cpupower: Add package to replace cpufrequtils

pkgs/os-specific/linux/cpupower/default.nix

@@ -0,0 +1,42 @@
+{ stdenv, fetchurl, kernel, coreutils, pciutils, gettext }:
+
+stdenv.mkDerivation {
+  name = "cpupower-${kernel.version}";
+
+  src = kernel.src;
+
+  buildInputs = [ coreutils pciutils gettext ];
+
+  configurePhase = ''
+    cd tools/power/cpupower
+    sed -i 's,/bin/true,${coreutils}/bin/true,' Makefile
+    sed -i 's,/bin/pwd,${coreutils}/bin/pwd,' Makefile
+    sed -i 's,/usr/bin/install,${coreutils}/bin/install,' Makefile
+  '';
+
+  buildPhase = ''
+    make
+  '';
+
+  installPhase = ''
+    make \
+      bindir="$out/bin" \
+      sbindir="$out/sbin" \
+      mandir="$out/share/man" \
+      includedir="$out/include" \
+      libdir="$out/lib" \
+      localedir="$out/share/locale" \
+      docdir="$out/share/doc/cpupower" \
+      confdir="$out/etc" \
+      install install-man
+  '';
+
+  enableParallelBuilding = true;
+
+  meta = with stdenv.lib; {
+    description = "Tool to examine and tune power saving features.";
+    homepage = https://www.kernel.org.org/;
+    license = licenses.gpl2;
+    platforms = platforms.linux;
+  };
+}

pkgs/top-level/all-packages.nix

@@ -7008,6 +7008,8 @@ let
 
     cryptodev = callPackage ../os-specific/linux/cryptodev { };
 
+    cpupower = callPackage ../os-specific/linux/cpupower { };
+
     e1000e = callPackage ../os-specific/linux/e1000e {};
 
     v4l2loopback = callPackage ../os-specific/linux/v4l2loopback { };