[U-Boot] examples: delete unnecessary CPPFLAGS

[Tom Rini]

On Mon, Nov 18, 2013 at 11:06:00AM +0900, Masahiro Yamada wrote:

> Signed-off-by: Masahiro Yamada <yamada.m at jp.panasonic.com>
> 
> ---
> Note that adding CPPFLAGS locally in examples/{api,standalone}/Makefile
> is meaningless.
> 
> $(CPPFLAGS) is evaluated around line 260 of $(TOPDIR)/config.mk:
> 
>     CFLAGS := $(CPPFLAGS) -Wall -Wstrict-prototypes
> 
> $(TOPDIR)/config.mk is included at the top of
> examples/{api,standalone}/Makefile, which is before
> adding CPPFLAGS locally.
> 
> Please be aware that GNU make has the two different flavor
> of substition operator, ":=" and "=".

Applied to u-boot/master, thanks!

-- 
Tom
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 836 bytes
Desc: Digital signature
URL: <http://lists.denx.de/pipermail/u-boot/attachments/20131125/7ab82244/attachment.pgp>