From 4e5092d0c646ea49a0bccbe921fa72e645be0af4 Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Sat, 14 Jan 2012 12:13:53 +0000
Subject: [PATCH] Revert "libdrm: updated to version 2.4.29"

This reverts commit ebe85f30fa075507313fc9dfa6ceb96501c6e332.

svn path=/nixpkgs/trunk/; revision=31537
---
 pkgs/development/libraries/libdrm/default.nix | 29 +++++++++----------
 .../libraries/libdrm/libdrm-apple.patch       |  2 +-
 2 files changed, 14 insertions(+), 17 deletions(-)

diff --git a/pkgs/development/libraries/libdrm/default.nix b/pkgs/development/libraries/libdrm/default.nix
index 7c0127bf7100..d37b7dd0b7fb 100644
--- a/pkgs/development/libraries/libdrm/default.nix
+++ b/pkgs/development/libraries/libdrm/default.nix
@@ -1,31 +1,28 @@
-{stdenv, fetchurl, pkgconfig, libpthreadstubs, libpciaccess, cairo, udev}:
+{stdenv, fetchurl, pkgconfig, libpthreadstubs}:
 
-stdenv.mkDerivation rec {
-  name = "libdrm-2.4.29";
+stdenv.mkDerivation (rec {
+  name = "libdrm-2.4.24";
   
   src = fetchurl {
     url = "http://dri.freedesktop.org/libdrm/${name}.tar.bz2";
-    sha256 = "0bj5ihmnzpbbgdrvp5f8bgsk0k19haixr893449pjd4k7v4jshz2";
+    sha256 = "19dnzy7g6jqfjz38dp187b97vb4a8h4k748x56gsyn24ys0j60f7";
   };
 
-  buildNativeInputs = [ pkgconfig ];
-  buildInputs = [ libpthreadstubs libpciaccess cairo udev ];
+  buildInputs = [ pkgconfig libpthreadstubs ];
 
-  patches = stdenv.lib.optional stdenv.isDarwin ./libdrm-apple.patch;
+  patches = [ ./libdrm-apple.patch ];
 
-  preConfigure = stdenv.lib.optionalString stdenv.isDarwin
+  preConfigure = ''
+    # General case: non intel.
+    if test -n "$crossConfig"; then
+      configureFlags="$configureFlags --disable-intel";
+    fi
+  '' + stdenv.lib.optionalString stdenv.isDarwin
   "echo : \\\${ac_cv_func_clock_gettime=\'yes\'} > config.cache";
 
-  configureFlags = [ "--enable-nouveau-experimental-api" "--enable-udev" ]
-    ++ stdenv.lib.optional stdenv.isDarwin "-C";
-
-  crossAttrs.configureFlags = configureFlags ++ [ "--disable-intel" ];
-
   meta = {
     homepage = http://dri.freedesktop.org/libdrm/;
     description = "Library for accessing the kernel's Direct Rendering Manager";
     license = "bsd";
-    maintainers = [ stdenv.lib.maintainers.urkud ];
-    platforms = stdenv.lib.platforms.linux;
   };
-}
+} // (stdenv.lib.optionalAttrs stdenv.isDarwin { configureFlags = [ "-C" ]; }))
diff --git a/pkgs/development/libraries/libdrm/libdrm-apple.patch b/pkgs/development/libraries/libdrm/libdrm-apple.patch
index 17b447789c2f..e9fd63c5faec 100644
--- a/pkgs/development/libraries/libdrm/libdrm-apple.patch
+++ b/pkgs/development/libraries/libdrm/libdrm-apple.patch
@@ -2,9 +2,9 @@ diff -Naur libdrm-2.4.26-orig/intel/intel_bufmgr_gem.c libdrm-2.4.26/intel/intel
 --- libdrm-2.4.26-orig/intel/intel_bufmgr_gem.c	2011-04-01 10:30:51.000000000 -0400
 +++ libdrm-2.4.26/intel/intel_bufmgr_gem.c	2011-08-29 02:17:20.000000000 -0400
 @@ -51,6 +51,7 @@
+ #include <sys/mman.h>
  #include <sys/stat.h>
  #include <sys/types.h>
- #include <stdbool.h>
 +#include <sys/time.h>
  
  #include "errno.h"