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AddCustomXXXTimestamp.cmake
Catch.cmake
CatchAddTests.cmake
CompileFlags.cmake
CreateGrfCommand.cmake
CreateRegression.cmake
FindAllegro.cmake
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FixVcpkgLibrary.cmake
InstallAndPackage.cmake
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vcpkg.json
49 lines
1.7 KiB
CMake
49 lines
1.7 KiB
CMake
function(_add_files_tgt tgt)
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cmake_parse_arguments(PARAM "" "" "CONDITION" ${ARGN})
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set(PARAM_FILES "${PARAM_UNPARSED_ARGUMENTS}")
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if(PARAM_CONDITION)
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if(NOT (${PARAM_CONDITION}))
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return()
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endif()
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endif()
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foreach(FILE IN LISTS PARAM_FILES)
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# Some IDEs are not happy with duplicated filenames, so we detect that before adding the file.
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get_target_property(${tgt}_FILES ${tgt} SOURCES)
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if(${tgt}_FILES MATCHES "/${FILE}(;|$)")
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string(REGEX REPLACE "(^|.+;)([^;]+/${FILE})(;.+|$)" "\\2" RES "${${tgt}_FILES}")
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# Ignore header files duplicates in 3rdparty.
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if(NOT (${FILE} MATCHES "\.h" AND (${RES} MATCHES "3rdparty" OR ${CMAKE_CURRENT_SOURCE_DIR} MATCHES "3rdparty")))
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message(FATAL_ERROR "${tgt}: ${CMAKE_CURRENT_SOURCE_DIR}/${FILE} filename is a duplicate of ${RES}")
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endif()
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endif()
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target_sources(${tgt} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/${FILE})
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endforeach()
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endfunction()
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# Add a file to be compiled.
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#
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# add_files([file1 ...] CONDITION condition [condition ...])
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#
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# CONDITION is a complete statement that can be evaluated with if().
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# If it evaluates true, the source files will be added; otherwise not.
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# For example: ADD_IF SDL_FOUND AND Allegro_FOUND
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#
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function(add_files)
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_add_files_tgt(openttd_lib ${ARGV})
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endfunction()
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# Add a test file to be compiled.
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#
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# add_test_files([file1 ...] CONDITION condition [condition ...])
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#
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# CONDITION is a complete statement that can be evaluated with if().
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# If it evaluates true, the source files will be added; otherwise not.
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# For example: ADD_IF SDL_FOUND AND Allegro_FOUND
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#
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function(add_test_files)
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_add_files_tgt(openttd_test ${ARGV})
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endfunction()
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