Change the type of parameter prevVersion to int in sourceAbiDump
Since the caller is doing Itoa and pass it into sourceAbiDump(), and
sourceAbiDump() is calling Atoi to convert it back, it makes sense to
not do the Itoa in the first place.
Test: make libz
Bug: 244009549
Change-Id: I61731a5eb442b5a1a8f50c820a673d9b2204c3a0
diff --git a/cc/builder.go b/cc/builder.go
index 35ae69b..a552553 100644
--- a/cc/builder.go
+++ b/cc/builder.go
@@ -920,14 +920,14 @@
// sourceAbiDiff registers a build statement to compare linked sAbi dump files (.lsdump).
func sourceAbiDiff(ctx android.ModuleContext, inputDump android.Path, referenceDump android.Path,
- baseName, prevVersion, exportedHeaderFlags string, diffFlags []string,
+ baseName, exportedHeaderFlags string, diffFlags []string, prevVersion int,
checkAllApis, isLlndk, isNdk, isVndkExt, previousVersionDiff bool) android.OptionalPath {
var outputFile android.ModuleOutPath
- if prevVersion == "" {
- outputFile = android.PathForModuleOut(ctx, baseName+".abidiff")
+ if previousVersionDiff {
+ outputFile = android.PathForModuleOut(ctx, baseName+"."+strconv.Itoa(prevVersion)+".abidiff")
} else {
- outputFile = android.PathForModuleOut(ctx, baseName+"."+prevVersion+".abidiff")
+ outputFile = android.PathForModuleOut(ctx, baseName+".abidiff")
}
libName := strings.TrimSuffix(baseName, filepath.Ext(baseName))
@@ -946,12 +946,9 @@
if previousVersionDiff {
// TODO(b/241496591): Remove -advice-only after b/239792343 and b/239790286 are reolved.
extraFlags = append(extraFlags, "-advice-only")
- errorMessage = "error: Please follow development/vndk/tools/header-checker/README.md to ensure the ABI compatibility between your source code and version " + prevVersion + "."
- // The prevVersion is expected as a string of int, skip it if not.
- if prevVersionInt, err := strconv.Atoi(prevVersion); err == nil {
- sourceVersion := strconv.Itoa(prevVersionInt + 1)
- extraFlags = append(extraFlags, "-target-version", sourceVersion)
- }
+ errorMessage = "error: Please follow development/vndk/tools/header-checker/README.md to ensure the ABI compatibility between your source code and version " + strconv.Itoa(prevVersion) + "."
+ sourceVersion := prevVersion + 1
+ extraFlags = append(extraFlags, "-target-version", strconv.Itoa(sourceVersion))
} else {
errorMessage = "error: Please update ABI references with: $ANDROID_BUILD_TOP/development/vndk/tools/header-checker/utils/create_reference_dumps.py -l " + libName
extraFlags = append(extraFlags, "-target-version", "current")