/home/cpanrun/build/5.6.1/bin/perl Build.PL 
Checking whether your kit is complete...
ERROR: RRDs: Prerequisite RRDs isn't installed
WARNING: Test::Pod::Coverage: Prerequisite Test::Pod::Coverage isn't installed
WARNING: Test::Deep: Prerequisite Test::Deep isn't installed
WARNING: Test::Pod: Prerequisite Test::Pod isn't installed
ERRORS/WARNINGS FOUND IN PREREQUISITES.  You may wish to install the versions
 of the modules indicated above before proceeding with this installation.

Looks good
Creating new 'Build' script for 'RRD-Simple' version '1.43'
/home/cpanrun/build/5.6.1/bin/perl Build
lib/RRD/Simple.pm -> blib/lib/RRD/Simple.pm
lib/RRD/Simple/Examples.pod -> blib/lib/RRD/Simple/Examples.pod
Manifying blib/lib/RRD/Simple/Examples.pod -> blib/libdoc/RRD::Simple::Examples.3
Manifying blib/lib/RRD/Simple.pm -> blib/libdoc/RRD::Simple.3
/home/cpanrun/build/5.6.1/bin/perl Build test
t/10pod.............skipped: Test::Pod 1.00 required for testing POD
t/11pod_coverage....skipped: Test::Pod::Coverage 1.00 required for testing POD Coverage
t/20compile.........skipped: RRDs.pm *MUST* be installed!
t/21synopsis........skipped: RRDs.pm *MUST* be installed!
t/21synopsis_old....skipped: RRDs.pm *MUST* be installed!
t/22last_value......skipped: RRDs.pm *MUST* be installed!
t/23graph...........skipped: RRDs.pm *MUST* be installed!
t/24retention_period.skipped: RRDs.pm *MUST* be installed!
t/25info............skipped: RRDs.pm *MUST* be installed!
t/26add_source......skipped: RRDs *MUST* be installed!
t/27rename_source...skipped: RRDs.pm *MUST* be installed!
t/28heartbeat.......skipped: RRDs.pm *MUST* be installed!
t/30assume_rrd_filename.skipped: RRDs.pm *MUST* be installed!
t/31create_assume_rrd_filename.skipped: RRDs.pm *MUST* be installed!
t/32exported_function_interface.skipped: RRDs.pm *MUST* be installed!
t/33correct_spelling.skipped: RRDs.pm *MUST* be installed!
t/34populate_test_data.skipped: RRDs.pm *MUST* be installed!
t/35average_hrule...skipped: RRDs.pm *MUST* be installed!
FAILED--18 test scripts could be run, alas--no output ever seen
make: *** [test] Error 29