Merge pull request #68 from Magisus/maint/rt-lib

(maint) Add link to rt library on Linux

Author: Branan Purvine-Riley

lib/tests/CMakeLists.txt

@@ -19,6 +19,11 @@ set(TEST_CASES
 )
 
 add_executable(lib${PROJECT_NAME}_test $<TARGET_OBJECTS:libprojectsrc> ${TEST_CASES} main.cc)
+
+if (${CMAKE_SYSTEM_NAME} MATCHES "Linux")
+    target_link_libraries(lib${PROJECT_NAME}_test rt)
+endif()
+
 target_link_libraries(lib${PROJECT_NAME}_test
     ${Boost_LIBRARIES}
     ${LEATHERMAN_LIBRARIES}