From b713e291a47c68f478b84e4fd9324e3f4bf45d4d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Llu=C3=ADs=20Batlle=20i=20Rossell?=
 <viric@vicerveza.homeunix.net>
Date: Tue, 8 May 2012 16:38:21 +0000
Subject: [PATCH] The jujuutils are meant for a recent kernel, more recent than
 our linuxHeaders. Therefore I add recent linuxHeaders for it.

It's quite a hack to build it mixed with 2.6.35 headers and 3.3.5, but it builds at least.


svn path=/nixpkgs/trunk/; revision=34021
---
 pkgs/os-specific/linux/jujuutils/default.nix  |  4 +-
 .../linux/kernel-headers/3.3.5.nix            | 62 +++++++++++++++++++
 pkgs/top-level/all-packages.nix               |  6 +-
 3 files changed, 70 insertions(+), 2 deletions(-)
 create mode 100644 pkgs/os-specific/linux/kernel-headers/3.3.5.nix

diff --git a/pkgs/os-specific/linux/jujuutils/default.nix b/pkgs/os-specific/linux/jujuutils/default.nix
index ca9bd5197cab..c52aae291ebe 100644
--- a/pkgs/os-specific/linux/jujuutils/default.nix
+++ b/pkgs/os-specific/linux/jujuutils/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl}:
+{stdenv, fetchurl, linuxHeaders}:
 
 stdenv.mkDerivation {
   name = "jujuutils-0.2";
@@ -8,6 +8,8 @@ stdenv.mkDerivation {
     sha256 = "1r74m7s7rs9d6y7cffi7mdap3jf96qwm1v6jcw53x5cikgmfxn4x";
   };
 
+  buildInputs = [ linuxHeaders ];
+
   meta = {
     description = "Utilities around FireWire devices connected to a Linux computer";
     license = "GPLv2";
diff --git a/pkgs/os-specific/linux/kernel-headers/3.3.5.nix b/pkgs/os-specific/linux/kernel-headers/3.3.5.nix
new file mode 100644
index 000000000000..f4dd28dab031
--- /dev/null
+++ b/pkgs/os-specific/linux/kernel-headers/3.3.5.nix
@@ -0,0 +1,62 @@
+{ stdenv, fetchurl, perl, cross ? null }:
+
+assert cross == null -> stdenv.isLinux;
+
+let
+  version = "3.3.5";
+  kernelHeadersBaseConfig = if cross == null then
+      stdenv.platform.kernelHeadersBaseConfig
+    else
+      cross.platform.kernelHeadersBaseConfig;
+in
+
+stdenv.mkDerivation {
+  name = "linux-headers-${version}";
+
+  src = fetchurl {
+    url = "mirror://kernel/linux/kernel/v3.x/linux-${version}.tar.xz";
+    sha256 = "0i74jn47f6vs5kcvk8abvz3k08z32c9bbqw0sdjkdxwvr4jbczpv";
+  };
+
+  targetConfig = if (cross != null) then cross.config else null;
+
+  platform =
+    if cross != null then cross.platform.kernelArch else
+    if stdenv.system == "i686-linux" then "i386" else
+    if stdenv.system == "x86_64-linux" then "x86_64" else
+    if stdenv.system == "powerpc-linux" then "powerpc" else
+    if stdenv.isArm then "arm" else
+    if stdenv.platform ? kernelArch then stdenv.platform.kernelArch else
+    abort "don't know what the kernel include directory is called for this platform";
+
+  buildInputs = [perl];
+
+  extraIncludeDirs =
+    if cross != null then
+	(if cross.arch == "powerpc" then ["ppc"] else [])
+    else if stdenv.system == "powerpc-linux" then ["ppc"] else [];
+
+  buildPhase = ''
+    if test -n "$targetConfig"; then
+       export ARCH=$platform
+    fi
+    make ${kernelHeadersBaseConfig}
+    make mrproper headers_check
+  '';
+
+  installPhase = ''
+    make INSTALL_HDR_PATH=$out headers_install
+
+    # Some builds (e.g. KVM) want a kernel.release.
+    mkdir -p $out/include/config
+    echo "${version}-default" > $out/include/config/kernel.release
+  '';
+
+  # !!! hacky
+  fixupPhase = ''
+    ln -s asm $out/include/asm-$platform
+    if test "$platform" = "i386" -o "$platform" = "x86_64"; then
+      ln -s asm $out/include/asm-x86
+    fi
+  '';
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index e47601f4a891..8c76fe49d0b8 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -5539,7 +5539,9 @@ let
 
   iwlwifi6000g2bucode = callPackage ../os-specific/linux/firmware/iwlwifi-6000g2b-ucode { };
 
-  jujuutils = callPackage ../os-specific/linux/jujuutils { };
+  jujuutils = callPackage ../os-specific/linux/jujuutils {
+    linuxHeaders = linuxHeaders33;
+  };
 
   kbd = callPackage ../os-specific/linux/kbd { };
 
@@ -5559,6 +5561,8 @@ let
 
   linuxHeaders = callPackage ../os-specific/linux/kernel-headers { };
 
+  linuxHeaders33 = callPackage ../os-specific/linux/kernel-headers/3.3.5.nix { };
+
   linuxHeaders26Cross = forceBuildDrv (import ../os-specific/linux/kernel-headers/2.6.32.nix {
     inherit stdenv fetchurl perl;
     cross = assert crossSystem != null; crossSystem;