我是sencha cmd的新手，根据我能够生成应用程序结构的文档，但是当我开始使用sencha app build构建应用程序时，Iam面临以下激励。
[ERR]
[ERR] BUILD FAILED
[ERR] com.sencha.exceptions.ExProcess: Failed creating background process
[ERR] onDevelopments\ExtJsProjects\Test\build\temp\production\Test\sass"): Creat
eProcess error=2, The system cannot find the file specified
[ERR]
[ERR] Total time: 19 seconds
[ERR] The following error occurred while executing this line:
E:\Softwares & Frameworks\MyApplicationDevelopments\ExtJsProjects\Test\.sencha\a
pp\build-impl.xml:284: The following error occurred while executing this line:
E:\Softwares & Frameworks\MyApplicationDevelopments\ExtJsProjects\Test\.sencha\a
pp\sass-impl.xml:155: The following error occurred while executing this line:
E:\Softwares & Frameworks\MyApplicationDevelopments\ExtJsProjects\Test\.sencha\a
pp\sass-impl.xml:176: com.sencha.exceptions.ExProcess: Failed creating backgroun
d process
我能够在指定的loacation中找到该文件。请帮帮我......
答案 0 :(得分：0)
这可能是因为系统上没有安装Ruby和Compass。我使用以下链接中描述的步骤在我的Linux RHEL上修复此问题： https://www.rosehosting.com/blog/install-ruby-sass-and-compass/ 希望它有所帮助。