From 06579a46ed81ef5e6fbe6bf19bff3ff32c7f0bb0 Mon Sep 17 00:00:00 2001
From: armink <armink.ztl@gmail.com>
Date: Mon, 17 Feb 2020 21:51:48 +0800
Subject: [PATCH] [tools] change the cpp eclipse project check function.

---
 tools/eclipse.py | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/tools/eclipse.py b/tools/eclipse.py
index 916041019a..0f001b8bb8 100644
--- a/tools/eclipse.py
+++ b/tools/eclipse.py
@@ -20,6 +20,8 @@ from utils import xml_indent
 import xml.etree.ElementTree as etree
 from xml.etree.ElementTree import SubElement
 
+from building import *
+
 MODULE_VER_NUM = 0
 
 source_pattern = ['*.c', '*.cpp', '*.cxx', '*.s', '*.S', '*.asm']
@@ -139,11 +141,7 @@ def IsRttEclipsePathFormat(path):
     
     
 def IsCppProject():
-    with open('.project', mode = 'r') as f:
-        for line in f.readlines():
-            if line.find('org.eclipse.cdt.core.ccnature') != -1:
-                return True
-    return False
+    return GetDepend('RT_USING_CPLUSPLUS')
 
         
 def HandleToolOption(tools, env, project, reset):