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

require gtk-icon-cache

MY_P=zod_linux-${PV:0:4}-${PV:4:2}-${PV:6:2}
DESCRIPTION="Zod engine is a remake of the 1996 classic game by Bitmap Brothers called Z"
HOMEPAGE="http://zod.sourceforge.net/"
DOWNLOADS="mirror://sourceforge/zod/linux_releases/${MY_P}.tar.gz"

LICENCES="all-rights-reserved GPL-3 LGPL-2.1"
SLOT="0"
PLATFORMS="~amd64 ~x86"

DEPENDENCIES="
    build+run:
        media-libs/SDL:0[X]
        media-libs/SDL_image:1
        media-libs/SDL_ttf:0
        media-libs/SDL_mixer:0[midi][ogg]
        virtual/mysql
        x11-libs/wxGTK:2.8
"

WORK=${WORKBASE}/zod_engine

# patches are upstreamed
DEFAULT_SRC_PREPARE_PATCHES=(
    "${FILES}"/${PNV}-build.patch
    "${FILES}"/${PNV}-proper-linux-support.patch
)

src_prepare() {
    default

    # remove unused files
    edo find "${WORK}" -type f \( -name Thumbs.db -o -name "*.xcf" -o -name "*.ico" \) -delete
    edo rm assets/{splash.png,WebCamScene.icescene}

    # fix some tool invocations
    eval $(eclectic wxwidgets script 2.8-gtk2)
    edo sed -i -e "s#-lmysqlclient#\$\(shell /usr/$(exhost --target)/bin/mysql_config \-\-libs\)#" \
        zod_src/makefile
}

src_compile() {
    emake -C zod_src DATA_PATH="\"/usr/share/${PN}\"" main map_editor
    emake -C zod_launcher_src DATA_PATH="\"/usr/share/${PN}\""
}

src_install() {
    dobin zod_src/zod
    dodoc zod_engine_help.txt

    dobin zod_src/zod_map_editor
    dodoc map_editor_help.txt

    dobin zod_launcher_src/zod_launcher

    insinto /usr/share/applications
    hereins ${PN}.desktop <<EOF
[Desktop Entry]
Name=Zod Engine
Type=Application
Comment=Zod engine is a remake of the 1996 classic game by Bitmap Brothers called Z
Exec=zod_launcher
TryExec=zod_launcher
Icon=zod-engine
Categories=Game;StrategyGame;
EOF

    insinto /usr/share/zod-engine
    doins -r assets blank_maps *.map default_settings.txt *map_list.txt
}