make.inc.mkl

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# * Copyright (C) 2016-2019, Cris Cecka.  All rights reserved.
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# Intel MKL with GNU gcc/g++
# Assumes $MKLROOT is set, e.g., in ~/.bashrc:
#     source /opt/intel/bin/compilervars.sh intel64
# or
#     source /opt/intel/mkl/bin/mklvars.sh intel64

INTELROOT ?= /opt/intel
INTEL_LIB ?= ${INTELROOT}/lib
MKLROOT   ?= ${INTELROOT}/mkl
MKL_INC   ?= ${MKLROOT}/include
MKL_LIB   ?= ${MKLROOT}/lib

# Get the kernel-name if empty
ifeq ($(kernel-name),)
	kernel-name := $(shell uname -s)
endif

CXX      = g++

LDFLAGS   += -fopenmp

CXXFLAGS  += -fopenmp

ifdef MKL_INC
      CXXFLAGS += -I${MKL_INC}
endif

ifdef MKL_LIB
      LIBS += -L${MKL_LIB}
endif

#
# Constructed with aid from Intel Line Advisor:
# https://software.intel.com/en-us/articles/intel-mkl-link-line-advisor
#
ifeq ($(kernel-name),Darwin)
	LIBS += -lpthread -ldl -lm -lmkl_rt -lmkl_intel_thread -L${INTEL_LIB} -liomp5
endif
ifeq ($(kernel-name),Linux)
	LIBS += -Wl,--start-group $(MKL_LIB)/intel64/libmkl_intel_lp64.a $(MKL_LIB)/intel64/libmkl_intel_thread.a $(MKL_LIB)/intel64/libmkl_core.a $(INTEL_LIB)/intel64/libiomp5.a -Wl,--end-group -lpthread -ldl -lm
endif