Import of pkgsrc-2013Q2

misc/bsdiff/DESCR

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+Bsdiff and bspatch are tools for building and applying patches to binary
+files. By using suffix sorting (specifically, Larsson and Sadakane's
+qsufsort) and taking advantage of how executable files change, bsdiff
+routinely produces binary patches 50-80% smaller than those produced by
+Xdelta, and 15% smaller than those produced by .RTPatch (a $2750/seat
+commercial patch tool).
+
+If n is the size of the old file and m is the size of the new file, bsdiff
+runs in O((n+m) log n) time; on a 200MHz Pentium Pro, building a binary
+patch for a 4MB file takes about 90 seconds. bspatch runs in O(n+m) time;
+on the same machine, applying that patch takes about two seconds.

misc/bsdiff/Makefile

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+# $NetBSD: Makefile,v 1.12 2012/10/08 09:57:17 asau Exp $
+#
+
+DISTNAME=		bsdiff-4.3
+CATEGORIES=		misc
+MASTER_SITES=		http://www.daemonology.net/bsdiff/
+
+MAINTAINER=		pkgsrc-users@NetBSD.org
+HOMEPAGE=		http://www.daemonology.net/bsdiff/
+COMMENT=		Size efficient binary diff and patch tools
+
+USE_TOOLS+=		bzip2:run
+
+MAKE_ENV+=		BZIP2=${BZIP2}
+MAKE_ENV+=		INSTALL=${TOOLS_PATH.install:Q}
+
+INSTALL_MAKE_FLAGS=	PREFIX=${DESTDIR}${PREFIX}
+INSTALLATION_DIRS=	bin ${PKGMANDIR}/man1
+
+.include "../../archivers/bzip2/buildlink3.mk"
+.include "../../mk/bsd.pkg.mk"

misc/bsdiff/PLIST

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+@comment $NetBSD: PLIST,v 1.1.1.1 2003/12/30 17:34:45 cjep Exp $
+bin/bsdiff
+bin/bspatch
+man/man1/bsdiff.1
+man/man1/bspatch.1

misc/bsdiff/distinfo

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+$NetBSD: distinfo,v 1.4 2006/11/20 07:30:35 cjep Exp $
+
+SHA1 (bsdiff-4.3.tar.gz) = 0c0a89d604fc55ef2b5e69cd18372b2972edd8b8
+RMD160 (bsdiff-4.3.tar.gz) = 27bb255b5dd5aa56d3a076dac9ca76d238a79a04
+Size (bsdiff-4.3.tar.gz) = 5740 bytes