Ticket #27800: 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 74319 2010-12-12 12:17:59Z stromnov@macports.org $

PortSystem                      1.0
PortGroup                       cmake 1.0

name                            opencv
version                         2.2.0
categories                      graphics science
platforms                       darwin
maintainers                     gmail.com:stante

description                     Intel(R) Open Source Computer Vision Library

long_description                opencv is a library that is mainly aimed at real time \
                                computer vision. Some example areas would be \
                                Human-Computer Interaction (HCI), Object Identification, \
                                Segmentation and Recognition, Face Recognition, Gesture \
                                Recognition, Motion Tracking, Ego Motion, Motion \
                                Understanding, Structure From Motion (SFM), and Mobile \
                                Robotics.

homepage                        http://opencv.willowgarage.com/wiki/
master_sites                    sourceforge:opencvlibrary
use_bzip2                       yes
distname                        OpenCV-${version}

checksums                       md5     122c9ac793a46854ef2819fedbbd6b1b \
                                sha1    984ed71672d50391d0617fce2ef58e7590ec0fd7 \
                                rmd160  57aedb7678964f43af3f1c838a8266c7b4869b01

depends_build-append            port:pkgconfig

depends_lib-append              port:zlib \
                                path:lib/libavcodec.dylib:ffmpeg \
                                port:bzip2 \
                                port:dirac \
                                port:faac \
                                port:faad2 \
                                port:lame \
                                port:schroedinger \
                                port:liboil \
                                port:libtheora \
                                port:libvorbis \
                                port:libogg \
                                port:x264 \
                                port:orc

# ffmpeg is not universal
universal_variant               no

patchfiles                      patch-CMakeLists.txt.diff
if {[variant_isset universal] && [variant_exists universal]} {
    patchfiles-append           patch-pch-CMakeLists.txt.diff
}

post-patch {
    if {[variant_isset python26]} {
        reinplace "s|@@PYTHON_PKGD@@|${frameworks_dir}/Python.framework/Versions/2.6/lib/python2.6/site-packages|g" ${worksrcpath}/CMakeLists.txt
    }
}

configure.args-append           -DBUILD_NEW_PYTHON_SUPPORT=OFF \
                                -DBUILD_EXAMPLES=ON \
                                -DINSTALL_C_EXAMPLES=ON \
                                -DBZIP2_LIBRARIES=${prefix}/lib/libbz2.dylib \
                                -DWITH_1394=OFF

# use macros in /usr/include/stdint.h with C++ compiler; see <https://roundup.ffmpeg.org/issue2093>
platform darwin {
    if {${os.major} <= 9} {
        configure.args-append   -DCMAKE_CXX_FLAGS=-D__STDC_CONSTANT_MACROS
    }
}

variant dc1394 description {Use libdc1394 for firewire camera. Breaks compatibility with Apple iSight FireWire camera.} {
    depends_lib-append          port:libdc1394
    configure.args-delete       -DWITH_1394=OFF
    configure.args-append       -DWITH_1394=ON
    configure.args-append       -DHAVE_1394=ON
}

variant qt4 description {Use experimental qt4 backend for graphical interface.} {
    depends_lib-append          port:qt4-mac
    configure.args-append       -DWITH_QT=ON
}

variant python26 conflicts python27 description {Add Python 2.6 bindings} {
    depends_lib-append          port:python26
    configure.args-delete       -DBUILD_NEW_PYTHON_SUPPORT=OFF
    configure.args-append       -DINSTALL_PYTHON_EXAMPLES=ON \
                                -DBUILD_NEW_PYTHON_SUPPORT=ON \
                                -DPYTHON_EXECUTABLE=${prefix}/bin/python2.6 \
                                -DPYTHON_LIBRARY=${prefix}/lib/libpython2.6.dylib \
                                -DPYTHON_INCLUDE_DIR=${frameworks_dir}/Python.framework/Versions/2.6/Headers
}

variant python27 conflicts python26 description {Add Python 2.7 bindings} {
    depends_lib-append          port:python27
    configure.args-delete       -DBUILD_NEW_PYTHON_SUPPORT=OFF
    configure.args-append       -DINSTALL_PYTHON_EXAMPLES=ON \
                                -DBUILD_NEW_PYTHON_SUPPORT=ON \
                                -DPYTHON_EXECUTABLE=${prefix}/bin/python2.7 \
                                -DPYTHON_LIBRARY=${prefix}/lib/libpython2.7.dylib \
                                -DPYTHON_INCLUDE_DIR=${frameworks_dir}/Python.framework/Versions/2.7/Headers
}

variant tbb description {Use Intel TBB} {
    depends_lib-append          port:tbb
    configure.args-append       -DWITH_TBB=ON \
                                -DHAVE_TBB=ON \
                                -DTBB_INCLUDE_DIRS=${prefix}/include \
                                -DTBB_LIBRARY_DIRS=${prefix}/lib \
                                -DOPENCV_LINKER_LIBS="-ltbb -ltbbmalloc"
}

livecheck.type                  regex
livecheck.url                   http://sourceforge.net/projects/opencvlibrary/files/
livecheck.regex                 "OpenCV-(\\d+(?:\\.\\d+)*)${extract.suffix}/download"