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nixpkgs/pkgs/os-specific/linux/libselinux/default.nix
aszlig b574d0146f
libselinux: Add option to enable Python support.
The reason this is optional is because we might want to use it for bootstrapping
in some constellations. And we really don't want whole lot of dependencies in
those situations.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2013-06-24 10:33:17 +02:00

47 lines
1.3 KiB
Nix

{ 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-${version}";
version = "2.1.12";
inherit (libsepol) se_release se_url;
src = fetchurl {
url = "${se_url}/${se_release}/libselinux-${version}.tar.gz";
sha256 = "17navgvljgq35bljzcdwjdj3khajc27s15binr51xkp0h29qgbcd";
};
patch_src = fetchurl {
url = "http://dev.gentoo.org/~swift/patches/libselinux/patchbundle-${name}-r2.tar.gz";
sha256 = "08zaas8iwyf4w9ll1ylyv4gril1nfarckd5h1l53563sxzyf7dqh";
};
patches = [ ./fPIC.patch ]; # libsemanage seems to need -fPIC everywhere
buildInputs = [ pkgconfig libsepol pcre ]
++ optionals enablePython [ swig python ];
prePatch = ''
tar xvf ${patch_src}
for p in gentoo-patches/*.patch; do
patch -p1 < "$p"
done
'';
postPatch = optionalString enablePython ''
sed -i -e 's|\$(LIBDIR)/libsepol.a|${libsepol}/lib/libsepol.a|' src/Makefile
'';
installFlags = [ "PREFIX=$(out)" "DESTDIR=$(out)" "LIBSEPOLDIR=${libsepol}" ];
installTargets = [ "install" ] ++ optional enablePython "install-pywrap";
meta = {
inherit (libsepol.meta) homepage platforms maintainers;
};
}