message: TFLu: Download and modify PATH if GCC is not installed
diff: @@ -112,6 +112,11 @@ ifneq ($(filter cortex-%-generic,$(TARGET)),)
  # https://developer.arm.com/documentation/100891/0611/troubleshooting/general-troubleshooting-advice
  MICROLITE_LIBS := $(filter-out -lm,$(MICROLITE_LIBS))
  else ifeq ($(filter armgcc,$(ALL_TAGS)),armgcc)
  + ifeq ($(shell which arm-none-eabi-gcc),)
  + export PATH := $(MAKEFILE_DIR)/downloads/gcc_embedded/bin/:$(PATH)
  + $(eval $(call add_third_party_download,$(GCC_EMBEDDED_URL),$(GCC_EMBEDDED_MD5),gcc_embedded,))
  + endif
  +
  CXX_TOOL := arm-none-eabi-gcc
  CC_TOOL := arm-none-eabi-gcc
  AR_TOOL := arm-none-eabi-gcc-ar
  