Author :
Bruno Haible
Date :
2024-05-30 10:55:40
Hash :9eeae87d Message :call_once: Work around Cygwin 3.5.3 bug.
* m4/call_once.m4 (gl_FUNC_CALL_ONCE): Require AC_CANONICAL_HOST.
On Cygwin, set REPLACE_CALL_ONCE to 1.
* lib/call_once.c (call_once): On Cygwin, use a cast, to avoid a
compiler warning.
* modules/call_once (Depends-on): Add pthread-once.
* doc/posix-functions/call_once.texi: Mention the Cygwin bug.