2024-08-09 00:48:25 +01:00
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#!/usr/bin/env bash
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set -euo pipefail
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cd -P -- "$(dirname -- "$0")"
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ROOT=../../
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BINARYEN="$ROOT/tools/binaryen/bin"
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WASI_SDK="$ROOT/tools/wasi-sdk/bin"
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2024-08-09 12:45:19 +01:00
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trap 'rm -rf build/ sqlite/ bcw2.tmp' EXIT
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2024-08-09 00:48:25 +01:00
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mkdir -p build/ext/
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cp "$ROOT"/sqlite3/*.[ch] build/
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cp "$ROOT"/sqlite3/*.patch build/
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2024-12-17 15:25:25 +00:00
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# https://sqlite.org/src/info/ec5d7025cba9f4ac
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curl -# https://sqlite.org/src/tarball/sqlite.tar.gz?r=ec5d7025 | tar xz
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2024-08-09 00:48:25 +01:00
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cd sqlite
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2024-08-09 10:19:48 +01:00
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if [[ "$OSTYPE" == "msys" || "$OSTYPE" == "cygwin" ]]; then
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2024-12-17 15:25:25 +00:00
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MSYS_NO_PATHCONV=1 nmake /f makefile.msc sqlite3.c OPTS=-DSQLITE_ENABLE_UPDATE_DELETE_LIMIT
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2024-08-09 10:19:48 +01:00
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else
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2024-12-17 15:25:25 +00:00
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sh configure --enable-update-limit && make sqlite3.c
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2024-08-09 10:19:48 +01:00
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fi
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2024-08-09 00:48:25 +01:00
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cd ~-
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mv sqlite/sqlite3.c build/
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mv sqlite/sqlite3.h build/
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mv sqlite/sqlite3ext.h build/
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mv sqlite/ext/misc/anycollseq.c build/ext/
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mv sqlite/ext/misc/base64.c build/ext/
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mv sqlite/ext/misc/decimal.c build/ext/
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mv sqlite/ext/misc/ieee754.c build/ext/
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mv sqlite/ext/misc/regexp.c build/ext/
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mv sqlite/ext/misc/series.c build/ext/
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2024-09-27 16:27:54 +01:00
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mv sqlite/ext/misc/spellfix.c build/ext/
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2024-08-09 00:48:25 +01:00
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mv sqlite/ext/misc/uint.c build/ext/
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cd build
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cat *.patch | patch --no-backup-if-mismatch
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cd ~-
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"$WASI_SDK/clang" --target=wasm32-wasi -std=c23 -g0 -O2 \
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-Wall -Wextra -Wno-unused-parameter -Wno-unused-function \
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-o bcw2.wasm "build/main.c" \
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-I"build" \
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-mexec-model=reactor \
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2025-01-06 18:22:36 +00:00
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-msimd128 -mmutable-globals -mmultivalue \
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2024-08-09 00:48:25 +01:00
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-mbulk-memory -mreference-types \
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-mnontrapping-fptoint -msign-ext \
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-fno-stack-protector -fno-stack-clash-protection \
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-Wl,--stack-first \
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-Wl,--import-undefined \
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-Wl,--initial-memory=327680 \
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-D_HAVE_SQLITE_CONFIG_H \
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2024-12-17 15:25:25 +00:00
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-DSQLITE_ENABLE_UPDATE_DELETE_LIMIT \
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2024-08-09 00:48:25 +01:00
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-DSQLITE_CUSTOM_INCLUDE=sqlite_opt.h \
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$(awk '{print "-Wl,--export="$0}' ../exports.txt)
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"$BINARYEN/wasm-ctor-eval" -g -c _initialize bcw2.wasm -o bcw2.tmp
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"$BINARYEN/wasm-opt" -g --strip --strip-producers -c -O3 \
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bcw2.tmp -o bcw2.wasm \
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--enable-simd --enable-mutable-globals --enable-multivalue \
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--enable-bulk-memory --enable-reference-types \
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--enable-nontrapping-float-to-int --enable-sign-ext
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