mxcl/homebrew — pull request #15652 by 2bits (2012-10-25 00:05:19+00:00)
Title: subversion: fix Perl install location

subversion --perl tries to install to `/Library/Perl` which is
not writeable by the regular user and causes a build error.

- Set the perl `DESTDIR=#{prefix}` and add a caveat.

Fixes #15352