I just did a fresh (local...) install of DBD::mysql and it completed with no messages except:   Multiple copies of Driver.xst found...
... when doing notest install DBD::mysql.

This message doesn't seem alarming:   Unrecognized argument in LIBS ignored: '-rdynamic'

Not sure what to make of:

Warning: duplicate function definition 'do' detected in mysql.xs, line
+ 225
Warning: duplicate function definition 'rows' detected in mysql.xs, li
+ne 650
[download]

The message in question obviously refers to (1) my copy and (2) the hosting service's copy, respectively. All seems well...

The version (4.010) is the same one I'm using in development.

DBI (1.607) is also the same version I'm using in development...