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Code Issues Releases Wiki Activity

GH-120371: Add WASI SDK 22 support (GH-121870) 

Required disabling stub functions now provided by wasi-libc.
This commit is contained in:
Brett Cannon 2024-07-16 13:00:39 -07:00 committed by GitHub
parent e65cb4c6f0
commit f589f263bc
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4 changed files with 12 additions and 2 deletions
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2
.devcontainer/Dockerfile
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@ -2,7 +2,7 @@ FROM docker.io/library/fedora:40
ENV CC=clang ENV CC=clang
ENV WASI_SDK_VERSION=21 ENV WASI_SDK_VERSION=22
ENV WASI_SDK_PATH=/opt/wasi-sdk ENV WASI_SDK_PATH=/opt/wasi-sdk
ENV WASMTIME_HOME=/opt/wasmtime ENV WASMTIME_HOME=/opt/wasmtime

2
.github/workflows/reusable-wasi.yml vendored
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@ -12,7 +12,7 @@ jobs:
runs-on: ubuntu-22.04 runs-on: ubuntu-22.04
env: env:
WASMTIME_VERSION: 22.0.0 WASMTIME_VERSION: 22.0.0
WASI_SDK_VERSION: 21 WASI_SDK_VERSION: 22
WASI_SDK_PATH: /opt/wasi-sdk WASI_SDK_PATH: /opt/wasi-sdk
CROSS_BUILD_PYTHON: cross-build/build CROSS_BUILD_PYTHON: cross-build/build
CROSS_BUILD_WASI: cross-build/wasm32-wasi CROSS_BUILD_WASI: cross-build/wasm32-wasi

2
Misc/NEWS.d/next/Build/2024-07-16-12-29-54.gh-issue-120371.E7x858.rst Normal file
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@ -0,0 +1,2 @@
Support WASI SDK 22 by explicitly skipping functions that are just stubs in
wasi-libc.

8
Tools/wasm/config.site-wasm32-wasi
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@ -49,3 +49,11 @@ ac_cv_func_preadv=no
ac_cv_func_readv=no ac_cv_func_readv=no
ac_cv_func_pwritev=no ac_cv_func_pwritev=no
ac_cv_func_writev=no ac_cv_func_writev=no
# WASI SDK 22 added multiple stubs which we don't implement.
# https://github.com/python/cpython/issues/120371
ac_cv_func_chmod=no
ac_cv_func_fchmod=no
ac_cv_func_fchmodat=no
ac_cv_func_statvfs=no
ac_cv_func_fstatvfs=no