lambda-plus-plus/Makefile at master · AnanyaKumar/lambda-plus-plus · GitHub

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OBJDIR=objs
SRCDIR=src
TOOLDIR=tools
ifneq (,$(findstring ghc,$(HOSTNAME)))
  # For ghc machines
  CXX=/usr/lib64/openmpi/bin/mpic++
  MPIRUN=/usr/lib64/openmpi/bin/mpirun
  # LD_LIBRARY_PATH=/usr/lib64/openmpi/lib
else ifneq (,$(findstring blacklight,$(HOSTNAME)))
  CXX=mpic++
  # Do not run this on blacklight
  MPIRUN=
else
  CXX=mpic++
  MPIRUN=mpirun
endif

mpi:=$(shell which mpic++ 2>/dev/null)
ifeq ($(mpi),)
  $(error "mpic++ not found - did you set your environment variables or load the module?")
endif

SRCS=$(SRCDIR)/main.cpp\
		 $(SRCDIR)/cluster.cpp\
		 $(SRCDIR)/paren_match.cpp\
		 $(SRCDIR)/mandelbrot.cpp\


OBJS=$(patsubst $(SRCDIR)/%.cpp,$(OBJDIR)/%.o,$(SRCS))

CXXFLAGS+= -O3 -std=c++11 -Wall -openmp -fopenmp #-Wextra
LDFLAGS+=-lpthread -lmpi -lmpi_cxx -Llib

.PHONY: jobs

# all should come first in the file, so it is the default target!
all : main

run : main
	LD_LIBRARY_PATH=./lib:$(LD_LIBRARY_PATH) $(MPIRUN) -np 6 main -s 10000000 -d norm -p 5

main: $(OBJS)
	$(CXX) $(CXXFLAGS) $(LDFLAGS) $^ -o $@

jobs: main
	cd jobs && ./generate_job.sh 1
	cd jobs && ./generate_job.sh 2
	cd jobs && ./generate_job.sh 4
	cd jobs && ./generate_job.sh 8
	cd jobs && ./generate_job.sh 16
	cd jobs && ./generate_job.sh 32
	cd jobs && ./generate_job.sh 64
	cd jobs && ./generate_job.sh 128

$(OBJS): | $(OBJDIR)
$(OBJDIR):
	mkdir -p $@

$(OBJDIR)/%.o: $(SRCDIR)/%.cpp $(SRCDIR)/*.h Makefile
	$(CXX) $(CPPFLAGS) $(CXXFLAGS) $< -c -o $@

clean:
	rm -rf $(OBJDIR) main $(TOOLS) jobs/$(USER)_*.job