Steven
Steven created a new topic ' pyindi-client on Raspberry Pi - can't import PyIndi' in the forum. 7 years ago

Hello,

I'm attempting to install libindi and pyindi-client on a Raspberry Pi 3 running the latest build of Raspbian.

$ cat /etc/os-release
PRETTY_NAME="Raspbian GNU/Linux 9 (stretch)"
NAME="Raspbian GNU/Linux"
VERSION_ID="9"
VERSION="9 (stretch)"
ID=raspbian
ID_LIKE=debian
HOME_URL="http://www.raspbian.org/"
SUPPORT_URL="http://www.raspbian.org/RaspbianForums"
BUG_REPORT_URL="http://www.raspbian.org/RaspbianBugs"

$ uname -r
4.4.50-v7+

I have built from source the latest version of libindi ( github.com/indilib/indi ) and pyindi-client ( svn.code.sf.net/p/pyindi-client/code/ ) and there were no errors, everything built ok. I believe I have all the necessary dependencies installed. indiserver starts up fine so I believe the server installation is ok.

However, when I try to import PyIndi into Python 3 I get the following error:
$ python3
Python 3.5.3 (default, Jan 19 2017, 14:11:04) 
[GCC 6.3.0 20170124] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import PyIndi
Traceback (most recent call last):
  File "~/Pyindi/trunk/pip/pyindi-client/PyIndi.py", line 18, in swig_import_helper
    return importlib.import_module(mname)
  File "/usr/lib/python3.5/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 986, in _gcd_import
  File "<frozen importlib._bootstrap>", line 969, in _find_and_load
  File "<frozen importlib._bootstrap>", line 958, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 666, in _load_unlocked
  File "<frozen importlib._bootstrap>", line 577, in module_from_spec
  File "<frozen importlib._bootstrap_external>", line 914, in create_module
  File "<frozen importlib._bootstrap>", line 222, in _call_with_frames_removed
ImportError: /usr/local/lib/python3.5/dist-packages/pyindi_client-0.2.0-py3.5-linux-armv7l.egg/_PyIndi.cpython-35m-arm-linux-gnueabihf.so: undefined symbol: IUFindNumber

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "~/Pyindi/trunk/pip/pyindi-client/PyIndi.py", line 21, in <module>
    _PyIndi = swig_import_helper()
  File "~/Pyindi/trunk/pip/pyindi-client/PyIndi.py", line 20, in swig_import_helper
    return importlib.import_module('_PyIndi')
  File "/usr/lib/python3.5/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
ImportError: /usr/local/lib/python3.5/dist-packages/pyindi_client-0.2.0-py3.5-linux-armv7l.egg/_PyIndi.cpython-35m-arm-linux-gnueabihf.so: undefined symbol: IUFindNumber

Could someone help me please?

Read More...