Darwin Updates News

This is a repost from Nix 🖤 macOS Monthly - #50 by reckenrode.

This PR updates system_cmds to 970.0.4 on both aarch64-darwin and x86_64-darwin. This version corresponds to the system_cmds in macOS 14, but they are built with the default SDKs and should work on older systems. Five binaries were lost in the update:

  • makekey - removed upstream
  • login - requires entitlements and non-public headers
  • sadc - removed upstream
  • sar - removed upstream
  • zprint - requires IOKitUser framework that isn’t packaged

Several more were added:

  • arch (aarch64-darwin only)
  • chpass
  • cpuctl
  • dynamic_pager
  • iosim
  • kpgo
  • ltop
  • memory_pressure
  • mslutil (aarch64-darwin only)
  • pagesize
  • passwd
  • proc_uuid_policy
  • purge
  • stackshot (aarch64-darwin only)
  • taskpolicy (aarch64-darwin only)
  • vm_purgeable_stat (aarch64-darwin only)
  • wait4path
  • wordexp-helper
  • zlog (aarch64-darwin only)

The aarch64-darwin only ones are due to the default SDK. If you override the SDK, they should build and work on x86_64-darwin. The following will also be available with the 12.0 SDK (once available):

  • lskq
  • lsmp
  • reboot - if/when IOKitUser framework is added
  • shutdown - if/when IOKitUser framework is added
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