andk/cpanpm — pull request #27 by dagolden (2012-04-03 17:31:52+00:00)
Title: Shortcut prereq_pm if no Makefile/Build exists

If configuration aborts with "exit 0", no Makefile and
no Build file will exist. In such a case, we shouldn't
continue checking for prerequisites.

This avoids a late, confusing warning warning about being unable to read
META if a distribution has no META. The warning was being triggered at
the end of queue processing, when color_cmd_tmps is called to reset
everything and calls prereq_pm.