[OE-core] libxp: Change superfluous "+=" to simple "=" when using _append

[Saul Wold]

On 07/23/2012 02:59 AM, Robert P. J. Day wrote:
>
> Signed-off-by: Robert P. J. Day <rpjday at crashcourse.ca>
>
> ---
>
> diff --git a/meta/recipes-graphics/xorg-lib/libxp_1.0.1.bb b/meta/recipes-graphics/xorg-lib/libxp_1.0.1.bb
> index 349dad1..dbd4609 100644
> --- a/meta/recipes-graphics/xorg-lib/libxp_1.0.1.bb
> +++ b/meta/recipes-graphics/xorg-lib/libxp_1.0.1.bb
> @@ -15,7 +15,7 @@ PE = "1"
>
>   XORG_PN = "libXp"
>
> -CFLAGS_append += " -I ${S}/include/X11/XprintUtil -I ${S}/include/X11/extensions"
> +CFLAGS_append = " -I ${S}/include/X11/XprintUtil -I ${S}/include/X11/extensions"
>
>   SRC_URI += "file://fix-cast-error.patch"
>
>
Merged into OE-Core

Thanks
	Sau!