Fixed sdk/bin/dart2analyzer to use package-root

editor/tools/analyzer_experimental

Index: editor/tools/analyzer_experimental
diff --git a/editor/tools/analyzer_experimental b/editor/tools/analyzer_experimental
new file mode 100755
index 0000000000000000000000000000000000000000..26f46cd3763109e85dd49b50227459d6a643058f
--- /dev/null
+++ b/editor/tools/analyzer_experimental
@@ -0,0 +1,44 @@
+#!/bin/bash --posix

[ahe, 2013/06/12 13:21:19]

What is the --posix option for?

[kustermann, 2013/06/12 13:37:07]

Left over from old dart2analyzer script. Should not be necessary.

+# Copyright (c) 2013, 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.
+
+set -e
+
+CUR_DIR="$(cd "${BASH_SOURCE%/*}" ; pwd -P)"

[ahe, 2013/06/12 13:21:19]

Is ${BASH_SOURCE%/*} a POSIX feature?

[kustermann, 2013/06/12 13:37:07]

I don't know. But sdk/bin/dart2js uses BASH_SOURCE even without '--posix'. I
think it's safe to use.

+
+if [ -z "$DART_CONFIGURATION" ];
+then

[ahe, 2013/06/12 13:21:19]

Keep then on same line as if.

[kustermann, 2013/06/12 13:37:07]

Done.

+  DART_CONFIGURATION="ReleaseIA32"
+fi
+
+DART_ROOT="$(cd "${CUR_DIR}/../.." ; pwd -P)"
+SDK_DIR="$(cd "${DART_ROOT}/sdk" ; pwd -P)"
+PKG_ANALYZER="$DART_ROOT/pkg/analyzer_experimental/bin/analyzer.dart"
+
+if [[ `uname` == 'Darwin' ]];
+then

[ahe, 2013/06/12 13:21:19]

Ditto.

[kustermann, 2013/06/12 13:37:07]

Done.

+  BUILD_DIR="$DART_ROOT/xcodebuild/$DART_CONFIGURATION"
+else
+  BUILD_DIR="$DART_ROOT/out/$DART_CONFIGURATION"
+fi
+
+PACKAGE_ROOT="$BUILD_DIR/packages/"
+
+FOUND_SDK=0
+for ARG in "$@"
+do
+  case $ARG in
+    --dart-sdk)
+      FOUND_SDK=1
+      ;;
+    *)
+      ;;
+  esac
+done
+
+if [ $FOUND_SDK = 0 ] ; then
+  exec "$BUILD_DIR/dart" "--package-root=$PACKAGE_ROOT" "${PKG_ANALYZER}" --dart-sdk "${SDK_DIR}" "$@"

[ahe, 2013/06/12 13:21:19]

Long line.

[kustermann, 2013/06/12 13:37:07]

Done.

+else
+  exec "$BUILD_DIR/dart" "--package-root=$PACKAGE_ROOT" "${PKG_ANALYZER}" "$@"
+fi