ff1a94e523
The nixpkgs-unstable channel's programs.sqlite was used to identify packages producing exactly one binary, and these automatically added to their package definitions wherever possible.
49 lines
1.1 KiB
Nix
49 lines
1.1 KiB
Nix
{ lib, stdenv, fetchFromGitHub, bobcat, icmake, yodl }:
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stdenv.mkDerivation rec {
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pname = "flexc++";
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version = "2.05.00";
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src = fetchFromGitHub {
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sha256 = "0s25d9jsfsqvm34rwf48cxwz23aq1zja3cqlzfz3z33p29wwazwz";
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rev = version;
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repo = "flexcpp";
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owner = "fbb-git";
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};
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setSourceRoot = ''
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sourceRoot=$(echo */flexc++)
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'';
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buildInputs = [ bobcat ];
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nativeBuildInputs = [ icmake yodl ];
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postPatch = ''
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substituteInPlace INSTALL.im --replace /usr $out
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patchShebangs .
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'';
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buildPhase = ''
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./build man
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./build manual
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./build program
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'';
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installPhase = ''
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./build install x
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'';
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meta = with lib; {
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description = "C++ tool for generating lexical scanners";
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mainProgram = "flexc++";
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longDescription = ''
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Flexc++ was designed after `flex'. Flexc++ offers a cleaner class design
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and requires simpler specification files than offered by flex's C++
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option.
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'';
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homepage = "https://fbb-git.github.io/flexcpp/";
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license = licenses.gpl3;
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platforms = platforms.linux;
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};
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}
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