pkgname =  "buf"
pkgver  = "1.73.0"
source  = f"https://github.com/bufbuild/buf/archive/refs/tags/v{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 = ["go"]

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

    # 64-bit build
    f"cd {builddir} && go build -o buf ./cmd/buf && go build -o protoc-gen-buf-breaking ./cmd/protoc-gen-buf-breaking && "
    f"go build -o protoc-gen-buf-lint ./cmd/protoc-gen-buf-lint",
    
    f"cd {builddir} && mkdir -p {destdir}/usr/bin && cp {{buf,protoc-gen-buf-breaking,protoc-gen-buf-lint}} {destdir}/usr/bin/",

    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}"
]