kopia lustrzana https://github.com/micropython/micropython
Merge fb7ba43d81
into 5114f2c1ea
commit
5af2e3592a
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@ -600,6 +600,9 @@ SRC_QSTR += $(SRC_C) $(SRC_CXX) $(SHARED_SRC_C) $(GEN_PINS_SRC)
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# which source files might need it.
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$(OBJ): | $(GEN_PINS_HDR)
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# Automatically rebuild if specific settings are changed on command line
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$(OBJ): $(call depend_var, USE_MBOOT)
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# With conditional pins, we may need to regenerate qstrdefs.h when config
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# options change.
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$(HEADER_BUILD)/qstrdefs.generated.h: $(BOARD_DIR)/mpconfigboard.h
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@ -29,6 +29,11 @@ else
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Q =
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endif
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# depend_var is a function that can be used to add a virtual dependency
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# to a target based on the given make variable.
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# eg. $(OBJ): $(call depend_var, MY_VAR)
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depend_var = $(BUILD)/dependvar/$(strip $(1))+$(shell echo $($(strip $(1))) | md5sum | cut -d ' ' -f 1)
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# default settings; can be overridden in main Makefile
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PY_SRC ?= $(TOP)/py
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@ -35,6 +35,14 @@ QSTR_GEN_CFLAGS += $(QSTR_GEN_FLAGS)
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QSTR_GEN_CXXFLAGS := $(CXXFLAGS)
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QSTR_GEN_CXXFLAGS += $(QSTR_GEN_FLAGS)
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# depend_var is a function that can be used to add a virtual dependency
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# to a target based on the given make variable.
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# eg. $(OBJ): $(call depend_var, MY_VAR)
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$(BUILD)/dependvar/%:
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@mkdir -p $(BUILD)/dependvar
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@rm -f $(BUILD)/dependvar/$(firstword $(subst +, ,$*))+*
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$(Q)echo $($(firstword $(subst +, ,$*))) > $@
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# This file expects that OBJ contains a list of all of the object files.
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# The directory portion of each object file is used to locate the source
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# and should not contain any ..'s but rather be relative to the top of the
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