CFLAGS=-std=c99 -pedantic -Wall
.PHONY: all clean
all: in out
clean:
rm -f in out *.o *.core
in: in.o
gcc -o $@ in.o
out: out.o
gcc -o $@ out.o
.SUFFIXES: .c .o
.c.o:
gcc $(CFLAGS) -c -o $@ $<