Add option to disable tests
diff --git a/CMakeLists.txt b/CMakeLists.txt
old mode 100644
new mode 100755
index a58f105..7a22064
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -13,11 +13,17 @@
set(PROJECT_VERSION_PATCH 0)
set(PROJECT_VERSION ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_PATCH} )
+option(CMARK_TESTS "Build cmark tests and enable testing" ON)
+
add_subdirectory(src)
-add_subdirectory(api_test)
+if(CMARK_TESTS)
+ add_subdirectory(api_test)
+endif()
add_subdirectory(man)
-enable_testing()
-add_subdirectory(test testdir)
+if(CMARK_TESTS)
+ enable_testing()
+ add_subdirectory(test testdir)
+endif()
if(NOT CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE "Release" CACHE STRING
