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Remove version_selector mutator

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This mutator simply set a mutated property immediately before a separate
mutator used the value in the property. Instead of a separate mutator,
condense the two into a single mutator pass.

Test: CI
Change-Id: I26c392cdb96f6182a19fbcf0cf3f88a8fc72f81c
This commit is contained in:
Liz Kammer
2022-04-08 15:41:00 -04:00
parent 54f45e5c17
commit 2394224da3
2 changed files with 28 additions and 26 deletions
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51
cc/library.go
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@@ -2342,7 +2342,7 @@ func createPerApiVersionVariations(mctx android.BottomUpMutatorContext, minSdkVe
}
}
func CanBeOrLinkAgainstVersionVariants(module interface {
func canBeOrLinkAgainstVersionVariants(module interface {
Host() bool
InRamdisk() bool
InVendorRamdisk() bool
@@ -2350,15 +2350,14 @@ func CanBeOrLinkAgainstVersionVariants(module interface {
return !module.Host() && !module.InRamdisk() && !module.InVendorRamdisk()
}
func CanBeVersionVariant(module interface {
func canBeVersionVariant(module interface {
Host() bool
InRamdisk() bool
InVendorRamdisk() bool
InRecovery() bool
CcLibraryInterface() bool
Shared() bool
}) bool {
return CanBeOrLinkAgainstVersionVariants(module) &&
return canBeOrLinkAgainstVersionVariants(module) &&
module.CcLibraryInterface() && module.Shared()
}
@@ -2369,37 +2368,41 @@ func moduleLibraryInterface(module blueprint.Module) libraryInterface {
return nil
}
// versionSelector normalizes the versions in the Stubs.Versions property into MutatedProperties.AllStubsVersions.
func versionSelectorMutator(mctx android.BottomUpMutatorContext) {
if library := moduleLibraryInterface(mctx.Module()); library != nil && CanBeVersionVariant(mctx.Module().(*Module)) {
if library.buildShared() {
versions := library.stubsVersions(mctx)
if len(versions) > 0 {
normalizeVersions(mctx, versions)
if mctx.Failed() {
return
}
// Set the versions on the pre-mutated module so they can be read by any llndk modules that
// depend on the implementation library and haven't been mutated yet.
library.setAllStubsVersions(versions)
}
}
// setStubsVersions normalizes the versions in the Stubs.Versions property into MutatedProperties.AllStubsVersions.
func setStubsVersions(mctx android.BottomUpMutatorContext, library libraryInterface, module *Module) {
if !library.buildShared() || !canBeVersionVariant(module) {
return
}
versions := library.stubsVersions(mctx)
if len(versions) <= 0 {
return
}
normalizeVersions(mctx, versions)
if mctx.Failed() {
return
}
// Set the versions on the pre-mutated module so they can be read by any llndk modules that
// depend on the implementation library and haven't been mutated yet.
library.setAllStubsVersions(versions)
}
// versionMutator splits a module into the mandatory non-stubs variant
// (which is unnamed) and zero or more stubs variants.
func versionMutator(mctx android.BottomUpMutatorContext) {
if library := moduleLibraryInterface(mctx.Module()); library != nil && CanBeVersionVariant(mctx.Module().(*Module)) {
if mctx.Os() != android.Android {
return
}
m, ok := mctx.Module().(*Module)
if library := moduleLibraryInterface(mctx.Module()); library != nil && canBeVersionVariant(m) {
setStubsVersions(mctx, library, m)
createVersionVariations(mctx, library.allStubsVersions())
return
}
if m, ok := mctx.Module().(*Module); ok {
if ok {
if m.SplitPerApiLevel() && m.IsSdkVariant() {
if mctx.Os() != android.Android {
return
}
createPerApiVersionVariations(mctx, m.MinSdkVersion())
}
}