nixpkgs/pkgs/os-specific/linux/util-linux/default.nix
William A. Kennington III 28ab3acb58 su: Make the su package a provider of only the su binary
Additionally, provide su with the base system and remove su from the
util-linux package as it is now provided by shadow.
2014-04-05 16:01:52 -05:00

50 lines
1.5 KiB
Nix

{ stdenv, fetchurl, zlib, ncurses ? null, perl ? null, pam }:
let
ver = "2.24";
in
stdenv.mkDerivation rec {
name = "util-linux-${ver}";
src = fetchurl {
url = "http://www.kernel.org/pub/linux/utils/util-linux/v${ver}/${name}.tar.bz2";
sha256 = "1nfnymj03rdcxjb677a9qq1zirppr8csh32cb85qm23x5xndi6v3";
};
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...
# --enable-libmount-mount fixes the behaviour being /etc/mtab a symlink to /proc/monunts
# http://pl.digipedia.org/usenet/thread/19513/1924/
configureFlags = ''
--enable-write
--enable-last
--enable-mesg
--enable-ddate
--disable-use-tty-group
--enable-fs-paths-default=/var/setuid-wrappers:/var/run/current-system/sw/sbin:/sbin
${if ncurses == null then "--without-ncurses" else ""}
'';
buildInputs =
[ zlib pam ]
++ stdenv.lib.optional (ncurses != null) ncurses
++ stdenv.lib.optional (perl != null) perl;
postInstall = ''
rm $out/bin/su # su should be supplied by the su package (shadow)
'';
enableParallelBuilding = true;
meta = {
homepage = http://www.kernel.org/pub/linux/utils/util-linux/;
description = "A set of system utilities for Linux";
};
}