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-rw-r--r--gnu/packages/language.scm54
1 files changed, 52 insertions, 2 deletions
diff --git a/gnu/packages/language.scm b/gnu/packages/language.scm
index cc685437c9..2ef4fed721 100644
--- a/gnu/packages/language.scm
+++ b/gnu/packages/language.scm
@@ -22,6 +22,7 @@
(define-module (gnu packages language)
#:use-module (gnu packages)
#:use-module (gnu packages glib)
+ #:use-module (gnu packages ocr)
#:use-module (gnu packages perl)
#:use-module (gnu packages pkg-config)
#:use-module (gnu packages python)
@@ -31,8 +32,10 @@
#:use-module (guix packages)
#:use-module (guix build-system perl)
#:use-module (guix build-system python)
- #:use-module ((guix licenses) #:select (gpl2 gpl2+ gpl3 perl-license))
- #:use-module (guix download))
+ #:use-module ((guix licenses)
+ #:select (bsd-3 gpl2 gpl2+ gpl3 perl-license zpl2.1))
+ #:use-module (guix download)
+ #:use-module (guix utils))
(define-public perl-lingua-en-findnumber
(package
@@ -479,3 +482,50 @@ modern implementation of handwriting recognition software, specifically
designed for Chinese (simplified and traditional) and Japanese, and that is
suitable for both the desktop and mobile devices.")
(license gpl2+))) ; all files
+
+(define-public python2-tegaki-python
+ (package
+ (inherit python2-tegaki-wagomu)
+ (name "python2-tegaki-python")
+ (version "0.3.1")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (tegaki-release-uri "tegaki-python" version))
+ (sha256
+ (base32
+ "0x93k7pw9nh0ywd97pr8pm7jv3f94nw044i5k0zvzhdpsjqvak7p"))
+ (modules remove-pre-compiled-files-modules)
+ (snippet (remove-pre-compiled-files "pyc"))))
+ (arguments
+ (substitute-keyword-arguments (package-arguments python2-tegaki-wagomu)
+ ((#:phases _)
+ `(modify-phases %standard-phases
+ (add-after 'unpack 'pre-configure
+ (lambda* (#:key inputs #:allow-other-keys)
+ ;; Always convert string to unicode to avoid the following error
+ ;; when running "tegaki-build" in python2-tegaki-tools:
+ ;;
+ ;; sqlite3.ProgrammingError: You must not use 8-bit bytestrings
+ ;; unless you use a text_factory that can interpret 8-bit
+ ;; bytestrings (like text_factory = str).
+ ;; It is highly recommended that you instead just switch your
+ ;; application to Unicode strings.
+ (substitute* "tegaki/charcol.py"
+ (("sqlite3.OptimizedUnicode")
+ "lambda s: unicode(s, 'utf-8')"))
+ (substitute* "tegaki/engine.py"
+ (("/usr(/local)?")
+ (assoc-ref inputs "python2-tegaki-wagomu")))
+ #t))))))
+ ;; override inherited inputs
+ (inputs '())
+ (native-inputs '())
+ (propagated-inputs
+ `(("python2-tegaki-wagomu" ,python2-tegaki-wagomu)
+ ("python2-zinnia" ,python2-zinnia)))
+ (synopsis
+ "Chinese and Japanese Handwriting Recognition (Base python library)")
+ (license (list gpl2+ ; all files except...
+ bsd-3 ; dictutils.py
+ zpl2.1)))) ; minjson.py