2015-03-09 19:28:54 +00:00
|
|
|
Tool repo to crosscompile subsurface to android-arm
|
|
|
|
|
---------------------------------------------------
|
|
|
|
|
|
|
|
|
|
Dependencies:
|
|
|
|
|
|
2016-06-23 20:56:27 +00:00
|
|
|
1. android_sdk, android_ndk and Qt for android. See step 0.
|
2015-03-09 19:28:54 +00:00
|
|
|
2. cmake
|
|
|
|
|
3. ant
|
|
|
|
|
4. Java JDK
|
|
|
|
|
5. working adb is recommended
|
|
|
|
|
6. dependencies of libdivecomputer and subsurface -
|
|
|
|
|
visit http://subsurface.hohndel.org/documentation/building/
|
|
|
|
|
|
2019-11-21 02:58:43 +00:00
|
|
|
By far the easiest way to do this is using the Android build container which is
|
|
|
|
|
used to create the official builds. That has all the dependencies ready and
|
|
|
|
|
makes things a lot easier.
|
|
|
|
|
|
2020-04-18 22:18:02 +00:00
|
|
|
Run the docker image: docker://subsurface/android-builder:5.13.10
|
2019-11-21 02:58:43 +00:00
|
|
|
|
|
|
|
|
Check out the sources inside the container, make sure the following links
|
|
|
|
|
are available in parallel to the source directory
|
|
|
|
|
|
|
|
|
|
ln -s /android/Qt .
|
|
|
|
|
ln -s /android/android-ndk-r18b .
|
|
|
|
|
ln -s /android/android-sdk-linux .
|
|
|
|
|
|
|
|
|
|
and run the build wrapper from the directory above the source directory
|
|
|
|
|
|
|
|
|
|
bash -x subsurface/packaging/android/android-build-wrapper.sh
|
|
|
|
|
|
|
|
|
|
This should create a pair of unsigned but otherwise working APKs (for 32 and 64
|
|
|
|
|
bit ARM).
|
|
|
|
|
|
|
|
|
|
Alternatively, steps to install using your own Linux machine:
|
2015-03-09 19:28:54 +00:00
|
|
|
|
|
|
|
|
Step 0.
|
|
|
|
|
Grab..
|
|
|
|
|
Android ndk from: http://developer.android.com/tools/sdk/ndk/index.html
|
|
|
|
|
Android sdk from: http://developer.android.com/sdk/index.html#download
|
|
|
|
|
And QT for android from: http://qt-project.org/downloads
|
|
|
|
|
|
|
|
|
|
Step 1.
|
|
|
|
|
Extract and install these into known directories.
|
|
|
|
|
Have a look in the top of build.sh for where the cross build tool expects
|
|
|
|
|
them. By default thats is: ../../../android-ndk-r9d ../../../android-sdk-linux
|
2016-03-03 22:32:23 +00:00
|
|
|
and ../../../Qt/5.5 (or Qt/5.6)
|
2015-03-09 19:28:54 +00:00
|
|
|
|
|
|
|
|
Step 2.
|
|
|
|
|
Run bash build.sh in the terminal. By default it builds for arm but you
|
|
|
|
|
can pass x86 as first arg to build.sh to have it build for x86. Nice when
|
|
|
|
|
debugging in a fast emulator.
|
|
|
|
|
The script will download and build the whole dependency chain.
|
|
|
|
|
|
|
|
|
|
After this, subsurface will be built for android.
|
|
|
|
|
|
|
|
|
|
The output folder is subsurface-build-arm/android_build and your newly
|
|
|
|
|
created apk shows up as:
|
|
|
|
|
subsurface-build-arm/android_build/bin/QtApp-debug.apk
|
|
|
|
|
|
|
|
|
|
Where the x86 apk shows up when built for x86 is left as a exercise for the
|
|
|
|
|
reader.
|
