2015-11-27 15:56:05 +03:00
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# set defaults instead redefine
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2017-01-30 04:38:18 +03:00
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CXXFLAGS ?= -g -Wall -Wextra -Wno-unused-parameter -pedantic -Wno-misleading-indentation
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2015-11-27 15:56:05 +03:00
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INCFLAGS ?=
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2014-09-23 05:44:09 +04:00
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2014-12-17 23:46:19 +03:00
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## NOTE: The NEEDED_CXXFLAGS are here so that custom CXXFLAGS can be specified at build time
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## **without** overwriting the CXXFLAGS which we need in order to build.
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## For example, when adding 'hardening flags' to the build
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## (e.g. -fstack-protector-strong -Wformat -Werror=format-security), we do not want to remove
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## -std=c++11. If you want to remove this variable please do so in a way that allows setting
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## custom FLAGS to work at build-time.
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2015-05-07 06:40:19 +03:00
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# detect proper flag for c++11 support by compilers
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2014-12-12 11:05:27 +03:00
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CXXVER := $(shell $(CXX) -dumpversion)
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2015-05-07 06:40:19 +03:00
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ifeq ($(shell expr match $(CXX) 'clang'),5)
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2018-01-06 06:48:51 +03:00
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NEEDED_CXXFLAGS += -std=c++11
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2015-05-07 06:40:19 +03:00
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else ifeq ($(shell expr match ${CXXVER} "4\.[0-9][0-9]"),4) # gcc >= 4.10
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2014-12-17 23:46:19 +03:00
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NEEDED_CXXFLAGS += -std=c++11
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2014-09-24 03:56:29 +04:00
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else ifeq ($(shell expr match ${CXXVER} "4\.[7-9]"),3) # >= 4.7
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2015-11-27 14:42:44 +03:00
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NEEDED_CXXFLAGS += -std=c++11 -D_GLIBCXX_USE_NANOSLEEP=1
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2014-09-24 03:56:29 +04:00
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else ifeq ($(shell expr match ${CXXVER} "4\.6"),3) # = 4.6
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2014-12-17 23:46:19 +03:00
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NEEDED_CXXFLAGS += -std=c++0x
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2017-06-23 13:02:31 +03:00
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else ifeq ($(shell expr match ${CXXVER} "[5-7]\.[0-9]"),3) # gcc >= 5.0
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2014-12-17 23:46:19 +03:00
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NEEDED_CXXFLAGS += -std=c++11
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2017-11-04 14:52:41 +03:00
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else ifeq ($(shell expr match ${CXXVER} "7"),1) # gcc 7 ubuntu
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NEEDED_CXXFLAGS += -std=c++11
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2014-09-24 03:56:29 +04:00
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else # not supported
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2018-01-05 13:37:32 +03:00
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$(error Compiler too old)
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2014-09-23 05:44:09 +04:00
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endif
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2015-01-13 15:14:52 +03:00
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NEEDED_CXXFLAGS += -fPIC
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2014-12-12 11:22:03 +03:00
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ifeq ($(USE_STATIC),yes)
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2016-08-21 03:00:00 +03:00
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# NOTE: on glibc you will get this warning:
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# Using 'getaddrinfo' in statically linked applications requires at runtime
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# the shared libraries from the glibc version used for linking
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2017-04-22 04:17:01 +03:00
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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_program_options.a
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LDLIBS += $(LIBDIR)/libssl.a
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LDLIBS += $(LIBDIR)/libcrypto.a
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LDLIBS += $(LIBDIR)/libz.a
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LDLIBS += -lpthread -static-libstdc++ -static-libgcc -lrt -ldl
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USE_AESNI := no
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2014-11-07 17:49:16 +03:00
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else
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2018-01-20 20:07:57 +03:00
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LDLIBS = -lcrypto -lssl -lz -lboost_system -lboost_date_time -lboost_filesystem -lboost_program_options -lpthread
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2014-11-07 17:49:16 +03:00
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endif
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2014-07-16 20:59:17 +04:00
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2016-12-01 20:17:28 +03:00
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# UPNP Support (miniupnpc 1.5 and higher)
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2016-06-27 16:00:00 +03:00
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ifeq ($(USE_UPNP),yes)
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2017-04-22 04:17:01 +03:00
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CXXFLAGS += -DUSE_UPNP
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2016-12-01 20:17:28 +03:00
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ifeq ($(USE_STATIC),yes)
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2017-04-22 04:17:01 +03:00
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LDLIBS += $(LIBDIR)/libminiupnpc.a
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2016-12-01 20:17:28 +03:00
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else
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2017-04-22 04:17:01 +03:00
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LDLIBS += -lminiupnpc
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2016-12-01 20:17:28 +03:00
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endif
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2015-01-03 23:38:48 +03:00
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endif
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2014-10-31 20:45:58 +03:00
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ifeq ($(USE_AESNI),yes)
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2014-07-16 20:59:17 +04:00
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#check if AES-NI is supported by CPU
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2016-10-26 03:00:00 +03:00
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ifneq ($(shell $(GREP) -c aes /proc/cpuinfo),0)
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2018-04-24 21:23:40 +03:00
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machine := $(shell uname -m)
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ifeq ($(machine), aarch64)
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CXXFLAGS += -DARM64AES
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else
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CPU_FLAGS += -maes -DAESNI
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endif
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2014-07-16 20:59:17 +04:00
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endif
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2014-10-30 00:11:58 +03:00
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endif
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2016-12-08 20:59:19 +03:00
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2016-12-18 16:20:53 +03:00
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ifeq ($(USE_AVX),yes)
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2016-12-08 20:59:19 +03:00
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#check if AVX supported by CPU
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ifneq ($(shell $(GREP) -c avx /proc/cpuinfo),0)
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CPU_FLAGS += -mavx
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endif
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2016-12-18 16:20:53 +03:00
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endif
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