nixpkgs/pkgs/development/libraries/libredwg/default.nix

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{ lib, stdenv, fetchFromGitHub, autoreconfHook, pkg-config, texinfo, pcre2
, enablePython ? false, python, swig, libxml2, ncurses
}:
let
isPython3 = enablePython && python.pythonAtLeast "3";
in
stdenv.mkDerivation rec {
pname = "libredwg";
version = "0.10.1.3707";
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src = fetchFromGitHub {
owner = "LibreDWG";
repo = pname;
rev = version;
sha256 = "009n96lx4ahf05ryvm09z0l9956vz94r8pliyb88j0jficl0pxkf";
fetchSubmodules = true;
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};
nativeBuildInputs = [ autoreconfHook pkg-config texinfo ]
++ lib.optional enablePython swig;
buildInputs = [ pcre2 ]
++ lib.optionals enablePython [ python ]
# configurePhase fails with python 3 when ncurses is missing
++ lib.optional isPython3 ncurses
;
# prevent python tests from running when not building with python
configureFlags = lib.optional (!enablePython) "--disable-python";
doCheck = true;
# the "xmlsuite" test requires the libxml2 c library as well as the python module
checkInputs = lib.optionals enablePython [ libxml2 libxml2.dev ];
meta = with lib; {
description = "Free implementation of the DWG file format";
homepage = "https://savannah.gnu.org/projects/libredwg/";
maintainers = with maintainers; [ tweber ];
license = licenses.gpl3Plus;
platforms = platforms.all;
};
}