On 2016-07-01, Petr Pisar <ppisar(a)redhat.com> wrote:
On 2016-06-29, Petr Pisar <ppisar(a)redhat.com> wrote:
> We could download root.logs from Koji and grep them for "Package
> perl-4:\S* is already installed, skipping". That should provide some
> data.
[...]
the logs cannot be used for that purpose.
I commenced "dnf repoquery --requires --tree" to resolve build-time
dependencies for all 19483 Fedora packages. It will take 17 hours to
finish.
The amount of packages that transitively build-require "perl" package is
54 of 109 total packages. So the very raw guess is fifty-fifty.
-- Petr