Previously, when a prebuilt was preferred but did not provide a
suitable boot dex jar both the source and the prebuilt were silently
ignored which meant that the "hiddenapi list" command was not given a
complete set of boot dex jars. That could either lead to incorrect
hiddenapi flags being set or the "hiddenapi list" command failing if it
could not find a class. Debugging the cause of either of those cases
can be very time consuming so this change fails early and makes the
cause very explicit.
Bug: 181267622
Test: m nothing
Change-Id: I6763ddb9ba90ed2e501d0cf7984f6655237e905d
Invokes hiddenAPIExtractInformation() on the java_sdk_library_import's
dex implementation jar provided by the deapexer (on behalf of
prebuilt_apex) so that hiddenAPI can extract the information it needs,
if anything, from the dex file.
The dex file provided by deapexer has already had the hiddenapi
information encoded into it so it does not need to do that again.
Usually, it would require a classes implementation jar as well in
order to extract information from UnsupportedAppUsage annotations but
that is not available for a java_sdk_library_import. Fortunately, the
modules that are currently affected by this do not contain any such
annotations. This just uses a public api stubs jar instead.
Bug: 181267622
Test: m nothing
Change-Id: I96275e46f8b7fecba88075319e9f2da5ae315c03
Previously when an APEX whose min_sdk_version is set is linked to an
external library providing multiple versions of stubs, the
maximum version that is less than or equal to the min_sdk_version was
chosen. For example, if the versions of a library stubs are 28, 29, 30,
and 31, then APEX with min_sdk_version: 29 linked to the version 29 of
the stub.
This was to ensure that the APEX doesn't use any new APIs whose
existence can't be guaranteed.
This however imposes a severe restriction that the APEX can never use
new APIs even when the APIs are actually available: i.e. when the
APEX is running on a newer platform.
With the recent work about unguarded availability, using the future APIs
became much safer. When you use an API that is newer than your
min_sdk_version, the API is automatically declared as a weak symbol
(thus no link error at runtime), while the call to API is guaranteed to
be guarded with the `__builtin_available(...)` macro.
So, there really is no reason to use the old version of the stub. We can
always use the latest version of stub safely.
Bug: N/A
Test: m
Change-Id: Iaac0d8761d8929154527dc2e861a51ae31e23d49
Sysprop libraries use a global list to rewrite dependencies from
implementation libraries to public stub libraries when appropriate.
Remove the global list, and instead add a dependency from the
implementation to the public stub that forwards the JavaInfo.
Bug: 181367697
Test: sysprop_test.go
Change-Id: Ia7995feb3c079ca9bb6a403daaae3e3329fd7f6a
Use the java resources jar as the dex jar when building apps that
have no code.
Also remove maybeStrippedDexJar, the dex jar is never stripped now.
Fixes: 176305357
Test: TestAppJavaResources
Change-Id: Ic8b1165bd35d71237d307e7f5f895764e203a10d
Adds the test fixture support and converts a few tests to exercise the
code and show how it works.
Bug: 181070625
Test: m nothing
Change-Id: I0a2b40fff93b6041f9aa8c4ef0aba91da1bc8bf3
This CL adds a basic framework to support configurable string_list
attributes, selecting on the Arch variant (x86, x86_64, arm, arm64).
It offers fine-grained controls to map individual configurable
properties (arch_variant) to configurable Bazel attributes, starting
with the string_list type for the copts property for cc_object.
This design is primarily motivated to have minimal boilerplate in
bp2build mutators, allowing anyone to opt-in configurable attributes,
and modify intermediate states before passing them on into the
CreateBazelTargetModule instantiator.
Fixes: 178130668
Test: go tests
Test: build/bazel/scripts/milestone-2/demo.sh
Change-Id: Id6f04d7c560312a93e193d7ca4e1b7ceb6062260
By sharing a single function for generating snapshot name suffix,
make sure both the DepsMutator and the snapshot modules use the same
names.
Bug: 179666286
Test: m nothing
Change-Id: I9efa94f2981a6bd1b4128bf0e84ca44873ebf3b7
When mk2bp'ing a runtime_resource_overlay module, make it product
specific by default so that it reflects how the current make
configuration works.
Bug: 155783598
Test: bpfix_test.go
Change-Id: Icafa8228fe65ecc5b33ad80ad721e7997fbff383
Disable the byte grouping clippy lint by default. In some cases it makes
sense to group bytes in a protocol-specific fashion, so let's not error
on this lint.
Bug: 181171365
Test: Clippy allows this lint.
Change-Id: I2705dc7fa901b997bcb01f1256d48e85ce35065c
The 'vendor_snapshot' module is required to every cc_library to check
if the dependencies need to be rewritten to the snapshot modules or
not. However, as the 'vendor_snapshot' module has dependencies to the
snapshot modules, the dependency to the 'vendor_snapshot' module
creates circular dependencies.
The dependency from the 'vendor_snapshot' to the snapshot modules is
required only to read the module names of the snapshot modules. We
may remove the dependency by setting the name of the snapshot modules
directly.
Bug: 179666286
Test: m nothing
Change-Id: I14abcb06c5c81ef7f8535103578747385c89ae0f
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