[U-Boot] [U-Boot, v3, 3/6] tools: include necessary headers explicitly

[Tom Rini]

On Sun, Jan 21, 2018 at 07:19:15PM +0900, Masahiro Yamada wrote:

> Several host-tools use "bool" type without including <stdbool.h>.
> This relies on the crappy header inclusion chain.
> 
> tools/Makefile has the following line:
> 
>   HOST_EXTRACFLAGS += -include $(srctree)/include/libfdt_env.h \
> 
> All host-tools are forced to include libfdt_env.h even if they are
> totally unrelated to FDT.  Then, <stdbool.h> is indirectly included
> as follows:
> 
>      include/libfdt_env.h
>   -> include/linux/types.h
>   -> <stdbool.h>
> 
> I am fixing this horrible crap.  In advance, I need to add necessary
> include directives explicitly.  tools/fdtgrep.c needs more; <fctl.h>
> for open() and <errno.h> for errno.
> 
> Signed-off-by: Masahiro Yamada <yamada.masahiro at socionext.com>
> Reviewed-by: Joe Hershberger <joe.hershberger at ni.com>
> Reviewed-by: Simon Glass <sjg at chromium.org>

Applied to u-boot/master, thanks!

-- 
Tom
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