pkgname =  "k3b"
pkgver  = "25.08.3"
kf6_ver = "6.20.0"
source  = f"https://download.kde.org/stable/release-service/{pkgver}/src/k3b-{pkgver}.tar.xz"
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 = ["kf6", "shared-mime-info", "libkcddb", "libsamplerate", "udisks", "libburn", "libdvdread", "taglib", "libmad", "cdrtools", "dvd+rw-tools", "cdrdao"]

build = [
    # Extract
    f"mkdir /tmp/fempkg/build {fembuilddir} || true && cd {fembuilddir} && tar -xvf /var/lib/fempkg/pkgs/{pkgname}-{pkgver}.tar.xz",

    # 64-bit build
    f"mkdir -p {destdir}/opt/kf6-{kf6_ver} && ln -sf kf6-{kf6_ver} {destdir}/opt/kf6",
    f"mkdir -p {destdir}/opt/kf6/{{etc,share}}",
    f"mkdir -p {destdir}/etc/dbus-1 {destdir}/usr/share/dbus-1 {destdir}/usr/share/polkit-1",

    f"cd {builddir} && mkdir build && cd build && "
    f"cmake -D CMAKE_INSTALL_PREFIX=$KF6_PREFIX -D K3B_DOC=OFF -D CMAKE_BUILD_TYPE=Release -D BUILD_TESTING=OFF -W no-dev ..",
    f"cd {builddir}/build && make -j$(nproc)",
    f"cd {builddir}/build && make DESTDIR={destdir} install",

    f"install -v -d -m755 {destdir}/usr/share/licenses/{pkgname}/",
    f"cp -pv {builddir}/LICENSES/* {destdir}/usr/share/licenses/{pkgname}/",

    # Move KF6 payloads safely (modern method)
    f"""if [ -d {destdir}/opt/kf6/etc/dbus-1 ]; then
            cp -aT {destdir}/opt/kf6/etc/dbus-1 {destdir}/etc/dbus-1 &&
            rm -rf {destdir}/opt/kf6/etc/dbus-1
        fi""",
    f"""if [ -d {destdir}/opt/kf6/share/dbus-1 ]; then
            cp -aT {destdir}/opt/kf6/share/dbus-1 {destdir}/usr/share/dbus-1 &&
            rm -rf {destdir}/opt/kf6/share/dbus-1
        fi""",
    f"""if [ -d {destdir}/opt/kf6/share/polkit-1 ]; then
            cp -aT {destdir}/opt/kf6/share/polkit-1 {destdir}/usr/share/polkit-1 &&
            rm -rf {destdir}/opt/kf6/share/polkit-1
        fi""",

    # Replace directories with symlinks (modern)
    f"""rm -rf {destdir}$KF6_PREFIX/etc/dbus-1 &&
        ln -sfn /etc/dbus-1 {destdir}$KF6_PREFIX/etc/dbus-1""",
    f"""rm -rf {destdir}$KF6_PREFIX/share/dbus-1 &&
        ln -sfn /usr/share/dbus-1 {destdir}$KF6_PREFIX/share/dbus-1 &&
        ln -sfn /usr/share/polkit-1 {destdir}$KF6_PREFIX/share/polkit-1""",

    # 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}"
]