Makefile_mercer

# Things for users to define
#
#include make.inc

VES3D_PLATFORM ?= $(shell hostname -s || echo "generic-host" )
$(warning $(VES3D_PLATFORM))

IAGM_LIB := libiagm.a

CXX := mpicxx
CXXFLAGS := -fPIC -O3 -qopenmp -unroll-aggressive -ip -march=core-avx-i#-no-inline-max-size -no-inline-max-total-size

EIGEN_INC := /share/apps/eigen/3.3.1/include
GMP_INC := /share/apps/gmp/6.1.2/gnu/include
MPFR_INC := /share/apps/mpfr/3.1.5/gnu/include
INCS := -Iinc -Isrc -I$(EIGEN_INC) -I$(CGAL_INC) -I$(BOOST_INC) -I$(GMP_INC) -I$(MPFR_INC)

VPATH = ./src
SRCS := $(wildcard ./src/*.cpp)

BUILD_DIR := build/
OBJS := $(addprefix $(BUILD_DIR), $(addsuffix .o, $(basename $(notdir $(SRCS)))))


all: $(IAGM_LIB)

$(IAGM_LIB): $(OBJS)
	mkdir -p lib
	/bin/rm -f lib/$(IAGM_LIB)
	ar ruv lib/$(IAGM_LIB) $(OBJS)

$(BUILD_DIR)%.o: %.cpp
	$(shell mkdir -p $(BUILD_DIR))
	$(CXX) $(CXXFLAGS) $(INCS) -c -o $@ $<

depend:
	$(CXX) $(INCS) -MM $(SRCS) | sed 's/.*\.o/build\/&/' > .depend

ifeq (.depend, $(wildcard .depend))
  include .depend
endif

clean: 
	-rm -f lib/$(IAGM_LIB) $(BUILD_DIR)*.o .depend

rebuild: clean depend all