[PATCH] Fix Makefile.macosx for users without Xcode

[josh]

Hi Mario!

Thanks for your patch.  Not sure if you got any feedback on it?  If not,

apologies for the embarrassingly long time to reply.

I think yours is the first feedback I’ve gotten :), thanks for taking a look, and no worries at all about the response time.

 Thanks for offering to test it out Kon. Aside from making sure you’re able to build with the changes, in the README we promise that “To override these locations, set XCODE_DEVELOPER and XCODE_TOOL_PATH on the make(3) command line.”  We should probably make sure that still holds true.

Thanks again everyone,

Josh