diff options
| author | Martin Liska <mliska@suse.cz> | 2022-01-21 17:10:07 +0100 |
|---|---|---|
| committer | Martin Liska <mliska@suse.cz> | 2022-01-31 09:46:44 +0100 |
| commit | c99a6eb01536d18e700a3c6935714a0fa0c96340 (patch) | |
| tree | e4be1bab051d6cc0578a1a0ad18f43c37fb76d6b /libgomp | |
| parent | 625f16c798757dcbfdded841f01d7c566d15c55c (diff) | |
Add mold detection for libs.
libatomic/ChangeLog:
* acinclude.m4: Detect *_ld_is_mold and use it.
* configure: Regenerate.
libgomp/ChangeLog:
* acinclude.m4: Detect *_ld_is_mold and use it.
* configure: Regenerate.
libitm/ChangeLog:
* acinclude.m4: Detect *_ld_is_mold and use it.
* configure: Regenerate.
libstdc++-v3/ChangeLog:
* acinclude.m4: Detect *_ld_is_mold and use it.
* configure: Regenerate.
Diffstat (limited to 'libgomp')
| -rw-r--r-- | libgomp/acinclude.m4 | 6 | ||||
| -rwxr-xr-x | libgomp/configure | 7 |
2 files changed, 12 insertions, 1 deletions
diff --git a/libgomp/acinclude.m4 b/libgomp/acinclude.m4 index dbf54d06db9..b8154eba99c 100644 --- a/libgomp/acinclude.m4 +++ b/libgomp/acinclude.m4 @@ -117,6 +117,7 @@ dnl LD (as a side effect of testing) dnl Sets: dnl with_gnu_ld dnl libgomp_ld_is_gold (possibly) +dnl libgomp_ld_is_mold (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 @@ -149,8 +150,11 @@ AC_DEFUN([LIBGOMP_CHECK_LINKER_FEATURES], [ # Start by getting the version number. I think the libtool test already # does some of this, but throws away the result. libgomp_ld_is_gold=no + libgomp_ld_is_mold=no if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then libgomp_ld_is_gold=yes + elif $LD --version 2>/dev/null | grep 'mold'> /dev/null 2>&1; then + libat_ld_is_mold=yes fi changequote(,) ldver=`$LD --version 2>/dev/null | @@ -306,6 +310,8 @@ if test $enable_symvers != no && test $libgomp_shared_libgcc = yes; then enable_symvers=gnu elif test $libgomp_ld_is_gold = yes ; then enable_symvers=gnu + elif test $libgomp_ld_is_mold = yes ; then + enable_symvers=gnu else # The right tools, the right setup, but too old. Fallbacks? AC_MSG_WARN(=== Linker version $libgomp_gnu_ld_version is too old for) diff --git a/libgomp/configure b/libgomp/configure index 4bc9b381c5c..37390ce5d66 100755 --- a/libgomp/configure +++ b/libgomp/configure @@ -15037,7 +15037,7 @@ _ACEOF # Plugins for offload execution, configure.ac fragment. -*- mode: autoconf -*- # -# Copyright (C) 2014-2021 Free Software Foundation, Inc. +# Copyright (C) 2014-2022 Free Software Foundation, Inc. # # Contributed by Mentor Embedded. # @@ -16231,8 +16231,11 @@ with_gnu_ld=$lt_cv_prog_gnu_ld # Start by getting the version number. I think the libtool test already # does some of this, but throws away the result. libgomp_ld_is_gold=no + libgomp_ld_is_mold=no if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then libgomp_ld_is_gold=yes + elif $LD --version 2>/dev/null | grep 'mold'> /dev/null 2>&1; then + libat_ld_is_mold=yes fi ldver=`$LD --version 2>/dev/null | @@ -16435,6 +16438,8 @@ if test $enable_symvers != no && test $libgomp_shared_libgcc = yes; then enable_symvers=gnu elif test $libgomp_ld_is_gold = yes ; then enable_symvers=gnu + elif test $libgomp_ld_is_mold = 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 |