# -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:filetype=tcl:et:sw=4:ts=4:sts=4
# $Id$

PortSystem              1.0
PortGroup               github 1.0
PortGroup               waf 1.0

# Please revbump mpv whenever ffmpeg{,-devel} is updated!
github.setup            mpv-player mpv 0.20.0 v
revision                0
categories              multimedia
license                 GPL-2+
maintainers             ionic
platforms               darwin

description             mpv is a movie player based on MPlayer and mplayer2.
long_description        ${description} It plays most MPEG/VOB, AVI, Ogg/OGM, \
                        VIVO, ASF/WMA/WMV, QT/MOV/MP4, RealMedia, Matroska, \
                        NUT, NuppelVideo, FLI, YUV4MPEG, FILM, RoQ, PVA files, \
                        supported by many native, XAnim, and Win32 DLL codecs. \
                        You can watch VideoCD, SVCD, DVD, 3ivx, DivX 3/4/5, WMV \
                        and even H.264 movies.
homepage                http://www.mpv.io/

set waf_version         1.8.12
set waf_distfile        waf-${waf_version}
set mpv_distfile        ${distfiles}
master_sites-append     http://ftp.waf.io/pub/release:waf
distfiles-append        ${waf_distfile}:waf

extract.only-delete     ${waf_distfile}

checksums               ${mpv_distfile} \
                        rmd160  41466df9f6aa69eb31dcd1651b14def189b782da \
                        sha256  1a8a98cf4785206fa27387f752af0bdc1e303fe2e0a5d5be306123c6151ced08 \
                        ${waf_distfile} \
                        rmd160  bb1dcd10a0c336a5497bb1247a301c27f997078c \
                        sha256  01bf2beab2106d1558800c8709bc2c8e496d3da4a2ca343fe091f22fca60c98b

depends_build           path:bin/pkg-config:pkgconfig
depends_lib             path:lib/libavcodec.dylib:ffmpeg \
                        path:bin/perl:perl5 \
                        port:libiconv \
                        port:zlib \
                        port:libass \
                        port:libbluray \
                        port:lcms2

universal_variant       no

default_variants        +bundle +network +osd +rubberband +opengl +dvd +audiocd +libarchive

# Current waf doesn't support --nocache anymore. Set by PortGroup.
configure.args-delete   --nocache

# Default configuration options. Mostly macOS specific.
# We cannot use --enable-cplayer here. Only --disable-cplayer
# is recognized. Boo!
configure.args-append   --enable-manpage-build \
                        --enable-libass \
                        --enable-coreaudio \
                        --enable-cocoa \
                        --disable-html-build \
                        --disable-videotoolbox-hwaccel \
                        --disable-videotoolbox-gl \
                        --disable-opensles \
                        --disable-egl-drm

# mpv autodetects many support libs. To prevent undeclared
# dependencies, explicitly disable everything optional first.
# This list should be expanded each time the port is updated to a
# new version, disabling any newly added options.
configure.args-append   --disable-pdf-build \
                        --disable-test \
                        --disable-clang-database \
                        --disable-debug-build \
                        --disable-libsmbclient \
                        --disable-libass-osd \
                        --disable-dvdread \
                        --disable-dvdnav \
                        --disable-cdda \
                        --disable-vapoursynth \
                        --disable-vapoursynth-lazy \
                        --disable-libarchive \
                        --disable-enca \
                        --disable-rubberband \
                        --disable-pulse \
                        --disable-jack \
                        --disable-openal \
                        --disable-gl-cocoa \
                        --disable-x11 \
                        --disable-xss \
                        --disable-xext \
                        --disable-xv \
                        --disable-gl-x11 \
                        --disable-egl-x11 \
                        --disable-xinerama \
                        --disable-xrandr \
                        --disable-caca \
                        --disable-jpeg \
                        --disable-tv \
                        --disable-lua \
                        --disable-apple-remote \
                        --disable-gl

# Fix picking up the correct talloc version.
# -isystem has the added benefit of moving the include
# directory specified to the end of the include path list.
# This will help the build system respect custom include
# paths correctly (i.e., searching them before the MP include
# directory.)
configure.cppflags-replace  -I${prefix}/include -isystem${prefix}/include

build.args-append           -v

platform macosx {
    if {${os.major} > 10} {
        # Force recent enough Xcode.
        # We have to compile with the compiler provided by Xcode/CLT
        # due to only it shipping libarclite on 10.7 and knowing where
        # it is.
        # Could "emulate" the same behavior by using MacPort's clang
        # and appending -L/usr/lib/arc/ to CFLAGS/CXXFLAGS on 10.7,
        # but I don't particularly like that idea (yet.)
        # Keep using the "system compiler" for now. Also means one less
        # dependency on recent systems, so yay.
        PortGroup                   xcodeversion 1.0
        minimum_xcodeversions       {11 4.4}

        # Force clang compiler as installed by Xcode's CLT's... hopefully.
        compiler.blacklist-append   *gcc* cc macports-*
    } else {
        # clang is required to build mpv.
        # Part of getting mpv to work on SL -- c.f. #44662
        # We'll keep this at clang 3.4, because this is the last version
        # not requiring a C++11 ABI. Older systems will need this
        # port to bootstrap a newer clang version in a somewhat
        # complicated process. Hence, let's assume clang 3.4 will be
        # available for quite some time and only pull that in. It
        # should be new enough for compiling mpv (for now.)
        compiler.blacklist-append   *gcc* cc

        compiler.fallback-delete    macports-clang-3.4
        compiler.fallback-append    macports-clang-3.4

        # Reorder list, move older or unknown versions to the end.
        compiler.fallback-delete    clang macports-clang-3.3
        compiler.fallback-append    clang macports-clang-3.3
    }

    configure.args-replace  --disable-apple-remote \
                            --enable-apple-remote
}

platform darwin {
    notes-append [subst {
                    The maintainer ships his personal config file in
                    * ${prefix}/share/examples/${name}/config-maintainer.

                    You are strongly encouraged to copy this file to either
                    * ${prefix}/etc/${name}/${name}.conf (globally for all users of the system) or
                    * ~/.${name}/config (only for your current user)
                    and adjust it to your needs.
    }]

    # VideotoolBox, a new hardware acceleration framework, is supported on 10.8+ and "here to stay".
    # It provides support for H264, H263, MPEG1, MPEG2 and MPEG4.
    if {${os.major} > 11} {
        configure.args-delete   --disable-videotoolbox-hwaccel \
                                --disable-videotoolbox-gl
        configure.args-append   --enable-videotoolbox-hwaccel \
                                --enable-videotoolbox-gl
    }

    if {${os.major} > 11} {
        notes-append {
                        This config file already defines the necessary video output settings to make \
                        use of the hardware acceleration features provided by your operating system.
        }
    } else {
        notes-append {
                        Sadly, your system is incapable of utilizing mpv's hardware decoding features.

                        Please make sure to edit the file after copying and replace the "vo=" line with \
                        options suited for your system or mpv won't work as expected. \
                        Consult ``man mpv'' for further information.
        }
    }

    # Shared build fixes for 10.6 and 10.7.
    if {${os.major} < 12} {
        patchfiles-append   patch-misc-import-CoreVideo.diff
    }

    # Versions 10.6 and below don't support XCode 4, which is required for ARCLite.
    # We will have to patch mpv for unofficial Cocoa support.
    # Also fix some other minor compile issues only manifesting on 10.6 and below along the way.
    if {${os.major} < 11} {
        patchfiles-append   patch-waftools_checks_custom.py-disable-libarclite.diff \
                            patch-misc-add-strnlen.diff \
                            patch-audio_out_ao_coreaudio_exclusive.c-compile-fix.diff \
                            patch-video_out_cocoa_events_view.h-remove-NSDraggingDestination-protocol.diff \
                            patch-video_out_cocoa_events_view.m-replace-convertRectFromScreen-with-convertScreenToBase.diff \
                            patch-video_out_cocoa_video_view.m-replace-convertRectToBacking-with-userSpaceScaleFactor.diff \
                            patch-video_out_cocoa_events_view.m-replace-convertPointToBacking-with-userSpaceScaleFactor.diff \
                            patch-video_out_cocoa_window.m-fullscreen-fixes.diff \
                            patch-video_out_cocoa_common.m-define-constants.diff \
                            patch-video_out_cocoa_common.m-port-lightsensor.diff \
                            patch-video_out_opengl_context_cocoa.c-hardcode-OpenGL-2.diff \
                            patch-video_out_opengl_video.c-fix-compile-warnings.diff \
                            patch-osdep_macosx_compat.h-fix-YES-NO-macro-warnings.diff \
                            patch-osdep_macosx_compat.m-add-subscripting-implementation.diff \
                            patch-audio_out_ao_coreaudio_utils.c-add-missing-header-for-getpid.diff \
                            patch-video_out_opengl_common.h-guard-GL3-stuff.diff \
                            patch-video_out_vo_opengl.c-guard-GL3-and-backport-old-behavior.diff \
                            patch-video_out_opengl_common.c-hide-GL320-section.diff \
                            patch-video_out_opengl_common.c-hide-GL3-timer-functions.diff \
                            patch-video_out_opengl_video.c-remove-timer-functionality.diff \
                            patch-video_out_opengl_utils.c-hide-pbo-texture-upload.diff

        notes-append {
                        On systems older than Lion (10.7), Cocoa output support is currently \
                        being patched by the MacPorts maintainer to make it work.

                        It is known to be broken.

                        Please do not expect it to work or be bug free.
        }
    }

    post-extract {
        xinstall -m 0644 -W "${filespath}" config-maintainer "${worksrcpath}/TOOLS/"
    }

    pre-configure {
        if {[variant_isset network]} {
            reinplace -W "${worksrcpath}/TOOLS" "s|@@NETWORK@@||" config-maintainer
        } else {
            reinplace -W "${worksrcpath}/TOOLS" "|@@NETWORK@@|d" config-maintainer
        }
    }
}


# Shameless copy from ipe-tools.
set python.versions         {27 35}
set python.default_version  27
set python.version          ""

# Create python variants.
foreach ver ${python.versions} {
    set variant_line {variant python${ver} description }
    append variant_line " {Use python${ver} to generate man pages}"

    foreach over ${python.versions} {
        if {${ver} == ${over}} {
            continue
        }

        append variant_line " conflicts python${over}"
    }

    append variant_line " { depends_build-append port:py${ver}-docutils }"
    eval $variant_line
}

# Set default python variant.
set variant_none true
foreach ver ${python.versions} {
    if {[variant_isset python${ver}]} {
        set variant_none [expr $variant_none && ![variant_isset python${ver}]]
    }
}

if {${variant_none}} {
    default_variants-append "+python${python.default_version}"
}

# Set ${python.version} to the currently active variant.
foreach ver ${python.versions} {
    if {[variant_isset python${ver}]} {
        set python.version ${ver}
    }
}

if {[string length ${python.version}] == 0} {
    ui_error "No python variant selected. You must select at least one. The highest value will be used."
    error "Select a python variant."
}

post-patch {
    set python_ver_dot [join [split ${python.version} {}] "."]
    reinplace -W "${worksrcpath}" "s|'rst2man'|'rst2man-${python_ver_dot}'|" wscript
}

post-extract {
    xinstall -m 0644 -W "${distpath}" "${waf_distfile}" "${worksrcpath}/waf"
}

post-destroot {
    xinstall -d -m 0755 ${destroot}${prefix}/etc/${name}
    foreach etcfile {encoding-profiles.conf mpv.conf input.conf} {
        xinstall -m 0644 ${worksrcpath}/etc/${etcfile} \
            ${destroot}${prefix}/etc/${name}/${etcfile}
    }
    xinstall -d -m 0755 ${destroot}${prefix}/share/examples/${name}
    copy {*}[glob ${worksrcpath}/TOOLS/lua ${worksrcpath}/TOOLS/*.pl \
                  ${worksrcpath}/TOOLS/*.sh ${worksrcpath}/TOOLS/*.py \
                  ${worksrcpath}/TOOLS/umpv ${worksrcpath}/TOOLS/lib] \
         ${destroot}${prefix}/share/examples/${name}

    if {${os.platform} eq "darwin"} {
        xinstall -m 0644 ${worksrcpath}/TOOLS/config-maintainer \
                         ${destroot}${prefix}/share/examples/${name}/
    }
}


# When enabling features, make sure to replace the "disable" flags with
# "enable" flags in order to make the waf build system error out in case
# a feature cannot be used/found. Problems like that indicate a missing
# runtime dependency.

variant bundle description {Enable the optional macOS bundle of mpv} {
    post-build {
        system -W "${worksrcpath}" "${waf.python} TOOLS/osxbundle.py -s build/mpv"
    }

    post-destroot {
        xinstall -d -m 0755 ${destroot}${applications_dir}
        move ${worksrcpath}/build/mpv.app ${destroot}${applications_dir}
    }
}

variant screenshot description {Enable optional screenshot support} {
    depends_lib-append      path:lib/libjpeg.dylib:jpeg
    configure.args-replace  --disable-jpeg \
                            --enable-jpeg
}

variant network description {Enable networking support via youtube-dl (supports wide variety of pages)} {
    depends_run-append      port:youtube-dl
}

variant dvd description {Enable DVD and DeCSS support} {
    depends_lib-append      port:libdvdread \
                            port:libdvdnav
    configure.args-replace  --disable-dvdread \
                            --enable-dvdread
    configure.args-replace  --disable-dvdnav \
                            --enable-dvdnav
}

variant audiocd description {Enable Audio CD support via libcdio-paranoia} {
    depends_lib-append      port:libcdio-paranoia
    configure.args-replace   --disable-cdda \
                             --enable-cdda
}

variant libarchive description {Enable transparent handling of Zip files and other compressed formats} {
    depends_lib-append      port:libarchive
    configure.args-replace  --disable-libarchive \
                            --enable-libarchive
}

variant enca description {Enable encoding support via ENCA} {
    depends_lib-append      port:enca
    configure.args-replace  --disable-enca \
                            --enable-enca
}

variant rubberband description {Enable support for the Rubber Band library, adding audio pitch and speed control} {
    depends_lib-append      port:rubberband
    configure.args-replace  --disable-rubberband \
                            --enable-rubberband
}

variant pulseaudio description {Enable PulseAudio support} {
    depends_lib-append      port:pulseaudio
    configure.args-replace  --disable-pulse \
                            --enable-pulse
}

variant jack description {Enable Jack Audio Connection Kit support} {
    depends_lib-append      port:jack
    configure.args-replace  --disable-jack \
                            --enable-jack
}

# TODO: switch that to openal-soft? Leave it as-is?
variant openal description {Enable OpenAL support} {
    depends_lib-append      port:openal
    configure.args-replace  --disable-openal \
                            --enable-openal
}

variant x11 {
    depends_lib-append      port:xorg-libXext \
                            port:xorg-libXScrnSaver \
                            port:xorg-libXinerama \
                            port:xorg-libXv \
                            port:xorg-libXrandr

    configure.args-delete   --disable-x11 \
                            --disable-xss \
                            --disable-xext \
                            --disable-xinerama \
                            --disable-xv \
                            --disable-xrandr
    configure.args-append   --enable-x11 \
                            --enable-xss \
                            --enable-xext \
                            --enable-xv \
                            --enable-xinerama \
                            --enable-xrandr
}

variant opengl description {Enable glx output support.  Both the CoreVideo and X11 outputs are supported} {
    configure.args-replace  --disable-gl-cocoa \
                            --enable-gl-cocoa
    configure.args-replace  --disable-gl \
                            --enable-gl

    if {[variant_isset x11]} {
        depends_lib-append      port:mesa
        configure.args-replace  --disable-gl-x11 \
                                --enable-gl-x11
        # FIXME: add EGL? Leave it disabled? Test!
        # As far as testing went, EGL is not available on macOS yet.
        #configure.args-replace  --disable-egl-x11 \
        #                        --enable-egl-x11
    }
}

variant caca description {Enable animated ASCII art video output} {
    depends_lib-append      port:libcaca
    configure.args-replace  --disable-caca \
                            --enable-caca
}

variant osd description {Enable onscreen display and TrueType font support} {
    depends_lib-append      port:lua52
    configure.args-delete   --disable-lua \
                            --disable-libass-osd
    configure.args-append   --enable-lua \
                            --lua=52fbsd \
                            --enable-libass-osd
}

variant smb description {Enable Samba support} {
    depends_lib-append      path:lib/pkgconfig/smbclient.pc:samba3
    configure.args-replace  --disable-libsmbclient \
                            --enable-libsmbclient
}

variant debug description {Compile with debugging symbols} {
    configure.args-replace  --disable-debug-build \
                            --enable-debug-build
}

variant printable_doc description {Generate printable documents (PDF help)} {
    # py27-pdfrw and py27-Pillow are needed by rst2pdf.
    depends_build-append    port:rst2pdf \
                            port:py27-pdfrw \
                            port:py27-Pillow
    configure.args-replace  --disable-pdf-build \
                            --enable-pdf-build
}