[Buildroot] [git commit] package/mesa3d: Fix dri checks

Thomas Petazzoni thomas.petazzoni at free-electrons.com
Tue Oct 13 21:40:23 UTC 2015


commit: http://git.buildroot.net/buildroot/commit/?id=0faa4b280f363d736a3830ea278c7e29fcd1a3c9
branch: http://git.buildroot.net/buildroot/commit/?id=refs/heads/master

"MESA3D_EGL_PLATFORMS = drm" is only needed when dri drivers are
enabled:
http://cgit.freedesktop.org/mesa/mesa/tree/configure.ac?h=10.6#n1653

Unconditionally enable dri support, also for gallium drivers, quoting
http://cgit.freedesktop.org/mesa/mesa/tree/configure.ac?h=10.6#n1382

 # Strictly speaking libgbm does not require --enable-dri, although
 # both of its backends do. Thus one can build libgbm without any
 # backends if --disable-dri is set.
 # To avoid unnecessary complexity of checking if at least one backend
 # is available when building, just mandate --enable-dri.
   AC_MSG_ERROR([gbm requires --enable-dri])

Fixes
http://autobuild.buildroot.net/results/799/799f505594f668154af38cb2c2a1ed8a90337e9f/
http://autobuild.buildroot.net/results/d00/d00fe349e8710a1ad557507cf04b006216806868/
http://autobuild.buildroot.net/results/c7b/c7ba08c8cf54b2e7cf28c5e3454e92a408e724db/
http://autobuild.buildroot.net/results/cd7/cd717c9a3a1b0080192e7e765d990cce55513005/

Signed-off-by: Bernd Kuhls <bernd.kuhls at t-online.de>
Tested-by: Peter Seiderer <ps.report at gmx.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
---
 package/mesa3d/mesa3d.mk |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/package/mesa3d/mesa3d.mk b/package/mesa3d/mesa3d.mk
index 8097575..1714c48 100644
--- a/package/mesa3d/mesa3d.mk
+++ b/package/mesa3d/mesa3d.mk
@@ -88,7 +88,7 @@ endef
 
 ifeq ($(BR2_PACKAGE_MESA3D_DRI_DRIVER),)
 MESA3D_CONF_OPTS += \
-	--without-dri-drivers --disable-dri --disable-dri3
+	--without-dri-drivers --disable-dri3
 MESA3D_POST_INSTALL_STAGING_HOOKS += MESA3D_REMOVE_OPENGL_PC
 else
 ifeq ($(BR2_PACKAGE_XPROTO_DRI3PROTO),y)
@@ -102,7 +102,6 @@ MESA3D_DEPENDENCIES += xlib_libXxf86vm
 endif
 MESA3D_PROVIDES += libgl
 MESA3D_CONF_OPTS += \
-	--enable-dri \
 	--enable-shared-glapi \
 	--enable-driglx-direct \
 	--with-dri-drivers=$(subst $(space),$(comma),$(MESA3D_DRI_DRIVERS-y))
@@ -120,7 +119,7 @@ endif
 #   - it is needed for GLES (mesa3d's ./configure is a bit weird)
 #   - but if no DRI driver is enabled, then libgl is not built,
 #     remove dri.pc and gl.pc in this case (MESA3D_REMOVE_OPENGL_PC)
-MESA3D_CONF_OPTS += --enable-opengl
+MESA3D_CONF_OPTS += --enable-opengl --enable-dri
 
 # libva and mesa3d have a circular dependency
 # we do not need libva support in mesa3d, therefore disable this option
@@ -128,7 +127,9 @@ MESA3D_CONF_OPTS += --disable-va
 
 ifeq ($(BR2_PACKAGE_MESA3D_OPENGL_EGL),y)
 MESA3D_PROVIDES += libegl
+ifeq ($(BR2_PACKAGE_MESA3D_DRI_DRIVER),y)
 MESA3D_EGL_PLATFORMS = drm
+endif
 ifeq ($(BR2_PACKAGE_WAYLAND),y)
 MESA3D_DEPENDENCIES += wayland
 MESA3D_EGL_PLATFORMS += wayland


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