[bug#37101] [PATCH 02/20] gnu: Add python2-zinnia.

[Alex Vong]

From 0126c99dc0261c2f8d691e825f6c1ef0e99fa9d6 Mon Sep 17 00:00:00 2001
From: Alex Vong <address@hidden>
Date: Tue, 6 Aug 2019 23:52:41 +0800
Subject: [PATCH 02/20] gnu: Add python2-zinnia.

* gnu/packages/ocr.scm (python2-zinnia): New variable.
---
 gnu/packages/ocr.scm | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/gnu/packages/ocr.scm b/gnu/packages/ocr.scm
index 14ea7e443b..1266e7e419 100644
--- a/gnu/packages/ocr.scm
+++ b/gnu/packages/ocr.scm
@@ -25,7 +25,9 @@
   #:use-module (guix download)
   #:use-module (guix git-download)
   #:use-module (guix build-system gnu)
+  #:use-module (guix build-system python)
   #:use-module (gnu packages compression)
+  #:use-module (gnu packages python)
   #:use-module (gnu packages image))
 
 (define-public ocrad
@@ -131,3 +133,21 @@ that allows us to create any hand-written recognition 
systems with low-cost.")
                       "file://zinnia/aclocal.m4")
                      license:x11 ; 'install-sh'
                      license:public-domain))))) ; 'install-sh'
+
+;;; python 2 bindings, license under the same terms as zinnia
+(define-public python2-zinnia
+  (package
+    (inherit zinnia)
+    (name "python2-zinnia")
+    (build-system python-build-system)
+    (arguments
+     `(#:python ,python-2 ; CObject API is used, it was removed in Python 3.2
+       #:tests? #f ; avoid circular dependency on tegaki-zinnia-japanese
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'chdir
+           (lambda _
+             (chdir "zinnia/python")
+             #t)))))
+    (inputs
+     `(("zinnia" ,zinnia)))))
-- 
2.22.0

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