From: Serhiy Storchaka <storchaka@gmail.com>
Date: Thu, 2 Oct 2014 07:21:43 +0000 (+0300)
Subject: Issue #20076: Apply optimization in makelocalealias.py repeatedly.
X-Git-Tag: v3.5.0a1~784
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=5189ee54cf6fec9f00e0df1ebdeea5cbaef3e18e;p=python

Issue #20076: Apply optimization in makelocalealias.py repeatedly.

Remove just added the sr_rs.utf8@latn alias because it is
derived from sr_rs@latin.
---

5189ee54cf6fec9f00e0df1ebdeea5cbaef3e18e
diff --cc Tools/i18n/makelocalealias.py
index 980465b42c,10887ce338..25cb337b96
--- a/Tools/i18n/makelocalealias.py
+++ b/Tools/i18n/makelocalealias.py
@@@ -120,20 -92,9 +120,25 @@@ def check(data)
      return errors
  
  if __name__ == '__main__':
 +    import argparse
 +    parser = argparse.ArgumentParser()
 +    parser.add_argument('--locale-alias', default=LOCALE_ALIAS,
 +                        help='location of the X11 alias file '
 +                             '(default: %a)' % LOCALE_ALIAS)
 +    parser.add_argument('--glibc-supported',
 +                        help='location of the glibc SUPPORTED locales file')
 +    args = parser.parse_args()
 +
      data = locale.locale_alias.copy()
 -    data.update(parse(LOCALE_ALIAS))
 -    data = optimize(data)
 +    if args.glibc_supported:
 +        data.update(parse_glibc_supported(args.glibc_supported))
 +    data.update(parse(args.locale_alias))
-     data = optimize(data)
++    while True:
++        # Repeat optimization while the size is decreased.
++        n = len(data)
++        data = optimize(data)
++        if len(data) == n:
++            break
      print_differences(data, locale.locale_alias)
      print()
      print('locale_alias = {')