nixpkgs/pkgs/os-specific/linux/libselinux/default.nix

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{ stdenv, fetchurl, pkgconfig, libsepol, pcre
, enablePython ? false, swig ? null, python ? null
}:
assert enablePython -> swig != null && python != null;
with stdenv.lib;
stdenv.mkDerivation rec {
name = "libselinux-${version}";
version = "2.3";
inherit (libsepol) se_release se_url;
src = fetchurl {
url = "${se_url}/${se_release}/libselinux-${version}.tar.gz";
sha256 = "1ckpiv6m5c07rp5vawlhv02w5rq8kc0n95fh2ckq2jnqxi1hn7hb";
};
buildInputs = [ pkgconfig libsepol pcre ]
++ optionals enablePython [ swig python ];
postPatch = optionalString enablePython ''
sed -i -e 's|\$(LIBDIR)/libsepol.a|${libsepol}/lib/libsepol.a|' src/Makefile
'';
installFlags = [ "PREFIX=$(out)" "DESTDIR=$(out)" ];
installTargets = [ "install" ] ++ optional enablePython "install-pywrap";
# TODO: Figure out why the build incorrectly links libselinux.so
postInstall = ''
rm $out/lib/libselinux.so
ln -s libselinux.so.1 $out/lib/libselinux.so
'';
meta = {
inherit (libsepol.meta) homepage platforms maintainers;
};
}