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stop using /opt/gfa/python #60

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opened 2026-07-31 16:41:42 +02:00 by armborst_f · 0 comments
armborst_f commented 2026-07-31 16:41:42 +02:00
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latest agreement with controls as a result of discontinuation of supported python environments is as follows:

  • only minimal python will be provided but including epics module
  • i.e. we should base all steps on RHEL provided python
python3 -c "import ctypes; import epics.ca; print(epics.ca.find_libca())"
/usr/local/epics/base-7.0.9/lib/RHEL9-x86_64/libca.so

is preferred to

[sls-vserv-bd-hla01-dev ~]$ source /opt/gfa/python-3.10/latest/bin/activate
(base) [sls-vserv-bd-hla01-dev ~]$ which python
/opt/gfa/python-3.10/20220602/bin/python
(base) [sls-vserv-bd-hla01-dev ~]$  python3 -c "import ctypes; import epics.ca; print(epics.ca.find_libca())"
/opt/gfa/python-3.10/20220602/epics/lib/linux-x86_64/libca.so

https://sls.psi.ch/hla_framework_bd/developer/python/epics/

latest agreement with controls as a result of discontinuation of supported python environments is as follows: - only minimal python will be provided but including epics module - i.e. we should base all steps on RHEL provided python ``` python3 -c "import ctypes; import epics.ca; print(epics.ca.find_libca())" /usr/local/epics/base-7.0.9/lib/RHEL9-x86_64/libca.so ``` is preferred to ``` [sls-vserv-bd-hla01-dev ~]$ source /opt/gfa/python-3.10/latest/bin/activate (base) [sls-vserv-bd-hla01-dev ~]$ which python /opt/gfa/python-3.10/20220602/bin/python (base) [sls-vserv-bd-hla01-dev ~]$ python3 -c "import ctypes; import epics.ca; print(epics.ca.find_libca())" /opt/gfa/python-3.10/20220602/epics/lib/linux-x86_64/libca.so ``` https://sls.psi.ch/hla_framework_bd/developer/python/epics/
armborst_f added this to the Benjamin Labrecque project 2026-07-31 16:41:42 +02:00
labrec_b was assigned by armborst_f 2026-07-31 16:44:27 +02:00
labrec_b moved this to In Progress in Benjamin Labrecque on 2026-08-03 16:01:32 +02:00
labrec_b moved this to Selected for Development in Benjamin Labrecque on 2026-08-06 16:44:31 +02:00
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Reference: sls/hla_framework_bd#60