From ba61b439212beca940bd4a32e0e139a262521d7d Mon Sep 17 00:00:00 2001
From: Moritz Scheuren <m.scheuren@oyra.eu>
Date: Wed, 5 Aug 2020 00:14:29 +0200
Subject: [PATCH] pythonPackage.liblarch: init at 3.0.1

---
 .../python-modules/liblarch/default.nix       | 48 +++++++++++++++++++
 pkgs/top-level/python-packages.nix            |  2 +
 2 files changed, 50 insertions(+)
 create mode 100644 pkgs/development/python-modules/liblarch/default.nix

diff --git a/pkgs/development/python-modules/liblarch/default.nix b/pkgs/development/python-modules/liblarch/default.nix
new file mode 100644
index 00000000000..d3574af9d31
--- /dev/null
+++ b/pkgs/development/python-modules/liblarch/default.nix
@@ -0,0 +1,48 @@
+{ stdenv
+, fetchFromGitHub
+, buildPythonPackage
+, python
+, pygobject3
+, xvfb_run
+, gobject-introspection
+, gtk3
+, pythonOlder
+}:
+
+buildPythonPackage rec {
+  version = "3.0.1";
+  pname = "liblarch";
+  disabled = pythonOlder "3.5.0";
+
+  src = fetchFromGitHub {
+    owner = "getting-things-gnome";
+    repo = "liblarch";
+    rev = "v${version}";
+    sha256 = "0xv2mfvyzipbny3iz8vll77wsqxfwh28xj6bj1ff0l452waph45m";
+  };
+
+  checkInputs = [
+    gobject-introspection # for setup hook
+    gtk3
+  ];
+
+  propagatedBuildInputs = [
+    pygobject3
+  ];
+
+  checkPhase = ''
+    runHook preCheck
+    ${xvfb_run}/bin/xvfb-run -s '-screen 0 800x600x24' \
+      ${python.interpreter} nix_run_setup test
+    runHook postCheck
+  '';
+
+  meta = with stdenv.lib; {
+    description = "A python library built to easily handle data structure such are lists, trees and acyclic graphs";
+    homepage = "https://github.com/getting-things-gnome/liblarch";
+    downloadPage = "https://github.com/getting-things-gnome/liblarch/releases";
+    license = licenses.lgpl3Only;
+    maintainers = with maintainers; [ oyren ];
+    platforms = platforms.linux;
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index b17ab8c7bd2..5341d81d03f 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -3615,6 +3615,8 @@ in {
 
   rotate-backups = callPackage ../tools/backup/rotate-backups { };
 
+  liblarch = callPackage ../development/python-modules/liblarch { };
+
   librosa = callPackage ../development/python-modules/librosa { };
 
   samplerate = callPackage ../development/python-modules/samplerate { };