#! /bin/sh
# From configure.ac Revision.
# Guess values for system-dependent variables and create Makefiles.
# Generated by GNU Autoconf 2.71 for Squid Web Proxy 7.0.0-VCS.
#
# Report bugs to .
#
#
# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
# Inc.
#
#
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##
# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
as_nop=:
if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
then :
emulate sh
NULLCMD=:
# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
# is contrary to our usage. Disable this feature.
alias -g '${1+"$@"}'='"$@"'
setopt NO_GLOB_SUBST
else $as_nop
case `(set -o) 2>/dev/null` in #(
*posix*) :
set -o posix ;; #(
*) :
;;
esac
fi
# Reset variables that may have inherited troublesome values from
# the environment.
# IFS needs to be set, to space, tab, and newline, in precisely that order.
# (If _AS_PATH_WALK were called with IFS unset, it would have the
# side effect of setting IFS to empty, thus disabling word splitting.)
# Quoting is to prevent editors from complaining about space-tab.
as_nl='
'
export as_nl
IFS=" "" $as_nl"
PS1='$ '
PS2='> '
PS4='+ '
# Ensure predictable behavior from utilities with locale-dependent output.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE
# We cannot yet rely on "unset" to work, but we need these variables
# to be unset--not just set to an empty or harmless value--now, to
# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
# also avoids known problems related to "unset" and subshell syntax
# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
do eval test \${$as_var+y} \
&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done
# Ensure that fds 0, 1, and 2 are open.
if (exec 3>&0) 2>/dev/null; then :; else exec 0&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
# The user is always right.
if ${PATH_SEPARATOR+false} :; then
PATH_SEPARATOR=:
(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
PATH_SEPARATOR=';'
}
fi
# Find who we are. Look in the path if we contain no directory separator.
as_myself=
case $0 in #((
*[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
test -r "$as_dir$0" && as_myself=$as_dir$0 && break
done
IFS=$as_save_IFS
;;
esac
# We did not find ourselves, most probably we were run as `sh COMMAND'
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
as_myself=$0
fi
if test ! -f "$as_myself"; then
printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
exit 1
fi
# Use a proper internal environment variable to ensure we don't fall
# into an infinite loop, continuously re-executing ourselves.
if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
_as_can_reexec=no; export _as_can_reexec;
# We cannot yet assume a decent shell, so we have to provide a
# neutralization value for shells without unset; and this also
# works around shells that cannot unset nonexistent variables.
# Preserve -v and -x to the replacement shell.
BASH_ENV=/dev/null
ENV=/dev/null
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
case $- in # ((((
*v*x* | *x*v* ) as_opts=-vx ;;
*v* ) as_opts=-v ;;
*x* ) as_opts=-x ;;
* ) as_opts= ;;
esac
exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
# Admittedly, this is quite paranoid, since all the known shells bail
# out after a failed `exec'.
printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
exit 255
fi
# We don't want this to propagate to other subprocesses.
{ _as_can_reexec=; unset _as_can_reexec;}
if test "x$CONFIG_SHELL" = x; then
as_bourne_compatible="as_nop=:
if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
then :
emulate sh
NULLCMD=:
# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
# is contrary to our usage. Disable this feature.
alias -g '\${1+\"\$@\"}'='\"\$@\"'
setopt NO_GLOB_SUBST
else \$as_nop
case \`(set -o) 2>/dev/null\` in #(
*posix*) :
set -o posix ;; #(
*) :
;;
esac
fi
"
as_required="as_fn_return () { (exit \$1); }
as_fn_success () { as_fn_return 0; }
as_fn_failure () { as_fn_return 1; }
as_fn_ret_success () { return 0; }
as_fn_ret_failure () { return 1; }
exitcode=0
as_fn_success || { exitcode=1; echo as_fn_success failed.; }
as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
if ( set x; as_fn_ret_success y && test x = \"\$1\" )
then :
else \$as_nop
exitcode=1; echo positional parameters were not saved.
fi
test x\$exitcode = x0 || exit 1
blah=\$(echo \$(echo blah))
test x\"\$blah\" = xblah || exit 1
test -x / || exit 1"
as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
test \$(( 1 + 1 )) = 2 || exit 1
test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
PATH=/empty FPATH=/empty; export PATH FPATH
test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
|| test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
if (eval "$as_required") 2>/dev/null
then :
as_have_required=yes
else $as_nop
as_have_required=no
fi
if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
then :
else $as_nop
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_found=false
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
as_found=:
case $as_dir in #(
/*)
for as_base in sh bash ksh sh5; do
# Try only shells that exist, to save several forks.
as_shell=$as_dir$as_base
if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
then :
CONFIG_SHELL=$as_shell as_have_required=yes
if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
then :
break 2
fi
fi
done;;
esac
as_found=false
done
IFS=$as_save_IFS
if $as_found
then :
else $as_nop
if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
then :
CONFIG_SHELL=$SHELL as_have_required=yes
fi
fi
if test "x$CONFIG_SHELL" != x
then :
export CONFIG_SHELL
# We cannot yet assume a decent shell, so we have to provide a
# neutralization value for shells without unset; and this also
# works around shells that cannot unset nonexistent variables.
# Preserve -v and -x to the replacement shell.
BASH_ENV=/dev/null
ENV=/dev/null
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
case $- in # ((((
*v*x* | *x*v* ) as_opts=-vx ;;
*v* ) as_opts=-v ;;
*x* ) as_opts=-x ;;
* ) as_opts= ;;
esac
exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
# Admittedly, this is quite paranoid, since all the known shells bail
# out after a failed `exec'.
printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
exit 255
fi
if test x$as_have_required = xno
then :
printf "%s\n" "$0: This script requires a shell more modern than all"
printf "%s\n" "$0: the shells that I found on your system."
if test ${ZSH_VERSION+y} ; then
printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
else
printf "%s\n" "$0: Please tell bug-autoconf@gnu.org and
$0: https://bugs.squid-cache.org/ about your system,
$0: including any error possibly output before this
$0: message. Then install a modern shell, or manually run
$0: the script under such a shell if you do have one."
fi
exit 1
fi
fi
fi
SHELL=${CONFIG_SHELL-/bin/sh}
export SHELL
# Unset more variables known to interfere with behavior of common tools.
CLICOLOR_FORCE= GREP_OPTIONS=
unset CLICOLOR_FORCE GREP_OPTIONS
## --------------------- ##
## M4sh Shell Functions. ##
## --------------------- ##
# as_fn_unset VAR
# ---------------
# Portably unset VAR.
as_fn_unset ()
{
{ eval $1=; unset $1;}
}
as_unset=as_fn_unset
# as_fn_set_status STATUS
# -----------------------
# Set $? to STATUS, without forking.
as_fn_set_status ()
{
return $1
} # as_fn_set_status
# as_fn_exit STATUS
# -----------------
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
as_fn_exit ()
{
set +e
as_fn_set_status $1
exit $1
} # as_fn_exit
# as_fn_nop
# ---------
# Do nothing but, unlike ":", preserve the value of $?.
as_fn_nop ()
{
return $?
}
as_nop=as_fn_nop
# as_fn_mkdir_p
# -------------
# Create "$as_dir" as a directory, including parents if necessary.
as_fn_mkdir_p ()
{
case $as_dir in #(
-*) as_dir=./$as_dir;;
esac
test -d "$as_dir" || eval $as_mkdir_p || {
as_dirs=
while :; do
case $as_dir in #(
*\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
*) as_qdir=$as_dir;;
esac
as_dirs="'$as_qdir' $as_dirs"
as_dir=`$as_dirname -- "$as_dir" ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$as_dir" : 'X\(//\)[^/]' \| \
X"$as_dir" : 'X\(//\)$' \| \
X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
printf "%s\n" X"$as_dir" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
test -d "$as_dir" && break
done
test -z "$as_dirs" || eval "mkdir $as_dirs"
} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
} # as_fn_mkdir_p
# as_fn_executable_p FILE
# -----------------------
# Test if FILE is an executable regular file.
as_fn_executable_p ()
{
test -f "$1" && test -x "$1"
} # as_fn_executable_p
# as_fn_append VAR VALUE
# ----------------------
# Append the text in VALUE to the end of the definition contained in VAR. Take
# advantage of any shell optimizations that allow amortized linear growth over
# repeated appends, instead of the typical quadratic growth present in naive
# implementations.
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
then :
eval 'as_fn_append ()
{
eval $1+=\$2
}'
else $as_nop
as_fn_append ()
{
eval $1=\$$1\$2
}
fi # as_fn_append
# as_fn_arith ARG...
# ------------------
# Perform arithmetic evaluation on the ARGs, and store the result in the
# global $as_val. Take advantage of shells that can avoid forks. The arguments
# must be portable across $(()) and expr.
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
then :
eval 'as_fn_arith ()
{
as_val=$(( $* ))
}'
else $as_nop
as_fn_arith ()
{
as_val=`expr "$@" || test $? -eq 1`
}
fi # as_fn_arith
# as_fn_nop
# ---------
# Do nothing but, unlike ":", preserve the value of $?.
as_fn_nop ()
{
return $?
}
as_nop=as_fn_nop
# as_fn_error STATUS ERROR [LINENO LOG_FD]
# ----------------------------------------
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
# script with STATUS, using 1 if that was 0.
as_fn_error ()
{
as_status=$1; test $as_status -eq 0 && as_status=1
if test "$4"; then
as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
fi
printf "%s\n" "$as_me: error: $2" >&2
as_fn_exit $as_status
} # as_fn_error
if expr a : '\(a\)' >/dev/null 2>&1 &&
test "X`expr 00001 : '.*\(...\)'`" = X001; then
as_expr=expr
else
as_expr=false
fi
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
as_basename=basename
else
as_basename=false
fi
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
as_dirname=dirname
else
as_dirname=false
fi
as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
X"$0" : 'X\(//\)$' \| \
X"$0" : 'X\(/\)' \| . 2>/dev/null ||
printf "%s\n" X/"$0" |
sed '/^.*\/\([^/][^/]*\)\/*$/{
s//\1/
q
}
/^X\/\(\/\/\)$/{
s//\1/
q
}
/^X\/\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits
as_lineno_1=$LINENO as_lineno_1a=$LINENO
as_lineno_2=$LINENO as_lineno_2a=$LINENO
eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
sed -n '
p
/[$]LINENO/=
' <$as_myself |
sed '
s/[$]LINENO.*/&-/
t lineno
b
:lineno
N
:loop
s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
t loop
s/-\n.*//
' >$as_me.lineno &&
chmod +x "$as_me.lineno" ||
{ printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
# already done that, so ensure we don't try to do so again and fall
# in an infinite loop. This has already happened in practice.
_as_can_reexec=no; export _as_can_reexec
# Don't try to exec as it changes $[0], causing all sort of problems
# (the dirname of $[0] is not the place where we might find the
# original and so on. Autoconf is especially sensitive to this).
. "./$as_me.lineno"
# Exit status is that of the last command.
exit
}
# Determine whether it's possible to make 'echo' print without a newline.
# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
# for compatibility with existing Makefiles.
ECHO_C= ECHO_N= ECHO_T=
case `echo -n x` in #(((((
-n*)
case `echo 'xy\c'` in
*c*) ECHO_T=' ';; # ECHO_T is single tab character.
xy) ECHO_C='\c';;
*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
ECHO_T=' ';;
esac;;
*)
ECHO_N='-n';;
esac
# For backward compatibility with old third-party macros, we provide
# the shell variables $as_echo and $as_echo_n. New code should use
# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
as_echo='printf %s\n'
as_echo_n='printf %s'
rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
rm -f conf$$.dir/conf$$.file
else
rm -f conf$$.dir
mkdir conf$$.dir 2>/dev/null
fi
if (echo >conf$$.file) 2>/dev/null; then
if ln -s conf$$.file conf$$ 2>/dev/null; then
as_ln_s='ln -s'
# ... but there are two gotchas:
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
# In both cases, we have to default to `cp -pR'.
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
as_ln_s='cp -pR'
elif ln conf$$.file conf$$ 2>/dev/null; then
as_ln_s=ln
else
as_ln_s='cp -pR'
fi
else
as_ln_s='cp -pR'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null
if mkdir -p . 2>/dev/null; then
as_mkdir_p='mkdir -p "$as_dir"'
else
test -d ./-p && rmdir ./-p
as_mkdir_p=false
fi
as_test_x='test -x'
as_executable_p=as_fn_executable_p
# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
# Sed expression to map a string onto a valid variable name.
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
SHELL=${CONFIG_SHELL-/bin/sh}
lt_ltdl_dir='libltdl'
lt_dlopen_dir=$lt_ltdl_dir
test -n "$DJDIR" || exec 7<&0 &1
# Name of the host.
# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
# so uname gets run too.
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
#
# Initializations.
#
ac_default_prefix=/usr/local
ac_clean_files=
ac_config_libobj_dir=.
LIBOBJS=
cross_compiling=no
subdirs=
MFLAGS=
MAKEFLAGS=
# Identity of this package.
PACKAGE_NAME='Squid Web Proxy'
PACKAGE_TARNAME='squid'
PACKAGE_VERSION='7.0.0-VCS'
PACKAGE_STRING='Squid Web Proxy 7.0.0-VCS'
PACKAGE_BUGREPORT='https://bugs.squid-cache.org/'
PACKAGE_URL=''
ac_unique_file="src/main.cc"
ac_default_prefix=/usr/local/squid
# Factoring default headers for most tests.
ac_includes_default="\
#include
#ifdef HAVE_STDIO_H
# include
#endif
#ifdef HAVE_STDLIB_H
# include
#endif
#ifdef HAVE_STRING_H
# include
#endif
#ifdef HAVE_INTTYPES_H
# include
#endif
#ifdef HAVE_STDINT_H
# include
#endif
#ifdef HAVE_STRINGS_H
# include
#endif
#ifdef HAVE_SYS_TYPES_H
# include
#endif
#ifdef HAVE_SYS_STAT_H
# include
#endif
#ifdef HAVE_UNISTD_H
# include
#endif"
ac_header_c_list=
enable_option_checking=no
ac_subst_vars='ltdl_LTLIBOBJS
ltdl_LIBOBJS
am__EXEEXT_FALSE
am__EXEEXT_TRUE
LTLIBOBJS
BUILDCXXFLAGS
SQUID_CXXFLAGS
SQUID_CFLAGS
XTRA_LIBS
XTRA_OBJS
ENABLE_TRANSLATION_FALSE
ENABLE_TRANSLATION_TRUE
PO2TEXT
PO2HTML
REGEXLIB
ENABLE_DEVPOLL_FALSE
ENABLE_DEVPOLL_TRUE
ENABLE_KQUEUE_FALSE
ENABLE_KQUEUE_TRUE
ENABLE_SELECT_FALSE
ENABLE_SELECT_TRUE
ENABLE_EPOLL_FALSE
ENABLE_EPOLL_TRUE
ENABLE_POLL_FALSE
ENABLE_POLL_TRUE
LIBOBJS
ENABLE_LIBCAP_FALSE
ENABLE_LIBCAP_TRUE
LIBCAP_LIBS
LIBCAP_CFLAGS
ALLOCA
ENABLE_LIBCPPUNIT_FALSE
ENABLE_LIBCPPUNIT_TRUE
LIBCPPUNIT_LIBS
LIBCPPUNIT_CFLAGS
ENABLE_UNLINKD_FALSE
ENABLE_UNLINKD_TRUE
STOREID_REWRITE_HELPERS
SECURITY_CERTGEN_HELPERS
SECURITY_CERTV_HELPERS
URL_REWRITE_HELPERS
EXTERNAL_ACL_HELPERS
WBINFO
LIBBDB_LIBS
LDAPSEARCH
ENABLE_LIBTDB_FALSE
ENABLE_LIBTDB_TRUE
LIBTDB_LIBS
LIBTDB_CFLAGS
LOG_DAEMON_HELPERS
ENABLE_SSPI_FALSE
ENABLE_SSPI_TRUE
ENABLE_SMBLIB_FALSE
ENABLE_SMBLIB_TRUE
AUTH_LIBS_TO_BUILD
AUTH_MODULES
NTLM_AUTH_HELPERS
ENABLE_AUTH_NTLM_FALSE
ENABLE_AUTH_NTLM_TRUE
NEGOTIATE_AUTH_HELPERS
ENABLE_AUTH_NEGOTIATE_FALSE
ENABLE_AUTH_NEGOTIATE_TRUE
DIGEST_AUTH_HELPERS
ENABLE_AUTH_DIGEST_FALSE
ENABLE_AUTH_DIGEST_TRUE
BASIC_AUTH_HELPERS
ENABLE_AUTH_BASIC_FALSE
ENABLE_AUTH_BASIC_TRUE
SMBCLIENT
ENABLE_AUTH_FALSE
ENABLE_AUTH_TRUE
DEFAULT_HOSTS
ENABLE_LIBNETFILTER_CONNTRACK_FALSE
ENABLE_LIBNETFILTER_CONNTRACK_TRUE
LIBNETFILTER_CONNTRACK_LIBS
LIBNETFILTER_CONNTRACK_CFLAGS
EPOLL_LIBS
ENABLE_LIBSYSTEMD_FALSE
ENABLE_LIBSYSTEMD_TRUE
LIBSYSTEMD_LIBS
LIBSYSTEMD_CFLAGS
ENABLE_LIBSASL_FALSE
ENABLE_LIBSASL_TRUE
LIBSASL_LIBS
LIBSASL_CFLAGS
ENABLE_LIBLDAP_FALSE
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*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
ac_unrecognized_sep=', ';;
esac
eval with_$ac_useropt=\$ac_optarg ;;
-without-* | --without-*)
ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
# Reject names that are not valid shell variable names.
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
as_fn_error $? "invalid package name: \`$ac_useropt'"
ac_useropt_orig=$ac_useropt
ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
case $ac_user_opts in
*"
"with_$ac_useropt"
"*) ;;
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
ac_unrecognized_sep=', ';;
esac
eval with_$ac_useropt=no ;;
--x)
# Obsolete; use --with-x.
with_x=yes ;;
-x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
| --x-incl | --x-inc | --x-in | --x-i)
ac_prev=x_includes ;;
-x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
| --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
x_includes=$ac_optarg ;;
-x-libraries | --x-libraries | --x-librarie | --x-librari \
| --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
ac_prev=x_libraries ;;
-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
x_libraries=$ac_optarg ;;
-*) as_fn_error $? "unrecognized option: \`$ac_option'
Try \`$0 --help' for more information"
;;
*=*)
ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
# Reject names that are not valid shell variable names.
case $ac_envvar in #(
'' | [0-9]* | *[!_$as_cr_alnum]* )
as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
esac
eval $ac_envvar=\$ac_optarg
export $ac_envvar ;;
*)
# FIXME: should be removed in autoconf 3.0.
printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
;;
esac
done
if test -n "$ac_prev"; then
ac_option=--`echo $ac_prev | sed 's/_/-/g'`
as_fn_error $? "missing argument to $ac_option"
fi
if test -n "$ac_unrecognized_opts"; then
case $enable_option_checking in
no) ;;
fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
*) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
esac
fi
# Check all directory arguments for consistency.
for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
datadir sysconfdir sharedstatedir localstatedir includedir \
oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
libdir localedir mandir runstatedir
do
eval ac_val=\$$ac_var
# Remove trailing slashes.
case $ac_val in
*/ )
ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
eval $ac_var=\$ac_val;;
esac
# Be sure to have absolute directory names.
case $ac_val in
[\\/$]* | ?:[\\/]* ) continue;;
NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
esac
as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
done
# There might be people who depend on the old broken behavior: `$host'
# used to hold the argument of --host etc.
# FIXME: To remove some day.
build=$build_alias
host=$host_alias
target=$target_alias
# FIXME: To remove some day.
if test "x$host_alias" != x; then
if test "x$build_alias" = x; then
cross_compiling=maybe
elif test "x$build_alias" != "x$host_alias"; then
cross_compiling=yes
fi
fi
ac_tool_prefix=
test -n "$host_alias" && ac_tool_prefix=$host_alias-
test "$silent" = yes && exec 6>/dev/null
ac_pwd=`pwd` && test -n "$ac_pwd" &&
ac_ls_di=`ls -di .` &&
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
as_fn_error $? "working directory cannot be determined"
test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
as_fn_error $? "pwd does not report name of working directory"
# Find the source files, if location was not specified.
if test -z "$srcdir"; then
ac_srcdir_defaulted=yes
# Try the directory containing this script, then the parent directory.
ac_confdir=`$as_dirname -- "$as_myself" ||
$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$as_myself" : 'X\(//\)[^/]' \| \
X"$as_myself" : 'X\(//\)$' \| \
X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
printf "%s\n" X"$as_myself" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
srcdir=$ac_confdir
if test ! -r "$srcdir/$ac_unique_file"; then
srcdir=..
fi
else
ac_srcdir_defaulted=no
fi
if test ! -r "$srcdir/$ac_unique_file"; then
test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
fi
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
ac_abs_confdir=`(
cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
pwd)`
# When building in place, set srcdir=.
if test "$ac_abs_confdir" = "$ac_pwd"; then
srcdir=.
fi
# Remove unnecessary trailing slashes from srcdir.
# Double slashes in file names in object file debugging info
# mess up M-x gdb in Emacs.
case $srcdir in
*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
esac
for ac_var in $ac_precious_vars; do
eval ac_env_${ac_var}_set=\${${ac_var}+set}
eval ac_env_${ac_var}_value=\$${ac_var}
eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
eval ac_cv_env_${ac_var}_value=\$${ac_var}
done
#
# Report the --help message.
#
if test "$ac_init_help" = "long"; then
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF
\`configure' configures Squid Web Proxy 7.0.0-VCS to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
To assign environment variables (e.g., CC, CFLAGS...), specify them as
VAR=VALUE. See below for descriptions of some of the useful variables.
Defaults for the options are specified in brackets.
Configuration:
-h, --help display this help and exit
--help=short display options specific to this package
--help=recursive display the short help of all the included packages
-V, --version display version information and exit
-q, --quiet, --silent do not print \`checking ...' messages
--cache-file=FILE cache test results in FILE [disabled]
-C, --config-cache alias for \`--cache-file=config.cache'
-n, --no-create do not create output files
--srcdir=DIR find the sources in DIR [configure dir or \`..']
Installation directories:
--prefix=PREFIX install architecture-independent files in PREFIX
[$ac_default_prefix]
--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
[PREFIX]
By default, \`make install' will install all the files in
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
an installation prefix other than \`$ac_default_prefix' using \`--prefix',
for instance \`--prefix=\$HOME'.
For better control, use the options below.
Fine tuning of the installation directories:
--bindir=DIR user executables [EPREFIX/bin]
--sbindir=DIR system admin executables [EPREFIX/sbin]
--libexecdir=DIR program executables [EPREFIX/libexec]
--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
--localstatedir=DIR modifiable single-machine data [PREFIX/var]
--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
--libdir=DIR object code libraries [EPREFIX/lib]
--includedir=DIR C header files [PREFIX/include]
--oldincludedir=DIR C header files for non-gcc [/usr/include]
--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
--infodir=DIR info documentation [DATAROOTDIR/info]
--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
--mandir=DIR man documentation [DATAROOTDIR/man]
--docdir=DIR documentation root [DATAROOTDIR/doc/squid]
--htmldir=DIR html documentation [DOCDIR]
--dvidir=DIR dvi documentation [DOCDIR]
--pdfdir=DIR pdf documentation [DOCDIR]
--psdir=DIR ps documentation [DOCDIR]
_ACEOF
cat <<\_ACEOF
Program names:
--program-prefix=PREFIX prepend PREFIX to installed program names
--program-suffix=SUFFIX append SUFFIX to installed program names
--program-transform-name=PROGRAM run sed PROGRAM on installed program names
System types:
--build=BUILD configure for building on BUILD [guessed]
--host=HOST cross-compile to build programs to run on HOST [BUILD]
_ACEOF
fi
if test -n "$ac_init_help"; then
case $ac_init_help in
short | recursive ) echo "Configuration of Squid Web Proxy 7.0.0-VCS:";;
esac
cat <<\_ACEOF
Optional Features:
--disable-option-checking ignore unrecognized --enable/--with options
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
--enable-silent-rules less verbose build output (undo: "make V=1")
--disable-silent-rules verbose build output (undo: "make V=0")
--enable-maintainer-mode
enable make rules and dependencies not useful (and
sometimes confusing) to the casual installer
--enable-dependency-tracking
do not reject slow dependency extractors
--disable-dependency-tracking
speeds up one-time build
--disable-arch-native Some compilers offer CPU-specific optimizations with
the -march=native parameter. This flag disables the
optimization. The default is to auto-detect compiler
support and use where available.
--disable-strict-error-checking
By default squid is compiled with all possible
static compiler error-checks enabled. This flag
disables the behavior
--enable-shared[=PKGS] build shared libraries [default=yes]
--enable-static[=PKGS] build static libraries [default=yes]
--enable-fast-install[=PKGS]
optimize for fast installation [default=yes]
--disable-libtool-lock avoid locking (might break parallel builds)
--enable-ltdl-install install libltdl
--enable-build-info="build info string"
Add an additional string in the output of "squid
-v". Default is not to add anything. If the string
is not specified, tries to determine nick and
revision number of the current bazaar branch
--disable-optimizations Do not compile Squid with compiler optimizations
enabled. Optimization is good for production builds,
but not good for debugging. During development, use
--disable-optimizations to reduce compilation times
and allow easier debugging.
--enable-xmalloc-statistics
Show malloc statistics in status page
--enable-disk-io="list of modules"
Build support for the list of disk I/O modules. Set
without a value or omitted, all available modules
will be built. See src/DiskIO for a list of
available modules, or Programmers Guide section on
DiskIO for details on how to build your custom disk
module
--enable-storeio="list of modules"
Build support for the list of store I/O modules. The
default is only to build the "ufs" module. See
src/fs for a list of available modules, or
Programmers Guide section for
details on how to build your custom store module
--enable-removal-policies="list of policies"
Build support for the list of removal policies. The
default is only to build the "lru" module. See
src/repl for a list of available modules, or
Programmers Guide section 9.9 for details on how to
build your custom policy
--enable-icmp Enable ICMP pinging and Network Measurement
--enable-delay-pools Enable delay pools to limit bandwidth usage
--disable-icap-client Disable the ICAP client.
--enable-ecap support loadable content adaptation modules
--disable-wccp Disable Web Cache Coordination Protocol
--disable-wccpv2 Disable Web Cache Coordination V2 Protocol
--disable-snmp Disable SNMP monitoring support
--disable-eui Disable use of ARP / MAC/ EUI (ether address)
--disable-htcp Disable HTCP protocol support
--enable-forw-via-db Enable Forw/Via database
--enable-cache-digests Use Cache Digests. See
https://wiki.squid-cache.org/SquidFaq/CacheDigests
--disable-select Disable select(2) support.
--disable-poll Disable poll(2) support.
--disable-kqueue Disable kqueue(2) support.
--disable-epoll Disable Linux epoll(2) support.
--disable-devpoll Disable Solaris /dev/poll support.
--disable-http-violations
This allows you to remove code which is known to
violate the HTTP protocol specification.
--enable-ipfw-transparent
Enable Transparent Proxy support for systems using
FreeBSD IPFW-style firewalling.
--enable-ipf-transparent
Enable Transparent Proxy support using
IPFilter-style firewalling
--enable-pf-transparent Enable Transparent Proxy support for systems using
PF network address redirection.
--enable-linux-netfilter
Enable Transparent Proxy support for Linux
(Netfilter)
--disable-follow-x-forwarded-for
Do not follow the X-Forwarded-For HTTP header to try
to find the IP address of the original or indirect
client when a request has been forwarded through
other proxies.
--enable-default-hostsfile=path
Select default location for hosts file. See
hosts_file directive in squid.conf for details
--disable-auth Do not support authentication. When supported, the
list of schemes and helpers to be enabled is defined
elsewhere
--enable-auth-basic="list of helpers"
Enable the basic authentication scheme, and build
the specified helpers. Not providing an explicit
list of helpers will attempt build of all possible
helpers. Default is to do so. To disable the basic
authentication scheme, use --disable-auth-basic. To
enable but build no helpers, specify "none". To see
available helpers, see the src/auth/basic/
directory.
--enable-auth-digest="list of helpers"
Enable the Digest authentication scheme, and build
the specified helpers. Not providing an explicit
list of helpers will attempt build of all possible
helpers. Default is to do so. To disable the Digest
authentication scheme, use --disable-auth-digest. To
enable but build no helpers, specify "none". To see
available helpers, see the src/auth/digest/
directory.
--enable-auth-negotiate="list of helpers"
Enable the Negotiate authentication scheme, and
build the specified helpers. Not providing an
explicit list of helpers will attempt build of all
possible helpers. Default is to do so. To disable
the Negotiate authentication scheme, use
--disable-auth-negotiate. To enable but build no
helpers, specify "none". To see available helpers,
see the src/auth/negotiate/ directory.
--enable-auth-ntlm="list of helpers"
Enable the NTLM authentication scheme, and build the
specified helpers. Not providing an explicit list of
helpers will attempt build of all possible helpers.
Default is to do so. To disable the NTLM
authentication scheme, use --disable-auth-ntlm. To
enable but build no helpers, specify "none". To see
available helpers, see the src/auth/ntlm/ directory.
--enable-log-daemon-helpers="list of helpers"
This option selects which logging daemon helpers to
build and install as part of the normal build
process For a list of available helpers see the
src/log/ directory.
--enable-external-acl-helpers="list of helpers"
Enable external_acl helpers support and the helpers
themselves. Default is to build all buildable
helpers and enable support. To disable support, use
--disable-external-acl-helpers. To build no helpers,
specify "none". To see available helpers, see the
src/acl/external/ directory
--enable-url-rewrite-helpers="list of helpers"
This option selects which url_rewrite helpers to
build and install as part of the normal build
process. The default is to attempt the build of all
possible helpers. Use --disable-url-rewrite-helpers
to build none. For a list of available helpers see
the src/http/url_rewriters/ directory.
--enable-security-cert-validators="list of helpers"
This option selects which security certificate
validator helpers to build and install as part of
the normal build process. The default is to attempt
the build of all possible helpers. Use
--disable-security-cert-validators to build none.
For a list of available helpers see the
src/security/cert_validators/ directory.
--enable-security-cert-generators="list of helpers"
This option selects which security certificate
validator helpers to build and install as part of
the normal build process. The default is to attempt
the build of all possible helpers. Use
--disable-security-cert-genrators to build none. For
a list of available helpers see the
src/security/cert_generators/ directory.
--enable-ssl-crtd Prevent Squid from directly generating TLS/SSL
private key and certificate. Instead enables the
certificate generator processes.
--enable-storeid-rewrite-helpers="list of helpers"
This option selects which Store-ID rewrite helpers
to build and install as part of the normal build
process. The default is to attempt the build of all
possible helpers. Use
--disable-storeid-rewrite-helpers to build none. For
a list of available helpers see the
src/store/id_rewriters/ directory.
--enable-win32-service Compile Squid as a WIN32 Service. Works only on
MS-Windows platforms
--disable-unlinkd Do not use unlinkd
--enable-stacktraces Enable automatic call backtrace on fatal errors
--enable-x-accelerator-vary
Enable support for the X-Accelerator-Vary HTTP
header. Can be used to indicate variance within an
accelerator setup. Typically used together with
other code that adds custom HTTP headers to the
requests.
--disable-ipv6 Disable IPv6 support. The default is to probe system
capabilities on startup.
--disable-zph-qos Disable ZPH QOS support
--enable-translation Generate the localized error page templates and
manuals. Which can also be downloaded from
http://www.squid-cache.org/Versions/langpack/.
--disable-auto-locale This prevents Squid providing localized error pages
based on the clients request headers. When disabled
Squid requires explicit language configuration.
Optional Packages:
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
--with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use
both]
--with-aix-soname=aix|svr4|both
shared library versioning (aka "SONAME") variant to
provide on AIX, [default=aix].
--with-gnu-ld assume the C compiler uses GNU ld [default=no]
--with-sysroot[=DIR] Search for dependent libraries within DIR (or the
compiler's sysroot if not specified).
--with-included-ltdl use the GNU ltdl sources included here
--with-ltdl-include=DIR use the ltdl headers installed in DIR
--with-ltdl-lib=DIR use the libltdl.la installed in DIR
--with-default-user=USER
System user account for squid permissions. Default:
nobody
--with-logdir=PATH Default location for squid logs. default:
PREFIX/var/logs
--with-pidfile=PATH Default location for squid pid file. Default:
PREFIX/var/run/squid.pid
--with-swapdir=PATH Default location for squid cache directories.
Default: PREFIX/var/cache/squid
--with-aufs-threads=N_THREADS
Tune the number of worker threads for the aufs
object store.
--without-dl Compile without the dynamic linking library.
--without-psapi Compile without the Windows PSAPI.dll library.
--without-pthreads Disable POSIX Threads
--without-aio Do not use POSIX AIO. Default: auto-detect
--without-nettle Compile without the Nettle crypto library.
--without-gnutls Compile without the GnuTLS crypto library.
--with-openssl Compile with the OpenSSL library.
--without-mit-krb5 Compile without the MIT Kerberos library.
--without-heimdal-krb5 Compile without the Heimdal Kerberos library.
--without-gss Compile without the GNU gss library.
--without-ldap Compile without the LDAP library.
--without-sasl Compile without the Cyrus SASL library.
--without-systemd Compile without the systemd API for start-up
notification library.
--with-nat-devpf Enable /dev/pf support for NAT on older OpenBSD and
FreeBSD kernels.
--without-netfilter-conntrack
Compile without the Netfilter conntrack library.
--with-large-files Enable support for large files (logs etc).
--with-build-environment=model
The build environment to use. Normally one of
POSIX_V6_ILP32_OFF32 (32 bits),
POSIX_V6_ILP32_OFFBIG (32 bits with large file
support), POSIX_V6_LP64_OFF64 (64 bits),
POSIX_V6_LPBIG_OFFBIG (large pointers and files),
XBS5_ILP32_OFF32 i(legacy, 32 bits),
XBS5_ILP32_OFFBIG (legacy, 32 bits with large file
support), XBS5_LP64_OFF64 (legacy, 64 bits),
XBS5_LPBIG_OFFBIG (legacy, large pointers and files)
or default (The default for your OS)
--without-tdb Compile without the Samba TrivialDB library.
--with-valgrind-debug Include debug instrumentation for use with valgrind
--without-cppunit Compile without the cppunit test framework library.
--without-cap Compile without the Linux capabilities library.
--with-filedescriptors=NUMBER
Force squid to support NUMBER filedescriptors
--with-po2html=[[PATH]]
absolute path to po2html executable
--with-po2txt=[[PATH]]
absolute path to po2txt executable
Some influential environment variables:
CC C compiler command
CFLAGS C compiler flags
LDFLAGS linker flags, e.g. -L if you have libraries in a
nonstandard directory
LIBS libraries to pass to the linker, e.g. -l
CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I if
you have headers in a nonstandard directory
CXX C++ compiler command
CXXFLAGS C++ compiler flags
BUILDCXX path to compiler for building compile-time tools. e.g. cf_gen
CPP C preprocessor
PKG_CONFIG path to pkg-config utility
PKG_CONFIG_PATH
directories to add to pkg-config's search path
PKG_CONFIG_LIBDIR
path overriding pkg-config's built-in search path
LT_SYS_LIBRARY_PATH
User-defined run-time library search path.
CXXCPP C++ preprocessor
EXT_LIBECAP_CFLAGS
C compiler flags for EXT_LIBECAP, overriding pkg-config
EXT_LIBECAP_LIBS
linker flags for EXT_LIBECAP, overriding pkg-config
LIBNETTLE_CFLAGS
C compiler flags for LIBNETTLE, overriding pkg-config
LIBNETTLE_LIBS
linker flags for LIBNETTLE, overriding pkg-config
LIBGNUTLS_CFLAGS
C compiler flags for LIBGNUTLS, overriding pkg-config
LIBGNUTLS_LIBS
linker flags for LIBGNUTLS, overriding pkg-config
LIBOPENSSL_CFLAGS
C compiler flags for LIBOPENSSL, overriding pkg-config
LIBOPENSSL_LIBS
linker flags for LIBOPENSSL, overriding pkg-config
LIBMIT_KRB5_CFLAGS
C compiler flags for LIBMIT_KRB5, overriding pkg-config
LIBMIT_KRB5_LIBS
linker flags for LIBMIT_KRB5, overriding pkg-config
LIBHEIMDAL_KRB5_CFLAGS
C compiler flags for LIBHEIMDAL_KRB5, overriding pkg-config
LIBHEIMDAL_KRB5_LIBS
linker flags for LIBHEIMDAL_KRB5, overriding pkg-config
LIBGSS_CFLAGS
C compiler flags for LIBGSS, overriding pkg-config
LIBGSS_LIBS linker flags for LIBGSS, overriding pkg-config
LIBLDAP_CFLAGS
C compiler flags for LIBLDAP, overriding pkg-config
LIBLDAP_LIBS
linker flags for LIBLDAP, overriding pkg-config
LIBSASL_CFLAGS
C compiler flags for LIBSASL, overriding pkg-config
LIBSASL_LIBS
linker flags for LIBSASL, overriding pkg-config
LIBSYSTEMD_CFLAGS
C compiler flags for LIBSYSTEMD, overriding pkg-config
LIBSYSTEMD_LIBS
linker flags for LIBSYSTEMD, overriding pkg-config
LIBNETFILTER_CONNTRACK_CFLAGS
C compiler flags for LIBNETFILTER_CONNTRACK, overriding
pkg-config
LIBNETFILTER_CONNTRACK_LIBS
linker flags for LIBNETFILTER_CONNTRACK, overriding pkg-config
LIBTDB_CFLAGS
C compiler flags for LIBTDB, overriding pkg-config
LIBTDB_LIBS linker flags for LIBTDB, overriding pkg-config
LIBCPPUNIT_CFLAGS
C compiler flags for LIBCPPUNIT, overriding pkg-config
LIBCPPUNIT_LIBS
linker flags for LIBCPPUNIT, overriding pkg-config
LIBCAP_CFLAGS
C compiler flags for LIBCAP, overriding pkg-config
LIBCAP_LIBS linker flags for LIBCAP, overriding pkg-config
PO2HTML Absolute path to po2html executable
PO2TEXT Absolute path to po2txt executable
BUILDCXXFLAGS
C++ compiler flags for building compile-time tools. e.g. cf_gen
Use these variables to override the choices made by `configure' or to help
it to find libraries and programs with nonstandard names/locations.
Report bugs to .
_ACEOF
ac_status=$?
fi
if test "$ac_init_help" = "recursive"; then
# If there are subdirs, report their specific --help.
for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
test -d "$ac_dir" ||
{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
continue
ac_builddir=.
case "$ac_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
# A ".." for each directory in $ac_dir_suffix.
ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
case $ac_top_builddir_sub in
"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix
case $srcdir in
.) # We are building in place.
ac_srcdir=.
ac_top_srcdir=$ac_top_builddir_sub
ac_abs_top_srcdir=$ac_pwd ;;
[\\/]* | ?:[\\/]* ) # Absolute name.
ac_srcdir=$srcdir$ac_dir_suffix;
ac_top_srcdir=$srcdir
ac_abs_top_srcdir=$srcdir ;;
*) # Relative name.
ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
ac_top_srcdir=$ac_top_build_prefix$srcdir
ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
cd "$ac_dir" || { ac_status=$?; continue; }
# Check for configure.gnu first; this name is used for a wrapper for
# Metaconfig's "Configure" on case-insensitive file systems.
if test -f "$ac_srcdir/configure.gnu"; then
echo &&
$SHELL "$ac_srcdir/configure.gnu" --help=recursive
elif test -f "$ac_srcdir/configure"; then
echo &&
$SHELL "$ac_srcdir/configure" --help=recursive
else
printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
fi || ac_status=$?
cd "$ac_pwd" || { ac_status=$?; break; }
done
fi
test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
Squid Web Proxy configure 7.0.0-VCS
generated by GNU Autoconf 2.71
Copyright (C) 2021 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
exit
fi
## ------------------------ ##
## Autoconf initialization. ##
## ------------------------ ##
# ac_fn_c_try_compile LINENO
# --------------------------
# Try to compile conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_compile ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
rm -f conftest.$ac_objext conftest.beam
if { { ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
(eval "$ac_compile") 2>conftest.err
ac_status=$?
if test -s conftest.err; then
grep -v '^ *+' conftest.err >conftest.er1
cat conftest.er1 >&5
mv -f conftest.er1 conftest.err
fi
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; } && {
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext
then :
ac_retval=0
else $as_nop
printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_retval=1
fi
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
as_fn_set_status $ac_retval
} # ac_fn_c_try_compile
# ac_fn_cxx_try_compile LINENO
# ----------------------------
# Try to compile conftest.$ac_ext, and return whether this succeeded.
ac_fn_cxx_try_compile ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
rm -f conftest.$ac_objext conftest.beam
if { { ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
(eval "$ac_compile") 2>conftest.err
ac_status=$?
if test -s conftest.err; then
grep -v '^ *+' conftest.err >conftest.er1
cat conftest.er1 >&5
mv -f conftest.er1 conftest.err
fi
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; } && {
test -z "$ac_cxx_werror_flag" ||
test ! -s conftest.err
} && test -s conftest.$ac_objext
then :
ac_retval=0
else $as_nop
printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_retval=1
fi
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
as_fn_set_status $ac_retval
} # ac_fn_cxx_try_compile
# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
# -------------------------------------------------------
# Tests whether HEADER exists and can be compiled using the include files in
# INCLUDES, setting the cache variable VAR accordingly.
ac_fn_c_check_header_compile ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
printf %s "checking for $2... " >&6; }
if eval test \${$3+y}
then :
printf %s "(cached) " >&6
else $as_nop
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
#include <$2>
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
eval "$3=yes"
else $as_nop
eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
eval ac_res=\$$3
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_c_check_header_compile
# ac_fn_cxx_try_link LINENO
# -------------------------
# Try to link conftest.$ac_ext, and return whether this succeeded.
ac_fn_cxx_try_link ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
if { { ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
(eval "$ac_link") 2>conftest.err
ac_status=$?
if test -s conftest.err; then
grep -v '^ *+' conftest.err >conftest.er1
cat conftest.er1 >&5
mv -f conftest.er1 conftest.err
fi
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; } && {
test -z "$ac_cxx_werror_flag" ||
test ! -s conftest.err
} && test -s conftest$ac_exeext && {
test "$cross_compiling" = yes ||
test -x conftest$ac_exeext
}
then :
ac_retval=0
else $as_nop
printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_retval=1
fi
# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
# interfere with the next link command; also delete a directory that is
# left behind by Apple's compiler. We do this before executing the actions.
rm -rf conftest.dSYM conftest_ipa8_conftest.oo
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
as_fn_set_status $ac_retval
} # ac_fn_cxx_try_link
# ac_fn_c_try_cpp LINENO
# ----------------------
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_cpp ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
if { { ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
ac_status=$?
if test -s conftest.err; then
grep -v '^ *+' conftest.err >conftest.er1
cat conftest.er1 >&5
mv -f conftest.er1 conftest.err
fi
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; } > conftest.i && {
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
test ! -s conftest.err
}
then :
ac_retval=0
else $as_nop
printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_retval=1
fi
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
as_fn_set_status $ac_retval
} # ac_fn_c_try_cpp
# ac_fn_c_try_link LINENO
# -----------------------
# Try to link conftest.$ac_ext, and return whether this succeeded.
ac_fn_c_try_link ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
if { { ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
(eval "$ac_link") 2>conftest.err
ac_status=$?
if test -s conftest.err; then
grep -v '^ *+' conftest.err >conftest.er1
cat conftest.er1 >&5
mv -f conftest.er1 conftest.err
fi
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; } && {
test -z "$ac_c_werror_flag" ||
test ! -s conftest.err
} && test -s conftest$ac_exeext && {
test "$cross_compiling" = yes ||
test -x conftest$ac_exeext
}
then :
ac_retval=0
else $as_nop
printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_retval=1
fi
# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
# interfere with the next link command; also delete a directory that is
# left behind by Apple's compiler. We do this before executing the actions.
rm -rf conftest.dSYM conftest_ipa8_conftest.oo
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
as_fn_set_status $ac_retval
} # ac_fn_c_try_link
# ac_fn_c_check_func LINENO FUNC VAR
# ----------------------------------
# Tests whether FUNC exists, setting the cache variable VAR accordingly
ac_fn_c_check_func ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
printf %s "checking for $2... " >&6; }
if eval test \${$3+y}
then :
printf %s "(cached) " >&6
else $as_nop
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Define $2 to an innocuous variant, in case declares $2.
For example, HP-UX 11i declares gettimeofday. */
#define $2 innocuous_$2
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $2 (); below. */
#include
#undef $2
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char $2 ();
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined __stub_$2 || defined __stub___$2
choke me
#endif
int
main (void)
{
return $2 ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
eval "$3=yes"
else $as_nop
eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
fi
eval ac_res=\$$3
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_c_check_func
# ac_fn_cxx_try_cpp LINENO
# ------------------------
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
ac_fn_cxx_try_cpp ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
if { { ac_try="$ac_cpp conftest.$ac_ext"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
ac_status=$?
if test -s conftest.err; then
grep -v '^ *+' conftest.err >conftest.er1
cat conftest.er1 >&5
mv -f conftest.er1 conftest.err
fi
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; } > conftest.i && {
test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
test ! -s conftest.err
}
then :
ac_retval=0
else $as_nop
printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_retval=1
fi
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
as_fn_set_status $ac_retval
} # ac_fn_cxx_try_cpp
# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
# ---------------------------------------------------------
# Tests whether HEADER exists and can be compiled using the include files in
# INCLUDES, setting the cache variable VAR accordingly.
ac_fn_cxx_check_header_compile ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
printf %s "checking for $2... " >&6; }
if eval test \${$3+y}
then :
printf %s "(cached) " >&6
else $as_nop
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
#include <$2>
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
eval "$3=yes"
else $as_nop
eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
eval ac_res=\$$3
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_cxx_check_header_compile
# ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR
# ------------------------------------------------------------------
# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
# accordingly. Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR.
ac_fn_check_decl ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
as_decl_name=`echo $2|sed 's/ *(.*//'`
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
printf %s "checking whether $as_decl_name is declared... " >&6; }
if eval test \${$3+y}
then :
printf %s "(cached) " >&6
else $as_nop
as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
eval ac_save_FLAGS=\$$6
as_fn_append $6 " $5"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
int
main (void)
{
#ifndef $as_decl_name
#ifdef __cplusplus
(void) $as_decl_use;
#else
(void) $as_decl_name;
#endif
#endif
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
eval "$3=yes"
else $as_nop
eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
eval $6=\$ac_save_FLAGS
fi
eval ac_res=\$$3
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_check_decl
# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
# ---------------------------------------------
# Tests whether TYPE exists after having included INCLUDES, setting cache
# variable VAR accordingly.
ac_fn_cxx_check_type ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
printf %s "checking for $2... " >&6; }
if eval test \${$3+y}
then :
printf %s "(cached) " >&6
else $as_nop
eval "$3=no"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
int
main (void)
{
if (sizeof ($2))
return 0;
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
int
main (void)
{
if (sizeof (($2)))
return 0;
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
else $as_nop
eval "$3=yes"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
eval ac_res=\$$3
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_cxx_check_type
# ac_fn_cxx_check_func LINENO FUNC VAR
# ------------------------------------
# Tests whether FUNC exists, setting the cache variable VAR accordingly
ac_fn_cxx_check_func ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
printf %s "checking for $2... " >&6; }
if eval test \${$3+y}
then :
printf %s "(cached) " >&6
else $as_nop
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Define $2 to an innocuous variant, in case declares $2.
For example, HP-UX 11i declares gettimeofday. */
#define $2 innocuous_$2
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $2 (); below. */
#include
#undef $2
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char $2 ();
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
#if defined __stub_$2 || defined __stub___$2
choke me
#endif
int
main (void)
{
return $2 ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
eval "$3=yes"
else $as_nop
eval "$3=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
fi
eval ac_res=\$$3
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_cxx_check_func
# ac_fn_cxx_try_run LINENO
# ------------------------
# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
# executables *can* be run.
ac_fn_cxx_try_run ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
if { { ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
(eval "$ac_link") 2>&5
ac_status=$?
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
{ { case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
(eval "$ac_try") 2>&5
ac_status=$?
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }
then :
ac_retval=0
else $as_nop
printf "%s\n" "$as_me: program exited with status $ac_status" >&5
printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_retval=$ac_status
fi
rm -rf conftest.dSYM conftest_ipa8_conftest.oo
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
as_fn_set_status $ac_retval
} # ac_fn_cxx_try_run
# ac_fn_cxx_compute_int LINENO EXPR VAR INCLUDES
# ----------------------------------------------
# Tries to find the compile-time value of EXPR in a program that includes
# INCLUDES, setting VAR accordingly. Returns whether the value could be
# computed
ac_fn_cxx_compute_int ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
if test "$cross_compiling" = yes; then
# Depending upon the size, compute the lo and hi bounds.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
int
main (void)
{
static int test_array [1 - 2 * !(($2) >= 0)];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
ac_lo=0 ac_mid=0
while :; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
int
main (void)
{
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
ac_hi=$ac_mid; break
else $as_nop
as_fn_arith $ac_mid + 1 && ac_lo=$as_val
if test $ac_lo -le $ac_mid; then
ac_lo= ac_hi=
break
fi
as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
done
else $as_nop
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
int
main (void)
{
static int test_array [1 - 2 * !(($2) < 0)];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
ac_hi=-1 ac_mid=-1
while :; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
int
main (void)
{
static int test_array [1 - 2 * !(($2) >= $ac_mid)];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
ac_lo=$ac_mid; break
else $as_nop
as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
if test $ac_mid -le $ac_hi; then
ac_lo= ac_hi=
break
fi
as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
done
else $as_nop
ac_lo= ac_hi=
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
# Binary search between lo and hi bounds.
while test "x$ac_lo" != "x$ac_hi"; do
as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
int
main (void)
{
static int test_array [1 - 2 * !(($2) <= $ac_mid)];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
ac_hi=$ac_mid
else $as_nop
as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
done
case $ac_lo in #((
?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
'') ac_retval=1 ;;
esac
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
static long int longval (void) { return $2; }
static unsigned long int ulongval (void) { return $2; }
#include
#include
int
main (void)
{
FILE *f = fopen ("conftest.val", "w");
if (! f)
return 1;
if (($2) < 0)
{
long int i = longval ();
if (i != ($2))
return 1;
fprintf (f, "%ld", i);
}
else
{
unsigned long int i = ulongval ();
if (i != ($2))
return 1;
fprintf (f, "%lu", i);
}
/* Do not output a trailing newline, as this causes \r\n confusion
on some platforms. */
return ferror (f) || fclose (f) != 0;
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :
echo >>conftest.val; read $3 &5
printf %s "checking for $2.$3... " >&6; }
if eval test \${$4+y}
then :
printf %s "(cached) " >&6
else $as_nop
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$5
int
main (void)
{
static $2 ac_aggr;
if (ac_aggr.$3)
return 0;
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
eval "$4=yes"
else $as_nop
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$5
int
main (void)
{
static $2 ac_aggr;
if (sizeof ac_aggr.$3)
return 0;
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
eval "$4=yes"
else $as_nop
eval "$4=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
eval ac_res=\$$4
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_cxx_check_member
# ac_fn_c_find_intX_t LINENO BITS VAR
# -----------------------------------
# Finds a signed integer type with width BITS, setting cache variable VAR
# accordingly.
ac_fn_c_find_intX_t ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
printf %s "checking for int$2_t... " >&6; }
if eval test \${$3+y}
then :
printf %s "(cached) " >&6
else $as_nop
eval "$3=no"
# Order is important - never check a type that is potentially smaller
# than half of the expected target width.
for ac_type in int$2_t 'int' 'long int' \
'long long int' 'short int' 'signed char'; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
enum { N = $2 / 2 - 1 };
int
main (void)
{
static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
enum { N = $2 / 2 - 1 };
int
main (void)
{
static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
else $as_nop
case $ac_type in #(
int$2_t) :
eval "$3=yes" ;; #(
*) :
eval "$3=\$ac_type" ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
if eval test \"x\$"$3"\" = x"no"
then :
else $as_nop
break
fi
done
fi
eval ac_res=\$$3
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_c_find_intX_t
# ac_fn_c_find_uintX_t LINENO BITS VAR
# ------------------------------------
# Finds an unsigned integer type with width BITS, setting cache variable VAR
# accordingly.
ac_fn_c_find_uintX_t ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
printf %s "checking for uint$2_t... " >&6; }
if eval test \${$3+y}
then :
printf %s "(cached) " >&6
else $as_nop
eval "$3=no"
# Order is important - never check a type that is potentially smaller
# than half of the expected target width.
for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
'unsigned long long int' 'unsigned short int' 'unsigned char'; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
int
main (void)
{
static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
test_array [0] = 0;
return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
case $ac_type in #(
uint$2_t) :
eval "$3=yes" ;; #(
*) :
eval "$3=\$ac_type" ;;
esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
if eval test \"x\$"$3"\" = x"no"
then :
else $as_nop
break
fi
done
fi
eval ac_res=\$$3
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
} # ac_fn_c_find_uintX_t
ac_configure_args_raw=
for ac_arg
do
case $ac_arg in
*\'*)
ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
esac
as_fn_append ac_configure_args_raw " '$ac_arg'"
done
case $ac_configure_args_raw in
*$as_nl*)
ac_safe_unquote= ;;
*)
ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
ac_unsafe_a="$ac_unsafe_z#~"
ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
esac
cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
It was created by Squid Web Proxy $as_me 7.0.0-VCS, which was
generated by GNU Autoconf 2.71. Invocation command line was
$ $0$ac_configure_args_raw
_ACEOF
exec 5>>config.log
{
cat <<_ASUNAME
## --------- ##
## Platform. ##
## --------- ##
hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
uname -m = `(uname -m) 2>/dev/null || echo unknown`
uname -r = `(uname -r) 2>/dev/null || echo unknown`
uname -s = `(uname -s) 2>/dev/null || echo unknown`
uname -v = `(uname -v) 2>/dev/null || echo unknown`
/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
_ASUNAME
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
printf "%s\n" "PATH: $as_dir"
done
IFS=$as_save_IFS
} >&5
cat >&5 <<_ACEOF
## ----------- ##
## Core tests. ##
## ----------- ##
_ACEOF
# Keep a trace of the command line.
# Strip out --no-create and --no-recursion so they do not pile up.
# Strip out --silent because we don't want to record it for future runs.
# Also quote any args containing shell meta-characters.
# Make two passes to allow for proper duplicate-argument suppression.
ac_configure_args=
ac_configure_args0=
ac_configure_args1=
ac_must_keep_next=false
for ac_pass in 1 2
do
for ac_arg
do
case $ac_arg in
-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
| -silent | --silent | --silen | --sile | --sil)
continue ;;
*\'*)
ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
esac
case $ac_pass in
1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2)
as_fn_append ac_configure_args1 " '$ac_arg'"
if test $ac_must_keep_next = true; then
ac_must_keep_next=false # Got value, back to normal.
else
case $ac_arg in
*=* | --config-cache | -C | -disable-* | --disable-* \
| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
| -with-* | --with-* | -without-* | --without-* | --x)
case "$ac_configure_args0 " in
"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
esac
;;
-* ) ac_must_keep_next=true ;;
esac
fi
as_fn_append ac_configure_args " '$ac_arg'"
;;
esac
done
done
{ ac_configure_args0=; unset ac_configure_args0;}
{ ac_configure_args1=; unset ac_configure_args1;}
# When interrupted or exit'd, cleanup temporary files, and complete
# config.log. We remove comments because anyway the quotes in there
# would cause problems or look ugly.
# WARNING: Use '\'' to represent an apostrophe within the trap.
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
trap 'exit_status=$?
# Sanitize IFS.
IFS=" "" $as_nl"
# Save into config.log some information that might help in debugging.
{
echo
printf "%s\n" "## ---------------- ##
## Cache variables. ##
## ---------------- ##"
echo
# The following way of writing the cache mishandles newlines in values,
(
for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
eval ac_val=\$$ac_var
case $ac_val in #(
*${as_nl}*)
case $ac_var in #(
*_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
esac
case $ac_var in #(
_ | IFS | as_nl) ;; #(
BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
*) { eval $ac_var=; unset $ac_var;} ;;
esac ;;
esac
done
(set) 2>&1 |
case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
*${as_nl}ac_space=\ *)
sed -n \
"s/'\''/'\''\\\\'\'''\''/g;
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
;; #(
*)
sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
;;
esac |
sort
)
echo
printf "%s\n" "## ----------------- ##
## Output variables. ##
## ----------------- ##"
echo
for ac_var in $ac_subst_vars
do
eval ac_val=\$$ac_var
case $ac_val in
*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
esac
printf "%s\n" "$ac_var='\''$ac_val'\''"
done | sort
echo
if test -n "$ac_subst_files"; then
printf "%s\n" "## ------------------- ##
## File substitutions. ##
## ------------------- ##"
echo
for ac_var in $ac_subst_files
do
eval ac_val=\$$ac_var
case $ac_val in
*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
esac
printf "%s\n" "$ac_var='\''$ac_val'\''"
done | sort
echo
fi
if test -s confdefs.h; then
printf "%s\n" "## ----------- ##
## confdefs.h. ##
## ----------- ##"
echo
cat confdefs.h
echo
fi
test "$ac_signal" != 0 &&
printf "%s\n" "$as_me: caught signal $ac_signal"
printf "%s\n" "$as_me: exit $exit_status"
} >&5
rm -f core *.core core.conftest.* &&
rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
exit $exit_status
' 0
for ac_signal in 1 2 13 15; do
trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
done
ac_signal=0
# confdefs.h avoids OS command line length limits that DEFS can exceed.
rm -f -r conftest* confdefs.h
printf "%s\n" "/* confdefs.h */" > confdefs.h
# Predefined preprocessor variables.
printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
# Let the site file select an alternate cache file if it wants to.
# Prefer an explicitly selected file to automatically selected ones.
if test -n "$CONFIG_SITE"; then
ac_site_files="$CONFIG_SITE"
elif test "x$prefix" != xNONE; then
ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
else
ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
fi
for ac_site_file in $ac_site_files
do
case $ac_site_file in #(
*/*) :
;; #(
*) :
ac_site_file=./$ac_site_file ;;
esac
if test -f "$ac_site_file" && test -r "$ac_site_file"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
sed 's/^/| /' "$ac_site_file" >&5
. "$ac_site_file" \
|| { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "failed to load site script $ac_site_file
See \`config.log' for more details" "$LINENO" 5; }
fi
done
if test -r "$cache_file"; then
# Some versions of bash will fail to source /dev/null (special files
# actually), so we avoid doing that. DJGPP emulates it as a regular file.
if test /dev/null != "$cache_file" && test -f "$cache_file"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
case $cache_file in
[\\/]* | ?:[\\/]* ) . "$cache_file";;
*) . "./$cache_file";;
esac
fi
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
>$cache_file
fi
# Test code for whether the C compiler supports C89 (global declarations)
ac_c_conftest_c89_globals='
/* Does the compiler advertise C89 conformance?
Do not test the value of __STDC__, because some compilers set it to 0
while being otherwise adequately conformant. */
#if !defined __STDC__
# error "Compiler does not advertise C89 conformance"
#endif
#include
#include
struct stat;
/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
struct buf { int x; };
struct buf * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (p, i)
char **p;
int i;
{
return p[i];
}
static char *f (char * (*g) (char **, int), char **p, ...)
{
char *s;
va_list v;
va_start (v,p);
s = g (p, va_arg (v,int));
va_end (v);
return s;
}
/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
function prototypes and stuff, but not \xHH hex character constants.
These do not provoke an error unfortunately, instead are silently treated
as an "x". The following induces an error, until -std is added to get
proper ANSI mode. Curiously \x00 != x always comes out true, for an
array size at least. It is necessary to write \x00 == 0 to get something
that is true only with -std. */
int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
inside strings and character constants. */
#define FOO(x) '\''x'\''
int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
int test (int i, double x);
struct s1 {int (*f) (int a);};
struct s2 {int (*f) (double a);};
int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
int, int);'
# Test code for whether the C compiler supports C89 (body of main).
ac_c_conftest_c89_main='
ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
'
# Test code for whether the C compiler supports C99 (global declarations)
ac_c_conftest_c99_globals='
// Does the compiler advertise C99 conformance?
#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
# error "Compiler does not advertise C99 conformance"
#endif
#include
extern int puts (const char *);
extern int printf (const char *, ...);
extern int dprintf (int, const char *, ...);
extern void *malloc (size_t);
// Check varargs macros. These examples are taken from C99 6.10.3.5.
// dprintf is used instead of fprintf to avoid needing to declare
// FILE and stderr.
#define debug(...) dprintf (2, __VA_ARGS__)
#define showlist(...) puts (#__VA_ARGS__)
#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
static void
test_varargs_macros (void)
{
int x = 1234;
int y = 5678;
debug ("Flag");
debug ("X = %d\n", x);
showlist (The first, second, and third items.);
report (x>y, "x is %d but y is %d", x, y);
}
// Check long long types.
#define BIG64 18446744073709551615ull
#define BIG32 4294967295ul
#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
#if !BIG_OK
#error "your preprocessor is broken"
#endif
#if BIG_OK
#else
#error "your preprocessor is broken"
#endif
static long long int bignum = -9223372036854775807LL;
static unsigned long long int ubignum = BIG64;
struct incomplete_array
{
int datasize;
double data[];
};
struct named_init {
int number;
const wchar_t *name;
double average;
};
typedef const char *ccp;
static inline int
test_restrict (ccp restrict text)
{
// See if C++-style comments work.
// Iterate through items via the restricted pointer.
// Also check for declarations in for loops.
for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
continue;
return 0;
}
// Check varargs and va_copy.
static bool
test_varargs (const char *format, ...)
{
va_list args;
va_start (args, format);
va_list args_copy;
va_copy (args_copy, args);
const char *str = "";
int number = 0;
float fnumber = 0;
while (*format)
{
switch (*format++)
{
case '\''s'\'': // string
str = va_arg (args_copy, const char *);
break;
case '\''d'\'': // int
number = va_arg (args_copy, int);
break;
case '\''f'\'': // float
fnumber = va_arg (args_copy, double);
break;
default:
break;
}
}
va_end (args_copy);
va_end (args);
return *str && number && fnumber;
}
'
# Test code for whether the C compiler supports C99 (body of main).
ac_c_conftest_c99_main='
// Check bool.
_Bool success = false;
success |= (argc != 0);
// Check restrict.
if (test_restrict ("String literal") == 0)
success = true;
char *restrict newvar = "Another string";
// Check varargs.
success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
test_varargs_macros ();
// Check flexible array members.
struct incomplete_array *ia =
malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
ia->datasize = 10;
for (int i = 0; i < ia->datasize; ++i)
ia->data[i] = i * 1.234;
// Check named initializers.
struct named_init ni = {
.number = 34,
.name = L"Test wide string",
.average = 543.34343,
};
ni.number = 58;
int dynamic_array[ni.number];
dynamic_array[0] = argv[0][0];
dynamic_array[ni.number - 1] = 543;
// work around unused variable warnings
ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
|| dynamic_array[ni.number - 1] != 543);
'
# Test code for whether the C compiler supports C11 (global declarations)
ac_c_conftest_c11_globals='
// Does the compiler advertise C11 conformance?
#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
# error "Compiler does not advertise C11 conformance"
#endif
// Check _Alignas.
char _Alignas (double) aligned_as_double;
char _Alignas (0) no_special_alignment;
extern char aligned_as_int;
char _Alignas (0) _Alignas (int) aligned_as_int;
// Check _Alignof.
enum
{
int_alignment = _Alignof (int),
int_array_alignment = _Alignof (int[100]),
char_alignment = _Alignof (char)
};
_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
// Check _Noreturn.
int _Noreturn does_not_return (void) { for (;;) continue; }
// Check _Static_assert.
struct test_static_assert
{
int x;
_Static_assert (sizeof (int) <= sizeof (long int),
"_Static_assert does not work in struct");
long int y;
};
// Check UTF-8 literals.
#define u8 syntax error!
char const utf8_literal[] = u8"happens to be ASCII" "another string";
// Check duplicate typedefs.
typedef long *long_ptr;
typedef long int *long_ptr;
typedef long_ptr long_ptr;
// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
struct anonymous
{
union {
struct { int i; int j; };
struct { int k; long int l; } w;
};
int m;
} v1;
'
# Test code for whether the C compiler supports C11 (body of main).
ac_c_conftest_c11_main='
_Static_assert ((offsetof (struct anonymous, i)
== offsetof (struct anonymous, w.k)),
"Anonymous union alignment botch");
v1.i = 2;
v1.w.k = 5;
ok |= v1.i != 5;
'
# Test code for whether the C compiler supports C11 (complete).
ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
${ac_c_conftest_c99_globals}
${ac_c_conftest_c11_globals}
int
main (int argc, char **argv)
{
int ok = 0;
${ac_c_conftest_c89_main}
${ac_c_conftest_c99_main}
${ac_c_conftest_c11_main}
return ok;
}
"
# Test code for whether the C compiler supports C99 (complete).
ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
${ac_c_conftest_c99_globals}
int
main (int argc, char **argv)
{
int ok = 0;
${ac_c_conftest_c89_main}
${ac_c_conftest_c99_main}
return ok;
}
"
# Test code for whether the C compiler supports C89 (complete).
ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
int
main (int argc, char **argv)
{
int ok = 0;
${ac_c_conftest_c89_main}
return ok;
}
"
# Test code for whether the C++ compiler supports C++98 (global declarations)
ac_cxx_conftest_cxx98_globals='
// Does the compiler advertise C++98 conformance?
#if !defined __cplusplus || __cplusplus < 199711L
# error "Compiler does not advertise C++98 conformance"
#endif
// These inclusions are to reject old compilers that
// lack the unsuffixed header files.
#include
#include
// and are *not* freestanding headers in C++98.
extern void assert (int);
namespace std {
extern int strcmp (const char *, const char *);
}
// Namespaces, exceptions, and templates were all added after "C++ 2.0".
using std::exception;
using std::strcmp;
namespace {
void test_exception_syntax()
{
try {
throw "test";
} catch (const char *s) {
// Extra parentheses suppress a warning when building autoconf itself,
// due to lint rules shared with more typical C programs.
assert (!(strcmp) (s, "test"));
}
}
template struct test_template
{
T const val;
explicit test_template(T t) : val(t) {}
template T add(U u) { return static_cast(u) + val; }
};
} // anonymous namespace
'
# Test code for whether the C++ compiler supports C++98 (body of main)
ac_cxx_conftest_cxx98_main='
assert (argc);
assert (! argv[0]);
{
test_exception_syntax ();
test_template tt (2.0);
assert (tt.add (4) == 6.0);
assert (true && !false);
}
'
# Test code for whether the C++ compiler supports C++11 (global declarations)
ac_cxx_conftest_cxx11_globals='
// Does the compiler advertise C++ 2011 conformance?
#if !defined __cplusplus || __cplusplus < 201103L
# error "Compiler does not advertise C++11 conformance"
#endif
namespace cxx11test
{
constexpr int get_val() { return 20; }
struct testinit
{
int i;
double d;
};
class delegate
{
public:
delegate(int n) : n(n) {}
delegate(): delegate(2354) {}
virtual int getval() { return this->n; };
protected:
int n;
};
class overridden : public delegate
{
public:
overridden(int n): delegate(n) {}
virtual int getval() override final { return this->n * 2; }
};
class nocopy
{
public:
nocopy(int i): i(i) {}
nocopy() = default;
nocopy(const nocopy&) = delete;
nocopy & operator=(const nocopy&) = delete;
private:
int i;
};
// for testing lambda expressions
template Ret eval(Fn f, Ret v)
{
return f(v);
}
// for testing variadic templates and trailing return types
template auto sum(V first) -> V
{
return first;
}
template auto sum(V first, Args... rest) -> V
{
return first + sum(rest...);
}
}
'
# Test code for whether the C++ compiler supports C++11 (body of main)
ac_cxx_conftest_cxx11_main='
{
// Test auto and decltype
auto a1 = 6538;
auto a2 = 48573953.4;
auto a3 = "String literal";
int total = 0;
for (auto i = a3; *i; ++i) { total += *i; }
decltype(a2) a4 = 34895.034;
}
{
// Test constexpr
short sa[cxx11test::get_val()] = { 0 };
}
{
// Test initializer lists
cxx11test::testinit il = { 4323, 435234.23544 };
}
{
// Test range-based for
int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
for (auto &x : array) { x += 23; }
}
{
// Test lambda expressions
using cxx11test::eval;
assert (eval ([](int x) { return x*2; }, 21) == 42);
double d = 2.0;
assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
assert (d == 5.0);
assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
assert (d == 5.0);
}
{
// Test use of variadic templates
using cxx11test::sum;
auto a = sum(1);
auto b = sum(1, 2);
auto c = sum(1.0, 2.0, 3.0);
}
{
// Test constructor delegation
cxx11test::delegate d1;
cxx11test::delegate d2();
cxx11test::delegate d3(45);
}
{
// Test override and final
cxx11test::overridden o1(55464);
}
{
// Test nullptr
char *c = nullptr;
}
{
// Test template brackets
test_template<::test_template> v(test_template(12));
}
{
// Unicode literals
char const *utf8 = u8"UTF-8 string \u2500";
char16_t const *utf16 = u"UTF-8 string \u2500";
char32_t const *utf32 = U"UTF-32 string \u2500";
}
'
# Test code for whether the C compiler supports C++11 (complete).
ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
${ac_cxx_conftest_cxx11_globals}
int
main (int argc, char **argv)
{
int ok = 0;
${ac_cxx_conftest_cxx98_main}
${ac_cxx_conftest_cxx11_main}
return ok;
}
"
# Test code for whether the C compiler supports C++98 (complete).
ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
int
main (int argc, char **argv)
{
int ok = 0;
${ac_cxx_conftest_cxx98_main}
return ok;
}
"
as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
# Auxiliary files required by this configure script.
ac_aux_files="ltmain.sh compile config.guess config.sub missing install-sh"
# Locations in which to look for auxiliary files.
ac_aux_dir_candidates="${srcdir}/cfgaux"
# Search for a directory containing all of the required auxiliary files,
# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
# If we don't find one directory that contains all the files we need,
# we report the set of missing files from the *first* directory in
# $ac_aux_dir_candidates and give up.
ac_missing_aux_files=""
ac_first_candidate=:
printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_found=false
for as_dir in $ac_aux_dir_candidates
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
as_found=:
printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
ac_aux_dir_found=yes
ac_install_sh=
for ac_aux in $ac_aux_files
do
# As a special case, if "install-sh" is required, that requirement
# can be satisfied by any of "install-sh", "install.sh", or "shtool",
# and $ac_install_sh is set appropriately for whichever one is found.
if test x"$ac_aux" = x"install-sh"
then
if test -f "${as_dir}install-sh"; then
printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
ac_install_sh="${as_dir}install-sh -c"
elif test -f "${as_dir}install.sh"; then
printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
ac_install_sh="${as_dir}install.sh -c"
elif test -f "${as_dir}shtool"; then
printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
ac_install_sh="${as_dir}shtool install -c"
else
ac_aux_dir_found=no
if $ac_first_candidate; then
ac_missing_aux_files="${ac_missing_aux_files} install-sh"
else
break
fi
fi
else
if test -f "${as_dir}${ac_aux}"; then
printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
else
ac_aux_dir_found=no
if $ac_first_candidate; then
ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
else
break
fi
fi
fi
done
if test "$ac_aux_dir_found" = yes; then
ac_aux_dir="$as_dir"
break
fi
ac_first_candidate=false
as_found=false
done
IFS=$as_save_IFS
if $as_found
then :
else $as_nop
as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
fi
# These three variables are undocumented and unsupported,
# and are intended to be withdrawn in a future Autoconf release.
# They can cause serious problems if a builder's source tree is in a directory
# whose full name contains unusual characters.
if test -f "${ac_aux_dir}config.guess"; then
ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
fi
if test -f "${ac_aux_dir}config.sub"; then
ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
fi
if test -f "$ac_aux_dir/configure"; then
ac_configure="$SHELL ${ac_aux_dir}configure"
fi
# Check that the precious variables saved in the cache have kept the same
# value.
ac_cache_corrupted=false
for ac_var in $ac_precious_vars; do
eval ac_old_set=\$ac_cv_env_${ac_var}_set
eval ac_new_set=\$ac_env_${ac_var}_set
eval ac_old_val=\$ac_cv_env_${ac_var}_value
eval ac_new_val=\$ac_env_${ac_var}_value
case $ac_old_set,$ac_new_set in
set,)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
ac_cache_corrupted=: ;;
,set)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
ac_cache_corrupted=: ;;
,);;
*)
if test "x$ac_old_val" != "x$ac_new_val"; then
# differences in whitespace do not lead to failure.
ac_old_val_w=`echo x $ac_old_val`
ac_new_val_w=`echo x $ac_new_val`
if test "$ac_old_val_w" != "$ac_new_val_w"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
ac_cache_corrupted=:
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
eval $ac_var=\$ac_old_val
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
fi;;
esac
# Pass precious variables to config.status.
if test "$ac_new_set" = set; then
case $ac_new_val in
*\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
*) ac_arg=$ac_var=$ac_new_val ;;
esac
case " $ac_configure_args " in
*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
*) as_fn_append ac_configure_args " '$ac_arg'" ;;
esac
fi
done
if $ac_cache_corrupted; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
and start over" "$LINENO" 5
fi
## -------------------- ##
## Main body of script. ##
## -------------------- ##
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
ac_config_headers="$ac_config_headers include/autoconf.h"
am__api_version='1.16'
# Find a good install program. We prefer a C program (faster),
# so one script is as good as another. But avoid the broken or
# incompatible versions:
# SysV /etc/install, /usr/sbin/install
# SunOS /usr/etc/install
# IRIX /sbin/install
# AIX /bin/install
# AmigaOS /C/install, which installs bootblocks on floppy discs
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# OS/2's system install, which has a completely different semantic
# ./install, which can be erroneously created by make from ./install.sh.
# Reject install programs that cannot install multiple files.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
printf %s "checking for a BSD-compatible install... " >&6; }
if test -z "$INSTALL"; then
if test ${ac_cv_path_install+y}
then :
printf %s "(cached) " >&6
else $as_nop
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
# Account for fact that we put trailing slashes in our PATH walk.
case $as_dir in #((
./ | /[cC]/* | \
/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
/usr/ucb/* ) ;;
*)
# OSF1 and SCO ODT 3.0 have their own names for install.
# Don't use installbsd from OSF since it installs stuff as root
# by default.
for ac_prog in ginstall scoinst install; do
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
if test $ac_prog = install &&
grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
# AIX install. It has an incompatible calling convention.
:
elif test $ac_prog = install &&
grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
# program-specific install script used by HP pwplus--don't use.
:
else
rm -rf conftest.one conftest.two conftest.dir
echo one > conftest.one
echo two > conftest.two
mkdir conftest.dir
if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
test -s conftest.one && test -s conftest.two &&
test -s conftest.dir/conftest.one &&
test -s conftest.dir/conftest.two
then
ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
break 3
fi
fi
fi
done
done
;;
esac
done
IFS=$as_save_IFS
rm -rf conftest.one conftest.two conftest.dir
fi
if test ${ac_cv_path_install+y}; then
INSTALL=$ac_cv_path_install
else
# As a last resort, use the slow shell script. Don't cache a
# value for INSTALL within a source directory, because that will
# break other packages using the cache if that directory is
# removed, or if the value is a relative name.
INSTALL=$ac_install_sh
fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
printf "%s\n" "$INSTALL" >&6; }
# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
# It thinks the first close brace ends the variable substitution.
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
printf %s "checking whether build environment is sane... " >&6; }
# Reject unsafe characters in $srcdir or the absolute working directory
# name. Accept space and tab only in the latter.
am_lf='
'
case `pwd` in
*[\\\"\#\$\&\'\`$am_lf]*)
as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
esac
case $srcdir in
*[\\\"\#\$\&\'\`$am_lf\ \ ]*)
as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
esac
# Do 'set' in a subshell so we don't clobber the current shell's
# arguments. Must try -L first in case configure is actually a
# symlink; some systems play weird games with the mod time of symlinks
# (eg FreeBSD returns the mod time of the symlink's containing
# directory).
if (
am_has_slept=no
for am_try in 1 2; do
echo "timestamp, slept: $am_has_slept" > conftest.file
set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
if test "$*" = "X"; then
# -L didn't work.
set X `ls -t "$srcdir/configure" conftest.file`
fi
if test "$*" != "X $srcdir/configure conftest.file" \
&& test "$*" != "X conftest.file $srcdir/configure"; then
# If neither matched, then we have a broken ls. This can happen
# if, for instance, CONFIG_SHELL is bash and it inherits a
# broken ls alias from the environment. This has actually
# happened. Such a system could not be considered "sane".
as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
alias in your environment" "$LINENO" 5
fi
if test "$2" = conftest.file || test $am_try -eq 2; then
break
fi
# Just in case.
sleep 1
am_has_slept=yes
done
test "$2" = conftest.file
)
then
# Ok.
:
else
as_fn_error $? "newly created file is older than distributed files!
Check your system clock" "$LINENO" 5
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
# If we didn't sleep, we still need to ensure time stamps of config.status and
# generated files are strictly newer.
am_sleep_pid=
if grep 'slept: no' conftest.file >/dev/null 2>&1; then
( sleep 1 ) &
am_sleep_pid=$!
fi
rm -f conftest.file
test "$program_prefix" != NONE &&
program_transform_name="s&^&$program_prefix&;$program_transform_name"
# Use a double $ so make ignores it.
test "$program_suffix" != NONE &&
program_transform_name="s&\$&$program_suffix&;$program_transform_name"
# Double any \ or $.
# By default was `s,x,x', remove it if useless.
ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"`
# Expand $ac_aux_dir to an absolute path.
am_aux_dir=`cd "$ac_aux_dir" && pwd`
if test x"${MISSING+set}" != xset; then
MISSING="\${SHELL} '$am_aux_dir/missing'"
fi
# Use eval to expand $SHELL
if eval "$MISSING --is-lightweight"; then
am_missing_run="$MISSING "
else
am_missing_run=
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
fi
if test x"${install_sh+set}" != xset; then
case $am_aux_dir in
*\ * | *\ *)
install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
*)
install_sh="\${SHELL} $am_aux_dir/install-sh"
esac
fi
# Installed binaries are usually stripped using 'strip' when the user
# run "make install-strip". However 'strip' might not be the right
# tool to use in cross-compilation environments, therefore Automake
# will honor the 'STRIP' environment variable to overrule this program.
if test "$cross_compiling" != no; then
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
set dummy ${ac_tool_prefix}strip; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_STRIP+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -n "$STRIP"; then
ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_prog_STRIP="${ac_tool_prefix}strip"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
STRIP=$ac_cv_prog_STRIP
if test -n "$STRIP"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
printf "%s\n" "$STRIP" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
fi
if test -z "$ac_cv_prog_STRIP"; then
ac_ct_STRIP=$STRIP
# Extract the first word of "strip", so it can be a program name with args.
set dummy strip; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_STRIP+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -n "$ac_ct_STRIP"; then
ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_STRIP="strip"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
if test -n "$ac_ct_STRIP"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
printf "%s\n" "$ac_ct_STRIP" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
if test "x$ac_ct_STRIP" = x; then
STRIP=":"
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
STRIP=$ac_ct_STRIP
fi
else
STRIP="$ac_cv_prog_STRIP"
fi
fi
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5
printf %s "checking for a race-free mkdir -p... " >&6; }
if test -z "$MKDIR_P"; then
if test ${ac_cv_path_mkdir+y}
then :
printf %s "(cached) " >&6
else $as_nop
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_prog in mkdir gmkdir; do
for ac_exec_ext in '' $ac_executable_extensions; do
as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue
case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #(
'mkdir ('*'coreutils) '* | \
'BusyBox '* | \
'mkdir (fileutils) '4.1*)
ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext
break 3;;
esac
done
done
done
IFS=$as_save_IFS
fi
test -d ./--version && rmdir ./--version
if test ${ac_cv_path_mkdir+y}; then
MKDIR_P="$ac_cv_path_mkdir -p"
else
# As a last resort, use the slow shell script. Don't cache a
# value for MKDIR_P within a source directory, because that will
# break other packages using the cache if that directory is
# removed, or if the value is a relative name.
MKDIR_P="$ac_install_sh -d"
fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
printf "%s\n" "$MKDIR_P" >&6; }
for ac_prog in gawk mawk nawk awk
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_AWK+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -n "$AWK"; then
ac_cv_prog_AWK="$AWK" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_prog_AWK="$ac_prog"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
AWK=$ac_cv_prog_AWK
if test -n "$AWK"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
printf "%s\n" "$AWK" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
test -n "$AWK" && break
done
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
set x ${MAKE-make}
ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
if eval test \${ac_cv_prog_make_${ac_make}_set+y}
then :
printf %s "(cached) " >&6
else $as_nop
cat >conftest.make <<\_ACEOF
SHELL = /bin/sh
all:
@echo '@@@%%%=$(MAKE)=@@@%%%'
_ACEOF
# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
case `${MAKE-make} -f conftest.make 2>/dev/null` in
*@@@%%%=?*=@@@%%%*)
eval ac_cv_prog_make_${ac_make}_set=yes;;
*)
eval ac_cv_prog_make_${ac_make}_set=no;;
esac
rm -f conftest.make
fi
if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
SET_MAKE=
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
SET_MAKE="MAKE=${MAKE-make}"
fi
rm -rf .tst 2>/dev/null
mkdir .tst 2>/dev/null
if test -d .tst; then
am__leading_dot=.
else
am__leading_dot=_
fi
rmdir .tst 2>/dev/null
# Check whether --enable-silent-rules was given.
if test ${enable_silent_rules+y}
then :
enableval=$enable_silent_rules;
fi
case $enable_silent_rules in # (((
yes) AM_DEFAULT_VERBOSITY=0;;
no) AM_DEFAULT_VERBOSITY=1;;
*) AM_DEFAULT_VERBOSITY=1;;
esac
am_make=${MAKE-make}
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
printf %s "checking whether $am_make supports nested variables... " >&6; }
if test ${am_cv_make_support_nested_variables+y}
then :
printf %s "(cached) " >&6
else $as_nop
if printf "%s\n" 'TRUE=$(BAR$(V))
BAR0=false
BAR1=true
V=1
am__doit:
@$(TRUE)
.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
am_cv_make_support_nested_variables=yes
else
am_cv_make_support_nested_variables=no
fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
printf "%s\n" "$am_cv_make_support_nested_variables" >&6; }
if test $am_cv_make_support_nested_variables = yes; then
AM_V='$(V)'
AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
else
AM_V=$AM_DEFAULT_VERBOSITY
AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
fi
AM_BACKSLASH='\'
if test "`cd $srcdir && pwd`" != "`pwd`"; then
# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
# is not polluted with repeated "-I."
am__isrc=' -I$(srcdir)'
# test to see if srcdir already configured
if test -f $srcdir/config.status; then
as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
fi
fi
# test whether we have cygpath
if test -z "$CYGPATH_W"; then
if (cygpath --version) >/dev/null 2>/dev/null; then
CYGPATH_W='cygpath -w'
else
CYGPATH_W=echo
fi
fi
# Define the identity of the package.
PACKAGE='squid'
VERSION='7.0.0-VCS'
printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h
printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h
# Some tools Automake needs.
ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
# For better backward compatibility. To be removed once Automake 1.9.x
# dies out for good. For more background, see:
#
#
mkdir_p='$(MKDIR_P)'
# We need awk for the "check" target (and possibly the TAP driver). The
# system "awk" is bad on some platforms.
# Always define AMTAR for backward compatibility. Yes, it's still used
# in the wild :-( We should find a proper way to deprecate it ...
AMTAR='$${TAR-tar}'
# We'll loop over all known methods to create a tar archive until one works.
_am_tools='gnutar plaintar pax cpio none'
# The POSIX 1988 'ustar' format is defined with fixed-size fields.
# There is notably a 21 bits limit for the UID and the GID. In fact,
# the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
# and bug#13588).
am_max_uid=2097151 # 2^21 - 1
am_max_gid=$am_max_uid
# The $UID and $GID variables are not portable, so we need to resort
# to the POSIX-mandated id(1) utility. Errors in the 'id' calls
# below are definitely unexpected, so allow the users to see them
# (that is, avoid stderr redirection).
am_uid=`id -u || echo unknown`
am_gid=`id -g || echo unknown`
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether UID '$am_uid' is supported by ustar format" >&5
printf %s "checking whether UID '$am_uid' is supported by ustar format... " >&6; }
if test $am_uid -le $am_max_uid; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
_am_tools=none
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether GID '$am_gid' is supported by ustar format" >&5
printf %s "checking whether GID '$am_gid' is supported by ustar format... " >&6; }
if test $am_gid -le $am_max_gid; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
_am_tools=none
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to create a ustar tar archive" >&5
printf %s "checking how to create a ustar tar archive... " >&6; }
# Go ahead even if we have the value already cached. We do so because we
# need to set the values for the 'am__tar' and 'am__untar' variables.
_am_tools=${am_cv_prog_tar_ustar-$_am_tools}
for _am_tool in $_am_tools; do
case $_am_tool in
gnutar)
for _am_tar in tar gnutar gtar; do
{ echo "$as_me:$LINENO: $_am_tar --version" >&5
($_am_tar --version) >&5 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } && break
done
am__tar="$_am_tar --format=ustar -chf - "'"$$tardir"'
am__tar_="$_am_tar --format=ustar -chf - "'"$tardir"'
am__untar="$_am_tar -xf -"
;;
plaintar)
# Must skip GNU tar: if it does not support --format= it doesn't create
# ustar tarball either.
(tar --version) >/dev/null 2>&1 && continue
am__tar='tar chf - "$$tardir"'
am__tar_='tar chf - "$tardir"'
am__untar='tar xf -'
;;
pax)
am__tar='pax -L -x ustar -w "$$tardir"'
am__tar_='pax -L -x ustar -w "$tardir"'
am__untar='pax -r'
;;
cpio)
am__tar='find "$$tardir" -print | cpio -o -H ustar -L'
am__tar_='find "$tardir" -print | cpio -o -H ustar -L'
am__untar='cpio -i -H ustar -d'
;;
none)
am__tar=false
am__tar_=false
am__untar=false
;;
esac
# If the value was cached, stop now. We just wanted to have am__tar
# and am__untar set.
test -n "${am_cv_prog_tar_ustar}" && break
# tar/untar a dummy directory, and stop if the command works.
rm -rf conftest.dir
mkdir conftest.dir
echo GrepMe > conftest.dir/file
{ echo "$as_me:$LINENO: tardir=conftest.dir && eval $am__tar_ >conftest.tar" >&5
(tardir=conftest.dir && eval $am__tar_ >conftest.tar) >&5 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }
rm -rf conftest.dir
if test -s conftest.tar; then
{ echo "$as_me:$LINENO: $am__untar &5
($am__untar &5 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }
{ echo "$as_me:$LINENO: cat conftest.dir/file" >&5
(cat conftest.dir/file) >&5 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }
grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
fi
done
rm -rf conftest.dir
if test ${am_cv_prog_tar_ustar+y}
then :
printf %s "(cached) " >&6
else $as_nop
am_cv_prog_tar_ustar=$_am_tool
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_tar_ustar" >&5
printf "%s\n" "$am_cv_prog_tar_ustar" >&6; }
# Variables for tags utilities; see am/tags.am
if test -z "$CTAGS"; then
CTAGS=ctags
fi
if test -z "$ETAGS"; then
ETAGS=etags
fi
if test -z "$CSCOPE"; then
CSCOPE=cscope
fi
# POSIX will say in a future version that running "rm -f" with no argument
# is OK; and we want to be able to make that assumption in our Makefile
# recipes. So use an aggressive probe to check that the usage we want is
# actually supported "in the wild" to an acceptable degree.
# See automake bug#10828.
# To make any issue more visible, cause the running configure to be aborted
# by default if the 'rm' program in use doesn't match our expectations; the
# user can still override this though.
if rm -f && rm -fr && rm -rf; then : OK; else
cat >&2 <<'END'
Oops!
Your 'rm' program seems unable to run without file operands specified
on the command line, even when the '-f' option is present. This is contrary
to the behaviour of most rm programs out there, and not conforming with
the upcoming POSIX standard:
Please tell bug-automake@gnu.org about your system, including the value
of your $PATH and any error possibly output before this message. This
can help us improve future automake versions.
END
if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
echo 'Configuration will proceed anyway, since you have set the' >&2
echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
echo >&2
else
cat >&2 <<'END'
Aborting the configuration process, to ensure you take notice of the issue.
You can download and install GNU coreutils to get an 'rm' implementation
that behaves properly: .
If you want to complete the configuration process using your problematic
'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
to "yes", and re-run configure.
END
as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
printf %s "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
# Check whether --enable-maintainer-mode was given.
if test ${enable_maintainer_mode+y}
then :
enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
else $as_nop
USE_MAINTAINER_MODE=no
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
printf "%s\n" "$USE_MAINTAINER_MODE" >&6; }
if test $USE_MAINTAINER_MODE = yes; then
MAINTAINER_MODE_TRUE=
MAINTAINER_MODE_FALSE='#'
else
MAINTAINER_MODE_TRUE='#'
MAINTAINER_MODE_FALSE=
fi
MAINT=$MAINTAINER_MODE_TRUE
## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##
## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##
## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##
## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##
# check if the compiler accepts a supplied flag
# first argument is the variable containing the result
# (will be set to "yes" or "no")
# second argument is the flag to be tested, verbatim
#
# Check if the compiler requires a supplied flag to build a test program.
# When cross-compiling set flags explicitly.
#
# first argument is the variable containing the result
# (will be set to "yes" or "no")
# second argument is the flag to be tested, verbatim
# third is the #include and global setup for test program, verbatim
# fourth is the test program to compile, verbatim
#
# detect what kind of compiler we're using, either by using hints from
# autoconf itself, or by using predefined preprocessor macros
# sets the variable squid_cv_compiler to one of
# - gcc
# - sunstudio
# - none (undetected)
#
# define the flag to use to have the compiler treat warnings as errors
# requirs SQUID_CC_GUESS_VARIANT
# Sets a few variables to contain some compiler-dependent command line
# options, or to empty strings if the compiler doesn't support those
# options
# They are (with their GCC equivalent):
# squid_cv_cc_option_werror (-Werror)
# squid_cv_cxx_option_werror (-Werror)
# squid_cv_cc_option_wall (-Wall)
# squid_cv_cc_option_optimize (-O3)
#
## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##
## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##
# Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##
## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##
## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##
# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
# serial 1 (pkg-config-0.24)
#
# Copyright © 2004 Scott James Remnant .
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.
# PKG_PROG_PKG_CONFIG([MIN-VERSION])
# ----------------------------------
# PKG_PROG_PKG_CONFIG
# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
#
# Check to see whether a particular set of modules exists. Similar
# to PKG_CHECK_MODULES(), but does not set variables or print errors.
#
# Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG])
# only at the first occurence in configure.ac, so if the first place
# it's called might be skipped (such as if it is within an "if", you
# have to call PKG_CHECK_EXISTS manually
# --------------------------------------------------------------
# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
# ---------------------------------------------
# _PKG_CONFIG
# _PKG_SHORT_ERRORS_SUPPORTED
# -----------------------------
# _PKG_SHORT_ERRORS_SUPPORTED
# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
# [ACTION-IF-NOT-FOUND])
#
#
# Note that if there is a possibility the first call to
# PKG_CHECK_MODULES might not happen, you should be sure to include an
# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
#
#
# --------------------------------------------------------------
# PKG_CHECK_MODULES
## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##
## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##
## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##
# ===========================================================================
# https://www.gnu.org/software/autoconf-archive/ax_cxx_compile_stdcxx.html
# ===========================================================================
#
# SYNOPSIS
#
# AX_CXX_COMPILE_STDCXX(VERSION, [ext|noext], [mandatory|optional])
#
# DESCRIPTION
#
# Check for baseline language coverage in the compiler for the specified
# version of the C++ standard. If necessary, add switches to CXX and
# CXXCPP to enable support. VERSION may be '11', '14', '17', or '20' for
# the respective C++ standard version.
#
# The second argument, if specified, indicates whether you insist on an
# extended mode (e.g. -std=gnu++11) or a strict conformance mode (e.g.
# -std=c++11). If neither is specified, you get whatever works, with
# preference for no added switch, and then for an extended mode.
#
# The third argument, if specified 'mandatory' or if left unspecified,
# indicates that baseline support for the specified C++ standard is
# required and that the macro should error out if no mode with that
# support is found. If specified 'optional', then configuration proceeds
# regardless, after defining HAVE_CXX${VERSION} if and only if a
# supporting mode is found.
#
# LICENSE
#
# Copyright (c) 2008 Benjamin Kosnik
# Copyright (c) 2012 Zack Weinberg
# Copyright (c) 2013 Roy Stogner
# Copyright (c) 2014, 2015 Google Inc.; contributed by Alexey Sokolov
# Copyright (c) 2015 Paul Norman
# Copyright (c) 2015 Moritz Klammler
# Copyright (c) 2016, 2018 Krzesimir Nowak
# Copyright (c) 2019 Enji Cooper
# Copyright (c) 2020 Jason Merrill
# Copyright (c) 2021 Jörn Heusipp
#
# Copying and distribution of this file, with or without modification, are
# permitted in any medium without royalty provided the copyright notice
# and this notice are preserved. This file is offered as-is, without any
# warranty.
#serial 15
## Copyright (C) 1996-2023 The Squid Software Foundation and contributors
##
## Squid software is distributed under GPLv2+ license and includes
## contributions from numerous individuals and organizations.
## Please see the COPYING and CONTRIBUTORS files for details.
##
# Checks whether the Windows SSPI requirements are available and work.
# Sets squid_cv_win32_sspi to "yes" or "no".
# The argument is the commands to run on success.
PRESET_CFLAGS="$CFLAGS"
PRESET_CXXFLAGS="$CXXFLAGS"
PRESET_LDFLAGS="$LDFLAGS"
if test "x$LDFLAGS" = "x"
then :
LDFLAGS="-g"
fi
# check for host OS detail
# Make sure we can run config.sub.
$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 ||
as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
printf %s "checking build system type... " >&6; }
if test ${ac_cv_build+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_build_alias=$build_alias
test "x$ac_build_alias" = x &&
ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
test "x$ac_build_alias" = x &&
as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
printf "%s\n" "$ac_cv_build" >&6; }
case $ac_cv_build in
*-*-*) ;;
*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
esac
build=$ac_cv_build
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_build
shift
build_cpu=$1
build_vendor=$2
shift; shift
# Remember, the first character of IFS is used to create $*,
# except with old shells:
build_os=$*
IFS=$ac_save_IFS
case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
printf %s "checking host system type... " >&6; }
if test ${ac_cv_host+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test "x$host_alias" = x; then
ac_cv_host=$ac_cv_build
else
ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
printf "%s\n" "$ac_cv_host" >&6; }
case $ac_cv_host in
*-*-*) ;;
*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
esac
host=$ac_cv_host
ac_save_IFS=$IFS; IFS='-'
set x $ac_cv_host
shift
host_cpu=$1
host_vendor=$2
shift; shift
# Remember, the first character of IFS is used to create $*,
# except with old shells:
host_os=$*
IFS=$ac_save_IFS
case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking simplified host os" >&5
printf %s "checking simplified host os... " >&6; }
simple_host_os=`echo $host_os|sed 's/0-9.*//g;s/-.*//g'`
squid_host_os_version=`echo $host_os|tr -d "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ-"`
if test -n "$squid_host_os_version"
then :
squid_host_os="`echo $simple_host_os| sed s/$squid_host_os_version//g`"
else $as_nop
squid_host_os="$simple_host_os"
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_host_os (version $squid_host_os_version)" >&5
printf "%s\n" "$squid_host_os (version $squid_host_os_version)" >&6; }
# on windows squid_host_os is either mingw or cygwin, version is 32
if test -e /etc/os-release
then :
squid_build_os_release_name=`grep '^PRETTY_NAME=' /etc/os-release | sed 's/^[^"]*"//;s/".*$//'`
if test "x$squid_build_os_release_name" = "x"
then :
squid_build_os_release_name=`grep '^NAME=' /etc/os-release | sed 's/^[^"]*"//;s/".*$//'`
fi
if test "x$squid_build_os_release_name" != "x"
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Building on $squid_build_os_release_name" >&5
printf "%s\n" "$as_me: Building on $squid_build_os_release_name" >&6;}
fi
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
set dummy ${ac_tool_prefix}gcc; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_CC+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_prog_CC="${ac_tool_prefix}gcc"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
printf "%s\n" "$CC" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
fi
if test -z "$ac_cv_prog_CC"; then
ac_ct_CC=$CC
# Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_CC+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -n "$ac_ct_CC"; then
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_CC="gcc"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
printf "%s\n" "$ac_ct_CC" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
if test "x$ac_ct_CC" = x; then
CC=""
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
CC=$ac_ct_CC
fi
else
CC="$ac_cv_prog_CC"
fi
if test -z "$CC"; then
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
set dummy ${ac_tool_prefix}cc; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_CC+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_prog_CC="${ac_tool_prefix}cc"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
printf "%s\n" "$CC" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
fi
fi
if test -z "$CC"; then
# Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_CC+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
ac_prog_rejected=no
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
ac_prog_rejected=yes
continue
fi
ac_cv_prog_CC="cc"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
if test $ac_prog_rejected = yes; then
# We found a bogon in the path, so make sure we never use it.
set dummy $ac_cv_prog_CC
shift
if test $# != 0; then
# We chose a different compiler from the bogus one.
# However, it has the same basename, so the bogon will be chosen
# first if we set CC to just the basename; use the full file name.
shift
ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
fi
fi
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
printf "%s\n" "$CC" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
fi
if test -z "$CC"; then
if test -n "$ac_tool_prefix"; then
for ac_prog in cl.exe
do
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_CC+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
printf "%s\n" "$CC" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
test -n "$CC" && break
done
fi
if test -z "$CC"; then
ac_ct_CC=$CC
for ac_prog in cl.exe
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_CC+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -n "$ac_ct_CC"; then
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_CC="$ac_prog"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
printf "%s\n" "$ac_ct_CC" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
test -n "$ac_ct_CC" && break
done
if test "x$ac_ct_CC" = x; then
CC=""
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
CC=$ac_ct_CC
fi
fi
fi
if test -z "$CC"; then
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
set dummy ${ac_tool_prefix}clang; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_CC+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_prog_CC="${ac_tool_prefix}clang"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
printf "%s\n" "$CC" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
fi
if test -z "$ac_cv_prog_CC"; then
ac_ct_CC=$CC
# Extract the first word of "clang", so it can be a program name with args.
set dummy clang; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_CC+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -n "$ac_ct_CC"; then
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_CC="clang"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
printf "%s\n" "$ac_ct_CC" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
if test "x$ac_ct_CC" = x; then
CC=""
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
CC=$ac_ct_CC
fi
else
CC="$ac_cv_prog_CC"
fi
fi
test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "no acceptable C compiler found in \$PATH
See \`config.log' for more details" "$LINENO" 5; }
# Provide some information about the compiler.
printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
set X $ac_compile
ac_compiler=$2
for ac_option in --version -v -V -qversion -version; do
{ { ac_try="$ac_compiler $ac_option >&5"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
(eval "$ac_compiler $ac_option >&5") 2>conftest.err
ac_status=$?
if test -s conftest.err; then
sed '10a\
... rest of stderr output deleted ...
10q' conftest.err >conftest.er1
cat conftest.er1 >&5
fi
rm -f conftest.er1 conftest.err
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }
done
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
# Try to create an executable without -o first, disregard a.out.
# It will help us diagnose broken compilers, and finding out an intuition
# of exeext.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
printf %s "checking whether the C compiler works... " >&6; }
ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
# The possible output files:
ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
ac_rmfiles=
for ac_file in $ac_files
do
case $ac_file in
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
* ) ac_rmfiles="$ac_rmfiles $ac_file";;
esac
done
rm -f $ac_rmfiles
if { { ac_try="$ac_link_default"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
(eval "$ac_link_default") 2>&5
ac_status=$?
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }
then :
# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
# in a Makefile. We should not override ac_cv_exeext if it was cached,
# so that the user can short-circuit this test for compilers unknown to
# Autoconf.
for ac_file in $ac_files ''
do
test -f "$ac_file" || continue
case $ac_file in
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
;;
[ab].out )
# We found the default executable, but exeext='' is most
# certainly right.
break;;
*.* )
if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
then :; else
ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
fi
# We set ac_cv_exeext here because the later test for it is not
# safe: cross compilers may not add the suffix if given an `-o'
# argument, so we may need to know it at that point already.
# Even if this section looks crufty: it has the advantage of
# actually working.
break;;
* )
break;;
esac
done
test "$ac_cv_exeext" = no && ac_cv_exeext=
else $as_nop
ac_file=''
fi
if test -z "$ac_file"
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "C compiler cannot create executables
See \`config.log' for more details" "$LINENO" 5; }
else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
printf %s "checking for C compiler default output file name... " >&6; }
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
printf "%s\n" "$ac_file" >&6; }
ac_exeext=$ac_cv_exeext
rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
ac_clean_files=$ac_clean_files_save
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
printf %s "checking for suffix of executables... " >&6; }
if { { ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
(eval "$ac_link") 2>&5
ac_status=$?
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }
then :
# If both `conftest.exe' and `conftest' are `present' (well, observable)
# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
# work properly (i.e., refer to `conftest.exe'), while it won't with
# `rm'.
for ac_file in conftest.exe conftest conftest.*; do
test -f "$ac_file" || continue
case $ac_file in
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
break;;
* ) break;;
esac
done
else $as_nop
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot compute suffix of executables: cannot compile and link
See \`config.log' for more details" "$LINENO" 5; }
fi
rm -f conftest conftest$ac_cv_exeext
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
printf "%s\n" "$ac_cv_exeext" >&6; }
rm -f conftest.$ac_ext
EXEEXT=$ac_cv_exeext
ac_exeext=$EXEEXT
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
int
main (void)
{
FILE *f = fopen ("conftest.out", "w");
return ferror (f) || fclose (f) != 0;
;
return 0;
}
_ACEOF
ac_clean_files="$ac_clean_files conftest.out"
# Check that the compiler produces executables we can run. If not, either
# the compiler is broken, or we cross compile.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
printf %s "checking whether we are cross compiling... " >&6; }
if test "$cross_compiling" != yes; then
{ { ac_try="$ac_link"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
(eval "$ac_link") 2>&5
ac_status=$?
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }
if { ac_try='./conftest$ac_cv_exeext'
{ { case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
(eval "$ac_try") 2>&5
ac_status=$?
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; }; then
cross_compiling=no
else
if test "$cross_compiling" = maybe; then
cross_compiling=yes
else
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error 77 "cannot run C compiled programs.
If you meant to cross compile, use \`--host'.
See \`config.log' for more details" "$LINENO" 5; }
fi
fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
printf "%s\n" "$cross_compiling" >&6; }
rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
ac_clean_files=$ac_clean_files_save
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
printf %s "checking for suffix of object files... " >&6; }
if test ${ac_cv_objext+y}
then :
printf %s "(cached) " >&6
else $as_nop
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
rm -f conftest.o conftest.obj
if { { ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
*) ac_try_echo=$ac_try;;
esac
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
printf "%s\n" "$ac_try_echo"; } >&5
(eval "$ac_compile") 2>&5
ac_status=$?
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }
then :
for ac_file in conftest.o conftest.obj conftest.*; do
test -f "$ac_file" || continue;
case $ac_file in
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
break;;
esac
done
else $as_nop
printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot compute suffix of object files: cannot compile
See \`config.log' for more details" "$LINENO" 5; }
fi
rm -f conftest.$ac_cv_objext conftest.$ac_ext
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
printf "%s\n" "$ac_cv_objext" >&6; }
OBJEXT=$ac_cv_objext
ac_objext=$OBJEXT
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
printf %s "checking whether the compiler supports GNU C... " >&6; }
if test ${ac_cv_c_compiler_gnu+y}
then :
printf %s "(cached) " >&6
else $as_nop
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
#ifndef __GNUC__
choke me
#endif
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ac_compiler_gnu=yes
else $as_nop
ac_compiler_gnu=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
ac_cv_c_compiler_gnu=$ac_compiler_gnu
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
ac_compiler_gnu=$ac_cv_c_compiler_gnu
if test $ac_compiler_gnu = yes; then
GCC=yes
else
GCC=
fi
ac_test_CFLAGS=${CFLAGS+y}
ac_save_CFLAGS=$CFLAGS
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
printf %s "checking whether $CC accepts -g... " >&6; }
if test ${ac_cv_prog_cc_g+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_save_c_werror_flag=$ac_c_werror_flag
ac_c_werror_flag=yes
ac_cv_prog_cc_g=no
CFLAGS="-g"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ac_cv_prog_cc_g=yes
else $as_nop
CFLAGS=""
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
else $as_nop
ac_c_werror_flag=$ac_save_c_werror_flag
CFLAGS="-g"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ac_cv_prog_cc_g=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
ac_c_werror_flag=$ac_save_c_werror_flag
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
if test $ac_test_CFLAGS; then
CFLAGS=$ac_save_CFLAGS
elif test $ac_cv_prog_cc_g = yes; then
if test "$GCC" = yes; then
CFLAGS="-g -O2"
else
CFLAGS="-g"
fi
else
if test "$GCC" = yes; then
CFLAGS="-O2"
else
CFLAGS=
fi
fi
ac_prog_cc_stdc=no
if test x$ac_prog_cc_stdc = xno
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
printf %s "checking for $CC option to enable C11 features... " >&6; }
if test ${ac_cv_prog_cc_c11+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_cv_prog_cc_c11=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_c_conftest_c11_program
_ACEOF
for ac_arg in '' -std=gnu11
do
CC="$ac_save_CC $ac_arg"
if ac_fn_c_try_compile "$LINENO"
then :
ac_cv_prog_cc_c11=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
test "x$ac_cv_prog_cc_c11" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC
fi
if test "x$ac_cv_prog_cc_c11" = xno
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; }
else $as_nop
if test "x$ac_cv_prog_cc_c11" = x
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; }
else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
CC="$CC $ac_cv_prog_cc_c11"
fi
ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
ac_prog_cc_stdc=c11
fi
fi
if test x$ac_prog_cc_stdc = xno
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
printf %s "checking for $CC option to enable C99 features... " >&6; }
if test ${ac_cv_prog_cc_c99+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_cv_prog_cc_c99=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_c_conftest_c99_program
_ACEOF
for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
do
CC="$ac_save_CC $ac_arg"
if ac_fn_c_try_compile "$LINENO"
then :
ac_cv_prog_cc_c99=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
test "x$ac_cv_prog_cc_c99" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC
fi
if test "x$ac_cv_prog_cc_c99" = xno
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; }
else $as_nop
if test "x$ac_cv_prog_cc_c99" = x
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; }
else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
CC="$CC $ac_cv_prog_cc_c99"
fi
ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
ac_prog_cc_stdc=c99
fi
fi
if test x$ac_prog_cc_stdc = xno
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
printf %s "checking for $CC option to enable C89 features... " >&6; }
if test ${ac_cv_prog_cc_c89+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_cv_prog_cc_c89=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_c_conftest_c89_program
_ACEOF
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do
CC="$ac_save_CC $ac_arg"
if ac_fn_c_try_compile "$LINENO"
then :
ac_cv_prog_cc_c89=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
test "x$ac_cv_prog_cc_c89" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC
fi
if test "x$ac_cv_prog_cc_c89" = xno
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; }
else $as_nop
if test "x$ac_cv_prog_cc_c89" = x
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; }
else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
CC="$CC $ac_cv_prog_cc_c89"
fi
ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
ac_prog_cc_stdc=c89
fi
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
printf %s "checking whether $CC understands -c and -o together... " >&6; }
if test ${am_cv_prog_cc_c_o+y}
then :
printf %s "(cached) " >&6
else $as_nop
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
# Make sure it works both with $CC and with simple cc.
# Following AC_PROG_CC_C_O, we do the test twice because some
# compilers refuse to overwrite an existing .o file with -o,
# though they will create one.
am_cv_prog_cc_c_o=yes
for am_i in 1 2; do
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ac_status=$?
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(exit $ac_status); } \
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am_cv_prog_cc_c_o=no
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{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
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# FIXME: It is wrong to rewrite CC.
# But if we don't then we get into trouble of one sort or another.
# A longer-term fix would be to have automake use am__CC in this case,
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CC="$am_aux_dir/compile $CC"
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
DEPDIR="${am__leading_dot}deps"
ac_config_commands="$ac_config_commands depfiles"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5
printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; }
cat > confinc.mk << 'END'
am__doit:
@echo this is the am__doit target >confinc.out
.PHONY: am__doit
END
am__include="#"
am__quote=
# BSD make does it like this.
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# Other make implementations (GNU, Solaris 10, AIX) do it like this.
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_am_result=no
for s in GNU BSD; do
{ echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5
(${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }
case $?:`cat confinc.out 2>/dev/null` in #(
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case $s in #(
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am__include='.include' am__quote='"' ;; #(
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rm -f confinc.* confmf.*
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5
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am_depcomp="$ac_aux_dir/depcomp"
AMDEPBACKSLASH='\'
am__nodep='_no'
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if test "x$enable_dependency_tracking" != xno; then
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AMDEP_TRUE='#'
AMDEP_FALSE=
fi
depcc="$CC" am_compiler_list=
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
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if test ${am_cv_CC_dependencies_compiler_type+y}
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printf %s "(cached) " >&6
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if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
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# making bogus files that we don't know about and never remove. For
# instance it was reported that on HP-UX the gcc test will end up
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# in D".
rm -rf conftest.dir
mkdir conftest.dir
# Copy depcomp to subdir because otherwise we won't find it if we're
# using a relative directory.
cp "$am_depcomp" conftest.dir
cd conftest.dir
# We will build objects and dependencies in a subdirectory because
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am__universal=false
case " $depcc " in #(
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for depmode in $am_compiler_list; do
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for i in 1 2 3 4 5 6; do
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# Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
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echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
# We check with '-c' and '-o' for the sake of the "dashmstdout"
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msvc7 | msvc7msys | msvisualcpp | msvcmsys)
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am__obj=conftest.${OBJEXT-o}
am__minus_obj=
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none) break ;;
esac
if depmode=$depmode \
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grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
# icc doesn't choke on unknown options, it will just issue warnings
# or remarks (even with -Werror). So we grep stderr for any message
# that says an option was ignored or not supported.
# When given -MP, icc 7.0 and 7.1 complain thusly:
# icc: Command line warning: ignoring option '-M'; no argument required
# The diagnosis changed in icc 8.0:
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if (grep 'ignoring option' conftest.err ||
grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
am_cv_CC_dependencies_compiler_type=$depmode
break
fi
fi
done
cd ..
rm -rf conftest.dir
else
am_cv_CC_dependencies_compiler_type=none
fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; }
CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
if
test "x$enable_dependency_tracking" != xno \
&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
am__fastdepCC_TRUE=
am__fastdepCC_FALSE='#'
else
am__fastdepCC_TRUE='#'
am__fastdepCC_FALSE=
fi
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
if test -z "$CXX"; then
if test -n "$CCC"; then
CXX=$CCC
else
if test -n "$ac_tool_prefix"; then
for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
do
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_CXX+y}
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printf %s "(cached) " >&6
else $as_nop
if test -n "$CXX"; then
ac_cv_prog_CXX="$CXX" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
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*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
CXX=$ac_cv_prog_CXX
if test -n "$CXX"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
printf "%s\n" "$CXX" >&6; }
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{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
test -n "$CXX" && break
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if test -z "$CXX"; then
ac_ct_CXX=$CXX
for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_CXX+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -n "$ac_ct_CXX"; then
ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_CXX="$ac_prog"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
if test -n "$ac_ct_CXX"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
printf "%s\n" "$ac_ct_CXX" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
test -n "$ac_ct_CXX" && break
done
if test "x$ac_ct_CXX" = x; then
CXX="g++"
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
CXX=$ac_ct_CXX
fi
fi
fi
fi
# Provide some information about the compiler.
printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
set X $ac_compile
ac_compiler=$2
for ac_option in --version -v -V -qversion; do
{ { ac_try="$ac_compiler $ac_option >&5"
case "(($ac_try" in
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eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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(eval "$ac_compiler $ac_option >&5") 2>conftest.err
ac_status=$?
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... rest of stderr output deleted ...
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cat conftest.er1 >&5
fi
rm -f conftest.er1 conftest.err
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }
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{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
printf %s "checking whether the compiler supports GNU C++... " >&6; }
if test ${ac_cv_cxx_compiler_gnu+y}
then :
printf %s "(cached) " >&6
else $as_nop
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
#ifndef __GNUC__
choke me
#endif
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
ac_compiler_gnu=yes
else $as_nop
ac_compiler_gnu=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
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{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
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GXX=yes
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GXX=
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ac_test_CXXFLAGS=${CXXFLAGS+y}
ac_save_CXXFLAGS=$CXXFLAGS
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
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if test ${ac_cv_prog_cxx_g+y}
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printf %s "(cached) " >&6
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ac_save_cxx_werror_flag=$ac_cxx_werror_flag
ac_cxx_werror_flag=yes
ac_cv_prog_cxx_g=no
CXXFLAGS="-g"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
ac_cv_prog_cxx_g=yes
else $as_nop
CXXFLAGS=""
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
else $as_nop
ac_cxx_werror_flag=$ac_save_cxx_werror_flag
CXXFLAGS="-g"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
ac_cv_prog_cxx_g=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
ac_cxx_werror_flag=$ac_save_cxx_werror_flag
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
if test $ac_test_CXXFLAGS; then
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CXXFLAGS="-g"
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if test "$GXX" = yes; then
CXXFLAGS="-O2"
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CXXFLAGS=
fi
fi
ac_prog_cxx_stdcxx=no
if test x$ac_prog_cxx_stdcxx = xno
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
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if test ${ac_cv_prog_cxx_cxx11+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_cv_prog_cxx_cxx11=no
ac_save_CXX=$CXX
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_cxx_conftest_cxx11_program
_ACEOF
for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
do
CXX="$ac_save_CXX $ac_arg"
if ac_fn_cxx_try_compile "$LINENO"
then :
ac_cv_prog_cxx_cxx11=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
done
rm -f conftest.$ac_ext
CXX=$ac_save_CXX
fi
if test "x$ac_cv_prog_cxx_cxx11" = xno
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; }
else $as_nop
if test "x$ac_cv_prog_cxx_cxx11" = x
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; }
else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
CXX="$CXX $ac_cv_prog_cxx_cxx11"
fi
ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
ac_prog_cxx_stdcxx=cxx11
fi
fi
if test x$ac_prog_cxx_stdcxx = xno
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
printf %s "checking for $CXX option to enable C++98 features... " >&6; }
if test ${ac_cv_prog_cxx_cxx98+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_cv_prog_cxx_cxx98=no
ac_save_CXX=$CXX
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_cxx_conftest_cxx98_program
_ACEOF
for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
do
CXX="$ac_save_CXX $ac_arg"
if ac_fn_cxx_try_compile "$LINENO"
then :
ac_cv_prog_cxx_cxx98=$ac_arg
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam
test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
done
rm -f conftest.$ac_ext
CXX=$ac_save_CXX
fi
if test "x$ac_cv_prog_cxx_cxx98" = xno
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; }
else $as_nop
if test "x$ac_cv_prog_cxx_cxx98" = x
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; }
else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
CXX="$CXX $ac_cv_prog_cxx_cxx98"
fi
ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
ac_prog_cxx_stdcxx=cxx98
fi
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
depcc="$CXX" am_compiler_list=
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
printf %s "checking dependency style of $depcc... " >&6; }
if test ${am_cv_CXX_dependencies_compiler_type+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
# We make a subdir and do the tests there. Otherwise we can end up
# making bogus files that we don't know about and never remove. For
# instance it was reported that on HP-UX the gcc test will end up
# making a dummy file named 'D' -- because '-MD' means "put the output
# in D".
rm -rf conftest.dir
mkdir conftest.dir
# Copy depcomp to subdir because otherwise we won't find it if we're
# using a relative directory.
cp "$am_depcomp" conftest.dir
cd conftest.dir
# We will build objects and dependencies in a subdirectory because
# it helps to detect inapplicable dependency modes. For instance
# both Tru64's cc and ICC support -MD to output dependencies as a
# side effect of compilation, but ICC will put the dependencies in
# the current directory while Tru64 will put them in the object
# directory.
mkdir sub
am_cv_CXX_dependencies_compiler_type=none
if test "$am_compiler_list" = ""; then
am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
fi
am__universal=false
case " $depcc " in #(
*\ -arch\ *\ -arch\ *) am__universal=true ;;
esac
for depmode in $am_compiler_list; do
# Setup a source with many dependencies, because some compilers
# like to wrap large dependency lists on column 80 (with \), and
# we should not choose a depcomp mode which is confused by this.
#
# We need to recreate these files for each test, as the compiler may
# overwrite some of them when testing with obscure command lines.
# This happens at least with the AIX C compiler.
: > sub/conftest.c
for i in 1 2 3 4 5 6; do
echo '#include "conftst'$i'.h"' >> sub/conftest.c
# Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
# Solaris 10 /bin/sh.
echo '/* dummy */' > sub/conftst$i.h
done
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
# We check with '-c' and '-o' for the sake of the "dashmstdout"
# mode. It turns out that the SunPro C++ compiler does not properly
# handle '-M -o', and we need to detect this. Also, some Intel
# versions had trouble with output in subdirs.
am__obj=sub/conftest.${OBJEXT-o}
am__minus_obj="-o $am__obj"
case $depmode in
gcc)
# This depmode causes a compiler race in universal mode.
test "$am__universal" = false || continue
;;
nosideeffect)
# After this tag, mechanisms are not by side-effect, so they'll
# only be used when explicitly requested.
if test "x$enable_dependency_tracking" = xyes; then
continue
else
break
fi
;;
msvc7 | msvc7msys | msvisualcpp | msvcmsys)
# This compiler won't grok '-c -o', but also, the minuso test has
# not run yet. These depmodes are late enough in the game, and
# so weak that their functioning should not be impacted.
am__obj=conftest.${OBJEXT-o}
am__minus_obj=
;;
none) break ;;
esac
if depmode=$depmode \
source=sub/conftest.c object=$am__obj \
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
>/dev/null 2>conftest.err &&
grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
# icc doesn't choke on unknown options, it will just issue warnings
# or remarks (even with -Werror). So we grep stderr for any message
# that says an option was ignored or not supported.
# When given -MP, icc 7.0 and 7.1 complain thusly:
# icc: Command line warning: ignoring option '-M'; no argument required
# The diagnosis changed in icc 8.0:
# icc: Command line remark: option '-MP' not supported
if (grep 'ignoring option' conftest.err ||
grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
am_cv_CXX_dependencies_compiler_type=$depmode
break
fi
fi
done
cd ..
rm -rf conftest.dir
else
am_cv_CXX_dependencies_compiler_type=none
fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
printf "%s\n" "$am_cv_CXX_dependencies_compiler_type" >&6; }
CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
if
test "x$enable_dependency_tracking" != xno \
&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
am__fastdepCXX_TRUE=
am__fastdepCXX_FALSE='#'
else
am__fastdepCXX_TRUE='#'
am__fastdepCXX_FALSE=
fi
# AC_USE_SYSTEM_EXTENSIONS should be called before any macros that run the C compiler.
ac_header= ac_cache=
for ac_item in $ac_header_c_list
do
if test $ac_cache; then
ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
printf "%s\n" "#define $ac_item 1" >> confdefs.h
fi
ac_header= ac_cache=
elif test $ac_header; then
ac_cache=$ac_item
else
ac_header=$ac_item
fi
done
if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
then :
printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
if test ${ac_cv_safe_to_define___extensions__+y}
then :
printf %s "(cached) " >&6
else $as_nop
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
# define __EXTENSIONS__ 1
$ac_includes_default
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ac_cv_safe_to_define___extensions__=yes
else $as_nop
ac_cv_safe_to_define___extensions__=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
if test ${ac_cv_should_define__xopen_source+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_cv_should_define__xopen_source=no
if test $ac_cv_header_wchar_h = yes
then :
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
mbstate_t x;
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
else $as_nop
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#define _XOPEN_SOURCE 500
#include
mbstate_t x;
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ac_cv_should_define__xopen_source=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
if test $ac_cv_header_minix_config_h = yes
then :
MINIX=yes
printf "%s\n" "#define _MINIX 1" >>confdefs.h
printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
else $as_nop
MINIX=
fi
if test $ac_cv_safe_to_define___extensions__ = yes
then :
printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
fi
if test $ac_cv_should_define__xopen_source = yes
then :
printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
fi
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
# Clang 3.2 on some CPUs requires -march-native to detect correctly.
# GCC 4.3+ can also produce faster executables when its used.
# But building inside a virtual machine environment has been found to
# cause random Illegal Instruction errors due to mis-detection of CPU.
# Check whether --enable-arch-native was given.
if test ${enable_arch_native+y}
then :
enableval=$enable_arch_native;
if test "$enableval" != "yes" -a "$enableval" != "no"
then :
as_fn_error $? "Bad argument for --enable-arch-native: \"$enableval\". Expecting \"yes\", \"no\", or no argument." "$LINENO" 5
fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: CPU arch native optimization enabled: ${enable_arch_native:=auto}" >&5
printf "%s\n" "$as_me: CPU arch native optimization enabled: ${enable_arch_native:=auto}" >&6;}
if test "x${enable_arch_native}" != "xno"
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler accepts -march=native" >&5
printf %s "checking whether compiler accepts -march=native... " >&6; }
if test ${squid_cv_check_marchnative+y}
then :
printf %s "(cached) " >&6
else $as_nop
# save state, key is ARGCHECK
ARGCHECK_CFLAGS="${CFLAGS}"
ARGCHECK_CXXFLAGS="${CXXFLAGS}"
ARGCHECK_LDFLAGS="${LDFLAGS}"
ARGCHECK_LIBS="${LIBS}"
ARGCHECK_CC="${CC}"
ARGCHECK_CXX="${CXX}"
ARGCHECK_CPPFLAGS="${CPPFLAGS}"
ARGCHECK_squid_saved_vars=""
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="ARGCHECK_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CFLAGS="$CFLAGS -march=native"
CXXFLAGS="$CXXFLAGS -march=native"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
squid_cv_check_marchnative=yes
else $as_nop
squid_cv_check_marchnative=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
# rollback state, key is ARGCHECK
CFLAGS="${ARGCHECK_CFLAGS}"
CXXFLAGS="${ARGCHECK_CXXFLAGS}"
LDFLAGS="${ARGCHECK_LDFLAGS}"
LIBS="${ARGCHECK_LIBS}"
CC="${ARGCHECK_CC}"
CXX="${ARGCHECK_CXX}"
CPPFLAGS="${ARGCHECK_CPPFLAGS}"
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="\$ARGCHECK_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is ARGCHECK
unset ARGCHECK_CFLAGS
unset ARGCHECK_CXXFLAGS
unset ARGCHECK_LDFLAGS
unset ARGCHECK_LIBS
unset ARGCHECK_CC
unset ARGCHECK_CXX
unset ARGCHECK_CPPFLAGS
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_check_marchnative" >&5
printf "%s\n" "$squid_cv_check_marchnative" >&6; }
fi
# If the user did not specify a C++ version.
user_cxx=`echo "$PRESET_CXXFLAGS" | grep -o -E "(-)std="`
if test "x$user_cxx" = "x"
then :
# Check for C++17 compiler support
# May change CXX.
ax_cxx_compile_alternatives="17 1z" ax_cxx_compile_cxx17_required=true
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
ac_success=no
if test x$ac_success = xno; then
for alternative in ${ax_cxx_compile_alternatives}; do
for switch in -std=c++${alternative} +std=c++${alternative} "-h std=c++${alternative}"; do
cachevar=`printf "%s\n" "ax_cv_cxx_compile_cxx17_$switch" | $as_tr_sh`
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++17 features with $switch" >&5
printf %s "checking whether $CXX supports C++17 features with $switch... " >&6; }
if eval test \${$cachevar+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_save_CXX="$CXX"
CXX="$CXX $switch"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
// If the compiler admits that it is not ready for C++11, why torture it?
// Hopefully, this will speed up the test.
#ifndef __cplusplus
#error "This is not a C++ compiler"
// MSVC always sets __cplusplus to 199711L in older versions; newer versions
// only set it correctly if /Zc:__cplusplus is specified as well as a
// /std:c++NN switch:
// https://devblogs.microsoft.com/cppblog/msvc-now-correctly-reports-__cplusplus/
#elif __cplusplus < 201103L && !defined _MSC_VER
#error "This is not a C++11 compiler"
#else
namespace cxx11
{
namespace test_static_assert
{
template
struct check
{
static_assert(sizeof(int) <= sizeof(T), "not big enough");
};
}
namespace test_final_override
{
struct Base
{
virtual ~Base() {}
virtual void f() {}
};
struct Derived : public Base
{
virtual ~Derived() override {}
virtual void f() override {}
};
}
namespace test_double_right_angle_brackets
{
template < typename T >
struct check {};
typedef check single_type;
typedef check> double_type;
typedef check>> triple_type;
typedef check>>> quadruple_type;
}
namespace test_decltype
{
int
f()
{
int a = 1;
decltype(a) b = 2;
return a + b;
}
}
namespace test_type_deduction
{
template < typename T1, typename T2 >
struct is_same
{
static const bool value = false;
};
template < typename T >
struct is_same
{
static const bool value = true;
};
template < typename T1, typename T2 >
auto
add(T1 a1, T2 a2) -> decltype(a1 + a2)
{
return a1 + a2;
}
int
test(const int c, volatile int v)
{
static_assert(is_same::value == true, "");
static_assert(is_same::value == false, "");
static_assert(is_same::value == false, "");
auto ac = c;
auto av = v;
auto sumi = ac + av + 'x';
auto sumf = ac + av + 1.0;
static_assert(is_same::value == true, "");
static_assert(is_same::value == true, "");
static_assert(is_same::value == true, "");
static_assert(is_same::value == false, "");
static_assert(is_same::value == true, "");
return (sumf > 0.0) ? sumi : add(c, v);
}
}
namespace test_noexcept
{
int f() { return 0; }
int g() noexcept { return 0; }
static_assert(noexcept(f()) == false, "");
static_assert(noexcept(g()) == true, "");
}
namespace test_constexpr
{
template < typename CharT >
unsigned long constexpr
strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
{
return *s ? strlen_c_r(s + 1, acc + 1) : acc;
}
template < typename CharT >
unsigned long constexpr
strlen_c(const CharT *const s) noexcept
{
return strlen_c_r(s, 0UL);
}
static_assert(strlen_c("") == 0UL, "");
static_assert(strlen_c("1") == 1UL, "");
static_assert(strlen_c("example") == 7UL, "");
static_assert(strlen_c("another\0example") == 7UL, "");
}
namespace test_rvalue_references
{
template < int N >
struct answer
{
static constexpr int value = N;
};
answer<1> f(int&) { return answer<1>(); }
answer<2> f(const int&) { return answer<2>(); }
answer<3> f(int&&) { return answer<3>(); }
void
test()
{
int i = 0;
const int c = 0;
static_assert(decltype(f(i))::value == 1, "");
static_assert(decltype(f(c))::value == 2, "");
static_assert(decltype(f(0))::value == 3, "");
}
}
namespace test_uniform_initialization
{
struct test
{
static const int zero {};
static const int one {1};
};
static_assert(test::zero == 0, "");
static_assert(test::one == 1, "");
}
namespace test_lambdas
{
void
test1()
{
auto lambda1 = [](){};
auto lambda2 = lambda1;
lambda1();
lambda2();
}
int
test2()
{
auto a = [](int i, int j){ return i + j; }(1, 2);
auto b = []() -> int { return '0'; }();
auto c = [=](){ return a + b; }();
auto d = [&](){ return c; }();
auto e = [a, &b](int x) mutable {
const auto identity = [](int y){ return y; };
for (auto i = 0; i < a; ++i)
a += b--;
return x + identity(a + b);
}(0);
return a + b + c + d + e;
}
int
test3()
{
const auto nullary = [](){ return 0; };
const auto unary = [](int x){ return x; };
using nullary_t = decltype(nullary);
using unary_t = decltype(unary);
const auto higher1st = [](nullary_t f){ return f(); };
const auto higher2nd = [unary](nullary_t f1){
return [unary, f1](unary_t f2){ return f2(unary(f1())); };
};
return higher1st(nullary) + higher2nd(nullary)(unary);
}
}
namespace test_variadic_templates
{
template
struct sum;
template
struct sum
{
static constexpr auto value = N0 + sum::value;
};
template <>
struct sum<>
{
static constexpr auto value = 0;
};
static_assert(sum<>::value == 0, "");
static_assert(sum<1>::value == 1, "");
static_assert(sum<23>::value == 23, "");
static_assert(sum<1, 2>::value == 3, "");
static_assert(sum<5, 5, 11>::value == 21, "");
static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
}
// http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
// Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
// because of this.
namespace test_template_alias_sfinae
{
struct foo {};
template
using member = typename T::member_type;
template
void func(...) {}
template
void func(member*) {}
void test();
void test() { func(0); }
}
} // namespace cxx11
#endif // __cplusplus >= 201103L
// If the compiler admits that it is not ready for C++14, why torture it?
// Hopefully, this will speed up the test.
#ifndef __cplusplus
#error "This is not a C++ compiler"
#elif __cplusplus < 201402L && !defined _MSC_VER
#error "This is not a C++14 compiler"
#else
namespace cxx14
{
namespace test_polymorphic_lambdas
{
int
test()
{
const auto lambda = [](auto&&... args){
const auto istiny = [](auto x){
return (sizeof(x) == 1UL) ? 1 : 0;
};
const int aretiny[] = { istiny(args)... };
return aretiny[0];
};
return lambda(1, 1L, 1.0f, '1');
}
}
namespace test_binary_literals
{
constexpr auto ivii = 0b0000000000101010;
static_assert(ivii == 42, "wrong value");
}
namespace test_generalized_constexpr
{
template < typename CharT >
constexpr unsigned long
strlen_c(const CharT *const s) noexcept
{
auto length = 0UL;
for (auto p = s; *p; ++p)
++length;
return length;
}
static_assert(strlen_c("") == 0UL, "");
static_assert(strlen_c("x") == 1UL, "");
static_assert(strlen_c("test") == 4UL, "");
static_assert(strlen_c("another\0test") == 7UL, "");
}
namespace test_lambda_init_capture
{
int
test()
{
auto x = 0;
const auto lambda1 = [a = x](int b){ return a + b; };
const auto lambda2 = [a = lambda1(x)](){ return a; };
return lambda2();
}
}
namespace test_digit_separators
{
constexpr auto ten_million = 100'000'000;
static_assert(ten_million == 100000000, "");
}
namespace test_return_type_deduction
{
auto f(int& x) { return x; }
decltype(auto) g(int& x) { return x; }
template < typename T1, typename T2 >
struct is_same
{
static constexpr auto value = false;
};
template < typename T >
struct is_same
{
static constexpr auto value = true;
};
int
test()
{
auto x = 0;
static_assert(is_same::value, "");
static_assert(is_same::value, "");
return x;
}
}
} // namespace cxx14
#endif // __cplusplus >= 201402L
// If the compiler admits that it is not ready for C++17, why torture it?
// Hopefully, this will speed up the test.
#ifndef __cplusplus
#error "This is not a C++ compiler"
#elif __cplusplus < 201703L && !defined _MSC_VER
#error "This is not a C++17 compiler"
#else
#include
#include
#include
namespace cxx17
{
namespace test_constexpr_lambdas
{
constexpr int foo = [](){return 42;}();
}
namespace test::nested_namespace::definitions
{
}
namespace test_fold_expression
{
template
int multiply(Args... args)
{
return (args * ... * 1);
}
template
bool all(Args... args)
{
return (args && ...);
}
}
namespace test_extended_static_assert
{
static_assert (true);
}
namespace test_auto_brace_init_list
{
auto foo = {5};
auto bar {5};
static_assert(std::is_same, decltype(foo)>::value);
static_assert(std::is_same::value);
}
namespace test_typename_in_template_template_parameter
{
template typename X> struct D;
}
namespace test_fallthrough_nodiscard_maybe_unused_attributes
{
int f1()
{
return 42;
}
[[nodiscard]] int f2()
{
[[maybe_unused]] auto unused = f1();
switch (f1())
{
case 17:
f1();
[[fallthrough]];
case 42:
f1();
}
return f1();
}
}
namespace test_extended_aggregate_initialization
{
struct base1
{
int b1, b2 = 42;
};
struct base2
{
base2() {
b3 = 42;
}
int b3;
};
struct derived : base1, base2
{
int d;
};
derived d1 {{1, 2}, {}, 4}; // full initialization
derived d2 {{}, {}, 4}; // value-initialized bases
}
namespace test_general_range_based_for_loop
{
struct iter
{
int i;
int& operator* ()
{
return i;
}
const int& operator* () const
{
return i;
}
iter& operator++()
{
++i;
return *this;
}
};
struct sentinel
{
int i;
};
bool operator== (const iter& i, const sentinel& s)
{
return i.i == s.i;
}
bool operator!= (const iter& i, const sentinel& s)
{
return !(i == s);
}
struct range
{
iter begin() const
{
return {0};
}
sentinel end() const
{
return {5};
}
};
void f()
{
range r {};
for (auto i : r)
{
[[maybe_unused]] auto v = i;
}
}
}
namespace test_lambda_capture_asterisk_this_by_value
{
struct t
{
int i;
int foo()
{
return [*this]()
{
return i;
}();
}
};
}
namespace test_enum_class_construction
{
enum class byte : unsigned char
{};
byte foo {42};
}
namespace test_constexpr_if
{
template
int f ()
{
if constexpr(cond)
{
return 13;
}
else
{
return 42;
}
}
}
namespace test_selection_statement_with_initializer
{
int f()
{
return 13;
}
int f2()
{
if (auto i = f(); i > 0)
{
return 3;
}
switch (auto i = f(); i + 4)
{
case 17:
return 2;
default:
return 1;
}
}
}
namespace test_template_argument_deduction_for_class_templates
{
template
struct pair
{
pair (T1 p1, T2 p2)
: m1 {p1},
m2 {p2}
{}
T1 m1;
T2 m2;
};
void f()
{
[[maybe_unused]] auto p = pair{13, 42u};
}
}
namespace test_non_type_auto_template_parameters
{
template
struct B
{};
B<5> b1;
B<'a'> b2;
}
namespace test_structured_bindings
{
int arr[2] = { 1, 2 };
std::pair pr = { 1, 2 };
auto f1() -> int(&)[2]
{
return arr;
}
auto f2() -> std::pair&
{
return pr;
}
struct S
{
int x1 : 2;
volatile double y1;
};
S f3()
{
return {};
}
auto [ x1, y1 ] = f1();
auto& [ xr1, yr1 ] = f1();
auto [ x2, y2 ] = f2();
auto& [ xr2, yr2 ] = f2();
const auto [ x3, y3 ] = f3();
}
namespace test_exception_spec_type_system
{
struct Good {};
struct Bad {};
void g1() noexcept;
void g2();
template
Bad
f(T*, T*);
template
Good
f(T1*, T2*);
static_assert (std::is_same_v);
}
namespace test_inline_variables
{
template void f(T)
{}
template inline T g(T)
{
return T{};
}
template<> inline void f<>(int)
{}
template<> int g<>(int)
{
return 5;
}
}
} // namespace cxx17
#endif // __cplusplus < 201703L && !defined _MSC_VER
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
eval $cachevar=yes
else $as_nop
eval $cachevar=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
CXX="$ac_save_CXX"
fi
eval ac_res=\$$cachevar
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
printf "%s\n" "$ac_res" >&6; }
if eval test x\$$cachevar = xyes; then
CXX="$CXX $switch"
if test -n "$CXXCPP" ; then
CXXCPP="$CXXCPP $switch"
fi
ac_success=yes
break
fi
done
if test x$ac_success = xyes; then
break
fi
done
fi
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
if test x$ax_cxx_compile_cxx17_required = xtrue; then
if test x$ac_success = xno; then
as_fn_error $? "*** A compiler with support for C++17 language features is required." "$LINENO" 5
fi
fi
if test x$ac_success = xno; then
HAVE_CXX17=0
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: No compiler with C++17 support was found" >&5
printf "%s\n" "$as_me: No compiler with C++17 support was found" >&6;}
else
HAVE_CXX17=1
printf "%s\n" "#define HAVE_CXX17 1" >>confdefs.h
fi
fi
# Prerequisite: CXX has been finalized.
# BUILDCXXFLAGS are defined later, after CXXFLAGS have been finalized.
if test "x$HOSTCXX" != "x" -a "x$BUILDCXX" = "x"
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Cross-compiling with HOSTCXX is deprecated. Use BUILDCXX instead." >&5
printf "%s\n" "$as_me: WARNING: Cross-compiling with HOSTCXX is deprecated. Use BUILDCXX instead." >&2;}
BUILDCXX="$HOSTCXX"
fi
if test "x$BUILDCXX" = "x"
then :
BUILDCXX="$CXX"
if test "x$squid_cv_check_marchnative" = "xyes"
then :
CXXFLAGS="$CXXFLAGS -march=native"
fi
fi
# test for programs
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_RANLIB+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -n "$RANLIB"; then
ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
RANLIB=$ac_cv_prog_RANLIB
if test -n "$RANLIB"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
printf "%s\n" "$RANLIB" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
fi
if test -z "$ac_cv_prog_RANLIB"; then
ac_ct_RANLIB=$RANLIB
# Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_RANLIB+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -n "$ac_ct_RANLIB"; then
ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_RANLIB="ranlib"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
if test -n "$ac_ct_RANLIB"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
printf "%s\n" "$ac_ct_RANLIB" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
if test "x$ac_ct_RANLIB" = x; then
RANLIB=":"
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
RANLIB=$ac_ct_RANLIB
fi
else
RANLIB="$ac_cv_prog_RANLIB"
fi
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
printf %s "checking how to run the C preprocessor... " >&6; }
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
CPP=
fi
if test -z "$CPP"; then
if test ${ac_cv_prog_CPP+y}
then :
printf %s "(cached) " >&6
else $as_nop
# Double quotes because $CC needs to be expanded
for CPP in "$CC -E" "$CC -E -traditional-cpp" cpp /lib/cpp
do
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
# Use a header file that comes with gcc, so configuring glibc
# with a fresh cross-compiler works.
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp. "Syntax error" is here to catch this case.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
Syntax error
_ACEOF
if ac_fn_c_try_cpp "$LINENO"
then :
else $as_nop
# Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.i conftest.$ac_ext
# OK, works on sane cases. Now check whether nonexistent headers
# can be detected and how.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
_ACEOF
if ac_fn_c_try_cpp "$LINENO"
then :
# Broken: success on invalid input.
continue
else $as_nop
# Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.i conftest.$ac_ext
done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok
then :
break
fi
done
ac_cv_prog_CPP=$CPP
fi
CPP=$ac_cv_prog_CPP
else
ac_cv_prog_CPP=$CPP
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
printf "%s\n" "$CPP" >&6; }
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
# Use a header file that comes with gcc, so configuring glibc
# with a fresh cross-compiler works.
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp. "Syntax error" is here to catch this case.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
Syntax error
_ACEOF
if ac_fn_c_try_cpp "$LINENO"
then :
else $as_nop
# Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.i conftest.$ac_ext
# OK, works on sane cases. Now check whether nonexistent headers
# can be detected and how.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
_ACEOF
if ac_fn_c_try_cpp "$LINENO"
then :
# Broken: success on invalid input.
continue
else $as_nop
# Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.i conftest.$ac_ext
done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok
then :
else $as_nop
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
See \`config.log' for more details" "$LINENO" 5; }
fi
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
printf %s "checking whether ln -s works... " >&6; }
LN_S=$as_ln_s
if test "$LN_S" = "ln -s"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
printf "%s\n" "no, using $LN_S" >&6; }
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
printf %s "checking for grep that handles long lines and -e... " >&6; }
if test ${ac_cv_path_GREP+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -z "$GREP"; then
ac_path_GREP_found=false
# Loop through the user's path and test for each of PROGNAME-LIST
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_prog in grep ggrep
do
for ac_exec_ext in '' $ac_executable_extensions; do
ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
as_fn_executable_p "$ac_path_GREP" || continue
# Check for GNU ac_path_GREP and select it if it is found.
# Check for GNU $ac_path_GREP
case `"$ac_path_GREP" --version 2>&1` in
*GNU*)
ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
*)
ac_count=0
printf %s 0123456789 >"conftest.in"
while :
do
cat "conftest.in" "conftest.in" >"conftest.tmp"
mv "conftest.tmp" "conftest.in"
cp "conftest.in" "conftest.nl"
printf "%s\n" 'GREP' >> "conftest.nl"
"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
as_fn_arith $ac_count + 1 && ac_count=$as_val
if test $ac_count -gt ${ac_path_GREP_max-0}; then
# Best one so far, save it but keep looking for a better one
ac_cv_path_GREP="$ac_path_GREP"
ac_path_GREP_max=$ac_count
fi
# 10*(2^10) chars as input seems more than enough
test $ac_count -gt 10 && break
done
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac
$ac_path_GREP_found && break 3
done
done
done
IFS=$as_save_IFS
if test -z "$ac_cv_path_GREP"; then
as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
fi
else
ac_cv_path_GREP=$GREP
fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
printf "%s\n" "$ac_cv_path_GREP" >&6; }
GREP="$ac_cv_path_GREP"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
printf %s "checking for egrep... " >&6; }
if test ${ac_cv_path_EGREP+y}
then :
printf %s "(cached) " >&6
else $as_nop
if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
then ac_cv_path_EGREP="$GREP -E"
else
if test -z "$EGREP"; then
ac_path_EGREP_found=false
# Loop through the user's path and test for each of PROGNAME-LIST
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_prog in egrep
do
for ac_exec_ext in '' $ac_executable_extensions; do
ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
as_fn_executable_p "$ac_path_EGREP" || continue
# Check for GNU ac_path_EGREP and select it if it is found.
# Check for GNU $ac_path_EGREP
case `"$ac_path_EGREP" --version 2>&1` in
*GNU*)
ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
*)
ac_count=0
printf %s 0123456789 >"conftest.in"
while :
do
cat "conftest.in" "conftest.in" >"conftest.tmp"
mv "conftest.tmp" "conftest.in"
cp "conftest.in" "conftest.nl"
printf "%s\n" 'EGREP' >> "conftest.nl"
"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
as_fn_arith $ac_count + 1 && ac_count=$as_val
if test $ac_count -gt ${ac_path_EGREP_max-0}; then
# Best one so far, save it but keep looking for a better one
ac_cv_path_EGREP="$ac_path_EGREP"
ac_path_EGREP_max=$ac_count
fi
# 10*(2^10) chars as input seems more than enough
test $ac_count -gt 10 && break
done
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac
$ac_path_EGREP_found && break 3
done
done
done
IFS=$as_save_IFS
if test -z "$ac_cv_path_EGREP"; then
as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
fi
else
ac_cv_path_EGREP=$EGREP
fi
fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
printf "%s\n" "$ac_cv_path_EGREP" >&6; }
EGREP="$ac_cv_path_EGREP"
# Extract the first word of "sh", so it can be a program name with args.
set dummy sh; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_SH+y}
then :
printf %s "(cached) " >&6
else $as_nop
case $SH in
[\\/]* | ?:[\\/]*)
ac_cv_path_SH="$SH" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_path_SH="$as_dir$ac_word$ac_exec_ext"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
test -z "$ac_cv_path_SH" && ac_cv_path_SH="/bin/sh"
;;
esac
fi
SH=$ac_cv_path_SH
if test -n "$SH"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $SH" >&5
printf "%s\n" "$SH" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
# Extract the first word of "false", so it can be a program name with args.
set dummy false; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_FALSE+y}
then :
printf %s "(cached) " >&6
else $as_nop
case $FALSE in
[\\/]* | ?:[\\/]*)
ac_cv_path_FALSE="$FALSE" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_path_FALSE="$as_dir$ac_word$ac_exec_ext"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
test -z "$ac_cv_path_FALSE" && ac_cv_path_FALSE="/usr/bin/false"
;;
esac
fi
FALSE=$ac_cv_path_FALSE
if test -n "$FALSE"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FALSE" >&5
printf "%s\n" "$FALSE" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
# Extract the first word of "true", so it can be a program name with args.
set dummy true; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_TRUE+y}
then :
printf %s "(cached) " >&6
else $as_nop
case $TRUE in
[\\/]* | ?:[\\/]*)
ac_cv_path_TRUE="$TRUE" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_path_TRUE="$as_dir$ac_word$ac_exec_ext"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
test -z "$ac_cv_path_TRUE" && ac_cv_path_TRUE="/usr/bin/true"
;;
esac
fi
TRUE=$ac_cv_path_TRUE
if test -n "$TRUE"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TRUE" >&5
printf "%s\n" "$TRUE" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
# Extract the first word of "mv", so it can be a program name with args.
set dummy mv; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_MV+y}
then :
printf %s "(cached) " >&6
else $as_nop
case $MV in
[\\/]* | ?:[\\/]*)
ac_cv_path_MV="$MV" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_path_MV="$as_dir$ac_word$ac_exec_ext"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
test -z "$ac_cv_path_MV" && ac_cv_path_MV="$FALSE"
;;
esac
fi
MV=$ac_cv_path_MV
if test -n "$MV"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MV" >&5
printf "%s\n" "$MV" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
# Extract the first word of "mkdir", so it can be a program name with args.
set dummy mkdir; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_MKDIR+y}
then :
printf %s "(cached) " >&6
else $as_nop
case $MKDIR in
[\\/]* | ?:[\\/]*)
ac_cv_path_MKDIR="$MKDIR" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_path_MKDIR="$as_dir$ac_word$ac_exec_ext"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
test -z "$ac_cv_path_MKDIR" && ac_cv_path_MKDIR="$FALSE"
;;
esac
fi
MKDIR=$ac_cv_path_MKDIR
if test -n "$MKDIR"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR" >&5
printf "%s\n" "$MKDIR" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
# Extract the first word of "ln", so it can be a program name with args.
set dummy ln; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_LN+y}
then :
printf %s "(cached) " >&6
else $as_nop
case $LN in
[\\/]* | ?:[\\/]*)
ac_cv_path_LN="$LN" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_path_LN="$as_dir$ac_word$ac_exec_ext"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
test -z "$ac_cv_path_LN" && ac_cv_path_LN="cp"
;;
esac
fi
LN=$ac_cv_path_LN
if test -n "$LN"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LN" >&5
printf "%s\n" "$LN" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
# Extract the first word of "chmod", so it can be a program name with args.
set dummy chmod; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_CHMOD+y}
then :
printf %s "(cached) " >&6
else $as_nop
case $CHMOD in
[\\/]* | ?:[\\/]*)
ac_cv_path_CHMOD="$CHMOD" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_path_CHMOD="$as_dir$ac_word$ac_exec_ext"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
test -z "$ac_cv_path_CHMOD" && ac_cv_path_CHMOD="$FALSE"
;;
esac
fi
CHMOD=$ac_cv_path_CHMOD
if test -n "$CHMOD"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CHMOD" >&5
printf "%s\n" "$CHMOD" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
# Extract the first word of "tr", so it can be a program name with args.
set dummy tr; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_TR+y}
then :
printf %s "(cached) " >&6
else $as_nop
case $TR in
[\\/]* | ?:[\\/]*)
ac_cv_path_TR="$TR" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_path_TR="$as_dir$ac_word$ac_exec_ext"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
test -z "$ac_cv_path_TR" && ac_cv_path_TR="$FALSE"
;;
esac
fi
TR=$ac_cv_path_TR
if test -n "$TR"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TR" >&5
printf "%s\n" "$TR" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
# Extract the first word of "rm", so it can be a program name with args.
set dummy rm; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_RM+y}
then :
printf %s "(cached) " >&6
else $as_nop
case $RM in
[\\/]* | ?:[\\/]*)
ac_cv_path_RM="$RM" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_path_RM="$as_dir$ac_word$ac_exec_ext"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
test -z "$ac_cv_path_RM" && ac_cv_path_RM="$FALSE"
;;
esac
fi
RM=$ac_cv_path_RM
if test -n "$RM"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RM" >&5
printf "%s\n" "$RM" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
RM="$RM -f"
if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_PKG_CONFIG+y}
then :
printf %s "(cached) " >&6
else $as_nop
case $PKG_CONFIG in
[\\/]* | ?:[\\/]*)
ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
;;
esac
fi
PKG_CONFIG=$ac_cv_path_PKG_CONFIG
if test -n "$PKG_CONFIG"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
printf "%s\n" "$PKG_CONFIG" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
fi
if test -z "$ac_cv_path_PKG_CONFIG"; then
ac_pt_PKG_CONFIG=$PKG_CONFIG
# Extract the first word of "pkg-config", so it can be a program name with args.
set dummy pkg-config; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
then :
printf %s "(cached) " >&6
else $as_nop
case $ac_pt_PKG_CONFIG in
[\\/]* | ?:[\\/]*)
ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
;;
esac
fi
ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
if test -n "$ac_pt_PKG_CONFIG"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
if test "x$ac_pt_PKG_CONFIG" = x; then
PKG_CONFIG=""
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
PKG_CONFIG=$ac_pt_PKG_CONFIG
fi
else
PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
fi
fi
if test -n "$PKG_CONFIG"; then
_pkg_min_version=0.9.0
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; }
if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
PKG_CONFIG=""
fi
fi
if test "x$PKG_CONFIG" = "x"
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: pkg-config not found. Many optional features with external dependencies will not be enabled by default, usually without further warnings." >&5
printf "%s\n" "$as_me: WARNING: pkg-config not found. Many optional features with external dependencies will not be enabled by default, usually without further warnings." >&2;}
fi
# Extract the first word of "perl", so it can be a program name with args.
set dummy perl; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_PERL+y}
then :
printf %s "(cached) " >&6
else $as_nop
case $PERL in
[\\/]* | ?:[\\/]*)
ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="none"
;;
esac
fi
PERL=$ac_cv_path_PERL
if test -n "$PERL"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
printf "%s\n" "$PERL" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
if test "x$ac_cv_path_PERL" = "xnone"
then :
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "Perl is required to compile Squid. Please install Perl and then re-run configure
See \`config.log' for more details" "$LINENO" 5; }
fi
# Extract the first word of "pod2man", so it can be a program name with args.
set dummy pod2man; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_POD2MAN+y}
then :
printf %s "(cached) " >&6
else $as_nop
case $POD2MAN in
[\\/]* | ?:[\\/]*)
ac_cv_path_POD2MAN="$POD2MAN" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_path_POD2MAN="$as_dir$ac_word$ac_exec_ext"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
test -z "$ac_cv_path_POD2MAN" && ac_cv_path_POD2MAN="$FALSE"
;;
esac
fi
POD2MAN=$ac_cv_path_POD2MAN
if test -n "$POD2MAN"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $POD2MAN" >&5
printf "%s\n" "$POD2MAN" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
if test "x${ac_cv_path_POD2MAN}" != "x$FALSE"; then
ENABLE_POD2MAN_DOC_TRUE=
ENABLE_POD2MAN_DOC_FALSE='#'
else
ENABLE_POD2MAN_DOC_TRUE='#'
ENABLE_POD2MAN_DOC_FALSE=
fi
# Extract the first word of "ar", so it can be a program name with args.
set dummy ar; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_AR+y}
then :
printf %s "(cached) " >&6
else $as_nop
case $AR in
[\\/]* | ?:[\\/]*)
ac_cv_path_AR="$AR" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_path_AR="$as_dir$ac_word$ac_exec_ext"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
test -z "$ac_cv_path_AR" && ac_cv_path_AR="$FALSE"
;;
esac
fi
AR=$ac_cv_path_AR
if test -n "$AR"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
printf "%s\n" "$AR" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
AR_R="$AR r"
# Extract the first word of "linuxdoc", so it can be a program name with args.
set dummy linuxdoc; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_LINUXDOC+y}
then :
printf %s "(cached) " >&6
else $as_nop
case $LINUXDOC in
[\\/]* | ?:[\\/]*)
ac_cv_path_LINUXDOC="$LINUXDOC" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_path_LINUXDOC="$as_dir$ac_word$ac_exec_ext"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
test -z "$ac_cv_path_LINUXDOC" && ac_cv_path_LINUXDOC="$FALSE"
;;
esac
fi
LINUXDOC=$ac_cv_path_LINUXDOC
if test -n "$LINUXDOC"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LINUXDOC" >&5
printf "%s\n" "$LINUXDOC" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
if test "x${ac_cv_path_LINUXDOC}" != "x$FALSE"; then
ENABLE_RELEASE_DOCS_TRUE=
ENABLE_RELEASE_DOCS_FALSE='#'
else
ENABLE_RELEASE_DOCS_TRUE='#'
ENABLE_RELEASE_DOCS_FALSE=
fi
SQUID_RELEASE=`echo $VERSION | cut -d. -f1`
# pre-define DEFAULT_PREFIX, some modules need it.
if test "${prefix}" = "NONE"
then :
squid_prefix=$ac_default_prefix
else $as_nop
squid_prefix=$prefix
fi
printf "%s\n" "#define DEFAULT_PREFIX $squid_prefix" >>confdefs.h
# Check whether --enable-strict-error-checking was given.
if test ${enable_strict_error_checking+y}
then :
enableval=$enable_strict_error_checking;
if test "$enableval" != "yes" -a "$enableval" != "no"
then :
as_fn_error $? "Bad argument for --enable-strict-error-checking: \"$enableval\". Expecting \"yes\", \"no\", or no argument." "$LINENO" 5
fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: strict error checking enabled: ${enable_strict_error_checking:=yes}" >&5
printf "%s\n" "$as_me: strict error checking enabled: ${enable_strict_error_checking:=yes}" >&6;}
# LT_INIT requires libtool v2, might as well state it loud
case `pwd` in
*\ * | *\ *)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
esac
macro_version='2.4.7'
macro_revision='2.4.7'
ltmain=$ac_aux_dir/ltmain.sh
# Backslashify metacharacters that are still active within
# double-quoted strings.
sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
# Same as above, but do not quote variable references.
double_quote_subst='s/\(["`\\]\)/\\\1/g'
# Sed substitution to delay expansion of an escaped shell variable in a
# double_quote_subst'ed string.
delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
# Sed substitution to delay expansion of an escaped single quote.
delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
# Sed substitution to avoid accidental globbing in evaled expressions
no_glob_subst='s/\*/\\\*/g'
ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
printf %s "checking how to print strings... " >&6; }
# Test print first, because it will be a builtin if present.
if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
ECHO='print -r --'
elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
ECHO='printf %s\n'
else
# Use this function as a fallback that always works.
func_fallback_echo ()
{
eval 'cat <<_LTECHO_EOF
$1
_LTECHO_EOF'
}
ECHO='func_fallback_echo'
fi
# func_echo_all arg...
# Invoke $ECHO with all args, space-separated.
func_echo_all ()
{
$ECHO ""
}
case $ECHO in
printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5
printf "%s\n" "printf" >&6; } ;;
print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
printf "%s\n" "print -r" >&6; } ;;
*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5
printf "%s\n" "cat" >&6; } ;;
esac
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
printf %s "checking for a sed that does not truncate output... " >&6; }
if test ${ac_cv_path_SED+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
for ac_i in 1 2 3 4 5 6 7; do
ac_script="$ac_script$as_nl$ac_script"
done
echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
{ ac_script=; unset ac_script;}
if test -z "$SED"; then
ac_path_SED_found=false
# Loop through the user's path and test for each of PROGNAME-LIST
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_prog in sed gsed
do
for ac_exec_ext in '' $ac_executable_extensions; do
ac_path_SED="$as_dir$ac_prog$ac_exec_ext"
as_fn_executable_p "$ac_path_SED" || continue
# Check for GNU ac_path_SED and select it if it is found.
# Check for GNU $ac_path_SED
case `"$ac_path_SED" --version 2>&1` in
*GNU*)
ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
*)
ac_count=0
printf %s 0123456789 >"conftest.in"
while :
do
cat "conftest.in" "conftest.in" >"conftest.tmp"
mv "conftest.tmp" "conftest.in"
cp "conftest.in" "conftest.nl"
printf "%s\n" '' >> "conftest.nl"
"$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
as_fn_arith $ac_count + 1 && ac_count=$as_val
if test $ac_count -gt ${ac_path_SED_max-0}; then
# Best one so far, save it but keep looking for a better one
ac_cv_path_SED="$ac_path_SED"
ac_path_SED_max=$ac_count
fi
# 10*(2^10) chars as input seems more than enough
test $ac_count -gt 10 && break
done
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac
$ac_path_SED_found && break 3
done
done
done
IFS=$as_save_IFS
if test -z "$ac_cv_path_SED"; then
as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
fi
else
ac_cv_path_SED=$SED
fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
printf "%s\n" "$ac_cv_path_SED" >&6; }
SED="$ac_cv_path_SED"
rm -f conftest.sed
test -z "$SED" && SED=sed
Xsed="$SED -e 1s/^X//"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
printf %s "checking for fgrep... " >&6; }
if test ${ac_cv_path_FGREP+y}
then :
printf %s "(cached) " >&6
else $as_nop
if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
then ac_cv_path_FGREP="$GREP -F"
else
if test -z "$FGREP"; then
ac_path_FGREP_found=false
# Loop through the user's path and test for each of PROGNAME-LIST
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_prog in fgrep
do
for ac_exec_ext in '' $ac_executable_extensions; do
ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext"
as_fn_executable_p "$ac_path_FGREP" || continue
# Check for GNU ac_path_FGREP and select it if it is found.
# Check for GNU $ac_path_FGREP
case `"$ac_path_FGREP" --version 2>&1` in
*GNU*)
ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
*)
ac_count=0
printf %s 0123456789 >"conftest.in"
while :
do
cat "conftest.in" "conftest.in" >"conftest.tmp"
mv "conftest.tmp" "conftest.in"
cp "conftest.in" "conftest.nl"
printf "%s\n" 'FGREP' >> "conftest.nl"
"$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
as_fn_arith $ac_count + 1 && ac_count=$as_val
if test $ac_count -gt ${ac_path_FGREP_max-0}; then
# Best one so far, save it but keep looking for a better one
ac_cv_path_FGREP="$ac_path_FGREP"
ac_path_FGREP_max=$ac_count
fi
# 10*(2^10) chars as input seems more than enough
test $ac_count -gt 10 && break
done
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac
$ac_path_FGREP_found && break 3
done
done
done
IFS=$as_save_IFS
if test -z "$ac_cv_path_FGREP"; then
as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
fi
else
ac_cv_path_FGREP=$FGREP
fi
fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
printf "%s\n" "$ac_cv_path_FGREP" >&6; }
FGREP="$ac_cv_path_FGREP"
test -z "$GREP" && GREP=grep
# Check whether --with-gnu-ld was given.
if test ${with_gnu_ld+y}
then :
withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
else $as_nop
with_gnu_ld=no
fi
ac_prog=ld
if test yes = "$GCC"; then
# Check if gcc -print-prog-name=ld gives a path.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
printf %s "checking for ld used by $CC... " >&6; }
case $host in
*-*-mingw*)
# gcc leaves a trailing carriage return, which upsets mingw
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
*)
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
esac
case $ac_prog in
# Accept absolute paths.
[\\/]* | ?:[\\/]*)
re_direlt='/[^/][^/]*/\.\./'
# Canonicalize the pathname of ld
ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
done
test -z "$LD" && LD=$ac_prog
;;
"")
# If it fails, then pretend we aren't using GCC.
ac_prog=ld
;;
*)
# If it is relative, then search for the first ld in PATH.
with_gnu_ld=unknown
;;
esac
elif test yes = "$with_gnu_ld"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
printf %s "checking for GNU ld... " >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
printf %s "checking for non-GNU ld... " >&6; }
fi
if test ${lt_cv_path_LD+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -z "$LD"; then
lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
for ac_dir in $PATH; do
IFS=$lt_save_ifs
test -z "$ac_dir" && ac_dir=.
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
lt_cv_path_LD=$ac_dir/$ac_prog
# Check to see if the program is GNU ld. I'd rather use --version,
# but apparently some variants of GNU ld only accept -v.
# Break only if it was the GNU/non-GNU ld that we prefer.
case `"$lt_cv_path_LD" -v 2>&1 &5
printf "%s\n" "$LD" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
printf %s "checking if the linker ($LD) is GNU ld... " >&6; }
if test ${lt_cv_prog_gnu_ld+y}
then :
printf %s "(cached) " >&6
else $as_nop
# I'd rather use --version here, but apparently some GNU lds only accept -v.
case `$LD -v 2>&1 &5
printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; }
with_gnu_ld=$lt_cv_prog_gnu_ld
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
if test ${lt_cv_path_NM+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -n "$NM"; then
# Let the user override the test.
lt_cv_path_NM=$NM
else
lt_nm_to_check=${ac_tool_prefix}nm
if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
lt_nm_to_check="$lt_nm_to_check nm"
fi
for lt_tmp_nm in $lt_nm_to_check; do
lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
IFS=$lt_save_ifs
test -z "$ac_dir" && ac_dir=.
tmp_nm=$ac_dir/$lt_tmp_nm
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
# Check to see if the nm accepts a BSD-compat flag.
# Adding the 'sed 1q' prevents false positives on HP-UX, which says:
# nm: unknown option "B" ignored
# Tru64's nm complains that /dev/null is an invalid object file
# MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
case $build_os in
mingw*) lt_bad_file=conftest.nm/nofile ;;
*) lt_bad_file=/dev/null ;;
esac
case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in
*$lt_bad_file* | *'Invalid file or object type'*)
lt_cv_path_NM="$tmp_nm -B"
break 2
;;
*)
case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in
*/dev/null*)
lt_cv_path_NM="$tmp_nm -p"
break 2
;;
*)
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
continue # so that we can try to find one that supports BSD flags
;;
esac
;;
esac
fi
done
IFS=$lt_save_ifs
done
: ${lt_cv_path_NM=no}
fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
printf "%s\n" "$lt_cv_path_NM" >&6; }
if test no != "$lt_cv_path_NM"; then
NM=$lt_cv_path_NM
else
# Didn't find any BSD compatible name lister, look for dumpbin.
if test -n "$DUMPBIN"; then :
# Let the user override the test.
else
if test -n "$ac_tool_prefix"; then
for ac_prog in dumpbin "link -dump"
do
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_DUMPBIN+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -n "$DUMPBIN"; then
ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
DUMPBIN=$ac_cv_prog_DUMPBIN
if test -n "$DUMPBIN"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
printf "%s\n" "$DUMPBIN" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
test -n "$DUMPBIN" && break
done
fi
if test -z "$DUMPBIN"; then
ac_ct_DUMPBIN=$DUMPBIN
for ac_prog in dumpbin "link -dump"
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_DUMPBIN+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -n "$ac_ct_DUMPBIN"; then
ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
if test -n "$ac_ct_DUMPBIN"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
printf "%s\n" "$ac_ct_DUMPBIN" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
test -n "$ac_ct_DUMPBIN" && break
done
if test "x$ac_ct_DUMPBIN" = x; then
DUMPBIN=":"
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
DUMPBIN=$ac_ct_DUMPBIN
fi
fi
case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in
*COFF*)
DUMPBIN="$DUMPBIN -symbols -headers"
;;
*)
DUMPBIN=:
;;
esac
fi
if test : != "$DUMPBIN"; then
NM=$DUMPBIN
fi
fi
test -z "$NM" && NM=nm
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
printf %s "checking the name lister ($NM) interface... " >&6; }
if test ${lt_cv_nm_interface+y}
then :
printf %s "(cached) " >&6
else $as_nop
lt_cv_nm_interface="BSD nm"
echo "int some_variable = 0;" > conftest.$ac_ext
(eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
(eval "$ac_compile" 2>conftest.err)
cat conftest.err >&5
(eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
(eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
cat conftest.err >&5
(eval echo "\"\$as_me:$LINENO: output\"" >&5)
cat conftest.out >&5
if $GREP 'External.*some_variable' conftest.out > /dev/null; then
lt_cv_nm_interface="MS dumpbin"
fi
rm -f conftest*
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
printf "%s\n" "$lt_cv_nm_interface" >&6; }
# find the maximum length of command line arguments
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
printf %s "checking the maximum length of command line arguments... " >&6; }
if test ${lt_cv_sys_max_cmd_len+y}
then :
printf %s "(cached) " >&6
else $as_nop
i=0
teststring=ABCD
case $build_os in
msdosdjgpp*)
# On DJGPP, this test can blow up pretty badly due to problems in libc
# (any single argument exceeding 2000 bytes causes a buffer overrun
# during glob expansion). Even if it were fixed, the result of this
# check would be larger than it should be.
lt_cv_sys_max_cmd_len=12288; # 12K is about right
;;
gnu*)
# Under GNU Hurd, this test is not required because there is
# no limit to the length of command line arguments.
# Libtool will interpret -1 as no limit whatsoever
lt_cv_sys_max_cmd_len=-1;
;;
cygwin* | mingw* | cegcc*)
# On Win9x/ME, this test blows up -- it succeeds, but takes
# about 5 minutes as the teststring grows exponentially.
# Worse, since 9x/ME are not pre-emptively multitasking,
# you end up with a "frozen" computer, even though with patience
# the test eventually succeeds (with a max line length of 256k).
# Instead, let's just punt: use the minimum linelength reported by
# all of the supported platforms: 8192 (on NT/2K/XP).
lt_cv_sys_max_cmd_len=8192;
;;
mint*)
# On MiNT this can take a long time and run out of memory.
lt_cv_sys_max_cmd_len=8192;
;;
amigaos*)
# On AmigaOS with pdksh, this test takes hours, literally.
# So we just punt and use a minimum line length of 8192.
lt_cv_sys_max_cmd_len=8192;
;;
bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*)
# This has been around since 386BSD, at least. Likely further.
if test -x /sbin/sysctl; then
lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
elif test -x /usr/sbin/sysctl; then
lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
else
lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
fi
# And add a safety zone
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
;;
interix*)
# We know the value 262144 and hardcode it with a safety zone (like BSD)
lt_cv_sys_max_cmd_len=196608
;;
os2*)
# The test takes a long time on OS/2.
lt_cv_sys_max_cmd_len=8192
;;
osf*)
# Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
# due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
# nice to cause kernel panics so lets avoid the loop below.
# First set a reasonable default.
lt_cv_sys_max_cmd_len=16384
#
if test -x /sbin/sysconfig; then
case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
*1*) lt_cv_sys_max_cmd_len=-1 ;;
esac
fi
;;
sco3.2v5*)
lt_cv_sys_max_cmd_len=102400
;;
sysv5* | sco5v6* | sysv4.2uw2*)
kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
if test -n "$kargmax"; then
lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[ ]//'`
else
lt_cv_sys_max_cmd_len=32768
fi
;;
*)
lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
if test -n "$lt_cv_sys_max_cmd_len" && \
test undefined != "$lt_cv_sys_max_cmd_len"; then
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
else
# Make teststring a little bigger before we do anything with it.
# a 1K string should be a reasonable start.
for i in 1 2 3 4 5 6 7 8; do
teststring=$teststring$teststring
done
SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
# If test is not a shell built-in, we'll probably end up computing a
# maximum length that is only half of the actual maximum length, but
# we can't tell.
while { test X`env echo "$teststring$teststring" 2>/dev/null` \
= "X$teststring$teststring"; } >/dev/null 2>&1 &&
test 17 != "$i" # 1/2 MB should be enough
do
i=`expr $i + 1`
teststring=$teststring$teststring
done
# Only check the string length outside the loop.
lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
teststring=
# Add a significant safety factor because C++ compilers can tack on
# massive amounts of additional arguments before passing them to the
# linker. It appears as though 1/2 is a usable value.
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
fi
;;
esac
fi
if test -n "$lt_cv_sys_max_cmd_len"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5
printf "%s\n" "none" >&6; }
fi
max_cmd_len=$lt_cv_sys_max_cmd_len
: ${CP="cp -f"}
: ${MV="mv -f"}
: ${RM="rm -f"}
if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
lt_unset=unset
else
lt_unset=false
fi
# test EBCDIC or ASCII
case `echo X|tr X '\101'` in
A) # ASCII based system
# \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
lt_SP2NL='tr \040 \012'
lt_NL2SP='tr \015\012 \040\040'
;;
*) # EBCDIC based system
lt_SP2NL='tr \100 \n'
lt_NL2SP='tr \r\n \100\100'
;;
esac
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
printf %s "checking how to convert $build file names to $host format... " >&6; }
if test ${lt_cv_to_host_file_cmd+y}
then :
printf %s "(cached) " >&6
else $as_nop
case $host in
*-*-mingw* )
case $build in
*-*-mingw* ) # actually msys
lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
;;
*-*-cygwin* )
lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
;;
* ) # otherwise, assume *nix
lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
;;
esac
;;
*-*-cygwin* )
case $build in
*-*-mingw* ) # actually msys
lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
;;
*-*-cygwin* )
lt_cv_to_host_file_cmd=func_convert_file_noop
;;
* ) # otherwise, assume *nix
lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
;;
esac
;;
* ) # unhandled hosts (and "normal" native builds)
lt_cv_to_host_file_cmd=func_convert_file_noop
;;
esac
fi
to_host_file_cmd=$lt_cv_to_host_file_cmd
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; }
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
printf %s "checking how to convert $build file names to toolchain format... " >&6; }
if test ${lt_cv_to_tool_file_cmd+y}
then :
printf %s "(cached) " >&6
else $as_nop
#assume ordinary cross tools, or native build.
lt_cv_to_tool_file_cmd=func_convert_file_noop
case $host in
*-*-mingw* )
case $build in
*-*-mingw* ) # actually msys
lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
;;
esac
;;
esac
fi
to_tool_file_cmd=$lt_cv_to_tool_file_cmd
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; }
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
printf %s "checking for $LD option to reload object files... " >&6; }
if test ${lt_cv_ld_reload_flag+y}
then :
printf %s "(cached) " >&6
else $as_nop
lt_cv_ld_reload_flag='-r'
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
printf "%s\n" "$lt_cv_ld_reload_flag" >&6; }
reload_flag=$lt_cv_ld_reload_flag
case $reload_flag in
"" | " "*) ;;
*) reload_flag=" $reload_flag" ;;
esac
reload_cmds='$LD$reload_flag -o $output$reload_objs'
case $host_os in
cygwin* | mingw* | pw32* | cegcc*)
if test yes != "$GCC"; then
reload_cmds=false
fi
;;
darwin*)
if test yes = "$GCC"; then
reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
else
reload_cmds='$LD$reload_flag -o $output$reload_objs'
fi
;;
esac
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}file", so it can be a program name with args.
set dummy ${ac_tool_prefix}file; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_FILECMD+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -n "$FILECMD"; then
ac_cv_prog_FILECMD="$FILECMD" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_prog_FILECMD="${ac_tool_prefix}file"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
FILECMD=$ac_cv_prog_FILECMD
if test -n "$FILECMD"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FILECMD" >&5
printf "%s\n" "$FILECMD" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
fi
if test -z "$ac_cv_prog_FILECMD"; then
ac_ct_FILECMD=$FILECMD
# Extract the first word of "file", so it can be a program name with args.
set dummy file; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_FILECMD+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -n "$ac_ct_FILECMD"; then
ac_cv_prog_ac_ct_FILECMD="$ac_ct_FILECMD" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_FILECMD="file"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_FILECMD=$ac_cv_prog_ac_ct_FILECMD
if test -n "$ac_ct_FILECMD"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FILECMD" >&5
printf "%s\n" "$ac_ct_FILECMD" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
if test "x$ac_ct_FILECMD" = x; then
FILECMD=":"
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
FILECMD=$ac_ct_FILECMD
fi
else
FILECMD="$ac_cv_prog_FILECMD"
fi
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
set dummy ${ac_tool_prefix}objdump; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_OBJDUMP+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -n "$OBJDUMP"; then
ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
OBJDUMP=$ac_cv_prog_OBJDUMP
if test -n "$OBJDUMP"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
printf "%s\n" "$OBJDUMP" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
fi
if test -z "$ac_cv_prog_OBJDUMP"; then
ac_ct_OBJDUMP=$OBJDUMP
# Extract the first word of "objdump", so it can be a program name with args.
set dummy objdump; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_OBJDUMP+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -n "$ac_ct_OBJDUMP"; then
ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_OBJDUMP="objdump"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
if test -n "$ac_ct_OBJDUMP"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
printf "%s\n" "$ac_ct_OBJDUMP" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
if test "x$ac_ct_OBJDUMP" = x; then
OBJDUMP="false"
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
OBJDUMP=$ac_ct_OBJDUMP
fi
else
OBJDUMP="$ac_cv_prog_OBJDUMP"
fi
test -z "$OBJDUMP" && OBJDUMP=objdump
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
printf %s "checking how to recognize dependent libraries... " >&6; }
if test ${lt_cv_deplibs_check_method+y}
then :
printf %s "(cached) " >&6
else $as_nop
lt_cv_file_magic_cmd='$MAGIC_CMD'
lt_cv_file_magic_test_file=
lt_cv_deplibs_check_method='unknown'
# Need to set the preceding variable on all platforms that support
# interlibrary dependencies.
# 'none' -- dependencies not supported.
# 'unknown' -- same as none, but documents that we really don't know.
# 'pass_all' -- all dependencies passed with no checks.
# 'test_compile' -- check by making test program.
# 'file_magic [[regex]]' -- check by looking for files in library path
# that responds to the $file_magic_cmd with a given extended regex.
# If you have 'file' or equivalent on your system and you're not sure
# whether 'pass_all' will *always* work, you probably want this one.
case $host_os in
aix[4-9]*)
lt_cv_deplibs_check_method=pass_all
;;
beos*)
lt_cv_deplibs_check_method=pass_all
;;
bsdi[45]*)
lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
lt_cv_file_magic_cmd='$FILECMD -L'
lt_cv_file_magic_test_file=/shlib/libc.so
;;
cygwin*)
# func_win32_libid is a shell function defined in ltmain.sh
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
lt_cv_file_magic_cmd='func_win32_libid'
;;
mingw* | pw32*)
# Base MSYS/MinGW do not provide the 'file' command needed by
# func_win32_libid shell function, so use a weaker test based on 'objdump',
# unless we find 'file', for example because we are cross-compiling.
if ( file / ) >/dev/null 2>&1; then
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
lt_cv_file_magic_cmd='func_win32_libid'
else
# Keep this pattern in sync with the one in func_win32_libid.
lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
lt_cv_file_magic_cmd='$OBJDUMP -f'
fi
;;
cegcc*)
# use the weaker test based on 'objdump'. See mingw*.
lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
lt_cv_file_magic_cmd='$OBJDUMP -f'
;;
darwin* | rhapsody*)
lt_cv_deplibs_check_method=pass_all
;;
freebsd* | dragonfly* | midnightbsd*)
if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
case $host_cpu in
i*86 )
# Not sure whether the presence of OpenBSD here was a mistake.
# Let's accept both of them until this is cleared up.
lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
lt_cv_file_magic_cmd=$FILECMD
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
;;
esac
else
lt_cv_deplibs_check_method=pass_all
fi
;;
haiku*)
lt_cv_deplibs_check_method=pass_all
;;
hpux10.20* | hpux11*)
lt_cv_file_magic_cmd=$FILECMD
case $host_cpu in
ia64*)
lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
;;
hppa*64*)
lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
;;
*)
lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
lt_cv_file_magic_test_file=/usr/lib/libc.sl
;;
esac
;;
interix[3-9]*)
# PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
;;
irix5* | irix6* | nonstopux*)
case $LD in
*-32|*"-32 ") libmagic=32-bit;;
*-n32|*"-n32 ") libmagic=N32;;
*-64|*"-64 ") libmagic=64-bit;;
*) libmagic=never-match;;
esac
lt_cv_deplibs_check_method=pass_all
;;
# This must be glibc/ELF.
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
lt_cv_deplibs_check_method=pass_all
;;
netbsd* | netbsdelf*-gnu)
if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
else
lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
fi
;;
newos6*)
lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
lt_cv_file_magic_cmd=$FILECMD
lt_cv_file_magic_test_file=/usr/lib/libnls.so
;;
*nto* | *qnx*)
lt_cv_deplibs_check_method=pass_all
;;
openbsd* | bitrig*)
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
else
lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
fi
;;
osf3* | osf4* | osf5*)
lt_cv_deplibs_check_method=pass_all
;;
rdos*)
lt_cv_deplibs_check_method=pass_all
;;
solaris*)
lt_cv_deplibs_check_method=pass_all
;;
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
lt_cv_deplibs_check_method=pass_all
;;
sysv4 | sysv4.3*)
case $host_vendor in
motorola)
lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
;;
ncr)
lt_cv_deplibs_check_method=pass_all
;;
sequent)
lt_cv_file_magic_cmd='/bin/file'
lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
;;
sni)
lt_cv_file_magic_cmd='/bin/file'
lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
lt_cv_file_magic_test_file=/lib/libc.so
;;
siemens)
lt_cv_deplibs_check_method=pass_all
;;
pc)
lt_cv_deplibs_check_method=pass_all
;;
esac
;;
tpf*)
lt_cv_deplibs_check_method=pass_all
;;
os2*)
lt_cv_deplibs_check_method=pass_all
;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
printf "%s\n" "$lt_cv_deplibs_check_method" >&6; }
file_magic_glob=
want_nocaseglob=no
if test "$build" = "$host"; then
case $host_os in
mingw* | pw32*)
if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
want_nocaseglob=yes
else
file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
fi
;;
esac
fi
file_magic_cmd=$lt_cv_file_magic_cmd
deplibs_check_method=$lt_cv_deplibs_check_method
test -z "$deplibs_check_method" && deplibs_check_method=unknown
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
set dummy ${ac_tool_prefix}dlltool; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_DLLTOOL+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -n "$DLLTOOL"; then
ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
DLLTOOL=$ac_cv_prog_DLLTOOL
if test -n "$DLLTOOL"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
printf "%s\n" "$DLLTOOL" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
fi
if test -z "$ac_cv_prog_DLLTOOL"; then
ac_ct_DLLTOOL=$DLLTOOL
# Extract the first word of "dlltool", so it can be a program name with args.
set dummy dlltool; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_DLLTOOL+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -n "$ac_ct_DLLTOOL"; then
ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_DLLTOOL="dlltool"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
if test -n "$ac_ct_DLLTOOL"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
printf "%s\n" "$ac_ct_DLLTOOL" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
if test "x$ac_ct_DLLTOOL" = x; then
DLLTOOL="false"
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
DLLTOOL=$ac_ct_DLLTOOL
fi
else
DLLTOOL="$ac_cv_prog_DLLTOOL"
fi
test -z "$DLLTOOL" && DLLTOOL=dlltool
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
printf %s "checking how to associate runtime and link libraries... " >&6; }
if test ${lt_cv_sharedlib_from_linklib_cmd+y}
then :
printf %s "(cached) " >&6
else $as_nop
lt_cv_sharedlib_from_linklib_cmd='unknown'
case $host_os in
cygwin* | mingw* | pw32* | cegcc*)
# two different shell functions defined in ltmain.sh;
# decide which one to use based on capabilities of $DLLTOOL
case `$DLLTOOL --help 2>&1` in
*--identify-strict*)
lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
;;
*)
lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
;;
esac
;;
*)
# fallback: assume linklib IS sharedlib
lt_cv_sharedlib_from_linklib_cmd=$ECHO
;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
if test -n "$ac_tool_prefix"; then
for ac_prog in ar
do
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_AR+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -n "$AR"; then
ac_cv_prog_AR="$AR" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
AR=$ac_cv_prog_AR
if test -n "$AR"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
printf "%s\n" "$AR" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
test -n "$AR" && break
done
fi
if test -z "$AR"; then
ac_ct_AR=$AR
for ac_prog in ar
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_AR+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -n "$ac_ct_AR"; then
ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_AR="$ac_prog"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_AR=$ac_cv_prog_ac_ct_AR
if test -n "$ac_ct_AR"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
printf "%s\n" "$ac_ct_AR" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
test -n "$ac_ct_AR" && break
done
if test "x$ac_ct_AR" = x; then
AR="false"
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
AR=$ac_ct_AR
fi
fi
: ${AR=ar}
# Use ARFLAGS variable as AR's operation code to sync the variable naming with
# Automake. If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have
# higher priority because thats what people were doing historically (setting
# ARFLAGS for automake and AR_FLAGS for libtool). FIXME: Make the AR_FLAGS
# variable obsoleted/removed.
test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr}
lt_ar_flags=$AR_FLAGS
# Make AR_FLAGS overridable by 'make ARFLAGS='. Don't try to run-time override
# by AR_FLAGS because that was never working and AR_FLAGS is about to die.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
printf %s "checking for archiver @FILE support... " >&6; }
if test ${lt_cv_ar_at_file+y}
then :
printf %s "(cached) " >&6
else $as_nop
lt_cv_ar_at_file=no
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
echo conftest.$ac_objext > conftest.lst
lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
(eval $lt_ar_try) 2>&5
ac_status=$?
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }
if test 0 -eq "$ac_status"; then
# Ensure the archiver fails upon bogus file names.
rm -f conftest.$ac_objext libconftest.a
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
(eval $lt_ar_try) 2>&5
ac_status=$?
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }
if test 0 -ne "$ac_status"; then
lt_cv_ar_at_file=@
fi
fi
rm -f conftest.* libconftest.a
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
printf "%s\n" "$lt_cv_ar_at_file" >&6; }
if test no = "$lt_cv_ar_at_file"; then
archiver_list_spec=
else
archiver_list_spec=$lt_cv_ar_at_file
fi
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
set dummy ${ac_tool_prefix}strip; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_STRIP+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -n "$STRIP"; then
ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_prog_STRIP="${ac_tool_prefix}strip"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
STRIP=$ac_cv_prog_STRIP
if test -n "$STRIP"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
printf "%s\n" "$STRIP" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
fi
if test -z "$ac_cv_prog_STRIP"; then
ac_ct_STRIP=$STRIP
# Extract the first word of "strip", so it can be a program name with args.
set dummy strip; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_STRIP+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -n "$ac_ct_STRIP"; then
ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_STRIP="strip"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
if test -n "$ac_ct_STRIP"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
printf "%s\n" "$ac_ct_STRIP" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
if test "x$ac_ct_STRIP" = x; then
STRIP=":"
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
STRIP=$ac_ct_STRIP
fi
else
STRIP="$ac_cv_prog_STRIP"
fi
test -z "$STRIP" && STRIP=:
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_RANLIB+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -n "$RANLIB"; then
ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
RANLIB=$ac_cv_prog_RANLIB
if test -n "$RANLIB"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
printf "%s\n" "$RANLIB" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
fi
if test -z "$ac_cv_prog_RANLIB"; then
ac_ct_RANLIB=$RANLIB
# Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_RANLIB+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -n "$ac_ct_RANLIB"; then
ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_RANLIB="ranlib"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
if test -n "$ac_ct_RANLIB"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
printf "%s\n" "$ac_ct_RANLIB" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
if test "x$ac_ct_RANLIB" = x; then
RANLIB=":"
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
RANLIB=$ac_ct_RANLIB
fi
else
RANLIB="$ac_cv_prog_RANLIB"
fi
test -z "$RANLIB" && RANLIB=:
# Determine commands to create old-style static archives.
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
old_postinstall_cmds='chmod 644 $oldlib'
old_postuninstall_cmds=
if test -n "$RANLIB"; then
case $host_os in
bitrig* | openbsd*)
old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
;;
*)
old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
;;
esac
old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
fi
case $host_os in
darwin*)
lock_old_archive_extraction=yes ;;
*)
lock_old_archive_extraction=no ;;
esac
# If no C compiler was specified, use CC.
LTCC=${LTCC-"$CC"}
# If no C compiler flags were specified, use CFLAGS.
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
# Allow CC to be a program name with arguments.
compiler=$CC
# Check for command to grab the raw symbol name followed by C symbol from nm.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
printf %s "checking command to parse $NM output from $compiler object... " >&6; }
if test ${lt_cv_sys_global_symbol_pipe+y}
then :
printf %s "(cached) " >&6
else $as_nop
# These are sane defaults that work on at least a few old systems.
# [They come from Ultrix. What could be older than Ultrix?!! ;)]
# Character class describing NM global symbol codes.
symcode='[BCDEGRST]'
# Regexp to match symbols that can be accessed directly from C.
sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
# Define system-specific variables.
case $host_os in
aix*)
symcode='[BCDT]'
;;
cygwin* | mingw* | pw32* | cegcc*)
symcode='[ABCDGISTW]'
;;
hpux*)
if test ia64 = "$host_cpu"; then
symcode='[ABCDEGRST]'
fi
;;
irix* | nonstopux*)
symcode='[BCDEGRST]'
;;
osf*)
symcode='[BCDEGQRST]'
;;
solaris*)
symcode='[BDRT]'
;;
sco3.2v5*)
symcode='[DT]'
;;
sysv4.2uw2*)
symcode='[DT]'
;;
sysv5* | sco5v6* | unixware* | OpenUNIX*)
symcode='[ABDT]'
;;
sysv4)
symcode='[DFNSTU]'
;;
esac
# If we're using GNU nm, then use its standard symbol codes.
case `$NM -V 2>&1` in
*GNU* | *'with BFD'*)
symcode='[ABCDGIRSTW]' ;;
esac
if test "$lt_cv_nm_interface" = "MS dumpbin"; then
# Gets list of data symbols to import.
lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'"
# Adjust the below global symbol transforms to fixup imported variables.
lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'"
lt_c_name_lib_hook="\
-e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\
-e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'"
else
# Disable hooks by default.
lt_cv_sys_global_symbol_to_import=
lt_cdecl_hook=
lt_c_name_hook=
lt_c_name_lib_hook=
fi
# Transform an extracted symbol line into a proper C declaration.
# Some systems (esp. on ia64) link data and code symbols differently,
# so use this general approach.
lt_cv_sys_global_symbol_to_cdecl="$SED -n"\
$lt_cdecl_hook\
" -e 's/^T .* \(.*\)$/extern int \1();/p'"\
" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
# Transform an extracted symbol line into symbol name and symbol address
lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\
$lt_c_name_hook\
" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'"
# Transform an extracted symbol line into symbol name with lib prefix and
# symbol address.
lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\
$lt_c_name_lib_hook\
" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
" -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\
" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'"
# Handle CRLF in mingw tool chain
opt_cr=
case $build_os in
mingw*)
opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
;;
esac
# Try without a prefix underscore, then with it.
for ac_symprfx in "" "_"; do
# Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
symxfrm="\\1 $ac_symprfx\\2 \\2"
# Write the raw and C identifiers.
if test "$lt_cv_nm_interface" = "MS dumpbin"; then
# Fake it for dumpbin and say T for any non-static function,
# D for any global variable and I for any imported variable.
# Also find C++ and __fastcall symbols from MSVC++ or ICC,
# which start with @ or ?.
lt_cv_sys_global_symbol_pipe="$AWK '"\
" {last_section=section; section=\$ 3};"\
" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
" /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
" /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
" /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
" \$ 0!~/External *\|/{next};"\
" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
" {if(hide[section]) next};"\
" {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
" {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
" s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
" s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
" ' prfx=^$ac_symprfx"
else
lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
fi
lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'"
# Check to see that the pipe works correctly.
pipe_works=no
rm -f conftest*
cat > conftest.$ac_ext <<_LT_EOF
#ifdef __cplusplus
extern "C" {
#endif
char nm_test_var;
void nm_test_func(void);
void nm_test_func(void){}
#ifdef __cplusplus
}
#endif
int main(){nm_test_var='a';nm_test_func();return(0);}
_LT_EOF
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
(eval $ac_compile) 2>&5
ac_status=$?
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then
# Now try to grab the symbols.
nlist=conftest.nm
$ECHO "$as_me:$LINENO: $NM conftest.$ac_objext | $lt_cv_sys_global_symbol_pipe > $nlist" >&5
if eval "$NM" conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist 2>&5 && test -s "$nlist"; then
# Try sorting and uniquifying the output.
if sort "$nlist" | uniq > "$nlist"T; then
mv -f "$nlist"T "$nlist"
else
rm -f "$nlist"T
fi
# Make sure that we snagged all the symbols we need.
if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
cat <<_LT_EOF > conftest.$ac_ext
/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
/* DATA imports from DLLs on WIN32 can't be const, because runtime
relocations are performed -- see ld's documentation on pseudo-relocs. */
# define LT_DLSYM_CONST
#elif defined __osf__
/* This system does not cope well with relocations in const data. */
# define LT_DLSYM_CONST
#else
# define LT_DLSYM_CONST const
#endif
#ifdef __cplusplus
extern "C" {
#endif
_LT_EOF
# Now generate the symbol file.
eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
cat <<_LT_EOF >> conftest.$ac_ext
/* The mapping between symbol names and symbols. */
LT_DLSYM_CONST struct {
const char *name;
void *address;
}
lt__PROGRAM__LTX_preloaded_symbols[] =
{
{ "@PROGRAM@", (void *) 0 },
_LT_EOF
$SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
cat <<\_LT_EOF >> conftest.$ac_ext
{0, (void *) 0}
};
/* This works around a problem in FreeBSD linker */
#ifdef FREEBSD_WORKAROUND
static const void *lt_preloaded_setup() {
return lt__PROGRAM__LTX_preloaded_symbols;
}
#endif
#ifdef __cplusplus
}
#endif
_LT_EOF
# Now try linking the two files.
mv conftest.$ac_objext conftstm.$ac_objext
lt_globsym_save_LIBS=$LIBS
lt_globsym_save_CFLAGS=$CFLAGS
LIBS=conftstm.$ac_objext
CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
(eval $ac_link) 2>&5
ac_status=$?
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; } && test -s conftest$ac_exeext; then
pipe_works=yes
fi
LIBS=$lt_globsym_save_LIBS
CFLAGS=$lt_globsym_save_CFLAGS
else
echo "cannot find nm_test_func in $nlist" >&5
fi
else
echo "cannot find nm_test_var in $nlist" >&5
fi
else
echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
fi
else
echo "$progname: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -rf conftest* conftst*
# Do not use the global_symbol_pipe unless it works.
if test yes = "$pipe_works"; then
break
else
lt_cv_sys_global_symbol_pipe=
fi
done
fi
if test -z "$lt_cv_sys_global_symbol_pipe"; then
lt_cv_sys_global_symbol_to_cdecl=
fi
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5
printf "%s\n" "failed" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
printf "%s\n" "ok" >&6; }
fi
# Response file support.
if test "$lt_cv_nm_interface" = "MS dumpbin"; then
nm_file_list_spec='@'
elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
nm_file_list_spec='@'
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
printf %s "checking for sysroot... " >&6; }
# Check whether --with-sysroot was given.
if test ${with_sysroot+y}
then :
withval=$with_sysroot;
else $as_nop
with_sysroot=no
fi
lt_sysroot=
case $with_sysroot in #(
yes)
if test yes = "$GCC"; then
lt_sysroot=`$CC --print-sysroot 2>/dev/null`
fi
;; #(
/*)
lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"`
;; #(
no|'')
;; #(
*)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5
printf "%s\n" "$with_sysroot" >&6; }
as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
;;
esac
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
printf "%s\n" "${lt_sysroot:-no}" >&6; }
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5
printf %s "checking for a working dd... " >&6; }
if test ${ac_cv_path_lt_DD+y}
then :
printf %s "(cached) " >&6
else $as_nop
printf 0123456789abcdef0123456789abcdef >conftest.i
cat conftest.i conftest.i >conftest2.i
: ${lt_DD:=$DD}
if test -z "$lt_DD"; then
ac_path_lt_DD_found=false
# Loop through the user's path and test for each of PROGNAME-LIST
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_prog in dd
do
for ac_exec_ext in '' $ac_executable_extensions; do
ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext"
as_fn_executable_p "$ac_path_lt_DD" || continue
if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then
cmp -s conftest.i conftest.out \
&& ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
fi
$ac_path_lt_DD_found && break 3
done
done
done
IFS=$as_save_IFS
if test -z "$ac_cv_path_lt_DD"; then
:
fi
else
ac_cv_path_lt_DD=$lt_DD
fi
rm -f conftest.i conftest2.i conftest.out
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5
printf "%s\n" "$ac_cv_path_lt_DD" >&6; }
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5
printf %s "checking how to truncate binary pipes... " >&6; }
if test ${lt_cv_truncate_bin+y}
then :
printf %s "(cached) " >&6
else $as_nop
printf 0123456789abcdef0123456789abcdef >conftest.i
cat conftest.i conftest.i >conftest2.i
lt_cv_truncate_bin=
if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then
cmp -s conftest.i conftest.out \
&& lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
fi
rm -f conftest.i conftest2.i conftest.out
test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5
printf "%s\n" "$lt_cv_truncate_bin" >&6; }
# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
func_cc_basename ()
{
for cc_temp in $*""; do
case $cc_temp in
compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
\-*) ;;
*) break;;
esac
done
func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
}
# Check whether --enable-libtool-lock was given.
if test ${enable_libtool_lock+y}
then :
enableval=$enable_libtool_lock;
fi
test no = "$enable_libtool_lock" || enable_libtool_lock=yes
# Some flags need to be propagated to the compiler or linker for good
# libtool support.
case $host in
ia64-*-hpux*)
# Find out what ABI is being produced by ac_compile, and set mode
# options accordingly.
echo 'int i;' > conftest.$ac_ext
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
(eval $ac_compile) 2>&5
ac_status=$?
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then
case `$FILECMD conftest.$ac_objext` in
*ELF-32*)
HPUX_IA64_MODE=32
;;
*ELF-64*)
HPUX_IA64_MODE=64
;;
esac
fi
rm -rf conftest*
;;
*-*-irix6*)
# Find out what ABI is being produced by ac_compile, and set linker
# options accordingly.
echo '#line '$LINENO' "configure"' > conftest.$ac_ext
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
(eval $ac_compile) 2>&5
ac_status=$?
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then
if test yes = "$lt_cv_prog_gnu_ld"; then
case `$FILECMD conftest.$ac_objext` in
*32-bit*)
LD="${LD-ld} -melf32bsmip"
;;
*N32*)
LD="${LD-ld} -melf32bmipn32"
;;
*64-bit*)
LD="${LD-ld} -melf64bmip"
;;
esac
else
case `$FILECMD conftest.$ac_objext` in
*32-bit*)
LD="${LD-ld} -32"
;;
*N32*)
LD="${LD-ld} -n32"
;;
*64-bit*)
LD="${LD-ld} -64"
;;
esac
fi
fi
rm -rf conftest*
;;
mips64*-*linux*)
# Find out what ABI is being produced by ac_compile, and set linker
# options accordingly.
echo '#line '$LINENO' "configure"' > conftest.$ac_ext
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
(eval $ac_compile) 2>&5
ac_status=$?
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then
emul=elf
case `$FILECMD conftest.$ac_objext` in
*32-bit*)
emul="${emul}32"
;;
*64-bit*)
emul="${emul}64"
;;
esac
case `$FILECMD conftest.$ac_objext` in
*MSB*)
emul="${emul}btsmip"
;;
*LSB*)
emul="${emul}ltsmip"
;;
esac
case `$FILECMD conftest.$ac_objext` in
*N32*)
emul="${emul}n32"
;;
esac
LD="${LD-ld} -m $emul"
fi
rm -rf conftest*
;;
x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
# Find out what ABI is being produced by ac_compile, and set linker
# options accordingly. Note that the listed cases only cover the
# situations where additional linker options are needed (such as when
# doing 32-bit compilation for a host where ld defaults to 64-bit, or
# vice versa); the common cases where no linker options are needed do
# not appear in the list.
echo 'int i;' > conftest.$ac_ext
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
(eval $ac_compile) 2>&5
ac_status=$?
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then
case `$FILECMD conftest.o` in
*32-bit*)
case $host in
x86_64-*kfreebsd*-gnu)
LD="${LD-ld} -m elf_i386_fbsd"
;;
x86_64-*linux*)
case `$FILECMD conftest.o` in
*x86-64*)
LD="${LD-ld} -m elf32_x86_64"
;;
*)
LD="${LD-ld} -m elf_i386"
;;
esac
;;
powerpc64le-*linux*)
LD="${LD-ld} -m elf32lppclinux"
;;
powerpc64-*linux*)
LD="${LD-ld} -m elf32ppclinux"
;;
s390x-*linux*)
LD="${LD-ld} -m elf_s390"
;;
sparc64-*linux*)
LD="${LD-ld} -m elf32_sparc"
;;
esac
;;
*64-bit*)
case $host in
x86_64-*kfreebsd*-gnu)
LD="${LD-ld} -m elf_x86_64_fbsd"
;;
x86_64-*linux*)
LD="${LD-ld} -m elf_x86_64"
;;
powerpcle-*linux*)
LD="${LD-ld} -m elf64lppc"
;;
powerpc-*linux*)
LD="${LD-ld} -m elf64ppc"
;;
s390*-*linux*|s390*-*tpf*)
LD="${LD-ld} -m elf64_s390"
;;
sparc*-*linux*)
LD="${LD-ld} -m elf64_sparc"
;;
esac
;;
esac
fi
rm -rf conftest*
;;
*-*-sco3.2v5*)
# On SCO OpenServer 5, we need -belf to get full-featured binaries.
SAVE_CFLAGS=$CFLAGS
CFLAGS="$CFLAGS -belf"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
printf %s "checking whether the C compiler needs -belf... " >&6; }
if test ${lt_cv_cc_needs_belf+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
lt_cv_cc_needs_belf=yes
else $as_nop
lt_cv_cc_needs_belf=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
printf "%s\n" "$lt_cv_cc_needs_belf" >&6; }
if test yes != "$lt_cv_cc_needs_belf"; then
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
CFLAGS=$SAVE_CFLAGS
fi
;;
*-*solaris*)
# Find out what ABI is being produced by ac_compile, and set linker
# options accordingly.
echo 'int i;' > conftest.$ac_ext
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
(eval $ac_compile) 2>&5
ac_status=$?
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then
case `$FILECMD conftest.o` in
*64-bit*)
case $lt_cv_prog_gnu_ld in
yes*)
case $host in
i?86-*-solaris*|x86_64-*-solaris*)
LD="${LD-ld} -m elf_x86_64"
;;
sparc*-*-solaris*)
LD="${LD-ld} -m elf64_sparc"
;;
esac
# GNU ld 2.21 introduced _sol2 emulations. Use them if available.
if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
LD=${LD-ld}_sol2
fi
;;
*)
if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
LD="${LD-ld} -64"
fi
;;
esac
;;
esac
fi
rm -rf conftest*
;;
esac
need_locks=$enable_libtool_lock
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
set dummy ${ac_tool_prefix}mt; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_MANIFEST_TOOL+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -n "$MANIFEST_TOOL"; then
ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
if test -n "$MANIFEST_TOOL"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
printf "%s\n" "$MANIFEST_TOOL" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
fi
if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
# Extract the first word of "mt", so it can be a program name with args.
set dummy mt; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -n "$ac_ct_MANIFEST_TOOL"; then
ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
if test -n "$ac_ct_MANIFEST_TOOL"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
if test "x$ac_ct_MANIFEST_TOOL" = x; then
MANIFEST_TOOL=":"
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
fi
else
MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
fi
test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
if test ${lt_cv_path_mainfest_tool+y}
then :
printf %s "(cached) " >&6
else $as_nop
lt_cv_path_mainfest_tool=no
echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
$MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
cat conftest.err >&5
if $GREP 'Manifest Tool' conftest.out > /dev/null; then
lt_cv_path_mainfest_tool=yes
fi
rm -f conftest*
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; }
if test yes != "$lt_cv_path_mainfest_tool"; then
MANIFEST_TOOL=:
fi
case $host_os in
rhapsody* | darwin*)
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_DSYMUTIL+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -n "$DSYMUTIL"; then
ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
DSYMUTIL=$ac_cv_prog_DSYMUTIL
if test -n "$DSYMUTIL"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
printf "%s\n" "$DSYMUTIL" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
fi
if test -z "$ac_cv_prog_DSYMUTIL"; then
ac_ct_DSYMUTIL=$DSYMUTIL
# Extract the first word of "dsymutil", so it can be a program name with args.
set dummy dsymutil; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_DSYMUTIL+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -n "$ac_ct_DSYMUTIL"; then
ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
if test -n "$ac_ct_DSYMUTIL"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
printf "%s\n" "$ac_ct_DSYMUTIL" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
if test "x$ac_ct_DSYMUTIL" = x; then
DSYMUTIL=":"
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
DSYMUTIL=$ac_ct_DSYMUTIL
fi
else
DSYMUTIL="$ac_cv_prog_DSYMUTIL"
fi
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
set dummy ${ac_tool_prefix}nmedit; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_NMEDIT+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -n "$NMEDIT"; then
ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
NMEDIT=$ac_cv_prog_NMEDIT
if test -n "$NMEDIT"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
printf "%s\n" "$NMEDIT" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
fi
if test -z "$ac_cv_prog_NMEDIT"; then
ac_ct_NMEDIT=$NMEDIT
# Extract the first word of "nmedit", so it can be a program name with args.
set dummy nmedit; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_NMEDIT+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -n "$ac_ct_NMEDIT"; then
ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_NMEDIT="nmedit"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
if test -n "$ac_ct_NMEDIT"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
printf "%s\n" "$ac_ct_NMEDIT" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
if test "x$ac_ct_NMEDIT" = x; then
NMEDIT=":"
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
NMEDIT=$ac_ct_NMEDIT
fi
else
NMEDIT="$ac_cv_prog_NMEDIT"
fi
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
set dummy ${ac_tool_prefix}lipo; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_LIPO+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -n "$LIPO"; then
ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
LIPO=$ac_cv_prog_LIPO
if test -n "$LIPO"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
printf "%s\n" "$LIPO" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
fi
if test -z "$ac_cv_prog_LIPO"; then
ac_ct_LIPO=$LIPO
# Extract the first word of "lipo", so it can be a program name with args.
set dummy lipo; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_LIPO+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -n "$ac_ct_LIPO"; then
ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_LIPO="lipo"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
if test -n "$ac_ct_LIPO"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
printf "%s\n" "$ac_ct_LIPO" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
if test "x$ac_ct_LIPO" = x; then
LIPO=":"
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
LIPO=$ac_ct_LIPO
fi
else
LIPO="$ac_cv_prog_LIPO"
fi
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
set dummy ${ac_tool_prefix}otool; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_OTOOL+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -n "$OTOOL"; then
ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
OTOOL=$ac_cv_prog_OTOOL
if test -n "$OTOOL"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
printf "%s\n" "$OTOOL" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
fi
if test -z "$ac_cv_prog_OTOOL"; then
ac_ct_OTOOL=$OTOOL
# Extract the first word of "otool", so it can be a program name with args.
set dummy otool; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_OTOOL+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -n "$ac_ct_OTOOL"; then
ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_OTOOL="otool"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
if test -n "$ac_ct_OTOOL"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
printf "%s\n" "$ac_ct_OTOOL" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
if test "x$ac_ct_OTOOL" = x; then
OTOOL=":"
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
OTOOL=$ac_ct_OTOOL
fi
else
OTOOL="$ac_cv_prog_OTOOL"
fi
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
set dummy ${ac_tool_prefix}otool64; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_OTOOL64+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -n "$OTOOL64"; then
ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
OTOOL64=$ac_cv_prog_OTOOL64
if test -n "$OTOOL64"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
printf "%s\n" "$OTOOL64" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
fi
if test -z "$ac_cv_prog_OTOOL64"; then
ac_ct_OTOOL64=$OTOOL64
# Extract the first word of "otool64", so it can be a program name with args.
set dummy otool64; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_OTOOL64+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -n "$ac_ct_OTOOL64"; then
ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_OTOOL64="otool64"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
fi
fi
ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
if test -n "$ac_ct_OTOOL64"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
printf "%s\n" "$ac_ct_OTOOL64" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
if test "x$ac_ct_OTOOL64" = x; then
OTOOL64=":"
else
case $cross_compiling:$ac_tool_warned in
yes:)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
ac_tool_warned=yes ;;
esac
OTOOL64=$ac_ct_OTOOL64
fi
else
OTOOL64="$ac_cv_prog_OTOOL64"
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
printf %s "checking for -single_module linker flag... " >&6; }
if test ${lt_cv_apple_cc_single_mod+y}
then :
printf %s "(cached) " >&6
else $as_nop
lt_cv_apple_cc_single_mod=no
if test -z "$LT_MULTI_MODULE"; then
# By default we will add the -single_module flag. You can override
# by either setting the environment variable LT_MULTI_MODULE
# non-empty at configure time, or by adding -multi_module to the
# link flags.
rm -rf libconftest.dylib*
echo "int foo(void){return 1;}" > conftest.c
echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
-dynamiclib -Wl,-single_module conftest.c" >&5
$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
-dynamiclib -Wl,-single_module conftest.c 2>conftest.err
_lt_result=$?
# If there is a non-empty error log, and "single_module"
# appears in it, assume the flag caused a linker warning
if test -s conftest.err && $GREP single_module conftest.err; then
cat conftest.err >&5
# Otherwise, if the output was created with a 0 exit code from
# the compiler, it worked.
elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
lt_cv_apple_cc_single_mod=yes
else
cat conftest.err >&5
fi
rm -rf libconftest.dylib*
rm -f conftest.*
fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; }
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
printf %s "checking for -exported_symbols_list linker flag... " >&6; }
if test ${lt_cv_ld_exported_symbols_list+y}
then :
printf %s "(cached) " >&6
else $as_nop
lt_cv_ld_exported_symbols_list=no
save_LDFLAGS=$LDFLAGS
echo "_main" > conftest.sym
LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
lt_cv_ld_exported_symbols_list=yes
else $as_nop
lt_cv_ld_exported_symbols_list=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LDFLAGS=$save_LDFLAGS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; }
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
printf %s "checking for -force_load linker flag... " >&6; }
if test ${lt_cv_ld_force_load+y}
then :
printf %s "(cached) " >&6
else $as_nop
lt_cv_ld_force_load=no
cat > conftest.c << _LT_EOF
int forced_loaded() { return 2;}
_LT_EOF
echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
$LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
echo "$AR $AR_FLAGS libconftest.a conftest.o" >&5
$AR $AR_FLAGS libconftest.a conftest.o 2>&5
echo "$RANLIB libconftest.a" >&5
$RANLIB libconftest.a 2>&5
cat > conftest.c << _LT_EOF
int main() { return 0;}
_LT_EOF
echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
_lt_result=$?
if test -s conftest.err && $GREP force_load conftest.err; then
cat conftest.err >&5
elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
lt_cv_ld_force_load=yes
else
cat conftest.err >&5
fi
rm -f conftest.err libconftest.a conftest conftest.c
rm -rf conftest.dSYM
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
printf "%s\n" "$lt_cv_ld_force_load" >&6; }
case $host_os in
rhapsody* | darwin1.[012])
_lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
darwin1.*)
_lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
darwin*)
case $MACOSX_DEPLOYMENT_TARGET,$host in
10.[012],*|,*powerpc*-darwin[5-8]*)
_lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
*)
_lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
esac
;;
esac
if test yes = "$lt_cv_apple_cc_single_mod"; then
_lt_dar_single_mod='$single_module'
fi
if test yes = "$lt_cv_ld_exported_symbols_list"; then
_lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
else
_lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
fi
if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
_lt_dsymutil='~$DSYMUTIL $lib || :'
else
_lt_dsymutil=
fi
;;
esac
# func_munge_path_list VARIABLE PATH
# -----------------------------------
# VARIABLE is name of variable containing _space_ separated list of
# directories to be munged by the contents of PATH, which is string
# having a format:
# "DIR[:DIR]:"
# string "DIR[ DIR]" will be prepended to VARIABLE
# ":DIR[:DIR]"
# string "DIR[ DIR]" will be appended to VARIABLE
# "DIRP[:DIRP]::[DIRA:]DIRA"
# string "DIRP[ DIRP]" will be prepended to VARIABLE and string
# "DIRA[ DIRA]" will be appended to VARIABLE
# "DIR[:DIR]"
# VARIABLE will be replaced by "DIR[ DIR]"
func_munge_path_list ()
{
case x$2 in
x)
;;
*:)
eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
;;
x:*)
eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
;;
*::*)
eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
;;
*)
eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
;;
esac
}
ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
"
if test "x$ac_cv_header_dlfcn_h" = xyes
then :
printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h
fi
func_stripname_cnf ()
{
case $2 in
.*) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%\\\\$2\$%%"`;;
*) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%$2\$%%"`;;
esac
} # func_stripname_cnf
# Set options
enable_dlopen=yes
enable_win32_dll=no
# Check whether --enable-shared was given.
if test ${enable_shared+y}
then :
enableval=$enable_shared; p=${PACKAGE-default}
case $enableval in
yes) enable_shared=yes ;;
no) enable_shared=no ;;
*)
enable_shared=no
# Look at the argument we got. We use all the common list separators.
lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
for pkg in $enableval; do
IFS=$lt_save_ifs
if test "X$pkg" = "X$p"; then
enable_shared=yes
fi
done
IFS=$lt_save_ifs
;;
esac
else $as_nop
enable_shared=yes
fi
# Check whether --enable-static was given.
if test ${enable_static+y}
then :
enableval=$enable_static; p=${PACKAGE-default}
case $enableval in
yes) enable_static=yes ;;
no) enable_static=no ;;
*)
enable_static=no
# Look at the argument we got. We use all the common list separators.
lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
for pkg in $enableval; do
IFS=$lt_save_ifs
if test "X$pkg" = "X$p"; then
enable_static=yes
fi
done
IFS=$lt_save_ifs
;;
esac
else $as_nop
enable_static=yes
fi
# Check whether --with-pic was given.
if test ${with_pic+y}
then :
withval=$with_pic; lt_p=${PACKAGE-default}
case $withval in
yes|no) pic_mode=$withval ;;
*)
pic_mode=default
# Look at the argument we got. We use all the common list separators.
lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
for lt_pkg in $withval; do
IFS=$lt_save_ifs
if test "X$lt_pkg" = "X$lt_p"; then
pic_mode=yes
fi
done
IFS=$lt_save_ifs
;;
esac
else $as_nop
pic_mode=default
fi
# Check whether --enable-fast-install was given.
if test ${enable_fast_install+y}
then :
enableval=$enable_fast_install; p=${PACKAGE-default}
case $enableval in
yes) enable_fast_install=yes ;;
no) enable_fast_install=no ;;
*)
enable_fast_install=no
# Look at the argument we got. We use all the common list separators.
lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
for pkg in $enableval; do
IFS=$lt_save_ifs
if test "X$pkg" = "X$p"; then
enable_fast_install=yes
fi
done
IFS=$lt_save_ifs
;;
esac
else $as_nop
enable_fast_install=yes
fi
shared_archive_member_spec=
case $host,$enable_shared in
power*-*-aix[5-9]*,yes)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5
printf %s "checking which variant of shared library versioning to provide... " >&6; }
# Check whether --with-aix-soname was given.
if test ${with_aix_soname+y}
then :
withval=$with_aix_soname; case $withval in
aix|svr4|both)
;;
*)
as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5
;;
esac
lt_cv_with_aix_soname=$with_aix_soname
else $as_nop
if test ${lt_cv_with_aix_soname+y}
then :
printf %s "(cached) " >&6
else $as_nop
lt_cv_with_aix_soname=aix
fi
with_aix_soname=$lt_cv_with_aix_soname
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5
printf "%s\n" "$with_aix_soname" >&6; }
if test aix != "$with_aix_soname"; then
# For the AIX way of multilib, we name the shared archive member
# based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
# and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
# Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
# the AIX toolchain works better with OBJECT_MODE set (default 32).
if test 64 = "${OBJECT_MODE-32}"; then
shared_archive_member_spec=shr_64
else
shared_archive_member_spec=shr
fi
fi
;;
*)
with_aix_soname=aix
;;
esac
# This can be used to rebuild libtool when needed
LIBTOOL_DEPS=$ltmain
# Always use our own libtool.
LIBTOOL='$(SHELL) $(top_builddir)/libtool'
test -z "$LN_S" && LN_S="ln -s"
if test -n "${ZSH_VERSION+set}"; then
setopt NO_GLOB_SUBST
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
printf %s "checking for objdir... " >&6; }
if test ${lt_cv_objdir+y}
then :
printf %s "(cached) " >&6
else $as_nop
rm -f .libs 2>/dev/null
mkdir .libs 2>/dev/null
if test -d .libs; then
lt_cv_objdir=.libs
else
# MS-DOS does not allow filenames that begin with a dot.
lt_cv_objdir=_libs
fi
rmdir .libs 2>/dev/null
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
printf "%s\n" "$lt_cv_objdir" >&6; }
objdir=$lt_cv_objdir
printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h
case $host_os in
aix3*)
# AIX sometimes has problems with the GCC collect2 program. For some
# reason, if we set the COLLECT_NAMES environment variable, the problems
# vanish in a puff of smoke.
if test set != "${COLLECT_NAMES+set}"; then
COLLECT_NAMES=
export COLLECT_NAMES
fi
;;
esac
# Global variables:
ofile=libtool
can_build_shared=yes
# All known linkers require a '.a' archive for static linking (except MSVC and
# ICC, which need '.lib').
libext=a
with_gnu_ld=$lt_cv_prog_gnu_ld
old_CC=$CC
old_CFLAGS=$CFLAGS
# Set sane defaults for various variables
test -z "$CC" && CC=cc
test -z "$LTCC" && LTCC=$CC
test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
test -z "$LD" && LD=ld
test -z "$ac_objext" && ac_objext=o
func_cc_basename $compiler
cc_basename=$func_cc_basename_result
# Only perform the check for file, if the check method requires it
test -z "$MAGIC_CMD" && MAGIC_CMD=file
case $deplibs_check_method in
file_magic*)
if test "$file_magic_cmd" = '$MAGIC_CMD'; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
printf %s "checking for ${ac_tool_prefix}file... " >&6; }
if test ${lt_cv_path_MAGIC_CMD+y}
then :
printf %s "(cached) " >&6
else $as_nop
case $MAGIC_CMD in
[\\/*] | ?:[\\/]*)
lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
;;
*)
lt_save_MAGIC_CMD=$MAGIC_CMD
lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
for ac_dir in $ac_dummy; do
IFS=$lt_save_ifs
test -z "$ac_dir" && ac_dir=.
if test -f "$ac_dir/${ac_tool_prefix}file"; then
lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file"
if test -n "$file_magic_test_file"; then
case $deplibs_check_method in
"file_magic "*)
file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
MAGIC_CMD=$lt_cv_path_MAGIC_CMD
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
$EGREP "$file_magic_regex" > /dev/null; then
:
else
cat <<_LT_EOF 1>&2
*** Warning: the command libtool uses to detect shared libraries,
*** $file_magic_cmd, produces output that libtool cannot recognize.
*** The result is that libtool may fail to recognize shared libraries
*** as such. This will affect the creation of libtool libraries that
*** depend on shared libraries, but programs linked with such libtool
*** libraries will work regardless of this problem. Nevertheless, you
*** may want to report the problem to your system manager and/or to
*** bug-libtool@gnu.org
_LT_EOF
fi ;;
esac
fi
break
fi
done
IFS=$lt_save_ifs
MAGIC_CMD=$lt_save_MAGIC_CMD
;;
esac
fi
MAGIC_CMD=$lt_cv_path_MAGIC_CMD
if test -n "$MAGIC_CMD"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
printf "%s\n" "$MAGIC_CMD" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
if test -z "$lt_cv_path_MAGIC_CMD"; then
if test -n "$ac_tool_prefix"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5
printf %s "checking for file... " >&6; }
if test ${lt_cv_path_MAGIC_CMD+y}
then :
printf %s "(cached) " >&6
else $as_nop
case $MAGIC_CMD in
[\\/*] | ?:[\\/]*)
lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
;;
*)
lt_save_MAGIC_CMD=$MAGIC_CMD
lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
for ac_dir in $ac_dummy; do
IFS=$lt_save_ifs
test -z "$ac_dir" && ac_dir=.
if test -f "$ac_dir/file"; then
lt_cv_path_MAGIC_CMD=$ac_dir/"file"
if test -n "$file_magic_test_file"; then
case $deplibs_check_method in
"file_magic "*)
file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
MAGIC_CMD=$lt_cv_path_MAGIC_CMD
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
$EGREP "$file_magic_regex" > /dev/null; then
:
else
cat <<_LT_EOF 1>&2
*** Warning: the command libtool uses to detect shared libraries,
*** $file_magic_cmd, produces output that libtool cannot recognize.
*** The result is that libtool may fail to recognize shared libraries
*** as such. This will affect the creation of libtool libraries that
*** depend on shared libraries, but programs linked with such libtool
*** libraries will work regardless of this problem. Nevertheless, you
*** may want to report the problem to your system manager and/or to
*** bug-libtool@gnu.org
_LT_EOF
fi ;;
esac
fi
break
fi
done
IFS=$lt_save_ifs
MAGIC_CMD=$lt_save_MAGIC_CMD
;;
esac
fi
MAGIC_CMD=$lt_cv_path_MAGIC_CMD
if test -n "$MAGIC_CMD"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
printf "%s\n" "$MAGIC_CMD" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
else
MAGIC_CMD=:
fi
fi
fi
;;
esac
# Use C for the default configuration in the libtool script
lt_save_CC=$CC
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
# Source file extension for C test sources.
ac_ext=c
# Object file extension for compiled C test sources.
objext=o
objext=$objext
# Code to be used in simple compile tests
lt_simple_compile_test_code="int some_variable = 0;"
# Code to be used in simple link tests
lt_simple_link_test_code='int main(){return(0);}'
# If no C compiler was specified, use CC.
LTCC=${LTCC-"$CC"}
# If no C compiler flags were specified, use CFLAGS.
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
# Allow CC to be a program name with arguments.
compiler=$CC
# Save the default compiler, since it gets overwritten when the other
# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
compiler_DEFAULT=$CC
# save warnings/boilerplate of simple test code
ac_outfile=conftest.$ac_objext
echo "$lt_simple_compile_test_code" >conftest.$ac_ext
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
_lt_compiler_boilerplate=`cat conftest.err`
$RM conftest*
ac_outfile=conftest.$ac_objext
echo "$lt_simple_link_test_code" >conftest.$ac_ext
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
_lt_linker_boilerplate=`cat conftest.err`
$RM -r conftest*
if test -n "$compiler"; then
lt_prog_compiler_no_builtin_flag=
if test yes = "$GCC"; then
case $cc_basename in
nvcc*)
lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
*)
lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
esac
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
if test ${lt_cv_prog_compiler_rtti_exceptions+y}
then :
printf %s "(cached) " >&6
else $as_nop
lt_cv_prog_compiler_rtti_exceptions=no
ac_outfile=conftest.$ac_objext
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment
# Insert the option either (1) after the last *FLAGS variable, or
# (2) before a word containing "conftest.", or (3) at the end.
# Note that $ac_compile itself does not contain backslashes and begins
# with a dollar sign (not a hyphen), so the echo should work correctly.
# The option is referenced via a variable to avoid confusing sed.
lt_compile=`echo "$ac_compile" | $SED \
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
(eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
if (exit $ac_status) && test -s "$ac_outfile"; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings other than the usual output.
$ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
lt_cv_prog_compiler_rtti_exceptions=yes
fi
fi
$RM conftest*
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then
lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
else
:
fi
fi
lt_prog_compiler_wl=
lt_prog_compiler_pic=
lt_prog_compiler_static=
if test yes = "$GCC"; then
lt_prog_compiler_wl='-Wl,'
lt_prog_compiler_static='-static'
case $host_os in
aix*)
# All AIX code is PIC.
if test ia64 = "$host_cpu"; then
# AIX 5 now supports IA64 processor
lt_prog_compiler_static='-Bstatic'
fi
lt_prog_compiler_pic='-fPIC'
;;
amigaos*)
case $host_cpu in
powerpc)
# see comment about AmigaOS4 .so support
lt_prog_compiler_pic='-fPIC'
;;
m68k)
# FIXME: we need at least 68020 code to build shared libraries, but
# adding the '-m68020' flag to GCC prevents building anything better,
# like '-m68040'.
lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
;;
esac
;;
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
# PIC is the default for these OSes.
;;
mingw* | cygwin* | pw32* | os2* | cegcc*)
# This hack is so that the source file can tell whether it is being
# built for inclusion in a dll (and should export symbols for example).
# Although the cygwin gcc ignores -fPIC, still need this for old-style
# (--disable-auto-import) libraries
lt_prog_compiler_pic='-DDLL_EXPORT'
case $host_os in
os2*)
lt_prog_compiler_static='$wl-static'
;;
esac
;;
darwin* | rhapsody*)
# PIC is the default on this platform
# Common symbols not allowed in MH_DYLIB files
lt_prog_compiler_pic='-fno-common'
;;
haiku*)
# PIC is the default for Haiku.
# The "-static" flag exists, but is broken.
lt_prog_compiler_static=
;;
hpux*)
# PIC is the default for 64-bit PA HP-UX, but not for 32-bit
# PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
# sets the default TLS model and affects inlining.
case $host_cpu in
hppa*64*)
# +Z the default
;;
*)
lt_prog_compiler_pic='-fPIC'
;;
esac
;;
interix[3-9]*)
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
# Instead, we relocate shared libraries at runtime.
;;
msdosdjgpp*)
# Just because we use GCC doesn't mean we suddenly get shared libraries
# on systems that don't support them.
lt_prog_compiler_can_build_shared=no
enable_shared=no
;;
*nto* | *qnx*)
# QNX uses GNU C++, but need to define -shared option too, otherwise
# it will coredump.
lt_prog_compiler_pic='-fPIC -shared'
;;
sysv4*MP*)
if test -d /usr/nec; then
lt_prog_compiler_pic=-Kconform_pic
fi
;;
*)
lt_prog_compiler_pic='-fPIC'
;;
esac
case $cc_basename in
nvcc*) # Cuda Compiler Driver 2.2
lt_prog_compiler_wl='-Xlinker '
if test -n "$lt_prog_compiler_pic"; then
lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
fi
;;
esac
else
# PORTME Check for flag to pass linker flags through the system compiler.
case $host_os in
aix*)
lt_prog_compiler_wl='-Wl,'
if test ia64 = "$host_cpu"; then
# AIX 5 now supports IA64 processor
lt_prog_compiler_static='-Bstatic'
else
lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
fi
;;
darwin* | rhapsody*)
# PIC is the default on this platform
# Common symbols not allowed in MH_DYLIB files
lt_prog_compiler_pic='-fno-common'
case $cc_basename in
nagfor*)
# NAG Fortran compiler
lt_prog_compiler_wl='-Wl,-Wl,,'
lt_prog_compiler_pic='-PIC'
lt_prog_compiler_static='-Bstatic'
;;
esac
;;
mingw* | cygwin* | pw32* | os2* | cegcc*)
# This hack is so that the source file can tell whether it is being
# built for inclusion in a dll (and should export symbols for example).
lt_prog_compiler_pic='-DDLL_EXPORT'
case $host_os in
os2*)
lt_prog_compiler_static='$wl-static'
;;
esac
;;
hpux9* | hpux10* | hpux11*)
lt_prog_compiler_wl='-Wl,'
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
# not for PA HP-UX.
case $host_cpu in
hppa*64*|ia64*)
# +Z the default
;;
*)
lt_prog_compiler_pic='+Z'
;;
esac
# Is there a better lt_prog_compiler_static that works with the bundled CC?
lt_prog_compiler_static='$wl-a ${wl}archive'
;;
irix5* | irix6* | nonstopux*)
lt_prog_compiler_wl='-Wl,'
# PIC (with -KPIC) is the default.
lt_prog_compiler_static='-non_shared'
;;
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
case $cc_basename in
# old Intel for x86_64, which still supported -KPIC.
ecc*)
lt_prog_compiler_wl='-Wl,'
lt_prog_compiler_pic='-KPIC'
lt_prog_compiler_static='-static'
;;
# flang / f18. f95 an alias for gfortran or flang on Debian
flang* | f18* | f95*)
lt_prog_compiler_wl='-Wl,'
lt_prog_compiler_pic='-fPIC'
lt_prog_compiler_static='-static'
;;
# icc used to be incompatible with GCC.
# ICC 10 doesn't accept -KPIC any more.
icc* | ifort*)
lt_prog_compiler_wl='-Wl,'
lt_prog_compiler_pic='-fPIC'
lt_prog_compiler_static='-static'
;;
# Lahey Fortran 8.1.
lf95*)
lt_prog_compiler_wl='-Wl,'
lt_prog_compiler_pic='--shared'
lt_prog_compiler_static='--static'
;;
nagfor*)
# NAG Fortran compiler
lt_prog_compiler_wl='-Wl,-Wl,,'
lt_prog_compiler_pic='-PIC'
lt_prog_compiler_static='-Bstatic'
;;
tcc*)
# Fabrice Bellard et al's Tiny C Compiler
lt_prog_compiler_wl='-Wl,'
lt_prog_compiler_pic='-fPIC'
lt_prog_compiler_static='-static'
;;
pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
# Portland Group compilers (*not* the Pentium gcc compiler,
# which looks to be a dead project)
lt_prog_compiler_wl='-Wl,'
lt_prog_compiler_pic='-fpic'
lt_prog_compiler_static='-Bstatic'
;;
ccc*)
lt_prog_compiler_wl='-Wl,'
# All Alpha code is PIC.
lt_prog_compiler_static='-non_shared'
;;
xl* | bgxl* | bgf* | mpixl*)
# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
lt_prog_compiler_wl='-Wl,'
lt_prog_compiler_pic='-qpic'
lt_prog_compiler_static='-qstaticlink'
;;
*)
case `$CC -V 2>&1 | $SED 5q` in
*Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
# Sun Fortran 8.3 passes all unrecognized flags to the linker
lt_prog_compiler_pic='-KPIC'
lt_prog_compiler_static='-Bstatic'
lt_prog_compiler_wl=''
;;
*Sun\ F* | *Sun*Fortran*)
lt_prog_compiler_pic='-KPIC'
lt_prog_compiler_static='-Bstatic'
lt_prog_compiler_wl='-Qoption ld '
;;
*Sun\ C*)
# Sun C 5.9
lt_prog_compiler_pic='-KPIC'
lt_prog_compiler_static='-Bstatic'
lt_prog_compiler_wl='-Wl,'
;;
*Intel*\ [CF]*Compiler*)
lt_prog_compiler_wl='-Wl,'
lt_prog_compiler_pic='-fPIC'
lt_prog_compiler_static='-static'
;;
*Portland\ Group*)
lt_prog_compiler_wl='-Wl,'
lt_prog_compiler_pic='-fpic'
lt_prog_compiler_static='-Bstatic'
;;
esac
;;
esac
;;
newsos6)
lt_prog_compiler_pic='-KPIC'
lt_prog_compiler_static='-Bstatic'
;;
*nto* | *qnx*)
# QNX uses GNU C++, but need to define -shared option too, otherwise
# it will coredump.
lt_prog_compiler_pic='-fPIC -shared'
;;
osf3* | osf4* | osf5*)
lt_prog_compiler_wl='-Wl,'
# All OSF/1 code is PIC.
lt_prog_compiler_static='-non_shared'
;;
rdos*)
lt_prog_compiler_static='-non_shared'
;;
solaris*)
lt_prog_compiler_pic='-KPIC'
lt_prog_compiler_static='-Bstatic'
case $cc_basename in
f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
lt_prog_compiler_wl='-Qoption ld ';;
*)
lt_prog_compiler_wl='-Wl,';;
esac
;;
sunos4*)
lt_prog_compiler_wl='-Qoption ld '
lt_prog_compiler_pic='-PIC'
lt_prog_compiler_static='-Bstatic'
;;
sysv4 | sysv4.2uw2* | sysv4.3*)
lt_prog_compiler_wl='-Wl,'
lt_prog_compiler_pic='-KPIC'
lt_prog_compiler_static='-Bstatic'
;;
sysv4*MP*)
if test -d /usr/nec; then
lt_prog_compiler_pic='-Kconform_pic'
lt_prog_compiler_static='-Bstatic'
fi
;;
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
lt_prog_compiler_wl='-Wl,'
lt_prog_compiler_pic='-KPIC'
lt_prog_compiler_static='-Bstatic'
;;
unicos*)
lt_prog_compiler_wl='-Wl,'
lt_prog_compiler_can_build_shared=no
;;
uts4*)
lt_prog_compiler_pic='-pic'
lt_prog_compiler_static='-Bstatic'
;;
*)
lt_prog_compiler_can_build_shared=no
;;
esac
fi
case $host_os in
# For platforms that do not support PIC, -DPIC is meaningless:
*djgpp*)
lt_prog_compiler_pic=
;;
*)
lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
;;
esac
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
printf %s "checking for $compiler option to produce PIC... " >&6; }
if test ${lt_cv_prog_compiler_pic+y}
then :
printf %s "(cached) " >&6
else $as_nop
lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; }
lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
#
# Check to make sure the PIC flag actually works.
#
if test -n "$lt_prog_compiler_pic"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
if test ${lt_cv_prog_compiler_pic_works+y}
then :
printf %s "(cached) " >&6
else $as_nop
lt_cv_prog_compiler_pic_works=no
ac_outfile=conftest.$ac_objext
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment
# Insert the option either (1) after the last *FLAGS variable, or
# (2) before a word containing "conftest.", or (3) at the end.
# Note that $ac_compile itself does not contain backslashes and begins
# with a dollar sign (not a hyphen), so the echo should work correctly.
# The option is referenced via a variable to avoid confusing sed.
lt_compile=`echo "$ac_compile" | $SED \
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
(eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
if (exit $ac_status) && test -s "$ac_outfile"; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings other than the usual output.
$ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
lt_cv_prog_compiler_pic_works=yes
fi
fi
$RM conftest*
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; }
if test yes = "$lt_cv_prog_compiler_pic_works"; then
case $lt_prog_compiler_pic in
"" | " "*) ;;
*) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
esac
else
lt_prog_compiler_pic=
lt_prog_compiler_can_build_shared=no
fi
fi
#
# Check to make sure the static flag actually works.
#
wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
if test ${lt_cv_prog_compiler_static_works+y}
then :
printf %s "(cached) " >&6
else $as_nop
lt_cv_prog_compiler_static_works=no
save_LDFLAGS=$LDFLAGS
LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
echo "$lt_simple_link_test_code" > conftest.$ac_ext
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
# The linker can only warn and ignore the option if not recognized
# So say no if there are warnings
if test -s conftest.err; then
# Append any errors to the config.log.
cat conftest.err 1>&5
$ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
if diff conftest.exp conftest.er2 >/dev/null; then
lt_cv_prog_compiler_static_works=yes
fi
else
lt_cv_prog_compiler_static_works=yes
fi
fi
$RM -r conftest*
LDFLAGS=$save_LDFLAGS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; }
if test yes = "$lt_cv_prog_compiler_static_works"; then
:
else
lt_prog_compiler_static=
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
if test ${lt_cv_prog_compiler_c_o+y}
then :
printf %s "(cached) " >&6
else $as_nop
lt_cv_prog_compiler_c_o=no
$RM -r conftest 2>/dev/null
mkdir conftest
cd conftest
mkdir out
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
lt_compiler_flag="-o out/conftest2.$ac_objext"
# Insert the option either (1) after the last *FLAGS variable, or
# (2) before a word containing "conftest.", or (3) at the end.
# Note that $ac_compile itself does not contain backslashes and begins
# with a dollar sign (not a hyphen), so the echo should work correctly.
lt_compile=`echo "$ac_compile" | $SED \
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
(eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
(eval "$lt_compile" 2>out/conftest.err)
ac_status=$?
cat out/conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
if (exit $ac_status) && test -s out/conftest2.$ac_objext
then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings
$ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
$SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
lt_cv_prog_compiler_c_o=yes
fi
fi
chmod u+w . 2>&5
$RM conftest*
# SGI C++ compiler will create directory out/ii_files/ for
# template instantiation
test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
$RM out/* && rmdir out
cd ..
$RM -r conftest
$RM conftest*
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; }
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
if test ${lt_cv_prog_compiler_c_o+y}
then :
printf %s "(cached) " >&6
else $as_nop
lt_cv_prog_compiler_c_o=no
$RM -r conftest 2>/dev/null
mkdir conftest
cd conftest
mkdir out
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
lt_compiler_flag="-o out/conftest2.$ac_objext"
# Insert the option either (1) after the last *FLAGS variable, or
# (2) before a word containing "conftest.", or (3) at the end.
# Note that $ac_compile itself does not contain backslashes and begins
# with a dollar sign (not a hyphen), so the echo should work correctly.
lt_compile=`echo "$ac_compile" | $SED \
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
(eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
(eval "$lt_compile" 2>out/conftest.err)
ac_status=$?
cat out/conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
if (exit $ac_status) && test -s out/conftest2.$ac_objext
then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings
$ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
$SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
lt_cv_prog_compiler_c_o=yes
fi
fi
chmod u+w . 2>&5
$RM conftest*
# SGI C++ compiler will create directory out/ii_files/ for
# template instantiation
test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
$RM out/* && rmdir out
cd ..
$RM -r conftest
$RM conftest*
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; }
hard_links=nottested
if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then
# do not overwrite the value of need_locks provided by the user
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
printf %s "checking if we can lock with hard links... " >&6; }
hard_links=yes
$RM conftest*
ln conftest.a conftest.b 2>/dev/null && hard_links=no
touch conftest.a
ln conftest.a conftest.b 2>&5 || hard_links=no
ln conftest.a conftest.b 2>/dev/null && hard_links=no
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
printf "%s\n" "$hard_links" >&6; }
if test no = "$hard_links"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
need_locks=warn
fi
else
need_locks=no
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
runpath_var=
allow_undefined_flag=
always_export_symbols=no
archive_cmds=
archive_expsym_cmds=
compiler_needs_object=no
enable_shared_with_static_runtimes=no
export_dynamic_flag_spec=
export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
hardcode_automatic=no
hardcode_direct=no
hardcode_direct_absolute=no
hardcode_libdir_flag_spec=
hardcode_libdir_separator=
hardcode_minus_L=no
hardcode_shlibpath_var=unsupported
inherit_rpath=no
link_all_deplibs=unknown
module_cmds=
module_expsym_cmds=
old_archive_from_new_cmds=
old_archive_from_expsyms_cmds=
thread_safe_flag_spec=
whole_archive_flag_spec=
# include_expsyms should be a list of space-separated symbols to be *always*
# included in the symbol list
include_expsyms=
# exclude_expsyms can be an extended regexp of symbols to exclude
# it will be wrapped by ' (' and ')$', so one must not match beginning or
# end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
# as well as any symbol that contains 'd'.
exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
# platforms (ab)use it in PIC code, but their linkers get confused if
# the symbol is explicitly referenced. Since portable code cannot
# rely on this symbol name, it's probably fine to never include it in
# preloaded symbol tables.
# Exclude shared library initialization/finalization symbols.
extract_expsyms_cmds=
case $host_os in
cygwin* | mingw* | pw32* | cegcc*)
# FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time
# When not using gcc, we currently assume that we are using
# Microsoft Visual C++ or Intel C++ Compiler.
if test yes != "$GCC"; then
with_gnu_ld=no
fi
;;
interix*)
# we just hope/assume this is gcc and not c89 (= MSVC++ or ICC)
with_gnu_ld=yes
;;
openbsd* | bitrig*)
with_gnu_ld=no
;;
linux* | k*bsd*-gnu | gnu*)
link_all_deplibs=no
;;
esac
ld_shlibs=yes
# On some targets, GNU ld is compatible enough with the native linker
# that we're better off using the native interface for both.
lt_use_gnu_ld_interface=no
if test yes = "$with_gnu_ld"; then
case $host_os in
aix*)
# The AIX port of GNU ld has always aspired to compatibility
# with the native linker. However, as the warning in the GNU ld
# block says, versions before 2.19.5* couldn't really create working
# shared libraries, regardless of the interface used.
case `$LD -v 2>&1` in
*\ \(GNU\ Binutils\)\ 2.19.5*) ;;
*\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
*\ \(GNU\ Binutils\)\ [3-9]*) ;;
*)
lt_use_gnu_ld_interface=yes
;;
esac
;;
*)
lt_use_gnu_ld_interface=yes
;;
esac
fi
if test yes = "$lt_use_gnu_ld_interface"; then
# If archive_cmds runs LD, not CC, wlarc should be empty
wlarc='$wl'
# Set some defaults for GNU ld with shared library support. These
# are reset later if shared libraries are not supported. Putting them
# here allows them to be overridden if necessary.
runpath_var=LD_RUN_PATH
hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
export_dynamic_flag_spec='$wl--export-dynamic'
# ancient GNU ld didn't support --whole-archive et. al.
if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
else
whole_archive_flag_spec=
fi
supports_anon_versioning=no
case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in
*GNU\ gold*) supports_anon_versioning=yes ;;
*\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
*\ 2.11.*) ;; # other 2.11 versions
*) supports_anon_versioning=yes ;;
esac
# See if GNU ld supports shared libraries.
case $host_os in
aix[3-9]*)
# On AIX/PPC, the GNU linker is very broken
if test ia64 != "$host_cpu"; then
ld_shlibs=no
cat <<_LT_EOF 1>&2
*** Warning: the GNU linker, at least up to release 2.19, is reported
*** to be unable to reliably create shared libraries on AIX.
*** Therefore, libtool is disabling shared libraries support. If you
*** really care for shared libraries, you may want to install binutils
*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
*** You will then need to restart the configuration process.
_LT_EOF
fi
;;
amigaos*)
case $host_cpu in
powerpc)
# see comment about AmigaOS4 .so support
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
archive_expsym_cmds=''
;;
m68k)
archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
hardcode_libdir_flag_spec='-L$libdir'
hardcode_minus_L=yes
;;
esac
;;
beos*)
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
allow_undefined_flag=unsupported
# Joseph Beckenbach says some releases of gcc
# support --undefined. This deserves some investigation. FIXME
archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
else
ld_shlibs=no
fi
;;
cygwin* | mingw* | pw32* | cegcc*)
# _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
# as there is no search path for DLLs.
hardcode_libdir_flag_spec='-L$libdir'
export_dynamic_flag_spec='$wl--export-all-symbols'
allow_undefined_flag=unsupported
always_export_symbols=no
enable_shared_with_static_runtimes=yes
export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
# If the export-symbols file already is a .def file, use it as
# is; otherwise, prepend EXPORTS...
archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then
cp $export_symbols $output_objdir/$soname.def;
else
echo EXPORTS > $output_objdir/$soname.def;
cat $export_symbols >> $output_objdir/$soname.def;
fi~
$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
else
ld_shlibs=no
fi
;;
haiku*)
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
link_all_deplibs=yes
;;
os2*)
hardcode_libdir_flag_spec='-L$libdir'
hardcode_minus_L=yes
allow_undefined_flag=unsupported
shrext_cmds=.dll
archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
$ECHO EXPORTS >> $output_objdir/$libname.def~
emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
emximp -o $lib $output_objdir/$libname.def'
archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
$ECHO EXPORTS >> $output_objdir/$libname.def~
prefix_cmds="$SED"~
if test EXPORTS = "`$SED 1q $export_symbols`"; then
prefix_cmds="$prefix_cmds -e 1d";
fi~
prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
emximp -o $lib $output_objdir/$libname.def'
old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
enable_shared_with_static_runtimes=yes
file_list_spec='@'
;;
interix[3-9]*)
hardcode_direct=no
hardcode_shlibpath_var=no
hardcode_libdir_flag_spec='$wl-rpath,$libdir'
export_dynamic_flag_spec='$wl-E'
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
# Instead, shared libraries are loaded at an image base (0x10000000 by
# default) and relocated if they conflict, which is a slow very memory
# consuming and fragmenting process. To avoid this, we pick a random,
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
# time. Moving up from 0x10000000 also allows more sbrk(2) space.
archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
archive_expsym_cmds='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
;;
gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
tmp_diet=no
if test linux-dietlibc = "$host_os"; then
case $cc_basename in
diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
esac
fi
if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
&& test no = "$tmp_diet"
then
tmp_addflag=' $pic_flag'
tmp_sharedflag='-shared'
case $cc_basename,$host_cpu in
pgcc*) # Portland Group C compiler
whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
tmp_addflag=' $pic_flag'
;;
pgf77* | pgf90* | pgf95* | pgfortran*)
# Portland Group f77 and f90 compilers
whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
tmp_addflag=' $pic_flag -Mnomain' ;;
ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
tmp_addflag=' -i_dynamic' ;;
efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
tmp_addflag=' -i_dynamic -nofor_main' ;;
ifc* | ifort*) # Intel Fortran compiler
tmp_addflag=' -nofor_main' ;;
lf95*) # Lahey Fortran 8.1
whole_archive_flag_spec=
tmp_sharedflag='--shared' ;;
nagfor*) # NAGFOR 5.3
tmp_sharedflag='-Wl,-shared' ;;
xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
tmp_sharedflag='-qmkshrobj'
tmp_addflag= ;;
nvcc*) # Cuda Compiler Driver 2.2
whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
compiler_needs_object=yes
;;
esac
case `$CC -V 2>&1 | $SED 5q` in
*Sun\ C*) # Sun C 5.9
whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
compiler_needs_object=yes
tmp_sharedflag='-G' ;;
*Sun\ F*) # Sun Fortran 8.3
tmp_sharedflag='-G' ;;
esac
archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
if test yes = "$supports_anon_versioning"; then
archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
echo "local: *; };" >> $output_objdir/$libname.ver~
$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
fi
case $cc_basename in
tcc*)
hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
export_dynamic_flag_spec='-rdynamic'
;;
xlf* | bgf* | bgxlf* | mpixlf*)
# IBM XL Fortran 10.1 on PPC cannot create shared libs itself
whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
if test yes = "$supports_anon_versioning"; then
archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
echo "local: *; };" >> $output_objdir/$libname.ver~
$LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
fi
;;
esac
else
ld_shlibs=no
fi
;;
netbsd* | netbsdelf*-gnu)
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
wlarc=
else
archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
fi
;;
solaris*)
if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
ld_shlibs=no
cat <<_LT_EOF 1>&2
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
*** create shared libraries on Solaris systems. Therefore, libtool
*** is disabling shared libraries support. We urge you to upgrade GNU
*** binutils to release 2.9.1 or newer. Another option is to modify
*** your PATH or compiler configuration so that the native linker is
*** used, and then restart.
_LT_EOF
elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
else
ld_shlibs=no
fi
;;
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
case `$LD -v 2>&1` in
*\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
ld_shlibs=no
cat <<_LT_EOF 1>&2
*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
*** reliably create shared libraries on SCO systems. Therefore, libtool
*** is disabling shared libraries support. We urge you to upgrade GNU
*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
*** your PATH or compiler configuration so that the native linker is
*** used, and then restart.
_LT_EOF
;;
*)
# For security reasons, it is highly recommended that you always
# use absolute paths for naming shared libraries, and exclude the
# DT_RUNPATH tag from executables and libraries. But doing so
# requires that you compile everything twice, which is a pain.
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
else
ld_shlibs=no
fi
;;
esac
;;
sunos4*)
archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
wlarc=
hardcode_direct=yes
hardcode_shlibpath_var=no
;;
*)
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
else
ld_shlibs=no
fi
;;
esac
if test no = "$ld_shlibs"; then
runpath_var=
hardcode_libdir_flag_spec=
export_dynamic_flag_spec=
whole_archive_flag_spec=
fi
else
# PORTME fill in a description of your system's linker (not GNU ld)
case $host_os in
aix3*)
allow_undefined_flag=unsupported
always_export_symbols=yes
archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
# Note: this linker hardcodes the directories in LIBPATH if there
# are no directories specified by -L.
hardcode_minus_L=yes
if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
# Neither direct hardcoding nor static linking is supported with a
# broken collect2.
hardcode_direct=unsupported
fi
;;
aix[4-9]*)
if test ia64 = "$host_cpu"; then
# On IA64, the linker does run time linking by default, so we don't
# have to do anything special.
aix_use_runtimelinking=no
exp_sym_flag='-Bexport'
no_entry_flag=
else
# If we're using GNU nm, then we don't want the "-C" option.
# -C means demangle to GNU nm, but means don't demangle to AIX nm.
# Without the "-l" option, or with the "-B" option, AIX nm treats
# weak defined symbols like other global defined symbols, whereas
# GNU nm marks them as "W".
# While the 'weak' keyword is ignored in the Export File, we need
# it in the Import File for the 'aix-soname' feature, so we have
# to replace the "-B" option with "-P" for AIX nm.
if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
else
export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
fi
aix_use_runtimelinking=no
# Test if we are trying to use run time linking or normal
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
# have runtime linking enabled, and use it for executables.
# For shared libraries, we enable/disable runtime linking
# depending on the kind of the shared library created -
# when "with_aix_soname,aix_use_runtimelinking" is:
# "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables
# "aix,yes" lib.so shared, rtl:yes, for executables
# lib.a static archive
# "both,no" lib.so.V(shr.o) shared, rtl:yes
# lib.a(lib.so.V) shared, rtl:no, for executables
# "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
# lib.a(lib.so.V) shared, rtl:no
# "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables
# lib.a static archive
case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
for ld_flag in $LDFLAGS; do
if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
aix_use_runtimelinking=yes
break
fi
done
if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
# With aix-soname=svr4, we create the lib.so.V shared archives only,
# so we don't have lib.a shared libs to link our executables.
# We have to force runtime linking in this case.
aix_use_runtimelinking=yes
LDFLAGS="$LDFLAGS -Wl,-brtl"
fi
;;
esac
exp_sym_flag='-bexport'
no_entry_flag='-bnoentry'
fi
# When large executables or shared objects are built, AIX ld can
# have problems creating the table of contents. If linking a library
# or program results in "error TOC overflow" add -mminimal-toc to
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
archive_cmds=''
hardcode_direct=yes
hardcode_direct_absolute=yes
hardcode_libdir_separator=':'
link_all_deplibs=yes
file_list_spec='$wl-f,'
case $with_aix_soname,$aix_use_runtimelinking in
aix,*) ;; # traditional, no import file
svr4,* | *,yes) # use import file
# The Import File defines what to hardcode.
hardcode_direct=no
hardcode_direct_absolute=no
;;
esac
if test yes = "$GCC"; then
case $host_os in aix4.[012]|aix4.[012].*)
# We only want to do this on AIX 4.2 and lower, the check
# below for broken collect2 doesn't work under 4.3+
collect2name=`$CC -print-prog-name=collect2`
if test -f "$collect2name" &&
strings "$collect2name" | $GREP resolve_lib_name >/dev/null
then
# We have reworked collect2
:
else
# We have old collect2
hardcode_direct=unsupported
# It fails to find uninstalled libraries when the uninstalled
# path is not listed in the libpath. Setting hardcode_minus_L
# to unsupported forces relinking
hardcode_minus_L=yes
hardcode_libdir_flag_spec='-L$libdir'
hardcode_libdir_separator=
fi
;;
esac
shared_flag='-shared'
if test yes = "$aix_use_runtimelinking"; then
shared_flag="$shared_flag "'$wl-G'
fi
# Need to ensure runtime linking is disabled for the traditional
# shared library, or the linker may eventually find shared libraries
# /with/ Import File - we do not want to mix them.
shared_flag_aix='-shared'
shared_flag_svr4='-shared $wl-G'
else
# not using gcc
if test ia64 = "$host_cpu"; then
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
# chokes on -Wl,-G. The following line is correct:
shared_flag='-G'
else
if test yes = "$aix_use_runtimelinking"; then
shared_flag='$wl-G'
else
shared_flag='$wl-bM:SRE'
fi
shared_flag_aix='$wl-bM:SRE'
shared_flag_svr4='$wl-G'
fi
fi
export_dynamic_flag_spec='$wl-bexpall'
# It seems that -bexpall does not export symbols beginning with
# underscore (_), so it is better to generate a list of symbols to export.
always_export_symbols=yes
if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
# Warning - without using the other runtime loading flags (-brtl),
# -berok will link without error, but may produce a broken library.
allow_undefined_flag='-berok'
# Determine the default libpath from the value encoded in an
# empty executable.
if test set = "${lt_cv_aix_libpath+set}"; then
aix_libpath=$lt_cv_aix_libpath
else
if test ${lt_cv_aix_libpath_+y}
then :
printf %s "(cached) " >&6
else $as_nop
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
lt_aix_libpath_sed='
/Import File Strings/,/^$/ {
/^0/ {
s/^0 *\([^ ]*\) *$/\1/
p
}
}'
lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
# Check for a 64-bit object if we didn't find anything.
if test -z "$lt_cv_aix_libpath_"; then
lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
if test -z "$lt_cv_aix_libpath_"; then
lt_cv_aix_libpath_=/usr/lib:/lib
fi
fi
aix_libpath=$lt_cv_aix_libpath_
fi
hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
else
if test ia64 = "$host_cpu"; then
hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib'
allow_undefined_flag="-z nodefs"
archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
else
# Determine the default libpath from the value encoded in an
# empty executable.
if test set = "${lt_cv_aix_libpath+set}"; then
aix_libpath=$lt_cv_aix_libpath
else
if test ${lt_cv_aix_libpath_+y}
then :
printf %s "(cached) " >&6
else $as_nop
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
lt_aix_libpath_sed='
/Import File Strings/,/^$/ {
/^0/ {
s/^0 *\([^ ]*\) *$/\1/
p
}
}'
lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
# Check for a 64-bit object if we didn't find anything.
if test -z "$lt_cv_aix_libpath_"; then
lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
if test -z "$lt_cv_aix_libpath_"; then
lt_cv_aix_libpath_=/usr/lib:/lib
fi
fi
aix_libpath=$lt_cv_aix_libpath_
fi
hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
# Warning - without using the other run time loading flags,
# -berok will link without error, but may produce a broken library.
no_undefined_flag=' $wl-bernotok'
allow_undefined_flag=' $wl-berok'
if test yes = "$with_gnu_ld"; then
# We only use this code for GNU lds that support --whole-archive.
whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive'
else
# Exported symbols can be pulled into shared objects from archives
whole_archive_flag_spec='$convenience'
fi
archive_cmds_need_lc=yes
archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
# -brtl affects multiple linker settings, -berok does not and is overridden later
compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
if test svr4 != "$with_aix_soname"; then
# This is similar to how AIX traditionally builds its shared libraries.
archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
fi
if test aix != "$with_aix_soname"; then
archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
else
# used by -dlpreopen to get the symbols
archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir'
fi
archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d'
fi
fi
;;
amigaos*)
case $host_cpu in
powerpc)
# see comment about AmigaOS4 .so support
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
archive_expsym_cmds=''
;;
m68k)
archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
hardcode_libdir_flag_spec='-L$libdir'
hardcode_minus_L=yes
;;
esac
;;
bsdi[45]*)
export_dynamic_flag_spec=-rdynamic
;;
cygwin* | mingw* | pw32* | cegcc*)
# When not using gcc, we currently assume that we are using
# Microsoft Visual C++ or Intel C++ Compiler.
# hardcode_libdir_flag_spec is actually meaningless, as there is
# no search path for DLLs.
case $cc_basename in
cl* | icl*)
# Native MSVC or ICC
hardcode_libdir_flag_spec=' '
allow_undefined_flag=unsupported
always_export_symbols=yes
file_list_spec='@'
# Tell ltmain to make .lib files, not .a files.
libext=lib
# Tell ltmain to make .dll files, not .so files.
shrext_cmds=.dll
# FIXME: Setting linknames here is a bad hack.
archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then
cp "$export_symbols" "$output_objdir/$soname.def";
echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
else
$SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
fi~
$CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
linknames='
# The linker will not automatically build a static lib if we build a DLL.
# _LT_TAGVAR(old_archive_from_new_cmds, )='true'
enable_shared_with_static_runtimes=yes
exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
# Don't use ranlib
old_postinstall_cmds='chmod 644 $oldlib'
postlink_cmds='lt_outputfile="@OUTPUT@"~
lt_tool_outputfile="@TOOL_OUTPUT@"~
case $lt_outputfile in
*.exe|*.EXE) ;;
*)
lt_outputfile=$lt_outputfile.exe
lt_tool_outputfile=$lt_tool_outputfile.exe
;;
esac~
if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
$MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
$RM "$lt_outputfile.manifest";
fi'
;;
*)
# Assume MSVC and ICC wrapper
hardcode_libdir_flag_spec=' '
allow_undefined_flag=unsupported
# Tell ltmain to make .lib files, not .a files.
libext=lib
# Tell ltmain to make .dll files, not .so files.
shrext_cmds=.dll
# FIXME: Setting linknames here is a bad hack.
archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
# The linker will automatically build a .lib file if we build a DLL.
old_archive_from_new_cmds='true'
# FIXME: Should let the user specify the lib program.
old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
enable_shared_with_static_runtimes=yes
;;
esac
;;
darwin* | rhapsody*)
archive_cmds_need_lc=no
hardcode_direct=no
hardcode_automatic=yes
hardcode_shlibpath_var=unsupported
if test yes = "$lt_cv_ld_force_load"; then
whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
else
whole_archive_flag_spec=''
fi
link_all_deplibs=yes
allow_undefined_flag=$_lt_dar_allow_undefined
case $cc_basename in
ifort*|nagfor*) _lt_dar_can_shared=yes ;;
*) _lt_dar_can_shared=$GCC ;;
esac
if test yes = "$_lt_dar_can_shared"; then
output_verbose_link_cmd=func_echo_all
archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
archive_expsym_cmds="$SED 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
module_expsym_cmds="$SED -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
else
ld_shlibs=no
fi
;;
dgux*)
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
hardcode_libdir_flag_spec='-L$libdir'
hardcode_shlibpath_var=no
;;
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
# support. Future versions do this automatically, but an explicit c++rt0.o
# does not break anything, and helps significantly (at the cost of a little
# extra space).
freebsd2.2*)
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
hardcode_libdir_flag_spec='-R$libdir'
hardcode_direct=yes
hardcode_shlibpath_var=no
;;
# Unfortunately, older versions of FreeBSD 2 do not have this feature.
freebsd2.*)
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
hardcode_direct=yes
hardcode_minus_L=yes
hardcode_shlibpath_var=no
;;
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
freebsd* | dragonfly* | midnightbsd*)
archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
hardcode_libdir_flag_spec='-R$libdir'
hardcode_direct=yes
hardcode_shlibpath_var=no
;;
hpux9*)
if test yes = "$GCC"; then
archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
else
archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
fi
hardcode_libdir_flag_spec='$wl+b $wl$libdir'
hardcode_libdir_separator=:
hardcode_direct=yes
# hardcode_minus_L: Not really in the search PATH,
# but as the default location of the library.
hardcode_minus_L=yes
export_dynamic_flag_spec='$wl-E'
;;
hpux10*)
if test yes,no = "$GCC,$with_gnu_ld"; then
archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
else
archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
fi
if test no = "$with_gnu_ld"; then
hardcode_libdir_flag_spec='$wl+b $wl$libdir'
hardcode_libdir_separator=:
hardcode_direct=yes
hardcode_direct_absolute=yes
export_dynamic_flag_spec='$wl-E'
# hardcode_minus_L: Not really in the search PATH,
# but as the default location of the library.
hardcode_minus_L=yes
fi
;;
hpux11*)
if test yes,no = "$GCC,$with_gnu_ld"; then
case $host_cpu in
hppa*64*)
archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
;;
ia64*)
archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
;;
*)
archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
;;
esac
else
case $host_cpu in
hppa*64*)
archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
;;
ia64*)
archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
;;
*)
# Older versions of the 11.00 compiler do not understand -b yet
# (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
printf %s "checking if $CC understands -b... " >&6; }
if test ${lt_cv_prog_compiler__b+y}
then :
printf %s "(cached) " >&6
else $as_nop
lt_cv_prog_compiler__b=no
save_LDFLAGS=$LDFLAGS
LDFLAGS="$LDFLAGS -b"
echo "$lt_simple_link_test_code" > conftest.$ac_ext
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
# The linker can only warn and ignore the option if not recognized
# So say no if there are warnings
if test -s conftest.err; then
# Append any errors to the config.log.
cat conftest.err 1>&5
$ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
if diff conftest.exp conftest.er2 >/dev/null; then
lt_cv_prog_compiler__b=yes
fi
else
lt_cv_prog_compiler__b=yes
fi
fi
$RM -r conftest*
LDFLAGS=$save_LDFLAGS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
printf "%s\n" "$lt_cv_prog_compiler__b" >&6; }
if test yes = "$lt_cv_prog_compiler__b"; then
archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
else
archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
fi
;;
esac
fi
if test no = "$with_gnu_ld"; then
hardcode_libdir_flag_spec='$wl+b $wl$libdir'
hardcode_libdir_separator=:
case $host_cpu in
hppa*64*|ia64*)
hardcode_direct=no
hardcode_shlibpath_var=no
;;
*)
hardcode_direct=yes
hardcode_direct_absolute=yes
export_dynamic_flag_spec='$wl-E'
# hardcode_minus_L: Not really in the search PATH,
# but as the default location of the library.
hardcode_minus_L=yes
;;
esac
fi
;;
irix5* | irix6* | nonstopux*)
if test yes = "$GCC"; then
archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
# Try to use the -exported_symbol ld option, if it does not
# work, assume that -exports_file does not work either and
# implicitly export all symbols.
# This should be the same for all languages, so no per-tag cache variable.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
if test ${lt_cv_irix_exported_symbol+y}
then :
printf %s "(cached) " >&6
else $as_nop
save_LDFLAGS=$LDFLAGS
LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int foo (void) { return 0; }
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
lt_cv_irix_exported_symbol=yes
else $as_nop
lt_cv_irix_exported_symbol=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LDFLAGS=$save_LDFLAGS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; }
if test yes = "$lt_cv_irix_exported_symbol"; then
archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib'
fi
link_all_deplibs=no
else
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib'
fi
archive_cmds_need_lc='no'
hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
hardcode_libdir_separator=:
inherit_rpath=yes
link_all_deplibs=yes
;;
linux*)
case $cc_basename in
tcc*)
# Fabrice Bellard et al's Tiny C Compiler
ld_shlibs=yes
archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
;;
esac
;;
netbsd* | netbsdelf*-gnu)
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
else
archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
fi
hardcode_libdir_flag_spec='-R$libdir'
hardcode_direct=yes
hardcode_shlibpath_var=no
;;
newsos6)
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
hardcode_direct=yes
hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
hardcode_libdir_separator=:
hardcode_shlibpath_var=no
;;
*nto* | *qnx*)
;;
openbsd* | bitrig*)
if test -f /usr/libexec/ld.so; then
hardcode_direct=yes
hardcode_shlibpath_var=no
hardcode_direct_absolute=yes
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
hardcode_libdir_flag_spec='$wl-rpath,$libdir'
export_dynamic_flag_spec='$wl-E'
else
archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
hardcode_libdir_flag_spec='$wl-rpath,$libdir'
fi
else
ld_shlibs=no
fi
;;
os2*)
hardcode_libdir_flag_spec='-L$libdir'
hardcode_minus_L=yes
allow_undefined_flag=unsupported
shrext_cmds=.dll
archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
$ECHO EXPORTS >> $output_objdir/$libname.def~
emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
emximp -o $lib $output_objdir/$libname.def'
archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
$ECHO EXPORTS >> $output_objdir/$libname.def~
prefix_cmds="$SED"~
if test EXPORTS = "`$SED 1q $export_symbols`"; then
prefix_cmds="$prefix_cmds -e 1d";
fi~
prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
emximp -o $lib $output_objdir/$libname.def'
old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
enable_shared_with_static_runtimes=yes
file_list_spec='@'
;;
osf3*)
if test yes = "$GCC"; then
allow_undefined_flag=' $wl-expect_unresolved $wl\*'
archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
else
allow_undefined_flag=' -expect_unresolved \*'
archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
fi
archive_cmds_need_lc='no'
hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
hardcode_libdir_separator=:
;;
osf4* | osf5*) # as osf3* with the addition of -msym flag
if test yes = "$GCC"; then
allow_undefined_flag=' $wl-expect_unresolved $wl\*'
archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
else
allow_undefined_flag=' -expect_unresolved \*'
archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
$CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp'
# Both c and cxx compiler support -rpath directly
hardcode_libdir_flag_spec='-rpath $libdir'
fi
archive_cmds_need_lc='no'
hardcode_libdir_separator=:
;;
solaris*)
no_undefined_flag=' -z defs'
if test yes = "$GCC"; then
wlarc='$wl'
archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
$CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
else
case `$CC -V 2>&1` in
*"Compilers 5.0"*)
wlarc=''
archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
$LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
;;
*)
wlarc='$wl'
archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
$CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
;;
esac
fi
hardcode_libdir_flag_spec='-R$libdir'
hardcode_shlibpath_var=no
case $host_os in
solaris2.[0-5] | solaris2.[0-5].*) ;;
*)
# The compiler driver will combine and reorder linker options,
# but understands '-z linker_flag'. GCC discards it without '$wl',
# but is careful enough not to reorder.
# Supported since Solaris 2.6 (maybe 2.5.1?)
if test yes = "$GCC"; then
whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
else
whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
fi
;;
esac
link_all_deplibs=yes
;;
sunos4*)
if test sequent = "$host_vendor"; then
# Use $CC to link under sequent, because it throws in some extra .o
# files that make .init and .fini sections work.
archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
else
archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
fi
hardcode_libdir_flag_spec='-L$libdir'
hardcode_direct=yes
hardcode_minus_L=yes
hardcode_shlibpath_var=no
;;
sysv4)
case $host_vendor in
sni)
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
hardcode_direct=yes # is this really true???
;;
siemens)
## LD is ld it makes a PLAMLIB
## CC just makes a GrossModule.
archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
reload_cmds='$CC -r -o $output$reload_objs'
hardcode_direct=no
;;
motorola)
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
hardcode_direct=no #Motorola manual says yes, but my tests say they lie
;;
esac
runpath_var='LD_RUN_PATH'
hardcode_shlibpath_var=no
;;
sysv4.3*)
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
hardcode_shlibpath_var=no
export_dynamic_flag_spec='-Bexport'
;;
sysv4*MP*)
if test -d /usr/nec; then
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
hardcode_shlibpath_var=no
runpath_var=LD_RUN_PATH
hardcode_runpath_var=yes
ld_shlibs=yes
fi
;;
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
no_undefined_flag='$wl-z,text'
archive_cmds_need_lc=no
hardcode_shlibpath_var=no
runpath_var='LD_RUN_PATH'
if test yes = "$GCC"; then
archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
else
archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
fi
;;
sysv5* | sco3.2v5* | sco5v6*)
# Note: We CANNOT use -z defs as we might desire, because we do not
# link with -lc, and that would cause any symbols used from libc to
# always be unresolved, which means just about no library would
# ever link correctly. If we're not using GNU ld we use -z text
# though, which does catch some bad symbols but isn't as heavy-handed
# as -z defs.
no_undefined_flag='$wl-z,text'
allow_undefined_flag='$wl-z,nodefs'
archive_cmds_need_lc=no
hardcode_shlibpath_var=no
hardcode_libdir_flag_spec='$wl-R,$libdir'
hardcode_libdir_separator=':'
link_all_deplibs=yes
export_dynamic_flag_spec='$wl-Bexport'
runpath_var='LD_RUN_PATH'
if test yes = "$GCC"; then
archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
else
archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
fi
;;
uts4*)
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
hardcode_libdir_flag_spec='-L$libdir'
hardcode_shlibpath_var=no
;;
*)
ld_shlibs=no
;;
esac
if test sni = "$host_vendor"; then
case $host in
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
export_dynamic_flag_spec='$wl-Blargedynsym'
;;
esac
fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
printf "%s\n" "$ld_shlibs" >&6; }
test no = "$ld_shlibs" && can_build_shared=no
with_gnu_ld=$with_gnu_ld
#
# Do we need to explicitly link libc?
#
case "x$archive_cmds_need_lc" in
x|xyes)
# Assume -lc should be added
archive_cmds_need_lc=yes
if test yes,yes = "$GCC,$enable_shared"; then
case $archive_cmds in
*'~'*)
# FIXME: we may have to deal with multi-command sequences.
;;
'$CC '*)
# Test whether the compiler implicitly links with -lc since on some
# systems, -lgcc has to come before -lc. If gcc already passes -lc
# to ld, don't add -lc before -lgcc.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
printf %s "checking whether -lc should be explicitly linked in... " >&6; }
if test ${lt_cv_archive_cmds_need_lc+y}
then :
printf %s "(cached) " >&6
else $as_nop
$RM conftest*
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
(eval $ac_compile) 2>&5
ac_status=$?
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; } 2>conftest.err; then
soname=conftest
lib=conftest
libobjs=conftest.$ac_objext
deplibs=
wl=$lt_prog_compiler_wl
pic_flag=$lt_prog_compiler_pic
compiler_flags=-v
linker_flags=-v
verstring=
output_objdir=.
libname=conftest
lt_save_allow_undefined_flag=$allow_undefined_flag
allow_undefined_flag=
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
(eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
ac_status=$?
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }
then
lt_cv_archive_cmds_need_lc=no
else
lt_cv_archive_cmds_need_lc=yes
fi
allow_undefined_flag=$lt_save_allow_undefined_flag
else
cat conftest.err 1>&5
fi
$RM conftest*
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; }
archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
;;
esac
fi
;;
esac
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
printf %s "checking dynamic linker characteristics... " >&6; }
if test yes = "$GCC"; then
case $host_os in
darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
*) lt_awk_arg='/^libraries:/' ;;
esac
case $host_os in
mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;;
*) lt_sed_strip_eq='s|=/|/|g' ;;
esac
lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
case $lt_search_path_spec in
*\;*)
# if the path contains ";" then we assume it to be the separator
# otherwise default to the standard path separator (i.e. ":") - it is
# assumed that no part of a normal pathname contains ";" but that should
# okay in the real world where ";" in dirpaths is itself problematic.
lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
;;
*)
lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
;;
esac
# Ok, now we have the path, separated by spaces, we can step through it
# and add multilib dir if necessary...
lt_tmp_lt_search_path_spec=
lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
# ...but if some path component already ends with the multilib dir we assume
# that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
case "$lt_multi_os_dir; $lt_search_path_spec " in
"/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
lt_multi_os_dir=
;;
esac
for lt_sys_path in $lt_search_path_spec; do
if test -d "$lt_sys_path$lt_multi_os_dir"; then
lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
elif test -n "$lt_multi_os_dir"; then
test -d "$lt_sys_path" && \
lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
fi
done
lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
BEGIN {RS = " "; FS = "/|\n";} {
lt_foo = "";
lt_count = 0;
for (lt_i = NF; lt_i > 0; lt_i--) {
if ($lt_i != "" && $lt_i != ".") {
if ($lt_i == "..") {
lt_count++;
} else {
if (lt_count == 0) {
lt_foo = "/" $lt_i lt_foo;
} else {
lt_count--;
}
}
}
}
if (lt_foo != "") { lt_freq[lt_foo]++; }
if (lt_freq[lt_foo] == 1) { print lt_foo; }
}'`
# AWK program above erroneously prepends '/' to C:/dos/paths
# for these hosts.
case $host_os in
mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
$SED 's|/\([A-Za-z]:\)|\1|g'` ;;
esac
sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
else
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
fi
library_names_spec=
libname_spec='lib$name'
soname_spec=
shrext_cmds=.so
postinstall_cmds=
postuninstall_cmds=
finish_cmds=
finish_eval=
shlibpath_var=
shlibpath_overrides_runpath=unknown
version_type=none
dynamic_linker="$host_os ld.so"
sys_lib_dlsearch_path_spec="/lib /usr/lib"
need_lib_prefix=unknown
hardcode_into_libs=no
# when you set need_version to no, make sure it does not cause -set_version
# flags to be left without arguments
need_version=unknown
case $host_os in
aix3*)
version_type=linux # correct to gnu/linux during the next big refactor
library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
shlibpath_var=LIBPATH
# AIX 3 has no versioning support, so we append a major version to the name.
soname_spec='$libname$release$shared_ext$major'
;;
aix[4-9]*)
version_type=linux # correct to gnu/linux during the next big refactor
need_lib_prefix=no
need_version=no
hardcode_into_libs=yes
if test ia64 = "$host_cpu"; then
# AIX 5 supports IA64
library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
shlibpath_var=LD_LIBRARY_PATH
else
# With GCC up to 2.95.x, collect2 would create an import file
# for dependence libraries. The import file would start with
# the line '#! .'. This would cause the generated library to
# depend on '.', always an invalid library. This was fixed in
# development snapshots of GCC prior to 3.0.
case $host_os in
aix4 | aix4.[01] | aix4.[01].*)
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
echo ' yes '
echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
:
else
can_build_shared=no
fi
;;
esac
# Using Import Files as archive members, it is possible to support
# filename-based versioning of shared library archives on AIX. While
# this would work for both with and without runtime linking, it will
# prevent static linking of such archives. So we do filename-based
# shared library versioning with .so extension only, which is used
# when both runtime linking and shared linking is enabled.
# Unfortunately, runtime linking may impact performance, so we do
# not want this to be the default eventually. Also, we use the
# versioned .so libs for executables only if there is the -brtl
# linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
# To allow for filename-based versioning support, we need to create
# libNAME.so.V as an archive file, containing:
# *) an Import File, referring to the versioned filename of the
# archive as well as the shared archive member, telling the
# bitwidth (32 or 64) of that shared object, and providing the
# list of exported symbols of that shared object, eventually
# decorated with the 'weak' keyword
# *) the shared object with the F_LOADONLY flag set, to really avoid
# it being seen by the linker.
# At run time we better use the real file rather than another symlink,
# but for link time we create the symlink libNAME.so -> libNAME.so.V
case $with_aix_soname,$aix_use_runtimelinking in
# AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
# soname into executable. Probably we can add versioning support to
# collect2, so additional links can be useful in future.
aix,yes) # traditional libtool
dynamic_linker='AIX unversionable lib.so'
# If using run time linking (on AIX 4.2 or later) use lib.so
# instead of lib.a to let people know that these are not
# typical AIX shared libraries.
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
;;
aix,no) # traditional AIX only
dynamic_linker='AIX lib.a(lib.so.V)'
# We preserve .a as extension for shared libraries through AIX4.2
# and later when we are not doing run time linking.
library_names_spec='$libname$release.a $libname.a'
soname_spec='$libname$release$shared_ext$major'
;;
svr4,*) # full svr4 only
dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
# We do not specify a path in Import Files, so LIBPATH fires.
shlibpath_overrides_runpath=yes
;;
*,yes) # both, prefer svr4
dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
# unpreferred sharedlib libNAME.a needs extra handling
postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
# We do not specify a path in Import Files, so LIBPATH fires.
shlibpath_overrides_runpath=yes
;;
*,no) # both, prefer aix
dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
library_names_spec='$libname$release.a $libname.a'
soname_spec='$libname$release$shared_ext$major'
# unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
;;
esac
shlibpath_var=LIBPATH
fi
;;
amigaos*)
case $host_cpu in
powerpc)
# Since July 2007 AmigaOS4 officially supports .so libraries.
# When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
;;
m68k)
library_names_spec='$libname.ixlibrary $libname.a'
# Create ${libname}_ixlibrary.a entries in /sys/libs.
finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
;;
esac
;;
beos*)
library_names_spec='$libname$shared_ext'
dynamic_linker="$host_os ld.so"
shlibpath_var=LIBRARY_PATH
;;
bsdi[45]*)
version_type=linux # correct to gnu/linux during the next big refactor
need_version=no
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
soname_spec='$libname$release$shared_ext$major'
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
shlibpath_var=LD_LIBRARY_PATH
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
# the default ld.so.conf also contains /usr/contrib/lib and
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
# libtool to hard-code these into programs
;;
cygwin* | mingw* | pw32* | cegcc*)
version_type=windows
shrext_cmds=.dll
need_version=no
need_lib_prefix=no
case $GCC,$cc_basename in
yes,*)
# gcc
library_names_spec='$libname.dll.a'
# DLL is installed to $(libdir)/../bin by postinstall_cmds
postinstall_cmds='base_file=`basename \$file`~
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
dldir=$destdir/`dirname \$dlpath`~
test -d \$dldir || mkdir -p \$dldir~
$install_prog $dir/$dlname \$dldir/$dlname~
chmod a+x \$dldir/$dlname~
if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
fi'
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
dlpath=$dir/\$dldll~
$RM \$dlpath'
shlibpath_overrides_runpath=yes
case $host_os in
cygwin*)
# Cygwin DLLs use 'cyg' prefix rather than 'lib'
soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
;;
mingw* | cegcc*)
# MinGW DLLs use traditional 'lib' prefix
soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
;;
pw32*)
# pw32 DLLs use 'pw' prefix rather than 'lib'
library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
;;
esac
dynamic_linker='Win32 ld.exe'
;;
*,cl* | *,icl*)
# Native MSVC or ICC
libname_spec='$name'
soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
library_names_spec='$libname.dll.lib'
case $build_os in
mingw*)
sys_lib_search_path_spec=
lt_save_ifs=$IFS
IFS=';'
for lt_path in $LIB
do
IFS=$lt_save_ifs
# Let DOS variable expansion print the short 8.3 style file name.
lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
done
IFS=$lt_save_ifs
# Convert to MSYS style.
sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
;;
cygwin*)
# Convert to unix form, then to dos form, then back to unix form
# but this time dos style (no spaces!) so that the unix form looks
# like /cygdrive/c/PROGRA~1:/cygdr...
sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
;;
*)
sys_lib_search_path_spec=$LIB
if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
# It is most probably a Windows format PATH.
sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
else
sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
fi
# FIXME: find the short name or the path components, as spaces are
# common. (e.g. "Program Files" -> "PROGRA~1")
;;
esac
# DLL is installed to $(libdir)/../bin by postinstall_cmds
postinstall_cmds='base_file=`basename \$file`~
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
dldir=$destdir/`dirname \$dlpath`~
test -d \$dldir || mkdir -p \$dldir~
$install_prog $dir/$dlname \$dldir/$dlname'
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
dlpath=$dir/\$dldll~
$RM \$dlpath'
shlibpath_overrides_runpath=yes
dynamic_linker='Win32 link.exe'
;;
*)
# Assume MSVC and ICC wrapper
library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
dynamic_linker='Win32 ld.exe'
;;
esac
# FIXME: first we should search . and the directory the executable is in
shlibpath_var=PATH
;;
darwin* | rhapsody*)
dynamic_linker="$host_os dyld"
version_type=darwin
need_lib_prefix=no
need_version=no
library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
soname_spec='$libname$release$major$shared_ext'
shlibpath_overrides_runpath=yes
shlibpath_var=DYLD_LIBRARY_PATH
shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
;;
dgux*)
version_type=linux # correct to gnu/linux during the next big refactor
need_lib_prefix=no
need_version=no
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
soname_spec='$libname$release$shared_ext$major'
shlibpath_var=LD_LIBRARY_PATH
;;
freebsd* | dragonfly* | midnightbsd*)
# DragonFly does not have aout. When/if they implement a new
# versioning mechanism, adjust this.
if test -x /usr/bin/objformat; then
objformat=`/usr/bin/objformat`
else
case $host_os in
freebsd[23].*) objformat=aout ;;
*) objformat=elf ;;
esac
fi
version_type=freebsd-$objformat
case $version_type in
freebsd-elf*)
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
soname_spec='$libname$release$shared_ext$major'
need_version=no
need_lib_prefix=no
;;
freebsd-*)
library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
need_version=yes
;;
esac
shlibpath_var=LD_LIBRARY_PATH
case $host_os in
freebsd2.*)
shlibpath_overrides_runpath=yes
;;
freebsd3.[01]* | freebsdelf3.[01]*)
shlibpath_overrides_runpath=yes
hardcode_into_libs=yes
;;
freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
shlibpath_overrides_runpath=no
hardcode_into_libs=yes
;;
*) # from 4.6 on, and DragonFly
shlibpath_overrides_runpath=yes
hardcode_into_libs=yes
;;
esac
;;
haiku*)
version_type=linux # correct to gnu/linux during the next big refactor
need_lib_prefix=no
need_version=no
dynamic_linker="$host_os runtime_loader"
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
soname_spec='$libname$release$shared_ext$major'
shlibpath_var=LIBRARY_PATH
shlibpath_overrides_runpath=no
sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
hardcode_into_libs=yes
;;
hpux9* | hpux10* | hpux11*)
# Give a soname corresponding to the major version so that dld.sl refuses to
# link against other versions.
version_type=sunos
need_lib_prefix=no
need_version=no
case $host_cpu in
ia64*)
shrext_cmds='.so'
hardcode_into_libs=yes
dynamic_linker="$host_os dld.so"
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
soname_spec='$libname$release$shared_ext$major'
if test 32 = "$HPUX_IA64_MODE"; then
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
sys_lib_dlsearch_path_spec=/usr/lib/hpux32
else
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
sys_lib_dlsearch_path_spec=/usr/lib/hpux64
fi
;;
hppa*64*)
shrext_cmds='.sl'
hardcode_into_libs=yes
dynamic_linker="$host_os dld.sl"
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
soname_spec='$libname$release$shared_ext$major'
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
;;
*)
shrext_cmds='.sl'
dynamic_linker="$host_os dld.sl"
shlibpath_var=SHLIB_PATH
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
soname_spec='$libname$release$shared_ext$major'
;;
esac
# HP-UX runs *really* slowly unless shared libraries are mode 555, ...
postinstall_cmds='chmod 555 $lib'
# or fails outright, so override atomically:
install_override_mode=555
;;
interix[3-9]*)
version_type=linux # correct to gnu/linux during the next big refactor
need_lib_prefix=no
need_version=no
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
soname_spec='$libname$release$shared_ext$major'
dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=no
hardcode_into_libs=yes
;;
irix5* | irix6* | nonstopux*)
case $host_os in
nonstopux*) version_type=nonstopux ;;
*)
if test yes = "$lt_cv_prog_gnu_ld"; then
version_type=linux # correct to gnu/linux during the next big refactor
else
version_type=irix
fi ;;
esac
need_lib_prefix=no
need_version=no
soname_spec='$libname$release$shared_ext$major'
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
case $host_os in
irix5* | nonstopux*)
libsuff= shlibsuff=
;;
*)
case $LD in # libtool.m4 will add one of these switches to LD
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
libsuff= shlibsuff= libmagic=32-bit;;
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
libsuff=32 shlibsuff=N32 libmagic=N32;;
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
libsuff=64 shlibsuff=64 libmagic=64-bit;;
*) libsuff= shlibsuff= libmagic=never-match;;
esac
;;
esac
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
shlibpath_overrides_runpath=no
sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
hardcode_into_libs=yes
;;
# No shared lib support for Linux oldld, aout, or coff.
linux*oldld* | linux*aout* | linux*coff*)
dynamic_linker=no
;;
linux*android*)
version_type=none # Android doesn't support versioned libraries.
need_lib_prefix=no
need_version=no
library_names_spec='$libname$release$shared_ext'
soname_spec='$libname$release$shared_ext'
finish_cmds=
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
# This implies no fast_install, which is unacceptable.
# Some rework will be needed to allow for fast_install
# before this can be enabled.
hardcode_into_libs=yes
dynamic_linker='Android linker'
# Don't embed -rpath directories since the linker doesn't support them.
hardcode_libdir_flag_spec='-L$libdir'
;;
# This must be glibc/ELF.
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
version_type=linux # correct to gnu/linux during the next big refactor
need_lib_prefix=no
need_version=no
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
soname_spec='$libname$release$shared_ext$major'
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=no
# Some binutils ld are patched to set DT_RUNPATH
if test ${lt_cv_shlibpath_overrides_runpath+y}
then :
printf %s "(cached) " >&6
else $as_nop
lt_cv_shlibpath_overrides_runpath=no
save_LDFLAGS=$LDFLAGS
save_libdir=$libdir
eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null
then :
lt_cv_shlibpath_overrides_runpath=yes
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LDFLAGS=$save_LDFLAGS
libdir=$save_libdir
fi
shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
# This implies no fast_install, which is unacceptable.
# Some rework will be needed to allow for fast_install
# before this can be enabled.
hardcode_into_libs=yes
# Ideally, we could use ldconfig to report *all* directores which are
# searched for libraries, however this is still not possible. Aside from not
# being certain /sbin/ldconfig is available, command
# 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
# even though it is searched at run-time. Try to do the best guess by
# appending ld.so.conf contents (and includes) to the search path.
if test -f /etc/ld.so.conf; then
lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
fi
# We used to test for /lib/ld.so.1 and disable shared libraries on
# powerpc, because MkLinux only supported shared libraries with the
# GNU dynamic linker. Since this was broken with cross compilers,
# most powerpc-linux boxes support dynamic linking these days and
# people can always --disable-shared, the test was removed, and we
# assume the GNU/Linux dynamic linker is in use.
dynamic_linker='GNU/Linux ld.so'
;;
netbsdelf*-gnu)
version_type=linux
need_lib_prefix=no
need_version=no
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
soname_spec='${libname}${release}${shared_ext}$major'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=no
hardcode_into_libs=yes
dynamic_linker='NetBSD ld.elf_so'
;;
netbsd*)
version_type=sunos
need_lib_prefix=no
need_version=no
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
dynamic_linker='NetBSD (a.out) ld.so'
else
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
soname_spec='$libname$release$shared_ext$major'
dynamic_linker='NetBSD ld.elf_so'
fi
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
hardcode_into_libs=yes
;;
newsos6)
version_type=linux # correct to gnu/linux during the next big refactor
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
;;
*nto* | *qnx*)
version_type=qnx
need_lib_prefix=no
need_version=no
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
soname_spec='$libname$release$shared_ext$major'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=no
hardcode_into_libs=yes
dynamic_linker='ldqnx.so'
;;
openbsd* | bitrig*)
version_type=sunos
sys_lib_dlsearch_path_spec=/usr/lib
need_lib_prefix=no
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
need_version=no
else
need_version=yes
fi
library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
;;
os2*)
libname_spec='$name'
version_type=windows
shrext_cmds=.dll
need_version=no
need_lib_prefix=no
# OS/2 can only load a DLL with a base name of 8 characters or less.
soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
v=$($ECHO $release$versuffix | tr -d .-);
n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
$ECHO $n$v`$shared_ext'
library_names_spec='${libname}_dll.$libext'
dynamic_linker='OS/2 ld.exe'
shlibpath_var=BEGINLIBPATH
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
postinstall_cmds='base_file=`basename \$file`~
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
dldir=$destdir/`dirname \$dlpath`~
test -d \$dldir || mkdir -p \$dldir~
$install_prog $dir/$dlname \$dldir/$dlname~
chmod a+x \$dldir/$dlname~
if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
fi'
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
dlpath=$dir/\$dldll~
$RM \$dlpath'
;;
osf3* | osf4* | osf5*)
version_type=osf
need_lib_prefix=no
need_version=no
soname_spec='$libname$release$shared_ext$major'
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
shlibpath_var=LD_LIBRARY_PATH
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
;;
rdos*)
dynamic_linker=no
;;
solaris*)
version_type=linux # correct to gnu/linux during the next big refactor
need_lib_prefix=no
need_version=no
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
soname_spec='$libname$release$shared_ext$major'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
hardcode_into_libs=yes
# ldd complains unless libraries are executable
postinstall_cmds='chmod +x $lib'
;;
sunos4*)
version_type=sunos
library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
if test yes = "$with_gnu_ld"; then
need_lib_prefix=no
fi
need_version=yes
;;
sysv4 | sysv4.3*)
version_type=linux # correct to gnu/linux during the next big refactor
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
soname_spec='$libname$release$shared_ext$major'
shlibpath_var=LD_LIBRARY_PATH
case $host_vendor in
sni)
shlibpath_overrides_runpath=no
need_lib_prefix=no
runpath_var=LD_RUN_PATH
;;
siemens)
need_lib_prefix=no
;;
motorola)
need_lib_prefix=no
need_version=no
shlibpath_overrides_runpath=no
sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
;;
esac
;;
sysv4*MP*)
if test -d /usr/nec; then
version_type=linux # correct to gnu/linux during the next big refactor
library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
soname_spec='$libname$shared_ext.$major'
shlibpath_var=LD_LIBRARY_PATH
fi
;;
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
version_type=sco
need_lib_prefix=no
need_version=no
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
soname_spec='$libname$release$shared_ext$major'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
hardcode_into_libs=yes
if test yes = "$with_gnu_ld"; then
sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
else
sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
case $host_os in
sco3.2v5*)
sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
;;
esac
fi
sys_lib_dlsearch_path_spec='/usr/lib'
;;
tpf*)
# TPF is a cross-target only. Preferred cross-host = GNU/Linux.
version_type=linux # correct to gnu/linux during the next big refactor
need_lib_prefix=no
need_version=no
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=no
hardcode_into_libs=yes
;;
uts4*)
version_type=linux # correct to gnu/linux during the next big refactor
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
soname_spec='$libname$release$shared_ext$major'
shlibpath_var=LD_LIBRARY_PATH
;;
*)
dynamic_linker=no
;;
esac
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
printf "%s\n" "$dynamic_linker" >&6; }
test no = "$dynamic_linker" && can_build_shared=no
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
if test yes = "$GCC"; then
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
fi
if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
fi
if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
fi
# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
printf %s "checking how to hardcode library paths into programs... " >&6; }
hardcode_action=
if test -n "$hardcode_libdir_flag_spec" ||
test -n "$runpath_var" ||
test yes = "$hardcode_automatic"; then
# We can hardcode non-existent directories.
if test no != "$hardcode_direct" &&
# If the only mechanism to avoid hardcoding is shlibpath_var, we
# have to relink, otherwise we might link with an installed library
# when we should be linking with a yet-to-be-installed one
## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" &&
test no != "$hardcode_minus_L"; then
# Linking always hardcodes the temporary library directory.
hardcode_action=relink
else
# We can link without hardcoding, and we can hardcode nonexisting dirs.
hardcode_action=immediate
fi
else
# We cannot hardcode anything, or else we can only hardcode existing
# directories.
hardcode_action=unsupported
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
printf "%s\n" "$hardcode_action" >&6; }
if test relink = "$hardcode_action" ||
test yes = "$inherit_rpath"; then
# Fast installation is not supported
enable_fast_install=no
elif test yes = "$shlibpath_overrides_runpath" ||
test no = "$enable_shared"; then
# Fast installation is not necessary
enable_fast_install=needless
fi
if test yes != "$enable_dlopen"; then
enable_dlopen=unknown
enable_dlopen_self=unknown
enable_dlopen_self_static=unknown
else
lt_cv_dlopen=no
lt_cv_dlopen_libs=
case $host_os in
beos*)
lt_cv_dlopen=load_add_on
lt_cv_dlopen_libs=
lt_cv_dlopen_self=yes
;;
mingw* | pw32* | cegcc*)
lt_cv_dlopen=LoadLibrary
lt_cv_dlopen_libs=
;;
cygwin*)
lt_cv_dlopen=dlopen
lt_cv_dlopen_libs=
;;
darwin*)
# if libdl is installed we need to link against it
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
printf %s "checking for dlopen in -ldl... " >&6; }
if test ${ac_cv_lib_dl_dlopen+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
char dlopen ();
int
main (void)
{
return dlopen ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
ac_cv_lib_dl_dlopen=yes
else $as_nop
ac_cv_lib_dl_dlopen=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; }
if test "x$ac_cv_lib_dl_dlopen" = xyes
then :
lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
else $as_nop
lt_cv_dlopen=dyld
lt_cv_dlopen_libs=
lt_cv_dlopen_self=yes
fi
;;
tpf*)
# Don't try to run any link tests for TPF. We know it's impossible
# because TPF is a cross-compiler, and we know how we open DSOs.
lt_cv_dlopen=dlopen
lt_cv_dlopen_libs=
lt_cv_dlopen_self=no
;;
*)
ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
if test "x$ac_cv_func_shl_load" = xyes
then :
lt_cv_dlopen=shl_load
else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
printf %s "checking for shl_load in -ldld... " >&6; }
if test ${ac_cv_lib_dld_shl_load+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-ldld $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
char shl_load ();
int
main (void)
{
return shl_load ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
ac_cv_lib_dld_shl_load=yes
else $as_nop
ac_cv_lib_dld_shl_load=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; }
if test "x$ac_cv_lib_dld_shl_load" = xyes
then :
lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld
else $as_nop
ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
if test "x$ac_cv_func_dlopen" = xyes
then :
lt_cv_dlopen=dlopen
else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
printf %s "checking for dlopen in -ldl... " >&6; }
if test ${ac_cv_lib_dl_dlopen+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
char dlopen ();
int
main (void)
{
return dlopen ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
ac_cv_lib_dl_dlopen=yes
else $as_nop
ac_cv_lib_dl_dlopen=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; }
if test "x$ac_cv_lib_dl_dlopen" = xyes
then :
lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
printf %s "checking for dlopen in -lsvld... " >&6; }
if test ${ac_cv_lib_svld_dlopen+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lsvld $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
char dlopen ();
int
main (void)
{
return dlopen ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
ac_cv_lib_svld_dlopen=yes
else $as_nop
ac_cv_lib_svld_dlopen=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; }
if test "x$ac_cv_lib_svld_dlopen" = xyes
then :
lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld
else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
printf %s "checking for dld_link in -ldld... " >&6; }
if test ${ac_cv_lib_dld_dld_link+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-ldld $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
char dld_link ();
int
main (void)
{
return dld_link ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
ac_cv_lib_dld_dld_link=yes
else $as_nop
ac_cv_lib_dld_dld_link=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; }
if test "x$ac_cv_lib_dld_dld_link" = xyes
then :
lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld
fi
fi
fi
fi
fi
fi
;;
esac
if test no = "$lt_cv_dlopen"; then
enable_dlopen=no
else
enable_dlopen=yes
fi
case $lt_cv_dlopen in
dlopen)
save_CPPFLAGS=$CPPFLAGS
test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
save_LDFLAGS=$LDFLAGS
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
save_LIBS=$LIBS
LIBS="$lt_cv_dlopen_libs $LIBS"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
printf %s "checking whether a program can dlopen itself... " >&6; }
if test ${lt_cv_dlopen_self+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test yes = "$cross_compiling"; then :
lt_cv_dlopen_self=cross
else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line $LINENO "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
#include
#endif
#include
#ifdef RTLD_GLOBAL
# define LT_DLGLOBAL RTLD_GLOBAL
#else
# ifdef DL_GLOBAL
# define LT_DLGLOBAL DL_GLOBAL
# else
# define LT_DLGLOBAL 0
# endif
#endif
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
find out it does not work in some platform. */
#ifndef LT_DLLAZY_OR_NOW
# ifdef RTLD_LAZY
# define LT_DLLAZY_OR_NOW RTLD_LAZY
# else
# ifdef DL_LAZY
# define LT_DLLAZY_OR_NOW DL_LAZY
# else
# ifdef RTLD_NOW
# define LT_DLLAZY_OR_NOW RTLD_NOW
# else
# ifdef DL_NOW
# define LT_DLLAZY_OR_NOW DL_NOW
# else
# define LT_DLLAZY_OR_NOW 0
# endif
# endif
# endif
# endif
#endif
/* When -fvisibility=hidden is used, assume the code has been annotated
correspondingly for the symbols needed. */
#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
int fnord () __attribute__((visibility("default")));
#endif
int fnord () { return 42; }
int main ()
{
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
int status = $lt_dlunknown;
if (self)
{
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
else
{
if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
else puts (dlerror ());
}
/* dlclose (self); */
}
else
puts (dlerror ());
return status;
}
_LT_EOF
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
(eval $ac_link) 2>&5
ac_status=$?
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
(./conftest; exit; ) >&5 2>/dev/null
lt_status=$?
case x$lt_status in
x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
esac
else :
# compilation failed
lt_cv_dlopen_self=no
fi
fi
rm -fr conftest*
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
printf "%s\n" "$lt_cv_dlopen_self" >&6; }
if test yes = "$lt_cv_dlopen_self"; then
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
printf %s "checking whether a statically linked program can dlopen itself... " >&6; }
if test ${lt_cv_dlopen_self_static+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test yes = "$cross_compiling"; then :
lt_cv_dlopen_self_static=cross
else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
#line $LINENO "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
#include
#endif
#include
#ifdef RTLD_GLOBAL
# define LT_DLGLOBAL RTLD_GLOBAL
#else
# ifdef DL_GLOBAL
# define LT_DLGLOBAL DL_GLOBAL
# else
# define LT_DLGLOBAL 0
# endif
#endif
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
find out it does not work in some platform. */
#ifndef LT_DLLAZY_OR_NOW
# ifdef RTLD_LAZY
# define LT_DLLAZY_OR_NOW RTLD_LAZY
# else
# ifdef DL_LAZY
# define LT_DLLAZY_OR_NOW DL_LAZY
# else
# ifdef RTLD_NOW
# define LT_DLLAZY_OR_NOW RTLD_NOW
# else
# ifdef DL_NOW
# define LT_DLLAZY_OR_NOW DL_NOW
# else
# define LT_DLLAZY_OR_NOW 0
# endif
# endif
# endif
# endif
#endif
/* When -fvisibility=hidden is used, assume the code has been annotated
correspondingly for the symbols needed. */
#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
int fnord () __attribute__((visibility("default")));
#endif
int fnord () { return 42; }
int main ()
{
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
int status = $lt_dlunknown;
if (self)
{
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
else
{
if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
else puts (dlerror ());
}
/* dlclose (self); */
}
else
puts (dlerror ());
return status;
}
_LT_EOF
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
(eval $ac_link) 2>&5
ac_status=$?
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
(./conftest; exit; ) >&5 2>/dev/null
lt_status=$?
case x$lt_status in
x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
esac
else :
# compilation failed
lt_cv_dlopen_self_static=no
fi
fi
rm -fr conftest*
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
printf "%s\n" "$lt_cv_dlopen_self_static" >&6; }
fi
CPPFLAGS=$save_CPPFLAGS
LDFLAGS=$save_LDFLAGS
LIBS=$save_LIBS
;;
esac
case $lt_cv_dlopen_self in
yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
*) enable_dlopen_self=unknown ;;
esac
case $lt_cv_dlopen_self_static in
yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
*) enable_dlopen_self_static=unknown ;;
esac
fi
striplib=
old_striplib=
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
printf %s "checking whether stripping libraries is possible... " >&6; }
if test -z "$STRIP"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
else
if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
old_striplib="$STRIP --strip-debug"
striplib="$STRIP --strip-unneeded"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else
case $host_os in
darwin*)
# FIXME - insert some real tests, host_os isn't really good enough
striplib="$STRIP -x"
old_striplib="$STRIP -S"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
;;
freebsd*)
if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then
old_striplib="$STRIP --strip-debug"
striplib="$STRIP --strip-unneeded"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
;;
*)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
;;
esac
fi
fi
# Report what library types will actually be built
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
printf %s "checking if libtool supports shared libraries... " >&6; }
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
printf "%s\n" "$can_build_shared" >&6; }
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
printf %s "checking whether to build shared libraries... " >&6; }
test no = "$can_build_shared" && enable_shared=no
# On AIX, shared libraries and static libraries use the same namespace, and
# are all built from PIC.
case $host_os in
aix3*)
test yes = "$enable_shared" && enable_static=no
if test -n "$RANLIB"; then
archive_cmds="$archive_cmds~\$RANLIB \$lib"
postinstall_cmds='$RANLIB $lib'
fi
;;
aix[4-9]*)
if test ia64 != "$host_cpu"; then
case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
yes,aix,yes) ;; # shared object as lib.so file only
yes,svr4,*) ;; # shared object as lib.so archive member only
yes,*) enable_static=no ;; # shared object in lib.a archive as well
esac
fi
;;
esac
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
printf "%s\n" "$enable_shared" >&6; }
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
printf %s "checking whether to build static libraries... " >&6; }
# Make sure either enable_shared or enable_static is yes.
test yes = "$enable_shared" || enable_static=yes
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
printf "%s\n" "$enable_static" >&6; }
fi
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
CC=$lt_save_CC
if test -n "$CXX" && ( test no != "$CXX" &&
( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) ||
(test g++ != "$CXX"))); then
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
printf %s "checking how to run the C++ preprocessor... " >&6; }
if test -z "$CXXCPP"; then
if test ${ac_cv_prog_CXXCPP+y}
then :
printf %s "(cached) " >&6
else $as_nop
# Double quotes because $CXX needs to be expanded
for CXXCPP in "$CXX -E" cpp /lib/cpp
do
ac_preproc_ok=false
for ac_cxx_preproc_warn_flag in '' yes
do
# Use a header file that comes with gcc, so configuring glibc
# with a fresh cross-compiler works.
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp. "Syntax error" is here to catch this case.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
Syntax error
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"
then :
else $as_nop
# Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.i conftest.$ac_ext
# OK, works on sane cases. Now check whether nonexistent headers
# can be detected and how.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"
then :
# Broken: success on invalid input.
continue
else $as_nop
# Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.i conftest.$ac_ext
done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok
then :
break
fi
done
ac_cv_prog_CXXCPP=$CXXCPP
fi
CXXCPP=$ac_cv_prog_CXXCPP
else
ac_cv_prog_CXXCPP=$CXXCPP
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
printf "%s\n" "$CXXCPP" >&6; }
ac_preproc_ok=false
for ac_cxx_preproc_warn_flag in '' yes
do
# Use a header file that comes with gcc, so configuring glibc
# with a fresh cross-compiler works.
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp. "Syntax error" is here to catch this case.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
Syntax error
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"
then :
else $as_nop
# Broken: fails on valid input.
continue
fi
rm -f conftest.err conftest.i conftest.$ac_ext
# OK, works on sane cases. Now check whether nonexistent headers
# can be detected and how.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
_ACEOF
if ac_fn_cxx_try_cpp "$LINENO"
then :
# Broken: success on invalid input.
continue
else $as_nop
# Passes both tests.
ac_preproc_ok=:
break
fi
rm -f conftest.err conftest.i conftest.$ac_ext
done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok
then :
else $as_nop
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
See \`config.log' for more details" "$LINENO" 5; }
fi
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
else
_lt_caught_CXX_error=yes
fi
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
archive_cmds_need_lc_CXX=no
allow_undefined_flag_CXX=
always_export_symbols_CXX=no
archive_expsym_cmds_CXX=
compiler_needs_object_CXX=no
export_dynamic_flag_spec_CXX=
hardcode_direct_CXX=no
hardcode_direct_absolute_CXX=no
hardcode_libdir_flag_spec_CXX=
hardcode_libdir_separator_CXX=
hardcode_minus_L_CXX=no
hardcode_shlibpath_var_CXX=unsupported
hardcode_automatic_CXX=no
inherit_rpath_CXX=no
module_cmds_CXX=
module_expsym_cmds_CXX=
link_all_deplibs_CXX=unknown
old_archive_cmds_CXX=$old_archive_cmds
reload_flag_CXX=$reload_flag
reload_cmds_CXX=$reload_cmds
no_undefined_flag_CXX=
whole_archive_flag_spec_CXX=
enable_shared_with_static_runtimes_CXX=no
# Source file extension for C++ test sources.
ac_ext=cpp
# Object file extension for compiled C++ test sources.
objext=o
objext_CXX=$objext
# No sense in running all these tests if we already determined that
# the CXX compiler isn't working. Some variables (like enable_shared)
# are currently assumed to apply to all compilers on this platform,
# and will be corrupted by setting them based on a non-working compiler.
if test yes != "$_lt_caught_CXX_error"; then
# Code to be used in simple compile tests
lt_simple_compile_test_code="int some_variable = 0;"
# Code to be used in simple link tests
lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
# If no C compiler was specified, use CC.
LTCC=${LTCC-"$CC"}
# If no C compiler flags were specified, use CFLAGS.
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
# Allow CC to be a program name with arguments.
compiler=$CC
# save warnings/boilerplate of simple test code
ac_outfile=conftest.$ac_objext
echo "$lt_simple_compile_test_code" >conftest.$ac_ext
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
_lt_compiler_boilerplate=`cat conftest.err`
$RM conftest*
ac_outfile=conftest.$ac_objext
echo "$lt_simple_link_test_code" >conftest.$ac_ext
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
_lt_linker_boilerplate=`cat conftest.err`
$RM -r conftest*
# Allow CC to be a program name with arguments.
lt_save_CC=$CC
lt_save_CFLAGS=$CFLAGS
lt_save_LD=$LD
lt_save_GCC=$GCC
GCC=$GXX
lt_save_with_gnu_ld=$with_gnu_ld
lt_save_path_LD=$lt_cv_path_LD
if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
else
$as_unset lt_cv_prog_gnu_ld
fi
if test -n "${lt_cv_path_LDCXX+set}"; then
lt_cv_path_LD=$lt_cv_path_LDCXX
else
$as_unset lt_cv_path_LD
fi
test -z "${LDCXX+set}" || LD=$LDCXX
CC=${CXX-"c++"}
CFLAGS=$CXXFLAGS
compiler=$CC
compiler_CXX=$CC
func_cc_basename $compiler
cc_basename=$func_cc_basename_result
if test -n "$compiler"; then
# We don't want -fno-exception when compiling C++ code, so set the
# no_builtin_flag separately
if test yes = "$GXX"; then
lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
else
lt_prog_compiler_no_builtin_flag_CXX=
fi
if test yes = "$GXX"; then
# Set up default GNU C++ configuration
# Check whether --with-gnu-ld was given.
if test ${with_gnu_ld+y}
then :
withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
else $as_nop
with_gnu_ld=no
fi
ac_prog=ld
if test yes = "$GCC"; then
# Check if gcc -print-prog-name=ld gives a path.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
printf %s "checking for ld used by $CC... " >&6; }
case $host in
*-*-mingw*)
# gcc leaves a trailing carriage return, which upsets mingw
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
*)
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
esac
case $ac_prog in
# Accept absolute paths.
[\\/]* | ?:[\\/]*)
re_direlt='/[^/][^/]*/\.\./'
# Canonicalize the pathname of ld
ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
done
test -z "$LD" && LD=$ac_prog
;;
"")
# If it fails, then pretend we aren't using GCC.
ac_prog=ld
;;
*)
# If it is relative, then search for the first ld in PATH.
with_gnu_ld=unknown
;;
esac
elif test yes = "$with_gnu_ld"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
printf %s "checking for GNU ld... " >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
printf %s "checking for non-GNU ld... " >&6; }
fi
if test ${lt_cv_path_LD+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -z "$LD"; then
lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
for ac_dir in $PATH; do
IFS=$lt_save_ifs
test -z "$ac_dir" && ac_dir=.
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
lt_cv_path_LD=$ac_dir/$ac_prog
# Check to see if the program is GNU ld. I'd rather use --version,
# but apparently some variants of GNU ld only accept -v.
# Break only if it was the GNU/non-GNU ld that we prefer.
case `"$lt_cv_path_LD" -v 2>&1 &5
printf "%s\n" "$LD" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
printf %s "checking if the linker ($LD) is GNU ld... " >&6; }
if test ${lt_cv_prog_gnu_ld+y}
then :
printf %s "(cached) " >&6
else $as_nop
# I'd rather use --version here, but apparently some GNU lds only accept -v.
case `$LD -v 2>&1 &5
printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; }
with_gnu_ld=$lt_cv_prog_gnu_ld
# Check if GNU C++ uses GNU ld as the underlying linker, since the
# archiving commands below assume that GNU ld is being used.
if test yes = "$with_gnu_ld"; then
archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
export_dynamic_flag_spec_CXX='$wl--export-dynamic'
# If archive_cmds runs LD, not CC, wlarc should be empty
# XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
# investigate it a little bit more. (MM)
wlarc='$wl'
# ancient GNU ld didn't support --whole-archive et. al.
if eval "`$CC -print-prog-name=ld` --help 2>&1" |
$GREP 'no-whole-archive' > /dev/null; then
whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
else
whole_archive_flag_spec_CXX=
fi
else
with_gnu_ld=no
wlarc=
# A generic and very simple default shared library creation
# command for GNU C++ for the case where it uses the native
# linker, instead of GNU ld. If possible, this setting should
# overridden to take advantage of the native linker features on
# the platform it is being used on.
archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
fi
# Commands to make compiler produce verbose output that lists
# what "hidden" libraries, object files and flags are used when
# linking a shared library.
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"'
else
GXX=no
with_gnu_ld=no
wlarc=
fi
# PORTME: fill in a description of your system's C++ link characteristics
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
ld_shlibs_CXX=yes
case $host_os in
aix3*)
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
aix[4-9]*)
if test ia64 = "$host_cpu"; then
# On IA64, the linker does run time linking by default, so we don't
# have to do anything special.
aix_use_runtimelinking=no
exp_sym_flag='-Bexport'
no_entry_flag=
else
aix_use_runtimelinking=no
# Test if we are trying to use run time linking or normal
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
# have runtime linking enabled, and use it for executables.
# For shared libraries, we enable/disable runtime linking
# depending on the kind of the shared library created -
# when "with_aix_soname,aix_use_runtimelinking" is:
# "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables
# "aix,yes" lib.so shared, rtl:yes, for executables
# lib.a static archive
# "both,no" lib.so.V(shr.o) shared, rtl:yes
# lib.a(lib.so.V) shared, rtl:no, for executables
# "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
# lib.a(lib.so.V) shared, rtl:no
# "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables
# lib.a static archive
case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
for ld_flag in $LDFLAGS; do
case $ld_flag in
*-brtl*)
aix_use_runtimelinking=yes
break
;;
esac
done
if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
# With aix-soname=svr4, we create the lib.so.V shared archives only,
# so we don't have lib.a shared libs to link our executables.
# We have to force runtime linking in this case.
aix_use_runtimelinking=yes
LDFLAGS="$LDFLAGS -Wl,-brtl"
fi
;;
esac
exp_sym_flag='-bexport'
no_entry_flag='-bnoentry'
fi
# When large executables or shared objects are built, AIX ld can
# have problems creating the table of contents. If linking a library
# or program results in "error TOC overflow" add -mminimal-toc to
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
archive_cmds_CXX=''
hardcode_direct_CXX=yes
hardcode_direct_absolute_CXX=yes
hardcode_libdir_separator_CXX=':'
link_all_deplibs_CXX=yes
file_list_spec_CXX='$wl-f,'
case $with_aix_soname,$aix_use_runtimelinking in
aix,*) ;; # no import file
svr4,* | *,yes) # use import file
# The Import File defines what to hardcode.
hardcode_direct_CXX=no
hardcode_direct_absolute_CXX=no
;;
esac
if test yes = "$GXX"; then
case $host_os in aix4.[012]|aix4.[012].*)
# We only want to do this on AIX 4.2 and lower, the check
# below for broken collect2 doesn't work under 4.3+
collect2name=`$CC -print-prog-name=collect2`
if test -f "$collect2name" &&
strings "$collect2name" | $GREP resolve_lib_name >/dev/null
then
# We have reworked collect2
:
else
# We have old collect2
hardcode_direct_CXX=unsupported
# It fails to find uninstalled libraries when the uninstalled
# path is not listed in the libpath. Setting hardcode_minus_L
# to unsupported forces relinking
hardcode_minus_L_CXX=yes
hardcode_libdir_flag_spec_CXX='-L$libdir'
hardcode_libdir_separator_CXX=
fi
esac
shared_flag='-shared'
if test yes = "$aix_use_runtimelinking"; then
shared_flag=$shared_flag' $wl-G'
fi
# Need to ensure runtime linking is disabled for the traditional
# shared library, or the linker may eventually find shared libraries
# /with/ Import File - we do not want to mix them.
shared_flag_aix='-shared'
shared_flag_svr4='-shared $wl-G'
else
# not using gcc
if test ia64 = "$host_cpu"; then
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
# chokes on -Wl,-G. The following line is correct:
shared_flag='-G'
else
if test yes = "$aix_use_runtimelinking"; then
shared_flag='$wl-G'
else
shared_flag='$wl-bM:SRE'
fi
shared_flag_aix='$wl-bM:SRE'
shared_flag_svr4='$wl-G'
fi
fi
export_dynamic_flag_spec_CXX='$wl-bexpall'
# It seems that -bexpall does not export symbols beginning with
# underscore (_), so it is better to generate a list of symbols to
# export.
always_export_symbols_CXX=yes
if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
# Warning - without using the other runtime loading flags (-brtl),
# -berok will link without error, but may produce a broken library.
# The "-G" linker flag allows undefined symbols.
no_undefined_flag_CXX='-bernotok'
# Determine the default libpath from the value encoded in an empty
# executable.
if test set = "${lt_cv_aix_libpath+set}"; then
aix_libpath=$lt_cv_aix_libpath
else
if test ${lt_cv_aix_libpath__CXX+y}
then :
printf %s "(cached) " >&6
else $as_nop
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
lt_aix_libpath_sed='
/Import File Strings/,/^$/ {
/^0/ {
s/^0 *\([^ ]*\) *$/\1/
p
}
}'
lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
# Check for a 64-bit object if we didn't find anything.
if test -z "$lt_cv_aix_libpath__CXX"; then
lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
if test -z "$lt_cv_aix_libpath__CXX"; then
lt_cv_aix_libpath__CXX=/usr/lib:/lib
fi
fi
aix_libpath=$lt_cv_aix_libpath__CXX
fi
hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"
archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
else
if test ia64 = "$host_cpu"; then
hardcode_libdir_flag_spec_CXX='$wl-R $libdir:/usr/lib:/lib'
allow_undefined_flag_CXX="-z nodefs"
archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
else
# Determine the default libpath from the value encoded in an
# empty executable.
if test set = "${lt_cv_aix_libpath+set}"; then
aix_libpath=$lt_cv_aix_libpath
else
if test ${lt_cv_aix_libpath__CXX+y}
then :
printf %s "(cached) " >&6
else $as_nop
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
lt_aix_libpath_sed='
/Import File Strings/,/^$/ {
/^0/ {
s/^0 *\([^ ]*\) *$/\1/
p
}
}'
lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
# Check for a 64-bit object if we didn't find anything.
if test -z "$lt_cv_aix_libpath__CXX"; then
lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
if test -z "$lt_cv_aix_libpath__CXX"; then
lt_cv_aix_libpath__CXX=/usr/lib:/lib
fi
fi
aix_libpath=$lt_cv_aix_libpath__CXX
fi
hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"
# Warning - without using the other run time loading flags,
# -berok will link without error, but may produce a broken library.
no_undefined_flag_CXX=' $wl-bernotok'
allow_undefined_flag_CXX=' $wl-berok'
if test yes = "$with_gnu_ld"; then
# We only use this code for GNU lds that support --whole-archive.
whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
else
# Exported symbols can be pulled into shared objects from archives
whole_archive_flag_spec_CXX='$convenience'
fi
archive_cmds_need_lc_CXX=yes
archive_expsym_cmds_CXX='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
# -brtl affects multiple linker settings, -berok does not and is overridden later
compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
if test svr4 != "$with_aix_soname"; then
# This is similar to how AIX traditionally builds its shared
# libraries. Need -bnortl late, we may have -brtl in LDFLAGS.
archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
fi
if test aix != "$with_aix_soname"; then
archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
else
# used by -dlpreopen to get the symbols
archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$MV $output_objdir/$realname.d/$soname $output_objdir'
fi
archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$RM -r $output_objdir/$realname.d'
fi
fi
;;
beos*)
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
allow_undefined_flag_CXX=unsupported
# Joseph Beckenbach says some releases of gcc
# support --undefined. This deserves some investigation. FIXME
archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
else
ld_shlibs_CXX=no
fi
;;
chorus*)
case $cc_basename in
*)
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
esac
;;
cygwin* | mingw* | pw32* | cegcc*)
case $GXX,$cc_basename in
,cl* | no,cl* | ,icl* | no,icl*)
# Native MSVC or ICC
# hardcode_libdir_flag_spec is actually meaningless, as there is
# no search path for DLLs.
hardcode_libdir_flag_spec_CXX=' '
allow_undefined_flag_CXX=unsupported
always_export_symbols_CXX=yes
file_list_spec_CXX='@'
# Tell ltmain to make .lib files, not .a files.
libext=lib
# Tell ltmain to make .dll files, not .so files.
shrext_cmds=.dll
# FIXME: Setting linknames here is a bad hack.
archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
archive_expsym_cmds_CXX='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then
cp "$export_symbols" "$output_objdir/$soname.def";
echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
else
$SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
fi~
$CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
linknames='
# The linker will not automatically build a static lib if we build a DLL.
# _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true'
enable_shared_with_static_runtimes_CXX=yes
# Don't use ranlib
old_postinstall_cmds_CXX='chmod 644 $oldlib'
postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~
lt_tool_outputfile="@TOOL_OUTPUT@"~
case $lt_outputfile in
*.exe|*.EXE) ;;
*)
lt_outputfile=$lt_outputfile.exe
lt_tool_outputfile=$lt_tool_outputfile.exe
;;
esac~
func_to_tool_file "$lt_outputfile"~
if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
$MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
$RM "$lt_outputfile.manifest";
fi'
;;
*)
# g++
# _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
# as there is no search path for DLLs.
hardcode_libdir_flag_spec_CXX='-L$libdir'
export_dynamic_flag_spec_CXX='$wl--export-all-symbols'
allow_undefined_flag_CXX=unsupported
always_export_symbols_CXX=no
enable_shared_with_static_runtimes_CXX=yes
if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
# If the export-symbols file already is a .def file, use it as
# is; otherwise, prepend EXPORTS...
archive_expsym_cmds_CXX='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then
cp $export_symbols $output_objdir/$soname.def;
else
echo EXPORTS > $output_objdir/$soname.def;
cat $export_symbols >> $output_objdir/$soname.def;
fi~
$CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
else
ld_shlibs_CXX=no
fi
;;
esac
;;
darwin* | rhapsody*)
archive_cmds_need_lc_CXX=no
hardcode_direct_CXX=no
hardcode_automatic_CXX=yes
hardcode_shlibpath_var_CXX=unsupported
if test yes = "$lt_cv_ld_force_load"; then
whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
else
whole_archive_flag_spec_CXX=''
fi
link_all_deplibs_CXX=yes
allow_undefined_flag_CXX=$_lt_dar_allow_undefined
case $cc_basename in
ifort*|nagfor*) _lt_dar_can_shared=yes ;;
*) _lt_dar_can_shared=$GCC ;;
esac
if test yes = "$_lt_dar_can_shared"; then
output_verbose_link_cmd=func_echo_all
archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
archive_expsym_cmds_CXX="$SED 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
module_expsym_cmds_CXX="$SED -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
if test yes != "$lt_cv_apple_cc_single_mod"; then
archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dsymutil"
archive_expsym_cmds_CXX="$SED 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil"
fi
else
ld_shlibs_CXX=no
fi
;;
os2*)
hardcode_libdir_flag_spec_CXX='-L$libdir'
hardcode_minus_L_CXX=yes
allow_undefined_flag_CXX=unsupported
shrext_cmds=.dll
archive_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
$ECHO EXPORTS >> $output_objdir/$libname.def~
emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
emximp -o $lib $output_objdir/$libname.def'
archive_expsym_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
$ECHO EXPORTS >> $output_objdir/$libname.def~
prefix_cmds="$SED"~
if test EXPORTS = "`$SED 1q $export_symbols`"; then
prefix_cmds="$prefix_cmds -e 1d";
fi~
prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
emximp -o $lib $output_objdir/$libname.def'
old_archive_From_new_cmds_CXX='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
enable_shared_with_static_runtimes_CXX=yes
file_list_spec_CXX='@'
;;
dgux*)
case $cc_basename in
ec++*)
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
ghcx*)
# Green Hills C++ Compiler
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
*)
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
esac
;;
freebsd2.*)
# C++ shared libraries reported to be fairly broken before
# switch to ELF
ld_shlibs_CXX=no
;;
freebsd-elf*)
archive_cmds_need_lc_CXX=no
;;
freebsd* | dragonfly* | midnightbsd*)
# FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
# conventions
ld_shlibs_CXX=yes
;;
haiku*)
archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
link_all_deplibs_CXX=yes
;;
hpux9*)
hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
hardcode_libdir_separator_CXX=:
export_dynamic_flag_spec_CXX='$wl-E'
hardcode_direct_CXX=yes
hardcode_minus_L_CXX=yes # Not in the search PATH,
# but as the default
# location of the library.
case $cc_basename in
CC*)
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
aCC*)
archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
# Commands to make compiler produce verbose output that lists
# what "hidden" libraries, object files and flags are used when
# linking a shared library.
#
# There doesn't appear to be a way to prevent this compiler from
# explicitly linking system object files so we need to strip them
# from the output so that they don't get included in the library
# dependencies.
output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP " \-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
;;
*)
if test yes = "$GXX"; then
archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
else
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
fi
;;
esac
;;
hpux10*|hpux11*)
if test no = "$with_gnu_ld"; then
hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
hardcode_libdir_separator_CXX=:
case $host_cpu in
hppa*64*|ia64*)
;;
*)
export_dynamic_flag_spec_CXX='$wl-E'
;;
esac
fi
case $host_cpu in
hppa*64*|ia64*)
hardcode_direct_CXX=no
hardcode_shlibpath_var_CXX=no
;;
*)
hardcode_direct_CXX=yes
hardcode_direct_absolute_CXX=yes
hardcode_minus_L_CXX=yes # Not in the search PATH,
# but as the default
# location of the library.
;;
esac
case $cc_basename in
CC*)
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
aCC*)
case $host_cpu in
hppa*64*)
archive_cmds_CXX='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
;;
ia64*)
archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
;;
*)
archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
;;
esac
# Commands to make compiler produce verbose output that lists
# what "hidden" libraries, object files and flags are used when
# linking a shared library.
#
# There doesn't appear to be a way to prevent this compiler from
# explicitly linking system object files so we need to strip them
# from the output so that they don't get included in the library
# dependencies.
output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP " \-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
;;
*)
if test yes = "$GXX"; then
if test no = "$with_gnu_ld"; then
case $host_cpu in
hppa*64*)
archive_cmds_CXX='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
;;
ia64*)
archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
;;
*)
archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
;;
esac
fi
else
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
fi
;;
esac
;;
interix[3-9]*)
hardcode_direct_CXX=no
hardcode_shlibpath_var_CXX=no
hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
export_dynamic_flag_spec_CXX='$wl-E'
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
# Instead, shared libraries are loaded at an image base (0x10000000 by
# default) and relocated if they conflict, which is a slow very memory
# consuming and fragmenting process. To avoid this, we pick a random,
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
# time. Moving up from 0x10000000 also allows more sbrk(2) space.
archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
archive_expsym_cmds_CXX='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
;;
irix5* | irix6*)
case $cc_basename in
CC*)
# SGI C++
archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
# Archives containing C++ object files must be created using
# "CC -ar", where "CC" is the IRIX C++ compiler. This is
# necessary to make sure instantiated templates are included
# in the archive.
old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
;;
*)
if test yes = "$GXX"; then
if test no = "$with_gnu_ld"; then
archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
else
archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` -o $lib'
fi
fi
link_all_deplibs_CXX=yes
;;
esac
hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
hardcode_libdir_separator_CXX=:
inherit_rpath_CXX=yes
;;
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
case $cc_basename in
KCC*)
# Kuck and Associates, Inc. (KAI) C++ Compiler
# KCC will only create a shared library if the output file
# ends with ".so" (or ".sl" for HP-UX), so rename the library
# to its proper name (with version) after linking.
archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib'
# Commands to make compiler produce verbose output that lists
# what "hidden" libraries, object files and flags are used when
# linking a shared library.
#
# There doesn't appear to be a way to prevent this compiler from
# explicitly linking system object files so we need to strip them
# from the output so that they don't get included in the library
# dependencies.
output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
export_dynamic_flag_spec_CXX='$wl--export-dynamic'
# Archives containing C++ object files must be created using
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
;;
icpc* | ecpc* )
# Intel C++
with_gnu_ld=yes
# version 8.0 and above of icpc choke on multiply defined symbols
# if we add $predep_objects and $postdep_objects, however 7.1 and
# earlier do not add the objects themselves.
case `$CC -V 2>&1` in
*"Version 7."*)
archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
;;
*) # Version 8.0 or newer
tmp_idyn=
case $host_cpu in
ia64*) tmp_idyn=' -i_dynamic';;
esac
archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
;;
esac
archive_cmds_need_lc_CXX=no
hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
export_dynamic_flag_spec_CXX='$wl--export-dynamic'
whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
;;
pgCC* | pgcpp*)
# Portland Group C++ compiler
case `$CC -V` in
*pgCC\ [1-5].* | *pgcpp\ [1-5].*)
prelink_cmds_CXX='tpldir=Template.dir~
rm -rf $tpldir~
$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
old_archive_cmds_CXX='tpldir=Template.dir~
rm -rf $tpldir~
$CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
$RANLIB $oldlib'
archive_cmds_CXX='tpldir=Template.dir~
rm -rf $tpldir~
$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
archive_expsym_cmds_CXX='tpldir=Template.dir~
rm -rf $tpldir~
$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
;;
*) # Version 6 and above use weak symbols
archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
;;
esac
hardcode_libdir_flag_spec_CXX='$wl--rpath $wl$libdir'
export_dynamic_flag_spec_CXX='$wl--export-dynamic'
whole_archive_flag_spec_CXX='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
;;
cxx*)
# Compaq C++
archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols'
runpath_var=LD_RUN_PATH
hardcode_libdir_flag_spec_CXX='-rpath $libdir'
hardcode_libdir_separator_CXX=:
# Commands to make compiler produce verbose output that lists
# what "hidden" libraries, object files and flags are used when
# linking a shared library.
#
# There doesn't appear to be a way to prevent this compiler from
# explicitly linking system object files so we need to strip them
# from the output so that they don't get included in the library
# dependencies.
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
;;
xl* | mpixl* | bgxl*)
# IBM XL 8.0 on PPC, with GNU ld
hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
export_dynamic_flag_spec_CXX='$wl--export-dynamic'
archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
if test yes = "$supports_anon_versioning"; then
archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
echo "local: *; };" >> $output_objdir/$libname.ver~
$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
fi
;;
*)
case `$CC -V 2>&1 | $SED 5q` in
*Sun\ C*)
# Sun C++ 5.9
no_undefined_flag_CXX=' -zdefs'
archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
archive_expsym_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file $wl$export_symbols'
hardcode_libdir_flag_spec_CXX='-R$libdir'
whole_archive_flag_spec_CXX='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
compiler_needs_object_CXX=yes
# Not sure whether something based on
# $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
# would be better.
output_verbose_link_cmd='func_echo_all'
# Archives containing C++ object files must be created using
# "CC -xar", where "CC" is the Sun C++ compiler. This is
# necessary to make sure instantiated templates are included
# in the archive.
old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
;;
esac
;;
esac
;;
lynxos*)
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
m88k*)
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
mvs*)
case $cc_basename in
cxx*)
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
*)
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
esac
;;
netbsd*)
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
wlarc=
hardcode_libdir_flag_spec_CXX='-R$libdir'
hardcode_direct_CXX=yes
hardcode_shlibpath_var_CXX=no
fi
# Workaround some broken pre-1.5 toolchains
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
;;
*nto* | *qnx*)
ld_shlibs_CXX=yes
;;
openbsd* | bitrig*)
if test -f /usr/libexec/ld.so; then
hardcode_direct_CXX=yes
hardcode_shlibpath_var_CXX=no
hardcode_direct_absolute_CXX=yes
archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then
archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib'
export_dynamic_flag_spec_CXX='$wl-E'
whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
fi
output_verbose_link_cmd=func_echo_all
else
ld_shlibs_CXX=no
fi
;;
osf3* | osf4* | osf5*)
case $cc_basename in
KCC*)
# Kuck and Associates, Inc. (KAI) C++ Compiler
# KCC will only create a shared library if the output file
# ends with ".so" (or ".sl" for HP-UX), so rename the library
# to its proper name (with version) after linking.
archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
hardcode_libdir_separator_CXX=:
# Archives containing C++ object files must be created using
# the KAI C++ compiler.
case $host in
osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
*) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
esac
;;
RCC*)
# Rational C++ 2.4.1
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
cxx*)
case $host in
osf3*)
allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
archive_cmds_CXX='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $soname `test -n "$verstring" && func_echo_all "$wl-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
;;
*)
allow_undefined_flag_CXX=' -expect_unresolved \*'
archive_cmds_CXX='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
echo "-hidden">> $lib.exp~
$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname $wl-input $wl$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~
$RM $lib.exp'
hardcode_libdir_flag_spec_CXX='-rpath $libdir'
;;
esac
hardcode_libdir_separator_CXX=:
# Commands to make compiler produce verbose output that lists
# what "hidden" libraries, object files and flags are used when
# linking a shared library.
#
# There doesn't appear to be a way to prevent this compiler from
# explicitly linking system object files so we need to strip them
# from the output so that they don't get included in the library
# dependencies.
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
;;
*)
if test yes,no = "$GXX,$with_gnu_ld"; then
allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
case $host in
osf3*)
archive_cmds_CXX='$CC -shared -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
;;
*)
archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
;;
esac
hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
hardcode_libdir_separator_CXX=:
# Commands to make compiler produce verbose output that lists
# what "hidden" libraries, object files and flags are used when
# linking a shared library.
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"'
else
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
fi
;;
esac
;;
psos*)
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
sunos4*)
case $cc_basename in
CC*)
# Sun C++ 4.x
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
lcc*)
# Lucid
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
*)
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
esac
;;
solaris*)
case $cc_basename in
CC* | sunCC*)
# Sun C++ 4.2, 5.x and Centerline C++
archive_cmds_need_lc_CXX=yes
no_undefined_flag_CXX=' -zdefs'
archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
$CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
hardcode_libdir_flag_spec_CXX='-R$libdir'
hardcode_shlibpath_var_CXX=no
case $host_os in
solaris2.[0-5] | solaris2.[0-5].*) ;;
*)
# The compiler driver will combine and reorder linker options,
# but understands '-z linker_flag'.
# Supported since Solaris 2.6 (maybe 2.5.1?)
whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
;;
esac
link_all_deplibs_CXX=yes
output_verbose_link_cmd='func_echo_all'
# Archives containing C++ object files must be created using
# "CC -xar", where "CC" is the Sun C++ compiler. This is
# necessary to make sure instantiated templates are included
# in the archive.
old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
;;
gcx*)
# Green Hills C++ Compiler
archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
# The C++ compiler must be used to create the archive.
old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
;;
*)
# GNU C++ compiler with Solaris linker
if test yes,no = "$GXX,$with_gnu_ld"; then
no_undefined_flag_CXX=' $wl-z ${wl}defs'
if $CC --version | $GREP -v '^2\.7' > /dev/null; then
archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
$CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
# Commands to make compiler produce verbose output that lists
# what "hidden" libraries, object files and flags are used when
# linking a shared library.
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"'
else
# g++ 2.7 appears to require '-G' NOT '-shared' on this
# platform.
archive_cmds_CXX='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
$CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
# Commands to make compiler produce verbose output that lists
# what "hidden" libraries, object files and flags are used when
# linking a shared library.
output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"'
fi
hardcode_libdir_flag_spec_CXX='$wl-R $wl$libdir'
case $host_os in
solaris2.[0-5] | solaris2.[0-5].*) ;;
*)
whole_archive_flag_spec_CXX='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
;;
esac
fi
;;
esac
;;
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
no_undefined_flag_CXX='$wl-z,text'
archive_cmds_need_lc_CXX=no
hardcode_shlibpath_var_CXX=no
runpath_var='LD_RUN_PATH'
case $cc_basename in
CC*)
archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
;;
*)
archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
;;
esac
;;
sysv5* | sco3.2v5* | sco5v6*)
# Note: We CANNOT use -z defs as we might desire, because we do not
# link with -lc, and that would cause any symbols used from libc to
# always be unresolved, which means just about no library would
# ever link correctly. If we're not using GNU ld we use -z text
# though, which does catch some bad symbols but isn't as heavy-handed
# as -z defs.
no_undefined_flag_CXX='$wl-z,text'
allow_undefined_flag_CXX='$wl-z,nodefs'
archive_cmds_need_lc_CXX=no
hardcode_shlibpath_var_CXX=no
hardcode_libdir_flag_spec_CXX='$wl-R,$libdir'
hardcode_libdir_separator_CXX=':'
link_all_deplibs_CXX=yes
export_dynamic_flag_spec_CXX='$wl-Bexport'
runpath_var='LD_RUN_PATH'
case $cc_basename in
CC*)
archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
'"$old_archive_cmds_CXX"
reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
'"$reload_cmds_CXX"
;;
*)
archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
;;
esac
;;
tandem*)
case $cc_basename in
NCC*)
# NonStop-UX NCC 3.20
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
*)
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
esac
;;
vxworks*)
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
*)
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
esac
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
printf "%s\n" "$ld_shlibs_CXX" >&6; }
test no = "$ld_shlibs_CXX" && can_build_shared=no
GCC_CXX=$GXX
LD_CXX=$LD
## CAVEAT EMPTOR:
## There is no encapsulation within the following macros, do not change
## the running order or otherwise move them around unless you know exactly
## what you are doing...
# Dependencies to place before and after the object being linked:
predep_objects_CXX=
postdep_objects_CXX=
predeps_CXX=
postdeps_CXX=
compiler_lib_search_path_CXX=
cat > conftest.$ac_ext <<_LT_EOF
class Foo
{
public:
Foo (void) { a = 0; }
private:
int a;
};
_LT_EOF
_lt_libdeps_save_CFLAGS=$CFLAGS
case "$CC $CFLAGS " in #(
*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
esac
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
(eval $ac_compile) 2>&5
ac_status=$?
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then
# Parse the compiler output and extract the necessary
# objects, libraries and library flags.
# Sentinel used to keep track of whether or not we are before
# the conftest object file.
pre_test_object_deps_done=no
for p in `eval "$output_verbose_link_cmd"`; do
case $prev$p in
-L* | -R* | -l*)
# Some compilers place space between "-{L,R}" and the path.
# Remove the space.
if test x-L = "$p" ||
test x-R = "$p"; then
prev=$p
continue
fi
# Expand the sysroot to ease extracting the directories later.
if test -z "$prev"; then
case $p in
-L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
-R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
-l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
esac
fi
case $p in
=*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
esac
if test no = "$pre_test_object_deps_done"; then
case $prev in
-L | -R)
# Internal compiler library paths should come after those
# provided the user. The postdeps already come after the
# user supplied libs so there is no need to process them.
if test -z "$compiler_lib_search_path_CXX"; then
compiler_lib_search_path_CXX=$prev$p
else
compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} $prev$p"
fi
;;
# The "-l" case would never come before the object being
# linked, so don't bother handling this case.
esac
else
if test -z "$postdeps_CXX"; then
postdeps_CXX=$prev$p
else
postdeps_CXX="${postdeps_CXX} $prev$p"
fi
fi
prev=
;;
*.lto.$objext) ;; # Ignore GCC LTO objects
*.$objext)
# This assumes that the test object file only shows up
# once in the compiler output.
if test "$p" = "conftest.$objext"; then
pre_test_object_deps_done=yes
continue
fi
if test no = "$pre_test_object_deps_done"; then
if test -z "$predep_objects_CXX"; then
predep_objects_CXX=$p
else
predep_objects_CXX="$predep_objects_CXX $p"
fi
else
if test -z "$postdep_objects_CXX"; then
postdep_objects_CXX=$p
else
postdep_objects_CXX="$postdep_objects_CXX $p"
fi
fi
;;
*) ;; # Ignore the rest.
esac
done
# Clean up.
rm -f a.out a.exe
else
echo "libtool.m4: error: problem compiling CXX test program"
fi
$RM -f confest.$objext
CFLAGS=$_lt_libdeps_save_CFLAGS
# PORTME: override above test on systems where it is broken
case $host_os in
interix[3-9]*)
# Interix 3.5 installs completely hosed .la files for C++, so rather than
# hack all around it, let's just trust "g++" to DTRT.
predep_objects_CXX=
postdep_objects_CXX=
postdeps_CXX=
;;
esac
case " $postdeps_CXX " in
*" -lc "*) archive_cmds_need_lc_CXX=no ;;
esac
compiler_lib_search_dirs_CXX=
if test -n "${compiler_lib_search_path_CXX}"; then
compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | $SED -e 's! -L! !g' -e 's!^ !!'`
fi
lt_prog_compiler_wl_CXX=
lt_prog_compiler_pic_CXX=
lt_prog_compiler_static_CXX=
# C++ specific cases for pic, static, wl, etc.
if test yes = "$GXX"; then
lt_prog_compiler_wl_CXX='-Wl,'
lt_prog_compiler_static_CXX='-static'
case $host_os in
aix*)
# All AIX code is PIC.
if test ia64 = "$host_cpu"; then
# AIX 5 now supports IA64 processor
lt_prog_compiler_static_CXX='-Bstatic'
fi
lt_prog_compiler_pic_CXX='-fPIC'
;;
amigaos*)
case $host_cpu in
powerpc)
# see comment about AmigaOS4 .so support
lt_prog_compiler_pic_CXX='-fPIC'
;;
m68k)
# FIXME: we need at least 68020 code to build shared libraries, but
# adding the '-m68020' flag to GCC prevents building anything better,
# like '-m68040'.
lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
;;
esac
;;
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
# PIC is the default for these OSes.
;;
mingw* | cygwin* | os2* | pw32* | cegcc*)
# This hack is so that the source file can tell whether it is being
# built for inclusion in a dll (and should export symbols for example).
# Although the cygwin gcc ignores -fPIC, still need this for old-style
# (--disable-auto-import) libraries
lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
case $host_os in
os2*)
lt_prog_compiler_static_CXX='$wl-static'
;;
esac
;;
darwin* | rhapsody*)
# PIC is the default on this platform
# Common symbols not allowed in MH_DYLIB files
lt_prog_compiler_pic_CXX='-fno-common'
;;
*djgpp*)
# DJGPP does not support shared libraries at all
lt_prog_compiler_pic_CXX=
;;
haiku*)
# PIC is the default for Haiku.
# The "-static" flag exists, but is broken.
lt_prog_compiler_static_CXX=
;;
interix[3-9]*)
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
# Instead, we relocate shared libraries at runtime.
;;
sysv4*MP*)
if test -d /usr/nec; then
lt_prog_compiler_pic_CXX=-Kconform_pic
fi
;;
hpux*)
# PIC is the default for 64-bit PA HP-UX, but not for 32-bit
# PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
# sets the default TLS model and affects inlining.
case $host_cpu in
hppa*64*)
;;
*)
lt_prog_compiler_pic_CXX='-fPIC'
;;
esac
;;
*qnx* | *nto*)
# QNX uses GNU C++, but need to define -shared option too, otherwise
# it will coredump.
lt_prog_compiler_pic_CXX='-fPIC -shared'
;;
*)
lt_prog_compiler_pic_CXX='-fPIC'
;;
esac
else
case $host_os in
aix[4-9]*)
# All AIX code is PIC.
if test ia64 = "$host_cpu"; then
# AIX 5 now supports IA64 processor
lt_prog_compiler_static_CXX='-Bstatic'
else
lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
fi
;;
chorus*)
case $cc_basename in
cxch68*)
# Green Hills C++ Compiler
# _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
;;
esac
;;
mingw* | cygwin* | os2* | pw32* | cegcc*)
# This hack is so that the source file can tell whether it is being
# built for inclusion in a dll (and should export symbols for example).
lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
;;
dgux*)
case $cc_basename in
ec++*)
lt_prog_compiler_pic_CXX='-KPIC'
;;
ghcx*)
# Green Hills C++ Compiler
lt_prog_compiler_pic_CXX='-pic'
;;
*)
;;
esac
;;
freebsd* | dragonfly* | midnightbsd*)
# FreeBSD uses GNU C++
;;
hpux9* | hpux10* | hpux11*)
case $cc_basename in
CC*)
lt_prog_compiler_wl_CXX='-Wl,'
lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
if test ia64 != "$host_cpu"; then
lt_prog_compiler_pic_CXX='+Z'
fi
;;
aCC*)
lt_prog_compiler_wl_CXX='-Wl,'
lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
case $host_cpu in
hppa*64*|ia64*)
# +Z the default
;;
*)
lt_prog_compiler_pic_CXX='+Z'
;;
esac
;;
*)
;;
esac
;;
interix*)
# This is c89, which is MS Visual C++ (no shared libs)
# Anyone wants to do a port?
;;
irix5* | irix6* | nonstopux*)
case $cc_basename in
CC*)
lt_prog_compiler_wl_CXX='-Wl,'
lt_prog_compiler_static_CXX='-non_shared'
# CC pic flag -KPIC is the default.
;;
*)
;;
esac
;;
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
case $cc_basename in
KCC*)
# KAI C++ Compiler
lt_prog_compiler_wl_CXX='--backend -Wl,'
lt_prog_compiler_pic_CXX='-fPIC'
;;
ecpc* )
# old Intel C++ for x86_64, which still supported -KPIC.
lt_prog_compiler_wl_CXX='-Wl,'
lt_prog_compiler_pic_CXX='-KPIC'
lt_prog_compiler_static_CXX='-static'
;;
icpc* )
# Intel C++, used to be incompatible with GCC.
# ICC 10 doesn't accept -KPIC any more.
lt_prog_compiler_wl_CXX='-Wl,'
lt_prog_compiler_pic_CXX='-fPIC'
lt_prog_compiler_static_CXX='-static'
;;
pgCC* | pgcpp*)
# Portland Group C++ compiler
lt_prog_compiler_wl_CXX='-Wl,'
lt_prog_compiler_pic_CXX='-fpic'
lt_prog_compiler_static_CXX='-Bstatic'
;;
cxx*)
# Compaq C++
# Make sure the PIC flag is empty. It appears that all Alpha
# Linux and Compaq Tru64 Unix objects are PIC.
lt_prog_compiler_pic_CXX=
lt_prog_compiler_static_CXX='-non_shared'
;;
xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
# IBM XL 8.0, 9.0 on PPC and BlueGene
lt_prog_compiler_wl_CXX='-Wl,'
lt_prog_compiler_pic_CXX='-qpic'
lt_prog_compiler_static_CXX='-qstaticlink'
;;
*)
case `$CC -V 2>&1 | $SED 5q` in
*Sun\ C*)
# Sun C++ 5.9
lt_prog_compiler_pic_CXX='-KPIC'
lt_prog_compiler_static_CXX='-Bstatic'
lt_prog_compiler_wl_CXX='-Qoption ld '
;;
esac
;;
esac
;;
lynxos*)
;;
m88k*)
;;
mvs*)
case $cc_basename in
cxx*)
lt_prog_compiler_pic_CXX='-W c,exportall'
;;
*)
;;
esac
;;
netbsd* | netbsdelf*-gnu)
;;
*qnx* | *nto*)
# QNX uses GNU C++, but need to define -shared option too, otherwise
# it will coredump.
lt_prog_compiler_pic_CXX='-fPIC -shared'
;;
osf3* | osf4* | osf5*)
case $cc_basename in
KCC*)
lt_prog_compiler_wl_CXX='--backend -Wl,'
;;
RCC*)
# Rational C++ 2.4.1
lt_prog_compiler_pic_CXX='-pic'
;;
cxx*)
# Digital/Compaq C++
lt_prog_compiler_wl_CXX='-Wl,'
# Make sure the PIC flag is empty. It appears that all Alpha
# Linux and Compaq Tru64 Unix objects are PIC.
lt_prog_compiler_pic_CXX=
lt_prog_compiler_static_CXX='-non_shared'
;;
*)
;;
esac
;;
psos*)
;;
solaris*)
case $cc_basename in
CC* | sunCC*)
# Sun C++ 4.2, 5.x and Centerline C++
lt_prog_compiler_pic_CXX='-KPIC'
lt_prog_compiler_static_CXX='-Bstatic'
lt_prog_compiler_wl_CXX='-Qoption ld '
;;
gcx*)
# Green Hills C++ Compiler
lt_prog_compiler_pic_CXX='-PIC'
;;
*)
;;
esac
;;
sunos4*)
case $cc_basename in
CC*)
# Sun C++ 4.x
lt_prog_compiler_pic_CXX='-pic'
lt_prog_compiler_static_CXX='-Bstatic'
;;
lcc*)
# Lucid
lt_prog_compiler_pic_CXX='-pic'
;;
*)
;;
esac
;;
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
case $cc_basename in
CC*)
lt_prog_compiler_wl_CXX='-Wl,'
lt_prog_compiler_pic_CXX='-KPIC'
lt_prog_compiler_static_CXX='-Bstatic'
;;
esac
;;
tandem*)
case $cc_basename in
NCC*)
# NonStop-UX NCC 3.20
lt_prog_compiler_pic_CXX='-KPIC'
;;
*)
;;
esac
;;
vxworks*)
;;
*)
lt_prog_compiler_can_build_shared_CXX=no
;;
esac
fi
case $host_os in
# For platforms that do not support PIC, -DPIC is meaningless:
*djgpp*)
lt_prog_compiler_pic_CXX=
;;
*)
lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
;;
esac
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
printf %s "checking for $compiler option to produce PIC... " >&6; }
if test ${lt_cv_prog_compiler_pic_CXX+y}
then :
printf %s "(cached) " >&6
else $as_nop
lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5
printf "%s\n" "$lt_cv_prog_compiler_pic_CXX" >&6; }
lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX
#
# Check to make sure the PIC flag actually works.
#
if test -n "$lt_prog_compiler_pic_CXX"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
if test ${lt_cv_prog_compiler_pic_works_CXX+y}
then :
printf %s "(cached) " >&6
else $as_nop
lt_cv_prog_compiler_pic_works_CXX=no
ac_outfile=conftest.$ac_objext
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC" ## exclude from sc_useless_quotes_in_assignment
# Insert the option either (1) after the last *FLAGS variable, or
# (2) before a word containing "conftest.", or (3) at the end.
# Note that $ac_compile itself does not contain backslashes and begins
# with a dollar sign (not a hyphen), so the echo should work correctly.
# The option is referenced via a variable to avoid confusing sed.
lt_compile=`echo "$ac_compile" | $SED \
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
(eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
(eval "$lt_compile" 2>conftest.err)
ac_status=$?
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
if (exit $ac_status) && test -s "$ac_outfile"; then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings other than the usual output.
$ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
lt_cv_prog_compiler_pic_works_CXX=yes
fi
fi
$RM conftest*
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
printf "%s\n" "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
if test yes = "$lt_cv_prog_compiler_pic_works_CXX"; then
case $lt_prog_compiler_pic_CXX in
"" | " "*) ;;
*) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
esac
else
lt_prog_compiler_pic_CXX=
lt_prog_compiler_can_build_shared_CXX=no
fi
fi
#
# Check to make sure the static flag actually works.
#
wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
if test ${lt_cv_prog_compiler_static_works_CXX+y}
then :
printf %s "(cached) " >&6
else $as_nop
lt_cv_prog_compiler_static_works_CXX=no
save_LDFLAGS=$LDFLAGS
LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
echo "$lt_simple_link_test_code" > conftest.$ac_ext
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
# The linker can only warn and ignore the option if not recognized
# So say no if there are warnings
if test -s conftest.err; then
# Append any errors to the config.log.
cat conftest.err 1>&5
$ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
if diff conftest.exp conftest.er2 >/dev/null; then
lt_cv_prog_compiler_static_works_CXX=yes
fi
else
lt_cv_prog_compiler_static_works_CXX=yes
fi
fi
$RM -r conftest*
LDFLAGS=$save_LDFLAGS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
printf "%s\n" "$lt_cv_prog_compiler_static_works_CXX" >&6; }
if test yes = "$lt_cv_prog_compiler_static_works_CXX"; then
:
else
lt_prog_compiler_static_CXX=
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
if test ${lt_cv_prog_compiler_c_o_CXX+y}
then :
printf %s "(cached) " >&6
else $as_nop
lt_cv_prog_compiler_c_o_CXX=no
$RM -r conftest 2>/dev/null
mkdir conftest
cd conftest
mkdir out
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
lt_compiler_flag="-o out/conftest2.$ac_objext"
# Insert the option either (1) after the last *FLAGS variable, or
# (2) before a word containing "conftest.", or (3) at the end.
# Note that $ac_compile itself does not contain backslashes and begins
# with a dollar sign (not a hyphen), so the echo should work correctly.
lt_compile=`echo "$ac_compile" | $SED \
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
(eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
(eval "$lt_compile" 2>out/conftest.err)
ac_status=$?
cat out/conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
if (exit $ac_status) && test -s out/conftest2.$ac_objext
then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings
$ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
$SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
lt_cv_prog_compiler_c_o_CXX=yes
fi
fi
chmod u+w . 2>&5
$RM conftest*
# SGI C++ compiler will create directory out/ii_files/ for
# template instantiation
test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
$RM out/* && rmdir out
cd ..
$RM -r conftest
$RM conftest*
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
printf "%s\n" "$lt_cv_prog_compiler_c_o_CXX" >&6; }
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
if test ${lt_cv_prog_compiler_c_o_CXX+y}
then :
printf %s "(cached) " >&6
else $as_nop
lt_cv_prog_compiler_c_o_CXX=no
$RM -r conftest 2>/dev/null
mkdir conftest
cd conftest
mkdir out
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
lt_compiler_flag="-o out/conftest2.$ac_objext"
# Insert the option either (1) after the last *FLAGS variable, or
# (2) before a word containing "conftest.", or (3) at the end.
# Note that $ac_compile itself does not contain backslashes and begins
# with a dollar sign (not a hyphen), so the echo should work correctly.
lt_compile=`echo "$ac_compile" | $SED \
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-e 's:$: $lt_compiler_flag:'`
(eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
(eval "$lt_compile" 2>out/conftest.err)
ac_status=$?
cat out/conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
if (exit $ac_status) && test -s out/conftest2.$ac_objext
then
# The compiler can only warn and ignore the option if not recognized
# So say no if there are warnings
$ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
$SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
lt_cv_prog_compiler_c_o_CXX=yes
fi
fi
chmod u+w . 2>&5
$RM conftest*
# SGI C++ compiler will create directory out/ii_files/ for
# template instantiation
test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
$RM out/* && rmdir out
cd ..
$RM -r conftest
$RM conftest*
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
printf "%s\n" "$lt_cv_prog_compiler_c_o_CXX" >&6; }
hard_links=nottested
if test no = "$lt_cv_prog_compiler_c_o_CXX" && test no != "$need_locks"; then
# do not overwrite the value of need_locks provided by the user
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
printf %s "checking if we can lock with hard links... " >&6; }
hard_links=yes
$RM conftest*
ln conftest.a conftest.b 2>/dev/null && hard_links=no
touch conftest.a
ln conftest.a conftest.b 2>&5 || hard_links=no
ln conftest.a conftest.b 2>/dev/null && hard_links=no
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
printf "%s\n" "$hard_links" >&6; }
if test no = "$hard_links"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
need_locks=warn
fi
else
need_locks=no
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
case $host_os in
aix[4-9]*)
# If we're using GNU nm, then we don't want the "-C" option.
# -C means demangle to GNU nm, but means don't demangle to AIX nm.
# Without the "-l" option, or with the "-B" option, AIX nm treats
# weak defined symbols like other global defined symbols, whereas
# GNU nm marks them as "W".
# While the 'weak' keyword is ignored in the Export File, we need
# it in the Import File for the 'aix-soname' feature, so we have
# to replace the "-B" option with "-P" for AIX nm.
if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
else
export_symbols_cmds_CXX='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
fi
;;
pw32*)
export_symbols_cmds_CXX=$ltdll_cmds
;;
cygwin* | mingw* | cegcc*)
case $cc_basename in
cl* | icl*)
exclude_expsyms_CXX='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
;;
*)
export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
;;
esac
;;
linux* | k*bsd*-gnu | gnu*)
link_all_deplibs_CXX=no
;;
*)
export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
;;
esac
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
printf "%s\n" "$ld_shlibs_CXX" >&6; }
test no = "$ld_shlibs_CXX" && can_build_shared=no
with_gnu_ld_CXX=$with_gnu_ld
#
# Do we need to explicitly link libc?
#
case "x$archive_cmds_need_lc_CXX" in
x|xyes)
# Assume -lc should be added
archive_cmds_need_lc_CXX=yes
if test yes,yes = "$GCC,$enable_shared"; then
case $archive_cmds_CXX in
*'~'*)
# FIXME: we may have to deal with multi-command sequences.
;;
'$CC '*)
# Test whether the compiler implicitly links with -lc since on some
# systems, -lgcc has to come before -lc. If gcc already passes -lc
# to ld, don't add -lc before -lgcc.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
printf %s "checking whether -lc should be explicitly linked in... " >&6; }
if test ${lt_cv_archive_cmds_need_lc_CXX+y}
then :
printf %s "(cached) " >&6
else $as_nop
$RM conftest*
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
(eval $ac_compile) 2>&5
ac_status=$?
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; } 2>conftest.err; then
soname=conftest
lib=conftest
libobjs=conftest.$ac_objext
deplibs=
wl=$lt_prog_compiler_wl_CXX
pic_flag=$lt_prog_compiler_pic_CXX
compiler_flags=-v
linker_flags=-v
verstring=
output_objdir=.
libname=conftest
lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
allow_undefined_flag_CXX=
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
(eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
ac_status=$?
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }
then
lt_cv_archive_cmds_need_lc_CXX=no
else
lt_cv_archive_cmds_need_lc_CXX=yes
fi
allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
else
cat conftest.err 1>&5
fi
$RM conftest*
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
printf "%s\n" "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
;;
esac
fi
;;
esac
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
printf %s "checking dynamic linker characteristics... " >&6; }
library_names_spec=
libname_spec='lib$name'
soname_spec=
shrext_cmds=.so
postinstall_cmds=
postuninstall_cmds=
finish_cmds=
finish_eval=
shlibpath_var=
shlibpath_overrides_runpath=unknown
version_type=none
dynamic_linker="$host_os ld.so"
sys_lib_dlsearch_path_spec="/lib /usr/lib"
need_lib_prefix=unknown
hardcode_into_libs=no
# when you set need_version to no, make sure it does not cause -set_version
# flags to be left without arguments
need_version=unknown
case $host_os in
aix3*)
version_type=linux # correct to gnu/linux during the next big refactor
library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
shlibpath_var=LIBPATH
# AIX 3 has no versioning support, so we append a major version to the name.
soname_spec='$libname$release$shared_ext$major'
;;
aix[4-9]*)
version_type=linux # correct to gnu/linux during the next big refactor
need_lib_prefix=no
need_version=no
hardcode_into_libs=yes
if test ia64 = "$host_cpu"; then
# AIX 5 supports IA64
library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
shlibpath_var=LD_LIBRARY_PATH
else
# With GCC up to 2.95.x, collect2 would create an import file
# for dependence libraries. The import file would start with
# the line '#! .'. This would cause the generated library to
# depend on '.', always an invalid library. This was fixed in
# development snapshots of GCC prior to 3.0.
case $host_os in
aix4 | aix4.[01] | aix4.[01].*)
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
echo ' yes '
echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
:
else
can_build_shared=no
fi
;;
esac
# Using Import Files as archive members, it is possible to support
# filename-based versioning of shared library archives on AIX. While
# this would work for both with and without runtime linking, it will
# prevent static linking of such archives. So we do filename-based
# shared library versioning with .so extension only, which is used
# when both runtime linking and shared linking is enabled.
# Unfortunately, runtime linking may impact performance, so we do
# not want this to be the default eventually. Also, we use the
# versioned .so libs for executables only if there is the -brtl
# linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
# To allow for filename-based versioning support, we need to create
# libNAME.so.V as an archive file, containing:
# *) an Import File, referring to the versioned filename of the
# archive as well as the shared archive member, telling the
# bitwidth (32 or 64) of that shared object, and providing the
# list of exported symbols of that shared object, eventually
# decorated with the 'weak' keyword
# *) the shared object with the F_LOADONLY flag set, to really avoid
# it being seen by the linker.
# At run time we better use the real file rather than another symlink,
# but for link time we create the symlink libNAME.so -> libNAME.so.V
case $with_aix_soname,$aix_use_runtimelinking in
# AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
# soname into executable. Probably we can add versioning support to
# collect2, so additional links can be useful in future.
aix,yes) # traditional libtool
dynamic_linker='AIX unversionable lib.so'
# If using run time linking (on AIX 4.2 or later) use lib.so
# instead of lib.a to let people know that these are not
# typical AIX shared libraries.
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
;;
aix,no) # traditional AIX only
dynamic_linker='AIX lib.a(lib.so.V)'
# We preserve .a as extension for shared libraries through AIX4.2
# and later when we are not doing run time linking.
library_names_spec='$libname$release.a $libname.a'
soname_spec='$libname$release$shared_ext$major'
;;
svr4,*) # full svr4 only
dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
# We do not specify a path in Import Files, so LIBPATH fires.
shlibpath_overrides_runpath=yes
;;
*,yes) # both, prefer svr4
dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
# unpreferred sharedlib libNAME.a needs extra handling
postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
# We do not specify a path in Import Files, so LIBPATH fires.
shlibpath_overrides_runpath=yes
;;
*,no) # both, prefer aix
dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
library_names_spec='$libname$release.a $libname.a'
soname_spec='$libname$release$shared_ext$major'
# unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
;;
esac
shlibpath_var=LIBPATH
fi
;;
amigaos*)
case $host_cpu in
powerpc)
# Since July 2007 AmigaOS4 officially supports .so libraries.
# When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
;;
m68k)
library_names_spec='$libname.ixlibrary $libname.a'
# Create ${libname}_ixlibrary.a entries in /sys/libs.
finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
;;
esac
;;
beos*)
library_names_spec='$libname$shared_ext'
dynamic_linker="$host_os ld.so"
shlibpath_var=LIBRARY_PATH
;;
bsdi[45]*)
version_type=linux # correct to gnu/linux during the next big refactor
need_version=no
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
soname_spec='$libname$release$shared_ext$major'
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
shlibpath_var=LD_LIBRARY_PATH
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
# the default ld.so.conf also contains /usr/contrib/lib and
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
# libtool to hard-code these into programs
;;
cygwin* | mingw* | pw32* | cegcc*)
version_type=windows
shrext_cmds=.dll
need_version=no
need_lib_prefix=no
case $GCC,$cc_basename in
yes,*)
# gcc
library_names_spec='$libname.dll.a'
# DLL is installed to $(libdir)/../bin by postinstall_cmds
postinstall_cmds='base_file=`basename \$file`~
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
dldir=$destdir/`dirname \$dlpath`~
test -d \$dldir || mkdir -p \$dldir~
$install_prog $dir/$dlname \$dldir/$dlname~
chmod a+x \$dldir/$dlname~
if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
fi'
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
dlpath=$dir/\$dldll~
$RM \$dlpath'
shlibpath_overrides_runpath=yes
case $host_os in
cygwin*)
# Cygwin DLLs use 'cyg' prefix rather than 'lib'
soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
;;
mingw* | cegcc*)
# MinGW DLLs use traditional 'lib' prefix
soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
;;
pw32*)
# pw32 DLLs use 'pw' prefix rather than 'lib'
library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
;;
esac
dynamic_linker='Win32 ld.exe'
;;
*,cl* | *,icl*)
# Native MSVC or ICC
libname_spec='$name'
soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
library_names_spec='$libname.dll.lib'
case $build_os in
mingw*)
sys_lib_search_path_spec=
lt_save_ifs=$IFS
IFS=';'
for lt_path in $LIB
do
IFS=$lt_save_ifs
# Let DOS variable expansion print the short 8.3 style file name.
lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
done
IFS=$lt_save_ifs
# Convert to MSYS style.
sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
;;
cygwin*)
# Convert to unix form, then to dos form, then back to unix form
# but this time dos style (no spaces!) so that the unix form looks
# like /cygdrive/c/PROGRA~1:/cygdr...
sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
;;
*)
sys_lib_search_path_spec=$LIB
if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
# It is most probably a Windows format PATH.
sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
else
sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
fi
# FIXME: find the short name or the path components, as spaces are
# common. (e.g. "Program Files" -> "PROGRA~1")
;;
esac
# DLL is installed to $(libdir)/../bin by postinstall_cmds
postinstall_cmds='base_file=`basename \$file`~
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
dldir=$destdir/`dirname \$dlpath`~
test -d \$dldir || mkdir -p \$dldir~
$install_prog $dir/$dlname \$dldir/$dlname'
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
dlpath=$dir/\$dldll~
$RM \$dlpath'
shlibpath_overrides_runpath=yes
dynamic_linker='Win32 link.exe'
;;
*)
# Assume MSVC and ICC wrapper
library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
dynamic_linker='Win32 ld.exe'
;;
esac
# FIXME: first we should search . and the directory the executable is in
shlibpath_var=PATH
;;
darwin* | rhapsody*)
dynamic_linker="$host_os dyld"
version_type=darwin
need_lib_prefix=no
need_version=no
library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
soname_spec='$libname$release$major$shared_ext'
shlibpath_overrides_runpath=yes
shlibpath_var=DYLD_LIBRARY_PATH
shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
;;
dgux*)
version_type=linux # correct to gnu/linux during the next big refactor
need_lib_prefix=no
need_version=no
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
soname_spec='$libname$release$shared_ext$major'
shlibpath_var=LD_LIBRARY_PATH
;;
freebsd* | dragonfly* | midnightbsd*)
# DragonFly does not have aout. When/if they implement a new
# versioning mechanism, adjust this.
if test -x /usr/bin/objformat; then
objformat=`/usr/bin/objformat`
else
case $host_os in
freebsd[23].*) objformat=aout ;;
*) objformat=elf ;;
esac
fi
version_type=freebsd-$objformat
case $version_type in
freebsd-elf*)
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
soname_spec='$libname$release$shared_ext$major'
need_version=no
need_lib_prefix=no
;;
freebsd-*)
library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
need_version=yes
;;
esac
shlibpath_var=LD_LIBRARY_PATH
case $host_os in
freebsd2.*)
shlibpath_overrides_runpath=yes
;;
freebsd3.[01]* | freebsdelf3.[01]*)
shlibpath_overrides_runpath=yes
hardcode_into_libs=yes
;;
freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
shlibpath_overrides_runpath=no
hardcode_into_libs=yes
;;
*) # from 4.6 on, and DragonFly
shlibpath_overrides_runpath=yes
hardcode_into_libs=yes
;;
esac
;;
haiku*)
version_type=linux # correct to gnu/linux during the next big refactor
need_lib_prefix=no
need_version=no
dynamic_linker="$host_os runtime_loader"
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
soname_spec='$libname$release$shared_ext$major'
shlibpath_var=LIBRARY_PATH
shlibpath_overrides_runpath=no
sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
hardcode_into_libs=yes
;;
hpux9* | hpux10* | hpux11*)
# Give a soname corresponding to the major version so that dld.sl refuses to
# link against other versions.
version_type=sunos
need_lib_prefix=no
need_version=no
case $host_cpu in
ia64*)
shrext_cmds='.so'
hardcode_into_libs=yes
dynamic_linker="$host_os dld.so"
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
soname_spec='$libname$release$shared_ext$major'
if test 32 = "$HPUX_IA64_MODE"; then
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
sys_lib_dlsearch_path_spec=/usr/lib/hpux32
else
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
sys_lib_dlsearch_path_spec=/usr/lib/hpux64
fi
;;
hppa*64*)
shrext_cmds='.sl'
hardcode_into_libs=yes
dynamic_linker="$host_os dld.sl"
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
soname_spec='$libname$release$shared_ext$major'
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
;;
*)
shrext_cmds='.sl'
dynamic_linker="$host_os dld.sl"
shlibpath_var=SHLIB_PATH
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
soname_spec='$libname$release$shared_ext$major'
;;
esac
# HP-UX runs *really* slowly unless shared libraries are mode 555, ...
postinstall_cmds='chmod 555 $lib'
# or fails outright, so override atomically:
install_override_mode=555
;;
interix[3-9]*)
version_type=linux # correct to gnu/linux during the next big refactor
need_lib_prefix=no
need_version=no
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
soname_spec='$libname$release$shared_ext$major'
dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=no
hardcode_into_libs=yes
;;
irix5* | irix6* | nonstopux*)
case $host_os in
nonstopux*) version_type=nonstopux ;;
*)
if test yes = "$lt_cv_prog_gnu_ld"; then
version_type=linux # correct to gnu/linux during the next big refactor
else
version_type=irix
fi ;;
esac
need_lib_prefix=no
need_version=no
soname_spec='$libname$release$shared_ext$major'
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
case $host_os in
irix5* | nonstopux*)
libsuff= shlibsuff=
;;
*)
case $LD in # libtool.m4 will add one of these switches to LD
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
libsuff= shlibsuff= libmagic=32-bit;;
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
libsuff=32 shlibsuff=N32 libmagic=N32;;
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
libsuff=64 shlibsuff=64 libmagic=64-bit;;
*) libsuff= shlibsuff= libmagic=never-match;;
esac
;;
esac
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
shlibpath_overrides_runpath=no
sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
hardcode_into_libs=yes
;;
# No shared lib support for Linux oldld, aout, or coff.
linux*oldld* | linux*aout* | linux*coff*)
dynamic_linker=no
;;
linux*android*)
version_type=none # Android doesn't support versioned libraries.
need_lib_prefix=no
need_version=no
library_names_spec='$libname$release$shared_ext'
soname_spec='$libname$release$shared_ext'
finish_cmds=
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
# This implies no fast_install, which is unacceptable.
# Some rework will be needed to allow for fast_install
# before this can be enabled.
hardcode_into_libs=yes
dynamic_linker='Android linker'
# Don't embed -rpath directories since the linker doesn't support them.
hardcode_libdir_flag_spec_CXX='-L$libdir'
;;
# This must be glibc/ELF.
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
version_type=linux # correct to gnu/linux during the next big refactor
need_lib_prefix=no
need_version=no
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
soname_spec='$libname$release$shared_ext$major'
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=no
# Some binutils ld are patched to set DT_RUNPATH
if test ${lt_cv_shlibpath_overrides_runpath+y}
then :
printf %s "(cached) " >&6
else $as_nop
lt_cv_shlibpath_overrides_runpath=no
save_LDFLAGS=$LDFLAGS
save_libdir=$libdir
eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null
then :
lt_cv_shlibpath_overrides_runpath=yes
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LDFLAGS=$save_LDFLAGS
libdir=$save_libdir
fi
shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
# This implies no fast_install, which is unacceptable.
# Some rework will be needed to allow for fast_install
# before this can be enabled.
hardcode_into_libs=yes
# Ideally, we could use ldconfig to report *all* directores which are
# searched for libraries, however this is still not possible. Aside from not
# being certain /sbin/ldconfig is available, command
# 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
# even though it is searched at run-time. Try to do the best guess by
# appending ld.so.conf contents (and includes) to the search path.
if test -f /etc/ld.so.conf; then
lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
fi
# We used to test for /lib/ld.so.1 and disable shared libraries on
# powerpc, because MkLinux only supported shared libraries with the
# GNU dynamic linker. Since this was broken with cross compilers,
# most powerpc-linux boxes support dynamic linking these days and
# people can always --disable-shared, the test was removed, and we
# assume the GNU/Linux dynamic linker is in use.
dynamic_linker='GNU/Linux ld.so'
;;
netbsdelf*-gnu)
version_type=linux
need_lib_prefix=no
need_version=no
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
soname_spec='${libname}${release}${shared_ext}$major'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=no
hardcode_into_libs=yes
dynamic_linker='NetBSD ld.elf_so'
;;
netbsd*)
version_type=sunos
need_lib_prefix=no
need_version=no
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
dynamic_linker='NetBSD (a.out) ld.so'
else
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
soname_spec='$libname$release$shared_ext$major'
dynamic_linker='NetBSD ld.elf_so'
fi
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
hardcode_into_libs=yes
;;
newsos6)
version_type=linux # correct to gnu/linux during the next big refactor
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
;;
*nto* | *qnx*)
version_type=qnx
need_lib_prefix=no
need_version=no
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
soname_spec='$libname$release$shared_ext$major'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=no
hardcode_into_libs=yes
dynamic_linker='ldqnx.so'
;;
openbsd* | bitrig*)
version_type=sunos
sys_lib_dlsearch_path_spec=/usr/lib
need_lib_prefix=no
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
need_version=no
else
need_version=yes
fi
library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
;;
os2*)
libname_spec='$name'
version_type=windows
shrext_cmds=.dll
need_version=no
need_lib_prefix=no
# OS/2 can only load a DLL with a base name of 8 characters or less.
soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
v=$($ECHO $release$versuffix | tr -d .-);
n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
$ECHO $n$v`$shared_ext'
library_names_spec='${libname}_dll.$libext'
dynamic_linker='OS/2 ld.exe'
shlibpath_var=BEGINLIBPATH
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
postinstall_cmds='base_file=`basename \$file`~
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
dldir=$destdir/`dirname \$dlpath`~
test -d \$dldir || mkdir -p \$dldir~
$install_prog $dir/$dlname \$dldir/$dlname~
chmod a+x \$dldir/$dlname~
if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
fi'
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
dlpath=$dir/\$dldll~
$RM \$dlpath'
;;
osf3* | osf4* | osf5*)
version_type=osf
need_lib_prefix=no
need_version=no
soname_spec='$libname$release$shared_ext$major'
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
shlibpath_var=LD_LIBRARY_PATH
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
;;
rdos*)
dynamic_linker=no
;;
solaris*)
version_type=linux # correct to gnu/linux during the next big refactor
need_lib_prefix=no
need_version=no
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
soname_spec='$libname$release$shared_ext$major'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
hardcode_into_libs=yes
# ldd complains unless libraries are executable
postinstall_cmds='chmod +x $lib'
;;
sunos4*)
version_type=sunos
library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
if test yes = "$with_gnu_ld"; then
need_lib_prefix=no
fi
need_version=yes
;;
sysv4 | sysv4.3*)
version_type=linux # correct to gnu/linux during the next big refactor
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
soname_spec='$libname$release$shared_ext$major'
shlibpath_var=LD_LIBRARY_PATH
case $host_vendor in
sni)
shlibpath_overrides_runpath=no
need_lib_prefix=no
runpath_var=LD_RUN_PATH
;;
siemens)
need_lib_prefix=no
;;
motorola)
need_lib_prefix=no
need_version=no
shlibpath_overrides_runpath=no
sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
;;
esac
;;
sysv4*MP*)
if test -d /usr/nec; then
version_type=linux # correct to gnu/linux during the next big refactor
library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
soname_spec='$libname$shared_ext.$major'
shlibpath_var=LD_LIBRARY_PATH
fi
;;
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
version_type=sco
need_lib_prefix=no
need_version=no
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
soname_spec='$libname$release$shared_ext$major'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
hardcode_into_libs=yes
if test yes = "$with_gnu_ld"; then
sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
else
sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
case $host_os in
sco3.2v5*)
sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
;;
esac
fi
sys_lib_dlsearch_path_spec='/usr/lib'
;;
tpf*)
# TPF is a cross-target only. Preferred cross-host = GNU/Linux.
version_type=linux # correct to gnu/linux during the next big refactor
need_lib_prefix=no
need_version=no
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=no
hardcode_into_libs=yes
;;
uts4*)
version_type=linux # correct to gnu/linux during the next big refactor
library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
soname_spec='$libname$release$shared_ext$major'
shlibpath_var=LD_LIBRARY_PATH
;;
*)
dynamic_linker=no
;;
esac
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
printf "%s\n" "$dynamic_linker" >&6; }
test no = "$dynamic_linker" && can_build_shared=no
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
if test yes = "$GCC"; then
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
fi
if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
fi
if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
fi
# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
printf %s "checking how to hardcode library paths into programs... " >&6; }
hardcode_action_CXX=
if test -n "$hardcode_libdir_flag_spec_CXX" ||
test -n "$runpath_var_CXX" ||
test yes = "$hardcode_automatic_CXX"; then
# We can hardcode non-existent directories.
if test no != "$hardcode_direct_CXX" &&
# If the only mechanism to avoid hardcoding is shlibpath_var, we
# have to relink, otherwise we might link with an installed library
# when we should be linking with a yet-to-be-installed one
## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" &&
test no != "$hardcode_minus_L_CXX"; then
# Linking always hardcodes the temporary library directory.
hardcode_action_CXX=relink
else
# We can link without hardcoding, and we can hardcode nonexisting dirs.
hardcode_action_CXX=immediate
fi
else
# We cannot hardcode anything, or else we can only hardcode existing
# directories.
hardcode_action_CXX=unsupported
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
printf "%s\n" "$hardcode_action_CXX" >&6; }
if test relink = "$hardcode_action_CXX" ||
test yes = "$inherit_rpath_CXX"; then
# Fast installation is not supported
enable_fast_install=no
elif test yes = "$shlibpath_overrides_runpath" ||
test no = "$enable_shared"; then
# Fast installation is not necessary
enable_fast_install=needless
fi
fi # test -n "$compiler"
CC=$lt_save_CC
CFLAGS=$lt_save_CFLAGS
LDCXX=$LD
LD=$lt_save_LD
GCC=$lt_save_GCC
with_gnu_ld=$lt_save_with_gnu_ld
lt_cv_path_LDCXX=$lt_cv_path_LD
lt_cv_path_LD=$lt_save_path_LD
lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
fi # test yes != "$_lt_caught_CXX_error"
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
ac_config_commands="$ac_config_commands libtool"
# Only expand once:
if test "x$ac_top_build_prefix" != "x"
then :
# LTDL v3-v7 macros assume the autoconf 2.62 variable top_build_prefix is defined
# But from autoconf 2.64 its called ac_top_build_prefix and not automatically added to the Makefile
# This fixes Linux LTDLv3-v7, and BSD LTDL v2.2
top_build_prefix=${ac_top_build_prefix}
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX options needed to detect all undeclared functions" >&5
printf %s "checking for $CXX options needed to detect all undeclared functions... " >&6; }
if test ${ac_cv_cxx_undeclared_builtin_options+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_save_CFLAGS=$CFLAGS
ac_cv_cxx_undeclared_builtin_options='cannot detect'
for ac_arg in '' -fno-builtin; do
CFLAGS="$ac_save_CFLAGS $ac_arg"
# This test program should *not* compile successfully.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
(void) strchr;
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
else $as_nop
# This test program should compile successfully.
# No library function is consistently available on
# freestanding implementations, so test against a dummy
# declaration. Include always-available headers on the
# off chance that they somehow elicit warnings.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
#include
#include
#include
extern void ac_decl (int, char *);
int
main (void)
{
(void) ac_decl (0, (char *) 0);
(void) ac_decl;
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
if test x"$ac_arg" = x
then :
ac_cv_cxx_undeclared_builtin_options='none needed'
else $as_nop
ac_cv_cxx_undeclared_builtin_options=$ac_arg
fi
break
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
done
CFLAGS=$ac_save_CFLAGS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_undeclared_builtin_options" >&5
printf "%s\n" "$ac_cv_cxx_undeclared_builtin_options" >&6; }
case $ac_cv_cxx_undeclared_builtin_options in #(
'cannot detect') :
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot make $CXX report undeclared builtins
See \`config.log' for more details" "$LINENO" 5; } ;; #(
'none needed') :
ac_cxx_undeclared_builtin_options='' ;; #(
*) :
ac_cxx_undeclared_builtin_options=$ac_cv_cxx_undeclared_builtin_options ;;
esac
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking what extension is used for runtime loadable modules" >&5
printf %s "checking what extension is used for runtime loadable modules... " >&6; }
if test ${libltdl_cv_shlibext+y}
then :
printf %s "(cached) " >&6
else $as_nop
module=yes
eval libltdl_cv_shlibext=$shrext_cmds
module=no
eval libltdl_cv_shrext=$shrext_cmds
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libltdl_cv_shlibext" >&5
printf "%s\n" "$libltdl_cv_shlibext" >&6; }
if test -n "$libltdl_cv_shlibext"; then
printf "%s\n" "#define LT_MODULE_EXT \"$libltdl_cv_shlibext\"" >>confdefs.h
fi
if test "$libltdl_cv_shrext" != "$libltdl_cv_shlibext"; then
printf "%s\n" "#define LT_SHARED_EXT \"$libltdl_cv_shrext\"" >>confdefs.h
fi
if test -n "$shared_archive_member_spec"; then
printf "%s\n" "#define LT_SHARED_LIB_MEMBER \"($shared_archive_member_spec.o)\"" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking what variable specifies run-time module search path" >&5
printf %s "checking what variable specifies run-time module search path... " >&6; }
if test ${lt_cv_module_path_var+y}
then :
printf %s "(cached) " >&6
else $as_nop
lt_cv_module_path_var=$shlibpath_var
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_module_path_var" >&5
printf "%s\n" "$lt_cv_module_path_var" >&6; }
if test -n "$lt_cv_module_path_var"; then
printf "%s\n" "#define LT_MODULE_PATH_VAR \"$lt_cv_module_path_var\"" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the default library search path" >&5
printf %s "checking for the default library search path... " >&6; }
if test ${lt_cv_sys_dlsearch_path+y}
then :
printf %s "(cached) " >&6
else $as_nop
lt_cv_sys_dlsearch_path=$sys_lib_dlsearch_path_spec
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_dlsearch_path" >&5
printf "%s\n" "$lt_cv_sys_dlsearch_path" >&6; }
if test -n "$lt_cv_sys_dlsearch_path"; then
sys_dlsearch_path=
for dir in $lt_cv_sys_dlsearch_path; do
if test -z "$sys_dlsearch_path"; then
sys_dlsearch_path=$dir
else
sys_dlsearch_path=$sys_dlsearch_path$PATH_SEPARATOR$dir
fi
done
printf "%s\n" "#define LT_DLSEARCH_PATH \"$sys_dlsearch_path\"" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5
printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; }
if test ${ac_cv_c_undeclared_builtin_options+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_save_CFLAGS=$CFLAGS
ac_cv_c_undeclared_builtin_options='cannot detect'
for ac_arg in '' -fno-builtin; do
CFLAGS="$ac_save_CFLAGS $ac_arg"
# This test program should *not* compile successfully.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
(void) strchr;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
else $as_nop
# This test program should compile successfully.
# No library function is consistently available on
# freestanding implementations, so test against a dummy
# declaration. Include always-available headers on the
# off chance that they somehow elicit warnings.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
#include
#include
#include
extern void ac_decl (int, char *);
int
main (void)
{
(void) ac_decl (0, (char *) 0);
(void) ac_decl;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
if test x"$ac_arg" = x
then :
ac_cv_c_undeclared_builtin_options='none needed'
else $as_nop
ac_cv_c_undeclared_builtin_options=$ac_arg
fi
break
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
done
CFLAGS=$ac_save_CFLAGS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5
printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; }
case $ac_cv_c_undeclared_builtin_options in #(
'cannot detect') :
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "cannot make $CC report undeclared builtins
See \`config.log' for more details" "$LINENO" 5; } ;; #(
'none needed') :
ac_c_undeclared_builtin_options='' ;; #(
*) :
ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;;
esac
LT_DLLOADERS=
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
lt_dlload_save_LIBS=$LIBS
LIBADD_DLOPEN=
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
printf %s "checking for library containing dlopen... " >&6; }
if test ${ac_cv_search_dlopen+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
char dlopen ();
int
main (void)
{
return dlopen ();
;
return 0;
}
_ACEOF
for ac_lib in '' dl
do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_c_try_link "$LINENO"
then :
ac_cv_search_dlopen=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext
if test ${ac_cv_search_dlopen+y}
then :
break
fi
done
if test ${ac_cv_search_dlopen+y}
then :
else $as_nop
ac_cv_search_dlopen=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
printf "%s\n" "$ac_cv_search_dlopen" >&6; }
ac_res=$ac_cv_search_dlopen
if test "$ac_res" != no
then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
printf "%s\n" "#define HAVE_LIBDL 1" >>confdefs.h
if test "$ac_cv_search_dlopen" != "none required"; then
LIBADD_DLOPEN=-ldl
fi
libltdl_cv_lib_dl_dlopen=yes
LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"
else $as_nop
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#if HAVE_DLFCN_H
# include
#endif
int
main (void)
{
dlopen(0, 0);
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
printf "%s\n" "#define HAVE_LIBDL 1" >>confdefs.h
libltdl_cv_func_dlopen=yes
LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"
else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
printf %s "checking for dlopen in -lsvld... " >&6; }
if test ${ac_cv_lib_svld_dlopen+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lsvld $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
char dlopen ();
int
main (void)
{
return dlopen ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
ac_cv_lib_svld_dlopen=yes
else $as_nop
ac_cv_lib_svld_dlopen=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; }
if test "x$ac_cv_lib_svld_dlopen" = xyes
then :
printf "%s\n" "#define HAVE_LIBDL 1" >>confdefs.h
LIBADD_DLOPEN=-lsvld libltdl_cv_func_dlopen=yes
LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
fi
if test yes = "$libltdl_cv_func_dlopen" || test yes = "$libltdl_cv_lib_dl_dlopen"
then
lt_save_LIBS=$LIBS
LIBS="$LIBS $LIBADD_DLOPEN"
ac_fn_c_check_func "$LINENO" "dlerror" "ac_cv_func_dlerror"
if test "x$ac_cv_func_dlerror" = xyes
then :
printf "%s\n" "#define HAVE_DLERROR 1" >>confdefs.h
fi
LIBS=$lt_save_LIBS
fi
LIBADD_SHL_LOAD=
ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
if test "x$ac_cv_func_shl_load" = xyes
then :
printf "%s\n" "#define HAVE_SHL_LOAD 1" >>confdefs.h
LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"
else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
printf %s "checking for shl_load in -ldld... " >&6; }
if test ${ac_cv_lib_dld_shl_load+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-ldld $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
char shl_load ();
int
main (void)
{
return shl_load ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
ac_cv_lib_dld_shl_load=yes
else $as_nop
ac_cv_lib_dld_shl_load=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; }
if test "x$ac_cv_lib_dld_shl_load" = xyes
then :
printf "%s\n" "#define HAVE_SHL_LOAD 1" >>confdefs.h
LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"
LIBADD_SHL_LOAD=-ldld
fi
fi
case $host_os in
darwin[1567].*)
# We only want this for pre-Mac OS X 10.4.
ac_fn_c_check_func "$LINENO" "_dyld_func_lookup" "ac_cv_func__dyld_func_lookup"
if test "x$ac_cv_func__dyld_func_lookup" = xyes
then :
printf "%s\n" "#define HAVE_DYLD 1" >>confdefs.h
LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dyld.la"
fi
;;
beos*)
LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}load_add_on.la"
;;
cygwin* | mingw* | pw32*)
ac_fn_check_decl "$LINENO" "cygwin_conv_path" "ac_cv_have_decl_cygwin_conv_path" "#include
" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_cygwin_conv_path" = xyes
then :
ac_have_decl=1
else $as_nop
ac_have_decl=0
fi
printf "%s\n" "#define HAVE_DECL_CYGWIN_CONV_PATH $ac_have_decl" >>confdefs.h
LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}loadlibrary.la"
;;
esac
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
printf %s "checking for dld_link in -ldld... " >&6; }
if test ${ac_cv_lib_dld_dld_link+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-ldld $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
char dld_link ();
int
main (void)
{
return dld_link ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
ac_cv_lib_dld_dld_link=yes
else $as_nop
ac_cv_lib_dld_dld_link=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; }
if test "x$ac_cv_lib_dld_dld_link" = xyes
then :
printf "%s\n" "#define HAVE_DLD 1" >>confdefs.h
LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dld_link.la"
fi
LT_DLPREOPEN=
if test -n "$LT_DLLOADERS"
then
for lt_loader in $LT_DLLOADERS; do
LT_DLPREOPEN="$LT_DLPREOPEN-dlpreopen $lt_loader "
done
printf "%s\n" "#define HAVE_LIBDLLOADER 1" >>confdefs.h
fi
LIBADD_DL="$LIBADD_DLOPEN $LIBADD_SHL_LOAD"
LIBS=$lt_dlload_save_LIBS
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _ prefix in compiled symbols" >&5
printf %s "checking for _ prefix in compiled symbols... " >&6; }
if test ${lt_cv_sys_symbol_underscore+y}
then :
printf %s "(cached) " >&6
else $as_nop
lt_cv_sys_symbol_underscore=no
cat > conftest.$ac_ext <<_LT_EOF
void nm_test_func(){}
int main(){nm_test_func;return 0;}
_LT_EOF
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
(eval $ac_compile) 2>&5
ac_status=$?
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then
# Now try to grab the symbols.
ac_nlist=conftest.nm
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist\""; } >&5
(eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) 2>&5
ac_status=$?
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; } && test -s "$ac_nlist"; then
# See whether the symbols have a leading underscore.
if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then
lt_cv_sys_symbol_underscore=yes
else
if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then
:
else
echo "configure: cannot find nm_test_func in $ac_nlist" >&5
fi
fi
else
echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&5
fi
else
echo "configure: failed program was:" >&5
cat conftest.c >&5
fi
rm -rf conftest*
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_symbol_underscore" >&5
printf "%s\n" "$lt_cv_sys_symbol_underscore" >&6; }
sys_symbol_underscore=$lt_cv_sys_symbol_underscore
if test yes = "$lt_cv_sys_symbol_underscore"; then
if test yes = "$libltdl_cv_func_dlopen" || test yes = "$libltdl_cv_lib_dl_dlopen"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we have to add an underscore for dlsym" >&5
printf %s "checking whether we have to add an underscore for dlsym... " >&6; }
if test ${libltdl_cv_need_uscore+y}
then :
printf %s "(cached) " >&6
else $as_nop
libltdl_cv_need_uscore=unknown
dlsym_uscore_save_LIBS=$LIBS
LIBS="$LIBS $LIBADD_DLOPEN"
libname=conftmod # stay within 8.3 filename limits!
cat >$libname.$ac_ext <<_LT_EOF
#line $LINENO "configure"
#include "confdefs.h"
/* When -fvisibility=hidden is used, assume the code has been annotated
correspondingly for the symbols needed. */
#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
int fnord () __attribute__((visibility("default")));
#endif
int fnord () { return 42; }
_LT_EOF
# ltfn_module_cmds module_cmds
# Execute tilde-delimited MODULE_CMDS with environment primed for
# $module_cmds or $archive_cmds type content.
ltfn_module_cmds ()
{( # subshell avoids polluting parent global environment
module_cmds_save_ifs=$IFS; IFS='~'
for cmd in $1; do
IFS=$module_cmds_save_ifs
libobjs=$libname.$ac_objext; lib=$libname$libltdl_cv_shlibext
rpath=/not-exists; soname=$libname$libltdl_cv_shlibext; output_objdir=.
major=; versuffix=; verstring=; deplibs=
ECHO=echo; wl=$lt_prog_compiler_wl; allow_undefined_flag=
eval $cmd
done
IFS=$module_cmds_save_ifs
)}
# Compile a loadable module using libtool macro expansion results.
$CC $pic_flag -c $libname.$ac_ext
ltfn_module_cmds "${module_cmds:-$archive_cmds}"
# Try to fetch fnord with dlsym().
libltdl_dlunknown=0; libltdl_dlnouscore=1; libltdl_dluscore=2
cat >conftest.$ac_ext <<_LT_EOF
#line $LINENO "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
#include
#endif
#include
#ifndef RTLD_GLOBAL
# ifdef DL_GLOBAL
# define RTLD_GLOBAL DL_GLOBAL
# else
# define RTLD_GLOBAL 0
# endif
#endif
#ifndef RTLD_NOW
# ifdef DL_NOW
# define RTLD_NOW DL_NOW
# else
# define RTLD_NOW 0
# endif
#endif
int main () {
void *handle = dlopen ("`pwd`/$libname$libltdl_cv_shlibext", RTLD_GLOBAL|RTLD_NOW);
int status = $libltdl_dlunknown;
if (handle) {
if (dlsym (handle, "fnord"))
status = $libltdl_dlnouscore;
else {
if (dlsym (handle, "_fnord"))
status = $libltdl_dluscore;
else
puts (dlerror ());
}
dlclose (handle);
} else
puts (dlerror ());
return status;
}
_LT_EOF
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
(eval $ac_link) 2>&5
ac_status=$?
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
(./conftest; exit; ) >&5 2>/dev/null
libltdl_status=$?
case x$libltdl_status in
x$libltdl_dlnouscore) libltdl_cv_need_uscore=no ;;
x$libltdl_dluscore) libltdl_cv_need_uscore=yes ;;
x*) libltdl_cv_need_uscore=unknown ;;
esac
fi
rm -rf conftest* $libname*
LIBS=$dlsym_uscore_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libltdl_cv_need_uscore" >&5
printf "%s\n" "$libltdl_cv_need_uscore" >&6; }
fi
fi
if test yes = "$libltdl_cv_need_uscore"; then
printf "%s\n" "#define NEED_USCORE 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether deplibs are loaded by dlopen" >&5
printf %s "checking whether deplibs are loaded by dlopen... " >&6; }
if test ${lt_cv_sys_dlopen_deplibs+y}
then :
printf %s "(cached) " >&6
else $as_nop
# PORTME does your system automatically load deplibs for dlopen?
# or its logical equivalent (e.g. shl_load for HP-UX < 11)
# For now, we just catch OSes we know something about -- in the
# future, we'll try test this programmatically.
lt_cv_sys_dlopen_deplibs=unknown
case $host_os in
aix3*|aix4.1.*|aix4.2.*)
# Unknown whether this is true for these versions of AIX, but
# we want this 'case' here to explicitly catch those versions.
lt_cv_sys_dlopen_deplibs=unknown
;;
aix[4-9]*)
lt_cv_sys_dlopen_deplibs=yes
;;
amigaos*)
case $host_cpu in
powerpc)
lt_cv_sys_dlopen_deplibs=no
;;
esac
;;
bitrig*)
lt_cv_sys_dlopen_deplibs=yes
;;
darwin*)
# Assuming the user has installed a libdl from somewhere, this is true
# If you are looking for one http://www.opendarwin.org/projects/dlcompat
lt_cv_sys_dlopen_deplibs=yes
;;
freebsd* | dragonfly* | midnightbsd*)
lt_cv_sys_dlopen_deplibs=yes
;;
gnu* | linux* | k*bsd*-gnu | kopensolaris*-gnu)
# GNU and its variants, using gnu ld.so (Glibc)
lt_cv_sys_dlopen_deplibs=yes
;;
hpux10*|hpux11*)
lt_cv_sys_dlopen_deplibs=yes
;;
interix*)
lt_cv_sys_dlopen_deplibs=yes
;;
irix[12345]*|irix6.[01]*)
# Catch all versions of IRIX before 6.2, and indicate that we don't
# know how it worked for any of those versions.
lt_cv_sys_dlopen_deplibs=unknown
;;
irix*)
# The case above catches anything before 6.2, and it's known that
# at 6.2 and later dlopen does load deplibs.
lt_cv_sys_dlopen_deplibs=yes
;;
netbsd* | netbsdelf*-gnu)
lt_cv_sys_dlopen_deplibs=yes
;;
openbsd*)
lt_cv_sys_dlopen_deplibs=yes
;;
osf[1234]*)
# dlopen did load deplibs (at least at 4.x), but until the 5.x series,
# it did *not* use an RPATH in a shared library to find objects the
# library depends on, so we explicitly say 'no'.
lt_cv_sys_dlopen_deplibs=no
;;
osf5.0|osf5.0a|osf5.1)
# dlopen *does* load deplibs and with the right loader patch applied
# it even uses RPATH in a shared library to search for shared objects
# that the library depends on, but there's no easy way to know if that
# patch is installed. Since this is the case, all we can really
# say is unknown -- it depends on the patch being installed. If
# it is, this changes to 'yes'. Without it, it would be 'no'.
lt_cv_sys_dlopen_deplibs=unknown
;;
osf*)
# the two cases above should catch all versions of osf <= 5.1. Read
# the comments above for what we know about them.
# At > 5.1, deplibs are loaded *and* any RPATH in a shared library
# is used to find them so we can finally say 'yes'.
lt_cv_sys_dlopen_deplibs=yes
;;
qnx*)
lt_cv_sys_dlopen_deplibs=yes
;;
solaris*)
lt_cv_sys_dlopen_deplibs=yes
;;
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
libltdl_cv_sys_dlopen_deplibs=yes
;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_dlopen_deplibs" >&5
printf "%s\n" "$lt_cv_sys_dlopen_deplibs" >&6; }
if test yes != "$lt_cv_sys_dlopen_deplibs"; then
printf "%s\n" "#define LTDL_DLOPEN_DEPLIBS 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "argz.h" "ac_cv_header_argz_h" "$ac_includes_default
"
if test "x$ac_cv_header_argz_h" = xyes
then :
printf "%s\n" "#define HAVE_ARGZ_H 1" >>confdefs.h
fi
ac_fn_cxx_check_type "$LINENO" "error_t" "ac_cv_type_error_t" "#if defined(HAVE_ARGZ_H)
# include
#endif
"
if test "x$ac_cv_type_error_t" = xyes
then :
printf "%s\n" "#define HAVE_ERROR_T 1" >>confdefs.h
else $as_nop
printf "%s\n" "#define error_t int" >>confdefs.h
printf "%s\n" "#define __error_t_defined 1" >>confdefs.h
fi
LT_ARGZ_H=
for ac_func in argz_add argz_append argz_count argz_create_sep argz_insert argz_next argz_stringify
do :
as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"
then :
cat >>confdefs.h <<_ACEOF
#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
else $as_nop
LT_ARGZ_H=lt__argz.h;
_LT_LIBOBJS="$_LT_LIBOBJS lt__argz.$ac_objext"
fi
done
if test -z "$LT_ARGZ_H"
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if argz actually works" >&5
printf %s "checking if argz actually works... " >&6; }
if test ${lt_cv_sys_argz_works+y}
then :
printf %s "(cached) " >&6
else $as_nop
case $host_os in #(
*cygwin*)
lt_cv_sys_argz_works=no
if test no != "$cross_compiling"; then
lt_cv_sys_argz_works="guessing no"
else
lt_sed_extract_leading_digits='s/^\([0-9\.]*\).*/\1/'
save_IFS=$IFS
IFS=-.
set x `uname -r | $SED -e "$lt_sed_extract_leading_digits"`
IFS=$save_IFS
lt_os_major=${2-0}
lt_os_minor=${3-0}
lt_os_micro=${4-0}
if test 1 -lt "$lt_os_major" \
|| { test 1 -eq "$lt_os_major" \
&& { test 5 -lt "$lt_os_minor" \
|| { test 5 -eq "$lt_os_minor" \
&& test 24 -lt "$lt_os_micro"; }; }; }; then
lt_cv_sys_argz_works=yes
fi
fi
;; #(
*) lt_cv_sys_argz_works=yes ;;
esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_argz_works" >&5
printf "%s\n" "$lt_cv_sys_argz_works" >&6; }
if test yes = "$lt_cv_sys_argz_works"
then :
printf "%s\n" "#define HAVE_WORKING_ARGZ 1" >>confdefs.h
else $as_nop
LT_ARGZ_H=lt__argz.h
_LT_LIBOBJS="$_LT_LIBOBJS lt__argz.$ac_objext"
fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether libtool supports -dlopen/-dlpreopen" >&5
printf %s "checking whether libtool supports -dlopen/-dlpreopen... " >&6; }
if test ${libltdl_cv_preloaded_symbols+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -n "$lt_cv_sys_global_symbol_pipe"; then
libltdl_cv_preloaded_symbols=yes
else
libltdl_cv_preloaded_symbols=no
fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libltdl_cv_preloaded_symbols" >&5
printf "%s\n" "$libltdl_cv_preloaded_symbols" >&6; }
if test yes = "$libltdl_cv_preloaded_symbols"; then
printf "%s\n" "#define HAVE_PRELOADED_SYMBOLS 1" >>confdefs.h
fi
# Set options
# Check whether --with-included_ltdl was given.
if test ${with_included_ltdl+y}
then :
withval=$with_included_ltdl;
fi
if test yes != "$with_included_ltdl"; then
# We are not being forced to use the included libltdl sources, so
# decide whether there is a useful installed version we can use.
ac_fn_cxx_check_header_compile "$LINENO" "ltdl.h" "ac_cv_header_ltdl_h" "$ac_includes_default
"
if test "x$ac_cv_header_ltdl_h" = xyes
then :
ac_fn_check_decl "$LINENO" "lt_dlinterface_register" "ac_cv_have_decl_lt_dlinterface_register" "$ac_includes_default
#include
" "$ac_cxx_undeclared_builtin_options" "CXXFLAGS"
if test "x$ac_cv_have_decl_lt_dlinterface_register" = xyes
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for lt_dladvise_preload in -lltdl" >&5
printf %s "checking for lt_dladvise_preload in -lltdl... " >&6; }
if test ${ac_cv_lib_ltdl_lt_dladvise_preload+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lltdl $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int lt_dladvise_preload ();
}
int
main (void)
{
return conftest::lt_dladvise_preload ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_ltdl_lt_dladvise_preload=yes
else $as_nop
ac_cv_lib_ltdl_lt_dladvise_preload=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ltdl_lt_dladvise_preload" >&5
printf "%s\n" "$ac_cv_lib_ltdl_lt_dladvise_preload" >&6; }
if test "x$ac_cv_lib_ltdl_lt_dladvise_preload" = xyes
then :
with_included_ltdl=no
else $as_nop
with_included_ltdl=yes
fi
else $as_nop
with_included_ltdl=yes
fi
else $as_nop
with_included_ltdl=yes
fi
fi
# Check whether --with-ltdl_include was given.
if test ${with_ltdl_include+y}
then :
withval=$with_ltdl_include;
fi
if test -n "$with_ltdl_include"; then
if test -f "$with_ltdl_include/ltdl.h"; then :
else
as_fn_error $? "invalid ltdl include directory: '$with_ltdl_include'" "$LINENO" 5
fi
else
with_ltdl_include=no
fi
# Check whether --with-ltdl_lib was given.
if test ${with_ltdl_lib+y}
then :
withval=$with_ltdl_lib;
fi
if test -n "$with_ltdl_lib"; then
if test -f "$with_ltdl_lib/libltdl.la"; then :
else
as_fn_error $? "invalid ltdl library directory: '$with_ltdl_lib'" "$LINENO" 5
fi
else
with_ltdl_lib=no
fi
case ,$with_included_ltdl,$with_ltdl_include,$with_ltdl_lib, in
,yes,no,no,)
case $enable_ltdl_convenience in
no) as_fn_error $? "this package needs a convenience libltdl" "$LINENO" 5 ;;
"") enable_ltdl_convenience=yes
ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
esac
LIBLTDL='$(top_build_prefix)'"${lt_ltdl_dir+$lt_ltdl_dir/}libltdlc.la"
LTDLDEPS=$LIBLTDL
LTDLINCL='-I$(top_srcdir)'"${lt_ltdl_dir+/$lt_ltdl_dir}"
# For backwards non-gettext consistent compatibility...
INCLTDL=$LTDLINCL
;;
,no,no,no,)
# If the included ltdl is not to be used, then use the
# preinstalled libltdl we found.
printf "%s\n" "#define HAVE_LTDL 1" >>confdefs.h
LIBLTDL=-lltdl
LTDLDEPS=
LTDLINCL=
;;
,no*,no,*)
as_fn_error $? "'--with-ltdl-include' and '--with-ltdl-lib' options must be used together" "$LINENO" 5
;;
*) with_included_ltdl=no
LIBLTDL="-L$with_ltdl_lib -lltdl"
LTDLDEPS=
LTDLINCL=-I$with_ltdl_include
;;
esac
INCLTDL=$LTDLINCL
# Report our decision...
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking where to find libltdl headers" >&5
printf %s "checking where to find libltdl headers... " >&6; }
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LTDLINCL" >&5
printf "%s\n" "$LTDLINCL" >&6; }
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking where to find libltdl library" >&5
printf %s "checking where to find libltdl library... " >&6; }
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIBLTDL" >&5
printf "%s\n" "$LIBLTDL" >&6; }
# Check whether --enable-ltdl-install was given.
if test ${enable_ltdl_install+y}
then :
enableval=$enable_ltdl_install;
fi
case ,$enable_ltdl_install,$enable_ltdl_convenience in
*yes*) ;;
*) enable_ltdl_convenience=yes ;;
esac
if test no != "${enable_ltdl_install-no}"; then
INSTALL_LTDL_TRUE=
INSTALL_LTDL_FALSE='#'
else
INSTALL_LTDL_TRUE='#'
INSTALL_LTDL_FALSE=
fi
if test no != "${enable_ltdl_convenience-no}"; then
CONVENIENCE_LTDL_TRUE=
CONVENIENCE_LTDL_FALSE='#'
else
CONVENIENCE_LTDL_TRUE='#'
CONVENIENCE_LTDL_FALSE=
fi
subdirs="$subdirs libltdl"
# In order that ltdl.c can compile, find out the first AC_CONFIG_HEADERS
# the user used. This is so that ltdl.h can pick up the parent projects
# config.h file, The first file in AC_CONFIG_HEADERS must contain the
# definitions required by ltdl.c.
# FIXME: Remove use of undocumented AC_LIST_HEADERS (2.59 compatibility).
ac_fn_cxx_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default
"
if test "x$ac_cv_header_unistd_h" = xyes
then :
printf "%s\n" "#define HAVE_UNISTD_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "dl.h" "ac_cv_header_dl_h" "$ac_includes_default
"
if test "x$ac_cv_header_dl_h" = xyes
then :
printf "%s\n" "#define HAVE_DL_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "sys/dl.h" "ac_cv_header_sys_dl_h" "$ac_includes_default
"
if test "x$ac_cv_header_sys_dl_h" = xyes
then :
printf "%s\n" "#define HAVE_SYS_DL_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "dld.h" "ac_cv_header_dld_h" "$ac_includes_default
"
if test "x$ac_cv_header_dld_h" = xyes
then :
printf "%s\n" "#define HAVE_DLD_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "mach-o/dyld.h" "ac_cv_header_mach_o_dyld_h" "$ac_includes_default
"
if test "x$ac_cv_header_mach_o_dyld_h" = xyes
then :
printf "%s\n" "#define HAVE_MACH_O_DYLD_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "dirent.h" "ac_cv_header_dirent_h" "$ac_includes_default
"
if test "x$ac_cv_header_dirent_h" = xyes
then :
printf "%s\n" "#define HAVE_DIRENT_H 1" >>confdefs.h
fi
for ac_func in closedir opendir readdir
do :
as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"
then :
cat >>confdefs.h <<_ACEOF
#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
else $as_nop
_LT_LIBOBJS="$_LT_LIBOBJS lt__dirent.$ac_objext"
fi
done
for ac_func in strlcat strlcpy
do :
as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"
then :
cat >>confdefs.h <<_ACEOF
#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
else $as_nop
_LT_LIBOBJS="$_LT_LIBOBJS lt__strl.$ac_objext"
fi
done
printf "%s\n" "#define LT_LIBEXT \"$libext\"" >>confdefs.h
name=
eval "lt_libprefix=\"$libname_spec\""
printf "%s\n" "#define LT_LIBPREFIX \"$lt_libprefix\"" >>confdefs.h
name=ltdl
eval "LTDLOPEN=\"$libname_spec\""
# Only expand once:
LT_DLLOADERS=
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
lt_dlload_save_LIBS=$LIBS
LIBADD_DLOPEN=
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
printf %s "checking for library containing dlopen... " >&6; }
if test ${ac_cv_search_dlopen+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
char dlopen ();
int
main (void)
{
return dlopen ();
;
return 0;
}
_ACEOF
for ac_lib in '' dl
do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_c_try_link "$LINENO"
then :
ac_cv_search_dlopen=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext
if test ${ac_cv_search_dlopen+y}
then :
break
fi
done
if test ${ac_cv_search_dlopen+y}
then :
else $as_nop
ac_cv_search_dlopen=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
printf "%s\n" "$ac_cv_search_dlopen" >&6; }
ac_res=$ac_cv_search_dlopen
if test "$ac_res" != no
then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
printf "%s\n" "#define HAVE_LIBDL 1" >>confdefs.h
if test "$ac_cv_search_dlopen" != "none required"; then
LIBADD_DLOPEN=-ldl
fi
libltdl_cv_lib_dl_dlopen=yes
LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"
else $as_nop
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#if HAVE_DLFCN_H
# include
#endif
int
main (void)
{
dlopen(0, 0);
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
printf "%s\n" "#define HAVE_LIBDL 1" >>confdefs.h
libltdl_cv_func_dlopen=yes
LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"
else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
printf %s "checking for dlopen in -lsvld... " >&6; }
if test ${ac_cv_lib_svld_dlopen+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lsvld $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
char dlopen ();
int
main (void)
{
return dlopen ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
ac_cv_lib_svld_dlopen=yes
else $as_nop
ac_cv_lib_svld_dlopen=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; }
if test "x$ac_cv_lib_svld_dlopen" = xyes
then :
printf "%s\n" "#define HAVE_LIBDL 1" >>confdefs.h
LIBADD_DLOPEN=-lsvld libltdl_cv_func_dlopen=yes
LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
fi
if test yes = "$libltdl_cv_func_dlopen" || test yes = "$libltdl_cv_lib_dl_dlopen"
then
lt_save_LIBS=$LIBS
LIBS="$LIBS $LIBADD_DLOPEN"
ac_fn_c_check_func "$LINENO" "dlerror" "ac_cv_func_dlerror"
if test "x$ac_cv_func_dlerror" = xyes
then :
printf "%s\n" "#define HAVE_DLERROR 1" >>confdefs.h
fi
LIBS=$lt_save_LIBS
fi
LIBADD_SHL_LOAD=
ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
if test "x$ac_cv_func_shl_load" = xyes
then :
printf "%s\n" "#define HAVE_SHL_LOAD 1" >>confdefs.h
LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"
else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
printf %s "checking for shl_load in -ldld... " >&6; }
if test ${ac_cv_lib_dld_shl_load+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-ldld $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
char shl_load ();
int
main (void)
{
return shl_load ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
ac_cv_lib_dld_shl_load=yes
else $as_nop
ac_cv_lib_dld_shl_load=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; }
if test "x$ac_cv_lib_dld_shl_load" = xyes
then :
printf "%s\n" "#define HAVE_SHL_LOAD 1" >>confdefs.h
LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"
LIBADD_SHL_LOAD=-ldld
fi
fi
case $host_os in
darwin[1567].*)
# We only want this for pre-Mac OS X 10.4.
ac_fn_c_check_func "$LINENO" "_dyld_func_lookup" "ac_cv_func__dyld_func_lookup"
if test "x$ac_cv_func__dyld_func_lookup" = xyes
then :
printf "%s\n" "#define HAVE_DYLD 1" >>confdefs.h
LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dyld.la"
fi
;;
beos*)
LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}load_add_on.la"
;;
cygwin* | mingw* | pw32*)
ac_fn_check_decl "$LINENO" "cygwin_conv_path" "ac_cv_have_decl_cygwin_conv_path" "#include
" "$ac_c_undeclared_builtin_options" "CFLAGS"
if test "x$ac_cv_have_decl_cygwin_conv_path" = xyes
then :
ac_have_decl=1
else $as_nop
ac_have_decl=0
fi
printf "%s\n" "#define HAVE_DECL_CYGWIN_CONV_PATH $ac_have_decl" >>confdefs.h
LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}loadlibrary.la"
;;
esac
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
printf %s "checking for dld_link in -ldld... " >&6; }
if test ${ac_cv_lib_dld_dld_link+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-ldld $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
char dld_link ();
int
main (void)
{
return dld_link ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"
then :
ac_cv_lib_dld_dld_link=yes
else $as_nop
ac_cv_lib_dld_dld_link=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; }
if test "x$ac_cv_lib_dld_dld_link" = xyes
then :
printf "%s\n" "#define HAVE_DLD 1" >>confdefs.h
LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dld_link.la"
fi
LT_DLPREOPEN=
if test -n "$LT_DLLOADERS"
then
for lt_loader in $LT_DLLOADERS; do
LT_DLPREOPEN="$LT_DLPREOPEN-dlpreopen $lt_loader "
done
printf "%s\n" "#define HAVE_LIBDLLOADER 1" >>confdefs.h
fi
LIBADD_DL="$LIBADD_DLOPEN $LIBADD_SHL_LOAD"
LIBS=$lt_dlload_save_LIBS
ac_ext=cpp
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
# Do we need these unconditionally for "make distcheck" to work?
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to use loadable modules" >&5
printf %s "checking whether to use loadable modules... " >&6; }
if test "x${enable_shared:=yes}" = "xyes"
then :
printf "%s\n" "#define USE_LOADABLE_MODULES 1" >>confdefs.h
fi
if test "x${enable_shared:=yes}" = "xyes"; then
ENABLE_LOADABLE_MODULES_TRUE=
ENABLE_LOADABLE_MODULES_FALSE='#'
else
ENABLE_LOADABLE_MODULES_TRUE='#'
ENABLE_LOADABLE_MODULES_FALSE=
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
printf "%s\n" "$enable_shared" >&6; }
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking what kind of compiler we're using" >&5
printf %s "checking what kind of compiler we're using... " >&6; }
if test ${squid_cv_compiler+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test -z "$squid_cv_compiler"
then :
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#if !defined(__SUNPRO_C) && !defined(__SUNPRO_CC)
#error "not sunpro c"
#endif
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
squid_cv_compiler="sunstudio"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
if test -z "$squid_cv_compiler"
then :
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#if !defined(__ICC)
#error "not Intel(R) C++ Compiler"
#endif
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
squid_cv_compiler="icc"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
if test -z "$squid_cv_compiler"
then :
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#if !defined(__clang__)
#error "not clang"
#endif
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
squid_cv_compiler="clang"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
if test -z "$squid_cv_compiler"
then :
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#if !defined(_MSC_VER)
#error "not Microsoft VC++"
#endif
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
squid_cv_compiler="msvc"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
if test -z "$squid_cv_compiler"
then :
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#if !defined(__GNUC__)
#error "not gcc"
#endif
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
squid_cv_compiler="gcc"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
if test -z "$squid_cv_compiler"
then :
squid_cv_compiler="none"
fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_compiler" >&5
printf "%s\n" "$squid_cv_compiler" >&6; }
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for compiler variant" >&5
printf %s "checking for compiler variant... " >&6; }
case $squid_cv_compiler in #(
gcc) :
squid_cv_cc_option_werror="-Werror"
squid_cv_cxx_option_werror="-Werror"
squid_cv_cc_option_wall="-Wall"
squid_cv_cc_option_optimize="-O3"
squid_cv_cc_arg_pipe="-pipe"
;; #(
sunstudio) :
squid_cv_cc_option_werror="-errwarn=%all -errtags"
squid_cv_cxx_option_werror="-errwarn=%all,no%badargtype2w,no%wbadinit,no%wbadasg -errtags"
squid_cv_cc_option_wall="+w"
squid_cv_cc_option_optimize="-fast"
squid_cv_cc_arg_pipe=""
;; #(
clang) :
squid_cv_cxx_option_werror="-Werror"
squid_cv_cc_option_werror="$squid_cv_cxx_option_werror"
squid_cv_cc_option_wall="-Wall"
squid_cv_cc_option_optimize="-O2"
squid_cv_cc_arg_pipe=""
;; #(
icc) :
squid_cv_cxx_option_werror="-Werror"
squid_cv_cc_option_werror="$squid_cv_cxx_option_werror"
squid_cv_cc_option_wall="-Wall"
squid_cv_cc_option_optimize="-O2"
squid_cv_cc_arg_pipe=""
;; #(
*) :
squid_cv_cxx_option_werror=""
squid_cv_cc_option_werror=""
squid_cv_cc_option_wall=""
squid_cv_cc_option_optimize="-O"
squid_cv_cc_arg_pipe=""
;;
esac
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_compiler" >&5
printf "%s\n" "$squid_cv_compiler" >&6; }
if test "x$EXEEXT" = "x"
then :
CGIEXT=".cgi"
else $as_nop
CGIEXT=""
fi
if test "x$squid_host_os" = "xmingw"; then
ENABLE_WIN32SPECIFIC_TRUE=
ENABLE_WIN32SPECIFIC_FALSE='#'
else
ENABLE_WIN32SPECIFIC_TRUE='#'
ENABLE_WIN32SPECIFIC_FALSE=
fi
if test "x$squid_host_os" = "xmingw"; then
ENABLE_WIN32_IPC_TRUE=
ENABLE_WIN32_IPC_FALSE='#'
else
ENABLE_WIN32_IPC_TRUE='#'
ENABLE_WIN32_IPC_FALSE=
fi
case "$squid_host_os" in #(
mingw) :
CFLAGS="$CFLAGS -mthreads"
CXXFLAGS="$CXXFLAGS -mthreads -static-libgcc -static-libstdc++"
ac_fn_cxx_check_header_compile "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
if test "x$ac_cv_header_winsock2_h" = xyes
then :
printf "%s\n" "#define HAVE_WINSOCK2_H 1" >>confdefs.h
fi
# save state, key is winsock
winsock_CFLAGS="${CFLAGS}"
winsock_CXXFLAGS="${CXXFLAGS}"
winsock_LDFLAGS="${LDFLAGS}"
winsock_LIBS="${LIBS}"
winsock_CC="${CC}"
winsock_CXX="${CXX}"
winsock_CPPFLAGS="${CPPFLAGS}"
winsock_squid_saved_vars=""
for squid_util_var_tosave in $winsock_squid_saved_vars
do
squid_util_var_tosave2="winsock_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing squid_getprotobynumber" >&5
printf %s "checking for library containing squid_getprotobynumber... " >&6; }
if test ${ac_cv_search_squid_getprotobynumber+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#if HAVE_WINSOCK2_H
#include
#endif
/* ugly hack. */
void squid_getprotobynumber(void) {
getprotobynumber(1);
}
int
main (void)
{
squid_getprotobynumber()
;
return 0;
}
_ACEOF
for ac_lib in '' ws2_32; do
if test -z "$ac_lib"
then :
ac_res="none required"
else $as_nop
ac_res=-l$ac_lib
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_search_squid_getprotobynumber=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
if test ${ac_cv_search_squid_getprotobynumber+y}
then :
break
fi
done
if test ${ac_cv_search_squid_getprotobynumber+y}
then :
else $as_nop
ac_cv_search_squid_getprotobynumber=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_squid_getprotobynumber" >&5
printf "%s\n" "$ac_cv_search_squid_getprotobynumber" >&6; }
ac_res=$ac_cv_search_squid_getprotobynumber
if test "$ac_res" != no
then :
if test "$ac_res" != "none required"
then :
LIBS="$ac_res $LIBS"
fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for winsock library" >&5
printf %s "checking for winsock library... " >&6; }
case "$ac_cv_search_squid_getprotobynumber" in #(
"no") :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: winsock library not found" >&5
printf "%s\n" "winsock library not found" >&6; } ;; #(
"none required") :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: winsock library already in LIBS" >&5
printf "%s\n" "winsock library already in LIBS" >&6; } ;; #(
"-lws2_32") :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: winsock2" >&5
printf "%s\n" "winsock2" >&6; }
XTRA_LIBS="-lws2_32 $XTRA_LIBS"
ac_cv_func_select="yes"
;; #(
*) :
;;
esac
# rollback state, key is winsock
CFLAGS="${winsock_CFLAGS}"
CXXFLAGS="${winsock_CXXFLAGS}"
LDFLAGS="${winsock_LDFLAGS}"
LIBS="${winsock_LIBS}"
CC="${winsock_CC}"
CXX="${winsock_CXX}"
CPPFLAGS="${winsock_CPPFLAGS}"
for squid_util_var_tosave in $winsock_squid_saved_vars
do
squid_util_var_tosave2="\$winsock_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is winsock
unset winsock_CFLAGS
unset winsock_CXXFLAGS
unset winsock_LDFLAGS
unset winsock_LIBS
unset winsock_CC
unset winsock_CXX
unset winsock_CPPFLAGS
for squid_util_var_tosave in $winsock_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
ac_fn_cxx_check_header_compile "$LINENO" "ws2tcpip.h" "ac_cv_header_ws2tcpip_h" "
#if HAVE_WS2TCPIP_H
#include
#endif
#if HAVE_WINSOCK2_H
#include
#endif
#if HAVE_WINDOWS_H
#include
#endif
"
if test "x$ac_cv_header_ws2tcpip_h" = xyes
then :
printf "%s\n" "#define HAVE_WS2TCPIP_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "
#if HAVE_WS2TCPIP_H
#include
#endif
#if HAVE_WINSOCK2_H
#include
#endif
#if HAVE_WINDOWS_H
#include
#endif
"
if test "x$ac_cv_header_winsock2_h" = xyes
then :
printf "%s\n" "#define HAVE_WINSOCK2_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "
#if HAVE_WS2TCPIP_H
#include
#endif
#if HAVE_WINSOCK2_H
#include
#endif
#if HAVE_WINDOWS_H
#include
#endif
"
if test "x$ac_cv_header_windows_h" = xyes
then :
printf "%s\n" "#define HAVE_WINDOWS_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "io.h" "ac_cv_header_io_h" "
#if HAVE_WS2TCPIP_H
#include
#endif
#if HAVE_WINSOCK2_H
#include
#endif
#if HAVE_WINDOWS_H
#include
#endif
"
if test "x$ac_cv_header_io_h" = xyes
then :
printf "%s\n" "#define HAVE_IO_H 1" >>confdefs.h
fi
MINGW_LIBS="-lmingwex"
ac_fn_cxx_check_func "$LINENO" "fsync" "ac_cv_func_fsync"
if test "x$ac_cv_func_fsync" = xyes
then :
printf "%s\n" "#define HAVE_FSYNC 1" >>confdefs.h
fi
;; #(
freebsd) :
# FreeBSD places local libraries and packages in /usr/local
CFLAGS="$CFLAGS -I/usr/local/include"
CXXFLAGS="$CXXFLAGS -I/usr/local/include"
LDFLAGS="$LDFLAGS -L/usr/local/lib -Wl,-R/usr/local/lib"
;; #(
*) :
;;
esac
printf "%s\n" "#define CONFIG_HOST_TYPE \"$host\"" >>confdefs.h
printf "%s\n" "#define SQUID_CONFIGURE_OPTIONS \"$ac_configure_args\"" >>confdefs.h
CACHE_EFFECTIVE_USER="nobody"
# Check whether --with-default-user was given.
if test ${with_default_user+y}
then :
withval=$with_default_user; CACHE_EFFECTIVE_USER="$withval"
fi
DEFAULT_LOG_DIR="$localstatedir/logs"
# Check whether --with-logdir was given.
if test ${with_logdir+y}
then :
withval=$with_logdir;
case $withval in #(
yes|no) :
as_fn_error $? "--with-logdir requires a directory PATH. --with-logdir=PATH" "$LINENO" 5 ;; #(
*) :
DEFAULT_LOG_DIR="$withval"
;;
esac
fi
DEFAULT_PID_FILE="$localstatedir/run/@SERVICE_NAME@.pid"
# Check whether --with-pidfile was given.
if test ${with_pidfile+y}
then :
withval=$with_pidfile;
case $withval in #(
yes|no) :
as_fn_error $? "--with-pidfile requires a file PATH. --with-pidfile=PATH" "$LINENO" 5 ;; #(
*) :
DEFAULT_PID_FILE="$withval"
;;
esac
fi
DEFAULT_SWAP_DIR="$localstatedir/cache/squid"
# Check whether --with-swapdir was given.
if test ${with_swapdir+y}
then :
withval=$with_swapdir;
case $withval in #(
yes|no) :
as_fn_error $? "--with-swapdir requires a directory PATH. --with-swapdir=PATH" "$LINENO" 5 ;; #(
*) :
DEFAULT_SWAP_DIR="$withval"
;;
esac
fi
if test "x$PRESET_CFLAGS" = "x"
then :
if test "$squid_cv_compiler" = "gcc"
then :
# TODO check if these exceptions are still necessary
case "$host" in #(
*-sun-sunos*) :
# sunos has too many warnings for -Wall to be useful
;; #(
*) :
CFLAGS="$squid_cv_cc_option_wall $CFLAGS"
;;
esac
else $as_nop
case "$host" in #(
*mips-sgi-irix6.*) :
# suggested by Rafael Seidl
CFLAGS="$squid_cv_cc_option_optimize -OPT:Olimit=0:space=OFF \
-woff 1009,1014,1110,1116,1183,1185,1188,1204,1230,1233,1355 \
-Wl,-woff,85,-woff,84,-woff,134 \
-nostdinc -I/usr/include -D_BSD_SIGNALS $CFLAGS"
CXXFLAGS="$squid_cv_cc_option_optimize -OPT:Olimit=0:space=OFF \
-woff 1009,1014,1110,1116,1183,1185,1188,1204,1230,1233,1355 \
-Wl,-woff,85,-woff,84,-woff,134 \
-nostdinc -I/usr/include -D_BSD_SIGNALS $CXXFLAGS"
;; #(
*) :
;;
esac
fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking compiler name-version" >&5
printf %s "checking compiler name-version... " >&6; }
squid_cv_cc_name=`$CC --version | head -1 | cut -f1 -d" "`
case $squid_cv_cc_name in #(
gcc|clang) :
squid_cv_cc_majversion=`$CC -dumpversion | cut -f1 -d.` ;; #(
*) :
squid_cv_cc_majversion="unknown"
;;
esac
squid_cv_cc_simplified="$squid_cv_cc_name-$squid_cv_cc_majversion"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_cc_simplified" >&5
printf "%s\n" "$squid_cv_cc_simplified" >&6; }
# warning flags
# -Wall
# save state, key is CXXARGTEST
CXXARGTEST_CFLAGS="${CFLAGS}"
CXXARGTEST_CXXFLAGS="${CXXFLAGS}"
CXXARGTEST_LDFLAGS="${LDFLAGS}"
CXXARGTEST_LIBS="${LIBS}"
CXXARGTEST_CC="${CC}"
CXXARGTEST_CXX="${CXX}"
CXXARGTEST_CPPFLAGS="${CPPFLAGS}"
CXXARGTEST_squid_saved_vars=""
for squid_util_var_tosave in $CXXARGTEST_squid_saved_vars
do
squid_util_var_tosave2="CXXARGTEST_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CXXFLAGS="$CXXFLAGS $SQUID_CXXFLAGS"
case $squid_cv_compiler in #(
gcc) :
# Testing with -Werror -Wfoobar does not work well because GCC ignores
# unsupported _negative_ options, so we test with -Werror=foobar instead
# (where "foobar" is a name of a warning that may be given to us in
# positive -Wfoobar or negative -Wno-foobar form).
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler accepts $squid_cv_cc_option_wall" >&5
printf %s "checking whether compiler accepts $squid_cv_cc_option_wall... " >&6; }
if test ${squid_cv_cc_arg_squid_cv_cc_option_wall+y}
then :
printf %s "(cached) " >&6
else $as_nop
# save state, key is ARGCHECK
ARGCHECK_CFLAGS="${CFLAGS}"
ARGCHECK_CXXFLAGS="${CXXFLAGS}"
ARGCHECK_LDFLAGS="${LDFLAGS}"
ARGCHECK_LIBS="${LIBS}"
ARGCHECK_CC="${CC}"
ARGCHECK_CXX="${CXX}"
ARGCHECK_CPPFLAGS="${CPPFLAGS}"
ARGCHECK_squid_saved_vars=""
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="ARGCHECK_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CFLAGS="$CFLAGS $squid_cv_cc_option_wall"
CXXFLAGS="$CXXFLAGS $squid_cv_cc_option_wall"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
squid_cv_cc_arg_squid_cv_cc_option_wall=yes
else $as_nop
squid_cv_cc_arg_squid_cv_cc_option_wall=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
# rollback state, key is ARGCHECK
CFLAGS="${ARGCHECK_CFLAGS}"
CXXFLAGS="${ARGCHECK_CXXFLAGS}"
LDFLAGS="${ARGCHECK_LDFLAGS}"
LIBS="${ARGCHECK_LIBS}"
CC="${ARGCHECK_CC}"
CXX="${ARGCHECK_CXX}"
CPPFLAGS="${ARGCHECK_CPPFLAGS}"
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="\$ARGCHECK_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is ARGCHECK
unset ARGCHECK_CFLAGS
unset ARGCHECK_CXXFLAGS
unset ARGCHECK_LDFLAGS
unset ARGCHECK_LIBS
unset ARGCHECK_CC
unset ARGCHECK_CXX
unset ARGCHECK_CPPFLAGS
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_cc_arg_squid_cv_cc_option_wall" >&5
printf "%s\n" "$squid_cv_cc_arg_squid_cv_cc_option_wall" >&6; }
;; #(
clang) :
# Testing with -Werror=foobar (as we do for GCC above) is useless
# because clang does not recognize that pattern as a -Werror
# specialization, so we test with -Werror -Wfoobar instead.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler accepts -Werror $squid_cv_cc_option_wall" >&5
printf %s "checking whether compiler accepts -Werror $squid_cv_cc_option_wall... " >&6; }
if test ${squid_cv_cc_arg_squid_cv_cc_option_wall+y}
then :
printf %s "(cached) " >&6
else $as_nop
# save state, key is ARGCHECK
ARGCHECK_CFLAGS="${CFLAGS}"
ARGCHECK_CXXFLAGS="${CXXFLAGS}"
ARGCHECK_LDFLAGS="${LDFLAGS}"
ARGCHECK_LIBS="${LIBS}"
ARGCHECK_CC="${CC}"
ARGCHECK_CXX="${CXX}"
ARGCHECK_CPPFLAGS="${CPPFLAGS}"
ARGCHECK_squid_saved_vars=""
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="ARGCHECK_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CFLAGS="$CFLAGS -Werror $squid_cv_cc_option_wall"
CXXFLAGS="$CXXFLAGS -Werror $squid_cv_cc_option_wall"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
squid_cv_cc_arg_squid_cv_cc_option_wall=yes
else $as_nop
squid_cv_cc_arg_squid_cv_cc_option_wall=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
# rollback state, key is ARGCHECK
CFLAGS="${ARGCHECK_CFLAGS}"
CXXFLAGS="${ARGCHECK_CXXFLAGS}"
LDFLAGS="${ARGCHECK_LDFLAGS}"
LIBS="${ARGCHECK_LIBS}"
CC="${ARGCHECK_CC}"
CXX="${ARGCHECK_CXX}"
CPPFLAGS="${ARGCHECK_CPPFLAGS}"
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="\$ARGCHECK_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is ARGCHECK
unset ARGCHECK_CFLAGS
unset ARGCHECK_CXXFLAGS
unset ARGCHECK_LDFLAGS
unset ARGCHECK_LIBS
unset ARGCHECK_CC
unset ARGCHECK_CXX
unset ARGCHECK_CPPFLAGS
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_cc_arg_squid_cv_cc_option_wall" >&5
printf "%s\n" "$squid_cv_cc_arg_squid_cv_cc_option_wall" >&6; }
;; #(
*) :
# We lack code to reliably test whether this compiler supports a given
# warning. Some compilers (e.g, icc) succeed with bogus warning names.
# If $squid_cv_cxx_option_werror is set, we add that option because it
# helps in some (but not all) known cases.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler accepts $squid_cv_cxx_option_werror $squid_cv_cc_option_wall" >&5
printf %s "checking whether compiler accepts $squid_cv_cxx_option_werror $squid_cv_cc_option_wall... " >&6; }
if test ${squid_cv_cc_arg_squid_cv_cc_option_wall+y}
then :
printf %s "(cached) " >&6
else $as_nop
# save state, key is ARGCHECK
ARGCHECK_CFLAGS="${CFLAGS}"
ARGCHECK_CXXFLAGS="${CXXFLAGS}"
ARGCHECK_LDFLAGS="${LDFLAGS}"
ARGCHECK_LIBS="${LIBS}"
ARGCHECK_CC="${CC}"
ARGCHECK_CXX="${CXX}"
ARGCHECK_CPPFLAGS="${CPPFLAGS}"
ARGCHECK_squid_saved_vars=""
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="ARGCHECK_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CFLAGS="$CFLAGS $squid_cv_cxx_option_werror $squid_cv_cc_option_wall"
CXXFLAGS="$CXXFLAGS $squid_cv_cxx_option_werror $squid_cv_cc_option_wall"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
squid_cv_cc_arg_squid_cv_cc_option_wall=yes
else $as_nop
squid_cv_cc_arg_squid_cv_cc_option_wall=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
# rollback state, key is ARGCHECK
CFLAGS="${ARGCHECK_CFLAGS}"
CXXFLAGS="${ARGCHECK_CXXFLAGS}"
LDFLAGS="${ARGCHECK_LDFLAGS}"
LIBS="${ARGCHECK_LIBS}"
CC="${ARGCHECK_CC}"
CXX="${ARGCHECK_CXX}"
CPPFLAGS="${ARGCHECK_CPPFLAGS}"
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="\$ARGCHECK_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is ARGCHECK
unset ARGCHECK_CFLAGS
unset ARGCHECK_CXXFLAGS
unset ARGCHECK_LDFLAGS
unset ARGCHECK_LIBS
unset ARGCHECK_CC
unset ARGCHECK_CXX
unset ARGCHECK_CPPFLAGS
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_cc_arg_squid_cv_cc_option_wall" >&5
printf "%s\n" "$squid_cv_cc_arg_squid_cv_cc_option_wall" >&6; }
;;
esac
# rollback state, key is CXXARGTEST
CFLAGS="${CXXARGTEST_CFLAGS}"
CXXFLAGS="${CXXARGTEST_CXXFLAGS}"
LDFLAGS="${CXXARGTEST_LDFLAGS}"
LIBS="${CXXARGTEST_LIBS}"
CC="${CXXARGTEST_CC}"
CXX="${CXXARGTEST_CXX}"
CPPFLAGS="${CXXARGTEST_CPPFLAGS}"
for squid_util_var_tosave in $CXXARGTEST_squid_saved_vars
do
squid_util_var_tosave2="\$CXXARGTEST_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is CXXARGTEST
unset CXXARGTEST_CFLAGS
unset CXXARGTEST_CXXFLAGS
unset CXXARGTEST_LDFLAGS
unset CXXARGTEST_LIBS
unset CXXARGTEST_CC
unset CXXARGTEST_CXX
unset CXXARGTEST_CPPFLAGS
for squid_util_var_tosave in $CXXARGTEST_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
if test "x${squid_cv_cc_arg_squid_cv_cc_option_wall}" = "xyes"
then :
SQUID_CXXFLAGS="$SQUID_CXXFLAGS $squid_cv_cc_option_wall"
fi
# -Wextra
if test "$squid_cv_cc_simplified" = "gcc-4"
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: skipping -Wextra on $squid_cv_cc_simplified" >&5
printf "%s\n" "$as_me: skipping -Wextra on $squid_cv_cc_simplified" >&6;}
else $as_nop
# save state, key is CXXARGTEST
CXXARGTEST_CFLAGS="${CFLAGS}"
CXXARGTEST_CXXFLAGS="${CXXFLAGS}"
CXXARGTEST_LDFLAGS="${LDFLAGS}"
CXXARGTEST_LIBS="${LIBS}"
CXXARGTEST_CC="${CC}"
CXXARGTEST_CXX="${CXX}"
CXXARGTEST_CPPFLAGS="${CPPFLAGS}"
CXXARGTEST_squid_saved_vars=""
for squid_util_var_tosave in $CXXARGTEST_squid_saved_vars
do
squid_util_var_tosave2="CXXARGTEST_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CXXFLAGS="$CXXFLAGS $SQUID_CXXFLAGS"
case $squid_cv_compiler in #(
gcc) :
# Testing with -Werror -Wfoobar does not work well because GCC ignores
# unsupported _negative_ options, so we test with -Werror=foobar instead
# (where "foobar" is a name of a warning that may be given to us in
# positive -Wfoobar or negative -Wno-foobar form).
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler accepts -Werror=extra" >&5
printf %s "checking whether compiler accepts -Werror=extra... " >&6; }
if test ${squid_cv_cc_arg_wextra+y}
then :
printf %s "(cached) " >&6
else $as_nop
# save state, key is ARGCHECK
ARGCHECK_CFLAGS="${CFLAGS}"
ARGCHECK_CXXFLAGS="${CXXFLAGS}"
ARGCHECK_LDFLAGS="${LDFLAGS}"
ARGCHECK_LIBS="${LIBS}"
ARGCHECK_CC="${CC}"
ARGCHECK_CXX="${CXX}"
ARGCHECK_CPPFLAGS="${CPPFLAGS}"
ARGCHECK_squid_saved_vars=""
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="ARGCHECK_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CFLAGS="$CFLAGS -Werror=extra"
CXXFLAGS="$CXXFLAGS -Werror=extra"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
squid_cv_cc_arg_wextra=yes
else $as_nop
squid_cv_cc_arg_wextra=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
# rollback state, key is ARGCHECK
CFLAGS="${ARGCHECK_CFLAGS}"
CXXFLAGS="${ARGCHECK_CXXFLAGS}"
LDFLAGS="${ARGCHECK_LDFLAGS}"
LIBS="${ARGCHECK_LIBS}"
CC="${ARGCHECK_CC}"
CXX="${ARGCHECK_CXX}"
CPPFLAGS="${ARGCHECK_CPPFLAGS}"
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="\$ARGCHECK_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is ARGCHECK
unset ARGCHECK_CFLAGS
unset ARGCHECK_CXXFLAGS
unset ARGCHECK_LDFLAGS
unset ARGCHECK_LIBS
unset ARGCHECK_CC
unset ARGCHECK_CXX
unset ARGCHECK_CPPFLAGS
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_cc_arg_wextra" >&5
printf "%s\n" "$squid_cv_cc_arg_wextra" >&6; }
;; #(
clang) :
# Testing with -Werror=foobar (as we do for GCC above) is useless
# because clang does not recognize that pattern as a -Werror
# specialization, so we test with -Werror -Wfoobar instead.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler accepts -Werror -Wextra" >&5
printf %s "checking whether compiler accepts -Werror -Wextra... " >&6; }
if test ${squid_cv_cc_arg_wextra+y}
then :
printf %s "(cached) " >&6
else $as_nop
# save state, key is ARGCHECK
ARGCHECK_CFLAGS="${CFLAGS}"
ARGCHECK_CXXFLAGS="${CXXFLAGS}"
ARGCHECK_LDFLAGS="${LDFLAGS}"
ARGCHECK_LIBS="${LIBS}"
ARGCHECK_CC="${CC}"
ARGCHECK_CXX="${CXX}"
ARGCHECK_CPPFLAGS="${CPPFLAGS}"
ARGCHECK_squid_saved_vars=""
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="ARGCHECK_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CFLAGS="$CFLAGS -Werror -Wextra"
CXXFLAGS="$CXXFLAGS -Werror -Wextra"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
squid_cv_cc_arg_wextra=yes
else $as_nop
squid_cv_cc_arg_wextra=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
# rollback state, key is ARGCHECK
CFLAGS="${ARGCHECK_CFLAGS}"
CXXFLAGS="${ARGCHECK_CXXFLAGS}"
LDFLAGS="${ARGCHECK_LDFLAGS}"
LIBS="${ARGCHECK_LIBS}"
CC="${ARGCHECK_CC}"
CXX="${ARGCHECK_CXX}"
CPPFLAGS="${ARGCHECK_CPPFLAGS}"
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="\$ARGCHECK_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is ARGCHECK
unset ARGCHECK_CFLAGS
unset ARGCHECK_CXXFLAGS
unset ARGCHECK_LDFLAGS
unset ARGCHECK_LIBS
unset ARGCHECK_CC
unset ARGCHECK_CXX
unset ARGCHECK_CPPFLAGS
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_cc_arg_wextra" >&5
printf "%s\n" "$squid_cv_cc_arg_wextra" >&6; }
;; #(
*) :
# We lack code to reliably test whether this compiler supports a given
# warning. Some compilers (e.g, icc) succeed with bogus warning names.
# If $squid_cv_cxx_option_werror is set, we add that option because it
# helps in some (but not all) known cases.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler accepts $squid_cv_cxx_option_werror -Wextra" >&5
printf %s "checking whether compiler accepts $squid_cv_cxx_option_werror -Wextra... " >&6; }
if test ${squid_cv_cc_arg_wextra+y}
then :
printf %s "(cached) " >&6
else $as_nop
# save state, key is ARGCHECK
ARGCHECK_CFLAGS="${CFLAGS}"
ARGCHECK_CXXFLAGS="${CXXFLAGS}"
ARGCHECK_LDFLAGS="${LDFLAGS}"
ARGCHECK_LIBS="${LIBS}"
ARGCHECK_CC="${CC}"
ARGCHECK_CXX="${CXX}"
ARGCHECK_CPPFLAGS="${CPPFLAGS}"
ARGCHECK_squid_saved_vars=""
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="ARGCHECK_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CFLAGS="$CFLAGS $squid_cv_cxx_option_werror -Wextra"
CXXFLAGS="$CXXFLAGS $squid_cv_cxx_option_werror -Wextra"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
squid_cv_cc_arg_wextra=yes
else $as_nop
squid_cv_cc_arg_wextra=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
# rollback state, key is ARGCHECK
CFLAGS="${ARGCHECK_CFLAGS}"
CXXFLAGS="${ARGCHECK_CXXFLAGS}"
LDFLAGS="${ARGCHECK_LDFLAGS}"
LIBS="${ARGCHECK_LIBS}"
CC="${ARGCHECK_CC}"
CXX="${ARGCHECK_CXX}"
CPPFLAGS="${ARGCHECK_CPPFLAGS}"
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="\$ARGCHECK_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is ARGCHECK
unset ARGCHECK_CFLAGS
unset ARGCHECK_CXXFLAGS
unset ARGCHECK_LDFLAGS
unset ARGCHECK_LIBS
unset ARGCHECK_CC
unset ARGCHECK_CXX
unset ARGCHECK_CPPFLAGS
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_cc_arg_wextra" >&5
printf "%s\n" "$squid_cv_cc_arg_wextra" >&6; }
;;
esac
# rollback state, key is CXXARGTEST
CFLAGS="${CXXARGTEST_CFLAGS}"
CXXFLAGS="${CXXARGTEST_CXXFLAGS}"
LDFLAGS="${CXXARGTEST_LDFLAGS}"
LIBS="${CXXARGTEST_LIBS}"
CC="${CXXARGTEST_CC}"
CXX="${CXXARGTEST_CXX}"
CPPFLAGS="${CXXARGTEST_CPPFLAGS}"
for squid_util_var_tosave in $CXXARGTEST_squid_saved_vars
do
squid_util_var_tosave2="\$CXXARGTEST_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is CXXARGTEST
unset CXXARGTEST_CFLAGS
unset CXXARGTEST_CXXFLAGS
unset CXXARGTEST_LDFLAGS
unset CXXARGTEST_LIBS
unset CXXARGTEST_CC
unset CXXARGTEST_CXX
unset CXXARGTEST_CPPFLAGS
for squid_util_var_tosave in $CXXARGTEST_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
if test "x${squid_cv_cc_arg_wextra}" = "xyes"
then :
SQUID_CXXFLAGS="$SQUID_CXXFLAGS -Wextra"
fi
# Now disable or configure certain warnings enabled by -Wextra
# -Wunused-private-field causes a huge number of false positives
# in unit tests. Disable that
# save state, key is CXXARGTEST
CXXARGTEST_CFLAGS="${CFLAGS}"
CXXARGTEST_CXXFLAGS="${CXXFLAGS}"
CXXARGTEST_LDFLAGS="${LDFLAGS}"
CXXARGTEST_LIBS="${LIBS}"
CXXARGTEST_CC="${CC}"
CXXARGTEST_CXX="${CXX}"
CXXARGTEST_CPPFLAGS="${CPPFLAGS}"
CXXARGTEST_squid_saved_vars=""
for squid_util_var_tosave in $CXXARGTEST_squid_saved_vars
do
squid_util_var_tosave2="CXXARGTEST_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CXXFLAGS="$CXXFLAGS $SQUID_CXXFLAGS"
case $squid_cv_compiler in #(
gcc) :
# Testing with -Werror -Wfoobar does not work well because GCC ignores
# unsupported _negative_ options, so we test with -Werror=foobar instead
# (where "foobar" is a name of a warning that may be given to us in
# positive -Wfoobar or negative -Wno-foobar form).
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler accepts -Werror=no-unused-private-field" >&5
printf %s "checking whether compiler accepts -Werror=no-unused-private-field... " >&6; }
if test ${squid_cv_cc_arg_wno_unused_private_field+y}
then :
printf %s "(cached) " >&6
else $as_nop
# save state, key is ARGCHECK
ARGCHECK_CFLAGS="${CFLAGS}"
ARGCHECK_CXXFLAGS="${CXXFLAGS}"
ARGCHECK_LDFLAGS="${LDFLAGS}"
ARGCHECK_LIBS="${LIBS}"
ARGCHECK_CC="${CC}"
ARGCHECK_CXX="${CXX}"
ARGCHECK_CPPFLAGS="${CPPFLAGS}"
ARGCHECK_squid_saved_vars=""
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="ARGCHECK_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CFLAGS="$CFLAGS -Werror=no-unused-private-field"
CXXFLAGS="$CXXFLAGS -Werror=no-unused-private-field"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
squid_cv_cc_arg_wno_unused_private_field=yes
else $as_nop
squid_cv_cc_arg_wno_unused_private_field=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
# rollback state, key is ARGCHECK
CFLAGS="${ARGCHECK_CFLAGS}"
CXXFLAGS="${ARGCHECK_CXXFLAGS}"
LDFLAGS="${ARGCHECK_LDFLAGS}"
LIBS="${ARGCHECK_LIBS}"
CC="${ARGCHECK_CC}"
CXX="${ARGCHECK_CXX}"
CPPFLAGS="${ARGCHECK_CPPFLAGS}"
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="\$ARGCHECK_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is ARGCHECK
unset ARGCHECK_CFLAGS
unset ARGCHECK_CXXFLAGS
unset ARGCHECK_LDFLAGS
unset ARGCHECK_LIBS
unset ARGCHECK_CC
unset ARGCHECK_CXX
unset ARGCHECK_CPPFLAGS
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_cc_arg_wno_unused_private_field" >&5
printf "%s\n" "$squid_cv_cc_arg_wno_unused_private_field" >&6; }
;; #(
clang) :
# Testing with -Werror=foobar (as we do for GCC above) is useless
# because clang does not recognize that pattern as a -Werror
# specialization, so we test with -Werror -Wfoobar instead.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler accepts -Werror -Wno-unused-private-field" >&5
printf %s "checking whether compiler accepts -Werror -Wno-unused-private-field... " >&6; }
if test ${squid_cv_cc_arg_wno_unused_private_field+y}
then :
printf %s "(cached) " >&6
else $as_nop
# save state, key is ARGCHECK
ARGCHECK_CFLAGS="${CFLAGS}"
ARGCHECK_CXXFLAGS="${CXXFLAGS}"
ARGCHECK_LDFLAGS="${LDFLAGS}"
ARGCHECK_LIBS="${LIBS}"
ARGCHECK_CC="${CC}"
ARGCHECK_CXX="${CXX}"
ARGCHECK_CPPFLAGS="${CPPFLAGS}"
ARGCHECK_squid_saved_vars=""
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="ARGCHECK_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CFLAGS="$CFLAGS -Werror -Wno-unused-private-field"
CXXFLAGS="$CXXFLAGS -Werror -Wno-unused-private-field"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
squid_cv_cc_arg_wno_unused_private_field=yes
else $as_nop
squid_cv_cc_arg_wno_unused_private_field=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
# rollback state, key is ARGCHECK
CFLAGS="${ARGCHECK_CFLAGS}"
CXXFLAGS="${ARGCHECK_CXXFLAGS}"
LDFLAGS="${ARGCHECK_LDFLAGS}"
LIBS="${ARGCHECK_LIBS}"
CC="${ARGCHECK_CC}"
CXX="${ARGCHECK_CXX}"
CPPFLAGS="${ARGCHECK_CPPFLAGS}"
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="\$ARGCHECK_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is ARGCHECK
unset ARGCHECK_CFLAGS
unset ARGCHECK_CXXFLAGS
unset ARGCHECK_LDFLAGS
unset ARGCHECK_LIBS
unset ARGCHECK_CC
unset ARGCHECK_CXX
unset ARGCHECK_CPPFLAGS
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_cc_arg_wno_unused_private_field" >&5
printf "%s\n" "$squid_cv_cc_arg_wno_unused_private_field" >&6; }
;; #(
*) :
# We lack code to reliably test whether this compiler supports a given
# warning. Some compilers (e.g, icc) succeed with bogus warning names.
# If $squid_cv_cxx_option_werror is set, we add that option because it
# helps in some (but not all) known cases.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler accepts $squid_cv_cxx_option_werror -Wno-unused-private-field" >&5
printf %s "checking whether compiler accepts $squid_cv_cxx_option_werror -Wno-unused-private-field... " >&6; }
if test ${squid_cv_cc_arg_wno_unused_private_field+y}
then :
printf %s "(cached) " >&6
else $as_nop
# save state, key is ARGCHECK
ARGCHECK_CFLAGS="${CFLAGS}"
ARGCHECK_CXXFLAGS="${CXXFLAGS}"
ARGCHECK_LDFLAGS="${LDFLAGS}"
ARGCHECK_LIBS="${LIBS}"
ARGCHECK_CC="${CC}"
ARGCHECK_CXX="${CXX}"
ARGCHECK_CPPFLAGS="${CPPFLAGS}"
ARGCHECK_squid_saved_vars=""
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="ARGCHECK_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CFLAGS="$CFLAGS $squid_cv_cxx_option_werror -Wno-unused-private-field"
CXXFLAGS="$CXXFLAGS $squid_cv_cxx_option_werror -Wno-unused-private-field"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
squid_cv_cc_arg_wno_unused_private_field=yes
else $as_nop
squid_cv_cc_arg_wno_unused_private_field=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
# rollback state, key is ARGCHECK
CFLAGS="${ARGCHECK_CFLAGS}"
CXXFLAGS="${ARGCHECK_CXXFLAGS}"
LDFLAGS="${ARGCHECK_LDFLAGS}"
LIBS="${ARGCHECK_LIBS}"
CC="${ARGCHECK_CC}"
CXX="${ARGCHECK_CXX}"
CPPFLAGS="${ARGCHECK_CPPFLAGS}"
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="\$ARGCHECK_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is ARGCHECK
unset ARGCHECK_CFLAGS
unset ARGCHECK_CXXFLAGS
unset ARGCHECK_LDFLAGS
unset ARGCHECK_LIBS
unset ARGCHECK_CC
unset ARGCHECK_CXX
unset ARGCHECK_CPPFLAGS
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_cc_arg_wno_unused_private_field" >&5
printf "%s\n" "$squid_cv_cc_arg_wno_unused_private_field" >&6; }
;;
esac
# rollback state, key is CXXARGTEST
CFLAGS="${CXXARGTEST_CFLAGS}"
CXXFLAGS="${CXXARGTEST_CXXFLAGS}"
LDFLAGS="${CXXARGTEST_LDFLAGS}"
LIBS="${CXXARGTEST_LIBS}"
CC="${CXXARGTEST_CC}"
CXX="${CXXARGTEST_CXX}"
CPPFLAGS="${CXXARGTEST_CPPFLAGS}"
for squid_util_var_tosave in $CXXARGTEST_squid_saved_vars
do
squid_util_var_tosave2="\$CXXARGTEST_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is CXXARGTEST
unset CXXARGTEST_CFLAGS
unset CXXARGTEST_CXXFLAGS
unset CXXARGTEST_LDFLAGS
unset CXXARGTEST_LIBS
unset CXXARGTEST_CC
unset CXXARGTEST_CXX
unset CXXARGTEST_CPPFLAGS
for squid_util_var_tosave in $CXXARGTEST_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
if test "x${squid_cv_cc_arg_wno_unused_private_field}" = "xyes"
then :
SQUID_CXXFLAGS="$SQUID_CXXFLAGS -Wno-unused-private-field"
fi
# ...=5: Do not trust comments about fallthrough cases (GCC).
# save state, key is CXXARGTEST
CXXARGTEST_CFLAGS="${CFLAGS}"
CXXARGTEST_CXXFLAGS="${CXXFLAGS}"
CXXARGTEST_LDFLAGS="${LDFLAGS}"
CXXARGTEST_LIBS="${LIBS}"
CXXARGTEST_CC="${CC}"
CXXARGTEST_CXX="${CXX}"
CXXARGTEST_CPPFLAGS="${CPPFLAGS}"
CXXARGTEST_squid_saved_vars=""
for squid_util_var_tosave in $CXXARGTEST_squid_saved_vars
do
squid_util_var_tosave2="CXXARGTEST_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CXXFLAGS="$CXXFLAGS $SQUID_CXXFLAGS"
case $squid_cv_compiler in #(
gcc) :
# Testing with -Werror -Wfoobar does not work well because GCC ignores
# unsupported _negative_ options, so we test with -Werror=foobar instead
# (where "foobar" is a name of a warning that may be given to us in
# positive -Wfoobar or negative -Wno-foobar form).
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler accepts -Werror=implicit-fallthrough=5" >&5
printf %s "checking whether compiler accepts -Werror=implicit-fallthrough=5... " >&6; }
if test ${squid_cv_cc_arg_wimplicit_fallthrough_5+y}
then :
printf %s "(cached) " >&6
else $as_nop
# save state, key is ARGCHECK
ARGCHECK_CFLAGS="${CFLAGS}"
ARGCHECK_CXXFLAGS="${CXXFLAGS}"
ARGCHECK_LDFLAGS="${LDFLAGS}"
ARGCHECK_LIBS="${LIBS}"
ARGCHECK_CC="${CC}"
ARGCHECK_CXX="${CXX}"
ARGCHECK_CPPFLAGS="${CPPFLAGS}"
ARGCHECK_squid_saved_vars=""
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="ARGCHECK_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CFLAGS="$CFLAGS -Werror=implicit-fallthrough=5"
CXXFLAGS="$CXXFLAGS -Werror=implicit-fallthrough=5"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
squid_cv_cc_arg_wimplicit_fallthrough_5=yes
else $as_nop
squid_cv_cc_arg_wimplicit_fallthrough_5=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
# rollback state, key is ARGCHECK
CFLAGS="${ARGCHECK_CFLAGS}"
CXXFLAGS="${ARGCHECK_CXXFLAGS}"
LDFLAGS="${ARGCHECK_LDFLAGS}"
LIBS="${ARGCHECK_LIBS}"
CC="${ARGCHECK_CC}"
CXX="${ARGCHECK_CXX}"
CPPFLAGS="${ARGCHECK_CPPFLAGS}"
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="\$ARGCHECK_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is ARGCHECK
unset ARGCHECK_CFLAGS
unset ARGCHECK_CXXFLAGS
unset ARGCHECK_LDFLAGS
unset ARGCHECK_LIBS
unset ARGCHECK_CC
unset ARGCHECK_CXX
unset ARGCHECK_CPPFLAGS
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_cc_arg_wimplicit_fallthrough_5" >&5
printf "%s\n" "$squid_cv_cc_arg_wimplicit_fallthrough_5" >&6; }
;; #(
clang) :
# Testing with -Werror=foobar (as we do for GCC above) is useless
# because clang does not recognize that pattern as a -Werror
# specialization, so we test with -Werror -Wfoobar instead.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler accepts -Werror -Wimplicit-fallthrough=5" >&5
printf %s "checking whether compiler accepts -Werror -Wimplicit-fallthrough=5... " >&6; }
if test ${squid_cv_cc_arg_wimplicit_fallthrough_5+y}
then :
printf %s "(cached) " >&6
else $as_nop
# save state, key is ARGCHECK
ARGCHECK_CFLAGS="${CFLAGS}"
ARGCHECK_CXXFLAGS="${CXXFLAGS}"
ARGCHECK_LDFLAGS="${LDFLAGS}"
ARGCHECK_LIBS="${LIBS}"
ARGCHECK_CC="${CC}"
ARGCHECK_CXX="${CXX}"
ARGCHECK_CPPFLAGS="${CPPFLAGS}"
ARGCHECK_squid_saved_vars=""
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="ARGCHECK_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CFLAGS="$CFLAGS -Werror -Wimplicit-fallthrough=5"
CXXFLAGS="$CXXFLAGS -Werror -Wimplicit-fallthrough=5"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
squid_cv_cc_arg_wimplicit_fallthrough_5=yes
else $as_nop
squid_cv_cc_arg_wimplicit_fallthrough_5=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
# rollback state, key is ARGCHECK
CFLAGS="${ARGCHECK_CFLAGS}"
CXXFLAGS="${ARGCHECK_CXXFLAGS}"
LDFLAGS="${ARGCHECK_LDFLAGS}"
LIBS="${ARGCHECK_LIBS}"
CC="${ARGCHECK_CC}"
CXX="${ARGCHECK_CXX}"
CPPFLAGS="${ARGCHECK_CPPFLAGS}"
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="\$ARGCHECK_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is ARGCHECK
unset ARGCHECK_CFLAGS
unset ARGCHECK_CXXFLAGS
unset ARGCHECK_LDFLAGS
unset ARGCHECK_LIBS
unset ARGCHECK_CC
unset ARGCHECK_CXX
unset ARGCHECK_CPPFLAGS
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_cc_arg_wimplicit_fallthrough_5" >&5
printf "%s\n" "$squid_cv_cc_arg_wimplicit_fallthrough_5" >&6; }
;; #(
*) :
# We lack code to reliably test whether this compiler supports a given
# warning. Some compilers (e.g, icc) succeed with bogus warning names.
# If $squid_cv_cxx_option_werror is set, we add that option because it
# helps in some (but not all) known cases.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler accepts $squid_cv_cxx_option_werror -Wimplicit-fallthrough=5" >&5
printf %s "checking whether compiler accepts $squid_cv_cxx_option_werror -Wimplicit-fallthrough=5... " >&6; }
if test ${squid_cv_cc_arg_wimplicit_fallthrough_5+y}
then :
printf %s "(cached) " >&6
else $as_nop
# save state, key is ARGCHECK
ARGCHECK_CFLAGS="${CFLAGS}"
ARGCHECK_CXXFLAGS="${CXXFLAGS}"
ARGCHECK_LDFLAGS="${LDFLAGS}"
ARGCHECK_LIBS="${LIBS}"
ARGCHECK_CC="${CC}"
ARGCHECK_CXX="${CXX}"
ARGCHECK_CPPFLAGS="${CPPFLAGS}"
ARGCHECK_squid_saved_vars=""
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="ARGCHECK_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CFLAGS="$CFLAGS $squid_cv_cxx_option_werror -Wimplicit-fallthrough=5"
CXXFLAGS="$CXXFLAGS $squid_cv_cxx_option_werror -Wimplicit-fallthrough=5"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
squid_cv_cc_arg_wimplicit_fallthrough_5=yes
else $as_nop
squid_cv_cc_arg_wimplicit_fallthrough_5=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
# rollback state, key is ARGCHECK
CFLAGS="${ARGCHECK_CFLAGS}"
CXXFLAGS="${ARGCHECK_CXXFLAGS}"
LDFLAGS="${ARGCHECK_LDFLAGS}"
LIBS="${ARGCHECK_LIBS}"
CC="${ARGCHECK_CC}"
CXX="${ARGCHECK_CXX}"
CPPFLAGS="${ARGCHECK_CPPFLAGS}"
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="\$ARGCHECK_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is ARGCHECK
unset ARGCHECK_CFLAGS
unset ARGCHECK_CXXFLAGS
unset ARGCHECK_LDFLAGS
unset ARGCHECK_LIBS
unset ARGCHECK_CC
unset ARGCHECK_CXX
unset ARGCHECK_CPPFLAGS
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_cc_arg_wimplicit_fallthrough_5" >&5
printf "%s\n" "$squid_cv_cc_arg_wimplicit_fallthrough_5" >&6; }
;;
esac
# rollback state, key is CXXARGTEST
CFLAGS="${CXXARGTEST_CFLAGS}"
CXXFLAGS="${CXXARGTEST_CXXFLAGS}"
LDFLAGS="${CXXARGTEST_LDFLAGS}"
LIBS="${CXXARGTEST_LIBS}"
CC="${CXXARGTEST_CC}"
CXX="${CXXARGTEST_CXX}"
CPPFLAGS="${CXXARGTEST_CPPFLAGS}"
for squid_util_var_tosave in $CXXARGTEST_squid_saved_vars
do
squid_util_var_tosave2="\$CXXARGTEST_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is CXXARGTEST
unset CXXARGTEST_CFLAGS
unset CXXARGTEST_CXXFLAGS
unset CXXARGTEST_LDFLAGS
unset CXXARGTEST_LIBS
unset CXXARGTEST_CC
unset CXXARGTEST_CXX
unset CXXARGTEST_CPPFLAGS
for squid_util_var_tosave in $CXXARGTEST_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
if test "x${squid_cv_cc_arg_wimplicit_fallthrough_5}" = "xyes"
then :
SQUID_CXXFLAGS="$SQUID_CXXFLAGS -Wimplicit-fallthrough=5"
fi
if test "x$squid_cv_cc_arg_wimplicit_fallthrough_5" != "xyes"
then :
# save state, key is CXXARGTEST
CXXARGTEST_CFLAGS="${CFLAGS}"
CXXARGTEST_CXXFLAGS="${CXXFLAGS}"
CXXARGTEST_LDFLAGS="${LDFLAGS}"
CXXARGTEST_LIBS="${LIBS}"
CXXARGTEST_CC="${CC}"
CXXARGTEST_CXX="${CXX}"
CXXARGTEST_CPPFLAGS="${CPPFLAGS}"
CXXARGTEST_squid_saved_vars=""
for squid_util_var_tosave in $CXXARGTEST_squid_saved_vars
do
squid_util_var_tosave2="CXXARGTEST_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CXXFLAGS="$CXXFLAGS $SQUID_CXXFLAGS"
case $squid_cv_compiler in #(
gcc) :
# Testing with -Werror -Wfoobar does not work well because GCC ignores
# unsupported _negative_ options, so we test with -Werror=foobar instead
# (where "foobar" is a name of a warning that may be given to us in
# positive -Wfoobar or negative -Wno-foobar form).
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler accepts -Werror=no-implicit-fallthrough" >&5
printf %s "checking whether compiler accepts -Werror=no-implicit-fallthrough... " >&6; }
if test ${squid_cv_cc_arg_wno_implicit_fallthrough+y}
then :
printf %s "(cached) " >&6
else $as_nop
# save state, key is ARGCHECK
ARGCHECK_CFLAGS="${CFLAGS}"
ARGCHECK_CXXFLAGS="${CXXFLAGS}"
ARGCHECK_LDFLAGS="${LDFLAGS}"
ARGCHECK_LIBS="${LIBS}"
ARGCHECK_CC="${CC}"
ARGCHECK_CXX="${CXX}"
ARGCHECK_CPPFLAGS="${CPPFLAGS}"
ARGCHECK_squid_saved_vars=""
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="ARGCHECK_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CFLAGS="$CFLAGS -Werror=no-implicit-fallthrough"
CXXFLAGS="$CXXFLAGS -Werror=no-implicit-fallthrough"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
squid_cv_cc_arg_wno_implicit_fallthrough=yes
else $as_nop
squid_cv_cc_arg_wno_implicit_fallthrough=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
# rollback state, key is ARGCHECK
CFLAGS="${ARGCHECK_CFLAGS}"
CXXFLAGS="${ARGCHECK_CXXFLAGS}"
LDFLAGS="${ARGCHECK_LDFLAGS}"
LIBS="${ARGCHECK_LIBS}"
CC="${ARGCHECK_CC}"
CXX="${ARGCHECK_CXX}"
CPPFLAGS="${ARGCHECK_CPPFLAGS}"
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="\$ARGCHECK_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is ARGCHECK
unset ARGCHECK_CFLAGS
unset ARGCHECK_CXXFLAGS
unset ARGCHECK_LDFLAGS
unset ARGCHECK_LIBS
unset ARGCHECK_CC
unset ARGCHECK_CXX
unset ARGCHECK_CPPFLAGS
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_cc_arg_wno_implicit_fallthrough" >&5
printf "%s\n" "$squid_cv_cc_arg_wno_implicit_fallthrough" >&6; }
;; #(
clang) :
# Testing with -Werror=foobar (as we do for GCC above) is useless
# because clang does not recognize that pattern as a -Werror
# specialization, so we test with -Werror -Wfoobar instead.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler accepts -Werror -Wno-implicit-fallthrough" >&5
printf %s "checking whether compiler accepts -Werror -Wno-implicit-fallthrough... " >&6; }
if test ${squid_cv_cc_arg_wno_implicit_fallthrough+y}
then :
printf %s "(cached) " >&6
else $as_nop
# save state, key is ARGCHECK
ARGCHECK_CFLAGS="${CFLAGS}"
ARGCHECK_CXXFLAGS="${CXXFLAGS}"
ARGCHECK_LDFLAGS="${LDFLAGS}"
ARGCHECK_LIBS="${LIBS}"
ARGCHECK_CC="${CC}"
ARGCHECK_CXX="${CXX}"
ARGCHECK_CPPFLAGS="${CPPFLAGS}"
ARGCHECK_squid_saved_vars=""
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="ARGCHECK_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CFLAGS="$CFLAGS -Werror -Wno-implicit-fallthrough"
CXXFLAGS="$CXXFLAGS -Werror -Wno-implicit-fallthrough"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
squid_cv_cc_arg_wno_implicit_fallthrough=yes
else $as_nop
squid_cv_cc_arg_wno_implicit_fallthrough=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
# rollback state, key is ARGCHECK
CFLAGS="${ARGCHECK_CFLAGS}"
CXXFLAGS="${ARGCHECK_CXXFLAGS}"
LDFLAGS="${ARGCHECK_LDFLAGS}"
LIBS="${ARGCHECK_LIBS}"
CC="${ARGCHECK_CC}"
CXX="${ARGCHECK_CXX}"
CPPFLAGS="${ARGCHECK_CPPFLAGS}"
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="\$ARGCHECK_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is ARGCHECK
unset ARGCHECK_CFLAGS
unset ARGCHECK_CXXFLAGS
unset ARGCHECK_LDFLAGS
unset ARGCHECK_LIBS
unset ARGCHECK_CC
unset ARGCHECK_CXX
unset ARGCHECK_CPPFLAGS
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_cc_arg_wno_implicit_fallthrough" >&5
printf "%s\n" "$squid_cv_cc_arg_wno_implicit_fallthrough" >&6; }
;; #(
*) :
# We lack code to reliably test whether this compiler supports a given
# warning. Some compilers (e.g, icc) succeed with bogus warning names.
# If $squid_cv_cxx_option_werror is set, we add that option because it
# helps in some (but not all) known cases.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler accepts $squid_cv_cxx_option_werror -Wno-implicit-fallthrough" >&5
printf %s "checking whether compiler accepts $squid_cv_cxx_option_werror -Wno-implicit-fallthrough... " >&6; }
if test ${squid_cv_cc_arg_wno_implicit_fallthrough+y}
then :
printf %s "(cached) " >&6
else $as_nop
# save state, key is ARGCHECK
ARGCHECK_CFLAGS="${CFLAGS}"
ARGCHECK_CXXFLAGS="${CXXFLAGS}"
ARGCHECK_LDFLAGS="${LDFLAGS}"
ARGCHECK_LIBS="${LIBS}"
ARGCHECK_CC="${CC}"
ARGCHECK_CXX="${CXX}"
ARGCHECK_CPPFLAGS="${CPPFLAGS}"
ARGCHECK_squid_saved_vars=""
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="ARGCHECK_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CFLAGS="$CFLAGS $squid_cv_cxx_option_werror -Wno-implicit-fallthrough"
CXXFLAGS="$CXXFLAGS $squid_cv_cxx_option_werror -Wno-implicit-fallthrough"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
squid_cv_cc_arg_wno_implicit_fallthrough=yes
else $as_nop
squid_cv_cc_arg_wno_implicit_fallthrough=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
# rollback state, key is ARGCHECK
CFLAGS="${ARGCHECK_CFLAGS}"
CXXFLAGS="${ARGCHECK_CXXFLAGS}"
LDFLAGS="${ARGCHECK_LDFLAGS}"
LIBS="${ARGCHECK_LIBS}"
CC="${ARGCHECK_CC}"
CXX="${ARGCHECK_CXX}"
CPPFLAGS="${ARGCHECK_CPPFLAGS}"
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="\$ARGCHECK_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is ARGCHECK
unset ARGCHECK_CFLAGS
unset ARGCHECK_CXXFLAGS
unset ARGCHECK_LDFLAGS
unset ARGCHECK_LIBS
unset ARGCHECK_CC
unset ARGCHECK_CXX
unset ARGCHECK_CPPFLAGS
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_cc_arg_wno_implicit_fallthrough" >&5
printf "%s\n" "$squid_cv_cc_arg_wno_implicit_fallthrough" >&6; }
;;
esac
# rollback state, key is CXXARGTEST
CFLAGS="${CXXARGTEST_CFLAGS}"
CXXFLAGS="${CXXARGTEST_CXXFLAGS}"
LDFLAGS="${CXXARGTEST_LDFLAGS}"
LIBS="${CXXARGTEST_LIBS}"
CC="${CXXARGTEST_CC}"
CXX="${CXXARGTEST_CXX}"
CPPFLAGS="${CXXARGTEST_CPPFLAGS}"
for squid_util_var_tosave in $CXXARGTEST_squid_saved_vars
do
squid_util_var_tosave2="\$CXXARGTEST_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is CXXARGTEST
unset CXXARGTEST_CFLAGS
unset CXXARGTEST_CXXFLAGS
unset CXXARGTEST_LDFLAGS
unset CXXARGTEST_LIBS
unset CXXARGTEST_CC
unset CXXARGTEST_CXX
unset CXXARGTEST_CPPFLAGS
for squid_util_var_tosave in $CXXARGTEST_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
if test "x${squid_cv_cc_arg_wno_implicit_fallthrough}" = "xyes"
then :
SQUID_CXXFLAGS="$SQUID_CXXFLAGS -Wno-implicit-fallthrough"
fi
fi
fi
# useful warnings that may not be included in -Wall -Wextra
# save state, key is CXXARGTEST
CXXARGTEST_CFLAGS="${CFLAGS}"
CXXARGTEST_CXXFLAGS="${CXXFLAGS}"
CXXARGTEST_LDFLAGS="${LDFLAGS}"
CXXARGTEST_LIBS="${LIBS}"
CXXARGTEST_CC="${CC}"
CXXARGTEST_CXX="${CXX}"
CXXARGTEST_CPPFLAGS="${CPPFLAGS}"
CXXARGTEST_squid_saved_vars=""
for squid_util_var_tosave in $CXXARGTEST_squid_saved_vars
do
squid_util_var_tosave2="CXXARGTEST_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CXXFLAGS="$CXXFLAGS $SQUID_CXXFLAGS"
case $squid_cv_compiler in #(
gcc) :
# Testing with -Werror -Wfoobar does not work well because GCC ignores
# unsupported _negative_ options, so we test with -Werror=foobar instead
# (where "foobar" is a name of a warning that may be given to us in
# positive -Wfoobar or negative -Wno-foobar form).
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler accepts -Werror=pointer-arith" >&5
printf %s "checking whether compiler accepts -Werror=pointer-arith... " >&6; }
if test ${squid_cv_cc_arg_wpointer_arith+y}
then :
printf %s "(cached) " >&6
else $as_nop
# save state, key is ARGCHECK
ARGCHECK_CFLAGS="${CFLAGS}"
ARGCHECK_CXXFLAGS="${CXXFLAGS}"
ARGCHECK_LDFLAGS="${LDFLAGS}"
ARGCHECK_LIBS="${LIBS}"
ARGCHECK_CC="${CC}"
ARGCHECK_CXX="${CXX}"
ARGCHECK_CPPFLAGS="${CPPFLAGS}"
ARGCHECK_squid_saved_vars=""
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="ARGCHECK_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CFLAGS="$CFLAGS -Werror=pointer-arith"
CXXFLAGS="$CXXFLAGS -Werror=pointer-arith"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
squid_cv_cc_arg_wpointer_arith=yes
else $as_nop
squid_cv_cc_arg_wpointer_arith=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
# rollback state, key is ARGCHECK
CFLAGS="${ARGCHECK_CFLAGS}"
CXXFLAGS="${ARGCHECK_CXXFLAGS}"
LDFLAGS="${ARGCHECK_LDFLAGS}"
LIBS="${ARGCHECK_LIBS}"
CC="${ARGCHECK_CC}"
CXX="${ARGCHECK_CXX}"
CPPFLAGS="${ARGCHECK_CPPFLAGS}"
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="\$ARGCHECK_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is ARGCHECK
unset ARGCHECK_CFLAGS
unset ARGCHECK_CXXFLAGS
unset ARGCHECK_LDFLAGS
unset ARGCHECK_LIBS
unset ARGCHECK_CC
unset ARGCHECK_CXX
unset ARGCHECK_CPPFLAGS
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_cc_arg_wpointer_arith" >&5
printf "%s\n" "$squid_cv_cc_arg_wpointer_arith" >&6; }
;; #(
clang) :
# Testing with -Werror=foobar (as we do for GCC above) is useless
# because clang does not recognize that pattern as a -Werror
# specialization, so we test with -Werror -Wfoobar instead.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler accepts -Werror -Wpointer-arith" >&5
printf %s "checking whether compiler accepts -Werror -Wpointer-arith... " >&6; }
if test ${squid_cv_cc_arg_wpointer_arith+y}
then :
printf %s "(cached) " >&6
else $as_nop
# save state, key is ARGCHECK
ARGCHECK_CFLAGS="${CFLAGS}"
ARGCHECK_CXXFLAGS="${CXXFLAGS}"
ARGCHECK_LDFLAGS="${LDFLAGS}"
ARGCHECK_LIBS="${LIBS}"
ARGCHECK_CC="${CC}"
ARGCHECK_CXX="${CXX}"
ARGCHECK_CPPFLAGS="${CPPFLAGS}"
ARGCHECK_squid_saved_vars=""
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="ARGCHECK_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CFLAGS="$CFLAGS -Werror -Wpointer-arith"
CXXFLAGS="$CXXFLAGS -Werror -Wpointer-arith"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
squid_cv_cc_arg_wpointer_arith=yes
else $as_nop
squid_cv_cc_arg_wpointer_arith=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
# rollback state, key is ARGCHECK
CFLAGS="${ARGCHECK_CFLAGS}"
CXXFLAGS="${ARGCHECK_CXXFLAGS}"
LDFLAGS="${ARGCHECK_LDFLAGS}"
LIBS="${ARGCHECK_LIBS}"
CC="${ARGCHECK_CC}"
CXX="${ARGCHECK_CXX}"
CPPFLAGS="${ARGCHECK_CPPFLAGS}"
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="\$ARGCHECK_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is ARGCHECK
unset ARGCHECK_CFLAGS
unset ARGCHECK_CXXFLAGS
unset ARGCHECK_LDFLAGS
unset ARGCHECK_LIBS
unset ARGCHECK_CC
unset ARGCHECK_CXX
unset ARGCHECK_CPPFLAGS
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_cc_arg_wpointer_arith" >&5
printf "%s\n" "$squid_cv_cc_arg_wpointer_arith" >&6; }
;; #(
*) :
# We lack code to reliably test whether this compiler supports a given
# warning. Some compilers (e.g, icc) succeed with bogus warning names.
# If $squid_cv_cxx_option_werror is set, we add that option because it
# helps in some (but not all) known cases.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler accepts $squid_cv_cxx_option_werror -Wpointer-arith" >&5
printf %s "checking whether compiler accepts $squid_cv_cxx_option_werror -Wpointer-arith... " >&6; }
if test ${squid_cv_cc_arg_wpointer_arith+y}
then :
printf %s "(cached) " >&6
else $as_nop
# save state, key is ARGCHECK
ARGCHECK_CFLAGS="${CFLAGS}"
ARGCHECK_CXXFLAGS="${CXXFLAGS}"
ARGCHECK_LDFLAGS="${LDFLAGS}"
ARGCHECK_LIBS="${LIBS}"
ARGCHECK_CC="${CC}"
ARGCHECK_CXX="${CXX}"
ARGCHECK_CPPFLAGS="${CPPFLAGS}"
ARGCHECK_squid_saved_vars=""
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="ARGCHECK_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CFLAGS="$CFLAGS $squid_cv_cxx_option_werror -Wpointer-arith"
CXXFLAGS="$CXXFLAGS $squid_cv_cxx_option_werror -Wpointer-arith"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
squid_cv_cc_arg_wpointer_arith=yes
else $as_nop
squid_cv_cc_arg_wpointer_arith=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
# rollback state, key is ARGCHECK
CFLAGS="${ARGCHECK_CFLAGS}"
CXXFLAGS="${ARGCHECK_CXXFLAGS}"
LDFLAGS="${ARGCHECK_LDFLAGS}"
LIBS="${ARGCHECK_LIBS}"
CC="${ARGCHECK_CC}"
CXX="${ARGCHECK_CXX}"
CPPFLAGS="${ARGCHECK_CPPFLAGS}"
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="\$ARGCHECK_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is ARGCHECK
unset ARGCHECK_CFLAGS
unset ARGCHECK_CXXFLAGS
unset ARGCHECK_LDFLAGS
unset ARGCHECK_LIBS
unset ARGCHECK_CC
unset ARGCHECK_CXX
unset ARGCHECK_CPPFLAGS
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_cc_arg_wpointer_arith" >&5
printf "%s\n" "$squid_cv_cc_arg_wpointer_arith" >&6; }
;;
esac
# rollback state, key is CXXARGTEST
CFLAGS="${CXXARGTEST_CFLAGS}"
CXXFLAGS="${CXXARGTEST_CXXFLAGS}"
LDFLAGS="${CXXARGTEST_LDFLAGS}"
LIBS="${CXXARGTEST_LIBS}"
CC="${CXXARGTEST_CC}"
CXX="${CXXARGTEST_CXX}"
CPPFLAGS="${CXXARGTEST_CPPFLAGS}"
for squid_util_var_tosave in $CXXARGTEST_squid_saved_vars
do
squid_util_var_tosave2="\$CXXARGTEST_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is CXXARGTEST
unset CXXARGTEST_CFLAGS
unset CXXARGTEST_CXXFLAGS
unset CXXARGTEST_LDFLAGS
unset CXXARGTEST_LIBS
unset CXXARGTEST_CC
unset CXXARGTEST_CXX
unset CXXARGTEST_CPPFLAGS
for squid_util_var_tosave in $CXXARGTEST_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
if test "x${squid_cv_cc_arg_wpointer_arith}" = "xyes"
then :
SQUID_CXXFLAGS="$SQUID_CXXFLAGS -Wpointer-arith"
fi
# save state, key is CXXARGTEST
CXXARGTEST_CFLAGS="${CFLAGS}"
CXXARGTEST_CXXFLAGS="${CXXFLAGS}"
CXXARGTEST_LDFLAGS="${LDFLAGS}"
CXXARGTEST_LIBS="${LIBS}"
CXXARGTEST_CC="${CC}"
CXXARGTEST_CXX="${CXX}"
CXXARGTEST_CPPFLAGS="${CPPFLAGS}"
CXXARGTEST_squid_saved_vars=""
for squid_util_var_tosave in $CXXARGTEST_squid_saved_vars
do
squid_util_var_tosave2="CXXARGTEST_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CXXFLAGS="$CXXFLAGS $SQUID_CXXFLAGS"
case $squid_cv_compiler in #(
gcc) :
# Testing with -Werror -Wfoobar does not work well because GCC ignores
# unsupported _negative_ options, so we test with -Werror=foobar instead
# (where "foobar" is a name of a warning that may be given to us in
# positive -Wfoobar or negative -Wno-foobar form).
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler accepts -Werror=write-strings" >&5
printf %s "checking whether compiler accepts -Werror=write-strings... " >&6; }
if test ${squid_cv_cc_arg_wwrite_strings+y}
then :
printf %s "(cached) " >&6
else $as_nop
# save state, key is ARGCHECK
ARGCHECK_CFLAGS="${CFLAGS}"
ARGCHECK_CXXFLAGS="${CXXFLAGS}"
ARGCHECK_LDFLAGS="${LDFLAGS}"
ARGCHECK_LIBS="${LIBS}"
ARGCHECK_CC="${CC}"
ARGCHECK_CXX="${CXX}"
ARGCHECK_CPPFLAGS="${CPPFLAGS}"
ARGCHECK_squid_saved_vars=""
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="ARGCHECK_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CFLAGS="$CFLAGS -Werror=write-strings"
CXXFLAGS="$CXXFLAGS -Werror=write-strings"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
squid_cv_cc_arg_wwrite_strings=yes
else $as_nop
squid_cv_cc_arg_wwrite_strings=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
# rollback state, key is ARGCHECK
CFLAGS="${ARGCHECK_CFLAGS}"
CXXFLAGS="${ARGCHECK_CXXFLAGS}"
LDFLAGS="${ARGCHECK_LDFLAGS}"
LIBS="${ARGCHECK_LIBS}"
CC="${ARGCHECK_CC}"
CXX="${ARGCHECK_CXX}"
CPPFLAGS="${ARGCHECK_CPPFLAGS}"
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="\$ARGCHECK_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is ARGCHECK
unset ARGCHECK_CFLAGS
unset ARGCHECK_CXXFLAGS
unset ARGCHECK_LDFLAGS
unset ARGCHECK_LIBS
unset ARGCHECK_CC
unset ARGCHECK_CXX
unset ARGCHECK_CPPFLAGS
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_cc_arg_wwrite_strings" >&5
printf "%s\n" "$squid_cv_cc_arg_wwrite_strings" >&6; }
;; #(
clang) :
# Testing with -Werror=foobar (as we do for GCC above) is useless
# because clang does not recognize that pattern as a -Werror
# specialization, so we test with -Werror -Wfoobar instead.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler accepts -Werror -Wwrite-strings" >&5
printf %s "checking whether compiler accepts -Werror -Wwrite-strings... " >&6; }
if test ${squid_cv_cc_arg_wwrite_strings+y}
then :
printf %s "(cached) " >&6
else $as_nop
# save state, key is ARGCHECK
ARGCHECK_CFLAGS="${CFLAGS}"
ARGCHECK_CXXFLAGS="${CXXFLAGS}"
ARGCHECK_LDFLAGS="${LDFLAGS}"
ARGCHECK_LIBS="${LIBS}"
ARGCHECK_CC="${CC}"
ARGCHECK_CXX="${CXX}"
ARGCHECK_CPPFLAGS="${CPPFLAGS}"
ARGCHECK_squid_saved_vars=""
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="ARGCHECK_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CFLAGS="$CFLAGS -Werror -Wwrite-strings"
CXXFLAGS="$CXXFLAGS -Werror -Wwrite-strings"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
squid_cv_cc_arg_wwrite_strings=yes
else $as_nop
squid_cv_cc_arg_wwrite_strings=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
# rollback state, key is ARGCHECK
CFLAGS="${ARGCHECK_CFLAGS}"
CXXFLAGS="${ARGCHECK_CXXFLAGS}"
LDFLAGS="${ARGCHECK_LDFLAGS}"
LIBS="${ARGCHECK_LIBS}"
CC="${ARGCHECK_CC}"
CXX="${ARGCHECK_CXX}"
CPPFLAGS="${ARGCHECK_CPPFLAGS}"
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="\$ARGCHECK_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is ARGCHECK
unset ARGCHECK_CFLAGS
unset ARGCHECK_CXXFLAGS
unset ARGCHECK_LDFLAGS
unset ARGCHECK_LIBS
unset ARGCHECK_CC
unset ARGCHECK_CXX
unset ARGCHECK_CPPFLAGS
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_cc_arg_wwrite_strings" >&5
printf "%s\n" "$squid_cv_cc_arg_wwrite_strings" >&6; }
;; #(
*) :
# We lack code to reliably test whether this compiler supports a given
# warning. Some compilers (e.g, icc) succeed with bogus warning names.
# If $squid_cv_cxx_option_werror is set, we add that option because it
# helps in some (but not all) known cases.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler accepts $squid_cv_cxx_option_werror -Wwrite-strings" >&5
printf %s "checking whether compiler accepts $squid_cv_cxx_option_werror -Wwrite-strings... " >&6; }
if test ${squid_cv_cc_arg_wwrite_strings+y}
then :
printf %s "(cached) " >&6
else $as_nop
# save state, key is ARGCHECK
ARGCHECK_CFLAGS="${CFLAGS}"
ARGCHECK_CXXFLAGS="${CXXFLAGS}"
ARGCHECK_LDFLAGS="${LDFLAGS}"
ARGCHECK_LIBS="${LIBS}"
ARGCHECK_CC="${CC}"
ARGCHECK_CXX="${CXX}"
ARGCHECK_CPPFLAGS="${CPPFLAGS}"
ARGCHECK_squid_saved_vars=""
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="ARGCHECK_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CFLAGS="$CFLAGS $squid_cv_cxx_option_werror -Wwrite-strings"
CXXFLAGS="$CXXFLAGS $squid_cv_cxx_option_werror -Wwrite-strings"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
squid_cv_cc_arg_wwrite_strings=yes
else $as_nop
squid_cv_cc_arg_wwrite_strings=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
# rollback state, key is ARGCHECK
CFLAGS="${ARGCHECK_CFLAGS}"
CXXFLAGS="${ARGCHECK_CXXFLAGS}"
LDFLAGS="${ARGCHECK_LDFLAGS}"
LIBS="${ARGCHECK_LIBS}"
CC="${ARGCHECK_CC}"
CXX="${ARGCHECK_CXX}"
CPPFLAGS="${ARGCHECK_CPPFLAGS}"
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="\$ARGCHECK_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is ARGCHECK
unset ARGCHECK_CFLAGS
unset ARGCHECK_CXXFLAGS
unset ARGCHECK_LDFLAGS
unset ARGCHECK_LIBS
unset ARGCHECK_CC
unset ARGCHECK_CXX
unset ARGCHECK_CPPFLAGS
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_cc_arg_wwrite_strings" >&5
printf "%s\n" "$squid_cv_cc_arg_wwrite_strings" >&6; }
;;
esac
# rollback state, key is CXXARGTEST
CFLAGS="${CXXARGTEST_CFLAGS}"
CXXFLAGS="${CXXARGTEST_CXXFLAGS}"
LDFLAGS="${CXXARGTEST_LDFLAGS}"
LIBS="${CXXARGTEST_LIBS}"
CC="${CXXARGTEST_CC}"
CXX="${CXXARGTEST_CXX}"
CPPFLAGS="${CXXARGTEST_CPPFLAGS}"
for squid_util_var_tosave in $CXXARGTEST_squid_saved_vars
do
squid_util_var_tosave2="\$CXXARGTEST_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is CXXARGTEST
unset CXXARGTEST_CFLAGS
unset CXXARGTEST_CXXFLAGS
unset CXXARGTEST_LDFLAGS
unset CXXARGTEST_LIBS
unset CXXARGTEST_CC
unset CXXARGTEST_CXX
unset CXXARGTEST_CPPFLAGS
for squid_util_var_tosave in $CXXARGTEST_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
if test "x${squid_cv_cc_arg_wwrite_strings}" = "xyes"
then :
SQUID_CXXFLAGS="$SQUID_CXXFLAGS -Wwrite-strings"
fi
# save state, key is CXXARGTEST
CXXARGTEST_CFLAGS="${CFLAGS}"
CXXARGTEST_CXXFLAGS="${CXXFLAGS}"
CXXARGTEST_LDFLAGS="${LDFLAGS}"
CXXARGTEST_LIBS="${LIBS}"
CXXARGTEST_CC="${CC}"
CXXARGTEST_CXX="${CXX}"
CXXARGTEST_CPPFLAGS="${CPPFLAGS}"
CXXARGTEST_squid_saved_vars=""
for squid_util_var_tosave in $CXXARGTEST_squid_saved_vars
do
squid_util_var_tosave2="CXXARGTEST_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CXXFLAGS="$CXXFLAGS $SQUID_CXXFLAGS"
case $squid_cv_compiler in #(
gcc) :
# Testing with -Werror -Wfoobar does not work well because GCC ignores
# unsupported _negative_ options, so we test with -Werror=foobar instead
# (where "foobar" is a name of a warning that may be given to us in
# positive -Wfoobar or negative -Wno-foobar form).
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler accepts -Werror=comments" >&5
printf %s "checking whether compiler accepts -Werror=comments... " >&6; }
if test ${squid_cv_cc_arg_wcomments+y}
then :
printf %s "(cached) " >&6
else $as_nop
# save state, key is ARGCHECK
ARGCHECK_CFLAGS="${CFLAGS}"
ARGCHECK_CXXFLAGS="${CXXFLAGS}"
ARGCHECK_LDFLAGS="${LDFLAGS}"
ARGCHECK_LIBS="${LIBS}"
ARGCHECK_CC="${CC}"
ARGCHECK_CXX="${CXX}"
ARGCHECK_CPPFLAGS="${CPPFLAGS}"
ARGCHECK_squid_saved_vars=""
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="ARGCHECK_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CFLAGS="$CFLAGS -Werror=comments"
CXXFLAGS="$CXXFLAGS -Werror=comments"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
squid_cv_cc_arg_wcomments=yes
else $as_nop
squid_cv_cc_arg_wcomments=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
# rollback state, key is ARGCHECK
CFLAGS="${ARGCHECK_CFLAGS}"
CXXFLAGS="${ARGCHECK_CXXFLAGS}"
LDFLAGS="${ARGCHECK_LDFLAGS}"
LIBS="${ARGCHECK_LIBS}"
CC="${ARGCHECK_CC}"
CXX="${ARGCHECK_CXX}"
CPPFLAGS="${ARGCHECK_CPPFLAGS}"
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="\$ARGCHECK_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is ARGCHECK
unset ARGCHECK_CFLAGS
unset ARGCHECK_CXXFLAGS
unset ARGCHECK_LDFLAGS
unset ARGCHECK_LIBS
unset ARGCHECK_CC
unset ARGCHECK_CXX
unset ARGCHECK_CPPFLAGS
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_cc_arg_wcomments" >&5
printf "%s\n" "$squid_cv_cc_arg_wcomments" >&6; }
;; #(
clang) :
# Testing with -Werror=foobar (as we do for GCC above) is useless
# because clang does not recognize that pattern as a -Werror
# specialization, so we test with -Werror -Wfoobar instead.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler accepts -Werror -Wcomments" >&5
printf %s "checking whether compiler accepts -Werror -Wcomments... " >&6; }
if test ${squid_cv_cc_arg_wcomments+y}
then :
printf %s "(cached) " >&6
else $as_nop
# save state, key is ARGCHECK
ARGCHECK_CFLAGS="${CFLAGS}"
ARGCHECK_CXXFLAGS="${CXXFLAGS}"
ARGCHECK_LDFLAGS="${LDFLAGS}"
ARGCHECK_LIBS="${LIBS}"
ARGCHECK_CC="${CC}"
ARGCHECK_CXX="${CXX}"
ARGCHECK_CPPFLAGS="${CPPFLAGS}"
ARGCHECK_squid_saved_vars=""
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="ARGCHECK_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CFLAGS="$CFLAGS -Werror -Wcomments"
CXXFLAGS="$CXXFLAGS -Werror -Wcomments"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
squid_cv_cc_arg_wcomments=yes
else $as_nop
squid_cv_cc_arg_wcomments=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
# rollback state, key is ARGCHECK
CFLAGS="${ARGCHECK_CFLAGS}"
CXXFLAGS="${ARGCHECK_CXXFLAGS}"
LDFLAGS="${ARGCHECK_LDFLAGS}"
LIBS="${ARGCHECK_LIBS}"
CC="${ARGCHECK_CC}"
CXX="${ARGCHECK_CXX}"
CPPFLAGS="${ARGCHECK_CPPFLAGS}"
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="\$ARGCHECK_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is ARGCHECK
unset ARGCHECK_CFLAGS
unset ARGCHECK_CXXFLAGS
unset ARGCHECK_LDFLAGS
unset ARGCHECK_LIBS
unset ARGCHECK_CC
unset ARGCHECK_CXX
unset ARGCHECK_CPPFLAGS
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_cc_arg_wcomments" >&5
printf "%s\n" "$squid_cv_cc_arg_wcomments" >&6; }
;; #(
*) :
# We lack code to reliably test whether this compiler supports a given
# warning. Some compilers (e.g, icc) succeed with bogus warning names.
# If $squid_cv_cxx_option_werror is set, we add that option because it
# helps in some (but not all) known cases.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler accepts $squid_cv_cxx_option_werror -Wcomments" >&5
printf %s "checking whether compiler accepts $squid_cv_cxx_option_werror -Wcomments... " >&6; }
if test ${squid_cv_cc_arg_wcomments+y}
then :
printf %s "(cached) " >&6
else $as_nop
# save state, key is ARGCHECK
ARGCHECK_CFLAGS="${CFLAGS}"
ARGCHECK_CXXFLAGS="${CXXFLAGS}"
ARGCHECK_LDFLAGS="${LDFLAGS}"
ARGCHECK_LIBS="${LIBS}"
ARGCHECK_CC="${CC}"
ARGCHECK_CXX="${CXX}"
ARGCHECK_CPPFLAGS="${CPPFLAGS}"
ARGCHECK_squid_saved_vars=""
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="ARGCHECK_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CFLAGS="$CFLAGS $squid_cv_cxx_option_werror -Wcomments"
CXXFLAGS="$CXXFLAGS $squid_cv_cxx_option_werror -Wcomments"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
squid_cv_cc_arg_wcomments=yes
else $as_nop
squid_cv_cc_arg_wcomments=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
# rollback state, key is ARGCHECK
CFLAGS="${ARGCHECK_CFLAGS}"
CXXFLAGS="${ARGCHECK_CXXFLAGS}"
LDFLAGS="${ARGCHECK_LDFLAGS}"
LIBS="${ARGCHECK_LIBS}"
CC="${ARGCHECK_CC}"
CXX="${ARGCHECK_CXX}"
CPPFLAGS="${ARGCHECK_CPPFLAGS}"
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="\$ARGCHECK_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is ARGCHECK
unset ARGCHECK_CFLAGS
unset ARGCHECK_CXXFLAGS
unset ARGCHECK_LDFLAGS
unset ARGCHECK_LIBS
unset ARGCHECK_CC
unset ARGCHECK_CXX
unset ARGCHECK_CPPFLAGS
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_cc_arg_wcomments" >&5
printf "%s\n" "$squid_cv_cc_arg_wcomments" >&6; }
;;
esac
# rollback state, key is CXXARGTEST
CFLAGS="${CXXARGTEST_CFLAGS}"
CXXFLAGS="${CXXARGTEST_CXXFLAGS}"
LDFLAGS="${CXXARGTEST_LDFLAGS}"
LIBS="${CXXARGTEST_LIBS}"
CC="${CXXARGTEST_CC}"
CXX="${CXXARGTEST_CXX}"
CPPFLAGS="${CXXARGTEST_CPPFLAGS}"
for squid_util_var_tosave in $CXXARGTEST_squid_saved_vars
do
squid_util_var_tosave2="\$CXXARGTEST_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is CXXARGTEST
unset CXXARGTEST_CFLAGS
unset CXXARGTEST_CXXFLAGS
unset CXXARGTEST_LDFLAGS
unset CXXARGTEST_LIBS
unset CXXARGTEST_CC
unset CXXARGTEST_CXX
unset CXXARGTEST_CPPFLAGS
for squid_util_var_tosave in $CXXARGTEST_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
if test "x${squid_cv_cc_arg_wcomments}" = "xyes"
then :
SQUID_CXXFLAGS="$SQUID_CXXFLAGS -Wcomments"
fi
# save state, key is CXXARGTEST
CXXARGTEST_CFLAGS="${CFLAGS}"
CXXARGTEST_CXXFLAGS="${CXXFLAGS}"
CXXARGTEST_LDFLAGS="${LDFLAGS}"
CXXARGTEST_LIBS="${LIBS}"
CXXARGTEST_CC="${CC}"
CXXARGTEST_CXX="${CXX}"
CXXARGTEST_CPPFLAGS="${CPPFLAGS}"
CXXARGTEST_squid_saved_vars=""
for squid_util_var_tosave in $CXXARGTEST_squid_saved_vars
do
squid_util_var_tosave2="CXXARGTEST_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CXXFLAGS="$CXXFLAGS $SQUID_CXXFLAGS"
case $squid_cv_compiler in #(
gcc) :
# Testing with -Werror -Wfoobar does not work well because GCC ignores
# unsupported _negative_ options, so we test with -Werror=foobar instead
# (where "foobar" is a name of a warning that may be given to us in
# positive -Wfoobar or negative -Wno-foobar form).
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler accepts -Werror=shadow" >&5
printf %s "checking whether compiler accepts -Werror=shadow... " >&6; }
if test ${squid_cv_cc_arg_wshadow+y}
then :
printf %s "(cached) " >&6
else $as_nop
# save state, key is ARGCHECK
ARGCHECK_CFLAGS="${CFLAGS}"
ARGCHECK_CXXFLAGS="${CXXFLAGS}"
ARGCHECK_LDFLAGS="${LDFLAGS}"
ARGCHECK_LIBS="${LIBS}"
ARGCHECK_CC="${CC}"
ARGCHECK_CXX="${CXX}"
ARGCHECK_CPPFLAGS="${CPPFLAGS}"
ARGCHECK_squid_saved_vars=""
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="ARGCHECK_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CFLAGS="$CFLAGS -Werror=shadow"
CXXFLAGS="$CXXFLAGS -Werror=shadow"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
squid_cv_cc_arg_wshadow=yes
else $as_nop
squid_cv_cc_arg_wshadow=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
# rollback state, key is ARGCHECK
CFLAGS="${ARGCHECK_CFLAGS}"
CXXFLAGS="${ARGCHECK_CXXFLAGS}"
LDFLAGS="${ARGCHECK_LDFLAGS}"
LIBS="${ARGCHECK_LIBS}"
CC="${ARGCHECK_CC}"
CXX="${ARGCHECK_CXX}"
CPPFLAGS="${ARGCHECK_CPPFLAGS}"
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="\$ARGCHECK_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is ARGCHECK
unset ARGCHECK_CFLAGS
unset ARGCHECK_CXXFLAGS
unset ARGCHECK_LDFLAGS
unset ARGCHECK_LIBS
unset ARGCHECK_CC
unset ARGCHECK_CXX
unset ARGCHECK_CPPFLAGS
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_cc_arg_wshadow" >&5
printf "%s\n" "$squid_cv_cc_arg_wshadow" >&6; }
;; #(
clang) :
# Testing with -Werror=foobar (as we do for GCC above) is useless
# because clang does not recognize that pattern as a -Werror
# specialization, so we test with -Werror -Wfoobar instead.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler accepts -Werror -Wshadow" >&5
printf %s "checking whether compiler accepts -Werror -Wshadow... " >&6; }
if test ${squid_cv_cc_arg_wshadow+y}
then :
printf %s "(cached) " >&6
else $as_nop
# save state, key is ARGCHECK
ARGCHECK_CFLAGS="${CFLAGS}"
ARGCHECK_CXXFLAGS="${CXXFLAGS}"
ARGCHECK_LDFLAGS="${LDFLAGS}"
ARGCHECK_LIBS="${LIBS}"
ARGCHECK_CC="${CC}"
ARGCHECK_CXX="${CXX}"
ARGCHECK_CPPFLAGS="${CPPFLAGS}"
ARGCHECK_squid_saved_vars=""
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="ARGCHECK_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CFLAGS="$CFLAGS -Werror -Wshadow"
CXXFLAGS="$CXXFLAGS -Werror -Wshadow"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
squid_cv_cc_arg_wshadow=yes
else $as_nop
squid_cv_cc_arg_wshadow=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
# rollback state, key is ARGCHECK
CFLAGS="${ARGCHECK_CFLAGS}"
CXXFLAGS="${ARGCHECK_CXXFLAGS}"
LDFLAGS="${ARGCHECK_LDFLAGS}"
LIBS="${ARGCHECK_LIBS}"
CC="${ARGCHECK_CC}"
CXX="${ARGCHECK_CXX}"
CPPFLAGS="${ARGCHECK_CPPFLAGS}"
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="\$ARGCHECK_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is ARGCHECK
unset ARGCHECK_CFLAGS
unset ARGCHECK_CXXFLAGS
unset ARGCHECK_LDFLAGS
unset ARGCHECK_LIBS
unset ARGCHECK_CC
unset ARGCHECK_CXX
unset ARGCHECK_CPPFLAGS
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_cc_arg_wshadow" >&5
printf "%s\n" "$squid_cv_cc_arg_wshadow" >&6; }
;; #(
*) :
# We lack code to reliably test whether this compiler supports a given
# warning. Some compilers (e.g, icc) succeed with bogus warning names.
# If $squid_cv_cxx_option_werror is set, we add that option because it
# helps in some (but not all) known cases.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler accepts $squid_cv_cxx_option_werror -Wshadow" >&5
printf %s "checking whether compiler accepts $squid_cv_cxx_option_werror -Wshadow... " >&6; }
if test ${squid_cv_cc_arg_wshadow+y}
then :
printf %s "(cached) " >&6
else $as_nop
# save state, key is ARGCHECK
ARGCHECK_CFLAGS="${CFLAGS}"
ARGCHECK_CXXFLAGS="${CXXFLAGS}"
ARGCHECK_LDFLAGS="${LDFLAGS}"
ARGCHECK_LIBS="${LIBS}"
ARGCHECK_CC="${CC}"
ARGCHECK_CXX="${CXX}"
ARGCHECK_CPPFLAGS="${CPPFLAGS}"
ARGCHECK_squid_saved_vars=""
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="ARGCHECK_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CFLAGS="$CFLAGS $squid_cv_cxx_option_werror -Wshadow"
CXXFLAGS="$CXXFLAGS $squid_cv_cxx_option_werror -Wshadow"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
squid_cv_cc_arg_wshadow=yes
else $as_nop
squid_cv_cc_arg_wshadow=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
# rollback state, key is ARGCHECK
CFLAGS="${ARGCHECK_CFLAGS}"
CXXFLAGS="${ARGCHECK_CXXFLAGS}"
LDFLAGS="${ARGCHECK_LDFLAGS}"
LIBS="${ARGCHECK_LIBS}"
CC="${ARGCHECK_CC}"
CXX="${ARGCHECK_CXX}"
CPPFLAGS="${ARGCHECK_CPPFLAGS}"
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="\$ARGCHECK_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is ARGCHECK
unset ARGCHECK_CFLAGS
unset ARGCHECK_CXXFLAGS
unset ARGCHECK_LDFLAGS
unset ARGCHECK_LIBS
unset ARGCHECK_CC
unset ARGCHECK_CXX
unset ARGCHECK_CPPFLAGS
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_cc_arg_wshadow" >&5
printf "%s\n" "$squid_cv_cc_arg_wshadow" >&6; }
;;
esac
# rollback state, key is CXXARGTEST
CFLAGS="${CXXARGTEST_CFLAGS}"
CXXFLAGS="${CXXARGTEST_CXXFLAGS}"
LDFLAGS="${CXXARGTEST_LDFLAGS}"
LIBS="${CXXARGTEST_LIBS}"
CC="${CXXARGTEST_CC}"
CXX="${CXXARGTEST_CXX}"
CPPFLAGS="${CXXARGTEST_CPPFLAGS}"
for squid_util_var_tosave in $CXXARGTEST_squid_saved_vars
do
squid_util_var_tosave2="\$CXXARGTEST_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is CXXARGTEST
unset CXXARGTEST_CFLAGS
unset CXXARGTEST_CXXFLAGS
unset CXXARGTEST_LDFLAGS
unset CXXARGTEST_LIBS
unset CXXARGTEST_CC
unset CXXARGTEST_CXX
unset CXXARGTEST_CPPFLAGS
for squid_util_var_tosave in $CXXARGTEST_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
if test "x${squid_cv_cc_arg_wshadow}" = "xyes"
then :
SQUID_CXXFLAGS="$SQUID_CXXFLAGS -Wshadow"
fi
# save state, key is CXXARGTEST
CXXARGTEST_CFLAGS="${CFLAGS}"
CXXARGTEST_CXXFLAGS="${CXXFLAGS}"
CXXARGTEST_LDFLAGS="${LDFLAGS}"
CXXARGTEST_LIBS="${LIBS}"
CXXARGTEST_CC="${CC}"
CXXARGTEST_CXX="${CXX}"
CXXARGTEST_CPPFLAGS="${CPPFLAGS}"
CXXARGTEST_squid_saved_vars=""
for squid_util_var_tosave in $CXXARGTEST_squid_saved_vars
do
squid_util_var_tosave2="CXXARGTEST_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CXXFLAGS="$CXXFLAGS $SQUID_CXXFLAGS"
case $squid_cv_compiler in #(
gcc) :
# Testing with -Werror -Wfoobar does not work well because GCC ignores
# unsupported _negative_ options, so we test with -Werror=foobar instead
# (where "foobar" is a name of a warning that may be given to us in
# positive -Wfoobar or negative -Wno-foobar form).
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler accepts -Werror=missing-declarations" >&5
printf %s "checking whether compiler accepts -Werror=missing-declarations... " >&6; }
if test ${squid_cv_cc_arg_wmissing_declarations+y}
then :
printf %s "(cached) " >&6
else $as_nop
# save state, key is ARGCHECK
ARGCHECK_CFLAGS="${CFLAGS}"
ARGCHECK_CXXFLAGS="${CXXFLAGS}"
ARGCHECK_LDFLAGS="${LDFLAGS}"
ARGCHECK_LIBS="${LIBS}"
ARGCHECK_CC="${CC}"
ARGCHECK_CXX="${CXX}"
ARGCHECK_CPPFLAGS="${CPPFLAGS}"
ARGCHECK_squid_saved_vars=""
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="ARGCHECK_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CFLAGS="$CFLAGS -Werror=missing-declarations"
CXXFLAGS="$CXXFLAGS -Werror=missing-declarations"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
squid_cv_cc_arg_wmissing_declarations=yes
else $as_nop
squid_cv_cc_arg_wmissing_declarations=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
# rollback state, key is ARGCHECK
CFLAGS="${ARGCHECK_CFLAGS}"
CXXFLAGS="${ARGCHECK_CXXFLAGS}"
LDFLAGS="${ARGCHECK_LDFLAGS}"
LIBS="${ARGCHECK_LIBS}"
CC="${ARGCHECK_CC}"
CXX="${ARGCHECK_CXX}"
CPPFLAGS="${ARGCHECK_CPPFLAGS}"
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="\$ARGCHECK_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is ARGCHECK
unset ARGCHECK_CFLAGS
unset ARGCHECK_CXXFLAGS
unset ARGCHECK_LDFLAGS
unset ARGCHECK_LIBS
unset ARGCHECK_CC
unset ARGCHECK_CXX
unset ARGCHECK_CPPFLAGS
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_cc_arg_wmissing_declarations" >&5
printf "%s\n" "$squid_cv_cc_arg_wmissing_declarations" >&6; }
;; #(
clang) :
# Testing with -Werror=foobar (as we do for GCC above) is useless
# because clang does not recognize that pattern as a -Werror
# specialization, so we test with -Werror -Wfoobar instead.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler accepts -Werror -Wmissing-declarations" >&5
printf %s "checking whether compiler accepts -Werror -Wmissing-declarations... " >&6; }
if test ${squid_cv_cc_arg_wmissing_declarations+y}
then :
printf %s "(cached) " >&6
else $as_nop
# save state, key is ARGCHECK
ARGCHECK_CFLAGS="${CFLAGS}"
ARGCHECK_CXXFLAGS="${CXXFLAGS}"
ARGCHECK_LDFLAGS="${LDFLAGS}"
ARGCHECK_LIBS="${LIBS}"
ARGCHECK_CC="${CC}"
ARGCHECK_CXX="${CXX}"
ARGCHECK_CPPFLAGS="${CPPFLAGS}"
ARGCHECK_squid_saved_vars=""
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="ARGCHECK_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CFLAGS="$CFLAGS -Werror -Wmissing-declarations"
CXXFLAGS="$CXXFLAGS -Werror -Wmissing-declarations"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
squid_cv_cc_arg_wmissing_declarations=yes
else $as_nop
squid_cv_cc_arg_wmissing_declarations=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
# rollback state, key is ARGCHECK
CFLAGS="${ARGCHECK_CFLAGS}"
CXXFLAGS="${ARGCHECK_CXXFLAGS}"
LDFLAGS="${ARGCHECK_LDFLAGS}"
LIBS="${ARGCHECK_LIBS}"
CC="${ARGCHECK_CC}"
CXX="${ARGCHECK_CXX}"
CPPFLAGS="${ARGCHECK_CPPFLAGS}"
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="\$ARGCHECK_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is ARGCHECK
unset ARGCHECK_CFLAGS
unset ARGCHECK_CXXFLAGS
unset ARGCHECK_LDFLAGS
unset ARGCHECK_LIBS
unset ARGCHECK_CC
unset ARGCHECK_CXX
unset ARGCHECK_CPPFLAGS
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_cc_arg_wmissing_declarations" >&5
printf "%s\n" "$squid_cv_cc_arg_wmissing_declarations" >&6; }
;; #(
*) :
# We lack code to reliably test whether this compiler supports a given
# warning. Some compilers (e.g, icc) succeed with bogus warning names.
# If $squid_cv_cxx_option_werror is set, we add that option because it
# helps in some (but not all) known cases.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler accepts $squid_cv_cxx_option_werror -Wmissing-declarations" >&5
printf %s "checking whether compiler accepts $squid_cv_cxx_option_werror -Wmissing-declarations... " >&6; }
if test ${squid_cv_cc_arg_wmissing_declarations+y}
then :
printf %s "(cached) " >&6
else $as_nop
# save state, key is ARGCHECK
ARGCHECK_CFLAGS="${CFLAGS}"
ARGCHECK_CXXFLAGS="${CXXFLAGS}"
ARGCHECK_LDFLAGS="${LDFLAGS}"
ARGCHECK_LIBS="${LIBS}"
ARGCHECK_CC="${CC}"
ARGCHECK_CXX="${CXX}"
ARGCHECK_CPPFLAGS="${CPPFLAGS}"
ARGCHECK_squid_saved_vars=""
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="ARGCHECK_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CFLAGS="$CFLAGS $squid_cv_cxx_option_werror -Wmissing-declarations"
CXXFLAGS="$CXXFLAGS $squid_cv_cxx_option_werror -Wmissing-declarations"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
squid_cv_cc_arg_wmissing_declarations=yes
else $as_nop
squid_cv_cc_arg_wmissing_declarations=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
# rollback state, key is ARGCHECK
CFLAGS="${ARGCHECK_CFLAGS}"
CXXFLAGS="${ARGCHECK_CXXFLAGS}"
LDFLAGS="${ARGCHECK_LDFLAGS}"
LIBS="${ARGCHECK_LIBS}"
CC="${ARGCHECK_CC}"
CXX="${ARGCHECK_CXX}"
CPPFLAGS="${ARGCHECK_CPPFLAGS}"
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="\$ARGCHECK_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is ARGCHECK
unset ARGCHECK_CFLAGS
unset ARGCHECK_CXXFLAGS
unset ARGCHECK_LDFLAGS
unset ARGCHECK_LIBS
unset ARGCHECK_CC
unset ARGCHECK_CXX
unset ARGCHECK_CPPFLAGS
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_cc_arg_wmissing_declarations" >&5
printf "%s\n" "$squid_cv_cc_arg_wmissing_declarations" >&6; }
;;
esac
# rollback state, key is CXXARGTEST
CFLAGS="${CXXARGTEST_CFLAGS}"
CXXFLAGS="${CXXARGTEST_CXXFLAGS}"
LDFLAGS="${CXXARGTEST_LDFLAGS}"
LIBS="${CXXARGTEST_LIBS}"
CC="${CXXARGTEST_CC}"
CXX="${CXXARGTEST_CXX}"
CPPFLAGS="${CXXARGTEST_CPPFLAGS}"
for squid_util_var_tosave in $CXXARGTEST_squid_saved_vars
do
squid_util_var_tosave2="\$CXXARGTEST_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is CXXARGTEST
unset CXXARGTEST_CFLAGS
unset CXXARGTEST_CXXFLAGS
unset CXXARGTEST_LDFLAGS
unset CXXARGTEST_LIBS
unset CXXARGTEST_CC
unset CXXARGTEST_CXX
unset CXXARGTEST_CPPFLAGS
for squid_util_var_tosave in $CXXARGTEST_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
if test "x${squid_cv_cc_arg_wmissing_declarations}" = "xyes"
then :
SQUID_CXXFLAGS="$SQUID_CXXFLAGS -Wmissing-declarations"
fi
# save state, key is CXXARGTEST
CXXARGTEST_CFLAGS="${CFLAGS}"
CXXARGTEST_CXXFLAGS="${CXXFLAGS}"
CXXARGTEST_LDFLAGS="${LDFLAGS}"
CXXARGTEST_LIBS="${LIBS}"
CXXARGTEST_CC="${CC}"
CXXARGTEST_CXX="${CXX}"
CXXARGTEST_CPPFLAGS="${CPPFLAGS}"
CXXARGTEST_squid_saved_vars=""
for squid_util_var_tosave in $CXXARGTEST_squid_saved_vars
do
squid_util_var_tosave2="CXXARGTEST_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CXXFLAGS="$CXXFLAGS $SQUID_CXXFLAGS"
case $squid_cv_compiler in #(
gcc) :
# Testing with -Werror -Wfoobar does not work well because GCC ignores
# unsupported _negative_ options, so we test with -Werror=foobar instead
# (where "foobar" is a name of a warning that may be given to us in
# positive -Wfoobar or negative -Wno-foobar form).
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler accepts -Werror=overloaded-virtual" >&5
printf %s "checking whether compiler accepts -Werror=overloaded-virtual... " >&6; }
if test ${squid_cv_cc_arg_woverloaded_virtual+y}
then :
printf %s "(cached) " >&6
else $as_nop
# save state, key is ARGCHECK
ARGCHECK_CFLAGS="${CFLAGS}"
ARGCHECK_CXXFLAGS="${CXXFLAGS}"
ARGCHECK_LDFLAGS="${LDFLAGS}"
ARGCHECK_LIBS="${LIBS}"
ARGCHECK_CC="${CC}"
ARGCHECK_CXX="${CXX}"
ARGCHECK_CPPFLAGS="${CPPFLAGS}"
ARGCHECK_squid_saved_vars=""
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="ARGCHECK_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CFLAGS="$CFLAGS -Werror=overloaded-virtual"
CXXFLAGS="$CXXFLAGS -Werror=overloaded-virtual"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
squid_cv_cc_arg_woverloaded_virtual=yes
else $as_nop
squid_cv_cc_arg_woverloaded_virtual=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
# rollback state, key is ARGCHECK
CFLAGS="${ARGCHECK_CFLAGS}"
CXXFLAGS="${ARGCHECK_CXXFLAGS}"
LDFLAGS="${ARGCHECK_LDFLAGS}"
LIBS="${ARGCHECK_LIBS}"
CC="${ARGCHECK_CC}"
CXX="${ARGCHECK_CXX}"
CPPFLAGS="${ARGCHECK_CPPFLAGS}"
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="\$ARGCHECK_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is ARGCHECK
unset ARGCHECK_CFLAGS
unset ARGCHECK_CXXFLAGS
unset ARGCHECK_LDFLAGS
unset ARGCHECK_LIBS
unset ARGCHECK_CC
unset ARGCHECK_CXX
unset ARGCHECK_CPPFLAGS
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_cc_arg_woverloaded_virtual" >&5
printf "%s\n" "$squid_cv_cc_arg_woverloaded_virtual" >&6; }
;; #(
clang) :
# Testing with -Werror=foobar (as we do for GCC above) is useless
# because clang does not recognize that pattern as a -Werror
# specialization, so we test with -Werror -Wfoobar instead.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler accepts -Werror -Woverloaded-virtual" >&5
printf %s "checking whether compiler accepts -Werror -Woverloaded-virtual... " >&6; }
if test ${squid_cv_cc_arg_woverloaded_virtual+y}
then :
printf %s "(cached) " >&6
else $as_nop
# save state, key is ARGCHECK
ARGCHECK_CFLAGS="${CFLAGS}"
ARGCHECK_CXXFLAGS="${CXXFLAGS}"
ARGCHECK_LDFLAGS="${LDFLAGS}"
ARGCHECK_LIBS="${LIBS}"
ARGCHECK_CC="${CC}"
ARGCHECK_CXX="${CXX}"
ARGCHECK_CPPFLAGS="${CPPFLAGS}"
ARGCHECK_squid_saved_vars=""
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="ARGCHECK_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CFLAGS="$CFLAGS -Werror -Woverloaded-virtual"
CXXFLAGS="$CXXFLAGS -Werror -Woverloaded-virtual"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
squid_cv_cc_arg_woverloaded_virtual=yes
else $as_nop
squid_cv_cc_arg_woverloaded_virtual=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
# rollback state, key is ARGCHECK
CFLAGS="${ARGCHECK_CFLAGS}"
CXXFLAGS="${ARGCHECK_CXXFLAGS}"
LDFLAGS="${ARGCHECK_LDFLAGS}"
LIBS="${ARGCHECK_LIBS}"
CC="${ARGCHECK_CC}"
CXX="${ARGCHECK_CXX}"
CPPFLAGS="${ARGCHECK_CPPFLAGS}"
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="\$ARGCHECK_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is ARGCHECK
unset ARGCHECK_CFLAGS
unset ARGCHECK_CXXFLAGS
unset ARGCHECK_LDFLAGS
unset ARGCHECK_LIBS
unset ARGCHECK_CC
unset ARGCHECK_CXX
unset ARGCHECK_CPPFLAGS
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_cc_arg_woverloaded_virtual" >&5
printf "%s\n" "$squid_cv_cc_arg_woverloaded_virtual" >&6; }
;; #(
*) :
# We lack code to reliably test whether this compiler supports a given
# warning. Some compilers (e.g, icc) succeed with bogus warning names.
# If $squid_cv_cxx_option_werror is set, we add that option because it
# helps in some (but not all) known cases.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler accepts $squid_cv_cxx_option_werror -Woverloaded-virtual" >&5
printf %s "checking whether compiler accepts $squid_cv_cxx_option_werror -Woverloaded-virtual... " >&6; }
if test ${squid_cv_cc_arg_woverloaded_virtual+y}
then :
printf %s "(cached) " >&6
else $as_nop
# save state, key is ARGCHECK
ARGCHECK_CFLAGS="${CFLAGS}"
ARGCHECK_CXXFLAGS="${CXXFLAGS}"
ARGCHECK_LDFLAGS="${LDFLAGS}"
ARGCHECK_LIBS="${LIBS}"
ARGCHECK_CC="${CC}"
ARGCHECK_CXX="${CXX}"
ARGCHECK_CPPFLAGS="${CPPFLAGS}"
ARGCHECK_squid_saved_vars=""
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="ARGCHECK_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CFLAGS="$CFLAGS $squid_cv_cxx_option_werror -Woverloaded-virtual"
CXXFLAGS="$CXXFLAGS $squid_cv_cxx_option_werror -Woverloaded-virtual"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
squid_cv_cc_arg_woverloaded_virtual=yes
else $as_nop
squid_cv_cc_arg_woverloaded_virtual=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
# rollback state, key is ARGCHECK
CFLAGS="${ARGCHECK_CFLAGS}"
CXXFLAGS="${ARGCHECK_CXXFLAGS}"
LDFLAGS="${ARGCHECK_LDFLAGS}"
LIBS="${ARGCHECK_LIBS}"
CC="${ARGCHECK_CC}"
CXX="${ARGCHECK_CXX}"
CPPFLAGS="${ARGCHECK_CPPFLAGS}"
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
squid_util_var_tosave2="\$ARGCHECK_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is ARGCHECK
unset ARGCHECK_CFLAGS
unset ARGCHECK_CXXFLAGS
unset ARGCHECK_LDFLAGS
unset ARGCHECK_LIBS
unset ARGCHECK_CC
unset ARGCHECK_CXX
unset ARGCHECK_CPPFLAGS
for squid_util_var_tosave in $ARGCHECK_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_cc_arg_woverloaded_virtual" >&5
printf "%s\n" "$squid_cv_cc_arg_woverloaded_virtual" >&6; }
;;
esac
# rollback state, key is CXXARGTEST
CFLAGS="${CXXARGTEST_CFLAGS}"
CXXFLAGS="${CXXARGTEST_CXXFLAGS}"
LDFLAGS="${CXXARGTEST_LDFLAGS}"
LIBS="${CXXARGTEST_LIBS}"
CC="${CXXARGTEST_CC}"
CXX="${CXXARGTEST_CXX}"
CPPFLAGS="${CXXARGTEST_CPPFLAGS}"
for squid_util_var_tosave in $CXXARGTEST_squid_saved_vars
do
squid_util_var_tosave2="\$CXXARGTEST_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is CXXARGTEST
unset CXXARGTEST_CFLAGS
unset CXXARGTEST_CXXFLAGS
unset CXXARGTEST_LDFLAGS
unset CXXARGTEST_LIBS
unset CXXARGTEST_CC
unset CXXARGTEST_CXX
unset CXXARGTEST_CPPFLAGS
for squid_util_var_tosave in $CXXARGTEST_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
if test "x${squid_cv_cc_arg_woverloaded_virtual}" = "xyes"
then :
SQUID_CXXFLAGS="$SQUID_CXXFLAGS -Woverloaded-virtual"
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiler requires -Werror -Wno-deprecated-register" >&5
printf %s "checking whether compiler requires -Werror -Wno-deprecated-register... " >&6; }
if test ${ac_cv_require_wno_deprecated_register+y}
then :
printf %s "(cached) " >&6
else $as_nop
{
# save state, key is ARGREQ
ARGREQ_CFLAGS="${CFLAGS}"
ARGREQ_CXXFLAGS="${CXXFLAGS}"
ARGREQ_LDFLAGS="${LDFLAGS}"
ARGREQ_LIBS="${LIBS}"
ARGREQ_CC="${CC}"
ARGREQ_CXX="${CXX}"
ARGREQ_CPPFLAGS="${CPPFLAGS}"
ARGREQ_squid_saved_vars=""
for squid_util_var_tosave in $ARGREQ_squid_saved_vars
do
squid_util_var_tosave2="ARGREQ_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
int
main (void)
{
int fox=ntohs(1);
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
ac_cv_require_wno_deprecated_register=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
if test "x$ac_cv_require_wno_deprecated_register" != "xno"
then :
CFLAGS="$CFLAGS -Werror -Wno-deprecated-register"
CXXFLAGS="$CXXFLAGS -Werror -Wno-deprecated-register"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
int
main (void)
{
int fox=ntohs(1);
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
ac_cv_require_wno_deprecated_register=yes
else $as_nop
ac_cv_require_wno_deprecated_register=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
# rollback state, key is ARGREQ
CFLAGS="${ARGREQ_CFLAGS}"
CXXFLAGS="${ARGREQ_CXXFLAGS}"
LDFLAGS="${ARGREQ_LDFLAGS}"
LIBS="${ARGREQ_LIBS}"
CC="${ARGREQ_CC}"
CXX="${ARGREQ_CXX}"
CPPFLAGS="${ARGREQ_CPPFLAGS}"
for squid_util_var_tosave in $ARGREQ_squid_saved_vars
do
squid_util_var_tosave2="\$ARGREQ_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is ARGREQ
unset ARGREQ_CFLAGS
unset ARGREQ_CXXFLAGS
unset ARGREQ_LDFLAGS
unset ARGREQ_LIBS
unset ARGREQ_CC
unset ARGREQ_CXX
unset ARGREQ_CPPFLAGS
for squid_util_var_tosave in $ARGREQ_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
}
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_require_wno_deprecated_register" >&5
printf "%s\n" "$ac_cv_require_wno_deprecated_register" >&6; }
if test "x$enable_strict_error_checking" != "xno"
then :
SQUID_CFLAGS="$SQUID_CFLAGS $squid_cv_cc_option_werror"
SQUID_CXXFLAGS="$SQUID_CXXFLAGS $squid_cv_cxx_option_werror"
fi
if test "x$ac_cv_require_wno_deprecated_register" = "xyes"
then :
SQUID_CXXFLAGS="$SQUID_CXXFLAGS -Wno-deprecated-register"
fi
# squid_cv_cc_arg_pipe is set by SQUID_CC_GUESS_OPTIONS
SQUID_CXXFLAGS="$SQUID_CXXFLAGS $squid_cv_cc_arg_pipe"
SQUID_CFLAGS="$SQUID_CFLAGS $squid_cv_cc_arg_pipe"
# possibly include some build info tag into squid -v
# Check whether --enable-build-info was given.
if test ${enable_build_info+y}
then :
enableval=$enable_build_info;
case "$enableval" in #(
no) :
: ;; #(
yes) :
# Extract the first word of "git", so it can be a program name with args.
set dummy git; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_GIT+y}
then :
printf %s "(cached) " >&6
else $as_nop
case $GIT in
[\\/]* | ?:[\\/]*)
ac_cv_path_GIT="$GIT" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_path_GIT="$as_dir$ac_word$ac_exec_ext"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
test -z "$ac_cv_path_GIT" && ac_cv_path_GIT="$FALSE"
;;
esac
fi
GIT=$ac_cv_path_GIT
if test -n "$GIT"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GIT" >&5
printf "%s\n" "$GIT" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
if test "x$GIT" != "x$FALSE"
then :
squid_git_branch="`cd ${srcdir} && ${GIT} branch --show-current 2>/dev/null`"
squid_git_revno="`cd ${srcdir} && ${GIT} rev-parse --short HEAD 2>/dev/null`"
if test "x$squid_git_branch" != "x"
then :
:
else $as_nop
squid_git_branch="unknown"
fi
if test "x$squid_git_revno" != "x"
then :
if cd ${srcdir} && ! ${GIT} diff --quiet HEAD
then :
# there are uncommitted changes
squid_git_revno="$squid_git_revno plus changes"
fi
fi
fi
squid_build_info="Git: branch ${squid_git_branch:-unavailable} revision ${squid_git_revno:-unavailable}"
;; #(
*) :
squid_build_info=$enableval
;;
esac
fi
printf "%s\n" "#define SQUID_BUILD_INFO \"$squid_build_info\"" >>confdefs.h
# Check whether --enable-optimizations was given.
if test ${enable_optimizations+y}
then :
enableval=$enable_optimizations;
if test "x$enableval" = "xno"
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Disabling compiler optimizations (-O flag)" >&5
printf "%s\n" "$as_me: Disabling compiler optimizations (-O flag)" >&6;}
CFLAGS="`echo $CFLAGS | sed -e 's/-O[0-9g]*//'`"
CXXFLAGS="`echo $CXXFLAGS | sed -e 's/-O[0-9g]*//'`"
fi
fi
if test "$cross_compiling" = yes
then :
:
else $as_nop
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int main(int argc, char **argv) { return 0; }
_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
# Check whether --enable-xmalloc-statistics was given.
if test ${enable_xmalloc_statistics+y}
then :
enableval=$enable_xmalloc_statistics;
if test "$enableval" != "yes" -a "$enableval" != "no"
then :
as_fn_error $? "Bad argument for --enable-xmalloc-statistics: \"$enableval\". Expecting \"yes\", \"no\", or no argument." "$LINENO" 5
fi
fi
squid_tmp_define=""
case "${enable_xmalloc_statistics:=no}" in #(
yes|true|1) :
squid_tmp_define="1" ;; #(
no|false|0|"") :
squid_tmp_define="0" ;; #(
*) :
as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for XMALLOC_STATISTICS: '${enable_xmalloc_statistics:=no}'" "$LINENO" 5
;;
esac
printf "%s\n" "#define XMALLOC_STATISTICS $squid_tmp_define" >>confdefs.h
unset squid_tmp_define
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: xmalloc stats display: $enable_xmalloc_statistics" >&5
printf "%s\n" "$as_me: xmalloc stats display: $enable_xmalloc_statistics" >&6;}
squid_opt_aufs_threads=""
# Check whether --with-aufs-threads was given.
if test ${with_aufs_threads+y}
then :
withval=$with_aufs_threads;
case $withval in #(
[0-9]*) :
squid_opt_aufs_threads=$withval ;; #(
*) :
as_fn_error $? "--with-aufs-threads expects a numeric argument" "$LINENO" 5
;;
esac
fi
if test "x$squid_opt_aufs_threads" != "x"
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: With $squid_opt_aufs_threads aufs threads" >&5
printf "%s\n" "$as_me: With $squid_opt_aufs_threads aufs threads" >&6;}
printf "%s\n" "#define AUFS_IO_THREADS $squid_opt_aufs_threads" >>confdefs.h
fi
## TODO check if this is necessary, LT_INIT does these checks
# Check whether --with-dl was given.
if test ${with_dl+y}
then :
withval=$with_dl;
case "$withval" in #(
yes|no) :
;; #(
*) :
if test ! -d "$withval"
then :
as_fn_error $? "--with-dl path does not point to a directory" "$LINENO" 5
fi
with_dl=yes
if test -d "$withval/lib64"
then :
LIBDL_PATH+="-L$withval/lib64"
fi
if test -d "$withval/lib"
then :
LIBDL_PATH+="-L$withval/lib"
fi
if test -d "$withval/include"
then :
LIBDL_CFLAGS+="-I$withval/include"
fi
;;
esac
fi
if test "x$with_dl" != "xno"
then :
# save state, key is check_lib_works_state
check_lib_works_state_CFLAGS="${CFLAGS}"
check_lib_works_state_CXXFLAGS="${CXXFLAGS}"
check_lib_works_state_LDFLAGS="${LDFLAGS}"
check_lib_works_state_LIBS="${LIBS}"
check_lib_works_state_CC="${CC}"
check_lib_works_state_CXX="${CXX}"
check_lib_works_state_CPPFLAGS="${CPPFLAGS}"
check_lib_works_state_squid_saved_vars=""
for squid_util_var_tosave in $check_lib_works_state_squid_saved_vars
do
squid_util_var_tosave2="check_lib_works_state_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
LDFLAGS="$LIBDL_PATH $LDFLAGS"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
printf %s "checking for dlopen in -ldl... " >&6; }
if test ${ac_cv_lib_dl_dlopen+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int dlopen ();
}
int
main (void)
{
return conftest::dlopen ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_dl_dlopen=yes
else $as_nop
ac_cv_lib_dl_dlopen=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; }
if test "x$ac_cv_lib_dl_dlopen" = xyes
then :
LIBDL_LIBS="-ldl"
fi
# rollback state, key is check_lib_works_state
CFLAGS="${check_lib_works_state_CFLAGS}"
CXXFLAGS="${check_lib_works_state_CXXFLAGS}"
LDFLAGS="${check_lib_works_state_LDFLAGS}"
LIBS="${check_lib_works_state_LIBS}"
CC="${check_lib_works_state_CC}"
CXX="${check_lib_works_state_CXX}"
CPPFLAGS="${check_lib_works_state_CPPFLAGS}"
for squid_util_var_tosave in $check_lib_works_state_squid_saved_vars
do
squid_util_var_tosave2="\$check_lib_works_state_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is check_lib_works_state
unset check_lib_works_state_CFLAGS
unset check_lib_works_state_CXXFLAGS
unset check_lib_works_state_LDFLAGS
unset check_lib_works_state_LIBS
unset check_lib_works_state_CC
unset check_lib_works_state_CXX
unset check_lib_works_state_CPPFLAGS
for squid_util_var_tosave in $check_lib_works_state_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
if ! test -z "$LIBDL_LIBS"
then :
CPPFLAGS="$LIBDL_CFLAGS $CPPFLAGS"
LIBDL_LIBS="$LIBDL_PATH $LIBDL_LIBS"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Library 'dl' support: ${with_dl:=yes (auto)} $LIBDL_LIBS" >&5
printf "%s\n" "$as_me: Library 'dl' support: ${with_dl:=yes (auto)} $LIBDL_LIBS" >&6;}
with_dl=yes
printf "%s\n" "#define HAVE_LIBDL 1" >>confdefs.h
elif test "x$with_dl" = "xyes"
then :
as_fn_error $? "Required library 'dl' not found" "$LINENO" 5
else $as_nop
with_dl=no
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Library 'dl' support: no (auto)" >&5
printf "%s\n" "$as_me: Library 'dl' support: no (auto)" >&6;}
fi
fi
if test "x$with_dl" != "xno"; then
ENABLE_LIBDL_TRUE=
ENABLE_LIBDL_FALSE='#'
else
ENABLE_LIBDL_TRUE='#'
ENABLE_LIBDL_FALSE=
fi
## check for atomics library before anything that might need it
# save state, key is LIBATOMIC
LIBATOMIC_CFLAGS="${CFLAGS}"
LIBATOMIC_CXXFLAGS="${CXXFLAGS}"
LIBATOMIC_LDFLAGS="${LDFLAGS}"
LIBATOMIC_LIBS="${LIBS}"
LIBATOMIC_CC="${CC}"
LIBATOMIC_CXX="${CXX}"
LIBATOMIC_CPPFLAGS="${CPPFLAGS}"
LIBATOMIC_squid_saved_vars=""
for squid_util_var_tosave in $LIBATOMIC_squid_saved_vars
do
squid_util_var_tosave2="LIBATOMIC_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether linking without -latomic works" >&5
printf %s "checking whether linking without -latomic works... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
#include
int
main(int argc, char **) {
return (
std::atomic(uint8_t(argc)).exchange(0) &&
std::atomic{}.is_lock_free()
) ? 0 : 1;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
libatomic_checker_result="yes"
else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
libatomic_checker_result="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
if test "x$libatomic_checker_result" = "xno"
then :
LIBS="$LIBS -latomic"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether linking with -latomic works" >&5
printf %s "checking whether linking with -latomic works... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
#include
int
main(int argc, char **) {
return (
std::atomic(uint8_t(argc)).exchange(0) &&
std::atomic{}.is_lock_free()
) ? 0 : 1;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
libatomic_checker_result="yes"
else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
libatomic_checker_result="no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
if test "x$libatomic_checker_result" = "xyes"
then :
ATOMICLIB="-latomic"
else $as_nop
as_fn_error $? "Required library libatomic not found." "$LINENO" 5
fi
fi
# rollback state, key is LIBATOMIC
CFLAGS="${LIBATOMIC_CFLAGS}"
CXXFLAGS="${LIBATOMIC_CXXFLAGS}"
LDFLAGS="${LIBATOMIC_LDFLAGS}"
LIBS="${LIBATOMIC_LIBS}"
CC="${LIBATOMIC_CC}"
CXX="${LIBATOMIC_CXX}"
CPPFLAGS="${LIBATOMIC_CPPFLAGS}"
for squid_util_var_tosave in $LIBATOMIC_squid_saved_vars
do
squid_util_var_tosave2="\$LIBATOMIC_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is LIBATOMIC
unset LIBATOMIC_CFLAGS
unset LIBATOMIC_CXXFLAGS
unset LIBATOMIC_LDFLAGS
unset LIBATOMIC_LIBS
unset LIBATOMIC_CC
unset LIBATOMIC_CXX
unset LIBATOMIC_CPPFLAGS
for squid_util_var_tosave in $LIBATOMIC_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
# Check whether --with-psapi was given.
if test ${with_psapi+y}
then :
withval=$with_psapi;
case "$withval" in #(
yes|no) :
;; #(
*) :
if test ! -d "$withval"
then :
as_fn_error $? "--with-psapi path does not point to a directory" "$LINENO" 5
fi
with_psapi=yes
if test -d "$withval/lib64"
then :
LIBPSAPI_PATH+="-L$withval/lib64"
fi
if test -d "$withval/lib"
then :
LIBPSAPI_PATH+="-L$withval/lib"
fi
if test -d "$withval/include"
then :
LIBPSAPI_CFLAGS+="-I$withval/include"
fi
;;
esac
fi
if test "x$with_psapi" != "xno"
then :
# save state, key is check_lib_works_state
check_lib_works_state_CFLAGS="${CFLAGS}"
check_lib_works_state_CXXFLAGS="${CXXFLAGS}"
check_lib_works_state_LDFLAGS="${LDFLAGS}"
check_lib_works_state_LIBS="${LIBS}"
check_lib_works_state_CC="${CC}"
check_lib_works_state_CXX="${CXX}"
check_lib_works_state_CPPFLAGS="${CPPFLAGS}"
check_lib_works_state_squid_saved_vars=""
for squid_util_var_tosave in $check_lib_works_state_squid_saved_vars
do
squid_util_var_tosave2="check_lib_works_state_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CPPFLAGS="$LIBPSAPI_CFLAGS $CPPFLAGS"
LIBS="$LIBPSAPI_PATH $LIBS"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for K32GetProcessMemoryInfo in -lpsapi" >&5
printf %s "checking for K32GetProcessMemoryInfo in -lpsapi... " >&6; }
if test ${ac_cv_lib_psapi_K32GetProcessMemoryInfo+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lpsapi $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int K32GetProcessMemoryInfo ();
}
int
main (void)
{
return conftest::K32GetProcessMemoryInfo ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_psapi_K32GetProcessMemoryInfo=yes
else $as_nop
ac_cv_lib_psapi_K32GetProcessMemoryInfo=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_psapi_K32GetProcessMemoryInfo" >&5
printf "%s\n" "$ac_cv_lib_psapi_K32GetProcessMemoryInfo" >&6; }
if test "x$ac_cv_lib_psapi_K32GetProcessMemoryInfo" = xyes
then :
LIBPSAPI_LIBS="-lpsapi"
ac_fn_cxx_check_header_compile "$LINENO" "psapi.h" "ac_cv_header_psapi_h" "
#if HAVE_WINDOWS_H
#include
#endif
"
if test "x$ac_cv_header_psapi_h" = xyes
then :
printf "%s\n" "#define HAVE_PSAPI_H 1" >>confdefs.h
fi
fi
# rollback state, key is check_lib_works_state
CFLAGS="${check_lib_works_state_CFLAGS}"
CXXFLAGS="${check_lib_works_state_CXXFLAGS}"
LDFLAGS="${check_lib_works_state_LDFLAGS}"
LIBS="${check_lib_works_state_LIBS}"
CC="${check_lib_works_state_CC}"
CXX="${check_lib_works_state_CXX}"
CPPFLAGS="${check_lib_works_state_CPPFLAGS}"
for squid_util_var_tosave in $check_lib_works_state_squid_saved_vars
do
squid_util_var_tosave2="\$check_lib_works_state_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is check_lib_works_state
unset check_lib_works_state_CFLAGS
unset check_lib_works_state_CXXFLAGS
unset check_lib_works_state_LDFLAGS
unset check_lib_works_state_LIBS
unset check_lib_works_state_CC
unset check_lib_works_state_CXX
unset check_lib_works_state_CPPFLAGS
for squid_util_var_tosave in $check_lib_works_state_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
if ! test -z "$LIBPSAPI_LIBS"
then :
CPPFLAGS="$LIBPSAPI_CFLAGS $CPPFLAGS"
LIBPSAPI_LIBS="$LIBPSAPI_PATH $LIBPSAPI_LIBS"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Library 'psapi' support: ${with_psapi:=yes (auto)} $LIBPSAPI_LIBS" >&5
printf "%s\n" "$as_me: Library 'psapi' support: ${with_psapi:=yes (auto)} $LIBPSAPI_LIBS" >&6;}
with_psapi=yes
printf "%s\n" "#define HAVE_LIBPSAPI 1" >>confdefs.h
elif test "x$with_psapi" = "xyes"
then :
as_fn_error $? "Required library 'psapi' not found" "$LINENO" 5
else $as_nop
with_psapi=no
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Library 'psapi' support: no (auto)" >&5
printf "%s\n" "$as_me: Library 'psapi' support: no (auto)" >&6;}
fi
fi
if test "x$with_psapi" != "xno"; then
ENABLE_LIBPSAPI_TRUE=
ENABLE_LIBPSAPI_FALSE='#'
else
ENABLE_LIBPSAPI_TRUE='#'
ENABLE_LIBPSAPI_FALSE=
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing shm_open" >&5
printf %s "checking for library containing shm_open... " >&6; }
if test ${ac_cv_search_shm_open+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int shm_open ();
}
int
main (void)
{
return conftest::shm_open ();
;
return 0;
}
_ACEOF
for ac_lib in '' rt
do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_search_shm_open=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext
if test ${ac_cv_search_shm_open+y}
then :
break
fi
done
if test ${ac_cv_search_shm_open+y}
then :
else $as_nop
ac_cv_search_shm_open=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_shm_open" >&5
printf "%s\n" "$ac_cv_search_shm_open" >&6; }
ac_res=$ac_cv_search_shm_open
if test "$ac_res" != no
then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
fi
if test "x$ac_cv_search_shm_open" != "xno"
then :
printf "%s\n" "#define HAVE_SHM 1" >>confdefs.h
fi
squid_disk_module_candidates=
# Check whether --enable-disk-io was given.
if test ${enable_disk_io+y}
then :
enableval=$enable_disk_io; case "$enableval" in #(
yes) :
;; #(
no|none) :
enable_disk_io="no" ;; #(
*) :
enable_disk_io="yes"
squid_disk_module_candidates="$enableval"
;;
esac
fi
if test "x${enable_disk_io:=yes}" = "xyes"
then :
squid_disk_module_candidates=""
for dir in $srcdir/src/DiskIO/*; do
module="`basename $dir`"
if test -d "$dir" -a "$module" != "CVS"
then :
squid_disk_module_candidates="$squid_disk_module_candidates $module"
fi
done
if test "x$ac_cv_search_shm_open" = "xno"
then :
squid_disk_module_candidates=`echo "$squid_disk_module_candidates" | sed 's/IpcIo//g'`
fi
fi
squid_cleanup_tmp_outlist=""
for squid_cleanup_tmp in `echo "$squid_disk_module_candidates" | sed -e 's/,/ /g;s/ */ /g'`
do
squid_cleanup_tmp_dupe=0
for squid_cleanup_tmp2 in $squid_cleanup_tmp_outlist
do
if test "$squid_cleanup_tmp" = "$squid_cleanup_tmp2"
then :
squid_cleanup_tmp_dupe=1
break
fi
done
if test $squid_cleanup_tmp_dupe -eq 0
then :
squid_cleanup_tmp_outlist="${squid_cleanup_tmp_outlist} $squid_cleanup_tmp"
fi
done
squid_disk_module_candidates=`echo "$squid_cleanup_tmp_outlist" | sed -e 's/^ *//'`
unset squid_cleanup_tmp_outlist
unset squid_cleanup_tmp_dupe
unset squid_cleanup_tmp2
unset squid_cleanup_tmp
for squid_module_check_exist_tmp in $squid_disk_module_candidates
do
if test -d "$srcdir/src/DiskIO/$squid_module_check_exist_tmp"
then :
eval "squid_disk_module_candidates_$squid_module_check_exist_tmp='yes'"
#echo "defining squid_disk_module_candidates_$squid_module_check_exist_tmp"
else $as_nop
as_fn_error $? "$squid_module_check_exist_tmp not found in $srcdir/src/DiskIO" "$LINENO" 5
fi
done
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: DiskIO modules built: ${squid_disk_module_candidates:-none}" >&5
printf "%s\n" "$as_me: DiskIO modules built: ${squid_disk_module_candidates:-none}" >&6;}
squid_tmp_define=""
case "$enable_disk_io" in #(
yes|true|1) :
squid_tmp_define="1" ;; #(
no|false|0|"") :
squid_tmp_define="0" ;; #(
*) :
as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for USE_DISKIO: '$enable_disk_io'" "$LINENO" 5
;;
esac
printf "%s\n" "#define USE_DISKIO $squid_tmp_define" >>confdefs.h
unset squid_tmp_define
# Check whether --with-pthreads was given.
if test ${with_pthreads+y}
then :
withval=$with_pthreads;
fi
# Check whether --with-aio was given.
if test ${with_aio+y}
then :
withval=$with_aio;
fi
ENABLE_WIN32_AIOPS=0
squid_opt_use_aio=
squid_opt_use_diskthreads=
AIOLIB=
DISK_LIBS=
DISK_MODULES=
for module in $squid_disk_module_candidates none; do
# maybe not needed
if test "x$module" = "xnone"
then :
continue
fi
if ! test -d "$srcdir/src/DiskIO/$module"
then :
as_fn_error $? "disk-io $module does not exist" "$LINENO" 5
fi
case "$module" in #(
AIO) :
squid_opt_use_aio="yes"
AIOLIB=
if test "x$with_aio" != "xno"
then :
have_aio_header=no
for ac_header in aio.h
do :
ac_fn_cxx_check_header_compile "$LINENO" "aio.h" "ac_cv_header_aio_h" "$ac_includes_default"
if test "x$ac_cv_header_aio_h" = xyes
then :
printf "%s\n" "#define HAVE_AIO_H 1" >>confdefs.h
have_aio_header=yes
fi
done
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for aio_read in -lrt" >&5
printf %s "checking for aio_read in -lrt... " >&6; }
if test ${ac_cv_lib_rt_aio_read+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lrt $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int aio_read ();
}
int
main (void)
{
return conftest::aio_read ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_rt_aio_read=yes
else $as_nop
ac_cv_lib_rt_aio_read=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_aio_read" >&5
printf "%s\n" "$ac_cv_lib_rt_aio_read" >&6; }
if test "x$ac_cv_lib_rt_aio_read" = xyes
then :
AIOLIB="-lrt"
else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for aio_read in -laio" >&5
printf %s "checking for aio_read in -laio... " >&6; }
if test ${ac_cv_lib_aio_aio_read+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-laio $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int aio_read ();
}
int
main (void)
{
return conftest::aio_read ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_aio_aio_read=yes
else $as_nop
ac_cv_lib_aio_aio_read=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_aio_aio_read" >&5
printf "%s\n" "$ac_cv_lib_aio_aio_read" >&6; }
if test "x$ac_cv_lib_aio_aio_read" = xyes
then :
AIOLIB="-laio"
fi
fi
if test "x$AIOLIB" != "x" -a "x$have_aio_header" = "xyes"
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Native POSIX AIO support detected." >&5
printf "%s\n" "$as_me: Native POSIX AIO support detected." >&6;}
squid_opt_use_aio="yes"
else $as_nop
if test "$squid_host_os" = "mingw"
then :
squid_opt_use_aio="yes"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Windows being built. Maybe-enable POSIX AIO." >&5
printf "%s\n" "$as_me: Windows being built. Maybe-enable POSIX AIO." >&6;}
else $as_nop
squid_opt_use_aio="no"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Native POSIX AIO support not detected. AIO automatically disabled." >&5
printf "%s\n" "$as_me: Native POSIX AIO support not detected. AIO automatically disabled." >&6;}
fi
fi
else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: POSIX AIO support manually disabled." >&5
printf "%s\n" "$as_me: POSIX AIO support manually disabled." >&6;}
squid_opt_use_aio="no"
fi
if test "x$squid_opt_use_aio" = "xyes"
then :
DISK_MODULES="$DISK_MODULES AIO"
printf "%s\n" "#define HAVE_DISKIO_MODULE_AIO 1" >>confdefs.h
if test "$squid_host_os" = "mingw"
then :
ENABLE_WIN32_AIO=1
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Replacing AIO DiskIO module with: Windows overlapped I/O support" >&5
printf "%s\n" "$as_me: Replacing AIO DiskIO module with: Windows overlapped I/O support" >&6;}
else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Enabling AIO DiskIO module" >&5
printf "%s\n" "$as_me: Enabling AIO DiskIO module" >&6;}
fi
else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: AIO DiskIO Module disabled. Missing POSIX AIO support." >&5
printf "%s\n" "$as_me: AIO DiskIO Module disabled. Missing POSIX AIO support." >&6;}
squid_disk_module_candidates_AIO=no
fi
;; #(
Blocking) :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Enabling Blocking DiskIO module" >&5
printf "%s\n" "$as_me: Enabling Blocking DiskIO module" >&6;}
DISK_MODULES="$DISK_MODULES Blocking"
printf "%s\n" "#define HAVE_DISKIO_MODULE_BLOCKING 1" >>confdefs.h
;; #(
DiskDaemon) :
if test "$squid_host_os" = "mingw"
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: DiskDaemon not supported on MinGW" >&5
printf "%s\n" "$as_me: DiskDaemon not supported on MinGW" >&6;}
squid_disk_module_candidates_DiskDaemon=no
else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Enabling DiskDaemon DiskIO module" >&5
printf "%s\n" "$as_me: Enabling DiskDaemon DiskIO module" >&6;}
DISK_MODULES="$DISK_MODULES DiskDaemon"
printf "%s\n" "#define HAVE_DISKIO_MODULE_DISKDAEMON 1" >>confdefs.h
fi
;; #(
DiskThreads) :
squid_opt_use_diskthreads="yes"
LIBPTHREADS=
# save state, key is diskthreads_state
diskthreads_state_CFLAGS="${CFLAGS}"
diskthreads_state_CXXFLAGS="${CXXFLAGS}"
diskthreads_state_LDFLAGS="${LDFLAGS}"
diskthreads_state_LIBS="${LIBS}"
diskthreads_state_CC="${CC}"
diskthreads_state_CXX="${CXX}"
diskthreads_state_CPPFLAGS="${CPPFLAGS}"
diskthreads_state_squid_saved_vars="SQUID_CFLAGS SQUID_CXXFLAGS"
for squid_util_var_tosave in $diskthreads_state_squid_saved_vars
do
squid_util_var_tosave2="diskthreads_state_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
if test "x$with_pthreads" != "xno"
then :
case "$squid_host_os" in #(
mingw) :
ENABLE_WIN32_AIOPS=1
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Windows threads support automatically enabled" >&5
printf "%s\n" "$as_me: Windows threads support automatically enabled" >&6;}
;; #(
freebsd) :
if test `echo "$squid_host_os_version" | tr -d .` -lt 70
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: pthread library requires FreeBSD 7 or later" >&5
printf "%s\n" "$as_me: pthread library requires FreeBSD 7 or later" >&6;}
squid_opt_use_diskthreads="no"
else $as_nop
SQUID_CFLAGS="$SQUID_CFLAGS -D_REENTRANT"
SQUID_CXXFLAGS="$SQUID_CXXFLAGS -D_REENTRANT"
if test "x$GCC" = "xyes" -a "x$PRESET_LDFLAGS" = "x"
then :
LDFLAGS="$LDFLAGS -pthread"
fi
fi
;; #(
openbsd) :
if test `echo "$squid_host_os_version" | tr -d .` -lt 52
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: pthread library requires OpenBSD 5.2 or later" >&5
printf "%s\n" "$as_me: pthread library requires OpenBSD 5.2 or later" >&6;}
squid_opt_use_diskthreads="no"
else $as_nop
SQUID_CFLAGS="$SQUID_CFLAGS -D_REENTRANT"
SQUID_CXXFLAGS="$SQUID_CXXFLAGS -D_REENTRANT"
LDFLAGS="$LDFLAGS -lpthread"
fi
;; #(
solaris) :
if test "x$GCC" = "xyes"
then :
SQUID_CFLAGS="$SQUID_CFLAGS -D_REENTRANT -pthreads"
SQUID_CXXFLAGS="$SQUID_CXXFLAGS -D_REENTRANT -pthreads"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
printf %s "checking for pthread_create in -lpthread... " >&6; }
if test ${ac_cv_lib_pthread_pthread_create_+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lpthread $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int pthread_create ();
}
int
main (void)
{
return conftest::pthread_create ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_pthread_pthread_create_=yes
else $as_nop
ac_cv_lib_pthread_pthread_create_=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create_" >&5
printf "%s\n" "$ac_cv_lib_pthread_pthread_create_" >&6; }
if test "x$ac_cv_lib_pthread_pthread_create_" = xyes
then :
LIBPTHREADS="-lpthread"
else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: pthread library required but cannot be found." >&5
printf "%s\n" "$as_me: pthread library required but cannot be found." >&6;}
squid_opt_use_diskthreads="no"
fi
else $as_nop
SQUID_CFLAGS="$SQUID_CFLAGS -D_REENTRANT -lpthread"
SQUID_CXXFLAGS="$SQUID_CXXFLAGS -D_REENTRANT -lpthread"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing pthread_create" >&5
printf %s "checking for library containing pthread_create... " >&6; }
if test ${ac_cv_search_pthread_create+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int pthread_create ();
}
int
main (void)
{
return conftest::pthread_create ();
;
return 0;
}
_ACEOF
for ac_lib in '' pthread thread
do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_search_pthread_create=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext
if test ${ac_cv_search_pthread_create+y}
then :
break
fi
done
if test ${ac_cv_search_pthread_create+y}
then :
else $as_nop
ac_cv_search_pthread_create=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pthread_create" >&5
printf "%s\n" "$ac_cv_search_pthread_create" >&6; }
ac_res=$ac_cv_search_pthread_create
if test "$ac_res" != no
then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
LIBPTHREADS="" #in LIBS
else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: pthread library required but cannot be found." >&5
printf "%s\n" "$as_me: pthread library required but cannot be found." >&6;}
squid_opt_use_diskthreads="no"
fi
fi
;; #(
*) :
SQUID_CFLAGS="$SQUID_CFLAGS -D_REENTRANT"
SQUID_CXXFLAGS="$SQUID_CXXFLAGS -D_REENTRANT"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
printf %s "checking for pthread_create in -lpthread... " >&6; }
if test ${ac_cv_lib_pthread_pthread_create_+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lpthread $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int pthread_create ();
}
int
main (void)
{
return conftest::pthread_create ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_pthread_pthread_create_=yes
else $as_nop
ac_cv_lib_pthread_pthread_create_=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create_" >&5
printf "%s\n" "$ac_cv_lib_pthread_pthread_create_" >&6; }
if test "x$ac_cv_lib_pthread_pthread_create_" = xyes
then :
LIBPTHREADS="-lpthread"
else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: pthread library required but cannot be found." >&5
printf "%s\n" "$as_me: pthread library required but cannot be found." >&6;}
squid_opt_use_diskthreads="no"
fi
;;
esac
else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Native pthreads support manually disabled." >&5
printf "%s\n" "$as_me: Native pthreads support manually disabled." >&6;}
squid_opt_use_diskthreads="no"
fi
if test "x$squid_opt_use_diskthreads" = "xyes"
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Enabling DiskThreads DiskIO module" >&5
printf "%s\n" "$as_me: Enabling DiskThreads DiskIO module" >&6;}
DISK_MODULES="$DISK_MODULES DiskThreads"
printf "%s\n" "#define HAVE_DISKIO_MODULE_DISKTHREADS 1" >>confdefs.h
else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Native pthreads support disabled. DiskThreads module automaticaly disabled." >&5
printf "%s\n" "$as_me: Native pthreads support disabled. DiskThreads module automaticaly disabled." >&6;}
# rollback state, key is diskthreads_state
CFLAGS="${diskthreads_state_CFLAGS}"
CXXFLAGS="${diskthreads_state_CXXFLAGS}"
LDFLAGS="${diskthreads_state_LDFLAGS}"
LIBS="${diskthreads_state_LIBS}"
CC="${diskthreads_state_CC}"
CXX="${diskthreads_state_CXX}"
CPPFLAGS="${diskthreads_state_CPPFLAGS}"
for squid_util_var_tosave in $diskthreads_state_squid_saved_vars
do
squid_util_var_tosave2="\$diskthreads_state_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is diskthreads_state
unset diskthreads_state_CFLAGS
unset diskthreads_state_CXXFLAGS
unset diskthreads_state_LDFLAGS
unset diskthreads_state_LIBS
unset diskthreads_state_CC
unset diskthreads_state_CXX
unset diskthreads_state_CPPFLAGS
for squid_util_var_tosave in $diskthreads_state_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
squid_disk_module_candidates_DiskThreads=no
fi
;; #(
IpcIo) :
if test "x$ac_cv_search_shm_open" = "xno"
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: DiskIO IpcIo module requires shared memory support" >&5
printf "%s\n" "$as_me: DiskIO IpcIo module requires shared memory support" >&6;}
squid_disk_module_candidates_IpcIo=no
else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Enabling IpcIo DiskIO module" >&5
printf "%s\n" "$as_me: Enabling IpcIo DiskIO module" >&6;}
DISK_MODULES="$DISK_MODULES IpcIo"
printf "%s\n" "#define HAVE_DISKIO_MODULE_IPCIO 1" >>confdefs.h
fi
;; #(
Mmapped) :
if test "x$squid_host_os" = "xmingw"
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Mmapped DiskIO is not available on Mingw" >&5
printf "%s\n" "$as_me: Mmapped DiskIO is not available on Mingw" >&6;}
squid_disk_module_candidates_Mmapped=no
else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Enabling Mmapped DiskIO module" >&5
printf "%s\n" "$as_me: Enabling Mmapped DiskIO module" >&6;}
DISK_MODULES="$DISK_MODULES Mmapped"
printf "%s\n" "#define HAVE_DISKIO_MODULE_MMAPPED 1" >>confdefs.h
fi
;; #(
*) :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Enabling $module DiskIO module" >&5
printf "%s\n" "$as_me: Enabling $module DiskIO module" >&6;}
DISK_LIBS="$DISK_LIBS lib${module}.la"
DISK_MODULES="$DISK_MODULES ${module}"
;;
esac
done
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: IO Modules built: $DISK_MODULES" >&5
printf "%s\n" "$as_me: IO Modules built: $DISK_MODULES" >&6;}
if test "x$squid_disk_module_candidates_AIO" = "xyes"; then
ENABLE_DISKIO_AIO_TRUE=
ENABLE_DISKIO_AIO_FALSE='#'
else
ENABLE_DISKIO_AIO_TRUE='#'
ENABLE_DISKIO_AIO_FALSE=
fi
if test "x$squid_disk_module_candidates_AIO" = "xyes" -a "x$ENABLE_WIN32_AIO" = "x1"; then
ENABLE_WIN32_AIO_TRUE=
ENABLE_WIN32_AIO_FALSE='#'
else
ENABLE_WIN32_AIO_TRUE='#'
ENABLE_WIN32_AIO_FALSE=
fi
if test "x$squid_disk_module_candidates_Blocking" = "xyes"; then
ENABLE_DISKIO_BLOCKING_TRUE=
ENABLE_DISKIO_BLOCKING_FALSE='#'
else
ENABLE_DISKIO_BLOCKING_TRUE='#'
ENABLE_DISKIO_BLOCKING_FALSE=
fi
if test "x$squid_disk_module_candidates_DiskDaemon" = "xyes"; then
ENABLE_DISKIO_DISKDAEMON_TRUE=
ENABLE_DISKIO_DISKDAEMON_FALSE='#'
else
ENABLE_DISKIO_DISKDAEMON_TRUE='#'
ENABLE_DISKIO_DISKDAEMON_FALSE=
fi
if test "x$squid_disk_module_candidates_DiskThreads" = "xyes"; then
ENABLE_DISKIO_DISKTHREADS_TRUE=
ENABLE_DISKIO_DISKTHREADS_FALSE='#'
else
ENABLE_DISKIO_DISKTHREADS_TRUE='#'
ENABLE_DISKIO_DISKTHREADS_FALSE=
fi
if test "x$squid_disk_module_candidates_DiskThreads" = "xyes" -a "x$ENABLE_WIN32_AIOPS" = "x1"; then
ENABLE_WIN32_AIOPS_TRUE=
ENABLE_WIN32_AIOPS_FALSE='#'
else
ENABLE_WIN32_AIOPS_TRUE='#'
ENABLE_WIN32_AIOPS_FALSE=
fi
if test "x$squid_disk_module_candidates_IpcIo" = "xyes"; then
ENABLE_DISKIO_IPCIO_TRUE=
ENABLE_DISKIO_IPCIO_FALSE='#'
else
ENABLE_DISKIO_IPCIO_TRUE='#'
ENABLE_DISKIO_IPCIO_FALSE=
fi
if test "x$squid_disk_module_candidates_Mmapped" = "xyes"; then
ENABLE_DISKIO_MMAPPED_TRUE=
ENABLE_DISKIO_MMAPPED_FALSE='#'
else
ENABLE_DISKIO_MMAPPED_TRUE='#'
ENABLE_DISKIO_MMAPPED_FALSE=
fi
# Check whether --enable-storeio was given.
if test ${enable_storeio+y}
then :
enableval=$enable_storeio;
case "$enableval" in #(
yes) :
;; #(
no|none) :
enable_storeio="no" ;; #(
*) :
enable_storeio="yes"
# ufs is really always needed as it has low-level routines
# if it is a dupe it will be cleaned-up later
squid_storeio_module_candidates="$enableval ufs"
;;
esac
fi
if test "x${enable_storeio:=yes}" = "xyes"
then :
squid_storeio_module_candidates=""
for dir in $srcdir/src/fs/*; do
module="`basename $dir`"
if test -d "$dir" -a "$module" != "CVS"
then :
squid_storeio_module_candidates="$squid_storeio_module_candidates $module"
fi
done
fi
squid_cleanup_tmp_outlist=""
for squid_cleanup_tmp in `echo "$squid_storeio_module_candidates" | sed -e 's/,/ /g;s/ */ /g'`
do
squid_cleanup_tmp_dupe=0
for squid_cleanup_tmp2 in $squid_cleanup_tmp_outlist
do
if test "$squid_cleanup_tmp" = "$squid_cleanup_tmp2"
then :
squid_cleanup_tmp_dupe=1
break
fi
done
if test $squid_cleanup_tmp_dupe -eq 0
then :
squid_cleanup_tmp_outlist="${squid_cleanup_tmp_outlist} $squid_cleanup_tmp"
fi
done
squid_storeio_module_candidates=`echo "$squid_cleanup_tmp_outlist" | sed -e 's/^ *//'`
unset squid_cleanup_tmp_outlist
unset squid_cleanup_tmp_dupe
unset squid_cleanup_tmp2
unset squid_cleanup_tmp
for squid_module_check_exist_tmp in $squid_storeio_module_candidates
do
if test -d "$srcdir/src/fs/$squid_module_check_exist_tmp"
then :
eval "squid_storeio_module_candidates_$squid_module_check_exist_tmp='yes'"
#echo "defining squid_storeio_module_candidates_$squid_module_check_exist_tmp"
else $as_nop
as_fn_error $? "$squid_module_check_exist_tmp not found in $srcdir/src/fs" "$LINENO" 5
fi
done
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Store modules built: ${squid_storeio_module_candidates:-none}" >&5
printf "%s\n" "$as_me: Store modules built: ${squid_storeio_module_candidates:-none}" >&6;}
for fs in ${squid_storeio_module_candidates:-none}; do
case $fs in #(
diskd) :
if test "x$squid_disk_module_candidates_Blocking" != "xyes" -a \
"x$squid_disk_module_candidates_DiskDaemon" != "xyes"
then :
as_fn_error $? "Storage diskd module requires DiskIO module: Blocking or DiskDaemon" "$LINENO" 5
fi
;; #(
aufs) :
if test "x$squid_disk_module_candidates_Blocking" != "xyes" -a \
"x$squid_disk_module_candidates_DiskThreads" != "xyes"
then :
as_fn_error $? "Storage module aufs requires DiskIO module: Blocking or DiskThreads" "$LINENO" 5
fi
;; #(
rock) :
if test "x$squid_disk_module_candidates_IpcIo" != "xyes" -a \
"x$squid_disk_module_candidates_Blocking" != "xyes"
then :
as_fn_error $? "Storage module Rock requires DiskIO module: Blocking or IpcIo" "$LINENO" 5
fi
squid_do_build_rock=true
;; #(
ufs) :
if test "x$squid_disk_module_candidates_Blocking" != "xyes"
then :
as_fn_error $? "Storage module ufs requires DiskIO module: Blocking" "$LINENO" 5
fi
squid_do_build_ufs=true
;; #(
*) :
;;
esac
done
if test "x$squid_do_build_ufs" = "xtrue"; then
ENABLE_FS_UFS_TRUE=
ENABLE_FS_UFS_FALSE='#'
else
ENABLE_FS_UFS_TRUE='#'
ENABLE_FS_UFS_FALSE=
fi
if test "x$squid_do_build_rock" = "xtrue"; then
ENABLE_FS_ROCK_TRUE=
ENABLE_FS_ROCK_FALSE='#'
else
ENABLE_FS_ROCK_TRUE='#'
ENABLE_FS_ROCK_FALSE=
fi
STORE_LIBS_TO_BUILD=
STORE_LIBS_TO_ADD=
for fs in $squid_storeio_module_candidates; do
STORE_LIBS_TO_BUILD="$STORE_LIBS_TO_BUILD lib${fs}.la"
STORE_LIBS_TO_ADD="$STORE_LIBS_TO_ADD fs/lib${fs}.la"
fs=`echo $fs|tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`
printf "%s\n" "#define HAVE_FS_${fs} 1" >>confdefs.h
done
REPL_POLICIES="lru"
# Check whether --enable-removal-policies was given.
if test ${enable_removal_policies+y}
then :
enableval=$enable_removal_policies;
case "$enableval" in #(
yes) :
REPL_POLICIES=""
for dir in $srcdir/src/repl/*; do
module="`basename $dir`"
if test -d "$dir" -a "$module" != "CVS"
then :
REPL_POLICIES="$REPL_POLICIES $module"
fi
done
;; #(
no) :
;; #(
*) :
REPL_POLICIES="$enableval"
;;
esac
fi
squid_cleanup_tmp_outlist=""
for squid_cleanup_tmp in `echo "$REPL_POLICIES" | sed -e 's/,/ /g;s/ */ /g'`
do
squid_cleanup_tmp_dupe=0
for squid_cleanup_tmp2 in $squid_cleanup_tmp_outlist
do
if test "$squid_cleanup_tmp" = "$squid_cleanup_tmp2"
then :
squid_cleanup_tmp_dupe=1
break
fi
done
if test $squid_cleanup_tmp_dupe -eq 0
then :
squid_cleanup_tmp_outlist="${squid_cleanup_tmp_outlist} $squid_cleanup_tmp"
fi
done
REPL_POLICIES=`echo "$squid_cleanup_tmp_outlist" | sed -e 's/^ *//'`
unset squid_cleanup_tmp_outlist
unset squid_cleanup_tmp_dupe
unset squid_cleanup_tmp2
unset squid_cleanup_tmp
for squid_module_check_exist_tmp in $REPL_POLICIES
do
if test -d "$srcdir/src/repl/$squid_module_check_exist_tmp"
then :
eval "REPL_POLICIES_$squid_module_check_exist_tmp='yes'"
#echo "defining REPL_POLICIES_$squid_module_check_exist_tmp"
else $as_nop
as_fn_error $? "$squid_module_check_exist_tmp not found in $srcdir/src/repl" "$LINENO" 5
fi
done
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Removal policies to build: $REPL_POLICIES" >&5
printf "%s\n" "$as_me: Removal policies to build: $REPL_POLICIES" >&6;}
REPL_OBJS="repl/lib`echo \"$REPL_POLICIES\" | sed -e 's% %.a repl/lib%g'`.a"
REPL_LIBS=`echo "$REPL_OBJS" | sed -e 's%repl/%%g'`
if false; then
ENABLE_PINGER_TRUE=
ENABLE_PINGER_FALSE='#'
else
ENABLE_PINGER_TRUE='#'
ENABLE_PINGER_FALSE=
fi
# Check whether --enable-icmp was given.
if test ${enable_icmp+y}
then :
enableval=$enable_icmp;
if test "x$enableval" = "xyes"
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: ICMP enabled" >&5
printf "%s\n" "$as_me: ICMP enabled" >&6;}
printf "%s\n" "#define USE_ICMP 1" >>confdefs.h
if true; then
ENABLE_PINGER_TRUE=
ENABLE_PINGER_FALSE='#'
else
ENABLE_PINGER_TRUE='#'
ENABLE_PINGER_FALSE=
fi
fi
fi
if false; then
ENABLE_DELAY_POOLS_TRUE=
ENABLE_DELAY_POOLS_FALSE='#'
else
ENABLE_DELAY_POOLS_TRUE='#'
ENABLE_DELAY_POOLS_FALSE=
fi
# Check whether --enable-delay-pools was given.
if test ${enable_delay_pools+y}
then :
enableval=$enable_delay_pools;
if test "x$enableval" = "xyes"
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Delay pools enabled" >&5
printf "%s\n" "$as_me: Delay pools enabled" >&6;}
printf "%s\n" "#define USE_DELAY_POOLS 1" >>confdefs.h
if true; then
ENABLE_DELAY_POOLS_TRUE=
ENABLE_DELAY_POOLS_FALSE='#'
else
ENABLE_DELAY_POOLS_TRUE='#'
ENABLE_DELAY_POOLS_FALSE=
fi
fi
fi
squid_opt_use_adaptation=no
# Check whether --enable-icap-client was given.
if test ${enable_icap_client+y}
then :
enableval=$enable_icap_client;
if test "$enableval" != "yes" -a "$enableval" != "no"
then :
as_fn_error $? "Bad argument for --enable-icap-client: \"$enableval\". Expecting \"yes\", \"no\", or no argument." "$LINENO" 5
fi
fi
squid_tmp_define=""
case "${enable_icap_client:=yes}" in #(
yes|true|1) :
squid_tmp_define="1" ;; #(
no|false|0|"") :
squid_tmp_define="0" ;; #(
*) :
as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for ICAP_CLIENT: '${enable_icap_client:=yes}'" "$LINENO" 5
;;
esac
printf "%s\n" "#define ICAP_CLIENT $squid_tmp_define" >>confdefs.h
unset squid_tmp_define
if test "x$enable_icap_client" != "xno"
then :
squid_opt_use_adaptation="yes"
fi
if test "x$enable_icap_client" != "xno"; then
ENABLE_ICAP_CLIENT_TRUE=
ENABLE_ICAP_CLIENT_FALSE='#'
else
ENABLE_ICAP_CLIENT_TRUE='#'
ENABLE_ICAP_CLIENT_FALSE=
fi
# Check whether --enable-ecap was given.
if test ${enable_ecap+y}
then :
enableval=$enable_ecap;
if test "$enableval" != "yes" -a "$enableval" != "no"
then :
as_fn_error $? "Bad argument for --enable-ecap: \"$enableval\". Expecting \"yes\", \"no\", or no argument." "$LINENO" 5
fi
else $as_nop
enable_ecap="no"
fi
if test "x$enable_ecap" != "xno"
then :
if test "x$enable_shared" != "xyes"
then :
as_fn_error $? "eCAP support requires loadable modules. Please do not use --disable-shared with --enable-ecap." "$LINENO" 5
fi
if test -n "$PKG_CONFIG"
then :
pkg_failed=no
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for EXT_LIBECAP" >&5
printf %s "checking for EXT_LIBECAP... " >&6; }
if test -n "$EXT_LIBECAP_CFLAGS"; then
pkg_cv_EXT_LIBECAP_CFLAGS="$EXT_LIBECAP_CFLAGS"
elif test -n "$PKG_CONFIG"; then
if test -n "$PKG_CONFIG" && \
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libecap >= 1.0 libecap < 1.1\""; } >&5
($PKG_CONFIG --exists --print-errors "libecap >= 1.0 libecap < 1.1") 2>&5
ac_status=$?
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then
pkg_cv_EXT_LIBECAP_CFLAGS=`$PKG_CONFIG --cflags "libecap >= 1.0 libecap < 1.1" 2>/dev/null`
else
pkg_failed=yes
fi
else
pkg_failed=untried
fi
if test -n "$EXT_LIBECAP_LIBS"; then
pkg_cv_EXT_LIBECAP_LIBS="$EXT_LIBECAP_LIBS"
elif test -n "$PKG_CONFIG"; then
if test -n "$PKG_CONFIG" && \
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libecap >= 1.0 libecap < 1.1\""; } >&5
($PKG_CONFIG --exists --print-errors "libecap >= 1.0 libecap < 1.1") 2>&5
ac_status=$?
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then
pkg_cv_EXT_LIBECAP_LIBS=`$PKG_CONFIG --libs "libecap >= 1.0 libecap < 1.1" 2>/dev/null`
else
pkg_failed=yes
fi
else
pkg_failed=untried
fi
if test $pkg_failed = yes; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
_pkg_short_errors_supported=yes
else
_pkg_short_errors_supported=no
fi
if test $_pkg_short_errors_supported = yes; then
EXT_LIBECAP_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "libecap >= 1.0 libecap < 1.1" 2>&1`
else
EXT_LIBECAP_PKG_ERRORS=`$PKG_CONFIG --print-errors "libecap >= 1.0 libecap < 1.1" 2>&1`
fi
# Put the nasty error message in config.log where it belongs
echo "$EXT_LIBECAP_PKG_ERRORS" >&5
as_fn_error $? "Package requirements (libecap >= 1.0 libecap < 1.1) were not met:
$EXT_LIBECAP_PKG_ERRORS
Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.
Alternatively, you may set the environment variables EXT_LIBECAP_CFLAGS
and EXT_LIBECAP_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details." "$LINENO" 5
elif test $pkg_failed = untried; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it
is in your PATH or set the PKG_CONFIG environment variable to the full
path to pkg-config.
Alternatively, you may set the environment variables EXT_LIBECAP_CFLAGS
and EXT_LIBECAP_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.
To get pkg-config, see .
See \`config.log' for more details" "$LINENO" 5; }
else
EXT_LIBECAP_CFLAGS=$pkg_cv_EXT_LIBECAP_CFLAGS
EXT_LIBECAP_LIBS=$pkg_cv_EXT_LIBECAP_LIBS
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
fi
else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: eCAP support requires pkg-config to verify the correct library version. Trouble may follow." >&5
printf "%s\n" "$as_me: eCAP support requires pkg-config to verify the correct library version. Trouble may follow." >&6;}
fi
# save state, key is squid_ecap_state
squid_ecap_state_CFLAGS="${CFLAGS}"
squid_ecap_state_CXXFLAGS="${CXXFLAGS}"
squid_ecap_state_LDFLAGS="${LDFLAGS}"
squid_ecap_state_LIBS="${LIBS}"
squid_ecap_state_CC="${CC}"
squid_ecap_state_CXX="${CXX}"
squid_ecap_state_CPPFLAGS="${CPPFLAGS}"
squid_ecap_state_squid_saved_vars=""
for squid_util_var_tosave in $squid_ecap_state_squid_saved_vars
do
squid_util_var_tosave2="squid_ecap_state_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CPPFLAGS="$EXT_LIBECAP_CFLAGS $CPPFLAGS"
LIBS="$EXT_LIBECAP_LIBS $LIBS"
ac_fn_cxx_check_header_compile "$LINENO" "libecap/adapter/service.h" "ac_cv_header_libecap_adapter_service_h" "
/* libecap-1.0.1 headers do not build without autoconf.h magic */
#define HAVE_CONFIG_H
/* libecap/common/delay.h fails to include */
#include
"
if test "x$ac_cv_header_libecap_adapter_service_h" = xyes
then :
printf "%s\n" "#define HAVE_LIBECAP_ADAPTER_SERVICE_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "libecap/adapter/xaction.h" "ac_cv_header_libecap_adapter_xaction_h" "
/* libecap-1.0.1 headers do not build without autoconf.h magic */
#define HAVE_CONFIG_H
/* libecap/common/delay.h fails to include */
#include
"
if test "x$ac_cv_header_libecap_adapter_xaction_h" = xyes
then :
printf "%s\n" "#define HAVE_LIBECAP_ADAPTER_XACTION_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "libecap/common/area.h" "ac_cv_header_libecap_common_area_h" "
/* libecap-1.0.1 headers do not build without autoconf.h magic */
#define HAVE_CONFIG_H
/* libecap/common/delay.h fails to include */
#include
"
if test "x$ac_cv_header_libecap_common_area_h" = xyes
then :
printf "%s\n" "#define HAVE_LIBECAP_COMMON_AREA_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "libecap/common/body.h" "ac_cv_header_libecap_common_body_h" "
/* libecap-1.0.1 headers do not build without autoconf.h magic */
#define HAVE_CONFIG_H
/* libecap/common/delay.h fails to include */
#include
"
if test "x$ac_cv_header_libecap_common_body_h" = xyes
then :
printf "%s\n" "#define HAVE_LIBECAP_COMMON_BODY_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "libecap/common/delay.h" "ac_cv_header_libecap_common_delay_h" "
/* libecap-1.0.1 headers do not build without autoconf.h magic */
#define HAVE_CONFIG_H
/* libecap/common/delay.h fails to include */
#include
"
if test "x$ac_cv_header_libecap_common_delay_h" = xyes
then :
printf "%s\n" "#define HAVE_LIBECAP_COMMON_DELAY_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "libecap/common/forward.h" "ac_cv_header_libecap_common_forward_h" "
/* libecap-1.0.1 headers do not build without autoconf.h magic */
#define HAVE_CONFIG_H
/* libecap/common/delay.h fails to include */
#include
"
if test "x$ac_cv_header_libecap_common_forward_h" = xyes
then :
printf "%s\n" "#define HAVE_LIBECAP_COMMON_FORWARD_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "libecap/common/header.h" "ac_cv_header_libecap_common_header_h" "
/* libecap-1.0.1 headers do not build without autoconf.h magic */
#define HAVE_CONFIG_H
/* libecap/common/delay.h fails to include */
#include
"
if test "x$ac_cv_header_libecap_common_header_h" = xyes
then :
printf "%s\n" "#define HAVE_LIBECAP_COMMON_HEADER_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "libecap/common/memory.h" "ac_cv_header_libecap_common_memory_h" "
/* libecap-1.0.1 headers do not build without autoconf.h magic */
#define HAVE_CONFIG_H
/* libecap/common/delay.h fails to include */
#include
"
if test "x$ac_cv_header_libecap_common_memory_h" = xyes
then :
printf "%s\n" "#define HAVE_LIBECAP_COMMON_MEMORY_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "libecap/common/message.h" "ac_cv_header_libecap_common_message_h" "
/* libecap-1.0.1 headers do not build without autoconf.h magic */
#define HAVE_CONFIG_H
/* libecap/common/delay.h fails to include */
#include
"
if test "x$ac_cv_header_libecap_common_message_h" = xyes
then :
printf "%s\n" "#define HAVE_LIBECAP_COMMON_MESSAGE_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "libecap/common/name.h" "ac_cv_header_libecap_common_name_h" "
/* libecap-1.0.1 headers do not build without autoconf.h magic */
#define HAVE_CONFIG_H
/* libecap/common/delay.h fails to include */
#include
"
if test "x$ac_cv_header_libecap_common_name_h" = xyes
then :
printf "%s\n" "#define HAVE_LIBECAP_COMMON_NAME_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "libecap/common/named_values.h" "ac_cv_header_libecap_common_named_values_h" "
/* libecap-1.0.1 headers do not build without autoconf.h magic */
#define HAVE_CONFIG_H
/* libecap/common/delay.h fails to include */
#include
"
if test "x$ac_cv_header_libecap_common_named_values_h" = xyes
then :
printf "%s\n" "#define HAVE_LIBECAP_COMMON_NAMED_VALUES_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "libecap/common/names.h" "ac_cv_header_libecap_common_names_h" "
/* libecap-1.0.1 headers do not build without autoconf.h magic */
#define HAVE_CONFIG_H
/* libecap/common/delay.h fails to include */
#include
"
if test "x$ac_cv_header_libecap_common_names_h" = xyes
then :
printf "%s\n" "#define HAVE_LIBECAP_COMMON_NAMES_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "libecap/common/options.h" "ac_cv_header_libecap_common_options_h" "
/* libecap-1.0.1 headers do not build without autoconf.h magic */
#define HAVE_CONFIG_H
/* libecap/common/delay.h fails to include */
#include
"
if test "x$ac_cv_header_libecap_common_options_h" = xyes
then :
printf "%s\n" "#define HAVE_LIBECAP_COMMON_OPTIONS_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "libecap/common/registry.h" "ac_cv_header_libecap_common_registry_h" "
/* libecap-1.0.1 headers do not build without autoconf.h magic */
#define HAVE_CONFIG_H
/* libecap/common/delay.h fails to include */
#include
"
if test "x$ac_cv_header_libecap_common_registry_h" = xyes
then :
printf "%s\n" "#define HAVE_LIBECAP_COMMON_REGISTRY_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "libecap/common/version.h" "ac_cv_header_libecap_common_version_h" "
/* libecap-1.0.1 headers do not build without autoconf.h magic */
#define HAVE_CONFIG_H
/* libecap/common/delay.h fails to include */
#include
"
if test "x$ac_cv_header_libecap_common_version_h" = xyes
then :
printf "%s\n" "#define HAVE_LIBECAP_COMMON_VERSION_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "libecap/host/host.h" "ac_cv_header_libecap_host_host_h" "
/* libecap-1.0.1 headers do not build without autoconf.h magic */
#define HAVE_CONFIG_H
/* libecap/common/delay.h fails to include */
#include
"
if test "x$ac_cv_header_libecap_host_host_h" = xyes
then :
printf "%s\n" "#define HAVE_LIBECAP_HOST_HOST_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "libecap/host/xaction.h" "ac_cv_header_libecap_host_xaction_h" "
/* libecap-1.0.1 headers do not build without autoconf.h magic */
#define HAVE_CONFIG_H
/* libecap/common/delay.h fails to include */
#include
"
if test "x$ac_cv_header_libecap_host_xaction_h" = xyes
then :
printf "%s\n" "#define HAVE_LIBECAP_HOST_XACTION_H 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lecap will link" >&5
printf %s "checking whether -lecap will link... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#if HAVE_LIBECAP_COMMON_NAMES_H
#include
#endif
int
main (void)
{
const libecap::Name test("test", libecap::Name::NextId());
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
squid_opt_use_adaptation=yes
else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
if test "x$enable_ecap" = "xyes"
then :
as_fn_error $? "eCAP library will not link.
You may need to rebuild libecap using the same version of GCC as Squid.
There have been breaking ABI changes in the libstdc++ STL with GCC 5." "$LINENO" 5
else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: eCAP library will not link.
You may need to rebuild libecap using the same version of GCC as Squid.
There have been breaking ABI changes in the libstdc++ STL with GCC 5." >&5
printf "%s\n" "$as_me: eCAP library will not link.
You may need to rebuild libecap using the same version of GCC as Squid.
There have been breaking ABI changes in the libstdc++ STL with GCC 5." >&6;}
enable_ecap="no"
fi
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
# rollback state, key is squid_ecap_state
CFLAGS="${squid_ecap_state_CFLAGS}"
CXXFLAGS="${squid_ecap_state_CXXFLAGS}"
LDFLAGS="${squid_ecap_state_LDFLAGS}"
LIBS="${squid_ecap_state_LIBS}"
CC="${squid_ecap_state_CC}"
CXX="${squid_ecap_state_CXX}"
CPPFLAGS="${squid_ecap_state_CPPFLAGS}"
for squid_util_var_tosave in $squid_ecap_state_squid_saved_vars
do
squid_util_var_tosave2="\$squid_ecap_state_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is squid_ecap_state
unset squid_ecap_state_CFLAGS
unset squid_ecap_state_CXXFLAGS
unset squid_ecap_state_LDFLAGS
unset squid_ecap_state_LIBS
unset squid_ecap_state_CC
unset squid_ecap_state_CXX
unset squid_ecap_state_CPPFLAGS
for squid_util_var_tosave in $squid_ecap_state_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
fi
squid_tmp_define=""
case "${enable_ecap:=no}" in #(
yes|true|1) :
squid_tmp_define="1" ;; #(
no|false|0|"") :
squid_tmp_define="0" ;; #(
*) :
as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for USE_ECAP: '${enable_ecap:=no}'" "$LINENO" 5
;;
esac
printf "%s\n" "#define USE_ECAP $squid_tmp_define" >>confdefs.h
unset squid_tmp_define
if test "x$enable_ecap" = "xyes"; then
ENABLE_ECAP_TRUE=
ENABLE_ECAP_FALSE='#'
else
ENABLE_ECAP_TRUE='#'
ENABLE_ECAP_FALSE=
fi
ADAPTATION_LIBS=""
if test "x$squid_opt_use_adaptation" = "xyes"
then :
ADAPTATION_LIBS="adaptation/libadaptation.la"
fi
squid_tmp_define=""
case "${squid_opt_use_adaptation:=no}" in #(
yes|true|1) :
squid_tmp_define="1" ;; #(
no|false|0|"") :
squid_tmp_define="0" ;; #(
*) :
as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for USE_ADAPTATION: '${squid_opt_use_adaptation:=no}'" "$LINENO" 5
;;
esac
printf "%s\n" "#define USE_ADAPTATION $squid_tmp_define" >>confdefs.h
unset squid_tmp_define
if test "x$squid_opt_use_adaptation" = "xyes"; then
ENABLE_ADAPTATION_TRUE=
ENABLE_ADAPTATION_FALSE='#'
else
ENABLE_ADAPTATION_TRUE='#'
ENABLE_ADAPTATION_FALSE=
fi
if test "x$squid_host_os" = "xmingw"
then :
enable_wccp=no
fi
# Check whether --enable-wccp was given.
if test ${enable_wccp+y}
then :
enableval=$enable_wccp;
if test "$enableval" != "yes" -a "$enableval" != "no"
then :
as_fn_error $? "Bad argument for --enable-wccp: \"$enableval\". Expecting \"yes\", \"no\", or no argument." "$LINENO" 5
fi
fi
squid_tmp_define=""
case "${enable_wccp:=yes}" in #(
yes|true|1) :
squid_tmp_define="1" ;; #(
no|false|0|"") :
squid_tmp_define="0" ;; #(
*) :
as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for USE_WCCP: '${enable_wccp:=yes}'" "$LINENO" 5
;;
esac
printf "%s\n" "#define USE_WCCP $squid_tmp_define" >>confdefs.h
unset squid_tmp_define
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Web Cache Coordination Protocol enabled: $enable_wccp" >&5
printf "%s\n" "$as_me: Web Cache Coordination Protocol enabled: $enable_wccp" >&6;}
if test "x$squid_host_os" = "xmingw"
then :
enable_wccpv2=no
fi
# Check whether --enable-wccpv2 was given.
if test ${enable_wccpv2+y}
then :
enableval=$enable_wccpv2;
if test "$enableval" != "yes" -a "$enableval" != "no"
then :
as_fn_error $? "Bad argument for --enable-wccpv2: \"$enableval\". Expecting \"yes\", \"no\", or no argument." "$LINENO" 5
fi
fi
squid_tmp_define=""
case "${enable_wccpv2:=yes}" in #(
yes|true|1) :
squid_tmp_define="1" ;; #(
no|false|0|"") :
squid_tmp_define="0" ;; #(
*) :
as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for USE_WCCPv2: '${enable_wccpv2:=yes}'" "$LINENO" 5
;;
esac
printf "%s\n" "#define USE_WCCPv2 $squid_tmp_define" >>confdefs.h
unset squid_tmp_define
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Web Cache Coordination V2 Protocol enabled: $enable_wccpv2" >&5
printf "%s\n" "$as_me: Web Cache Coordination V2 Protocol enabled: $enable_wccpv2" >&6;}
# Check whether --enable-snmp was given.
if test ${enable_snmp+y}
then :
enableval=$enable_snmp;
if test "$enableval" != "yes" -a "$enableval" != "no"
then :
as_fn_error $? "Bad argument for --enable-snmp: \"$enableval\". Expecting \"yes\", \"no\", or no argument." "$LINENO" 5
fi
fi
squid_tmp_define=""
case "${enable_snmp:=yes}" in #(
yes|true|1) :
squid_tmp_define="1" ;; #(
no|false|0|"") :
squid_tmp_define="0" ;; #(
*) :
as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for SQUID_SNMP: '${enable_snmp:=yes}'" "$LINENO" 5
;;
esac
printf "%s\n" "#define SQUID_SNMP $squid_tmp_define" >>confdefs.h
unset squid_tmp_define
if test "x$enable_snmp" = "xyes"; then
ENABLE_SNMP_TRUE=
ENABLE_SNMP_FALSE='#'
else
ENABLE_SNMP_TRUE='#'
ENABLE_SNMP_FALSE=
fi
if test "x$enable_snmp" = "xyes"
then :
SNMPLIB="../lib/snmplib/libsnmplib.la"
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: SNMP support enabled: $enable_snmp" >&5
printf "%s\n" "$as_me: SNMP support enabled: $enable_snmp" >&6;}
# Check whether --enable-eui was given.
if test ${enable_eui+y}
then :
enableval=$enable_eui;
if test "$enableval" != "yes" -a "$enableval" != "no"
then :
as_fn_error $? "Bad argument for --enable-eui: \"$enableval\". Expecting \"yes\", \"no\", or no argument." "$LINENO" 5
fi
fi
if test "x${enable_eui:=yes}" = "xyes"
then :
# save state, key is LIBEUI
LIBEUI_CFLAGS="${CFLAGS}"
LIBEUI_CXXFLAGS="${CXXFLAGS}"
LIBEUI_LDFLAGS="${LDFLAGS}"
LIBEUI_LIBS="${LIBS}"
LIBEUI_CC="${CC}"
LIBEUI_CXX="${CXX}"
LIBEUI_CPPFLAGS="${CPPFLAGS}"
LIBEUI_squid_saved_vars=""
for squid_util_var_tosave in $LIBEUI_squid_saved_vars
do
squid_util_var_tosave2="LIBEUI_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
# GLIBC 2.30 deprecates sysctl.h. Test with the same flags that (may) break includes later.
CFLAGS=$SQUID_CFLAGS
CXXFLAGS=$SQUID_CXXFLAGS
case "$squid_host_os" in #(
linux|solaris|freebsd|openbsd|netbsd|cygwin) :
: ;; #(
mingw) :
EUILIB="-liphlpapi" ;; #(
*) :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: EUI support probably will not work on host $host." >&5
printf "%s\n" "$as_me: WARNING: EUI support probably will not work on host $host." >&2;}
;;
esac
# iphlpapi.h check delayed after winsock2.h
ac_fn_cxx_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "
#if HAVE_WINDOWS_H
include
#endif
"
if test "x$ac_cv_header_windows_h" = xyes
then :
printf "%s\n" "#define HAVE_WINDOWS_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "
#if HAVE_WINDOWS_H
include
#endif
"
if test "x$ac_cv_header_sys_sockio_h" = xyes
then :
printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "sys/param.h" "ac_cv_header_sys_param_h" "
#if HAVE_WINDOWS_H
include
#endif
"
if test "x$ac_cv_header_sys_param_h" = xyes
then :
printf "%s\n" "#define HAVE_SYS_PARAM_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "net/if_arp.h" "ac_cv_header_net_if_arp_h" "
#include
#include
"
if test "x$ac_cv_header_net_if_arp_h" = xyes
then :
printf "%s\n" "#define HAVE_NET_IF_ARP_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "net/route.h" "ac_cv_header_net_route_h" "
#include
#include
"
if test "x$ac_cv_header_net_route_h" = xyes
then :
printf "%s\n" "#define HAVE_NET_ROUTE_H 1" >>confdefs.h
fi
# OpenBSD, FreeBSD and NetBSD requires sys/param.h to be included before sysctl.h and net/if_dl.h
ac_fn_cxx_check_header_compile "$LINENO" "net/if_dl.h" "ac_cv_header_net_if_dl_h" "
#if HAVE_SYS_PARAM_H
#include
#endif
"
if test "x$ac_cv_header_net_if_dl_h" = xyes
then :
printf "%s\n" "#define HAVE_NET_IF_DL_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "sys/sysctl.h" "ac_cv_header_sys_sysctl_h" "
#if HAVE_SYS_PARAM_H
#include
#endif
"
if test "x$ac_cv_header_sys_sysctl_h" = xyes
then :
printf "%s\n" "#define HAVE_SYS_SYSCTL_H 1" >>confdefs.h
fi
# rollback state, key is LIBEUI
CFLAGS="${LIBEUI_CFLAGS}"
CXXFLAGS="${LIBEUI_CXXFLAGS}"
LDFLAGS="${LIBEUI_LDFLAGS}"
LIBS="${LIBEUI_LIBS}"
CC="${LIBEUI_CC}"
CXX="${LIBEUI_CXX}"
CPPFLAGS="${LIBEUI_CPPFLAGS}"
for squid_util_var_tosave in $LIBEUI_squid_saved_vars
do
squid_util_var_tosave2="\$LIBEUI_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is LIBEUI
unset LIBEUI_CFLAGS
unset LIBEUI_CXXFLAGS
unset LIBEUI_LDFLAGS
unset LIBEUI_LIBS
unset LIBEUI_CC
unset LIBEUI_CXX
unset LIBEUI_CPPFLAGS
for squid_util_var_tosave in $LIBEUI_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: EUI (MAC address) controls enabled: $enable_eui" >&5
printf "%s\n" "$as_me: EUI (MAC address) controls enabled: $enable_eui" >&6;}
squid_tmp_define=""
case "$enable_eui" in #(
yes|true|1) :
squid_tmp_define="1" ;; #(
no|false|0|"") :
squid_tmp_define="0" ;; #(
*) :
as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for USE_SQUID_EUI: '$enable_eui'" "$LINENO" 5
;;
esac
printf "%s\n" "#define USE_SQUID_EUI $squid_tmp_define" >>confdefs.h
unset squid_tmp_define
if test "x$enable_eui" = "xyes" ; then
ENABLE_EUI_TRUE=
ENABLE_EUI_FALSE='#'
else
ENABLE_EUI_TRUE='#'
ENABLE_EUI_FALSE=
fi
# Check whether --enable-htcp was given.
if test ${enable_htcp+y}
then :
enableval=$enable_htcp;
if test "$enableval" != "yes" -a "$enableval" != "no"
then :
as_fn_error $? "Bad argument for --enable-htcp: \"$enableval\". Expecting \"yes\", \"no\", or no argument." "$LINENO" 5
fi
fi
squid_tmp_define=""
case "${enable_htcp:=yes}" in #(
yes|true|1) :
squid_tmp_define="1" ;; #(
no|false|0|"") :
squid_tmp_define="0" ;; #(
*) :
as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for USE_HTCP: '${enable_htcp:=yes}'" "$LINENO" 5
;;
esac
printf "%s\n" "#define USE_HTCP $squid_tmp_define" >>confdefs.h
unset squid_tmp_define
if test "x$enable_htcp" = "xyes"; then
ENABLE_HTCP_TRUE=
ENABLE_HTCP_FALSE='#'
else
ENABLE_HTCP_TRUE='#'
ENABLE_HTCP_FALSE=
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: HTCP support enabled: $enable_htcp" >&5
printf "%s\n" "$as_me: HTCP support enabled: $enable_htcp" >&6;}
# Cryptograhic libraries
# Check whether --with-nettle was given.
if test ${with_nettle+y}
then :
withval=$with_nettle;
case "$withval" in #(
yes|no) :
;; #(
*) :
if test ! -d "$withval"
then :
as_fn_error $? "--with-nettle path does not point to a directory" "$LINENO" 5
fi
with_nettle=yes
if test -d "$withval/lib64"
then :
LIBNETTLE_PATH+="-L$withval/lib64"
fi
if test -d "$withval/lib"
then :
LIBNETTLE_PATH+="-L$withval/lib"
fi
if test -d "$withval/include"
then :
LIBNETTLE_CFLAGS+="-I$withval/include"
fi
;;
esac
fi
if test "x$with_nettle" != "xno"
then :
# save state, key is check_lib_works_state
check_lib_works_state_CFLAGS="${CFLAGS}"
check_lib_works_state_CXXFLAGS="${CXXFLAGS}"
check_lib_works_state_LDFLAGS="${LDFLAGS}"
check_lib_works_state_LIBS="${LIBS}"
check_lib_works_state_CC="${CC}"
check_lib_works_state_CXX="${CXX}"
check_lib_works_state_CPPFLAGS="${CPPFLAGS}"
check_lib_works_state_squid_saved_vars=""
for squid_util_var_tosave in $check_lib_works_state_squid_saved_vars
do
squid_util_var_tosave2="check_lib_works_state_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
pkg_failed=no
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for LIBNETTLE" >&5
printf %s "checking for LIBNETTLE... " >&6; }
if test -n "$LIBNETTLE_CFLAGS"; then
pkg_cv_LIBNETTLE_CFLAGS="$LIBNETTLE_CFLAGS"
elif test -n "$PKG_CONFIG"; then
if test -n "$PKG_CONFIG" && \
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"nettle >= 3.4\""; } >&5
($PKG_CONFIG --exists --print-errors "nettle >= 3.4") 2>&5
ac_status=$?
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then
pkg_cv_LIBNETTLE_CFLAGS=`$PKG_CONFIG --cflags "nettle >= 3.4" 2>/dev/null`
else
pkg_failed=yes
fi
else
pkg_failed=untried
fi
if test -n "$LIBNETTLE_LIBS"; then
pkg_cv_LIBNETTLE_LIBS="$LIBNETTLE_LIBS"
elif test -n "$PKG_CONFIG"; then
if test -n "$PKG_CONFIG" && \
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"nettle >= 3.4\""; } >&5
($PKG_CONFIG --exists --print-errors "nettle >= 3.4") 2>&5
ac_status=$?
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then
pkg_cv_LIBNETTLE_LIBS=`$PKG_CONFIG --libs "nettle >= 3.4" 2>/dev/null`
else
pkg_failed=yes
fi
else
pkg_failed=untried
fi
if test $pkg_failed = yes; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
_pkg_short_errors_supported=yes
else
_pkg_short_errors_supported=no
fi
if test $_pkg_short_errors_supported = yes; then
LIBNETTLE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "nettle >= 3.4" 2>&1`
else
LIBNETTLE_PKG_ERRORS=`$PKG_CONFIG --print-errors "nettle >= 3.4" 2>&1`
fi
# Put the nasty error message in config.log where it belongs
echo "$LIBNETTLE_PKG_ERRORS" >&5
:
elif test $pkg_failed = untried; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
:
else
LIBNETTLE_CFLAGS=$pkg_cv_LIBNETTLE_CFLAGS
LIBNETTLE_LIBS=$pkg_cv_LIBNETTLE_LIBS
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
CPPFLAGS="$LIBNETTLE_CFLAGS $CPPFLAGS"
ac_fn_cxx_check_header_compile "$LINENO" "nettle/base64.h" "ac_cv_header_nettle_base64_h" "$ac_includes_default"
if test "x$ac_cv_header_nettle_base64_h" = xyes
then :
printf "%s\n" "#define HAVE_NETTLE_BASE64_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "nettle/md5.h" "ac_cv_header_nettle_md5_h" "$ac_includes_default"
if test "x$ac_cv_header_nettle_md5_h" = xyes
then :
printf "%s\n" "#define HAVE_NETTLE_MD5_H 1" >>confdefs.h
fi
fi
# rollback state, key is check_lib_works_state
CFLAGS="${check_lib_works_state_CFLAGS}"
CXXFLAGS="${check_lib_works_state_CXXFLAGS}"
LDFLAGS="${check_lib_works_state_LDFLAGS}"
LIBS="${check_lib_works_state_LIBS}"
CC="${check_lib_works_state_CC}"
CXX="${check_lib_works_state_CXX}"
CPPFLAGS="${check_lib_works_state_CPPFLAGS}"
for squid_util_var_tosave in $check_lib_works_state_squid_saved_vars
do
squid_util_var_tosave2="\$check_lib_works_state_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is check_lib_works_state
unset check_lib_works_state_CFLAGS
unset check_lib_works_state_CXXFLAGS
unset check_lib_works_state_LDFLAGS
unset check_lib_works_state_LIBS
unset check_lib_works_state_CC
unset check_lib_works_state_CXX
unset check_lib_works_state_CPPFLAGS
for squid_util_var_tosave in $check_lib_works_state_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
if ! test -z "$LIBNETTLE_LIBS"
then :
CPPFLAGS="$LIBNETTLE_CFLAGS $CPPFLAGS"
LIBNETTLE_LIBS="$LIBNETTLE_PATH $LIBNETTLE_LIBS"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Library 'nettle' support: ${with_nettle:=yes (auto)} $LIBNETTLE_LIBS" >&5
printf "%s\n" "$as_me: Library 'nettle' support: ${with_nettle:=yes (auto)} $LIBNETTLE_LIBS" >&6;}
with_nettle=yes
printf "%s\n" "#define HAVE_LIBNETTLE 1" >>confdefs.h
elif test "x$with_nettle" = "xyes"
then :
as_fn_error $? "Required library 'nettle' not found" "$LINENO" 5
else $as_nop
with_nettle=no
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Library 'nettle' support: no (auto)" >&5
printf "%s\n" "$as_me: Library 'nettle' support: no (auto)" >&6;}
fi
fi
if test "x$with_nettle" != "xno"; then
ENABLE_LIBNETTLE_TRUE=
ENABLE_LIBNETTLE_FALSE='#'
else
ENABLE_LIBNETTLE_TRUE='#'
ENABLE_LIBNETTLE_FALSE=
fi
CRYPTLIB=
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for crypt in -lcrypt" >&5
printf %s "checking for crypt in -lcrypt... " >&6; }
if test ${ac_cv_lib_crypt_crypt+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypt $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int crypt ();
}
int
main (void)
{
return conftest::crypt ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_crypt_crypt=yes
else $as_nop
ac_cv_lib_crypt_crypt=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypt_crypt" >&5
printf "%s\n" "$ac_cv_lib_crypt_crypt" >&6; }
if test "x$ac_cv_lib_crypt_crypt" = xyes
then :
CRYPTLIB="-lcrypt"
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for MD5Init in -lmd5" >&5
printf %s "checking for MD5Init in -lmd5... " >&6; }
if test ${ac_cv_lib_md5_MD5Init+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lmd5 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int MD5Init ();
}
int
main (void)
{
return conftest::MD5Init ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_md5_MD5Init=yes
else $as_nop
ac_cv_lib_md5_MD5Init=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_md5_MD5Init" >&5
printf "%s\n" "$ac_cv_lib_md5_MD5Init" >&6; }
if test "x$ac_cv_lib_md5_MD5Init" = xyes
then :
CRYPTLIB="$CRYPTLIB -lmd5"
fi
# Check whether --with-gnutls was given.
if test ${with_gnutls+y}
then :
withval=$with_gnutls;
case "$withval" in #(
yes|no) :
;; #(
*) :
if test ! -d "$withval"
then :
as_fn_error $? "--with-gnutls path does not point to a directory" "$LINENO" 5
fi
with_gnutls=yes
if test -d "$withval/lib64"
then :
LIBGNUTLS_PATH+="-L$withval/lib64"
fi
if test -d "$withval/lib"
then :
LIBGNUTLS_PATH+="-L$withval/lib"
fi
if test -d "$withval/include"
then :
LIBGNUTLS_CFLAGS+="-I$withval/include"
fi
;;
esac
fi
if test "x$with_gnutls" != "xno"
then :
# save state, key is check_lib_works_state
check_lib_works_state_CFLAGS="${CFLAGS}"
check_lib_works_state_CXXFLAGS="${CXXFLAGS}"
check_lib_works_state_LDFLAGS="${LDFLAGS}"
check_lib_works_state_LIBS="${LIBS}"
check_lib_works_state_CC="${CC}"
check_lib_works_state_CXX="${CXX}"
check_lib_works_state_CPPFLAGS="${CPPFLAGS}"
check_lib_works_state_squid_saved_vars=""
for squid_util_var_tosave in $check_lib_works_state_squid_saved_vars
do
squid_util_var_tosave2="check_lib_works_state_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
pkg_failed=no
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for LIBGNUTLS" >&5
printf %s "checking for LIBGNUTLS... " >&6; }
if test -n "$LIBGNUTLS_CFLAGS"; then
pkg_cv_LIBGNUTLS_CFLAGS="$LIBGNUTLS_CFLAGS"
elif test -n "$PKG_CONFIG"; then
if test -n "$PKG_CONFIG" && \
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gnutls >= 3.4.0\""; } >&5
($PKG_CONFIG --exists --print-errors "gnutls >= 3.4.0") 2>&5
ac_status=$?
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then
pkg_cv_LIBGNUTLS_CFLAGS=`$PKG_CONFIG --cflags "gnutls >= 3.4.0" 2>/dev/null`
else
pkg_failed=yes
fi
else
pkg_failed=untried
fi
if test -n "$LIBGNUTLS_LIBS"; then
pkg_cv_LIBGNUTLS_LIBS="$LIBGNUTLS_LIBS"
elif test -n "$PKG_CONFIG"; then
if test -n "$PKG_CONFIG" && \
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gnutls >= 3.4.0\""; } >&5
($PKG_CONFIG --exists --print-errors "gnutls >= 3.4.0") 2>&5
ac_status=$?
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then
pkg_cv_LIBGNUTLS_LIBS=`$PKG_CONFIG --libs "gnutls >= 3.4.0" 2>/dev/null`
else
pkg_failed=yes
fi
else
pkg_failed=untried
fi
if test $pkg_failed = yes; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
_pkg_short_errors_supported=yes
else
_pkg_short_errors_supported=no
fi
if test $_pkg_short_errors_supported = yes; then
LIBGNUTLS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "gnutls >= 3.4.0" 2>&1`
else
LIBGNUTLS_PKG_ERRORS=`$PKG_CONFIG --print-errors "gnutls >= 3.4.0" 2>&1`
fi
# Put the nasty error message in config.log where it belongs
echo "$LIBGNUTLS_PKG_ERRORS" >&5
:
elif test $pkg_failed = untried; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
:
else
LIBGNUTLS_CFLAGS=$pkg_cv_LIBGNUTLS_CFLAGS
LIBGNUTLS_LIBS=$pkg_cv_LIBGNUTLS_LIBS
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
CPPFLAGS="$LIBGNUTLS_CFLAGS $CPPFLAGS"
ac_fn_cxx_check_header_compile "$LINENO" "gnutls/gnutls.h" "ac_cv_header_gnutls_gnutls_h" "$ac_includes_default"
if test "x$ac_cv_header_gnutls_gnutls_h" = xyes
then :
printf "%s\n" "#define HAVE_GNUTLS_GNUTLS_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "gnutls/x509.h" "ac_cv_header_gnutls_x509_h" "$ac_includes_default"
if test "x$ac_cv_header_gnutls_x509_h" = xyes
then :
printf "%s\n" "#define HAVE_GNUTLS_X509_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "gnutls/abstract.h" "ac_cv_header_gnutls_abstract_h" "$ac_includes_default"
if test "x$ac_cv_header_gnutls_abstract_h" = xyes
then :
printf "%s\n" "#define HAVE_GNUTLS_ABSTRACT_H 1" >>confdefs.h
fi
fi
# rollback state, key is check_lib_works_state
CFLAGS="${check_lib_works_state_CFLAGS}"
CXXFLAGS="${check_lib_works_state_CXXFLAGS}"
LDFLAGS="${check_lib_works_state_LDFLAGS}"
LIBS="${check_lib_works_state_LIBS}"
CC="${check_lib_works_state_CC}"
CXX="${check_lib_works_state_CXX}"
CPPFLAGS="${check_lib_works_state_CPPFLAGS}"
for squid_util_var_tosave in $check_lib_works_state_squid_saved_vars
do
squid_util_var_tosave2="\$check_lib_works_state_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is check_lib_works_state
unset check_lib_works_state_CFLAGS
unset check_lib_works_state_CXXFLAGS
unset check_lib_works_state_LDFLAGS
unset check_lib_works_state_LIBS
unset check_lib_works_state_CC
unset check_lib_works_state_CXX
unset check_lib_works_state_CPPFLAGS
for squid_util_var_tosave in $check_lib_works_state_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
if ! test -z "$LIBGNUTLS_LIBS"
then :
CPPFLAGS="$LIBGNUTLS_CFLAGS $CPPFLAGS"
LIBGNUTLS_LIBS="$LIBGNUTLS_PATH $LIBGNUTLS_LIBS"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Library 'gnutls' support: ${with_gnutls:=yes (auto)} $LIBGNUTLS_LIBS" >&5
printf "%s\n" "$as_me: Library 'gnutls' support: ${with_gnutls:=yes (auto)} $LIBGNUTLS_LIBS" >&6;}
with_gnutls=yes
printf "%s\n" "#define HAVE_LIBGNUTLS 1" >>confdefs.h
elif test "x$with_gnutls" = "xyes"
then :
as_fn_error $? "Required library 'gnutls' not found" "$LINENO" 5
else $as_nop
with_gnutls=no
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Library 'gnutls' support: no (auto)" >&5
printf "%s\n" "$as_me: Library 'gnutls' support: no (auto)" >&6;}
fi
fi
if test "x$with_gnutls" != "xno"; then
ENABLE_LIBGNUTLS_TRUE=
ENABLE_LIBGNUTLS_FALSE='#'
else
ENABLE_LIBGNUTLS_TRUE='#'
ENABLE_LIBGNUTLS_FALSE=
fi
SSLLIB=""
# Check whether --with-openssl was given.
if test ${with_openssl+y}
then :
withval=$with_openssl;
case "$withval" in #(
yes|no) :
;; #(
*) :
if test ! -d "$withval"
then :
as_fn_error $? "--with-openssl path does not point to a directory" "$LINENO" 5
fi
with_openssl=yes
if test -d "$withval/lib64"
then :
LIBOPENSSL_PATH+="-L$withval/lib64"
fi
if test -d "$withval/lib"
then :
LIBOPENSSL_PATH+="-L$withval/lib"
fi
if test -d "$withval/include"
then :
LIBOPENSSL_CFLAGS+="-I$withval/include"
fi
;;
esac
fi
if test "x$withval" = "x"
then :
with_openssl=no
fi
## OpenSSL is default disable due to licensing issues on some OS
if test "x$with_openssl" = "xyes"
then :
CPPFLAGS="$LIBOPENSSL_CFLAGS $CPPFLAGS"
ac_fn_cxx_check_header_compile "$LINENO" "openssl/asn1.h" "ac_cv_header_openssl_asn1_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_asn1_h" = xyes
then :
printf "%s\n" "#define HAVE_OPENSSL_ASN1_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "openssl/bio.h" "ac_cv_header_openssl_bio_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_bio_h" = xyes
then :
printf "%s\n" "#define HAVE_OPENSSL_BIO_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "openssl/bn.h" "ac_cv_header_openssl_bn_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_bn_h" = xyes
then :
printf "%s\n" "#define HAVE_OPENSSL_BN_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "openssl/crypto.h" "ac_cv_header_openssl_crypto_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_crypto_h" = xyes
then :
printf "%s\n" "#define HAVE_OPENSSL_CRYPTO_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "openssl/decoder.h" "ac_cv_header_openssl_decoder_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_decoder_h" = xyes
then :
printf "%s\n" "#define HAVE_OPENSSL_DECODER_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "openssl/dh.h" "ac_cv_header_openssl_dh_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_dh_h" = xyes
then :
printf "%s\n" "#define HAVE_OPENSSL_DH_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "openssl/err.h" "ac_cv_header_openssl_err_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_err_h" = xyes
then :
printf "%s\n" "#define HAVE_OPENSSL_ERR_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "openssl/evp.h" "ac_cv_header_openssl_evp_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_evp_h" = xyes
then :
printf "%s\n" "#define HAVE_OPENSSL_EVP_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "openssl/lhash.h" "ac_cv_header_openssl_lhash_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_lhash_h" = xyes
then :
printf "%s\n" "#define HAVE_OPENSSL_LHASH_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "openssl/md5.h" "ac_cv_header_openssl_md5_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_md5_h" = xyes
then :
printf "%s\n" "#define HAVE_OPENSSL_MD5_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "openssl/opensslv.h" "ac_cv_header_openssl_opensslv_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_opensslv_h" = xyes
then :
printf "%s\n" "#define HAVE_OPENSSL_OPENSSLV_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "openssl/rsa.h" "ac_cv_header_openssl_rsa_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_rsa_h" = xyes
then :
printf "%s\n" "#define HAVE_OPENSSL_RSA_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "openssl/ssl.h" "ac_cv_header_openssl_ssl_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_ssl_h" = xyes
then :
printf "%s\n" "#define HAVE_OPENSSL_SSL_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "openssl/x509.h" "ac_cv_header_openssl_x509_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_x509_h" = xyes
then :
printf "%s\n" "#define HAVE_OPENSSL_X509_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "openssl/x509v3.h" "ac_cv_header_openssl_x509v3_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_x509v3_h" = xyes
then :
printf "%s\n" "#define HAVE_OPENSSL_X509V3_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "openssl/engine.h" "ac_cv_header_openssl_engine_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_engine_h" = xyes
then :
printf "%s\n" "#define HAVE_OPENSSL_ENGINE_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "openssl/txt_db.h" "ac_cv_header_openssl_txt_db_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_txt_db_h" = xyes
then :
printf "%s\n" "#define HAVE_OPENSSL_TXT_DB_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "openssl/pem.h" "ac_cv_header_openssl_pem_h" "$ac_includes_default"
if test "x$ac_cv_header_openssl_pem_h" = xyes
then :
printf "%s\n" "#define HAVE_OPENSSL_PEM_H 1" >>confdefs.h
fi
# User may have provided a custom location for OpenSSL. Otherwise...
# save state, key is squid_openssl_state
squid_openssl_state_CFLAGS="${CFLAGS}"
squid_openssl_state_CXXFLAGS="${CXXFLAGS}"
squid_openssl_state_LDFLAGS="${LDFLAGS}"
squid_openssl_state_LIBS="${LIBS}"
squid_openssl_state_CC="${CC}"
squid_openssl_state_CXX="${CXX}"
squid_openssl_state_CPPFLAGS="${CPPFLAGS}"
squid_openssl_state_squid_saved_vars=""
for squid_util_var_tosave in $squid_openssl_state_squid_saved_vars
do
squid_util_var_tosave2="squid_openssl_state_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
LIBS="$LIBS $LIBOPENSSL_PATH"
# auto-detect using pkg-config
pkg_failed=no
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for LIBOPENSSL" >&5
printf %s "checking for LIBOPENSSL... " >&6; }
if test -n "$LIBOPENSSL_CFLAGS"; then
pkg_cv_LIBOPENSSL_CFLAGS="$LIBOPENSSL_CFLAGS"
elif test -n "$PKG_CONFIG"; then
if test -n "$PKG_CONFIG" && \
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"openssl\""; } >&5
($PKG_CONFIG --exists --print-errors "openssl") 2>&5
ac_status=$?
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then
pkg_cv_LIBOPENSSL_CFLAGS=`$PKG_CONFIG --cflags "openssl" 2>/dev/null`
else
pkg_failed=yes
fi
else
pkg_failed=untried
fi
if test -n "$LIBOPENSSL_LIBS"; then
pkg_cv_LIBOPENSSL_LIBS="$LIBOPENSSL_LIBS"
elif test -n "$PKG_CONFIG"; then
if test -n "$PKG_CONFIG" && \
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"openssl\""; } >&5
($PKG_CONFIG --exists --print-errors "openssl") 2>&5
ac_status=$?
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then
pkg_cv_LIBOPENSSL_LIBS=`$PKG_CONFIG --libs "openssl" 2>/dev/null`
else
pkg_failed=yes
fi
else
pkg_failed=untried
fi
if test $pkg_failed = yes; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
_pkg_short_errors_supported=yes
else
_pkg_short_errors_supported=no
fi
if test $_pkg_short_errors_supported = yes; then
LIBOPENSSL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "openssl" 2>&1`
else
LIBOPENSSL_PKG_ERRORS=`$PKG_CONFIG --print-errors "openssl" 2>&1`
fi
# Put the nasty error message in config.log where it belongs
echo "$LIBOPENSSL_PKG_ERRORS" >&5
## For some OS pkg-config is broken or unavailable.
## Detect libraries the hard way.
# Windows MinGW has some special libraries ...
if test "x$squid_host_os" = "xmingw"
then :
LIBOPENSSL_LIBS='-lssleay32 -leay32 -lgdi32 $LIBOPENSSL_LIBS'
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Windows OpenSSL library support: yes -lssleay32 -leay32 -lgdi32" >&5
printf "%s\n" "$as_me: Windows OpenSSL library support: yes -lssleay32 -leay32 -lgdi32" >&6;}
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for CRYPTO_new_ex_data in -lcrypto" >&5
printf %s "checking for CRYPTO_new_ex_data in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_CRYPTO_new_ex_data+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto $LIBOPENSSL_LIBS $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int CRYPTO_new_ex_data ();
}
int
main (void)
{
return conftest::CRYPTO_new_ex_data ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_crypto_CRYPTO_new_ex_data=yes
else $as_nop
ac_cv_lib_crypto_CRYPTO_new_ex_data=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_CRYPTO_new_ex_data" >&5
printf "%s\n" "$ac_cv_lib_crypto_CRYPTO_new_ex_data" >&6; }
if test "x$ac_cv_lib_crypto_CRYPTO_new_ex_data" = xyes
then :
LIBOPENSSL_LIBS="-lcrypto $LIBOPENSSL_LIBS"
else $as_nop
as_fn_error $? "library 'crypto' is required for OpenSSL" "$LINENO" 5
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SSL_CTX_new in -lssl" >&5
printf %s "checking for SSL_CTX_new in -lssl... " >&6; }
if test ${ac_cv_lib_ssl_SSL_CTX_new+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lssl $LIBOPENSSL_LIBS $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int SSL_CTX_new ();
}
int
main (void)
{
return conftest::SSL_CTX_new ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_ssl_SSL_CTX_new=yes
else $as_nop
ac_cv_lib_ssl_SSL_CTX_new=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_SSL_CTX_new" >&5
printf "%s\n" "$ac_cv_lib_ssl_SSL_CTX_new" >&6; }
if test "x$ac_cv_lib_ssl_SSL_CTX_new" = xyes
then :
LIBOPENSSL_LIBS="-lssl $LIBOPENSSL_LIBS"
else $as_nop
as_fn_error $? "library 'ssl' is required for OpenSSL" "$LINENO" 5
fi
elif test $pkg_failed = untried; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
## For some OS pkg-config is broken or unavailable.
## Detect libraries the hard way.
# Windows MinGW has some special libraries ...
if test "x$squid_host_os" = "xmingw"
then :
LIBOPENSSL_LIBS='-lssleay32 -leay32 -lgdi32 $LIBOPENSSL_LIBS'
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Windows OpenSSL library support: yes -lssleay32 -leay32 -lgdi32" >&5
printf "%s\n" "$as_me: Windows OpenSSL library support: yes -lssleay32 -leay32 -lgdi32" >&6;}
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for CRYPTO_new_ex_data in -lcrypto" >&5
printf %s "checking for CRYPTO_new_ex_data in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_CRYPTO_new_ex_data+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto $LIBOPENSSL_LIBS $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int CRYPTO_new_ex_data ();
}
int
main (void)
{
return conftest::CRYPTO_new_ex_data ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_crypto_CRYPTO_new_ex_data=yes
else $as_nop
ac_cv_lib_crypto_CRYPTO_new_ex_data=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_CRYPTO_new_ex_data" >&5
printf "%s\n" "$ac_cv_lib_crypto_CRYPTO_new_ex_data" >&6; }
if test "x$ac_cv_lib_crypto_CRYPTO_new_ex_data" = xyes
then :
LIBOPENSSL_LIBS="-lcrypto $LIBOPENSSL_LIBS"
else $as_nop
as_fn_error $? "library 'crypto' is required for OpenSSL" "$LINENO" 5
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SSL_CTX_new in -lssl" >&5
printf %s "checking for SSL_CTX_new in -lssl... " >&6; }
if test ${ac_cv_lib_ssl_SSL_CTX_new+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lssl $LIBOPENSSL_LIBS $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int SSL_CTX_new ();
}
int
main (void)
{
return conftest::SSL_CTX_new ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_ssl_SSL_CTX_new=yes
else $as_nop
ac_cv_lib_ssl_SSL_CTX_new=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_SSL_CTX_new" >&5
printf "%s\n" "$ac_cv_lib_ssl_SSL_CTX_new" >&6; }
if test "x$ac_cv_lib_ssl_SSL_CTX_new" = xyes
then :
LIBOPENSSL_LIBS="-lssl $LIBOPENSSL_LIBS"
else $as_nop
as_fn_error $? "library 'ssl' is required for OpenSSL" "$LINENO" 5
fi
else
LIBOPENSSL_CFLAGS=$pkg_cv_LIBOPENSSL_CFLAGS
LIBOPENSSL_LIBS=$pkg_cv_LIBOPENSSL_LIBS
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
fi
# rollback state, key is squid_openssl_state
CFLAGS="${squid_openssl_state_CFLAGS}"
CXXFLAGS="${squid_openssl_state_CXXFLAGS}"
LDFLAGS="${squid_openssl_state_LDFLAGS}"
LIBS="${squid_openssl_state_LIBS}"
CC="${squid_openssl_state_CC}"
CXX="${squid_openssl_state_CXX}"
CPPFLAGS="${squid_openssl_state_CPPFLAGS}"
for squid_util_var_tosave in $squid_openssl_state_squid_saved_vars
do
squid_util_var_tosave2="\$squid_openssl_state_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is squid_openssl_state
unset squid_openssl_state_CFLAGS
unset squid_openssl_state_CXXFLAGS
unset squid_openssl_state_LDFLAGS
unset squid_openssl_state_LIBS
unset squid_openssl_state_CC
unset squid_openssl_state_CXX
unset squid_openssl_state_CPPFLAGS
for squid_util_var_tosave in $squid_openssl_state_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
#de-pollute LIBS
if test "x$LIBOPENSSL_LIBS" != "x"
then :
CXXFLAGS="$LIBOPENSSL_CFLAGS $CXXFLAGS"
SSLLIB="$LIBOPENSSL_PATH $LIBOPENSSL_LIBS $SSLLIB"
printf "%s\n" "#define USE_OPENSSL 1" >>confdefs.h
# check for API functions
# save state, key is check_openssl_libcrypto_api
check_openssl_libcrypto_api_CFLAGS="${CFLAGS}"
check_openssl_libcrypto_api_CXXFLAGS="${CXXFLAGS}"
check_openssl_libcrypto_api_LDFLAGS="${LDFLAGS}"
check_openssl_libcrypto_api_LIBS="${LIBS}"
check_openssl_libcrypto_api_CC="${CC}"
check_openssl_libcrypto_api_CXX="${CXX}"
check_openssl_libcrypto_api_CPPFLAGS="${CPPFLAGS}"
check_openssl_libcrypto_api_squid_saved_vars=""
for squid_util_var_tosave in $check_openssl_libcrypto_api_squid_saved_vars
do
squid_util_var_tosave2="check_openssl_libcrypto_api_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
LIBS="$LIBS $SSLLIB"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for OPENSSL_LH_strhash in -lcrypto" >&5
printf %s "checking for OPENSSL_LH_strhash in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_OPENSSL_LH_strhash+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int OPENSSL_LH_strhash ();
}
int
main (void)
{
return conftest::OPENSSL_LH_strhash ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_crypto_OPENSSL_LH_strhash=yes
else $as_nop
ac_cv_lib_crypto_OPENSSL_LH_strhash=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_OPENSSL_LH_strhash" >&5
printf "%s\n" "$ac_cv_lib_crypto_OPENSSL_LH_strhash" >&6; }
if test "x$ac_cv_lib_crypto_OPENSSL_LH_strhash" = xyes
then :
printf "%s\n" "#define HAVE_LIBCRYPTO_OPENSSL_LH_STRHASH 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for EVP_PKEY_get0_RSA in -lcrypto" >&5
printf %s "checking for EVP_PKEY_get0_RSA in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_EVP_PKEY_get0_RSA+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int EVP_PKEY_get0_RSA ();
}
int
main (void)
{
return conftest::EVP_PKEY_get0_RSA ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_crypto_EVP_PKEY_get0_RSA=yes
else $as_nop
ac_cv_lib_crypto_EVP_PKEY_get0_RSA=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_EVP_PKEY_get0_RSA" >&5
printf "%s\n" "$ac_cv_lib_crypto_EVP_PKEY_get0_RSA" >&6; }
if test "x$ac_cv_lib_crypto_EVP_PKEY_get0_RSA" = xyes
then :
printf "%s\n" "#define HAVE_LIBCRYPTO_EVP_PKEY_GET0_RSA 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BIO_meth_new in -lcrypto" >&5
printf %s "checking for BIO_meth_new in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_BIO_meth_new+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int BIO_meth_new ();
}
int
main (void)
{
return conftest::BIO_meth_new ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_crypto_BIO_meth_new=yes
else $as_nop
ac_cv_lib_crypto_BIO_meth_new=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_BIO_meth_new" >&5
printf "%s\n" "$ac_cv_lib_crypto_BIO_meth_new" >&6; }
if test "x$ac_cv_lib_crypto_BIO_meth_new" = xyes
then :
printf "%s\n" "#define HAVE_LIBCRYPTO_BIO_METH_NEW 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BIO_get_data in -lcrypto" >&5
printf %s "checking for BIO_get_data in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_BIO_get_data+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int BIO_get_data ();
}
int
main (void)
{
return conftest::BIO_get_data ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_crypto_BIO_get_data=yes
else $as_nop
ac_cv_lib_crypto_BIO_get_data=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_BIO_get_data" >&5
printf "%s\n" "$ac_cv_lib_crypto_BIO_get_data" >&6; }
if test "x$ac_cv_lib_crypto_BIO_get_data" = xyes
then :
printf "%s\n" "#define HAVE_LIBCRYPTO_BIO_GET_DATA 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BIO_get_init in -lcrypto" >&5
printf %s "checking for BIO_get_init in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_BIO_get_init+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int BIO_get_init ();
}
int
main (void)
{
return conftest::BIO_get_init ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_crypto_BIO_get_init=yes
else $as_nop
ac_cv_lib_crypto_BIO_get_init=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_BIO_get_init" >&5
printf "%s\n" "$ac_cv_lib_crypto_BIO_get_init" >&6; }
if test "x$ac_cv_lib_crypto_BIO_get_init" = xyes
then :
printf "%s\n" "#define HAVE_LIBCRYPTO_BIO_GET_INIT 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ASN1_STRING_get0_data in -lcrypto" >&5
printf %s "checking for ASN1_STRING_get0_data in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_ASN1_STRING_get0_data+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int ASN1_STRING_get0_data ();
}
int
main (void)
{
return conftest::ASN1_STRING_get0_data ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_crypto_ASN1_STRING_get0_data=yes
else $as_nop
ac_cv_lib_crypto_ASN1_STRING_get0_data=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_ASN1_STRING_get0_data" >&5
printf "%s\n" "$ac_cv_lib_crypto_ASN1_STRING_get0_data" >&6; }
if test "x$ac_cv_lib_crypto_ASN1_STRING_get0_data" = xyes
then :
printf "%s\n" "#define HAVE_LIBCRYPTO_ASN1_STRING_GET0_DATA 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for EVP_PKEY_up_ref in -lcrypto" >&5
printf %s "checking for EVP_PKEY_up_ref in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_EVP_PKEY_up_ref+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int EVP_PKEY_up_ref ();
}
int
main (void)
{
return conftest::EVP_PKEY_up_ref ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_crypto_EVP_PKEY_up_ref=yes
else $as_nop
ac_cv_lib_crypto_EVP_PKEY_up_ref=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_EVP_PKEY_up_ref" >&5
printf "%s\n" "$ac_cv_lib_crypto_EVP_PKEY_up_ref" >&6; }
if test "x$ac_cv_lib_crypto_EVP_PKEY_up_ref" = xyes
then :
printf "%s\n" "#define HAVE_LIBCRYPTO_EVP_PKEY_UP_REF 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X509_STORE_CTX_get0_cert in -lcrypto" >&5
printf %s "checking for X509_STORE_CTX_get0_cert in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_X509_STORE_CTX_get0_cert+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int X509_STORE_CTX_get0_cert ();
}
int
main (void)
{
return conftest::X509_STORE_CTX_get0_cert ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_crypto_X509_STORE_CTX_get0_cert=yes
else $as_nop
ac_cv_lib_crypto_X509_STORE_CTX_get0_cert=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_X509_STORE_CTX_get0_cert" >&5
printf "%s\n" "$ac_cv_lib_crypto_X509_STORE_CTX_get0_cert" >&6; }
if test "x$ac_cv_lib_crypto_X509_STORE_CTX_get0_cert" = xyes
then :
printf "%s\n" "#define HAVE_LIBCRYPTO_X509_STORE_CTX_GET0_CERT 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X509_VERIFY_PARAM_get_depth in -lcrypto" >&5
printf %s "checking for X509_VERIFY_PARAM_get_depth in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_X509_VERIFY_PARAM_get_depth+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int X509_VERIFY_PARAM_get_depth ();
}
int
main (void)
{
return conftest::X509_VERIFY_PARAM_get_depth ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_crypto_X509_VERIFY_PARAM_get_depth=yes
else $as_nop
ac_cv_lib_crypto_X509_VERIFY_PARAM_get_depth=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_X509_VERIFY_PARAM_get_depth" >&5
printf "%s\n" "$ac_cv_lib_crypto_X509_VERIFY_PARAM_get_depth" >&6; }
if test "x$ac_cv_lib_crypto_X509_VERIFY_PARAM_get_depth" = xyes
then :
printf "%s\n" "#define HAVE_LIBCRYPTO_X509_VERIFY_PARAM_GET_DEPTH 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X509_STORE_CTX_get0_untrusted in -lcrypto" >&5
printf %s "checking for X509_STORE_CTX_get0_untrusted in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_X509_STORE_CTX_get0_untrusted+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int X509_STORE_CTX_get0_untrusted ();
}
int
main (void)
{
return conftest::X509_STORE_CTX_get0_untrusted ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_crypto_X509_STORE_CTX_get0_untrusted=yes
else $as_nop
ac_cv_lib_crypto_X509_STORE_CTX_get0_untrusted=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_X509_STORE_CTX_get0_untrusted" >&5
printf "%s\n" "$ac_cv_lib_crypto_X509_STORE_CTX_get0_untrusted" >&6; }
if test "x$ac_cv_lib_crypto_X509_STORE_CTX_get0_untrusted" = xyes
then :
printf "%s\n" "#define HAVE_LIBCRYPTO_X509_STORE_CTX_GET0_UNTRUSTED 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X509_VERIFY_PARAM_set_auth_level in -lcrypto" >&5
printf %s "checking for X509_VERIFY_PARAM_set_auth_level in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_X509_VERIFY_PARAM_set_auth_level+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int X509_VERIFY_PARAM_set_auth_level ();
}
int
main (void)
{
return conftest::X509_VERIFY_PARAM_set_auth_level ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_crypto_X509_VERIFY_PARAM_set_auth_level=yes
else $as_nop
ac_cv_lib_crypto_X509_VERIFY_PARAM_set_auth_level=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_X509_VERIFY_PARAM_set_auth_level" >&5
printf "%s\n" "$ac_cv_lib_crypto_X509_VERIFY_PARAM_set_auth_level" >&6; }
if test "x$ac_cv_lib_crypto_X509_VERIFY_PARAM_set_auth_level" = xyes
then :
printf "%s\n" "#define HAVE_X509_VERIFY_PARAM_SET_AUTH_LEVEL 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X509_up_ref in -lcrypto" >&5
printf %s "checking for X509_up_ref in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_X509_up_ref+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int X509_up_ref ();
}
int
main (void)
{
return conftest::X509_up_ref ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_crypto_X509_up_ref=yes
else $as_nop
ac_cv_lib_crypto_X509_up_ref=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_X509_up_ref" >&5
printf "%s\n" "$ac_cv_lib_crypto_X509_up_ref" >&6; }
if test "x$ac_cv_lib_crypto_X509_up_ref" = xyes
then :
printf "%s\n" "#define HAVE_LIBCRYPTO_X509_UP_REF 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X509_chain_up_ref in -lcrypto" >&5
printf %s "checking for X509_chain_up_ref in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_X509_chain_up_ref+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int X509_chain_up_ref ();
}
int
main (void)
{
return conftest::X509_chain_up_ref ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_crypto_X509_chain_up_ref=yes
else $as_nop
ac_cv_lib_crypto_X509_chain_up_ref=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_X509_chain_up_ref" >&5
printf "%s\n" "$ac_cv_lib_crypto_X509_chain_up_ref" >&6; }
if test "x$ac_cv_lib_crypto_X509_chain_up_ref" = xyes
then :
printf "%s\n" "#define HAVE_LIBCRYPTO_X509_CHAIN_UP_REF 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X509_CRL_up_ref in -lcrypto" >&5
printf %s "checking for X509_CRL_up_ref in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_X509_CRL_up_ref+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int X509_CRL_up_ref ();
}
int
main (void)
{
return conftest::X509_CRL_up_ref ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_crypto_X509_CRL_up_ref=yes
else $as_nop
ac_cv_lib_crypto_X509_CRL_up_ref=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_X509_CRL_up_ref" >&5
printf "%s\n" "$ac_cv_lib_crypto_X509_CRL_up_ref" >&6; }
if test "x$ac_cv_lib_crypto_X509_CRL_up_ref" = xyes
then :
printf "%s\n" "#define HAVE_LIBCRYPTO_X509_CRL_UP_REF 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for DH_up_ref in -lcrypto" >&5
printf %s "checking for DH_up_ref in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_DH_up_ref+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int DH_up_ref ();
}
int
main (void)
{
return conftest::DH_up_ref ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_crypto_DH_up_ref=yes
else $as_nop
ac_cv_lib_crypto_DH_up_ref=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_DH_up_ref" >&5
printf "%s\n" "$ac_cv_lib_crypto_DH_up_ref" >&6; }
if test "x$ac_cv_lib_crypto_DH_up_ref" = xyes
then :
printf "%s\n" "#define HAVE_LIBCRYPTO_DH_UP_REF 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X509_get0_signature in -lcrypto" >&5
printf %s "checking for X509_get0_signature in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_X509_get0_signature+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int X509_get0_signature ();
}
int
main (void)
{
return conftest::X509_get0_signature ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_crypto_X509_get0_signature=yes
else $as_nop
ac_cv_lib_crypto_X509_get0_signature=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_X509_get0_signature" >&5
printf "%s\n" "$ac_cv_lib_crypto_X509_get0_signature" >&6; }
if test "x$ac_cv_lib_crypto_X509_get0_signature" = xyes
then :
printf "%s\n" "#define HAVE_LIBCRYPTO_X509_GET0_SIGNATURE 1" >>confdefs.h
else $as_nop
printf "%s\n" "#define SQUID_CONST_X509_GET0_SIGNATURE_ARGS /**/" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SSL_get0_param in -lcrypto" >&5
printf %s "checking for SSL_get0_param in -lcrypto... " >&6; }
if test ${ac_cv_lib_crypto_SSL_get0_param+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypto $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int SSL_get0_param ();
}
int
main (void)
{
return conftest::SSL_get0_param ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_crypto_SSL_get0_param=yes
else $as_nop
ac_cv_lib_crypto_SSL_get0_param=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SSL_get0_param" >&5
printf "%s\n" "$ac_cv_lib_crypto_SSL_get0_param" >&6; }
if test "x$ac_cv_lib_crypto_SSL_get0_param" = xyes
then :
printf "%s\n" "#define HAVE_SSL_GET0_PARAM 1" >>confdefs.h
fi
# rollback state, key is check_openssl_libcrypto_api
CFLAGS="${check_openssl_libcrypto_api_CFLAGS}"
CXXFLAGS="${check_openssl_libcrypto_api_CXXFLAGS}"
LDFLAGS="${check_openssl_libcrypto_api_LDFLAGS}"
LIBS="${check_openssl_libcrypto_api_LIBS}"
CC="${check_openssl_libcrypto_api_CC}"
CXX="${check_openssl_libcrypto_api_CXX}"
CPPFLAGS="${check_openssl_libcrypto_api_CPPFLAGS}"
for squid_util_var_tosave in $check_openssl_libcrypto_api_squid_saved_vars
do
squid_util_var_tosave2="\$check_openssl_libcrypto_api_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is check_openssl_libcrypto_api
unset check_openssl_libcrypto_api_CFLAGS
unset check_openssl_libcrypto_api_CXXFLAGS
unset check_openssl_libcrypto_api_LDFLAGS
unset check_openssl_libcrypto_api_LIBS
unset check_openssl_libcrypto_api_CC
unset check_openssl_libcrypto_api_CXX
unset check_openssl_libcrypto_api_CPPFLAGS
for squid_util_var_tosave in $check_openssl_libcrypto_api_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
# save state, key is check_openssl_libssl_api
check_openssl_libssl_api_CFLAGS="${CFLAGS}"
check_openssl_libssl_api_CXXFLAGS="${CXXFLAGS}"
check_openssl_libssl_api_LDFLAGS="${LDFLAGS}"
check_openssl_libssl_api_LIBS="${LIBS}"
check_openssl_libssl_api_CC="${CC}"
check_openssl_libssl_api_CXX="${CXX}"
check_openssl_libssl_api_CPPFLAGS="${CPPFLAGS}"
check_openssl_libssl_api_squid_saved_vars=""
for squid_util_var_tosave in $check_openssl_libssl_api_squid_saved_vars
do
squid_util_var_tosave2="check_openssl_libssl_api_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
LIBS="$LIBS $SSLLIB"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for OPENSSL_init_ssl in -lssl" >&5
printf %s "checking for OPENSSL_init_ssl in -lssl... " >&6; }
if test ${ac_cv_lib_ssl_OPENSSL_init_ssl+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lssl $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int OPENSSL_init_ssl ();
}
int
main (void)
{
return conftest::OPENSSL_init_ssl ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_ssl_OPENSSL_init_ssl=yes
else $as_nop
ac_cv_lib_ssl_OPENSSL_init_ssl=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_OPENSSL_init_ssl" >&5
printf "%s\n" "$ac_cv_lib_ssl_OPENSSL_init_ssl" >&6; }
if test "x$ac_cv_lib_ssl_OPENSSL_init_ssl" = xyes
then :
printf "%s\n" "#define HAVE_LIBSSL_OPENSSL_INIT_SSL 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SSL_CIPHER_find in -lssl" >&5
printf %s "checking for SSL_CIPHER_find in -lssl... " >&6; }
if test ${ac_cv_lib_ssl_SSL_CIPHER_find+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lssl $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int SSL_CIPHER_find ();
}
int
main (void)
{
return conftest::SSL_CIPHER_find ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_ssl_SSL_CIPHER_find=yes
else $as_nop
ac_cv_lib_ssl_SSL_CIPHER_find=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_SSL_CIPHER_find" >&5
printf "%s\n" "$ac_cv_lib_ssl_SSL_CIPHER_find" >&6; }
if test "x$ac_cv_lib_ssl_SSL_CIPHER_find" = xyes
then :
printf "%s\n" "#define HAVE_LIBSSL_SSL_CIPHER_FIND 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SSL_CTX_set_tmp_rsa_callback in -lssl" >&5
printf %s "checking for SSL_CTX_set_tmp_rsa_callback in -lssl... " >&6; }
if test ${ac_cv_lib_ssl_SSL_CTX_set_tmp_rsa_callback+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lssl $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int SSL_CTX_set_tmp_rsa_callback ();
}
int
main (void)
{
return conftest::SSL_CTX_set_tmp_rsa_callback ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_ssl_SSL_CTX_set_tmp_rsa_callback=yes
else $as_nop
ac_cv_lib_ssl_SSL_CTX_set_tmp_rsa_callback=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_SSL_CTX_set_tmp_rsa_callback" >&5
printf "%s\n" "$ac_cv_lib_ssl_SSL_CTX_set_tmp_rsa_callback" >&6; }
if test "x$ac_cv_lib_ssl_SSL_CTX_set_tmp_rsa_callback" = xyes
then :
printf "%s\n" "#define HAVE_LIBSSL_SSL_CTX_SET_TMP_RSA_CALLBACK 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SSL_SESSION_get_id in -lssl" >&5
printf %s "checking for SSL_SESSION_get_id in -lssl... " >&6; }
if test ${ac_cv_lib_ssl_SSL_SESSION_get_id+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lssl $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int SSL_SESSION_get_id ();
}
int
main (void)
{
return conftest::SSL_SESSION_get_id ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_ssl_SSL_SESSION_get_id=yes
else $as_nop
ac_cv_lib_ssl_SSL_SESSION_get_id=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_SSL_SESSION_get_id" >&5
printf "%s\n" "$ac_cv_lib_ssl_SSL_SESSION_get_id" >&6; }
if test "x$ac_cv_lib_ssl_SSL_SESSION_get_id" = xyes
then :
printf "%s\n" "#define HAVE_LIBSSL_SSL_SESSION_GET_ID 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SSL_get_client_random in -lssl" >&5
printf %s "checking for SSL_get_client_random in -lssl... " >&6; }
if test ${ac_cv_lib_ssl_SSL_get_client_random+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lssl $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int SSL_get_client_random ();
}
int
main (void)
{
return conftest::SSL_get_client_random ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_ssl_SSL_get_client_random=yes
else $as_nop
ac_cv_lib_ssl_SSL_get_client_random=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_SSL_get_client_random" >&5
printf "%s\n" "$ac_cv_lib_ssl_SSL_get_client_random" >&6; }
if test "x$ac_cv_lib_ssl_SSL_get_client_random" = xyes
then :
printf "%s\n" "#define HAVE_LIBSSL_SSL_GET_CLIENT_RANDOM 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SSL_SESSION_get_master_key in -lssl" >&5
printf %s "checking for SSL_SESSION_get_master_key in -lssl... " >&6; }
if test ${ac_cv_lib_ssl_SSL_SESSION_get_master_key+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lssl $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int SSL_SESSION_get_master_key ();
}
int
main (void)
{
return conftest::SSL_SESSION_get_master_key ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_ssl_SSL_SESSION_get_master_key=yes
else $as_nop
ac_cv_lib_ssl_SSL_SESSION_get_master_key=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_SSL_SESSION_get_master_key" >&5
printf "%s\n" "$ac_cv_lib_ssl_SSL_SESSION_get_master_key" >&6; }
if test "x$ac_cv_lib_ssl_SSL_SESSION_get_master_key" = xyes
then :
printf "%s\n" "#define HAVE_LIBSSL_SSL_SESSION_GET_MASTER_KEY 1" >>confdefs.h
fi
# rollback state, key is check_openssl_libssl_api
CFLAGS="${check_openssl_libssl_api_CFLAGS}"
CXXFLAGS="${check_openssl_libssl_api_CXXFLAGS}"
LDFLAGS="${check_openssl_libssl_api_LDFLAGS}"
LIBS="${check_openssl_libssl_api_LIBS}"
CC="${check_openssl_libssl_api_CC}"
CXX="${check_openssl_libssl_api_CXX}"
CPPFLAGS="${check_openssl_libssl_api_CPPFLAGS}"
for squid_util_var_tosave in $check_openssl_libssl_api_squid_saved_vars
do
squid_util_var_tosave2="\$check_openssl_libssl_api_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is check_openssl_libssl_api
unset check_openssl_libssl_api_CFLAGS
unset check_openssl_libssl_api_CXXFLAGS
unset check_openssl_libssl_api_LDFLAGS
unset check_openssl_libssl_api_LIBS
unset check_openssl_libssl_api_CC
unset check_openssl_libssl_api_CXX
unset check_openssl_libssl_api_CPPFLAGS
for squid_util_var_tosave in $check_openssl_libssl_api_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
# save state, key is check_openssl_TLS_METHODS
check_openssl_TLS_METHODS_CFLAGS="${CFLAGS}"
check_openssl_TLS_METHODS_CXXFLAGS="${CXXFLAGS}"
check_openssl_TLS_METHODS_LDFLAGS="${LDFLAGS}"
check_openssl_TLS_METHODS_LIBS="${LIBS}"
check_openssl_TLS_METHODS_CC="${CC}"
check_openssl_TLS_METHODS_CXX="${CXX}"
check_openssl_TLS_METHODS_CPPFLAGS="${CPPFLAGS}"
check_openssl_TLS_METHODS_squid_saved_vars=""
for squid_util_var_tosave in $check_openssl_TLS_METHODS_squid_saved_vars
do
squid_util_var_tosave2="check_openssl_TLS_METHODS_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
LIBS="$LIBS $SSLLIB"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for TLS_method in -lssl" >&5
printf %s "checking for TLS_method in -lssl... " >&6; }
if test ${ac_cv_lib_ssl_TLS_method+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lssl $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int TLS_method ();
}
int
main (void)
{
return conftest::TLS_method ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_ssl_TLS_method=yes
else $as_nop
ac_cv_lib_ssl_TLS_method=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_TLS_method" >&5
printf "%s\n" "$ac_cv_lib_ssl_TLS_method" >&6; }
if test "x$ac_cv_lib_ssl_TLS_method" = xyes
then :
printf "%s\n" "#define HAVE_OPENSSL_TLS_METHOD 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for TLS_client_method in -lssl" >&5
printf %s "checking for TLS_client_method in -lssl... " >&6; }
if test ${ac_cv_lib_ssl_TLS_client_method+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lssl $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int TLS_client_method ();
}
int
main (void)
{
return conftest::TLS_client_method ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_ssl_TLS_client_method=yes
else $as_nop
ac_cv_lib_ssl_TLS_client_method=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_TLS_client_method" >&5
printf "%s\n" "$ac_cv_lib_ssl_TLS_client_method" >&6; }
if test "x$ac_cv_lib_ssl_TLS_client_method" = xyes
then :
printf "%s\n" "#define HAVE_OPENSSL_TLS_CLIENT_METHOD 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for TLS_server_method in -lssl" >&5
printf %s "checking for TLS_server_method in -lssl... " >&6; }
if test ${ac_cv_lib_ssl_TLS_server_method+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lssl $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int TLS_server_method ();
}
int
main (void)
{
return conftest::TLS_server_method ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_ssl_TLS_server_method=yes
else $as_nop
ac_cv_lib_ssl_TLS_server_method=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_TLS_server_method" >&5
printf "%s\n" "$ac_cv_lib_ssl_TLS_server_method" >&6; }
if test "x$ac_cv_lib_ssl_TLS_server_method" = xyes
then :
printf "%s\n" "#define HAVE_OPENSSL_TLS_SERVER_METHOD 1" >>confdefs.h
fi
# rollback state, key is check_openssl_TLS_METHODS
CFLAGS="${check_openssl_TLS_METHODS_CFLAGS}"
CXXFLAGS="${check_openssl_TLS_METHODS_CXXFLAGS}"
LDFLAGS="${check_openssl_TLS_METHODS_LDFLAGS}"
LIBS="${check_openssl_TLS_METHODS_LIBS}"
CC="${check_openssl_TLS_METHODS_CC}"
CXX="${check_openssl_TLS_METHODS_CXX}"
CPPFLAGS="${check_openssl_TLS_METHODS_CPPFLAGS}"
for squid_util_var_tosave in $check_openssl_TLS_METHODS_squid_saved_vars
do
squid_util_var_tosave2="\$check_openssl_TLS_METHODS_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is check_openssl_TLS_METHODS
unset check_openssl_TLS_METHODS_CFLAGS
unset check_openssl_TLS_METHODS_CXXFLAGS
unset check_openssl_TLS_METHODS_LDFLAGS
unset check_openssl_TLS_METHODS_LIBS
unset check_openssl_TLS_METHODS_CC
unset check_openssl_TLS_METHODS_CXX
unset check_openssl_TLS_METHODS_CPPFLAGS
for squid_util_var_tosave in $check_openssl_TLS_METHODS_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
# save state, key is check_SSL_CTX_get0_certificate
check_SSL_CTX_get0_certificate_CFLAGS="${CFLAGS}"
check_SSL_CTX_get0_certificate_CXXFLAGS="${CXXFLAGS}"
check_SSL_CTX_get0_certificate_LDFLAGS="${LDFLAGS}"
check_SSL_CTX_get0_certificate_LIBS="${LIBS}"
check_SSL_CTX_get0_certificate_CC="${CC}"
check_SSL_CTX_get0_certificate_CXX="${CXX}"
check_SSL_CTX_get0_certificate_CPPFLAGS="${CPPFLAGS}"
check_SSL_CTX_get0_certificate_squid_saved_vars=""
for squid_util_var_tosave in $check_SSL_CTX_get0_certificate_squid_saved_vars
do
squid_util_var_tosave2="check_SSL_CTX_get0_certificate_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
LIBS="$LIBS $SSLLIB"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SSL_CTX_get0_certificate in -lssl" >&5
printf %s "checking for SSL_CTX_get0_certificate in -lssl... " >&6; }
if test ${ac_cv_lib_ssl_SSL_CTX_get0_certificate+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lssl $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int SSL_CTX_get0_certificate ();
}
int
main (void)
{
return conftest::SSL_CTX_get0_certificate ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_ssl_SSL_CTX_get0_certificate=yes
else $as_nop
ac_cv_lib_ssl_SSL_CTX_get0_certificate=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_SSL_CTX_get0_certificate" >&5
printf "%s\n" "$ac_cv_lib_ssl_SSL_CTX_get0_certificate" >&6; }
if test "x$ac_cv_lib_ssl_SSL_CTX_get0_certificate" = xyes
then :
printf "%s\n" "#define HAVE_SSL_CTX_GET0_CERTIFICATE 1" >>confdefs.h
else $as_nop
missing_SSL_CTX_get0_certificate=yes
fi
# rollback state, key is check_SSL_CTX_get0_certificate
CFLAGS="${check_SSL_CTX_get0_certificate_CFLAGS}"
CXXFLAGS="${check_SSL_CTX_get0_certificate_CXXFLAGS}"
LDFLAGS="${check_SSL_CTX_get0_certificate_LDFLAGS}"
LIBS="${check_SSL_CTX_get0_certificate_LIBS}"
CC="${check_SSL_CTX_get0_certificate_CC}"
CXX="${check_SSL_CTX_get0_certificate_CXX}"
CPPFLAGS="${check_SSL_CTX_get0_certificate_CPPFLAGS}"
for squid_util_var_tosave in $check_SSL_CTX_get0_certificate_squid_saved_vars
do
squid_util_var_tosave2="\$check_SSL_CTX_get0_certificate_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is check_SSL_CTX_get0_certificate
unset check_SSL_CTX_get0_certificate_CFLAGS
unset check_SSL_CTX_get0_certificate_CXXFLAGS
unset check_SSL_CTX_get0_certificate_LDFLAGS
unset check_SSL_CTX_get0_certificate_LIBS
unset check_SSL_CTX_get0_certificate_CC
unset check_SSL_CTX_get0_certificate_CXX
unset check_SSL_CTX_get0_certificate_CPPFLAGS
for squid_util_var_tosave in $check_SSL_CTX_get0_certificate_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
# check for other specific broken implementations
if test "x$missing_SSL_CTX_get0_certificate" = "xyes"
then :
# save state, key is check_SSL_get_certificate
check_SSL_get_certificate_CFLAGS="${CFLAGS}"
check_SSL_get_certificate_CXXFLAGS="${CXXFLAGS}"
check_SSL_get_certificate_LDFLAGS="${LDFLAGS}"
check_SSL_get_certificate_LIBS="${LIBS}"
check_SSL_get_certificate_CC="${CC}"
check_SSL_get_certificate_CXX="${CXX}"
check_SSL_get_certificate_CPPFLAGS="${CPPFLAGS}"
check_SSL_get_certificate_squid_saved_vars=""
for squid_util_var_tosave in $check_SSL_get_certificate_squid_saved_vars
do
squid_util_var_tosave2="check_SSL_get_certificate_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
LIBS="$SSLLIB $LIBS"
if test "x$SSLLIBDIR" != "x"
then :
LIBS="$LIBS -Wl
elif -rpath -Wl
then :
$SSLLIBDIR"
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the SSL_get_certificate is buggy" >&5
printf %s "checking whether the SSL_get_certificate is buggy... " >&6; }
if test "$cross_compiling" = yes
then :
printf "%s\n" "#define SQUID_SSLGETCERTIFICATE_BUGGY 0" >>confdefs.h
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cross-compile
elif assuming no" >&5
printf "%s\n" "cross-compile
then :
assuming no" >&6; }
else $as_nop
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
#include
int
main (void)
{
#if defined(SSLeay_add_ssl_algorithms)
SSLeay_add_ssl_algorithms();
#endif
#if HAVE_OPENSSL_TLS_METHOD
SSL_CTX *sslContext = SSL_CTX_new(TLS_method());
#else
SSL_CTX *sslContext = SSL_CTX_new(SSLv23_method());
#endif
SSL *ssl = SSL_new(sslContext);
X509* cert = SSL_get_certificate(ssl);
return 0;
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
else $as_nop
printf "%s\n" "#define SQUID_SSLGETCERTIFICATE_BUGGY 1" >>confdefs.h
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the workaround for SSL_get_certificate works" >&5
printf %s "checking whether the workaround for SSL_get_certificate works... " >&6; }
if test "$cross_compiling" = yes
then :
printf "%s\n" "#define SQUID_USE_SSLGETCERTIFICATE_HACK 0" >>confdefs.h
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cross-compile
elif assuming no" >&5
printf "%s\n" "cross-compile
then :
assuming no" >&6; }
else $as_nop
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
#include
int
main (void)
{
#if defined(SSLeay_add_ssl_algorithms)
SSLeay_add_ssl_algorithms();
#endif
#if HAVE_OPENSSL_TLS_METHOD
SSL_CTX *sslContext = SSL_CTX_new(TLS_method());
#else
SSL_CTX *sslContext = SSL_CTX_new(SSLv23_method());
#endif
X509 ***pCert = (X509 ***)sslContext->cert;
X509 *sslCtxCert = pCert && *pCert ? **pCert : (X509 *)0x1;
if (sslCtxCert != NULL)
return 1;
return 0;
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
printf "%s\n" "#define SQUID_USE_SSLGETCERTIFICATE_HACK 1" >>confdefs.h
else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
# rollback state, key is check_SSL_get_certificate
CFLAGS="${check_SSL_get_certificate_CFLAGS}"
CXXFLAGS="${check_SSL_get_certificate_CXXFLAGS}"
LDFLAGS="${check_SSL_get_certificate_LDFLAGS}"
LIBS="${check_SSL_get_certificate_LIBS}"
CC="${check_SSL_get_certificate_CC}"
CXX="${check_SSL_get_certificate_CXX}"
CPPFLAGS="${check_SSL_get_certificate_CPPFLAGS}"
for squid_util_var_tosave in $check_SSL_get_certificate_squid_saved_vars
do
squid_util_var_tosave2="\$check_SSL_get_certificate_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is check_SSL_get_certificate
unset check_SSL_get_certificate_CFLAGS
unset check_SSL_get_certificate_CXXFLAGS
unset check_SSL_get_certificate_LDFLAGS
unset check_SSL_get_certificate_LIBS
unset check_SSL_get_certificate_CC
unset check_SSL_get_certificate_CXX
unset check_SSL_get_certificate_CPPFLAGS
for squid_util_var_tosave in $check_SSL_get_certificate_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
fi
# save state, key is check_const_SSL_METHOD
check_const_SSL_METHOD_CFLAGS="${CFLAGS}"
check_const_SSL_METHOD_CXXFLAGS="${CXXFLAGS}"
check_const_SSL_METHOD_LDFLAGS="${LDFLAGS}"
check_const_SSL_METHOD_LIBS="${LIBS}"
check_const_SSL_METHOD_CC="${CC}"
check_const_SSL_METHOD_CXX="${CXX}"
check_const_SSL_METHOD_CPPFLAGS="${CPPFLAGS}"
check_const_SSL_METHOD_squid_saved_vars=""
for squid_util_var_tosave in $check_const_SSL_METHOD_squid_saved_vars
do
squid_util_var_tosave2="check_const_SSL_METHOD_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether SSL_CTX_new and similar openSSL API functions require 'const SSL_METHOD *'\"" >&5
printf %s "checking whether SSL_CTX_new and similar openSSL API functions require 'const SSL_METHOD *'\"... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
#include
int
main (void)
{
const SSL_METHOD *method = NULL;
SSL_CTX *sslContext = SSL_CTX_new(method);
return (sslContext != NULL);
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
printf "%s\n" "#define SQUID_USE_CONST_SSL_METHOD 1" >>confdefs.h
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
# rollback state, key is check_const_SSL_METHOD
CFLAGS="${check_const_SSL_METHOD_CFLAGS}"
CXXFLAGS="${check_const_SSL_METHOD_CXXFLAGS}"
LDFLAGS="${check_const_SSL_METHOD_LDFLAGS}"
LIBS="${check_const_SSL_METHOD_LIBS}"
CC="${check_const_SSL_METHOD_CC}"
CXX="${check_const_SSL_METHOD_CXX}"
CPPFLAGS="${check_const_SSL_METHOD_CPPFLAGS}"
for squid_util_var_tosave in $check_const_SSL_METHOD_squid_saved_vars
do
squid_util_var_tosave2="\$check_const_SSL_METHOD_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is check_const_SSL_METHOD
unset check_const_SSL_METHOD_CFLAGS
unset check_const_SSL_METHOD_CXXFLAGS
unset check_const_SSL_METHOD_LDFLAGS
unset check_const_SSL_METHOD_LIBS
unset check_const_SSL_METHOD_CC
unset check_const_SSL_METHOD_CXX
unset check_const_SSL_METHOD_CPPFLAGS
for squid_util_var_tosave in $check_const_SSL_METHOD_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
# save state, key is check_const_CRYPTO_EX_DATA
check_const_CRYPTO_EX_DATA_CFLAGS="${CFLAGS}"
check_const_CRYPTO_EX_DATA_CXXFLAGS="${CXXFLAGS}"
check_const_CRYPTO_EX_DATA_LDFLAGS="${LDFLAGS}"
check_const_CRYPTO_EX_DATA_LIBS="${LIBS}"
check_const_CRYPTO_EX_DATA_CC="${CC}"
check_const_CRYPTO_EX_DATA_CXX="${CXX}"
check_const_CRYPTO_EX_DATA_CPPFLAGS="${CPPFLAGS}"
check_const_CRYPTO_EX_DATA_squid_saved_vars=""
for squid_util_var_tosave in $check_const_CRYPTO_EX_DATA_squid_saved_vars
do
squid_util_var_tosave2="check_const_CRYPTO_EX_DATA_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether SSL_get_new_ex_index() dup callback accepts 'const CRYPTO_EX_DATA *'\"" >&5
printf %s "checking whether SSL_get_new_ex_index() dup callback accepts 'const CRYPTO_EX_DATA *'\"... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
int const_dup_func(CRYPTO_EX_DATA *, const CRYPTO_EX_DATA *, void *, int, long, void *) {
return 0;
}
int
main (void)
{
return SSL_get_ex_new_index(0, (void*)"foo", NULL, &const_dup_func, NULL);
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
printf "%s\n" "#define SQUID_USE_CONST_CRYPTO_EX_DATA_DUP 1" >>confdefs.h
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
# rollback state, key is check_const_CRYPTO_EX_DATA
CFLAGS="${check_const_CRYPTO_EX_DATA_CFLAGS}"
CXXFLAGS="${check_const_CRYPTO_EX_DATA_CXXFLAGS}"
LDFLAGS="${check_const_CRYPTO_EX_DATA_LDFLAGS}"
LIBS="${check_const_CRYPTO_EX_DATA_LIBS}"
CC="${check_const_CRYPTO_EX_DATA_CC}"
CXX="${check_const_CRYPTO_EX_DATA_CXX}"
CPPFLAGS="${check_const_CRYPTO_EX_DATA_CPPFLAGS}"
for squid_util_var_tosave in $check_const_CRYPTO_EX_DATA_squid_saved_vars
do
squid_util_var_tosave2="\$check_const_CRYPTO_EX_DATA_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is check_const_CRYPTO_EX_DATA
unset check_const_CRYPTO_EX_DATA_CFLAGS
unset check_const_CRYPTO_EX_DATA_CXXFLAGS
unset check_const_CRYPTO_EX_DATA_LDFLAGS
unset check_const_CRYPTO_EX_DATA_LIBS
unset check_const_CRYPTO_EX_DATA_CC
unset check_const_CRYPTO_EX_DATA_CXX
unset check_const_CRYPTO_EX_DATA_CPPFLAGS
for squid_util_var_tosave in $check_const_CRYPTO_EX_DATA_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
# save state, key is check_const_SSL_CTX_sess_set_get_cb
check_const_SSL_CTX_sess_set_get_cb_CFLAGS="${CFLAGS}"
check_const_SSL_CTX_sess_set_get_cb_CXXFLAGS="${CXXFLAGS}"
check_const_SSL_CTX_sess_set_get_cb_LDFLAGS="${LDFLAGS}"
check_const_SSL_CTX_sess_set_get_cb_LIBS="${LIBS}"
check_const_SSL_CTX_sess_set_get_cb_CC="${CC}"
check_const_SSL_CTX_sess_set_get_cb_CXX="${CXX}"
check_const_SSL_CTX_sess_set_get_cb_CPPFLAGS="${CPPFLAGS}"
check_const_SSL_CTX_sess_set_get_cb_squid_saved_vars=""
for squid_util_var_tosave in $check_const_SSL_CTX_sess_set_get_cb_squid_saved_vars
do
squid_util_var_tosave2="check_const_SSL_CTX_sess_set_get_cb_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether SSL_CTX_sess_set_get_cb() callback accepts a const ID argument\"" >&5
printf %s "checking whether SSL_CTX_sess_set_get_cb() callback accepts a const ID argument\"... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
SSL_SESSION *get_session_cb(SSL *, const unsigned char *ID, int, int *) {
return NULL;
}
int
main (void)
{
SSL_CTX_sess_set_get_cb(NULL, get_session_cb);
return 0;
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
printf "%s\n" "#define SQUID_USE_CONST_SSL_SESSION_CBID 1" >>confdefs.h
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
# rollback state, key is check_const_SSL_CTX_sess_set_get_cb
CFLAGS="${check_const_SSL_CTX_sess_set_get_cb_CFLAGS}"
CXXFLAGS="${check_const_SSL_CTX_sess_set_get_cb_CXXFLAGS}"
LDFLAGS="${check_const_SSL_CTX_sess_set_get_cb_LDFLAGS}"
LIBS="${check_const_SSL_CTX_sess_set_get_cb_LIBS}"
CC="${check_const_SSL_CTX_sess_set_get_cb_CC}"
CXX="${check_const_SSL_CTX_sess_set_get_cb_CXX}"
CPPFLAGS="${check_const_SSL_CTX_sess_set_get_cb_CPPFLAGS}"
for squid_util_var_tosave in $check_const_SSL_CTX_sess_set_get_cb_squid_saved_vars
do
squid_util_var_tosave2="\$check_const_SSL_CTX_sess_set_get_cb_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is check_const_SSL_CTX_sess_set_get_cb
unset check_const_SSL_CTX_sess_set_get_cb_CFLAGS
unset check_const_SSL_CTX_sess_set_get_cb_CXXFLAGS
unset check_const_SSL_CTX_sess_set_get_cb_LDFLAGS
unset check_const_SSL_CTX_sess_set_get_cb_LIBS
unset check_const_SSL_CTX_sess_set_get_cb_CC
unset check_const_SSL_CTX_sess_set_get_cb_CXX
unset check_const_SSL_CTX_sess_set_get_cb_CPPFLAGS
for squid_util_var_tosave in $check_const_SSL_CTX_sess_set_get_cb_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
# save state, key is check_const_X509_get0_signature_args
check_const_X509_get0_signature_args_CFLAGS="${CFLAGS}"
check_const_X509_get0_signature_args_CXXFLAGS="${CXXFLAGS}"
check_const_X509_get0_signature_args_LDFLAGS="${LDFLAGS}"
check_const_X509_get0_signature_args_LIBS="${LIBS}"
check_const_X509_get0_signature_args_CC="${CC}"
check_const_X509_get0_signature_args_CXX="${CXX}"
check_const_X509_get0_signature_args_CPPFLAGS="${CPPFLAGS}"
check_const_X509_get0_signature_args_squid_saved_vars=""
for squid_util_var_tosave in $check_const_X509_get0_signature_args_squid_saved_vars
do
squid_util_var_tosave2="check_const_X509_get0_signature_args_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking \"whether X509_get0_signature() accepts const parameters\"" >&5
printf %s "checking \"whether X509_get0_signature() accepts const parameters\"... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
int
main (void)
{
#if HAVE_LIBCRYPTO_X509_GET0_SIGNATURE
const ASN1_BIT_STRING *sig = nullptr;
const X509_ALGOR *sig_alg;
X509_get0_signature(&sig, &sig_alg, nullptr);
#else
#error Missing X509_get0_signature()
#endif
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
printf "%s\n" "#define SQUID_CONST_X509_GET0_SIGNATURE_ARGS const" >>confdefs.h
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else $as_nop
printf "%s\n" "#define SQUID_CONST_X509_GET0_SIGNATURE_ARGS /**/" >>confdefs.h
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
# rollback state, key is check_const_X509_get0_signature_args
CFLAGS="${check_const_X509_get0_signature_args_CFLAGS}"
CXXFLAGS="${check_const_X509_get0_signature_args_CXXFLAGS}"
LDFLAGS="${check_const_X509_get0_signature_args_LDFLAGS}"
LIBS="${check_const_X509_get0_signature_args_LIBS}"
CC="${check_const_X509_get0_signature_args_CC}"
CXX="${check_const_X509_get0_signature_args_CXX}"
CPPFLAGS="${check_const_X509_get0_signature_args_CPPFLAGS}"
for squid_util_var_tosave in $check_const_X509_get0_signature_args_squid_saved_vars
do
squid_util_var_tosave2="\$check_const_X509_get0_signature_args_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is check_const_X509_get0_signature_args
unset check_const_X509_get0_signature_args_CFLAGS
unset check_const_X509_get0_signature_args_CXXFLAGS
unset check_const_X509_get0_signature_args_LDFLAGS
unset check_const_X509_get0_signature_args_LIBS
unset check_const_X509_get0_signature_args_CC
unset check_const_X509_get0_signature_args_CXX
unset check_const_X509_get0_signature_args_CPPFLAGS
for squid_util_var_tosave in $check_const_X509_get0_signature_args_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
# save state, key is check_TXTDB
check_TXTDB_CFLAGS="${CFLAGS}"
check_TXTDB_CXXFLAGS="${CXXFLAGS}"
check_TXTDB_LDFLAGS="${LDFLAGS}"
check_TXTDB_LIBS="${LIBS}"
check_TXTDB_CC="${CC}"
check_TXTDB_CXX="${CXX}"
check_TXTDB_CPPFLAGS="${CPPFLAGS}"
check_TXTDB_squid_saved_vars=""
for squid_util_var_tosave in $check_TXTDB_squid_saved_vars
do
squid_util_var_tosave2="check_TXTDB_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
LIBS="$LIBS $SSLLIB"
squid_cv_check_openssl_pstring="no"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the TXT_DB use OPENSSL_PSTRING data member" >&5
printf %s "checking whether the TXT_DB use OPENSSL_PSTRING data member... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
int
main (void)
{
TXT_DB *db = NULL;
int i = sk_OPENSSL_PSTRING_num(db->data);
return 0;
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
printf "%s\n" "#define SQUID_SSLTXTDB_PSTRINGDATA 1" >>confdefs.h
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
squid_cv_check_openssl_pstring="yes"
else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
if test "x$squid_cv_check_openssl_pstring" = "xyes"
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the squid workaround for buggy versions of sk_OPENSSL_PSTRING_value should used" >&5
printf %s "checking whether the squid workaround for buggy versions of sk_OPENSSL_PSTRING_value should used... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
int
main (void)
{
TXT_DB *db = NULL;
const char ** current_row = ((const char **)sk_OPENSSL_PSTRING_value(db->data, 0));
return (current_row != NULL);
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
else $as_nop
printf "%s\n" "#define SQUID_STACKOF_PSTRINGDATA_HACK 1" >>confdefs.h
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the workaround for OpenSSL IMPLEMENT_LHASH_ macros should used" >&5
printf %s "checking whether the workaround for OpenSSL IMPLEMENT_LHASH_ macros should used... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
static unsigned long index_serial_hash(const char **a){}
static int index_serial_cmp(const char **a, const char **b){}
static IMPLEMENT_LHASH_HASH_FN(index_serial_hash,const char **)
static IMPLEMENT_LHASH_COMP_FN(index_serial_cmp,const char **)
int
main (void)
{
TXT_DB *db = NULL;
TXT_DB_create_index(db, 1, NULL, LHASH_HASH_FN(index_serial_hash), LHASH_COMP_FN(index_serial_cmp));
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
printf "%s\n" "#define SQUID_USE_SSLLHASH_HACK 1" >>confdefs.h
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
# rollback state, key is check_TXTDB
CFLAGS="${check_TXTDB_CFLAGS}"
CXXFLAGS="${check_TXTDB_CXXFLAGS}"
LDFLAGS="${check_TXTDB_LDFLAGS}"
LIBS="${check_TXTDB_LIBS}"
CC="${check_TXTDB_CC}"
CXX="${check_TXTDB_CXX}"
CPPFLAGS="${check_TXTDB_CPPFLAGS}"
for squid_util_var_tosave in $check_TXTDB_squid_saved_vars
do
squid_util_var_tosave2="\$check_TXTDB_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is check_TXTDB
unset check_TXTDB_CFLAGS
unset check_TXTDB_CXXFLAGS
unset check_TXTDB_LDFLAGS
unset check_TXTDB_LIBS
unset check_TXTDB_CC
unset check_TXTDB_CXX
unset check_TXTDB_CPPFLAGS
for squid_util_var_tosave in $check_TXTDB_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
fi
if test "x$SSLLIB" = "x"
then :
as_fn_error $? "Required OpenSSL library not found" "$LINENO" 5
fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: OpenSSL library support: ${with_openssl:=no} ${LIBOPENSSL_PATH} ${LIBOPENSSL_LIBS}" >&5
printf "%s\n" "$as_me: OpenSSL library support: ${with_openssl:=no} ${LIBOPENSSL_PATH} ${LIBOPENSSL_LIBS}" >&6;}
if test "x$with_openssl" = "xyes" ; then
ENABLE_SSL_TRUE=
ENABLE_SSL_FALSE='#'
else
ENABLE_SSL_TRUE='#'
ENABLE_SSL_FALSE=
fi
# Kerberos support libraries: MIT
# Check whether --with-mit-krb5 was given.
if test ${with_mit_krb5+y}
then :
withval=$with_mit_krb5;
case "$withval" in #(
yes|no) :
;; #(
*) :
if test ! -d "$withval"
then :
as_fn_error $? "--with-mit-krb5 path does not point to a directory" "$LINENO" 5
fi
with_mit_krb5=yes
if test -d "$withval/lib64"
then :
LIB_KRB5_PATH+="-L$withval/lib64"
fi
if test -d "$withval/lib"
then :
LIB_KRB5_PATH+="-L$withval/lib"
fi
if test -d "$withval/include"
then :
LIB_KRB5_CFLAGS+="-I$withval/include"
fi
;;
esac
fi
if test "x$with_mit_krb5" != "xno"
then :
# save state, key is check_lib_works_state
check_lib_works_state_CFLAGS="${CFLAGS}"
check_lib_works_state_CXXFLAGS="${CXXFLAGS}"
check_lib_works_state_LDFLAGS="${LDFLAGS}"
check_lib_works_state_LIBS="${LIBS}"
check_lib_works_state_CC="${CC}"
check_lib_works_state_CXX="${CXX}"
check_lib_works_state_CPPFLAGS="${CPPFLAGS}"
check_lib_works_state_squid_saved_vars=""
for squid_util_var_tosave in $check_lib_works_state_squid_saved_vars
do
squid_util_var_tosave2="check_lib_works_state_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
if test "x$squid_host_os" = "xsolaris"
then :
# pkg-config not available for Solaris krb5 implementation
# no pkg-config for solaris native Kerberos
if test "$cross_compiling" = "no" -a "x$with_mit_krb5" != "xyes" -a "x$with_mit_krb5" != "xno"
then :
# Extract the first word of "krb5-config", so it can be a program name with args.
set dummy krb5-config; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_krb5_config+y}
then :
printf %s "(cached) " >&6
else $as_nop
case $krb5_config in
[\\/]* | ?:[\\/]*)
ac_cv_path_krb5_config="$krb5_config" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_dummy="$PATH:$with_mit_krb5/bin"
for as_dir in $as_dummy
do
IFS=$as_save_IFS
case $as_dir in #(((
'') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
ac_cv_path_krb5_config="$as_dir$ac_word$ac_exec_ext"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
done
IFS=$as_save_IFS
test -z "$ac_cv_path_krb5_config" && ac_cv_path_krb5_config="no"
;;
esac
fi
krb5_config=$ac_cv_path_krb5_config
if test -n "$krb5_config"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $krb5_config" >&5
printf "%s\n" "$krb5_config" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Use krb5-config to get CFLAGS and LIBS" >&5
printf "%s\n" "$as_me: Use krb5-config to get CFLAGS and LIBS" >&6;}
LIBMIT_KRB5_CFLAGS="-I/usr/include/kerberosv5 `$ac_krb5_config --cflags krb5 2>/dev/null`"
LIBMIT_KRB5_LIBS="`$ac_krb5_config --libs krb5 2>/dev/null`"
# Solaris 10 Update 11 patches the krb5-config tool to produce stderr messages on stdout.
SOLARIS_BROKEN_KRB5CONFIG_GSSAPI="`$ac_krb5_config --libs gssapi 2>/dev/null | grep "krb5-config"`"
if test "x$SOLARIS_BROKEN_KRB5CONFIG_GSSAPI" = "x"
then :
LIBMIT_KRB5_CFLAGS="$LIBMIT_KRB5_CFLAGS `$ac_krb5_config --cflags gssapi 2>/dev/null`"
LIBMIT_KRB5_LIBS="$LIBMIT_KRB5_LIBS `$ac_krb5_config --libs gssapi 2>/dev/null`"
fi
CPPFLAGS="$LIBMIT_KRB5_CFLAGS $CPPFLAGS"
LIBS="$LIBMIT_KRB5_LIBS $LIBS"
missing_required=no
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Try to find Kerberos libraries in given path" >&5
printf "%s\n" "$as_me: Try to find Kerberos libraries in given path" >&6;}
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lkrb5" >&5
printf %s "checking for main in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_main+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int main ();
}
int
main (void)
{
return conftest::main ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_krb5_main=yes
else $as_nop
ac_cv_lib_krb5_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_main" >&5
printf "%s\n" "$ac_cv_lib_krb5_main" >&6; }
if test "x$ac_cv_lib_krb5_main" = xyes
then :
LIBMIT_KRB5_LIBS="$LIBMIT_KRB5_LIBS -lkrb5"
else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: library 'krb5' is required for Solaris Kerberos" >&5
printf "%s\n" "$as_me: WARNING: library 'krb5' is required for Solaris Kerberos" >&2;}
missing_required=yes
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lgss" >&5
printf %s "checking for main in -lgss... " >&6; }
if test ${ac_cv_lib_gss_main+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lgss $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int main ();
}
int
main (void)
{
return conftest::main ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_gss_main=yes
else $as_nop
ac_cv_lib_gss_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gss_main" >&5
printf "%s\n" "$ac_cv_lib_gss_main" >&6; }
if test "x$ac_cv_lib_gss_main" = xyes
then :
LIBMIT_KRB5_LIBS="$LIBMIT_KRB5_LIBS -lgss"
else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: library 'gss' is required for Solaris Kerberos" >&5
printf "%s\n" "$as_me: WARNING: library 'gss' is required for Solaris Kerberos" >&2;}
missing_required=yes
fi
if test "x$missing_required" = "xyes"
then :
LIBMIT_KRB5_LIBS=""
else $as_nop
LIBS="$LIBMIT_KRB5_LIBS $LIBS"
printf "%s\n" "#define USE_SOLARIS_KRB5 1" >>confdefs.h
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken Solaris krb5.h" >&5
printf %s "checking for broken Solaris krb5.h... " >&6; }
if test ${squid_cv_broken_krb5_h+y}
then :
printf %s "(cached) " >&6
else $as_nop
# save state, key is squid_krb5_solaris_test
squid_krb5_solaris_test_CFLAGS="${CFLAGS}"
squid_krb5_solaris_test_CXXFLAGS="${CXXFLAGS}"
squid_krb5_solaris_test_LDFLAGS="${LDFLAGS}"
squid_krb5_solaris_test_LIBS="${LIBS}"
squid_krb5_solaris_test_CC="${CC}"
squid_krb5_solaris_test_CXX="${CXX}"
squid_krb5_solaris_test_CPPFLAGS="${CPPFLAGS}"
squid_krb5_solaris_test_squid_saved_vars=""
for squid_util_var_tosave in $squid_krb5_solaris_test_squid_saved_vars
do
squid_util_var_tosave2="squid_krb5_solaris_test_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CPPFLAGS="-I${srcdir:-.} $CPPFLAGS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
int i;
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
squid_cv_broken_krb5_h=no
else $as_nop
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#define HAVE_BROKEN_SOLARIS_KRB5_H 1
#include "compat/krb5.h"
int i;
int
main (void)
{
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
squid_cv_broken_krb5_h=yes
else $as_nop
squid_cv_broken_krb5_h=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
# rollback state, key is squid_krb5_solaris_test
CFLAGS="${squid_krb5_solaris_test_CFLAGS}"
CXXFLAGS="${squid_krb5_solaris_test_CXXFLAGS}"
LDFLAGS="${squid_krb5_solaris_test_LDFLAGS}"
LIBS="${squid_krb5_solaris_test_LIBS}"
CC="${squid_krb5_solaris_test_CC}"
CXX="${squid_krb5_solaris_test_CXX}"
CPPFLAGS="${squid_krb5_solaris_test_CPPFLAGS}"
for squid_util_var_tosave in $squid_krb5_solaris_test_squid_saved_vars
do
squid_util_var_tosave2="\$squid_krb5_solaris_test_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is squid_krb5_solaris_test
unset squid_krb5_solaris_test_CFLAGS
unset squid_krb5_solaris_test_CXXFLAGS
unset squid_krb5_solaris_test_LDFLAGS
unset squid_krb5_solaris_test_LIBS
unset squid_krb5_solaris_test_CC
unset squid_krb5_solaris_test_CXX
unset squid_krb5_solaris_test_CPPFLAGS
for squid_util_var_tosave in $squid_krb5_solaris_test_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_broken_krb5_h" >&5
printf "%s\n" "$squid_cv_broken_krb5_h" >&6; }
if test "x$squid_cv_broken_krb5_h" = "xyes"
then :
printf "%s\n" "#define HAVE_BROKEN_SOLARIS_KRB5_H 1" >>confdefs.h
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: You have a broken Solaris system include." >&5
printf "%s\n" "$as_me: WARNING: You have a broken Solaris system include." >&2;}
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Please see http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=6837512" >&5
printf "%s\n" "$as_me: WARNING: Please see http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=6837512" >&2;}
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: If you need Kerberos support you will have to patch" >&5
printf "%s\n" "$as_me: WARNING: If you need Kerberos support you will have to patch" >&2;}
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: your system. See contrib/solaris/solaris-krb5-include.patch" >&5
printf "%s\n" "$as_me: WARNING: your system. See contrib/solaris/solaris-krb5-include.patch" >&2;}
fi
ac_fn_cxx_check_header_compile "$LINENO" "gssapi.h" "ac_cv_header_gssapi_h" "$ac_includes_default"
if test "x$ac_cv_header_gssapi_h" = xyes
then :
printf "%s\n" "#define HAVE_GSSAPI_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "gssapi/gssapi.h" "ac_cv_header_gssapi_gssapi_h" "$ac_includes_default"
if test "x$ac_cv_header_gssapi_gssapi_h" = xyes
then :
printf "%s\n" "#define HAVE_GSSAPI_GSSAPI_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "gssapi/gssapi_krb5.h" "ac_cv_header_gssapi_gssapi_krb5_h" "$ac_includes_default"
if test "x$ac_cv_header_gssapi_gssapi_krb5_h" = xyes
then :
printf "%s\n" "#define HAVE_GSSAPI_GSSAPI_KRB5_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "gssapi/gssapi_ext.h" "ac_cv_header_gssapi_gssapi_ext_h" "$ac_includes_default"
if test "x$ac_cv_header_gssapi_gssapi_ext_h" = xyes
then :
printf "%s\n" "#define HAVE_GSSAPI_GSSAPI_EXT_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "gssapi/gssapi_generic.h" "ac_cv_header_gssapi_gssapi_generic_h" "$ac_includes_default"
if test "x$ac_cv_header_gssapi_gssapi_generic_h" = xyes
then :
printf "%s\n" "#define HAVE_GSSAPI_GSSAPI_GENERIC_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "krb5.h" "ac_cv_header_krb5_h" "$ac_includes_default"
if test "x$ac_cv_header_krb5_h" = xyes
then :
printf "%s\n" "#define HAVE_KRB5_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "com_err.h" "ac_cv_header_com_err_h" "$ac_includes_default"
if test "x$ac_cv_header_com_err_h" = xyes
then :
printf "%s\n" "#define HAVE_COM_ERR_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "et/com_err.h" "ac_cv_header_et_com_err_h" "$ac_includes_default"
if test "x$ac_cv_header_et_com_err_h" = xyes
then :
printf "%s\n" "#define HAVE_ET_COM_ERR_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "profile.h" "ac_cv_header_profile_h" "$ac_includes_default"
if test "x$ac_cv_header_profile_h" = xyes
then :
printf "%s\n" "#define HAVE_PROFILE_H 1" >>confdefs.h
fi
ac_com_error_message=no
if test "x$ac_cv_header_com_err_h" = "xyes"
then :
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP "error_message" >/dev/null 2>&1
then :
ac_com_error_message=yes
fi
rm -rf conftest*
elif test "x$ac_cv_header_et_com_err_h" = "xyes"
then :
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP "error_message" >/dev/null 2>&1
then :
ac_com_error_message=yes
fi
rm -rf conftest*
fi
if test `echo "$LIBMIT_KRB5_LIBS $LIBHEIMDAL_KRB5_LIBS" | grep -c com_err` -ne 0 -a "x$ac_com_error_message" = "xyes"
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for error_message in -lcom_err" >&5
printf %s "checking for error_message in -lcom_err... " >&6; }
if test ${ac_cv_lib_com_err_error_message+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lcom_err $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int error_message ();
}
int
main (void)
{
return conftest::error_message ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_com_err_error_message=yes
else $as_nop
ac_cv_lib_com_err_error_message=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_com_err_error_message" >&5
printf "%s\n" "$ac_cv_lib_com_err_error_message" >&6; }
if test "x$ac_cv_lib_com_err_error_message" = xyes
then :
printf "%s\n" "#define HAVE_ERROR_MESSAGE 1" >>confdefs.h
fi
elif test "x$ac_com_error_message" = "xyes"
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for error_message in -lkrb5" >&5
printf %s "checking for error_message in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_error_message+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int error_message ();
}
int
main (void)
{
return conftest::error_message ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_krb5_error_message=yes
else $as_nop
ac_cv_lib_krb5_error_message=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_error_message" >&5
printf "%s\n" "$ac_cv_lib_krb5_error_message" >&6; }
if test "x$ac_cv_lib_krb5_error_message" = xyes
then :
printf "%s\n" "#define HAVE_ERROR_MESSAGE 1" >>confdefs.h
fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_get_err_text in -lkrb5" >&5
printf %s "checking for krb5_get_err_text in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_get_err_text+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int krb5_get_err_text ();
}
int
main (void)
{
return conftest::krb5_get_err_text ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_krb5_krb5_get_err_text=yes
else $as_nop
ac_cv_lib_krb5_krb5_get_err_text=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_get_err_text" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_get_err_text" >&6; }
if test "x$ac_cv_lib_krb5_krb5_get_err_text" = xyes
then :
printf "%s\n" "#define HAVE_KRB5_GET_ERR_TEXT 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_get_error_message in -lkrb5" >&5
printf %s "checking for krb5_get_error_message in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_get_error_message+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int krb5_get_error_message ();
}
int
main (void)
{
return conftest::krb5_get_error_message ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_krb5_krb5_get_error_message=yes
else $as_nop
ac_cv_lib_krb5_krb5_get_error_message=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_get_error_message" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_get_error_message" >&6; }
if test "x$ac_cv_lib_krb5_krb5_get_error_message" = xyes
then :
printf "%s\n" "#define HAVE_KRB5_GET_ERROR_MESSAGE 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_free_error_message in -lkrb5" >&5
printf %s "checking for krb5_free_error_message in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_free_error_message+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int krb5_free_error_message ();
}
int
main (void)
{
return conftest::krb5_free_error_message ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_krb5_krb5_free_error_message=yes
else $as_nop
ac_cv_lib_krb5_krb5_free_error_message=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_free_error_message" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_free_error_message" >&6; }
if test "x$ac_cv_lib_krb5_krb5_free_error_message" = xyes
then :
printf "%s\n" "#define HAVE_KRB5_FREE_ERROR_MESSAGE 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_free_error_string in -lkrb5" >&5
printf %s "checking for krb5_free_error_string in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_free_error_string+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int krb5_free_error_string ();
}
int
main (void)
{
return conftest::krb5_free_error_string ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_krb5_krb5_free_error_string=yes
else $as_nop
ac_cv_lib_krb5_krb5_free_error_string=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_free_error_string" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_free_error_string" >&6; }
if test "x$ac_cv_lib_krb5_krb5_free_error_string" = xyes
then :
printf "%s\n" "#define HAVE_KRB5_FREE_ERROR_STRING 1" >>confdefs.h
fi
ac_fn_check_decl "$LINENO" "krb5_kt_free_entry" "ac_cv_have_decl_krb5_kt_free_entry" "#include
" "$ac_cxx_undeclared_builtin_options" "CXXFLAGS"
if test "x$ac_cv_have_decl_krb5_kt_free_entry" = xyes
then :
ac_have_decl=1
else $as_nop
ac_have_decl=0
fi
printf "%s\n" "#define HAVE_DECL_KRB5_KT_FREE_ENTRY $ac_have_decl" >>confdefs.h
ac_fn_cxx_check_type "$LINENO" "krb5_pac" "ac_cv_type_krb5_pac" "#include
"
if test "x$ac_cv_type_krb5_pac" = xyes
then :
printf "%s\n" "#define HAVE_KRB5_PAC 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_kt_free_entry in -lkrb5" >&5
printf %s "checking for krb5_kt_free_entry in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_kt_free_entry+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int krb5_kt_free_entry ();
}
int
main (void)
{
return conftest::krb5_kt_free_entry ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_krb5_krb5_kt_free_entry=yes
else $as_nop
ac_cv_lib_krb5_krb5_kt_free_entry=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_kt_free_entry" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_kt_free_entry" >&6; }
if test "x$ac_cv_lib_krb5_krb5_kt_free_entry" = xyes
then :
printf "%s\n" "#define HAVE_KRB5_KT_FREE_ENTRY 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_get_init_creds_keytab in -lkrb5" >&5
printf %s "checking for krb5_get_init_creds_keytab in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_get_init_creds_keytab+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int krb5_get_init_creds_keytab ();
}
int
main (void)
{
return conftest::krb5_get_init_creds_keytab ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_krb5_krb5_get_init_creds_keytab=yes
else $as_nop
ac_cv_lib_krb5_krb5_get_init_creds_keytab=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_get_init_creds_keytab" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_get_init_creds_keytab" >&6; }
if test "x$ac_cv_lib_krb5_krb5_get_init_creds_keytab" = xyes
then :
printf "%s\n" "#define HAVE_GET_INIT_CREDS_KEYTAB 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_get_max_time_skew in -lkrb5" >&5
printf %s "checking for krb5_get_max_time_skew in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_get_max_time_skew+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int krb5_get_max_time_skew ();
}
int
main (void)
{
return conftest::krb5_get_max_time_skew ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_krb5_krb5_get_max_time_skew=yes
else $as_nop
ac_cv_lib_krb5_krb5_get_max_time_skew=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_get_max_time_skew" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_get_max_time_skew" >&6; }
if test "x$ac_cv_lib_krb5_krb5_get_max_time_skew" = xyes
then :
printf "%s\n" "#define HAVE_KRB5_GET_MAX_TIME_SKEW 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_get_profile in -lkrb5" >&5
printf %s "checking for krb5_get_profile in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_get_profile+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int krb5_get_profile ();
}
int
main (void)
{
return conftest::krb5_get_profile ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_krb5_krb5_get_profile=yes
else $as_nop
ac_cv_lib_krb5_krb5_get_profile=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_get_profile" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_get_profile" >&6; }
if test "x$ac_cv_lib_krb5_krb5_get_profile" = xyes
then :
printf "%s\n" "#define HAVE_KRB5_GET_PROFILE 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for profile_get_integer in -lkrb5" >&5
printf %s "checking for profile_get_integer in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_profile_get_integer+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int profile_get_integer ();
}
int
main (void)
{
return conftest::profile_get_integer ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_krb5_profile_get_integer=yes
else $as_nop
ac_cv_lib_krb5_profile_get_integer=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_profile_get_integer" >&5
printf "%s\n" "$ac_cv_lib_krb5_profile_get_integer" >&6; }
if test "x$ac_cv_lib_krb5_profile_get_integer" = xyes
then :
printf "%s\n" "#define HAVE_PROFILE_GET_INTEGER 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for profile_release in -lkrb5" >&5
printf %s "checking for profile_release in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_profile_release+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int profile_release ();
}
int
main (void)
{
return conftest::profile_release ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_krb5_profile_release=yes
else $as_nop
ac_cv_lib_krb5_profile_release=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_profile_release" >&5
printf "%s\n" "$ac_cv_lib_krb5_profile_release" >&6; }
if test "x$ac_cv_lib_krb5_profile_release" = xyes
then :
printf "%s\n" "#define HAVE_PROFILE_RELEASE 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_get_renewed_creds in -lkrb5" >&5
printf %s "checking for krb5_get_renewed_creds in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_get_renewed_creds+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int krb5_get_renewed_creds ();
}
int
main (void)
{
return conftest::krb5_get_renewed_creds ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_krb5_krb5_get_renewed_creds=yes
else $as_nop
ac_cv_lib_krb5_krb5_get_renewed_creds=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_get_renewed_creds" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_get_renewed_creds" >&6; }
if test "x$ac_cv_lib_krb5_krb5_get_renewed_creds" = xyes
then :
printf "%s\n" "#define HAVE_KRB5_GET_RENEWED_CREDS 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_principal_get_realm in -lkrb5" >&5
printf %s "checking for krb5_principal_get_realm in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_principal_get_realm+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int krb5_principal_get_realm ();
}
int
main (void)
{
return conftest::krb5_principal_get_realm ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_krb5_krb5_principal_get_realm=yes
else $as_nop
ac_cv_lib_krb5_krb5_principal_get_realm=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_principal_get_realm" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_principal_get_realm" >&6; }
if test "x$ac_cv_lib_krb5_krb5_principal_get_realm" = xyes
then :
printf "%s\n" "#define HAVE_KRB5_PRINCIPAL_GET_REALM 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_get_init_creds_opt_alloc in -lkrb5" >&5
printf %s "checking for krb5_get_init_creds_opt_alloc in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_get_init_creds_opt_alloc+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int krb5_get_init_creds_opt_alloc ();
}
int
main (void)
{
return conftest::krb5_get_init_creds_opt_alloc ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_krb5_krb5_get_init_creds_opt_alloc=yes
else $as_nop
ac_cv_lib_krb5_krb5_get_init_creds_opt_alloc=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_get_init_creds_opt_alloc" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_get_init_creds_opt_alloc" >&6; }
if test "x$ac_cv_lib_krb5_krb5_get_init_creds_opt_alloc" = xyes
then :
printf "%s\n" "#define HAVE_KRB5_GET_INIT_CREDS_OPT_ALLOC 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_get_init_creds_free requires krb5_context" >&5
printf %s "checking for krb5_get_init_creds_free requires krb5_context... " >&6; }
# save state, key is squid_krb5_test
squid_krb5_test_CFLAGS="${CFLAGS}"
squid_krb5_test_CXXFLAGS="${CXXFLAGS}"
squid_krb5_test_LDFLAGS="${LDFLAGS}"
squid_krb5_test_LIBS="${LIBS}"
squid_krb5_test_CC="${CC}"
squid_krb5_test_CXX="${CXX}"
squid_krb5_test_CPPFLAGS="${CPPFLAGS}"
squid_krb5_test_squid_saved_vars=""
for squid_util_var_tosave in $squid_krb5_test_squid_saved_vars
do
squid_util_var_tosave2="squid_krb5_test_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CPPFLAGS="-I${srcdir:-.} $CPPFLAGS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include "compat/krb5.h"
int
main (void)
{
krb5_context context;
krb5_get_init_creds_opt *options;
krb5_get_init_creds_opt_free(context, options)
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
printf "%s\n" "#define HAVE_KRB5_GET_INIT_CREDS_FREE_CONTEXT 1" >>confdefs.h
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
# rollback state, key is squid_krb5_test
CFLAGS="${squid_krb5_test_CFLAGS}"
CXXFLAGS="${squid_krb5_test_CXXFLAGS}"
LDFLAGS="${squid_krb5_test_LDFLAGS}"
LIBS="${squid_krb5_test_LIBS}"
CC="${squid_krb5_test_CC}"
CXX="${squid_krb5_test_CXX}"
CPPFLAGS="${squid_krb5_test_CPPFLAGS}"
for squid_util_var_tosave in $squid_krb5_test_squid_saved_vars
do
squid_util_var_tosave2="\$squid_krb5_test_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is squid_krb5_test
unset squid_krb5_test_CFLAGS
unset squid_krb5_test_CXXFLAGS
unset squid_krb5_test_LDFLAGS
unset squid_krb5_test_LIBS
unset squid_krb5_test_CC
unset squid_krb5_test_CXX
unset squid_krb5_test_CPPFLAGS
for squid_util_var_tosave in $squid_krb5_test_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
for ac_func in gss_map_name_to_any
do :
ac_fn_cxx_check_func "$LINENO" "gss_map_name_to_any" "ac_cv_func_gss_map_name_to_any"
if test "x$ac_cv_func_gss_map_name_to_any" = xyes
then :
printf "%s\n" "#define HAVE_GSS_MAP_NAME_TO_ANY 1" >>confdefs.h
printf "%s\n" "#define HAVE_GSS_MAP_ANY_TO_ANY 1" >>confdefs.h
fi
done
for ac_func in gsskrb5_extract_authz_data_from_sec_context
do :
ac_fn_cxx_check_func "$LINENO" "gsskrb5_extract_authz_data_from_sec_context" "ac_cv_func_gsskrb5_extract_authz_data_from_sec_context"
if test "x$ac_cv_func_gsskrb5_extract_authz_data_from_sec_context" = xyes
then :
printf "%s\n" "#define HAVE_GSSKRB5_EXTRACT_AUTHZ_DATA_FROM_SEC_CONTEXT 1" >>confdefs.h
printf "%s\n" "#define HAVE_GSSKRB5_EXTRACT_AUTHZ_DATA_FROM_SEC_CONTEXT 1" >>confdefs.h
fi
done
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for memory cache" >&5
printf %s "checking for memory cache... " >&6; }
if test ${squid_cv_memory_cache+y}
then :
printf %s "(cached) " >&6
else $as_nop
# save state, key is squid_krb5_test
squid_krb5_test_CFLAGS="${CFLAGS}"
squid_krb5_test_CXXFLAGS="${CXXFLAGS}"
squid_krb5_test_LDFLAGS="${LDFLAGS}"
squid_krb5_test_LIBS="${LIBS}"
squid_krb5_test_CC="${CC}"
squid_krb5_test_CXX="${CXX}"
squid_krb5_test_CPPFLAGS="${CPPFLAGS}"
squid_krb5_test_squid_saved_vars=""
for squid_util_var_tosave in $squid_krb5_test_squid_saved_vars
do
squid_util_var_tosave2="squid_krb5_test_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CPPFLAGS="-I${srcdir:-.} $CPPFLAGS"
if test "$cross_compiling" = yes
then :
:
else $as_nop
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include "compat/krb5.h"
int main(int argc, char *argv[])
{
krb5_context context;
krb5_ccache cc;
krb5_init_context(&context);
return krb5_cc_resolve(context, "MEMORY:test_cache", &cc);
}
_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :
squid_cv_memory_cache=yes
else $as_nop
squid_cv_memory_cache=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
# rollback state, key is squid_krb5_test
CFLAGS="${squid_krb5_test_CFLAGS}"
CXXFLAGS="${squid_krb5_test_CXXFLAGS}"
LDFLAGS="${squid_krb5_test_LDFLAGS}"
LIBS="${squid_krb5_test_LIBS}"
CC="${squid_krb5_test_CC}"
CXX="${squid_krb5_test_CXX}"
CPPFLAGS="${squid_krb5_test_CPPFLAGS}"
for squid_util_var_tosave in $squid_krb5_test_squid_saved_vars
do
squid_util_var_tosave2="\$squid_krb5_test_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is squid_krb5_test
unset squid_krb5_test_CFLAGS
unset squid_krb5_test_CXXFLAGS
unset squid_krb5_test_LDFLAGS
unset squid_krb5_test_LIBS
unset squid_krb5_test_CC
unset squid_krb5_test_CXX
unset squid_krb5_test_CPPFLAGS
for squid_util_var_tosave in $squid_krb5_test_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_memory_cache" >&5
printf "%s\n" "$squid_cv_memory_cache" >&6; }
squid_tmp_define=""
case "$squid_cv_memory_cache" in #(
yes|true|1) :
squid_tmp_define="1" ;; #(
no|false|0|"") :
squid_tmp_define="0" ;; #(
*) :
as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for HAVE_KRB5_MEMORY_CACHE: '$squid_cv_memory_cache'" "$LINENO" 5
;;
esac
printf "%s\n" "#define HAVE_KRB5_MEMORY_CACHE $squid_tmp_define" >>confdefs.h
unset squid_tmp_define
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for memory keytab" >&5
printf %s "checking for memory keytab... " >&6; }
if test ${squid_cv_memory_keytab+y}
then :
printf %s "(cached) " >&6
else $as_nop
# save state, key is squid_krb5_test
squid_krb5_test_CFLAGS="${CFLAGS}"
squid_krb5_test_CXXFLAGS="${CXXFLAGS}"
squid_krb5_test_LDFLAGS="${LDFLAGS}"
squid_krb5_test_LIBS="${LIBS}"
squid_krb5_test_CC="${CC}"
squid_krb5_test_CXX="${CXX}"
squid_krb5_test_CPPFLAGS="${CPPFLAGS}"
squid_krb5_test_squid_saved_vars=""
for squid_util_var_tosave in $squid_krb5_test_squid_saved_vars
do
squid_util_var_tosave2="squid_krb5_test_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CPPFLAGS="-I${srcdir:-.} $CPPFLAGS"
if test "$cross_compiling" = yes
then :
:
else $as_nop
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include "compat/krb5.h"
int main(int argc, char *argv[])
{
krb5_context context;
krb5_keytab kt;
krb5_init_context(&context);
return krb5_kt_resolve(context, "MEMORY:test_keytab", &kt);
}
_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :
squid_cv_memory_keytab=yes
else $as_nop
squid_cv_memory_keytab=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
# rollback state, key is squid_krb5_test
CFLAGS="${squid_krb5_test_CFLAGS}"
CXXFLAGS="${squid_krb5_test_CXXFLAGS}"
LDFLAGS="${squid_krb5_test_LDFLAGS}"
LIBS="${squid_krb5_test_LIBS}"
CC="${squid_krb5_test_CC}"
CXX="${squid_krb5_test_CXX}"
CPPFLAGS="${squid_krb5_test_CPPFLAGS}"
for squid_util_var_tosave in $squid_krb5_test_squid_saved_vars
do
squid_util_var_tosave2="\$squid_krb5_test_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is squid_krb5_test
unset squid_krb5_test_CFLAGS
unset squid_krb5_test_CXXFLAGS
unset squid_krb5_test_LDFLAGS
unset squid_krb5_test_LIBS
unset squid_krb5_test_CC
unset squid_krb5_test_CXX
unset squid_krb5_test_CPPFLAGS
for squid_util_var_tosave in $squid_krb5_test_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_memory_keytab" >&5
printf "%s\n" "$squid_cv_memory_keytab" >&6; }
squid_tmp_define=""
case "$squid_cv_memory_keytab" in #(
yes|true|1) :
squid_tmp_define="1" ;; #(
no|false|0|"") :
squid_tmp_define="0" ;; #(
*) :
as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for HAVE_KRB5_MEMORY_KEYTAB: '$squid_cv_memory_keytab'" "$LINENO" 5
;;
esac
printf "%s\n" "#define HAVE_KRB5_MEMORY_KEYTAB $squid_tmp_define" >>confdefs.h
unset squid_tmp_define
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working gssapi" >&5
printf %s "checking for working gssapi... " >&6; }
if test ${squid_cv_working_gssapi+y}
then :
printf %s "(cached) " >&6
else $as_nop
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#if HAVE_GSS_H
#include
#endif
#if USE_APPLE_KRB5
#define GSSKRB_APPLE_DEPRECATED(x)
#endif
#if HAVE_GSSAPI_GSSAPI_H
#include
#elif HAVE_GSSAPI_H
#include
#endif
#if HAVE_GSSAPI_GSSAPI_KRB5_H
#include
#endif
#if HAVE_GSSAPI_GSSAPI_GENERIC_H
#include
#endif
int
main(void)
{
OM_uint32 val;
gss_OID_set set;
gss_create_empty_oid_set(&val, &set);
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
squid_cv_working_gssapi=yes
else $as_nop
squid_cv_working_gssapi=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_working_gssapi" >&5
printf "%s\n" "$squid_cv_working_gssapi" >&6; }
if test "x$squid_cv_working_gssapi" = "xno" -a `echo $LIBS | grep -i -c "(-)L"` -gt 0
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Check Runtime library path !" >&5
printf "%s\n" "$as_me: Check Runtime library path !" >&6;}
fi
squid_tmp_define=""
case "$squid_cv_working_gssapi" in #(
yes|true|1) :
squid_tmp_define="1" ;; #(
no|false|0|"") :
squid_tmp_define="0" ;; #(
*) :
as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for HAVE_GSSAPI: '$squid_cv_working_gssapi'" "$LINENO" 5
;;
esac
printf "%s\n" "#define HAVE_GSSAPI $squid_tmp_define" >>confdefs.h
unset squid_tmp_define
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for spnego support" >&5
printf %s "checking for spnego support... " >&6; }
if test ${squid_cv_have_spnego+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test "$cross_compiling" = yes
then :
:
else $as_nop
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#if HAVE_GSS_H
#include
#endif
#if USE_APPLE_KRB5
#define GSSKRB_APPLE_DEPRECATED(x)
#endif
#if HAVE_GSSAPI_GSSAPI_H
#include
#elif HAVE_GSSAPI_H
#include
#endif
#if HAVE_GSSAPI_GSSAPI_KRB5_H
#include
#endif
#if HAVE_GSSAPI_GSSAPI_GENERIC_H
#include
#endif
#include
int main(int argc, char *argv[]) {
OM_uint32 major_status,minor_status;
gss_OID_set gss_mech_set;
int i;
static gss_OID_desc _gss_mech_spnego = {6, (void *)"\x2b\x06\x01\x05\x05\x02"};
gss_OID gss_mech_spnego = &_gss_mech_spnego;
major_status = gss_indicate_mechs( &minor_status, &gss_mech_set);
for (i=0;icount;i++) {
if (!memcmp(gss_mech_set->elements[i].elements,gss_mech_spnego->elements,gss_mech_set->elements[i].length)) {
return 0;
}
}
return 1;
}
_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :
squid_cv_have_spnego=yes
else $as_nop
squid_cv_have_spnego=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_have_spnego" >&5
printf "%s\n" "$squid_cv_have_spnego" >&6; }
squid_tmp_define=""
case "$squid_cv_have_spnego" in #(
yes|true|1) :
squid_tmp_define="1" ;; #(
no|false|0|"") :
squid_tmp_define="0" ;; #(
*) :
as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for HAVE_SPNEGO: '$squid_cv_have_spnego'" "$LINENO" 5
;;
esac
printf "%s\n" "#define HAVE_SPNEGO $squid_tmp_define" >>confdefs.h
unset squid_tmp_define
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working krb5" >&5
printf %s "checking for working krb5... " >&6; }
if test ${squid_cv_working_krb5+y}
then :
printf %s "(cached) " >&6
else $as_nop
# save state, key is squid_krb5_test
squid_krb5_test_CFLAGS="${CFLAGS}"
squid_krb5_test_CXXFLAGS="${CXXFLAGS}"
squid_krb5_test_LDFLAGS="${LDFLAGS}"
squid_krb5_test_LIBS="${LIBS}"
squid_krb5_test_CC="${CC}"
squid_krb5_test_CXX="${CXX}"
squid_krb5_test_CPPFLAGS="${CPPFLAGS}"
squid_krb5_test_squid_saved_vars=""
for squid_util_var_tosave in $squid_krb5_test_squid_saved_vars
do
squid_util_var_tosave2="squid_krb5_test_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CPPFLAGS="-I${srcdir:-.} $CPPFLAGS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include "compat/krb5.h"
int
main(void)
{
krb5_context context;
krb5_init_context(&context);
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
squid_cv_working_krb5=yes
else $as_nop
squid_cv_working_krb5=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_working_krb5" >&5
printf "%s\n" "$squid_cv_working_krb5" >&6; }
# rollback state, key is squid_krb5_test
CFLAGS="${squid_krb5_test_CFLAGS}"
CXXFLAGS="${squid_krb5_test_CXXFLAGS}"
LDFLAGS="${squid_krb5_test_LDFLAGS}"
LIBS="${squid_krb5_test_LIBS}"
CC="${squid_krb5_test_CC}"
CXX="${squid_krb5_test_CXX}"
CPPFLAGS="${squid_krb5_test_CPPFLAGS}"
for squid_util_var_tosave in $squid_krb5_test_squid_saved_vars
do
squid_util_var_tosave2="\$squid_krb5_test_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is squid_krb5_test
unset squid_krb5_test_CFLAGS
unset squid_krb5_test_CXXFLAGS
unset squid_krb5_test_LDFLAGS
unset squid_krb5_test_LIBS
unset squid_krb5_test_CC
unset squid_krb5_test_CXX
unset squid_krb5_test_CPPFLAGS
for squid_util_var_tosave in $squid_krb5_test_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
if test "x$squid_cv_working_krb5" = "xno" -a `echo $LIBS | grep -i -c "(-)L"` -gt 0
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Check Runtime library path !" >&5
printf "%s\n" "$as_me: Check Runtime library path !" >&6;}
fi
squid_tmp_define=""
case "$squid_cv_working_krb5" in #(
yes|true|1) :
squid_tmp_define="1" ;; #(
no|false|0|"") :
squid_tmp_define="0" ;; #(
*) :
as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for HAVE_KRB5: '$squid_cv_working_krb5'" "$LINENO" 5
;;
esac
printf "%s\n" "#define HAVE_KRB5 $squid_tmp_define" >>confdefs.h
unset squid_tmp_define
fi
else $as_nop
pkg_failed=no
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for LIBMIT_KRB5" >&5
printf %s "checking for LIBMIT_KRB5... " >&6; }
if test -n "$LIBMIT_KRB5_CFLAGS"; then
pkg_cv_LIBMIT_KRB5_CFLAGS="$LIBMIT_KRB5_CFLAGS"
elif test -n "$PKG_CONFIG"; then
if test -n "$PKG_CONFIG" && \
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"mit-krb5 mit-krb5-gssapi\""; } >&5
($PKG_CONFIG --exists --print-errors "mit-krb5 mit-krb5-gssapi") 2>&5
ac_status=$?
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then
pkg_cv_LIBMIT_KRB5_CFLAGS=`$PKG_CONFIG --cflags "mit-krb5 mit-krb5-gssapi" 2>/dev/null`
else
pkg_failed=yes
fi
else
pkg_failed=untried
fi
if test -n "$LIBMIT_KRB5_LIBS"; then
pkg_cv_LIBMIT_KRB5_LIBS="$LIBMIT_KRB5_LIBS"
elif test -n "$PKG_CONFIG"; then
if test -n "$PKG_CONFIG" && \
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"mit-krb5 mit-krb5-gssapi\""; } >&5
($PKG_CONFIG --exists --print-errors "mit-krb5 mit-krb5-gssapi") 2>&5
ac_status=$?
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then
pkg_cv_LIBMIT_KRB5_LIBS=`$PKG_CONFIG --libs "mit-krb5 mit-krb5-gssapi" 2>/dev/null`
else
pkg_failed=yes
fi
else
pkg_failed=untried
fi
if test $pkg_failed = yes; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
_pkg_short_errors_supported=yes
else
_pkg_short_errors_supported=no
fi
if test $_pkg_short_errors_supported = yes; then
LIBMIT_KRB5_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "mit-krb5 mit-krb5-gssapi" 2>&1`
else
LIBMIT_KRB5_PKG_ERRORS=`$PKG_CONFIG --print-errors "mit-krb5 mit-krb5-gssapi" 2>&1`
fi
# Put the nasty error message in config.log where it belongs
echo "$LIBMIT_KRB5_PKG_ERRORS" >&5
:
elif test $pkg_failed = untried; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
:
else
LIBMIT_KRB5_CFLAGS=$pkg_cv_LIBMIT_KRB5_CFLAGS
LIBMIT_KRB5_LIBS=$pkg_cv_LIBMIT_KRB5_LIBS
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
if test "x$squid_host_os" = "xdarwin"
then :
printf "%s\n" "#define USE_APPLE_KRB5 1" >>confdefs.h
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lresolv" >&5
printf %s "checking for main in -lresolv... " >&6; }
if test ${ac_cv_lib_resolv_main+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lresolv $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int main ();
}
int
main (void)
{
return conftest::main ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_resolv_main=yes
else $as_nop
ac_cv_lib_resolv_main=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_main" >&5
printf "%s\n" "$ac_cv_lib_resolv_main" >&6; }
if test "x$ac_cv_lib_resolv_main" = xyes
then :
LIBMIT_KRB5_LIBS="$LIBMIT_KRB5_LIBS -lresolv"
else $as_nop
as_fn_error $? "library 'resolv' is required for Apple Kerberos" "$LINENO" 5
fi
fi
CPPFLAGS="$LIBMIT_KRB5_CFLAGS $CPPFLAGS"
LIBS="$LIBMIT_KRB5_PATH $LIBMIT_KRB5_LIBS $LIBS"
ac_fn_cxx_check_header_compile "$LINENO" "gssapi.h" "ac_cv_header_gssapi_h" "$ac_includes_default"
if test "x$ac_cv_header_gssapi_h" = xyes
then :
printf "%s\n" "#define HAVE_GSSAPI_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "gssapi/gssapi.h" "ac_cv_header_gssapi_gssapi_h" "$ac_includes_default"
if test "x$ac_cv_header_gssapi_gssapi_h" = xyes
then :
printf "%s\n" "#define HAVE_GSSAPI_GSSAPI_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "gssapi/gssapi_krb5.h" "ac_cv_header_gssapi_gssapi_krb5_h" "$ac_includes_default"
if test "x$ac_cv_header_gssapi_gssapi_krb5_h" = xyes
then :
printf "%s\n" "#define HAVE_GSSAPI_GSSAPI_KRB5_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "gssapi/gssapi_ext.h" "ac_cv_header_gssapi_gssapi_ext_h" "$ac_includes_default"
if test "x$ac_cv_header_gssapi_gssapi_ext_h" = xyes
then :
printf "%s\n" "#define HAVE_GSSAPI_GSSAPI_EXT_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "gssapi/gssapi_generic.h" "ac_cv_header_gssapi_gssapi_generic_h" "$ac_includes_default"
if test "x$ac_cv_header_gssapi_gssapi_generic_h" = xyes
then :
printf "%s\n" "#define HAVE_GSSAPI_GSSAPI_GENERIC_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "krb5.h" "ac_cv_header_krb5_h" "$ac_includes_default"
if test "x$ac_cv_header_krb5_h" = xyes
then :
printf "%s\n" "#define HAVE_KRB5_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "com_err.h" "ac_cv_header_com_err_h" "$ac_includes_default"
if test "x$ac_cv_header_com_err_h" = xyes
then :
printf "%s\n" "#define HAVE_COM_ERR_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "et/com_err.h" "ac_cv_header_et_com_err_h" "$ac_includes_default"
if test "x$ac_cv_header_et_com_err_h" = xyes
then :
printf "%s\n" "#define HAVE_ET_COM_ERR_H 1" >>confdefs.h
fi
ac_fn_cxx_check_header_compile "$LINENO" "profile.h" "ac_cv_header_profile_h" "$ac_includes_default"
if test "x$ac_cv_header_profile_h" = xyes
then :
printf "%s\n" "#define HAVE_PROFILE_H 1" >>confdefs.h
fi
ac_com_error_message=no
if test "x$ac_cv_header_com_err_h" = "xyes"
then :
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP "error_message" >/dev/null 2>&1
then :
ac_com_error_message=yes
fi
rm -rf conftest*
elif test "x$ac_cv_header_et_com_err_h" = "xyes"
then :
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP "error_message" >/dev/null 2>&1
then :
ac_com_error_message=yes
fi
rm -rf conftest*
fi
if test `echo "$LIBMIT_KRB5_LIBS $LIBHEIMDAL_KRB5_LIBS" | grep -c com_err` -ne 0 -a "x$ac_com_error_message" = "xyes"
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for error_message in -lcom_err" >&5
printf %s "checking for error_message in -lcom_err... " >&6; }
if test ${ac_cv_lib_com_err_error_message+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lcom_err $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int error_message ();
}
int
main (void)
{
return conftest::error_message ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_com_err_error_message=yes
else $as_nop
ac_cv_lib_com_err_error_message=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_com_err_error_message" >&5
printf "%s\n" "$ac_cv_lib_com_err_error_message" >&6; }
if test "x$ac_cv_lib_com_err_error_message" = xyes
then :
printf "%s\n" "#define HAVE_ERROR_MESSAGE 1" >>confdefs.h
fi
elif test "x$ac_com_error_message" = "xyes"
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for error_message in -lkrb5" >&5
printf %s "checking for error_message in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_error_message+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int error_message ();
}
int
main (void)
{
return conftest::error_message ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_krb5_error_message=yes
else $as_nop
ac_cv_lib_krb5_error_message=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_error_message" >&5
printf "%s\n" "$ac_cv_lib_krb5_error_message" >&6; }
if test "x$ac_cv_lib_krb5_error_message" = xyes
then :
printf "%s\n" "#define HAVE_ERROR_MESSAGE 1" >>confdefs.h
fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_get_err_text in -lkrb5" >&5
printf %s "checking for krb5_get_err_text in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_get_err_text+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int krb5_get_err_text ();
}
int
main (void)
{
return conftest::krb5_get_err_text ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_krb5_krb5_get_err_text=yes
else $as_nop
ac_cv_lib_krb5_krb5_get_err_text=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_get_err_text" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_get_err_text" >&6; }
if test "x$ac_cv_lib_krb5_krb5_get_err_text" = xyes
then :
printf "%s\n" "#define HAVE_KRB5_GET_ERR_TEXT 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_get_error_message in -lkrb5" >&5
printf %s "checking for krb5_get_error_message in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_get_error_message+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int krb5_get_error_message ();
}
int
main (void)
{
return conftest::krb5_get_error_message ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_krb5_krb5_get_error_message=yes
else $as_nop
ac_cv_lib_krb5_krb5_get_error_message=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_get_error_message" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_get_error_message" >&6; }
if test "x$ac_cv_lib_krb5_krb5_get_error_message" = xyes
then :
printf "%s\n" "#define HAVE_KRB5_GET_ERROR_MESSAGE 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_free_error_message in -lkrb5" >&5
printf %s "checking for krb5_free_error_message in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_free_error_message+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int krb5_free_error_message ();
}
int
main (void)
{
return conftest::krb5_free_error_message ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_krb5_krb5_free_error_message=yes
else $as_nop
ac_cv_lib_krb5_krb5_free_error_message=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_free_error_message" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_free_error_message" >&6; }
if test "x$ac_cv_lib_krb5_krb5_free_error_message" = xyes
then :
printf "%s\n" "#define HAVE_KRB5_FREE_ERROR_MESSAGE 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_free_error_string in -lkrb5" >&5
printf %s "checking for krb5_free_error_string in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_free_error_string+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int krb5_free_error_string ();
}
int
main (void)
{
return conftest::krb5_free_error_string ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_krb5_krb5_free_error_string=yes
else $as_nop
ac_cv_lib_krb5_krb5_free_error_string=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_free_error_string" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_free_error_string" >&6; }
if test "x$ac_cv_lib_krb5_krb5_free_error_string" = xyes
then :
printf "%s\n" "#define HAVE_KRB5_FREE_ERROR_STRING 1" >>confdefs.h
fi
ac_fn_check_decl "$LINENO" "krb5_kt_free_entry" "ac_cv_have_decl_krb5_kt_free_entry" "#include
" "$ac_cxx_undeclared_builtin_options" "CXXFLAGS"
if test "x$ac_cv_have_decl_krb5_kt_free_entry" = xyes
then :
ac_have_decl=1
else $as_nop
ac_have_decl=0
fi
printf "%s\n" "#define HAVE_DECL_KRB5_KT_FREE_ENTRY $ac_have_decl" >>confdefs.h
ac_fn_cxx_check_type "$LINENO" "krb5_pac" "ac_cv_type_krb5_pac" "#include
"
if test "x$ac_cv_type_krb5_pac" = xyes
then :
printf "%s\n" "#define HAVE_KRB5_PAC 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_kt_free_entry in -lkrb5" >&5
printf %s "checking for krb5_kt_free_entry in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_kt_free_entry+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int krb5_kt_free_entry ();
}
int
main (void)
{
return conftest::krb5_kt_free_entry ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_krb5_krb5_kt_free_entry=yes
else $as_nop
ac_cv_lib_krb5_krb5_kt_free_entry=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_kt_free_entry" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_kt_free_entry" >&6; }
if test "x$ac_cv_lib_krb5_krb5_kt_free_entry" = xyes
then :
printf "%s\n" "#define HAVE_KRB5_KT_FREE_ENTRY 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_get_init_creds_keytab in -lkrb5" >&5
printf %s "checking for krb5_get_init_creds_keytab in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_get_init_creds_keytab+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int krb5_get_init_creds_keytab ();
}
int
main (void)
{
return conftest::krb5_get_init_creds_keytab ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_krb5_krb5_get_init_creds_keytab=yes
else $as_nop
ac_cv_lib_krb5_krb5_get_init_creds_keytab=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_get_init_creds_keytab" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_get_init_creds_keytab" >&6; }
if test "x$ac_cv_lib_krb5_krb5_get_init_creds_keytab" = xyes
then :
printf "%s\n" "#define HAVE_GET_INIT_CREDS_KEYTAB 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_get_max_time_skew in -lkrb5" >&5
printf %s "checking for krb5_get_max_time_skew in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_get_max_time_skew+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int krb5_get_max_time_skew ();
}
int
main (void)
{
return conftest::krb5_get_max_time_skew ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_krb5_krb5_get_max_time_skew=yes
else $as_nop
ac_cv_lib_krb5_krb5_get_max_time_skew=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_get_max_time_skew" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_get_max_time_skew" >&6; }
if test "x$ac_cv_lib_krb5_krb5_get_max_time_skew" = xyes
then :
printf "%s\n" "#define HAVE_KRB5_GET_MAX_TIME_SKEW 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_get_profile in -lkrb5" >&5
printf %s "checking for krb5_get_profile in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_get_profile+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int krb5_get_profile ();
}
int
main (void)
{
return conftest::krb5_get_profile ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_krb5_krb5_get_profile=yes
else $as_nop
ac_cv_lib_krb5_krb5_get_profile=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_get_profile" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_get_profile" >&6; }
if test "x$ac_cv_lib_krb5_krb5_get_profile" = xyes
then :
printf "%s\n" "#define HAVE_KRB5_GET_PROFILE 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for profile_get_integer in -lkrb5" >&5
printf %s "checking for profile_get_integer in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_profile_get_integer+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int profile_get_integer ();
}
int
main (void)
{
return conftest::profile_get_integer ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_krb5_profile_get_integer=yes
else $as_nop
ac_cv_lib_krb5_profile_get_integer=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_profile_get_integer" >&5
printf "%s\n" "$ac_cv_lib_krb5_profile_get_integer" >&6; }
if test "x$ac_cv_lib_krb5_profile_get_integer" = xyes
then :
printf "%s\n" "#define HAVE_PROFILE_GET_INTEGER 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for profile_release in -lkrb5" >&5
printf %s "checking for profile_release in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_profile_release+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int profile_release ();
}
int
main (void)
{
return conftest::profile_release ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_krb5_profile_release=yes
else $as_nop
ac_cv_lib_krb5_profile_release=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_profile_release" >&5
printf "%s\n" "$ac_cv_lib_krb5_profile_release" >&6; }
if test "x$ac_cv_lib_krb5_profile_release" = xyes
then :
printf "%s\n" "#define HAVE_PROFILE_RELEASE 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_get_renewed_creds in -lkrb5" >&5
printf %s "checking for krb5_get_renewed_creds in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_get_renewed_creds+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int krb5_get_renewed_creds ();
}
int
main (void)
{
return conftest::krb5_get_renewed_creds ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_krb5_krb5_get_renewed_creds=yes
else $as_nop
ac_cv_lib_krb5_krb5_get_renewed_creds=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_get_renewed_creds" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_get_renewed_creds" >&6; }
if test "x$ac_cv_lib_krb5_krb5_get_renewed_creds" = xyes
then :
printf "%s\n" "#define HAVE_KRB5_GET_RENEWED_CREDS 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_principal_get_realm in -lkrb5" >&5
printf %s "checking for krb5_principal_get_realm in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_principal_get_realm+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int krb5_principal_get_realm ();
}
int
main (void)
{
return conftest::krb5_principal_get_realm ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_krb5_krb5_principal_get_realm=yes
else $as_nop
ac_cv_lib_krb5_krb5_principal_get_realm=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_principal_get_realm" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_principal_get_realm" >&6; }
if test "x$ac_cv_lib_krb5_krb5_principal_get_realm" = xyes
then :
printf "%s\n" "#define HAVE_KRB5_PRINCIPAL_GET_REALM 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_get_init_creds_opt_alloc in -lkrb5" >&5
printf %s "checking for krb5_get_init_creds_opt_alloc in -lkrb5... " >&6; }
if test ${ac_cv_lib_krb5_krb5_get_init_creds_opt_alloc+y}
then :
printf %s "(cached) " >&6
else $as_nop
ac_check_lib_save_LIBS=$LIBS
LIBS="-lkrb5 $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
namespace conftest {
extern "C" int krb5_get_init_creds_opt_alloc ();
}
int
main (void)
{
return conftest::krb5_get_init_creds_opt_alloc ();
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
ac_cv_lib_krb5_krb5_get_init_creds_opt_alloc=yes
else $as_nop
ac_cv_lib_krb5_krb5_get_init_creds_opt_alloc=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_get_init_creds_opt_alloc" >&5
printf "%s\n" "$ac_cv_lib_krb5_krb5_get_init_creds_opt_alloc" >&6; }
if test "x$ac_cv_lib_krb5_krb5_get_init_creds_opt_alloc" = xyes
then :
printf "%s\n" "#define HAVE_KRB5_GET_INIT_CREDS_OPT_ALLOC 1" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for krb5_get_init_creds_free requires krb5_context" >&5
printf %s "checking for krb5_get_init_creds_free requires krb5_context... " >&6; }
# save state, key is squid_krb5_test
squid_krb5_test_CFLAGS="${CFLAGS}"
squid_krb5_test_CXXFLAGS="${CXXFLAGS}"
squid_krb5_test_LDFLAGS="${LDFLAGS}"
squid_krb5_test_LIBS="${LIBS}"
squid_krb5_test_CC="${CC}"
squid_krb5_test_CXX="${CXX}"
squid_krb5_test_CPPFLAGS="${CPPFLAGS}"
squid_krb5_test_squid_saved_vars=""
for squid_util_var_tosave in $squid_krb5_test_squid_saved_vars
do
squid_util_var_tosave2="squid_krb5_test_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CPPFLAGS="-I${srcdir:-.} $CPPFLAGS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include "compat/krb5.h"
int
main (void)
{
krb5_context context;
krb5_get_init_creds_opt *options;
krb5_get_init_creds_opt_free(context, options)
;
return 0;
}
_ACEOF
if ac_fn_cxx_try_compile "$LINENO"
then :
printf "%s\n" "#define HAVE_KRB5_GET_INIT_CREDS_FREE_CONTEXT 1" >>confdefs.h
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
# rollback state, key is squid_krb5_test
CFLAGS="${squid_krb5_test_CFLAGS}"
CXXFLAGS="${squid_krb5_test_CXXFLAGS}"
LDFLAGS="${squid_krb5_test_LDFLAGS}"
LIBS="${squid_krb5_test_LIBS}"
CC="${squid_krb5_test_CC}"
CXX="${squid_krb5_test_CXX}"
CPPFLAGS="${squid_krb5_test_CPPFLAGS}"
for squid_util_var_tosave in $squid_krb5_test_squid_saved_vars
do
squid_util_var_tosave2="\$squid_krb5_test_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is squid_krb5_test
unset squid_krb5_test_CFLAGS
unset squid_krb5_test_CXXFLAGS
unset squid_krb5_test_LDFLAGS
unset squid_krb5_test_LIBS
unset squid_krb5_test_CC
unset squid_krb5_test_CXX
unset squid_krb5_test_CPPFLAGS
for squid_util_var_tosave in $squid_krb5_test_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
for ac_func in gss_map_name_to_any
do :
ac_fn_cxx_check_func "$LINENO" "gss_map_name_to_any" "ac_cv_func_gss_map_name_to_any"
if test "x$ac_cv_func_gss_map_name_to_any" = xyes
then :
printf "%s\n" "#define HAVE_GSS_MAP_NAME_TO_ANY 1" >>confdefs.h
printf "%s\n" "#define HAVE_GSS_MAP_ANY_TO_ANY 1" >>confdefs.h
fi
done
for ac_func in gsskrb5_extract_authz_data_from_sec_context
do :
ac_fn_cxx_check_func "$LINENO" "gsskrb5_extract_authz_data_from_sec_context" "ac_cv_func_gsskrb5_extract_authz_data_from_sec_context"
if test "x$ac_cv_func_gsskrb5_extract_authz_data_from_sec_context" = xyes
then :
printf "%s\n" "#define HAVE_GSSKRB5_EXTRACT_AUTHZ_DATA_FROM_SEC_CONTEXT 1" >>confdefs.h
printf "%s\n" "#define HAVE_GSSKRB5_EXTRACT_AUTHZ_DATA_FROM_SEC_CONTEXT 1" >>confdefs.h
fi
done
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for memory cache" >&5
printf %s "checking for memory cache... " >&6; }
if test ${squid_cv_memory_cache+y}
then :
printf %s "(cached) " >&6
else $as_nop
# save state, key is squid_krb5_test
squid_krb5_test_CFLAGS="${CFLAGS}"
squid_krb5_test_CXXFLAGS="${CXXFLAGS}"
squid_krb5_test_LDFLAGS="${LDFLAGS}"
squid_krb5_test_LIBS="${LIBS}"
squid_krb5_test_CC="${CC}"
squid_krb5_test_CXX="${CXX}"
squid_krb5_test_CPPFLAGS="${CPPFLAGS}"
squid_krb5_test_squid_saved_vars=""
for squid_util_var_tosave in $squid_krb5_test_squid_saved_vars
do
squid_util_var_tosave2="squid_krb5_test_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CPPFLAGS="-I${srcdir:-.} $CPPFLAGS"
if test "$cross_compiling" = yes
then :
:
else $as_nop
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include "compat/krb5.h"
int main(int argc, char *argv[])
{
krb5_context context;
krb5_ccache cc;
krb5_init_context(&context);
return krb5_cc_resolve(context, "MEMORY:test_cache", &cc);
}
_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :
squid_cv_memory_cache=yes
else $as_nop
squid_cv_memory_cache=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
# rollback state, key is squid_krb5_test
CFLAGS="${squid_krb5_test_CFLAGS}"
CXXFLAGS="${squid_krb5_test_CXXFLAGS}"
LDFLAGS="${squid_krb5_test_LDFLAGS}"
LIBS="${squid_krb5_test_LIBS}"
CC="${squid_krb5_test_CC}"
CXX="${squid_krb5_test_CXX}"
CPPFLAGS="${squid_krb5_test_CPPFLAGS}"
for squid_util_var_tosave in $squid_krb5_test_squid_saved_vars
do
squid_util_var_tosave2="\$squid_krb5_test_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is squid_krb5_test
unset squid_krb5_test_CFLAGS
unset squid_krb5_test_CXXFLAGS
unset squid_krb5_test_LDFLAGS
unset squid_krb5_test_LIBS
unset squid_krb5_test_CC
unset squid_krb5_test_CXX
unset squid_krb5_test_CPPFLAGS
for squid_util_var_tosave in $squid_krb5_test_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_memory_cache" >&5
printf "%s\n" "$squid_cv_memory_cache" >&6; }
squid_tmp_define=""
case "$squid_cv_memory_cache" in #(
yes|true|1) :
squid_tmp_define="1" ;; #(
no|false|0|"") :
squid_tmp_define="0" ;; #(
*) :
as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for HAVE_KRB5_MEMORY_CACHE: '$squid_cv_memory_cache'" "$LINENO" 5
;;
esac
printf "%s\n" "#define HAVE_KRB5_MEMORY_CACHE $squid_tmp_define" >>confdefs.h
unset squid_tmp_define
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for memory keytab" >&5
printf %s "checking for memory keytab... " >&6; }
if test ${squid_cv_memory_keytab+y}
then :
printf %s "(cached) " >&6
else $as_nop
# save state, key is squid_krb5_test
squid_krb5_test_CFLAGS="${CFLAGS}"
squid_krb5_test_CXXFLAGS="${CXXFLAGS}"
squid_krb5_test_LDFLAGS="${LDFLAGS}"
squid_krb5_test_LIBS="${LIBS}"
squid_krb5_test_CC="${CC}"
squid_krb5_test_CXX="${CXX}"
squid_krb5_test_CPPFLAGS="${CPPFLAGS}"
squid_krb5_test_squid_saved_vars=""
for squid_util_var_tosave in $squid_krb5_test_squid_saved_vars
do
squid_util_var_tosave2="squid_krb5_test_${squid_util_var_tosave}"
eval "${squid_util_var_tosave2}=\"${squid_util_var_tosave}\""
done
CPPFLAGS="-I${srcdir:-.} $CPPFLAGS"
if test "$cross_compiling" = yes
then :
:
else $as_nop
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include "compat/krb5.h"
int main(int argc, char *argv[])
{
krb5_context context;
krb5_keytab kt;
krb5_init_context(&context);
return krb5_kt_resolve(context, "MEMORY:test_keytab", &kt);
}
_ACEOF
if ac_fn_cxx_try_run "$LINENO"
then :
squid_cv_memory_keytab=yes
else $as_nop
squid_cv_memory_keytab=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
# rollback state, key is squid_krb5_test
CFLAGS="${squid_krb5_test_CFLAGS}"
CXXFLAGS="${squid_krb5_test_CXXFLAGS}"
LDFLAGS="${squid_krb5_test_LDFLAGS}"
LIBS="${squid_krb5_test_LIBS}"
CC="${squid_krb5_test_CC}"
CXX="${squid_krb5_test_CXX}"
CPPFLAGS="${squid_krb5_test_CPPFLAGS}"
for squid_util_var_tosave in $squid_krb5_test_squid_saved_vars
do
squid_util_var_tosave2="\$squid_krb5_test_${squid_util_var_tosave}"
eval "$squid_util_var_tosave=\"${squid_util_var_tosave2}\""
done
# commit state, key is squid_krb5_test
unset squid_krb5_test_CFLAGS
unset squid_krb5_test_CXXFLAGS
unset squid_krb5_test_LDFLAGS
unset squid_krb5_test_LIBS
unset squid_krb5_test_CC
unset squid_krb5_test_CXX
unset squid_krb5_test_CPPFLAGS
for squid_util_var_tosave in $squid_krb5_test_squid_saved_vars
do
unset ${squid_util_var_tosave}
done
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_memory_keytab" >&5
printf "%s\n" "$squid_cv_memory_keytab" >&6; }
squid_tmp_define=""
case "$squid_cv_memory_keytab" in #(
yes|true|1) :
squid_tmp_define="1" ;; #(
no|false|0|"") :
squid_tmp_define="0" ;; #(
*) :
as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for HAVE_KRB5_MEMORY_KEYTAB: '$squid_cv_memory_keytab'" "$LINENO" 5
;;
esac
printf "%s\n" "#define HAVE_KRB5_MEMORY_KEYTAB $squid_tmp_define" >>confdefs.h
unset squid_tmp_define
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working gssapi" >&5
printf %s "checking for working gssapi... " >&6; }
if test ${squid_cv_working_gssapi+y}
then :
printf %s "(cached) " >&6
else $as_nop
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#if HAVE_GSS_H
#include
#endif
#if USE_APPLE_KRB5
#define GSSKRB_APPLE_DEPRECATED(x)
#endif
#if HAVE_GSSAPI_GSSAPI_H
#include
#elif HAVE_GSSAPI_H
#include
#endif
#if HAVE_GSSAPI_GSSAPI_KRB5_H
#include
#endif
#if HAVE_GSSAPI_GSSAPI_GENERIC_H
#include
#endif
int
main(void)
{
OM_uint32 val;
gss_OID_set set;
gss_create_empty_oid_set(&val, &set);
return 0;
}
_ACEOF
if ac_fn_cxx_try_link "$LINENO"
then :
squid_cv_working_gssapi=yes
else $as_nop
squid_cv_working_gssapi=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $squid_cv_working_gssapi" >&5
printf "%s\n" "$squid_cv_working_gssapi" >&6; }
if test "x$squid_cv_working_gssapi" = "xno" -a `echo $LIBS | grep -i -c "(-)L"` -gt 0
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Check Runtime library path !" >&5
printf "%s\n" "$as_me: Check Runtime library path !" >&6;}
fi
squid_tmp_define=""
case "$squid_cv_working_gssapi" in #(
yes|true|1) :
squid_tmp_define="1" ;; #(
no|false|0|"") :
squid_tmp_define="0" ;; #(
*) :
as_fn_error $? "SQUID_DEFINE_BOOL: unrecognized value for HAVE_GSSAPI: '$squid_cv_working_gssapi'" "$LINENO" 5
;;
esac
printf "%s\n" "#define HAVE_GSSAPI $squid_tmp_define" >>confdefs.h
unset squid_tmp_define
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for spnego support" >&5
printf %s "checking for spnego support... " >&6; }
if test ${squid_cv_have_spnego+y}
then :
printf %s "(cached) " >&6
else $as_nop
if test "$cross_compiling" = yes
then :
:
else $as_nop
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#if HAVE_GSS_H
#include
#endif
#if USE_APPLE_KRB5
#define GSSKRB_APPLE_DEPRECATED(x)
#endif
#if HAVE_GSSAPI_GSSAPI_H
#include
#elif HAVE_GSSAPI_H
#include
#endif
#if HAVE_GSSAPI_GSSAPI_KRB5_H
#include
#endif
#if HAVE_GSSAPI_GSSAPI_GENERIC_H
#include