Prior to V8.10
sendmail, redirecting email with a
ph server required running the
phquery program. Beginning with V8.10
sendmail, a new database class called
ph has been added that allows
sendmail to perform direct
ph queries. The use of ph
maps is described in ph. To enable such
maps, you can add a line such as the following to your
Build m4 file:
APPENDDEF(`confMAPDEF', `-DPH_MAP')
If you are running a precompiled sendmail
binary, you can use the -d0.10 debugging
command-line switch (-d0.10) to determine if
PH_MAP support is defined (if it appears in the list, it is defined).
