On Tue, Jun 11, 2013 at 06:15:18PM -0500, Eric Sandeen wrote: > Move test tools to tests/
> rename btrfs-corrupt-block.c => tests/btrfs-corrupt-block.c (100%) IMO this is not a test by itself, so it should stay in the toplevel dir. > --- /dev/null > +++ b/tests/Makefile > @@ -0,0 +1,49 @@ eg. TOPLEVEL = .. > +CFLAGS += -I.. CFLAGS += -I$(TOPLEVEL) > + > +objects := $(addprefix ../, $(objects)) etc. s/../$(TOPLEVEL) > + > +lib_LIBS = -lblkid -luuid > +LIBS = $(lib_LIBS) $(addprefix ../, $(libs_static)) > + > +# These last 2 don't actually build anymore > +progs = btrfs-corrupt-block ioctl-test quick-test send-test # random-test > dir-test > + > +libs_static = libbtrfs.a > +libs = $(addprefix ../, $(libs_static)) > +headers = $(libbtrfs_headers) > + the default rule belongs here, ie all: $(progs) Otherwise 'make' in the tests/ subdir will try to execute the first .c file it needs to build. > +.c.o: > + $(Q)$(check) $< > + @echo " [CC] $@" > + $(Q)$(CC) $(DEPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c $< Until now we've had only man/ and it does not compile anything, now tests/ duplicate the .c.o: rule. The rules are not exported to subdirs, we need either to duplicate it in every subdir/Makefile or have something like Makefile.rules or builddefs, and each Makefile has to keep track back to the toplevel dir. We want to be able to 'make tests' but also just 'make' in the tests/ directory -- which does not work right now. > + > +all: $(progs) > + > +clean : > + $(Q)rm -f *.o .*.d $(progs) > + > +-include .*.d This should probably look like the update in the toplevel makefile: ifneq ($(MAKECMDGOALS),clean) -include $(objects:.o=.o.d) $(cmd-objects:.o=.o.d) $(subst .btrfs,, $(filter-out btrfsck.o.d, $(progs:=.o.d))) endif and for the clean: rule a minor update: the .d files do not start with '.'. (Both introduced in "btrfs-progs: Fix automatic prerequisite generation") Let's start with moving just the tests, see how the makefiles work and then proceed with cmds/ and the shared kernel files. david -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
