+
+;; For tensorflow.
+(define-public python-protobuf-3.6
+ (package/inherit python-protobuf
+ (name "python-protobuf")
+ (version (package-version protobuf-3.6) )
+ (source
+ (origin
+ (method url-fetch)
+ (uri (pypi-uri "protobuf" version))
+ (sha256
+ (base32
+ "04bqb12smlckzmgkj6vgmpbr3cby0n6726cmz33bqr7kn1vb728l"))))))
+
+(define-public emacs-protobuf-mode
+ (package
+ (name "emacs-protobuf-mode")
+ (version (package-version protobuf))
+ (source (package-source protobuf))
+ (build-system emacs-build-system)
+ (arguments
+ `(#:phases
+ (modify-phases %standard-phases
+ (add-before 'add-source-to-load-path 'change-working-directory
+ (lambda _ (chdir "editors") #t)))))
+ (home-page "https://github.com/protocolbuffers/protobuf")
+ (synopsis "Protocol buffers major mode for Emacs")
+ (description
+ "This package provides an Emacs major mode for editing Protocol Buffer
+source files.")
+ (license license:bsd-3)))