forked from mirrors/nixpkgs
c90c30dd1e
This commit includes a substantial refactoring of `nix-generate-from-cpan`. This somewhat simplifies the code through the use of the CPAN::Meta module while adding the following features: - The program now takes an optional maintainer on the command line that is subsequently added into the generated package. - An attempt is made to convert the license specified inside the META.json or META.yaml file to a license in `stdenv.lib.licenses`. - An attempt is made to disambiguate attribute names of packages whose name is a reserved word in Nix. - Write logging output using Log::Log4perl. - Print module RSS feed URL. The RSS feed, hosted by MetaCPAN, can be used to track updates to the module.
25 lines
685 B
Nix
25 lines
685 B
Nix
{ stdenv, makeWrapper, perl, perlPackages }:
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stdenv.mkDerivation {
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name = "nix-generate-from-cpan-2";
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buildInputs = with perlPackages; [
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makeWrapper perl CPANMeta GetoptLongDescriptive CPANPLUS Readonly Log4Perl
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];
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phases = [ "installPhase" ];
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installPhase =
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''
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mkdir -p $out/bin
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cp ${./nix-generate-from-cpan.pl} $out/bin/nix-generate-from-cpan
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patchShebangs $out/bin/nix-generate-from-cpan
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wrapProgram $out/bin/nix-generate-from-cpan --set PERL5LIB $PERL5LIB
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'';
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meta = {
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maintainers = with stdenv.lib.maintainers; [ eelco rycee ];
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description = "Utility to generate a Nix expression for a Perl package from CPAN";
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};
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}
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