scramjet/rewriter/build.ps1
2024-07-17 11:38:48 -04:00

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set RUSTFLAGS="-C target-feature=+atomics,+bulk-memory,+simd128"
cargo build --lib --target wasm32-unknown-unknown -Z build-std=panic_abort,std --release
wasm-bindgen --weak-refs --target web --out-dir out/ target/wasm32-unknown-unknown/release/rewriter.wasm
cd ..
$WASM = "rewriter/out/rewriter_bg.wasm"
Measure-Command -Expression { wasm-opt -Oz --vacuum --dce --enable-threads --enable-bulk-memory --enable-simd "$WASM" -o rewriter/out/optimized.wasm }
Write-Output "self.WASM = '" | Out-File -NoNewline -FilePath static/wasm.js
[System.Convert]::ToBase64String([System.IO.File]::ReadAllBytes("rewriter/out/optimized.wasm")) | Out-File -Append -NoNewline -FilePath static/wasm.js
Write-Output "';" | Out-File -Append -NoNewline -FilePath static/wasm.js
Write-Output "Rewriter Build Complete!"