[OE-core] [PATCH 1/2] webkitgtk: add opengl to REQUIRED_DISTRO_FEATURES
ChenQi
Qi.Chen at windriver.com
Tue Oct 9 01:53:07 UTC 2018
ping
I think webkitgtk does require the 'opengl' distro feature.
We have in mesa.inc:
PACKAGECONFIG ??= ".... \
${@bb.utils.contains('DISTRO_FEATURES', 'opengl',
'opengl egl gles gbm dri', '', d)} \
..."
PROVIDES = " \
${@bb.utils.contains('PACKAGECONFIG', 'opengl', 'virtual/libgl',
'', d)} \
${@bb.utils.contains('PACKAGECONFIG', 'gles', 'virtual/libgles1
virtual/libgles2', '', d)} \
..."
And webkitgtk's source codes are like:
#if USE(LIBEPOXY)
// libepoxy headers have to be included before <ANGLE/ShaderLang.h> in
order to avoid
// picking up khrplatform.h inclusion that's done in ANGLE.
#include <epoxy/gl.h>
#endif
#include <ANGLE/ShaderLang.h>
#include <wtf/text/WTFString.h>
#if PLATFORM(IOS)
#import <OpenGLES/ES2/glext.h>
#elif PLATFORM(MAC)
#include <OpenGL/gl.h>
#elif PLATFORM(WIN)
#include "OpenGLESShims.h"
#elif USE(LIBEPOXY)
// <epoxy/gl.h> already included above.
#elif USE(OPENGL_ES_2)
#include <GLES2/gl2.h>
#else
#include "OpenGLShims.h"
#endif
And libepoxy is wrapper around libgl.
So I think we can conclude 'opengl' is required distro feature for
webkitgkt? At least this is the current situation in OE.
Best Regards,
Chen Qi
On 09/03/2018 05:35 PM, Hongxu Jia wrote:
> They can't be built without opengl in DISTRO_FEATURES.
> [snip]
> |webkitgtk-2.20.3/Source/WebCore/platform/graphics/OpenGLShims.h:23:10:
> fatal error: GL/gl.h: No such file or directory
> [snip]
>
> Signed-off-by: Hongxu Jia <hongxu.jia at windriver.com>
> ---
> meta/recipes-sato/webkit/webkitgtk_2.20.3.bb | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/meta/recipes-sato/webkit/webkitgtk_2.20.3.bb b/meta/recipes-sato/webkit/webkitgtk_2.20.3.bb
> index a528c5d..93d74bb 100644
> --- a/meta/recipes-sato/webkit/webkitgtk_2.20.3.bb
> +++ b/meta/recipes-sato/webkit/webkitgtk_2.20.3.bb
> @@ -29,8 +29,7 @@ SRC_URI[sha256sum] = "579b307d78fa16a73f112790178022166d7ad17d4147492ced9b9fba48
>
> inherit cmake pkgconfig gobject-introspection perlnative distro_features_check upstream-version-is-even gtk-doc
>
> -# depends on libxt
> -REQUIRED_DISTRO_FEATURES = "x11"
> +REQUIRED_DISTRO_FEATURES = "x11 opengl"
>
> DEPENDS = "zlib libsoup-2.4 curl libxml2 cairo libxslt libxt libidn libgcrypt \
> gtk+3 gstreamer1.0 gstreamer1.0-plugins-base flex-native gperf-native sqlite3 \
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