Since I
succeeded in building Apache 2 on my Mac, I decided it's time to finally install the
GD Perl Module to generate nice images using Perl. I downloaded the source, configured it as usual with
$ perl ./Makefile.PL, ran the test with
$ make test as documented everywhere and got the following errors, which turned out you can easily ignore...
Rafael: Thank you very much, I was having a huge headache to solve the very same problem!