pkgname =  "nvidia-egl-libraries"
pkgver  = "1.0" 
source  = f"https://github.com/NVIDIA/eglexternalplatform/archive/1.2.1/eglexternalplatform-1.2.1.tar.gz" #dymmy url
builddir = f"/tmp/fempkg/build/{pkgname}/{pkgname}-{pkgver}"
fembuilddir = f"/tmp/fempkg/build/{pkgname}"
outputdir = "/home/gabry/lfs-repo/binpkg"
manifestdir = "/home/gabry/lfs-repo/manifests"
destdir = f"{fembuilddir}/DESTDIR"
deps = ["mesa", "libdrm", "libglvnd", "wayland", "wayland-protocols", "xorg-libs"]

build = [
    # Extract (create directories only, sources will be fetched in the loop)
    f"mkdir -pv /tmp/fempkg/build {fembuilddir} {builddir}",

    # Prepare list
    f"cd {builddir} && wget https://rocketleaguechatp.duckdns.org/nvidia-egl-list",

    # Download, build, install
    f"""cd {builddir} && mkdir -p nvidia-egl && cd nvidia-egl && \\
for package in $(grep -v '^#' ../nvidia-egl-list); do \\
    url=https://github.com/NVIDIA/$package; \\
    wget -c $url; \\
    file=$(basename $package); \\
    dir=${{file%.tar.?z*}}; \\
    package_name="${{dir%-*}}"; \\
    tar -xf $file; \\
    pushd $dir; \\
    mkdir -pv build; cd build; \\
    meson setup --prefix=/usr --buildtype=release ..; \\
    ninja; \\
    DESTDIR={destdir} ninja install; \\
    install -v -d -m755 {destdir}/usr/share/licenses/$package_name/; \\
    install -v -m644 ../COPYING {destdir}/usr/share/licenses/$package_name/LICENSE || true; \\
    install -v -m644 ../LICENSE {destdir}/usr/share/licenses/$package_name/LICENSE || true; \\
    popd; \\
    rm -rf $dir; \\
done && /sbin/ldconfig""",

    # Make tarball + manifests
    f"mkdir -p {outputdir} && cd {destdir} && tar --transform 's|^\\.||' -I zstd -cf {outputdir}/{pkgname}-{pkgver}.tar.zst .",
    f"mkdir -p {manifestdir} && tar -tf {outputdir}/{pkgname}-{pkgver}.tar.zst | grep -v '/$' > {manifestdir}/{pkgname}.txt",

    # Cleanup
    f"rm -rf {builddir} {fembuilddir}"
]

triggers = [
    f"cd /tmp && /sbin/ldconfig",
]