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cc mixed build support to allowlist M13 libraries

Propagate api_domain from top-level config_node(s) in mixed builds.
This ensures that cc_libraries are built in the correct config setting
in mixed builds

Test: m com.android.media.swcodec
Test: built and booted google variant of com.android.media.swcodec
Test: m ccodec_unit_test

Change-Id: I14e3c8e8358b5e90e71697584f9b0eceb018bfa9
Spandan Das 10 달 전
부모
커밋
40b79f8def
3개의 변경된 파일51개의 추가작업 그리고 3개의 파일을 삭제
  1. 24 2
      android/bazel_handler.go
  2. 2 1
      android/bazel_handler_test.go
  3. 25 0
      cc/cc.go

+ 24 - 2
android/bazel_handler.go

@@ -92,10 +92,11 @@ type configKey struct {
 type ApexConfigKey struct {
 	WithinApex     bool
 	ApexSdkVersion string
+	ApiDomain      string
 }
 
 func (c ApexConfigKey) String() string {
-	return fmt.Sprintf("%s_%s", withinApexToString(c.WithinApex), c.ApexSdkVersion)
+	return fmt.Sprintf("%s_%s_%s", withinApexToString(c.WithinApex), c.ApexSdkVersion, c.ApiDomain)
 }
 
 func withinApexToString(withinApex bool) string {
@@ -737,6 +738,7 @@ def _config_node_transition_impl(settings, attr):
         "@//build/bazel/rules/apex:within_apex": attr.within_apex,
         "@//build/bazel/rules/apex:min_sdk_version": attr.apex_sdk_version,
         "@//build/bazel/rules/apex:apex_name": apex_name,
+        "@//build/bazel/rules/apex:api_domain": attr.api_domain,
     }
 
     return outputs
@@ -749,6 +751,7 @@ _config_node_transition = transition(
         "@//build/bazel/rules/apex:within_apex",
         "@//build/bazel/rules/apex:min_sdk_version",
         "@//build/bazel/rules/apex:apex_name",
+        "@//build/bazel/rules/apex:api_domain",
     ],
 )
 
@@ -762,6 +765,7 @@ config_node = rule(
         "os"      : attr.string(mandatory = True),
         "within_apex" : attr.bool(default = False),
         "apex_sdk_version" : attr.string(mandatory = True),
+        "api_domain" : attr.string(mandatory = True),
         "deps"    : attr.label_list(cfg = _config_node_transition, allow_files = True),
         "_allowlist_function_transition": attr.label(default = "@bazel_tools//tools/allowlists/function_transition_allowlist"),
     },
@@ -823,6 +827,7 @@ config_node(name = "%s",
     os = "%s",
     within_apex = %s,
     apex_sdk_version = "%s",
+    api_domain = "%s",
     deps = [%s],
     testonly = True, # Unblocks testonly deps.
 )
@@ -856,6 +861,11 @@ config_node(name = "%s",
 		osString := configTokens[1]
 		withinApex := "False"
 		apexSdkVerString := ""
+		apiDomainString := ""
+		if osString == "android" {
+			// api domains are meaningful only for device variants
+			apiDomainString = "system"
+		}
 		targetString := fmt.Sprintf("%s_%s", osString, archString)
 		if len(configTokens) > 2 {
 			targetString += "_" + configTokens[2]
@@ -867,9 +877,13 @@ config_node(name = "%s",
 			targetString += "_" + configTokens[3]
 			apexSdkVerString = configTokens[3]
 		}
+		if len(configTokens) > 4 {
+			apiDomainString = configTokens[4]
+			targetString += "_" + apiDomainString
+		}
 		allLabels = append(allLabels, fmt.Sprintf("\":%s\"", targetString))
 		labelsString := strings.Join(labels, ",\n            ")
-		configNodesSection += fmt.Sprintf(configNodeFormatString, targetString, archString, osString, withinApex, apexSdkVerString,
+		configNodesSection += fmt.Sprintf(configNodeFormatString, targetString, archString, osString, withinApex, apexSdkVerString, apiDomainString,
 			labelsString)
 	}
 
@@ -974,11 +988,14 @@ def get_arch(target):
 
   within_apex = buildoptions.get("//build/bazel/rules/apex:within_apex")
   apex_sdk_version = buildoptions.get("//build/bazel/rules/apex:min_sdk_version")
+  api_domain = buildoptions.get("//build/bazel/rules/apex:api_domain")
 
   if within_apex:
     config_key += "|within_apex"
   if apex_sdk_version != None and len(apex_sdk_version) > 0:
     config_key += "|" + apex_sdk_version
+  if api_domain != None and len(api_domain) > 0:
+    config_key += "|" + api_domain
 
   return config_key
 
@@ -1385,6 +1402,10 @@ func getConfigString(key cqueryKey) string {
 		keyString += "|" + key.configKey.apexKey.ApexSdkVersion
 	}
 
+	if len(key.configKey.apexKey.ApiDomain) > 0 {
+		keyString += "|" + key.configKey.apexKey.ApiDomain
+	}
+
 	return keyString
 }
 
@@ -1403,6 +1424,7 @@ func GetConfigKeyApexVariant(ctx BaseModuleContext, apexKey *ApexConfigKey) conf
 		configKey.apexKey = ApexConfigKey{
 			WithinApex:     apexKey.WithinApex,
 			ApexSdkVersion: apexKey.ApexSdkVersion,
+			ApiDomain:      apexKey.ApiDomain,
 		}
 	}
 

+ 2 - 1
android/bazel_handler_test.go

@@ -58,11 +58,12 @@ func TestRequestResultsAfterInvokeBazel(t *testing.T) {
 	apexKey := ApexConfigKey{
 		WithinApex:     true,
 		ApexSdkVersion: "29",
+		ApiDomain:      "myapex",
 	}
 	cfg_foo := configKey{"arm64_armv8-a", Android, apexKey}
 	cfg_bar := configKey{arch: "arm64_armv8-a", osType: Android}
 	cmd_results := []string{
-		`@//foo:foo|arm64_armv8-a|android|within_apex|29>>out/foo/foo.txt`,
+		`@//foo:foo|arm64_armv8-a|android|within_apex|29|myapex>>out/foo/foo.txt`,
 		`@//foo:bar|arm64_armv8-a|android>>out/foo/bar.txt`,
 	}
 	bazelContext, _ := testBazelContext(t, map[bazelCommand]string{cqueryCmd: strings.Join(cmd_results, "\n")})

+ 25 - 0
cc/cc.go

@@ -1974,6 +1974,7 @@ func GetApexConfigKey(ctx android.BaseModuleContext) *android.ApexConfigKey {
 		apexKey := android.ApexConfigKey{
 			WithinApex:     true,
 			ApexSdkVersion: findApexSdkVersion(ctx, apexInfo).String(),
+			ApiDomain:      findApiDomain(apexInfo),
 		}
 		return &apexKey
 	}
@@ -1981,6 +1982,30 @@ func GetApexConfigKey(ctx android.BaseModuleContext) *android.ApexConfigKey {
 	return nil
 }
 
+// Returns the api domain of a module for an apexInfo group
+// Input:
+// ai.InApexModules: [com.android.foo, test_com.android.foo, com.google.android.foo]
+// Return:
+// com.android.foo
+
+// If a module is included in multiple api domains (collated by min_sdk_version), it will return
+// the first match. The other matches have the same build actions since they share a min_sdk_version, so returning
+// the first match is fine.
+func findApiDomain(ai android.ApexInfo) string {
+	// Remove any test apexes
+	matches, _ := android.FilterList(ai.InApexModules, ai.TestApexes)
+	// Remove any google apexes. Rely on naming convention.
+	pred := func(s string) bool { return !strings.HasPrefix(s, "com.google") }
+	matches = android.FilterListPred(matches, pred)
+	if len(matches) > 0 {
+		// Return the first match
+		return android.SortedUniqueStrings(matches)[0]
+	} else {
+		// No apex in the tree has a dependency on this module
+		return ""
+	}
+}
+
 func (c *Module) ProcessBazelQueryResponse(ctx android.ModuleContext) {
 	bazelModuleLabel := c.getBazelModuleLabel(ctx)
 	c.bazelHandler.ProcessBazelQueryResponse(ctx, bazelModuleLabel)