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Set SOFA_ROOT if not set and successfully guessed #223

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Merged
guparan merged 2 commits into from
Jan 5, 2022
Merged

Set SOFA_ROOT if not set and successfully guessed #223

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e874693
set guess roots into env
fredroy Jan 4, 2022
3245f28
use python3root env only for windows
fredroy Jan 5, 2022
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31 changes: 17 additions & 14 deletions bindings/Sofa/package/__init__.py
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Original file line number Diff line number Diff line change
Expand Up @@ -48,26 +48,29 @@
if os.path.isdir(os.path.abspath(sofa_root_guess + '/lib' )):
print("Guessed SOFA_ROOT: " + sofa_root_guess)
sofa_root = sofa_root_guess
os.environ["SOFA_ROOT"] = sofa_root
else:
print("Warning: cannot guess SOFA_ROOT",
"Loading SOFA libraries will likely fail and/or SOFA won't find its resources.")

# check if SOFAPYTHON3_ROOT has been (well) set
sofapython3_root = os.environ.get('SOFAPYTHON3_ROOT')
if sofapython3_root:
print("Using environment variable SOFAPYTHON3_ROOT: " + sofapython3_root)
else:
print("Warning: environment variable SOFAPYTHON3_ROOT is empty. Trying to guess it.")
# try a guess from <sofapython3_root>/lib/python3/site-packages/Sofa
sofapython3_root_guess = os.path.abspath(os.path.dirname(os.path.realpath(__file__)) + '/../../../..')
if os.path.isdir(os.path.abspath(sofapython3_root_guess + '/lib' )):
print("Guessed SOFAPYTHON3_ROOT: " + sofapython3_root_guess)
sofapython3_root = sofapython3_root_guess
if sofa_root and sys.platform == 'win32':

# check if SOFAPYTHON3_ROOT has been (well) set, only useful for Windows
sofapython3_root = os.environ.get('SOFAPYTHON3_ROOT')
if sofapython3_root:
print("Using environment variable SOFAPYTHON3_ROOT: " + sofapython3_root)
else:
print("Warning: cannot guess SOFAPYTHON3_ROOT",
"Loading SofaPython3 modules will likely fail.")
print("Warning: environment variable SOFAPYTHON3_ROOT is empty. Trying to guess it.")
# try a guess from <sofapython3_root>/lib/python3/site-packages/Sofa
sofapython3_root_guess = os.path.abspath(os.path.dirname(os.path.realpath(__file__)) + '/../../../..')
if os.path.isdir(os.path.abspath(sofapython3_root_guess + '/lib' )):
print("Guessed SOFAPYTHON3_ROOT: " + sofapython3_root_guess)
sofapython3_root = sofapython3_root_guess
os.environ["SOFAPYTHON3_ROOT"] = sofapython3_root
else:
print("Warning: cannot guess SOFAPYTHON3_ROOT",
"Loading SofaPython3 modules will likely fail.")

if sofa_root and sys.platform == 'win32':
# Windows-only: starting from python 3.8, python wont read the env. variable PATH to get SOFA's dlls.
# os.add_dll_directory() is the new way to add paths for python to get external libraries.
sofa_bin_path = sofa_root + "\\bin"
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