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mirror of https://github.com/zeromq/libzmq.git synced 2024-12-28 07:58:14 +08:00
Guilloux Stephan (Ubuntu) e1078f2e7c Problem: Android CI build helper has no trace function.
Solution: Add a trace function.

Requires to move the CI build helper code/check/init/... at the end of
helper file.

This new function is available for (and also used by) build.sh.
Output is like:

    LIBZMQ (x86_64) - Blah ...

To be reported to CZMQ/ZYRE via ZProject.
2022-10-24 10:59:13 +02:00
..

Android Build

Prerequisites

You need the Android Native Development Kit (NDK) installed. See here to download it.

This project is tested against Android NDK version r25.

If you installed version r25 all you have to do is to expose the NDK root directory as environment variable, e.g:

export ANDROID_NDK_ROOT=$HOME/android-ndk-r25

If you installed another version you have to expose the NDK root directory as well as the NDK version, e.g:

export ANDROID_NDK_ROOT=$HOME/android-ndk-r17c
export NDK_VERSION=android-ndk-r17c

To specify the minimum sdk version set the environment variable below:

export MIN_SDK_VERSION=21   # Default value if unset

To specify the prefix directory set the environment variable below:

export ANDROID_BUILD_DIR=./builds/android/prefix/<android_arch> # Default value if unset

Build

In the android directory, run:

./build.sh [ arm | arm64 | x86 | x86_64 ]