Make the normal sqlite3 API externally visible (until we switch to tdbc...)

--- vendor/tcl/pkgs/sqlite3.50.4/Makefile.in.orig	2024-03-01 00:32:11
+++ vendor/tcl/pkgs/sqlite3.50.4/Makefile.in	2024-03-01 00:26:48
@@ -155,7 +155,7 @@
 INCLUDES	= @PKG_INCLUDES@ @TCL_INCLUDES@ -I. -I$(srcdir)/..
 #INCLUDES	= @PKG_INCLUDES@ @TCL_INCLUDES@ @TK_INCLUDES@ @TK_XINCLUDES@
 
-PKG_CFLAGS	= @PKG_CFLAGS@ -DSQLITE_EXTERN=
+PKG_CFLAGS	= @PKG_CFLAGS@
 
 # TCL_DEFS is not strictly need here, but if you remove it, then you
 # must make sure that configure.ac checks for the necessary components
--- vendor/tcl/pkgs/sqlite3.50.4/configure.orig	2024-12-10 07:49:12
+++ vendor/tcl/pkgs/sqlite3.50.4/configure	2025-01-06 01:48:04
@@ -5775,7 +5775,7 @@
 
 else
 
-    PKG_CFLAGS="$PKG_CFLAGS -DSQLITE_API=MODULE_SCOPE"
+    PKG_CFLAGS="$PKG_CFLAGS"
 
 
 fi
@@ -7817,7 +7817,7 @@
 esac
 fi
 	    # TEA specific: use LDFLAGS_DEFAULT instead of LDFLAGS
-	    SHLIB_LD='${CC} -dynamiclib ${CFLAGS} ${LDFLAGS_DEFAULT}'
+	    SHLIB_LD='${CC} -dynamiclib ${CFLAGS} ${LDFLAGS_DEFAULT} -install_name @executable_path/../lib/$(PKG_DIR)/$(PKG_LIB_FILE)'
 	    # TEA specific: link shlib with current and compatibility version flags
 	    vers=`echo ${PACKAGE_VERSION} | sed -e 's/^\([0-9]\{1,5\}\)\(\(\.[0-9]\{1,3\}\)\{0,2\}\).*$/\1\2/p' -e d`
 	    SHLIB_LD="${SHLIB_LD} -current_version ${vers:-0} -compatibility_version ${vers:-0}"