[oe-core][PATCH 1/4] xorg-lib-common: allow to build for wayland

[oe-core][PATCH 1/4] xorg-lib-common: allow to build for wayland

[Markus Volk]

Signed-off-by: Markus Volk <f_l_k@t-online.de>
---
 meta/recipes-graphics/xorg-lib/xorg-lib-common.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/recipes-graphics/xorg-lib/xorg-lib-common.inc b/meta/recipes-graphics/xorg-lib/xorg-lib-common.inc
index 60bc8c76fa..30122f2bfa 100644
--- a/meta/recipes-graphics/xorg-lib/xorg-lib-common.inc
+++ b/meta/recipes-graphics/xorg-lib/xorg-lib-common.inc
@@ -23,4 +23,4 @@ UNKNOWN_CONFIGURE_OPT_IGNORE += "--enable-malloc0returnsnull --disable-malloc0re
                                 --without-xmlto --with-xmlto \
 "
 
-REQUIRED_DISTRO_FEATURES ?= "x11"
+ANY_OF_DISTRO_FEATURES ?= "x11 wayland"
-- 
2.25.1

[oe-core][PATCH 2/4] libxcb: allow to build for wayland

[Markus Volk]

Signed-off-by: Markus Volk <f_l_k@t-online.de>
---
 meta/recipes-graphics/xorg-lib/libxcb_1.15.bb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/recipes-graphics/xorg-lib/libxcb_1.15.bb b/meta/recipes-graphics/xorg-lib/libxcb_1.15.bb
index 839577326e..6205030591 100644
--- a/meta/recipes-graphics/xorg-lib/libxcb_1.15.bb
+++ b/meta/recipes-graphics/xorg-lib/libxcb_1.15.bb
@@ -24,7 +24,7 @@ FILES:${PN} = "${libdir}/libxcb.so.*"
 inherit autotools pkgconfig features_check
 
 # The libxau and others requires x11 in DISTRO_FEATURES
-REQUIRED_DISTRO_FEATURES = "x11"
+ANY_OF_DISTRO_FEATURES = "x11 wayland"
 
 export PYTHON = "python3"
 
-- 
2.25.1

[oe-core][PATCH 3/4] xdg-utils: allow to build for wayland

[Markus Volk]

Signed-off-by: Markus Volk <f_l_k@t-online.de>
---
 meta/recipes-extended/xdg-utils/xdg-utils_1.1.3.bb | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/meta/recipes-extended/xdg-utils/xdg-utils_1.1.3.bb b/meta/recipes-extended/xdg-utils/xdg-utils_1.1.3.bb
index 73acf6b744..ef698d9f09 100644
--- a/meta/recipes-extended/xdg-utils/xdg-utils_1.1.3.bb
+++ b/meta/recipes-extended/xdg-utils/xdg-utils_1.1.3.bb
@@ -31,8 +31,9 @@ UPSTREAM_CHECK_REGEX = "xdg-utils-(?P<pver>((\d+[\.\-_]*)+)((rc|alpha|beta)\d+)?
 # Needs brokensep as this doesn't use automake
 inherit autotools-brokensep features_check
 
-# The xprop requires x11 in DISTRO_FEATURES
-REQUIRED_DISTRO_FEATURES = "x11"
+ANY_OF_DISTRO_FEATURES = "x11 wayland"
 
 DEPENDS = "xmlto-native libxslt-native"
-RDEPENDS:${PN} += "xprop"
+
+PACKAGECONFIG ??= "${@bb.utils.filter('DISTRO_FEATURES', 'x11', d)}"
+PACKAGECONFIG[x11] = ",,,xprop"
-- 
2.25.1

[oe-core][PATCH 4/4] libsdl2: dont mix opengl and gles backends for wayland

[Markus Volk]

This fixes "Could not initialize egl display" in libsdl2 apps for
wayland without DISTRO_FEATURE x11

Signed-off-by: Markus Volk <f_l_k@t-online.de>
---
 meta/recipes-graphics/libsdl2/libsdl2_2.0.22.bb | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/meta/recipes-graphics/libsdl2/libsdl2_2.0.22.bb b/meta/recipes-graphics/libsdl2/libsdl2_2.0.22.bb
index 8519e7f732..e057b5cbbc 100644
--- a/meta/recipes-graphics/libsdl2/libsdl2_2.0.22.bb
+++ b/meta/recipes-graphics/libsdl2/libsdl2_2.0.22.bb
@@ -56,14 +56,16 @@ EXTRA_OECMAKE = "-DSDL_OSS=OFF -DSDL_ESD=OFF -DSDL_ARTS=OFF \
 
 # opengl packageconfig factored out to make it easy for distros
 # and BSP layers to pick either (desktop) opengl, gles2, or no GL
-PACKAGECONFIG_GL ?= "${@bb.utils.filter('DISTRO_FEATURES', 'opengl', d)}"
+PACKAGECONFIG_GL ?= " \
+    ${@bb.utils.contains('DISTRO_FEATURES', 'x11 opengl', 'opengl', '', d)} \
+    ${@bb.utils.contains('DISTRO_FEATURES', 'wayland opengl', 'gles2', '', d)} \
+"
 
 PACKAGECONFIG:class-native = "x11 ${PACKAGECONFIG_GL}"
 PACKAGECONFIG:class-nativesdk = "${@bb.utils.filter('DISTRO_FEATURES', 'x11', d)} ${PACKAGECONFIG_GL}"
 PACKAGECONFIG ??= " \
     ${PACKAGECONFIG_GL} \
-    ${@bb.utils.filter('DISTRO_FEATURES', 'alsa directfb pulseaudio x11', d)} \
-    ${@bb.utils.contains('DISTRO_FEATURES', 'wayland', 'wayland gles2', '', d)} \
+    ${@bb.utils.filter('DISTRO_FEATURES', 'alsa directfb pulseaudio x11 wayland', d)} \
     ${@bb.utils.contains("TUNE_FEATURES", "neon","arm-neon","",d)} \
 "
 PACKAGECONFIG[alsa]       = "-DSDL_ALSA=ON,-DSDL_ALSA=OFF,alsa-lib,"
-- 
2.25.1

Re: [oe-core][PATCH 4/4] libsdl2: dont mix opengl and gles backends for wayland

[richard.purdie]

On Tue, 2022-05-31 at 21:06 +0200, Markus Volk wrote:
> This fixes "Could not initialize egl display" in libsdl2 apps for
> wayland without DISTRO_FEATURE x11
> 
> Signed-off-by: Markus Volk <f_l_k@t-online.de>
> ---
>  meta/recipes-graphics/libsdl2/libsdl2_2.0.22.bb | 8 +++++---
>  1 file changed, 5 insertions(+), 3 deletions(-)
> 
> diff --git a/meta/recipes-graphics/libsdl2/libsdl2_2.0.22.bb b/meta/recipes-graphics/libsdl2/libsdl2_2.0.22.bb
> index 8519e7f732..e057b5cbbc 100644
> --- a/meta/recipes-graphics/libsdl2/libsdl2_2.0.22.bb
> +++ b/meta/recipes-graphics/libsdl2/libsdl2_2.0.22.bb
> @@ -56,14 +56,16 @@ EXTRA_OECMAKE = "-DSDL_OSS=OFF -DSDL_ESD=OFF -DSDL_ARTS=OFF \
>  
>  # opengl packageconfig factored out to make it easy for distros
>  # and BSP layers to pick either (desktop) opengl, gles2, or no GL
> -PACKAGECONFIG_GL ?= "${@bb.utils.filter('DISTRO_FEATURES', 'opengl', d)}"
> +PACKAGECONFIG_GL ?= " \
> +    ${@bb.utils.contains('DISTRO_FEATURES', 'x11 opengl', 'opengl', '', d)} \
> +    ${@bb.utils.contains('DISTRO_FEATURES', 'wayland opengl', 'gles2', '', d)} \
> +"
>  
>  PACKAGECONFIG:class-native = "x11 ${PACKAGECONFIG_GL}"
>  PACKAGECONFIG:class-nativesdk = "${@bb.utils.filter('DISTRO_FEATURES', 'x11', d)} ${PACKAGECONFIG_GL}"
>  PACKAGECONFIG ??= " \
>      ${PACKAGECONFIG_GL} \
> -    ${@bb.utils.filter('DISTRO_FEATURES', 'alsa directfb pulseaudio x11', d)} \
> -    ${@bb.utils.contains('DISTRO_FEATURES', 'wayland', 'wayland gles2', '', d)} \
> +    ${@bb.utils.filter('DISTRO_FEATURES', 'alsa directfb pulseaudio x11 wayland', d)} \
>      ${@bb.utils.contains("TUNE_FEATURES", "neon","arm-neon","",d)} \
>  "
>  PACKAGECONFIG[alsa]       = "-DSDL_ALSA=ON,-DSDL_ALSA=OFF,alsa-lib,"

If you have opengl, x11 and wayland in DISTRO_FEATURES, does that cause
an issue? It would seem to change the config?

Cheers,

Richard

Re: [oe-core][PATCH 4/4] libsdl2: dont mix opengl and gles backends for wayland

[Khem Raj]

[-- Attachment #1: Type: text/plain, Size: 2571 bytes --]

On Tue, May 31, 2022 at 1:54 PM Richard Purdie <
richard.purdie@linuxfoundation.org> wrote:

> On Tue, 2022-05-31 at 21:06 +0200, Markus Volk wrote:
> > This fixes "Could not initialize egl display" in libsdl2 apps for
> > wayland without DISTRO_FEATURE x11
> >
> > Signed-off-by: Markus Volk <f_l_k@t-online.de>
> > ---
> >  meta/recipes-graphics/libsdl2/libsdl2_2.0.22.bb | 8 +++++---
> >  1 file changed, 5 insertions(+), 3 deletions(-)
> >
> > diff --git a/meta/recipes-graphics/libsdl2/libsdl2_2.0.22.bb
> b/meta/recipes-graphics/libsdl2/libsdl2_2.0.22.bb
> > index 8519e7f732..e057b5cbbc 100644
> > --- a/meta/recipes-graphics/libsdl2/libsdl2_2.0.22.bb
> > +++ b/meta/recipes-graphics/libsdl2/libsdl2_2.0.22.bb
> > @@ -56,14 +56,16 @@ EXTRA_OECMAKE = "-DSDL_OSS=OFF -DSDL_ESD=OFF
> -DSDL_ARTS=OFF \
> >
> >  # opengl packageconfig factored out to make it easy for distros
> >  # and BSP layers to pick either (desktop) opengl, gles2, or no GL
> > -PACKAGECONFIG_GL ?= "${@bb.utils.filter('DISTRO_FEATURES', 'opengl',
> d)}"
> > +PACKAGECONFIG_GL ?= " \
> > +    ${@bb.utils.contains('DISTRO_FEATURES', 'x11 opengl', 'opengl', '',
> d)} \
> > +    ${@bb.utils.contains('DISTRO_FEATURES', 'wayland opengl', 'gles2',
> '', d)} \
> > +"
> >
> >  PACKAGECONFIG:class-native = "x11 ${PACKAGECONFIG_GL}"
> >  PACKAGECONFIG:class-nativesdk = "${@bb.utils.filter('DISTRO_FEATURES',
> 'x11', d)} ${PACKAGECONFIG_GL}"
> >  PACKAGECONFIG ??= " \
> >      ${PACKAGECONFIG_GL} \
> > -    ${@bb.utils.filter('DISTRO_FEATURES', 'alsa directfb pulseaudio
> x11', d)} \
> > -    ${@bb.utils.contains('DISTRO_FEATURES', 'wayland', 'wayland gles2',
> '', d)} \
> > +    ${@bb.utils.filter('DISTRO_FEATURES', 'alsa directfb pulseaudio x11
> wayland', d)} \
> >      ${@bb.utils.contains("TUNE_FEATURES", "neon","arm-neon","",d)} \
> >  "
> >  PACKAGECONFIG[alsa]       = "-DSDL_ALSA=ON,-DSDL_ALSA=OFF,alsa-lib,"
>
> If you have opengl, x11 and wayland in DISTRO_FEATURES, does that cause
> an issue? It would seem to change the config?


Right I think wayland + gles + no x11 is a config of its own
It should check that

>
>
> Cheers,
>
> Richard
>
> -=-=-=-=-=-=-=-=-=-=-=-
> Links: You receive all messages sent to this group.
> View/Reply Online (#166333):
> https://lists.openembedded.org/g/openembedded-core/message/166333
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> raj.khem@gmail.com]
> -=-=-=-=-=-=-=-=-=-=-=-
>
>

[-- Attachment #2: Type: text/html, Size: 4454 bytes --]

Re: [oe-core][PATCH 4/4] libsdl2: dont mix opengl and gles backends for wayland

[Markus Volk]

With x11, wayland and opengl:

-   SDL_OPENGL                  (Wanted: ON): ON
--   SDL_OPENGLES                (Wanted: ON): ON
--   SDL_VULKAN                  (Wanted: ON): ON
--   SDL_WAYLAND                 (Wanted: ON): ON
--   SDL_WAYLAND_LIBDECOR        (Wanted: ON): OFF
--   SDL_WAYLAND_LIBDECOR_SHARED (Wanted: ON): OFF
--   SDL_WAYLAND_QT_TOUCH        (Wanted: ON): ON
--   SDL_WAYLAND_SHARED          (Wanted: ON): ON
--   SDL_X11                     (Wanted: ON): ON
--   SDL_X11_SHARED              (Wanted: ON): ON


wayland and opengl:

--   SDL_OPENGL                  (Wanted: OFF): OFF
--   SDL_OPENGLES                (Wanted: ON): ON
--   SDL_VULKAN                  (Wanted: ON): ON
--   SDL_WASAPI                  (Wanted: OFF): OFF
--   SDL_WAYLAND                 (Wanted: ON): ON
--   SDL_WAYLAND_LIBDECOR        (Wanted: ON): OFF
--   SDL_WAYLAND_LIBDECOR_SHARED (Wanted: ON): OFF
--   SDL_WAYLAND_QT_TOUCH        (Wanted: ON): ON
--   SDL_WAYLAND_SHARED          (Wanted: ON): ON
--   SDL_X11                     (Wanted: OFF): OFF
--   SDL_X11_SHARED              (Wanted: OFF): OFF

x11 and opengl:

--   SDL_OPENGL                  (Wanted: ON): ON
--   SDL_OPENGLES                (Wanted: OFF): OFF
--   SDL_VULKAN                  (Wanted: ON): ON
--   SDL_WASAPI                  (Wanted: OFF): OFF
--   SDL_WAYLAND                 (Wanted: OFF): OFF
--   SDL_WAYLAND_LIBDECOR        (Wanted: OFF): OFF
--   SDL_WAYLAND_LIBDECOR_SHARED (Wanted: OFF): OFF
--   SDL_WAYLAND_QT_TOUCH        (Wanted: OFF): OFF
--   SDL_WAYLAND_SHARED          (Wanted: OFF): OFF
--   SDL_X11                     (Wanted: ON): ON
--   SDL_X11_SHARED              (Wanted: ON): ON

Looks good to me. I also had no build problems with wayland,x11 and opengl


Am 31.05.22 um 22:54 schrieb richard.purdie@linuxfoundation.org:
> On Tue, 2022-05-31 at 21:06 +0200, Markus Volk wrote:
>> This fixes "Could not initialize egl display" in libsdl2 apps for
>> wayland without DISTRO_FEATURE x11
>>
>> Signed-off-by: Markus Volk <f_l_k@t-online.de>
>> ---
>>   meta/recipes-graphics/libsdl2/libsdl2_2.0.22.bb | 8 +++++---
>>   1 file changed, 5 insertions(+), 3 deletions(-)
>>
>> diff --git a/meta/recipes-graphics/libsdl2/libsdl2_2.0.22.bb b/meta/recipes-graphics/libsdl2/libsdl2_2.0.22.bb
>> index 8519e7f732..e057b5cbbc 100644
>> --- a/meta/recipes-graphics/libsdl2/libsdl2_2.0.22.bb
>> +++ b/meta/recipes-graphics/libsdl2/libsdl2_2.0.22.bb
>> @@ -56,14 +56,16 @@ EXTRA_OECMAKE = "-DSDL_OSS=OFF -DSDL_ESD=OFF -DSDL_ARTS=OFF \
>>   
>>   # opengl packageconfig factored out to make it easy for distros
>>   # and BSP layers to pick either (desktop) opengl, gles2, or no GL
>> -PACKAGECONFIG_GL ?= "${@bb.utils.filter('DISTRO_FEATURES', 'opengl', d)}"
>> +PACKAGECONFIG_GL ?= " \
>> +    ${@bb.utils.contains('DISTRO_FEATURES', 'x11 opengl', 'opengl', '', d)} \
>> +    ${@bb.utils.contains('DISTRO_FEATURES', 'wayland opengl', 'gles2', '', d)} \
>> +"
>>   
>>   PACKAGECONFIG:class-native = "x11 ${PACKAGECONFIG_GL}"
>>   PACKAGECONFIG:class-nativesdk = "${@bb.utils.filter('DISTRO_FEATURES', 'x11', d)} ${PACKAGECONFIG_GL}"
>>   PACKAGECONFIG ??= " \
>>       ${PACKAGECONFIG_GL} \
>> -    ${@bb.utils.filter('DISTRO_FEATURES', 'alsa directfb pulseaudio x11', d)} \
>> -    ${@bb.utils.contains('DISTRO_FEATURES', 'wayland', 'wayland gles2', '', d)} \
>> +    ${@bb.utils.filter('DISTRO_FEATURES', 'alsa directfb pulseaudio x11 wayland', d)} \
>>       ${@bb.utils.contains("TUNE_FEATURES", "neon","arm-neon","",d)} \
>>   "
>>   PACKAGECONFIG[alsa]       = "-DSDL_ALSA=ON,-DSDL_ALSA=OFF,alsa-lib,"
> If you have opengl, x11 and wayland in DISTRO_FEATURES, does that cause
> an issue? It would seem to change the config?
>
> Cheers,
>
> Richard

Re: [oe-core][PATCH 1/4] xorg-lib-common: allow to build for wayland

[Luca Ceresoli]

Hi Markus,

On Tue, 31 May 2022 21:06:17 +0200
"Markus Volk" <f_l_k@t-online.de> wrote:

> Signed-off-by: Markus Volk <f_l_k@t-online.de>

I applied patches 1 to 3 of this series to my testing branch and got
these failures:

stdio: ERROR: Nothing PROVIDES 'font-util' (but /home/pokybuild/yocto-worker/no-x11/build/meta/recipes-graphics/xorg-lib/libfontenc_1.1.4.bb DEPENDS on or otherwise requires it)
stdio: ERROR: Nothing RPROVIDES 'libxfont2' (but /home/pokybuild/yocto-worker/no-x11/build/meta/recipes-graphics/xorg-lib/libxfont2_2.0.5.bb RDEPENDS on or otherwise requires it)
stdio: ERROR: Nothing RPROVIDES 'libxfont2-dev' (but /home/pokybuild/yocto-worker/no-x11/build/meta/recipes-graphics/xorg-lib/libxfont2_2.0.5.bb RDEPENDS on or otherwise requires it)
stdio: ERROR: Nothing RPROVIDES 'libfontenc' (but /home/pokybuild/yocto-worker/no-x11/build/meta/recipes-graphics/xorg-lib/libfontenc_1.1.4.bb RDEPENDS on or otherwise requires it)
stdio: ERROR: Nothing RPROVIDES 'libfontenc-dev' (but /home/pokybuild/yocto-worker/no-x11/build/meta/recipes-graphics/xorg-lib/libfontenc_1.1.4.bb RDEPENDS on or otherwise requires it)
stdio: ERROR: Nothing RPROVIDES 'libxfont-dev' (but /home/pokybuild/yocto-worker/no-x11/build/meta/recipes-graphics/xorg-lib/libxfont_1.5.4.bb RDEPENDS on or otherwise requires it)
stdio: ERROR: Nothing RPROVIDES 'libxfont' (but /home/pokybuild/yocto-worker/no-x11/build/meta/recipes-graphics/xorg-lib/libxfont_1.5.4.bb RDEPENDS on or otherwise requires it)

See the full logs:

https://autobuilder.yoctoproject.org/typhoon/#/builders/40/builds/5304/steps/12/logs/errors
https://autobuilder.yoctoproject.org/typhoon/#/builders/40/builds/5304/steps/12/logs/stdio
https://autobuilder.yoctoproject.org/typhoon/#/builders/40/builds/5304/steps/15/logs/errors
https://autobuilder.yoctoproject.org/typhoon/#/builders/40/builds/5304/steps/15/logs/stdio

-- 
Luca Ceresoli, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com

Re: [oe-core][PATCH 1/4] xorg-lib-common: allow to build for wayland

[Markus Volk]

Hi Luca,

i've sent a patch that should hopefully fix your issue

Am 01.06.22 um 17:00 schrieb Luca Ceresoli:
> Hi Markus,
>
> On Tue, 31 May 2022 21:06:17 +0200
> "Markus Volk" <f_l_k@t-online.de> wrote:
>
>> Signed-off-by: Markus Volk <f_l_k@t-online.de>
> I applied patches 1 to 3 of this series to my testing branch and got
> these failures:
>
> stdio: ERROR: Nothing PROVIDES 'font-util' (but /home/pokybuild/yocto-worker/no-x11/build/meta/recipes-graphics/xorg-lib/libfontenc_1.1.4.bb DEPENDS on or otherwise requires it)
> stdio: ERROR: Nothing RPROVIDES 'libxfont2' (but /home/pokybuild/yocto-worker/no-x11/build/meta/recipes-graphics/xorg-lib/libxfont2_2.0.5.bb RDEPENDS on or otherwise requires it)
> stdio: ERROR: Nothing RPROVIDES 'libxfont2-dev' (but /home/pokybuild/yocto-worker/no-x11/build/meta/recipes-graphics/xorg-lib/libxfont2_2.0.5.bb RDEPENDS on or otherwise requires it)
> stdio: ERROR: Nothing RPROVIDES 'libfontenc' (but /home/pokybuild/yocto-worker/no-x11/build/meta/recipes-graphics/xorg-lib/libfontenc_1.1.4.bb RDEPENDS on or otherwise requires it)
> stdio: ERROR: Nothing RPROVIDES 'libfontenc-dev' (but /home/pokybuild/yocto-worker/no-x11/build/meta/recipes-graphics/xorg-lib/libfontenc_1.1.4.bb RDEPENDS on or otherwise requires it)
> stdio: ERROR: Nothing RPROVIDES 'libxfont-dev' (but /home/pokybuild/yocto-worker/no-x11/build/meta/recipes-graphics/xorg-lib/libxfont_1.5.4.bb RDEPENDS on or otherwise requires it)
> stdio: ERROR: Nothing RPROVIDES 'libxfont' (but /home/pokybuild/yocto-worker/no-x11/build/meta/recipes-graphics/xorg-lib/libxfont_1.5.4.bb RDEPENDS on or otherwise requires it)
>
> See the full logs:
>
> https://autobuilder.yoctoproject.org/typhoon/#/builders/40/builds/5304/steps/12/logs/errors
> https://autobuilder.yoctoproject.org/typhoon/#/builders/40/builds/5304/steps/12/logs/stdio
> https://autobuilder.yoctoproject.org/typhoon/#/builders/40/builds/5304/steps/15/logs/errors
> https://autobuilder.yoctoproject.org/typhoon/#/builders/40/builds/5304/steps/15/logs/stdio
>

Re: [oe-core][PATCH 1/4] xorg-lib-common: allow to build for wayland

[Luca Ceresoli]

Hi Markus,

On Wed, 1 Jun 2022 17:10:45 +0200
"Markus Volk" <f_l_k@t-online.de> wrote:

> Hi Luca,
> 
> i've sent a patch that should hopefully fix your issue

I guess you refer to:

  [oe-core][PATCH] xorg-font-common.inc: allow to build for wayland

and so I ran a build test with the above patch + the 4 patches in this
series.

However I would find it a lot clearer if you instead sent a v2 series
with all the 5 patches (1 new + 4 as in the previous version). It would
avoid any confusion.

About the test, unfortunately we are still having failures:

https://autobuilder.yoctoproject.org/typhoon/#/builders/40/builds/5316/steps/11/logs/stdio
https://autobuilder.yoctoproject.org/typhoon/#/builders/40/builds/5316/steps/14/logs/stdio

-- 
Luca Ceresoli, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com

Re: [oe-core][PATCH 1/4] xorg-lib-common: allow to build for wayland

[Markus Volk]

You are certainly right about that. The error message reached me just 
before I had to go to work and so I just quickly changed the file 
without testing anything with it. That's why I hadn't sent out a new 
patchset yet, but I'll make up for that completely this time. Hopefully 
also with a solution for your current problem.
> However I would find it a lot clearer if you instead sent a v2 series
> with all the 5 patches (1 new + 4 as in the previous version). It would
> avoid any confusion.
>
> About the test, unfortunately we are still having failures:
>
> https://autobuilder.yoctoproject.org/typhoon/#/builders/40/builds/5316/steps/11/logs/stdio
> https://autobuilder.yoctoproject.org/typhoon/#/builders/40/builds/5316/steps/14/logs/stdio
>

Re: [oe-core][PATCH 1/4] xorg-lib-common: allow to build for wayland

[Ross Burton]

On 31 May 2022, at 20:06, Markus Volk via lists.openembedded.org <f_l_k=t-online.de@lists.openembedded.org> wrote:
>
> Signed-off-by: Markus Volk <f_l_k@t-online.de>
> ---
> meta/recipes-graphics/xorg-lib/xorg-lib-common.inc | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/meta/recipes-graphics/xorg-lib/xorg-lib-common.inc b/meta/recipes-graphics/xorg-lib/xorg-lib-common.inc
> index 60bc8c76fa..30122f2bfa 100644
> --- a/meta/recipes-graphics/xorg-lib/xorg-lib-common.inc
> +++ b/meta/recipes-graphics/xorg-lib/xorg-lib-common.inc
> @@ -23,4 +23,4 @@ UNKNOWN_CONFIGURE_OPT_IGNORE += "--enable-malloc0returnsnull --disable-malloc0re
>                                 --without-xmlto --with-xmlto \
> "
>
> -REQUIRED_DISTRO_FEATURES ?= "x11"
> +ANY_OF_DISTRO_FEATURES ?= "x11 wayland"

If you’re doing this you might as well just remove the feature check, as the entire point of this was that it should be *impossible* to build the X11 stack on distros which have disabled X11.

Obviously, eg libxrandr isn’t going to actually work on a pure Wayland system, as there isn’t going to be an X server.

So, the question is what is the actual problem you’re trying to solve here, as this isn’t the solution.

Ross

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