Merge "Add support for PRODUCT_RELEASE_CONFIG_MAPS" into main (4c01bb49) · Commits · e / os / android_build_soong

cmd/soong_ui/main.go

+22 −5

Original line number	Diff line number	Diff line
		@@ -59,6 +59,9 @@ type command struct {

		// run the command
		run func(ctx build.Context, config build.Config, args []string)

		// whether to do common setup before calling run.
		doSetup bool
		}

		// list of supported commands (flags) supported by soong ui
		@@ -69,6 +72,7 @@ var commands = []command{
		config: build.NewConfig,
		stdio: stdio,
		run: runMake,
		doSetup: true,
		}, {
		flag: "--dumpvar-mode",
		description: "print the value of the legacy make variable VAR to stdout",
		@@ -77,6 +81,7 @@ var commands = []command{
		config: dumpVarConfig,
		stdio: customStdio,
		run: dumpVar,
		doSetup: true,
		}, {
		flag: "--dumpvars-mode",
		description: "dump the values of one or more legacy make variables, in shell syntax",
		@@ -85,6 +90,7 @@ var commands = []command{
		config: dumpVarConfig,
		stdio: customStdio,
		run: dumpVars,
		doSetup: true,
		}, {
		flag: "--build-mode",
		description: "build modules based on the specified build action",
		@@ -182,8 +188,12 @@ func main() {
		CriticalPath: criticalPath,
		}}

		freshConfig := func() build.Config {
		config := c.config(buildCtx, args...)
		config.SetLogsPrefix(c.logsPrefix)
		return config
		}
		config := freshConfig()
		logsDir := config.LogsDir()
		buildStarted = config.BuildStartedTimeOrDefault(buildStarted)

		@@ -213,6 +223,16 @@ func main() {
		log.Verbosef(" [%d] %s", i, arg)
		}

		if c.doSetup {
		// We need to call logAndSymlinkSetup before we can do product
		// config, which is how we get PRODUCT_CONFIG_RELEASE_MAPS set
		// for the final product config for the build.
		logAndSymlinkSetup(buildCtx, config)
		if build.SetProductReleaseConfigMaps(buildCtx, config) {
		config = freshConfig()
		}

		}
		defer func() {
		stat.Finish()
		criticalPath.WriteToMetrics(met)
		@@ -311,7 +331,6 @@ func removeBadTargetRename(ctx build.Context, config build.Config) {
		}

		func dumpVar(ctx build.Context, config build.Config, args []string) {
		logAndSymlinkSetup(ctx, config)
		flags := flag.NewFlagSet("dumpvar", flag.ExitOnError)
		flags.SetOutput(ctx.Writer)

		@@ -364,7 +383,6 @@ func dumpVar(ctx build.Context, config build.Config, args []string) {
		}

		func dumpVars(ctx build.Context, config build.Config, args []string) {
		logAndSymlinkSetup(ctx, config)

		flags := flag.NewFlagSet("dumpvars", flag.ExitOnError)
		flags.SetOutput(ctx.Writer)
		@@ -544,7 +562,6 @@ func buildActionConfig(ctx build.Context, args ...string) build.Config {
		}

		func runMake(ctx build.Context, config build.Config, _ []string) {
		logAndSymlinkSetup(ctx, config)
		logsDir := config.LogsDir()
		if config.IsVerbose() {
		writer := ctx.Writer

ui/build/config.go

+37 −0

Original line number	Diff line number	Diff line
		@@ -31,6 +31,7 @@ import (
		"time"

		"android/soong/shared"
		"android/soong/ui/metrics"

		"google.golang.org/protobuf/proto"

		@@ -461,6 +462,42 @@ func NewBuildActionConfig(action BuildAction, dir string, ctx Context, args ...s
		return NewConfig(ctx, getConfigArgs(action, dir, ctx, args)...)
		}

		// Prepare for getting make variables. For them to be accurate, we need to have
		// obtained PRODUCT_RELEASE_CONFIG_MAPS.
		//
		// Returns:
		//
		// Whether config should be called again.
		//
		// TODO: when converting product config to a declarative language, make sure
		// that PRODUCT_RELEASE_CONFIG_MAPS is properly handled as a separate step in
		// that process.
		func SetProductReleaseConfigMaps(ctx Context, config Config) bool {
		ctx.BeginTrace(metrics.RunKati, "SetProductReleaseConfigMaps")
		defer ctx.EndTrace()

		if config.SkipConfig() {
		// This duplicates the logic from Build to skip product config
		// if the user has explicitly said to.
		return false
		}

		releaseConfigVars := []string{
		"PRODUCT_RELEASE_CONFIG_MAPS",
		}

		origValue, _ := config.environ.Get("PRODUCT_RELEASE_CONFIG_MAPS")
		// Get the PRODUCT_RELEASE_CONFIG_MAPS for this product, to avoid polluting the environment
		// when we run product config to get the rest of the make vars.
		releaseMapVars, err := dumpMakeVars(ctx, config, nil, releaseConfigVars, false, "")
		if err != nil {
		ctx.Fatalln("Error getting PRODUCT_RELEASE_CONFIG_MAPS:", err)
		}
		productReleaseConfigMaps := releaseMapVars["PRODUCT_RELEASE_CONFIG_MAPS"]
		os.Setenv("PRODUCT_RELEASE_CONFIG_MAPS", productReleaseConfigMaps)
		return origValue != productReleaseConfigMaps
		}

		// storeConfigMetrics selects a set of configuration information and store in
		// the metrics system for further analysis.
		func storeConfigMetrics(ctx Context, config Config) {

ui/build/dumpvars.go

+3 −0

Original line number	Diff line number	Diff line
		@@ -191,6 +191,9 @@ func runMakeProductConfig(ctx Context, config Config) {
		"TARGET_BUILD_APPS",
		"TARGET_BUILD_UNBUNDLED",

		// Additional release config maps
		"PRODUCT_RELEASE_CONFIG_MAPS",

		// compiler wrappers set up by make
		"CC_WRAPPER",
		"CXX_WRAPPER",