configure.ac is not cross-compile aware, a patch fixing DRI detection was added in 2009 http://git.buildroot.net/buildroot/commit/package/x11r7/xdriver_xf86-video-mga/xdriver_xf86-video-mga-1.4.9.patch?id=59b0aa7a7ee327688a77dd5d01d0b2032f6535a2 assuming DRI support being present if DRI support was not disabled. By default configure.ac assumes "auto" which leads to DRI support being enabled even if DRI support is disabled in buildroot config. This patch adds --disable-dri to really disable DRI support, fixes: http://autobuild.buildroot.net/results/5e5/5e5dbc30e1f30f7d2d614f4a9edb7fe439f73d61/ http://autobuild.buildroot.net/results/a8f/a8fab920599e7dc77038f3d2a9a699d6823cf3ef/ http://autobuild.buildroot.net/results/81d/81dbad489412cd28345de364624180cb082b3bb6/ http://autobuild.buildroot.net/results/53f/53fc0031da2b65890223f3183c77eb66cf0b5273/ http://autobuild.buildroot.net/results/544/54481a0f8d690e3878f4616ae1f331705e3c34be/ Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>