From b512b2046e19012fc8c62d5b556b71e35f4832f6 Mon Sep 17 00:00:00 2001
From: Ricardo Wurmus <rekado@elephly.net>
Date: Mon, 15 Jan 2024 23:07:52 +0100
Subject: machine-learning: Add python-keras-for-tensorflow.

* guix-science/packages/machine-learning.scm: New file.
---
 guix-science/packages/machine-learning.scm | 67 ++++++++++++++++++++++++++++++
 1 file changed, 67 insertions(+)
 create mode 100644 guix-science/packages/machine-learning.scm

diff --git a/guix-science/packages/machine-learning.scm b/guix-science/packages/machine-learning.scm
new file mode 100644
index 0000000..b406f15
--- /dev/null
+++ b/guix-science/packages/machine-learning.scm
@@ -0,0 +1,67 @@
+;;; Copyright © 2023, 2024 Ricardo Wurmus <rekado@elephly.net>
+;;;
+;;; This program is free software; you can redistribute it and/or modify it
+;;; under the terms of the GNU General Public License as published by
+;;; the Free Software Foundation; either version 3 of the License, or (at
+;;; your option) any later version.
+;;;
+;;; This program is distributed in the hope that it will be useful, but
+;;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;;; GNU General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU General Public License
+;;; along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+(define-module (guix-science packages machine-learning)
+  #:use-module ((guix licenses) #:prefix license:)
+  #:use-module (gnu packages check)
+  #:use-module (gnu packages machine-learning)
+  #:use-module (gnu packages python)
+  #:use-module (gnu packages python-build)
+  #:use-module (gnu packages python-science)
+  #:use-module (gnu packages python-xyz)
+  #:use-module (gnu packages)
+  #:use-module (guix build-system python)
+  #:use-module (guix build-system pyproject)
+  #:use-module (guix download)
+  #:use-module (guix git-download)
+  #:use-module (guix packages)
+  #:use-module (guix gexp)
+  #:use-module (guix utils)
+  #:use-module (guix-science packages python))
+
+;; Keep in sync with tensorflow!
+(define-public python-keras-for-tensorflow
+  (package
+    (name "python-keras")
+    (version "2.13.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (pypi-uri "keras" version))
+       (sha256
+        (base32 "0s6ciib94x5qinj4pdfr4774yx5jxv055d6xclds25d08712rwax"))))
+    (build-system pyproject-build-system)
+    (arguments
+     (list
+      #:tests? #false                   ;needs tensorflow
+      #:phases
+      ;; We need this for tensorflow, so we can't have tensorflow
+      ;; here, and this causes the sanity check to fail.  That fine,
+      ;; because this is not sane.
+      '(modify-phases %standard-phases
+         (delete 'sanity-check))))
+    (propagated-inputs (list python-absl-py
+                             python-dm-tree
+                             python-h5py
+                             python-namex
+                             python-numpy
+                             python-rich))
+    (home-page "https://github.com/keras-team/keras")
+    (synopsis "Deep learning API")
+    (description "Keras is a deep learning API written in Python,
+running on top of the machine learning platform TensorFlow.  It was
+developed with a focus on enabling fast experimentation and providing
+a delightful developer experience.")
+    (license license:asl2.0)))
-- 
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