POPCOUNT=$(shell grep -q popcnt /proc/cpuinfo && echo 1)
ifeq ($(POPCOUNT), 1)
- POPCOUNT_FLAG=-DHAS_NATIVE_POPCOUNT -mpopcnt -mtune=corei7 -march=corei7
+ POPCOUNT_FLAG=-DHAS_NATIVE_POPCOUNT -mpopcnt
else
#POPCOUNT_FLAG=-DHAS_POPCOUNT_TABLE
POPCOUNT_FLAG=
ifeq ($(DEBUG), true)
OPT_FLAGS=-O0 -g $(POPCOUNT_FLAG) -static
else
- OPT_FLAGS=-O3 $(POPCOUNT_FLAG) -static -flto
+ OPT_FLAGS=-O3 $(POPCOUNT_FLAG) -static
endif