Forums - Android AAR issue with 1.4.0

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Android AAR issue with 1.4.0
CN
Join Date: 8 Sep 17
Posts: 12
Posted: Fri, 2017-09-08 02:50
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When running the example Android app on a phone everything works well when using the snpe-release.aar from SNPE 1.2.2. However, the same file in 1.4.0 is 3 times smaller in size and results in an immediate crash with the message that libgnustl_shared.so cannot be found. I guess it was forgotten to be bundled in the .aar file.
 
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Re: Android AAR issue with 1.4.0
moljaca moderator
Join Date: 25 Jul 17
Location: San Diego
Posts: 40
Posted: Fri, 2017-09-15 13:49
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Hi CN,

it appears you have not run SNPE SDK setup script ($SNPE_ROOT/bin/envsetup.sh), which patches snpe-release.aar with libgnustl_shared.so.

Thanks

 

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Re: Android AAR issue with 1.4.0
CN
Join Date: 8 Sep 17
Posts: 12
Posted: Tue, 2017-09-19 00:50
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Yes, my bad, forgot to re-run the setup script after installing the new SDK. You can consider this issue solved.

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Re: Android AAR issue with 1.4.0
shenyingying25
Join Date: 14 Nov 18
Posts: 19
Posted: Mon, 2018-11-19 01:28
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when I Setup the SDK,

this commond: source ./bin/envsetup.sh -t ~/tensorflow # optional for this guide 

there is a crash :con't crash /snpe-1.19.2/lib/aarch64-android-gcc4.9/libgnustl_shared.so" 的文件状态(stat): 没有那个文件或目录

is there someone meet the same problem,can you help me ,thanks !
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Re: Android AAR issue with 1.4.0
SahilBandar
Join Date: 23 May 18
Posts: 37
Posted: Wed, 2018-12-05 23:42
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Facing the same issue of libgnustl_shared.so not found, while trying to set environmental variables for caffe/tensorflow using 

Quote:
$source ./bin/envsetup.sh -c ~/caffe
in snpe-sdk folder. SNPE version is 1.21.0.

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Re: Android AAR issue with 1.4.0
gesqdn-forum
Join Date: 4 Nov 18
Posts: 184
Posted: Fri, 2018-12-14 03:32
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The libgnustl_shared.so is not found is happening because of the uses of wrong Android-NDK version. In the documentation of Setup, The version for NDK was mentioned in given URL. Android NDK version should be android-ndk-r11-linux-x86(R11).

libgnustl_shared.so is not present in current NDK version r18.

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