RStudio 找不到 Rtools 来构建包 [英] RStudio cannot find Rtools to build package

问题描述

我在 Windows 10 机器上安装了 R 3.5.0 和 Rtools 3.5.运行 devtools::find_rtools() 产生 TRUE 但是当我尝试检查和构建我正在处理的包时，我收到错误:

I have R 3.5.0 and Rtools 3.5 installed on a Windows 10 machine. Running devtools::find_rtools() yields TRUE but when I try to check and build a package I'm working on, I get the error:

WARNING: Rtools is required to build R packages but is not currently installed. Please download and install the appropriate version of Rtools before proceeding:

https://cran.rstudio.com/bin/windows/

基于此链接我运行了以下命令，但得到同样的错误:

Based on this link I ran the following commands but get the same error:

Sys.setenv(PATH = paste("C:/Rtools/bin", Sys.getenv("PATH"), sep=";"))
Sys.setenv(BINPREF = "C:/Rtools/mingw_$(WIN)/bin/")

如何让 Rtools 被识别来构建包?

How can I get Rtools to be recognized to build a package?

推荐答案

原来我需要将 c:\Rtools\mingw_64\bin; 添加到我的 PATH 中.

Turns out I needed to add c:\Rtools\mingw_64\bin; to my PATH as well.

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