PerlMagick build on a PPC G5 mac os X 10.4

Hi, I try to build the PerlMagick package (Image::Magick). I try using CPAN and fink nothing works. SO now I try with macports. ImageMagick is installed (with macports) and working. When if I try to build the PerlMagick module I'm told that /opt/local/ bin/perl is not found. I try to use the configure.perl statement to force port tu use the install perl interpreter already installed on my machine. Is it possible ? If I install the macport Perl interpreter won't it clash with the Mac OS X perl ? Any clue ? Thanks ! Constant