This is a pair of tools for creating and applying very compact patches to

binary files (especially executable files).
It will be used by the next version of the security/freebsd-update port.

PR:		53018
Submitted by:	Colin Percival <cperciva@beastie.daemonology.net>

misc/Makefile

@@ -30,6 +30,7 @@
     SUBDIR += bottlerocket
     SUBDIR += boxes
     SUBDIR += brs
+    SUBDIR += bsdiff
     SUBDIR += buffer
     SUBDIR += cave
     SUBDIR += cfe

misc/bsdiff/Makefile

@@ -0,0 +1,18 @@
+# New ports collection makefile for:		Binary patch tool
+# Date created:					7 June 2003
+# Whom:						cperciva@daemonology.net
+#
+# $FreeBSD$
+#
+
+PORTNAME=	bsdiff
+PORTVERSION=	3.0
+CATEGORIES=	misc devel
+MASTER_SITES=	http://www.daemonology.net/bsdiff/
+
+MAINTAINER=	cperciva@daemonology.net
+COMMENT=	Generates and applies patches to binary files
+
+MAN1=		bsdiff.1 bspatch.1
+
+.include <bsd.port.mk>

misc/bsdiff/distinfo

@@ -0,0 +1 @@
+MD5 (bsdiff-3.0.tar.gz) = 98e0141ddf68e7f6977b845a54c8531f

misc/bsdiff/pkg-descr

@@ -0,0 +1,9 @@
+This is a pair of tools for building (bsdiff) and applying (bspatch)
+binary patches.  When applied to two versions of the same executable
+the patches produced are significantly smaller than those generated
+by other binary diff tools (eg, xdelta).
+
+WWW: http://www.daemonology.net/bsdiff/
+
+- Colin Percival
+cperciva@daemonology.net

misc/bsdiff/pkg-plist

@@ -0,0 +1,2 @@
+bin/bsdiff
+bin/bspatch