DEFS = -D_REENTRANT -D__EXTENSIONS__ -D_POSIX_PTHREAD_SEMANTICS -D_SVID_SOURCE -D_XOPEN_SOURCE=500

ICC = /usr/local/bin/icc
CFLAGS = -g -Wall

MPICH         = /net/hc280/class/cs6210/materials/mpich-1.2.7-rhel4-gcc
MPICH_LIBS    = -L$(MPICH)/lib -lmpich -lpmpich
MPICH_INC     = -I$(MPICH)/include

MPICC   = $(MPICH)/bin/mpicc

all: omp_barrier mpi_barrier mcs_test

omp_barrier: omp_main.o test_omp.o omp_barrier.o
	$(ICC) -o $@ $(CFLAGS) -openmp $(DEFS) $^

mpi_barrier: mpi_main.o test_mpi.o mcs_barrier.o
	$(ICC) -o $@ $(CFLAGS) -openmp $(DEFS) $^ $(MPICH_LIBS)

mcs_test: mcs_barrier.o mpi_hello.o
	$(MPICC) -o $@ $(CFLAGS) $(DEFS) -DMCS_BARRIER $^ 

omp_main.o: omp_main.c
	$(ICC) -c -o $@ $(CFLAGS) -openmp $(DEFS) $^ $(LIBS)

mpi_main.o: mpi_main.c
	$(MPICC) -c -o $@ $(CFLAGS) $(DEFS) $^ $(LIBS)

test_omp.o: test.c
	$(ICC) -c -o $@ $(CFLAGS) -openmp $(DEFS) -DOMP_BARRIER -DMEASURE $^ $(LIBS)

test_mpi.o: test.c
	$(ICC) -c -o $@ $(CFLAGS) -openmp $(DEFS) -DMCS_BARRIER -DMEASURE $^ $(LIBS)

omp_barrier.o: omp_barrier.c
	$(ICC) -c $(CFLAGS) -openmp $(DEFS) $^ $(LIBS)

mcs_barrier.o: mcs_barrier.c
	$(MPICC) -o $@ -c $(CFLAGS) $(DEFS) -DMCS_BARRIER $^

mpi_hello.o: mpi_hello.c
	$(MPICC) -o $@ -c $(CFLAGS) $(DEFS) -DMCS_BARRIER $^

clean:
	rm -f omp_barrier mpi_barrier mcs_test *.o