From 74029a21bf01ac0ebd6d4c16102977da3d1a7dda Mon Sep 17 00:00:00 2001
From: Johannes Frankenau <johannes@frankenau.net>
Date: Tue, 20 Feb 2018 19:29:04 +0100
Subject: [PATCH] bcal: init at 1.7

---
 .../science/math/bcal/default.nix             | 33 +++++++++++++++++++
 pkgs/top-level/all-packages.nix               |  2 ++
 2 files changed, 35 insertions(+)
 create mode 100644 pkgs/applications/science/math/bcal/default.nix

diff --git a/pkgs/applications/science/math/bcal/default.nix b/pkgs/applications/science/math/bcal/default.nix
new file mode 100644
index 000000000000..baede83f6514
--- /dev/null
+++ b/pkgs/applications/science/math/bcal/default.nix
@@ -0,0 +1,33 @@
+{ stdenv, fetchFromGitHub, python3Packages }:
+
+with stdenv.lib;
+
+stdenv.mkDerivation rec {
+  name = "bcal-${version}";
+  version = "1.7";
+
+  src = fetchFromGitHub {
+    owner = "jarun";
+    repo = "bcal";
+    rev = "v${version}";
+    sha256 = "08cqp2jysvy743gmwpzkbqhybsb49n65r63z3if53m3y59qg4aw8";
+  };
+
+  nativeBuildInputs = [ python3Packages.pytest ];
+
+  doCheck = true;
+  checkPhase = ''
+    python3 -m pytest test.py
+  '';
+
+  makeFlags = [ "CC=cc" ];
+  installFlags = [ "DESTDIR=$(out)" "PREFIX=" ];
+
+  meta = {
+    description = "Storage conversion and expression calculator";
+    homepage = https://github.com/jarun/bcal;
+    license = licenses.gpl3;
+    platforms = [ "x86_64-darwin" "x86_64-linux" ];
+    maintainers = with maintainers; [ jfrankenau ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 958f2e0bcb09..f5b2c341d0ad 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -19708,6 +19708,8 @@ with pkgs;
 
   pcalc = callPackage ../applications/science/math/pcalc { };
 
+  bcal = callPackage ../applications/science/math/bcal { };
+
   pspp = callPackage ../applications/science/math/pspp {
     inherit (gnome3) gtksourceview;
   };