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nixpkgs/pkgs/os-specific/linux/util-linux/default.nix
Jörg Thalheim 104a37a9fb
util-linux: improve purity by using login from shadow
replacing shutdown in postPatch phase is not necessary as rtcwake was already
patched to use the search path (the only user of shutdown)
2017-01-19 15:13:38 +01:00

72 lines
2.3 KiB
Nix

{ lib, stdenv, fetchurl, pkgconfig, zlib, fetchpatch, shadow
, ncurses ? null, perl ? null, pam, systemd, minimal ? false }:
stdenv.mkDerivation rec {
name = "util-linux-${version}";
version = lib.concatStringsSep "." ([ majorVersion ]
++ lib.optional (patchVersion != "") patchVersion);
majorVersion = "2.29";
patchVersion = "";
src = fetchurl {
url = "mirror://kernel/linux/utils/util-linux/v${majorVersion}/${name}.tar.xz";
sha256 = "1rzrmdrz51p9sy7vlw5qmj8pmqazm7hgcch5yq242mkvrikyln9c";
};
patches = [ ./rtcwake-search-PATH-for-shutdown.patch ];
outputs = [ "bin" "dev" "out" "man" ];
postPatch = ''
substituteInPlace include/pathnames.h \
--replace "/bin/login" "${shadow}/bin/login"
'';
crossAttrs = {
# Work around use of `AC_RUN_IFELSE'.
preConfigure = "export scanf_cv_type_modifier=ms";
};
# !!! It would be better to obtain the path to the mount helpers
# (/sbin/mount.*) through an environment variable, but that's
# somewhat risky because we have to consider that mount can setuid
# root...
configureFlags = ''
--enable-write
--enable-last
--enable-mesg
--disable-use-tty-group
--enable-fs-paths-default=/var/setuid-wrappers:/var/run/current-system/sw/bin:/sbin
${if ncurses == null then "--without-ncurses" else ""}
${if systemd == null then "" else ''
--with-systemd
--with-systemdsystemunitdir=$out/lib/systemd/system/
''}
'';
makeFlags = "usrbin_execdir=$(bin)/bin usrsbin_execdir=$(bin)/sbin";
nativeBuildInputs = [ pkgconfig ];
buildInputs =
[ zlib pam ]
++ lib.optional (ncurses != null) ncurses
++ lib.optional (systemd != null) systemd
++ lib.optional (perl != null) perl;
postInstall = ''
rm "$bin/bin/su" # su should be supplied by the su package (shadow)
'' + lib.optionalString minimal ''
rm -rf $out/share/{locale,doc,bash-completion}
'';
enableParallelBuilding = true;
meta = with lib; {
homepage = https://www.kernel.org/pub/linux/utils/util-linux/;
description = "A set of system utilities for Linux";
license = licenses.gpl2; # also contains parts under more permissive licenses
platforms = platforms.linux;
priority = 6; # lower priority than coreutils ("kill") and shadow ("login" etc.) packages
};
}