| 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 |
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| 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
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