Did you add /opt/click.ubuntu.com/pefl.maxperl/current/lib to paths
where ldconfig looks for libraries? Usually it is enough to create a new
file in /etc/ld.so.conf.d and run ldconfig, i don't know if Ubuntu Touch
uses a different approach. You should also run ldconfig every time new
libraries are installed.
Massimo Maiurana
Maximilian Lika via enlightenment-users ha scritto il 12/05/26 alle 12:47:
Thanks for your quick reply. Mmh, that's strange. The modules are all
installed under /opt/click.ubuntu.com/pefl.maxperl/current/lib
(/opt/click.ubuntu.com/pefl.maxperl/current is the prefix I used when
compiling efl), so as you said, relative to the libs. The data files
are now also available at
/opt/click.ubuntu.com/pefl.maxperl/current/share.
Is there a way to tell EFL where the modules are located (I’m already
using ELM_PREFIX in my startup script. Are there other important
environment variables (perhaps for evas, ecore etc)? These are the
relevant bits in the startup script:
´´´
APP_DIR="/opt/click.ubuntu.com/pefl.maxperl/current"
APP_ID="pefl.maxperl"
APP_HOME="/home/phablet/.local/share/${APP_ID}"
APP_CACHE="/home/phablet/.cache/${APP_ID}"
APP_CONFIG="/home/phablet/.config/${APP_ID}"
mkdir -p "$APP_HOME" "$APP_CACHE" "$APP_CONFIG"
mkdir -p "$APP_HOME/.cache/efreet"
mkdir -p "$APP_HOME/.elementary/config"
export HOME="$APP_HOME"
export XDG_DATA_HOME="$APP_HOME/.local/share"
export XDG_CACHE_HOME="$APP_CACHE"
export XDG_CONFIG_HOME="$APP_CONFIG"
export XDG_DATA_DIRS="$APP_DIR/share:/usr/local/share:/usr/share"
export XDG_RUNTIME_DIR="$APP_CACHE"
export ELM_PREFIX="$APP_DIR"
export ELM_BIN_DIR="$APP_DIR/bin"
export ELM_LIB_DIR="$APP_DIR/lib/aarch64-linux-gnu"
export ELM_DATA_DIR="$APP_DIR/share/elementary"
export ELM_LOCALE_DIR="$APP_DIR/share/locale"
export LD_LIBRARY_PATH="$APP_DIR/lib/aarch64-linux-
gnu:${LD_LIBRARY_PATH:-}"
[...]
exec "$APP_DIR/bin/elementary_config" "$@"
´´´
I don't know whether it is helpful, but here the output of eina_btlog
of the first error message (failed to load elementary module).
´´´
/opt/click.ubuntu.com/pefl.maxperl/current/lib/aarch64-linux-
gnu/libeina.so.1 | /: 0 @ ()
/opt/click.ubuntu.com/pefl.maxperl/current/lib/aarch64-linux-
gnu/libeina.so.1 | /: 0 @ ()
/opt/click.ubuntu.com/pefl.maxperl/current/lib/aarch64-linux-
gnu/libeina.so.1 | /: 0 @ ()
/opt/click.ubuntu.com/pefl.maxperl/current/lib/aarch64-linux-
gnu/libelementary.so.1| /: 0 @ ()
/opt/click.ubuntu.com/pefl.maxperl/current/lib/aarch64-linux-
gnu/libelementary.so.1| /: 0 @ ()
/opt/click.ubuntu.com/pefl.maxperl/current/lib/aarch64-linux-
gnu/libelementary.so.1| /: 0 @ ()
/opt/click.ubuntu.com/pefl.maxperl/current/lib/aarch64-linux-
gnu/libelementary.so.1| /: 0 @ ()
/opt/click.ubuntu.com/pefl.maxperl/current/bin/elementary_config | /: 0
@ ()
/lib/aarch64-linux-
gnu/libc.so.6 | /: 0 @ ()
/lib/aarch64-linux-
gnu/libc.so.6 | /: 0 @ ()
/opt/click.ubuntu.com/pefl.maxperl/current/bin/elementary_config | /: 0
@ ()
´´´
Best wishes, Max
Am Dienstag, dem 12.05.2026 um 06:07 +0100 schrieb Carsten Haitzler:
On Mon, 11 May 2026 21:34:52 +0200 Maximilian Lika via enlightenment-
users
<[email protected]> said:
Hello everybody,
I'm trying once again to get EFL running on Ubuntu Touch :-) (see
my
old post at
https://sourceforge.net/p/enlightenment/mailman/message/58751741/).
Everything works perfectly under Libertine (a chroot environment
for
desktop applications). But now I'm trying to create a proper Ubuntu
app
using Clickable.
I think I solved the previous issues with missing read and write
permissions by installing efl in a prefix (where the app has read
access).
However, it still isn't working. The error message is as follows:
you're missing pretty much all modules it seems... there are a lot of
modules
in efl and they are expected to be installed in a path relative to
the libs
themselves. efl will also need data files too in
PREFIX/share/nameoflib
(nameoflib is elementary, evas, etc. etc.).
so somehow you've messed the install up.
the elementary modules, normally you'd find them in
PREFIX/lib/elementary/modules/
6:03AM /usr/local/lib/elementary/modules > pwd
/usr/local/lib/elementary/modules
6:03AM /usr/local/lib/elementary/modules > find
.
./prefs
./prefs/v-1.28
./prefs/v-1.28/module.so
./access_output
./access_output/v-1.28
./access_output/v-1.28/module.so
./web
./web/none
./web/none/v-1.28
./web/none/v-1.28/module.so
./test_map
./test_map/v-1.28
./test_map/v-1.28/module.so
./test_entry
./test_entry/v-1.28
./test_entry/v-1.28/module.so
ie PREFIX here is /usr/local/lib
similar for evas, ecore_evas etc.:
6:04AM /usr/local/lib/ecore_evas > pwd
/usr/local/lib/ecore_evas
6:04AM /usr/local/lib/ecore_evas > find
.
./extn
./engines
./engines/wayland
./engines/wayland/v-1.28
./engines/wayland/v-1.28/module.so
./engines/extn
./engines/extn/v-1.28
./engines/extn/v-1.28/module.so
./engines/x
./engines/x/v-1.28
./engines/x/v-1.28/module.so
./engines/fb
./engines/fb/v-1.28
./engines/fb/v-1.28/module.so
./engines/drm
./engines/drm/v-1.28
./engines/drm/v-1.28/module.so
6:04AM /usr/local/lib/evas > pwd
/usr/local/lib/evas
6:05AM /usr/local/lib/evas > find
.
./utils
./utils/evas_image_loader.ppt
./utils/evas_image_loader.k25
./utils/evas_image_loader.dcr
./utils/evas_image_loader.svgz
./utils/evas_image_loader.nef
./utils/evas_image_loader.qt
./utils/evas_image_loader.m2t
./utils/evas_image_loader.3p2
./utils/evas_image_loader.svg.gz
./utils/evas_image_loader.cr2
./utils/evas_image_loader.ods
./utils/evas_image_loader.mp2
./utils/evas_image_loader.webm
./utils/evas_image_loader.rms
./utils/evas_generic_pdf_loader.rtf
./utils/evas_image_loader.erf
./utils/evas_image_loader.rmj
./utils/evas_generic_pdf_loader.xlsx
./utils/evas_image_loader.rtf
./utils/evas_image_loader.m4v
./utils/evas_image_loader.nrw
./utils/evas_image_loader.bdmv
./utils/evas_image_loader.rm
./utils/evas_image_loader.m2v
./utils/evas_image_loader.sr2
./utils/evas_image_loader.rv
./utils/evas_image_loader.crw
./utils/evas_image_loader.ps
./utils/evas_image_loader.dng
./utils/evas_image_loader.rmx
./utils/evas_image_loader.mpg
./utils/evas_image_loader.clpi
./utils/evas_image_loader.docx
./utils/evas_image_loader.flv
./utils/evas_generic_pdf_loader.doc
./utils/evas_image_loader.mrw
./utils/evas_image_loader.mxf
./utils/evas_generic_pdf_loader.odt
./utils/evas_image_loader.xlsx
./utils/evas_image_loader.xls
./utils/evas_image_loader.svg
./utils/evas_image_loader.264
./utils/evas_image_loader.weba
./utils/evas_image_loader.3gpp2
./utils/evas_image_loader.bdm
./utils/evas_generic_pdf_loader.xls
./utils/evas_image_loader.raf
./utils/evas_image_loader.odp
./utils/evas_image_loader.raw
./utils/evas_image_loader.doc
./utils/evas_image_loader.mpl
./utils/evas_image_loader.m1v
./utils/evas_image_loader.orf
./utils/evas_image_loader.mpe
./utils/evas_image_loader.x3f
./utils/evas_image_loader.fla
./utils/evas_image_loader.nrf
./utils/evas_image_loader.xcf
./utils/evas_generic_pdf_loader.pptx
./utils/evas_image_loader.pef
./utils/evas_image_loader.nuv
./utils/evas_image_loader.rmm
./utils/evas_image_loader.ogg
./utils/evas_image_loader.wmv
./utils/evas_image_loader.mov
./utils/evas_image_loader.odt
./utils/evas_image_loader.mp2ts
./utils/evas_generic_pdf_loader.ppt
./utils/evas_image_loader.ogv
./utils/evas_image_loader.xcf.gz
./utils/evas_image_loader.mpeg
./utils/evas_image_loader.3g2
./utils/evas_image_loader.dv
./utils/evas_image_loader.mp4
./utils/evas_image_loader.3gp
./utils/evas_image_loader.rmvb
./utils/evas_image_loader.rsvg
./utils/evas_image_loader.rw2
./utils/evas_generic_pdf_loader.odp
./utils/evas_generic_pdf_loader.ods
./utils/evas_image_loader.avi
./utils/evas_image_loader.mts
./utils/evas_image_loader.arw
./utils/evas_image_loader.ogm
./utils/evas_image_loader.mkv
./utils/evas_image_loader.cpi
./utils/evas_image_loader.gst
./utils/evas_image_loader.kdc
./utils/evas_generic_pdf_loader.docx
./utils/evas_image_loader.3gp2
./utils/evas_image_loader.3gpp
./utils/evas_image_loader.asf
./utils/evas_image_loader.srf
./utils/evas_image_loader.pptx
./utils/evas_image_loader.ts
./utils/evas_image_loader.swf
./utils/evas_image_loader.pdf
./utils/evas_generic_pdf_loader.libreoffice
./utils/evas_image_loader.mpls
./utils/evas_image_loader.nut
./modules
./modules/image_loaders
./modules/image_loaders/gif
./modules/image_loaders/gif/v-1.28
./modules/image_loaders/gif/v-1.28/module.so
./modules/image_loaders/bmp
./modules/image_loaders/bmp/v-1.28
./modules/image_loaders/bmp/v-1.28/module.so
./modules/image_loaders/tga
./modules/image_loaders/tga/v-1.28
./modules/image_loaders/tga/v-1.28/module.so
./modules/image_loaders/qoi
./modules/image_loaders/qoi/v-1.28
./modules/image_loaders/qoi/v-1.28/module.so
./modules/image_loaders/tgv
./modules/image_loaders/tgv/v-1.28
./modules/image_loaders/tgv/v-1.28/module.so
./modules/image_loaders/psd
./modules/image_loaders/psd/v-1.28
./modules/image_loaders/psd/v-1.28/module.so
./modules/image_loaders/wbmp
./modules/image_loaders/wbmp/v-1.28
./modules/image_loaders/wbmp/v-1.28/module.so
./modules/image_loaders/tiff
./modules/image_loaders/tiff/v-1.28
./modules/image_loaders/tiff/v-1.28/module.so
./modules/image_loaders/webp
./modules/image_loaders/webp/v-1.28
./modules/image_loaders/webp/v-1.28/module.so
./modules/image_loaders/jp2k
./modules/image_loaders/jp2k/v-1.28
./modules/image_loaders/jp2k/v-1.28/module.so
./modules/image_loaders/generic
./modules/image_loaders/generic/v-1.28
./modules/image_loaders/generic/v-1.28/module.so
./modules/image_loaders/ico
./modules/image_loaders/ico/v-1.28
./modules/image_loaders/ico/v-1.28/module.so
./modules/image_loaders/jxl
./modules/image_loaders/jxl/v-1.28
./modules/image_loaders/jxl/v-1.28/module.so
./modules/image_loaders/xpm
./modules/image_loaders/xpm/v-1.28
./modules/image_loaders/xpm/v-1.28/module.so
./modules/image_loaders/pmaps
./modules/image_loaders/pmaps/v-1.28
./modules/image_loaders/pmaps/v-1.28/module.so
./modules/image_loaders/avif
./modules/image_loaders/avif/v-1.28
./modules/image_loaders/avif/v-1.28/module.so
./modules/image_loaders/heif
./modules/image_loaders/heif/v-1.28
./modules/image_loaders/heif/v-1.28/module.so
./modules/image_savers
./modules/image_savers/qoi
./modules/image_savers/qoi/v-1.28
./modules/image_savers/qoi/v-1.28/module.so
./modules/image_savers/tgv
./modules/image_savers/tgv/v-1.28
./modules/image_savers/tgv/v-1.28/module.so
./modules/image_savers/tiff
./modules/image_savers/tiff/v-1.28
./modules/image_savers/tiff/v-1.28/module.so
./modules/image_savers/webp
./modules/image_savers/webp/v-1.28
./modules/image_savers/webp/v-1.28/module.so
./modules/image_savers/jxl
./modules/image_savers/jxl/v-1.28
./modules/image_savers/jxl/v-1.28/module.so
./modules/image_savers/avif
./modules/image_savers/avif/v-1.28
./modules/image_savers/avif/v-1.28/module.so
./modules/engines
./modules/engines/gl_drm
./modules/engines/gl_drm/v-1.28
./modules/engines/gl_drm/v-1.28/module.so
./modules/engines/wayland_egl
./modules/engines/wayland_egl/v-1.28
./modules/engines/wayland_egl/v-1.28/module.so
./modules/engines/gl_generic
./modules/engines/gl_generic/v-1.28
./modules/engines/gl_generic/v-1.28/module.so
./modules/engines/software_x11
./modules/engines/software_x11/v-1.28
./modules/engines/software_x11/v-1.28/module.so
./modules/engines/buffer
./modules/engines/buffer/v-1.28
./modules/engines/buffer/v-1.28/module.so
./modules/engines/wayland_shm
./modules/engines/wayland_shm/v-1.28
./modules/engines/wayland_shm/v-1.28/module.so
./modules/engines/gl_x11
./modules/engines/gl_x11/v-1.28
./modules/engines/gl_x11/v-1.28/module.so
./modules/engines/fb
./modules/engines/fb/v-1.28
./modules/engines/fb/v-1.28/module.so
./modules/engines/drm
./modules/engines/drm/v-1.28
./modules/engines/drm/v-1.28/module.so
```
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
[...]
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
[...]
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
[...]
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
[...]
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
[...]
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
[...]
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
[....]
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
[...]
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
[...]
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
[...]
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
[...]
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
[...]
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
[...]
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
[...]
```
What is the prefs_iface module? Where might the problem be? Does
this
make sense to anyone? I'm a bit lost right now and would appreciate
any
hints on where to look :-)
Thanks in advance!
Best regards,
Max
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