[U-Boot] [Patch V3 4/4] [MIPS] Disable standalone while building MIPS64

[Zhi-zhou Zhang]

On Fri, Aug 24, 2012 at 8:23 AM, Daniel Schwierzeck <
daniel.schwierzeck at gmail.com> wrote:

> 2012/8/20 Zhizhou Zhang <etou.zh at gmail.com>:
> > I think copy mips.lds to mips64.lds with only one line changed is not
> > good. So I disable it in top Makefile.
> > Signed-off-by: Zhizhou Zhang <etou.zh at gmail.com>
> > ---
> >  Makefile |    2 ++
> >  1 file changed, 2 insertions(+)
> >
> > diff --git a/Makefile b/Makefile
> > index 5ce5cc3..626d888 100644
> > --- a/Makefile
> > +++ b/Makefile
> > @@ -155,8 +155,10 @@ sinclude $(obj)include/autoconf.mk.dep
> >  sinclude $(obj)include/autoconf.mk
> >
> >  ifndef CONFIG_SANDBOX
> > +ifndef CONFIG_MIPS64
> >  SUBDIRS += $(SUBDIR_EXAMPLES)
> >  endif
> > +endif
> >
> >  # load ARCH, BOARD, and CPU configuration
> >  include $(obj)include/config.mk
> > --
> > 1.7.9.5
> >
>
> NAK.
>
> Please do what you have done in v1 of your patch series. This is possible
> now
> if you use current master of git://git.denx.de/u-boot-mips.git.
>
> --
> Best regards,
> Daniel
>

when I add below in examples/standalone/mips.lds,
#ifdef CONFIG_64BIT
OUTPUT_FORMAT("elf64-tradbigmips", "elf64-tradbigmips",
"elf64-tradlittlemips")
#else
OUTPUT_FORMAT("elf32-tradbigmips", "elf32-tradbigmips",
"elf32-tradlittlemips")
#endif
I will get a error:
/home/zhangzz/work/clfs/sys_root/cross-tools/bin/mips64el-unknown-linux-gnu-ld:mips.lds:27:
ignoring invalid character `#' in expression
/home/zhangzz/work/clfs/sys_root/cross-tools/bin/mips64el-unknown-linux-gnu-ld:mips.lds:27:
syntax error

So I find these in top Makefile:
$(obj)u-boot.lds: $(LDSCRIPT)
                $(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P -
<$^ >$@
It seems that I can't make mips.lds configurable without a lot
modifications in example/standalone/Makefile.
So could you give a tip?

-- 
Regards,
Zhizhou Zhang