Ticket #33048: Portfile

# -*- 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
# $Id: Portfile 82651 2011-08-17 16:08:11Z ryandesign@macports.org $

PortSystem 1.0
PortGroup xcodeversion 1.0
PortGroup muniversal 1.0

name            ffmpeg
conflicts       ffmpeg-devel
epoch           1
version         0.10.4
# this Portfile has been tested with 0.11.1, just change the version and checksum to update
license         nonfree GPL-2+ LGPL-2.1+
categories      multimedia
maintainers     devans openmaintainer

description     FFmpeg is a complete solution to play, record, convert and \
                stream audio and video.

long_description        FFmpeg is a complete solution to record, convert and \
                        stream audio and video. It includes libavcodec, the \
                        leading audio/video codec library. \
                        \
                        The project is made of several components: \
                        \
                        ffmpeg is a command line tool to convert one video \
                        file format to another. It also supports grabbing and \
                        encoding in real time from a TV card. \
                        \
                        ffserver is an HTTP (RTSP is being developped) \
                        multimedia streaming server for live broadcasts. Time \
                        shifting of live broadcast is also supported. \
                        \
                        ffplay is a simple media player based on SDL and on \
                        the ffmpeg libraries. \
                        \
                        ffprobe gathers information from multimedia streams and \
                        prints it in human- and machine-readable fashion. \
                        \
                        libavcodec is a library containing all the ffmpeg \
                        audio/video encoders and decoders. Most codecs were \
                        developped from scratch to ensure best performances \
                        and high code reusability. \
                        \
                        libavformat is a library containing parsers and \
                        generators for all common audio/video formats.

platforms       darwin
homepage        http://www.ffmpeg.org/
master_sites    http://www.ffmpeg.org/releases/

use_bzip2       yes

checksums           rmd160  97ec2a7690cf610a72f4198da91a59191cee3f4a \
                    sha256  82932716a8c01a6840a2f20c1ee093e04b1d8a27c2d6318ddf21a5f95f3c581b

depends_build   port:pkgconfig \
                port:gmake \
                port:texi2html

depends_lib     port:lame \
                port:libvorbis \
                port:libogg \
                port:libtheora \
                port:dirac \
                port:schroedinger \
                port:faac \
                port:faad2 \
                path:lib/libspeex.dylib:speex \
                port:XviD \
                port:x264 \
                port:libvpx \
                path:lib/pkgconfig/sdl.pc:libsdl \
                port:bzip2 \
                port:zlib

build.cmd       ${prefix}/bin/gmake
build.env-append V=1

#
# enable auto configure of mmx and related Intel optimizations by default
# requires Xcode 3.1 or better on Leopard
#
minimum_xcodeversions {9 3.1}

# Under some conditions, llvm-gcc-4.2 drops some "unused" code even though it is used
# fixed in llvm-gcc trunk, but not in Apple's shipped llvm-gccs.
if {${configure.compiler} == "llvm-gcc-4.2"} {
        configure.compiler clang
}

#/configure --prefix=/opt/local --mandir=/opt/local/share/man --enable-shared --enable-pthreads --cc=/usr/bin/gcc-4.2 --arch=i386 --enable-yasm --disable-asm --disable-mmx --disable-mmx2 --disable-sse --disable-ssse3 --disable-amd3dnow --disable-amd3dnowext
configure.cflags-append    -DHAVE_LRINTF ${configure.cppflags}
configure.args \
        --mandir=${prefix}/share/man \
        --enable-shared --enable-pthreads \
        --disable-indevs \
        --cc=${configure.cc} \
        --disable-doc

#add --enable-libopenjpeg when problems with openjpeg.h are resolved

test.run        yes

#
# configure isn't autoconf and they do use a dep cache
#

post-destroot {
    file mkdir ${destroot}${prefix}/share/doc/${name}
 #   file copy ${worksrcpath}/doc/TODO ${destroot}${prefix}/share/doc/${name}
    foreach f [glob ${worksrcpath}/doc/*.txt ${worksrcpath}/doc/*.html] {
        file copy $f ${destroot}${prefix}/share/doc/${name}
    }
}

platform powerpc {
    # absence of altivec is not automatically detected
    if {[catch {sysctl hw.vectorunit} result] || $result == 0} {
        configure.args-append --disable-altivec
    }
}

configure.universal_args-delete --disable-dependency-tracking

if {[variant_isset universal]} {
    foreach arch ${configure.universal_archs} {
        lappend merger_configure_args($arch) --arch=${arch}
        lappend merger_configure_env($arch)  ASFLAGS='-arch ${arch}'
    }
    if {[string match "*86*" ${configure.universal_archs}]} {
        depends_build-append port:yasm
    }
    lappend merger_configure_args(i386) --enable-yasm
    lappend merger_configure_args(x86_64) --enable-yasm
} else {
    configure.args-append --arch=${configure.build_arch}
    configure.env-append  ASFLAGS='[get_canonical_archflags]'
    if {$build_arch == "i386" || $build_arch == "x86_64"} {
        depends_build-append port:yasm
        configure.args-append --enable-yasm
    }
}

#variant no_mmx description {disable all x86 asm optimizations} {
    configure.args-append --disable-asm --disable-mmx --disable-mmx2 --disable-sse --disable-ssse3 --disable-amd3dnow --disable-amd3dnowext
#}

variant no_gpl description {disallow use of GPL code, license will be LGPL} {
    configure.args-delete   --enable-gpl \
                            --enable-postproc \
                            --enable-libfaad \
                            --enable-libx264 \
                            --enable-libxvid
    depends_lib-delete      port:faad2 \
                            port:XviD
    depends_build-delete    port:x264
    license-delete          GPL-2+
}

variant no_nonfree description {disallow use of nonfree code, libraries and binaries will be redistributable under GPL/LGPL} {
    configure.args-delete   --enable-nonfree \
                            --enable-libfaac
    depends_lib-delete      port:faac
    license-delete          nonfree
}
# the build server uses the default variants, and we want distributable binaries
default_variants    +no_nonfree

#
# jack indev support is currently broken
# since Darwin doesn't support memory based POSIX semaphores
# only named ones
#

variant jack description {Enable jack input device support (currently broken)} {
    configure.args-delete --disable-indevs
    depends_lib-append port:jack
}

if {![variant_isset no_nonfree]} {
notes "
*******
******* This build of ${name} includes nonfree code as follows:
*******
*******     libfaac
*******
******* The following libraries and binaries may not be redistributed:
*******
*******     ffmpeg
*******     libavcodec
*******     libavdevice
*******     libavfilter
*******     libavformat
*******     libavutil
*******
******* To remove this restriction use variant +no_nonfree
*******
"
} elseif {![variant_isset no_gpl]} {
notes "
*******
******* This build of ${name} includes GPLed code and
******* is therefore licensed under GPL v2 or later.
*******
******* The following modules are GPLed:
*******
*******      postproc
*******      libfaad
*******      libx264
*******      libxvid
*******
******* To include only LGPLed code use variant +no_gpl +no_nonfree
*******
"
} else {
notes "
*******
******* This build of ${name} includes no GPLed or nonfree
******* code and is therefore licensed under LGPL v2.1 or later.
*******
"
}

livecheck.type  regex
livecheck.url   ${master_sites}
livecheck.regex "${name}-(\\d+(?:\\.\\d+)*)${extract.suffix}"