Msys2 Wasm

MSYS2 配置 WASM编译环境

安装MSYS2

pacman -S ucrt64/mingw-w64-ucrt-x86_64-emscripten ucrt64/mingw-w64-ucrt-x86_64-libwasmer

将 /ucrt64/lib/emscripten 目录添加到PATH路径

test.c 内容

#include int main() { printf("Hello Wasm\\n"); return 0; }

编译

emcc test.c -o test.html -sFORCE_FILESYSTEM=1 -sEXIT_RUNTIME=1

将生成的 HTML+js+wasm 复制到 HTTP server