Paolo I fixed that. The checking I do is to try to execute saga_cmd without parameters and see if the response is the saga help screen or the console complaining about not finding that command. but I was not correctly checking the output of the saga_cmd (mispelled "-----" instead of "___")
It is still a simple mechanism, but should work for now, and that at least guarantees that SAGA is installed before letting the user run anything. I created a similar thing for the R bindings Regards Victor El día 16 de abril de 2012 10:32, Victor Olaya <vola...@gmail.com> escribió: > Paolo > > That is just something that I added to automatically test if SAGA is > installed, so it does not let you execute a SAGA algorithm if SAGA is > not installed. Clearly, it is not working, since it is obvious that > you have SAGA installed... > > Let me work on it a bit more, because I am not sure that it is a good > idea... I am just thinking about how to make the configuration of > external applications easier, while being robust at the same time > > Regarding the SAGA error, that is not a problem, do not worry about > that, you are just missing a library on the command line, because taht > library just contain interactive modules that cannot be run on the > console. It is a SAGa issue, but it should not bother you > > regards > > El día 16 de abril de 2012 10:25, Paolo Cavallini > <cavall...@faunalia.it> escribió: >> StartFragmentHi all. >> >> Just upgraded from svn, to test your fixes, now I get: >> >> >> It seems that SAGA is not correctly installed in your system. >> >> Please install it before running SAGA algorithms. >> >> >> No options are available to add the path to saga, so I'm stuck. >> >> In fact, starting saga_cmd returns a couple of errors: >> error: module library >> ... >> error: Library does not contain executable modules [librecreations_games.so] >> >> ... >> 59 SAGA Module Libraries >> >> Should I wait for the next release of the plugin before keeping on testing, >> or can I go on with trunk? >> All the best, and thanks. >> >> -- >> Paolo Cavallini >> See: http://www.faunalia.it/pc >> >> >> _______________________________________________ >> Qgis-developer mailing list >> Qgis-developer@lists.osgeo.org >> http://lists.osgeo.org/mailman/listinfo/qgis-developer >> _______________________________________________ Qgis-developer mailing list Qgis-developer@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-developer
