Question about EXTRA_OPAM_OPTION / EXTRA_FLAGS

[erikmd]

Cc @palmskog @gares

By taking a look at #1498, I saw there's an EXTRA_OPAM_OPTION variable in .gitlab-ci.yml:
https://github.com/coq/opam-coq-archive/blob/b258b1194d5109d28f1b516020b777a18a8a32d0/.gitlab-ci.yml#L122
but I am puzzled to see that this variable does not seem to be used; there is only EXTRA_FLAGS :
https://github.com/coq/opam-coq-archive/blob/e1fb37fbf6ebaacbe1e446223d7b2f052b2cc222/scripts/opam-coq-init#L10
Should one of these variables be renamed to the other?

Sorry if I missed something and the code is OK actually.

[gares]

I don't know sorry

[palmskog]

No precise idea here either. It may be some remnant from the OPAM 1 days.

[clarus]

This option appears in https://github.com/coq/opam-coq-archive/blob/master/scripts/opam-coq-install-remove :

echo Check if $PKG_NAME_VERSION is installable
if opam install "$PKG_NAME_VERSION" -y --show-action $EXTRA_OPAM_OPTION; then
  set +e
  echo Installing $PKG_NAME_VERSION
  opam install "$PKG_NAME_VERSION" -y -v -v --with-test $EXTRA_OPAM_OPTION >> $LOG

I added that for the target any in order to test the install with whatever OCaml compiler fits. Does that answer your remark?

[erikmd]

Hi @clarus, yes, definitely! thanks for your feedback :)