[gcc r16-5423] support Wild linker
Martin Liska
marxin@gcc.gnu.org
Wed Nov 19 15:29:41 GMT 2025
https://gcc.gnu.org/g:27450916cddca054bb30b22d48a981c48b1f110e
commit r16-5423-g27450916cddca054bb30b22d48a981c48b1f110e
Author: Martin Liska <martin.liska@hey.com>
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 <martin.liska@hey.com>
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
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