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bug#64226: 30.0.50; emacs-lisp-native-compile-and-load permission error
From: |
Eli Zaretskii |
Subject: |
bug#64226: 30.0.50; emacs-lisp-native-compile-and-load permission error |
Date: |
Thu, 22 Jun 2023 18:34:24 +0300 |
> From: No Wayman <iarchivedmywholelife@gmail.com>
> Date: Wed, 21 Jun 2023 12:58:40 -0400
>
>
> To reproduce:
>
> 1. Find an elisp file located in $DIR which user has permission to
> write to.
> (in the following backtrace, the file being compiled was located
> at $HOME/.emacs.d/elpaca/builds/elpaca/elpaca.el)
> 2. M-x emacs-lisp-native-compile-and-load
> 3. Observer the following error:
>
> Error: permission-denied (\"Creating file with prefix\"
> \"Permission denied\"
> \"/usr/lib/emacs/30.0.50/native-lisp/30.0.50-58a66af6/elpaca-0646d6fc-1256ece5\")
> mapbacktrace(#f(compiled-function (evald func args flags)
> #<bytecode 0x835cf36bbae8692>))
> debug-early-backtrace()
> debug-early(error (permission-denied \"Creating file with
> prefix\" \"Permission denied\"
>
> \"/usr/lib/emacs/30.0.50/native-lisp/30.0.50-58a66af6/elpaca-0646d6fc-1256ece5\"))
>
> make-temp-file(\"/usr/lib/emacs/30.0.50/native-lisp/30.0.50-58a66af6/elpaca-0646d6fc-1256ece5\"
>
> nil \".eln.tmp\" nil)
>
> comp--compile-ctxt-to-file(\"/usr/lib/emacs/30.0.50/native-lisp/30.0.50-58a66af6/elpaca-0646d6fc-1256ece5.eln\")
>
> comp-compile-ctxt-to-file(\"/usr/lib/emacs/30.0.50/native-lisp/30.0.50-58a66af6/elpaca-0646d6fc-1256ece5.eln\")
> comp-final1()
>
> load-with-code-conversion(\"/tmp/emacs-int-comp-elpaca-0646d6fc-1256ece5-73Dpd0.el\"
>
> \"/tmp/emacs-int-comp-elpaca-0646d6fc-1256ece5-73Dpd0.el\" nil
> t)
> command-line-1((\"-l\"
> \"/tmp/emacs-int-comp-elpaca-0646d6fc-1256ece5-73Dpd0.el\"))
> command-line()
> normal-top-level()
>
> I would expect compiling this to not signal an error for a file I
> have permission to write.
Is this in "emacs -Q"? If not, please see if "emacs -Q" reproduces
the problem.
I also don't understand why the backtrace above seems to imply that
you invoked Emacs like this:
emacs -l /tmp/emacs-int-comp-elpaca-0646d6fc-1256ece5-73Dpd0.el
IOW, the backtrace doesn't show invocation of
emacs-lisp-native-compile-and-load, it shows the attempt to load an
already-compiled .eln file. What am I missing? I added Andrea to
this discussion.
If, in "emacs -Q", you visit the source file, that is
$HOME/.emacs.d/elpaca/builds/elpaca/elpaca.el
and then type
M-: (native-compile buffer-file-name) RET
what file name do you see in the echo-area after the compilation
finishes?
- bug#64226: 30.0.50; emacs-lisp-native-compile-and-load permission error, No Wayman, 2023/06/22
- bug#64226: 30.0.50; emacs-lisp-native-compile-and-load permission error,
Eli Zaretskii <=
- bug#64226: 30.0.50; emacs-lisp-native-compile-and-load permission error, No Wayman, 2023/06/22
- bug#64226: 30.0.50; emacs-lisp-native-compile-and-load permission error, Eli Zaretskii, 2023/06/22
- bug#64226: 30.0.50; emacs-lisp-native-compile-and-load permission error, No Wayman, 2023/06/22
- bug#64226: 30.0.50; emacs-lisp-native-compile-and-load permission error, Eli Zaretskii, 2023/06/22
- bug#64226: 30.0.50; emacs-lisp-native-compile-and-load permission error, No Wayman, 2023/06/22
- bug#64226: 30.0.50; emacs-lisp-native-compile-and-load permission error, Eli Zaretskii, 2023/06/22
- bug#64226: 30.0.50; emacs-lisp-native-compile-and-load permission error, Andrea Corallo, 2023/06/25
- bug#64226: 30.0.50; emacs-lisp-native-compile-and-load permission error, Andrea Corallo, 2023/06/25