CMakeDetermineCompilerId: Load src from CMAKE_MODULE_PATH (#14481)
Support new languages using CMAKE_MODULE_PATH.
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@ -85,7 +85,9 @@ endfunction()
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#-----------------------------------------------------------------------------
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#-----------------------------------------------------------------------------
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# Function to write the compiler id source file.
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# Function to write the compiler id source file.
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function(CMAKE_DETERMINE_COMPILER_ID_WRITE lang src)
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function(CMAKE_DETERMINE_COMPILER_ID_WRITE lang src)
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file(READ ${CMAKE_ROOT}/Modules/${src}.in ID_CONTENT_IN)
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find_file(src_in ${src}.in PATHS ${CMAKE_ROOT}/Modules ${CMAKE_MODULE_PATH} NO_DEFAULT_PATH)
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file(READ ${src_in} ID_CONTENT_IN)
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unset(src_in CACHE)
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string(CONFIGURE "${ID_CONTENT_IN}" ID_CONTENT_OUT @ONLY)
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string(CONFIGURE "${ID_CONTENT_IN}" ID_CONTENT_OUT @ONLY)
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file(WRITE ${CMAKE_${lang}_COMPILER_ID_DIR}/${src} "${ID_CONTENT_OUT}")
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file(WRITE ${CMAKE_${lang}_COMPILER_ID_DIR}/${src} "${ID_CONTENT_OUT}")
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endfunction()
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endfunction()
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