1dcb072cda
Only the headers that are part of glslang's public interface are installed. Previously, all of its headers were installed, which exposed a lot of internal implementation details and made it difficult to maintain backward compatiblity. This reduces the API surface somewhat and will make it easier to maintain API and ABI compatibility.
280 lines
11 KiB
CMake
280 lines
11 KiB
CMake
# Copyright (C) 2020 The Khronos Group Inc.
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#
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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#
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# Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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#
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# Redistributions in binary form must reproduce the above
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# copyright notice, this list of conditions and the following
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# disclaimer in the documentation and/or other materials provided
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# with the distribution.
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#
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# Neither the name of The Khronos Group Inc. nor the names of its
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# contributors may be used to endorse or promote products derived
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# from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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# COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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if(WIN32)
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add_subdirectory(OSDependent/Windows)
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elseif(UNIX OR "${CMAKE_SYSTEM_NAME}" STREQUAL "Fuchsia" OR ANDROID)
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add_subdirectory(OSDependent/Unix)
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else()
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message("unknown platform")
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endif()
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if(EMSCRIPTEN OR ENABLE_GLSLANG_JS)
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# May be enabled on non-Emscripten builds for binary-size testing.
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add_subdirectory(OSDependent/Web)
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endif()
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################################################################################
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# GenericCodeGen
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################################################################################
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add_library(GenericCodeGen STATIC
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GenericCodeGen/CodeGen.cpp
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GenericCodeGen/Link.cpp)
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set_property(TARGET GenericCodeGen PROPERTY POSITION_INDEPENDENT_CODE ON)
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set_property(TARGET GenericCodeGen PROPERTY FOLDER glslang)
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################################################################################
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# MachineIndependent
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################################################################################
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set(MACHINEINDEPENDENT_SOURCES
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MachineIndependent/glslang.y
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MachineIndependent/glslang_tab.cpp
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MachineIndependent/attribute.cpp
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MachineIndependent/Constant.cpp
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MachineIndependent/iomapper.cpp
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MachineIndependent/InfoSink.cpp
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MachineIndependent/Initialize.cpp
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MachineIndependent/IntermTraverse.cpp
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MachineIndependent/Intermediate.cpp
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MachineIndependent/ParseContextBase.cpp
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MachineIndependent/ParseHelper.cpp
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MachineIndependent/PoolAlloc.cpp
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MachineIndependent/RemoveTree.cpp
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MachineIndependent/Scan.cpp
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MachineIndependent/ShaderLang.cpp
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MachineIndependent/SpirvIntrinsics.cpp
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MachineIndependent/SymbolTable.cpp
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MachineIndependent/Versions.cpp
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MachineIndependent/intermOut.cpp
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MachineIndependent/limits.cpp
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MachineIndependent/linkValidate.cpp
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MachineIndependent/parseConst.cpp
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MachineIndependent/reflection.cpp
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MachineIndependent/preprocessor/Pp.cpp
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MachineIndependent/preprocessor/PpAtom.cpp
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MachineIndependent/preprocessor/PpContext.cpp
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MachineIndependent/preprocessor/PpScanner.cpp
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MachineIndependent/preprocessor/PpTokens.cpp
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MachineIndependent/propagateNoContraction.cpp
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)
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set(MACHINEINDEPENDENT_HEADERS
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MachineIndependent/attribute.h
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MachineIndependent/glslang_tab.cpp.h
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MachineIndependent/gl_types.h
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MachineIndependent/Initialize.h
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MachineIndependent/iomapper.h
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MachineIndependent/LiveTraverser.h
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MachineIndependent/localintermediate.h
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MachineIndependent/ParseHelper.h
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MachineIndependent/reflection.h
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MachineIndependent/RemoveTree.h
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MachineIndependent/Scan.h
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MachineIndependent/ScanContext.h
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MachineIndependent/SymbolTable.h
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MachineIndependent/Versions.h
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MachineIndependent/parseVersions.h
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MachineIndependent/propagateNoContraction.h
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MachineIndependent/preprocessor/PpContext.h
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MachineIndependent/preprocessor/PpTokens.h
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)
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if(ENABLE_HLSL)
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list(APPEND MACHINEINDEPENDENT_SOURCES
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HLSL/hlslAttributes.cpp
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HLSL/hlslParseHelper.cpp
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HLSL/hlslScanContext.cpp
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HLSL/hlslOpMap.cpp
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HLSL/hlslTokenStream.cpp
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HLSL/hlslGrammar.cpp
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HLSL/hlslParseables.cpp)
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list(APPEND MACHINEINDEPENDENT_HEADERS
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HLSL/hlslAttributes.h
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HLSL/hlslParseHelper.h
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HLSL/hlslTokens.h
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HLSL/hlslScanContext.h
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HLSL/hlslOpMap.h
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HLSL/hlslTokenStream.h
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HLSL/hlslGrammar.h
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HLSL/hlslParseables.h)
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endif()
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add_library(MachineIndependent STATIC ${MACHINEINDEPENDENT_SOURCES} ${MACHINEINDEPENDENT_HEADERS})
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set_property(TARGET MachineIndependent PROPERTY POSITION_INDEPENDENT_CODE ON)
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set_property(TARGET MachineIndependent PROPERTY FOLDER glslang)
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glslang_add_build_info_dependency(MachineIndependent)
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glslang_pch(MachineIndependent MachineIndependent/pch.h)
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target_link_libraries(MachineIndependent PRIVATE OGLCompiler OSDependent GenericCodeGen)
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################################################################################
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# glslang
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################################################################################
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set(GLSLANG_SOURCES
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CInterface/glslang_c_interface.cpp)
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set(GLSLANG_HEADERS
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Public/ShaderLang.h
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Include/arrays.h
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Include/BaseTypes.h
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Include/Common.h
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Include/ConstantUnion.h
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Include/glslang_c_interface.h
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Include/glslang_c_shader_types.h
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Include/InfoSink.h
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Include/InitializeGlobals.h
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Include/intermediate.h
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Include/PoolAlloc.h
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Include/ResourceLimits.h
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Include/ShHandle.h
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Include/SpirvIntrinsics.h
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Include/Types.h)
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add_library(glslang ${LIB_TYPE} ${GLSLANG_SOURCES} ${GLSLANG_HEADERS})
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set_target_properties(glslang PROPERTIES
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FOLDER glslang
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POSITION_INDEPENDENT_CODE ON
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VERSION "${GLSLANG_VERSION}"
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SOVERSION "${GLSLANG_VERSION_MAJOR}")
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target_link_libraries(glslang PRIVATE OGLCompiler OSDependent MachineIndependent)
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target_include_directories(glslang PUBLIC
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$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/..>
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$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>)
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glslang_add_build_info_dependency(glslang)
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glslang_only_export_explicit_symbols(glslang)
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if(WIN32 AND BUILD_SHARED_LIBS)
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set_target_properties(glslang PROPERTIES PREFIX "")
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endif()
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################################################################################
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# ResourceLimits
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################################################################################
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set(RESOURCELIMITS_SOURCES
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ResourceLimits/ResourceLimits.cpp
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ResourceLimits/resource_limits_c.cpp
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)
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set(RESOURCELIMITS_HEADERS
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Public/ResourceLimits.h
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Public/resource_limits_c.h
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)
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add_library(glslang-default-resource-limits ${RESOURCELIMITS_SOURCES} ${RESOURCELIMITS_HEADERS})
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set_target_properties(glslang-default-resource-limits PROPERTIES
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VERSION "${GLSLANG_VERSION}"
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SOVERSION "${GLSLANG_VERSION_MAJOR}"
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FOLDER glslang
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POSITION_INDEPENDENT_CODE ON)
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target_include_directories(glslang-default-resource-limits PUBLIC
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$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/..>
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$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>)
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################################################################################
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# source_groups
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################################################################################
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if(WIN32)
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source_group("Public" REGULAR_EXPRESSION "Public/*")
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source_group("MachineIndependent" REGULAR_EXPRESSION "MachineIndependent/[^/]*")
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source_group("Include" REGULAR_EXPRESSION "Include/[^/]*")
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source_group("GenericCodeGen" REGULAR_EXPRESSION "GenericCodeGen/*")
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source_group("MachineIndependent\\Preprocessor" REGULAR_EXPRESSION "MachineIndependent/preprocessor/*")
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source_group("HLSL" REGULAR_EXPRESSION "HLSL/*")
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source_group("CInterface" REGULAR_EXPRESSION "CInterface/*")
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endif()
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################################################################################
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# install
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################################################################################
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if(ENABLE_GLSLANG_INSTALL)
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install(TARGETS glslang EXPORT glslang-targets)
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if(NOT BUILD_SHARED_LIBS)
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install(TARGETS MachineIndependent EXPORT glslang-targets)
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install(TARGETS GenericCodeGen EXPORT glslang-targets)
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# Backward compatibility
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file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/glslangTargets.cmake" "
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message(WARNING \"Using `glslangTargets.cmake` is deprecated: use `find_package(glslang)` to find glslang CMake targets.\")
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if (NOT TARGET glslang::glslang)
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include(\"${CMAKE_INSTALL_FULL_LIBDIR}/cmake/${PROJECT_NAME}/glslang-targets.cmake\")
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endif()
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if(${BUILD_SHARED_LIBS})
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add_library(glslang ALIAS glslang::glslang)
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else()
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add_library(glslang ALIAS glslang::glslang)
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add_library(MachineIndependent ALIAS glslang::MachineIndependent)
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add_library(GenericCodeGen ALIAS glslang::GenericCodeGen)
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endif()
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")
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install(FILES "${CMAKE_CURRENT_BINARY_DIR}/glslangTargets.cmake" DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake)
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endif()
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set(PUBLIC_HEADERS
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Public/ResourceLimits.h
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Public/ShaderLang.h
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Public/resource_limits_c.h
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Include/glslang_c_interface.h
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Include/glslang_c_shader_types.h
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Include/ResourceLimits.h
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MachineIndependent/Versions.h)
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foreach(file ${PUBLIC_HEADERS})
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get_filename_component(dir ${file} DIRECTORY)
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install(FILES ${file} DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/glslang/${dir})
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endforeach()
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install(FILES ${GLSLANG_BUILD_INFO_H} DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/glslang)
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install(TARGETS glslang-default-resource-limits EXPORT glslang-targets)
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# Backward compatibility
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file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/glslang-default-resource-limitsTargets.cmake" "
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message(WARNING \"Using `glslang-default-resource-limitsTargets.cmake` is deprecated: use `find_package(glslang)` to find glslang CMake targets.\")
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if (NOT TARGET glslang::glslang-default-resource-limits)
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include(\"\${CMAKE_INSTALL_FULL_LIBDIR}/cmake/${PROJECT_NAME}/glslang-targets.cmake\")
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endif()
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add_library(glslang-default-resource-limits ALIAS glslang::glslang-default-resource-limits)
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")
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install(FILES "${CMAKE_CURRENT_BINARY_DIR}/glslang-default-resource-limitsTargets.cmake" DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake)
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endif()
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