Re: fails to compile with undefined symbol (FP_PLUS_INF)

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: "Riccardo Mottola" <multix(at)gmail(dot)com>
Cc: "Seneca Cunningham" <scunning(at)ca(dot)afilias(dot)info>, pgsql-ports(at)postgresql(dot)org
Subject: Re: fails to compile with undefined symbol (FP_PLUS_INF)
Date: 2006-03-16 16:23:49
Message-ID: 17391.1142526229@sss.pgh.pa.us
Views: Raw Message | Whole Thread | Download mbox
Thread:
Lists: pgsql-ports

"Riccardo Mottola" <multix(at)gmail(dot)com> writes:
> our faithful grep tool says:
> bash-2.01$ grep FP_PLUS_INF *
> float.h:#define FP_PLUS_INF 4
> bash-2.01$ grep FP_MINUS_INF *
> float.h:#define FP_MINUS_INF 5

These must be within #if's that prevent them from being seen ...
you'll need to figure out what exactly. On HPUX we use
CPPFLAGS="-D_XOPEN_SOURCE_EXTENDED"
to gain access to some symbols we need, and I'll bet something
similar is needed on AIX.

regards, tom lane

In response to

Browse pgsql-ports by date

  From Date Subject
Next Message Seneca Cunningham 2006-03-16 16:24:10 Re: fails to compile with undefined symbol (FP_PLUS_INF)
Previous Message Riccardo Mottola 2006-03-16 16:11:45 Re: fails to compile with undefined symbol (FP_PLUS_INF)