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| author | rwild <rwild@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-09-30 00:43:28 +0000 |
|---|---|---|
| committer | rwild <rwild@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-09-30 00:43:28 +0000 |
| commit | 8dc528068cd86c1bb452b4db8f1699deaa3c1f09 (patch) | |
| tree | 12dea2c8068e54333cb1a2b8698238283ca1fa79 /libstdc++-v3/acinclude.m4 | |
| parent | 20febb30a2e42b4c863bd77d4193fae08ef6fe4e (diff) | |
| download | gcc-8dc528068cd86c1bb452b4db8f1699deaa3c1f09.tar.gz | |
sed and head portability fixes in ld version check.
libstdc++-v3/:
PR libstdc++/38923
* acinclude.m4 (GLIBCXX_CHECK_LINKER_FEATURES): Avoid 'head',
use sed script portable to Solaris /bin/sed for extracting ld
version.
* configure: Regenerate.
libgomp/:
* acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
use sed script portable to Solaris /bin/sed for extracting ld
version.
* configure: Regenerate.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@152315 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libstdc++-v3/acinclude.m4')
| -rw-r--r-- | libstdc++-v3/acinclude.m4 | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libstdc++-v3/acinclude.m4 b/libstdc++-v3/acinclude.m4 index 45e0229e4be..04487e6f85b 100644 --- a/libstdc++-v3/acinclude.m4 +++ b/libstdc++-v3/acinclude.m4 @@ -209,8 +209,8 @@ AC_DEFUN([GLIBCXX_CHECK_LINKER_FEATURES], [ if $LD --version 2>/dev/null | grep 'GNU gold' >/dev/null 2>&1; then glibcxx_ld_is_gold=yes fi - ldver=`$LD --version 2>/dev/null | head -1 | \ - sed -e 's/GNU \(go\)\{0,1\}ld \(version \)\{0,1\}\(([^)]*) \)\{0,1\}\([0-9.][0-9.]*\).*/\4/'` + ldver=`$LD --version 2>/dev/null | + sed -e 's/GNU g*o*ld v*e*r*s*i*o*n* *\(([^)]*)* *\) \([0-9.][0-9.]*\).*/\2/; q'` changequote([,]) glibcxx_gnu_ld_version=`echo $ldver | \ $AWK -F. '{ if (NF<3) [$]3=0; print ([$]1*100+[$]2)*100+[$]3 }'` |