Subject: bug#32164: guile --language=xxx fails with outdated go file

From: Matt Wette <[email-masked]>
Date: Sun, 15 Jul 2018 09:03:46 -0700

If using ``--language='' option with `guile' and one of the language source
files is newer than the .go file, guile will fail with "no such language".
See below.  Apparently the file is compiled.  I'm guessing this could be an
issue a circular dependency.

mwette$ guile --language=javascript ,zz.js
mwette$ touch separser.scm
mwette$ guile --language=javascript ,zz.js
;;; note: source file /home/mwette/repo/sv/nyacc-modev/examples/nyacc/lang/javascript/separser.scm
;;;       newer than compiled /home/mwette/.cache/guile/ccache/2.2-LE-8-3.A/home/mwette/repo/sv/nyacc-modev/examples/nyacc/lang/javascript/separser.scm.go
;;; note: auto-compilation is enabled, set GUILE_AUTO_COMPILE=0
;;;       or pass the --no-auto-compile argument to disable.
;;; compiling /home/mwette/repo/sv/nyacc-modev/examples/nyacc/lang/javascript/separser.scm
;;; WARNING: compilation of /home/mwette/repo/sv/nyacc-modev/examples/nyacc/lang/javascript/separser.scm failed:
;;; no such language javascript
mwette$ guild compile separser.scm
wrote `/home/mwette/.cache/guile/ccache/2.2-LE-8-3.A/home/mwette/repo/sv/nyacc-modev/examples/nyacc/lang/javascript/separser.scm.go'
mwette$ guile --language=javascript ,zz.js
mwette$