Android NDK: Aborting . Stop.

[marzic93]

Hi! I can't build project. When i run app, i've some error messages :

Error:(115) *** Android NDK: Aborting . Stop.

Error:Execution failed for task ':epub3:buildMk'.

Process 'command 'C:\Users\marzic\AppData\Local\Android\Sdk\ndk-bundle/ndk-build.cmd'' finished with non-zero exit value 2

[danielweck]

Hello, what is the NDK version? Do you use Android Studio, or do you invoke the Gradle build from the command line? Have you tried activating the non-stable Gradle version, which supports better NDK integration? (add readium.ndk_experimental in local.properties) https://github.com/readium/SDKLauncher-Android/blob/develop/SDKLauncher-Android/build.gradle#L29

[BrunoAndroidDev]

Hello! Same here. I've activated the experimental version as @danielweck said and it's ok now.

[danielweck]

For your information, I have just upgraded versions in the build scripts (to match the Android Studio auto-updates):

https://github.com/readium/SDKLauncher-Android/commit/d8c7c44baa48bb17a73d3e5c3d3b6e25c73225b2

https://github.com/readium/readium-sdk/commit/e9e89aaeaaa4e49ab85c5238d20efb615e3bdc41

https://github.com/readium/readium-lcp-client/commit/40e53ad3c1435cb80a596387bab15cd7ef4c95bd

... and I have successfully built (NDK 15 GCC, not Clang) and launched (i.e. debugged in dual Java / C++ mode) the ReadiumSDK launcher app on my Android phone (ARM device, Oreo API-26).

local.properties

ndk.dir=/Users/danielweck/Library/Android/sdk/ndk-bundle
sdk.dir=/Users/danielweck/Library/Android/sdk
readium.ndk_experimental=true
readium.ndk_clang=false
readium.ndk_skipARM=false
readium.ndk_skipX86=true

[danielweck]

Note that with readium.ndk_experimental=false in local.properties, I had to downgrade APP_PLATFORM to android-19 as the latest NDK(s) do not support android-25:

https://developer.android.com/ndk/guides/stable_apis.html

https://github.com/readium/readium-sdk/commit/965fbb666c27ef76462dbfb379abb7c4e4015b5a

[blennerSilva]

guy im sorry but im still not able to compile the sample code im using NDK 15.2. What im doing is clicking on . de SDK LAUNCHER with the gradle logo and gives me this erro

[danielweck]

@blennerSilva see https://github.com/readium/SDKLauncher-Android/issues/125 please try NDK 14.