Perl: Difference between revisions
imported>Gbtb Added note about usage makeFullPerlPath for recursive dependencies load |
imported>StefanSchroeder Add nix-shell command for running nix-generate-from-cpan.pl script. |
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==Adding something from CPAN to nixpkgs== | ==Adding something from CPAN to nixpkgs== | ||
# Enter a <tt>nix-shell</tt> that provides the necessary dependencies: <syntaxHighlight lang=shell>nix-shell -p perl perlPackages.CPANPLUS perlPackages.GetoptLongDescriptive perlPackages.LogLog4perl perlPackages.Readonly</syntaxHighlight>. | |||
# Use the <tt>nix-generate-from-cpan.pl</tt> script (see <tt>nixpkgs/maintainers/scripts/</tt>) to generate something appropriate.<br/>Example usage: <syntaxHighlight lang=shell>nix-generate-from-cpan.pl Devel::REPL</syntaxHighlight> | # Use the <tt>nix-generate-from-cpan.pl</tt> script (see <tt>nixpkgs/maintainers/scripts/</tt>) to generate something appropriate.<br/>Example usage: <syntaxHighlight lang=shell>nix-generate-from-cpan.pl Devel::REPL</syntaxHighlight> | ||
# After reviewing the result from the previous step and making appropriate modifications, add it to <code>pkgs/top-level/perl-packages.nix</code>. Note that some things use <code>buildPerlPackage</code> while some use <code>buildPerlModule</code>. Also note the mostly-followed naming convention as well as the mostly-followed alphabetical ordering. There are plenty of examples in <tt>perl-packages.nix</tt> — use the source, Luke! | # After reviewing the result from the previous step and making appropriate modifications, add it to <code>pkgs/top-level/perl-packages.nix</code>. Note that some things use <code>buildPerlPackage</code> while some use <code>buildPerlModule</code>. Also note the mostly-followed naming convention as well as the mostly-followed alphabetical ordering. There are plenty of examples in <tt>perl-packages.nix</tt> — use the source, Luke! | ||