问题描述
我在LabWindows中为多个客户开发软件.通常，客户使用的是CVI运行时引擎(RTE)的较低版本.在可能的情况下，敦促客户升级到最新版本，但在不能这样做时，我必须针对较旧的RTE构建软件. LabWindows不支持为RTE的早期版本进行编译，因此解决方法是安装多个版本的LabWindows开发环境，然后使用与目标RTE匹配的任何版本进行编译.
I develop software in LabWindows for multiple customers. Often it is the case that a customer is using a backlevel version of the CVI Run-Time Engine (RTE). When possible the customer is urged to upgrade to the latest, but when they can't I must build the software targeting the older RTE. LabWindows does not support compiling for previous versions of the RTE so the work-around is to install multiple versions of the LabWindows Development Environment, and compile using whichever matches the target RTE.
如何在同一台计算机上安装多个版本?
How can one install multiple versions on the same machine?
推荐答案
LabWindows安装程序不允许在已具有较新版本的计算机上安装较旧版本.要解决此问题，必须始终按照从旧到最新的顺序安装LabWindows开发环境，并首先安装最旧的版本.
The LabWindows installer will not permit an older version to be installed on a machine which already has a newer version on it. To get around this, the LabWindows Development Environment must always be installed in the order of oldest to newest, with the oldest version installed first.
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