cmake: remove unused definitions

Signed-off-by: Kefu Chai <kchai@redhat.com>

diff --git a/CMakeLists.txt b/CMakeLists.txt
index d30d00eded8a312d3eb32382a7e74ddd44b9d452..17a8d7d90a81b75e69674bfb90ae2295dc0cf8d6 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -30,10 +30,6 @@ if(CMAKE_SYSTEM_NAME MATCHES "Linux")
 elseif(CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
   set(FREEBSD ON)
   FIND_PACKAGE(Threads)
-elseif(APPLE)
-  set(OperatingSystem "Mac OS X")
-else()
-  message(STATUS "No systemtype selected for building")
 endif(CMAKE_SYSTEM_NAME MATCHES "Linux")
 
 option(WITH_CCACHE "Build with ccache.")