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https://github.com/espressif/esp-idf.git
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41 lines
1.3 KiB
Makefile
41 lines
1.3 KiB
Makefile
#
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# Component Makefile
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#
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COMPONENT_SRCDIRS := . hwcrypto
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LIBS := core net80211 phy rtc pp wpa smartconfig coexist wps wpa2
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LINKER_SCRIPTS += esp32.common.ld esp32.rom.ld esp32.peripherals.ld
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ifeq ("$(CONFIG_NEWLIB_NANO_FORMAT)","y")
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LINKER_SCRIPTS += esp32.rom.nanofmt.ld
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endif
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COMPONENT_ADD_LDFLAGS := -lesp32 \
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$(COMPONENT_PATH)/libhal.a \
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-L$(COMPONENT_PATH)/lib \
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$(addprefix -l,$(LIBS)) \
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-L $(COMPONENT_PATH)/ld \
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-T esp32_out.ld \
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$(addprefix -T ,$(LINKER_SCRIPTS))
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ALL_LIB_FILES := $(patsubst %,$(COMPONENT_PATH)/lib/lib%.a,$(LIBS))
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COMPONENT_SUBMODULES += lib
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# final linking of project ELF depends on all binary libraries, and
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# all linker scripts (except esp32_out.ld, as this is code generated here.)
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COMPONENT_ADD_LINKER_DEPS := $(ALL_LIB_FILES) $(addprefix ld/,$(LINKER_SCRIPTS))
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# Preprocess esp32.ld linker script into esp32_out.ld
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#
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# The library doesn't really depend on esp32_out.ld, but it
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# saves us from having to add the target to a Makefile.projbuild
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$(COMPONENT_LIBRARY): esp32_out.ld
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esp32_out.ld: $(COMPONENT_PATH)/ld/esp32.ld ../include/sdkconfig.h
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$(CC) -I ../include -C -P -x c -E $< -o $@
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COMPONENT_EXTRA_CLEAN := esp32_out.ld
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