ScStw/ESP32-HUB75-MatrixPanel-DMA
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Add fatal message() when a required component is not found.

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Without this nice formatting of the error, `idf.py build` returns a cryptic error (`__component_get_property Function invoked with incorrect arguments`).
This commit is contained in:
Avi 2023-05-16 11:37:05 -04:00
parent 8b6fb5ef23
commit 85cdb61328
1 changed files with 4 additions and 0 deletions
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4
CMakeLists.txt
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@ -24,7 +24,11 @@ idf_component_register(SRCS "src/platforms/esp32/esp32_i2s_parallel_dma.cpp" "sr
# `idf_component_register` is processed during the "Enumeration" stage which happens before the sdkconfig file is loaded
# in the "Processing" stage. So if dependencies are going to be loaded based on certain CONFIG_* variables we must
# use `target_link_libraries` instead. This is the method used by Arduino's CMakeLists.txt file.
idf_build_get_property(components BUILD_COMPONENTS)
foreach(component_name IN LISTS build_dependencies)
if (NOT ${component_name} IN_LIST components)
message(FATAL_ERROR "Missing component: ${component_name}")
endif()
idf_component_get_property(lib_name ${component_name} COMPONENT_LIB)
target_link_libraries(${COMPONENT_LIB} PUBLIC ${lib_name})
endforeach()