diff options
author | Richard Levitte <levitte@openssl.org> | 2002-06-05 09:00:41 +0400 |
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committer | Richard Levitte <levitte@openssl.org> | 2002-06-05 09:00:41 +0400 |
commit | fc16b228fd2f7829b1ac51af943b06da2455065c (patch) | |
tree | 01c3d7411c6cd4e0a1baa51582fa4adb3b9210af /config | |
parent | a5b2ccaaadc9a2adb5eefa1b6120f3e15143e92f (diff) |
Update the recognision of GCC version numbers to handle the prefix text
that GCC 3.1 adds to the --version output
Diffstat (limited to 'config')
-rwxr-xr-x | config | 8 |
1 files changed, 5 insertions, 3 deletions
@@ -390,11 +390,13 @@ exit 0 # figure out if gcc is available and if so we use it otherwise # we fallback to whatever cc does on the system -GCCVER=`(gcc --version) 2>/dev/null` +GCCVER=`(gcc --version) 2>/dev/null | head -1` if [ "$GCCVER" != "" ]; then CC=gcc - # then strip off whatever prefix Cygnus prepends the number with... - GCCVER=`echo $GCCVER | sed 's/^[a-z]*\-//'` + # then strip off whatever prefix Cygnus as well as GCC 3.1 prepends + # the number with... Hopefully, this will work for any future prefixes + # as well. + GCCVER=`echo $GCCVER | sed 's/^[a-zA-Z ()]*\-//'` # peak single digit before and after first dot, e.g. 2.95.1 gives 29 GCCVER=`echo $GCCVER | sed 's/\([0-9]\)\.\([0-9]\).*/\1\2/'` else |