Questions tagged [protoc]
protoc is the compiler for .proto files. It generates language bindings for the messages and/or RPC services from .proto files. protoc is a native executable, the scripts under this directory build and publish a protoc executable (a.k.a. artifact) to Maven repositories. The artifact can be used by build automation tools so that users would not need to compile and install protoc for their systems.
protoc
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CMake: find_package(protobuf) / protobuf-generate with only protoc available
I would like to use the protobuf_generate_python CMake function (see here) to generate some python files from my .protos.
I only have the downloaded protoc-binary and the includes available (no ...
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error TS2345: Argument of type `'ISchoolService' `is not assignable to parameter of type `'ServiceDefinition<UntypedServiceImplementation>'`
I generate grpc Typescript code with:
"proto": "npx grpc_tools_node_protoc --js_out=import_style=commonjs,binary:./grpc/client --grpc_out=./grpc/client --plugin=protoc-gen-grpc=`which ...
- 3,734
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Hit `<foo>_pb.js` does not provide an export named `'<foo>'` syntax error
I generate proto js files with:
npx grpc_tools_node_protoc --js_out=import_style=commonjs,binary:./grpc/client --grpc_out=grpc_js:./grpc/client --plugin=protoc-gen-grpc=`which ...
- 3,734
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oneOf in protobuf descriptor due to optional fields
I have encountered strange protobuf-java behavior.
If I have a message with optional fields
message SearchRequest {
optional string query = 1;
optional int32 page_number = 2;
optional int32 ...
- 14.1k
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15
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`grpc_tools_node_protoc` generated code does not build for `--moduleResolution=nodenext`
My Node.JS project uses --moduleResolution=nodenext. Code generation script:
"proto": "npx grpc_tools_node_protoc --js_out=import_style=commonjs,binary:./grpc/client --grpc_out=grpc_js:....
- 3,734
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How to introspect a protoc plugin? (Or fix the gen-bq-schema plugin)
I think the entire problem is hard to answer without further investigation. So first I simply want to know how to introspect the problem.
Problem Overview
I use the protoc-gen-bq-schema plugin to ...
- 3,225
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61
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generating proto file for reactjs with protoc command show error: 'protoc-gen-js' is not recognized
i want generate a proto file for reactjs
this is the commands I tested:
protoc --js_out=import_style=commonjs,binary:. --grpc-web_out=import_style=commonjs,mode=grpcwebtext:. *.proto
protoc -I=. ./...
- 979
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gradle not able to detect protoc compiler in windows platform
I have a gradle project. There are some sub projects under the root project. I have proto files defined in some of the subprojects. I am trying to build the project using gradle. Even though protoc is ...
- 144
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How to integrate custom protoc plugin with bazel?
I wrote a protoc plugin to generate custom .h and .cpp files, it works well in command-line.
protoc --plugin=protoc-gen-foo=plugin_foo.py --foo_out=output bar.proto
My project is build with bazel, ...
- 41
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Protoc Installed Using Vcpkg Gives Error "Option Verification Unknown" When Using Gtfs-Realtime.proto
I got Option verification unknown error when running:
protoc --cpp_out=. gtfs-realtime.proto
or when running:
protoc -I=. --cpp_out=. gtfs-realtime.proto
gives the same error.
These commands are ...
- 1
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11
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‘service’ has not been declared in 'namespace’
I made this simple proto file and compiled it with protoc(3.19.6).
But when i checked the pb.h i couldn't find Calculator declared in helloworld(namespace).
What should i do? i need to use "using ...
- 1
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37
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Add option optimize_no_pack to C Protocol Buffer
I'm trying to modify the C Protocol Buffer (Protoc-C) to support a few options, one of which is optimize_no_pack. When optimize_no_pack is enabled, Protocol Buffers uses the non-packed encoding for ...
- 243
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94
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When I build a GRPC solution the MSBUILD cannot resolve the appropriate toolchain on Mac OSX
I'm literally going crazy: I can't build any GRPC project any more and I can't find a solution.
When I run the build command (dotnet build) I receive the following error:
mr@bogobox GrpcLab % dotnet ...
- 1,268
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runtime_version.h file not found when trying to run libfuzzer with libprotobuf-mutator
I have a file calc.cc
#include <cassert>
#include <climits>
#include <cmath>
#include "ast.pb.h"
#include "src/libfuzzer/libfuzzer_macro.h"
int eval(const ast::...
- 5
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1
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199
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--pyi_out: protoc-gen-pyi: Plugin failed with status code 1
I'm trying to run this command in docker:
RUN python -m grpc_tools.protoc -I ./ --python_out=. --pyi_out=. --grpc_python_out=. my.proto
and seeing this error:
0.423 protoc-gen-pyi: program not found ...
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