Setup Travis CI for build AppImage (portable binary package for Linux)

[ghost]

Lets setup Travis CI for auto-build AppImage (portable package for Linux) for each commit:

0. Create ../blob/master/.travis.yml
1. https://github.com/appimage/AppImageKit
   1.1. https://github.com/probonopd/linuxdeployqt
   1.2 https://github.com/linuxdeploy
2. https://github.com/probonopd/uploadtool
3. Enable Travis CI pushing to GitHub releases for this repo.

For example, take a look on LeoCAD .travis.yml implementation:

• https://github.com/leozide/leocad/blob/master/.travis.yml

And here is how resulted builds would look like:

• https://github.com/leozide/leocad/releases/tag/continuous

For any support:

• https://docs.appimage.org/user-guide/faq.html#question-where-do-i-get-support

[adct-the-experimenter]

Thank you for your interest in this project!

I will try this.

[adct-the-experimenter]

@Symbian9
Do you know someone that can work with me to get started with this?

I have a hard time understanding this.

[ghost]

Do you know someone that can work with me to get started with this?

Maybe, @probonopd could help you.

[adct-the-experimenter]

Hey. Sorry, I have been quiet on this.
I found some more helpful documentation and contact for help here.

https://docs.appimage.org/
https://discourse.appimage.org/

I will try to figure this out today and for a few weeks.

[adct-the-experimenter]

After a few days of concentrated intense work, I finally got this working. The data files used for streaming audio are stored in the home folder of the user in ~/.binaural-audio-editor/resources.

Please continue to open issues if you find them or feature requests.

[probonopd]

Thanks for making an AppImage. However, this was compiled on a "too new" system and hence does not run on Ubuntu xenial:

/run/firejail/appimage/.appimage-9294/AppRun: /lib/x86_64-linux-gnu/libz.so.1: version `ZLIB_1.2.9' not found (required by /run/firejail/appimage/.appimage-9294/usr/bin/../lib/libpng16.so.16)

/run/firejail/appimage/.appimage-9294/AppRun: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.25' not found (required by /run/firejail/appimage/.appimage-9294/usr/bin/../lib/libbsd.so.0)

Please see https://github.com/AppImage/AppImageKit/wiki/Creating-AppImages/cc2441518975caca23e9ce2dba6f08a22c678d1e#binaries-compiled-on-old-enough-base-system.

Reference:
AppImage/appimage.github.io#2076

[adct-the-experimenter]

I will look into it.
The problem with ubuntu trusty is that the openal-soft package is too old which makes the app not work.

I can try to find a workaround.

[probonopd]

Then you need to compile openal-soft from source.

[adct-the-experimenter]

Thank you. I will try this solution.

[adct-the-experimenter]

I got the new app image built and supported on Ubuntu Xenial which should be the oldest officially supported Ubuntu.

Ubuntu 12 and Ubuntu 14 are in extended system maintenance and are already too old.

Edit:
Sorry. I read your message again and realized you asked for Ubuntu Trusty support.

[probonopd]

Heh, actually I meant xenial but mistakenly wrote trusty. So I will try your latest build. Thank you very much!