Re: mimedefang with LDAP-enabled sendmail
On Monday 16 October 2006 16:54, Jonathan McKeown wrote:
On Sunday 15 October 2006 22:19, Jonathan McKeown wrote:
sendmail -d0.1 -bt /dev/null gives me
Version 8.13.6
Compiled with: DNSMAP LDAPMAP LOG MAP_REGEX MATCHGECOS MILTER MIME7TO8
MIME8TO7 NAMED_BIND NETINET NETINET6 NETUNIX NEWDB NIS
PIPELINING SASLv2 SCANF STARTTLS TCPWRAPPERS USERDB
USE_LDAP_INIT XDEBUG
When I try to build and install mail/mimedefang from ports (version is
2.57), I get (modulo wrapping)
cc -O2 -fno-strict-aliasing -pipe -pthread -o mimedefang mimedefang.o
drop_privs_threaded.o utils.o rm_r.o syslog-fac.o /usr/lib/libmilter.a
-lpthread
/usr/lib/libmilter.a(errstring.o)(.text+0xd6): In function `sm_errstring':
: undefined reference to `ldap_err2string'
The undefined reference is apparently in libmilter.a and it seems (Google
again) that the ldap_err2string symbol comes from the openldap library. Is
it possible that the build of libmilter is not picking up libldap
from /usr/local/lib?
OK, this seems to be the same problem that was reported in (at least) PR
ports/95646 http://www.freebsd.org/cgi/query-pr.cgi?pr=95646 and PR
ports/95647 (both ports which would not build with an LDAP-enabled core
sendmail).
The solution proposed in ports/95646 was to make the various Sendmail LDAP
options in /etc/make.conf invisible to libmilter.
This certainly works - it prevents a build of libmilter passing the LDAP flags
through to libsm at this line in the build of /usr/src/lib/libmilter:
cc -O2 -fno-strict-aliasing -pipe
-I/usr/src/lib/libmilter/../../contrib/sendmail/src
-I/usr/src/lib/libmilter/../../contrib/sendmail/include -I. -DNOT_SENDMAIL
-Dsm_snprintf=snprintf -D_THREAD_SAFE -DNETINET6 -I/usr/local/include
-DSASL=2 -c /usr/src/lib/libmilter/../../contrib/sendmail/libsm/errstring.c
libsm/errstring.c refers to ldap_err2string in a conditional testing on
LDAPMAP. ldap_err2string is declared in the #included /usr/local/lib/ldap.h.
(I didn't search for where it's defined).
It looks as though the problem is less with ports, and more with a subtle
breakage of the core sendmail when built with LDAP - specifically in building
libsm/errstring.c as part of the libmilter build.
Is pretending that LDAPMAP is not set while compiling libmilter the right
solution?
Should the necessary changes to /etc/make.conf be documented somewhere or even
automated in some way?
I have spent five days trying to solve this. I have rewritten
my /etc/make.conf as follows:
WANT_OPENLDAP_SASL=true
SENDMAIL_CFLAGS = -I/usr/local/include -DSASL=2
SENDMAIL_LDFLAGS = -L/usr/local/lib
SENDMAIL_LDADD = -lsasl2
.if ${.CURDIR} != /usr/src/lib/libmilter
SENDMAIL_CFLAGS += -DLDAPMAP
SENDMAIL_LDADD += -lldap -llber
.endif
This works but it Just Feels Wrong.
Jonathan
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Re: mimedefang with LDAP-enabled sendmail
On Sunday 15 October 2006 22:19, Jonathan McKeown wrote: sendmail -d0.1 -bt /dev/null gives me Version 8.13.6 Compiled with: DNSMAP LDAPMAP LOG MAP_REGEX MATCHGECOS MILTER MIME7TO8 MIME8TO7 NAMED_BIND NETINET NETINET6 NETUNIX NEWDB NIS PIPELINING SASLv2 SCANF STARTTLS TCPWRAPPERS USERDB USE_LDAP_INIT XDEBUG When I try to build and install mail/mimedefang from ports (version is 2.57), I get (modulo wrapping) cc -O2 -fno-strict-aliasing -pipe -pthread -o mimedefang mimedefang.o drop_privs_threaded.o utils.o rm_r.o syslog-fac.o /usr/lib/libmilter.a -lpthread /usr/lib/libmilter.a(errstring.o)(.text+0xd6): In function `sm_errstring': : undefined reference to `ldap_err2string' The undefined reference is apparently in libmilter.a and it seems (Google again) that the ldap_err2string symbol comes from the openldap library. Is it possible that the build of libmilter is not picking up libldap from /usr/local/lib? Jonathan ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
mimedefang with LDAP-enabled sendmail
I'm hoping someone can point me in the right direction. I'm running 6.1 (the security branch) with a recently-updated ports tree (1 September). I have modified /etc/make.conf to change the options for the system sendmail, by adding these lines: SENDMAIL_CFLAGS = -I/usr/local/include -DSASL=2 -DLDAPMAP SENDMAIL_LDFLAGS = -L/usr/local/lib SENDMAIL_LDADD = -lsasl2 -lldap -llber I have added the necessary ports and rebuilt world: when I run ldd /usr/libexec/sendmail/sendmail, I get libutil.so.5 = /lib/libutil.so.5 (0x28107000) libwrap.so.4 = /usr/lib/libwrap.so.4 (0x28113000) libssl.so.4 = /usr/lib/libssl.so.4 (0x2811a000) libcrypto.so.4 = /lib/libcrypto.so.4 (0x28148000) libsasl2.so.2 = /usr/local/lib/libsasl2.so.2 (0x2823a000) libldap-2.3.so.2 = /usr/local/lib/libldap-2.3.so.2 (0x2824f000) liblber-2.3.so.2 = /usr/local/lib/liblber-2.3.so.2 (0x2827f000) libc.so.6 = /lib/libc.so.6 (0x2828a000) and sendmail -d0.1 -bt /dev/null gives me Version 8.13.6 Compiled with: DNSMAP LDAPMAP LOG MAP_REGEX MATCHGECOS MILTER MIME7TO8 MIME8TO7 NAMED_BIND NETINET NETINET6 NETUNIX NEWDB NIS PIPELINING SASLv2 SCANF STARTTLS TCPWRAPPERS USERDB USE_LDAP_INIT XDEBUG When I try to build and install mail/mimedefang from ports (version is 2.57), I get (modulo wrapping) cc -O2 -fno-strict-aliasing -pipe -pthread -o mimedefang mimedefang.o drop_privs_threaded.o utils.o rm_r.o syslog-fac.o /usr/lib/libmilter.a -lpthread /usr/lib/libmilter.a(errstring.o)(.text+0xd6): In function `sm_errstring': : undefined reference to `ldap_err2string' *** Error code 1 Has anyone come across this? (I found a couple of inconclusive entries through Google, one on the Mimedefang list from earlier this year, which doesn't seem to have attracted an answer, and one from three years ago regarding installing MD on Red Hat Linux). Any suggestions what to try next to get a successful build of mail/mimedefang? Jonathan ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
