This is the mail archive of the
cygwin
mailing list for the Cygwin project.
Re: Define _POSIX_SOURCE in cygwin's features.h?
Christopher Faylor, le Thu 12 Jan 2006 13:13:39 -0500, a écrit :
> On Thu, Jan 12, 2006 at 07:08:32PM +0100, Samuel Thibault wrote:
> >But a portable program should _not_ assume that #defining _GNU_SOURCE
> >implies that _POSIX_SOURCE. If a program not only needs posix stuff but
> >also some GNU extras, it should #define _GNU_SOURCE _and_ _POSIX_SOURCE
> >itself.
>
> I don't care about portable programs.
Then don't ask for your programs to get compiled under other systems
than GNU. Defining _GNU_SOURCE without defining _POSIX_SOURCE just means
you only target GNU systems. Cygwin is not a GNU system.
> I'm interested in hearing if this will fix problems with programs
> which build without problem on linux.
Maybe, but it's a really _wrong_ approach which cannot but just degrade
cygwin's POSIX compliancy.
Regards,
Samuel
--
Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
Problem reports: http://cygwin.com/problems.html
Documentation: http://cygwin.com/docs.html
FAQ: http://cygwin.com/faq/