2021-01-15 22:18:51 +00:00
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{ lib, stdenv, fetchurl, gnuplot, ruby }:
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2020-04-24 23:36:52 +00:00
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stdenv.mkDerivation {
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name = "eplot-2.07";
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# Upstream has been contacted (2015-03) regarding providing versioned
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# download URLs. Initial response was positive, but no action yet.
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src = fetchurl {
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url = "http://liris.cnrs.fr/christian.wolf/software/eplot/download/eplot";
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sha256 = "0y9x82i3sfpgxsqz2w42r6iad6ph7vxb7np1xbwapx5iipciclw5";
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};
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ecSrc = fetchurl {
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url = "http://liris.cnrs.fr/christian.wolf/software/eplot/download/ec";
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sha256 = "0fg31g8mrcx14h2rjcf091cbd924n19z55iscaiflspifya30yhd";
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};
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buildInputs = [ ruby ];
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dontUnpack = true;
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installPhase = ''
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mkdir -p "$out/bin"
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cp "$src" "$out/bin/eplot"
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cp "$ecSrc" "$out/bin/ec"
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chmod +x "$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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2021-01-15 22:18:51 +00:00
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meta = with lib; {
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2020-04-24 23:36:52 +00:00
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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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maintainers = [ maintainers.bjornfor ];
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};
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}
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