Reimplement verify_uses_libraries.sh in manifest_check.py.

Previously there were two different scripts that did similar things:
1) build/soong/scripts/manifest_check.py
2) build/make/core/verify_uses_libraries.sh

Both scripts extracted <uses-library> tags and `targetSdkVersion` from
the manifests of Java modules, but 1) worked for XML manifests, and 2)
worked for APKs. This CL reimplements the functionality from 2) in 1),
so that one script can handle both XML manifests and APKs.

Bug: 132357300

Test: lunch cf_x86_64_phone-userdebug && m && launch_cvd \
      adb wait-for-device && adb root && adb logcat \
      | grep -E 'ClassLoaderContext [a-z ]+ mismatch'
      # empty grep output, no errors

Change-Id: I386aa1a37699182cdf6f3f94ef8aa7b96a4017d3
This commit is contained in:
Ulya Trafimovich 2021-03-03 16:24:18 +00:00
parent 4d71d70496
commit a2404510af
2 changed files with 18 additions and 65 deletions

View File

@ -113,19 +113,28 @@ endif
my_enforced_uses_libraries :=
ifdef LOCAL_ENFORCE_USES_LIBRARIES
my_verify_script := build/soong/scripts/manifest_check.py
my_uses_libs := $(patsubst %,--uses-library %,$(LOCAL_USES_LIBRARIES))
my_optional_uses_libs := $(patsubst %,--optional-uses-library %, \
$(LOCAL_OPTIONAL_USES_LIBRARIES))
my_relax_check := $(if $(filter true,$(RELAX_USES_LIBRARY_CHECK)), \
--enforce-uses-libraries-relax,)
my_enforced_uses_libraries := $(intermediates.COMMON)/enforce_uses_libraries.status
$(my_enforced_uses_libraries): PRIVATE_USES_LIBRARIES := $(LOCAL_USES_LIBRARIES)
$(my_enforced_uses_libraries): PRIVATE_OPTIONAL_USES_LIBRARIES := $(LOCAL_OPTIONAL_USES_LIBRARIES)
$(my_enforced_uses_libraries): PRIVATE_RELAX_CHECK := $(RELAX_USES_LIBRARY_CHECK)
$(my_enforced_uses_libraries): $(BUILD_SYSTEM)/verify_uses_libraries.sh $(AAPT)
$(my_enforced_uses_libraries): PRIVATE_USES_LIBRARIES := $(my_uses_libs)
$(my_enforced_uses_libraries): PRIVATE_OPTIONAL_USES_LIBRARIES := $(my_optional_uses_libs)
$(my_enforced_uses_libraries): PRIVATE_RELAX_CHECK := $(my_relax_check)
$(my_enforced_uses_libraries): $(my_verify_script)
$(my_enforced_uses_libraries): $(my_prebuilt_src_file)
@echo Verifying uses-libraries: $<
rm -f $@
aapt_binary=$(AAPT) \
uses_library_names="$(strip $(PRIVATE_USES_LIBRARIES))" \
optional_uses_library_names="$(strip $(PRIVATE_OPTIONAL_USES_LIBRARIES))" \
relax_check="$(strip $(PRIVATE_RELAX_CHECK))" \
$(BUILD_SYSTEM)/verify_uses_libraries.sh $< $@
$(my_verify_script) \
--enforce-uses-libraries \
--enforce-uses-libraries-status $@ \
--aapt $(AAPT) \
$(PRIVATE_USES_LIBRARIES) \
$(PRIVATE_OPTIONAL_USES_LIBRARIES) \
$(PRIVATE_RELAX_CHECK) \
$<
$(built_module) : $(my_enforced_uses_libraries)
endif

View File

@ -1,56 +0,0 @@
#!/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.
# apt_binary is $(AAPT) in the build.
# Parse sdk, targetSdk, and uses librares in the APK, then cross reference against build specified ones.
set -e
local_apk=$1
status_file=$2
badging=$(${aapt_binary} dump badging "${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")
errmsg=
# 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}" != "${uses_library_names}" ]]; then
errmsg="LOCAL_USES_LIBRARIES (${uses_library_names}) do not match (${single_line_libs}) in manifest for ${local_apk}"
fi
# Verify that the optional uses libraries match exactly.
single_line_optional_libs=$(echo "${optional_uses_libraries}" | tr '\n' ' ' | awk '{$1=$1}1')
if [[ "${single_line_optional_libs}" != "${optional_uses_library_names}" ]]; then
errmsg="LOCAL_OPTIONAL_USES_LIBRARIES (${optional_uses_library_names}) do not match (${single_line_optional_libs}) in manifest for ${local_apk}"
fi
if [[ ! -z "${errmsg}" ]]; then
echo "${errmsg}" > "${status_file}"
if [[ "${relax_check}" != true ]]; then
# fail immediately
echo "${errmsg}"
exit 1
fi
else
touch "${status_file}"
fi