On Thu, 2006-06-29 at 08:51 -0500, Jim Summers wrote: > You might want to try and turn the gcc compiler optimization off by exporting > CFLAGS=-O0 and CXXFLAGS=-O0. Then rerun your configure and make clean and > the make / make install. > > I know that has fixed many issues with the fc5 installs. I haven't heard if > it is a gcc bug or just what.
Yep, that fixed it right up! Thanks a thousands hours, and a half a head of hair! -Doug > HTH > > > > > And it never does anything besides this. I tried starting player, and > > then playerv, but no window appears. Strangely: > > > > $ gazebo /usr/local/share/gazebo/worlds/pioneer2at.world > > ** Gazebo 0.6.0-rc1 ** > > * Part of the Player/Stage Project [http://playerstage.sourceforge.net]. > > * Copyright 2000-2005 Brian Gerkey, Richard Vaughan, Andrew Howard, > > * Nate Koenig and contributors. > > * Released under the GNU General Public License. > > using display [:0.0] > > rendering: [GLXP pbuffer] direct [yes] RGBA [8 8 8 0] depth [24] > > rendering: [GLXP pbuffer] direct [yes] RGBA [8 8 8 0] depth [24] > > server id [0] > > Segmentation fault > > > > I think I just got a clue. /var/messages says: > > > > Jun 29 00:24:00 mightymouse kernel: audit(1151555040.854:39): avc: > > denied { execmod } for pid=11577 comm="gazebo" name="libode.so" > > dev=dm-0 ino=3305522 scontext=user_u:system_r:unconfined_t:s0 > > tcontext=system_u:object_r:lib_t:s0 tclass=file > > Jun 29 00:25:03 mightymouse kernel: audit(1151555103.642:40): avc: > > denied { execmod } for pid=11635 comm="wxgazebo" name="_gazebo.so" > > dev=dm-0 ino=4016682 scontext=user_u:system_r:unconfined_t:s0 > > tcontext=user_u:object_r:lib_t:s0 tclass=file > > > > Looks like gazebo and libode are triggering something in SELinux. Anyone > > know what special "chcon" commands I might need to run? I'll try turning > > SELinux off too to see if that helps... at least temporarily... > > > > -Doug > > > -- Douglas S. Blank Computer Science Assistant Professor Bryn Mawr College (610)526-6501 http://cs.brynmawr.edu/~dblank Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Playerstage-gazebo mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/playerstage-gazebo
