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nvidiabl: 0.87 -> 2017-09-26

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Fix build on newer kernels. Fixes #36356.

Thanks to yorickvP for suggestions and maintainership.
This commit is contained in:
Nikolay Amiantov 2018-03-15 15:50:34 +03:00
parent 893b69a54c
commit 7cf6df8903
2 changed files with 10 additions and 31 deletions
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19
pkgs/os-specific/linux/nvidiabl/default.nix
View File

@ -2,18 +2,19 @@
stdenv.mkDerivation rec {
name = "nvidiabl-${version}-${kernel.version}";
version = "0.87";
version = "2017-09-26";
# We use a fork which adds support for newer kernels -- upstream has been abandoned.
src = fetchFromGitHub {
owner = "guillaumezin";
owner = "yorickvP";
repo = "nvidiabl";
rev = "v${version}";
sha256 = "1hs61dxn84vsyvrd2s899dhgg342mhfkbdn1nkhcvly45hdp2nca";
rev = "2d909f4dfceb24ce98479fd571411c6ec3b71bea";
sha256 = "0dsar8fsaxwywjh6rbrxkhdp142vqjnsyxfz6bgpbqml6slpiqs1";
};
hardeningDisable = [ "pic" ];
patches = [ ./linux4compat.patch ];
nativeBuildInputs = kernel.moduleBuildDependencies;
preConfigure = ''
sed -i 's|/sbin/depmod|#/sbin/depmod|' Makefile
@ -25,11 +26,11 @@ stdenv.mkDerivation rec {
"KVER=${kernel.modDirVersion}"
];
meta = {
meta = with stdenv.lib; {
description = "Linux driver for setting the backlight brightness on laptops using NVIDIA GPU";
homepage = https://github.com/guillaumezin/nvidiabl;
license = stdenv.lib.licenses.gpl2;
platforms = stdenv.lib.platforms.linux;
broken = !stdenv.lib.versionOlder kernel.version "4.9";
license = licenses.gpl2;
platforms = [ "x86_64-linux" "i686-linux" ];
maintainers = with maintainers; [ yorickvp ];
};
}

22
pkgs/os-specific/linux/nvidiabl/linux4compat.patch
View File

@ -1,22 +0,0 @@
From 2bf6f08b2492cc04a2c39fdcb22a2d0c18963d1c Mon Sep 17 00:00:00 2001
From: sonic414 <sonic414@gmail.com>
Date: Tue, 28 Apr 2015 19:30:15 +0530
Subject: [PATCH] strnicmp to strncasecmp in Linux 4.0.0
---
nvidiabl-module.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/nvidiabl-module.c b/nvidiabl-module.c
index b789ea4..b306579 100644
--- a/nvidiabl-module.c
+++ b/nvidiabl-module.c
@@ -214,7 +214,7 @@ static int __init nvidiabl_init(void)
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,39)
for (iii = 0 ; iii < sizeof(backlight_type_ids) ; iii++) {
- if (strnicmp(bl_type, backlight_type_ids[iii].id, sizeof(bl_type)) == 0) {
+ if (strncasecmp(bl_type, backlight_type_ids[iii].id, sizeof(bl_type)) == 0) {
props.type = backlight_type_ids[iii].type;
printk(KERN_INFO "nvidiabl: backlight type is %s\n", backlight_type_ids[iii].id);
}