2015-05-12 00:12:50 +00:00
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# Component makefile for LWIP
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LWIP_DIR = $(ROOT)lwip/lwip/src/
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2015-06-02 00:43:08 +00:00
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INC_DIRS += $(LWIP_DIR)include $(ROOT)lwip/include $(ROOT)lwip/include $(LWIP_DIR)include/ipv4 $(LWIP_DIR)include/ipv4/lwip $(LWIP_DIR)include/lwip
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2015-05-12 00:12:50 +00:00
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# args for passing into compile rule generation
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lwip_ROOT = $(ROOT)/lwip
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lwip_INC_DIR = # all in INC_DIRS, needed for normal operation
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lwip_SRC_DIR = $(ROOT)/lwip $(LWIP_DIR)api $(LWIP_DIR)core $(LWIP_DIR)core/ipv4 $(LWIP_DIR)netif
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# LWIP 1.4.1 generates a single warning so we need to disable -Werror when building it
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2015-05-21 02:59:23 +00:00
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lwip_CFLAGS = $(CFLAGS) -Wno-address
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2015-05-12 00:12:50 +00:00
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$(eval $(call component_compile_rules,lwip))
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2015-06-02 08:51:22 +00:00
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# Helpful error if git submodule not initialised
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$(lwip_SRC_DIR):
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$(error "LWIP git submodule not installed. Please run 'git submodule init' then 'git submodule update'")
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