Native C/C++ builds don't prepend platform to task name on OS X

Bugs
1

In my project I have:

	project.model {
		buildTypes {
			debug
			release
		}
		platforms {
			Win32 {
				architecture 'i386'
				operatingSystem 'windows'
			}
			x64 {
				architecture 'x64'
				operatingSystem 'windows'
			}
			OS_X {
				architecture 'x86_64'
				operatingSystem 'mac os x'
			}
			Linux_x86 {
				architecture 'i386'
				operatingSystem 'linux'
			}
			Linux_x64 {
				architecture 'amd64'
				operatingSystem 'linux'
			}
		}

…

This used to create tasks with the platform and build type prepended, such as “linux_x64ReleaseMainSharedLibrary”, on OS X I woudl get “oS_xReleaseMainSharedLibrary” but now on OS X I just get “releaseMainSharedLibrary” without the platform prepended, yet the same project on Linux has still has the platform prepended.