[Bug 1547165] perl-ExtUtils-CBuilder should require gcc

https://bugzilla.redhat.com/show_bug.cgi?id=1547165

--- Comment #7 from Petr Pisar  ---
I did some tests and if we want perl-ExtUtils-CBuilder to require gcc, we need
to remove dependency on ExtUtils::CBuilder from perl-Module-Build. That will
break 36 packages in Fedora.

Module-Build requires ExtUtils::CBuilder in META data, but at the same time
documents that Module::Build users should require ExtUtils::CBuilder
explicitly.

I'm keen to go this way and fix the 36 packages. I will send an e-mail to
perl-devel list the attract more attention and more ideas.