AOT `.so` files need to have `DT_SONAME` set.

[jonpryor]

Steps to Reproduce

1. Build samples/HelloWorld with AOT enabled:

    cd samples/HelloWorld
    msbuild /p:AotAssemblies=True /p:Configuration=Release /t:Install
   

2. Run the app

3. Read adb logcat

adb logcat contains messages from the linker, e.g.:

linker  : /data/app/com.xamarin.android.helloworld-LMCh2_phMORAYd6mcwj0tw==/lib/arm/libaot-mscorlib.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-mscorlib.dll.so"

Fun fact! If you build Xamarin.Forms.ControlGallery.Android with AOT and LLVM enabled, these linker messages appear to "contribute" ~1.4s to process startup!

Time	Device Name	Type	PID	Tag	Message
07-02 18:18:15.552	5x	Info	1591	ActivityManager	Start proc 30122:AndroidControlGallery.AndroidControlGallery/u0a94 for activity AndroidControlGallery.AndroidControlGallery/md546303760447087909496d02dc7b17ae8.Activity1
07-02 18:18:15.645	5x	Warning	30122	zygote	Unexpected CPU variant for X86 using defaults: x86
07-02 18:18:17.088	5x	Warning	30122	monodroid	Trying to load sgen from: /data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libmonosgen-2.0.so
07-02 18:18:17.376	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-mscorlib.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-mscorlib.dll.so"
07-02 18:18:17.521	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Xamarin.Forms.ControlGallery.Android.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Xamarin.Forms.ControlGallery.Android.dll.so"
07-02 18:18:17.539	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Mono.Android.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Mono.Android.dll.so"
07-02 18:18:17.582	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-System.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-System.dll.so"
07-02 18:18:17.595	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Mono.Security.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Mono.Security.dll.so"
07-02 18:18:17.608	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Java.Interop.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Java.Interop.dll.so"
	at com.google.android.gms.org.conscrypt.Platform.setSocketWriteTimeout(:com.google.android.gms@12685026@12.6.85 (040700-197041431):13)
	at java.lang.reflect.Method.invoke(Native Method)
07-02 18:18:17.745	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-System.Core.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-System.Core.dll.so"
	at libcore.io.ForwardingOs.setsockoptTimeval(ForwardingOs.java:175)
	at libcore.io.Linux.setsockoptTimeval(Native Method)
07-02 18:18:17.806	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-System.Xml.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-System.Xml.dll.so"
07-02 18:18:17.877	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Xamarin.Forms.Platform.Android.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Xamarin.Forms.Platform.Android.dll.so"
07-02 18:18:17.893	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Xamarin.Forms.Core.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Xamarin.Forms.Core.dll.so"
07-02 18:18:17.900	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-System.Net.Http.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-System.Net.Http.dll.so"
07-02 18:18:17.909	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Xamarin.Android.Support.v7.AppCompat.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Xamarin.Android.Support.v7.AppCompat.dll.so"
07-02 18:18:17.943	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Xamarin.Android.Support.Fragment.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Xamarin.Android.Support.Fragment.dll.so"
07-02 18:18:17.950	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Xamarin.Android.Support.Core.UI.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Xamarin.Android.Support.Core.UI.dll.so"
07-02 18:18:17.966	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-System.Runtime.Serialization.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-System.Runtime.Serialization.dll.so"
07-02 18:18:17.980	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-System.ServiceModel.Internals.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-System.ServiceModel.Internals.dll.so"
07-02 18:18:17.990	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Xamarin.Android.Support.Design.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Xamarin.Android.Support.Design.dll.so"
07-02 18:18:18.030	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Xamarin.Android.Support.v7.RecyclerView.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Xamarin.Android.Support.v7.RecyclerView.dll.so"
07-02 18:18:18.049	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Xamarin.Android.Support.Compat.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Xamarin.Android.Support.Compat.dll.so"
07-02 18:18:18.054	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Xamarin.Android.Support.v7.CardView.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Xamarin.Android.Support.v7.CardView.dll.so"
07-02 18:18:18.058	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-FormsViewGroup.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-FormsViewGroup.dll.so"
07-02 18:18:18.078	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Xamarin.Forms.Controls.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Xamarin.Forms.Controls.dll.so"
07-02 18:18:18.103	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Xamarin.Forms.Xaml.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Xamarin.Forms.Xaml.dll.so"
07-02 18:18:18.138	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Xamarin.Forms.CustomAttributes.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Xamarin.Forms.CustomAttributes.dll.so"
07-02 18:18:18.176	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Xamarin.Forms.Maps.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Xamarin.Forms.Maps.dll.so"
07-02 18:18:18.204	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Newtonsoft.Json.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Newtonsoft.Json.dll.so"
07-02 18:18:18.240	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-System.Numerics.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-System.Numerics.dll.so"
07-02 18:18:18.246	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-System.Xml.Linq.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-System.Xml.Linq.dll.so"
07-02 18:18:18.296	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Microsoft.CSharp.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Microsoft.CSharp.dll.so"
07-02 18:18:18.315	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Plugin.DeviceInfo.Abstractions.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Plugin.DeviceInfo.Abstractions.dll.so"
07-02 18:18:18.319	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Plugin.DeviceInfo.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Plugin.DeviceInfo.dll.so"
07-02 18:18:18.322	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Plugin.CurrentActivity.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Plugin.CurrentActivity.dll.so"
07-02 18:18:18.326	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Xamarin.Forms.Platform.Android.AppLinks.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Xamarin.Forms.Platform.Android.AppLinks.dll.so"
07-02 18:18:18.333	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Xamarin.Firebase.AppIndexing.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Xamarin.Firebase.AppIndexing.dll.so"
07-02 18:18:18.344	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Xamarin.GooglePlayServices.Basement.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Xamarin.GooglePlayServices.Basement.dll.so"
07-02 18:18:18.352	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Xamarin.GooglePlayServices.Base.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Xamarin.GooglePlayServices.Base.dll.so"
07-02 18:18:18.358	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Xamarin.GooglePlayServices.Tasks.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Xamarin.GooglePlayServices.Tasks.dll.so"
07-02 18:18:18.365	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Xamarin.Forms.Maps.Android.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Xamarin.Forms.Maps.Android.dll.so"
07-02 18:18:18.372	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Xamarin.GooglePlayServices.Maps.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Xamarin.GooglePlayServices.Maps.dll.so"
07-02 18:18:18.380	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-PagesGallery.Droid.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-PagesGallery.Droid.dll.so"
07-02 18:18:18.383	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-PagesGallery.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-PagesGallery.dll.so"
07-02 18:18:18.388	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Xamarin.Forms.Pages.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Xamarin.Forms.Pages.dll.so"
07-02 18:18:18.398	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Microsoft.Azure.Mobile.Client.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Microsoft.Azure.Mobile.Client.dll.so"
07-02 18:18:18.408	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Xamarin.Android.Support.CustomTabs.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Xamarin.Android.Support.CustomTabs.dll.so"
07-02 18:18:18.415	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-PCLCrypto.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-PCLCrypto.dll.so"
07-02 18:18:18.420	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Validation.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Validation.dll.so"
07-02 18:18:18.422	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Xamarin.Android.Arch.Core.Common.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Xamarin.Android.Arch.Core.Common.dll.so"
07-02 18:18:18.424	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Xamarin.Android.Arch.Lifecycle.Common.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Xamarin.Android.Arch.Lifecycle.Common.dll.so"
07-02 18:18:18.427	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Xamarin.Android.Arch.Lifecycle.Runtime.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Xamarin.Android.Arch.Lifecycle.Runtime.dll.so"
07-02 18:18:18.430	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Xamarin.Android.Support.Animated.Vector.Drawable.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Xamarin.Android.Support.Animated.Vector.Drawable.dll.so"
07-02 18:18:18.444	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Xamarin.Android.Support.Annotations.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Xamarin.Android.Support.Annotations.dll.so"
07-02 18:18:18.494	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Xamarin.Android.Support.Core.Utils.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Xamarin.Android.Support.Core.Utils.dll.so"
07-02 18:18:18.500	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Xamarin.Android.Support.Media.Compat.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Xamarin.Android.Support.Media.Compat.dll.so"
07-02 18:18:18.501	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Xamarin.Android.Support.Transition.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Xamarin.Android.Support.Transition.dll.so"
07-02 18:18:18.506	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Xamarin.Android.Support.v4.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Xamarin.Android.Support.v4.dll.so"
07-02 18:18:18.513	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Xamarin.Android.Support.v7.Palette.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Xamarin.Android.Support.v7.Palette.dll.so"
07-02 18:18:18.523	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Xamarin.Android.Support.Vector.Drawable.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Xamarin.Android.Support.Vector.Drawable.dll.so"
07-02 18:18:18.555	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Xamarin.Firebase.Common.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Xamarin.Firebase.Common.dll.so"
07-02 18:18:18.572	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Xamarin.Forms.Platform.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Xamarin.Forms.Platform.dll.so"
07-02 18:18:18.573	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Xamarin.GooglePlayServices.AppIndexing.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Xamarin.GooglePlayServices.AppIndexing.dll.so"
07-02 18:18:18.575	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-PInvoke.BCrypt.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-PInvoke.BCrypt.dll.so"
07-02 18:18:18.580	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-PInvoke.Kernel32.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-PInvoke.Kernel32.dll.so"
07-02 18:18:18.583	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-PInvoke.Windows.Core.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-PInvoke.Windows.Core.dll.so"
07-02 18:18:18.587	5x	Warning	30122	monodroid-gc	GREF GC Threshold: 46080
	at com.google.android.gms.org.conscrypt.Platform.setSocketWriteTimeout(:com.google.android.gms@12685026@12.6.85 (040700-197041431):13)
	at java.lang.reflect.Method.invoke(Native Method)
07-02 18:18:18.621	5x	Warning	30122	monodroid	Calling into managed runtime init
07-02 18:18:19.287	5x	Info	30122	FirebaseInitProvider	FirebaseApp initialization unsuccessful
07-02 18:18:19.668	5x	Warning	30122	linker	/data/app/AndroidControlGallery.AndroidControlGallery-3tnRD63AYnrm5K8x_JRvAw==/lib/x86/libaot-Mono.Android.Export.dll.so: is missing DT_SONAME will use basename as a replacement: "libaot-Mono.Android.Export.dll.so"

Would it be possible for mono's AOT compilers to set DT_SONAME as part of the .so generation?

[vargaz]

What should the soname be ? Does it need to be unique among the assemblies in the process ? We can add a soname= aot argument which monodroid can set, would that work ?

[atsushieno]

SONAME should be the same as the fallback values indicated by the Android system log. (It would have been problematic if the files are like *.so.1 but they are so far just *.so so they just work. Yet linking perf. improvements is surprisingly big...?)

[radekdoulik]

How is this going? I still see the warnings in the logcat output of our tests. I guess the 1.4sec time probably also contains the time to load the libraries?

Part of current Mono.Android_Tests logcat output:

11-06 03:34:23.028  8802  8802 W linker  : Warning: "/data/app/Mono.Android_Tests-zh3eUS7-fQ19LSgz1Uvsqg==/lib/x86/libaot-mscorlib.dll.so" has no DT_SONAME (will use libaot-mscorlib.dll.so instead) and will not work when the app moves to API level 23 or later (https://android.googlesource.com/platform/bionic/+/master/missing-soname-enforced-for-api-level-23) (allowing for now because this app's target API level is still 22)
11-06 03:34:23.039  8802  8802 W linker  : Warning: "/data/app/Mono.Android_Tests-zh3eUS7-fQ19LSgz1Uvsqg==/lib/x86/libaot-Mono.Android-Tests.dll.so" has no DT_SONAME (will use libaot-Mono.Android-Tests.dll.so instead) and will not work when the app moves to API level 23 or later (https://android.googlesource.com/platform/bionic/+/master/missing-soname-enforced-for-api-level-23) (allowing for now because this app's target API level is still 22)
11-06 03:34:23.040  8802  8802 W linker  : Warning: "/data/app/Mono.Android_Tests-zh3eUS7-fQ19LSgz1Uvsqg==/lib/x86/libaot-System.dll.so" has no DT_SONAME (will use libaot-System.dll.so instead) and will not work when the app moves to API level 23 or later (https://android.googlesource.com/platform/bionic/+/master/missing-soname-enforced-for-api-level-23) (allowing for now because this app's target API level is still 22)
11-06 03:34:23.042  8802  8802 W linker  : Warning: "/data/app/Mono.Android_Tests-zh3eUS7-fQ19LSgz1Uvsqg==/lib/x86/libaot-Mono.Security.dll.so" has no DT_SONAME (will use libaot-Mono.Security.dll.so instead) and will not work when the app moves to API level 23 or later (https://android.googlesource.com/platform/bionic/+/master/missing-soname-enforced-for-api-level-23) (allowing for now because this app's target API level is still 22)
11-06 03:34:23.043  8802  8802 W linker  : Warning: "/data/app/Mono.Android_Tests-zh3eUS7-fQ19LSgz1Uvsqg==/lib/x86/libaot-Xamarin.Android.NUnitLite.dll.so" has no DT_SONAME (will use libaot-Xamarin.Android.NUnitLite.dll.so instead) and will not work when the app moves to API level 23 or later (https://android.googlesource.com/platform/bionic/+/master/missing-soname-enforced-for-api-level-23) (allowing for now because this app's target API level is still 22)
11-06 03:34:23.044  8802  8802 W linker  : Warning: "/data/app/Mono.Android_Tests-zh3eUS7-fQ19LSgz1Uvsqg==/lib/x86/libaot-System.Xml.dll.so" has no DT_SONAME (will use libaot-System.Xml.dll.so instead) and will not work when the app moves to API level 23 or later (https://android.googlesource.com/platform/bionic/+/master/missing-soname-enforced-for-api-level-23) (allowing for now because this app's target API level is still 22)
11-06 03:34:23.045  8802  8802 W linker  : Warning: "/data/app/Mono.Android_Tests-zh3eUS7-fQ19LSgz1Uvsqg==/lib/x86/libaot-Mono.Android.dll.so" has no DT_SONAME (will use libaot-Mono.Android.dll.so instead) and will not work when the app moves to API level 23 or later (https://android.googlesource.com/platform/bionic/+/master/missing-soname-enforced-for-api-level-23) (allowing for now because this app's target API level is still 22)
11-06 03:34:23.046  8802  8802 W linker  : Warning: "/data/app/Mono.Android_Tests-zh3eUS7-fQ19LSgz1Uvsqg==/lib/x86/libaot-System.Core.dll.so" has no DT_SONAME (will use libaot-System.Core.dll.so instead) and will not work when the app moves to API level 23 or later (https://android.googlesource.com/platform/bionic/+/master/missing-soname-enforced-for-api-level-23) (allowing for now because this app's target API level is still 22)
11-06 03:34:23.047  8802  8802 W linker  : Warning: "/data/app/Mono.Android_Tests-zh3eUS7-fQ19LSgz1Uvsqg==/lib/x86/libaot-System.Net.Http.dll.so" has no DT_SONAME (will use libaot-System.Net.Http.dll.so instead) and will not work when the app moves to API level 23 or later (https://android.googlesource.com/platform/bionic/+/master/missing-soname-enforced-for-api-level-23) (allowing for now because this app's target API level is still 22)
11-06 03:34:23.049  8802  8802 W linker  : Warning: "/data/app/Mono.Android_Tests-zh3eUS7-fQ19LSgz1Uvsqg==/lib/x86/libaot-Java.Interop.dll.so" has no DT_SONAME (will use libaot-Java.Interop.dll.so instead) and will not work when the app moves to API level 23 or later (https://android.googlesource.com/platform/bionic/+/master/missing-soname-enforced-for-api-level-23) (allowing for now because this app's target API level is still 22)
11-06 03:34:23.050  8802  8802 W linker  : Warning: "/data/app/Mono.Android_Tests-zh3eUS7-fQ19LSgz1Uvsqg==/lib/x86/libaot-TestRunner.Core.dll.so" has no DT_SONAME (will use libaot-TestRunner.Core.dll.so instead) and will not work when the app moves to API level 23 or later (https://android.googlesource.com/platform/bionic/+/master/missing-soname-enforced-for-api-level-23) (allowing for now because this app's target API level is still 22)
11-06 03:34:23.051  8802  8802 W linker  : Warning: "/data/app/Mono.Android_Tests-zh3eUS7-fQ19LSgz1Uvsqg==/lib/x86/libaot-System.IO.Compression.dll.so" has no DT_SONAME (will use libaot-System.IO.Compression.dll.so instead) and will not work when the app moves to API level 23 or later (https://android.googlesource.com/platform/bionic/+/master/missing-soname-enforced-for-api-level-23) (allowing for now because this app's target API level is still 22)
11-06 03:34:23.052  8802  8802 W linker  : Warning: "/data/app/Mono.Android_Tests-zh3eUS7-fQ19LSgz1Uvsqg==/lib/x86/libaot-System.IO.Compression.FileSystem.dll.so" has no DT_SONAME (will use libaot-System.IO.Compression.FileSystem.dll.so instead) and will not work when the app moves to API level 23 or later (https://android.googlesource.com/platform/bionic/+/master/missing-soname-enforced-for-api-level-23) (allowing for now because this app's target API level is still 22)
11-06 03:34:23.053  8802  8802 W linker  : Warning: "/data/app/Mono.Android_Tests-zh3eUS7-fQ19LSgz1Uvsqg==/lib/x86/libaot-TestRunner.NUnit.dll.so" has no DT_SONAME (will use libaot-TestRunner.NUnit.dll.so instead) and will not work when the app moves to API level 23 or later (https://android.googlesource.com/platform/bionic/+/master/missing-soname-enforced-for-api-level-23) (allowing for now because this app's target API level is still 22)

[dotnet-policy-service]

We suspect this issue is stale and no longer relevant. It will be closed if no further activity occurs within 14 more days. Any new comment (by anyone, not necessarily the author) will undo this process.

[dotnet-policy-service]

This issue will now be closed since it had been marked "possibly-stale" but received no further activity in the past 14 days. It is still possible to reopen or comment on the issue, but please note that the issue will be locked if it remains inactive for another 30 days.