mirror of https://github.com/grpc/grpc.git
The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
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54 lines
2.2 KiB
54 lines
2.2 KiB
# How to contribute |
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We definitely welcome patches and contribution to grpc! Here is some guideline |
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and information about how to do so. |
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## Getting started |
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### Legal requirements |
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In order to protect both you and ourselves, you will need to sign the |
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[Contributor License Agreement](https://cla.developers.google.com/clas). |
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### Technical requirements |
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You will need several tools to work with this repository. In addition to all of |
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the packages described in the [INSTALL](INSTALL) file, you will also need |
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python, and the mako template renderer. To install the latter, using pip, one |
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should simply be able to do `pip install mako`. |
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In order to run all of the tests we provide, you will need valgrind and clang. |
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More specifically, under debian, you will need the package libc++-dev to |
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properly run all the tests. |
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If you are planning to work on any of the languages other than C and C++, you |
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will also need their appropriate development environments. |
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If you want to work under Windows, we recommend the use of Visual Studio 2013. |
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The [Community or Express editions](http://www.visualstudio.com/en-us/downloads/download-visual-studio-vs.aspx) |
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are free and suitable for developing with grpc. Note however that our test |
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environment and tools are available for Unix environments only at the moment. |
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## Testing your changes |
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We provide a tool to help run the suite of tests in various environments. |
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In order to run most of the available tests, one would need to run: |
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`./tools/run_tests/run_tests.py` |
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If you want to run all the possible tests for any of the languages {c, c++, node, php, python}, do this: |
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`./tools/run_tests/run_tests.py -l <lang> -c all` |
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## Adding or removing source code |
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Each language uses its own build system to work. Currently, the root's Makefile |
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and the Visual Studio project files are building only the C and C++ source code. |
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In order to ease the maintenance of these files, we have a |
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template system. Please do not contribute manual changes to any of the generated |
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files. Instead, modify the template files, or the build.json file, and |
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re-generate the project files using the following command: |
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`./tools/buildgen/generate_projects.sh` |
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You'll find more information about this in the [templates](templates) folder.
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