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package/mesa3d: Remove opengl headers files if opengl support is disabled

PATCH New Bernd Kuhls 3 participants 3 messages Nov 6, 2016 – Nov 13, 2016

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#0 lore raw

PATCH 1/1 package/mesa3d: Remove opengl headers files if opengl support is disabled

Mesa3d used to install GL/gl.h & co. only if libGL.so was installed.

After this commit
https://cgit.freedesktop.org/mesa/mesa/commit/?h=13.0&id=a89faa2022fd995af2019c886b152b49a01f9392

this is no longer the case leading to misdetection of opengl support by vlc if mesa3d was built before:

http://git.videolan.org/?p=vlc.git;a=blob;f=configure.ac;h=c8900d216540816224e872bef46fbcc93d83ca41;hb=HEAD#l3010

This patch partly re-introduces a mechanism to clean unwanted files installed by mesa3d which was removed when bumping to 12.0.0:
https://git.buildroot.net/buildroot/commit/package/mesa3d?id=ff3e522e748925f6be5732a6e5df6553468ca0a1

Fixes
http://autobuild.buildroot.net/results/13e/13e7c0f5fc6ae8ba5e62b2597d188496c64090fd/

---
 package/mesa3d/mesa3d.mk | 6 ++++++
 1 file changed, 6 insertions(+)
package/mesa3d/mesa3d.mk +6 -0
index e17db5c..68df451 100644
@@ -134,9 +134,15 @@ MESA3D_CONF_OPTS += --enable-opengl --enable-dri
 # we do not need libva support in mesa3d, therefore disable this option
 MESA3D_CONF_OPTS += --disable-va
 
+define MESA3D_REMOVE_OPENGL_HEADERS
+	rm -rf $(STAGING_DIR)/usr/include/GL/
+endef
+
 # libGL is only provided for a full xorg stack
 ifeq ($(BR2_PACKAGE_XORG7),y)
 MESA3D_PROVIDES += libgl
+else
+MESA3D_POST_INSTALL_STAGING_HOOKS += MESA3D_REMOVE_OPENGL_HEADERS
 endif
 
 ifeq ($(BR2_PACKAGE_MESA3D_OPENGL_EGL),y)
Signature · 1 line
2.10.2
#1 lore raw

PATCH 1/1 package/mesa3d: Remove opengl headers files if opengl support is disabled

Hello,

Quoted 10 lines · Bernd Kuhls

Mesa3d used to install GL/gl.h & co. only if libGL.so was installed.

After this commit
https://cgit.freedesktop.org/mesa/mesa/commit/?h=13.0&id=a89faa2022fd995af2019c886b152b49a01f9392

this is no longer the case leading to misdetection of opengl support by vlc if mesa3d was built before:

http://git.videolan.org/?p=vlc.git;a=blob;f=configure.ac;h=c8900d216540816224e872bef46fbcc93d83ca41;hb=HEAD#l3010

Quoted 8 lines

This patch partly re-introduces a mechanism to clean unwanted files installed by mesa3d which was removed when bumping to 12.0.0:
https://git.buildroot.net/buildroot/commit/package/mesa3d?id=ff3e522e748925f6be5732a6e5df6553468ca0a1

Fixes
http://autobuild.buildroot.net/results/13e/13e7c0f5fc6ae8ba5e62b2597d188496c64090fd/

Could you report this issue upstream? I think it's not normal for mesa3d to install the OpenGL headers if it doesn't install libGL.so.

package/mesa3d/mesa3d.mk MESA3D_CONF_OPTS += --enable-opengl --enable-dri · line 139

Quoted 3 lines
package/mesa3d/mesa3d.mk +3 -0
+define MESA3D_REMOVE_OPENGL_HEADERS
+	rm -rf $(STAGING_DIR)/usr/include/GL/
+endef

I've moved this...

package/mesa3d/mesa3d.mk MESA3D_CONF_OPTS += --enable-opengl --enable-dri · line 144

Quoted 5 lines
package/mesa3d/mesa3d.mk +2 -0
+
 # libGL is only provided for a full xorg stack
 ifeq ($(BR2_PACKAGE_XORG7),y)
 MESA3D_PROVIDES += libgl
+else

... here, so that it is next to where it's actually used.

Quoted 2 lines

+MESA3D_POST_INSTALL_STAGING_HOOKS += MESA3D_REMOVE_OPENGL_HEADERS
endif

Applied to master, thanks!

Thomas

Signature · 3 lines
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
#2 lore raw

PATCH 1/1 package/mesa3d: Remove opengl headers files if opengl support is disabled

In reply to Bernd Kuhls

Bernd, Vicente, All,

On 2016-11-06 19:11 +0100, Bernd Kuhls spake thusly:

Quoted 10 lines

Mesa3d used to install GL/gl.h & co. only if libGL.so was installed.

After this commit
https://cgit.freedesktop.org/mesa/mesa/commit/?h=13.0&id=a89faa2022fd995af2019c886b152b49a01f9392

this is no longer the case leading to misdetection of opengl support by vlc if mesa3d was built before:

http://git.videolan.org/?p=vlc.git;a=blob;f=configure.ac;h=c8900d216540816224e872bef46fbcc93d83ca41;hb=HEAD#l3010

Quoted 8 lines

This patch partly re-introduces a mechanism to clean unwanted files installed by mesa3d which was removed when bumping to 12.0.0:
https://git.buildroot.net/buildroot/commit/package/mesa3d?id=ff3e522e748925f6be5732a6e5df6553468ca0a1

Fixes
http://autobuild.buildroot.net/results/13e/13e7c0f5fc6ae8ba5e62b2597d188496c64090fd/

Mesa3d 13.0.0 is marked as being a "new development release". Why did we switch to this version rather than stick to the stable 12.0.x series?

Besides, it breaks the build with wayland in various ways:

- uses the wrong wayland-scanner:

    http://autobuild.buildroot.org/results/46c/46c179423cc18d5d17b7635f9f4e126343f9c86f/
    http://autobuild.buildroot.net/results/40a/40a8bb7c74730e41573fb15b4922340577a84860/

- uses non-exitent wayland macros:

    http://pastebin.com/2pZ69wgQ

Care to have a look at how to fix this, please?

Thanks! :-)

Regards,
Yann E. MORIN.

Quoted 31 lines
---
 package/mesa3d/mesa3d.mk | 6 ++++++
 1 file changed, 6 insertions(+)
package/mesa3d/mesa3d.mk +6 -0
index e17db5c..68df451 100644
@@ -134,9 +134,15 @@ MESA3D_CONF_OPTS += --enable-opengl --enable-dri
 # we do not need libva support in mesa3d, therefore disable this option
 MESA3D_CONF_OPTS += --disable-va
 
+define MESA3D_REMOVE_OPENGL_HEADERS
+	rm -rf $(STAGING_DIR)/usr/include/GL/
+endef
+
 # libGL is only provided for a full xorg stack
 ifeq ($(BR2_PACKAGE_XORG7),y)
 MESA3D_PROVIDES += libgl
+else
+MESA3D_POST_INSTALL_STAGING_HOOKS += MESA3D_REMOVE_OPENGL_HEADERS
 endif
 
 ifeq ($(BR2_PACKAGE_MESA3D_OPENGL_EGL),y)
Signature · 6 lines
2.10.2

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