pkgname = "perl"
pkgver  = "5.42.0"
version = pkgver[:4]
ver = pkgver[:1] + ".0"
source  = f"https://www.cpan.org/src/{ver}/perl-{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 = []

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"cd {builddir} && export BUILD_ZLIB=False && export BUILD_BZIP2=0 && sh Configure -des -D prefix=/usr -D vendorprefix=/usr"
    f" -D privlib=/usr/lib/perl5/{version}/core_perl -D archlib=/usr/lib/perl5/{version}/core_perl -D"
    f" sitelib=/usr/lib/perl5/{version}/site_perl -D sitearch=/usr/lib/perl5/{version}/site_perl -D"
    f" vendorlib=/usr/lib/perl5/{version}/vendor_perl -D vendorarch=/usr/lib/perl5/{version}/vendor_perl -D"
    f" man1dir=/usr/share/man/man1 -D man3dir=/usr/share/man/man3 -D pager=\"/usr/bin/less -isR\" -D useshrplib -D usethreads",
    
    f"cd {builddir} && export BUILD_ZLIB=False && export BUILD_BZIP2=0 && make -j$(nproc)",
    f"cd {builddir} && export BUILD_ZLIB=False && export BUILD_BZIP2=0 && make DESTDIR={destdir} install",

    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}"
]