cMeta AOPS v0.62.0

0.62.0

• The iPhone as a compute target: ios-cpu, ios-gpu, ios-npu. tool/apple.xcode finds Xcode through
  xcode-select (the iOS SDK, the toolchain, devicectl); tool/apple.xcode.clang and -cpp (the apple-xcode
  compiler family) build for the device's architecture, SDK and minimum iOS version. task/target--ios-cpu selects a
  paired iPhone or iPad (--device=<name|UDID>), finds the signing identity, its team and a development profile for
  one bundle id (org.ctuning.cmeta.runner) that provisions the device - made with Xcode's own xcodebuild -allowProvisioningUpdates -allowProvisioningDeviceRegistration when missing, and again when it expires. A
  program for the device gets the target's launcher as its main (it enters the app's Documents folder and records
  the exit code), goes into an app bundle, is signed (through the user's GUI session when an ssh session's keychain
  is locked), installed and launched with devicectl with the console attached; its output files come back
  (category/task/api/ios.py, the iOS branch of setup-run). target--ios-gpu (a Metal probe: the GPU families,
  limits, features) and target--ios-npu (a Core ML probe: the Neural Engine and its cores) ask the device with a
  probe app. test-nmm-c-cpu and lib-xopenme run on ios-cpu (the OpenSSL test skipped there, static archives,
  no OpenMP runtime on iOS yet). Also: a compiler that declares an empty openmp flag builds a program that asks
  for OpenMP without it (an INFO line) instead of failing; the build stamp records the compile parameters as the
  run requested them, before the program's hooks adjust them, and the iOS device's UDID; exe_extra_sources of a
  compiler's target_arch are linked into executables only. Tests: test_ios_target.py.
• A host of type ios: an iPhone or iPad declared with its UDID and the Mac it hangs on (via). cx host status asks that Mac's xcrun devicectl list devices (up when connected, else down (<state>)), cx host probe
  records what devicectl says of it (name, iOS version, model, CPU type, storage, developer mode) in state.yaml, the
  listing shows ios <UDID> via <Mac>; cx host run and restart say that an iOS device runs no command of its own
  (programs reach it through the ios-cpu target). The rows of ls/status carry machine_ref, the declared cRef of
  the host's machine, for pages that link a machine's record. Tests: test_host_ios_device.py.
• cx host run of an adb host no longer lets a command escape to this machine's shell. The command rides inside
  "..." on adb's command line; one that held a double quote of its own - the words after -- that held a space
  arrive quoted - closed that quoting, and its && and | ran HERE (seen on a watch: the part after a | started a
  program of this Windows machine). Such a command (on Linux and macOS also one with $, a backtick or \) now goes
  to the device's sh on stdin from a temporary script, as wsl and docker hosts already did; a plain command keeps
  its one line. host connect hands the reconnect task a copy of the context, so a second host lookup in the same
  call no longer searches the task category ('host "" not found'); a run connects a wireless host once.
• A watch away from home: cx host connect says what to do, and asks. When the address seen before does not
  answer and adb discovery finds nothing (public and office Wi-Fi often block mDNS), the error names the fix -
  --endpoint=IP:port from the MAIN Wireless debugging screen - and in a terminal the command asks for that address
  once and connects (-q keeps the error, no question). Tests: test_wireless_adb_hosts.py.
• cx program run ... android-cpu --use.target--android-cpu.device_host=<host> runs on that device. The task
  framework merges the --use words into a task's parameters after its init, and the Android target chooses its
  device in init: the documented device_host (and serial) never reached it, and with two devices attached a quiet
  run took the first - a run asked for a watch ran on a USB phone, under the watch's build key. The target now reads
  them from the --use words too. A build made that way for the wrong ABI is refused by the strict provenance check
  ("was built for ... asks for armeabi-v7a"); --clean starts it over. Tests: test_wireless_adb_hosts.py.
• Archived hosts: a host kept in a repository whose _cmr.yaml says archive: true leaves every fleet listing.
  cx host ls, status, the fleet commands with --all/--tags and the host pages skip it (a machine given back or
  deleted, moved there with cx host move <host> <repo>:); named exactly it is still found. No repository has the
  flag unless it is added. Tests: test_host_archive_repo.py.