Re: should be loaded from blib

# from Slaven Rezic
# on Monday 15 September 2008 12:50:

>So, more data points. I can reproduce the failure using perl5.8.8 +
>Test::Harness 3.12 with the line below
>
>env
> PERL5LIB=/tmp/foo/1:/tmp/foo/2:/tmp/foo/3:/tmp/foo/4:/tmp/foo/5:/tmp/
>foo/6:.../tmp/foo/86 ./Build
> --test_files t/runthrough.t test
>
>If I remove the last component from PERL5LIB, then everything works
>OK. The number of entries or length of the environment variable seems
>to depend on the default size of @INC, maybe you need to add some more
>directories to reproduce the problem.

I'm not seeing any change from removing the last component, but I can 
make it fail with a big pile of PERL5LIB

That is, when running the subprocess's test, PERL5LIB looks like:

  $DIST/t/_tmp19620/Simple/blib/lib:
  $DIST/t/_tmp19620/Simple/blib/arch:lib:
   -- all of @INC here --:
  $DIST/blib/lib:$DIST/blib/arch

Which basically points to the same deeply entwined issue of environment 
variables and subprocesses which we've known about for far too long.  
Sigh.

Thanks,
Eric
-- 
"Everything should be made as simple as possible, but no simpler."
--Albert Einstein
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