# $Id: Portfile 71552 2010-09-16 19:06:07Z landonf@macports.org $

PortSystem      1.0

name            ccache
version         3.0.1
categories      devel
maintainers     landonf openmaintainer
description     object-file caching compiler wrapper

long_description \
    ccache is a compiler cache.  It acts as a caching pre-processor to C/C++ \
    compilers, using the -E compiler switch and a hash to detect when a \
    compilation can be satisfied from cache.  This often results in a 5 to 10 \
    times speedup in common compilations.

homepage        http://ccache.samba.org/
platforms       darwin freebsd
master_sites    http://samba.org/ftp/ccache/

checksums       md5     15f2449899d9e8dc3aff6b86f97ab63e \
                sha1    eaeabbcda7be97bbe5b7207523b7ed146264b713 \
                rmd160  2f2bda605a9b5c2a5b382122f185859d4edeb318

post-patch {
    set config [open ${worksrcpath}/config.h.in a]
    puts ${config} "#undef HAVE_PWD_H"
    puts ${config} "#undef HAVE_GETPWUID"
    close ${config}
}

configure.args  --mandir=${prefix}/share/man

set symlinks_dir    ${prefix}/libexec/ccache

post-destroot {
    file mkdir ${destroot}${symlinks_dir}

    foreach {bin} {
	    cc
	    gcc gcc2    gcc3    gcc-3.3 gcc-4.0 gcc-4.2
	    c++ c++3    c++-3.3 c++-4.0 c++-4.2
	    g++ g++2    g++3    g++-3.3 g++-4.0 g++-4.2
    } {
        ln -sf ${prefix}/bin/ccache ${destroot}${symlinks_dir}/${bin}
    }
}

notes "The ccache symlinks are installed in ${symlinks_dir}"