46 lines
1.6 KiB
CMake
46 lines
1.6 KiB
CMake
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option(SLIC3R_ENC_CHECK "Verify encoding of source files" 1)
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if (SLIC3R_ENC_CHECK)
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add_executable(encoding-check encoding-check.cpp)
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# A global no-op target which depends on all encodings checks,
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# and on which in turn all checked targets depend.
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# This is done to make encoding checks the first thing to be
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# performed before actually compiling any sources of the checked targets
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# to make the check fail as early as possible.
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add_custom_target(global-encoding-check
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ALL
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DEPENDS encoding-check
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)
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endif()
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# Function that adds source file encoding check to a target
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# using the above encoding-check binary
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function(encoding_check TARGET)
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if (SLIC3R_ENC_CHECK)
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# Obtain target source files
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get_target_property(T_SOURCES ${TARGET} SOURCES)
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# Define top-level encoding check target for this ${TARGET}
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add_custom_target(encoding-check-${TARGET}
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DEPENDS encoding-check ${T_SOURCES}
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COMMENT "Checking source files encodings for target ${TARGET}"
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)
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# Add checking of each source file as a subcommand of encoding-check-${TARGET}
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foreach(file ${T_SOURCES})
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add_custom_command(TARGET encoding-check-${TARGET}
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COMMAND $<TARGET_FILE:encoding-check> ${TARGET} ${file}
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WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
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)
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endforeach()
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# This adds dependency on encoding-check-${TARGET} to ${TARET}
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# via the global-encoding-check
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add_dependencies(global-encoding-check encoding-check-${TARGET})
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add_dependencies(${TARGET} global-encoding-check)
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endif()
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endfunction()
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