https://gcc.gnu.org/g:27450916cddca054bb30b22d48a981c48b1f110e
commit r16-5423-g27450916cddca054bb30b22d48a981c48b1f110e Author: Martin Liska <[email protected]> Date: Sun Nov 2 09:47:34 2025 +0100 support Wild linker gcc/ChangeLog: * collect2.cc (main): Add wild linker to -fuse-ld. * common.opt: Likewise. * configure: Regenerate. * configure.ac: Add detection for wild linker. * doc/invoke.texi: Document -fuse-ld=wild. * gcc.cc (driver_handle_option): Support -fuse-ld=wild. * opts.cc (common_handle_option): Likewise. libatomic/ChangeLog: * acinclude.m4: Add detection for wild linker. * configure: Regenerate. libgomp/ChangeLog: * acinclude.m4:: Add detection for wild linker. * configure: Regenerate. libitm/ChangeLog: * acinclude.m4:: Add detection for wild linker. * configure: Regenerate. libstdc++-v3/ChangeLog: * acinclude.m4:: Add detection for wild linker. * configure: Regenerate. Signed-off-by: Martin Liška <[email protected]> Diff: --- gcc/collect2.cc | 13 +++++++++---- gcc/common.opt | 4 ++++ gcc/configure | 21 ++++++++++++++++++++- gcc/configure.ac | 19 ++++++++++++++++++- gcc/doc/invoke.texi | 4 ++++ gcc/gcc.cc | 4 ++++ gcc/opts.cc | 1 + libatomic/acinclude.m4 | 6 ++++++ libatomic/configure | 5 +++++ libgomp/acinclude.m4 | 6 ++++++ libgomp/configure | 5 +++++ libitm/acinclude.m4 | 6 ++++++ libitm/configure | 5 +++++ libstdc++-v3/acinclude.m4 | 8 +++++++- libstdc++-v3/configure | 47 ++++++++++++++++++++++++++++++++++++++--------- 15 files changed, 138 insertions(+), 16 deletions(-) diff --git a/gcc/collect2.cc b/gcc/collect2.cc index 268ac378b9cf..e84dc1cd437c 100644 --- a/gcc/collect2.cc +++ b/gcc/collect2.cc @@ -777,6 +777,7 @@ main (int argc, char **argv) USE_BFD_LD, USE_LLD_LD, USE_MOLD_LD, + USE_WILD_LD, USE_LD_MAX } selected_linker = USE_DEFAULT_LD; static const char *const ld_suffixes[USE_LD_MAX] = @@ -786,7 +787,8 @@ main (int argc, char **argv) "ld.gold", "ld.bfd", "ld.lld", - "ld.mold" + "ld.mold", + "wild" }; static const char *const real_ld_suffix = "real-ld"; static const char *const collect_ld_suffix = "collect-ld"; @@ -868,7 +870,7 @@ main (int argc, char **argv) #ifdef CROSS_DIRECTORY_STRUCTURE /* lld and mold are platform-agnostic and not prefixed with target triple. */ - if (!(i == USE_LLD_LD || i == USE_MOLD_LD)) + if (!(i == USE_LLD_LD || i == USE_MOLD_LD || i == USE_WILD_LD)) full_ld_suffixes[i] = concat (target_machine, "-", ld_suffixes[i], NULL); else @@ -964,6 +966,8 @@ main (int argc, char **argv) selected_linker = USE_LLD_LD; else if (strcmp (argv[i], "-fuse-ld=mold") == 0) selected_linker = USE_MOLD_LD; + else if (strcmp (argv[i], "-fuse-ld=wild") == 0) + selected_linker = USE_WILD_LD; else if (startswith (argv[i], "-o")) { /* Parse the output filename if it's given so that we can make @@ -1056,7 +1060,8 @@ main (int argc, char **argv) ld_file_name = 0; #ifdef DEFAULT_LINKER if (selected_linker == USE_BFD_LD || selected_linker == USE_GOLD_LD || - selected_linker == USE_LLD_LD || selected_linker == USE_MOLD_LD) + selected_linker == USE_LLD_LD || selected_linker == USE_MOLD_LD || + selected_linker == USE_WILD_LD) { char *linker_name; # ifdef HOST_EXECUTABLE_SUFFIX @@ -1293,7 +1298,7 @@ main (int argc, char **argv) else if (!use_collect_ld && startswith (arg, "-fuse-ld=")) { - /* Do not pass -fuse-ld={bfd|gold|lld|mold} to the linker. */ + /* Do not pass -fuse-ld={bfd|gold|lld|mold|wild} to the linker. */ ld1--; ld2--; } diff --git a/gcc/common.opt b/gcc/common.opt index 9bc0c65c4570..d44f713ae34f 100644 --- a/gcc/common.opt +++ b/gcc/common.opt @@ -3448,6 +3448,10 @@ fuse-ld=mold Common Driver Negative(fuse-ld=mold) Use the Modern linker (MOLD) linker instead of the default linker. +fuse-ld=wild +Common Driver Negative(fuse-ld=wild) +Use the Wild linker instead of the default linker. + fuse-linker-plugin Common Undocumented Var(flag_use_linker_plugin) diff --git a/gcc/configure b/gcc/configure index dd8e71b12875..eba199a85262 100755 --- a/gcc/configure +++ b/gcc/configure @@ -25562,6 +25562,18 @@ fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_is_mold" >&5 $as_echo "$ld_is_mold" >&6; } +# Check to see if we are using Wild instead of ld +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using wild" >&5 +$as_echo_n "checking whether we are using wild... " >&6; } +ld_is_wild=no +if test x$gcc_cv_ld != x; then + if $gcc_cv_ld --version 2>/dev/null | sed 1q \ + | grep "Wild" > /dev/null; then + ld_is_wild=yes + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_is_wild" >&5 +$as_echo "$ld_is_wild" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking gold linker with split stack support as non default" >&5 $as_echo_n "checking gold linker with split stack support as non default... " >&6; } @@ -26526,6 +26538,8 @@ else : elif test x"$ld_is_mold" = xyes; then : + elif test x"$ld_is_wild" = xyes; then + : elif echo "$ld_ver" | grep GNU > /dev/null; then if test 0"$ld_date" -lt 20020404; then if test -n "$ld_date"; then @@ -26598,8 +26612,11 @@ elif test x"$gcc_cv_as" != x -a x"$gcc_cv_ld" != x -a x"$gcc_cv_objdump" != x ; if $gcc_cv_as -o conftest1.o conftest1.s > /dev/null 2>&1 \ && $gcc_cv_as -o conftest2.o conftest2.s > /dev/null 2>&1 \ && $gcc_cv_as -o conftest3.o conftest3.s > /dev/null 2>&1; then + # Note the Wild linker has --gc-sections on by default. if $gcc_cv_ld -shared -o conftest1.so conftest1.o \ - conftest2.o conftest3.o > /dev/null 2>&1 \ + conftest2.o conftest3.o --no-gc-sections > /dev/null 2>&1 \ + || $gcc_cv_ld -shared -o conftest1.so conftest1.o \ + conftest2.o conftest3.o > /dev/null 2>&1 \ || $gcc_cv_ld -r -o conftest1.so conftest1.o \ conftest2.o conftest3.o > /dev/null 2>&1; then gcc_cv_ld_ro_rw_mix=`$gcc_cv_objdump -h conftest1.so \ @@ -27653,6 +27670,8 @@ if test x"$ld_is_gold" = xyes; then comdat_group=yes elif test x"$ld_is_mold" = xyes; then comdat_group=yes +elif test x"$ld_is_wild" = xyes; then + comdat_group=yes elif test $in_tree_ld = yes ; then comdat_group=no if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \ diff --git a/gcc/configure.ac b/gcc/configure.ac index 74c8f857b7db..598c09761cbc 100644 --- a/gcc/configure.ac +++ b/gcc/configure.ac @@ -2797,6 +2797,16 @@ if test x$gcc_cv_ld != x; then fi AC_MSG_RESULT($ld_is_mold) +# Check to see if we are using Wild instead of ld +AC_MSG_CHECKING(whether we are using wild) +ld_is_wild=no +if test x$gcc_cv_ld != x; then + if $gcc_cv_ld --version 2>/dev/null | sed 1q \ + | grep "Wild" > /dev/null; then + ld_is_wild=yes + fi +fi +AC_MSG_RESULT($ld_is_wild) AC_MSG_CHECKING(gold linker with split stack support as non default) # Check to see if default ld is not gold, but gold is @@ -3219,6 +3229,8 @@ else : elif test x"$ld_is_mold" = xyes; then : + elif test x"$ld_is_wild" = xyes; then + : elif echo "$ld_ver" | grep GNU > /dev/null; then if test 0"$ld_date" -lt 20020404; then if test -n "$ld_date"; then @@ -3286,8 +3298,11 @@ elif test x"$gcc_cv_as" != x -a x"$gcc_cv_ld" != x -a x"$gcc_cv_objdump" != x ; if $gcc_cv_as -o conftest1.o conftest1.s > /dev/null 2>&1 \ && $gcc_cv_as -o conftest2.o conftest2.s > /dev/null 2>&1 \ && $gcc_cv_as -o conftest3.o conftest3.s > /dev/null 2>&1; then + # Note the Wild linker has --gc-sections on by default. if $gcc_cv_ld -shared -o conftest1.so conftest1.o \ - conftest2.o conftest3.o > /dev/null 2>&1 \ + conftest2.o conftest3.o --no-gc-sections > /dev/null 2>&1 \ + || $gcc_cv_ld -shared -o conftest1.so conftest1.o \ + conftest2.o conftest3.o > /dev/null 2>&1 \ || $gcc_cv_ld -r -o conftest1.so conftest1.o \ conftest2.o conftest3.o > /dev/null 2>&1; then gcc_cv_ld_ro_rw_mix=`$gcc_cv_objdump -h conftest1.so \ @@ -3703,6 +3718,8 @@ if test x"$ld_is_gold" = xyes; then comdat_group=yes elif test x"$ld_is_mold" = xyes; then comdat_group=yes +elif test x"$ld_is_wild" = xyes; then + comdat_group=yes elif test $in_tree_ld = yes ; then comdat_group=no if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \ diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 63384cec6a0f..60e740529b78 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -19759,6 +19759,10 @@ Use the LLVM @command{lld} linker instead of the default linker. @item -fuse-ld=mold Use the Modern Linker (@command{mold}) instead of the default linker. +@opindex fuse-ld=wild +@item -fuse-ld=wild +Use the Wild linker (@command{wild}) instead of the default linker. + @cindex Libraries @opindex l @item -l@var{library} diff --git a/gcc/gcc.cc b/gcc/gcc.cc index eae7f07d9626..9cc83d9ea346 100644 --- a/gcc/gcc.cc +++ b/gcc/gcc.cc @@ -4290,6 +4290,10 @@ driver_handle_option (struct gcc_options *opts, use_ld = ".mold"; break; + case OPT_fuse_ld_wild: + use_ld = ".wild"; + break; + case OPT_fcompare_debug_second: compare_debug_second = 1; break; diff --git a/gcc/opts.cc b/gcc/opts.cc index ceb1e0f445b1..38f96efe7669 100644 --- a/gcc/opts.cc +++ b/gcc/opts.cc @@ -3382,6 +3382,7 @@ common_handle_option (struct gcc_options *opts, case OPT_fuse_ld_gold: case OPT_fuse_ld_lld: case OPT_fuse_ld_mold: + case OPT_fuse_ld_wild: case OPT_fuse_linker_plugin: /* No-op. Used by the driver and passed to us because it starts with f.*/ break; diff --git a/libatomic/acinclude.m4 b/libatomic/acinclude.m4 index f35ab5b60a50..181233f1b569 100644 --- a/libatomic/acinclude.m4 +++ b/libatomic/acinclude.m4 @@ -300,6 +300,7 @@ dnl Sets: dnl with_gnu_ld dnl libat_ld_is_gold (possibly) dnl libat_ld_is_mold (possibly) +dnl libat_ld_is_wild (possibly) dnl libat_gnu_ld_version (possibly) dnl dnl The last will be a single integer, e.g., version 1.23.45.0.67.89 will @@ -333,10 +334,13 @@ AC_DEFUN([LIBAT_CHECK_LINKER_FEATURES], [ # does some of this, but throws away the result. libat_ld_is_gold=no libat_ld_is_mold=no + libat_ld_is_wild=no if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then libat_ld_is_gold=yes elif $LD --version 2>/dev/null | grep 'mold' >/dev/null 2>&1; then libat_ld_is_mold=yes + elif $LD --version 2>/dev/null | grep 'Wild' >/dev/null 2>&1; then + libat_ld_is_wild=yes fi changequote(,) ldver=`$LD --version 2>/dev/null | @@ -494,6 +498,8 @@ if test $enable_symvers != no && test $libat_shared_libgcc = yes; then enable_symvers=gnu elif test $libat_ld_is_mold = yes ; then enable_symvers=gnu + elif test $libat_ld_is_wild = yes ; then + enable_symvers=gnu else # The right tools, the right setup, but too old. Fallbacks? AC_MSG_WARN(=== Linker version $libat_gnu_ld_version is too old for) diff --git a/libatomic/configure b/libatomic/configure index b6bd456f0157..dd0f08673562 100755 --- a/libatomic/configure +++ b/libatomic/configure @@ -15688,10 +15688,13 @@ with_gnu_ld=$lt_cv_prog_gnu_ld # does some of this, but throws away the result. libat_ld_is_gold=no libat_ld_is_mold=no + libat_ld_is_wild=no if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then libat_ld_is_gold=yes elif $LD --version 2>/dev/null | grep 'mold' >/dev/null 2>&1; then libat_ld_is_mold=yes + elif $LD --version 2>/dev/null | grep 'Wild' >/dev/null 2>&1; then + libat_ld_is_wild=yes fi ldver=`$LD --version 2>/dev/null | @@ -15896,6 +15899,8 @@ if test $enable_symvers != no && test $libat_shared_libgcc = yes; then enable_symvers=gnu elif test $libat_ld_is_mold = yes ; then enable_symvers=gnu + elif test $libat_ld_is_wild = yes ; then + enable_symvers=gnu else # The right tools, the right setup, but too old. Fallbacks? { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Linker version $libat_gnu_ld_version is too old for" >&5 diff --git a/libgomp/acinclude.m4 b/libgomp/acinclude.m4 index 12fbb20066cb..948205959962 100644 --- a/libgomp/acinclude.m4 +++ b/libgomp/acinclude.m4 @@ -118,6 +118,7 @@ dnl Sets: dnl with_gnu_ld dnl libgomp_ld_is_gold (possibly) dnl libgomp_ld_is_mold (possibly) +dnl libgomp_ld_is_wild (possibly) dnl libgomp_gnu_ld_version (possibly) dnl dnl The last will be a single integer, e.g., version 1.23.45.0.67.89 will @@ -151,10 +152,13 @@ AC_DEFUN([LIBGOMP_CHECK_LINKER_FEATURES], [ # does some of this, but throws away the result. libgomp_ld_is_gold=no libgomp_ld_is_mold=no + libgomp_ld_is_wild=no if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then libgomp_ld_is_gold=yes elif $LD --version 2>/dev/null | grep 'mold'> /dev/null 2>&1; then libgomp_ld_is_mold=yes + elif $LD --version 2>/dev/null | grep 'Wild'> /dev/null 2>&1; then + libgomp_ld_is_wild=yes fi changequote(,) ldver=`$LD --version 2>/dev/null | @@ -312,6 +316,8 @@ if test $enable_symvers != no && test $libgomp_shared_libgcc = yes; then enable_symvers=gnu elif test $libgomp_ld_is_mold = yes ; then enable_symvers=gnu + elif test $libgomp_ld_is_wild = yes ; then + enable_symvers=gnu else # The right tools, the right setup, but too old. Fallbacks? AC_MSG_WARN(=== Linker version $libgomp_gnu_ld_version is too old for) diff --git a/libgomp/configure b/libgomp/configure index f522a6e5d273..da48c833413f 100755 --- a/libgomp/configure +++ b/libgomp/configure @@ -16544,10 +16544,13 @@ with_gnu_ld=$lt_cv_prog_gnu_ld # does some of this, but throws away the result. libgomp_ld_is_gold=no libgomp_ld_is_mold=no + libgomp_ld_is_wild=no if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then libgomp_ld_is_gold=yes elif $LD --version 2>/dev/null | grep 'mold'> /dev/null 2>&1; then libgomp_ld_is_mold=yes + elif $LD --version 2>/dev/null | grep 'Wild'> /dev/null 2>&1; then + libgomp_ld_is_wild=yes fi ldver=`$LD --version 2>/dev/null | @@ -16752,6 +16755,8 @@ if test $enable_symvers != no && test $libgomp_shared_libgcc = yes; then enable_symvers=gnu elif test $libgomp_ld_is_mold = yes ; then enable_symvers=gnu + elif test $libgomp_ld_is_wild = yes ; then + enable_symvers=gnu else # The right tools, the right setup, but too old. Fallbacks? { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Linker version $libgomp_gnu_ld_version is too old for" >&5 diff --git a/libitm/acinclude.m4 b/libitm/acinclude.m4 index 9fd12e6ee7d7..73ab59927c01 100644 --- a/libitm/acinclude.m4 +++ b/libitm/acinclude.m4 @@ -211,6 +211,7 @@ dnl Sets: dnl with_gnu_ld dnl libitm_ld_is_gold (possibly) dnl libitm_ld_is_mold (possibly) +dnl libitm_ld_is_wild (possibly) dnl libitm_gnu_ld_version (possibly) dnl dnl The last will be a single integer, e.g., version 1.23.45.0.67.89 will @@ -244,10 +245,13 @@ AC_DEFUN([LIBITM_CHECK_LINKER_FEATURES], [ # does some of this, but throws away the result. libitm_ld_is_gold=no libitm_ld_is_mold=no + libitm_ld_is_wild=no if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then libitm_ld_is_gold=yes elif $LD --version 2>/dev/null | grep 'mold' >/dev/null 2>&1; then libitm_ld_is_mold=yes + elif $LD --version 2>/dev/null | grep 'Wild' >/dev/null 2>&1; then + libitm_ld_is_wild=yes fi changequote(,) ldver=`$LD --version 2>/dev/null | @@ -405,6 +409,8 @@ if test $enable_symvers != no && test $libitm_shared_libgcc = yes; then enable_symvers=gnu elif test $libitm_ld_is_mold = yes ; then enable_symvers=gnu + elif test $libitm_ld_is_wild = yes ; then + enable_symvers=gnu else # The right tools, the right setup, but too old. Fallbacks? AC_MSG_WARN(=== Linker version $libitm_gnu_ld_version is too old for) diff --git a/libitm/configure b/libitm/configure index c655a9bf0ad3..005d67814f58 100755 --- a/libitm/configure +++ b/libitm/configure @@ -17604,10 +17604,13 @@ fi # does some of this, but throws away the result. libitm_ld_is_gold=no libitm_ld_is_mold=no + libitm_ld_is_wild=no if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then libitm_ld_is_gold=yes elif $LD --version 2>/dev/null | grep 'mold' >/dev/null 2>&1; then libitm_ld_is_mold=yes + elif $LD --version 2>/dev/null | grep 'Wild' >/dev/null 2>&1; then + libitm_ld_is_wild=yes fi ldver=`$LD --version 2>/dev/null | @@ -17812,6 +17815,8 @@ if test $enable_symvers != no && test $libitm_shared_libgcc = yes; then enable_symvers=gnu elif test $libitm_ld_is_mold = yes ; then enable_symvers=gnu + elif test $libitm_ld_is_wild = yes ; then + enable_symvers=gnu else # The right tools, the right setup, but too old. Fallbacks? { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Linker version $libitm_gnu_ld_version is too old for" >&5 diff --git a/libstdc++-v3/acinclude.m4 b/libstdc++-v3/acinclude.m4 index d040e8d30bee..d68dbf7bcd42 100644 --- a/libstdc++-v3/acinclude.m4 +++ b/libstdc++-v3/acinclude.m4 @@ -173,6 +173,7 @@ dnl Sets: dnl with_gnu_ld dnl glibcxx_ld_is_gold (set to "no" or "yes") dnl glibcxx_ld_is_mold (set to "no" or "yes") +dnl glibcxx_ld_is_wild (set to "no" or "yes") dnl glibcxx_gnu_ld_version (possibly) dnl dnl The last will be a single integer, e.g., version 1.23.45.0.67.89 will @@ -206,6 +207,7 @@ AC_DEFUN([GLIBCXX_CHECK_LINKER_FEATURES], [ # does some of this, but throws away the result. glibcxx_ld_is_gold=no glibcxx_ld_is_mold=no + glibcxx_ld_is_wild=no if test x"$with_gnu_ld" = x"yes"; then AC_MSG_CHECKING([for ld version]) changequote(,) @@ -213,6 +215,8 @@ AC_DEFUN([GLIBCXX_CHECK_LINKER_FEATURES], [ glibcxx_ld_is_gold=yes elif $LD --version 2>/dev/null | grep 'mold' >/dev/null 2>&1; then glibcxx_ld_is_mold=yes + elif $LD --version 2>/dev/null | grep 'Wild' >/dev/null 2>&1; then + glibcxx_ld_is_wild=yes fi ldver=`$LD --version 2>/dev/null | sed -e 's/[. ][0-9]\{8\}$//;s/.* \([^ ]\{1,\}\)$/\1/; q'` @@ -224,7 +228,7 @@ AC_DEFUN([GLIBCXX_CHECK_LINKER_FEATURES], [ # Set --gc-sections. glibcxx_have_gc_sections=no - if test "$glibcxx_ld_is_gold" = "yes" || test "$glibcxx_ld_is_mold" = "yes" ; then + if test "$glibcxx_ld_is_gold" = "yes" || test "$glibcxx_ld_is_mold" = "yes" || test "$glibcxx_ld_is_wild" = "yes" ; then if $LD --help 2>/dev/null | grep gc-sections >/dev/null 2>&1; then glibcxx_have_gc_sections=yes fi @@ -4063,6 +4067,8 @@ changequote([,])dnl : All versions of gold support symbol versioning. elif test $glibcxx_ld_is_mold = yes ; then : All versions of mold support symbol versioning. + elif test $glibcxx_ld_is_wild = yes ; then + : All versions of Wild support symbol versioning. elif test $glibcxx_gnu_ld_version -lt $glibcxx_min_gnu_ld_version ; then # The right tools, the right setup, but too old. Fallbacks? AC_MSG_WARN(=== Linker version $glibcxx_gnu_ld_version is too old for) diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure index 420391e93405..f913130115eb 100755 --- a/libstdc++-v3/configure +++ b/libstdc++-v3/configure @@ -23068,6 +23068,7 @@ with_gnu_ld=$lt_cv_prog_gnu_ld # does some of this, but throws away the result. glibcxx_ld_is_gold=no glibcxx_ld_is_mold=no + glibcxx_ld_is_wild=no if test x"$with_gnu_ld" = x"yes"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld version" >&5 $as_echo_n "checking for ld version... " >&6; } @@ -23076,6 +23077,8 @@ $as_echo_n "checking for ld version... " >&6; } glibcxx_ld_is_gold=yes elif $LD --version 2>/dev/null | grep 'mold' >/dev/null 2>&1; then glibcxx_ld_is_mold=yes + elif $LD --version 2>/dev/null | grep 'Wild' >/dev/null 2>&1; then + glibcxx_ld_is_wild=yes fi ldver=`$LD --version 2>/dev/null | sed -e 's/[. ][0-9]\{8\}$//;s/.* \([^ ]\{1,\}\)$/\1/; q'` @@ -23088,7 +23091,7 @@ $as_echo "$glibcxx_gnu_ld_version" >&6; } # Set --gc-sections. glibcxx_have_gc_sections=no - if test "$glibcxx_ld_is_gold" = "yes" || test "$glibcxx_ld_is_mold" = "yes" ; then + if test "$glibcxx_ld_is_gold" = "yes" || test "$glibcxx_ld_is_mold" = "yes" || test "$glibcxx_ld_is_wild" = "yes" ; then if $LD --help 2>/dev/null | grep gc-sections >/dev/null 2>&1; then glibcxx_have_gc_sections=yes fi @@ -28936,6 +28939,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu # does some of this, but throws away the result. glibcxx_ld_is_gold=no glibcxx_ld_is_mold=no + glibcxx_ld_is_wild=no if test x"$with_gnu_ld" = x"yes"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld version" >&5 $as_echo_n "checking for ld version... " >&6; } @@ -28944,6 +28948,8 @@ $as_echo_n "checking for ld version... " >&6; } glibcxx_ld_is_gold=yes elif $LD --version 2>/dev/null | grep 'mold' >/dev/null 2>&1; then glibcxx_ld_is_mold=yes + elif $LD --version 2>/dev/null | grep 'Wild' >/dev/null 2>&1; then + glibcxx_ld_is_wild=yes fi ldver=`$LD --version 2>/dev/null | sed -e 's/[. ][0-9]\{8\}$//;s/.* \([^ ]\{1,\}\)$/\1/; q'` @@ -28956,7 +28962,7 @@ $as_echo "$glibcxx_gnu_ld_version" >&6; } # Set --gc-sections. glibcxx_have_gc_sections=no - if test "$glibcxx_ld_is_gold" = "yes" || test "$glibcxx_ld_is_mold" = "yes" ; then + if test "$glibcxx_ld_is_gold" = "yes" || test "$glibcxx_ld_is_mold" = "yes" || test "$glibcxx_ld_is_wild" = "yes" ; then if $LD --help 2>/dev/null | grep gc-sections >/dev/null 2>&1; then glibcxx_have_gc_sections=yes fi @@ -32115,6 +32121,7 @@ done # does some of this, but throws away the result. glibcxx_ld_is_gold=no glibcxx_ld_is_mold=no + glibcxx_ld_is_wild=no if test x"$with_gnu_ld" = x"yes"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld version" >&5 $as_echo_n "checking for ld version... " >&6; } @@ -32123,6 +32130,8 @@ $as_echo_n "checking for ld version... " >&6; } glibcxx_ld_is_gold=yes elif $LD --version 2>/dev/null | grep 'mold' >/dev/null 2>&1; then glibcxx_ld_is_mold=yes + elif $LD --version 2>/dev/null | grep 'Wild' >/dev/null 2>&1; then + glibcxx_ld_is_wild=yes fi ldver=`$LD --version 2>/dev/null | sed -e 's/[. ][0-9]\{8\}$//;s/.* \([^ ]\{1,\}\)$/\1/; q'` @@ -32135,7 +32144,7 @@ $as_echo "$glibcxx_gnu_ld_version" >&6; } # Set --gc-sections. glibcxx_have_gc_sections=no - if test "$glibcxx_ld_is_gold" = "yes" || test "$glibcxx_ld_is_mold" = "yes" ; then + if test "$glibcxx_ld_is_gold" = "yes" || test "$glibcxx_ld_is_mold" = "yes" || test "$glibcxx_ld_is_wild" = "yes" ; then if $LD --help 2>/dev/null | grep gc-sections >/dev/null 2>&1; then glibcxx_have_gc_sections=yes fi @@ -38333,6 +38342,7 @@ done # does some of this, but throws away the result. glibcxx_ld_is_gold=no glibcxx_ld_is_mold=no + glibcxx_ld_is_wild=no if test x"$with_gnu_ld" = x"yes"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld version" >&5 $as_echo_n "checking for ld version... " >&6; } @@ -38341,6 +38351,8 @@ $as_echo_n "checking for ld version... " >&6; } glibcxx_ld_is_gold=yes elif $LD --version 2>/dev/null | grep 'mold' >/dev/null 2>&1; then glibcxx_ld_is_mold=yes + elif $LD --version 2>/dev/null | grep 'Wild' >/dev/null 2>&1; then + glibcxx_ld_is_wild=yes fi ldver=`$LD --version 2>/dev/null | sed -e 's/[. ][0-9]\{8\}$//;s/.* \([^ ]\{1,\}\)$/\1/; q'` @@ -38353,7 +38365,7 @@ $as_echo "$glibcxx_gnu_ld_version" >&6; } # Set --gc-sections. glibcxx_have_gc_sections=no - if test "$glibcxx_ld_is_gold" = "yes" || test "$glibcxx_ld_is_mold" = "yes" ; then + if test "$glibcxx_ld_is_gold" = "yes" || test "$glibcxx_ld_is_mold" = "yes" || test "$glibcxx_ld_is_wild" = "yes" ; then if $LD --help 2>/dev/null | grep gc-sections >/dev/null 2>&1; then glibcxx_have_gc_sections=yes fi @@ -38621,6 +38633,7 @@ done # does some of this, but throws away the result. glibcxx_ld_is_gold=no glibcxx_ld_is_mold=no + glibcxx_ld_is_wild=no if test x"$with_gnu_ld" = x"yes"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld version" >&5 $as_echo_n "checking for ld version... " >&6; } @@ -38629,6 +38642,8 @@ $as_echo_n "checking for ld version... " >&6; } glibcxx_ld_is_gold=yes elif $LD --version 2>/dev/null | grep 'mold' >/dev/null 2>&1; then glibcxx_ld_is_mold=yes + elif $LD --version 2>/dev/null | grep 'Wild' >/dev/null 2>&1; then + glibcxx_ld_is_wild=yes fi ldver=`$LD --version 2>/dev/null | sed -e 's/[. ][0-9]\{8\}$//;s/.* \([^ ]\{1,\}\)$/\1/; q'` @@ -38641,7 +38656,7 @@ $as_echo "$glibcxx_gnu_ld_version" >&6; } # Set --gc-sections. glibcxx_have_gc_sections=no - if test "$glibcxx_ld_is_gold" = "yes" || test "$glibcxx_ld_is_mold" = "yes" ; then + if test "$glibcxx_ld_is_gold" = "yes" || test "$glibcxx_ld_is_mold" = "yes" || test "$glibcxx_ld_is_wild" = "yes" ; then if $LD --help 2>/dev/null | grep gc-sections >/dev/null 2>&1; then glibcxx_have_gc_sections=yes fi @@ -39086,6 +39101,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu # does some of this, but throws away the result. glibcxx_ld_is_gold=no glibcxx_ld_is_mold=no + glibcxx_ld_is_wild=no if test x"$with_gnu_ld" = x"yes"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld version" >&5 $as_echo_n "checking for ld version... " >&6; } @@ -39094,6 +39110,8 @@ $as_echo_n "checking for ld version... " >&6; } glibcxx_ld_is_gold=yes elif $LD --version 2>/dev/null | grep 'mold' >/dev/null 2>&1; then glibcxx_ld_is_mold=yes + elif $LD --version 2>/dev/null | grep 'Wild' >/dev/null 2>&1; then + glibcxx_ld_is_wild=yes fi ldver=`$LD --version 2>/dev/null | sed -e 's/[. ][0-9]\{8\}$//;s/.* \([^ ]\{1,\}\)$/\1/; q'` @@ -39106,7 +39124,7 @@ $as_echo "$glibcxx_gnu_ld_version" >&6; } # Set --gc-sections. glibcxx_have_gc_sections=no - if test "$glibcxx_ld_is_gold" = "yes" || test "$glibcxx_ld_is_mold" = "yes" ; then + if test "$glibcxx_ld_is_gold" = "yes" || test "$glibcxx_ld_is_mold" = "yes" || test "$glibcxx_ld_is_wild" = "yes" ; then if $LD --help 2>/dev/null | grep gc-sections >/dev/null 2>&1; then glibcxx_have_gc_sections=yes fi @@ -42528,6 +42546,7 @@ done # does some of this, but throws away the result. glibcxx_ld_is_gold=no glibcxx_ld_is_mold=no + glibcxx_ld_is_wild=no if test x"$with_gnu_ld" = x"yes"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld version" >&5 $as_echo_n "checking for ld version... " >&6; } @@ -42536,6 +42555,8 @@ $as_echo_n "checking for ld version... " >&6; } glibcxx_ld_is_gold=yes elif $LD --version 2>/dev/null | grep 'mold' >/dev/null 2>&1; then glibcxx_ld_is_mold=yes + elif $LD --version 2>/dev/null | grep 'Wild' >/dev/null 2>&1; then + glibcxx_ld_is_wild=yes fi ldver=`$LD --version 2>/dev/null | sed -e 's/[. ][0-9]\{8\}$//;s/.* \([^ ]\{1,\}\)$/\1/; q'` @@ -42548,7 +42569,7 @@ $as_echo "$glibcxx_gnu_ld_version" >&6; } # Set --gc-sections. glibcxx_have_gc_sections=no - if test "$glibcxx_ld_is_gold" = "yes" || test "$glibcxx_ld_is_mold" = "yes" ; then + if test "$glibcxx_ld_is_gold" = "yes" || test "$glibcxx_ld_is_mold" = "yes" || test "$glibcxx_ld_is_wild" = "yes" ; then if $LD --help 2>/dev/null | grep gc-sections >/dev/null 2>&1; then glibcxx_have_gc_sections=yes fi @@ -45923,6 +45944,7 @@ $as_echo "#define HAVE_TLS 1" >>confdefs.h # does some of this, but throws away the result. glibcxx_ld_is_gold=no glibcxx_ld_is_mold=no + glibcxx_ld_is_wild=no if test x"$with_gnu_ld" = x"yes"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld version" >&5 $as_echo_n "checking for ld version... " >&6; } @@ -45931,6 +45953,8 @@ $as_echo_n "checking for ld version... " >&6; } glibcxx_ld_is_gold=yes elif $LD --version 2>/dev/null | grep 'mold' >/dev/null 2>&1; then glibcxx_ld_is_mold=yes + elif $LD --version 2>/dev/null | grep 'Wild' >/dev/null 2>&1; then + glibcxx_ld_is_wild=yes fi ldver=`$LD --version 2>/dev/null | sed -e 's/[. ][0-9]\{8\}$//;s/.* \([^ ]\{1,\}\)$/\1/; q'` @@ -45943,7 +45967,7 @@ $as_echo "$glibcxx_gnu_ld_version" >&6; } # Set --gc-sections. glibcxx_have_gc_sections=no - if test "$glibcxx_ld_is_gold" = "yes" || test "$glibcxx_ld_is_mold" = "yes" ; then + if test "$glibcxx_ld_is_gold" = "yes" || test "$glibcxx_ld_is_mold" = "yes" || test "$glibcxx_ld_is_wild" = "yes" ; then if $LD --help 2>/dev/null | grep gc-sections >/dev/null 2>&1; then glibcxx_have_gc_sections=yes fi @@ -46136,6 +46160,7 @@ done # does some of this, but throws away the result. glibcxx_ld_is_gold=no glibcxx_ld_is_mold=no + glibcxx_ld_is_wild=no if test x"$with_gnu_ld" = x"yes"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld version" >&5 $as_echo_n "checking for ld version... " >&6; } @@ -46144,6 +46169,8 @@ $as_echo_n "checking for ld version... " >&6; } glibcxx_ld_is_gold=yes elif $LD --version 2>/dev/null | grep 'mold' >/dev/null 2>&1; then glibcxx_ld_is_mold=yes + elif $LD --version 2>/dev/null | grep 'Wild' >/dev/null 2>&1; then + glibcxx_ld_is_wild=yes fi ldver=`$LD --version 2>/dev/null | sed -e 's/[. ][0-9]\{8\}$//;s/.* \([^ ]\{1,\}\)$/\1/; q'` @@ -46156,7 +46183,7 @@ $as_echo "$glibcxx_gnu_ld_version" >&6; } # Set --gc-sections. glibcxx_have_gc_sections=no - if test "$glibcxx_ld_is_gold" = "yes" || test "$glibcxx_ld_is_mold" = "yes" ; then + if test "$glibcxx_ld_is_gold" = "yes" || test "$glibcxx_ld_is_mold" = "yes" || test "$glibcxx_ld_is_wild" = "yes" ; then if $LD --help 2>/dev/null | grep gc-sections >/dev/null 2>&1; then glibcxx_have_gc_sections=yes fi @@ -51196,6 +51223,8 @@ $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;} : All versions of gold support symbol versioning. elif test $glibcxx_ld_is_mold = yes ; then : All versions of mold support symbol versioning. + elif test $glibcxx_ld_is_wild = yes ; then + : All versions of Wild support symbol versioning. elif test $glibcxx_gnu_ld_version -lt $glibcxx_min_gnu_ld_version ; then # The right tools, the right setup, but too old. Fallbacks? { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Linker version $glibcxx_gnu_ld_version is too old for" >&5
