mirror of
https://github.com/esp8266/Arduino.git
synced 2025-07-24 19:42:27 +03:00
84512ec811
- recompile liblwip_gcc.a with new err_t definitions - update espconn.h (function signature change, new function) - add option to build lwip with debug-prefix-map
41 lines
1.3 KiB
Makefile
41 lines
1.3 KiB
Makefile
TOOLCHAIN_DIR ?= ../../../xtensa-lx106-elf
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TOOLS_PATH ?= $(TOOLCHAIN_DIR)/bin/xtensa-lx106-elf-
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LWIP_LIB ?= liblwip_src.a
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SDK_PATH ?= $(abspath ../../)
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BUILD_PATH = build
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LWIP_SRCS = $(patsubst %.c,$(BUILD_PATH)/%.o,$(wildcard */*.c)) $(patsubst %.c,$(BUILD_PATH)/%.o,$(wildcard */*/*.c))
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LWIP_INCLUDE = -Ibuild -I$(SDK_PATH)/include -I$(SDK_PATH)/lwip/include
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BUILD_FLAGS = -c -Os -g -Wpointer-arith -Wno-implicit-function-declaration -Wl,-EL -fno-inline-functions -nostdlib -mlongcalls -mtext-section-literals -falign-functions=4 -MMD -std=gnu99 -ffunction-sections -fdata-sections
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BUILD_DEFINES = -D__ets__ -DICACHE_FLASH -U__STRICT_ANSI__ -DLWIP_OPEN_SRC
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ifdef WITH_DEBUG_PREFIX_MAP
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EXTRA_FLAGS = -fdebug-prefix-map=$(PWD)= -fdebug-prefix-map=$(TOOLCHAIN_DIR)=xtensa-lx106-elf -gno-record-gcc-switches
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endif
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CC=$(TOOLS_PATH)gcc
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AR=$(TOOLS_PATH)ar
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$(BUILD_PATH)/%.h:
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@mkdir -p $(dir $@)
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@touch $@
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$(BUILD_PATH)/%.o: %.c
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@mkdir -p $(dir $@)
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$(CC) $(BUILD_FLAGS) $(BUILD_DEFINES) $(LWIP_INCLUDE) $(EXTRA_FLAGS) $< -o $@
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$(LWIP_LIB): $(BUILD_PATH)/user_config.h $(LWIP_SRCS)
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$(AR) cru $(LWIP_LIB) $(LWIP_SRCS)
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all: $(LWIP_LIB)
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install: all
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cp -f $(LWIP_LIB) $(SDK_PATH)/lib/$(LWIP_LIB)
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release: all
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cp -f $(LWIP_LIB) $(SDK_PATH)/lib/liblwip_gcc.a
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clean:
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@rm -rf $(BUILD_PATH) $(LWIP_LIB)
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