From: | Peter Eisentraut <peter_e(at)gmx(dot)net> |
---|---|
To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
Cc: | Tatsuo Ishii <t-ishii(at)sra(dot)co(dot)jp>, PostgreSQL Development <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: Beta going well |
Date: | 2001-11-07 17:28:24 |
Message-ID: | Pine.LNX.4.30.0111070219350.3607-100000@peter.localdomain |
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Lists: | pgsql-hackers |
Tom Lane writes:
> > The correct way would be to check for the existance of int8, int16, etc.
>
> Good in theory ... but ... are you sure you have included the correct
> set of system headers before checking this?
I'm sure I haven't, that's why someone is supposed to check this.
> (It's not at all clear to me that we know what "correct" is in this
> context.)
If the compiler is complaining that int8 is defined twice we need to check
if its already defined once and avoid a second declaration. The problem
is setting up an appropriate environment to be relatively sure about the
result of "already defined once". That's the usual procedure in autoconf
programming.
--
Peter Eisentraut peter_e(at)gmx(dot)net
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