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7ca412a2fa
This makes the detection of core modules a bit more robust by checking the module inclusion in a pure Perl interpreter. This ensures that any extra path in the `nix-generate-from-cpan` script's `PERL5LIB` does not affect the generated package expression.
26 lines
728 B
Nix
26 lines
728 B
Nix
{ stdenv, makeWrapper, perl, perlPackages }:
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stdenv.mkDerivation {
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name = "nix-generate-from-cpan-3";
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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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platforms = stdenv.lib.platforms.unix;
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};
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}
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