configure.ac | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
New commits:
commit b2206a1fc214105403c3f72c36fa769206b134cf
Author: Lionel Elie Mamane <lio...@mamane.lu>
Date: Fri Aug 9 10:04:56 2013 +0200
more extreme gcc --version parsing
Change-Id: I5bb195e54274d9210ae8d4c2d31690ce8e79a425
diff --git a/configure.ac b/configure.ac
index 7f9b408..7dc6252 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2929,7 +2929,7 @@ dnl Test the gcc version
dnl ===================================================================
if test "$GCC" = "yes"; then
AC_MSG_CHECKING([the GCC version])
- _gcc_version=`$CC --version|head -n1|sed -e 's/^.* //g' -e
's/-[[0-9]]*)$//'`
+ _gcc_version=$($CC --version|head -n1|sed -e
's/^.*[^[:digit:]]\(\([[:digit:]]\+\.\)\{2\}[[:digit:]]\+\).*/\1/')
_gcc_major=`echo $_gcc_version | $AWK -F. '{ print \$1 }'`
GCCVER=`echo $_gcc_version | $AWK -F. '{ print \$1*10000+\$2*100+\$3 }'`
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