GCC and the -I switch

Junior WebHelper Joined: 08 Feb 2002 Posts: 37

Hello,

I've got some C files that I want to compile. Meanwhile I want to use other "include" libraries as system, instead of those that are by default. That is done with the "-I" switch. The problem is that I made the following Makefile:

Quote:

CC=gcc

CFLAGS = -ansi -pedantic -Wall -g -I/other/dir/include

TARGETS = sephem look

all: $(TARGETS)

clean:
rm *.o
rm *.log
rm *.exe

sephem: sephem.o astrolib.o astrocon.o support.o
$(CC) $(CFLAGS) -o sephem sephem.o astrolib.o \ astrocon.o support.o

look: look.o
$(CC) $(CFLAGS) -o look look.o $(LIBS)

sephem.o: sephem.c astrolib.h support.h
$(CC) $(CFLAGS) -c sephem.c

look.o: look.c
$(CC) $(CFLAGS) -c look.c

astrolib.o: astrolib.c astrolib.h astrocon.h support.h
$(CC) $(CFLAGS) -c astrolib.c

astrocon.o: astrocon.c astrocon.h
$(CC) $(CFLAGS) -c astrocon.c

support.o: support.c support.h
$(CC) $(CFLAGS) -c support.c

I've tryed the command "gcc -I/other/dir/include -o look look.c" and it worked. Why doesn't work for the Makefile?

Something I missed?

Regards,

Kepler