vulkan-loader: 1.0.21.0 -> 1.0.26.0

Also added asserts to ensure everything stays in sync.

pkgs/development/compilers/glslang/default.nix

@@ -1,21 +1,22 @@
 { stdenv, fetchFromGitHub, cmake, bison }:
 
 stdenv.mkDerivation rec {
-  name = "glslang-${version}";
-  version = "2016-07-16";
+  name = "glslang-git-${version}";
+  version = "2016-08-26";
 
   # `vulkan-loader` requires a specific version of `glslang` as specified in
   # `<vulkan-loader-repo>/glslang_revision`.
   src = fetchFromGitHub {
     owner = "KhronosGroup";
     repo = "glslang";
-    rev = "e4821e43c86d97bcf65fb07c1f70471b7102978d";
-    sha256 = "0vnfl8r5ssil1sffgk9sf7c7n5l3775pfizxgb1bcyvm84vw0pr3";
+    rev = "81cd764b5ffc475bc73f1fb35f75fd1171bb2343";
+    sha256 = "1vfwl6lzkjh9nh29q32b7zca4q1abf3q4nqkahskijgznw5lr59g";
   };
 
   patches = [ ./install-headers.patch ];
 
   buildInputs = [ cmake bison ];
+  enableParallelBuilding = true;
 
   meta = with stdenv.lib; {
     inherit (src.meta) homepage;

pkgs/development/compilers/glslang/install-headers.patch

@@ -1,23 +1,23 @@
 diff --git a/SPIRV/CMakeLists.txt b/SPIRV/CMakeLists.txt
-index 50cda68..d4ba381 100755
+index 48a6c46..593d941 100755
 --- a/SPIRV/CMakeLists.txt
 +++ b/SPIRV/CMakeLists.txt
-@@ -26,3 +26,8 @@ endif(WIN32)
-
- install(TARGETS SPIRV
+@@ -42,3 +42,8 @@ endif(WIN32)
+ 
+ install(TARGETS SPIRV SPVRemapper
          ARCHIVE DESTINATION lib)
 +
-+foreach(file ${HEADERS})
++foreach(file ${HEADERS} ${SPVREMAP_HEADERS})
 +    get_filename_component(dir ${file} DIRECTORY)
 +    install(FILES ${file} DESTINATION include/SPIRV/${dir})
 +endforeach()
 diff --git a/glslang/CMakeLists.txt b/glslang/CMakeLists.txt
-index 28f4742..5a25cbb 100644
+index ff91135..4318279 100644
 --- a/glslang/CMakeLists.txt
 +++ b/glslang/CMakeLists.txt
-@@ -87,3 +87,8 @@ endif(WIN32)
-
- install(TARGETS glslang
+@@ -90,3 +90,8 @@ endif(WIN32)
+ 
+ install(TARGETS glslang 
          ARCHIVE DESTINATION lib)
 +
 +foreach(file ${HEADERS})