From 1ae03c9db120f04b18a39af0d104f198fc79de31 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Thalheim?= <joerg@thalheim.io>
Date: Tue, 7 Apr 2020 10:55:56 +0100
Subject: [PATCH] linuxPackages.acpi-call: switch to nix-community fork

This fixes also build against linux 5.6
We also took the opportunity to cleanup the build.
---
 pkgs/os-specific/linux/acpi-call/default.nix | 46 ++++++++------------
 1 file changed, 18 insertions(+), 28 deletions(-)

diff --git a/pkgs/os-specific/linux/acpi-call/default.nix b/pkgs/os-specific/linux/acpi-call/default.nix
index bd12373da88470..bb3aef885a7c15 100644
--- a/pkgs/os-specific/linux/acpi-call/default.nix
+++ b/pkgs/os-specific/linux/acpi-call/default.nix
@@ -1,43 +1,33 @@
-{ stdenv, fetchgit, fetchpatch, kernel }:
+{ stdenv, fetchFromGitHub, kernel }:
 
-stdenv.mkDerivation {
-  name = "acpi-call-${kernel.version}";
+stdenv.mkDerivation rec {
+  pname = "acpi-call";
+  version = "2020-04-07-${kernel.version}";
 
-  src = fetchgit {
-    url = "git://github.com/mkottman/acpi_call.git";
-    rev = "ac67445bc75ec4fcf46ceb195fb84d74ad350d51";
-    sha256 = "0jl19irz9x9pxab2qp4z8c3jijv2m30zhmnzi6ygbrisqqlg4c75";
+  src = fetchFromGitHub {
+    owner = "nix-community";
+    repo = "acpi_call";
+    rev = "3d7c9fe5ed3fc5ed5bafd39d54b1fdc7a09ce710";
+    sha256 = "09kp8zl392h99wjwzqrdw2xcfnsc944hzmfwi8n1y7m2slpdybv3";
   };
 
-  patches = [
-    (fetchpatch {
-      url = "https://github.com/mkottman/acpi_call/pull/67.patch";
-      sha256 = "0z07apvdl8nvl8iwfk1sl1iidfjyx12fc0345bmp2nq1537kpbri";
-    })
-  ];
-
   hardeningDisable = [ "pic" ];
 
   nativeBuildInputs = kernel.moduleBuildDependencies;
 
-  preBuild = ''
-    sed -e 's/break/true/' -i examples/turn_off_gpu.sh
-    sed -e 's@/bin/bash@.bin/sh@' -i examples/turn_off_gpu.sh
-    sed -e "s@/lib/modules/\$(.*)@${kernel.dev}/lib/modules/${kernel.modDirVersion}@" -i Makefile
-    sed -e 's@acpi/acpi[.]h@linux/acpi.h@g' -i acpi_call.c
-  '';
+  makeFlags = [
+    "KDIR=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"
+  ];
 
   installPhase = ''
-    mkdir -p $out/lib/modules/${kernel.modDirVersion}/misc
-    cp acpi_call.ko $out/lib/modules/${kernel.modDirVersion}/misc
-    mkdir -p $out/bin
-    cp examples/turn_off_gpu.sh $out/bin/test_discrete_video_off.sh
-    chmod a+x $out/bin/test_discrete_video_off.sh
+    install -D acpi_call.ko $out/lib/modules/${kernel.modDirVersion}/misc/acpi_call.ko
+    install -D -m755 examples/turn_off_gpu.sh $out/bin/test_discrete_video_off.sh
   '';
 
-  meta = {
-    maintainers = [stdenv.lib.maintainers.raskin];
-    platforms = stdenv.lib.platforms.linux;
+  meta = with stdenv.lib; {
+    maintainers = with maintainers; [ raskin mic92 ];
+    inherit (src.meta) homepage;
+    platforms = platforms.linux;
     description = "A module allowing arbitrary ACPI calls; use case: hybrid video";
   };
 }