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 --git a/gcc/collect2.cc b/gcc/collect2.cc
index 268ac378b9cf9c17cefc2a509ea855fd5dd43608..e84dc1cd437cb3a06817e0ade024ad29f2200b5a 100644 (file)
--- 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 9bc0c65c45700161afd55ecb97de50158b10ad5c..d44f713ae34f8aa3ade9754badb8c1fc906ecf98 100644 (file)
--- 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 dd8e71b12875c710e10ad1b75ea2fff7a208e901..eba199a8526207528a5d174fdba05baaf3481dc3 100755 (executable)
--- 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 74c8f857b7db009f7c18de7cba7bc0ebdd99287d..598c09761cbc0abfe45d4ee6a381e01c7f942826 100644 (file)
--- 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 63384cec6a0f04611c1baca214793ac2555a9572..60e740529b78be9e7ffb7ad7a123d23b060dbe60 100644 (file)
--- 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 eae7f07d9626b50e2a59b2696cfee7cc7a2b6964..9cc83d9ea346c8e0f06c6eb7ac4e2e895b9d8591 100644 (file)
--- 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 ceb1e0f445b15ff23fc57b7cc8f67123de228244..38f96efe76697764c98a007c4a47c2c74021af4e 100644 (file)
--- 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 f35ab5b60a509b3c7324dcc4acf73b82a6cc3894..181233f1b569fab9602c32f8a99b0b19d23cedf8 100644 (file)
--- 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 b6bd456f0157635e738d948aa46565698a662028..dd0f0867356208e7f8619b05a810abb3fcef0bd8 100755 (executable)
--- 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 12fbb20066cbf3e6f4acda2826d7cf085dae7b47..948205959962e39872eca80968445d3b0756fccc 100644 (file)
--- 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 f522a6e5d273fa542598f7ca378fc66d4e4d6ffa..da48c833413f4c7f8043dd280d425540429d9a43 100755 (executable)
--- 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 9fd12e6ee7d7deef54fb29e0db5702afc768614e..73ab59927c01c3ef24ddd572926c9a1f529aa1e9 100644 (file)
--- 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 c655a9bf0ad3c25ea79e2c7b14770818f68e9adb..005d67814f58f7721410866f365a1c40fce99204 100755 (executable)
--- 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 d040e8d30bee192858e32ec29dddb26251e37787..d68dbf7bcd42588bb3b52d5a0b65501ef14ae994 100644 (file)
--- 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 420391e93405ebd41cea44c6bb30263f8c65d283..f913130115ebb34c7445208b82b0bced19672ad2 100755 (executable)
--- 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