Recompiling perl and producing a shared library seems to have worked. Thanks!
-----Original Message----- From: Dave Hodgkinson [mailto:daveh...@gmail.com] Sent: Wednesday, January 25, 2012 3:50 PM To: Jacobs, David (NIH/NCI) [C] Cc: modperl@perl.apache.org Subject: Re: mod_perl.so: undefined symbol: PL_tainting The copiousness of the ld fail suggested something fundamental missing to me. Was there a .so in your perl tree? On 25 Jan 2012, at 20:03, Jacobs, David (NIH/NCI) [C] wrote: