nordic-dev.net/nix
nordic-dev.net/nix
2
0
Fork 0
mirror of https://github.com/NixOS/nix.git synced 2024-11-26 08:42:30 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #5281 from abathur/install_macos_monterey

Browse Source 
fix install on macOS monterey
This commit is contained in:
Eelco Dolstra 2021-09-22 10:58:02 +02:00 committed by GitHub
commit 3c1cd09109
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 12 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
scripts/install-darwin-multi-user.sh
View File

@ -13,11 +13,22 @@ NIX_BUILD_USER_NAME_TEMPLATE="_nixbld%d"
read_only_root() {
# this touch command ~should~ always produce an error
# as of this change I confirmed /usr/bin/touch emits:
# "touch: /: Operation not permitted" Monterey
# "touch: /: Read-only file system" Catalina+ and Big Sur
# "touch: /: Permission denied" Mojave
# (not matching prefix for compat w/ coreutils touch in case using
# an explicit path causes problems; its prefix differs)
[[ "$(/usr/bin/touch / 2>&1)" = *"Read-only file system" ]]
case "$(/usr/bin/touch / 2>&1)" in
*"Read-only file system") # Catalina, Big Sur
return 0
;;
*"Operation not permitted") # Monterey
return 0
;;
*)
return 1
;;
esac
# Avoiding the slow semantic way to get this information (~330ms vs ~8ms)
# unless using touch causes problems. Just in case, that approach is: