|
@@ -0,0 +1,182 @@
|
|
|
+// Copyright 2022 Google Inc. All rights reserved.
|
|
|
+//
|
|
|
+// Licensed under the Apache License, Version 2.0 (the "License");
|
|
|
+// you may not use this file except in compliance with the License.
|
|
|
+// You may obtain a copy of the License at
|
|
|
+//
|
|
|
+// http://www.apache.org/licenses/LICENSE-2.0
|
|
|
+//
|
|
|
+// Unless required by applicable law or agreed to in writing, software
|
|
|
+// distributed under the License is distributed on an "AS IS" BASIS,
|
|
|
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
|
+// See the License for the specific language governing permissions and
|
|
|
+// limitations under the License.
|
|
|
+
|
|
|
+package android
|
|
|
+
|
|
|
+import (
|
|
|
+ "fmt"
|
|
|
+ "strings"
|
|
|
+
|
|
|
+ "github.com/google/blueprint/proptools"
|
|
|
+)
|
|
|
+
|
|
|
+func init() {
|
|
|
+ ctx := InitRegistrationContext
|
|
|
+ ctx.RegisterSingletonModuleType("buildinfo_prop", buildinfoPropFactory)
|
|
|
+}
|
|
|
+
|
|
|
+type buildinfoPropProperties struct {
|
|
|
+ // Whether this module is directly installable to one of the partitions. Default: true.
|
|
|
+ Installable *bool
|
|
|
+}
|
|
|
+
|
|
|
+type buildinfoPropModule struct {
|
|
|
+ SingletonModuleBase
|
|
|
+
|
|
|
+ properties buildinfoPropProperties
|
|
|
+
|
|
|
+ outputFilePath OutputPath
|
|
|
+ installPath InstallPath
|
|
|
+}
|
|
|
+
|
|
|
+var _ OutputFileProducer = (*buildinfoPropModule)(nil)
|
|
|
+
|
|
|
+func (p *buildinfoPropModule) installable() bool {
|
|
|
+ return proptools.BoolDefault(p.properties.Installable, true)
|
|
|
+}
|
|
|
+
|
|
|
+// OutputFileProducer
|
|
|
+func (p *buildinfoPropModule) OutputFiles(tag string) (Paths, error) {
|
|
|
+ if tag != "" {
|
|
|
+ return nil, fmt.Errorf("unsupported tag %q", tag)
|
|
|
+ }
|
|
|
+ return Paths{p.outputFilePath}, nil
|
|
|
+}
|
|
|
+
|
|
|
+func (p *buildinfoPropModule) GenerateAndroidBuildActions(ctx ModuleContext) {
|
|
|
+ p.outputFilePath = PathForModuleOut(ctx, p.Name()).OutputPath
|
|
|
+ if !ctx.Config().KatiEnabled() {
|
|
|
+ WriteFileRule(ctx, p.outputFilePath, "# no buildinfo.prop if kati is disabled")
|
|
|
+ return
|
|
|
+ }
|
|
|
+
|
|
|
+ rule := NewRuleBuilder(pctx, ctx)
|
|
|
+ cmd := rule.Command().Text("(")
|
|
|
+
|
|
|
+ writeString := func(str string) {
|
|
|
+ cmd.Text(`echo "` + str + `" && `)
|
|
|
+ }
|
|
|
+
|
|
|
+ writeString("# begin build properties")
|
|
|
+ writeString("# autogenerated by build/soong/android/buildinfo_prop.go")
|
|
|
+
|
|
|
+ writeProp := func(key, value string) {
|
|
|
+ if strings.Contains(key, "=") {
|
|
|
+ panic(fmt.Errorf("wrong property key %q: key must not contain '='", key))
|
|
|
+ }
|
|
|
+ writeString(key + "=" + value)
|
|
|
+ }
|
|
|
+
|
|
|
+ config := ctx.Config()
|
|
|
+
|
|
|
+ writeProp("ro.build.version.sdk", config.PlatformSdkVersion().String())
|
|
|
+ writeProp("ro.build.version.preview_sdk", config.PlatformPreviewSdkVersion())
|
|
|
+ writeProp("ro.build.version.codename", config.PlatformSdkCodename())
|
|
|
+ writeProp("ro.build.version.all_codenames", strings.Join(config.PlatformVersionActiveCodenames(), ","))
|
|
|
+ writeProp("ro.build.version.release", config.PlatformVersionLastStable())
|
|
|
+ writeProp("ro.build.version.release_or_codename", config.PlatformVersionName())
|
|
|
+ writeProp("ro.build.version.security_patch", config.PlatformSecurityPatch())
|
|
|
+ writeProp("ro.build.version.base_os", config.PlatformBaseOS())
|
|
|
+ writeProp("ro.build.version.min_supported_target_sdk", config.PlatformMinSupportedTargetSdkVersion())
|
|
|
+
|
|
|
+ if config.Eng() {
|
|
|
+ writeProp("ro.build.type", "eng")
|
|
|
+ } else if config.Debuggable() {
|
|
|
+ writeProp("ro.build.type", "userdebug")
|
|
|
+ } else {
|
|
|
+ writeProp("ro.build.type", "user")
|
|
|
+ }
|
|
|
+
|
|
|
+ // Currently, only a few properties are implemented to unblock microdroid use case.
|
|
|
+ // TODO(b/189164487): support below properties as well and replace build/make/tools/buildinfo.sh
|
|
|
+ /*
|
|
|
+ if $BOARD_USE_VBMETA_DIGTEST_IN_FINGERPRINT {
|
|
|
+ writeProp("ro.build.legacy.id", config.BuildID())
|
|
|
+ } else {
|
|
|
+ writeProp("ro.build.id", config.BuildId())
|
|
|
+ }
|
|
|
+ writeProp("ro.build.display.id", $BUILD_DISPLAY_ID)
|
|
|
+ writeProp("ro.build.version.incremental", $BUILD_NUMBER)
|
|
|
+ writeProp("ro.build.version.preview_sdk_fingerprint", $PLATFORM_PREVIEW_SDK_FINGERPRINT)
|
|
|
+ writeProp("ro.build.version.known_codenames", $PLATFORM_VERSION_KNOWN_CODENAMES)
|
|
|
+ writeProp("ro.build.version.release_or_preview_display", $PLATFORM_DISPLAY_VERSION)
|
|
|
+ writeProp("ro.build.date", `$DATE`)
|
|
|
+ writeProp("ro.build.date.utc", `$DATE +%s`)
|
|
|
+ writeProp("ro.build.user", $BUILD_USERNAME)
|
|
|
+ writeProp("ro.build.host", $BUILD_HOSTNAME)
|
|
|
+ writeProp("ro.build.tags", $BUILD_VERSION_TAGS)
|
|
|
+ writeProp("ro.build.flavor", $TARGET_BUILD_FLAVOR)
|
|
|
+ // These values are deprecated, use "ro.product.cpu.abilist"
|
|
|
+ // instead (see below).
|
|
|
+ writeString("# ro.product.cpu.abi and ro.product.cpu.abi2 are obsolete,")
|
|
|
+ writeString("# use ro.product.cpu.abilist instead.")
|
|
|
+ writeProp("ro.product.cpu.abi", $TARGET_CPU_ABI)
|
|
|
+ if [ -n "$TARGET_CPU_ABI2" ] {
|
|
|
+ writeProp("ro.product.cpu.abi2", $TARGET_CPU_ABI2)
|
|
|
+ }
|
|
|
+
|
|
|
+ if [ -n "$PRODUCT_DEFAULT_LOCALE" ] {
|
|
|
+ writeProp("ro.product.locale", $PRODUCT_DEFAULT_LOCALE)
|
|
|
+ }
|
|
|
+ writeProp("ro.wifi.channels", $PRODUCT_DEFAULT_WIFI_CHANNELS)
|
|
|
+ writeString("# ro.build.product is obsolete; use ro.product.device")
|
|
|
+ writeProp("ro.build.product", $TARGET_DEVICE)
|
|
|
+
|
|
|
+ writeString("# Do not try to parse description or thumbprint")
|
|
|
+ writeProp("ro.build.description", $PRIVATE_BUILD_DESC)
|
|
|
+ if [ -n "$BUILD_THUMBPRINT" ] {
|
|
|
+ writeProp("ro.build.thumbprint", $BUILD_THUMBPRINT)
|
|
|
+ }
|
|
|
+ */
|
|
|
+
|
|
|
+ writeString("# end build properties")
|
|
|
+
|
|
|
+ cmd.Text("true) > ").Output(p.outputFilePath)
|
|
|
+ rule.Build("build.prop", "generating build.prop")
|
|
|
+
|
|
|
+ if !p.installable() {
|
|
|
+ p.SkipInstall()
|
|
|
+ }
|
|
|
+
|
|
|
+ p.installPath = PathForModuleInstall(ctx)
|
|
|
+ ctx.InstallFile(p.installPath, p.Name(), p.outputFilePath)
|
|
|
+}
|
|
|
+
|
|
|
+func (f *buildinfoPropModule) GenerateSingletonBuildActions(ctx SingletonContext) {
|
|
|
+ // does nothing; buildinfo_prop is a singeton because two buildinfo modules don't make sense.
|
|
|
+}
|
|
|
+
|
|
|
+func (p *buildinfoPropModule) AndroidMkEntries() []AndroidMkEntries {
|
|
|
+ return []AndroidMkEntries{AndroidMkEntries{
|
|
|
+ Class: "ETC",
|
|
|
+ OutputFile: OptionalPathForPath(p.outputFilePath),
|
|
|
+ ExtraEntries: []AndroidMkExtraEntriesFunc{
|
|
|
+ func(ctx AndroidMkExtraEntriesContext, entries *AndroidMkEntries) {
|
|
|
+ entries.SetString("LOCAL_MODULE_PATH", p.installPath.String())
|
|
|
+ entries.SetString("LOCAL_INSTALLED_MODULE_STEM", p.outputFilePath.Base())
|
|
|
+ entries.SetBoolIfTrue("LOCAL_UNINSTALLABLE_MODULE", !p.installable())
|
|
|
+ },
|
|
|
+ },
|
|
|
+ }}
|
|
|
+}
|
|
|
+
|
|
|
+// buildinfo_prop module generates a build.prop file, which contains a set of common
|
|
|
+// system/build.prop properties, such as ro.build.version.*. Not all properties are implemented;
|
|
|
+// currently this module is only for microdroid.
|
|
|
+func buildinfoPropFactory() SingletonModule {
|
|
|
+ module := &buildinfoPropModule{}
|
|
|
+ module.AddProperties(&module.properties)
|
|
|
+ InitAndroidModule(module)
|
|
|
+ return module
|
|
|
+}
|