Remove changing uids/timestamps from zip/jar files
Pass -X to zip so that Unix UID/GID and extra timestamps aren't
saved into the zip files.
Add a new tool, ziptime, that uses a very stripped down copy of
zipalign. It no longer depends on libandroidfw, and now rewrites the
timestamps in place instead of making a copy of the zipfile. This should
improve speed and reduce disk requirements, especially with the large
packaging zip files.
Bug: 24201956
Change-Id: I50f68669f659da1b4393e964ad40b6aafb00c1e7
diff --git a/tools/ziptime/Android.mk b/tools/ziptime/Android.mk
new file mode 100644
index 0000000..3575229
--- /dev/null
+++ b/tools/ziptime/Android.mk
@@ -0,0 +1,32 @@
+#
+# Copyright 2015 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+#
+# Zip timestamp removal tool
+#
+
+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES := \
+ ZipTime.cpp \
+ ZipEntry.cpp \
+ ZipFile.cpp
+
+LOCAL_MODULE := ziptime
+LOCAL_MODULE_HOST_OS := darwin linux windows
+
+include $(BUILD_HOST_EXECUTABLE)