diff options
| -rw-r--r-- | gnu/packages/protobuf.scm | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/gnu/packages/protobuf.scm b/gnu/packages/protobuf.scm index baa7f55d9c..a61d9d7492 100644 --- a/gnu/packages/protobuf.scm +++ b/gnu/packages/protobuf.scm @@ -46,6 +46,7 @@ #:use-module (gnu packages python-build) #:use-module (gnu packages python-check) #:use-module (gnu packages python-xyz) + #:use-module (gnu packages rpc) #:use-module (gnu packages ruby)) (define-public fstrm @@ -271,6 +272,71 @@ in ansi C. It is especially suitable for use in microcontrollers, but fits any memory-restricted system.") (license license:zlib))) +(define-public python-mypy-protobuf + (package + (name "python-mypy-protobuf") + (version "3.3.0") + (source (origin + (method git-fetch) + (uri (git-reference + (url "https://github.com/nipunn1313/mypy-protobuf") + (commit (string-append "v" version)))) + (file-name (git-file-name name version)) + (sha256 + (base32 + "0z03h9k68qvnlyhpk0ndwp01bdx77vrjr6mybxq4ldilkkbksklk")))) + (build-system python-build-system) + (arguments + (list + #:phases + #~(modify-phases %standard-phases + ;; XXX: PEP 517 manual build copied from python-isort. + (replace 'build + (lambda _ + ;; ZIP does not support timestamps before 1980. + (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)))) + (add-before 'check 'generate-protos-for-tests + (lambda _ + ;; Generate Python sources. + (for-each (lambda (proto) + (invoke "protoc" + "--proto_path=proto" + "--experimental_allow_proto3_optional" + "--python_out=test/generated" proto)) + (find-files "." "\\.proto$")) + ;; Generate GRPC protos. + (for-each (lambda (proto) + (invoke "python" "-m" "grpc_tools.protoc" + "--proto_path=proto" + "--experimental_allow_proto3_optional" + "--grpc_python_out=test/generated" proto)) + (find-files "proto/testproto/grpc" "\\.proto$")))) + (replace 'check + (lambda* (#:key tests? #:allow-other-keys) + (setenv "PYTHONPATH" "test/generated") + (invoke "pytest" "-vv" "--ignore=test/generated" "test")))))) + (native-inputs + (list python-grpc-stubs + python-grpcio-tools + python-pypa-build + python-pytest + python-typing-extensions-next)) + (propagated-inputs + (list protobuf + python-protobuf + python-types-protobuf)) + (home-page "https://github.com/nipunn1313/mypy-protobuf") + (synopsis "Generate Mypy stub files from protobuf specifications") + (description "This Python package provide tools to generate Mypy stubs +from protobuf specification files.") + (license license:asl2.0))) + (define-public python-nanopb (package (inherit nanopb) |