From 1223c8fd9d28f07c10fb20847a7bc04343d6ac55 Mon Sep 17 00:00:00 2001
From: Chris Ostrouchov <chris.ostrouchov@gmail.com>
Date: Tue, 27 Nov 2018 17:42:52 -0500
Subject: [PATCH] pythonPackages.gumath: init at unstable-2018-11-27

---
 .../python-modules/gumath/default.nix         | 29 +++++++++++++++++++
 pkgs/top-level/python-packages.nix            |  2 ++
 2 files changed, 31 insertions(+)
 create mode 100644 pkgs/development/python-modules/gumath/default.nix

diff --git a/pkgs/development/python-modules/gumath/default.nix b/pkgs/development/python-modules/gumath/default.nix
new file mode 100644
index 000000000000..b066f323d682
--- /dev/null
+++ b/pkgs/development/python-modules/gumath/default.nix
@@ -0,0 +1,29 @@
+{ lib
+, buildPythonPackage
+, numba
+, ndtypes
+, xnd
+, libndtypes
+, libxnd
+, libgumath
+, isPy27
+}:
+
+buildPythonPackage {
+  pname = "gumath";
+  disabled = isPy27;
+  inherit (libgumath) src version meta;
+
+  checkInputs = [ numba ];
+  propagatedBuildInputs = [ ndtypes xnd ];
+
+  postPatch = ''
+    substituteInPlace setup.py \
+      --replace 'add_include_dirs = [".", "libgumath", "ndtypes/python/ndtypes", "xnd/python/xnd"] + INCLUDES' \
+                'add_include_dirs = [".", "${libndtypes}/include", "${libxnd}/include", "${libgumath}/include"]' \
+      --replace 'add_library_dirs = ["libgumath", "ndtypes/libndtypes", "xnd/libxnd"] + LIBS' \
+                'add_library_dirs = ["${libndtypes}/lib", "${libxnd}/lib", "${libgumath}/lib"]' \
+      --replace 'add_runtime_library_dirs = ["$ORIGIN"]' \
+                'add_runtime_library_dirs = ["${libndtypes}/lib", "${libxnd}/lib", "${libgumath}/lib"]'
+  '';
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 617a05287175..e6cb127f96db 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -418,6 +418,8 @@ in {
 
   guestfs = callPackage ../development/python-modules/guestfs { };
 
+  gumath = callPackage ../development/python-modules/gumath { };
+
   h5py = callPackage ../development/python-modules/h5py {
     hdf5 = pkgs.hdf5;
   };