#! /bin/sh

set -e

if [ "$OLDEST_SUPPORTED_PERL" = 1 ]; then
    command -V perlbrew
    command -V lsb_release

    PERLV=5.14
    URL=https://storage.googleapis.com/travis-ci-language-archives/perl/binaries
    URL="$URL/$(lsb_release -is | tr A-Z a-z)/$(lsb_release -rs)/$(uname -m)"
    URL="$URL/perl-${PERLV}.tar.bz2"
    set -x
    wget -nv $URL
    sudo tar xjf perl-${PERLV}.tar.bz2 --directory /
    rm perl-${PERLV}.tar.bz2
    perlbrew list
    perlbrew switch ${PERLV}
    [ -f "$PERLBREW_HOME/init" ] || { ls -l "$PERLBREW_HOME"; exit 1; }

    . "$PERLBREW_HOME/init"
    PATH="$(echo $PATH | sed "s%:$PERLBREW_ROOT/bin:%:$PERLBREW_PATH:%")"
    command -v perl
fi

if [ "$DISTCHECK" = 1 ]; then
    set -x
    cpanm -S -i \
          Perl::Critic \
          Perl::Critic::Freenode \
          Perl::Critic::Pulp \
          Perl::Critic::TooMuchCode \
          Perl::Tidy
    perltidy --version
    perlcritic --version
fi