Renamed the 'dartc' launch script to 'dart-analysis' and adds it to dart-sdk

compiler/scripts/dartc_run.sh

-#!/bin/bash --posix
-#
-# 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.
-
-
-# Prevent problems where the caller has exported CLASSPATH, causing our
-# computed value to be copied into the environment and double-counted
-# against the argv limit.
-unset CLASSPATH
-
-# Figure out where the dartc home is
-SCRIPT_DIR=`dirname $0`
-DARTC_HOME=`cd $SCRIPT_DIR; pwd`
-DARTC_LIBS=$DIST_DIR/lib
-DIST_DIR=$DARTC_HOME/compiler
-
-DARTC_FLAGS=""
-
-# Make it easy to insert 'set -x' or similar commands when debugging problems with this script.
-eval "$JAVA_STUB_DEBUG"
-
-JVM_FLAGS_CMDLINE=""
-
-while [ ! -z "$1" ]; do
-  case "$1" in
-    --prof)
-      # Ensure the preset -optimize flag is gone when profiling.
-      DARTC_FLAGS="--prof"
-      shift ;;
-    --debug)
-      JVM_DEBUG_PORT=${DEFAULT_JVM_DEBUG_PORT:-"5005"}
-      shift ;;
-    --debug=*)
-      JVM_DEBUG_PORT=${1/--debug=/}
-      shift ;;
-    --jvm_flags=*)
-      JVM_FLAGS_CMDLINE="$JVM_FLAGS_CMDLINE ${1/--jvm_flags=/}"
-      shift ;;
-    *)             break ;;
-  esac
-done
-
-if [ "$JVM_DEBUG_PORT" != "" ]; then
-  JVM_DEBUG_SUSPEND=${DEFAULT_JVM_DEBUG_SUSPEND:-"y"}
-  JVM_DEBUG_FLAGS="-agentlib:jdwp=transport=dt_socket,server=y,suspend=${JVM_DEBUG_SUSPEND},address=${JVM_DEBUG_PORT}"
-fi
-
-shopt -s execfail  # Return control to this script if exec fails.
-exec $JAVABIN -ea -classpath @CLASSPATH@ \
-              ${JVM_DEBUG_FLAGS} \
-              ${JVM_FLAGS} \
-              ${JVM_FLAGS_CMDLINE} \
-              com.google.dart.compiler.DartCompiler \
-              $DARTC_FLAGS \
-              "$@"
-
-echo "ERROR: couldn't exec ${JAVABIN}." 1>&2
-
-exit 1