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pm-utils: Remove some powersave hooks

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In particular, this should unbreak nix.readOnlyStore.
This commit is contained in:
Eelco Dolstra 2013-01-24 12:49:27 +01:00
parent 7db0642961
commit ed0fde7eb5
1 changed files with 13 additions and 3 deletions
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16
pkgs/os-specific/linux/pm-utils/default.nix
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@ -8,8 +8,8 @@ let
sbinPath = stdenv.lib.makeSearchPath "sbin" sbinPath = stdenv.lib.makeSearchPath "sbin"
[ procps ]; [ procps ];
in in
stdenv.mkDerivation rec { stdenv.mkDerivation rec {
name = "pm-utils-1.4.1"; name = "pm-utils-1.4.1";
@ -30,12 +30,22 @@ stdenv.mkDerivation rec {
substituteInPlace pm/pm-functions.in --replace '/sbin:/usr/sbin:/bin:/usr/bin' '$PATH:${binPath}:${sbinPath}' substituteInPlace pm/pm-functions.in --replace '/sbin:/usr/sbin:/bin:/usr/bin' '$PATH:${binPath}:${sbinPath}'
substituteInPlace src/pm-action.in --replace 'tr ' '${coreutils}/bin/tr ' substituteInPlace src/pm-action.in --replace 'tr ' '${coreutils}/bin/tr '
substituteInPlace pm/sleep.d/00logging --replace /bin/uname "$(type -P uname)" substituteInPlace pm/sleep.d/00logging --replace /bin/uname "$(type -P uname)"
substituteInPlace pm/sleep.d/90clock --replace /sbin/hwclock hwclock 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 = { meta = {
homepage = http://pm-utils.freedesktop.org/wiki/; homepage = http://pm-utils.freedesktop.org/wiki/;
description = "A small collection of scripts that handle suspend and resume on behalf of HAL"; description = "A small collection of scripts that handle suspend and resume on behalf of HAL";