* Use the Linux 2.6.32 kernel headers.

svn path=/nixpkgs/branches/stdenv-updates/; revision=19552

pkgs/os-specific/linux/kernel-headers/2.6.28.nix

@@ -2,9 +2,7 @@
 
 assert stdenv.isLinux;
 
-let
+let version = "2.6.28.5"; in
-    version = "2.6.28.5";
-in
 
 stdenv.mkDerivation {
   name = "linux-headers-${version}";
@@ -22,8 +20,7 @@ stdenv.mkDerivation {
     if stdenv.system == "x86_64-linux" then "x86_64" else
     if stdenv.system == "powerpc-linux" then "powerpc" else
     if stdenv.system == "armv5tel-linux" then "arm" else
-    abort "don't know what the kernel include directory is called for this
+    abort "don't know what the kernel include directory is called for this platform";
-    platform";
 
   buildInputs = [perl];
 

pkgs/os-specific/linux/kernel-headers/2.6.32.nix

@@ -0,0 +1,54 @@
+{stdenv, fetchurl, perl, cross ? null}:
+
+assert stdenv.isLinux;
+
+let version = "2.6.32.4"; in
+
+stdenv.mkDerivation {
+  name = "linux-headers-${version}";
+
+  src = fetchurl {
+    url = "mirror://kernel/linux/kernel/v2.6/linux-${version}.tar.bz2";
+    sha256 = "1n8pj05sazxv1dgi68q61lrvrnzvvx61qqw6kx80vqizqanz97z1";
+  };
+
+  targetConfig = if (cross != null) then cross.config else null;
+
+  platform =
+    if cross != null then cross.arch 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.system == "armv5tel-linux" then "arm" 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 mrproper headers_check
+  '';
+
+  installPhase = ''
+    make INSTALL_HDR_PATH=$out headers_install
+
+    # Some builds (e.g. KVM) want a kernel.release.
+    ensureDir $out/include/config
+    echo "${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
+  '';
+}

pkgs/top-level/all-packages.nix

@@ -5693,7 +5693,7 @@ let
     inherit fetchurl stdenv bison flex;
   };
 
-  linuxHeaders = linuxHeaders_2_6_28;
+  linuxHeaders = linuxHeaders_2_6_32;
 
   linuxHeadersCross = cross : forceBuildDrv (import ../os-specific/linux/kernel-headers/2.6.28.nix {
     inherit stdenv fetchurl cross perl;
@@ -5707,6 +5707,10 @@ let
     inherit fetchurl stdenv perl;
   };
 
+  linuxHeaders_2_6_32 = import ../os-specific/linux/kernel-headers/2.6.32.nix {
+    inherit fetchurl stdenv perl;
+  };
+
   linuxHeadersArm = import ../os-specific/linux/kernel-headers-cross {
     inherit fetchurl stdenv;
     cross = "arm-linux";