kopia lustrzana https://github.com/espressif/esp-idf
60 wiersze
1.9 KiB
Makefile
60 wiersze
1.9 KiB
Makefile
ifdef IS_BOOTLOADER_BUILD
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ifndef CONFIG_IDF_ENV_FPGA
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COMPONENT_CONFIG_ONLY := 1
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else
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COMPONENT_SRCDIRS := .
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COMPONENT_OBJS += fpga_overrides.o
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endif
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else
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SOC_NAME := $(IDF_TARGET)
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COMPONENT_SRCDIRS := .
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COMPONENT_ADD_INCLUDEDIRS := include port/public_compat
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COMPONENT_PRIV_INCLUDEDIRS := port/include port
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COMPONENT_ADD_LDFRAGMENTS += linker.lf app.lf
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COMPONENT_DEPENDS := esp_phy
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ifndef CONFIG_IDF_ENV_FPGA
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COMPONENT_OBJEXCLUDE += fpga_overrides.o
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endif
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# Force linking UBSAN hooks. If UBSAN is not enabled, the hooks will ultimately be removed
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# due to -ffunction-sections -Wl,--gc-sections options.
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COMPONENT_ADD_LDFLAGS += -u __ubsan_include
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include $(COMPONENT_PATH)/port/soc/$(SOC_NAME)/component.mk
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# disable stack protection in files which are involved in initialization of that feature
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startup.o stack_check.o: CFLAGS := $(filter-out -fstack-protector%, $(CFLAGS))
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ld_input := $(COMPONENT_PATH)/ld/esp32/memory.ld.in
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ld_output := $(COMPONENT_BUILD_DIR)/ld/memory.ld
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sections_ld := $(COMPONENT_BUILD_DIR)/ld/sections.ld
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#Linker scripts used to link the final application.
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#Warning: These linker scripts are only used when the normal app is compiled; the bootloader
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#specifies its own scripts.
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LINKER_SCRIPTS += $(ld_output) $(sections_ld)
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#ld_include_highint_hdl is added as an undefined symbol because otherwise the
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#linker will ignore highint_hdl.S as it has no other files depending on any
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#symbols in it.
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COMPONENT_ADD_LDFLAGS += -u ld_include_highint_hdl \
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$(addprefix -T ,$(LINKER_SCRIPTS)) \
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# Preprocess memory.ld.in linker script into memory.ld
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#
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# The library doesn't really depend on memory.ld, but it
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# saves us from having to add the target to a Makefile.projbuild
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$(COMPONENT_LIBRARY): $(ld_output)
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$(ld_output): $(ld_input) ../include/sdkconfig.h
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mkdir -p $(COMPONENT_BUILD_DIR)/ld
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$(CC) -I ../include -I $(COMPONENT_PATH)/ld -C -P -x c -E $< -o $@
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COMPONENT_EXTRA_CLEAN := $(ld_output) $(sections_ld)
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endif
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