# $Id: Portfile 76061 2011-02-17 14:14:23Z jmr@macports.org $

PortSystem              1.0

name                    parrot
version                 3.0.0
revision                0
categories              lang devel
maintainers             bfulgham coleda.com:will
description             Open source virtual machine (for Perl6 et al.)
long_description    \
        Parrot is a virtual machine designed to efficiently compile and \
        execute bytecode for dynamic languages. Parrot currently hosts a \
        variety of language implementations in various stages of completion, \
        including Tcl, Javascript, Ruby, Lua, Scheme, PHP, Python, Perl 6, \
        and a .NET bytecode translator.

platforms               darwin
homepage                http://www.parrot.org/
master_sites            ftp://ftp.parrot.org/pub/parrot/releases/stable/${version}/

checksums               md5     fc1d88114636eff4fe7953de456cecfa \
                        sha1    93cba01a96f4f94d89240ffb4ff47bbdce6641bb \
                        rmd160  5217734e15bc6c3c73478a85e078b916bfd31ced

depends_build           bin:perl:perl5
depends_lib             port:gmp port:icu

configure.cmd           perl Configure.pl
configure.pre_args      --prefix=${prefix} \
                        --mandir=${prefix}/share/man \
                        --optimize

destroot.target         install
destroot.args           DESTDIR=${destroot}

build.type              gnu
build.target

test.run                yes
test.target             test

post-destroot {
    set bindir ${destroot}${prefix}/bin
    set docdir ${destroot}${prefix}/share/doc/${name}

    set executables {
        ops2c parrot-nqp parrot_config parrot_nci_thunk_gen
        pbc_dump pbc_to_exe parrot parrot-prove parrot_debugger
        pbc_disassemble pbc_merge
    }

    foreach exe $executables {
        # fixup the library path
        set old_path "${workpath}/parrot-${version}/blib/lib/libparrot.dylib"
        set new_path "${prefix}/lib/libparrot.${version}.dylib"

        system "cd ${bindir} && \
            install_name_tool -change \"$old_path\" \"$new_path\" ${exe}"
    }
    xinstall -m 755 -d ${docdir}
}