cabocha, kakarot: error: no type named 'unlink' in the global namespace

[ryandesign (Ryan Carsten Schmidt)]

cabocha @0.66 and kakarot @0.2 (using source from cabocha 0.64) both fail to build on Mavericks with:

utils.cpp:301:5: error: no type named 'unlink' in the global namespace
  ::unlink(filename);
  ~~^
1 error generated.

Probably due to differences in libc++. 0.66 is the latest version I can see, so probably upstream needs to be told about this problem so they can fix it, but their Google Code project does not have an issue tracking tab and the project text is in Japanese which I cannot read.

[humem (humem)]

Thank you for your pointing out. I made a patch and committed in r115214. I also informed the upstream owner of that problem.