# $Id: Portfile 69455 2010-07-06 17:25:19Z jmr@macports.org $

PortSystem          1.0

name                diffutils
version             3.0
categories          sysutils textproc devel
license             GPL-3+
maintainers         nomaintainer
description         GNU diff utilities
long_description \
    diffutils contains the GNU diff, diff3, sdiff, and cmp utilities.   \
    Their features are a superset of the Unix features and they are     \
    significantly faster.

platforms           darwin sunos
homepage            http://www.gnu.org/software/diffutils/
master_sites        gnu

checksums           md5     684aaba1baab743a2a90e52162ff07da \
                    sha1    17fcdcd435ef6b424aa9c7a487ffde408d1a00e6 \
                    rmd160  a092169e12ddc2b84b927622e7e3a08e3446cca6

depends_lib         port:gettext

patchfiles          patch-src_system.h.diff
configure.args      --program-prefix=g \
                    --infodir=${prefix}/share/info \
                    --mandir=${prefix}/share/man

set docdir          ${prefix}/share/doc/${name}

post-destroot {
    move ${destroot}${prefix}/share/info/diff.info ${destroot}${prefix}/share/info/gdiff.info

    xinstall -m 0755 -d ${destroot}${docdir}
    xinstall -m 0644 -W ${worksrcpath} ABOUT-NLS AUTHORS ChangeLog COPYING NEWS README THANKS \
        ${destroot}${docdir}
}

test.run        yes
test.target     check

variant with_default_names description {Install files without 'g' prefix} {
    post-destroot {
        foreach d {bin share/info share/man/man1} {
            foreach a [glob -directory ${destroot}${prefix}/$d g*] {
                regexp /g(.+)\$ $a dummy b
                file link -hard ${destroot}${prefix}/$d/$b $a
            }
        }
    }
}

livecheck.type  regex
livecheck.url   http://ftp.gnu.org/gnu/${name}/?C=M&O=D
livecheck.regex ${name}-(\\d+(?:\\.\\d+)*)