Hi Arnold, On Mar 5 06:36, arnold@skeeve.com wrote: > Is there a way to distinguish cygwin from msys at compile time? > I would not object to restoring the behavior for msys only. __MSYS__ vs. __CYGWIN__ Corinna -- Corinna Vinschen Please, send mails regarding Cygwin to Cygwin Maintainer cygwin AT cygwin DOT com Red Hat