# Copyright 2016 Julian Ospald <hasufell@posteo.de>
# Distributed under the terms of the GNU General Public License v2

require gtk-icon-cache

MY_PN="${PN^}"
SUMMARY="Fork of Nexuiz, Deathmatch FPS based on DarkPlaces, an advanced Quake 1 engine"
HOMEPAGE="http://www.xonotic.org/"
DOWNLOADS="http://dl.xonotic.org/${PNV}.zip"

LICENCES="GPL-2"
SLOT="0"
PLATFORMS="~amd64 ~x86"
MYOPTIONS="
    alsa
    ( providers: ijg-jpeg jpeg-turbo ) [[ number-selected = exactly-one ]]
"

DEPENDENCIES="
    build:
        x11-proto/xextproto
        x11-proto/xf86dgaproto
        x11-proto/xf86vidmodeproto
        x11-proto/xproto
    build+run:
        dev-libs/d0_blind_id
        media-libs/SDL:0[X]
        media-libs/freetype:2
        media-libs/libmodplug
        media-libs/libogg
        media-libs/libpng:=
        media-libs/libtheora
        media-libs/libvorbis
        net-misc/curl
        sys-libs/zlib
        x11-dri/mesa
        x11-libs/libX11
        x11-libs/libXau
        x11-libs/libXdmcp
        x11-libs/libXext
        x11-libs/libXpm
        x11-libs/libXxf86dga
        x11-libs/libXxf86vm
        alsa? ( sys-sound/alsa-lib )
        providers:ijg-jpeg? ( media-libs/jpeg:= )
        providers:jpeg-turbo? ( media-libs/libjpeg-turbo )
    suggestion:
        media-libs/libtxc_dxtn [[ description = [ For opensource drivers ] ]]
"

WORK=${WORKBASE}/${MY_PN}

src_prepare() {
    edo sed -i \
        -e "/^EXE_/s:darkplaces:${PN}:" \
        -e "s:-O3:${CFLAGS}:" \
        -e "/-lm/s:$: ${LDFLAGS}:" \
        -e '/^STRIP/s/strip/true/' \
        source/darkplaces/makefile.inc

    if ! option alsa; then
        edo sed -i \
            -e "/DEFAULT_SNDAPI/s:ALSA:OSS:" \
            source/darkplaces/makefile
    fi
}

src_compile() {
    local i

    # fixes parallel build issues
    for i in sv-release cl-release sdl-release ; do
        emake \
            -C source/darkplaces \
            DP_LINK_TO_LIBJPEG=1 \
            DP_FS_BASEDIR="/usr/share/${PN}" \
            ${i}
    done
}

src_install() {
    insinto /usr/share/icons/hicolor/scalable/apps
    newins misc/logos/${PN}_icon.svg ${PN}.svg

    insinto /usr/share/applications/
    hereins ${PN}-glx.desktop << EOF
[Desktop Entry]
Name=${MY_PN} (GLX)
Type=Application
Comment=${SUMMARY}
Exec=${PN}-glx
TryExec=${PN}-glx
Icon=${PN}
Categories=Game;ActionGame;
EOF

    hereins ${PN}-sdl.desktop << EOF
[Desktop Entry]
Name=${MY_PN} (SDL)
Type=Application
Comment=${SUMMARY}
Exec=${PN}-sdl
TryExec=${PN}-sdl
Icon=${PN}
Categories=Game;ActionGame;
EOF

    dobin source/darkplaces/${PN}-glx
    dobin source/darkplaces/${PN}-sdl
    dobin source/darkplaces/${PN}-dedicated

    dodoc Docs/*.txt

    insinto /usr/share/${PN}
    doins -r key_0.d0pk server data
}