From 559b7f04519bfe93a7fe6159108feee7353697b3 Mon Sep 17 00:00:00 2001
From: wiz <wiz@pkgsrc.org>
Date: Sun, 10 Mar 2002 22:04:01 +0000
Subject: Make pkgdiff smarter re: configure patches: avoid most parts that
 only change the line number in the configure script. Mostly by Stoned Elipot,
 with slight changes by me. Bump to 0.104.

---
 pkgtools/pkgdiff/Makefile      |  4 ++--
 pkgtools/pkgdiff/files/pkgdiff | 18 ++++++++++++++----
 2 files changed, 16 insertions(+), 6 deletions(-)

(limited to 'pkgtools')

diff --git a/pkgtools/pkgdiff/Makefile b/pkgtools/pkgdiff/Makefile
index c20a4b3bcda..7d99c73ca40 100644
--- a/pkgtools/pkgdiff/Makefile
+++ b/pkgtools/pkgdiff/Makefile
@@ -1,7 +1,7 @@
-# $NetBSD: Makefile,v 1.22 2001/12/15 20:25:39 agc Exp $
+# $NetBSD: Makefile,v 1.23 2002/03/10 22:04:01 wiz Exp $
 #
 
-DISTNAME=	pkgdiff-0.103
+DISTNAME=	pkgdiff-0.104
 CATEGORIES=	pkgtools devel
 MASTER_SITES=	# empty
 DISTFILES=	# empty
diff --git a/pkgtools/pkgdiff/files/pkgdiff b/pkgtools/pkgdiff/files/pkgdiff
index 50301c638b9..3943b43fcdc 100755
--- a/pkgtools/pkgdiff/files/pkgdiff
+++ b/pkgtools/pkgdiff/files/pkgdiff
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# $NetBSD: pkgdiff,v 1.5 2001/10/08 15:59:52 seb Exp $
+# $NetBSD: pkgdiff,v 1.6 2002/03/10 22:04:02 wiz Exp $
 #
 # Usage: pkgdiff newfile
 #        pkgdiff oldfile newfile
@@ -27,8 +27,18 @@ else
 	new="$2"
 fi
 
+dodiff() {
+	case x$new in
+		xconfigure)
+		@DIFF@ -I '\(echo .*as_me:[0-9]+:\|echo .*configure:[0-9]+:\|line [0-9]+ \"configure\)' $*
+		;;
+		*)
+		@DIFF@ $*
+	esac
+}
+
 lines=3
-while [ `@DIFF@ -u -$lines "$old" "$new" | egrep -c '\\$(NetBSD|Author|Date|Header|Id|Locker|Log|Name|RCSfile|Revision|Source|State)'`  !=  0 ]
+while [ `dodiff -u -$lines "$old" "$new" | egrep -c '\\$(NetBSD|Author|Date|Header|Id|Locker|Log|Name|RCSfile|Revision|Source|State)'`  !=  0 ]
 do
 	lines=`expr $lines - 1`
 	if [ $lines = 0 ]; then
@@ -37,7 +47,7 @@ do
 	fi
 done
 
-if @DIFF@ -qu -$lines "$old" "$new" > /dev/null
+if dodiff -qu -$lines "$old" "$new" > /dev/null
 then
 	:
 else
@@ -45,5 +55,5 @@ else
     echo ''
     # Strip out the date on the +++ line to reduce needless
     # differences in regenerated patches
-    @DIFF@ -u -$lines "$old" "$new" | sed -e 's:^\(+++ [^	]*\)	.*:\1:'
+    dodiff -u -$lines "$old" "$new" | sed -e 's:^\(+++ [^	]*\)	.*:\1:'
 fi
-- 
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