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From: Wolfgang Helbig <helbig@MX.BA-Stuttgart.De>
Message-Id: <199701251215.NAA01964@helbig.informatik.ba-stuttgart.de>
Subject: Re: When "make world" current, xinstall...
To: nw1@cs.wustl.edu (Nanbor Wang)
Date: Sat, 25 Jan 1997 13:15:14 +0100 (MET)
Cc: hackers@freebsd.org
In-Reply-To: <199701250846.CAA00607@siesta.cs.wustl.edu> from Nanbor Wang at "Jan 25, 97 02:45:59 am"
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Nanbor Wang reports
> 
> As the answer of my last question was to use -current, I CVSup the 
> -current today and updated my sources from 2.2-BETA directly to 
> -current.  Before doing a make world, I recompiled the kernel using 
> the new source tree.  But when I did the make world, it said 
> MAP_FAILED was undeclared when working on the usr.bin/xinstall/xinstall.c
> Did I miss anything here? :-(
> 

The MAP_FAILED macro was added to /usr/src/sys/sys/mman.h on 12.12.1996 so
you should have the correct version of mman.h.
It is included by xinstall.c via <sys/mman.h>. For this include to work
make sure these two symbolic links are set:
	/sys -> /usr/src/sys
	/usr/include/sys -> /sys/sys
Then everything should work fine!

Wolfgang

Wolfgang Helbig helbig@ba-stuttgart.de