in reply to Re^2: Config file to tree format with id, parent, key, value
in thread Config file to tree format with id, parent, key, value

IPC::Cmd and Time::Piece have been in core since 5.9.5 which is very nearly a decade ago. Many dists don't mention core modules as dependencies, perhaps because the authors (erroneously) assume that everyone has the core installed by default. Module::Build used to be in core and it's possible that the author of Marpa::R2 did not notice when it was dropped from core.

Which version of Perl are you running and on which operating system?

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Re^4: Config file to tree format with id, parent, key, value
by arthur_accioly (Initiate) on Nov 07, 2016 at 13:36 UTC
    Hi, this is perl 5, version 16, subversion 3 (v5.16.3) built for x86_64-linux-thread-multi. I'm using centos7 but can use 6 as well. It's not a problem to install those extra modules. Thanks.