#!/usr/bin/env -S bash ../.port_include.sh
port=scummvm
useconfigure="true"
version="2.6.0"
files="https://downloads.scummvm.org/frs/scummvm/${version}/scummvm-${version}.tar.xz scummvm-${version}.tar.xz 1c1438e8d0c9d9e15fd129e2e9e2d2227715bd7559f83b2e7208f5d8704ffc17"
auth_type=sha256
depends=("freetype" "libiconv" "libjpeg" "libmad" "libmpeg2" "libpng" "libtheora" "SDL2")
configopts=(
    "--enable-engine=monkey4"
    "--enable-optimizations"
    "--with-sdl-prefix=${SERENITY_INSTALL_ROOT}/usr/local"
)
launcher_name=ScummVM
launcher_category=Games
launcher_command=/usr/local/bin/scummvm
icon_file=icons/scummvm.ico

function pre_configure() {
    export CPPFLAGS="-fvisibility=hidden"
    export FREETYPE2_CFLAGS="-I${SERENITY_INSTALL_ROOT}/usr/local/include/freetype2"
    export OPENGL_CFLAGS="-I${SERENITY_INSTALL_ROOT}/usr/include/LibGL"
    export SDL_CFLAGS="-I${SERENITY_INSTALL_ROOT}/usr/local/include/SDL2"
}

function post_configure() {
    unset CPPFLAGS
    unset FREETYPE2_CFLAGS
    unset OPENGL_CFLAGS
    unset SDL_CFLAGS
}

function post_install() {
    icons_build_dir="${PORT_BUILD_DIR}/scummvm-icons"
    if [ ! -d "${icons_build_dir}" ]; then
        echo 'Downloading & building an icon pack for ScummVM...'

        # Unfortunately, `gen-set.py` prevents us from fixating on a commit ID since it
        # checks whether the git repository is up-to-date. Also, we cannot perform a
        # shallow clone since that will mess up the icon list.
        cd "$(dirname ${icons_build_dir})"
        git clone https://github.com/scummvm/scummvm-icons "$(basename ${icons_build_dir})"
        cd "$(basename ${icons_build_dir})"

        ./gen-set.py 19700101
        cp gui-icons-*.dat "${SERENITY_INSTALL_ROOT}/usr/local/share/scummvm/gui-icons.dat"
    fi
}