wasi-libc: A libc for WebAssembly programs built on top of WASI system calls1

WASI Libc is a libc for WebAssembly programs built on top of WASI system calls. It provides a wide array of POSIX-compatible C APIs, including support for standard I/O, file I/O, filesystem manipulation, memory management, time, string, environment variables, program startup, and many other APIs.

... part of T2, get it here

URL: https://wasi.dev/

Author: WebAssembly CG
Maintainer: Rene Rebe <rene [at] t2-project [dot] org>

License: APL MIT
Status: Stable
Version: 27

Remark: Does cross compile (as setup and patched in T2).

CPU architectures: Does not support: alpha

Download: https://github.com/WebAssembly/wasi-libc/ wasi-sdk-27.tar.gz

T2 source: hotfix-no-check.patch
T2 source: wasi-libc.cache
T2 source: wasi-libc.desc
T2 source: wasi-sdk.cmake
T2 source: wasi.in

Build time (on reference hardware): 30% (relative to binutils)2

Installed size (on reference hardware): 1.51 MB, 228 files

Dependencies (build time detected): 00-dirtree bash clang coreutils diffutils findutils gawk grep gzip llvm make sed tar

Installed files (on reference hardware): [show]

1) This page was automatically generated from the T2 package source. Corrections, such as dead links, URL changes or typos need to be performed directly on that source.

2) Compatible with Linux From Scratch's "Standard Build Unit" (SBU).

Generated: in 0.08s — Copyright ©2004-2025 ExactCODE GmbH and others. All Rights Reserved. The T2 SDE Project is maintained
and driven by the community and sponsored by ExactCODE. This is a community maintained site. ExactCODE is not responsible for the content.