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Allow custom python2 path #104

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Merged
isteinbrecher merged 1 commit into from
Aug 25, 2025
Merged

Allow custom python2 path #104

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16 changes: 11 additions & 5 deletions src/cubitpy/conf.py
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Original file line number Diff line number Diff line change
Expand Up @@ -135,14 +135,20 @@ def get_cubit_interpreter(cls):
cubit_python_interpreter = python3_files[0]
return cubit_python_interpreter
else:
python2_path_env = get_path(
"CUBITPY_PYTHON2", os.path.isfile, throw_error=False
)
if python2_path_env is not None:
return python2_path_env

if shutil.which("python2.7") is not None:
return "python2.7"

imcs_python2_path = "/imcs/public/compsim/opt/Python-2.7.18/python"
if os.path.exists(imcs_python2_path):
return imcs_python2_path

raise ValueError("Could not find a python2 interpreter")
raise ValueError(
"Could not find a python2 interpreter. "
"You can specify this by setting the environment variable "
"CUBITPY_PYTHON2 to the path of your python2 interpreter."
)

@classmethod
def is_coreform(cls):
Expand Down