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| author | Ralf Wildenhues <Ralf.Wildenhues@gmx.de> | 2009-09-30 00:43:28 +0000 |
|---|---|---|
| committer | Ralf Wildenhues <rwild@gcc.gnu.org> | 2009-09-30 00:43:28 +0000 |
| commit | c82852f70695b75a246088321e8fea319d1fc069 (patch) | |
| tree | 12dea2c8068e54333cb1a2b8698238283ca1fa79 /libgomp/acinclude.m4 | |
| parent | d3666db42fe882dade6d21b31e29839940b80e74 (diff) | |
| download | gcc-c82852f70695b75a246088321e8fea319d1fc069.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.
From-SVN: r152315
Diffstat (limited to 'libgomp/acinclude.m4')
| -rw-r--r-- | libgomp/acinclude.m4 | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libgomp/acinclude.m4 b/libgomp/acinclude.m4 index ac450ca9b8f..5e0f96c70f5 100644 --- a/libgomp/acinclude.m4 +++ b/libgomp/acinclude.m4 @@ -152,8 +152,8 @@ AC_DEFUN([LIBGOMP_CHECK_LINKER_FEATURES], [ libgomp_ld_is_gold=yes fi changequote(,) - 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([,]) libgomp_gnu_ld_version=`echo $ldver | \ $AWK -F. '{ if (NF<3) [$]3=0; print ([$]1*100+[$]2)*100+[$]3 }'` |