Re: [PORTS] fails to compile with undefined symbol (FP_PLUS_INF)

Tom Lane <[email protected]> Thu, 16 Mar 2006 11:23:49 -0500
Newsgroups gmane.comp.db.postgresql.ports
Message-ID <[email protected]>
"Riccardo Mottola" <[email protected]> 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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