No POD found for ppport.h. Time to read the source?
ppport.h
To install Tree::Ternary_XS, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Tree::Ternary_XS
CPAN shell
perl -MCPAN -e shell install Tree::Ternary_XS
For more information on module installation, please visit the detailed CPAN module installation guide.