iOS 模式4打包出的错误 求解救

baicxx

生成ios应用包:
   /var/folders/ls/wxxjbr3d0dqgj6lm8x__58lm0000gn/T/bc55c22d-8a89-4b2c-885a-77f7bdb0c2e0/pack.xml:118: exec returned: 1
           at org.apache.tools.ant.taskdefs.ExecTask.runExecute(ExecTask.java:643)
           at org.apache.tools.ant.taskdefs.ExecTask.runExec(ExecTask.java:669)
           at org.apache.tools.ant.taskdefs.ExecTask.execute(ExecTask.java:495)
           at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292)
           at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
           at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
           at java.lang.reflect.Method.invoke(Method.java:497)
           at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
           at org.apache.tools.ant.Task.perform(Task.java:348)
           at org.apache.tools.ant.Target.execute(Target.java:435)
           at org.apache.tools.ant.Target.performTasks(Target.java:456)
           at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1393)
           at org.apache.tools.ant.Project.executeTarget(Project.java:1364)
           at com.justep.deploy.app.utils.BuildHelper.execTask(Unknown Source)
           at com.justep.deploy.app.utils.Builder.main(Unknown Source)
      Running command: /Users/baochengcheng/Downloads/WeX5_V3.6-mac/model/Native/cccc/build/src/platforms/ios/cordova/build --debug --device
      ERROR building one of the platforms: Error: /Users/baochengcheng/Downloads/WeX5_V3.6-mac/model/Native/cccc/build/src/platforms/ios/cordova/build: Command failed with exit code 2
      You may not have the required environment or OS to build this project
      xcode-select: error: tool 'xcodebuild' requires Xcode, but active developer directory '/Library/Developer/CommandLineTools' is a command line tools instance
      
      Error: /Users/baochengcheng/Downloads/WeX5_V3.6-mac/model/Native/cccc/build/src/platforms/ios/cordova/build: Command failed with exit code 2
   ****ERROR****: 子任务 "exec" 执行失败。
   ****ERROR****: 任务 "buildIOS" 执行失败。
   ****ERROR****: 执行出错：
   ****ERROR****: 错误信息: exec returned: 1
   ****ERROR****: 如不能确定具体问题，可参考常见问题: http://bbs.wex5.com/thread-82002-1-1.html
****ERROR****: 子任务 "java" 执行失败。
****ERROR****: 任务 "pack" 执行失败。
****ERROR****: 执行出错：
****ERROR****: 错误信息: Java returned: 253
****ERROR****: 如不能确定具体问题，可参考常见问题: http://bbs.wex5.com/thread-82002-1-1.html

liangyongfei

请问xcode 版本是多少？？目前版本只支持7.3