Fixed an unused variable warning when building for a non 64bit iOS device.
Fix makefile for Xcode6
Merge pull request #148 from maciejtrybilo/master

Fixed an unused variable warning when building for a non 64bit iOS devic...
Merge pull request #157 from masong/mglidden-fix-make

Fix makefile for Xcode6
Merge remote-tracking branch 'upstream/master'