How do I use a dependency on a Perl module installed in a non-standard location?
- by Kinopiko
I need to install two Perl modules on a web host. Let's call them A::B and X::Y. X::Y depends on A::B (needs A::B to run). Both of them use Module::Install. I have successfully installed A::B into a non-system location using
perl Makefile.PL PREFIX=/non/system/location
make; make test; make install
Now I want to install X::Y, so I try the same thing
perl Makefile.PL PREFIX=/non/system/location
The output is
$ perl Makefile.PL PREFIX=/non/system/location/
Cannot determine perl version info from lib/X/Y.pm
*** Module::AutoInstall version 1.03
*** Checking for Perl dependencies...
[Core Features]
- Test::More ...loaded. (0.94)
- ExtUtils::MakeMaker ...loaded. (6.54 >= 6.11)
- File::ShareDir ...loaded. (1.00)
- A::B ...missing.
==> Auto-install the 1 mandatory module(s) from CPAN? [y]
It can't seem to find A::B in the system, although it is installed, and when it tries to auto-install the module from CPAN, it tries to write it into the system directory (ignoring PREFIX). I have tried using variables like PERL_LIB and LIB on the command line, after PREFIX=..., but nothing I have done seems to work.
I can do make and make install successfully, but I can't do make test because of this problem. Any suggestions?
I found some advice at http://servers.digitaldaze.com/extensions/perl/modules.html to use an environment variable PERL5LIB, but this also doesn't seem to work:
export PERL5LIB=/non/system/location/lib/perl5/
didn't solve the problem.