单击“取消身份验证”页面时安装失败
[英]installation is getting failed when i click cancel of authentication page
问题描述
I made my pkg file with pkgbuild and productbuild. 
我用pkgbuild和productbuild制作了pkg文件。 Before giving authentication details, it is going in to installation step and showing message "preparing for installation". 在提供身份验证详细信息之前，它将进入安装步骤并显示消息“准备安装”。 Without giving credentials, if i click cancel My installation is getting cancelled. 不提供凭据，如果我单击“取消”，我的安装将被取消。
2 个解决方案
解决方案1
1 已采纳 2015-03-31 14:47:02
When you select 'Install', if the installation requires access to resources not belonging to the current user, the Installer's associated helper application (runner) will request an appropriate user to authenticate; 当您选择“安装”时，如果安装需要访问不属于当前用户的资源，则安装程序的关联帮助程序（运行程序）将请求适当的用户进行身份验证； usually a member of the Administrators group. 通常是Administrators组的成员。
It is this helper process (runner) that is responsible for the actual installation, so if it can't obtain the user's credentials, it can't continue to install; 该帮助程序进程（运行程序）负责实际的安装，因此，如果无法获取用户的凭据，则无法继续安装。 the installation has failed and the user is notified accordingly. 安装失败，并相应地通知用户。
解决方案2
0 2015-04-02 06:41:02
I found answer for this myself, We need to add auth attribute as root 我自己找到了答案，我们需要将auth属性添加为root
pkg-ref id= auth="root" pkg-ref id = auth =“ root”
Reference: http://macinstallers.blogspot.in/2013/01/xml-attributes-of-packagemaker.html#installation-check . 参考： http : //macinstallers.blogspot.in/2013/01/xml-attributes-of-packagemaker.html#installation-check 。 This stackoverflow question helped me lot 这个stackoverflow问题对我很有帮助
Making OS X Installer Packages like a Pro - Xcode Developer ID ready pkg 使OS X Installer软件包像Pro一样-Xcode Developer ID ready pkg
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