| From: | "Sergey E(dot) Koposov" <math(at)sai(dot)msu(dot)ru> |
|---|---|
| To: | Jeremy Drake <pgsql(at)jdrake(dot)com> |
| Cc: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: src/tools/msvc usage instructions |
| Date: | 2006-10-02 23:26:23 |
| Message-ID: | Pine.LNX.4.64.0610030323280.12197@lnfm1.sai.msu.ru |
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| Thread: | |
| Lists: | pgsql-hackers |
On Mon, 2 Oct 2006, Jeremy Drake wrote:
> In the bison 2.2 generated code, the #if check is
>
> #if (defined __STDC__ || defined __C99__FUNC__ \
> || defined __cplusplus || defined _MSC_VER)
>
> which looks like they figured out that they needed to check for MicroSoft
> C explicitly. I have no idea why they do not define __STDC__ however.
From msdn ( http://msdn2.microsoft.com/en-us/library/b0084kay.aspx ):
__STDC__
Indicates full conformance with the ANSI C standard. Defined as the
integer constant 1 only if the /Za compiler option is given and you are
not compiling C++ code; otherwise is undefined.
Regards,
Sergey
*******************************************************************
Sergey E. Koposov
Max Planck Institute for Astronomy/Sternberg Astronomical Institute
Tel: +49-6221-528-349
Web: http://lnfm1.sai.msu.ru/~math
E-mail: math(at)sai(dot)msu(dot)ru
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