Added cmake option exclude_tests_from_all so that we can run make install without building the tests.

CMakeLists.txt

@@ -61,6 +61,9 @@ export_option(STORM_USE_CLN_RF)
 option(BUILD_SHARED_LIBS "Build the Storm library dynamically" OFF)
 option(STORM_DEBUG_CUDD "Build CUDD in debug mode." OFF)
 MARK_AS_ADVANCED(STORM_DEBUG_CUDD)
+option(STORM_EXCLUDE_TESTS_FROM_ALL "If set, tests will not be compiled by default" OFF )
+export_option(STORM_EXCLUDE_TESTS_FROM_ALL)
+MARK_AS_ADVANCED(STORM_EXCLUDE_TESTS_FROM_ALL)
 set(BOOST_ROOT "" CACHE STRING "A hint to the root directory of Boost (optional).")
 set(GUROBI_ROOT "" CACHE STRING "A hint to the root directory of Gurobi (optional).")
 set(Z3_ROOT "" CACHE STRING "A hint to the root directory of Z3 (optional).")

src/CMakeLists.txt

@@ -23,7 +23,10 @@ add_subdirectory(storm-pomdp-cli)
 add_subdirectory(storm-conv)
 add_subdirectory(storm-conv-cli)
 
-
-add_subdirectory(test)
+if (STORM_EXCLUDE_TESTS_FROM_ALL)
+    add_subdirectory(test EXCLUDE_FROM_ALL)
+else()
+    add_subdirectory(test)
+endif()
 
 set(STORM_TARGETS ${STORM_TARGETS} PARENT_SCOPE)