CODEWITHSUNDEEP
gnu-makemakefile
Jim Fell
Jim Fell

Reputation: 14256

Gcc Error No Such File or Directory

I've been working on this for two days and still haven't been able to get this makefile to work.

This is what I currently have:

INCDIR = inc/pvt inc/pub
SRCDIR = src
OBJDIR = obj
LIBDIR = lib

CC=gcc
CFLAGS := $(foreach d, $(INCDIR), -I$d)

_SRC = teos_event.c teos_init.c teos_linkedlist.c teos_log.c teos_sem.c teos_task.c
_OBJ := $(subst $(SRCDIR),$(OBJDIR),$(_SRC:%.c=%.o))
OBJ := $(patsubst %,$(OBJDIR)/%,$(_OBJ))

build: $(OBJ)
    $(CC) -o $@ $^ $(CFLAGS) -fmax-errors=1

$(OBJDIR)/%.o: %.c
    $(CC) -c -o $@ $< $(CFLAGS) -fmax-errors=1

$(OBJ): $(DEPS)

This is the output I get when I run make:

gcc -o build obj/teos_event.o obj/teos_init.o obj/teos_linkedlist.o obj/teos_log
.o obj/teos_sem.o obj/teos_task.o  -Iinc/pvt  -Iinc/pub -fmax-errors=1
gcc: error: obj/teos_event.o: No such file or directory
gcc: error: obj/teos_init.o: No such file or directory
gcc: error: obj/teos_linkedlist.o: No such file or directory
gcc: error: obj/teos_log.o: No such file or directory
gcc: error: obj/teos_sem.o: No such file or directory
gcc: error: obj/teos_task.o: No such file or directory
gcc: fatal error: no input files
compilation terminated.
makefile:40: recipe for target 'build' failed
make: *** [build] Error 1

I'm trying to get it to build without makefile errors. Any help would be great.

Upvotes: 0

Views: 2000

Answers (1)

Beta
Beta

Reputation: 99084

Did you not notice that it isn't building teos_event.o?

Change this:

$(OBJDIR)/%.o: %.c
    ...

to this:

$(OBJDIR)/%.o: $(SRCDIR)/%.c
    ...

Upvotes: 1

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