# -*- 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           conflicts_build 1.0

name                libmovit
version             1.5.3

categories          multimedia
platforms           darwin linux
license             GPL-2+
maintainers         {gmail.com:rjvbertin @RJVB} openmaintainer

description         Modern Video Toolkit - open-source library for GPU-accelerated video filters
long_description    Movit is the Modern Video Toolkit. It aims to be a high-quality, \
                    high-performance, open-source library for GPU-accelerated video filters.

homepage            https://movit.sesse.net

master_sites        ${homepage}

distname            movit-${version}

checksums           rmd160  ce29a03233672ada255400a1041381a89acd3b6a \
                    sha256  ead191d717dbefbe914260ed0335cf04a7dfc6fde8f23293c5ca7f88e45ace81

depends_lib-append  port:eigen3 \
                    port:libpng

platform darwin {
    # the current port:gtest is out-of-date, doesn't install everything required
    # and it will thus break our build.
    conflicts_build-append \
                    gtest
    depends_lib-append \
                    port:fftw-3 \
                    port:libepoxy \
                    port:libsdl2 \
                    port:libsdl2_image
    post-extract {
        file delete -force ${worksrcpath}/libtool
    }

    patchfiles-append \
                    patch-nolibrt.diff \
                    patch-notests.diff

    use_autoreconf  yes
    autoreconf.args -fvi
}

platform linux {
    configure.env-append \
                    PKG_CONFIG=${prefix}/bin/pkg-config
}

post-destroot {
    delete ${destroot}${prefix}/lib/libmovit.a
    xinstall -m 644 ${worksrcpath}/vs-color.130.vert ${destroot}${prefix}/share/movit/
    xinstall -m 644 ${worksrcpath}/vs-color.150.vert ${destroot}${prefix}/share/movit/
    xinstall -m 644 ${worksrcpath}/color.130.frag ${destroot}${prefix}/share/movit/
    xinstall -m 644 ${worksrcpath}/color.150.frag ${destroot}${prefix}/share/movit/
}

livecheck.regex     "movit-(\\d+(?:\\.\\d+)*)${extract.suffix}"


variant installdemo description "Install Demo Application" {

    patchfiles-append \
        patch-no-features_h.diff

    post-patch {
        reinplace "s|\"\.\"|\"${prefix}/share/movit/\"|g" ${worksrcpath}/demo.cpp
        reinplace "s|\"blg_wheels_woman_1.jpg\"|\"/Users/Shared/blg_wheels_woman_1.jpg\"|g" ${worksrcpath}/demo.cpp
    }

    post-destroot {
        xinstall -m 755 ${worksrcpath}/.libs/demo ${destroot}${prefix}/bin/movit_demo
    }

    notes {
        ***** To run the movit_demo applications, obtain the image
        ***** "http://home.samfundet.no/~sesse/blg_wheels_woman_1.jpg"
        ***** or "https://digitalfilms.files.wordpress.com/2010/03/blg_wheels_woman_1.jpg"
        ***** and place as "/Users/Shared/blg_wheels_woman_1.jpg"
        ***** The demo program generates a number of working files,
        ***** so I suggest you run it from within a folder you can delete.
    }

}