How to install Zig
on openSUSE

Zig

Zig

Jay Petacat (jayschwa)

Zig Programming Language

Zig is a general-purpose programming language designed for robustness, optimality, and maintainability.

Feature Highlights:

  • Small, simple language. Focus on debugging your application rather than debugging knowledge of your programming language.
  • Ships with a build system that obviates the need for a configure script or a makefile. In fact, existing C and C++ projects may choose to depend on Zig instead of e.g. cmake.
  • A fresh take on error handling which makes writing correct code easier than writing buggy code.
  • Debug mode optimizes for fast compilation time and crashing with a stack trace when undefined behavior would happen.
  • ReleaseFast mode produces heavily optimized code. What other projects call "Link Time Optimization" Zig does automatically.
  • Compatible with C libraries with no wrapper necessary. Directly include C .h files and get access to the functions and symbols therein.
  • Provides standard library which competes with the C standard library and is always compiled against statically in source form. Zig binaries do not depend on libc unless explicitly linked.
  • Optional type instead of null pointers.
  • Safe unions, tagged unions, and C ABI compatible unions.
  • Generics so that one can write efficient data structures that work for any data type.
  • No header files required. Top level declarations are entirely order-independent.
  • Compile-time code execution. Compile-time reflection.
  • Partial compile-time function evaluation which eliminates the need for a preprocessor or macros.
  • The binaries produced by Zig have complete debugging information so you can, for example, use GDB, MSVC, or LLDB to debug your software.
  • Built-in unit tests with zig test.
  • Friendly toward package maintainers. Reproducible build, bootstrapping process carefully documented. Issues filed by package maintainers are considered especially important.
  • Cross-compiling is a primary use case.
  • In addition to creating executables, creating a C library is a primary use case. You can export an auto-generated .h file.

Details for Zig

License
MIT
Last updated
30 September 2019

Enable snaps on openSUSE and install Zig

Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.

Snaps are discoverable and installable from the Snap Store, an app store with an audience of millions.

Enable snapd

Snap can be installed from the command line on openSUSE Leap 42.3, Leap 15 and Tumbleweed.

You need first add the snappy repository from the terminal. Leap 15 users, for example, can do this with the following command:

Swap out openSUSE_Leap_15.0 for either openSUSE_Leap_42.3 or openSUSE_Tumbleweed if you’re using a different version of openSUSE.

With the repository added, import its GPG key:

Finally, upgrade the package cache to include the new snappy repository:

Snap can now be installed with the following:

You then need to either reboot, logout/login or source /etc/profile to have /snap/bin added to PATH. Additionally, enable and start both the snapd and the snapd.apparmor services with the following commands:

sudo systemctl enable snapd sudo systemctl start snapd

Tumbleweed users also need to run the following:

sudo systemctl enable snapd.apparmor sudo systemctl start snapd.apparmor

Install Zig

To install Zig, simply use the following command:

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Get the snap store

Browse and find snaps from the convenience of your desktop using the snap store snap.

Learn more about snaps

Interested to find out more about snaps? Want to publish your own application? Visit snapcraft.io now.