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dpgeorgedpgeorge
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esp32/Makefile: Support using IDF_PATH as the env var to the IDF source.
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‎ports/esp32/Makefile‎

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Original file line numberDiff line numberDiff line change
@@ -23,8 +23,12 @@ CROSS_COMPILE ?= xtensa-esp32-elf-
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# paths to ESP IDF and its components
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ifeq ($(ESPIDF),)
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ifneq ($(IDF_PATH),)
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ESPIDF = $(IDF_PATH)
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else
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$(error Please configure the ESPIDF variable)
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endif
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endif
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ESPCOMP = $(ESPIDF)/components
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ESPTOOL ?= $(ESPCOMP)/esptool_py/esptool/esptool.py
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