nixpkgs/pkgs/os-specific/linux/pm-utils/default.nix
Eelco Dolstra ed0fde7eb5 pm-utils: Remove some powersave hooks
In particular, this should unbreak nix.readOnlyStore.
2013-01-24 12:51:59 +01:00

55 lines
1.7 KiB
Nix

{ stdenv, fetchurl, coreutils, gnugrep, utillinux, module_init_tools
, procps, kbd, dbus_tools }:
let
binPath = stdenv.lib.makeSearchPath "bin"
[ coreutils gnugrep utillinux module_init_tools procps kbd dbus_tools ];
sbinPath = stdenv.lib.makeSearchPath "sbin"
[ procps ];
in
stdenv.mkDerivation rec {
name = "pm-utils-1.4.1";
src = fetchurl {
url = "http://pm-utils.freedesktop.org/releases/${name}.tar.gz";
sha256 = "02qc6zaf7ams6qcc470fwb6jvr4abv3lrlx16clqpn36501rkn4f";
};
configureFlags = "--sysconfdir=/etc";
preConfigure =
''
# Install the manpages (xmlto isn't really needed).
substituteInPlace man/Makefile.in --replace '@HAVE_XMLTO_TRUE@' ""
# Set the PATH properly.
substituteInPlace pm/pm-functions.in --replace '/sbin:/usr/sbin:/bin:/usr/bin' '$PATH:${binPath}:${sbinPath}'
substituteInPlace src/pm-action.in --replace 'tr ' '${coreutils}/bin/tr '
substituteInPlace pm/sleep.d/00logging --replace /bin/uname "$(type -P uname)"
substituteInPlace pm/sleep.d/90clock --replace /sbin/hwclock hwclock
'';
postInstall =
''
# Remove some hooks that have doubtful usefulness. See
# http://zinc.canonical.com/~cking/power-benchmarking/pm-utils-results/results.txt.
# In particular, journal-commit breaks things if you have
# read-only bind mounts, since it ends up remounting the
# underlying filesystem read-only.
rm $out/lib/pm-utils/power.d/{journal-commit,readahead}
'';
meta = {
homepage = http://pm-utils.freedesktop.org/wiki/;
description = "A small collection of scripts that handle suspend and resume on behalf of HAL";
license = "GPLv2";
};
}