On May 1, 10:30 am, "Martin v. Löwis" <mar... at v.loewis.de> wrote: > > lib/python/site-packages/psycopg2/_psycopg.so: symbol round: > > referenced symbol not found > > You need to link _psycopg.so with the math library, -lm. > > Regards, > Martin Martin, could you please tell me how to do this, I am pretty new in Solaris.