# m4.recipe.py
pkgname = "m4"
pkgver  = "1.4.20"
source  = f"https://ftpmirror.gnu.org/gnu/m4/m4-{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",

    #configure
    f"cd {builddir} && sed 's/\[\[__nodiscard__]]//' -i lib/config.hin",
    f"cd {builddir} && sed 's/test-stdalign\$(EXEEXT) //' -i tests/Makefile.in",
    f"cd {builddir} && ./configure --prefix=/usr",

    # make and install
    f"cd {builddir} && make -j$(nproc)",
    f"cd {builddir} && 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}"
]