xorgVideoUnichrome: remove dead package

Broken since 2013, upstream very dead.

nixos/modules/services/x11/xserver.nix

@@ -13,7 +13,6 @@ let
 
   # Map video driver names to driver packages. FIXME: move into card-specific modules.
   knownVideoDrivers = {
-    unichrome    = { modules = [ pkgs.xorgVideoUnichrome ]; };
     virtualbox   = { modules = [ kernelPackages.virtualboxGuestAdditions ]; driverName = "vboxvideo"; };
     ati = { modules = [ pkgs.xorg.xf86videoati pkgs.xorg.glamoregl ]; };
     intel-testing = { modules = with pkgs.xorg; [ xf86videointel-testing glamoregl ]; driverName = "intel"; };

pkgs/servers/x11/xorg/unichrome/configure.patch

@@ -1,37 +0,0 @@
-diff --git a/configure.ac b/configure.ac
-index bacea8a..691a9fa 100644
---- a/configure.ac
-+++ b/configure.ac
-@@ -77,6 +77,14 @@ AC_MSG_CHECKING([X protocol headers directory])
- protodir=$(pkg-config --variable=includex11dir xproto)
- AC_MSG_RESULT([$protodir])
- 
-+AC_MSG_CHECKING([X extension protocol headers directory])
-+extprotodir=$(pkg-config --variable=includedir xextproto)
-+AC_MSG_RESULT([$extprotodir])
-+
-+AC_MSG_CHECKING([XvMC headers directory])
-+xvmcdir=$(pkg-config --variable=includedir xvmc)
-+AC_MSG_RESULT([$extprotodir])
-+
- # Checks for libraries.
- 
- # Checks for header files.
-@@ -139,7 +147,7 @@ if test "x$have_xvmc" != xno; then
- 		      [have_xvmc_h="yes"], [have_xvmc_h="no"])
- 	AC_CHECK_FILE([${protodir}/extensions/vldXvMC.h],
- 		      [have_vldxvmc_h="yes"], [have_vldxvmc_h="no"])
--	AC_CHECK_FILE([${protodir}/extensions/XvMClib.h],
-+	AC_CHECK_FILE([${xvmcdir}/X11/extensions/XvMClib.h],
- 		      [have_xvmclib_h="yes"], [have_xvmclib_h="no"])
- fi
- 
-@@ -225,7 +233,7 @@ fi
- CFLAGS="$SAVED_CFLAGS"
- 
- # in the xserver 1.7 timeframe, the protocol headers were split up.
--AC_CHECK_FILE([${protodir}/extensions/dpmsconst.h],
-+AC_CHECK_FILE([${extprotodir}/X11/extensions/dpmsconst.h],
- 	      [have_dpmsconst_h="yes"], [have_dpmsconst_h="no"])
- if test "x$have_dpmsconst_h" = xyes; then
- 	AC_DEFINE(HAVE_DPMSCONST_H, 1, [Proto Headers have dpmsconst.h])

pkgs/servers/x11/xorg/unichrome/default.nix

@@ -1,32 +0,0 @@
-{stdenv, fetchgit, pkgconfig, fontsproto, libdrm, libpciaccess, randrproto, renderproto,
-videoproto, libX11,
-xextproto, xf86driproto, xorgserver, xproto, libXvMC, glproto, mesa, automake,
-autoconf, libtool, libXext, utilmacros, pixman}:
-
-stdenv.mkDerivation {
-  name = "xf86-video-unichrome";
-  src = fetchgit {
-    url = "git://people.freedesktop.org/~libv/xf86-video-unichrome";
-    md5 = "6e5e0f8ee204af2385a02e502d1ca8f1";
-    rev = "6260e0fc9f0754d101dda014a8f4b5f76f58e978";
-  };
-  buildInputs = [pkgconfig fontsproto libdrm libpciaccess randrproto renderproto
-    videoproto libX11 libXext xextproto xf86driproto xorgserver xproto libXvMC
-    glproto mesa automake autoconf libtool libXext utilmacros pixman ];
-  preConfigure = "chmod +x autogen.sh";
-  prePatch = ''
-    sed s,/bin/bash,/bin/sh, -i git_version.sh
-  '';
-  patches = [ ./configure.patch ];
-  configureScript = "./autogen.sh";
-  CFLAGS="-I${pixman}/include/pixman-1";
-
-  meta = {
-    homepage = "http://unichrome.sourceforge.net/";
-    description = "Xorg video driver for the S3 Unichrome family of integrated graphics devices";
-    license = stdenv.lib.licenses.free;
-    maintainers = with stdenv.lib.maintainers; [viric];
-    platforms = with stdenv.lib.platforms; linux;
-    broken = true;
-  };
-}

pkgs/top-level/all-packages.nix

@@ -9632,8 +9632,6 @@ let
     libdrm = if stdenv.isLinux then libdrm else null;
   } // { inherit xlibsWrapper; } );
 
-  xorgVideoUnichrome = callPackage ../servers/x11/xorg/unichrome/default.nix { };
-
   xwayland = callPackage ../servers/x11/xorg/xwayland.nix { };
 
   yaws = callPackage ../servers/http/yaws { erlang = erlangR17; };