f643622019
Using an external fmt lib should cause the spdlog::spdlog target to have a dependency on fmt lib - so that a consuming project does not need to call find_package(fmt) and target_link_libraries(... fmt::fmt). To this end a new cmake option SPDLOG_FMT_EXTERNAL is introduced which makes spdlog depend on fmt lib and defines the SPDLOG_FMT_EXTERNAL macro to avoid using the bundled fmt lib. The value of SPDLOG_FMT_EXTERNAL is also stored in the installed spdlogConfig.cmake and if it is ON find_dependency() is used to ensure the fmt::fmt target is imported.
Vcpkg
Overview
Vcpkg helps you manage C and C++ libraries on Windows, Linux and MacOS. This tool and ecosystem are constantly evolving; your involvement is vital to its success!
For short description of available commands, run vcpkg help.
Quick Start
Prerequisites:
- Windows 10, 8.1, 7, Linux, or MacOS
- Visual Studio 2017 or Visual Studio 2015 Update 3 (on Windows)
- Git
- Optional: CMake 3.12.4
To get started:
> git clone https://github.com/Microsoft/vcpkg.git
> cd vcpkg
PS> .\bootstrap-vcpkg.bat
Linux:~/$ ./bootstrap-vcpkg.sh
Then, to hook up user-wide integration, run (note: requires admin on first use)
PS> .\vcpkg integrate install
Linux:~/$ ./vcpkg integrate install
Install any packages with
PS> .\vcpkg install sdl2 curl
Linux:~/$ ./vcpkg install sdl2 curl
The best way to use installed libraries with CMake is via the toolchain file scripts\buildsystems\vcpkg.cmake. To use this file, you simply need to add it onto your CMake command line as -DCMAKE_TOOLCHAIN_FILE=[vcpkg root]\scripts\buildsystems\vcpkg.cmake.
In Visual Studio, you can create a New Project (or open an existing one). All installed libraries are immediately ready to be #include'd and used in your project without additional configuration.
For more information, see our using a package example for the specifics.
Additional notes on macOS and Linux support can be found in the official announcement.
Tab-Completion / Auto-Completion
vcpkg supports auto-completion of commands, package names, options etc. To enable tab-completion in Powershell, use
.\vcpkg integrate powershell
and restart Powershell.
Examples
See the documentation for specific walkthroughs, including installing and using a package, adding a new package from a zipfile, and adding a new package from a GitHub repo.
Our docs are now also available online at ReadTheDocs: https://vcpkg.readthedocs.io/!
See a 4 minute video demo.
Contributing
Vcpkg is built with your contributions. Here are some ways you can contribute:
- Submit Issues in vcpkg or existing packages
- Submit Fixes and New Packages
Please refer to our Contribution guidelines for more details.
This project has adopted the Microsoft Open Source Code of Conduct. For more information see the Code of Conduct FAQ or contact opencode@microsoft.com with any additional questions or comments.
License
Code licensed under the MIT License.