undefined symbol: __wasi_fd_* on latest-fastcomp

[caiiiycuk]

Hi! Recently I updated dosbox to compile both on fastcomp+emterpreter and upstream+asyncify. upstream+asyncify version is default now, but I want to have option to use fastcomp+empterpreter. Now when I try to build fastcomp version I have this errors:

warning: undefined symbol: __wasi_fd_close
warning: undefined symbol: __wasi_fd_fdstat_get
warning: undefined symbol: __wasi_fd_read
warning: undefined symbol: __wasi_fd_seek
warning: undefined symbol: __wasi_fd_write

And typical stack of error:

abort js-dos.js line 1 > eval:8
    ___wasi_fd_write js-dos.js line 1 > eval:8
    ___stdio_write js-dos.js line 1 > WebAssembly.compile:1029969
    ___fwritex js-dos.js line 1 > WebAssembly.compile:706919
    _fwrite js-dos.js line 1 > WebAssembly.compile:75144
    _extract_zip js-dos.js line 1 > WebAssembly.compile:992635
    _extract_zip js-dos.js line 1 > eval:8
    success js-dos-fs.ts:76
    onReadyStateChange js-dos-xhr.ts:102
    onreadystatechange js-dos-xhr.ts:80

where extract_zip is function to extract zip files based on C file api (fopen, fclose, fread).

I missed something?

Thanks

[Alon Zakai]

Is it possible there is an object file or library built with an older version of the compiler?

emcc --clear-cache to rebuild system libs may also help, if the upgrade didn't rebuild them.

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[Александр Гурьянов]

Yeah --clear-cache helped me. Thanks!

ср, 30 окт. 2019 г. в 02:31, Alon Zakai <alon...@gmail.com>:

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