When I build the project, I get the problem , that the file, libsodium.a, is missing.

[AimeeChen]

I build the project on the Ubuntu, I get this problem: Android NDK:ERROR:opus/Android.mk:sodium: LOCAL_SRC_FILES points ti a missing file Android NDK:Check that ./libsodium/libsodium-android-armv6/lib/libsodium.a exists or path is correct make: Entering directory 'batphone/app/src/main/jni' ndk/android-ndk-r14b/build/core/prebuilt-library.mk:45:*** Android NDK. Stop. make: Leaving directory 'batphone/app/src/main/jni' :app:buildDebugNdk FAILED

[lakeman]

The gradle task libsodiumBuild should compile that file, and should be a dependency of buildDebugNdk. So I'm not sure why this isn't working for you.

[AimeeChen]

Thanks @lakeman . I use the Ubuntu, whose version is 16.04.2, I get the problem . I have no idea how to solve the problem on the Ubuntu-16.04.2. so, I can build APK successfully , when I use : Ubuntu : 14.04.5, JDK : android-ndk-r13b-linux-x86_64 Android Studio IDE

[lakeman]

liubsodium requires ndk r14 or later, however there's a bug in r14 that affects building opus for voice calls. You should use ndk r15 beta 2 or later.

On Mon, Jun 12, 2017 at 4:36 PM, AimeeChen notifications@github.com wrote:

Thanks @lakeman https://github.com/lakeman . I use the Ubuntu, whose version is 16.04.2, I get the problem . I have no idea how to solve the problem on the Ubuntu-16.04.2. so, I can build APK successfully , when I use : Ubuntu : 14.04.5, JDK : android-ndk-r13b-linux-x86_64 Android Studio IDE

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[Freizagen]

@AimeeChen: Did you solve your problem?

[AniketSK]

I'm running into the same problem the file is supposed to be at: batphone/app/src/main/jni/libsodium/libsodium-android-armv6/lib/libsodium.a @lakeman I can run libsodiumBuild but buildDebugNdk doesn't exist. Also, is it normal for building sodium to suddenly generate 600Mb of files? I'm trying to build with assembleDebug and I do have the ndk 16b

[lakeman]

The native build tasks were changed to use the builtin native tasks, eg externalNativeBuildDebug; https://github.com/servalproject/batphone/commit/65066f8481df4e26c4fdf23cd5c00ad8070ece02#diff-39e7d8c00954e920b98e7636f0ac30b2

There's a few things going on here that look a bit iffy. app/build.gradle should be building libsodium-android-armv7-a/lib/libsodium.a and has set an externalNativeBuild abi filter of "armeabi-v7a". jni/Application.mk also defines the APP_ABI's to use as armeabi-v7a. jni/Android.mk tries to map that to the pre-compiled libsodium.a via SODIUM_BASE, but doesn't have a test for armeabi-v7a. So I think you should be seeing a missing libsodium-android-armeabi-v7a/lib/libsodium.a instead of armv6, which is a little puzzling.

Building libsodium uses make_standalone_toolchain.py to install a complete android ndk toolchain which probably accounts for the disk usage.

[rahoof08]

@lakeman I have the same problem, but as you said the error is a missing libsodium-android-armeabi-v7a/lib/libsodium.a . And my ndk.dir points to revision 14b as it mentions in the known issues section in install.md

What should I do to fix the problem?! Thanks in advance :)

[lakeman]

I can only suggest that you update to the latest ndk.

Also this should be fixed by e8941bd.

[AniketSK]

With the fix, this now even works on the 15c ndk. Thanks @lakeman!

On Tue, Aug 14, 2018 at 6:09 AM Jeremy Lakeman notifications@github.com wrote:

I can only suggest that you update to the latest ndk.

Also this should be fixed by e8941bd https://github.com/servalproject/batphone/commit/e8941bd653d15cb98bb9c22e983300fc1f9aaa56 .

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