115 строки
3.3 KiB
CMake
115 строки
3.3 KiB
CMake
set(LLVM_LINK_COMPONENTS
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Core
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# MC # HLSL Change
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Support
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)
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# Figure out if we can track VC revisions.
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function(find_first_existing_file out_var)
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foreach(file ${ARGN})
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if(EXISTS "${file}")
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set(${out_var} "${file}" PARENT_SCOPE)
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return()
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endif()
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endforeach()
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endfunction()
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macro(find_first_existing_vc_file out_var path)
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find_first_existing_file(${out_var}
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"${path}/.git/logs/HEAD" # Git
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"${path}/.svn/wc.db" # SVN 1.7
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"${path}/.svn/entries" # SVN 1.6
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)
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endmacro()
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find_first_existing_vc_file(llvm_vc "${LLVM_MAIN_SRC_DIR}")
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find_first_existing_vc_file(clang_vc "${CLANG_SOURCE_DIR}")
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# The VC revision include that we want to generate.
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set(version_inc "${CMAKE_CURRENT_BINARY_DIR}/SVNVersion.inc")
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set(get_svn_script "${LLVM_MAIN_SRC_DIR}/cmake/modules/GetSVN.cmake")
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# HLSL Change Starts
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if (HLSL_ENABLE_FIXED_VER)
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add_definitions(/DHLSL_FIXED_VER="dxcoob 2019.05.00")
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endif (HLSL_ENABLE_FIXED_VER)
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# HLSL Change Ends
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if(DEFINED llvm_vc AND DEFINED clang_vc)
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# Create custom target to generate the VC revision include.
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add_custom_command(OUTPUT "${version_inc}"
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DEPENDS "${llvm_vc}" "${clang_vc}" "${get_svn_script}"
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COMMAND
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${CMAKE_COMMAND} "-DFIRST_SOURCE_DIR=${LLVM_MAIN_SRC_DIR}"
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"-DFIRST_NAME=LLVM"
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"-DSECOND_SOURCE_DIR=${CLANG_SOURCE_DIR}"
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"-DSECOND_NAME=SVN"
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"-DHEADER_FILE=${version_inc}"
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-P "${get_svn_script}")
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# Mark the generated header as being generated.
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set_source_files_properties("${version_inc}"
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PROPERTIES GENERATED TRUE
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HEADER_FILE_ONLY TRUE)
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# Tell Version.cpp that it needs to build with -DHAVE_SVN_VERSION_INC.
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set_source_files_properties(Version.cpp
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PROPERTIES COMPILE_DEFINITIONS "HAVE_SVN_VERSION_INC")
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else()
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# Not producing a VC revision include.
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set(version_inc)
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endif()
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add_clang_library(clangBasic
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Attributes.cpp
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Builtins.cpp
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CharInfo.cpp
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Diagnostic.cpp
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DiagnosticIDs.cpp
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DiagnosticOptions.cpp
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FileManager.cpp
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FileSystemStatCache.cpp
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IdentifierTable.cpp
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LangOptions.cpp
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Module.cpp
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ObjCRuntime.cpp
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OpenMPKinds.cpp
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OperatorPrecedence.cpp
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SanitizerBlacklist.cpp
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Sanitizers.cpp
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SourceLocation.cpp
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SourceManager.cpp
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TargetInfo.cpp
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Targets.cpp
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TokenKinds.cpp
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Version.cpp
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VersionTuple.cpp
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VirtualFileSystem.cpp
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Warnings.cpp
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${version_inc}
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)
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# HLSL Change Starts
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if ( HLSL_SUPPORT_QUERY_GIT_COMMIT_INFO )
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set(GIT_COMMIT_INFO_FILE ${CMAKE_CURRENT_BINARY_DIR}/GitCommitInfo.inc)
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set(GET_GIT_COMMIT_SCRIPT ${PROJECT_SOURCE_DIR}/utils/GetCommitInfo.py)
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add_custom_command(
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OUTPUT ${GIT_COMMIT_INFO_FILE}
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COMMAND ${PYTHON_EXECUTABLE} ${GET_GIT_COMMIT_SCRIPT}
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${PROJECT_SOURCE_DIR} ${GIT_COMMIT_INFO_FILE}
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DEPENDS ${GET_GIT_COMMIT_SCRIPT} GIT_COMMIT_INFO_ALWAYS_REBUILD
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COMMENT "Collect Git commit info for versioning"
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)
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add_custom_target(
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GIT_COMMIT_INFO_ALWAYS_REBUILD
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${CMAKE_COMMAND} -E touch ${GET_GIT_COMMIT_SCRIPT}
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COMMENT "Touch GetCommitInfo.py to trigger rebuild"
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)
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set_property(TARGET GIT_COMMIT_INFO_ALWAYS_REBUILD
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PROPERTY FOLDER "Utils")
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set_source_files_properties(${CMAKE_CURRENT_SOURCE_DIR}/Version.cpp
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PROPERTIES OBJECT_DEPENDS "${GIT_COMMIT_INFO_FILE}")
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endif()
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# HLSL Change Ends
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