This is the mail archive of the
cygwin
mailing list for the Cygwin project.
Re: Why is __unix__ defined, and not __WINDOWS__ ?
On Sun, 12 May 2019 13:33:30, Mike Gran via cygwin" wrote:
[snip]
> I think these days the canonical defines are (somebody correct me if
> I'm wrong)
>
> __CYGWIN__ for Cygwin
>
> _WIN32 as 1 on MinGW when the compilation target is Windows 32-bit
> ARM, 64-bit ARM, x86, or x64. Otherwise, undefined.
>
> _WIN64 as 1 on MinGW when the compilation target is Windows 64-bit
> ARM or x64. Otherwise, undefined
https://sourceforge.net/p/predef/wiki/Home/
=====
--
Problem reports: http://cygwin.com/problems.html
FAQ: http://cygwin.com/faq/
Documentation: http://cygwin.com/docs.html
Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple