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Issue 693183006: Revert "Move dart2js from sdk/lib/_internal/compiler to pkg/compiler" (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Created 6 years, 1 month ago
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1 #!/bin/bash 1 #!/bin/bash
2 # Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file 2 # Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
3 # for details. All rights reserved. Use of this source code is governed by a 3 # for details. All rights reserved. Use of this source code is governed by a
4 # BSD-style license that can be found in the LICENSE file. 4 # BSD-style license that can be found in the LICENSE file.
5 5
6 function follow_links() { 6 function follow_links() {
7 file="$1" 7 file="$1"
8 while [ -h "$file" ]; do 8 while [ -h "$file" ]; do
9 # On Mac OS, readlink -f doesn't work. 9 # On Mac OS, readlink -f doesn't work.
10 file="$(readlink "$file")" 10 file="$(readlink "$file")"
11 done 11 done
12 echo "$file" 12 echo "$file"
13 } 13 }
14 14
15 # Unlike $0, $BASH_SOURCE points to the absolute path of this file. 15 # Unlike $0, $BASH_SOURCE points to the absolute path of this file.
16 PROG_NAME="$(follow_links "$BASH_SOURCE")" 16 PROG_NAME="$(follow_links "$BASH_SOURCE")"
17 17
18 # Handle the case where dart-sdk/bin has been symlinked to. 18 # Handle the case where dart-sdk/bin has been symlinked to.
19 BIN_DIR="$(cd "${PROG_NAME%/*}" ; pwd -P)" 19 BIN_DIR="$(cd "${PROG_NAME%/*}" ; pwd -P)"
20 20
21 SDK_DIR="$(cd "${BIN_DIR}/.." ; pwd -P)" 21 SDK_DIR="$(cd "${BIN_DIR}/.." ; pwd -P)"
22 22
23 DART2JS="$SDK_DIR/lib/_internal/compiler/implementation/dart2js.dart"
24
23 DART="$BIN_DIR/dart" 25 DART="$BIN_DIR/dart"
24 26
27 SNAPSHOT_DIR="$BIN_DIR/snapshots"
28 SNAPSHOT="$SNAPSHOT_DIR/dart2js.dart.snapshot"
29
25 unset EXTRA_OPTIONS 30 unset EXTRA_OPTIONS
26 declare -a EXTRA_OPTIONS 31 declare -a EXTRA_OPTIONS
27 32
28 if test -t 1; then 33 if test -t 1; then
29 # Stdout is a terminal. 34 # Stdout is a terminal.
30 if test 8 -le `tput colors`; then 35 if test 8 -le `tput colors`; then
31 # Stdout has at least 8 colors, so enable colors. 36 # Stdout has at least 8 colors, so enable colors.
32 EXTRA_OPTIONS+=('--enable-diagnostic-colors') 37 EXTRA_OPTIONS+=('--enable-diagnostic-colors')
33 fi 38 fi
34 fi 39 fi
35 40
36 unset EXTRA_VM_OPTIONS 41 unset EXTRA_VM_OPTIONS
37 declare -a EXTRA_VM_OPTIONS 42 declare -a EXTRA_VM_OPTIONS
38 43
44 if test -f "$SNAPSHOT"; then
45 EXTRA_OPTIONS+=("--library-root=$SDK_DIR")
46 fi
47
39 # Tell the VM to grow the heap more aggressively. This should only 48 # Tell the VM to grow the heap more aggressively. This should only
40 # be necessary temporarily until the VM is better at detecting how 49 # be necessary temporarily until the VM is better at detecting how
41 # applications use memory. 50 # applications use memory.
42 # TODO(ahe): Remove this option (http://dartbug.com/6495). 51 # TODO(ahe): Remove this option (http://dartbug.com/6495).
43 EXTRA_VM_OPTIONS[${#EXTRA_VM_OPTIONS[@]}]='--heap_growth_rate=512' 52 EXTRA_VM_OPTIONS[${#EXTRA_VM_OPTIONS[@]}]='--heap_growth_rate=512'
44 53
45 case $0 in 54 case $0 in
46 *_developer) 55 *_developer)
47 EXTRA_VM_OPTIONS+=('--checked') 56 EXTRA_VM_OPTIONS+=('--checked')
48 ;; 57 ;;
49 esac 58 esac
50 59
51 # We allow extra vm options to be passed in through an environment variable. 60 # We allow extra vm options to be passed in through an environment variable.
52 if [[ $DART_VM_OPTIONS ]]; then 61 if [[ $DART_VM_OPTIONS ]]; then
53 read -a OPTIONS <<< "$DART_VM_OPTIONS" 62 read -a OPTIONS <<< "$DART_VM_OPTIONS"
54 EXTRA_VM_OPTIONS+=("${OPTIONS[@]}") 63 EXTRA_VM_OPTIONS+=("${OPTIONS[@]}")
55 fi 64 fi
56 65
57 DART_ROOT="$(cd "${SDK_DIR}/.." ; pwd -P)" 66 if test -f "$SNAPSHOT"; then
58 67 exec "$DART" "${EXTRA_VM_OPTIONS[@]}" "$SNAPSHOT" "${EXTRA_OPTIONS[@]}" "$@"
59 DART2JS="$DART_ROOT/pkg/compiler/lib/src/dart2js.dart" 68 else
60 69 exec "$DART" "${EXTRA_VM_OPTIONS[@]}" "$DART2JS" "${EXTRA_OPTIONS[@]}" "$@"
61 if [ -z "$DART_CONFIGURATION" ];
62 then
63 DART_CONFIGURATION="ReleaseIA32"
64 fi 70 fi
65
66 if [[ `uname` == 'Darwin' ]]; then
67 BUILD_DIR="$DART_ROOT/xcodebuild/$DART_CONFIGURATION"
68 else
69 BUILD_DIR="$DART_ROOT/out/$DART_CONFIGURATION"
70 fi
71
72 PACKAGE_ROOT="$BUILD_DIR/packages/"
73
74 exec "$DART" "${EXTRA_VM_OPTIONS[@]}" "--package-root=$PACKAGE_ROOT" "$DART2JS" "${EXTRA_OPTIONS[@]}" "$@"
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