blob: 85ad5d6b0ebdda7b54feaf4896762602b7628c4f [file] [log] [blame]
#!/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" "DebugARM" "DebugARM64" )
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[@]}" "$PUB" "$@"