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Add search path to occt libraries

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This commit is contained in:
Matthias Hochsteger 2024-06-12 20:09:43 +02:00
parent d9af1262a2
commit 7ac609cbef
1 changed files with 21 additions and 0 deletions
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21
python/__init__.py
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@ -1,10 +1,31 @@
import os
import sys
import importlib.metadata
from pathlib import Path
from . import config
_netgen_bin_dir=os.path.realpath(os.path.join(os.path.dirname(__file__),'..',config.NETGEN_PYTHON_RPATH_BIN))
_netgen_lib_dir=os.path.realpath(os.path.join(os.path.dirname(__file__),'..',config.NETGEN_PYTHON_RPATH))
def _add_shared_lib_path(p: Path):
print("Adding shared search path", f.locate().parent)
if sys.platform.startswith('win'):
os.add_dll_directory(p)
elif 'linux' in sys.platform:
if str(p) not in os.environ['LD_LIBRARY_PATH']:
os.environ['LD_LIBRARY_PATH'] = str(p) + ':' + os.environ['LD_LIBRARY_PATH']
elif 'darwin' in sys.platform:
if str(p) not in os.environ['DYLD_LIBRARY_PATH']:
os.environ['DYLD_LIBRARY_PATH'] = str(p) + ':' + os.environ['DYLD_LIBRARY_PATH']
try:
importlib.metadata.metadata('netgen-occt')
for f in importlib.metadata.files('netgen-occt'):
if f.match('*libTKernel*'):
print("Adding shared search path", f.locate().parent)
_add_shared_lib_path(f.locate().parent)
except importlib.metadata.PackageNotFoundError:
pass
__diagnostics_template = """
Netgen diagnostics:
sys.platform: {sys.platform}