# Copyright 2009 Daniel Mierswa <impulze@impulze.org>
# Distributed under the terms of the GNU General Public License v2

SUMMARY="A tactical role-playing game. Third game of the Jagged Alliance series."
DESCRIPTION="A very high rated tactical role-playing game with a big community and
lots of modifications."
HOMEPAGE="http://ja2.dragonriders.de"
DOWNLOADS="editor? ( http://tron.homeunix.org/ja2/editor.slf.gz -> ${PN}-editor.slf.gz )"

if [[ "${PV}" != scm ]] ; then
    DOWNLOADS+=" http://tron.homeunix.org/ja2/ja2-${PV}-source.tar.bz2"
    WORK="${WORKBASE}/ja2-${PV}"
fi

LICENCES="SFI-SCLA"
SLOT="0"

MYOPTIONS="debug demo editor
linguas: (
    ( nl en fr de it pl ru ) [[ description = [ Jagged Alliance 2 Vanilla Translations ] ]]
    ( ru_gold )              [[ description = [ Jagged Alliance 2 Gold Translations ] ]]
) [[ number-selected = exactly-one ]]"

DEPENDENCIES="
    build+run:
        media-libs/SDL
"

UPSTREAM_CHANGELOG="http://tron.homeunix.org/ja2"

ja2_config() {
    until [ $# -eq 0 ] ; do
        echo "$1" >> config.default
        shift
    done
}

src_prepare() {
    sed -e "s:TILECACHE:[Tt][Ii][Ll][Ee][Cc][Aa][Cc][Hh][Ee]:g" \
        -e '/^INSTALL_PROGRAM ?= /s: -s::' \
        -i Makefile || die "sed Makefile failed"
    option debug && ja2_config _DEBUG=yes WITH_SOUND_DEBUG=yes
    option demo && ja2_config WITH_DEMO=yes
    option editor && ja2_config JA2EDITOR=yes
    option linguas:nl && ja2_config LNG=DUTCH
    option linguas:en && ja2_config LNG=ENGLISH
    option linguas:fr && ja2_config LNG=FRENCH
    option linguas:de && ja2_config LNG=GERMAN
    option linguas:it && ja2_config LNG=ITALIAN
    option linguas:pl && ja2_config LNG=POLISH
    option linguas:ru && ja2_config LNG=RUSSIAN
    option linguas:ru_gold && ja2_config LNG=RUSSIAN_GOLD
    ja2_config CC="${CC}" CXX="${CXX}"
    ja2_config PREFIX="${IMAGE}/usr" MANPREFIX="${IMAGE}/usr/share"
}

src_install() {
    default
    insinto /usr/share/${PN}
    doins Makefile
    option editor && newins "${WORKBASE}/${PN}-editor.slf" editor.slf
}

pkg_postinst() {
    elog "Before playing:"
    elog "  make -f /usr/share/${PN}/Makefile SGPDATADIR=/path/to/data lowercase"
    if option editor ; then
        elog "  cp /usr/share/${PN}/editor.slf /path/to/data/Data/"
    fi
    elog "Then put:"
    elog "  data_dir = /path/to/data"
    elog "into ~/.ja2/ja2.ini where /path/to/data is the topmost data directory (i.e. /path/to/data/Data exists)"
}