Fix the script analyzer/tool/generate_files

pkg/analyzer/tool/generate_files

Index: pkg/analyzer/tool/generate_files
diff --git a/pkg/analyzer/tool/generate_files b/pkg/analyzer/tool/generate_files
index 4f0ea0dd61e4af2b7c961d6c8f202d88da121be1..39bb9281c8ddadea2314bdcddf4213a5bc9dce06 100755
--- a/pkg/analyzer/tool/generate_files
+++ b/pkg/analyzer/tool/generate_files
@@ -24,27 +24,23 @@ SCRIPT_DIR="$(cd "${PROG_NAME%/*}" ; pwd -P)"
 
 ROOT_DIR="$(cd "${SCRIPT_DIR}/../../.." ; pwd -P)"
 
-BIN_DIR="${ROOT_DIR}/sdk/bin"
-
 if [ -z "$DART_CONFIGURATION" ];
 then
-  DART_CONFIGURATION="ReleaseIA32"
+  DART_CONFIGURATION="ReleaseX64"
 fi
 
 if [[ `uname` == 'Darwin' ]];
 then
-  BUILD_DIR="${ROOT_DIR}/xcodebuild/$DART_CONFIGURATION"
+  BIN_DIR="${ROOT_DIR}/xcodebuild/$DART_CONFIGURATION/dart-sdk/bin"

[Kevin Millikin (Google), 2017/08/10 12:06:01]

Note that this requires one to build the target create_sdk where before it only
required, e.g., to build the target runtime.

 else
-  BUILD_DIR="${ROOT_DIR}/out/$DART_CONFIGURATION"
+  BIN_DIR="${ROOT_DIR}/out/$DART_CONFIGURATION/dart-sdk/bin"
 fi
 
-PKG_DIR="${BUILD_DIR}/packages"
-
 DART="${BIN_DIR}/dart"
 
 declare -a VM_OPTIONS
 VM_OPTIONS+=("--checked")
-VM_OPTIONS+=("--package-root=${PKG_DIR}")
+VM_OPTIONS+=("--packages=${ROOT_DIR}/.packages")
 
 cd "${SCRIPT_DIR}"
 "${DART}" "${VM_OPTIONS[@]}" "task_dependency_graph/generate.dart"