copy JNI from AAR files to android_app APK
JNI libs present in AAR files are ignored in the build. If those
libraries are necessary, they must be manually extracted and a
prebuilt_cc_library module must be created for them. Instead, we can
extract these libraries and copy them to an output APK as part of the build.
Bug: 228848794
Test: created android_app that depends on an android_library_import with
JNI embedded, and verified that .so libs are present in APK
Test: created android_app that depends on an android_library which
depends on android_library_import with JNI embedded, and verified
that .so libs are present in APK
Test: verified that multiple .so's from a single architecture are copied
to APK
Test: verified that the absence of a jni/<arch> folder or files in the
folder will cause the Ninja action to error
Change-Id: I242a862d7bd881f7a4a8c23493924d8fe441ea25
diff --git a/java/app_test.go b/java/app_test.go
index c4ac4df..bb44803 100644
--- a/java/app_test.go
+++ b/java/app_test.go
@@ -1218,7 +1218,7 @@
for _, test := range testCases {
t.Run(test.name, func(t *testing.T) {
app := ctx.ModuleForTests(test.name, "android_common")
- jniLibZip := app.Output("jnilibs.zip")
+ jniLibZip := app.Output(jniJarOutputPathString)
var abis []string
args := strings.Fields(jniLibZip.Args["jarArgs"])
for i := 0; i < len(args); i++ {
@@ -1351,7 +1351,7 @@
for _, test := range testCases {
t.Run(test.name, func(t *testing.T) {
app := ctx.ModuleForTests(test.name, "android_common")
- jniLibZip := app.MaybeOutput("jnilibs.zip")
+ jniLibZip := app.MaybeOutput(jniJarOutputPathString)
if g, w := (jniLibZip.Rule != nil), test.packaged; g != w {
t.Errorf("expected jni packaged %v, got %v", w, g)
}
@@ -1442,7 +1442,7 @@
t.Run(test.name, func(t *testing.T) {
app := ctx.ModuleForTests(test.name, "android_common")
- jniLibZip := app.MaybeOutput("jnilibs.zip")
+ jniLibZip := app.MaybeOutput(jniJarOutputPathString)
if len(jniLibZip.Implicits) != 1 {
t.Fatalf("expected exactly one jni library, got %q", jniLibZip.Implicits.Strings())
}
@@ -2425,7 +2425,7 @@
for _, test := range testCases {
t.Run(test.name, func(t *testing.T) {
app := ctx.ModuleForTests(test.name, "android_common")
- jniLibZip := app.Output("jnilibs.zip")
+ jniLibZip := app.Output(jniJarOutputPathString)
var jnis []string
args := strings.Fields(jniLibZip.Args["jarArgs"])
for i := 0; i < len(args); i++ {
@@ -3074,3 +3074,89 @@
}
android.AssertStringDoesContain(t, "expected error rule message", fooApk.Args["error"], "missing dependencies: missing_certificate\n")
}
+
+func TestAppIncludesJniPackages(t *testing.T) {
+ ctx := android.GroupFixturePreparers(
+ PrepareForTestWithJavaDefaultModules,
+ ).RunTestWithBp(t, `
+ android_library_import {
+ name: "aary-nodeps",
+ aars: ["aary.aar"],
+ extract_jni: true,
+ }
+
+ android_library {
+ name: "aary-lib",
+ sdk_version: "current",
+ min_sdk_version: "21",
+ static_libs: ["aary-nodeps"],
+ }
+
+ android_app {
+ name: "aary-lib-dep",
+ sdk_version: "current",
+ min_sdk_version: "21",
+ manifest: "AndroidManifest.xml",
+ static_libs: ["aary-lib"],
+ use_embedded_native_libs: true,
+ }
+
+ android_app {
+ name: "aary-import-dep",
+ sdk_version: "current",
+ min_sdk_version: "21",
+ manifest: "AndroidManifest.xml",
+ static_libs: ["aary-nodeps"],
+ use_embedded_native_libs: true,
+ }
+
+ android_app {
+ name: "aary-no-use-embedded",
+ sdk_version: "current",
+ min_sdk_version: "21",
+ manifest: "AndroidManifest.xml",
+ static_libs: ["aary-nodeps"],
+ }`)
+
+ testCases := []struct {
+ name string
+ hasPackage bool
+ }{
+ {
+ name: "aary-import-dep",
+ hasPackage: true,
+ },
+ {
+ name: "aary-lib-dep",
+ hasPackage: true,
+ },
+ {
+ name: "aary-no-use-embedded",
+ hasPackage: false,
+ },
+ }
+
+ for _, tc := range testCases {
+ t.Run(tc.name, func(t *testing.T) {
+ app := ctx.ModuleForTests(tc.name, "android_common")
+
+ outputFile := "jnilibs.zip"
+ jniOutputLibZip := app.MaybeOutput(outputFile)
+ if jniOutputLibZip.Rule == nil && !tc.hasPackage {
+ return
+ }
+
+ jniPackage := "arm64-v8a_jni.zip"
+ inputs := jniOutputLibZip.Inputs
+ foundPackage := false
+ for i := 0; i < len(inputs); i++ {
+ if strings.Contains(inputs[i].String(), jniPackage) {
+ foundPackage = true
+ }
+ }
+ if foundPackage != tc.hasPackage {
+ t.Errorf("expected to find %v in %v inputs; inputs = %v", jniPackage, outputFile, inputs)
+ }
+ })
+ }
+}