[U-Boot] [PATCH v5 2/3] create lib/tizen directory

Mike Frysinger vapier at gentoo.org
Mon May 14 07:45:35 CEST 2012


On Monday 14 May 2012 01:37:10 Kyungmin Park wrote:
> On 5/14/12, Mike Frysinger <vapier at gentoo.org> wrote:
> > On Thursday 10 May 2012 01:23:40 Donghwa Lee wrote:
> >>  Makefile                       |    1 +
> >>  include/libtizen.h             |   30 +
> >>  lib/tizen/Makefile             |   46 +
> >>  lib/tizen/tizen.c              |   40 +
> >>  lib/tizen/tizen_hd_logo.h      | 5071
> >> 
> >> lib/tizen/tizen_hd_logo_data.h |   30 +
> > 
> > do you really need your own lib/tizen/ dir for a logo ?  every one who
> > doesn't
> > build this still has to waste time going into lib/tizen/ to create an
> > empty
> > 
> > object.  at least make the addition of lib/tizen/ depend on CONFIG_TIZEN
> > too.
> 
> It uses the same method as others does.
> e.g., libfdt
> 
> In Makefile
> LIBS += lib/libfdt/libfdt.o
> 
> In "lib/libfdt/Makefile"
> SOBJS   =
> 
> COBJS-libfdt += fdt.o fdt_ro.o fdt_rw.o fdt_strerror.o fdt_sw.o fdt_wip.o
> 
> COBJS-$(CONFIG_OF_LIBFDT) += $(COBJS-libfdt)
> COBJS-$(CONFIG_FIT) += $(COBJS-libfdt)

the difference is they have more than one CONFIG symbol going on, and their 
code base is sizable, and many arches/boards utilize it.  you're adding a 
single file with a single function with a single CONFIG knob for a single 
board.
-mike
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