41 lines
818 B
Makefile
41 lines
818 B
Makefile
# Check if SPIFFS_SIZE defined only if not cleaning
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ifneq ($(MAKECMDGOALS),clean)
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ifndef SPIFFS_SIZE
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define ERROR_MSG
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Variable SPIFFS_SIZE is not defined.
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Cannot build mkspiffs without SPIFFS_SIZE.
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Please specify it in your application Makefile.
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endef
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$(error $(ERROR_MSG))
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endif
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endif
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# explicitly use gcc as in xtensa build environment it might be set to
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# cross compiler
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CC = gcc
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SOURCES := spiffs_hydrogen.c
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SOURCES += spiffs_cache.c
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SOURCES += spiffs_gc.c
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SOURCES += spiffs_check.c
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SOURCES += spiffs_nucleus.c
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SOURCES += mkspiffs.c
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OBJECTS := $(SOURCES:.c=.o)
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VPATH = ../spiffs/src
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CFLAGS += -I..
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CFLAGS += -DSPIFFS_BASE_ADDR=0 # for image base addr is start of the image
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CFLAGS += -DSPIFFS_SIZE=$(SPIFFS_SIZE)
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all: mkspiffs
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mkspiffs: $(OBJECTS)
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clean:
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@rm -f mkspiffs
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@rm -f *.o
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.PHONY: all clean
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