CC=gcc
CC_OMP=gcc -fopenmp
CC_MPI=mpicc
CFLAGS=-Wall -lm -std=c99
SRC=src
BUILD=build
BIN=bin

all: sequential mpi_line mpi_line_async omp

sequential: config utils main
	${CC} ${CFLAGS} \
		${BUILD}/config.o \
		${BUILD}/utils.o \
		${BUILD}/main.o \
		${SRC}/impl/sequential.c \
	-o ${BIN}/jacobi_sequential

omp: config utils main
	${CC_OMP} ${CFLAGS} \
		${BUILD}/config.o \
		${BUILD}/utils.o \
		${BUILD}/main.o \
		${SRC}/impl/omp.c \
	-o ${BIN}/jacobi_omp

mpi_line: config utils main_mpi
	${CC_MPI} ${CFLAGS} \
		${BUILD}/config.o \
		${BUILD}/utils.o \
		${BUILD}/main_mpi.o \
		${SRC}/impl/mpi_line.c \
	-o ${BIN}/jacobi_mpi_line

mpi_line_async: config utils main_mpi
	${CC_MPI} ${CFLAGS} \
		${BUILD}/config.o \
		${BUILD}/utils.o \
		${BUILD}/main_mpi.o \
		${SRC}/impl/mpi_line_async.c \
	-o ${BIN}/jacobi_mpi_line_async

main: ${SRC}/main/main.c
	${CC_MPI} -c ${CFLAGS} \
		${SRC}/main/main.c \
	-o ${BUILD}/main.o

main_mpi: ${SRC}/main/main_mpi.c
	${CC_MPI} -c ${CFLAGS} \
		${SRC}/main/main_mpi.c \
	-o ${BUILD}/main_mpi.o

config: ${SRC}/config.c
	${CC_MPI} -c ${CFLAGS} \
		${SRC}/config.c \
	-o ${BUILD}/config.o

utils: ${SRC}/utils.c
	${CC_MPI} -c ${CFLAGS} \
		${SRC}/utils.c \
	-o ${BUILD}/utils.o

.PHONY: clean
clean:
	rm build/[^.]* bin/[^.]*