HI, When i cross-compile directfb, i give an install prefix as a folder found in my home directory during configure. such as :
*./configure --prefix=/home/srinirao/buildsystem/arm/target/ --host=arm-linux ....<plus other parameters>* After installing these, I NFS mount my home directory on target file system. I can run dfbinfo and df_input test applications on the target, as in this case the directory structure is maintained similar to my home folder. However, i cannot run these applications on target board, even after copying all libraries generated under */home/srinirao/buildsystem/arm/target/ *on my build pc to target board's Root file system's */usr/local/lib* folder. Even setting LD_LIBRARY_PATH to /usr/local/lib folder doesnot help. It generates the following error message. (*) DirectFB/Core: Single Application Core. (2007-10-03 14:59) (!) DirectFB/core/system: No system found! main.c <79>:(#) DirectFBError [DirectFBCreate (&dfb)]: No (suitable) implementation found! I googled couple of threads that speaks about setting CROSS_COMPILE_PREFIX during compilation. Has anyone encountered such problem related with redirectory structure in their target rfs ? In the above example if i create a directory similar to my build pc it works fine. ie on board: mkdir -p /home/srinirao/buildsystem/arm/target/ cd /home/srinirao/buildsystem/arm/target/ ln -s /usr/local/lib . ... it works fine. But i donot want have this dependency of my home folder on target rfs. Any solutions ? regards, Srinivas Rao. M -- Srinivas Rao M Hamse <http://msrinirao.blogspot.com>
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