diff options
Diffstat (limited to 'java/prebuilt_apis.go')
| -rw-r--r-- | java/prebuilt_apis.go | 28 |
1 files changed, 24 insertions, 4 deletions
diff --git a/java/prebuilt_apis.go b/java/prebuilt_apis.go index 206d99527..0740467eb 100644 --- a/java/prebuilt_apis.go +++ b/java/prebuilt_apis.go @@ -135,6 +135,19 @@ func createApiModule(mctx android.LoadHookContext, name string, path string) { mctx.CreateModule(genrule.GenRuleFactory, &genruleProps) } +func createLatestApiModuleExtensionVersionFile(mctx android.LoadHookContext, name string, version string) { + genruleProps := struct { + Name *string + Srcs []string + Out []string + Cmd *string + }{} + genruleProps.Name = proptools.StringPtr(name) + genruleProps.Out = []string{name} + genruleProps.Cmd = proptools.StringPtr("echo " + version + " > $(out)") + mctx.CreateModule(genrule.GenRuleFactory, &genruleProps) +} + func createEmptyFile(mctx android.LoadHookContext, name string) { props := struct { Name *string @@ -233,9 +246,10 @@ func prebuiltApiFiles(mctx android.LoadHookContext, p *prebuiltApis) { type latestApiInfo struct { module, scope, path string version int + isExtensionApiFile bool } - getLatest := func(files []string) map[string]latestApiInfo { + getLatest := func(files []string, isExtensionApiFile bool) map[string]latestApiInfo { m := make(map[string]latestApiInfo) for _, f := range files { module, version, scope := parseFinalizedPrebuiltPath(mctx, f) @@ -245,16 +259,16 @@ func prebuiltApiFiles(mctx android.LoadHookContext, p *prebuiltApis) { key := module + "." + scope info, exists := m[key] if !exists || version > info.version { - m[key] = latestApiInfo{module, scope, f, version} + m[key] = latestApiInfo{module, scope, f, version, isExtensionApiFile} } } return m } - latest := getLatest(apiLevelFiles) + latest := getLatest(apiLevelFiles, false) if p.properties.Extensions_dir != nil { extensionApiFiles := globExtensionDirs(mctx, p, "api/*.txt") - for k, v := range getLatest(extensionApiFiles) { + for k, v := range getLatest(extensionApiFiles, true) { if _, exists := latest[k]; !exists { mctx.ModuleErrorf("Module %v finalized for extension %d but never during an API level; likely error", v.module, v.version) } @@ -267,6 +281,12 @@ func prebuiltApiFiles(mctx android.LoadHookContext, p *prebuiltApis) { for _, k := range android.SortedKeys(latest) { info := latest[k] name := PrebuiltApiModuleName(info.module, info.scope, "latest") + latestExtensionVersionModuleName := PrebuiltApiModuleName(info.module, info.scope, "latest.extension_version") + if info.isExtensionApiFile { + createLatestApiModuleExtensionVersionFile(mctx, latestExtensionVersionModuleName, strconv.Itoa(info.version)) + } else { + createLatestApiModuleExtensionVersionFile(mctx, latestExtensionVersionModuleName, "-1") + } createApiModule(mctx, name, info.path) } |