Re: [ESS] Following up, success! [was RE: [R-win] Difficulty installing R packages under Windows 11 / Cygwin]

2024-01-07 Thread Robert Lerche via ESS-help
))) -- 2.42.1 -Original Message- From: Martin Maechler Sent: Friday, January 5, 2024 7:58 AM To: Robert Lerche Cc: Sparapani, Rodney ; Tomas Kalibera ; ess-help (ess-help@r-project.org) Subject: Re: [ESS] Following up, success! [was RE: [R-win] Difficulty installing R packages under Windows

Re: [ESS] Following up, success! [was RE: [R-win] Difficulty installing R packages under Windows 11 / Cygwin]

2024-01-05 Thread Martin Maechler via ESS-help
> Robert Lerche via ESS-help > on Wed, 3 Jan 2024 22:58:00 + writes: > Yes and thanks for responding. That is I think exactly what's needed and I have taken a shot at implementing it. [I'm glad my previous attached patch got filtered, I was a bit careless.] Here's a summa

Re: [ESS] Following up, success! [was RE: [R-win] Difficulty installing R packages under Windows 11 / Cygwin]

2024-01-03 Thread Robert Lerche via ESS-help
Yes and thanks for responding. That is I think exactly what's needed and I have taken a shot at implementing it. [I'm glad my previous attached patch got filtered, I was a bit careless.] Here's a summary of what I've done: ess-custom.el: extract prefix using cygpath, set to nil if error (i.e.

Re: [ESS] Following up, success! [was RE: [R-win] Difficulty installing R packages under Windows 11 / Cygwin]

2024-01-03 Thread Sparapani, Rodney via ESS-help
Hi Robert: Looking this over. The issue appears to be that you need a prefix. It has been a long time since I used Cygwin. But I assume the prefix is something like �c:� or �/cygwin/c�. In other words, the root is NOT �/�; rather something like $PREFIX/ Is that the issue? I�m trying to think o

[ESS] Following up, success! [was RE: [R-win] Difficulty installing R packages under Windows 11 / Cygwin]

2024-01-02 Thread Robert Lerche via ESS-help
It turns out it was fairly easy to make ESS work in Cygwin Emacs with R built for Windows. The issue was of course path names. I attach a patch that works for me. Let me explain that I am using a company-provided and managed laptop and I have no choice but to run Windows. I am familiar with a