mirror of
https://github.com/PurpleI2P/i2pd
synced 2024-11-10 00:00:29 +03:00
21e3778e69
These commits removed the 'NEEDED*' vars which were added so that CXX* and LDFLAGS could be specified at build time. By doing away with these and using solely CXXFLAGS and LDFLAGS, special flags cannot be added. Indeed, specifying your own CXXFLAGS would cause the build to fail. We want the build flags to be APPENDED, not overwritten.
42 lines
1.3 KiB
Makefile
42 lines
1.3 KiB
Makefile
CXXFLAGS = -g -Wall -fPIC
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INCFLAGS =
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# detect proper flag for c++11 support by gcc
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CXXVER := $(shell $(CXX) -dumpversion)
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ifeq ($(shell expr match ${CXXVER} "4\.[0-9][0-9]"),4) # >= 4.10
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NEEDED_CXXFLAGS += -std=c++11
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else ifeq ($(shell expr match ${CXXVER} "4\.[7-9]"),3) # >= 4.7
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NEEDED_CXXFLAGS += -std=c++11
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else ifeq ($(shell expr match ${CXXVER} "4\.6"),3) # = 4.6
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NEEDED_CXXFLAGS += -std=c++0x
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else ifeq ($(shell expr match $(CXX) 'clang'),5)
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NEEDED_CXXFLAGS += -std=c++11
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else # not supported
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$(error Compiler too old)
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endif
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ifeq ($(USE_STATIC),yes)
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LIBDIR := /usr/lib
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LDLIBS = $(LIBDIR)/libboost_system.a
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LDLIBS += $(LIBDIR)/libboost_date_time.a
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LDLIBS += $(LIBDIR)/libboost_filesystem.a
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LDLIBS += $(LIBDIR)/libboost_regex.a
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LDLIBS += $(LIBDIR)/libboost_program_options.a
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LDLIBS += $(LIBDIR)/libcryptopp.a
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LDLIBS += -lpthread -static-libstdc++ -static-libgcc
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USE_AESNI := no
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else
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LDLIBS = -lcryptopp -lboost_system -lboost_date_time -lboost_filesystem -lboost_regex -lboost_program_options -lpthread
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endif
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GREP = fgrep
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IS_64 := $(shell $(CXX) -dumpmachine 2>&1 | $(GREP) -c "64")
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ifeq ($(USE_AESNI),yes)
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ifeq ($(IS_64),1)
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#check if AES-NI is supported by CPU
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ifneq ($(shell grep -c aes /proc/cpuinfo),0)
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CPU_FLAGS = -maes -DAESNI
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endif
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endif
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endif
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