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x/mobile/exp/audio/al: cannot load libopenal.so on android/arm64 #13911

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rakyll opened this issue Jan 11, 2016 · 5 comments
Closed

x/mobile/exp/audio/al: cannot load libopenal.so on android/arm64 #13911

rakyll opened this issue Jan 11, 2016 · 5 comments
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@rakyll
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rakyll commented Jan 11, 2016

The audio example crashes on launch on Nexus 5x because libopenal.so is not loadable.

go version
go version devel +4b0bc7c Tue Jan 5 04:39:11 2016 +0000 darwin/amd64

gomobile version
gomobile version +c2e9cff Mon Jan 11 11:15:55 2016 -0800 (android,ios); androidSDK=

gomobile build -target=android golang.org/x/mobile/example/audio
adb install audio.apk

01-11 12:47:03.660  2140  3326 I ActivityManager: Start proc 8501:org.golang.todo.audio/u0a78 for activity org.golang.todo.audio/org.golang.app.GoNativeActivity
01-11 12:47:03.696  8501  8501 W linker  : /data/app/org.golang.todo.audio-2/lib/arm/libaudio.so: is missing DT_SONAME will use basename as a replacement: "libaudio.so"
01-11 12:47:03.725  8501  8501 I GoLog   : android device reports unknown density: 420
01-11 12:47:03.778  3615  3615 I Keyboard.Facilitator: onFinishInput()
01-11 12:47:03.792  8501  8519 I Adreno  : QUALCOMM build                   : 63c06b2, I8366cd0437
01-11 12:47:03.792  8501  8519 I Adreno  : Build Date                       : 10/21/15
01-11 12:47:03.792  8501  8519 I Adreno  : OpenGL ES Shader Compiler Version: XE031.05.13.02
01-11 12:47:03.792  8501  8519 I Adreno  : Local Branch                     :
01-11 12:47:03.792  8501  8519 I Adreno  : Remote Branch                    : quic/LA.BF64.1.2.9_v2
01-11 12:47:03.792  8501  8519 I Adreno  : Remote Branch                    : NONE
01-11 12:47:03.792  8501  8519 I Adreno  : Reconstruct Branch               : NOTHING
01-11 12:47:03.883  8501  8522 I GoLog   : al: al: cannot load libopenal.so
01-11 12:47:03.908  2140  3321 I WindowState: WIN DEATH: Window{38de486 u0 org.golang.todo.audio/org.golang.app.GoNativeActivity}
01-11 12:47:03.913   531   531 I Zygote  : Process 8501 exited cleanly (1)
01-11 12:47:03.914  2140  6318 I ActivityManager: Process org.golang.todo.audio (pid 8501) has died
01-11 12:47:03.915  2140  6318 W ActivityManager: Force removing ActivityRecord{95cab75 u0 org.golang.todo.audio/org.golang.app.GoNativeActivity t14}: app died, no saved state
01-11 12:47:03.955  2140  3818 W InputMethodManagerService: Got RemoteException sending setActive(false) notification to pid 8501 uid 10078
01-11 12:47:03.956  3615  3615 I Keyboard.Facilitator: onFinishInput()
01-11 12:47:04.046  2140  2261 W WindowAnimator: Failed to dispatch window animation state change.
01-11 12:47:04.046  2140  2261 W WindowAnimator: android.os.DeadObjectException
01-11 12:47:04.046  2140  2261 W WindowAnimator:    at android.os.BinderProxy.transactNative(Native Method)
01-11 12:47:04.046  2140  2261 W WindowAnimator:    at android.os.BinderProxy.transact(Binder.java:503)
01-11 12:47:04.046  2140  2261 W WindowAnimator:    at android.view.IWindow$Stub$Proxy.onAnimationStopped(IWindow.java:534)
01-11 12:47:04.046  2140  2261 W WindowAnimator:    at com.android.server.wm.WindowAnimator.updateWindowsLocked(WindowAnimator.java:286)
01-11 12:47:04.046  2140  2261 W WindowAnimator:    at com.android.server.wm.WindowAnimator.animateLocked(WindowAnimator.java:678)
01-11 12:47:04.046  2140  2261 W WindowAnimator:    at com.android.server.wm.WindowAnimator.-wrap0(WindowAnimator.java)
01-11 12:47:04.046  2140  2261 W WindowAnimator:    at com.android.server.wm.WindowAnimator$1.doFrame(WindowAnimator.java:123)
01-11 12:47:04.046  2140  2261 W WindowAnimator:    at android.view.Choreographer$CallbackRecord.run(Choreographer.java:856)
01-11 12:47:04.046  2140  2261 W WindowAnimator:    at android.view.Choreographer.doCallbacks(Choreographer.java:670)
01-11 12:47:04.046  2140  2261 W WindowAnimator:    at android.view.Choreographer.doFrame(Choreographer.java:603)
01-11 12:47:04.046  2140  2261 W WindowAnimator:    at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:844)
01-11 12:47:04.046  2140  2261 W WindowAnimator:    at android.os.Handler.handleCallback(Handler.java:739)
01-11 12:47:04.046  2140  2261 W WindowAnimator:    at android.os.Handler.dispatchMessage(Handler.java:95)
01-11 12:47:04.046  2140  2261 W WindowAnimator:    at android.os.Looper.loop(Looper.java:148)
01-11 12:47:04.046  2140  2261 W WindowAnimator:    at android.os.HandlerThread.run(HandlerThread.java:61)
01-11 12:47:04.046  2140  2261 W WindowAnimator:    at com.android.server.ServiceThread.run(ServiceThread.java:46)
01-11 12:47:04.191   505  2785 D audio_hw_primary: disable_audio_route: reset and update mixer path: low-latency-playback headphones
@rakyll rakyll added this to the Unreleased milestone Jan 11, 2016
@hyangah
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hyangah commented Jan 15, 2016

Can you provide what's included in the .apk file (unzip -l)?
The gomobile tool currently doesn't build for arm64, so I guess the phone loaded the apk built for arm. I thought I fixed the location of arm's libaudio.so location but maybe I was wrong.

@rakyll
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rakyll commented Jan 19, 2016 

$ unzip -l audio.apk
Archive:  audio.apk
  Length     Date   Time    Name
 --------    ----   ----    ----
     1772  00-00-80 00:00   AndroidManifest.xml
     2192  00-00-80 00:00   classes.dex
  3825132  00-00-80 00:00   lib/armeabi-v7a/libaudio.so
  1604748  00-00-80 00:00   lib/arm/libopenal.so
   176444  00-00-80 00:00   assets/boing.wav
    48028  00-00-80 00:00   assets/gopher.jpeg
  1024817  00-00-80 00:00   assets/test.png
      546  00-00-80 00:00   META-INF/MANIFEST.MF
      572  00-00-80 00:00   META-INF/CERT.SF
     1064  00-00-80 00:00   META-INF/CERT.RSA
 --------                   -------
  6685315                   10 files


$ gobjdump -p lib/arm/libopenal.so

lib/arm/libopenal.so:     file format elf32-littlearm

@hyangah hyangah self-assigned this Jan 21, 2016
@gopherbot
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CL https://golang.org/cl/18820 mentions this issue.

@hajimehoshi
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hajimehoshi commented May 3, 2016 •
edited

This still happens on my Nexus 5x with c435d0bad59e2b7ed945e49fed8547deb8cdcd19:

05-03 23:12:40.511 27902 27902 W linker  : /data/app/org.golang.todo.audio-1/lib/arm64/libaudio.so: is missing DT_SONAME will use basename as a replacement: "libaudio.so"
05-03 23:12:40.518 27902 27902 E libsigchain: Warning: Unexpected sigaction action found 0x7f783124f8
05-03 23:12:40.558 27902 27902 I GoLog   : android device reports unknown density: 420
05-03 23:12:40.595 15942 15942 I Keyboard.Facilitator: onFinishInput()
05-03 23:12:40.604 27902 27917 I Adreno  : QUALCOMM build                   : 63c06b2, I8366cd0437
05-03 23:12:40.604 27902 27917 I Adreno  : Build Date                       : 12/06/15
05-03 23:12:40.604 27902 27917 I Adreno  : OpenGL ES Shader Compiler Version: XE031.05.13.02
05-03 23:12:40.604 27902 27917 I Adreno  : Local Branch                     : mybranch17112971
05-03 23:12:40.604 27902 27917 I Adreno  : Remote Branch                    : quic/LA.BF64.1.2.9_v2
05-03 23:12:40.604 27902 27917 I Adreno  : Remote Branch                    : NONE
05-03 23:12:40.604 27902 27917 I Adreno  : Reconstruct Branch               : NOTHING
05-03 23:12:40.670 27902 27922 I GoLog   : al: al: cannot load libopenal.so
05-03 23:12:40.686  4177  5680 I WindowState: WIN DEATH: Window{7581a48 u0 org.golang.todo.audio/org.golang.app.GoNativeActivity}
05-03 23:12:40.687  4177  5327 W InputDispatcher: channel '7581a48 org.golang.todo.audio/org.golang.app.GoNativeActivity (server)' ~ Consumer closed input channel or an error occurred.  events=0x9
05-03 23:12:40.687  4177  5327 E InputDispatcher: channel '7581a48 org.golang.todo.audio/org.golang.app.GoNativeActivity (server)' ~ Channel is unrecoverably broken and will be disposed!
05-03 23:12:40.688  4177  5680 W InputDispatcher: Attempted to unregister already unregistered input channel '7581a48 org.golang.todo.audio/org.golang.app.GoNativeActivity (server)'
05-03 23:12:40.689  3085  3085 I Zygote  : Process 27902 exited cleanly (1)
05-03 23:12:40.691  4177  5679 I ActivityManager: Process org.golang.todo.audio (pid 27902) has died
05-03 23:12:40.692  4177  5679 W ActivityManager: Force removing ActivityRecord{e0852f5 u0 org.golang.todo.audio/org.golang.app.GoNativeActivity t4643}: app died, no saved state
05-03 23:12:40.746  4177  5679 W InputMethodManagerService: Got RemoteException sending setActive(false) notification to pid 27902 uid 10101
05-03 23:12:40.748 15942 15942 I Keyboard.Facilitator: onFinishInput()
05-03 23:12:40.871  4177  4195 W WindowAnimator: Failed to dispatch window animation state change.
05-03 23:12:40.871  4177  4195 W WindowAnimator: android.os.DeadObjectException
05-03 23:12:40.871  4177  4195 W WindowAnimator:        at android.os.BinderProxy.transactNative(Native Method)
05-03 23:12:40.871  4177  4195 W WindowAnimator:        at android.os.BinderProxy.transact(Binder.java:503)
05-03 23:12:40.871  4177  4195 W WindowAnimator:        at android.view.IWindow$Stub$Proxy.onAnimationStopped(IWindow.java:534)
05-03 23:12:40.871  4177  4195 W WindowAnimator:        at com.android.server.wm.WindowAnimator.updateWindowsLocked(WindowAnimator.java:286)
05-03 23:12:40.871  4177  4195 W WindowAnimator:        at com.android.server.wm.WindowAnimator.animateLocked(WindowAnimator.java:678)
05-03 23:12:40.871  4177  4195 W WindowAnimator:        at com.android.server.wm.WindowAnimator.-wrap0(WindowAnimator.java)
05-03 23:12:40.871  4177  4195 W WindowAnimator:        at com.android.server.wm.WindowAnimator$1.doFrame(WindowAnimator.java:123)
05-03 23:12:40.871  4177  4195 W WindowAnimator:        at android.view.Choreographer$CallbackRecord.run(Choreographer.java:856)
05-03 23:12:40.871  4177  4195 W WindowAnimator:        at android.view.Choreographer.doCallbacks(Choreographer.java:670)
05-03 23:12:40.871  4177  4195 W WindowAnimator:        at android.view.Choreographer.doFrame(Choreographer.java:603)
05-03 23:12:40.871  4177  4195 W WindowAnimator:        at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:844)
05-03 23:12:40.871  4177  4195 W WindowAnimator:        at android.os.Handler.handleCallback(Handler.java:739)
05-03 23:12:40.871  4177  4195 W WindowAnimator:        at android.os.Handler.dispatchMessage(Handler.java:95)
05-03 23:12:40.871  4177  4195 W WindowAnimator:        at android.os.Looper.loop(Looper.java:148)
05-03 23:12:40.871  4177  4195 W WindowAnimator:        at android.os.HandlerThread.run(HandlerThread.java:61)
05-03 23:12:40.871  4177  4195 W WindowAnimator:        at com.android.server.ServiceThread.run(ServiceThread.java:46)

@hajimehoshi
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hajimehoshi commented May 3, 2016 •
edited

There was not /data/data/org.golang.todo.audio/lib directory, where libopenal.so should be.

@golang golang locked and limited conversation to collaborators May 3, 2017
imWildCat pushed a commit to imWildCat/go-mobile that referenced this issue Apr 10, 2021
@hyangah
cmd/gomobile: put libopenal.so to lib/armeabi-v7a directory
aab5943 
where compiled go shared library is located. Android expects
all shared libraries to be in the same directory.

Missing from https://go-review.googlesource.com/17860

Fixes golang/go#13911

Change-Id: I832c6571c2655d4114e0a0c93e663a6b4be702e3
Reviewed-on: https://go-review.googlesource.com/18820
Reviewed-by: Burcu Dogan <jbd@google.com>
imWildCat pushed a commit to imWildCat/go-mobile that referenced this issue Apr 11, 2021
@hyangah
cmd/gomobile: put libopenal.so to lib/armeabi-v7a directory
139b933 
where compiled go shared library is located. Android expects
all shared libraries to be in the same directory.

Missing from https://go-review.googlesource.com/17860

Fixes golang/go#13911

Change-Id: I832c6571c2655d4114e0a0c93e663a6b4be702e3
Reviewed-on: https://go-review.googlesource.com/18820
Reviewed-by: Burcu Dogan <jbd@google.com>
@rsc rsc unassigned hyangah Jun 23, 2022
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@hajimehoshi @rakyll @hyangah @gopherbot