diff --git a/.travis.yml b/.travis.yml
index 8cf9a9ae..6018b7f1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -107,7 +107,7 @@ before_install:
   - which $CXX
   - which $CC
   - which valgrind
-  - if [ -n "$CLANG_VERSION" ]; then sudo CXX=$CXX CC=$CC .tests/install_libcxx.sh; fi
+  - if [ -n "$CLANG_VERSION" ]; then sudo CXX=$CXX CC=$CC ./tests/install_libcxx.sh; fi
 
 install:
   - cd $CHECKOUT_PATH
@@ -136,7 +136,7 @@ install:
 script:
   - ./"${BIN}"
   - valgrind --trace-children=yes --leak-check=full ./"${BIN}"
-  - cd tests; make rebuild; ./tests
+  - cd $CHECKOUT_PATH/tests; make rebuild; ./tests
 
 notifications:
   email: false
diff --git a/include/spdlog/details/line_logger.h b/include/spdlog/details/line_logger.h
index 3a946cb6..80d7cc13 100644
--- a/include/spdlog/details/line_logger.h
+++ b/include/spdlog/details/line_logger.h
@@ -206,6 +206,11 @@ public:
         _enabled = false;
     }
 
+    bool is_enabled() const
+    {
+        return _enabled;
+    }
+
 
 private:
     logger* _callback_logger;
diff --git a/tests/Makefile b/tests/Makefile
index fc428a9b..5be7be50 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -1,19 +1,20 @@
 CXX	?= g++
-CXXFLAGS	=  -Wall  -pedantic -std=c++11 -pthread -Wl,--no-as-needed -O2
-LDPFALGS = -pthread -flto
+CXXFLAGS	=  -Wall  -pedantic -std=c++11 -pthread -O2
+LDPFALGS = -pthread
 
 CPP_FILES := $(wildcard *.cpp)
 OBJ_FILES := $(addprefix ./,$(notdir $(CPP_FILES:.cpp=.o)))
 
-
-tests: $(OBJ_FILES)
+    
+tests: $(OBJ_FILES)    
 	$(CXX) $(CXXFLAGS) $(LDPFALGS) -o $@ $^
+	mkdir -p logs
 
 %.o: %.cpp
-	g++ $(CXXFLAGS) -c -o $@ $<
+	$(CXX) $(CXXFLAGS) -c -o $@ $<
 
 clean:
-	rm -f tests *.o logs/*     
+	rm -f tests *.o logs/*.txt     
  
 rebuild: clean tests