# -*- 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
# $Id$

PortSystem          1.0
PortGroup           cmake 1.0
PortGroup           compiler_blacklist_versions 1.0

name                opencv
version             3.1.0
revision            3
categories          graphics science
platforms           darwin
license             BSD

maintainers         stromnov openmaintainer

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.org
master_sites        sourceforge:project/opencvlibrary/opencv-unix/${version}:opencv \
                    https://github.com/Itseez/opencv_contrib/archive:opencv_contrib

distfiles           ${distname}.zip:opencv

use_zip             yes

checksums           ${distname}${extract.suffix} \
                        rmd160  d7a811c67cfb16243470822150760252d5770165 \
                        sha256  1f6990249fdb82804fff40e96fa6d99949023ab0e3277eae4bd459b374e622a4 \
                    ${version}.zip \
                        rmd160  91266cae464ab0f9c00f0f764ba9025a6765d83a \
                        sha256  5082b5df7179ff71f4681747c482169f0d5d5b77605816cfe5b93c588021fbb4

depends_build-append \
                    port:pkgconfig

depends_lib-append  port:zlib \
                    port:bzip2 \
                    port:libpng \
                    port:jpeg \
                    port:jasper \
                    port:tiff \
                    port:webp \
                    port:ilmbase \
                    port:openexr \
                    path:lib/libavcodec.dylib:ffmpeg

patchfiles-append   patch-install_name.diff \
                    patch-modules_python_CMakeLists.txt.diff \
                    patch-modules_java_CMakeLists.txt.diff

# TODO: check and adapt those patches
#                    patch-modules_imgcodecs_src_grfmt_tiff.cpp.diff
#                    patch-modules_core_src_parallel.cpp.diff
#                    patch-modules-highgui-src-window_cocoa.mm.diff

cmake.out_of_source yes

configure.args-append \
                    -DWITH_1394=OFF \
                    -DWITH_CARBON=OFF \
                    -DWITH_VTK=OFF \
                    -DWITH_CUDA=OFF \
                    -DWITH_CUFFT=OFF \
                    -DWITH_CUBLAS=OFF \
                    -DWITH_NVCUVID=OFF \
                    -DWITH_EIGEN=OFF \
                    -DWITH_FFMPEG=ON \
                    -DWITH_GSTREAMER=OFF \
                    -DWITH_GTK=OFF \
                    -DWITH_GTK_2_X=OFF \
                    -DWITH_IPP=OFF \
                    -DWITH_JASPER=ON \
                    -DWITH_JPEG=ON \
                    -DWITH_WEBP=ON \
                    -DWITH_OPENEXR=ON \
                    -DWITH_OPENGL=ON \
                    -DWITH_OPENNI=OFF \
                    -DWITH_OPENNI2=OFF \
                    -DWITH_PNG=ON \
                    -DWITH_PVAPI=OFF \
                    -DWITH_GIGEAPI=OFF \
                    -DWITH_QT=OFF \
                    -DWITH_QUICKTIME=OFF \
                    -DWITH_TBB=OFF \
                    -DWITH_OPENMP=OFF \
                    -DWITH_CSTRIPES=OFF \
                    -DWITH_PTHREADS_PF=OFF \
                    -DWITH_TIFF=ON \
                    -DWITH_UNICAP=OFF \
                    -DWITH_V4L=OFF \
                    -DWITH_LIBV4L=OFF \
                    -DWITH_XIMEA=OFF \
                    -DWITH_XINE=OFF \
                    -DWITH_CLP=OFF \
                    -DWITH_OPENCL=OFF \
                    -DWITH_OPENCL_SVM=OFF \
                    -DWITH_OPENCLAMDFFT=OFF \
                    -DWITH_OPENCLAMDBLAS=OFF \
                    -DWITH_INTELPERC=OFF \
                    -DWITH_IPP_A=OFF \
                    -DWITH_VA=OFF \
                    -DWITH_VA_INTEL=OFF \
                    -DWITH_GDAL=OFF \
                    -DWITH_GPHOTO2=OFF \
                    \
                    -DBUILD_SHARED_LIBS=ON \
                    -DBUILD_opencv_apps=ON \
                    -DBUILD_DOCS=OFF \
                    -DBUILD_EXAMPLES=OFF \
                    -DBUILD_PACKAGE=OFF \
                    -DBUILD_PERF_TESTS=OFF \
                    -DBUILD_TESTS=OFF \
                    -DBUILD_WITH_DYNAMIC_IPP=OFF \
                    \
                    -DBUILD_ZLIB=OFF \
                    -DBUILD_TIFF=OFF \
                    -DBUILD_JASPER=OFF \
                    -DBUILD_JPEG=OFF \
                    -DBUILD_PNG=OFF \
                    -DBUILD_OPENEXR=OFF \
                    -DBUILD_TBB=OFF \
                    \
                    -DPYTHON_EXECUTABLE=OFF \
                    -DINSTALL_C_EXAMPLES=OFF \
                    -DINSTALL_PYTHON_EXAMPLES=OFF \
                    -DENABLE_PRECOMPILED_HEADERS=ON \
                    -DCMAKE_VERBOSE=ON \
                    -DZLIB_LIBRARY=${prefix}/lib/libz.dylib \
                    -DBZIP2_LIBRARIES=${prefix}/lib/libbz2.dylib

set opencv_linker_libs ""

# gcc-4.0 exits with a bus error
compiler.blacklist-append gcc-4.0

# Xcode 3.1.4's and Xcode 3.2.6's gcc-4.2 fails to build opencv-2.4.10 for i386:
# opencv-2.4.10/modules/core/src/system.cpp: In static member function 'static cv::HWFeatures cv::HWFeatures::initialize()':
# opencv-2.4.10/modules/core/src/system.cpp:280: error: can't find a register in class 'BREG' while reloading 'asm'
# opencv-2.4.10/modules/core/src/system.cpp:238: error: 'asm' operand has impossible constraints
# opencv-2.4.10/modules/core/src/system.cpp:280: error: 'asm' operand has impossible constraints
compiler.blacklist-append *gcc-4.2*

# llvm-gcc-4.2 appears to be broken on old XCode (#35368)
compiler.blacklist-append {llvm-gcc-4.2 < 2336.11}

# Older clang also don't work (#36956)
compiler.blacklist-append {clang < 318}

# TODO: Actually fix this
if {[string match "*clang*" ${configure.compiler}]} {
    post-patch {
        reinplace "/-Werror=sequence-point/d" ${worksrcpath}/cmake/OpenCVCompilerOptions.cmake
    }
}

# PCH broken when universal
if {[variant_isset universal]} {
    configure.args-replace  -DENABLE_PRECOMPILED_HEADERS=ON \
                            -DENABLE_PRECOMPILED_HEADERS=OFF
}

variant eigen description {Enable eigen support.} {
    depends_lib-append      port:eigen3
    configure.args-replace  -DWITH_EIGEN=OFF \
                            -DWITH_EIGEN=ON
    configure.args-append   -DEIGEN_INCLUDE_PATH=${prefix}/include/eigen3
}

variant opencl description {Enable OpenCL support.} {
    patchfiles-append       patch-opencl-PR6052.diff
    pre-configure {
        if {${os.platform} eq "darwin" && ${os.major} < 11} {
            ui_error "The OpenCL variant only works with OS X 10.7 Lion or later."
            return -code error "incompatible OS X version"
        }
    }
    configure.args-replace  -DWITH_OPENCL=OFF \
                            -DWITH_OPENCL=ON
}

variant openni description {Enable OpenNI support.} {
    depends_lib-append      port:openni
    patchfiles-append       patch-cmake_OpenCVFindOpenNI.cmake.diff
    configure.args-replace  -DWITH_OPENNI=OFF \
                            -DWITH_OPENNI=ON

    post-patch {
         reinplace "s,@@PREFIX@@,${prefix},g" ${worksrcpath}/cmake/OpenCVFindOpenNI.cmake
    }
}

variant dc1394 description {Use libdc1394 for FireWire camera. Breaks compatibility with Apple iSight FireWire camera.} {
    depends_lib-append      port:libdc1394
    configure.args-replace  -DWITH_1394=OFF \
                            -DWITH_1394=ON
    configure.args-append   -DHAVE_DC1394_2=ON
}

variant qt4 conflicts qt5 description {Build with Qt4 Backend support.} {
    PortGroup               qt4 1.0
    configure.args-replace  -DWITH_QT=OFF \
                            -DWITH_QT=ON
}

variant qt5 conflicts qt4 description {Build with Qt5 Backend support.} {
    PortGroup               qt5 1.0
    configure.args-replace  -DWITH_QT=OFF \
                            -DWITH_QT=ON
}

variant java description {Add Java bindings.} {
    depends_build-append    port:apache-ant
    patchfiles-delete       patch-modules_java_CMakeLists.txt.diff
}

if {[variant_isset java] && ![variant_isset python27] && ![variant_isset python34]} {
    configure.args-replace  -DPYTHON_EXECUTABLE=OFF \
                            -DPYTHON_EXECUTABLE=/usr/bin/python
}

variant python27 conflicts python34 python35 description {Add Python 2.7 bindings.} {
    depends_lib-append      port:python27 \
                            port:py27-numpy
    patchfiles-delete       patch-modules_python_CMakeLists.txt.diff
    configure.args-delete   -DINSTALL_PYTHON_EXAMPLES=OFF \
                            -DPYTHON_EXECUTABLE=OFF
    configure.args-append   -DINSTALL_PYTHON_EXAMPLES=ON \
                            -DPYTHON2_EXECUTABLE=${prefix}/bin/python2.7 \
                            -DPYTHON_LIBRARIES=${prefix}/lib/libpython2.7.dylib \
                            -DPYTHON2_LIBRARIES=${prefix}/lib/libpython2.7.dylib \
                            -DPYTHON2_INCLUDE_DIR=${frameworks_dir}/Python.framework/Versions/2.7/Headers \
                            -DPYTHON2_PACKAGES_PATH=${frameworks_dir}/Python.framework/Versions/2.7/lib/python2.7/site-packages
}

variant python34 conflicts python27 python35 description {Add Python 3.4 bindings.} {
    depends_lib-append      port:python34 \
                            port:py34-numpy
    patchfiles-delete       patch-modules_python_CMakeLists.txt.diff
    configure.args-delete   -DINSTALL_PYTHON_EXAMPLES=OFF \
                            -DPYTHON_EXECUTABLE=OFF
    configure.args-append   -DINSTALL_PYTHON_EXAMPLES=ON \
                            -DPYTHON3_EXECUTABLE=${prefix}/bin/python3.4 \
                            -DPYTHON3_LIBRARY=${prefix}/lib/libpython3.4.dylib \
                            -DPYTHON3_INCLUDE_DIR=${frameworks_dir}/Python.framework/Versions/3.4/Headers \
                            -DPYTHON3_PACKAGES_PATH=${frameworks_dir}/Python.framework/Versions/3.4/lib/python3.4/site-packages
}

variant python35 conflicts python27 python34 description {Add Python 3.5 bindings.} {
    depends_lib-append      port:python35 \
                            port:py35-numpy
    patchfiles-delete       patch-modules_python_CMakeLists.txt.diff
    configure.args-delete   -DINSTALL_PYTHON_EXAMPLES=OFF \
                            -DPYTHON_EXECUTABLE=OFF
    configure.args-append   -DINSTALL_PYTHON_EXAMPLES=ON \
                            -DPYTHON3_EXECUTABLE=${prefix}/bin/python3.5 \
                            -DPYTHON3_LIBRARY=${prefix}/lib/libpython3.5.dylib \
                            -DPYTHON3_INCLUDE_DIR=${frameworks_dir}/Python.framework/Versions/3.5/Headers \
                            -DPYTHON3_PACKAGES_PATH=${frameworks_dir}/Python.framework/Versions/3.5/lib/python3.5/site-packages
}

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

variant vtk description {Include VTK support.} {
    depends_lib-append      port:vtk
    configure.args-replace  -DWITH_VTK=OFF \
                            -DWITH_VTK=ON
}

variant gdal description {Include GDAL support.} {
    depends_lib-append      port:gdal
    configure.args-replace  -DWITH_GDAL=OFF \
                            -DWITH_GDAL=ON
}

variant contrib description {Build OpenCV with extra modules.} {
    distfiles-append        ${version}.zip:opencv_contrib
    configure.args-append   -DOPENCV_EXTRA_MODULES_PATH=${workpath}/opencv_contrib-${version}/modules
    depends_lib-append      port:protobuf-cpp
}

platform darwin {
    post-patch {
        if {${os.major} < 10} {
            reinplace "s:HAVE_GCD 1:HAVE_GCD 0:" ${worksrcpath}/cmake/OpenCVFindLibsPerf.cmake
        }
    }
}

pre-configure {
    configure.args-append   -DOPENCV_LINKER_LIBS=\"[join ${opencv_linker_libs} " "]\"
}

post-destroot {
    # http://trac.macports.org/ticket/42702
    reinplace {/Libs: /s:\${exec_prefix}/lib/libopencv_:-lopencv_:g} ${destroot}${prefix}/lib/pkgconfig/opencv.pc
    reinplace {/Libs: /s:\.a::g} ${destroot}${prefix}/lib/pkgconfig/opencv.pc
    reinplace {/Libs: /s:\.dylib::g} ${destroot}${prefix}/lib/pkgconfig/opencv.pc
    reinplace {s|Libs: |Libs: -L\${exec_prefix}/lib |g} ${destroot}${prefix}/lib/pkgconfig/opencv.pc
    reinplace {s:-l-framework|-framework::g} ${destroot}${prefix}/lib/pkgconfig/opencv.pc
}

livecheck.type      sourceforge
livecheck.name      opencvlibrary
livecheck.regex     {/[Oo]pen[Cc][Vv]-([0-9.]+)[a-z]?\.[tz]}