///\r
/// Tool Chain Related, try to refine and put some logic process to ToolChainFactory\r
///\r
- public static ToolChainInfo getToolChainInfo() {\r
+ public synchronized static ToolChainInfo getToolChainInfo() {\r
if (toolChainInfo == null) {\r
toolChainInfo = toolsDef.getConfigInfo().intersection(toolChainEnvInfo);\r
if (toolChainPlatformInfo != null) {\r