libtool: Drop $LDFLAGS when invoking the toolchain

m4/libtool.m4 (_LT_LANG_CXX_CONFIG) [Solaris] <archive_cmds>: Drop
$LDFLAGS as it is a user variable that is usually used when invoking
libtool. As such, it should not be used by libtool when it invokes the
toolchain as it contains options intended for libtool, not the
toolchain. Fixes export.at and other tests that add -no-undefined to
LDFLAGS.

Signed-off-by: Peter Rosin <peda@lysator.liu.se>
Tested-by: Richard Palo <richard.palo@baou.fr>

diff --git a/m4/libtool.m4 b/m4/libtool.m4
index 205b1e34f19cdc568be22de2f06013d66e81fe7f..cd6db4e0991688a56c4113d093382a8f5dd516b1 100644 (file)
--- a/m4/libtool.m4
+++ b/m4/libtool.m4
@@ -6755,7 +6755,7 @@ if test yes != "$_lt_caught_CXX_error"; then
            if test yes,no = "$GXX,$with_gnu_ld"; then
              _LT_TAGVAR(no_undefined_flag, $1)=' $wl-z ${wl}defs'
              if $CC --version | $GREP -v '^2\.7' > /dev/null; then
-               _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
+               _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
                _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 $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'
 
@@ -6766,7 +6766,7 @@ if test yes != "$_lt_caught_CXX_error"; then
              else
                # g++ 2.7 appears to require '-G' NOT '-shared' on this
                # platform.
-               _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
+               _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
                _LT_TAGVAR(archive_expsym_cmds, $1)='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'