[Buildroot] [v3 1/3] rpi-userland: fix opengl library symlinks

[Thomas Petazzoni <thomas.petazzoni@free-electrons.com>]

Hello,

On Mon, 17 Jul 2017 12:09:37 -0400, Ga?l PORTAY wrote:
> The Qt WebEngine module loads libEGL.so.1 and libGLESv2.so.2 libraries.
> Their path are hard-coded [1].
> 
> This patch sets up cmake to create those library links.
> 
> 	# ls -l /usr/lib/lib*GL*
> 	lrwxrwxrwx    1 root     root            11 Mar 21 17:24 /usr/lib/libEGL.so -> libEGL.so.1
> 	lrwxrwxrwx    1 root     root            15 Mar 21 17:24 /usr/lib/libEGL.so.1 -> libEGL.so.1.0.0
> 	-rwxr-xr-x    1 root     root        163152 Mar 22 14:56 /usr/lib/libEGL.so.1.0.0
> 	lrwxrwxrwx    1 root     root            14 Mar 21 17:24 /usr/lib/libGLESv2.so -> libGLESv2.so.2
> 	lrwxrwxrwx    1 root     root            18 Mar 21 17:24 /usr/lib/libGLESv2.so.2 -> libGLESv2.so.2.0.0
> 	-rwxr-xr-x    1 root     root         78788 Mar 22 14:56 /usr/lib/libGLESv2.so.2.0.0
> 
> [1] https://github.com/qt/qtwebengine/blob/5.8/src/core/surface_factory_qt.cpp#L76-L86
> 
> Signed-off-by: Ga?l PORTAY <gael.portay@savoirfairelinux.com>
> ---
>  .../0001-Add-OpenGL-library-versioning.patch       | 35 ++++++++++++++++++++++
>  1 file changed, 35 insertions(+)
>  create mode 100644 package/rpi-userland/0001-Add-OpenGL-library-versioning.patch
> 
> diff --git a/package/rpi-userland/0001-Add-OpenGL-library-versioning.patch b/package/rpi-userland/0001-Add-OpenGL-library-versioning.patch
> new file mode 100644
> index 0000000000..ea708f9559
> --- /dev/null
> +++ b/package/rpi-userland/0001-Add-OpenGL-library-versioning.patch
> @@ -0,0 +1,35 @@
> +From bf388550943afc70798c497e3fc706303394cfdc Mon Sep 17 00:00:00 2001
> +From: =?utf-8?q?Ga=C3=ABl=20PORTAY?= <gael.portay@savoirfairelinux.com>
> +Date: Fri, 3 Mar 2017 17:28:41 -0500
> +Subject: [PATCH] Add OpenGL library versioning
> +
> +Some applications like QtWebEngine dynamically load libraries using
> +dlopen. The library name is hardcoded, and it includes the library
> +version [1].
> +
> +This patch creates symlinks for EGL and GLES libraries.
> +
> +	libEGL.so.1 -> libEGL.so
> +	libGLESv2.so.2 -> libGLESv2.so
> +
> +[1] https://github.com/qt/qtwebengine/blob/dev/src/core/surface_factory_qt.cpp#L76-L86

Missing Signed-off-by line here.

Has this patch been submitted upstream ?

Thanks,

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com