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Date: Tue, 5 Aug 2003 10:20:21 -0600
Message-Id: <200308051620.KAA28014@moki.lanl.gov>
To: krb5-bugs@mit.edu
Subject: ./krb5-1.3.1/src/include/fake-addrinfo.h problem
Reply-To: hgm@lanl.gov
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>Submitter-Id:	net
>Originator:	Harry G. McGavran Jr.
>Organization:


Harry

Internet e-mail: hgm@lanl.gov       (Harry G. McGavran, Jr.)
Los Alamos National Laboratory, Los Alamos, New Mexico 87545
Phone: 505/667-4050
>Confidential:  no
>Synopsis:      krb5-1.3 amd krb5-1.3.1 won't build on certain linux platforms
>Severity:      serious
>Priority:      high
>Category:      krb5-build
>Class:         sw-bug
>Release:	krb5-1.3.1
>Environment:
	
System: Linux moki 2.2.25 #3 Mon Apr 14 12:11:16 MDT 2003 i686 unknown
Architecture: i686

>Description:
	In fake_addrinfo.h, WRAP_GETADDRINFO gets defined on linux platforms
even if HAVE_GETADDRINFO is NOT defined and on linux platforms that do NOT
have GETADDRINFO, the build and the code that was meant to wrap GETADDRINFO
fails....

>How-To-Repeat:
	Build on a systems WITHOUT GETADDRINFO on it, like libc5 ---

>Fix:
	One can apply the following patch.  The change is probably better
	made to the "if defined (__linux__) || defined (_AIX)" line,
	but I just added an "#if #endif clause" instead -- less elegant, but
	my changes are just extra lines then.

*** ./krb5-1.3/src/include/fake-addrinfo.h.orig	Wed Apr  9 16:37:49 2003
--- ./krb5-1.3/src/include/fake-addrinfo.h	Tue Aug  5 10:05:04 2003
***************
*** 116,123 ****
--- 116,125 ----
  
  #if defined (__linux__) || defined (_AIX)
  /* See comments below.  */
+ #if defined (HAVE_GETADDRINFO)
  #  define WRAP_GETADDRINFO
  /* #  define WRAP_GETNAMEINFO */
+ #endif
  #endif
  
  #ifdef __linux__