From 36c1d6f320cc744f63a6d80d5265dcd0683284c8 Mon Sep 17 00:00:00 2001
From: Vivien Kraus <vivien@planete-kraus.eu>
Date: Thu, 20 Jan 2022 15:47:30 +0100
Subject: [PATCH] gnu: Add python-edflib.

* gnu/packages/python-science.scm (python-edflib): New variable.
---
 gnu/packages/python-science.scm | 51 ++++++++++++++++++++++++++++++++-
 1 file changed, 50 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/python-science.scm b/gnu/packages/python-science.scm
index 1cfc8e5869..b6dcc553fb 100644
--- a/gnu/packages/python-science.scm
+++ b/gnu/packages/python-science.scm
@@ -61,7 +61,8 @@ (define-module (gnu packages python-science)
   #:use-module (guix download)
   #:use-module (guix git-download)
   #:use-module (guix utils)
-  #:use-module (guix build-system python))
+  #:use-module (guix build-system python)
+  #:use-module (guix gexp))
 
 (define-public python-scipy
   (package
@@ -1035,3 +1036,51 @@ (define-public python-modin
 libraries, Modin provides seamless integration and compatibility with existing
 pandas code.")
     (license license:asl2.0)))
+
+(define-public python-edflib
+  (package
+    (name "python-edflib")
+    (version "1.0.6")
+    (source (origin
+              (method url-fetch)
+              (uri (pypi-uri "EDFlib-Python" version))
+              (sha256
+               (base32
+                "1g069kyibskx5q2mc494xgjhvdspw5lvk2xhn0kqcgq1h37x5lfv"))))
+    (build-system python-build-system)
+    (arguments
+     (list #:tests? #f ;requires Python's test module, not available in Guix
+           #:phases
+           #~(modify-phases %standard-phases
+               ;; XXX: PEP 517 manual build copied from python-isort.
+               (replace 'build
+                 (lambda _
+                   (setenv "SOURCE_DATE_EPOCH" "315532800")
+                   (invoke "python"
+                           "-m"
+                           "build"
+                           "--wheel"
+                           "--no-isolation"
+                           ".")))
+               (replace 'install
+                 (lambda _
+                   (let ((whl (car (find-files "dist" "\\.whl$"))))
+                     (invoke "pip"
+                             "--no-cache-dir"
+                             "--no-input"
+                             "install"
+                             "--no-deps"
+                             "--prefix"
+                             #$output
+                             whl)))))))
+    (propagated-inputs (list python-numpy python-pypa-build))
+    (home-page "https://www.teuniz.net/edflib_python/")
+    (synopsis "Read and write EDF+/BDF+ files")
+    (description
+     "EDFlib for Python is a programming library to read and write EDF+ and
+BDF+ files.  It also reads old-type EDF/BDF files.  @dfn{EDF} means
+@url{https://www.teuniz.net/edfbrowser/edf%20format%20description.html,
+European Data Format}.  @dfn{BDF} is the
+@url{https://www.teuniz.net/edfbrowser/bdfplus%20format%20description.html,
+24-bit version} of EDF.")
+    (license license:bsd-3)))
-- 
2.34.0