$NetBSD: patch-docs__gentexifile,v 1.1 2013/07/07 23:46:50 marino Exp $

Always use native awk, passed though MAKE_ENV

--- docs/gentexifile.orig	2013-07-03 01:11:54.000000000 +0000
+++ docs/gentexifile
@@ -32,12 +32,7 @@ SOURCE=$1
 TARGET=`basename ${SOURCE}`.texi
 TMPTAR=${TARGET}.tmp
 
-awk=`type gawk 2>/dev/null`
-if [ x"$awk" = x ]; then
-   awk="awk"
-else
-   awk="gawk"
-fi
+awk=${AWK}
 
 $awk 'BEGIN{out=1}$1=="end"&&substr($0,1,1)=="e"{out=1}out==1{print}$1=="private"&&$2!="with"&&out==1{out=0; print "   --  implementation removed"}' ${SOURCE} > genout
 
@@ -51,7 +46,7 @@ if [ $# = 1 ]; then
 echo "@group"            >>${TMPTAR}
 fi
 echo ""                  >>${TMPTAR}
-sed -f ada.sed genout    >>${TMPTAR}
+sed -E -f ada.sed genout >>${TMPTAR}
 echo ""                  >>${TMPTAR}
 if [ $# = 1 ]; then
 echo "@end group"        >>${TMPTAR}