Move prebuilt mutators earlier
Move the prebuilt mutators from postdeps to predeps mutators. This
ensures that the decisions on whether the source or prebuilt will
be used can be made earlier, which simplifies the apex and dexpreopt
code, allowing it to directly depend on the correct module.
This requires some mutators that previously ran before the prebuilt
mutator and now run after the prebuilt mutator be aware of prebuilts.
In particular, the cc.linkageTransitionMutator and
rust.libraryTransitionMutator now have to manually disable prebuilts
when they don't produce a static or shared variant that the source
module produces, and some mutators have to ignore PrebuiltDepTag
dependencies when propagating transitions.
The apexTransitionMutator also needs to temporarily use an interface
on the dependency tag to correctly resolve some dependencies that
exist before the apex variation is created onto the correct variation.
This will shortly be replaced with depending on the apex itself instead,
and then walking the dependencies of the apex to find the necessary
module.
Bug: 372543712
Test: go test ./...
Change-Id: If125ea981be87673bae3bd0a7e3b2c16c337e8f7
diff --git a/apex/apex_test.go b/apex/apex_test.go
index 987cb69..8877675 100644
--- a/apex/apex_test.go
+++ b/apex/apex_test.go
@@ -5633,7 +5633,7 @@
// prebuilt_apex module always depends on the prebuilt, and so it doesn't
// find the dex boot jar in it. We either need to disable the source libfoo
// or make the prebuilt libfoo preferred.
- testDexpreoptWithApexes(t, bp, "module libfoo does not provide a dex boot jar", preparer, fragment)
+ testDexpreoptWithApexes(t, bp, `module "platform-bootclasspath" variant ".*": module "libfoo" from platform is not allowed in the apex boot jars list`, preparer, fragment)
// dexbootjar check is skipped if AllowMissingDependencies is true
preparerAllowMissingDeps := android.GroupFixturePreparers(
preparer,