Date: Thu, 14 Jun 2007 15:40:40 -0500 (CDT) From: "Sean C. Farley" <sean-freebsd@farley.org> To: freebsd-emulation@freebsd.org Subject: Library loading problem for Linux applications Message-ID: <20070614152441.C1140@baba.farley.org>
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Since the xorg 7.2 upgrade, I have been unable to run games/linux-ut (maintainer is yours truly). I believe it to be the way the libraries are being loaded that is causing the problem. If I try to run the ut (shell script that runs ut-bin), I believe SDLDrv.so is having trouble finding the Linux libXext.so.6. ut -log output (snipped): Bound to SDLDrv.so appError called: Couldn't initialize SDL: No available video device ktrace output: 52006 ut-bin CALL open(0xbfbfc5c0,0,0x287078ab) 52006 ut-bin NAMI "./tls/libXext.so.6" 52006 ut-bin RET open JUSTRETURN 52006 ut-bin CALL open(0xbfbfc5c0,0,0x287078ab) 52006 ut-bin NAMI "./libXext.so.6" 52006 ut-bin RET open JUSTRETURN 52006 ut-bin CALL open(0xbfbfc5c0,0,0x287078ab) 52006 ut-bin NAMI "/compat/linux/usr/local/lib/tls/libXext.so.6" 52006 ut-bin NAMI "/usr/local/lib/tls/libXext.so.6" 52006 ut-bin RET open JUSTRETURN 52006 ut-bin CALL open(0xbfbfc5c0,0,0x287078ab) 52006 ut-bin NAMI "/compat/linux/usr/local/lib/libXext.so.6" 52006 ut-bin NAMI "/usr/local/lib/libXext.so.6" 52006 ut-bin RET open 7 If I fix the problem by running (cd /compat/linux/usr && ln -s X11R6 local), then this is solved. Of course, there has to be a second problem; it cannot find the Linux libGL.so.1. ut -log output (snipped): Bound to OpenGLDrv.so Loaded render device class. Initializing OpenGLDrv... binding libGL.so.1 appError called: Failed loading libGL.so.1: /usr/local/lib/libGL.so.1: ELF file OS ABI invalid ktrace output: 1395 ut-bin CALL open(0xbfbfc870,0,0) 1395 ut-bin NAMI "./tls/libGL.so.1" 1395 ut-bin RET open JUSTRETURN 1395 ut-bin CALL open(0xbfbfc870,0,0) 1395 ut-bin NAMI "./libGL.so.1" 1395 ut-bin RET open JUSTRETURN 1395 ut-bin CALL open(0xbfbfc870,0,0) 1395 ut-bin NAMI "/compat/linux/usr/local/lib/tls/libGL.so.1" 1395 ut-bin NAMI "/usr/local/lib/tls/libGL.so.1" 1395 ut-bin RET open JUSTRETURN 1395 ut-bin CALL open(0xbfbfc870,0,0) 1395 ut-bin NAMI "/compat/linux/usr/local/lib/libGL.so.1" 1395 ut-bin NAMI "/usr/local/lib/libGL.so.1" 1395 ut-bin RET open 49/0x31 What is the correct solution to have the Linux application search all relevant directories in /compat first? LD_LIBRARY_PATH is ignored by these open() calls. The nVidia libGL.so.1 is installed in /compat/linux/usr/lib. Sean -- sean-freebsd@farley.org
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