diff --git a/compile.mk b/compile.mk
index 42e1c88..5c2902e 100644
--- a/compile.mk
+++ b/compile.mk
@@ -1,18 +1,11 @@
-CXXFLAGS += -std=c++11
 CXXFLAGS_debug := -g -O0
 CXXFLAGS_release := -O2
 CXXFLAGS += ${CXXFLAGS_${CONFIG}}
 
-CFLAGS +=
 CFLAGS_debug := -g -O0
 CFLAGS_release :=- O2
 CFLAGS += ${CFLAGS_${CONFIG}}
 
-LFLAGS += 
-LFLAGS_release := 
-LFLAGS_debug :=  -g
-LFLAGS += ${LFLAGS_${CONFIG}}
-
 CXX_OBJS := $(addprefix ${BUILD_DIR}/, $(subst .cpp,.o,$(CXX_SRCS)))
 GCC_OBJS := $(addprefix ${BUILD_DIR}/, $(subst .c,.o,$(GCC_SRCS)))
 
@@ -24,12 +17,12 @@ DEPS := $(OBJS:%.o=%.d)
 ${CXX_OBJS}: $(BUILD_DIR)/%.o : %.cpp $(CXX_SRCS) | $(BUILD_DIR)
 	@echo create $(dir $@)
 	@mkdir -p $(dir $@)
-	g++ -MMD ${CXXFLAGS} ${DEFINES} ${INCLUDES} -o $@ -c $<
+	$(CXX) -MMD ${CXXFLAGS} ${DEFINES} ${INCLUDES} -o $@ -c $<
 
 ${GCC_OBJS}: $(BUILD_DIR)/%.o : %.c $(GCC_SRCS) | $(BUILD_DIR)
 	@echo create $(dir $@)
 	@mkdir -p $(dir $@)
-	gcc -MMD ${CFLAGS} ${DEFINES} ${INCLUDES} -o $@ -c $<
+	$(CC) -MMD ${CFLAGS} ${DEFINES} ${INCLUDES} -o $@ -c $<
 
 $(BUILD_DIR):
 	@echo create $@
diff --git a/link.mk b/link.mk
index 856f145..98d1660 100644
--- a/link.mk
+++ b/link.mk
@@ -1,7 +1,11 @@
 -include $(DEPS)
 
+LDFLAGS_release := 
+LDFLAGS_debug :=  -g
+LDFLAGS += ${LFLAGS_${CONFIG}}
+
 ${BUILD_DIR}/${TARGET}: ${OBJS} $(BUILD_DIR)
-	gcc ${LFLAGS} ${OBJS} ${LIBS} -o $@
+	$(CC) ${LDFLAGS} ${OBJS} ${LIBS} -o $@
 
 test:
 	@echo $(DEPS)