mirror of
https://gitlab.com/veilid/veilid.git
synced 2024-09-19 23:55:59 +00:00
61 lines
2.5 KiB
Bash
Executable File
61 lines
2.5 KiB
Bash
Executable File
#!/bin/bash
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SCRIPTDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
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set -eo pipefail
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get_abs_filename() {
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# $1 : relative filename
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echo "$(cd "$(dirname "$1")" && pwd)/$(basename "$1")"
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}
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pushd $SCRIPTDIR &> /dev/null
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if [ -f /usr/local/opt/llvm/bin/llvm-dwarfdump ]; then
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DWARFDUMP=/usr/local/opt/llvm/bin/llvm-dwarfdump
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elif [ -f /opt/homebrew/llvm/bin/llvm-dwarfdump ]; then
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DWARFDUMP=/opt/homebrew/llvm/bin/llvm-dwarfdump
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else
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# some systems may have the major LLVM version suffixed on the LLVM binaries - and we need `true` at the end because the whole script will fail with a nonzero return if something goes wrong here
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DWARFDUMP=`which llvm-dwarfdump || find ${PATH//:/\/ } -name 'llvm-dwarfdump*' 2>/dev/null | head -n1 || true`
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if [[ "${DWARFDUMP}" == "" ]]; then
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echo "llvm-dwarfdump not found"
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fi
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fi
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if [[ "$1" == "release" ]]; then
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OUTPUTDIR=$SCRIPTDIR/../target/wasm32-unknown-unknown/release/pkg
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INPUTDIR=$SCRIPTDIR/../target/wasm32-unknown-unknown/release
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# Path to, but not including, the cargo workspace ("veilid")
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WORKSPACE_PARENT=$(dirname $(dirname $(cargo locate-project --workspace --message-format=plain)))
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# Do not include said path in wasm blob output
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RUSTFLAGS="--remap-path-prefix=$WORKSPACE_PARENT=/home/user $RUSTFLAGS"
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# Do not include user home directory in wasm blob output
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RUSTFLAGS="--remap-path-prefix=$HOME=/home/user $RUSTFLAGS"
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# Explicitly mark RUSTFLAGS as an environment variable, so it's passed to cargo
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export RUSTFLAGS
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cargo build --target wasm32-unknown-unknown --release
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mkdir -p $OUTPUTDIR
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wasm-bindgen --out-dir $OUTPUTDIR --target web --weak-refs $INPUTDIR/veilid_wasm.wasm
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wasm-strip $OUTPUTDIR/veilid_wasm_bg.wasm
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else
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OUTPUTDIR=$SCRIPTDIR/../target/wasm32-unknown-unknown/debug/pkg
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INPUTDIR=$SCRIPTDIR/../target/wasm32-unknown-unknown/debug
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RUSTFLAGS="-O -g $RUSTFLAGS" cargo build --target wasm32-unknown-unknown
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mkdir -p $OUTPUTDIR
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wasm-bindgen --out-dir $OUTPUTDIR --target web --weak-refs --keep-debug --debug $INPUTDIR/veilid_wasm.wasm
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if [[ -f "$DWARFDUMP" ]]; then
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./wasm-sourcemap.py $OUTPUTDIR/veilid_wasm_bg.wasm -o $OUTPUTDIR/veilid_wasm_bg.wasm.map --dwarfdump $DWARFDUMP
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else
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echo "not generating sourcemaps because llvm-dwarfdump was not found"
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fi
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# wasm-strip $OUTPUTDIR/veilid_wasm_bg.wasm
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fi
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popd &> /dev/null
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# Print for use with scripts
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echo SUCCESS:OUTPUTDIR=$(get_abs_filename $OUTPUTDIR)
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