[PATCH 1/3] bitbake.conf: propagate 'opengl' DISTRO_FEATURE to native/nativesdk from target

[PATCH 1/3] bitbake.conf: propagate 'opengl' DISTRO_FEATURE to native/nativesdk from target

[Alexander Kanavin]

This will allow better control over native virgl/qemu configurations.

Adjust gtk+3/cairo native configurations to actually ignore opengl
when building for -native: we do not need it, and it would cause build
failures as only a limited subset of mesa-native is currently built.

Drop native/nativesdk overrides from virglrenderer/libepoxy recipes
as opengl feature is now correctly set for those variants.

Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
---
 meta/conf/bitbake.conf                                     | 4 ++--
 meta/recipes-gnome/gtk+/gtk+3.inc                          | 2 ++
 meta/recipes-graphics/cairo/cairo_1.16.0.bb                | 2 ++
 meta/recipes-graphics/libepoxy/libepoxy_1.5.4.bb           | 2 --
 meta/recipes-graphics/virglrenderer/virglrenderer_0.8.2.bb | 2 --
 5 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf
index bdade79abe..f7700f1191 100644
--- a/meta/conf/bitbake.conf
+++ b/meta/conf/bitbake.conf
@@ -833,8 +833,8 @@ DISTRO_FEATURES_NATIVESDK ?= "x11"
 
 # Normally target distro features will not be applied to native builds:
 # Native distro features on this list will use the target feature value
-DISTRO_FEATURES_FILTER_NATIVE ?= "api-documentation"
-DISTRO_FEATURES_FILTER_NATIVESDK ?= "api-documentation"
+DISTRO_FEATURES_FILTER_NATIVE ?= "api-documentation opengl"
+DISTRO_FEATURES_FILTER_NATIVESDK ?= "api-documentation opengl"
 
 DISTRO_FEATURES_BACKFILL = "pulseaudio sysvinit gobject-introspection-data ldconfig"
 MACHINE_FEATURES_BACKFILL = "rtc qemu-usermode"
diff --git a/meta/recipes-gnome/gtk+/gtk+3.inc b/meta/recipes-gnome/gtk+/gtk+3.inc
index 5d1f59ea1a..6154154004 100644
--- a/meta/recipes-gnome/gtk+/gtk+3.inc
+++ b/meta/recipes-gnome/gtk+/gtk+3.inc
@@ -46,6 +46,8 @@ do_compile_prepend() {
 
 PACKAGECONFIG ??= "${@bb.utils.filter('DISTRO_FEATURES', 'opengl wayland x11', d)} \
                    ${@bb.utils.contains('DISTRO_FEATURES', 'opengl x11', 'glx', '', d)}"
+PACKAGECONFIG_class-native = "${@bb.utils.filter('DISTRO_FEATURES', 'x11', d)}"
+PACKAGECONFIG_class-nativesdk = "${@bb.utils.filter('DISTRO_FEATURES', 'x11', d)}"
 
 PACKAGECONFIG[x11] = "--enable-x11-backend,--disable-x11-backend,at-spi2-atk fontconfig libx11 libxext libxcursor libxi libxdamage libxrandr libxrender libxcomposite libxfixes"
 # this is provided by oe-core patch that removes epoxy/gl dependency from a X11 build
diff --git a/meta/recipes-graphics/cairo/cairo_1.16.0.bb b/meta/recipes-graphics/cairo/cairo_1.16.0.bb
index b772c2ece2..092c77b826 100644
--- a/meta/recipes-graphics/cairo/cairo_1.16.0.bb
+++ b/meta/recipes-graphics/cairo/cairo_1.16.0.bb
@@ -42,6 +42,8 @@ PACKAGECONFIG ??= "${@bb.utils.filter('DISTRO_FEATURES', 'directfb', d)} \
                    ${@bb.utils.contains('DISTRO_FEATURES', 'x11', 'x11 xcb', '', d)} \
                    ${@bb.utils.contains('DISTRO_FEATURES', 'x11 opengl', 'opengl', '', d)} \
                    trace"
+PACKAGECONFIG_class-native = "${@bb.utils.contains('DISTRO_FEATURES', 'x11', 'x11 xcb', '', d)}"
+PACKAGECONFIG_class-nativesdk = "${@bb.utils.contains('DISTRO_FEATURES', 'x11', 'x11 xcb', '', d)}"
 
 PACKAGECONFIG[x11] = "--with-x=yes -enable-xlib,--with-x=no --disable-xlib,${X11DEPENDS}"
 PACKAGECONFIG[xcb] = "--enable-xcb,--disable-xcb,libxcb"
diff --git a/meta/recipes-graphics/libepoxy/libepoxy_1.5.4.bb b/meta/recipes-graphics/libepoxy/libepoxy_1.5.4.bb
index 0782c6ce35..6646ef79fe 100644
--- a/meta/recipes-graphics/libepoxy/libepoxy_1.5.4.bb
+++ b/meta/recipes-graphics/libepoxy/libepoxy_1.5.4.bb
@@ -19,8 +19,6 @@ UPSTREAM_CHECK_URI = "https://github.com/anholt/libepoxy/releases"
 inherit meson pkgconfig features_check
 
 REQUIRED_DISTRO_FEATURES = "opengl"
-REQUIRED_DISTRO_FEATURES_class-native = ""
-REQUIRED_DISTRO_FEATURES_class-nativesdk = ""
 
 PACKAGECONFIG[egl] = "-Degl=yes, -Degl=no, virtual/egl"
 PACKAGECONFIG[x11] = "-Dglx=yes, -Dglx=no -Dx11=false, virtual/libx11 virtual/libgl"
diff --git a/meta/recipes-graphics/virglrenderer/virglrenderer_0.8.2.bb b/meta/recipes-graphics/virglrenderer/virglrenderer_0.8.2.bb
index 1046b8504f..29b12628d0 100644
--- a/meta/recipes-graphics/virglrenderer/virglrenderer_0.8.2.bb
+++ b/meta/recipes-graphics/virglrenderer/virglrenderer_0.8.2.bb
@@ -22,5 +22,3 @@ inherit meson pkgconfig features_check
 BBCLASSEXTEND = "native nativesdk"
 
 REQUIRED_DISTRO_FEATURES = "opengl"
-REQUIRED_DISTRO_FEATURES_class-native = ""
-REQUIRED_DISTRO_FEATURES_class-nativesdk = ""
-- 
2.26.1

[PATCH 2/3] libsdl2: enable opengl option for native/nativesdk, subject to 'opengl' in DISTRO_FEATURES

[Alexander Kanavin]

This allows virgl support in qemu with the SDL frontend

Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
---
 meta/recipes-graphics/libsdl2/libsdl2_2.0.12.bb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/meta/recipes-graphics/libsdl2/libsdl2_2.0.12.bb b/meta/recipes-graphics/libsdl2/libsdl2_2.0.12.bb
index c1c941e452..83dce86801 100644
--- a/meta/recipes-graphics/libsdl2/libsdl2_2.0.12.bb
+++ b/meta/recipes-graphics/libsdl2/libsdl2_2.0.12.bb
@@ -45,8 +45,8 @@ EXTRA_OECONF = "--disable-oss --disable-esd --disable-arts \
 # and BSP layers to pick either (desktop) opengl, gles2, or no GL
 PACKAGECONFIG_GL ?= "${@bb.utils.filter('DISTRO_FEATURES', 'opengl', d)}"
 
-PACKAGECONFIG_class-native = "x11"
-PACKAGECONFIG_class-nativesdk = "${@bb.utils.filter('DISTRO_FEATURES', 'x11', 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)} \
-- 
2.26.1

[PATCH 3/3] qemu: enable virglrenderer and glx options subject to 'opengl' DISTRO_FEATURE

[Alexander Kanavin]

Note that to actually use accelerated GL passthrough, there are two options

1) a suitable frontend need to be also enabled - gtk+ and SDL both seem to work well.
Previously I struggled to make SDL work, but now it seems fine.

2) it is also possible to render off-screen with -display egl-headless option,
and see the output with a VNC viewer (for which, qemu needs to be started
with a VNC server):

$ runqemu kvm egl-headless publicvnc

Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
---
 meta/lib/oeqa/selftest/cases/runtime_test.py   | 18 ++++++------------
 .../qemu/qemu-system-native_4.2.0.bb           |  4 +++-
 meta/recipes-devtools/qemu/qemu_4.2.0.bb       |  5 ++++-
 3 files changed, 13 insertions(+), 14 deletions(-)

diff --git a/meta/lib/oeqa/selftest/cases/runtime_test.py b/meta/lib/oeqa/selftest/cases/runtime_test.py
index 09d3de7aea..793c98a335 100644
--- a/meta/lib/oeqa/selftest/cases/runtime_test.py
+++ b/meta/lib/oeqa/selftest/cases/runtime_test.py
@@ -188,18 +188,14 @@ class TestImage(OESelftestTestCase):
             self.skipTest('virgl isn\'t working with Opensuse 15.0')
 
         qemu_packageconfig = get_bb_var('PACKAGECONFIG', 'qemu-system-native')
-        sdl_packageconfig = get_bb_var('PACKAGECONFIG', 'libsdl2-native')
+        qemu_distrofeatures = get_bb_var('DISTRO_FEATURES', 'qemu-system-native')
         features = 'INHERIT += "testimage"\n'
         if 'gtk+' not in qemu_packageconfig:
             features += 'PACKAGECONFIG_append_pn-qemu-system-native = " gtk+"\n'
         if 'sdl' not in qemu_packageconfig:
             features += 'PACKAGECONFIG_append_pn-qemu-system-native = " sdl"\n'
-        if 'virglrenderer' not in qemu_packageconfig:
-            features += 'PACKAGECONFIG_append_pn-qemu-system-native = " virglrenderer"\n'
-        if 'glx' not in qemu_packageconfig:
-            features += 'PACKAGECONFIG_append_pn-qemu-system-native = " glx"\n'
-        if 'opengl' not in sdl_packageconfig:
-            features += 'PACKAGECONFIG_append_pn-libsdl2-native = " opengl"\n'
+        if 'opengl' not in qemu_distrofeatures:
+            features += 'DISTRO_FEATURES_append = " opengl"\n'
         features += 'TEST_SUITES = "ping ssh virgl"\n'
         features += 'IMAGE_FEATURES_append = " ssh-server-dropbear"\n'
         features += 'IMAGE_INSTALL_append = " kmscube"\n'
@@ -231,12 +227,10 @@ class TestImage(OESelftestTestCase):
             dripath = subprocess.check_output("pkg-config --variable=dridriverdir dri", shell=True)
         except subprocess.CalledProcessError as e:
             self.skipTest("Could not determine the path to dri drivers on the host via pkg-config.\nPlease install Mesa development files (particularly, dri.pc) on the host machine.")
-        qemu_packageconfig = get_bb_var('PACKAGECONFIG', 'qemu-system-native')
+        qemu_distrofeatures = get_bb_var('DISTRO_FEATURES', 'qemu-system-native')
         features = 'INHERIT += "testimage"\n'
-        if 'virglrenderer' not in qemu_packageconfig:
-            features += 'PACKAGECONFIG_append_pn-qemu-system-native = " virglrenderer"\n'
-        if 'glx' not in qemu_packageconfig:
-            features += 'PACKAGECONFIG_append_pn-qemu-system-native = " glx"\n'
+        if 'opengl' not in qemu_distrofeatures:
+            features += 'DISTRO_FEATURES_append = " opengl"\n'
         features += 'TEST_SUITES = "ping ssh virgl"\n'
         features += 'IMAGE_FEATURES_append = " ssh-server-dropbear"\n'
         features += 'IMAGE_INSTALL_append = " kmscube"\n'
diff --git a/meta/recipes-devtools/qemu/qemu-system-native_4.2.0.bb b/meta/recipes-devtools/qemu/qemu-system-native_4.2.0.bb
index d83ee59375..7394385d30 100644
--- a/meta/recipes-devtools/qemu/qemu-system-native_4.2.0.bb
+++ b/meta/recipes-devtools/qemu/qemu-system-native_4.2.0.bb
@@ -9,7 +9,9 @@ DEPENDS = "glib-2.0-native zlib-native pixman-native qemu-native bison-native"
 
 EXTRA_OECONF_append = " --target-list=${@get_qemu_system_target_list(d)}"
 
-PACKAGECONFIG ??= "fdt alsa kvm"
+PACKAGECONFIG ??= "fdt alsa kvm \
+    ${@bb.utils.contains('DISTRO_FEATURES', 'opengl', 'virglrenderer glx', '' ,d)} \
+"
 
 # Handle distros such as CentOS 5 32-bit that do not have kvm support
 PACKAGECONFIG_remove = "${@'kvm' if not os.path.exists('/usr/include/linux/kvm.h') else ''}"
diff --git a/meta/recipes-devtools/qemu/qemu_4.2.0.bb b/meta/recipes-devtools/qemu/qemu_4.2.0.bb
index f0c1daabe1..a4018cc448 100644
--- a/meta/recipes-devtools/qemu/qemu_4.2.0.bb
+++ b/meta/recipes-devtools/qemu/qemu_4.2.0.bb
@@ -21,5 +21,8 @@ do_install_append_class-nativesdk() {
 PACKAGECONFIG ??= " \
     fdt sdl kvm \
     ${@bb.utils.filter('DISTRO_FEATURES', 'alsa xen', d)} \
+    ${@bb.utils.contains('DISTRO_FEATURES', 'opengl', 'virglrenderer glx', '' ,d)} \
+"
+PACKAGECONFIG_class-nativesdk ??= "fdt sdl kvm \
+    ${@bb.utils.contains('DISTRO_FEATURES', 'opengl', 'virglrenderer glx', '' ,d)} \
 "
-PACKAGECONFIG_class-nativesdk ??= "fdt sdl kvm"
-- 
2.26.1

Re: [OE-core] [PATCH 1/3] bitbake.conf: propagate 'opengl' DISTRO_FEATURE to native/nativesdk from target

[Khem Raj]

On 5/12/20 8:11 AM, Alexander Kanavin wrote:
> This will allow better control over native virgl/qemu configurations.
> 
> Adjust gtk+3/cairo native configurations to actually ignore opengl
> when building for -native: we do not need it, and it would cause build
> failures as only a limited subset of mesa-native is currently built.
> 
> Drop native/nativesdk overrides from virglrenderer/libepoxy recipes
> as opengl feature is now correctly set for those variants.
> 

DISTRO_FEATURES are meant for target most of the time so this seems not 
the right way to go about it. perhaps HOST_DISTRO_FEATURES or some such
would be the way to go, since it should not be enforced on folks who do
not want it and dont use qemu as machine but just as a veneer to cross 
build stuff.

> Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
> ---
>   meta/conf/bitbake.conf                                     | 4 ++--
>   meta/recipes-gnome/gtk+/gtk+3.inc                          | 2 ++
>   meta/recipes-graphics/cairo/cairo_1.16.0.bb                | 2 ++
>   meta/recipes-graphics/libepoxy/libepoxy_1.5.4.bb           | 2 --
>   meta/recipes-graphics/virglrenderer/virglrenderer_0.8.2.bb | 2 --
>   5 files changed, 6 insertions(+), 6 deletions(-)
> 
> diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf
> index bdade79abe..f7700f1191 100644
> --- a/meta/conf/bitbake.conf
> +++ b/meta/conf/bitbake.conf
> @@ -833,8 +833,8 @@ DISTRO_FEATURES_NATIVESDK ?= "x11"
>   
>   # Normally target distro features will not be applied to native builds:
>   # Native distro features on this list will use the target feature value
> -DISTRO_FEATURES_FILTER_NATIVE ?= "api-documentation"
> -DISTRO_FEATURES_FILTER_NATIVESDK ?= "api-documentation"
> +DISTRO_FEATURES_FILTER_NATIVE ?= "api-documentation opengl"
> +DISTRO_FEATURES_FILTER_NATIVESDK ?= "api-documentation opengl"
>   
>   DISTRO_FEATURES_BACKFILL = "pulseaudio sysvinit gobject-introspection-data ldconfig"
>   MACHINE_FEATURES_BACKFILL = "rtc qemu-usermode"
> diff --git a/meta/recipes-gnome/gtk+/gtk+3.inc b/meta/recipes-gnome/gtk+/gtk+3.inc
> index 5d1f59ea1a..6154154004 100644
> --- a/meta/recipes-gnome/gtk+/gtk+3.inc
> +++ b/meta/recipes-gnome/gtk+/gtk+3.inc
> @@ -46,6 +46,8 @@ do_compile_prepend() {
>   
>   PACKAGECONFIG ??= "${@bb.utils.filter('DISTRO_FEATURES', 'opengl wayland x11', d)} \
>                      ${@bb.utils.contains('DISTRO_FEATURES', 'opengl x11', 'glx', '', d)}"
> +PACKAGECONFIG_class-native = "${@bb.utils.filter('DISTRO_FEATURES', 'x11', d)}"
> +PACKAGECONFIG_class-nativesdk = "${@bb.utils.filter('DISTRO_FEATURES', 'x11', d)}"
>   
>   PACKAGECONFIG[x11] = "--enable-x11-backend,--disable-x11-backend,at-spi2-atk fontconfig libx11 libxext libxcursor libxi libxdamage libxrandr libxrender libxcomposite libxfixes"
>   # this is provided by oe-core patch that removes epoxy/gl dependency from a X11 build
> diff --git a/meta/recipes-graphics/cairo/cairo_1.16.0.bb b/meta/recipes-graphics/cairo/cairo_1.16.0.bb
> index b772c2ece2..092c77b826 100644
> --- a/meta/recipes-graphics/cairo/cairo_1.16.0.bb
> +++ b/meta/recipes-graphics/cairo/cairo_1.16.0.bb
> @@ -42,6 +42,8 @@ PACKAGECONFIG ??= "${@bb.utils.filter('DISTRO_FEATURES', 'directfb', d)} \
>                      ${@bb.utils.contains('DISTRO_FEATURES', 'x11', 'x11 xcb', '', d)} \
>                      ${@bb.utils.contains('DISTRO_FEATURES', 'x11 opengl', 'opengl', '', d)} \
>                      trace"
> +PACKAGECONFIG_class-native = "${@bb.utils.contains('DISTRO_FEATURES', 'x11', 'x11 xcb', '', d)}"
> +PACKAGECONFIG_class-nativesdk = "${@bb.utils.contains('DISTRO_FEATURES', 'x11', 'x11 xcb', '', d)}"
>   
>   PACKAGECONFIG[x11] = "--with-x=yes -enable-xlib,--with-x=no --disable-xlib,${X11DEPENDS}"
>   PACKAGECONFIG[xcb] = "--enable-xcb,--disable-xcb,libxcb"
> diff --git a/meta/recipes-graphics/libepoxy/libepoxy_1.5.4.bb b/meta/recipes-graphics/libepoxy/libepoxy_1.5.4.bb
> index 0782c6ce35..6646ef79fe 100644
> --- a/meta/recipes-graphics/libepoxy/libepoxy_1.5.4.bb
> +++ b/meta/recipes-graphics/libepoxy/libepoxy_1.5.4.bb
> @@ -19,8 +19,6 @@ UPSTREAM_CHECK_URI = "https://github.com/anholt/libepoxy/releases"
>   inherit meson pkgconfig features_check
>   
>   REQUIRED_DISTRO_FEATURES = "opengl"
> -REQUIRED_DISTRO_FEATURES_class-native = ""
> -REQUIRED_DISTRO_FEATURES_class-nativesdk = ""
>   
>   PACKAGECONFIG[egl] = "-Degl=yes, -Degl=no, virtual/egl"
>   PACKAGECONFIG[x11] = "-Dglx=yes, -Dglx=no -Dx11=false, virtual/libx11 virtual/libgl"
> diff --git a/meta/recipes-graphics/virglrenderer/virglrenderer_0.8.2.bb b/meta/recipes-graphics/virglrenderer/virglrenderer_0.8.2.bb
> index 1046b8504f..29b12628d0 100644
> --- a/meta/recipes-graphics/virglrenderer/virglrenderer_0.8.2.bb
> +++ b/meta/recipes-graphics/virglrenderer/virglrenderer_0.8.2.bb
> @@ -22,5 +22,3 @@ inherit meson pkgconfig features_check
>   BBCLASSEXTEND = "native nativesdk"
>   
>   REQUIRED_DISTRO_FEATURES = "opengl"
> -REQUIRED_DISTRO_FEATURES_class-native = ""
> -REQUIRED_DISTRO_FEATURES_class-nativesdk = ""
> 
> 
> 
> 

Re: [OE-core] [PATCH 1/3] bitbake.conf: propagate 'opengl' DISTRO_FEATURE to native/nativesdk from target

[Alexander Kanavin]

[-- Attachment #1: Type: text/plain, Size: 5274 bytes --]

On Tue, 12 May 2020 at 17:20, Khem Raj <raj.khem@gmail.com> wrote:

> DISTRO_FEATURES are meant for target most of the time so this seems not
> the right way to go about it. perhaps HOST_DISTRO_FEATURES or some such
> would be the way to go, since it should not be enforced on folks who do
> not want it and dont use qemu as machine but just as a veneer to cross
> build stuff.
>

If someone isn't using qemu-system-native recipe (the full system
emulators), then qemu-system-native isn't built at all, and so they're
entirely unaffected, no? All the native opengl stuff is pulled in by only
that recipe.

Otherwise, it's easy to disable: set DISTRO_FEATURES_FILTER_NATIVE to "".

Alex


>
> > Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
> > ---
> >   meta/conf/bitbake.conf                                     | 4 ++--
> >   meta/recipes-gnome/gtk+/gtk+3.inc                          | 2 ++
> >   meta/recipes-graphics/cairo/cairo_1.16.0.bb                | 2 ++
> >   meta/recipes-graphics/libepoxy/libepoxy_1.5.4.bb           | 2 --
> >   meta/recipes-graphics/virglrenderer/virglrenderer_0.8.2.bb | 2 --
> >   5 files changed, 6 insertions(+), 6 deletions(-)
> >
> > diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf
> > index bdade79abe..f7700f1191 100644
> > --- a/meta/conf/bitbake.conf
> > +++ b/meta/conf/bitbake.conf
> > @@ -833,8 +833,8 @@ DISTRO_FEATURES_NATIVESDK ?= "x11"
> >
> >   # Normally target distro features will not be applied to native builds:
> >   # Native distro features on this list will use the target feature value
> > -DISTRO_FEATURES_FILTER_NATIVE ?= "api-documentation"
> > -DISTRO_FEATURES_FILTER_NATIVESDK ?= "api-documentation"
> > +DISTRO_FEATURES_FILTER_NATIVE ?= "api-documentation opengl"
> > +DISTRO_FEATURES_FILTER_NATIVESDK ?= "api-documentation opengl"
> >
> >   DISTRO_FEATURES_BACKFILL = "pulseaudio sysvinit
> gobject-introspection-data ldconfig"
> >   MACHINE_FEATURES_BACKFILL = "rtc qemu-usermode"
> > diff --git a/meta/recipes-gnome/gtk+/gtk+3.inc
> b/meta/recipes-gnome/gtk+/gtk+3.inc
> > index 5d1f59ea1a..6154154004 100644
> > --- a/meta/recipes-gnome/gtk+/gtk+3.inc
> > +++ b/meta/recipes-gnome/gtk+/gtk+3.inc
> > @@ -46,6 +46,8 @@ do_compile_prepend() {
> >
> >   PACKAGECONFIG ??= "${@bb.utils.filter('DISTRO_FEATURES', 'opengl
> wayland x11', d)} \
> >                      ${@bb.utils.contains('DISTRO_FEATURES', 'opengl
> x11', 'glx', '', d)}"
> > +PACKAGECONFIG_class-native = "${@bb.utils.filter('DISTRO_FEATURES',
> 'x11', d)}"
> > +PACKAGECONFIG_class-nativesdk = "${@bb.utils.filter('DISTRO_FEATURES',
> 'x11', d)}"
> >
> >   PACKAGECONFIG[x11] =
> "--enable-x11-backend,--disable-x11-backend,at-spi2-atk fontconfig libx11
> libxext libxcursor libxi libxdamage libxrandr libxrender libxcomposite
> libxfixes"
> >   # this is provided by oe-core patch that removes epoxy/gl dependency
> from a X11 build
> > diff --git a/meta/recipes-graphics/cairo/cairo_1.16.0.bb
> b/meta/recipes-graphics/cairo/cairo_1.16.0.bb
> > index b772c2ece2..092c77b826 100644
> > --- a/meta/recipes-graphics/cairo/cairo_1.16.0.bb
> > +++ b/meta/recipes-graphics/cairo/cairo_1.16.0.bb
> > @@ -42,6 +42,8 @@ PACKAGECONFIG ??=
> "${@bb.utils.filter('DISTRO_FEATURES', 'directfb', d)} \
> >                      ${@bb.utils.contains('DISTRO_FEATURES', 'x11', 'x11
> xcb', '', d)} \
> >                      ${@bb.utils.contains('DISTRO_FEATURES', 'x11
> opengl', 'opengl', '', d)} \
> >                      trace"
> > +PACKAGECONFIG_class-native = "${@bb.utils.contains('DISTRO_FEATURES',
> 'x11', 'x11 xcb', '', d)}"
> > +PACKAGECONFIG_class-nativesdk =
> "${@bb.utils.contains('DISTRO_FEATURES', 'x11', 'x11 xcb', '', d)}"
> >
> >   PACKAGECONFIG[x11] = "--with-x=yes -enable-xlib,--with-x=no
> --disable-xlib,${X11DEPENDS}"
> >   PACKAGECONFIG[xcb] = "--enable-xcb,--disable-xcb,libxcb"
> > diff --git a/meta/recipes-graphics/libepoxy/libepoxy_1.5.4.bb
> b/meta/recipes-graphics/libepoxy/libepoxy_1.5.4.bb
> > index 0782c6ce35..6646ef79fe 100644
> > --- a/meta/recipes-graphics/libepoxy/libepoxy_1.5.4.bb
> > +++ b/meta/recipes-graphics/libepoxy/libepoxy_1.5.4.bb
> > @@ -19,8 +19,6 @@ UPSTREAM_CHECK_URI = "
> https://github.com/anholt/libepoxy/releases"
> >   inherit meson pkgconfig features_check
> >
> >   REQUIRED_DISTRO_FEATURES = "opengl"
> > -REQUIRED_DISTRO_FEATURES_class-native = ""
> > -REQUIRED_DISTRO_FEATURES_class-nativesdk = ""
> >
> >   PACKAGECONFIG[egl] = "-Degl=yes, -Degl=no, virtual/egl"
> >   PACKAGECONFIG[x11] = "-Dglx=yes, -Dglx=no -Dx11=false, virtual/libx11
> virtual/libgl"
> > diff --git a/meta/recipes-graphics/virglrenderer/virglrenderer_0.8.2.bb
> b/meta/recipes-graphics/virglrenderer/virglrenderer_0.8.2.bb
> > index 1046b8504f..29b12628d0 100644
> > --- a/meta/recipes-graphics/virglrenderer/virglrenderer_0.8.2.bb
> > +++ b/meta/recipes-graphics/virglrenderer/virglrenderer_0.8.2.bb
> > @@ -22,5 +22,3 @@ inherit meson pkgconfig features_check
> >   BBCLASSEXTEND = "native nativesdk"
> >
> >   REQUIRED_DISTRO_FEATURES = "opengl"
> > -REQUIRED_DISTRO_FEATURES_class-native = ""
> > -REQUIRED_DISTRO_FEATURES_class-nativesdk = ""
> >
> >
> > 
> >
>

[-- Attachment #2: Type: text/html, Size: 8124 bytes --]

[PATCH 3/3] qemu: enable virglrenderer and glx options subject to 'opengl' DISTRO_FEATURE

[Alexander Kanavin]

Note that to actually use accelerated GL passthrough, there are two options

1) a suitable frontend need to be also enabled - gtk+ and SDL both seem to work well.
Previously I struggled to make SDL work, but now it seems fine.

2) it is also possible to render off-screen with -display egl-headless option,
and see the output with a VNC viewer (for which, qemu needs to be started
with a VNC server):

$ runqemu kvm egl-headless publicvnc

Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
---
 meta/lib/oeqa/selftest/cases/runtime_test.py   | 18 ++++++------------
 .../qemu/qemu-system-native_4.2.0.bb           |  4 +++-
 meta/recipes-devtools/qemu/qemu_4.2.0.bb       |  5 ++++-
 3 files changed, 13 insertions(+), 14 deletions(-)

diff --git a/meta/lib/oeqa/selftest/cases/runtime_test.py b/meta/lib/oeqa/selftest/cases/runtime_test.py
index 09d3de7aea..793c98a335 100644
--- a/meta/lib/oeqa/selftest/cases/runtime_test.py
+++ b/meta/lib/oeqa/selftest/cases/runtime_test.py
@@ -188,18 +188,14 @@ class TestImage(OESelftestTestCase):
             self.skipTest('virgl isn\'t working with Opensuse 15.0')
 
         qemu_packageconfig = get_bb_var('PACKAGECONFIG', 'qemu-system-native')
-        sdl_packageconfig = get_bb_var('PACKAGECONFIG', 'libsdl2-native')
+        qemu_distrofeatures = get_bb_var('DISTRO_FEATURES', 'qemu-system-native')
         features = 'INHERIT += "testimage"\n'
         if 'gtk+' not in qemu_packageconfig:
             features += 'PACKAGECONFIG_append_pn-qemu-system-native = " gtk+"\n'
         if 'sdl' not in qemu_packageconfig:
             features += 'PACKAGECONFIG_append_pn-qemu-system-native = " sdl"\n'
-        if 'virglrenderer' not in qemu_packageconfig:
-            features += 'PACKAGECONFIG_append_pn-qemu-system-native = " virglrenderer"\n'
-        if 'glx' not in qemu_packageconfig:
-            features += 'PACKAGECONFIG_append_pn-qemu-system-native = " glx"\n'
-        if 'opengl' not in sdl_packageconfig:
-            features += 'PACKAGECONFIG_append_pn-libsdl2-native = " opengl"\n'
+        if 'opengl' not in qemu_distrofeatures:
+            features += 'DISTRO_FEATURES_append = " opengl"\n'
         features += 'TEST_SUITES = "ping ssh virgl"\n'
         features += 'IMAGE_FEATURES_append = " ssh-server-dropbear"\n'
         features += 'IMAGE_INSTALL_append = " kmscube"\n'
@@ -231,12 +227,10 @@ class TestImage(OESelftestTestCase):
             dripath = subprocess.check_output("pkg-config --variable=dridriverdir dri", shell=True)
         except subprocess.CalledProcessError as e:
             self.skipTest("Could not determine the path to dri drivers on the host via pkg-config.\nPlease install Mesa development files (particularly, dri.pc) on the host machine.")
-        qemu_packageconfig = get_bb_var('PACKAGECONFIG', 'qemu-system-native')
+        qemu_distrofeatures = get_bb_var('DISTRO_FEATURES', 'qemu-system-native')
         features = 'INHERIT += "testimage"\n'
-        if 'virglrenderer' not in qemu_packageconfig:
-            features += 'PACKAGECONFIG_append_pn-qemu-system-native = " virglrenderer"\n'
-        if 'glx' not in qemu_packageconfig:
-            features += 'PACKAGECONFIG_append_pn-qemu-system-native = " glx"\n'
+        if 'opengl' not in qemu_distrofeatures:
+            features += 'DISTRO_FEATURES_append = " opengl"\n'
         features += 'TEST_SUITES = "ping ssh virgl"\n'
         features += 'IMAGE_FEATURES_append = " ssh-server-dropbear"\n'
         features += 'IMAGE_INSTALL_append = " kmscube"\n'
diff --git a/meta/recipes-devtools/qemu/qemu-system-native_4.2.0.bb b/meta/recipes-devtools/qemu/qemu-system-native_4.2.0.bb
index d83ee59375..7394385d30 100644
--- a/meta/recipes-devtools/qemu/qemu-system-native_4.2.0.bb
+++ b/meta/recipes-devtools/qemu/qemu-system-native_4.2.0.bb
@@ -9,7 +9,9 @@ DEPENDS = "glib-2.0-native zlib-native pixman-native qemu-native bison-native"
 
 EXTRA_OECONF_append = " --target-list=${@get_qemu_system_target_list(d)}"
 
-PACKAGECONFIG ??= "fdt alsa kvm"
+PACKAGECONFIG ??= "fdt alsa kvm \
+    ${@bb.utils.contains('DISTRO_FEATURES', 'opengl', 'virglrenderer glx', '' ,d)} \
+"
 
 # Handle distros such as CentOS 5 32-bit that do not have kvm support
 PACKAGECONFIG_remove = "${@'kvm' if not os.path.exists('/usr/include/linux/kvm.h') else ''}"
diff --git a/meta/recipes-devtools/qemu/qemu_4.2.0.bb b/meta/recipes-devtools/qemu/qemu_4.2.0.bb
index f0c1daabe1..a4018cc448 100644
--- a/meta/recipes-devtools/qemu/qemu_4.2.0.bb
+++ b/meta/recipes-devtools/qemu/qemu_4.2.0.bb
@@ -21,5 +21,8 @@ do_install_append_class-nativesdk() {
 PACKAGECONFIG ??= " \
     fdt sdl kvm \
     ${@bb.utils.filter('DISTRO_FEATURES', 'alsa xen', d)} \
+    ${@bb.utils.contains('DISTRO_FEATURES', 'opengl', 'virglrenderer glx', '' ,d)} \
+"
+PACKAGECONFIG_class-nativesdk ??= "fdt sdl kvm \
+    ${@bb.utils.contains('DISTRO_FEATURES', 'opengl', 'virglrenderer glx', '' ,d)} \
 "
-PACKAGECONFIG_class-nativesdk ??= "fdt sdl kvm"
-- 
2.26.2

[PATCH 3/3] qemu: enable virglrenderer and glx options subject to 'opengl' DISTRO_FEATURE

[Alexander Kanavin]

Note that to actually use accelerated GL passthrough, there are two options

1) a suitable frontend need to be also enabled - gtk+ and SDL both seem to work well.
Previously I struggled to make SDL work, but now it seems fine.

2) it is also possible to render off-screen with -display egl-headless option,
and see the output with a VNC viewer (for which, qemu needs to be started
with a VNC server):

$ runqemu kvm egl-headless publicvnc

Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
---
 meta/lib/oeqa/selftest/cases/runtime_test.py   | 18 ++++++------------
 .../qemu/qemu-system-native_4.2.0.bb           |  4 +++-
 meta/recipes-devtools/qemu/qemu_4.2.0.bb       |  5 ++++-
 3 files changed, 13 insertions(+), 14 deletions(-)

diff --git a/meta/lib/oeqa/selftest/cases/runtime_test.py b/meta/lib/oeqa/selftest/cases/runtime_test.py
index 09d3de7aea..793c98a335 100644
--- a/meta/lib/oeqa/selftest/cases/runtime_test.py
+++ b/meta/lib/oeqa/selftest/cases/runtime_test.py
@@ -188,18 +188,14 @@ class TestImage(OESelftestTestCase):
             self.skipTest('virgl isn\'t working with Opensuse 15.0')
 
         qemu_packageconfig = get_bb_var('PACKAGECONFIG', 'qemu-system-native')
-        sdl_packageconfig = get_bb_var('PACKAGECONFIG', 'libsdl2-native')
+        qemu_distrofeatures = get_bb_var('DISTRO_FEATURES', 'qemu-system-native')
         features = 'INHERIT += "testimage"\n'
         if 'gtk+' not in qemu_packageconfig:
             features += 'PACKAGECONFIG_append_pn-qemu-system-native = " gtk+"\n'
         if 'sdl' not in qemu_packageconfig:
             features += 'PACKAGECONFIG_append_pn-qemu-system-native = " sdl"\n'
-        if 'virglrenderer' not in qemu_packageconfig:
-            features += 'PACKAGECONFIG_append_pn-qemu-system-native = " virglrenderer"\n'
-        if 'glx' not in qemu_packageconfig:
-            features += 'PACKAGECONFIG_append_pn-qemu-system-native = " glx"\n'
-        if 'opengl' not in sdl_packageconfig:
-            features += 'PACKAGECONFIG_append_pn-libsdl2-native = " opengl"\n'
+        if 'opengl' not in qemu_distrofeatures:
+            features += 'DISTRO_FEATURES_append = " opengl"\n'
         features += 'TEST_SUITES = "ping ssh virgl"\n'
         features += 'IMAGE_FEATURES_append = " ssh-server-dropbear"\n'
         features += 'IMAGE_INSTALL_append = " kmscube"\n'
@@ -231,12 +227,10 @@ class TestImage(OESelftestTestCase):
             dripath = subprocess.check_output("pkg-config --variable=dridriverdir dri", shell=True)
         except subprocess.CalledProcessError as e:
             self.skipTest("Could not determine the path to dri drivers on the host via pkg-config.\nPlease install Mesa development files (particularly, dri.pc) on the host machine.")
-        qemu_packageconfig = get_bb_var('PACKAGECONFIG', 'qemu-system-native')
+        qemu_distrofeatures = get_bb_var('DISTRO_FEATURES', 'qemu-system-native')
         features = 'INHERIT += "testimage"\n'
-        if 'virglrenderer' not in qemu_packageconfig:
-            features += 'PACKAGECONFIG_append_pn-qemu-system-native = " virglrenderer"\n'
-        if 'glx' not in qemu_packageconfig:
-            features += 'PACKAGECONFIG_append_pn-qemu-system-native = " glx"\n'
+        if 'opengl' not in qemu_distrofeatures:
+            features += 'DISTRO_FEATURES_append = " opengl"\n'
         features += 'TEST_SUITES = "ping ssh virgl"\n'
         features += 'IMAGE_FEATURES_append = " ssh-server-dropbear"\n'
         features += 'IMAGE_INSTALL_append = " kmscube"\n'
diff --git a/meta/recipes-devtools/qemu/qemu-system-native_4.2.0.bb b/meta/recipes-devtools/qemu/qemu-system-native_4.2.0.bb
index d83ee59375..7394385d30 100644
--- a/meta/recipes-devtools/qemu/qemu-system-native_4.2.0.bb
+++ b/meta/recipes-devtools/qemu/qemu-system-native_4.2.0.bb
@@ -9,7 +9,9 @@ DEPENDS = "glib-2.0-native zlib-native pixman-native qemu-native bison-native"
 
 EXTRA_OECONF_append = " --target-list=${@get_qemu_system_target_list(d)}"
 
-PACKAGECONFIG ??= "fdt alsa kvm"
+PACKAGECONFIG ??= "fdt alsa kvm \
+    ${@bb.utils.contains('DISTRO_FEATURES', 'opengl', 'virglrenderer glx', '' ,d)} \
+"
 
 # Handle distros such as CentOS 5 32-bit that do not have kvm support
 PACKAGECONFIG_remove = "${@'kvm' if not os.path.exists('/usr/include/linux/kvm.h') else ''}"
diff --git a/meta/recipes-devtools/qemu/qemu_4.2.0.bb b/meta/recipes-devtools/qemu/qemu_4.2.0.bb
index f0c1daabe1..a4018cc448 100644
--- a/meta/recipes-devtools/qemu/qemu_4.2.0.bb
+++ b/meta/recipes-devtools/qemu/qemu_4.2.0.bb
@@ -21,5 +21,8 @@ do_install_append_class-nativesdk() {
 PACKAGECONFIG ??= " \
     fdt sdl kvm \
     ${@bb.utils.filter('DISTRO_FEATURES', 'alsa xen', d)} \
+    ${@bb.utils.contains('DISTRO_FEATURES', 'opengl', 'virglrenderer glx', '' ,d)} \
+"
+PACKAGECONFIG_class-nativesdk ??= "fdt sdl kvm \
+    ${@bb.utils.contains('DISTRO_FEATURES', 'opengl', 'virglrenderer glx', '' ,d)} \
 "
-PACKAGECONFIG_class-nativesdk ??= "fdt sdl kvm"
-- 
2.26.1

[PATCH 3/3] qemu: enable virglrenderer and glx options subject to 'opengl' DISTRO_FEATURE

[Alexander Kanavin]

Note that to actually use accelerated GL passthrough, there are two options

1) a suitable frontend need to be also enabled - gtk+ and SDL both seem to work well.
Previously I struggled to make SDL work, but now it seems fine.

2) it is also possible to render off-screen with -display egl-headless option,
and see the output with a VNC viewer (for which, qemu needs to be started
with a VNC server):

$ runqemu kvm egl-headless publicvnc

Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
---
 meta/lib/oeqa/selftest/cases/runtime_test.py   | 18 ++++++------------
 .../qemu/qemu-system-native_4.2.0.bb           |  4 +++-
 meta/recipes-devtools/qemu/qemu_4.2.0.bb       |  5 ++++-
 3 files changed, 13 insertions(+), 14 deletions(-)

diff --git a/meta/lib/oeqa/selftest/cases/runtime_test.py b/meta/lib/oeqa/selftest/cases/runtime_test.py
index 60cb2e01a6..9b87c04e24 100644
--- a/meta/lib/oeqa/selftest/cases/runtime_test.py
+++ b/meta/lib/oeqa/selftest/cases/runtime_test.py
@@ -186,18 +186,14 @@ class TestImage(OESelftestTestCase):
             self.skipTest('virgl isn\'t working with Opensuse 15.0')
 
         qemu_packageconfig = get_bb_var('PACKAGECONFIG', 'qemu-system-native')
-        sdl_packageconfig = get_bb_var('PACKAGECONFIG', 'libsdl2-native')
+        qemu_distrofeatures = get_bb_var('DISTRO_FEATURES', 'qemu-system-native')
         features = 'INHERIT += "testimage"\n'
         if 'gtk+' not in qemu_packageconfig:
             features += 'PACKAGECONFIG_append_pn-qemu-system-native = " gtk+"\n'
         if 'sdl' not in qemu_packageconfig:
             features += 'PACKAGECONFIG_append_pn-qemu-system-native = " sdl"\n'
-        if 'virglrenderer' not in qemu_packageconfig:
-            features += 'PACKAGECONFIG_append_pn-qemu-system-native = " virglrenderer"\n'
-        if 'glx' not in qemu_packageconfig:
-            features += 'PACKAGECONFIG_append_pn-qemu-system-native = " glx"\n'
-        if 'opengl' not in sdl_packageconfig:
-            features += 'PACKAGECONFIG_append_pn-libsdl2-native = " opengl"\n'
+        if 'opengl' not in qemu_distrofeatures:
+            features += 'DISTRO_FEATURES_append = " opengl"\n'
         features += 'TEST_SUITES = "ping ssh virgl"\n'
         features += 'IMAGE_FEATURES_append = " ssh-server-dropbear"\n'
         features += 'IMAGE_INSTALL_append = " kmscube"\n'
@@ -229,12 +225,10 @@ class TestImage(OESelftestTestCase):
             dripath = subprocess.check_output("pkg-config --variable=dridriverdir dri", shell=True)
         except subprocess.CalledProcessError as e:
             self.skipTest("Could not determine the path to dri drivers on the host via pkg-config.\nPlease install Mesa development files (particularly, dri.pc) on the host machine.")
-        qemu_packageconfig = get_bb_var('PACKAGECONFIG', 'qemu-system-native')
+        qemu_distrofeatures = get_bb_var('DISTRO_FEATURES', 'qemu-system-native')
         features = 'INHERIT += "testimage"\n'
-        if 'virglrenderer' not in qemu_packageconfig:
-            features += 'PACKAGECONFIG_append_pn-qemu-system-native = " virglrenderer"\n'
-        if 'glx' not in qemu_packageconfig:
-            features += 'PACKAGECONFIG_append_pn-qemu-system-native = " glx"\n'
+        if 'opengl' not in qemu_distrofeatures:
+            features += 'DISTRO_FEATURES_append = " opengl"\n'
         features += 'TEST_SUITES = "ping ssh virgl"\n'
         features += 'IMAGE_FEATURES_append = " ssh-server-dropbear"\n'
         features += 'IMAGE_INSTALL_append = " kmscube"\n'
diff --git a/meta/recipes-devtools/qemu/qemu-system-native_4.2.0.bb b/meta/recipes-devtools/qemu/qemu-system-native_4.2.0.bb
index d83ee59375..7394385d30 100644
--- a/meta/recipes-devtools/qemu/qemu-system-native_4.2.0.bb
+++ b/meta/recipes-devtools/qemu/qemu-system-native_4.2.0.bb
@@ -9,7 +9,9 @@ DEPENDS = "glib-2.0-native zlib-native pixman-native qemu-native bison-native"
 
 EXTRA_OECONF_append = " --target-list=${@get_qemu_system_target_list(d)}"
 
-PACKAGECONFIG ??= "fdt alsa kvm"
+PACKAGECONFIG ??= "fdt alsa kvm \
+    ${@bb.utils.contains('DISTRO_FEATURES', 'opengl', 'virglrenderer glx', '' ,d)} \
+"
 
 # Handle distros such as CentOS 5 32-bit that do not have kvm support
 PACKAGECONFIG_remove = "${@'kvm' if not os.path.exists('/usr/include/linux/kvm.h') else ''}"
diff --git a/meta/recipes-devtools/qemu/qemu_4.2.0.bb b/meta/recipes-devtools/qemu/qemu_4.2.0.bb
index f0c1daabe1..a4018cc448 100644
--- a/meta/recipes-devtools/qemu/qemu_4.2.0.bb
+++ b/meta/recipes-devtools/qemu/qemu_4.2.0.bb
@@ -21,5 +21,8 @@ do_install_append_class-nativesdk() {
 PACKAGECONFIG ??= " \
     fdt sdl kvm \
     ${@bb.utils.filter('DISTRO_FEATURES', 'alsa xen', d)} \
+    ${@bb.utils.contains('DISTRO_FEATURES', 'opengl', 'virglrenderer glx', '' ,d)} \
+"
+PACKAGECONFIG_class-nativesdk ??= "fdt sdl kvm \
+    ${@bb.utils.contains('DISTRO_FEATURES', 'opengl', 'virglrenderer glx', '' ,d)} \
 "
-PACKAGECONFIG_class-nativesdk ??= "fdt sdl kvm"
-- 
2.26.1

[PATCH 3/3] qemu: enable virglrenderer and glx options subject to 'opengl' DISTRO_FEATURE

[Alexander Kanavin]

Note that to actually use accelerated GL passthrough, there are two options

1) a suitable frontend need to be also enabled - gtk+ and SDL both seem to work well.
Previously I struggled to make SDL work, but now it seems fine.

2) it is also possible to render off-screen with -display egl-headless option,
and see the output with a VNC viewer (for which, qemu needs to be started
with a VNC server):

$ runqemu kvm egl-headless publicvnc

Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
---
 meta/lib/oeqa/selftest/cases/runtime_test.py   | 18 ++++++------------
 .../qemu/qemu-system-native_4.1.0.bb           |  4 +++-
 meta/recipes-devtools/qemu/qemu_4.1.0.bb       |  5 ++++-
 3 files changed, 13 insertions(+), 14 deletions(-)

diff --git a/meta/lib/oeqa/selftest/cases/runtime_test.py b/meta/lib/oeqa/selftest/cases/runtime_test.py
index 60cb2e01a60..9b87c04e246 100644
--- a/meta/lib/oeqa/selftest/cases/runtime_test.py
+++ b/meta/lib/oeqa/selftest/cases/runtime_test.py
@@ -186,18 +186,14 @@ class TestImage(OESelftestTestCase):
             self.skipTest('virgl isn\'t working with Opensuse 15.0')
 
         qemu_packageconfig = get_bb_var('PACKAGECONFIG', 'qemu-system-native')
-        sdl_packageconfig = get_bb_var('PACKAGECONFIG', 'libsdl2-native')
+        qemu_distrofeatures = get_bb_var('DISTRO_FEATURES', 'qemu-system-native')
         features = 'INHERIT += "testimage"\n'
         if 'gtk+' not in qemu_packageconfig:
             features += 'PACKAGECONFIG_append_pn-qemu-system-native = " gtk+"\n'
         if 'sdl' not in qemu_packageconfig:
             features += 'PACKAGECONFIG_append_pn-qemu-system-native = " sdl"\n'
-        if 'virglrenderer' not in qemu_packageconfig:
-            features += 'PACKAGECONFIG_append_pn-qemu-system-native = " virglrenderer"\n'
-        if 'glx' not in qemu_packageconfig:
-            features += 'PACKAGECONFIG_append_pn-qemu-system-native = " glx"\n'
-        if 'opengl' not in sdl_packageconfig:
-            features += 'PACKAGECONFIG_append_pn-libsdl2-native = " opengl"\n'
+        if 'opengl' not in qemu_distrofeatures:
+            features += 'DISTRO_FEATURES_append = " opengl"\n'
         features += 'TEST_SUITES = "ping ssh virgl"\n'
         features += 'IMAGE_FEATURES_append = " ssh-server-dropbear"\n'
         features += 'IMAGE_INSTALL_append = " kmscube"\n'
@@ -229,12 +225,10 @@ class TestImage(OESelftestTestCase):
             dripath = subprocess.check_output("pkg-config --variable=dridriverdir dri", shell=True)
         except subprocess.CalledProcessError as e:
             self.skipTest("Could not determine the path to dri drivers on the host via pkg-config.\nPlease install Mesa development files (particularly, dri.pc) on the host machine.")
-        qemu_packageconfig = get_bb_var('PACKAGECONFIG', 'qemu-system-native')
+        qemu_distrofeatures = get_bb_var('DISTRO_FEATURES', 'qemu-system-native')
         features = 'INHERIT += "testimage"\n'
-        if 'virglrenderer' not in qemu_packageconfig:
-            features += 'PACKAGECONFIG_append_pn-qemu-system-native = " virglrenderer"\n'
-        if 'glx' not in qemu_packageconfig:
-            features += 'PACKAGECONFIG_append_pn-qemu-system-native = " glx"\n'
+        if 'opengl' not in qemu_distrofeatures:
+            features += 'DISTRO_FEATURES_append = " opengl"\n'
         features += 'TEST_SUITES = "ping ssh virgl"\n'
         features += 'IMAGE_FEATURES_append = " ssh-server-dropbear"\n'
         features += 'IMAGE_INSTALL_append = " kmscube"\n'
diff --git a/meta/recipes-devtools/qemu/qemu-system-native_4.1.0.bb b/meta/recipes-devtools/qemu/qemu-system-native_4.1.0.bb
index d83ee59375c..7394385d30b 100644
--- a/meta/recipes-devtools/qemu/qemu-system-native_4.1.0.bb
+++ b/meta/recipes-devtools/qemu/qemu-system-native_4.1.0.bb
@@ -9,7 +9,9 @@ DEPENDS = "glib-2.0-native zlib-native pixman-native qemu-native bison-native"
 
 EXTRA_OECONF_append = " --target-list=${@get_qemu_system_target_list(d)}"
 
-PACKAGECONFIG ??= "fdt alsa kvm"
+PACKAGECONFIG ??= "fdt alsa kvm \
+    ${@bb.utils.contains('DISTRO_FEATURES', 'opengl', 'virglrenderer glx', '' ,d)} \
+"
 
 # Handle distros such as CentOS 5 32-bit that do not have kvm support
 PACKAGECONFIG_remove = "${@'kvm' if not os.path.exists('/usr/include/linux/kvm.h') else ''}"
diff --git a/meta/recipes-devtools/qemu/qemu_4.1.0.bb b/meta/recipes-devtools/qemu/qemu_4.1.0.bb
index f0c1daabe15..a4018cc4485 100644
--- a/meta/recipes-devtools/qemu/qemu_4.1.0.bb
+++ b/meta/recipes-devtools/qemu/qemu_4.1.0.bb
@@ -21,5 +21,8 @@ do_install_append_class-nativesdk() {
 PACKAGECONFIG ??= " \
     fdt sdl kvm \
     ${@bb.utils.filter('DISTRO_FEATURES', 'alsa xen', d)} \
+    ${@bb.utils.contains('DISTRO_FEATURES', 'opengl', 'virglrenderer glx', '' ,d)} \
+"
+PACKAGECONFIG_class-nativesdk ??= "fdt sdl kvm \
+    ${@bb.utils.contains('DISTRO_FEATURES', 'opengl', 'virglrenderer glx', '' ,d)} \
 "
-PACKAGECONFIG_class-nativesdk ??= "fdt sdl kvm"
-- 
2.17.1