casa-mp-base

# -*- 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

​

PortSystem          1.0

PortGroup           muniversal 1.0

PortGroup           xcodeversion 1.0

​

name                x264

version             20171225

categories          multimedia

license             GPL-2+

platforms           darwin

maintainers         {devans @dbevans} openmaintainer

description         x264 - a free h264/avc encoder

long_description    x264 is a free library for encoding H264/AVC video streams. \

                    The code is written by Laurent Aimar, Eric Petit(OS X), Min \

                    Chen (vfw/nasm), Justin Clay(vfw), Måns Rullgård and Loren \

                    Merritt from scratch. It is released under the terms of the \

                    GPL license.

homepage            http://www.videolan.org/x264.html

master_sites        http://ftp.videolan.org/pub/videolan/x264/snapshots/

​

dist_subdir         x264

distname            ${name}-snapshot-${version}-2245-stable

​

use_bzip2           yes

​

checksums           rmd160  e22257528fea7490df1b3c4b21a15df9fb801833 \

                    sha256  91143276d18414f1c94ecdc472b063c874308833d57d7353f15286372ba4ba68 \

                    size    750690

​

minimum_xcodeversions {9 3.1}

​

depends_build       port:nasm

​

configure.args      --enable-pic \

                    --enable-shared \

                    --enable-static \

                    --disable-avs \

                    --disable-swscale \

                    --disable-lavf \

                    --disable-ffms \

                    --disable-gpac \

                    --disable-lsmash

​

# as of this build (148) asm optimizations are believed to work with x86_64 Snow Leopard and up

# please file a ticket if you have evidence to the contrary

# i386 clang build issues remain which break i386 build when asm optimizations are enabled

# assert configure option --disable-asm for all i386 builds

# see https://mailman.videolan.org/pipermail/x264-devel/2014-February/010371.html, #42672.

​

if {${os.platform} eq "darwin" && ${build_arch} ne "" && ![variant_isset universal]} {

    if {${build_arch} eq "i386"} {

        configure.args-append   --host=i686-apple-darwin${os.major} \

                                --disable-asm

    } else {

        configure.args-append   --host=${build_arch}-apple-darwin${os.major}

    }

    configure.ldflags-append {*}${configure.cc_archflags}

}

​

foreach arch ${universal_archs} {

    if {${arch} eq "i386"} {

        set merger_configure_args(${arch}) "--host=i686-apple-darwin${os.major} --disable-asm"