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$NetBSD: patch-ac,v 1.1 2007/06/12 22:20:09 joerg Exp $
--- configure.orig 2007-06-12 22:06:24.000000000 +0000
+++ configure
@@ -19510,15 +19510,17 @@ echo "$as_me: error: M4 is required" >&2
{ (exit 1); exit 1; }; }
else
ac_m4_vers=`$M4 --version 2>/dev/null | head -1` ;
- ac_is_gnu_m4=`echo $ac_m4_vers | cut -d' ' -f1`;
- if test "x$ac_is_gnu_m4" = "xGNU"; then
+ case ${ac_m4_vers} in
+ *GNU*)
echo "$as_me:$LINENO: result: found $ac_m4_vers at $M4 " >&5
-echo "${ECHO_T} found $ac_m4_vers at $M4 " >&6
- else
+ echo "${ECHO_T} found $ac_m4_vers at $M4 " >&6
+ ;;
+ *)
{ { echo "$as_me:$LINENO: error: GNU M4 is needed " >&5
echo "$as_me: error: GNU M4 is needed " >&2;}
{ (exit 1); exit 1; }; }
- fi
+ ;;
+ esac
fi
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