Mercurial > hg > octave-nkf

diff configure.ac @ 15168:66dcad99b55e

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
configure.ac: Correct GCC_VERSION test to return only version number and no other text. * configure.ac: Correct GCC_VERSION test to return only version number and no other text.
author Rik <rik@octave.org>
date Mon, 13 Aug 2012 14:06:47 -0700
parents 1c711a646fa7
children a44ff4f0a20b
line wrap: on
line diff
--- a/configure.ac
+++ b/configure.ac
@@ -284,7 +284,8 @@
 GCC_VERSION=
 if test "$GCC" = yes; then
   gcc_version=`$CC -v 2>&1 | grep "^.*gcc version" | \
-    sed -e 's/^.*g.. version *//' -e 's/cygnus-//' -e 's/egcs-//'`
+    sed -e 's/^.*g.. version *//' -e 's/cygnus-//' -e 's/egcs-//' -e 's/ .*//'`
+
   case "$gcc_version" in
     [12].*)
       warn_gcc_version="gcc version $gcc_version is likely to cause problems"