From 6066f72960a36e3a13322f975208b2af1f4f01e6 Mon Sep 17 00:00:00 2001
From: Benjamin Saunders <ben.e.saunders@gmail.com>
Date: Sun, 17 Feb 2019 09:54:25 -0800
Subject: [PATCH] glslang: 2018-09-26 -> 7.11.3113

---
 .../development/compilers/glslang/default.nix | 19 ++++++++-----------
 pkgs/top-level/all-packages.nix               | 19 ++++++++++++++++++-
 2 files changed, 26 insertions(+), 12 deletions(-)

diff --git a/pkgs/development/compilers/glslang/default.nix b/pkgs/development/compilers/glslang/default.nix
index 62c5a0de0a9..784d66a0f24 100644
--- a/pkgs/development/compilers/glslang/default.nix
+++ b/pkgs/development/compilers/glslang/default.nix
@@ -1,35 +1,32 @@
-{ stdenv, fetchFromGitHub, fetchpatch, cmake, bison, spirv-tools, jq }:
-
+{ stdenv, fetchFromGitHub, fetchpatch, cmake, bison, jq, python, spirv-tools, spirv-headers }:
 stdenv.mkDerivation rec {
-  name = "glslang-git-${version}";
-  version = "2018-09-26";
+  name = "glslang-${version}";
+  version = "7.11.3113";
 
   src = fetchFromGitHub {
     owner = "KhronosGroup";
     repo = "glslang";
-    rev = "91ac4290bcf2cb930b4fb0981f09c00c0b6797e1";
-    sha256 = "0q477pm0n495acnss16ddlf82a6i5l2dfmvc7r8yi0bgmgpzi4av";
+    rev = "${version}";
+    sha256 = "1kzv2b4q1fddxd7c0hc754nd6rw6y9vijb9fsi13xzzq9dficgb6";
   };
 
-  buildInputs = [ cmake bison jq ] ++ spirv-tools.buildInputs;
+  nativeBuildInputs = [ cmake python bison jq ];
   enableParallelBuilding = true;
 
   postPatch = ''
     cp --no-preserve=mode -r "${spirv-tools.src}" External/spirv-tools
-    ln -s "${spirv-tools.headers}" External/spirv-tools/external/spirv-headers
+    ln -s "${spirv-headers.src}" External/spirv-tools/external/spirv-headers
   '';
 
   preConfigure = ''
     HEADERS_COMMIT=$(jq -r < known_good.json '.commits|map(select(.name=="spirv-tools/external/spirv-headers"))[0].commit')
     TOOLS_COMMIT=$(jq -r < known_good.json '.commits|map(select(.name=="spirv-tools"))[0].commit')
-    if [ "$HEADERS_COMMIT" != "${spirv-tools.headers.rev}" ] || [ "$TOOLS_COMMIT" != "${spirv-tools.src.rev}" ]; then
+    if [ "$HEADERS_COMMIT" != "${spirv-headers.src.rev}" ] || [ "$TOOLS_COMMIT" != "${spirv-tools.src.rev}" ]; then
       echo "ERROR: spirv-tools commits do not match expected versions: expected tools at $TOOLS_COMMIT, headers at $HEADERS_COMMIT";
       exit 1;
     fi
   '';
 
-  doCheck = false; # fails 3 out of 3 tests (ctest)
-
   meta = with stdenv.lib; {
     inherit (src.meta) homepage;
     description = "Khronos reference front-end for GLSL and ESSL";
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 2b565cace58..5513766ddaf 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -7052,7 +7052,24 @@ in
 
   dotnetPackages = recurseIntoAttrs (callPackage ./dotnet-packages.nix {});
 
-  glslang = callPackage ../development/compilers/glslang { };
+  glslang = callPackage ../development/compilers/glslang {
+    spirv-tools = spirv-tools.overrideAttrs (_: {
+      src = fetchFromGitHub {
+        owner = "KhronosGroup";
+        repo = "SPIRV-Tools";
+        rev = "117a1fd11f11e9bef9faa563c3d5156cc6ab529c";
+        sha256 = "1w5hb6sgy71g279wsghixxc75r7rsm7wki011mpz039q66827sym";
+      };
+    });
+    spirv-headers = spirv-tools.overrideAttrs (_: {
+      src = fetchFromGitHub {
+        owner = "KhronosGroup";
+        repo = "SPIRV-Tools";
+        rev = "79b6681aadcb53c27d1052e5f8a0e82a981dbf2f";
+        sha256 = "0flng2rdmc4ndq3j71h6wk1ibcjvhjrg2rzd6rv445vcsf0jh2pj";
+      };
+    });
+  };
 
   go_bootstrap = if stdenv.isAarch64 then
     srcOnly {