Emscripten Files

Emscripten: An LLVM-to-WebAssembly Compiler

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Name	Modified	Size	InfoDownloads / Week
Parent folder
6.0.6 source code.tar.gz	2026-08-05	32.9 MB	1
6.0.6 source code.zip	2026-08-05	39.7 MB	4
README.md	2026-08-05	650 Bytes	0
Totals: 3 Items		72.5 MB	5

What's Changed

DEFAULT_TO_CXX is now disabled by default. This means that em++ is now required when linking C++ programs, matching the behavior of clang and gcc. The old behavior is still available using -sDEFAULT_TO_CXX. (#11121)
Added example Meson cross compilation files (wasm32-emscripten.ini and wasm64-emscripten.ini) in tools/meson/. (#27478)
libcxx and libcxxabi were updated to LLVM 22.1.8. (#27428)

Contributors

Thanks to the following contributors: @sbc100 (29) @aheejin (6) @guybedford (2) @tlively (1)

Full Changelog: https://github.com/emscripten-core/emscripten/compare/6.0.5...6.0.6

Source: README.md, updated 2026-08-05

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