43 lines
2.2 KiB
Plaintext
43 lines
2.2 KiB
Plaintext
Warning: in CMake variable EXTRA_COMPONENT_DIRS: Path component 'components/wifi_station components/modbus_tcp' contains
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a space separator. It was automatically split into ['components/wifi_station', 'components/modbus_tcp']
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Warning: in CMake variable EXTRA_COMPONENT_DIRS: Path component ' components/wifi_station components/modbus_tcp'
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contains leading spaces
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Note: In ESP-IDF v5.0 and later, COMPONENT_DIRS and EXTRA_COMPONENT_DIRS should be defined
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as CMake lists, not as space separated strings.
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Examples:
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* set(EXTRA_COMPONENT_DIRS path/to/components path/to/more/components)
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# Correct, EXTRA_COMPONENT_DIRS is defined as a CMake list, with two paths added
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* list(APPEND EXTRA_COMPONENT_DIRS path/to/component)
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list(APPEND EXTRA_COMPONENT_DIRS path/to/more/components)
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# Correct, use when building EXTRA_COMPONENT_DIRS incrementally
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* set(EXTRA_COMPONENT_DIRS path/to/components "another/path with space/components")
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# Literal path with spaces has to be quoted
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* set(EXTRA_COMPONENT_DIRS $ENV{MY_PATH}/components dir/more_components)
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# Correct, even if MY_PATH contains spaces
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* set(EXTRA_COMPONENT_DIRS ${ROOT}/component1 ${ROOT}/component2 ${ROOT}/component3)
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# Correct, even if ROOT contains spaces
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Avoid string concatenation!
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set(EXTRA_COMPONENT_DIRS "${EXTRA_COMPONENT_DIRS} component1")
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set(EXTRA_COMPONENT_DIRS "${EXTRA_COMPONENT_DIRS} component2")
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# Incorrect. String "component1 component2" may indicate a single directory
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# name with a space, or two directory names separated by space.
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Instead use:
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list(APPEND component1)
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list(APPEND component2)
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Defining COMPONENT_DIRS and EXTRA_COMPONENT_DIRS as CMake lists is backwards compatible
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with ESP-IDF 4.4 and below.
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(If you think these variables are defined correctly in your project and this message
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is not relevant, please report this as an issue.)
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Diagnostic info: E:/Espressif/frameworks/esp-idf-v5.0.4/tools/split_paths_by_spaces.py was invoked in E:\Espressif\frameworks\esp-idf-v5.0.4\app\wheel with arguments: ['--var-name=EXTRA_COMPONENT_DIRS', ' components/wifi_station components/modbus_tcp']
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