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#!/bin/bash
if [[ -n "$SHORT_CIRCUIT_SMOKE" ]] ; then return ; fi
# we need a mirror that both has the standard index and a backpan version rolled
# into one, due to MDV testing
CPAN_MIRROR="http://cpan.metacpan.org/"
PERL_CPANM_OPT="$PERL_CPANM_OPT --mirror $CPAN_MIRROR"
export PERL_MM_USE_DEFAULT=1 PERL_MM_NONINTERACTIVE=1 PERL_AUTOINSTALL_PREFER_CPAN=1 PERLBREW_CPAN_MIRROR="$CPAN_MIRROR" HARNESS_TIMER=1 MAKEFLAGS="-j$NUMTHREADS"
# try CPAN's latest offering if requested
if [[ "$DEVREL_DEPS" == "true" ]] ; then
PERL_CPANM_OPT="$PERL_CPANM_OPT --dev"
fi
# Fixup CPANM_OPT to behave more like a traditional cpan client
export PERL_CPANM_OPT="--verify --verbose --no-interactive --no-man-pages $( echo $PERL_CPANM_OPT | sed 's/--skip-satisfied//' )"
if [[ -n "$BREWVER" ]] ; then
# since perl 5.14 a perl can safely be built concurrently with -j$large
# (according to brute force testing and my power bill)
if [[ "$BREWVER" == "blead" ]] || perl -Mversion -e "exit !!(version->new(q($BREWVER)) < 5.014)" ; then
perlbrew_jopt="$NUMTHREADS"
fi
run_or_err "Compiling/installing Perl $BREWVER (without testing, using ${perlbrew_jopt:-1} threads, may take up to 5 minutes)" \
"perlbrew install --as $BREWVER --notest --noman --verbose $BREWOPTS -j${perlbrew_jopt:-1} $BREWVER"
# can not do 'perlbrew uss' in the run_or_err subshell above, or a $()
# furthermore `perlbrew use` returns 0 regardless of whether the perl is
# found (won't be there unless compilation suceeded, wich *ALSO* returns 0)
perlbrew use $BREWVER
if [[ "$( perlbrew use | grep -oP '(?<=Currently using ).+' )" != "$BREWVER" ]] ; then
echo_err "Unable to switch to $BREWVER - compilation failed...?"
echo_err "$LASTOUT"
exit 1
fi
# no brewver - this means a travis perl, which means we want to clean up
# the presently installed libs
# Idea stolen from
# https://github.com/kentfredric/Dist-Zilla-Plugin-Prereqs-MatchInstalled-All/blob/master/maint-travis-ci/sterilize_env.pl
elif [[ "$CLEANTEST" == "true" ]] && [[ "$POISON_ENV" != "true" ]] ; then
echo_err "$(tstamp) Cleaning precompiled Travis-Perl"
perl -MConfig -MFile::Find -e '
my $sitedirs = {
map { $Config{$_} => 1 }
grep { $_ =~ /site(lib|arch)exp$/ }
keys %Config
};
find({ bydepth => 1, no_chdir => 1, follow_fast => 1, wanted => sub {
! $sitedirs->{$_} and ( -d _ ? rmdir : unlink )
} }, keys %$sitedirs )
'
echo_err "Post-cleanup contents of sitelib of the pre-compiled Travis-Perl $TRAVIS_PERL_VERSION:"
echo_err "$(tree $(perl -MConfig -e 'print $Config{sitelib_stem}'))"
echo_err
fi
# configure CPAN.pm - older versions go into an endless loop
# when trying to autoconf themselves
CPAN_CFG_SCRIPT="
require CPAN;
require CPAN::FirstTime;
*CPAN::FirstTime::conf_sites = sub {};
CPAN::Config->load;
\$CPAN::Config->{urllist} = [qw{ $CPAN_MIRROR }];
\$CPAN::Config->{halt_on_failure} = 1;
CPAN::Config->commit;
"
run_or_err "Configuring CPAN.pm" "perl -e '$CPAN_CFG_SCRIPT'"
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