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add -f option to install.py to install into externally-managed environments

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This commit is contained in:
Axel Kohlmeyer
2025-03-19 03:06:23 -04:00
parent 4cd3fa1e38
commit ee78e3e201
2 changed files with 16 additions and 5 deletions
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12
python/install.py
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@ -27,6 +27,8 @@ parser.add_argument("-w", "--wheeldir", required=False,
help="path to a directory where the created wheel will be stored")
parser.add_argument("-v", "--versionfile", required=True,
help="path to the LAMMPS version.h source file")
parser.add_argument("-f", "--force", action="store_true", required=False, default=False,
help="force installation of LAMMPS Python package")
args = parser.parse_args()
@ -145,7 +147,10 @@ else:
py_exe = sys.executable
try:
txt = subprocess.check_output([py_exe, '-m', 'pip', 'install', '--force-reinstall', wheel], stderr=subprocess.STDOUT, shell=False)
if args.force:
txt = subprocess.check_output([py_exe, '-m', 'pip', 'install', '--force-reinstall', '--break-system-packages', wheel], stderr=subprocess.STDOUT, shell=False)
else:
txt = subprocess.check_output([py_exe, '-m', 'pip', 'install', '--force-reinstall', wheel], stderr=subprocess.STDOUT, shell=False)
print(txt.decode('UTF-8'))
sys.exit(0)
except subprocess.CalledProcessError as err:
@ -154,7 +159,10 @@ except subprocess.CalledProcessError as err:
sys.exit(errmsg + "You need to uninstall the LAMMPS python module manually first.\n")
try:
print('Installing wheel into system site-packages folder failed. Trying user folder now')
txt = subprocess.check_output([sys.executable, '-m', 'pip', 'install', '--user', '--force-reinstall', wheel], stderr=subprocess.STDOUT, shell=False)
if args.force:
txt = subprocess.check_output([sys.executable, '-m', 'pip', 'install', '--user', '--force-reinstall', '--break-system-packages', wheel], stderr=subprocess.STDOUT, shell=False)
else:
txt = subprocess.check_output([sys.executable, '-m', 'pip', 'install', '--user', '--force-reinstall', wheel], stderr=subprocess.STDOUT, shell=False)
print(txt.decode('UTF-8'))
except:
sys.exit('Failed to install wheel ' + wheel)