wasi-sdk-30

What's Changed

• Update wasm-component-ld by @alexcrichton in #581
• Update wasi-libc to cmake-enabled build by @alexcrichton in #580
• Update wasi-libc with sdk version information by @alexcrichton in #583
• doc: add cargo to list of requirements by @avitase in #586
• Update wasi-libc by @alexcrichton in #584

New Contributors

• @avitase made their first contribution in #586

Full Changelog: wasi-sdk-29...wasi-sdk-30

wasi-sdk-29

What's Changed

• Lower linux glibc requirement from 2.31 to 2.28 by @alexcrichton in #575
• Update wasi-libc by @alexcrichton in #576
• Update wasm-component-ld to 0.5.19 by @alexcrichton in #577

Full Changelog: wasi-sdk-28...wasi-sdk-29

wasi-sdk-28

What's Changed

• Ship the llvm-addr2line tool by @whitequark in #550
• Update github CI concurrency key by @alexcrichton in #555
• Bump wasm-component-ld to 0.5.16 by @alexcrichton in #557
• Update to LLVM 21.1.0 by @alexcrichton in #559
• Update wasi-libc to latest by @alexcrichton in #560
• Update wasm-component-ld to 0.5.17 by @alexcrichton in #561
• Rewrite setjmp/longjmp docs by @alexcrichton in #562
• In Install instructions in README, bump version to 27 by @catamorphism in #567
• Bump wasm-component-ld to 0.5.18 by @alexcrichton in #568
• Always build wasm32-wasip2 with -fPIC by @alexcrichton in #564
• Update submodules by @alexcrichton in #572
• Update wasi-libc to main by @alexcrichton in #574

New Contributors

• @catamorphism made their first contribution in #567

Full Changelog: wasi-sdk-27...wasi-sdk-28

wasi-sdk-27

What's Changed

• Add an option to specify CFLAGS for wasm features and make lime1 the default by @yamt in #527

Full Changelog: wasi-sdk-26...wasi-sdk-27

wasi-sdk-26

What's Changed

• Replace DEFAULT_SYSROOT usage with Clang config files by @carlocab in #503
• Update wasm-component-ld by @alexcrichton in #506
• Pin CI runner images to explicit versions by @alexcrichton in #507
• Update Dockerfile to Ubuntu 24.04 by @mcbarton in #512
• [ci] Cancel outstanding workflows when new changes are added to PRs by @mcbarton in #513
• [ci] Use native arm runner instead of cross compiling by @mcbarton in #509
• Add comment for ARM64 package installation to README.md by @yomaytk in #515
• Fix 5 warnings found (use docker --debug to expand) by @guangrei in #519
• Update LLVM to 20.1.1 by @alexcrichton in #508
• Update to wasm-component-ld 0.5.13 by @alexcrichton in #526
• Update README's installation instructions to latest release number. by @tpmccallum in #528
• Add Windows 11 arm support to ci by @mcbarton in #524
• SetjmpLongjmp.md: update for LLVM 20 by @yamt in #523
• Enable per-target runtime directory for compiler-rt by @kateinoigakukun in #533
• Bump wasm-component-ld to 0.5.14 by @alexcrichton in #537
• Document a three-month release cadence by @abrown in #539
• Update to wasi-libc main. by @sunfishcode in #538
• Update to LLVM 20.1.8. by @sunfishcode in #545
• Enable pthreads in libc++ for THREAD_MODEL=single by @whitequark in #548

New Contributors

• @carlocab made their first contribution in #503
• @mcbarton made their first contribution in #512
• @yomaytk made their first contribution in #515
• @guangrei made their first contribution in #519
• @tpmccallum made their first contribution in #528

Full Changelog: wasi-sdk-25...wasi-sdk-26

wasi-sdk-25

What's Changed

• Add wasi-sdk-p1.cmake to the artifacts by @SingleAccretion in #472
• Add back VERSION file to release tarballs by @alexcrichton in #473
• README.md: mention WASI_SDK_INSTALL_TO_CLANG_RESOURCE_DIR by @yamt in #481
• Disable tests/benchmarks for libcxx by @alexcrichton in #476
• Add llvm-dwp binary to toolchain by @quanterion in #478
• Bump wasm-component-ld to 0.5.7 by @alexcrichton in #484
• Fix installation and usage instructions in README.md by @seclerp in #488
• LLVM 19 + setjmp/longjmp doc by @yamt in #480
• Update wasm-component-ld to 0.5.9 by @alexcrichton in #491
• Update wasm-component-ld to 0.5.10 by @alexcrichton in #493
• Update to the latest wasi-libc (2nd try) by @kateinoigakukun in #496
• Update wasm-component-ld to 0.5.11 by @alexcrichton in #501
• Update to the latest LLVM 19 and wasi-libc. by @sunfishcode in #502

New Contributors

• @SingleAccretion made their first contribution in #472
• @quanterion made their first contribution in #478
• @seclerp made their first contribution in #488
• @kateinoigakukun made their first contribution in #496

Full Changelog: wasi-sdk-24...wasi-sdk-25

wasi-sdk-24

What's Changed

• Add a CI check for testing toolchains as-distributed by @alexcrichton in #449
• Refactor handling env vars in CI build by @alexcrichton in #455
• Prune ccache caches in CI on each run by @alexcrichton in #457
• Remove cmake_minimum_required from toolchain files by @thewtex in #412
• Use MSVC for the Windows toolchain instead of MinGW by @alexcrichton in #456
• Retire clang_version by @yamt in #451
• Add full LTO build of wasi-libc and libc++ by @yamt in #436
• Update wasi-libc by @yamt in #458
• Clone a larger depth in submodules by @alexcrichton in #464
• Fix testing the right targets on CI by @alexcrichton in #461
• Add some CMake guards when building the sysroot by @alexcrichton in #462
• Add wasi-sdk-p1.cmake by @abrown in #459
• Run wasm tests on Windows by @alexcrichton in #466
• Add a test on CI that just the sysroot can be built by @alexcrichton in #465
• Update wasm-component-ld to 0.5.6 by @alexcrichton in #467

New Contributors

• @thewtex made their first contribution in #412

Full Changelog: wasi-sdk-23...wasi-sdk-24

wasi-sdk-23

What's Changed

• Add python3 as build requirement to README by @imrying in #415
• Update the version of wasm-component-ld used by @alexcrichton in #416
• exclude 32-bit Windows artifact in download-workflow-artifacts.sh by @dicej in #417
• Add DWARF debugging information to all artifacts by default by @alexcrichton in #422
• Pass -O2 -DNDEBUG to wasi-libc again by @alexcrichton in #423
• Update docker image to LLVM 18 by @anuraaga in #427
• add wasi-sdk-p2.cmake by @dicej in #430
• Avoid extra Cargo installation artifacts by @abrown in #432
• Update to the latest wasi-libc. by @sunfishcode in #435
• Rewrite the build system with CMake by @alexcrichton in #429
• README.md: update build instructions by @yamt in #437
• Expand README build instructions by @alexcrichton in #438
• Link LLVM-based tools dynamically to LLVM (take 2) by @alexcrichton in #441
• Automate more of the release process by @alexcrichton in #440
• Fix determination of wasi-sdk version when built in a subdirectory by @whitequark in #443
• Update build of toolchain/sysroot to not touch installation root by @alexcrichton in #446
• Update wasm-component-ld to 0.5.4 by @alexcrichton in #439
• update wasm-component-ld to 0.5.5 by @dicej in #448
• Don't modify the host compiler's sysroot by @alexcrichton in #445

New Contributors

• @imrying made their first contribution in #415

Full Changelog: wasi-sdk-22...wasi-sdk-23

wasi-sdk-22

What's Changed

• build and test wasm32-wasi-preview2 target by @dicej in #370
• doc: remember to tag wasi-libc during a release by @abrown in #374
• update wasi-libc and Makefile to fix <fstream> by @dicej in #375
• doc: fix release docs by @abrown in #368
• Update README to use the name "WASI SDK" consistently by @brettcannon in #384
• Fix cmake_build_type typo by @Changqing-JING in #382
• Use apt-get autoremove to clean up dependencies in Docker by @andylizi in #380
• Start renaming preview1 to p1 and preview2 to p2 by @alexcrichton in #386
• Refactor installation of wasmtime/wasm-tools on CI by @alexcrichton in #387
• Add target-prefixed executables to the installation bin directory by @alexcrichton in #388
• Bump to LLVM 18.1.0 by @alexcrichton in #393
• Update versions of actions used on CI by @alexcrichton in #396
• Fix a flaky test failure in getentropy.c by @alexcrichton in #398
• Support getting LLVM version from its new location by @glandium in #399
• Replace the version scripts by @abrown in #392
• update wasi-libc and fix out-of-date tests by @dicej in #403
• Update LLVM to 18.1.2 and add wasm-component-ld by @alexcrichton in #402
• update wasi-libc submodule by @dicej in #407
• Force-fetch tags in CI to fix git describe by @alexcrichton in #410
• Don't add git hash to version if minor==0 by @alexcrichton in #409

New Contributors

• @Changqing-JING made their first contribution in #382
• @andylizi made their first contribution in #380

Full Changelog: wasi-sdk-21...wasi-sdk-22

wasi-sdk-21

This release updates LLVM to v17 (#362) and adds shared library support (#338). It also includes various smaller fixes to wasi-libc, CMake files, and the project's build scripts.

What's Changed

• Pass through extra flags to libcxx build by @alexcrichton in #322
• ci: improve the release scripts by @abrown in #318
• wasi-sdk-pthread.cmake: add --import-memory by @yamt in #297
• tests: use latest wasmtime for testing by @TerrorJack in #327
• ci: build fewer LLVM components by @abrown in #309
• Fix build on non-x86_64 Linux by @alexcrichton in #321
• Improve README.md by @abrown in #331
• Add a testcase for getentropy by @caspervonb in #169
• ci: ensure LLVM_CMAKE_FLAGS additions are kept by @abrown in #337
• Add wasi-sdk-pthread.cmake to docker image to allow enabling it with env by @anuraaga in #339
• Bump wasi-libc by @yamt in #340
• Update README.md, spelling mistake by @michaellilltokiwa in #343
• Bump wasi-libc by @yamt in #344
• Do not use GNU find features on FreeBSD by @kiancross in #345
• Set CMake module path by @arvid-norlander in #335
• Enhancement of WASI_SDK_PREFIX in toolchain files by @lum1n0us in #349
• Fix submodule update by @yamt in #354
• Update LLVM to 17 by @yamt in #352
• Bump LLVM version to 17.0.6 by @dicej in #362
• add shared library support by @dicej in #338
• Update wasi-libc by @abrown in #366

New Contributors

• @caspervonb made their first contribution in #169
• @michaellilltokiwa made their first contribution in #343
• @kiancross made their first contribution in #345
• @arvid-norlander made their first contribution in #335
• @lum1n0us made their first contribution in #349
• @dicej made their first contribution in #362

Full Changelog: wasi-sdk-20...wasi-sdk-21