Let header-abi-linker filter symbols by API level
In a trunk stable branch, the ABI-monitored libraries under different
release configurations share the source code. The exported symbols are
filtered by version scripts and API level. header-abi-linker needs to
take the API level as a parameter.
Test: make
Bug: 308192597
Change-Id: I4b55b7ec023451b3a4cd1da308a1de10842d51d2
diff --git a/cc/builder.go b/cc/builder.go
index f5e0dcc..c8fa1e4 100644
--- a/cc/builder.go
+++ b/cc/builder.go
@@ -875,7 +875,8 @@
// into a single .ldump sAbi dump file
func transformDumpToLinkedDump(ctx android.ModuleContext, sAbiDumps android.Paths, soFile android.Path,
baseName, exportedHeaderFlags string, symbolFile android.OptionalPath,
- excludedSymbolVersions, excludedSymbolTags []string) android.OptionalPath {
+ excludedSymbolVersions, excludedSymbolTags []string,
+ api string) android.OptionalPath {
outputFile := android.PathForModuleOut(ctx, baseName+".lsdump")
@@ -892,6 +893,11 @@
for _, tag := range excludedSymbolTags {
symbolFilterStr += " --exclude-symbol-tag " + tag
}
+ apiLevelsJson := android.GetApiLevelsJson(ctx)
+ implicits = append(implicits, apiLevelsJson)
+ symbolFilterStr += " --api-map " + apiLevelsJson.String()
+ symbolFilterStr += " --api " + api
+
rule := sAbiLink
args := map[string]string{
"symbolFilter": symbolFilterStr,