Merge pull request #264 from noword/master

fix cmake failed problem when cross compile with Android NDK under Windows

llvm/cmake/modules/GetHostTriple.cmake

@@ -8,7 +8,7 @@ function( get_host_triple var )
     else()
       set( value "i686-pc-win32" )
     endif()
-  elseif( MINGW AND NOT MSYS )
+  elseif( (MINGW OR ANDROID) AND NOT MSYS )
     if( CMAKE_SIZEOF_VOID_P EQUAL 8 )
       set( value "x86_64-w64-mingw32" )
     else()