you probably have an old pre-Perl-5.8.0 installation (or parts of one)
in /Library/Perl (the undefined symbols used to exist in pre-5.8.0 Perls).
It seems that for some reason "make install" doesn't always completely
-overwrite the files in /Library/Perl. You can remove the shared
-libraries for example like this:
+overwrite the files in /Library/Perl. You can remove the Perl
+shared library like this:
- # find /Library/Perl -name '*.bundle' -print | xargs rm -i
+ rm /Library/Perl/darwin/CORE/libperl.dylib
-and then reissue "make install". (If you already installed some XS
-extensions beyond the Perl core, you will have to reinstall them, too.)
+and then reissue "make install". Note that the above of course is
+extremely disruptive for anything using the /usr/local/bin/perl.
+If that doesn't help, you may have to try removing all the .bundle
+files from beneath /Library/Perl, and again "make install"-ing.
=head2 OS/2 Test Failures