Vyacheslav Egorov
1aa81ee849
* consistently quote $BIN_DIR; * remove convoluted logic that tries to guess DART_CONFIGURATION; * fix issue with how $PACKAGES were passed to fasta in precompiler2. Bug: Change-Id: I3073330fe3397100406d9ad6dcab2a86f9e1825f Reviewed-on: https://dart-review.googlesource.com/21082 Reviewed-by: Vyacheslav Egorov <vegorov@google.com> Commit-Queue: Vyacheslav Egorov <vegorov@google.com>
87 lines
3.0 KiB
Bash
Executable File
87 lines
3.0 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
# Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
|
|
# for details. All rights reserved. Use of this source code is governed by a
|
|
# BSD-style license that can be found in the LICENSE file.
|
|
|
|
# Script for generating AOT snapshot using Dart 2 pipeline: Fasta with
|
|
# strong mode enabled, AOT specific Kernel-to-Kernel transformations and
|
|
# Dart VM precompiler with strong mode semantics and reified generics.
|
|
|
|
# Parse incomming arguments and extract the value of --packages option if any
|
|
# was passed. Split options (--xyz) and non-options into two separate arrays.
|
|
# All options will be passed to dart_bootstrap, while --packages will be
|
|
# passed to Fasta.
|
|
|
|
set -e
|
|
|
|
OPTIONS=()
|
|
PACKAGES=
|
|
|
|
ARGV=()
|
|
for arg in "$@"; do
|
|
case $arg in
|
|
--packages=*)
|
|
PACKAGES="$arg"
|
|
;;
|
|
--*)
|
|
OPTIONS+=("$arg")
|
|
;;
|
|
*)
|
|
ARGV+=("$arg")
|
|
;;
|
|
esac
|
|
done
|
|
|
|
if [ "${#ARGV[@]}" -ne 2 ]; then
|
|
echo "Usage: $0 [options] <source> <snapshot>"
|
|
exit 1
|
|
fi
|
|
|
|
SOURCE_FILE="${ARGV[0]}"
|
|
SNAPSHOT_FILE="${ARGV[1]}"
|
|
|
|
function follow_links() {
|
|
file="$1"
|
|
while [ -h "$file" ]; do
|
|
# On Mac OS, readlink -f doesn't work.
|
|
file="$(readlink "$file")"
|
|
done
|
|
echo "$file"
|
|
}
|
|
|
|
# Unlike $0, $BASH_SOURCE points to the absolute path of this file.
|
|
PROG_NAME="$(follow_links "$BASH_SOURCE")"
|
|
|
|
# Handle the case where dart-sdk/bin has been symlinked to.
|
|
CUR_DIR="$(cd "${PROG_NAME%/*}" ; pwd -P)"
|
|
|
|
if [[ `uname` == 'Darwin' ]]; then
|
|
OUT_DIR="$CUR_DIR"/../../../xcodebuild/
|
|
else
|
|
OUT_DIR="$CUR_DIR"/../../../out/
|
|
fi
|
|
|
|
export DART_CONFIGURATION=${DART_CONFIGURATION:-ReleaseX64}
|
|
BIN_DIR="$OUT_DIR$DART_CONFIGURATION"
|
|
|
|
# Step 1: Generate Kernel binary from the input Dart source.
|
|
"$BIN_DIR"/dart pkg/front_end/tool/_fasta/compile.dart \
|
|
--strong-mode \
|
|
--platform "${BIN_DIR}"/vm_platform_strong.dill \
|
|
--target vm \
|
|
--target-options=strong-aot \
|
|
$PACKAGES \
|
|
-o "$SNAPSHOT_FILE.dill" \
|
|
"$SOURCE_FILE"
|
|
|
|
# Step 2: Generate snapshot from the Kernel binary.
|
|
exec "$BIN_DIR"/dart_bootstrap \
|
|
--strong \
|
|
--reify-generic-functions \
|
|
--kernel-binaries="${BIN_DIR}" \
|
|
--snapshot-kind=app-aot \
|
|
--use-blobs \
|
|
--snapshot="$SNAPSHOT_FILE" \
|
|
"${OPTIONS[@]}" \
|
|
"$SNAPSHOT_FILE.dill"
|