pkgname = "ncurses"
pkgver  = "6.6"
source  = f"https://invisible-mirror.net/archives/ncurses/current/ncurses-{pkgver}.tgz"
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 = []

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

    # 64-bit build
    f"cd {builddir} && ./configure --prefix=/usr --mandir=/usr/share/man --with-shared --without-debug --without-normal --with-cxx-shared "
    f"--enable-pc-files --with-pkg-config-libdir=/usr/lib/pkgconfig",

    f"cd {builddir} && make -j$(nproc)",
    f"cd {builddir} && make DESTDIR={destdir} install",
    f"cd {builddir} && sed -e 's/^#if.*XOPEN.*$/#if 1/' -i {destdir}/usr/include/curses.h",
    f"cd {builddir} && for lib in ncurses form panel menu; do ln -sfv lib${{lib}}w.so {destdir}/usr/lib/lib${{lib}}.so; ln -sfv ${{lib}}w.pc "
    f"{destdir}/usr/lib/pkgconfig/${{lib}}.pc; done",

    f"cd {builddir} && ln -sfv libncursesw.so {destdir}/usr/lib/libcurses.so",
    f"cd {builddir} && mkdir -p {destdir}/usr/share/doc && cp -v -R doc -T {destdir}/usr/share/doc/ncurses-{pkgver}",

    # 32-bit build
    f"cd {builddir} && make distclean",
    f"cd {builddir} && CC=\"gcc -m32\" CXX=\"g++ -m32\" ./configure --prefix=/usr --host=i686-pc-linux-gnu --libdir=/usr/lib32 --mandir=/usr/share/man "
    f"--with-shared --without-debug --without-normal --with-cxx-shared --enable-pc-files --with-pkg-config-libdir=/usr/lib32/pkgconfig",

    f"cd {builddir} && make -j$(nproc)",
    f"cd {builddir} && make DESTDIR=$PWD/tmpdestdir install && mkdir -p {destdir}/usr/lib32 && cp -Rv $PWD/tmpdestdir/usr/lib32/* {destdir}/usr/lib32/",
    f"cd {builddir} && mkdir -p {destdir}/usr/lib32/pkgconfig",
    f"cd {builddir} && for lib in ncurses form panel menu; do rm -vf {destdir}/usr/lib32/lib${{lib}}.so; echo \"INPUT(-l${{lib}}w)\" > {destdir}/"
    f"usr/lib32/lib${{lib}}.so; ln -svf ${{lib}}w.pc {destdir}/usr/lib32/pkgconfig/$lib.pc; done",

    f"cd {builddir} && rm -vf {destdir}/usr/lib32/libcursesw.so",
    f"cd {builddir} && echo \"INPUT(-lncursesw)\" > {destdir}/usr/lib32/libcursesw.so",
    f"cd {builddir} && ln -sfv libncurses.so {destdir}/usr/lib32/libcurses.so",

    f"install -v -d -m755 {destdir}/usr/share/licenses/{pkgname}/",
    f"install -v -m644 {builddir}/COPYING {destdir}/usr/share/licenses/{pkgname}/LICENSE",

    # 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 {fembuilddir}"
]