39 lines
1.1 KiB
Nix
39 lines
1.1 KiB
Nix
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{ stdenv, fetchFromGitHub, gnuplot, ruby }:
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stdenv.mkDerivation {
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name = "eplot-unstable-2018-09-03";
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src = fetchFromGitHub {
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owner = "chriswolfvision";
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repo = "eplot";
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rev = "77bbe535f08a4377a7d86f11a21a726b06470323";
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sha256 = "0y81dbvzmybv9zgvcfw9kzbn0d5sqs6y2hqzq2klsqchcna4b1dn";
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};
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buildInputs = [ ruby ];
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installPhase = ''
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mkdir -p $out/bin
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cp eplot ec $out/bin/
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chmod +x $out/bin/*
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sed -i -e "s|gnuplot -persist|${gnuplot}/bin/gnuplot -persist|" "$out/bin/eplot"
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'';
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meta = with stdenv.lib; {
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description = "Create plots quickly with gnuplot";
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longDescription = ''
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eplot ("easy gnuplot") is a ruby script which allows to pipe data easily
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through gnuplot and create plots quickly, which can be saved in
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postscript, PDF, PNG or EMF files. Plotting of multiple files into a
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single diagram is supported.
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This package also includes the complementary 'ec' tool (say "extract
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column").
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'';
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homepage = http://liris.cnrs.fr/christian.wolf/software/eplot/;
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license = licenses.gpl2Plus;
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platforms = platforms.all;
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};
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}
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