nixpkgs/pkgs/os-specific/linux/util-linux/default.nix
Lluís Batlle i Rossell 5a475f7250 utillinux: fixing mount/umount, for our case of /etc/mtab symlinking to /proc/mounts
In systemd, without this patch, 'mount' for 'user' fstab devices works, but
umount does not; it says to require root.
All gets normal with this patch.
2012-12-16 15:43:47 +01:00

37 lines
1.3 KiB
Nix

{ stdenv, fetchurl, zlib, ncurses ? null, perl ? null }:
stdenv.mkDerivation rec {
name = "util-linux-2.20.1";
src = fetchurl {
# This used to be mirror://kernel/linux/utils/util-linux, but it
# disappeared in the kernel.org meltdown.
url = "mirror://gentoo/distfiles/${name}.tar.bz2";
sha256 = "1q5vjcvw4f067c63vj2n3xggvk5prm11571x6vnqiav47vdbqvni";
};
patches = [ ./linux-specific-header.patch ];
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 = ''
--disable-use-tty-group
--enable-write
--enable-fs-paths-default=/var/setuid-wrappers:/var/run/current-system/sw/sbin:/sbin
--enable-libmount-mount
${if ncurses == null then "--without-ncurses" else ""}
'';
buildInputs = [ zlib ] ++ stdenv.lib.optional (ncurses != null) ncurses
++ stdenv.lib.optional (perl != null) perl;
}