Bruce Momjian schrieb:
> Andrew Dunstan wrote:
>>Reini Urban wrote:
>>>FYI: WIN32 is also defined because <windows.h> is included.
>>>(/usr/incluse/w32api/windef.h)
>>>If you want this or that, do proper nesting, and use #else.
>>>
>>>
>>
>>Ugh, yes. A little experimentation shows that __WIN32__ is defined for
>>MinGW only, but WIN32 is for both. I wonder how we missed that in
>>various places. Maybe we need a little audit of the use of WIN32.
>
> OK, fixed. We should not be using __WIN32__, just Win32. The proper
> test is #ifndef __CYGWIN__.
very good. just think of future MSVC versions.
Just one more glitch:
#undef rename
#undef unlink
has to be defined before #include <unistd.h> on CYGWIN, because
unistd.h has the declarations for rename and unlink, which are required
inside the pg versions.
without the #undef, the macros which rename rename to pgrename, ... are
still effective, which will lead to undeclared/falsely autodeclared
rename/unlink parts.
I don't know for mingw, if they need the pgrename/pgunlink declaration.
For my CYGWIN patch I moved those two lines before #include <unistd.h>.
> ------------------------------------------------------------------------
>
> Index: src/port/dirmod.c
> ===================================================================
> RCS file: /cvsroot/pgsql-server/src/port/dirmod.c,v
> retrieving revision 1.23
> diff -c -c -r1.23 dirmod.c
> *** src/port/dirmod.c 9 Sep 2004 00:59:49 -0000 1.23
> --- src/port/dirmod.c 10 Sep 2004 02:44:19 -0000
> ***************
> *** 36,45 ****
> #undef rename
> #undef unlink
>
> ! #ifdef __WIN32__
> #include <winioctl.h>
> #else
> - /* __CYGWIN__ */
> #include <windows.h>
> #include <w32api/winioctl.h>
> #endif
> --- 36,44 ----
> #undef rename
> #undef unlink
>
> ! #ifndef __CYGWIN__
> #include <winioctl.h>
> #else
> #include <windows.h>
> #include <w32api/winioctl.h>
> #endif
--
Reini Urban
http://xarch.tu-graz.ac.at/home/rurban/
