Compiling for Caldera

Tom Regarding message below.......

With all said and done below does this all indicate to compile and
ignore the
errors or Should I wait for .. AC_EGREP_HEADER.. to be added to source

before I attempt to compile under Caldera 2.3 eDesktop........????

BoB T
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Author: Tom Lane <tgl@sss.pgh.pa.us>
Date: Mon 23 Apr 10:24:59 2001 EDT
Subject: Re: Error compiling 7.1 on Caldera OpenLinux

Bruce MacKay writes:

Seems you've hit the problem right on the head. I did a find for

zlib.h and

found two different versions of the file on my system.
The copy in /usr/include did not have z_streamp defined. The copy in
/usr/src/linux-2.2.14/drivers/net did have a definition.

Okay. I think we'll just state that we require zlib 1.0.4 or newer;
since that's pretty far back, it doesn't bother me a lot to do so.
(Current zlib release is 1.1.3, last I looked.)

I suppose we could add an AC_EGREP_HEADER test to see if
defines z_streamp or not; is that worth the trouble?

regards, tom lane