patch for gperf version test

Tim Rice <[email protected]> Mon, 6 Apr 2009 17:36:40 -0700 (PDT)
Newsgroups gmane.comp.printing.a2ps.patches
Message-ID <[email protected]>
......
#
#	m4/gperf-check.m4
#	Copyright message was trashing test
#
--- a2ps-4.14/m4/gperf-check.m4.old	2007-12-28 18:05:45.000000000 -0800
+++ a2ps-4.14/m4/gperf-check.m4	2007-12-28 18:05:45.000000000 -0800
@@ -12,9 +12,9 @@
  	fi
  	min_gperf_version=ifelse([$1], ,2.7,$1)
  	AC_MSG_CHECKING(for gperf - version >= $min_gperf_version)
-	gperf_major_version=`$GPERF --version | \
+	gperf_major_version=`$GPERF --version | head -1 | \
  		sed 's/GNU gperf \([[0-9]]*\).\([[0-9]]*\)/\1/'`
-	gperf_minor_version=`$GPERF --version | \
+	gperf_minor_version=`$GPERF --version | head -1 | \
  		sed 's/GNU gperf \([[0-9]]*\).\([[0-9]]*\)/\2/'`
  	no_gperf=""
  dnl
......

-- 
Tim Rice				Multitalents	(707) 887-1469
[email protected]