Binaries installed in libs not found by shims

[Grinnz]

It seems if a binary (such as cpanm) is installed in a lib created by the plenv lib command, but not installed in the main perl version the lib is created in, the binary is not found even when using the lib and must be installed in the outside perl to be accessible via the shim.

[Grinnz]

grinnz@home ~/p/Mojo-SQLite> plenv use 5.14.4@test_bin

A sub-shell is launched with PLENV_VERSION=5.14.4 and local::lib activated for @test_bin. Run 'exit' to finish it.

Welcome to fish, the friendly interactive shell
Type help for instructions on how to use fish
grinnz@home ~/p/Mojo-SQLite> wget -qO - https://cpanmin.us | perl - App::cpanminus
--> Working on App::cpanminus
Fetching http://www.cpan.org/authors/id/M/MI/MIYAGAWA/App-cpanminus-1.7040.tar.gz ... OK
==> Found dependencies: ExtUtils::MakeMaker
--> Working on ExtUtils::MakeMaker
Fetching http://www.cpan.org/authors/id/B/BI/BINGOS/ExtUtils-MakeMaker-7.10.tar.gz ... OK
Configuring ExtUtils-MakeMaker-7.10 ... OK
Building and testing ExtUtils-MakeMaker-7.10 ... OK
Successfully installed ExtUtils-MakeMaker-7.10 (upgraded from 6.57_05)
Configuring App-cpanminus-1.7040 ... OK
Building and testing App-cpanminus-1.7040 ... OK
Successfully installed App-cpanminus-1.7040
2 distributions installed
grinnz@home ~/p/Mojo-SQLite> plenv which cpanm
plenv: cpanm: command not found

The `cpanm' command exists in these Perl versions:
  5.10.0
  5.10.1
  5.12.5
  5.18.4
  5.20.3
  5.22.0
  5.22.1
  5.8.1
  5.8.2
  5.8.4
  5.8.8
  5.8.9

grinnz@home ~/p/Mojo-SQLite> exit

grinnz@home ~/p/Mojo-SQLite> plenv use 5.14.4

A sub-shell is launched with PLENV_VERSION=5.14.4. Run 'exit' to finish it.

Welcome to fish, the friendly interactive shell
Type help for instructions on how to use fish
grinnz@home ~/p/Mojo-SQLite> wget -qO - https://cpanmin.us | perl - App::cpanminus
--> Working on App::cpanminus
Fetching http://www.cpan.org/authors/id/M/MI/MIYAGAWA/App-cpanminus-1.7040.tar.gz ... OK
==> Found dependencies: ExtUtils::MakeMaker
--> Working on ExtUtils::MakeMaker
Fetching http://www.cpan.org/authors/id/B/BI/BINGOS/ExtUtils-MakeMaker-7.10.tar.gz ... OK
Configuring ExtUtils-MakeMaker-7.10 ... OK
Building and testing ExtUtils-MakeMaker-7.10 ... OK
Successfully installed ExtUtils-MakeMaker-7.10 (upgraded from 6.57_05)
Configuring App-cpanminus-1.7040 ... OK
Building and testing App-cpanminus-1.7040 ... OK
Successfully installed App-cpanminus-1.7040
2 distributions installed
grinnz@home ~/p/Mojo-SQLite> exit

grinnz@home ~/p/Mojo-SQLite> plenv use 5.14.4@test_bin

A sub-shell is launched with PLENV_VERSION=5.14.4 and local::lib activated for @test_bin. Run 'exit' to finish it.

Welcome to fish, the friendly interactive shell
Type help for instructions on how to use fish
grinnz@home ~/p/Mojo-SQLite> plenv which cpanm
/home/grinnz/.plenv/versions/5.14.4/bin/cpanm

[djerius]

@Grinnz see PR #11