On Wed, 2012-07-18 at 20:04 +0200, Knut Petersen wrote: > Ok, I built caef63e0268e59e439b030a9a338e81d5cf8e311 using > > export MYROOT=/home/knut/git/X11-t > export PREFIX=$MYROOT/usr > export EPREFIX=$PREFIX > export PKG_CONFIG_PATH=$PREFIX/lib/pkgconfig:$PREFIX/share/pkgconfig > export PATH=$PREFIX/bin:$PATH > export ACLOCAL="aclocal -I $PREFIX/share/aclocal" > export LD_LIBRARY_PATH=$PREFIX/lib > export PYTHONPATH=$PREFIX/lib/python2.7/site-packages > export MAKEFLAGS="-j 15" > export GMAKEFLAGS="-j 15" > export CC=/opt/icecream/bin/gcc > export CXX=/opt/icecream/bin/g++ > export CFLAGS="-g2 -O3 --verbose -D MULTITOUCH" > export CXXFLAGS="-g2 -O3 " > export LD_PRELOAD=$PREFIX/lib/libmtdev.so > util/modular/build.sh -g $PREFIX -o driver/xf86-video-intel --confflags "--disable-xaa --localstatedir=$MYROOT/var" > > and got the following log entries: > > [107706.682] (II) LoadModule: "intel" > [107706.682] (II) Loading /home/knut/git/X11-t/usr/lib/xorg/modules/drivers/intel_drv.so > [107706.700] (EE) Failed to load /home/knut/git/X11-t/usr/lib/xorg/modules/drivers/intel_drv.so: /home/knut/git/X11-t/usr/lib/xorg/modules/drivers/intel_drv.so: undefined symbol: XAAGetPatternROP > [107706.700] (II) UnloadModule: "intel" > [107706.700] (II) Unloading intel > [107706.700] (EE) Failed to load module "intel" (loader failed, 7) > [107706.700] (EE) No drivers available. > [107706.709] > Fatal server error: > [107706.709] no screens found > > Bad behaviour restored. So, one difference between the driver you built and the driver in factory: http://download.opensuse.org/pub/opensuse/factory/repo/oss/suse/i586/xf86-video-intel-2.20.0-1.1.i586.rpm Is that yours has this, and theirs doesn't: hate:~% eu-readelf -a intel_drv.so | grep TEXTREL TEXTREL FLAGS TEXTREL This suggests that you managed to build the X driver without -fPIC, and eu-findtextrel(1) agrees. This would cause the problem if text relocations are also not lazy, and I believe that to be the case. [1] To verify this assumption you could just jam -fPIC into CFLAGS and see if the result works, but that's just papering over the bug, not necessarily a fix. I have no idea _how_ you managed to build it that way though. I would start by inspecting config.log and libtool from the build tree, or by pointing $CC at real local gcc instead of icecream. [1] - This, I think, is more artifact of implementation rather than something done of necessity, but since textrels in DSOs are an i686ism as far as Linux is concerned - and generally frowned upon even there - it would be a lot of typing for little benefit. - ajax -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 198 bytes Desc: This is a digitally signed message part URL: <http://lists.freedesktop.org/archives/intel-gfx/attachments/20120718/b940d50a/attachment.pgp>
