droidstubs module require aconfig_declarations modules to be specified
when the module depends on the java_aconfig_library module in order to
generate the "exportable" stubs. This adds burden to the droidstubs or
java_sdk_library module owners, as module should specify both the
java_aconfig_library and aconfig_declarations modules to genreate the
"exportable" stubs, although the necessary information from the
aconfig_declarations module can be provided from the
java_aconfig_library modules.
In order to resolve such burden, this change enables the intermediate
cache files from the associated aconfig_declarations module of a
java_aconfig_library module to be propagated to its reverse dependencies
without having the specify the aconfig_declarations modules in the
droidstubs or java_sdk_library modules definitions.
This does not mean that the intermediate cache files of every transitive
dependencies of the java_sdk_library or the droidstubs will be passed to
aconfig to retrieve the state of the aconfig flags.
Specifically, only the java_aconfig_library modules or the java_library
modules that have static dependency on java_aconfig_library modules that
are passed to droidstubs via `libs` or `srcs` (using
":module_name{.tag}" syntax) will provide the intermediate cache files
to generate the "exportable" stubs. For java_sdk_library, all modules
listed as `libs`, `static_libs`, `stub_only_libs`, and `apiScope.libs`
are passed as `libs` and all modules listed as `api_srcs` and `srcs` are
passed as `srcs` to the droidstubs modules dynamically generated in
java_sdk_library module per api scope, thus these properties will be
affected.
Note that the test is being added in the apex package. This is because
trying to register the codegen package build components in the java
package leads to circular dependency between the codegen and the java
package, as codegen package imports the java package.
Test: m nothing --no-skip-soong-tests
Bug: 329284345
Change-Id: I7953ab64776f6947808321ce8a3598154501bcfe
If a library is built to mode exported, the flag declaration has to be
set with exportable true. The reason for this requirement is only flags
in the exportabel declarations will be repackaged. To prevent forgetting
adding this attribute, this exportable attribute is required to be set
for all exportable declarations.
Test: m
Bug: 310504781
Change-Id: I3ddafe0b212dabe86aa5000b1b76c7c412acc93c
In order to easily manage aconfig_declarations modules and their
corresponding codegen modules, this change introduces a new module type
`aconfig_declarations_group`. The module enables listing codegen modules
by language, and correctly depend on the desired output files using
appropriate tags.
e.g. for an aconfig_declarations_group module "some_group", the rdeps of
the module can:
- gather all intermediates cache files of the aconfig_declarations with
":some_group" tag.
- gather generated srcjar files of the listed java_aconfig_library
modules with ":some_group{.srcjars}" tag.
Output tag support for cc modules and rust modules will be added in
future changes.
Test: m nothing --no-skip-soong-tests
Bug: 320492079
Change-Id: I93d737577f8d00198ed91048dd6e81ef238193cb
Only when aconfig_declarations explicitly set this property true,
its flags will be repackaged.
If a java_aconfig_library has mode "exported", its corresponding
aconfig_declarations must have exportable prop set to true.
Test: Added unit tests and CI
Bug: 310504781
Ignore-AOSP-First: this change will be cherry picked to aosp
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:e4527f3010b3fd6f33948a15a9b4fdc944da34f0)
Merged-In: Ie9526e3755a6e7d142b377d5dd85a1bc60ffabc5
Change-Id: Ie9526e3755a6e7d142b377d5dd85a1bc60ffabc5
Convert all of the callers of OtherModuleProvider/OtherModuleHasProvider
to use the type-safe android.OtherModuleProvider API.
Bug: 316410648
Test: builds
Change-Id: Id77f514d68761a262d9ea830a601dbed804bbbe5
Remove the ConvertWithBp2build implementations from all the module
types, along with the related code.
Bug: 315353489
Test: m blueprint_tests
Change-Id: I212672286686a318893bc7348ddd5a5ec51e77a7
Alongside with the generated proto file, the aconfig_declaration now
also outputs a text file that lists aconfig flags and values of its
corresponding proto file, in the format as shown below:
```
my.flag1=true
my.flag2=false
...
```
To prevent confusion between the preexisting proto file and the newly
introduced text file, the change also renames the variables of the proto
file from `intermediatePath` to `intermediateCacheOutputPath` and
likewise.
The utilization of the generated text file will be done in the child
changes.
Test: m out/soong/.intermediates/build/make/tools/aconfig/aconfig.test.flags/intermediate.txt && inspect output
Bug: 306024510
Change-Id: Iee16ad57bb87e992a477fc96502f79e971d01233
