[Owncloud] Error while building Owncloud 13 desktop

[Ibrahim MAATKI]

While following the steps mentioned here 
http://doc.owncloud.org/desktop/1.2/building.html
I get this error
fatal error: csync_version.h: No such file or directory
compilation terminated.
make[2]: *** [src/CMakeFiles/owncloudsync.dir/mirall/folderman.cpp.o] 
Error 1
make[1]: *** [src/CMakeFiles/owncloudsync.dir/all] Error 2
make: *** [all] Error 2
  I should mention that the building of the previous version achieved 
successfully 2 months ago
I am using the openSuse <<way>>