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authorMaxim Cournoyer <maxim.cournoyer@gmail.com>2020-04-03 11:16:51 -0400
committerMaxim Cournoyer <maxim.cournoyer@gmail.com>2020-04-03 11:25:17 -0400
commit5179b5cbe94eabd2d47a5c66fb79244d1904d090 (patch)
tree17666e352e8ac33efc00ed23ae65ad42dc97fae3
parent22a49c09eed46cd7b09ef1c557aadb63ed45b8fb (diff)
downloadguix-5179b5cbe94eabd2d47a5c66fb79244d1904d090.tar
guix-5179b5cbe94eabd2d47a5c66fb79244d1904d090.tar.gz
gnu: Add python-cantools.
* gnu/packages/python-xyz.scm (python-cantools): New variable.
-rw-r--r--gnu/packages/python-xyz.scm62
1 files changed, 62 insertions, 0 deletions
diff --git a/gnu/packages/python-xyz.scm b/gnu/packages/python-xyz.scm
index cd431e401f..d98b38411f 100644
--- a/gnu/packages/python-xyz.scm
+++ b/gnu/packages/python-xyz.scm
@@ -1247,6 +1247,68 @@ a similar interface as the @code{struct} module from Python, but working on
bits instead of primitive data types like @code{char}, @code{int}, etc.")
(license license:expat)))
+(define-public python-cantools
+ (package
+ (name "python-cantools")
+ (version "33.1.1")
+ (source
+ (origin
+ ;; We take the sources from the Git repository as the documentation is
+ ;; not included with the PyPI archive.
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/eerimoq/cantools.git")
+ (commit version)))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32
+ "1aad137yd8b4jkfvlv812qsxmxcgra7g1p4wbxfsjy1cbf8fbq9q"))))
+ (build-system python-build-system)
+ (arguments
+ `(#:phases
+ (modify-phases %standard-phases
+ (add-after 'build 'build-doc
+ (lambda _
+ ;; See: https://github.com/eerimoq/cantools/issues/190.
+ (substitute* "README.rst"
+ (("https://github.com/eerimoq/cantools/raw/master\
+/docs/monitor.png")
+ "monitor.png"))
+ (with-directory-excursion "docs"
+ (invoke "make" "man" "info"))))
+ (add-after 'install 'install-doc
+ (lambda* (#:key outputs #:allow-other-keys)
+ (let* ((out (assoc-ref outputs "out"))
+ (info (string-append out "/share/info"))
+ (man1 (string-append out "/share/man/man1")))
+ (format #t "CWD: ~s~%" (getcwd))
+ (install-file "docs/_build/texinfo/cantools.info" info)
+ (install-file "docs/_build/man/cantools.1" man1)
+ #t))))))
+ (native-inputs
+ `(("sphinx" ,python-sphinx)
+ ("texinfo" ,texinfo)))
+ (propagated-inputs
+ `(("python-bitstruct" ,python-bitstruct)
+ ("python-can" ,python-can)
+ ("python-diskcache" ,python-diskcache)
+ ("python-textparser" ,python-textparser)))
+ (home-page "https://github.com/eerimoq/cantools")
+ (synopsis "Tools for the Controller Area Network (CAN) bus protocol")
+ (description "This package includes Controller Area Network (CAN) related
+tools that can be used to:
+@itemize
+@item parse DBC, KCD, SYM, ARXML 4 and CDD files
+@item encode and decode CAN messages
+@item multiplex simple and extended signals
+@item diagnose DID encoding and decoding
+@item dump the CAN decoder output
+@item test CAN nodes
+@item generate C source code
+@item monitor the CAN bus
+@end itemize")
+ (license license:expat)))
+
(define-public python-capturer
(package
(name "python-capturer")