Merge remote-tracking branch 'origin/SPIRV-1.3'

diff --cc glslang.spec
index 966ba2db7e2511dd17c82027a17a4a124cd6fc91,0660ab73e834c502163a6582a371367240a9c8f4..1c67f7104625eaf04a7d282a86bcb80626a2a3c4
--- 1/glslang.spec
--- 2/glslang.spec
+++ b/glslang.spec
@@@ -1,8 -1,7 +1,7 @@@
  #
  # Conditional build:
- %bcond_with   tests           # build with tests
- #
+ %bcond_without        tests           # build with tests
 -#
 +
  Summary:      Khronos reference front-end for GLSL and ESSL
  Summary(pl.UTF-8):    Wzorcowy frontend GLSL i ESSL z projektu Khronos
  Name:         glslang
@@@ -10,9 -9,11 +9,11 @@@ Version:      7.12.335
  Release:      1
  License:      BSD-like
  Group:                Applications/Graphics
+ #Source0Download: https://github.com/KhronosGroup/glslang/releases
  Source0:      https://github.com/KhronosGroup/glslang/archive/%{version}/%{name}-%{version}.tar.gz
 -# Source0-md5:        4699eeb6501bad8ed982a279fb827390
 +# Source0-md5:        b31bc89ffa86dbb5ab638c9c2a412302
  Patch0:               runtests.patch
+ Patch1:               %{name}-system-spirv.patch
  URL:          https://github.com/KhronosGroup/glslang
  BuildRequires:        cmake >= 2.8.11
  BuildRequires:        bison