Move the caching/restoring code from soong to blueprint to fully skip build actions.
Bug: 358425833
Test: Manually verified the generated ninja and mk files and CI.
Change-Id: Ieebb822c46f37c0ff55fad08531e9870a76cbd7b
diff --git a/android/depset_generic.go b/android/depset_generic.go
index 45c1937..690987a 100644
--- a/android/depset_generic.go
+++ b/android/depset_generic.go
@@ -15,6 +15,9 @@
package android
import (
+ "bytes"
+ "encoding/gob"
+ "errors"
"fmt"
)
@@ -65,6 +68,30 @@
transitive []*DepSet[T]
}
+func (d *DepSet[T]) GobEncode() ([]byte, error) {
+ w := new(bytes.Buffer)
+ encoder := gob.NewEncoder(w)
+ err := errors.Join(encoder.Encode(d.preorder), encoder.Encode(d.reverse),
+ encoder.Encode(d.order), encoder.Encode(d.direct), encoder.Encode(d.transitive))
+ if err != nil {
+ return nil, err
+ }
+
+ return w.Bytes(), nil
+}
+
+func (d *DepSet[T]) GobDecode(data []byte) error {
+ r := bytes.NewBuffer(data)
+ decoder := gob.NewDecoder(r)
+ err := errors.Join(decoder.Decode(&d.preorder), decoder.Decode(&d.reverse),
+ decoder.Decode(&d.order), decoder.Decode(&d.direct), decoder.Decode(&d.transitive))
+ if err != nil {
+ return err
+ }
+
+ return nil
+}
+
// NewDepSet returns an immutable DepSet with the given order, direct and transitive contents.
func NewDepSet[T depSettableType](order DepSetOrder, direct []T, transitive []*DepSet[T]) *DepSet[T] {
var directCopy []T