change run tests variable to option

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2ef7c06fbc3445b18b993e2e131fdfb0126e00d2..4a39fcd4a24d3d17889542abf56e68f4c5683924 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -6,7 +6,7 @@ project("kds_s2000w_net" VERSION "0.0.1")
 
 add_subdirectory(src)
 
-set(RUN_TESTS OFF CACHE BOOL "build and run tests")
+option(RUN_TESTS "Enable tests" OFF)
 
 if(RUN_TESTS)
        add_subdirectory(tests)