Datadog OpenTracing C++ Client

Usage

Usage docs are on the main Datadog website:

For some quick-start examples, see the examples folder.

Contributing

Before considering contributions to the project, please take a moment to read our brief contribution guidelines.

Build and Test

Dependencies

Building this project requires the following tools installed:

Build tools (e.g. build-essential, xcode)
cmake >= 3.1

Additional libraries are installed via a script.

Build Steps

Clone the repository

git clone https://github.com/DataDog/dd-opentracing-cpp

Install additional library dependencies (requires sudo)

cd dd-opentracing-cpp
sudo scripts/install_dependencies.sh

Generate build files using cmake
```
mkdir .build
cd .build
cmake ..
```
Run the build
```
make
```

(Optional) Run the tests

cmake -DBUILD_TESTING=ON ..
make
ctest --output-on-failure

(Optional) Install to /usr/local
```
make install
```

If you want sanitizers to be enabled, then add either the -DSANITIZE_THREAD=ON -DSANITIZE_UNDEFINED=ON or -DSANITIZE_ADDRESS=ON flags to cmake, running the tests will now also check with the sanitizers.

Integration tests

Integration tests require additional tools installed:

Installation details can be extracted from the Dockerfile for the container that is usually used when running integration tests.

Run this command to run the integration tests directly.

test/integration/run_integration_tests_local.sh