| #!/usr/bin/env bash |
| # Copyright (c) 2012, 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. |
| |
| # Run pub.dart on the Dart VM. This script is only used when running pub from |
| # within the Dart source repo. The shipped SDK instead uses "pub_sdk", which is |
| # renamed to "pub" when the SDK is built. |
| |
| 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 "$BASH_SOURCE")" |
| |
| # Handle the case where dart-sdk/bin has been symlinked to. |
| BIN_DIR="$(cd "${PROG_NAME%/*}" ; pwd -P)" |
| |
| SDK_DIR="$(cd "${BIN_DIR}/.." ; pwd -P)" |
| |
| SNAPSHOT="$BIN_DIR/snapshots/pub.dart.snapshot" |
| |
| unset VM_OPTIONS |
| declare -a VM_OPTIONS |
| |
| if [[ `uname` == 'Darwin' ]]; |
| then |
| OUT_DIR="$BIN_DIR"/../../xcodebuild/ |
| else |
| OUT_DIR="$BIN_DIR"/../../out/ |
| fi |
| |
| # Allow extra VM options to be passed in through an environment variable. |
| if [[ $DART_VM_OPTIONS ]]; then |
| read -a OPTIONS <<< "$DART_VM_OPTIONS" |
| VM_OPTIONS+=("${OPTIONS[@]}") |
| fi |
| |
| if [ -z "$DART_CONFIGURATION" ]; |
| then |
| DIRS=$( ls "$OUT_DIR" ) |
| # list of possible configurations in decreasing desirability |
| CONFIGS=("ReleaseX64" "ReleaseIA32" "DebugX64" "DebugIA32" |
| "ReleaseARM" "ReleaseARM64" "ReleaseARMV5TE" |
| "DebugARM" "DebugARM64" "DebugARMV5TE") |
| DART_CONFIGURATION="None" |
| for CONFIG in ${CONFIGS[*]} |
| do |
| for DIR in $DIRS; |
| do |
| if [ "$CONFIG" = "$DIR" ]; |
| then |
| # choose most desirable configuration that is available and break |
| DART_CONFIGURATION="$DIR" |
| break 2 |
| fi |
| done |
| done |
| if [ "$DART_CONFIGURATION" = "None" ] |
| then |
| echo "No valid dart configuration found in $OUT_DIR" |
| exit 1 |
| fi |
| fi |
| |
| if [[ `uname` == 'Darwin' ]]; |
| then |
| BUILD_DIR="$SDK_DIR/../xcodebuild/$DART_CONFIGURATION" |
| else |
| BUILD_DIR="$SDK_DIR/../out/$DART_CONFIGURATION" |
| fi |
| |
| # Use the Dart binary in the built SDK so pub can find the version file next |
| # to it. |
| DART="$BUILD_DIR/dart-sdk/bin/dart" |
| |
| # Run pub. |
| PUB="$SDK_DIR/../third_party/pkg/pub/bin/pub.dart" |
| exec "$DART" "--packages=$SDK_DIR/../.packages" "${VM_OPTIONS[@]}" "$PUB" "$@" |