73 lines
2 KiB
Nix
73 lines
2 KiB
Nix
{ fetchurl, lib, stdenv, perl, makeWrapper }:
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stdenv.mkDerivation rec {
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pname = "sloccount";
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version = "2.26";
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src = fetchurl {
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url = "https://www.dwheeler.com/${pname}/${pname}-${version}.tar.gz";
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sha256 = "0ayiwfjdh1946asah861ah9269s5xkc8p5fv1wnxs9znyaxs4zzs";
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};
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nativeBuildInputs = [ makeWrapper ];
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buildInputs = [ perl ];
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# Make sure the Flex-generated files are newer than the `.l' files, so that
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# Flex isn't needed to recompile them.
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patchPhase = ''
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for file in *
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do
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if grep -q /usr/bin/perl "$file"
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then
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echo "patching \`$file'..."
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substituteInPlace "$file" --replace \
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"/usr/bin/perl" "${perl}/bin/perl"
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fi
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done
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for file in *.l
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do
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touch "$(echo $file | sed -es'/\.l$/.c/g')"
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done
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'';
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makeFlags = [ "PREFIX=$(out)" "CC=${stdenv.cc.targetPrefix}cc" ];
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doCheck = true;
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checkPhase = ''HOME="$TMPDIR" PATH="$PWD:$PATH" make test'';
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preInstall = ''
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mkdir -p "$out/bin"
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mkdir -p "$out/share/man/man1"
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mkdir -p "$out/share/doc"
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'';
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postInstall = ''
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for w in "$out/bin"/*; do
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isScript "$w" || continue
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wrapProgram "$w" --prefix PATH : "$out/bin"
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done
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'';
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meta = {
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description = "Set of tools for counting physical Source Lines of Code (SLOC)";
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longDescription = ''
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This is the home page of "SLOCCount", a set of tools for
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counting physical Source Lines of Code (SLOC) in a large number
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of languages of a potentially large set of programs. This suite
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of tools was used in my papers More than a Gigabuck: Estimating
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GNU/Linux's Size and Estimating Linux's Size to measure the SLOC
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of entire GNU/Linux distributions, and my essay Linux Kernel
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2.6: It's Worth More! Others have measured Debian GNU/Linux and
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the Perl CPAN library using this tool suite.
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'';
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license = lib.licenses.gpl2Plus;
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homepage = "https://www.dwheeler.com/sloccount/";
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maintainers = [ ];
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platforms = lib.platforms.all;
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};
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}
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