diff --git a/web/scripts/run_emscripten.sh b/web/scripts/run_emscripten.sh index 3d4f701ed..71815be4a 100755 --- a/web/scripts/run_emscripten.sh +++ b/web/scripts/run_emscripten.sh @@ -1,172 +1,172 @@ #!/usr/bin/env bash set -Eeuo pipefail if ! command -v emcc > /dev/null; then echo "Please install emscripten or run 'nix develop'" >&2 exit 1 fi # directories SCRIPT_DIR=$(cd "$(dirname "$0")"; pwd -P) NATIVE_CPP_DIR="${SCRIPT_DIR}/../../native/cpp/" INPUT_DIR="${NATIVE_CPP_DIR}CommonCpp/DatabaseManagers/" ENTITIES_DIR="${NATIVE_CPP_DIR}CommonCpp/DatabaseManagers/entities/" SQLITE_DIR="${SCRIPT_DIR}/../shared-worker/sqlite/" WEB_CPP_DIR="${SCRIPT_DIR}/../cpp/" OUTPUT_DIR="${SCRIPT_DIR}/../shared-worker/_generated/" # files SQLITE_SOURCE="${SQLITE_DIR}sqlite3.c" SQLITE_BITCODE_FILE="${SQLITE_DIR}sqlite3.bc" OUTPUT_FILE_NAME="comm-query-executor" OUTPUT_FILE="${OUTPUT_DIR}${OUTPUT_FILE_NAME}.js" # OpenSSL resources OPENSSL_VERSION="3.2.0" OPENSSL_URL="https://www.openssl.org/source/openssl-${OPENSSL_VERSION}.tar.gz" OPENSSL_FILE="${SQLITE_DIR}openssl-file" OPENSSL_DIR="${SQLITE_DIR}openssl-${OPENSSL_VERSION}" OPENSSL_HEADERS="${OPENSSL_DIR}/include" OPENSSL_LIBCRYPTO="${OPENSSL_DIR}/libcrypto.a" # SQLCipher resources SQLCIPHER_AMALGAMATION_VERSION="4.5.5-d" SQLCIPHER_AMALGAMATION="sqlcipher-amalgamation-${SQLCIPHER_AMALGAMATION_VERSION}" SQLCIPHER_AMALGAMATION_URL="https://codeload.github.com/CommE2E/sqlcipher-amalgamation/zip/refs/tags/${SQLCIPHER_AMALGAMATION_VERSION}" SQLCIPHER_AMALGAMATION_FILE="${SQLITE_DIR}${SQLCIPHER_AMALGAMATION}" SQLITE_COMPILATION_FLAGS=( -Oz -DSQLITE_OMIT_LOAD_EXTENSION -DSQLITE_DISABLE_LFS -DSQLITE_ENABLE_FTS3 -DSQLITE_ENABLE_FTS3_PARENTHESIS -DSQLITE_THREADSAFE=0 -DSQLITE_ENABLE_NORMALIZE -DSQLITE_HAS_CODEC -DSQLITE_TEMP_STORE=2 -DSQLCIPHER_CRYPTO_OPENSSL -DSQLITE_ENABLE_SESSION -DSQLITE_ENABLE_PREUPDATE_HOOK -DSQLITE_ENABLE_FTS5 ) download_openssl() { mkdir -p "$SQLITE_DIR" - curl "${OPENSSL_URL}" --output "${OPENSSL_FILE}" + curl -L "${OPENSSL_URL}" --output "${OPENSSL_FILE}" tar -xf "${OPENSSL_FILE}" -C "${SQLITE_DIR}" rm -f "${OPENSSL_FILE}" } build_openssl() { pushd "${OPENSSL_DIR}" ./Configure \ no-asm \ no-async \ no-egd \ no-ktls \ no-module \ no-posix-io \ no-secure-memory \ no-dso \ no-shared \ no-sock \ no-stdio \ no-ui-console \ no-weak-ssl-ciphers \ no-engine \ linux-generic32 make CC="emcc" AR="emar" RANLIB="emranlib" popd } if [ ! -d "$OPENSSL_DIR" ]; then echo "OpenSSL sources not found. Downloading." download_openssl fi if [ ! -f "$OPENSSL_LIBCRYPTO" ]; then echo "OpenSSL binary not found. Building." build_openssl fi download_sqlite() { mkdir -p "$SQLITE_DIR" curl "${SQLCIPHER_AMALGAMATION_URL}" --output "${SQLCIPHER_AMALGAMATION_FILE}" unzip -jo "${SQLCIPHER_AMALGAMATION_FILE}" -d "${SQLITE_DIR}" rm -f "${SQLCIPHER_AMALGAMATION_FILE}" } if [ ! -f "$SQLITE_BITCODE_FILE" ]; then echo "SQLite engine not found. Downloading." download_sqlite emcc "${SQLITE_COMPILATION_FLAGS[@]}" \ -I "${OPENSSL_HEADERS}" \ -c "$SQLITE_SOURCE" \ -o "$SQLITE_BITCODE_FILE" fi EMCC_FLAGS=( # WASM files and bindings --memory-init-file 0 -s WASM=1 -s ALLOW_MEMORY_GROWTH=1 -s ALLOW_TABLE_GROWTH=1 -s FORCE_FILESYSTEM=1 -s SINGLE_FILE=0 -s EXPORTED_RUNTIME_METHODS=["FS"] # node/babel/webpack helpers -s NODEJS_CATCH_EXIT=0 -s NODEJS_CATCH_REJECTION=0 -s WASM_ASYNC_COMPILATION=0 -s EXPORT_ES6=1 -s USE_ES6_IMPORT_META=0 -s MODULARIZE=1 # optimization -Oz -flto --closure 1 ) CFLAGS=( -I "$INPUT_DIR" -I "$SQLITE_DIR" -I "${NATIVE_CPP_DIR}CommonCpp/Tools/" ) INPUT_FILES=( "${INPUT_DIR}SQLiteConnectionManager.cpp" "${WEB_CPP_DIR}SQLiteQueryExecutorBindings.cpp" "${WEB_CPP_DIR}Logger.cpp" "${ENTITIES_DIR}SQLiteDataConverters.cpp" "${ENTITIES_DIR}SQLiteStatementWrapper.cpp" "$SQLITE_BITCODE_FILE" ) mkdir -p "$OUTPUT_DIR" emcc -lembind \ "${EMCC_FLAGS[@]}" \ "${CFLAGS[@]}" \ "${INPUT_FILES[@]}" \ "${OPENSSL_LIBCRYPTO}" \ -o "${OUTPUT_FILE}" \ -std=c++17 GENERATED_TAG="generated" sed -i.bak -e "1i\/\/ \@${GENERATED_TAG}" "${OUTPUT_FILE}" mv -f "${OUTPUT_DIR}${OUTPUT_FILE_NAME}.wasm" "${OUTPUT_DIR}comm_query_executor.wasm" rm -f "${OUTPUT_FILE}.bak"