From: John Kessenich <cepheus@frii.com>
Date: Fri, 14 Dec 2018 17:47:35 +0000 (-0700)
Subject: Licensing. Fixes #958. Add licenes file and update copyrights.
X-Git-Tag: upstream/11.4.0~582
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b23d232ec5222a168d248d757b8bdb71c75241cb;p=platform%2Fupstream%2Fglslang.git

Licensing. Fixes #958. Add licenes file and update copyrights.
---

diff --git a/LICENSE.txt b/LICENSE.txt
new file mode 100755
index 0000000..a10c094
--- /dev/null
+++ b/LICENSE.txt
@@ -0,0 +1,108 @@
+Here, glslang proper means core GLSL parsing, HLSL parsing, and SPIR-V code
+generation. Glslang proper requires use of two licenses, one that covers
+non-preprocessing and an additional one that covers preprocessing.
+
+Bison was removed long ago. You can build glslang from the source grammar,
+using tools of your choice, without using bison or any bison files.
+
+Other parts, outside of glslang proper, include:
+
+- gl_types.h, only needed for OpenGL-like reflection, and can be left out of
+  a parse and codegen project.  See it for its license.
+
+- update_glslang_sources.py, which is not part of the project proper and does
+  not need to be used.
+
+- the SPIR-V "remapper", which is optional, but has the same license as
+  glslang proper
+
+- Google tests and SPIR-V tools, and anything in the external subdirectory
+  are external and optional; see them for their respective licenses.
+
+--------------------------------------------------------------------------------
+
+The core of glslang-proper, minus the preprocessor is licenced as follows:
+
+//
+// Copyright (C) 2015-2018 Google, Inc.
+// Copyright (C) <various other dates and companies>
+//
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+//
+//    Redistributions of source code must retain the above copyright
+//    notice, this list of conditions and the following disclaimer.
+//
+//    Redistributions in binary form must reproduce the above
+//    copyright notice, this list of conditions and the following
+//    disclaimer in the documentation and/or other materials provided
+//    with the distribution.
+//
+//    Neither the name of 3Dlabs Inc. Ltd. nor the names of its
+//    contributors may be used to endorse or promote products derived
+//    from this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+// POSSIBILITY OF SUCH DAMAGE.
+//
+
+--------------------------------------------------------------------------------
+
+The preprocessor has the core license stated above, plus an additional licence:
+
+/****************************************************************************\
+Copyright (c) 2002, NVIDIA Corporation.
+
+NVIDIA Corporation("NVIDIA") supplies this software to you in
+consideration of your agreement to the following terms, and your use,
+installation, modification or redistribution of this NVIDIA software
+constitutes acceptance of these terms.  If you do not agree with these
+terms, please do not use, install, modify or redistribute this NVIDIA
+software.
+
+In consideration of your agreement to abide by the following terms, and
+subject to these terms, NVIDIA grants you a personal, non-exclusive
+license, under NVIDIA's copyrights in this original NVIDIA software (the
+"NVIDIA Software"), to use, reproduce, modify and redistribute the
+NVIDIA Software, with or without modifications, in source and/or binary
+forms; provided that if you redistribute the NVIDIA Software, you must
+retain the copyright notice of NVIDIA, this notice and the following
+text and disclaimers in all such redistributions of the NVIDIA Software.
+Neither the name, trademarks, service marks nor logos of NVIDIA
+Corporation may be used to endorse or promote products derived from the
+NVIDIA Software without specific prior written permission from NVIDIA.
+Except as expressly stated in this notice, no other rights or licenses
+express or implied, are granted by NVIDIA herein, including but not
+limited to any patent rights that may be infringed by your derivative
+works or by other works in which the NVIDIA Software may be
+incorporated. No hardware is licensed hereunder.
+
+THE NVIDIA SOFTWARE IS BEING PROVIDED ON AN "AS IS" BASIS, WITHOUT
+WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED,
+INCLUDING WITHOUT LIMITATION, WARRANTIES OR CONDITIONS OF TITLE,
+NON-INFRINGEMENT, MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR
+ITS USE AND OPERATION EITHER ALONE OR IN COMBINATION WITH OTHER
+PRODUCTS.
+
+IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT,
+INCIDENTAL, EXEMPLARY, CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+TO, LOST PROFITS; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) OR ARISING IN ANY WAY
+OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE
+NVIDIA SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT,
+TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF
+NVIDIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+\****************************************************************************/
diff --git a/SPIRV/GlslangToSpv.cpp b/SPIRV/GlslangToSpv.cpp
old mode 100644
new mode 100755
index cdf7154..7d9c8e1
--- a/SPIRV/GlslangToSpv.cpp
+++ b/SPIRV/GlslangToSpv.cpp
@@ -1,6 +1,6 @@
 //
 // Copyright (C) 2014-2016 LunarG, Inc.
-// Copyright (C) 2015-2016 Google, Inc.
+// Copyright (C) 2015-2018 Google, Inc.
 // Copyright (C) 2017 ARM Limited.
 //
 // All rights reserved.
diff --git a/SPIRV/GlslangToSpv.h b/SPIRV/GlslangToSpv.h
old mode 100644
new mode 100755
index 4169c12..86e1c23
--- a/SPIRV/GlslangToSpv.h
+++ b/SPIRV/GlslangToSpv.h
@@ -1,5 +1,6 @@
 //
 // Copyright (C) 2014 LunarG, Inc.
+// Copyright (C) 2015-2018 Google, Inc.
 //
 // All rights reserved.
 //
diff --git a/SPIRV/SpvBuilder.cpp b/SPIRV/SpvBuilder.cpp
old mode 100644
new mode 100755
index aff6540..f6ccc30
--- a/SPIRV/SpvBuilder.cpp
+++ b/SPIRV/SpvBuilder.cpp
@@ -1,6 +1,6 @@
 //
 // Copyright (C) 2014-2015 LunarG, Inc.
-// Copyright (C) 2015-2016 Google, Inc.
+// Copyright (C) 2015-2018 Google, Inc.
 //
 // All rights reserved.
 //
diff --git a/SPIRV/SpvBuilder.h b/SPIRV/SpvBuilder.h
old mode 100644
new mode 100755
index d74d6f8..6276b68
--- a/SPIRV/SpvBuilder.h
+++ b/SPIRV/SpvBuilder.h
@@ -1,6 +1,6 @@
 //
 // Copyright (C) 2014-2015 LunarG, Inc.
-// Copyright (C) 2015-2016 Google, Inc.
+// Copyright (C) 2015-2018 Google, Inc.
 // Copyright (C) 2017 ARM Limited.
 //
 // All rights reserved.
diff --git a/SPIRV/SpvPostProcess.cpp b/SPIRV/SpvPostProcess.cpp
old mode 100644
new mode 100755
index 5eaedaf..5187530
--- a/SPIRV/SpvPostProcess.cpp
+++ b/SPIRV/SpvPostProcess.cpp
@@ -1,5 +1,5 @@
 //
-// Copyright (C) 2016-2018 Google, Inc.
+// Copyright (C) 2018 Google, Inc.
 //
 // All rights reserved.
 //
diff --git a/SPIRV/spvIR.h b/SPIRV/spvIR.h
old mode 100644
new mode 100755
index 2532b17..8263960
--- a/SPIRV/spvIR.h
+++ b/SPIRV/spvIR.h
@@ -1,5 +1,6 @@
 //
 // Copyright (C) 2014 LunarG, Inc.
+// Copyright (C) 2015-2018 Google, Inc.
 //
 // All rights reserved.
 //
diff --git a/glslang/MachineIndependent/Constant.cpp b/glslang/MachineIndependent/Constant.cpp
index 2014284..6ca7d52 100755
--- a/glslang/MachineIndependent/Constant.cpp
+++ b/glslang/MachineIndependent/Constant.cpp
@@ -2,6 +2,7 @@
 // Copyright (C) 2002-2005  3Dlabs Inc. Ltd.
 // Copyright (C) 2012-2013 LunarG, Inc.
 // Copyright (C) 2017 ARM Limited.
+// Copyright (C) 2018 Google, Inc.
 //
 // All rights reserved.
 //
diff --git a/glslang/MachineIndependent/Initialize.cpp b/glslang/MachineIndependent/Initialize.cpp
old mode 100644
new mode 100755
index 7118d06..a20d3be
--- a/glslang/MachineIndependent/Initialize.cpp
+++ b/glslang/MachineIndependent/Initialize.cpp
@@ -1,7 +1,7 @@
 //
 // Copyright (C) 2002-2005  3Dlabs Inc. Ltd.
 // Copyright (C) 2012-2016 LunarG, Inc.
-// Copyright (C) 2015-2017 Google, Inc.
+// Copyright (C) 2015-2018 Google, Inc.
 // Copyright (C) 2017 ARM Limited.
 //
 // All rights reserved.
diff --git a/glslang/MachineIndependent/Intermediate.cpp b/glslang/MachineIndependent/Intermediate.cpp
old mode 100644
new mode 100755
index 5ebb2e0..a3ca56c
--- a/glslang/MachineIndependent/Intermediate.cpp
+++ b/glslang/MachineIndependent/Intermediate.cpp
@@ -1,7 +1,7 @@
 //
 // Copyright (C) 2002-2005  3Dlabs Inc. Ltd.
 // Copyright (C) 2012-2015 LunarG, Inc.
-// Copyright (C) 2015-2016 Google, Inc.
+// Copyright (C) 2015-2018 Google, Inc.
 // Copyright (C) 2017 ARM Limited.
 //
 // All rights reserved.
diff --git a/glslang/MachineIndependent/ParseHelper.cpp b/glslang/MachineIndependent/ParseHelper.cpp
index d719e17..7ddc27e 100755
--- a/glslang/MachineIndependent/ParseHelper.cpp
+++ b/glslang/MachineIndependent/ParseHelper.cpp
@@ -1,7 +1,7 @@
 //
 // Copyright (C) 2002-2005  3Dlabs Inc. Ltd.
 // Copyright (C) 2012-2015 LunarG, Inc.
-// Copyright (C) 2015-2016 Google, Inc.
+// Copyright (C) 2015-2018 Google, Inc.
 // Copyright (C) 2017 ARM Limited.
 //
 // All rights reserved.
diff --git a/glslang/MachineIndependent/ParseHelper.h b/glslang/MachineIndependent/ParseHelper.h
old mode 100644
new mode 100755
index 14421a2..768a241
--- a/glslang/MachineIndependent/ParseHelper.h
+++ b/glslang/MachineIndependent/ParseHelper.h
@@ -1,6 +1,7 @@
 //
 // Copyright (C) 2002-2005  3Dlabs Inc. Ltd.
 // Copyright (C) 2012-2013 LunarG, Inc.
+// Copyright (C) 2015-2018 Google, Inc.
 //
 // All rights reserved.
 //
diff --git a/glslang/MachineIndependent/ShaderLang.cpp b/glslang/MachineIndependent/ShaderLang.cpp
old mode 100644
new mode 100755
index 3c847d2..0085c08
--- a/glslang/MachineIndependent/ShaderLang.cpp
+++ b/glslang/MachineIndependent/ShaderLang.cpp
@@ -1,7 +1,7 @@
 //
 // Copyright (C) 2002-2005  3Dlabs Inc. Ltd.
 // Copyright (C) 2013-2016 LunarG, Inc.
-// Copyright (C) 2015-2017 Google, Inc.
+// Copyright (C) 2015-2018 Google, Inc.
 //
 // All rights reserved.
 //
diff --git a/glslang/MachineIndependent/SymbolTable.cpp b/glslang/MachineIndependent/SymbolTable.cpp
old mode 100644
new mode 100755
index bd7d5aa..c164ac8
--- a/glslang/MachineIndependent/SymbolTable.cpp
+++ b/glslang/MachineIndependent/SymbolTable.cpp
@@ -2,6 +2,7 @@
 // Copyright (C) 2002-2005  3Dlabs Inc. Ltd.
 // Copyright (C) 2012-2013 LunarG, Inc.
 // Copyright (C) 2017 ARM Limited.
+// Copyright (C) 2015-2018 Google, Inc.
 //
 // All rights reserved.
 //
diff --git a/glslang/MachineIndependent/SymbolTable.h b/glslang/MachineIndependent/SymbolTable.h
old mode 100644
new mode 100755
index f928b7a..a69d87e
--- a/glslang/MachineIndependent/SymbolTable.h
+++ b/glslang/MachineIndependent/SymbolTable.h
@@ -1,6 +1,7 @@
 //
 // Copyright (C) 2002-2005  3Dlabs Inc. Ltd.
 // Copyright (C) 2013 LunarG, Inc.
+// Copyright (C) 2015-2018 Google, Inc.
 //
 // All rights reserved.
 //
diff --git a/glslang/MachineIndependent/Versions.cpp b/glslang/MachineIndependent/Versions.cpp
old mode 100644
new mode 100755
index f40b9f4..9b8347f
--- a/glslang/MachineIndependent/Versions.cpp
+++ b/glslang/MachineIndependent/Versions.cpp
@@ -2,6 +2,7 @@
 // Copyright (C) 2002-2005  3Dlabs Inc. Ltd.
 // Copyright (C) 2012-2013 LunarG, Inc.
 // Copyright (C) 2017 ARM Limited.
+// Copyright (C) 2015-2018 Google, Inc.
 //
 // All rights reserved.
 //
diff --git a/glslang/MachineIndependent/Versions.h b/glslang/MachineIndependent/Versions.h
old mode 100644
new mode 100755
index 3f704f3..3207503
--- a/glslang/MachineIndependent/Versions.h
+++ b/glslang/MachineIndependent/Versions.h
@@ -2,6 +2,7 @@
 // Copyright (C) 2002-2005  3Dlabs Inc. Ltd.
 // Copyright (C) 2012-2013 LunarG, Inc.
 // Copyright (C) 2017 ARM Limited.
+// Copyright (C) 2015-2018 Google, Inc.
 //
 // All rights reserved.
 //
diff --git a/glslang/MachineIndependent/glslang.y b/glslang/MachineIndependent/glslang.y
old mode 100644
new mode 100755
index 3634f16..afa2115
--- a/glslang/MachineIndependent/glslang.y
+++ b/glslang/MachineIndependent/glslang.y
@@ -2,6 +2,7 @@
 // Copyright (C) 2002-2005  3Dlabs Inc. Ltd.
 // Copyright (C) 2012-2013 LunarG, Inc.
 // Copyright (C) 2017 ARM Limited.
+// Copyright (C) 2015-2018 Google, Inc.
 //
 // All rights reserved.
 //
diff --git a/glslang/MachineIndependent/linkValidate.cpp b/glslang/MachineIndependent/linkValidate.cpp
old mode 100644
new mode 100755
index 82e7c6e..79c8c02
--- a/glslang/MachineIndependent/linkValidate.cpp
+++ b/glslang/MachineIndependent/linkValidate.cpp
@@ -1,6 +1,7 @@
 //
 // Copyright (C) 2013 LunarG, Inc.
 // Copyright (C) 2017 ARM Limited.
+// Copyright (C) 2015-2018 Google, Inc.
 //
 // All rights reserved.
 //
diff --git a/glslang/MachineIndependent/localintermediate.h b/glslang/MachineIndependent/localintermediate.h
old mode 100644
new mode 100755
index ff28c0e..62ce4d4
--- a/glslang/MachineIndependent/localintermediate.h
+++ b/glslang/MachineIndependent/localintermediate.h
@@ -2,6 +2,8 @@
 // Copyright (C) 2002-2005  3Dlabs Inc. Ltd.
 // Copyright (C) 2016 LunarG, Inc.
 // Copyright (C) 2017 ARM Limited.
+// Copyright (C) 2015-2018 Google, Inc.
+//
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
diff --git a/glslang/MachineIndependent/parseVersions.h b/glslang/MachineIndependent/parseVersions.h
old mode 100644
new mode 100755
index e42cde0..b5e229a
--- a/glslang/MachineIndependent/parseVersions.h
+++ b/glslang/MachineIndependent/parseVersions.h
@@ -1,5 +1,5 @@
 //
-// Copyright (C) 2016 Google, Inc.
+// Copyright (C) 2015-2018 Google, Inc.
 // Copyright (C) 2017 ARM Limited.
 //
 // All rights reserved.
diff --git a/glslang/MachineIndependent/preprocessor/Pp.cpp b/glslang/MachineIndependent/preprocessor/Pp.cpp
index 98c9295..3fe3417 100755
--- a/glslang/MachineIndependent/preprocessor/Pp.cpp
+++ b/glslang/MachineIndependent/preprocessor/Pp.cpp
@@ -1,6 +1,7 @@
 //
 // Copyright (C) 2002-2005  3Dlabs Inc. Ltd.
 // Copyright (C) 2013 LunarG, Inc.
+// Copyright (C) 2015-2018 Google, Inc.
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
diff --git a/glslang/MachineIndependent/preprocessor/PpContext.cpp b/glslang/MachineIndependent/preprocessor/PpContext.cpp
old mode 100644
new mode 100755
index c89b376..cc003a8
--- a/glslang/MachineIndependent/preprocessor/PpContext.cpp
+++ b/glslang/MachineIndependent/preprocessor/PpContext.cpp
@@ -1,6 +1,7 @@
 //
 // Copyright (C) 2002-2005  3Dlabs Inc. Ltd.
 // Copyright (C) 2013 LunarG, Inc.
+// Copyright (C) 2015-2018 Google, Inc.
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
diff --git a/glslang/MachineIndependent/preprocessor/PpContext.h b/glslang/MachineIndependent/preprocessor/PpContext.h
old mode 100644
new mode 100755
index 2559e4d..7b8b22e
--- a/glslang/MachineIndependent/preprocessor/PpContext.h
+++ b/glslang/MachineIndependent/preprocessor/PpContext.h
@@ -1,5 +1,6 @@
 //
 // Copyright (C) 2013 LunarG, Inc.
+// Copyright (C) 2015-2018 Google, Inc.
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
diff --git a/glslang/MachineIndependent/preprocessor/PpScanner.cpp b/glslang/MachineIndependent/preprocessor/PpScanner.cpp
old mode 100644
new mode 100755
index b1d937c..8dd1036
--- a/glslang/MachineIndependent/preprocessor/PpScanner.cpp
+++ b/glslang/MachineIndependent/preprocessor/PpScanner.cpp
@@ -2,6 +2,8 @@
 // Copyright (C) 2002-2005  3Dlabs Inc. Ltd.
 // Copyright (C) 2013 LunarG, Inc.
 // Copyright (C) 2017 ARM Limited.
+// Copyright (C) 2015-2018 Google, Inc.
+//
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
diff --git a/glslang/MachineIndependent/preprocessor/PpTokens.cpp b/glslang/MachineIndependent/preprocessor/PpTokens.cpp
old mode 100644
new mode 100755
index f4f1bd0..f8029f5
--- a/glslang/MachineIndependent/preprocessor/PpTokens.cpp
+++ b/glslang/MachineIndependent/preprocessor/PpTokens.cpp
@@ -1,6 +1,8 @@
 //
 // Copyright (C) 2002-2005  3Dlabs Inc. Ltd.
 // Copyright (C) 2013 LunarG, Inc.
+// Copyright (C) 2015-2018 Google, Inc.
+//
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
diff --git a/glslang/Public/ShaderLang.h b/glslang/Public/ShaderLang.h
old mode 100644
new mode 100755
index 9ce794d..d73021c
--- a/glslang/Public/ShaderLang.h
+++ b/glslang/Public/ShaderLang.h
@@ -1,6 +1,7 @@
 //
 // Copyright (C) 2002-2005  3Dlabs Inc. Ltd.
 // Copyright (C) 2013-2016 LunarG, Inc.
+// Copyright (C) 2015-2018 Google, Inc.
 //
 // All rights reserved.
 //
diff --git a/hlsl/hlslGrammar.cpp b/hlsl/hlslGrammar.cpp
old mode 100644
new mode 100755
index 7b3bb10..277d33a
--- a/hlsl/hlslGrammar.cpp
+++ b/hlsl/hlslGrammar.cpp
@@ -1,5 +1,5 @@
 //
-// Copyright (C) 2016 Google, Inc.
+// Copyright (C) 2016-2018 Google, Inc.
 // Copyright (C) 2016 LunarG, Inc.
 //
 // All rights reserved.
diff --git a/hlsl/hlslGrammar.h b/hlsl/hlslGrammar.h
old mode 100644
new mode 100755
index a41220b..27706b2
--- a/hlsl/hlslGrammar.h
+++ b/hlsl/hlslGrammar.h
@@ -1,5 +1,5 @@
 //
-// Copyright (C) 2016 Google, Inc.
+// Copyright (C) 2016-2018 Google, Inc.
 // Copyright (C) 2016 LunarG, Inc.
 //
 // All rights reserved.
diff --git a/hlsl/hlslParseHelper.cpp b/hlsl/hlslParseHelper.cpp
old mode 100644
new mode 100755
index e3e7210..d6dc2e8
--- a/hlsl/hlslParseHelper.cpp
+++ b/hlsl/hlslParseHelper.cpp
@@ -1,5 +1,5 @@
 //
-// Copyright (C) 2017 Google, Inc.
+// Copyright (C) 2017-2018 Google, Inc.
 // Copyright (C) 2017 LunarG, Inc.
 //
 // All rights reserved.
diff --git a/hlsl/hlslParseHelper.h b/hlsl/hlslParseHelper.h
old mode 100644
new mode 100755
index f99d5c7..822de89
--- a/hlsl/hlslParseHelper.h
+++ b/hlsl/hlslParseHelper.h
@@ -1,5 +1,5 @@
 //
-// Copyright (C) 2016 Google, Inc.
+// Copyright (C) 2016-2018 Google, Inc.
 // Copyright (C) 2016 LunarG, Inc.
 //
 // All rights reserved.