re-import sources as agreed with the maintainer

.gitignore

@@ -1 +1 @@
-/glslang-sdk-1.3.239.0.tar.gz
+/glslang-*.tar.gz

README.md

@@ -0,0 +1,3 @@
+# glslang
+
+The glslang package

fix-hack.patch

@@ -0,0 +1,10 @@
+diff -up glslang-05d12a9461dd0a76053bdd42f062a37a10d56afb/Test/baseResults/spv.debugInfo.1.1.frag.out.dma glslang-05d12a9461dd0a76053bdd42f062a37a10d56afb/Test/baseResults/spv.debugInfo.1.1.frag.out
+--- glslang-05d12a9461dd0a76053bdd42f062a37a10d56afb/Test/baseResults/spv.debugInfo.1.1.frag.out.dma	2019-02-12 15:50:57.272983148 +1000
++++ glslang-05d12a9461dd0a76053bdd42f062a37a10d56afb/Test/baseResults/spv.debugInfo.1.1.frag.out	2019-02-12 15:51:08.378280485 +1000
+@@ -1,6 +1,4 @@
+ spv.debugInfo.frag
+-error: SPIRV-Tools Validation Errors
+-error: Invalid SPIR-V binary version 1.3 for target environment SPIR-V 1.0 (under OpenGL 4.5 semantics).
+ // Module Version 10300
+ // Generated by (magic number): 80007
+ // Id's are bound by 124

gating.yaml

@@ -0,0 +1,6 @@
+--- !Policy
+product_versions:
+  - rhel-8
+decision_context: osci_compose_gate
+rules:
+  - !PassingTestCaseRule {test_case_name: desktop-qe.desktop-ci.tier1-gating.functional}

nodate.patch

@@ -0,0 +1,20 @@
+From: Jan Engelhardt <jengelh@inai.de>
+Date: 2017-08-07 20:22:29.456870387 +0200
+
+---
+ StandAlone/spirv-remap.cpp |    2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+Index: glslang/StandAlone/spirv-remap.cpp
+===================================================================
+--- a/StandAlone/spirv-remap.cpp
++++ b/StandAlone/spirv-remap.cpp
+@@ -227,7 +227,7 @@ namespace {
+                 }
+             }
+             else if (arg == "--version" || arg == "-V") {
+-                std::cout << basename(argv[0]) << " version 0.97 " << __DATE__ << " " << __TIME__ << std::endl;
++                std::cout << basename(argv[0]) << " version 0.97 " << std::endl;
+                 exit(0);
+             } else if (arg == "--input" || arg == "-i") {
+                 // Collect input files