Improve ResourceLimits interface to be more forward compatible

[platform/upstream/glslang.git] / BUILD.bazel

diff --git a/BUILD.bazel b/BUILD.bazel
index cc18aa2..45efbd3 100644 (file)
--- a/BUILD.bazel
+++ b/BUILD.bazel
@@ -1,3 +1,36 @@
+# Copyright (C) 2020 The Khronos Group Inc.
+#
+# 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 The Khronos Group Inc. 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.
+
 package(
     default_visibility = ["//visibility:public"],
 )
@@ -10,6 +43,34 @@ licenses(["notice"])
 
 exports_files(["LICENSE"])
 
+# Build information generation script
+py_binary(
+    name = "build_info",
+    srcs = ["build_info.py"],
+)
+
+py_binary(
+    name = "gen_extension_headers",
+    srcs = ["gen_extension_headers.py"],
+)
+
+genrule(
+    name = "gen_build_info_h",
+    srcs = ["CHANGES.md", "build_info.h.tmpl"],
+    outs = ["glslang/build_info.h"],
+    cmd_bash = "$(location build_info) $$(dirname $(location CHANGES.md)) -i $(location build_info.h.tmpl) -o $(location glslang/build_info.h)",
+    cmd_bat = "for %F in ($(location CHANGES.md)) do $(location build_info) %~dpF -i $(location build_info.h.tmpl) -o $(location glslang/build_info.h)",
+    tools = [":build_info"],
+)
+
+genrule(
+    name = "gen_extension_headers_h",
+    srcs = ["glslang/ExtensionHeaders", "gen_extension_headers.py"],
+    outs = ["glslang/glsl_intrinsic_header.h"],
+    cmd_bash = "$(location gen_extension_headers) -i  $(location glslang/ExtensionHeaders) -o $(location glslang/glsl_intrinsic_header.h)",
+    tools = [":gen_extension_headers"],
+)
+
 COMMON_COPTS = select({
     "@bazel_tools//src/conditions:windows": [""],
     "//conditions:default": [
@@ -34,15 +95,13 @@ cc_library(
     srcs = glob(
         [
             "glslang/GenericCodeGen/*.cpp",
+            "glslang/HLSL/*.cpp",
             "glslang/MachineIndependent/*.cpp",
             "glslang/MachineIndependent/preprocessor/*.cpp",
-            "hlsl/*.cpp",
         ],
         exclude = [
-            "glslang/MachineIndependent/pch.cpp",
+            "glslang/HLSL/pch.h",
             "glslang/MachineIndependent/pch.h",
-            "hlsl/pch.cpp",
-            "hlsl/pch.h",
         ],
     ) + [
         "OGLCompilersDLL/InitializeDll.cpp",
@@ -53,15 +112,16 @@ cc_library(
             ["glslang/OSDependent/Unix/ossource.cpp"],
     }),
     hdrs = glob([
+        "glslang/HLSL/*.h",
         "glslang/Include/*.h",
         "glslang/MachineIndependent/*.h",
         "glslang/MachineIndependent/preprocessor/*.h",
-        "hlsl/*.h",
     ]) + [
         "OGLCompilersDLL/InitializeDll.h",
         "StandAlone/DirStackFileIncluder.h",
         "glslang/OSDependent/osinclude.h",
         "glslang/Public/ShaderLang.h",
+        ":gen_build_info_h",
     ],
     copts = COMMON_COPTS,
     defines = [
@@ -85,6 +145,8 @@ genrule(
         "SPIRV/GLSL.ext.KHR.h",
         "SPIRV/GLSL.ext.NV.h",
         "SPIRV/GLSL.std.450.h",
+        "SPIRV/NonSemanticDebugPrintf.h",
+        "SPIRV/NonSemanticShaderDebugInfo100.h",
         "SPIRV/spirv.hpp",
     ],
     outs = [
@@ -93,9 +155,12 @@ genrule(
         "include/SPIRV/GLSL.ext.KHR.h",
         "include/SPIRV/GLSL.ext.NV.h",
         "include/SPIRV/GLSL.std.450.h",
+        "include/SPIRV/NonSemanticDebugPrintf.h",
+        "include/SPIRV/NonSemanticShaderDebugInfo100.h",
         "include/SPIRV/spirv.hpp",
     ],
-    cmd = "mkdir -p $(@D)/include/SPIRV && cp $(SRCS) $(@D)/include/SPIRV/",
+    cmd_bash = "mkdir -p $(@D)/include/SPIRV && cp $(SRCS) $(@D)/include/SPIRV/",
+    cmd_bat = "(if not exist $(@D)\\include\\SPIRV mkdir $(@D)\\include\\SPIRV) && (for %S in ($(SRCS)) do @xcopy /q %S $(@D)\\include\\SPIRV\\ >NUL)",
 )
 
 cc_library(
@@ -145,7 +210,7 @@ cc_library(
 cc_library(
     name = "glslang-default-resource-limits",
     srcs = ["StandAlone/ResourceLimits.cpp"],
-    hdrs = ["StandAlone/ResourceLimits.h"],
+    hdrs = ["glslang/Public/ResourceLimits.h"],
     copts = COMMON_COPTS,
     linkstatic = 1,
     deps = [":glslang"],
@@ -156,6 +221,7 @@ cc_binary(
     srcs = [
         "StandAlone/StandAlone.cpp",
         "StandAlone/Worklist.h",
+        ":glslang/glsl_intrinsic_header.h"
     ],
     copts = COMMON_COPTS,
     deps = [