* Add GNATcoll bindings 21.0.0
For the same reason as GNATcoll, this patch removes the 2019 release of
gmp and iconv.
* Add externals for GNATcoll bindings
This patch removes 2019 and 2018 releases. The rational is that those
releases follow the GNAT Community versioning (i.e. 20XX) and this is
not compatible with the versions from the GitHub repo (i.e. XX). Since
we want to use the GitHub sources from now on, if we don't remove the
GNAT Community releases they will be the latest forever (in terms of
semver comparison).
This is against our policy that no releases should be removed from the
index. However we are doing this before the first release of Alire and
to avoid a mess of version handling for everyone (e.g. depends-on
gnatcoll=">=19 & <2000").
This patch also removes the external gnatcoll as there is now a GMGPL
source version.
In crates where there was mixed information about source releases and
externals, some properties that apply only to the former were carried over to
the new externals-only manifest.
Also applied the rest of transformations described in alire#227: no top-level
[genera] table, name/version keys, [[depends-on]] array instead of table.
* Update Debian/Ubuntu system packages
* Fixed gnatcoll 2019 dependency on GNAT
Depending on non CE GNAT is faultly because libgpr is not available in that
case.
Crates without maintainer or pending migration remain in /orphaned
GitHub URLs rely on the default tarballs that at some point will
have to be released with uploaded binaries (with `alr publish` support).
Fabien Chouteau
Alejandro R. Mosteo
Alejandro R Mosteo
Pierre-Marie de Rodat
Pierre-Marie de Rodat