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

PortSystem          1.0

name                tbb
set rel_date        20120201
set vers            4.0
set update_ver      3
version             ${vers}-${rel_date}
maintainers         mnick openmaintainer

categories          devel
description         Intel Threading Building Blocks offers a rich and complete approach to parallelism in C++
long_description    ${description} \
                    It represents a higher-level, task-based parallelism that abstracts \
                    platform details and threading mechanisms for scalability and performance
license             GPL
platforms           darwin

homepage            http://threadingbuildingblocks.org
master_sites        "${homepage}/uploads/77/182/${vers}%20update%20${update_ver}/"

worksrcdir          ${name}40_${rel_date}oss
distname            ${worksrcdir}_src
extract.suffix      .tgz

checksums           rmd160  c232db332a0ddace8b12f6c6487535a72a6772ed \
                    sha256  2255a1656760a70af62e2d4fe5a9aad60bd2648d12c2a86b7ebd6f00d7862e56

patchfiles          patch-build-macos.inc.diff

use_configure       no
build.target        tbb tbbmalloc

switch ${build_arch} {
    i386 {
        set arch_flag intel32
    }
    x86_64 {
        set arch_flag intel64
    }
    ppc -
    ppc64 {
        set arch_flag ${build_arch}
    }
}

set compilers       "CONLY=${configure.cc} CPLUS=${configure.cxx}"
build.args-append   ${compilers}
build.env-append    arch=${arch_flag}
test.env-append     arch=${arch_flag}

destroot {
    set build_dir [exec sh -c "cd ${worksrcpath} && ${build.env} make info ${compilers} | grep build_prefix | cut -f2 -d'='"]
    set build_dir "${worksrcpath}/build/${build_dir}_release"

    # fix paths
    reinplace "s|\\(TBB30_INSTALL_DIR.\\)\".*\"|\\1\"${prefix}\"|g" \
        ${build_dir}/tbbvars.sh ${build_dir}/tbbvars.csh
    reinplace "s|\\(tbb_bin.\\)\".*\"|\\1\"${prefix}/lib\"|g" \
        ${build_dir}/tbbvars.sh ${build_dir}/tbbvars.csh

    # copy lib, include & bin
    eval file copy [glob ${build_dir}/lib*.dylib] ${destroot}${prefix}/lib
    eval file copy [glob ${build_dir}/tbbvars.*sh] ${destroot}${prefix}/bin
    file copy ${worksrcpath}/include/tbb ${destroot}${prefix}/include/tbb

    # fix install_name paths
    system "install_name_tool -id ${prefix}/lib/libtbb.dylib ${destroot}${prefix}/lib/libtbb.dylib"
    system "install_name_tool -id ${prefix}/lib/libtbbmalloc.dylib ${destroot}${prefix}/lib/libtbbmalloc.dylib"

    # copy examples & docs
    file mkdir ${destroot}${prefix}/share/${name}
    file copy ${worksrcpath}/doc ${destroot}${prefix}/share/${name}/doc
    file copy ${worksrcpath}/examples ${destroot}${prefix}/share/${name}/examples
}

test.run            yes
test.cmd            make
test.target         test

livecheck.type      regex
livecheck.url       http://threadingbuildingblocks.org/file.php?fid=77
livecheck.version   [join [split [lrange [split ${version} -] 0 0] .] ""]_${rel_date}
livecheck.regex     <a href="ver.php\\?fid=\\d+">${name}(\[\\d_\]+)oss</a>