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https://github.com/google/cppdap
C++ library for the Debug Adapter Protocol
https://github.com/google/cppdap
Last synced: 3 months ago
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C++ library for the Debug Adapter Protocol
- Host: GitHub
- URL: https://github.com/google/cppdap
- Owner: google
- License: apache-2.0
- Created: 2019-11-08T21:57:13.000Z (over 4 years ago)
- Default Branch: main
- Last Pushed: 2024-01-08T10:00:50.000Z (6 months ago)
- Last Synced: 2024-01-16T12:29:40.362Z (5 months ago)
- Language: C++
- Homepage:
- Size: 234 KB
- Stars: 133
- Watchers: 10
- Forks: 47
- Open Issues: 5
-
Metadata Files:
- Readme: README.md
- Contributing: CONTRIBUTING
- License: LICENSE
Lists
- awesome-stars - google/cppdap - C++ library for the Debug Adapter Protocol (C++)
README
# cppdap
## About
`cppdap` is a C++11 library (["SDK"](https://microsoft.github.io/debug-adapter-protocol/implementors/sdks/)) implementation of the [Debug Adapter Protocol](https://microsoft.github.io/debug-adapter-protocol/), providing an API for implementing a DAP client or server.
`cppdap` provides C++ type-safe structures for the full [DAP specification](https://microsoft.github.io/debug-adapter-protocol/specification), and provides a simple way to add custom protocol messages.
## Fetching dependencies
`cppdap` provides CMake build files to build the library, unit tests and examples.
`cppdap` depends on the [`nlohmann/json` library](https://github.com/nlohmann/json), and the unit tests depend on the [`googletest` library](https://github.com/google/googletest). Both are referenced as a git submodules.
Before building, fetch the git submodules with:
```bash
cd
git submodule update --init
```
Alternatively, `cppdap` can use the [`RapidJSON` library](https://rapidjson.org/) or the [`JsonCpp` library](https://github.com/open-source-parsers/jsoncpp) for JSON serialization. Use the `CPPDAP_USE_EXTERNAL_NLOHMANN_JSON_PACKAGE`, `CPPDAP_USE_EXTERNAL_RAPIDJSON_PACKAGE`, and `CPPDAP_USE_EXTERNAL_JSONCPP_PACKAGE` CMake cache variables to select which library to use.
## Building
### Linux and macOS
Next, generate the build files:
```bash
cd
mkdir build
cd build
cmake ..
```
You may wish to suffix the `cmake ..` line with any of the following flags:
* `-DCPPDAP_BUILD_TESTS=1` - Builds the `cppdap` unit tests
* `-DCPPDAP_BUILD_EXAMPLES=1` - Builds the `cppdap` examples
* `-DCPPDAP_INSTALL_VSCODE_EXAMPLES=1` - Installs the `cppdap` examples as Visual Studio Code extensions
* `-DCPPDAP_WARNINGS_AS_ERRORS=1` - Treats all compiler warnings as errors.
Finally, build the project:
`make`
### Windows
`cppdap` can be built using [Visual Studio 2019's CMake integration](https://docs.microsoft.com/en-us/cpp/build/cmake-projects-in-visual-studio?view=vs-2019).
### Using `cppdap` in your CMake project
You can build and link `cppdap` using `add_subdirectory()` in your project's `CMakeLists.txt` file:
```cmake
set(CPPDAP_DIR ) # example : "${CMAKE_CURRENT_SOURCE_DIR}/third_party/cppdap"
add_subdirectory(${CPPDAP_DIR})
```
This will define the `cppdap` library target, which you can pass to `target_link_libraries()`:
```cmake
target_link_libraries( cppdap) # replace with the name of your project's target
```
You may also wish to specify your own paths to the third party libraries used by `cppdap`.
You can do this by setting any of the following variables before the call to `add_subdirectory()`:
```cmake
set(CPPDAP_THIRD_PARTY_DIR ) # defaults to ${CPPDAP_DIR}/third_party
set(CPPDAP_JSON_DIR ) # defaults to ${CPPDAP_THIRD_PARTY_DIR}/json
set(CPPDAP_GOOGLETEST_DIR ) # defaults to ${CPPDAP_THIRD_PARTY_DIR}/googletest
add_subdirectory(${CPPDAP_DIR})
```
---
Note: This is not an officially supported Google product