Dario Beraldi <dario.beraldi@gmail.com> writes: >> It might be worth cd'ing into the src/pl/plpython subdirectory and >> manually doing "make install" there to see what it prints.
> Here we go: > cd > /data/sblab-home/berald01/applications/postgresql/postgresql-9.3.5/src/pl/plpython > make install > make: Nothing to be done for `install'.
That, and the fact that your "ls" shows no derived files, means that the Makefile is choosing not to do anything, which a look at the Makefile says must be because shared_libpython isn't getting set. (As of 9.5 we've changed that to not fail silently, but in 9.3 this is what it does.)
There are two possibilities here: either your python3 installation does not include a shared-library version of libpython, or it does but the configure+Make process is failing to detect that. Probably should establish which of those it is before going further.
regards, tom lane
Ahh, I guess this answers the question then:
cd /data/sblab-home/berald01/applications/postgresql/postgresql-9.3.5/src/pl/plpython/ make
*** Cannot build PL/Python because libpython is not a shared library. *** You might have to rebuild your Python installation. Refer to *** the documentation for details.
Right, it looks like I have to rebuild python then.