mxcl/homebrew — pull request #12456 by ganta (2012-05-27 07:20:17+00:00)
Title: Add "--unicode-path" option to subversion again.

Critical patch had disappeared by d89bf83e75 commit for multi-byte environment.

However, the original way arises problem in Subversion 1.7.x's configure.
```configure: WARNING: unrecognized options: --with-unicode-path```

Therefore, I have to apply a patch only when there is this option.
Do not pass the option to configure of subversion. (#10155)