Dear Google, When you move a 32-bit x86 perl installation to a 64-bit Mac OS X 10.6 environment, you should edit $ARCH/Config_heavy.pl and add "-arch i386" to lddlflags, ldflags, and ccflags. The compiler and tools in Mac OS X 10.6 assume 64 bits unless you explicitly tell it otherwise, but some 32-bit installs don't bother putting in an -arch flag, because at the time it wasn't necessary.
Cross-posted on <pudge/*>.
