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Update WASI-tutorial.md

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Van der Auwermeulen Grégoire
2019-05-22 14:39:17 +02:00
committed by Dan Gohman
parent ce8912abf3
commit 15b85dc285
1 changed files with 3 additions and 1 deletions
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docs/WASI-tutorial.md
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@@ -77,9 +77,11 @@ which is configured to target WASI and use the WASI sysroot by default, so we ca
compile our program like so: compile our program like so:
``` ```
$ clang demo.c -o demo.wasm $ clang demo.c --sysroot <path to sysroot> -o demo.wasm
``` ```
The sysroot is folder is located in `opt/wasi-sdk/share/sysroot/`.
A few things to note here. First, this is just regular clang, configured to use A few things to note here. First, this is just regular clang, configured to use
a WebAssembly target and sysroot. Second, the output name specified with the "-o" a WebAssembly target and sysroot. Second, the output name specified with the "-o"
flag can be anything you want, and *does not* need to contain the `.wasm` extension. flag can be anything you want, and *does not* need to contain the `.wasm` extension.