Message ID | 20191112193756.32212-1-fontaine.fabrice@gmail.com |
---|---|
State | Accepted |
Headers | show |
Series | [1/1] package/gstreamer1/gst1-plugins-base: gl needs api, platform and window | expand |
On Tue, 12 Nov 2019 20:37:56 +0100 Fabrice Fontaine <fontaine.fabrice@gmail.com> wrote: > Build will fail if gl is enabled without an api, a platform and a > window: > > Message: No OpenGL Platforms found or requested > Message: No OpenGL Window systems found or requested > > gst-libs/gst/gl/meson.build:948:2: ERROR: Problem encountered: GStreamer OpenGL integration required via options, but needed dependencies not found. > > This requirement is already specified in Config.in through a simple > comment: > > comment "The opengl library needs an API, a platform and a window system" > depends on !BR2_PACKAGE_GST1_PLUGINS_BASE_HAS_LIB_OPENGL > > Fixes: > - http://autobuild.buildroot.org/results/d171059801adf8dea1a2116d7c729a2aa5767ac8 > - http://autobuild.buildroot.org/results/b1bfa505bba534440d331c4948eea5eb2d165c97 > > Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> To be honest, I think the gst1-plugins-base/Config.in handling of OpenGL support is completely over-engineered, and whenever we get patches like this one, or http://patchwork.ozlabs.org/patch/1143636/, I have the feeling of adding more and more layers of ducktape on something that is already severely broken. Can we revisit the handling of OpenGL support in gst1-plugins-base/Config.in to make it more sane ? Thomas
On Tue, 12 Nov 2019 20:37:56 +0100 Fabrice Fontaine <fontaine.fabrice@gmail.com> wrote: > Build will fail if gl is enabled without an api, a platform and a > window: > > Message: No OpenGL Platforms found or requested > Message: No OpenGL Window systems found or requested > > gst-libs/gst/gl/meson.build:948:2: ERROR: Problem encountered: GStreamer OpenGL integration required via options, but needed dependencies not found. > > This requirement is already specified in Config.in through a simple > comment: > > comment "The opengl library needs an API, a platform and a window system" > depends on !BR2_PACKAGE_GST1_PLUGINS_BASE_HAS_LIB_OPENGL > > Fixes: > - http://autobuild.buildroot.org/results/d171059801adf8dea1a2116d7c729a2aa5767ac8 > - http://autobuild.buildroot.org/results/b1bfa505bba534440d331c4948eea5eb2d165c97 > > Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> > --- > .../gstreamer1/gst1-plugins-base/gst1-plugins-base.mk | 11 +++++++---- > 1 file changed, 7 insertions(+), 4 deletions(-) Thanks, I've applied to master, but I still think that the Config.in file of this package needs some review/improvement of the OpenGL handling. However, in the current situation, your patch indeed seemed like the most immediate solution. Thomas
>>>>> "Thomas" == Thomas Petazzoni <thomas.petazzoni@bootlin.com> writes: > On Tue, 12 Nov 2019 20:37:56 +0100 > Fabrice Fontaine <fontaine.fabrice@gmail.com> wrote: >> Build will fail if gl is enabled without an api, a platform and a >> window: >> >> Message: No OpenGL Platforms found or requested >> Message: No OpenGL Window systems found or requested >> >> gst-libs/gst/gl/meson.build:948:2: ERROR: Problem encountered: GStreamer OpenGL integration required via options, but needed dependencies not found. >> >> This requirement is already specified in Config.in through a simple >> comment: >> >> comment "The opengl library needs an API, a platform and a window system" >> depends on !BR2_PACKAGE_GST1_PLUGINS_BASE_HAS_LIB_OPENGL >> >> Fixes: >> - http://autobuild.buildroot.org/results/d171059801adf8dea1a2116d7c729a2aa5767ac8 >> - http://autobuild.buildroot.org/results/b1bfa505bba534440d331c4948eea5eb2d165c97 >> >> Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> >> --- >> .../gstreamer1/gst1-plugins-base/gst1-plugins-base.mk | 11 +++++++---- >> 1 file changed, 7 insertions(+), 4 deletions(-) > Thanks, I've applied to master, but I still think that the Config.in > file of this package needs some review/improvement of the OpenGL > handling. However, in the current situation, your patch indeed seemed > like the most immediate solution. Committed to 2020.02.x, 2020.05.x and 2020.08.x, thanks.
diff --git a/package/gstreamer1/gst1-plugins-base/gst1-plugins-base.mk b/package/gstreamer1/gst1-plugins-base/gst1-plugins-base.mk index 21a29cbea2..108a19d7b0 100644 --- a/package/gstreamer1/gst1-plugins-base/gst1-plugins-base.mk +++ b/package/gstreamer1/gst1-plugins-base/gst1-plugins-base.mk @@ -38,19 +38,22 @@ else GST1_PLUGINS_BASE_CONF_OPTS += -Dorc=disabled endif -ifeq ($(BR2_PACKAGE_GST1_PLUGINS_BASE_LIB_OPENGL_HAS_API),y) +ifeq ($(BR2_PACKAGE_GST1_PLUGINS_BASE_LIB_OPENGL_HAS_API)$(BR2_PACKAGE_GST1_PLUGINS_BASE_LIB_OPENGL_HAS_PLATFORM)$(BR2_PACKAGE_GST1_PLUGINS_BASE_LIB_OPENGL_HAS_WINDOW),yyy) GST1_PLUGINS_BASE_CONF_OPTS += -Dgl=enabled +else +GST1_PLUGINS_BASE_CONF_OPTS += -Dgl=disabled +endif + ifeq ($(BR2_PACKAGE_GST1_PLUGINS_BASE_LIB_OPENGL_OPENGL),y) GST1_PLUGINS_BASE_GL_API_LIST = opengl GST1_PLUGINS_BASE_DEPENDENCIES += libgl libglu endif + ifeq ($(BR2_PACKAGE_GST1_PLUGINS_BASE_LIB_OPENGL_GLES2),y) GST1_PLUGINS_BASE_GL_API_LIST += gles2 GST1_PLUGINS_BASE_DEPENDENCIES += libgles endif -else -GST1_PLUGINS_BASE_CONF_OPTS += -Dgl=disabled -endif + GST1_PLUGINS_BASE_CONF_OPTS += -Dgl_api='$(subst $(space),$(comma),$(GST1_PLUGINS_BASE_GL_API_LIST))' ifeq ($(BR2_PACKAGE_GST1_PLUGINS_BASE_LIB_OPENGL_GLX),y)
Build will fail if gl is enabled without an api, a platform and a window: Message: No OpenGL Platforms found or requested Message: No OpenGL Window systems found or requested gst-libs/gst/gl/meson.build:948:2: ERROR: Problem encountered: GStreamer OpenGL integration required via options, but needed dependencies not found. This requirement is already specified in Config.in through a simple comment: comment "The opengl library needs an API, a platform and a window system" depends on !BR2_PACKAGE_GST1_PLUGINS_BASE_HAS_LIB_OPENGL Fixes: - http://autobuild.buildroot.org/results/d171059801adf8dea1a2116d7c729a2aa5767ac8 - http://autobuild.buildroot.org/results/b1bfa505bba534440d331c4948eea5eb2d165c97 Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> --- .../gstreamer1/gst1-plugins-base/gst1-plugins-base.mk | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-)