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- # If we haven't got IDF_PATH set already, reinvoke with IDF_PATH in the environ
- .NOTPARALLEL:
- ifeq ($(IDF_PATH),)
- THIS_MK_FILE:=$(notdir $(lastword $(MAKEFILE_LIST)))
- THIS_DIR:=$(abspath $(dir $(lastword $(MAKEFILE_LIST))))
- IDF_PATH=$(THIS_DIR)/sdk/esp32-esp-idf
- all:
- %:
- @echo Setting IDF_PATH and re-invoking...
- @env IDF_PATH=$(IDF_PATH) PATH=$(PATH):$(THIS_DIR)/tools/toolchains/esp32/bin/ $(MAKE) -f $(THIS_MK_FILE) $@
- else
- PROJECT_NAME:=NodeMCU
- # This is, sadly, the cleanest way to resolve the different non-standard
- # conventions for sized integers across the various components.
- BASIC_TYPES=-Du32_t=uint32_t -Du16_t=uint16_t -Du8_t=uint8_t -Ds32_t=int32_t -Ds16_t=int16_t -Duint32=uint32_t -Duint16=uint16_t -Duint8=uint8_t -Dsint32=int32_t -Dsint16=int16_t -Dsint8=int8_t
- include $(IDF_PATH)/make/project.mk
- # Ensure these overrides are always used
- CC:=$(CC) $(BASIC_TYPES) -D__ESP32__ $(MORE_CFLAGS)
- endif
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