Bug 36711

Summary:	Configure Bug: cyrus-sasl-1.5.27_2 / krb5- unable to detect MIT Kerberos when Heimdal libraries and includes are installed.
Product:	Ports & Packages	Reporter:	Peter Sripitisawad <Sripitisawad>
Component:	Individual Port(s)	Assignee:	freebsd-ports-bugs (Nobody) <ports-bugs>
Status:	Closed FIXED
Severity:	Affects Only Me
Priority:	Normal
Version:	Latest
Hardware:	Any
OS:	Any

Description Peter Sripitisawad@yahoo.com 2002-04-04 01:30:02 UTC

1)
Problem: If $KRB5_HOME is not defined to where krb5 (MIT kerberos5) was installed, the configure scripts fail to locate the include file gssapi.h With $KRB5_HOME defined, an --enable-GSSAPI flag will be set to true (value=$KRB5_HOME) causing the configure scripts to hunt and look for the required include files and libraries with $KRB5_HOME as the base.

2)
Problem: With --enable-GSSAPI=$KRB5_HOME properly set, the configure script then attempts to determine if heimdal is installed. If Heimdal libraries are not installed/detected the configure script defaults to MIT Kerberos. Problem is if heimdal was already installed, or a "make world" was initiated even with "MAKE_KERBEROS5" = no (make world will still compile and install heimdal libraries without installing the executables... stupid), this will trip up the configure script to ignore the installed MIT Kerberos and compile to Heimdal.

Fix:

For Problem #1
Work-around: setenv $KRB5_HOME before "make" or set the option KRB5_HOME in /etc/make.conf. The krb5 install defaults to /usr/local so the option in make.conf only needs to be uncommented.

Solution: Patch the cyrus-sasl Makefile to default $KRB5_HOME to /usr/local if it is not defined. This is most likely to not be defined since most people will not uncomment #KRB5_HOME in make.conf since the default is generally assumed.

For Problem #2
Work-around: I Ctrl-C on make at configure stage, and removed reference to the m4script cmulocal/heimdal.m4 in the configure.in files. This causes the lookup to not occur and naturally default to MIT Kerberos.

Solution: Detect for both versions of Kerberos and provide an option for user to choose version of kerberos during install if both are found.... this is a bug on CMU's side and not FreeBSD... though a FreeBSD fix would be a good idea on preventing make world from COMPILING and INSTALLING libraries for programs that it was told to not install for! ... naturally the same goes for various other dependencies, i.e pam_kerberos*, etc. The present state of make world is not very elegant.
How-To-Repeat: Install the krb5 port of MIT Kerberos5, then do a "make" or "make install" of cyrus-sasl-1.5.27_2 from the ports tree with Heimdal libraries also installed.

Comment 1 dwcjr 2002-05-21 18:08:33 UTC

Have you cc'd the maintainer in this pr, he's usually very responsive

Comment 2 Patrick Oonk 2003-02-25 15:52:48 UTC

I cvsupped to 1.5.28 and still get errors on FreeBSD 4.8-PRELEASE

# New ports collection makefile for:    cyrus-sasl
# Date created:                         Nov 1 1999
# Whom:                                 hetzels@westbend.net
#
# $FreeBSD: ports/security/cyrus-sasl/Makefile,v 1.48 2003/02/21 
13:26:42 knu Exp $
#

PORTNAME=       cyrus-sasl
PORTVERSION=    1.5.28

FreeBSD sco 4.8-PRERELEASE FreeBSD 4.8-PRERELEASE #1: Fri Feb 21 
15:02:50 CET 2003     pine@sco:/usr/obj/usr/src/sys/SCO  i386

creating libdigestmd5.la
(cd .libs && rm -f libdigestmd5.la && ln -s ../libdigestmd5.la 
libdigestmd5.la)
/bin/sh ../libtool --mode=compile cc -DHAVE_CONFIG_H -I. -I. -I.. 
-I../include  -I/usr/local/includee/db3 -I/usr/include/openssl  
-I/usr/local/include  -Wall -W -O -pipe -c kerberos4.c
rm -f .libs/kerberos4.lo
cc -DHAVE_CONFIG_H -I. -I. -I.. -I../include -I/usr/local/include/db3 
-I/usr/include/openssl -I/usr//local/include -Wall -W -O -pipe -c 
kerberos4.c  -fPIC -DPIC -o .libs/kerberos4.lo
kerberos4.c:731: unterminated macro call
kerberos4.c:1402: warning: preprocessing directive not recognized 
within macro arg
kerberos4.c:1402: warning: preprocessing directive not recognized 
within macro arg
kerberos4.c:730: unterminated `#if' conditional
In file included from /usr/include/krb.h:355,
                  from kerberos4.c:48:
/usr/include/krb-protos.h:182: warning: `struct des_ks_struct' declared 
inside parameter list
/usr/include/krb-protos.h:182: warning: its scope is only this 
definition or declaration, which is pprobably not what you want.
/usr/include/krb-protos.h:455: warning: `struct des_ks_struct' declared 
inside parameter list
/usr/include/krb-protos.h:533: warning: `struct des_ks_struct' declared 
inside parameter list
/usr/include/krb-protos.h:573: warning: `struct des_ks_struct' declared 
inside parameter list
/usr/include/krb-protos.h:589: warning: `struct des_ks_struct' declared 
inside parameter list
kerberos4.c: In function `privacy_encode':
kerberos4.c:195: incompatible type for argument 4 of `krb_mk_priv'
kerberos4.c:195: warning: passing arg 6 of `krb_mk_priv' from 
incompatible pointer type
kerberos4.c:195: warning: passing arg 7 of `krb_mk_priv' from 
incompatible pointer type
kerberos4.c: In function `privacy_decode':
kerberos4.c:279: incompatible type for argument 3 of `krb_rd_priv'
kerberos4.c:279: warning: passing arg 5 of `krb_rd_priv' from 
incompatible pointer type
kerberos4.c:279: warning: passing arg 6 of `krb_rd_priv' from 
incompatible pointer type
kerberos4.c: In function `integrity_encode':
kerberos4.c:344: warning: passing arg 5 of `krb_mk_safe' from 
incompatible pointer type
kerberos4.c:344: warning: passing arg 6 of `krb_mk_safe' from 
incompatible pointer type
kerberos4.c: In function `integrity_decode':
kerberos4.c:426: warning: passing arg 4 of `krb_rd_safe' from 
incompatible pointer type
kerberos4.c:426: warning: passing arg 5 of `krb_rd_safe' from 
incompatible pointer type
kerberos4.c: In function `server_continue_step':
kerberos4.c:733: undefined or invalid # directive
kerberos4.c:736: undefined or invalid # directive
kerberos4.c:740: warning: passing arg 1 of `DES_pcbc_encrypt' from 
incompatible pointer type
kerberos4.c:740: warning: passing arg 2 of `DES_pcbc_encrypt' from 
incompatible pointer type
kerberos4.c:740: syntax error before `;'
kerberos4.c:742: syntax error before `;'
kerberos4.c:712: warning: `testnum' might be used uninitialized in this 
function
kerberos4.c: At top level:
kerberos4.c:870: syntax error before `)'
kerberos4.c:871: invalid lvalue in unary `&'
kerberos4.c:871: initializer element is not constant
kerberos4.c:871: (near initialization for `plugins[0].mech_name')
kerberos4.c:873: syntax error before `)'
kerberos4.c:867: warning: array `plugins' assumed to have one element
kerberos4.c:503: warning: `server_start' defined but not used
kerberos4.c:512: warning: `dispose' defined but not used
kerberos4.c:521: warning: `mech_free' defined but not used
kerberos4.c:560: warning: `server_continue_step' defined but not used
*** Error code 1

Stop in /usr/ports/security/cyrus-sasl/work/cyrus-sasl-1.5.28/plugins.
*** Error code 1

Stop in /usr/ports/security/cyrus-sasl/work/cyrus-sasl-1.5.28.
*** Error code 1

Stop in /usr/ports/security/cyrus-sasl/work/cyrus-sasl-1.5.28.
*** Error code 1

Stop in /usr/ports/security/cyrus-sasl.
*** Error code 1

Stop in /usr/ports/security/cyrus-sasl.
sco#

Comment 3 Tilman Keskinoz freebsd_committer

2003-05-09 13:47:38 UTC

State Changed
From-To: open->closed

Should be fixed with the latest commit to cyrus-sasl