mirror of
https://github.com/ziglang/zig.git
synced 2026-02-12 20:37:54 +00:00
0bd067d19a
std.log provides 8 log levels and corresponding logging functions. It allows the user to override the logging "backend" by defining root.log and to override the default log level by defining root.log_level. Logging functions accept a scope parameter which allows the implementer of the logging "backend" to filter logging by library as well as level. Using the standardized syslog [1] log levels ensures that std.log will be flexible enough to work for as many use-cases as possible. If we were to stick with only 3/4 log levels, std.log would be insufficient for large and/or complex projects such as a kernel or display server. [1]: https://tools.ietf.org/html/rfc5424#section-6.2.1
A general-purpose programming language and toolchain for maintaining robust, optimal, and reusable software.
Resources
- Introduction
- Download & Documentation
- Community
- Contributing
- Frequently Asked Questions
- Community Projects
Building from Source
Note that you can download a binary of master branch.
Stage 1: Build Zig from C++ Source Code
Dependencies
POSIX
- cmake >= 2.8.5
- gcc >= 5.0.0 or clang >= 3.6.0
- LLVM, Clang, LLD development libraries == 10.x, compiled with the same gcc or clang version above
- Use the system package manager, or build from source.
Windows
- cmake >= 3.15.3
- Microsoft Visual Studio. Supported versions:
- 2015 (version 14)
- 2017 (version 15.8)
- 2019 (version 16)
- LLVM, Clang, LLD development libraries == 10.x
- Use the pre-built binaries or build from source.
Instructions
POSIX
mkdir build
cd build
cmake ..
make install
MacOS
brew install cmake llvm
brew outdated llvm || brew upgrade llvm
mkdir build
cd build
cmake .. -DCMAKE_PREFIX_PATH=$(brew --prefix llvm)
make install
You will now run into this issue: homebrew and llvm 10 packages in apt.llvm.org are broken with undefined reference to getPollyPluginInfo
Please help upstream LLVM and Homebrew solve this issue, there is nothing Zig can do about it. See that issue for a workaround you can do in the meantime.
Windows
See https://github.com/ziglang/zig/wiki/Building-Zig-on-Windows