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directory. This is useful in case someone who works with the config&make build system forgot to add a file to its CMakeLists.txt. Instead of obtaining undefined references at link time, cmake will complain at configure time on the first build after a svn update. llvm-svn: 85817
55 lines
1.6 KiB
CMake
55 lines
1.6 KiB
CMake
include(AddFileDependencies)
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macro(add_td_sources srcs)
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file(GLOB tds *.td)
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if( tds )
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source_group("TableGen descriptions" FILES ${tds})
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set_source_files_properties(${tds} PROPERTIES HEADER_FILE_ONLY ON)
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list(APPEND ${srcs} ${tds})
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endif()
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endmacro(add_td_sources)
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macro(add_header_files srcs)
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file(GLOB hds *.h)
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if( hds )
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set_source_files_properties(${hds} PROPERTIES HEADER_FILE_ONLY ON)
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list(APPEND ${srcs} ${hds})
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endif()
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endmacro(add_header_files)
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function(llvm_process_sources OUT_VAR)
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set( sources ${ARGN} )
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llvm_check_source_file_list( ${sources} )
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# Create file dependencies on the tablegenned files, if any. Seems
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# that this is not strictly needed, as dependencies of the .cpp
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# sources on the tablegenned .inc files are detected and handled,
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# but just in case...
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foreach( s ${sources} )
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set( f ${CMAKE_CURRENT_SOURCE_DIR}/${s} )
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add_file_dependencies( ${f} ${TABLEGEN_OUTPUT} )
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endforeach(s)
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if( MSVC_IDE )
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# This adds .td and .h files to the Visual Studio solution:
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add_td_sources(sources)
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add_header_files(sources)
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endif()
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set( ${OUT_VAR} ${sources} PARENT_SCOPE )
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endfunction(llvm_process_sources)
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function(llvm_check_source_file_list)
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set(listed ${ARGN})
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file(GLOB globbed *.cpp)
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foreach(g ${globbed})
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get_filename_component(fn ${g} NAME)
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list(FIND listed ${fn} idx)
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if( idx LESS 0 )
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message(SEND_ERROR "Found unknown source file ${g}
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Please update ${CMAKE_CURRENT_SOURCE_DIR}/CMakeLists.txt\n")
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endif()
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endforeach()
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endfunction(llvm_check_source_file_list)
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