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| author | Travis A. Everett <travis.a.everett@gmail.com> | 2020-09-07 23:53:31 -0500 |
|---|---|---|
| committer | Travis A. Everett <travis.a.everett@gmail.com> | 2020-10-19 12:22:30 -0500 |
| commit | 9c3dc9d7ca11555fbafe77e9ca8ed9fc214ab2f8 (patch) | |
| tree | 5c1322910fd5560386ed4651b0bdc088580d0dc7 | |
| parent | 77d4758cf2f45a6e999646e292ae563d6f987716 (diff) | |
update macOS version handling for Big Sur
Keeping this commit narrow for reviewability, but some of these
conditionals will change in subsequent commits in this PR.
Fixes #3852.
| -rw-r--r-- | scripts/install-nix-from-closure.sh | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/scripts/install-nix-from-closure.sh b/scripts/install-nix-from-closure.sh index 6efd8af18..e7e063007 100644 --- a/scripts/install-nix-from-closure.sh +++ b/scripts/install-nix-from-closure.sh @@ -24,9 +24,11 @@ fi # macOS support for 10.12.6 or higher if [ "$(uname -s)" = "Darwin" ]; then - macos_major=$(sw_vers -productVersion | cut -d '.' -f 2) - macos_minor=$(sw_vers -productVersion | cut -d '.' -f 3) - if [ "$macos_major" -lt 12 ] || { [ "$macos_major" -eq 12 ] && [ "$macos_minor" -lt 6 ]; }; then + IFS='.' read macos_major macos_minor macos_patch << EOF +$(sw_vers -productVersion) +EOF + if [ "$macos_major" -lt 10 ] || { [ "$macos_major" -eq 10 ] && [ "$macos_minor" -lt 12 ]; } || { [ "$macos_minor" -eq 12 ] && [ "$macos_patch" -lt 6 ]; }; then + # patch may not be present; command substitution for simplicity echo "$0: macOS $(sw_vers -productVersion) is not supported, upgrade to 10.12.6 or higher" exit 1 fi @@ -88,7 +90,7 @@ while [ $# -gt 0 ]; do ) >&2 # darwin and Catalina+ - if [ "$(uname -s)" = "Darwin" ] && [ "$macos_major" -gt 14 ]; then + if [ "$(uname -s)" = "Darwin" ] && { [ "$macos_major" -gt 10 ] || { [ "$macos_major" -eq 10 ] && [ "$macos_minor" -gt 14 ]; }; }; then ( echo " --darwin-use-unencrypted-nix-store-volume: Create an APFS volume for the Nix" echo " store and mount it at /nix. This is the recommended way to create" @@ -109,7 +111,7 @@ if [ "$(uname -s)" = "Darwin" ]; then fi info=$(diskutil info -plist / | xpath "/plist/dict/key[text()='Writable']/following-sibling::true[1]" 2> /dev/null) - if ! [ -e $dest ] && [ -n "$info" ] && [ "$macos_major" -gt 14 ]; then + if ! [ -e $dest ] && [ -n "$info" ] && { [ "$macos_major" -gt 10 ] || { [ "$macos_major" -eq 10 ] && [ "$macos_minor" -gt 14 ]; }; }; then ( echo "" echo "Installing on macOS >=10.15 requires relocating the store to an apfs volume." |