librecad: adding its 2.0 beta version too

pkgs/applications/misc/librecad/2.0.nix

@@ -0,0 +1,38 @@
+{ stdenv, fetchurl, qt4, muparser, which, boost}:
+
+stdenv.mkDerivation {
+  name = "librecad-2.0.0beta1";
+
+  src = fetchurl {
+    url = https://github.com/LibreCAD/LibreCAD/tarball/2.0.0beta1;
+    name = "librecad-2.0.0beta1.tar.gz";
+    sha256 = "8bf969b79be115f3b3ff72cc030a4c21fe93164dd0cb19ddfb78a7d66b8bc770";
+  };
+
+  patchPhase = ''
+    sed -i -e s,/bin/bash,`type -P bash`, scripts/postprocess-unix.sh
+    sed -i -e s,/usr/share,$out/share, librecad/src/lib/engine/rs_system.cpp
+  '';
+
+  configurePhase = ''
+    qmake librecad.pro PREFIX=$out MUPARSER_DIR=${muparser} BOOST_DIR=${boost}
+  '';
+
+  installPhase = ''
+    ensureDir $out/bin $out/share
+    cp -R unix/librecad $out/bin
+    cp -R unix/resources $out/share/librecad
+  '';
+
+  buildInputs = [ qt4 muparser which boost ];
+
+  enableParallelBuilding = true;
+
+  meta = {
+    description = "A 2D CAD package based upon Qt";
+    homepage = http://librecad.org;
+    license = "GPLv2";
+    maintainers = with stdenv.lib.maintainers; [viric];
+    platforms = with stdenv.lib.platforms; linux;
+  };
+}

pkgs/top-level/all-packages.nix

@@ -7297,6 +7297,8 @@ let
 
   librecad = callPackage ../applications/misc/librecad { };
 
+  librecad2 = callPackage ../applications/misc/librecad/2.0.nix { };
+
   libreoffice = callPackage ../applications/office/openoffice/libreoffice.nix {
     inherit (perlPackages) ArchiveZip CompressZlib;
     inherit (gnome) GConf ORBit2 gnome_vfs;