Description of problem:

The lastest rpm release of sendmail is "finally" compiled with milter support, 
but does not install the milter library (libmilter.a) as part of the rpm. This 
library is needed to compile (and ultimately use) a sendmail milter.

To verify...

[scowles@voyager libmilter]$ sendmail -bt -d0.1 </dev/null
Version 8.12.8
 Compiled with: DNSMAP HESIOD HES_GETMAILHOST LDAPMAP LOG MAP_REGEX
                MATCHGECOS MILTER MIME7TO8 MIME8TO7 NAMED_BIND
                NETINET NETINET6 NETUNIX NEWDB NIS PIPELINING
                SASL SCANF STARTTLS TCPWRAPPERS USERDB USE_LDAP_INIT

[scowles@voyager scowles]$ rpm -q sendmail
sendmail-8.12.8-5.90
[scowles@voyager scowles]$ rpm -q -l sendmail | grep libmilter
[scowles@voyager scowles]$ 

In order to properly compile sendmail with milter support (at least this is how 
I compile milter support):

1) add the following to 
/PATH_TO_SENDMAIL_SOURCE/devtools/Site/site.config.m4

dnl Milter
APPENDDEF(`conf_sendmail_ENVDEF', `-DMILTER')
APPENDDEF(`conf_libmilter_ENVDEF', `-D_FFR_MILTER_ROOT_UNSAFE')

2) Build/Install the sendmail binaries
# cd /PATH_TO_SENDMAIL_SOURCE
# ./Build
# ./Build install

3) Build/Install the sendmail milter libs
# cd /PATH_TO_SENDMAIL_SOURCE/libmilter
# ./Build
# ./Build install

Step 3 should install...
[scowles@excelsior scowles]$ whereis libmilter
libmilter: /usr/lib/libmilter.a /usr/include/libmilter

Note: The above whereis ouput is from a working system where I manually 
compiled my own version of sendmail/milter, not from the redhat rpm.

4) When creating the sendmail RPM, include the above two files as part of the 
RPM:
/usr/lib/libmilter.a
/usr/include/libmilter

Version-Release number of selected component (if applicable):

[scowles@voyager libmilter]$ rpm -q sendmail
sendmail-8.12.8-5.90

How reproducible:

Every Time

Steps to Reproduce:
1. rpm -q -l sendmail | grep libmilter
2.
3.
    
Actual results:

No putput

Expected results:

/usr/lib/libmilter.a
/usr/include/libmilter

Additional info:

None