Explicitly set the location of cpanp-run-perl when under PERL_CORE v5.12.0-RC4
authorJos Boumans <kane@cpan.org>
Tue, 6 Apr 2010 21:19:08 +0000 (22:19 +0100)
committerChris Williams <chris@bingosnet.co.uk>
Tue, 6 Apr 2010 21:19:08 +0000 (22:19 +0100)
commit8c57606294f48eb065dff03f7ffefc1e4e2cdce4
tree0c6cb5259f4d8cbbac11e772177cb3ed10657d10
parentc2c3358345e7fa3b89ecbd334f68d57057182d27
Explicitly set the location of cpanp-run-perl when under PERL_CORE

    CPANPLUS::Config checks 3 specific scenarios first
    when looking for cpanp-run-perl: parallel to cpanp,
    parallel to CPANPLUS.pm, or installed into a custom
    prefix like /tmp/foo. Only *THEN* does it check the
    the path.
    If the perl core is extracted to a directory that has
    cpanp-run-perl installed the same amount of 'uplevels'
    as the /tmp/foo prefix, we'll pull in the wrong script
    by accident.
    Since we set the path to cpanp-run-perl explicitily
    at the top of this script, it's best to update the config
    ourselves with a path lookup, rather than rely on its
    heuristics. Thanks to David Wheeler, Josh Jore and Vincent
    Pit for helping to track this down.

Effects both CPANPLUS and CPANPLUS-Dist-Build
cpan/CPANPLUS-Dist-Build/t/inc/conf.pl
cpan/CPANPLUS/t/inc/conf.pl