Unverified Commit 12796c2d authored by Aleksana's avatar Aleksana Committed by GitHub
Browse files

cowsay: cowthink fix #462638 (#462949)

parents 9750ea44 cac36c26

pkgs/by-name/co/cowsay/package.nix

+11 −0
Original line number Diff line number Diff line
@@ -33,6 +33,17 @@ stdenv.mkDerivation (finalAttrs: { 
  postInstall = ''

    wrapProgram $out/bin/cowsay \

      --suffix COWPATH : $out/share/cowsay/cows



    # Replace the cowthink symlink with a Perl wrapper that sets $0 correctly

    # This is necessary because exec -a doesn't work for Perl scripts

    rm $out/bin/cowthink

    cat > $out/bin/cowthink << EOF

    #!/usr/bin/env perl

    \$0 = "cowthink";

    \$ENV{COWPATH} = "\$ENV{COWPATH}" . (\$ENV{COWPATH} ? ":" : "") . "$out/share/cowsay/cows";

    do "$out/bin/.cowsay-wrapped";

    EOF

    chmod +x $out/bin/cowthink

  '';



  passthru = {