Currently, it always downloads continuous (regardless if invoked from
continous or release channel). But currently it doesn't remove the old
release if the name doesn't match continuous (moreover if it would be
deleted, it is moved to -bkp, possibly overriding the previous version).
+ removed the subshell
The redirection is actually no longer neeeded - we do not need to bother
where the output goes but the reason for the redirection is no longer
valid - the created AppImage is no longer outputted.
mkappimage now tries to automatically upload the asset if it detects
running in GitHub CI, which is not the behavior we perhaps want because
it deletes and recreates our _continuous_ release.
See following failed run:
https://github.com/CESNET/UltraGrid/actions/runs/5575039257/jobs/10185765784
+ fixed `wget` presence check in `create-appimage.sh`
the former was a bit error-prone and eg. since 2b9ed6c7 (2023-05-15),
icon.icns was not copied (just to old bundle but not re-copied to GUI
bundle). Also things like Vulcan shaderes were not copied.
Here, we use a no-clobber option not to override files specific to GUI
bundle.
+ fixed the actaull path of icon.icns inside the bundle
The caller can now provide its own FIREJAIL_OPTS (if something is
needed).
+ do not pass explicitly UG_FONT_DIR to firejail - the environment isn't
entirely pruned, the env vars usually pass to the Firejail, except of
some, including LD_PRELOAD, LD_LIBRARY_PATH and TMPDIR, which are
already passed.
- replaced 'cp -r' with 'cp -a' - the former didn't copy the symlinks
inside VideoMasterHD[_Audio].framework (Headers)
- shellchecked
- disable debug output (but print few new status messages)
Copy sounfont to known path for macOS and Windows CI builds (in Linux,
this is already handled with a environment var SDL_SOUNDFONTS). And also
use that location if there is any soundfont.
- TMPDIR was not writtable - `--read-only=/tmp` after
`--read-write=/tmp/something` overrides read-write, order needs to be
reversed
- for args file, filename, make parent directory writtable - it may not
only be read, but also written (like `--protocol sdp:file=out.sdp`)
+ FIREJAIL_DEBUG to print assembled Firejail arguments
If $ULTRAGRID_AUTOUPDATE is set to >= 0, use it as update interval (in
days).
Since the value 0 was used to suppress the update warning, the value
to suppress the warning was required to change to -1.
The command-line tools used here (eg. stat) may use our custom libraries
(like libselinux) which may not be entirely compatible (it just most
likely ends up with a warning).
+ do the same for get_tools() and set_libva_ld_preload()
+ use original (if any) LD_LIBRARY_PATH for set_ld_preload()
+ removed unneeded `exit $?` (it is implicit)
libpipewire is incompatible with preloaded jack on current Arch and
causes a crash (unsatisfied jack pipewire function dependency).
Anyways, the pipewire screen capture didn't work with the bundled
library, anyways, so we certainly need one from system.
Setting LD_LIBRARY_PATH would override the library path also for tput
executable, leading to possible incompatible version of ncurses in
bundle, leading to following error:
tput: /tmp/.mount_UG-20-oJoJEf/usr/lib/libncursesw.so.6: version `NCURSES6_TINFO_6.2.20211010' not found (required by tput)
(and of course the color escape sequence is not returned)
Don't use bundled Wayland libraries when running on Wayland but use it
otherwise to satisfy possibly unsatisfied dependencies.
See also previous commit - Wayland libraries seem not to be portable and
prevent SDL2 native run on Wayland. After this change, SDL2 runs on
U22.04 in Weston (without Xwayland).
Beware not to add --whitelist=/tmp[something] because that would hide
the actual mounted image (/tmp/.mount_ultragridsomething). As /tmp is
remounted RO, just make the "whitelisted" dirs RW.
+ add to whitelist $DIR (path to executable) if it is not /tmp (eg.
extracted AppImage somewhere)
Do not interfere with UltraGrid -m parameter -- show man if only 1-2
parameters given (`uv -m 1500` doesn't make much sense for UG),
otherwise pass it to UltraGrid.
This allows using commands like `UltraGrid-continuous-x86_64.AppImage -m
1316 -t testcard -d gl` (`-m` MTU parameter at the first place).
