Add support for preopt with uses-libraries
Required libraries are specified with LOCAL_USES_LIBRARIES
Optional libraries are specified with LOCAL_OPTIONAL_USES_LIBRARIES
The make rule cross references the libraries against what's stored
in the manifest.
Verification is enabled if LOCAL_ENFORCE_USES_LIBRARIES is true. This
defaults to true if either of LOCAL_USES_LIBRARIES or
LOCAL_OPTIONAL_USES_LIBRARIES are specified.
Bug: 70934104
Bug: 67345922
Test: manual
(cherry picked from commit 09f3b97f4b488cd3a7b7d72038b173575b02c162)
Merged-In: Ifca7d1a993620e9d0e42dc497a4a5d7a6c3f4172
Change-Id: I670431f938c31115a7812c1857c31b9f71675632
diff --git a/core/verify_uses_libraries.sh b/core/verify_uses_libraries.sh
new file mode 100755
index 0000000..8135be6
--- /dev/null
+++ b/core/verify_uses_libraries.sh
@@ -0,0 +1,45 @@
+#!/bin/bash
+#
+# Copyright (C) 2018 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.
+
+
+# Parse sdk, targetSdk, and uses librares in the APK, then cross reference against build specified ones.
+
+set -e
+local_apk=$1
+badging=$(aapt dump badging "${local_apk}")
+export sdk_version=$(echo "${badging}" | grep "sdkVersion" | sed -n "s/sdkVersion:'\(.*\)'/\1/p")
+# Export target_sdk_version to the caller.
+export target_sdk_version=$(echo "${badging}" | grep "targetSdkVersion" | sed -n "s/targetSdkVersion:'\(.*\)'/\1/p")
+uses_libraries=$(echo "${badging}" | grep "uses-library" | sed -n "s/uses-library:'\(.*\)'/\1/p")
+optional_uses_libraries=$(echo "${badging}" | grep "uses-library-not-required" | sed -n "s/uses-library-not-required:'\(.*\)'/\1/p")
+
+# Verify that the uses libraries match exactly.
+# Currently we validate the ordering of the libraries since it matters for resolution.
+single_line_libs=$(echo "${uses_libraries}" | tr '\n' ' ' | awk '{$1=$1}1')
+if [[ "${single_line_libs}" != "${uses_library_names}" ]]; then
+ echo "LOCAL_USES_LIBRARIES (${uses_library_names})" \
+ "do not match (${single_line_libs}) in manifest for ${local_apk}"
+ exit 1
+fi
+
+# Verify that the optional uses libraries match exactly.
+single_line_optional_libs=$(echo "${optional_uses_libraries}" | tr '\n' ' ' | awk '{$1=$1}1')
+if [[ "${single_line_optional_libs}" != "${optional_uses_library_names}" ]]; then
+ echo "LOCAL_OPTIONAL_USES_LIBRARIES (${optional_uses_library_names}) " \
+ "do not match (${single_line_optional_libs}) in manifest for ${local_apk}"
+ exit 1
+fi
+