[configure.ac] Fixes for ReliantUNIX (don't use libucb)

Patch by Robert Dahlem <Robert.Dahlem@siemens.com>

ChangeLog

@@ -1,3 +1,7 @@
+20011027
+ - (tim) [configure.ac] Fixes for ReliantUNIX (don't use libucb)
+   Patch by Robert Dahlem <Robert.Dahlem@siemens.com>
+
 20011026
  - (bal) Set the correct current time in login_utmp_only().  Patch by
    Wayne Davison <wayned@users.sourceforge.net>
@@ -6770,4 +6774,4 @@
  - Wrote replacements for strlcpy and mkdtemp
  - Released 1.0pre1
 
-$Id: ChangeLog,v 1.1620 2001/10/27 00:33:18 tim Exp $
+$Id: ChangeLog,v 1.1621 2001/10/27 17:45:36 tim Exp $

configure.ac

@@ -1,4 +1,4 @@
-# $Id: configure.ac,v 1.2 2001/10/25 17:01:31 tim Exp $
+# $Id: configure.ac,v 1.3 2001/10/27 17:45:37 tim Exp $
 
 AC_INIT
 AC_CONFIG_SRCDIR([ssh.c])
@@ -187,12 +187,15 @@ mips-sony-bsd|mips-sony-newsos4)
 	;;
 *-sni-sysv*)
 	CPPFLAGS="$CPPFLAGS -I/usr/local/include"
-	LDFLAGS="$LDFLAGS -L/usr/local/lib -L/usr/ucblib"
+	# /usr/ucblib MUST NOT be searched on ReliantUNIX
+	LDFLAGS="$LDFLAGS -L/usr/local/lib"
 	IPADDR_IN_DISPLAY=yes
 	AC_DEFINE(USE_PIPES)
 	AC_DEFINE(IP_TOS_IS_BROKEN)
 	AC_DEFINE(HAVE_BOGUS_SYS_QUEUE_H)
-	LIBS="$LIBS -lgen -lnsl -lucb"
+	# /usr/ucblib/libucb.a no longer needed on ReliantUNIX
+	# Attention: always take care to bind libsocket and libnsl before libc,
+	# otherwise you will find lots of "SIOCGPGRP errno 22" on syslog
 	;;
 *-*-sysv4.2*)
 	CPPFLAGS="$CPPFLAGS -I/usr/local/include"