Re: 7.1 beta 3 CHANGES FOR QNX

OK, I have removed the termios.h, and thc ECHO hack from pgc.l.

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> Hi,
> I have deleted the include of termios.h in include/port/qnx4.h.
> Then I recompiled pgsql and I have compiled a program with ecpg.
> 
> All seem to work right.
> 
> Thanks
> Maurizio
> 
> .
> ----- Original Message -----
> From: "Tom Lane" <tgl@sss.pgh.pa.us>
> To: "Maurizio" <maurizio.c@libero.it>
> Cc: <pgsql-hackers@postgresql.org>; "Bruce Momjian"
> <pgman@candle.pha.pa.us>; "Kardos, Dr. Andreas" <kardos@repas-aeg.de>
> Sent: Tuesday, February 06, 2001 4:08 AM
> Subject: Re: [HACKERS] 7.1 beta 3 CHANGES FOR QNX
> 
> 
> > "Maurizio" <maurizio.c@libero.it> writes:
> > > ECHO is defined in the following QNX gcc include files :
> > > termio.h
> > > termios.h
> > > If ECHO was not redefined in pgc.l you can't compile in embedded SQL C.
> >
> > Well, my question still stands: why aren't the other four flex outputs
> > also broken?  They all use ECHO.
> >
> > In any case, I'd prefer to see this fixed by not including <termios.h>
> > rather than hacking up the .l files.  Surely it doesn't need to be
> > included everywhere, as src/include/port/qnx4.h is now causing to
> > happen.  In fact, it looks to me like qnx4.h probably includes and
> > defines a lot more than it needs to; would you experiment with stripping
> > it down?
> >
> > > I am also checking for another problem.
> > > I have some errors if I compile pgsql without change the typedef Size in
> > > c.h.
> > > To succesfully compile pgsql I have changed typedef Size in int insteed
> > > size_t.
> >
> > That strikes me as *horribly* dangerous.  There is too much code whose
> > behavior might change in unpleasant ways if Size becomes a signed type.
> > Please explain what problems you are seeing that make you think this is
> > a good idea.
> >
> >
> > Andreas, the QNX port is largely your work IIRC.  What do you think of
> > these issues?  Have you tried 7.1beta on QNX?
> >
> > regards, tom lane
> 
> 


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