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author | Tobias Geerinckx-Rice <tobias.geerinckx.rice@gmail.com> | 2015-08-31 01:07:52 +0200 |
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committer | Tobias Geerinckx-Rice <tobias.geerinckx.rice@gmail.com> | 2015-08-31 17:17:30 +0200 |
commit | 8a0a151d60c6ccd657d4f1d9af6daf3ca5692688 (patch) | |
tree | a04d8638d7ac570844f93c97074e53bf7eb6b6e6 /pkgs/os-specific | |
parent | 4a8797d8276aa1bd9c09d1f591eef1bd04adf2ec (diff) | |
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freefall: 3.19 -> 4.2
Diffstat (limited to 'pkgs/os-specific')
-rw-r--r-- | pkgs/os-specific/linux/freefall/default.nix | 32 |
1 files changed, 13 insertions, 19 deletions
diff --git a/pkgs/os-specific/linux/freefall/default.nix b/pkgs/os-specific/linux/freefall/default.nix index 34d0f3881e42..683ec9f6155d 100644 --- a/pkgs/os-specific/linux/freefall/default.nix +++ b/pkgs/os-specific/linux/freefall/default.nix @@ -1,39 +1,33 @@ { stdenv, fetchurl }: -let version = "3.19"; in +let version = "4.2"; in stdenv.mkDerivation { name = "freefall-${version}"; src = fetchurl { - sha256 = "0v40b5l6dcviqgl47bxlcbimz7kawmy1c2909axi441jwlgm2hmy"; - url = "mirror://kernel/linux/kernel/v3.x/linux-${version}.tar.xz"; + sha256 = "1syv8n5hwzdbx69rsj4vayyzskfq1w5laalg5jjd523my52f086g"; + url = "mirror://kernel/linux/kernel/v4.x/linux-${version}.tar.xz"; }; - buildPhase = '' - cd Documentation/laptops + postPatch = '' + cd tools/laptop/freefall # Default time-out is a little low, probably because the AC/lid status # functions were never implemented. Because no-one still uses HDDs, right? - substituteInPlace freefall.c --replace "alarm(2)" "alarm(5)" - - cc -o freefall freefall.c + substituteInPlace freefall.c --replace "alarm(2)" "alarm(7)" ''; - installPhase = '' - mkdir -p $out/bin - install freefall $out/bin - ''; + makeFlags = "PREFIX=$(out)"; meta = with stdenv.lib; { description = "Free-fall protection for spinning HP/Dell laptop hard drives"; longDescription = '' - ATA/ATAPI-7 specifies the IDLE IMMEDIATE command with unload feature. - Issuing this command should cause the drive to switch to idle mode and - unload disk heads. This feature is being used in modern laptops in - conjunction with accelerometers and appropriate software to implement - a shock protection facility. The idea is to stop all I/O operations on - the internal hard drive and park its heads on the ramp when critical - situations are anticipated. This has no effect on SSD devices! + Provides a shock protection facility in modern laptops with spinning hard + drives, by stopping all input/output operations on the internal hard drive + and parking its heads on the ramp when critical situations are anticipated. + Requires support for the ATA/ATAPI-7 IDLE IMMEDIATE command with unload + feature, which should cause the drive to switch to idle mode and unload the + disk heads, and an accelerometer device. It has no effect on SSD devices! ''; license = licenses.gpl2; platforms = with platforms; linux; |