Makefile

CXX=	clang++
#CXX=	eg++

# compiler flags.
CXXFLAGS+=	-Ofast -mtune=native -gfull
#CXXFLAGS+=	-O2 -mtune=native -g3
#CXXFLAGS+=	-Oz -mtune=native -gfull
MPFLAGS=	-I/usr/local/include -L/usr/local/lib -lomp -fopenmp
#CXXFLAGS+=	-pg
CXXFLAGS+=	-std=c++11
LDFLAGS+=	-lc++ -L/usr/local/lib
#LDFLAGS+=	-lestdc++ -L/usr/local/lib

CLEANFILES= *.o gokibin gokibin32 gokibinmp gokibin32mp

clean:
	@rm -rf ${CLEANFILES}

all:	gokibin gokibin32 gokibinmp gokibin32mp
gokibin:
	${CXX} ${CXXFLAGS} -static -o gokibin tools.cc
gokibinO0:
	${CXX} ${CXXFLAGS} -static -O0 -o gokibinO0 tools.cc
gokibin16:
	${CXX} ${CXXFLAGS} -static -D_FLOAT_BITS_=16 -o gokibin16 tools.cc
gokibin32:
	${CXX} ${CXXFLAGS} -static -D_FLOAT_BITS_=32 -o gokibin32 tools.cc
gokibin64:
	${CXX} ${CXXFLAGS} -static -D_FLOAT_BITS_=64 -o gokibin64 tools.cc
gokibin128:
	${CXX} ${CXXFLAGS} -static -D_FLOAT_BITS_=128 -o gokibin128 tools.cc
gokibinmp:
	${CXX} ${CXXFLAGS} ${MPFLAGS} -o gokibinmp tools.cc
gokibin32mp:
	${CXX} ${CXXFLAGS} ${MPFLAGS} -D_FLOAT_BITS_=32 -o gokibin32mp tools.cc
gokibin64mp:
	${CXX} ${CXXFLAGS} ${MPFLAGS} -D_FLOAT_BITS_=64 -o gokibin64mp tools.cc
gokibin128mp:
	${CXX} ${CXXFLAGS} ${MPFLAGS} -D_FLOAT_BITS_=128 -o gokibin128mp tools.cc