bk commit into 5.0 tree (tnurnberg:1.2621) BUG#36519

[Tatjana A Nuernberg]

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ChangeSet@stripped, 2008-05-06 02:39:47+02:00, tnurnberg@stripped +1 -0
  Bug#36519: check-cpu fails with gcc 4.3.1
  
  sed-regex got confused when substring "gcc" occurred
  more than once in "gcc --version"

  BUILD/check-cpu@stripped, 2008-05-06 02:39:46+02:00, tnurnberg@stripped +1 -1
    fix regex so to simulate non-greedy matching --
    match *first* occurrence of "gcc"

diff -Nrup a/BUILD/check-cpu b/BUILD/check-cpu
--- a/BUILD/check-cpu	2007-05-29 12:25:47 +02:00
+++ b/BUILD/check-cpu	2008-05-06 02:39:46 +02:00
@@ -169,7 +169,7 @@ check_cpu () {
   fi
 
   cc_ver=`$cc --version | sed 1q`
-  cc_verno=`echo $cc_ver | sed -e 's/^.*gcc/gcc/g; s/[^0-9. ]//g;	 s/^ *//g; s/ .*//g'`
+  cc_verno=`echo $cc_ver | sed -e 's/^[^ ]*gcc/gcc/g; s/[^0-9. ]//g;	 s/^ *//g; s/
.*//g'`
   set -- `echo $cc_verno | tr '.' ' '`
   cc_major=$1
   cc_minor=$2