pkgname =  "libvpx"
pkgver  = "1.16.0"
source  = f"https://github.com/webmproject/libvpx/archive/v{pkgver}/libvpx-{pkgver}.tar.gz"
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 = ["yasm", "which", "curl"]

build = [
    # Extract
    f"mkdir -p {fembuilddir} && cd {fembuilddir} && tar -xvf /var/lib/fempkg/pkgs/{pkgname}-{pkgver}.tar.gz && wget "
    f"https://www.linuxfromscratch.org/patches/blfs/svn/libvpx-{pkgver}-security_fix-1.patch",

    # 64-bit build
    f"cd {builddir} && find -type f | xargs touch && patch -Np1 -i ../libvpx-{pkgver}-security_fix-1.patch && sed -i 's/cp -p/cp/' build/make/Makefile",
    f"cd {builddir} && mkdir libvpx-build && cd libvpx-build && ../configure --prefix=/usr --enable-shared --disable-static",
    
    f"cd {builddir}/libvpx-build && make -j$(nproc)",
    f"cd {builddir}/libvpx-build && make DESTDIR={destdir} install",

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