diff --git a/tools/building.py b/tools/building.py
index 9e12b81204..b05a4d5c67 100644
--- a/tools/building.py
+++ b/tools/building.py
@@ -884,6 +884,17 @@ def EndBuilding(target, program = None):
         from mkdist import MkDist
         project_path = GetOption('make-project-path')
         project_name = GetOption('make-project-name')
+
+        if not isinstance(project_path, str) or len(project_path) == 0 :
+            print("\nwarning : --project-path=your_project_path parameter is required.")
+            print("\nstop!")
+            exit(0)
+
+        if not isinstance(project_name, str) or len(project_name) == 0:
+            print("\nwarning : --project-name=your_project_name parameter is required.")
+            print("\nstop!")
+            exit(0)
+
         rtt_ide = {'project_path' : project_path, 'project_name' : project_name}
         MkDist(program, BSP_ROOT, Rtt_Root, Env, rtt_ide)
         need_exit = True
diff --git a/tools/mkdist.py b/tools/mkdist.py
index 8784dac7c9..3b77739282 100644
--- a/tools/mkdist.py
+++ b/tools/mkdist.py
@@ -153,7 +153,8 @@ def bs_update_ide_project(bsp_root, rtt_root, rttide = None):
                     'vs2012':('msvc', 'cl'),
                     'cdk':('gcc', 'gcc')}
     else:
-        tgt_dict = {'eclipse':('gcc', 'gcc')}
+        item = 'eclipse --project-name=' + rttide['project_name']
+        tgt_dict = {item:('gcc', 'gcc')}
 
     scons_env = os.environ.copy()
     scons_env['RTT_ROOT'] = rtt_root
@@ -315,10 +316,6 @@ def MkDist(program, BSP_ROOT, RTT_ROOT, Env, rttide = None):
         dist_dir = os.path.join(BSP_ROOT, 'dist', dist_name)
     else:
         dist_dir = rttide['project_path']
-        if not isinstance(dist_dir, str):
-            print("\n--project-path=your_project_path parameter is required.")
-            print("\nstop!")
-            return
 
     target_path = os.path.join(dist_dir, 'rt-thread')