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Create EffectiveVersion* functions for ApiLevel

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These functions already exist on SdkSpec(kind+level) and are used for
computing the effective version for vendor modules compiling against
current or system_current which depends on the sdkKind

Create these functions for ApiLevel to support migrating MinSdkVersion
from SdkSpec to ApiLevel. Since the "api level" of vendor modules depend
on the sdk_kind as well, these functions will continue to exist on
SdkSpec.

Test: m nothing
Test: no diff in ninja files (this should be a no-op)
Bug: 208456999

Change-Id: Iee5a936e72b02b4fab9e457082d46fb8358eff16
This commit is contained in:
Spandan Das
2023-01-05 01:03:47 +00:00
parent 7ee04614cd
commit 5780039180
2 changed files with 54 additions and 34 deletions
Download Patch File Download Diff File Expand all files Collapse all files

52
android/api_levels.go
View File

@@ -133,6 +133,58 @@ func (this ApiLevel) IsPrivate() bool {
return this.number == PrivateApiLevel.number
}
// EffectiveVersion converts an ApiLevel into the concrete ApiLevel that the module should use. For
// modules targeting an unreleased SDK (meaning it does not yet have a number) it returns
// FutureApiLevel(10000).
func (l ApiLevel) EffectiveVersion(ctx EarlyModuleContext) (ApiLevel, error) {
if l.EqualTo(InvalidApiLevel) {
return l, fmt.Errorf("invalid version in sdk_version %q", l.value)
}
if !l.IsPreview() {
return l, nil
}
ret := ctx.Config().DefaultAppTargetSdk(ctx)
if ret.IsPreview() {
return FutureApiLevel, nil
}
return ret, nil
}
// EffectiveVersionString converts an SdkSpec into the concrete version string that the module
// should use. For modules targeting an unreleased SDK (meaning it does not yet have a number)
// it returns the codename (P, Q, R, etc.)
func (l ApiLevel) EffectiveVersionString(ctx EarlyModuleContext) (string, error) {
if l.EqualTo(InvalidApiLevel) {
return l.value, fmt.Errorf("invalid version in sdk_version %q", l.value)
}
if !l.IsPreview() {
return l.String(), nil
}
// Determine the default sdk
ret := ctx.Config().DefaultAppTargetSdk(ctx)
if !ret.IsPreview() {
// If the default sdk has been finalized, return that
return ret.String(), nil
}
// There can be more than one active in-development sdks
// If an app is targeting an active sdk, but not the default one, return the requested active sdk.
// e.g.
// SETUP
// In-development: UpsideDownCake, VanillaIceCream
// Default: VanillaIceCream
// Android.bp
// min_sdk_version: `UpsideDownCake`
// RETURN
// UpsideDownCake and not VanillaIceCream
for _, preview := range ctx.Config().PreviewApiLevels() {
if l.String() == preview.String() {
return preview.String(), nil
}
}
// Otherwise return the default one
return ret.String(), nil
}
// Returns -1 if the current API level is less than the argument, 0 if they
// are equal, and 1 if it is greater than the argument.
func (this ApiLevel) CompareTo(other ApiLevel) int {

36
android/sdk_version.go
View File

@@ -187,14 +187,7 @@ func (s SdkSpec) EffectiveVersion(ctx EarlyModuleContext) (ApiLevel, error) {
if ctx.DeviceSpecific() || ctx.SocSpecific() {
s = s.ForVendorPartition(ctx)
}
if !s.ApiLevel.IsPreview() {
return s.ApiLevel, nil
}
ret := ctx.Config().DefaultAppTargetSdk(ctx)
if ret.IsPreview() {
return FutureApiLevel, nil
}
return ret, nil
return s.ApiLevel.EffectiveVersion(ctx)
}
// EffectiveVersionString converts an SdkSpec into the concrete version string that the module
@@ -208,32 +201,7 @@ func (s SdkSpec) EffectiveVersionString(ctx EarlyModuleContext) (string, error)
if ctx.DeviceSpecific() || ctx.SocSpecific() {
s = s.ForVendorPartition(ctx)
}
if !s.ApiLevel.IsPreview() {
return s.ApiLevel.String(), nil
}
// Determine the default sdk
ret := ctx.Config().DefaultAppTargetSdk(ctx)
if !ret.IsPreview() {
// If the default sdk has been finalized, return that
return ret.String(), nil
}
// There can be more than one active in-development sdks
// If an app is targeting an active sdk, but not the default one, return the requested active sdk.
// e.g.
// SETUP
// In-development: UpsideDownCake, VanillaIceCream
// Default: VanillaIceCream
// Android.bp
// min_sdk_version: `UpsideDownCake`
// RETURN
// UpsideDownCake and not VanillaIceCream
for _, preview := range ctx.Config().PreviewApiLevels() {
if s.ApiLevel.String() == preview.String() {
return preview.String(), nil
}
}
// Otherwise return the default one
return ret.String(), nil
return s.ApiLevel.EffectiveVersionString(ctx)
}
var (