Mark Stosberg wrote:
Hello,

I'm a new modperl user, and I'm trying to figure out the joy that is
Apache::Reload.

I keep having an issue where it can't find the modules to reload,
apparently due to relative path names.


In my httpd.conf, I use SetEnv to set the explicit paths I want. However, it appears that the relative 'use lib' paths that appear in code have precedence.

It's possible I could remove all these, and only set the path from
httpd.conf and my shell environment (for command line module testing).

Is there a simpler way to make Apache::Reload work when there are
relative 'use lib' paths in the code?

Since I'm new at this, It's possible I missed some documentation on this
topic, and would happily accept a pointer to that if so.

http://perl.apache.org/docs/2.0/api/Apache/Reload.html#Description


...
Note that Apache::Reload operates on the current context of @INC. Which means, when called as a Perl*Handler it will not see @INC paths added or removed by Apache::Registry scripts, as the value of @INC is saved on server startup and restored to that value after each request. In other words, if you want Apache::Reload to work with modules that live in custom @INC paths, you should modify @INC when the server is started. Besides, 'use lib' in the startup script, you can also set the PERL5LIB variable in the httpd's environment to include any non-standard 'lib' directories that you choose. For example, to accomplish that you can include a line:


PERL5LIB=/home/httpd/perl/extra; export PERL5LIB

in the script that starts Apache. Alternatively, you can set this environment variable in httpd.conf:

PerlSetEnv PERL5LIB /home/httpd/perl/extra

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