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allow AESNI to be disabled

pull/108/head
Kill Your TV 10 years ago
parent
commit
e914d1640c
  1. 4
      Makefile.linux

4
Makefile.linux

@ -3,7 +3,7 @@ CXXVER := $(shell $(CXX) -dumpversion)
FGREP = fgrep FGREP = fgrep
IS_64 := $(shell $(CXX) -dumpmachine 2>&1 | $(FGREP) -c "64") IS_64 := $(shell $(CXX) -dumpmachine 2>&1 | $(FGREP) -c "64")
USE_AESNI := yes
ifeq ($(shell expr match ${CXXVER} "4\.[0-9][0-9]"),4) # >= 4.10 ifeq ($(shell expr match ${CXXVER} "4\.[0-9][0-9]"),4) # >= 4.10
NEEDED_CXXFLAGS += -std=c++11 NEEDED_CXXFLAGS += -std=c++11
else ifeq ($(shell expr match ${CXXVER} "4\.[7-9]"),3) # >= 4.7 else ifeq ($(shell expr match ${CXXVER} "4\.[7-9]"),3) # >= 4.7
@ -23,10 +23,12 @@ LDLIBS = -lcryptopp -lboost_system -lboost_date_time -lboost_filesystem -lboost_
LIBS = LIBS =
ifeq ($(USE_AESNI),yes)
ifeq ($(IS_64),1) ifeq ($(IS_64),1)
#check if AES-NI is supported by CPU #check if AES-NI is supported by CPU
ifneq ($(shell grep -c aes /proc/cpuinfo),0) ifneq ($(shell grep -c aes /proc/cpuinfo),0)
CPU_FLAGS = -maes -DAESNI CPU_FLAGS = -maes -DAESNI
endif endif
endif endif
endif

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