/ usr / bin / ld：在Makefile中找不到-lioutil

Question

I want to do makefile as the following, but I received this error:

gcc frparse.o frtags.o frscan.o frinit.o frstop.o frfoot.o frio.o -L/usr/local/image/lib/sgi -lioutil -lutil -o frparse

/usr/bin/ld: cannot find -lioutil

collect2: error: ld returned 1 exit status Makefile:17: recipe for target 'frparse' failed make: *** [frparse] Error 1

I would appreciate it if you guide me.

IMLIB   = /usr/local/image/lib/sgi
LLIBS   = -lioutil -lutil

it: frparse frcheck pgrep
OBJ = frparse.o frtags.o frscan.o frinit.o frstop.o frfoot.o frio.o


frparse.o: Makefile frparse.h frio.h frproto.h frstop.h frparse.c
frinit.o: Makefile frparse.h frproto.h frinit.c
frscan.o: Makefile frio.h frstop.h frscan.c
frfoot.o: Makefile frparse.h frproto.h frstop.h frfoot.c
frtags.o: Makefile frparse.h frio.h frproto.h frstop.h frtags.c
frstop.o: Makefile frstop.h frstop.c
frio.o: Makefile frio.c

frparse: $(OBJ)
        gcc $(OBJ) -L$(IMLIB) $(LLIBS) -o $@


frcheck: frcheck.o
        gcc frcheck.o -L$(IMLIB) $(LLIBS) -o $@

pgrep: pgrep.o
        gcc pgrep.o -L$(IMLIB) $(LLIBS) -o $@

.c.o:
#   cc -c -O2 -mips2 $<
        gcc -c -g $<

Answer 1

regarding:

.c.o:
#   cc -c -O2 -mips2 $< 
    gcc -c -g $<   

The comment # must ALSO be indented via a <tab> otherwise the recipe never performs the third line

Also, the syntax is a bit obsolete suggest:

%.o:%.c

for the first line of the recipe

However, regarding your question:

Is there actually a library file named libioutil.so in the directory:

/usr/local/image/lib/sgi