Merge pull request #311 from jherico/debug_postfix

Build: Produce different names for files in debug builds on MSVC

CMakeLists.txt

@@ -8,6 +8,7 @@ set(CMAKE_INSTALL_PREFIX "install" CACHE STRING "prefix")
 project(glslang)
 
 if(WIN32)
+    set(CMAKE_DEBUG_POSTFIX "d")
     include(ChooseMSVCCRT.cmake)
     add_definitions(-DGLSLANG_OSINCLUDE_WIN32)
 elseif(UNIX)