# -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:ft=tcl:et:sw=4:ts=4:sts=4
# $Id$

PortSystem              1.0
name                    libmacho
version                 862
revision                3
subport ${name}-headers { revision 2 }
categories              devel
platforms               darwin
maintainers             jeremyhu openmaintainer
license                 APSL-2
description             libmacho is a library for managing mach-o files (parsing sections, etc)
long_description        ${description} \
                        It is included as part of the host libSystem on OS X, but this version \
                        may be needed for newer functionality.

homepage                http://opensource.apple.com/source/cctools/
master_sites            http://opensource.apple.com/tarballs/cctools/

dist_subdir             cctools
distname                cctools-${version}

checksums               rmd160  21ca74a5f9d04c37c2310f107e21a0f3713360dd \
                        sha256  1bf29f620b91c901ad3116b47738ab5076c1aed75d13869cd3bc7f067b4aaadb

use_configure           no

patchfiles \
    ld64-getsectiondata.patch

if {${subport} == "${name}-headers"} {
    supported_archs         noarch
    universal_variant       no
    use_configure           no
    build {}

    destroot.args           DSTROOT=${destroot}${prefix} RC_ProjectSourceVersion=${version}
    destroot.target         installhdrs

    post-destroot {
        file rename -force ${destroot}${prefix}/usr/include ${destroot}${prefix}/
        file delete -force ${destroot}${prefix}/usr
    }
} elseif {${subport} == "${name}"} {
    # Technically not needed, but subports will expect depending on libunwind to pull in the headers
    depends_lib-append port:libmacho-headers

    variant universal       {}

    build.dir               ${worksrcpath}/libmacho
    destroot.dir            ${build.dir}

    build.target            libmacho.a libmacho.dylib
    build.args \
        CC="${configure.cc}" \
        RC_CFLAGS="${configure.cflags} [get_canonical_archflags]" \
        RC_ARCHS="[get_canonical_archs]" \
        DEPENDENT_LIBS="" \
        RC_ProjectSourceVersion=${version} \
        INSTALL_NAME="${prefix}/lib/libmacho.1.dylib"

    destroot {
        xinstall -m 644 ${destroot.dir}/libmacho.a ${destroot}${prefix}/lib
        xinstall -m 755 ${destroot.dir}/libmacho.dylib ${destroot}${prefix}/lib/libmacho.1.dylib
        ln -s libmacho.1.dylib ${destroot}${prefix}/lib/libmacho.dylib
    }
}

livecheck.type          regex
livecheck.regex         "cctools-(\[\\d.\]+)"