Thank you very much for all the suggestions. As a first step, I’m now trying to get the elementary_config configuration program up and running.

I have now compiled efl for this purpose in a Libertine container under the prefix /opt/click.ubuntu.com/pefl.maxperl/current and am trying to start the program as suggested using the shell script run_config.sh. This allowed me to resolve the error message regarding efreetd and the missing configuration

Unfortunately, it still isn't working. Here's the error message I've been getting so far:

ERR<90576>:elementary ../src/lib/elementary/elm_module.c:114 _elm_module_find_as() Failed to load elementary module: 'prefs_iface': No such file or directory
## Copy & Paste the below (until EOF) into a terminal, then hit Enter

eina_btlog << EOF

EOF

ERR<90576>:eina_safety ../src/lib/ecore_evas/ecore_evas.c:3941 ecore_evas_software_x11_new() safety check failed: m == NULL
## Copy & Paste the below (until EOF) into a terminal, then hit Enter

eina_btlog << EOF
[...]
EOF

ERR<90576>:eina_safety ../src/lib/ecore_evas/ecore_evas.c:4056 ecore_evas_gl_x11_options_new() safety check failed: m == NULL
## Copy & Paste the below (until EOF) into a terminal, then hit Enter

eina_btlog << EOF
[...]
EOF

ERR<90576>:elementary ../src/lib/elementary/efl_ui_win.c:5572 _elm_win_finalize_internal() Cannot create window.
## Copy & Paste the below (until EOF) into a terminal, then hit Enter

eina_btlog << EOF
[...]
EOF

ERR<90576>:eo ../src/lib/eo/eo.c:1137 _efl_add_internal_end() Object of class 'Efl.Ui.Win_Legacy' - Not all of the object constructors have been executed.
## Copy & Paste the below (until EOF) into a terminal, then hit Enter

eina_btlog << EOF
[...]
EOF

ERR<90576>:ecore ../src/lib/ecore/ecore.c:796 _ecore_magic_fail() *** ECORE ERROR: Ecore Magic Check Failed!!! in: ecore_evas_callback_selection_changed_set()
## Copy & Paste the below (until EOF) into a terminal, then hit Enter

eina_btlog << EOF
[...]
EOF

ERR<90576>:ecore ../src/lib/ecore/ecore.c:798 _ecore_magic_fail()     Input handle pointer is NULL!
## Copy & Paste the below (until EOF) into a terminal, then hit Enter

eina_btlog << EOF
[....]
EOF

ERR<90576>:ecore ../src/lib/ecore/ecore.c:796 _ecore_magic_fail() *** ECORE ERROR: Ecore Magic Check Failed!!! in: ecore_evas_callback_drop_drop_set()
## Copy & Paste the below (until EOF) into a terminal, then hit Enter

eina_btlog << EOF
[...]
EOF

ERR<90576>:ecore ../src/lib/ecore/ecore.c:798 _ecore_magic_fail()     Input handle pointer is NULL!
## Copy & Paste the below (until EOF) into a terminal, then hit Enter

eina_btlog << EOF
[...]
EOF

ERR<90576>:ecore ../src/lib/ecore/ecore.c:796 _ecore_magic_fail() *** ECORE ERROR: Ecore Magic Check Failed!!! in: ecore_evas_callback_drop_motion_set()
## Copy & Paste the below (until EOF) into a terminal, then hit Enter

eina_btlog << EOF
[...]
EOF

ERR<90576>:ecore ../src/lib/ecore/ecore.c:798 _ecore_magic_fail()     Input handle pointer is NULL!
## Copy & Paste the below (until EOF) into a terminal, then hit Enter

eina_btlog << EOF
[...]
EOF

ERR<90576>:ecore ../src/lib/ecore/ecore.c:796 _ecore_magic_fail() *** ECORE ERROR: Ecore Magic Check Failed!!! in: ecore_evas_callback_drop_state_changed_set()
## Copy & Paste the below (until EOF) into a terminal, then hit Enter

eina_btlog << EOF
[...]
EOF

ERR<90576>:ecore ../src/lib/ecore/ecore.c:798 _ecore_magic_fail()     Input handle pointer is NULL!
## Copy & Paste the below (until EOF) into a terminal, then hit Enter

eina_btlog << EOF
[...]
EOF

ERR<90576>:evas_main ../src/lib/evas/canvas/evas_object_smart.c:746 _efl_canvas_group_efl_object_destructor() efl_canvas_group_del() was not called on this object: 0x40000000638f (Efl.Ui.Win_Legacy)
## Copy & Paste the below (until EOF) into a terminal, then hit Enter

eina_btlog << EOF
[...]
EOF

Maybe it's because EFL doesn't support Wayland? Or maybe EFL can't find the right display? Everything works perfectly in Libertine... Right now, I'm just at a loss...

You can find the current status at https://github.com/MaxPerl/pefl.maxperl

Thanks in advance, Max

@projectmoon Unfortunately this is not enough. The c library searches for config files etc. under the installation prefix (e.g. /usr/share/elementary). Perhaps it would be possible to compile efl at the UT XDG data-dir, but I didn't have luck with this so far That's why the solution would be to run in a chroot environment (where I could copy the files from the libertine container.. Best wishes, Max

Hello everybody,

I am trying again to develop a simple pEFL test app. In libertine everything works great. Unfortunately the app won't start outside the libertine environment. Apparently, efl needs to be able to read files in the $HOME directory and some other directories (see https://sourceforge.net/p/enlightenment/mailman/message/58751741/).

My idea now is to run the app in a chroot environment. Would that be possible for a normal click app? Are there any examples of other apps that do this? Or is that not such a good idea?

Thanks in advance!
Max

Changing the DNS server solved the problem

On the tablet manual setting the DNS and setting the option ipv6|4.ignore-auto to "yes" as decribed under https://forums.ubports.com/topic/3857/set-dns-in-ut/4 seems to make the wifi connection much more stable (I used Cloudflare DNS provider). But I have to test it more and longer and let you know whether this solves my problems.

I also noticed the options edns0 and trust-ad in the /etc/resolv.conf file. Maybe these are causing problems too, but I don't know how to disable them.

Dear UT community,

I have two devices running Ubuntu Touch 24.04 (stable) (FP4 and Lenovo M10 Gen2). Unfortunately, when accessing certain websites (especially my private Matrix server (a subdomain of my private homepage), but also regularly the search with DuckDuckGo), the Wi-Fi connection is unstable in Morph-Browser or the Cinny UT app. In Morph the error "Error: net::ERR_NAME_NOT_RESOLVED" is displayed. In the logs of Cinny the error messages "QObject::killTimer: Timers cannot be started from another thread" and "js: /sync error %s ConnectionError fetch failed: Failed to fetch" stands out. Strangely enough, these sites are accessible in the Min browser or the Waydroid browser. But when I run a ping command in the terminal, I get "Name or service unknown" (though I can ping the IP address).

Has anyone else had similar issues? What could be causing this?

I'd really appreciate any help!

Best regards,
Max

I could built the lib, but starting doesn't work:

Launching app
terminate called after throwing an instance of 'std::runtime_error'
  what():  Lost our connection with the registry
-bash: line 1: 151018 Aborted                 lomiri-app-launch hellopefl.maxperl_hellopefl_1.0.0
Started: hellopefl.maxperl_hellopefl_1.0.0
ADB_COMMAND_FAILED

How can I start a app from the terminal, so that I can see error messages?

Thanks for the hint for the dev group, I will look into it the next days...

Best wishes
Max

Good morning, i could compile the app for amd64 architecture but cross compiling didn't work:

/usr/bin/ld: skipping incompatible /usr/lib/aarch64-linux-gnu/libm.a when searching for -lm
collect2: error: ld returned 1 exit status
make: *** [Makefile:4178: blib/arch/auto/pEFL/pEFL.so] Error 1

Has someone a clue what's the problem here? Ist arm64 the same as aarch64?

And for armfh I get the following error:

In file included from /usr/include/features.h:485,
                 from /usr/include/arm-linux-gnueabihf/sys/types.h:25,
                 from /usr/lib/x86_64-linux-gnu/perl/5.30/CORE/perl.h:697,
                 from lib/pEFL.xs:3:
/usr/include/arm-linux-gnueabihf/gnu/stubs.h:7:11: fatal error: gnu/stubs-soft.h: No such file or directory
    7 | # include <gnu/stubs-soft.h>
      |           ^~~~~~~~~~~~~~~~~~
compilation terminated.
make: *** [Makefile:1057: lib/pEFL.o] Error 1

Thanks in advance,
Max

Okay, I could build the module with a custom perl script. Now I have the perl module files under build/all/pEFL/install or so.

How do I get these files into the click package? And what path will these file have when installed?

Thanks,
Max

Hello everybody,

has someone an example for a custom builder for a library? I tried to create an Test-App with my perl Efl binding (pELF) :beaming_face_with_smiling_eyes: (at the moment it is just an experiment whether it would be possible to write apps with enlightenment foundation libraries...)

This is my clickable file as far:

clickable_minimum_required: 8.0.0
builder: pure-qml-cmake
kill: qmlscene
dependencies_target: 
    - "libefl-all-dev"
libraries:
   pEFL:
       builder: custom
       build:
         - "perl ./Makefile.PL"
         - "make"
         - "make install"

with clickable build --libs I get the following error:

Can't open perl script "./Makefile.PL": No such file or directory
Command exited with non-zero exit status 2, see above for details. This is most likely not a problem with Clickable.

cd'ing into ./libs/pEFL (where I have the source of the perl module) doesn't work, too:

bash: line 3: cd: ./libs/pEFL: No such file or directory
Command exited with non-zero exit status 1, see above for details. This is most likely not a problem with Clickable.

Thanks in advance for any help :love-you_gesture:
Max

@totalsonic Unfortunately the guide to install Anbox is not online any more. On https://docs.ubports.com/en/latest/userguide/dailyuse/anbox.html it is said, that you have to install the Anbox kernel after each Ubuntu Touch update. Otherwise one can put the UT device on an unstable state.

Can someone tell me how to install or update Anbox. I have installed it some times ago, but after some UT updates WhatsApp indeed crashes often

Thanks in advance,
Max