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

require cmake gtk-icon-cache

DATA_PV=${PV//./}
ENGINE_PV=${PV//./}
ENGINE_P=${PN}_${ENGINE_PV}_sdk

DESCRIPTION="Multiplayer FPS based on the QFusion engine (evolved from Quake 2)"
HOMEPAGE="http://www.warsow.net/"
DOWNLOADS="http://mirror.null.one/${ENGINE_P}.tar.gz
    http://mirror.null.one/warsow_${DATA_PV}_unified.tar.gz
    mirror://gentoo/warsow.png"

LICENCES="
    GPL-2
    ZLIB [[ note = [ bundled angelscript ] ]]
    warsow
"
SLOT="0"
PLATFORMS="~amd64 ~x86"

MYOPTIONS="
    ( providers: ijg-jpeg jpeg-turbo ) [[ number-selected = exactly-one ]]
"

DEPENDENCIES="
    build+run:
        media-libs/freetype
        media-libs/libogg
        media-libs/libpng:=
        media-libs/libtheora
        media-libs/libvorbis
        media-libs/openal
        media-libs/SDL:2[X]
        net-misc/curl
        sys-libs/zlib
        x11-dri/mesa
        providers:ijg-jpeg? ( media-libs/jpeg )
        providers:jpeg-turbo? ( media-libs/libjpeg-turbo )
"

WORK=${WORKBASE}/source/source
DATA_S=${WORKBASE}/${PN}_${DATA_PV:0:2}

src_install() {
    dobin_wrapper() {
        local f

        for f in $@ ; do
            herebin ${f} <<EOF
#!/bin/sh

basepath="/usr/share/${PN}"

cd "\${basepath}"

exec "/usr/libexec/${PN}/${f}" \
+set fs_basepath \${basepath} \
+set fs_usehomedir 1 "\$@"
EOF
        done
    }
    insinto /usr/share/${PN}
    doins -r "${DATA_S}"/basewsw

    edo cd build

    exeinto /usr/$(exhost --target)/libexec/${PN}/
    doexe */*.so
    newexe ${PN}.* ${PN}
    newexe wsw_server.* ${PN}-ded
    newexe wswtv_server.* ${PN}-tv
    dobin_wrapper ${PN} ${PN}-ded ${PN}-tv

    local so
    dodir /usr/share/${PN}/libs
    for so in basewsw/*.so libs/*.so ; do
        dosym /usr/$(exhost --target)/libexec/${PN}/${so##*/} \
            /usr/share/${PN}/${so}
    done

    insinto /usr/share/icons/hicolor/48x48/apps
    doins "${FETCHEDDIR}"/${PN}.png
    insinto /usr/share/applications
    hereins ${PN}.desktop <<EOF
[Desktop Entry]
Name=Warsow
Type=Application
Comment=Multiplayer FPS based on the QFusion engine (evolved from Quake 2)
Exec=warsow
TryExec=warsow
Icon=warsow
Categories=Game;ActionGame;
EOF
}