Added that you should check in aclocal.m4 after acconfig.h, if you change it.
[mmh] / mts / sendmail /
drwxr-xr-x   ..
-rw-r--r-- 1677 Makefile.in
-rw-r--r-- 2673 hosts.c
-rw-r--r-- 15695 sendmail.c