Success! I tried installing texlive-cprotect per @nealbecker and the
problem was fixed. Thanks to you both.
Just in case it's still of interest I ran lyx-devel -dbg graphics in the
repaired system. All earlier error messages are gone. the only mesages
now are similar to:
graphics/PreviewLoader.cpp (753): PreviewLoader::finishedInProgress(0):
processing succeeded for pyth
on3 -tt $$s/scripts/lyxpreview2bitmap.py --png
"/tmp/lyx_tmpdir.CxxjlOzXElUM/lyx_tmpbuf4/lyxpreviewvmIpAu.tex" --dpi
200 --fg 000000 --bg faf
0e6 --bibtex="bibtex"
Jose -- let me know if I can help with further testing on F37.
Thanks again Jose and Neal for your help.
Eric Barkan
On 1/21/23 04:39, José Matos wrote:
On Thu, 2023-01-19 at 11:08 -0800, Eric Barkan wrote:
ose,
Here's my output from "Copy version info":
Version 2.4.0-beta2
(Sunday, December 11, 2022)
Qt Version (run-time): 5.15.8 on platform xcb
Qt Version (compile-time): 5.15.8
OS Version (run-time): Fedora Linux 37 (Thirty Seven)
Python detected: python3 -tt
Python --version gives "Python 3.11.1"
Also, I've tried running beta-2 from a terminal and I find that
"Error:
No DVI or PDF output. latex failed." is printed after each attempt to
preview by clicking in and out of an equation.
I am sorry for the slow responses still dealing with the last bits of
the first semester here.
First there is a remark that needs to be done. Since lyx-devel uses a
different configuration directory, by default ~/.lyx-devel, the
configurations are not synchronized with those used by LyX 2.3 (that
should be using, in general, ~/.lyx.
LyX has debugging options that allow a better handling of the several
internal processes.
Please, both to you and @Neal Becker, try to run LyX 2.4 from the
command line like this:
$ lyx-devel -dbg graphics
Is there any interesting bit in the console?
Best regards,
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