Hello,
The following problem has been found by the GCC team:
As mentioned in
https://gcc.gnu.org/PR102426 , libtool -export-symbols-regex implementation on *-solaris* blindly assumes that Sun ld is used and uses -Wl,-M option:
if test "$GCC" = yes; then
wlarc='${wl}'
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
$CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
else
in libtool.m4.
But when GCC is configured to use GNU ld, that is wrong, for the
if test "$with_gnu_ld" = yes case it needs to use (if supports_anon_versioning)
-Wl,-version-script like e.g. on Linux.
Frédéric Bérat
Red Hat - Platform Tools