Hi Sören, Setting LD_LIBRARY_PATH is working, thanks. But it cannot be set at run-time, which is not very user-friendly. I guess this issue is related to the ticket 2424 [1].
I managed to get it work at run-time by restarting the program with sys.execv() after setting the path [2], but I find it a bit ugly and quite verbose to be multi-platform. It would be great if an easier option was possible. Regards, Laurent [1] https://trac.osgeo.org/grass/ticket/2424 [2] http://stackoverflow.com/questions/6543847/setting-ld-library-path-from-inside-python 2016-09-21 15:40 GMT-05:00 Sören Gebbert <soerengebb...@googlemail.com>: > Hi, > i think you have to put the GRASS libraries into your LD_LIBRARY_PATH so > that the python wrapper can access them. > > Best regards > Soeren > > 2016-09-21 20:37 GMT+02:00 Laurent C. <lrn...@gmail.com>: >> >> Hello all, >> >> I'm trying to adapt a python module in order for it to be run outside of >> GRASS. >> I followed the instructions from the wiki and lib/python/script/setup.py >> >> gsetup.init() run without error and I can list maps like in the example. >> >> However, when I try to import the temporal module, I receive this error: >> >> import grass.temporal as tgis >> File "/usr/lib/grass70/etc/python/grass/temporal/__init__.py", line >> 1, in <module> >> from core import * >> File "/usr/lib/grass70/etc/python/grass/temporal/core.py", line 38, >> in <module> >> from c_libraries_interface import * >> File >> "/usr/lib/grass70/etc/python/grass/temporal/c_libraries_interface.py", >> line 19, in <module> >> import grass.lib.gis as libgis >> File "/usr/lib/grass70/etc/python/grass/lib/gis.py", line 23, in >> <module> >> _libs["grass_gis.7.0.4"] = load_library("grass_gis.7.0.4") >> File "/usr/lib/grass70/etc/python/grass/lib/ctypes_loader.py", line >> 55, in load_library >> return self.load(path) >> File "/usr/lib/grass70/etc/python/grass/lib/ctypes_loader.py", line >> 71, in load >> raise ImportError,e >> ImportError: libgrass_datetime.7.0.4.so: cannot open shared object >> file: No such file or directory >> >> >> Did I forgot to set-up something or this is a bug? >> >> Cheers, >> Laurent >> _______________________________________________ >> grass-dev mailing list >> grass-dev@lists.osgeo.org >> http://lists.osgeo.org/mailman/listinfo/grass-dev > > _______________________________________________ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev