---
name: libxdiff
version: 0.23
origin: textproc/libxdiff
comment: Create file differences/patches to both binary and text files
arch: freebsd:9:x86:64
www: http://www.xmailserver.org/xdiff-lib.html
maintainer: ler@lerctr.org
prefix: /usr/local
licenselogic: single
flatsize: 117513
desc: |
  The LibXDiff library implements basic and yet complete functionalities to
  create file differences/patches to both binary and text files. The library
  uses memory files as file abstraction to achieve both performance and
  portability. For binary files, LibXDiff implements (with some modification)
  the algorithm described in File System Support for Delta Compression by
  Joshua P. MacDonald, while for text files it follows directives described in
  An O(ND) Difference Algorithm and Its Variations by Eugene W. Myers. Memory
  files used by the library are basically a collection of buffers that store the
  file content. There are two different requirements for memory files when passed
  to diff/patch functions. Text files for diff/patch functions require that a
  single line do not have to spawn across two different memory file blocks.
  Binary diff/patch functions require memory files to be compact. A compact
  memory files is a file whose content is stored inside a single block.

  WWW: http://www.xmailserver.org/xdiff-lib.html
categories: [textproc]
files:
  /usr/local/include/xdiff.h: 323633152aa3702a09d45ab927a0a991a9bc89931ce0bd9b0c70fa82098978ab
  /usr/local/lib/libxdiff.a: f67af920aa0ac7177bf9a4642a00ac1287002f7451eeb10207a452eb9ef227a0
  /usr/local/lib/libxdiff.la: 8ce424e2dedf941f2c78d9c1f20fddedf60edbb9814dfed01fddf3b11bedaacd
  /usr/local/lib/libxdiff.so: '-'
  /usr/local/lib/libxdiff.so.0: 0825190bd2957c517998a3e4dfcb0069c5e6a453d5ce75513671122cf6075bc3
  /usr/local/man/man3/xdiff.3.gz: 54135951ff1af1f4145caace315962bdc31b3e87e79a32908d4e3fbc7380661f
scripts:
  post-install: |
    /sbin/ldconfig -m /usr/local/lib
  pre-deinstall: |
    /sbin/ldconfig -R
