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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.
This commit is contained in:
Martin Liska
parent
625f16c798
commit
c99a6eb015
@ -299,6 +299,7 @@ dnl LD (as a side effect of testing)
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dnl Sets:
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dnl with_gnu_ld
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dnl libat_ld_is_gold (possibly)
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dnl libat_ld_is_mold (possibly)
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dnl libat_gnu_ld_version (possibly)
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dnl
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dnl The last will be a single integer, e.g., version 1.23.45.0.67.89 will
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@ -331,8 +332,11 @@ AC_DEFUN([LIBAT_CHECK_LINKER_FEATURES], [
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# Start by getting the version number. I think the libtool test already
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# does some of this, but throws away the result.
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libat_ld_is_gold=no
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libat_ld_is_mold=no
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if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then
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libat_ld_is_gold=yes
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elif $LD --version 2>/dev/null | grep 'mold' >/dev/null 2>&1; then
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libat_ld_is_mold=yes
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fi
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changequote(,)
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ldver=`$LD --version 2>/dev/null |
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@ -488,6 +492,8 @@ if test $enable_symvers != no && test $libat_shared_libgcc = yes; then
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enable_symvers=gnu
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elif test $libat_ld_is_gold = yes ; then
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enable_symvers=gnu
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elif test $libat_ld_is_mold = yes ; then
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enable_symvers=gnu
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else
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# The right tools, the right setup, but too old. Fallbacks?
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AC_MSG_WARN(=== Linker version $libat_gnu_ld_version is too old for)
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5
libatomic/configure
vendored
5
libatomic/configure
vendored
@ -15197,8 +15197,11 @@ with_gnu_ld=$lt_cv_prog_gnu_ld
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# Start by getting the version number. I think the libtool test already
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# does some of this, but throws away the result.
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libat_ld_is_gold=no
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libat_ld_is_mold=no
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if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then
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libat_ld_is_gold=yes
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elif $LD --version 2>/dev/null | grep 'mold' >/dev/null 2>&1; then
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libat_ld_is_mold=yes
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fi
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ldver=`$LD --version 2>/dev/null |
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@ -15401,6 +15404,8 @@ if test $enable_symvers != no && test $libat_shared_libgcc = yes; then
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enable_symvers=gnu
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elif test $libat_ld_is_gold = yes ; then
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enable_symvers=gnu
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elif test $libat_ld_is_mold = yes ; then
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enable_symvers=gnu
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else
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# The right tools, the right setup, but too old. Fallbacks?
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{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Linker version $libat_gnu_ld_version is too old for" >&5
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@ -117,6 +117,7 @@ dnl LD (as a side effect of testing)
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dnl Sets:
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dnl with_gnu_ld
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dnl libgomp_ld_is_gold (possibly)
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dnl libgomp_ld_is_mold (possibly)
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dnl libgomp_gnu_ld_version (possibly)
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dnl
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dnl The last will be a single integer, e.g., version 1.23.45.0.67.89 will
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@ -149,8 +150,11 @@ AC_DEFUN([LIBGOMP_CHECK_LINKER_FEATURES], [
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# Start by getting the version number. I think the libtool test already
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# does some of this, but throws away the result.
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libgomp_ld_is_gold=no
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libgomp_ld_is_mold=no
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if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then
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libgomp_ld_is_gold=yes
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elif $LD --version 2>/dev/null | grep 'mold'> /dev/null 2>&1; then
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libat_ld_is_mold=yes
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fi
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changequote(,)
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ldver=`$LD --version 2>/dev/null |
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@ -306,6 +310,8 @@ if test $enable_symvers != no && test $libgomp_shared_libgcc = yes; then
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enable_symvers=gnu
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elif test $libgomp_ld_is_gold = yes ; then
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enable_symvers=gnu
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elif test $libgomp_ld_is_mold = yes ; then
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enable_symvers=gnu
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else
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# The right tools, the right setup, but too old. Fallbacks?
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AC_MSG_WARN(=== Linker version $libgomp_gnu_ld_version is too old for)
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7
libgomp/configure
vendored
7
libgomp/configure
vendored
@ -15037,7 +15037,7 @@ _ACEOF
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# Plugins for offload execution, configure.ac fragment. -*- mode: autoconf -*-
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#
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# Copyright (C) 2014-2021 Free Software Foundation, Inc.
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# Copyright (C) 2014-2022 Free Software Foundation, Inc.
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#
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# Contributed by Mentor Embedded.
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#
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@ -16231,8 +16231,11 @@ with_gnu_ld=$lt_cv_prog_gnu_ld
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# Start by getting the version number. I think the libtool test already
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# does some of this, but throws away the result.
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libgomp_ld_is_gold=no
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libgomp_ld_is_mold=no
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if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then
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libgomp_ld_is_gold=yes
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elif $LD --version 2>/dev/null | grep 'mold'> /dev/null 2>&1; then
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libat_ld_is_mold=yes
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fi
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ldver=`$LD --version 2>/dev/null |
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@ -16435,6 +16438,8 @@ if test $enable_symvers != no && test $libgomp_shared_libgcc = yes; then
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enable_symvers=gnu
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elif test $libgomp_ld_is_gold = yes ; then
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enable_symvers=gnu
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elif test $libgomp_ld_is_mold = yes ; then
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enable_symvers=gnu
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else
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# The right tools, the right setup, but too old. Fallbacks?
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{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Linker version $libgomp_gnu_ld_version is too old for" >&5
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@ -210,6 +210,7 @@ dnl LD (as a side effect of testing)
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dnl Sets:
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dnl with_gnu_ld
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dnl libitm_ld_is_gold (possibly)
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dnl libitm_ld_is_mold (possibly)
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dnl libitm_gnu_ld_version (possibly)
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dnl
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dnl The last will be a single integer, e.g., version 1.23.45.0.67.89 will
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@ -242,8 +243,11 @@ AC_DEFUN([LIBITM_CHECK_LINKER_FEATURES], [
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# Start by getting the version number. I think the libtool test already
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# does some of this, but throws away the result.
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libitm_ld_is_gold=no
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libitm_ld_is_mold=no
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if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then
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libitm_ld_is_gold=yes
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elif $LD --version 2>/dev/null | grep 'mold' >/dev/null 2>&1; then
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libitm_ld_is_mold=yes
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fi
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changequote(,)
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ldver=`$LD --version 2>/dev/null |
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@ -399,6 +403,8 @@ if test $enable_symvers != no && test $libitm_shared_libgcc = yes; then
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enable_symvers=gnu
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elif test $libitm_ld_is_gold = yes ; then
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enable_symvers=gnu
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elif test $libitm_ld_is_mold = yes ; then
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enable_symvers=gnu
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else
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# The right tools, the right setup, but too old. Fallbacks?
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AC_MSG_WARN(=== Linker version $libitm_gnu_ld_version is too old for)
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23
libitm/configure
vendored
23
libitm/configure
vendored
@ -12056,7 +12056,7 @@ else
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lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
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lt_status=$lt_dlunknown
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cat > conftest.$ac_ext <<_LT_EOF
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#line 12069 "configure"
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#line 12059 "configure"
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#include "confdefs.h"
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#if HAVE_DLFCN_H
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@ -12162,7 +12162,7 @@ else
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lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
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lt_status=$lt_dlunknown
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cat > conftest.$ac_ext <<_LT_EOF
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#line 12175 "configure"
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#line 12165 "configure"
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#include "confdefs.h"
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#if HAVE_DLFCN_H
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@ -14901,16 +14901,6 @@ freebsd* | dragonfly*)
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esac
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;;
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gnu*)
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version_type=linux
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need_lib_prefix=no
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need_version=no
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library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
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soname_spec='${libname}${release}${shared_ext}$major'
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shlibpath_var=LD_LIBRARY_PATH
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hardcode_into_libs=yes
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;;
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haiku*)
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version_type=linux
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need_lib_prefix=no
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@ -15032,7 +15022,7 @@ linux*oldld* | linux*aout* | linux*coff*)
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# project, but have not yet been accepted: they are GCC-local changes
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# for the time being. (See
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# https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
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linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
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linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
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version_type=linux
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need_lib_prefix=no
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need_version=no
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@ -17085,8 +17075,11 @@ fi
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# Start by getting the version number. I think the libtool test already
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# does some of this, but throws away the result.
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libitm_ld_is_gold=no
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libitm_ld_is_mold=no
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if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then
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libitm_ld_is_gold=yes
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elif $LD --version 2>/dev/null | grep 'mold' >/dev/null 2>&1; then
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libitm_ld_is_mold=yes
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fi
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ldver=`$LD --version 2>/dev/null |
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@ -17289,6 +17282,8 @@ if test $enable_symvers != no && test $libitm_shared_libgcc = yes; then
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enable_symvers=gnu
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elif test $libitm_ld_is_gold = yes ; then
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enable_symvers=gnu
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elif test $libitm_ld_is_mold = yes ; then
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enable_symvers=gnu
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else
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# The right tools, the right setup, but too old. Fallbacks?
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{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Linker version $libitm_gnu_ld_version is too old for" >&5
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@ -17882,7 +17877,7 @@ case "$host" in
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case "$enable_cet" in
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auto)
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# Check if target supports multi-byte NOPs
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# and if assembler supports CET insn.
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# and if compiler and assembler support CET insn.
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cet_save_CFLAGS="$CFLAGS"
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CFLAGS="$CFLAGS -fcf-protection"
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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@ -172,6 +172,7 @@ dnl LD (as a side effect of testing)
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dnl Sets:
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dnl with_gnu_ld
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dnl glibcxx_ld_is_gold (set to "no" or "yes")
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dnl glibcxx_ld_is_mold (set to "no" or "yes")
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dnl glibcxx_gnu_ld_version (possibly)
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dnl
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dnl The last will be a single integer, e.g., version 1.23.45.0.67.89 will
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@ -204,11 +205,14 @@ AC_DEFUN([GLIBCXX_CHECK_LINKER_FEATURES], [
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# Start by getting the version number. I think the libtool test already
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# does some of this, but throws away the result.
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glibcxx_ld_is_gold=no
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glibcxx_ld_is_mold=no
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if test x"$with_gnu_ld" = x"yes"; then
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AC_MSG_CHECKING([for ld version])
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changequote(,)
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if $LD --version 2>/dev/null | grep 'GNU gold' >/dev/null 2>&1; then
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glibcxx_ld_is_gold=yes
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elif $LD --version 2>/dev/null | grep 'mold' >/dev/null 2>&1; then
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glibcxx_ld_is_mold=yes
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fi
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ldver=`$LD --version 2>/dev/null |
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sed -e 's/[. ][0-9]\{8\}$//;s/.* \([^ ]\{1,\}\)$/\1/; q'`
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@ -220,7 +224,7 @@ AC_DEFUN([GLIBCXX_CHECK_LINKER_FEATURES], [
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# Set --gc-sections.
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glibcxx_have_gc_sections=no
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if test "$glibcxx_ld_is_gold" = "yes"; then
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if test "$glibcxx_ld_is_gold" = "yes" || test "$glibcxx_ld_is_mold" = "yes" ; then
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if $LD --help 2>/dev/null | grep gc-sections >/dev/null 2>&1; then
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glibcxx_have_gc_sections=yes
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fi
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@ -3796,6 +3800,8 @@ changequote([,])dnl
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enable_symvers=no
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elif test $glibcxx_ld_is_gold = yes ; then
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: All versions of gold support symbol versioning.
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elif test $glibcxx_ld_is_mold = yes ; then
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: All versions of mold support symbol versioning.
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elif test $glibcxx_gnu_ld_version -lt $glibcxx_min_gnu_ld_version ; then
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# The right tools, the right setup, but too old. Fallbacks?
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AC_MSG_WARN(=== Linker version $glibcxx_gnu_ld_version is too old for)
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52
libstdc++-v3/configure
vendored
52
libstdc++-v3/configure
vendored
@ -22157,12 +22157,15 @@ with_gnu_ld=$lt_cv_prog_gnu_ld
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# Start by getting the version number. I think the libtool test already
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# does some of this, but throws away the result.
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glibcxx_ld_is_gold=no
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glibcxx_ld_is_mold=no
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if test x"$with_gnu_ld" = x"yes"; then
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld version" >&5
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$as_echo_n "checking for ld version... " >&6; }
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if $LD --version 2>/dev/null | grep 'GNU gold' >/dev/null 2>&1; then
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glibcxx_ld_is_gold=yes
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elif $LD --version 2>/dev/null | grep 'mold' >/dev/null 2>&1; then
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glibcxx_ld_is_mold=yes
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fi
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ldver=`$LD --version 2>/dev/null |
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sed -e 's/[. ][0-9]\{8\}$//;s/.* \([^ ]\{1,\}\)$/\1/; q'`
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@ -22175,7 +22178,7 @@ $as_echo "$glibcxx_gnu_ld_version" >&6; }
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# Set --gc-sections.
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glibcxx_have_gc_sections=no
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if test "$glibcxx_ld_is_gold" = "yes"; then
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if test "$glibcxx_ld_is_gold" = "yes" || test "$glibcxx_ld_is_mold" = "yes" ; then
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if $LD --help 2>/dev/null | grep gc-sections >/dev/null 2>&1; then
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glibcxx_have_gc_sections=yes
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fi
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@ -29371,12 +29374,15 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
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# Start by getting the version number. I think the libtool test already
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# does some of this, but throws away the result.
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glibcxx_ld_is_gold=no
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glibcxx_ld_is_mold=no
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if test x"$with_gnu_ld" = x"yes"; then
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld version" >&5
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$as_echo_n "checking for ld version... " >&6; }
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if $LD --version 2>/dev/null | grep 'GNU gold' >/dev/null 2>&1; then
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glibcxx_ld_is_gold=yes
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elif $LD --version 2>/dev/null | grep 'mold' >/dev/null 2>&1; then
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glibcxx_ld_is_mold=yes
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fi
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ldver=`$LD --version 2>/dev/null |
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sed -e 's/[. ][0-9]\{8\}$//;s/.* \([^ ]\{1,\}\)$/\1/; q'`
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@ -29389,7 +29395,7 @@ $as_echo "$glibcxx_gnu_ld_version" >&6; }
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# Set --gc-sections.
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glibcxx_have_gc_sections=no
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if test "$glibcxx_ld_is_gold" = "yes"; then
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if test "$glibcxx_ld_is_gold" = "yes" || test "$glibcxx_ld_is_mold" = "yes" ; then
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if $LD --help 2>/dev/null | grep gc-sections >/dev/null 2>&1; then
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glibcxx_have_gc_sections=yes
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fi
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@ -35303,12 +35309,15 @@ done
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# Start by getting the version number. I think the libtool test already
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# does some of this, but throws away the result.
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||||
glibcxx_ld_is_gold=no
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glibcxx_ld_is_mold=no
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if test x"$with_gnu_ld" = x"yes"; then
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld version" >&5
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$as_echo_n "checking for ld version... " >&6; }
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|
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if $LD --version 2>/dev/null | grep 'GNU gold' >/dev/null 2>&1; then
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glibcxx_ld_is_gold=yes
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elif $LD --version 2>/dev/null | grep 'mold' >/dev/null 2>&1; then
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glibcxx_ld_is_mold=yes
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fi
|
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ldver=`$LD --version 2>/dev/null |
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sed -e 's/[. ][0-9]\{8\}$//;s/.* \([^ ]\{1,\}\)$/\1/; q'`
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@ -35321,7 +35330,7 @@ $as_echo "$glibcxx_gnu_ld_version" >&6; }
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# Set --gc-sections.
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glibcxx_have_gc_sections=no
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if test "$glibcxx_ld_is_gold" = "yes"; then
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if test "$glibcxx_ld_is_gold" = "yes" || test "$glibcxx_ld_is_mold" = "yes" ; then
|
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if $LD --help 2>/dev/null | grep gc-sections >/dev/null 2>&1; then
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glibcxx_have_gc_sections=yes
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fi
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@ -47234,12 +47243,15 @@ done
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# Start by getting the version number. I think the libtool test already
|
||||
# does some of this, but throws away the result.
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||||
glibcxx_ld_is_gold=no
|
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glibcxx_ld_is_mold=no
|
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if test x"$with_gnu_ld" = x"yes"; then
|
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld version" >&5
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$as_echo_n "checking for ld version... " >&6; }
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|
||||
if $LD --version 2>/dev/null | grep 'GNU gold' >/dev/null 2>&1; then
|
||||
glibcxx_ld_is_gold=yes
|
||||
elif $LD --version 2>/dev/null | grep 'mold' >/dev/null 2>&1; then
|
||||
glibcxx_ld_is_mold=yes
|
||||
fi
|
||||
ldver=`$LD --version 2>/dev/null |
|
||||
sed -e 's/[. ][0-9]\{8\}$//;s/.* \([^ ]\{1,\}\)$/\1/; q'`
|
||||
@ -47252,7 +47264,7 @@ $as_echo "$glibcxx_gnu_ld_version" >&6; }
|
||||
|
||||
# Set --gc-sections.
|
||||
glibcxx_have_gc_sections=no
|
||||
if test "$glibcxx_ld_is_gold" = "yes"; then
|
||||
if test "$glibcxx_ld_is_gold" = "yes" || test "$glibcxx_ld_is_mold" = "yes" ; then
|
||||
if $LD --help 2>/dev/null | grep gc-sections >/dev/null 2>&1; then
|
||||
glibcxx_have_gc_sections=yes
|
||||
fi
|
||||
@ -47519,12 +47531,15 @@ done
|
||||
# Start by getting the version number. I think the libtool test already
|
||||
# does some of this, but throws away the result.
|
||||
glibcxx_ld_is_gold=no
|
||||
glibcxx_ld_is_mold=no
|
||||
if test x"$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; }
|
||||
|
||||
if $LD --version 2>/dev/null | grep 'GNU gold' >/dev/null 2>&1; then
|
||||
glibcxx_ld_is_gold=yes
|
||||
elif $LD --version 2>/dev/null | grep 'mold' >/dev/null 2>&1; then
|
||||
glibcxx_ld_is_mold=yes
|
||||
fi
|
||||
ldver=`$LD --version 2>/dev/null |
|
||||
sed -e 's/[. ][0-9]\{8\}$//;s/.* \([^ ]\{1,\}\)$/\1/; q'`
|
||||
@ -47537,7 +47552,7 @@ $as_echo "$glibcxx_gnu_ld_version" >&6; }
|
||||
|
||||
# Set --gc-sections.
|
||||
glibcxx_have_gc_sections=no
|
||||
if test "$glibcxx_ld_is_gold" = "yes"; then
|
||||
if test "$glibcxx_ld_is_gold" = "yes" || test "$glibcxx_ld_is_mold" = "yes" ; then
|
||||
if $LD --help 2>/dev/null | grep gc-sections >/dev/null 2>&1; then
|
||||
glibcxx_have_gc_sections=yes
|
||||
fi
|
||||
@ -47995,12 +48010,15 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
||||
# Start by getting the version number. I think the libtool test already
|
||||
# does some of this, but throws away the result.
|
||||
glibcxx_ld_is_gold=no
|
||||
glibcxx_ld_is_mold=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; }
|
||||
|
||||
if $LD --version 2>/dev/null | grep 'GNU gold' >/dev/null 2>&1; then
|
||||
glibcxx_ld_is_gold=yes
|
||||
elif $LD --version 2>/dev/null | grep 'mold' >/dev/null 2>&1; then
|
||||
glibcxx_ld_is_mold=yes
|
||||
fi
|
||||
ldver=`$LD --version 2>/dev/null |
|
||||
sed -e 's/[. ][0-9]\{8\}$//;s/.* \([^ ]\{1,\}\)$/\1/; q'`
|
||||
@ -48013,7 +48031,7 @@ $as_echo "$glibcxx_gnu_ld_version" >&6; }
|
||||
|
||||
# Set --gc-sections.
|
||||
glibcxx_have_gc_sections=no
|
||||
if test "$glibcxx_ld_is_gold" = "yes"; then
|
||||
if test "$glibcxx_ld_is_gold" = "yes" || test "$glibcxx_ld_is_mold" = "yes" ; then
|
||||
if $LD --help 2>/dev/null | grep gc-sections >/dev/null 2>&1; then
|
||||
glibcxx_have_gc_sections=yes
|
||||
fi
|
||||
@ -54383,12 +54401,15 @@ _ACEOF
|
||||
# Start by getting the version number. I think the libtool test already
|
||||
# does some of this, but throws away the result.
|
||||
glibcxx_ld_is_gold=no
|
||||
glibcxx_ld_is_mold=no
|
||||
if test x"$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; }
|
||||
|
||||
if $LD --version 2>/dev/null | grep 'GNU gold' >/dev/null 2>&1; then
|
||||
glibcxx_ld_is_gold=yes
|
||||
elif $LD --version 2>/dev/null | grep 'mold' >/dev/null 2>&1; then
|
||||
glibcxx_ld_is_mold=yes
|
||||
fi
|
||||
ldver=`$LD --version 2>/dev/null |
|
||||
sed -e 's/[. ][0-9]\{8\}$//;s/.* \([^ ]\{1,\}\)$/\1/; q'`
|
||||
@ -54401,7 +54422,7 @@ $as_echo "$glibcxx_gnu_ld_version" >&6; }
|
||||
|
||||
# Set --gc-sections.
|
||||
glibcxx_have_gc_sections=no
|
||||
if test "$glibcxx_ld_is_gold" = "yes"; then
|
||||
if test "$glibcxx_ld_is_gold" = "yes" || test "$glibcxx_ld_is_mold" = "yes" ; then
|
||||
if $LD --help 2>/dev/null | grep gc-sections >/dev/null 2>&1; then
|
||||
glibcxx_have_gc_sections=yes
|
||||
fi
|
||||
@ -60531,12 +60552,15 @@ $as_echo "#define HAVE_TLS 1" >>confdefs.h
|
||||
# Start by getting the version number. I think the libtool test already
|
||||
# does some of this, but throws away the result.
|
||||
glibcxx_ld_is_gold=no
|
||||
glibcxx_ld_is_mold=no
|
||||
if test x"$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; }
|
||||
|
||||
if $LD --version 2>/dev/null | grep 'GNU gold' >/dev/null 2>&1; then
|
||||
glibcxx_ld_is_gold=yes
|
||||
elif $LD --version 2>/dev/null | grep 'mold' >/dev/null 2>&1; then
|
||||
glibcxx_ld_is_mold=yes
|
||||
fi
|
||||
ldver=`$LD --version 2>/dev/null |
|
||||
sed -e 's/[. ][0-9]\{8\}$//;s/.* \([^ ]\{1,\}\)$/\1/; q'`
|
||||
@ -60549,7 +60573,7 @@ $as_echo "$glibcxx_gnu_ld_version" >&6; }
|
||||
|
||||
# Set --gc-sections.
|
||||
glibcxx_have_gc_sections=no
|
||||
if test "$glibcxx_ld_is_gold" = "yes"; then
|
||||
if test "$glibcxx_ld_is_gold" = "yes" || test "$glibcxx_ld_is_mold" = "yes" ; then
|
||||
if $LD --help 2>/dev/null | grep gc-sections >/dev/null 2>&1; then
|
||||
glibcxx_have_gc_sections=yes
|
||||
fi
|
||||
@ -60741,12 +60765,15 @@ done
|
||||
# Start by getting the version number. I think the libtool test already
|
||||
# does some of this, but throws away the result.
|
||||
glibcxx_ld_is_gold=no
|
||||
glibcxx_ld_is_mold=no
|
||||
if test x"$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; }
|
||||
|
||||
if $LD --version 2>/dev/null | grep 'GNU gold' >/dev/null 2>&1; then
|
||||
glibcxx_ld_is_gold=yes
|
||||
elif $LD --version 2>/dev/null | grep 'mold' >/dev/null 2>&1; then
|
||||
glibcxx_ld_is_mold=yes
|
||||
fi
|
||||
ldver=`$LD --version 2>/dev/null |
|
||||
sed -e 's/[. ][0-9]\{8\}$//;s/.* \([^ ]\{1,\}\)$/\1/; q'`
|
||||
@ -60759,7 +60786,7 @@ $as_echo "$glibcxx_gnu_ld_version" >&6; }
|
||||
|
||||
# Set --gc-sections.
|
||||
glibcxx_have_gc_sections=no
|
||||
if test "$glibcxx_ld_is_gold" = "yes"; then
|
||||
if test "$glibcxx_ld_is_gold" = "yes" || test "$glibcxx_ld_is_mold" = "yes" ; then
|
||||
if $LD --help 2>/dev/null | grep gc-sections >/dev/null 2>&1; then
|
||||
glibcxx_have_gc_sections=yes
|
||||
fi
|
||||
@ -60970,12 +60997,15 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
||||
# Start by getting the version number. I think the libtool test already
|
||||
# does some of this, but throws away the result.
|
||||
glibcxx_ld_is_gold=no
|
||||
glibcxx_ld_is_mold=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; }
|
||||
|
||||
if $LD --version 2>/dev/null | grep 'GNU gold' >/dev/null 2>&1; then
|
||||
glibcxx_ld_is_gold=yes
|
||||
elif $LD --version 2>/dev/null | grep 'mold' >/dev/null 2>&1; then
|
||||
glibcxx_ld_is_mold=yes
|
||||
fi
|
||||
ldver=`$LD --version 2>/dev/null |
|
||||
sed -e 's/[. ][0-9]\{8\}$//;s/.* \([^ ]\{1,\}\)$/\1/; q'`
|
||||
@ -60988,7 +61018,7 @@ $as_echo "$glibcxx_gnu_ld_version" >&6; }
|
||||
|
||||
# Set --gc-sections.
|
||||
glibcxx_have_gc_sections=no
|
||||
if test "$glibcxx_ld_is_gold" = "yes"; then
|
||||
if test "$glibcxx_ld_is_gold" = "yes" || test "$glibcxx_ld_is_mold" = "yes" ; then
|
||||
if $LD --help 2>/dev/null | grep gc-sections >/dev/null 2>&1; then
|
||||
glibcxx_have_gc_sections=yes
|
||||
fi
|
||||
@ -74929,6 +74959,8 @@ $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
|
||||
enable_symvers=no
|
||||
elif test $glibcxx_ld_is_gold = yes ; then
|
||||
: 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_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
|
||||
|
||||
Loading…
Reference in New Issue
Block a user