D-Programming-Language/druntime — pull request #910 by tom-tan (2014-07-24 04:47:41+00:00)
Title: Fix install directory on Mac OS X

Due to [request 908](https://github.com/D-Programming-Language/druntime/pull/908), druntime lib is installed into `$(INSTALL_DIR)/lib64` on Max OS X 64bit systems
but it should be installed into `$(INSTALL_DIR)/lib`.
This pull request fixes this issue on Max OS X systems.