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24 lines
804 B
Makefile
24 lines
804 B
Makefile
# Targets to fetch and build external dependencies
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GIT = git
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# Get and build libelfin
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$(ROOT)/deps/libelfin: $(ROOT)/deps/libelfin/elf/libelf++.a
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$(ROOT)/deps/libelfin/Makefile:
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@echo $(LOG_PREFIX) Checking out libelfin $(LOG_SUFFIX)
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@mkdir -p $(ROOT)/deps
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@$(GIT) clone git://github.com/aclements/libelfin $(ROOT)/deps/libelfin
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$(ROOT)/deps/libelfin/elf/libelf++.a: $(ROOT)/deps/libelfin/Makefile
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@echo $(LOG_PREFIX) Building libelfin $(LOG_SUFFIX)
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@cd $(ROOT)/deps/libelfin; make MAKEFLAGS="-j1" CC=$(CC) CXX=$(CXX)
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# Update build settings to include libelfin libraries
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ifneq (,$(findstring libelfin,$(PREREQS)))
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LDFLAGS += -L$(ROOT)/deps/libelfin/elf \
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-L$(ROOT)/deps/libelfin/dwarf \
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-Wl,--whole-archive -lelf++ -ldwarf++ -Wl,--no-whole-archive
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CXXFLAGS += -I$(ROOT)/deps
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endif
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