Incorporating ifdefs for features in daggyd

cmake/daggy_features.cmake

@@ -21,5 +21,5 @@ endif ()
 message("-- DAGGY_ENABLE_REDIS is set to ${DAGGY_ENABLE_REDIS}")
 if (${DAGGY_ENABLE_REDIS} STREQUAL "ON")
     include(cmake/hiredis.cmake)
-    target_compile_definitions(redis INTERFACE DAGGY_ENABLE_REDIS)
+    target_compile_definitions(hiredis INTERFACE DAGGY_ENABLE_REDIS)
 endif ()

daggyd/daggyd/daggyd.cpp

@@ -12,13 +12,19 @@
 // Add executors here
 #include <daggy/executors/task/DaggyRunnerTaskExecutor.hpp>
 #include <daggy/executors/task/ForkingTaskExecutor.hpp>
+
+#ifdef DAGGY_ENABLE_SLURM
 #include <daggy/executors/task/SlurmTaskExecutor.hpp>
+#endif
 
 // Add loggers here
 #include <daggy/executors/task/TaskExecutor.hpp>
 #include <daggy/loggers/dag_run/DAGRunLogger.hpp>
 #include <daggy/loggers/dag_run/OStreamLogger.hpp>
+
+#ifdef DAGGY_ENABLE_REDIS
 #include <daggy/loggers/dag_run/RedisLogger.hpp>
+#endif
 
 namespace rj = rapidjson;
 
@@ -134,6 +140,7 @@ std::unique_ptr<dl::DAGRunLogger> loggerFactory(const rj::Value &config)
         return std::make_unique<dl::OStreamLogger>(ofh);
       }
     }
+#ifdef DAGGY_ENABLE_REDIS
     else if (name == "RedisLogger") {
       std::string host   = "localhost";
       uint16_t port      = 6379;
@@ -148,6 +155,7 @@ std::unique_ptr<dl::DAGRunLogger> loggerFactory(const rj::Value &config)
 
       return std::make_unique<dl::RedisLogger>(prefix, host, port);
     }
+#endif
     else
       throw std::runtime_error("Unknown logger type: " + name);
   }
@@ -175,9 +183,11 @@ std::unique_ptr<de::TaskExecutor> executorFactory(const rj::Value &config)
         threads = execConfig["threads"].GetInt64();
       return std::make_unique<de::ForkingTaskExecutor>(threads);
     }
+#ifdef DAGGY_ENABLE_SLURM
     else if (name == "SlurmTaskExecutor") {
       return std::make_unique<de::SlurmTaskExecutor>();
     }
+#endif
     else if (name == "DaggyRunnerTaskExecutor") {
       if (!execConfig.HasMember("runners"))
         throw std::runtime_error(