- add mod_perl and perl-esl.
- some patching is required to make this work.
- for the modules to find libperl, an rpath is needed, which currently
doesn't work because of an rstrip.sh/patchelf issue. Patch sent to
OpenWrt/LEDE devs (https://patchwork.ozlabs.org/patch/780008/)
- fix some more copts issues that became apparent with Perl enabled.
Signed-off-by: Sebastian Kemper <sebastian_ml@gmx.net>
Sebastian Kemper