hydra-eval-guile-jobs: Use `--fresh-auto-compile'.

Dependencies

• [2] Y6H7Y3OT Capture the path to `guile', when available.
• [3] VML3XVFY hydra-eval-guile-jobs: Allow use of the installed Guix.
• [4] QMW24O5S Add support for Guile & Guix.

Change contents

• edit in src/script/hydra-eval-guile-jobs.in at line 8
  [3.171]

  [4.3081]
  + #

  + # Use `--fresh-auto-compile' to ignore any available .go, and force

  + # recompilation. This is because checkouts in the store has mtime set to

  + # the epoch, and thus .go files look newer, even though they may not

  + # correspond.
• replacement in src/script/hydra-eval-guile-jobs.in at line 14
  [4.3082]→[2.715:760](∅→∅)
  − exec ${GUILE:-@GUILE@} --no-auto-compile \
  [4.3082]

  [4.3125]
  + exec ${GUILE:-@GUILE@} --no-auto-compile --fresh-auto-compile \