[Buildroot] [PATCH v7 5/7] package/opencv: add gtk3 support

From: Yann E. MORIN <yann.morin.1998@free.fr>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH v7 5/7] package/opencv: add gtk3 support
Date: Sun, 5 Jul 2015 11:21:57 +0200	[thread overview]
Message-ID: <20150705092157.GE3647@free.fr> (raw)
In-Reply-To: <1436036821-10073-6-git-send-email-s.martin49@gmail.com>

Samuel, All,

On 2015-07-04 21:06 +0200, Samuel Martin spake thusly:
> Fully rework the GTK support in OpenCV because it now supports gtk-2 and
> gtk-3 (but only one at the time).
> Note that, in the build-system, the gtk support is only available when
> Qt support is disabled; so make sure the menuconfig reflects this.
> 
> Signed-off-by: Samuel Martin <s.martin49@gmail.com>

[--SNIP--]
> diff --git a/package/opencv/opencv.mk b/package/opencv/opencv.mk
> index 79cf110..986e7b4 100644
> --- a/package/opencv/opencv.mk
> +++ b/package/opencv/opencv.mk
> @@ -236,11 +236,18 @@ OPENCV_CONF_OPTS += -DWITH_GSTREAMER=ON -DWITH_GSTREAMER_0_10=OFF
>  OPENCV_DEPENDENCIES += gstreamer1 gst1-plugins-base
>  endif
>  
> +ifeq ($(BR2_PACKAGE_OPENCV_WITH_GTK)$(BR2_PACKAGE_OPENCV_WITH_GTK3),)
> +OPENCV_CONF_OPTS += -DWITH_GTK=OFF -DWITH_GTK_2_X=OFF
> +endif
> +
>  ifeq ($(BR2_PACKAGE_OPENCV_WITH_GTK),y)
>  OPENCV_CONF_OPTS += -DWITH_GTK=ON -DWITH_GTK_2_X=ON

So here, this is unlike the GST case, where we need GTK=ON whenever we
want to have gtk support, which is gtk3 by default, unless GTK_2=ON is
also specified, in which case it's gtk2.

Right?

If so:

    Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>

Regards,
Yann E. MORIN.

>  OPENCV_DEPENDENCIES += libgtk2
> -else
> -OPENCV_CONF_OPTS += -DWITH_GTK=OFF
> +endif
> +
> +ifeq ($(BR2_PACKAGE_OPENCV_WITH_GTK3),y)
> +OPENCV_CONF_OPTS += -DWITH_GTK=ON -DWITH_GTK_2_X=OFF
> +OPENCV_DEPENDENCIES += libgtk3
>  endif
>  
>  ifeq ($(BR2_PACKAGE_OPENCV_WITH_JASPER),y)
> -- 
> 2.4.5
> 
> _______________________________________________
> buildroot mailing list
> buildroot at busybox.net
> http://lists.busybox.net/mailman/listinfo/buildroot

-- 
.-----------------.--------------------.------------------.--------------------.
|  Yann E. MORIN  | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: |
| +33 662 376 056 | Software  Designer | \ / CAMPAIGN     |  ___               |
| +33 223 225 172 `------------.-------:  X  AGAINST      |  \e/  There is no  |
| http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL    |   v   conspiracy.  |
'------------------------------^-------^------------------^--------------------'