Sendmail error m4:/etc/mail/sendmail.mc:10: cannot open `/usr/share/sendmail-cf/m4/cf.m4': No such file or directory

To Resolve m4:/etc/mail/sendmail.mc:10: cannot open `/usr/share/sendmail-cf/m4/cf.m4': No such file or directory

If  you getting following error message :-

 [root@server mail]# m4 /etc/mail/sendmail.mc > /etc/mail/sendmail.cf
m4:/etc/mail/sendmail.mc:10: cannot open `/usr/share/sendmail-cf/m4/cf.m4': No such file or directory

Then first remove the sendmail  :-

[root@server mail]# yum erase sendmail* -y

Then install sendmail :-

[root@server mail]# yum install sendmail* -y


It will show the file name :-

Dependencies Resolved

===========================================================
 Package                      Arch                Version                   Repository         Size
===========================================================
 sendmail                     i686                8.14.4-8.el6                  base              713 k
 sendmail-cf                 noarch            8.14.4-8.el6                  base              184 k
 sendmail-devel            i686               8.14.4-8.el6                  base              135 k
 sendmail-doc               noarch           8.14.4-8.el6                  base              533 k
 sendmail-milter            i686              8.14.4-8.el6                  base              57 k

Transaction Summary
===========================================================


Then verify by :-
[root@server mail]# m4 /etc/mail/sendmail.mc > /etc/mail/sendmail.cf 

Hence forth there will be no such error.