version = "2.73"
revision = 1
description = "POSIX 1003.1e capabilities library"
license = "BSD-3-Clause OR GPL-2.0-only"
url = "https://sites.google.com/site/fullycapable/"
source = tarball(
    url=f"https://www.kernel.org/pub/linux/libs/security/linux-privs/libcap2/libcap-{version}.tar.xz",
    sha256="6405f6089cf4cdd8c271540cd990654d78dd0b1989b2d9bda20f933a75a795a5",
)
host_deps = ["binutils", "gcc", "pkgconf"]
deps = [profile["libc"]]


def _args(self):
    # libcap is plain-make: CC builds target objects, BUILD_CC builds the small
    # native code generator. No PAM/Go bindings; force lib= so it lands in /usr/lib.
    return [
        f"CC={self.triple}-gcc",
        "BUILD_CC=gcc",
        "GOLANG=no",
        "PAM_CAP=no",
        "lib=lib",
        "prefix=/usr",
    ]


def build(self):
    # libcap builds in-tree; /sources is read-only, so work in /build.
    self.run("cp", "-rp", f"{self.source_dir}/.", self.build_dir)
    self.run("make", f"-j{self.jobs}", *_args(self))


def install(self):
    self.run(
        "make",
        "install",
        f"DESTDIR={self.dest_dir}",
        "RAISE_SETFCAP=no",
        *_args(self),
    )