check_ifstatus and check_ifoperstatus are compiled when Net::SNMP perl module is not present

[box293]

I notice when running configure:

checking for snmpget... no
configure: WARNING: Get snmpget from http://net-snmp.sourceforge.net to make check_hpjd and check_snmp plugins
checking for snmpgetnext... no
configure: WARNING: Tried /usr/bin/perl - install Net::SNMP perl module if you want to use the perl snmp plugins

This is OK, it's not installed so it's an expected warning.

However make & make install seem to still create the plugins:

 /usr/bin/install -c  check_breeze check_disk_smb check_flexlm check_ircd check_log check_oracle check_rpc check_sensors check_wave check_ifstatus check_ifoperstatus check_mailq check_file_age utils.sh utils.pm '/usr/local/nagios/libexec'

Running the plugins gives the output:

# /usr/local/nagios/libexec/check_ifstatus 

Can't locate Net/SNMP.pm in @INC (@INC contains: /usr/local/nagios/libexec /usr/local/lib64/perl5 /usr/local/share/perl5 /usr/lib64/perl5/vendor_perl /usr/share/perl5/vendor_perl /usr/lib64/perl5 /usr/share/perl5 .) at /usr/local/nagios/libexec/check_ifstatus line 41.
BEGIN failed--compilation aborted at /usr/local/nagios/libexec/check_ifstatus line 41.


# /usr/local/nagios/libexec/check_ifoperstatus

Can't locate Net/SNMP.pm in @INC (@INC contains: /usr/local/nagios/libexec /usr/local/lib64/perl5 /usr/local/share/perl5 /usr/lib64/perl5/vendor_perl /usr/share/perl5/vendor_perl /usr/lib64/perl5 /usr/share/perl5 .) at /usr/local/nagios/libexec/check_ifoperstatus line 42.
BEGIN failed--compilation aborted at /usr/local/nagios/libexec/check_ifoperstatus line 42.

I would expect that if the pre-requisites of configure were not met then they would not be compiled.

[jfrickson]

There's not really a good way to deal with this.