Makefile_individual

ifneq ($(MKLROOT),)
  MKL_INCL = -I$(MKLROOT)/include -DEIGEN_USE_MKL_ALL
  MKL_LINK = -DMKL_LP64 -m64 -L$(MKLROOT)/lib/intel64 -Wl,--no-as-needed -lmkl_intel_lp64 -lmkl_gnu_thread -lmkl_core -lgomp -lpthread -lm -ldl 
else 
  $(info )
  $(info ########################################)
  $(info ACE will not be compiled against MKL. If you would like to use it, please specify variable MKLROOT, e.g., MKLROOT=/opt/intel/mkl/. )
  $(info ########################################)
  $(info )
endif


ifeq ($(EIGEN_HOME),)
  EIGEN_HOME=/usr/include/eigen3/
endif
ifeq (,$(wildcard $(EIGEN_HOME)/Eigen/Eigen))
    $(error Please specify variable EIGEN_HOME)
endif

#FFTW_FLAGS=-lfftw3

ifeq ($(OPTIM),)
  OPTIM = 3
endif



OPTS += -O$(OPTIM) -fno-math-errno -g -m64 --std=c++11 -Wno-ignored-attributes
OPTS += -Winvalid-pch -fPIC
OPTS += -Iinclude -I$(EIGEN_HOME) $(MKL_INCL)
OPTSLINK += $(OPTS) -lm $(MKL_LINK)


LIBSRC = $(wildcard src/*.cpp)
LIBOBJS = $(patsubst src/%.cpp, lib/%.o, $(LIBSRC))

EXECOBJS = ACE iQUAPI TEMPO ACE_stream
BINEXEC = $(patsubst %, bin/%, $(EXECOBJS))

MOREEXECOBJS = ACE_env_obs ACE_env_wavepacket ACE_integrate_t1
BINMORE = $(patsubst %, bin/%, $(MOREEXECOBJS))


all: PCH $(EXECOBJS) 
$(EXECOBJS): %: src_exec/%.cpp  lib/libACE.so 
	$(CXX) -o bin/$@ $< $(OPTSLINK) -Llib -lACE -Wl,-rpath=$(shell pwd)/lib

more: $(MOREEXECOBJS) 
$(MOREEXECOBJS): %: src_exec/%.cpp lib/libACE.so
	$(CXX) -o bin/$@ $< $(OPTSLINK) -Llib -lACE -Wl,-rpath=$(shell pwd)/lib

lib/libACE.so: $(LIBOBJS) 
	$(CXX) -shared -fPIC -o lib/libACE.so -flto lib/*.o 

$(LIBOBJS): lib/%.o: src/%.cpp include/%.hpp include/PCH.hpp.gch
	$(CXX) -o $@ -c $< -fPIC $(OPTS)

PCH: include/PCH.hpp.gch 
include/PCH.hpp.gch: include/PCH.hpp
	g++ -x c++-header -o include/PCH.hpp.gch -c include/PCH.hpp $(OPTS)

TOOLS = PT_build PT_sweep PT_join IF_from_PT 
TOOLS += PT_analyze PT_apply_system_propagator PT_coarse_grain PT_extend
TOOLS += integrate_outfile generate_J DiagBB_print_K block_combine
TOOLS += TC_overlap TC_PT TC_join TC_TinvTcombine

tools: $(TOOLS)
$(TOOLS): %: src_exec/tools/%.cpp lib/libACE.so
	$(CXX) -o tools/$@ $< $(OPTSLINK) -Llib -lACE -Wl,-rpath=$(shell pwd)/lib



.PHONY: clean

clean:
	rm -rf bin/* tools/* lib/* include/PCH.hpp.gch