# $Id: Portfile 94838 2012-07-01 12:55:56Z afb@macports.org $

PortSystem      1.0

name            xz
version         5.0.4
categories      archivers
# some executables are GPL, libs and everything else are public domain
license         {public-domain GPL-2+}
platforms       darwin
maintainers     afb openmaintainer
description     XZ Utils

long_description \
XZ utils consist of a few relatively separate submodules: \
* LZMA/XZ encoder/decoder command line tool similar to gzip/bzip2 \
* Scripts to ease grepping, diffing and viewing (lz*grep, lzdiff/lzcmp, lzmore/lzless)

homepage        http://tukaani.org/xz/
master_sites    ${homepage}
use_bzip2       yes

checksums       sha1    7dd986aa42e0181cad3af236826f65514d2f7c19 \
                rmd160  25463b22fb24156a5d6c62450265ebe1b29e670e

depends_lib     port:libiconv port:gettext

configure.args  --with-libiconv-prefix=${prefix} --with-libintl-prefix=${prefix}

# document that we always need legacy symlinks now that "lzmautils" refers here
configure.args-append --enable-lzma-links

# the internal "check.h" header conflicts with port check's <check.h>
configure.cppflags -I${worksrcpath}/src/liblzma/check -I${prefix}/include

livecheck.url   ${homepage}
livecheck.regex xz-(\[0-9.a-z\]*)\.tar\.gz
livecheck.type  regexm