Automated NDK API coverage used by Mainline modules build integration.
Add gen_ndk_usedby_apex.sh script to generate NDK API list used by Mainlain modules when modules get build.
Test: TARGET_BUILD_APPS=com.android.adbd m dist apps_only
Forrest run: android-build.googleplex.com/builds/forrest/run/L97800000742565481
Change-Id: I39e5aa7c74eff46aba06808642b2bd67ae45ba1e
diff --git a/apex/builder.go b/apex/builder.go
index b858135..744c20f 100644
--- a/apex/builder.go
+++ b/apex/builder.go
@@ -37,6 +37,7 @@
func init() {
pctx.Import("android/soong/android")
+ pctx.Import("android/soong/cc/config")
pctx.Import("android/soong/java")
pctx.HostBinToolVariable("apexer", "apexer")
// ART minimal builds (using the master-art manifest) do not have the "frameworks/base"
@@ -65,6 +66,7 @@
pctx.HostBinToolVariable("extract_apks", "extract_apks")
pctx.HostBinToolVariable("make_f2fs", "make_f2fs")
pctx.HostBinToolVariable("sload_f2fs", "sload_f2fs")
+ pctx.SourcePathVariable("genNdkUsedbyApexPath", "build/soong/scripts/gen_ndk_usedby_apex.sh")
}
var (
@@ -176,6 +178,12 @@
Description: "Diff ${image_content_file} and ${allowed_files_file}",
}, "image_content_file", "allowed_files_file", "apex_module_name")
+ generateAPIsUsedbyApexRule = pctx.StaticRule("generateAPIsUsedbyApexRule", blueprint.RuleParams{
+ Command: "$genNdkUsedbyApexPath ${image_dir} ${readelf} ${out}",
+ CommandDeps: []string{"${genNdkUsedbyApexPath}"},
+ Description: "Generate symbol list used by Apex",
+ }, "image_dir", "readelf")
+
// Don't add more rules here. Consider using android.NewRuleBuilder instead.
)
@@ -675,6 +683,22 @@
Description: "apex proto convert",
})
+ implicitInputs = append(implicitInputs, unsignedOutputFile)
+
+ // Run coverage analysis
+ apisUsedbyOutputFile := android.PathForModuleOut(ctx, a.Name()+".txt")
+ ctx.Build(pctx, android.BuildParams{
+ Rule: generateAPIsUsedbyApexRule,
+ Implicits: implicitInputs,
+ Description: "coverage",
+ Output: apisUsedbyOutputFile,
+ Args: map[string]string{
+ "image_dir": imageDir.String(),
+ "readelf": "${config.ClangBin}/llvm-readelf",
+ },
+ })
+ a.coverageOutputPath = apisUsedbyOutputFile
+
bundleConfig := a.buildBundleConfig(ctx)
var abis []string