fontconfig/conf.d/link_confs.py

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#!/usr/bin/env python3
import os
import sys
import argparse
import platform
from pathlib import PurePath
if __name__=='__main__':
parser = argparse.ArgumentParser()
parser.add_argument('availpath')
parser.add_argument('confpath')
parser.add_argument('links', nargs='+')
args = parser.parse_args()
if os.path.isabs(args.confpath):
destdir = os.environ.get('DESTDIR')
if destdir:
# c:\destdir + c:\prefix must produce c:\destdir\prefix
confpath = str(PurePath(destdir, *PurePath(args.confpath).parts[1:]))
else:
confpath = args.confpath
else:
confpath = os.path.join(os.environ['MESON_INSTALL_DESTDIR_PREFIX'], args.confpath)
if not os.path.exists(confpath):
os.makedirs(confpath)
for link in args.links:
src = os.path.join(args.availpath, link)
dst = os.path.join(confpath, link)
try:
os.remove(dst)
except FileNotFoundError:
pass
try:
os.symlink(src, dst)
except NotImplementedError:
# Not supported on this version of Windows
break
except OSError as e:
# Symlink privileges are not available
if platform.system().lower() == 'windows' and e.winerror == 1314:
break
raise