hasufell-repository/packages/games-emulation/gambatte/gambatte-scm.exheres-0

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

require qmake
require scons
require github [ user=sinamas ]

SUMMARY="An accuracy-focused Gameboy / Gameboy Color emulator"
HOMEPAGE+=" http://sourceforge.net/projects/gambatte"

LICENCES="GPL-2"
SLOT="0"
PLATFORMS="~amd64"
MYOPTIONS="
    qt4 [[ description = [ build qt4 GUI frontend ] ]]
"

DEPENDENCIES="
    build+run:
        media-libs/SDL:0[X]
        sys-libs/zlib
        qt4? (
            sys-sound/alsa-lib
            x11-libs/libX11
            x11-libs/libXext
            x11-libs/libXrandr
            x11-libs/libXv
            x11-libs/qt:4[opengl]
        )
"

REMOTE_IDS+=" sourceforge:${PN}"

fix_scons() {
    local i
    for i; do
        cat >> $i << END || die
import os
import SCons.Util

if os.environ.has_key('AR'):
    env['AR'] = os.environ['AR']
if os.environ.has_key('RANLIB'):
    env['RANLIB'] = os.environ['RANLIB']
if os.environ.has_key('CC'):
    env['CC'] = os.environ['CC']
if os.environ.has_key('CFLAGS'):
    env['CCFLAGS'] += SCons.Util.CLVar(os.environ['CFLAGS'])
if os.environ.has_key('CXX'):
    env['CXX'] = os.environ['CXX']
if os.environ.has_key('CXXFLAGS'):
    env['CXXFLAGS'] += SCons.Util.CLVar(os.environ['CXXFLAGS'])
if os.environ.has_key('CPPFLAGS'):
    env['CCFLAGS'] += SCons.Util.CLVar(os.environ['CPPFLAGS'])
if os.environ.has_key('LDFLAGS'):
    env['LINKFLAGS'] += SCons.Util.CLVar(os.environ['LDFLAGS'])
END
    done
}

src_prepare() {
    fix_scons {gambatte_sdl,libgambatte}/SConstruct
}

src_configure() {
    if option qt4; then
        edo cd "${WORK}"/gambatte_qt
        eqmake ${PN}_qt.pro
    fi
}

src_compile() {
    # build core library
    edo cd "${WORK}"/libgambatte
    escons

    # build sdl frontend
    edo cd "${WORK}"/gambatte_sdl
    escons

    # build qt frontend
    if option qt4; then
        emake -C "${WORK}"/gambatte_qt
    fi
}

src_install() {
    dobin gambatte_sdl/gambatte_sdl
    option qt4 && dobin gambatte_qt/bin/gambatte_qt

    nonfatal dodoc README changelog
}