THRIFT-2903 Qt4 library built with CMake does not work
diff --git a/cmake/DefineOptions.cmake b/cmake/DefineOptions.cmake
index 6a3a85d..adc750b 100644
--- a/cmake/DefineOptions.cmake
+++ b/cmake/DefineOptions.cmake
@@ -47,7 +47,7 @@
 find_package(Libevent QUIET)
 CMAKE_DEPENDENT_OPTION(WITH_LIBEVENT "Build with libevent support" ON
                        "Libevent_FOUND" OFF)
-find_package(Qt4 QUIET)
+find_package(Qt4 QUIET COMPONENTS QtCore QtNetwork)
 CMAKE_DEPENDENT_OPTION(WITH_QT4 "Build with Qt4 support" ON
                        "QT4_FOUND" OFF)
 find_package(OpenSSL QUIET)