tjh.dev
1{ lib, stdenv, buildPackages, kernel, pciutils, gettext }:
2
3stdenv.mkDerivation {
4 pname = "cpupower";
5 inherit (kernel) version src;
6
7 nativeBuildInputs = [ gettext ];
8 buildInputs = [ pciutils ];
9
10 postPatch = ''
11 cd tools/power/cpupower
12 sed -i 's,/bin/true,${buildPackages.coreutils}/bin/true,' Makefile
13 sed -i 's,/bin/pwd,${buildPackages.coreutils}/bin/pwd,' Makefile
14 sed -i 's,/usr/bin/install,${buildPackages.coreutils}/bin/install,' Makefile
15 '';
16
17 makeFlags = [
18 "CROSS=${stdenv.cc.targetPrefix}"
19 "CC=${stdenv.cc.targetPrefix}cc"
20 "LD=${stdenv.cc.targetPrefix}cc"
21 ];
22
23 installFlags = lib.mapAttrsToList
24 (n: v: "${n}dir=${placeholder "out"}/${v}") {
25 bin = "bin";
26 sbin = "sbin";
27 man = "share/man";
28 include = "include";
29 lib = "lib";
30 locale = "share/locale";
31 doc = "share/doc/cpupower";
32 conf = "etc";
33 bash_completion_ = "share/bash-completion/completions";
34 };
35
36 enableParallelBuilding = true;
37
38 meta = with lib; {
39 description = "Tool to examine and tune power saving features";
40 homepage = "https://www.kernel.org/";
41 license = licenses.gpl2;
42 platforms = platforms.linux;
43 };
44}