From de99175cd0892828dcd0838a78fdf5c6ccde2866 Mon Sep 17 00:00:00 2001
From: Alanscut <wp_scut@163.com>
Date: Tue, 29 Oct 2019 14:21:16 +0800
Subject: [PATCH] fix rmdir error (#401)

* fix rmdir error
---
 Makefile | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/Makefile b/Makefile
index 8209959..3994b50 100644
--- a/Makefile
+++ b/Makefile
@@ -141,9 +141,8 @@ uninstall-cjson: uninstall-utils
 	$(RM) $(INSTALL_LIBRARY_PATH)/$(CJSON_SHARED)
 	$(RM) $(INSTALL_LIBRARY_PATH)/$(CJSON_SHARED_VERSION)
 	$(RM) $(INSTALL_LIBRARY_PATH)/$(CJSON_SHARED_SO)
-	rmdir $(INSTALL_LIBRARY_PATH)
 	$(RM) $(INSTALL_INCLUDE_PATH)/cJSON.h
-	rmdir $(INSTALL_INCLUDE_PATH)
+	
 #cJSON_Utils
 uninstall-utils:
 	$(RM) $(INSTALL_LIBRARY_PATH)/$(UTILS_SHARED)
@@ -151,7 +150,11 @@ uninstall-utils:
 	$(RM) $(INSTALL_LIBRARY_PATH)/$(UTILS_SHARED_SO)
 	$(RM) $(INSTALL_INCLUDE_PATH)/cJSON_Utils.h
 
-uninstall: uninstall-utils uninstall-cjson
+remove-dir:
+	$(if $(wildcard $(INSTALL_LIBRARY_PATH)/*.*),,rmdir $(INSTALL_LIBRARY_PATH))
+	$(if $(wildcard $(INSTALL_INCLUDE_PATH)/*.*),,rmdir $(INSTALL_INCLUDE_PATH))
+
+uninstall: uninstall-utils uninstall-cjson remove-dir
 
 clean:
 	$(RM) $(CJSON_OBJ) $(UTILS_OBJ) #delete object files