R calling "C:\windows\make" instead of "C:\rtools40\usr\bin\make.exe"

[atrolle]

Hi,

I have a problem after installing Rtools 4.0.
Actually, I get:

Sys.which("make")
make
"C:\\windows\\make.exe"

Normally, I should get:
"C:\\rtools40\\usr\\bin\\make.exe"

Yet, I've added Rtools to PATH:

Sys.getenv("PATH")
[1] "C:\\rtools40\\usr\\bin;C:\\R\\bin\\x64;C:\\Program Files\\Common Files\\Oracle\\Java\\javapath;C:\\Program Files (x86)\\Common Files\\Oracle\\Java\\javapath;C:\\Oracle\\client\\useradmin\\product\\12.2.0\\client_1;C:\\Oracle\\client\\useradmin\\product\\12.2.0\\client_1\\bin;C:\\windows\\system32;C:\\windows;C:\\windows\\System32\\Wbem;C:\\windows\\System32\\WindowsPowerShell\\v1.0\;C:\\windows\\System32\\OpenSSH\;C:\\Program Files (x86)\\Quest\\KACE;C:\\Program Files\\MiKTeX\\miktex\\bin\\x64\;C:\\Program Files\\Dell\\cctk;C:\\Users\\atrolle\\AppData\\Local\\Microsoft\\WindowsApps;C:/Program Files/RStudio/bin/quarto/bin"

Any idea why it goes wrong?

Here are the properties of my R session:

sessionInfo()
R version 4.1.3 (2022-03-10)
Platform: x86_64-w64-mingw32/x64 (64-bit)
Running under: Windows 10 x64 (build 19044)

Matrix products: default

locale:
[1] LC_COLLATE=French_France.1252 LC_CTYPE=French_France.1252 LC_MONETARY=French_France.1252 LC_NUMERIC=C
[5] LC_TIME=French_France.1252

attached base packages:
[1] stats graphics grDevices utils datasets methods base

loaded via a namespace (and not attached):
[1] compiler_4.1.3 tools_4.1.3

Thank you in advance for your help,
Best,
Arnaud.