# $Id: Portfile 50984 2009-05-14 21:08:43Z and.damore@macports.org $

PortSystem 1.0
PortGroup  muniversal 1.0

name                libffi
version             3.0.8
revision            1
categories          devel
platforms           darwin
maintainers         kallisys.net:pguyot openmaintainer

description         libffi provides a high level api to various calling conventions
long_description    libffi library provides a portable, high level \
                    programming interface to various calling conventions. \
                    This allows a programmer to call any function \
                    specified by a call interface description at run-time. \
                    Some programs may not know at the time of compilation \
                    what arguments are to be passed to a function. For \
                    instance, an interpreter may be told at run-time about \
                    the number and types of arguments used to call a given \
                    function. Libffi can be used in such programs to \
                    provide a bridge from the interpreter program to \
                    compiled code.

homepage            http://sources.redhat.com/libffi/
master_sites        ftp://sourceware.org/pub/libffi
checksums           md5     188a4f79fdac2310044b44b7d3918ef9 \
                    sha1    ce44d10c39d9a37479c8777e206cac0f36c48712 \
                    rmd160  4144f64e79ebf95161a6afd58ceaeef8372b5e57

patchfiles          patch-includedir.diff patch-ffitarget.h.diff

array set merger_host {
    ppc64   powerpc-apple-darwin
}
set merger_dont_diff ${prefix}/include/ffitarget.h
if {[variant_isset universal]} {
    patchfiles-append patch-ffi.h.in.diff
}

livecheck.url       ${homepage}
livecheck.check     regex
livecheck.regex     ${name}-(\\d+(?:\\.\\d+)*)