[Buildroot] [PATCH 3/7] package/cairo: add optional support for lzo

[Arnout Vandecappelle]

On 02/21/16 11:51, Bernd Kuhls wrote:
> When lzo was compiled before, cairo will use it as optional dependency:
> 
> $ output/host/usr/bin/x86_64-linux-readelf -a output/target/usr/bin/cairo-sphinx | grep NEEDED | sort
> [...]
>  0x0000000000000001 (NEEDED)             Shared library: [liblzo2.so.2]
> 
> Signed-off-by: Bernd Kuhls <bernd.kuhls at t-online.de>
> ---
>  package/cairo/cairo.mk | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/package/cairo/cairo.mk b/package/cairo/cairo.mk
> index 205250d..49cf921 100644
> --- a/package/cairo/cairo.mk
> +++ b/package/cairo/cairo.mk
> @@ -142,6 +142,9 @@ endif
>  
>  ifeq ($(BR2_PACKAGE_CAIRO_TEE),y)
>  CAIRO_CONF_OPTS += --enable-tee
> +ifeq ($(BR2_PACKAGE_LZO),y)
> +CAIRO_DEPENDENCIES += lzo
> +endif

 I don't see why this would only be in the --enable-tee case.

 In fact, it looks like it is rather bound to the script option than to the tee
option (at least, when looking at the source). But just to be safe I'd put this
dependency outside of any conditions.


 Regards,
 Arnout

>  else
>  CAIRO_CONF_OPTS += --disable-tee
>  endif
> 


-- 
Arnout Vandecappelle                          arnout at mind be
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