53 lines
1.4 KiB
Bash
Executable file
53 lines
1.4 KiB
Bash
Executable file
#!/usr/bin/env bash
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set -e
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export EMCC_FORCE_STDLIBS=libc++
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args="-Os"
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if [[ "$1" == "--debug" ]]; then
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args="-s ASSERTIONS=1 SAFE_HEAP=1 -O0"
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fi
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mkdir -p target/scratch target/release
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docker run \
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--rm \
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-v $(pwd):/src \
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-u $(id -u) \
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trzeci/emscripten-slim \
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\
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emcc \
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-s WASM=1 \
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-s ALLOW_MEMORY_GROWTH \
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-s MAIN_MODULE=1 \
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-s EXPORT_ALL=1 \
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$args \
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-std=c99 \
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-D 'fprintf(...)=' \
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-I lib/src \
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-I lib/include \
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-I lib/utf8proc \
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--js-library lib/web/imports.js \
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--pre-js lib/web/prefix.js \
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--post-js lib/web/binding.js \
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lib/src/lib.c \
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lib/web/binding.c \
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-o target/scratch/tree-sitter.js
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if [ ! -d lib/web/node_modules/terser ]; then
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(
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cd lib/web
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npm install
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)
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fi
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lib/web/node_modules/.bin/terser \
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--compress \
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--mangle \
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--keep-fnames \
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--keep-classnames \
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-- target/scratch/tree-sitter.js \
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> target/release/tree-sitter.js
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mv target/scratch/tree-sitter.wasm target/release/tree-sitter.wasm
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