R 3.3.0 在 Windows 上安装包:gcc not found 错误

问题描述

我正在尝试在 Windows 下安装包含一些 C 代码的 R 包.我已经安装了 R 3.3.0 并在我的计算机的 D: 磁盘上安装了 Rtools 3.3.0.

I am trying to install an R package which contains some C code under Windows. I have R 3.3.0 installed and also Rtools 3.3.0 installed on my computer's D: disk.

并且d:Rtoolsin和d:Rtoolsmingw_64in都在PATH中.我在命令窗口下检查了 gcc 命令，它正在工作.

And d:Rtoolsin and d:Rtoolsmingw_64in are all in PATH. I checked gcc command under command window, and it is working.

但是当我安装软件包时，它总是试图使用 c:/Rtools/mingw_64/bin/gcc，它应该在 d: 磁盘中，然后它给出了 c:/Rtools/mingw_64/bin/gcc: not found 错误.

But when I am installing the package, it always trying to use c:/Rtools/mingw_64/bin/gcc, which should be in d: disk, then it gives c:/Rtools/mingw_64/bin/gcc: not found error.

谁能帮忙解决这个问题?

Can anyone help on this issue?

谢谢！

推荐答案

好的，关于这个问题，我给 R-package-devel 小组发了一封电子邮件.以下是回复，确实有效！

OK, I sent an email to the R-package-devel group regarding to this issue. And the following is the reply, and it does work!

请在 R/etc/$Arch/Makeconf 文件中调整您的 BINPREF 变量适当地指向每个对应的编译器架构 - 这是我们与 R >= 3.3.0 一起使用的新工具链的新功能.

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