diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6d3f479..9eec952 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,7 +1,11 @@
 cmake_minimum_required (VERSION 2.6)
 project (valijson)
 
-SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Werror")
+option (INSTALL_HEADERS "Install valijson Headers." FALSE)
+option (BUILD_EXAMPLES "Build valijson Examples." FALSE)
+option (BUILD_TESTS "Build valijson Tests." TRUE)
+SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall ")
+if (BUILD_TESTS OR BUILD_EXAMPLES)
 SET(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -O0")
 if(VALIJSON_CXX11_ADAPTERS STREQUAL "disabled")
     message(STATUS "Building with C++11 support disabled")
@@ -107,4 +111,8 @@ endif()
 target_link_libraries(test_suite ${TEST_LIBS} ${Boost_LIBRARIES})
 target_link_libraries(custom_schema ${Boost_LIBRARIES})
 target_link_libraries(external_schema ${Boost_LIBRARIES})
+endif()
+if (INSTALL_HEADERS )
+install(DIRECTORY include/ DESTINATION include )
+endif()