* bug#51999: 28.0.60; temacs with native-compilation fails unless invoked from src
@ 2021-11-20 14:32 Eli Zaretskii
2021-11-20 15:12 ` Eli Zaretskii
0 siblings, 1 reply; 3+ messages in thread
From: Eli Zaretskii @ 2021-11-20 14:32 UTC (permalink / raw)
To: 51999, akrl
When temacs (not emacs) is invoked, it is supposed to load all the
preloaded Lisp files, and then start up normally.
However, with Emacs 28 compiled with native-compilation, this
strangely not always works. Here's what I found:
. On GNU/Linux:
- cd src && ./temacs -Q -nw works as expected
- ./src/temacs -Q -nw fails with this error message:
Symbol's function definition is void: internal-echo-keystrokes-prefix
. On MS-Windows:
- cd src && ./temacs -Q -nw works as expected
- ./src/temacs -Q -nw works, but loads *.elc files instead of *.eln
In all the cases, temacs was invoked from the build directory. I
don't understand why the different behavior. Any ideas?
In GNU Emacs 28.0.60 (build 25, i686-pc-mingw32)
of 2021-11-17 built on HOME-C4E4A596F7
Repository revision: fa0b34b716ba31a6414d12de67c8f30706caad96
Repository branch: emacs-28
Windowing system distributor 'Microsoft Corp.', version 5.1.2600
System Description: Microsoft Windows XP Service Pack 3 (v5.1.0.2600)
Configured using:
'configure -C --prefix=/d/usr --with-wide-int --with-native-compilation
--enable-checking=yes,glyphs 'CFLAGS=-O0 -gdwarf-4 -g3''
Configured features:
ACL GIF GMP GNUTLS HARFBUZZ JPEG JSON LCMS2 LIBXML2 MODULES NATIVE_COMP
NOTIFY W32NOTIFY PDUMPER PNG RSVG SOUND THREADS TIFF TOOLKIT_SCROLL_BARS
XPM ZLIB
Important settings:
value of $LANG: ENU
locale-coding-system: cp1255
Major mode: Lisp Interaction
Minor modes in effect:
tooltip-mode: t
global-eldoc-mode: t
eldoc-mode: t
show-paren-mode: t
electric-indent-mode: t
mouse-wheel-mode: t
tool-bar-mode: t
menu-bar-mode: t
file-name-shadow-mode: t
global-font-lock-mode: t
font-lock-mode: t
blink-cursor-mode: t
auto-composition-mode: t
auto-encryption-mode: t
auto-compression-mode: t
line-number-mode: t
indent-tabs-mode: t
transient-mark-mode: t
Load-path shadows:
d:/gnu/git/emacs/native-comp/lisp/shorthands hides d:/gnu/git/emacs/native-comp/lisp/emacs-lisp/shorthands
Features:
(shadow sort mail-extr emacsbug message rmc puny dired dired-loaddefs
rfc822 mml mml-sec epa derived epg rfc6068 epg-config gnus-util rmail
rmail-loaddefs auth-source eieio eieio-core eieio-loaddefs
password-cache json map text-property-search time-date mm-decode
mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader
sendmail rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils comp
comp-cstr warnings subr-x rx cl-seq cl-macs cl-extra help-mode seq
byte-opt gv cl-loaddefs cl-lib bytecomp byte-compile cconv iso-transl
tooltip eldoc paren electric uniquify ediff-hook vc-hooks
lisp-float-type elisp-mode mwheel dos-w32 ls-lisp disp-table
term/w32-win w32-win w32-vars term/common-win tool-bar dnd fontset image
regexp-opt fringe tabulated-list replace newcomment text-mode lisp-mode
prog-mode register page tab-bar menu-bar rfn-eshadow isearch easymenu
timer select scroll-bar mouse jit-lock font-lock syntax font-core
term/tty-colors frame minibuffer cl-generic cham georgian utf-8-lang
misc-lang vietnamese tibetan thai tai-viet lao korean japanese eucjp-ms
cp51932 hebrew greek romanian slovak czech european ethiopic indian
cyrillic chinese composite emoji-zwj charscript charprop case-table
epa-hook jka-cmpr-hook help simple abbrev obarray cl-preloaded nadvice
button loaddefs faces cus-face macroexp files window text-properties
overlay sha1 md5 base64 format env code-pages mule custom widget
hashtable-print-readable backquote threads w32notify w32 lcms2 multi-tty
make-network-process native-compile emacs)
Memory information:
((conses 16 85042 11923)
(symbols 48 9017 1)
(strings 16 25577 4033)
(string-bytes 1 784068)
(vectors 16 17570)
(vector-slots 8 308751 19296)
(floats 8 28 128)
(intervals 40 269 112)
(buffers 888 11))
^ permalink raw reply [flat|nested] 3+ messages in thread
* bug#51999: 28.0.60; temacs with native-compilation fails unless invoked from src
2021-11-20 14:32 bug#51999: 28.0.60; temacs with native-compilation fails unless invoked from src Eli Zaretskii
@ 2021-11-20 15:12 ` Eli Zaretskii
2021-11-20 16:26 ` Eli Zaretskii
0 siblings, 1 reply; 3+ messages in thread
From: Eli Zaretskii @ 2021-11-20 15:12 UTC (permalink / raw)
To: akrl; +Cc: 51999
> . On GNU/Linux:
>
> - cd src && ./temacs -Q -nw works as expected
> - ./src/temacs -Q -nw fails with this error message:
>
> Symbol's function definition is void: internal-echo-keystrokes-prefix
>
> . On MS-Windows:
>
> - cd src && ./temacs -Q -nw works as expected
> - ./src/temacs -Q -nw works, but loads *.elc files instead of *.eln
>
> In all the cases, temacs was invoked from the build directory. I
> don't understand why the different behavior. Any ideas?
Answering myself: here's the reason:
DEFVAR_LISP ("native-comp-eln-load-path", Vnative_comp_eln_load_path,
doc: /* List of eln cache directories.
If a directory is non absolute is assumed to be relative to
`invocation-directory'.
`comp-native-version-dir' value is used as a sub-folder name inside
each eln cache directory.
The last directory of this list is assumed to be the system one. */);
/* Temporary value in use for bootstrap. We can't do better as
`invocation-directory' is still unset, will be fixed up during
dump reload. */
Vnative_comp_eln_load_path = Fcons (build_string ("../native-lisp/"), Qnil);
So invoking temacs from any directory that is not a sibling of
native-lisp will fail to find the *.eln files.
^ permalink raw reply [flat|nested] 3+ messages in thread
* bug#51999: 28.0.60; temacs with native-compilation fails unless invoked from src
2021-11-20 15:12 ` Eli Zaretskii
@ 2021-11-20 16:26 ` Eli Zaretskii
0 siblings, 0 replies; 3+ messages in thread
From: Eli Zaretskii @ 2021-11-20 16:26 UTC (permalink / raw)
To: akrl; +Cc: 51999-done
> Date: Sat, 20 Nov 2021 17:12:03 +0200
> From: Eli Zaretskii <eliz@gnu.org>
> Cc: 51999@debbugs.gnu.org
>
> DEFVAR_LISP ("native-comp-eln-load-path", Vnative_comp_eln_load_path,
> doc: /* List of eln cache directories.
>
> If a directory is non absolute is assumed to be relative to
> `invocation-directory'.
> `comp-native-version-dir' value is used as a sub-folder name inside
> each eln cache directory.
> The last directory of this list is assumed to be the system one. */);
>
> /* Temporary value in use for bootstrap. We can't do better as
> `invocation-directory' is still unset, will be fixed up during
> dump reload. */
> Vnative_comp_eln_load_path = Fcons (build_string ("../native-lisp/"), Qnil);
>
> So invoking temacs from any directory that is not a sibling of
> native-lisp will fail to find the *.eln files.
I've now installed a fix, and I'm closing the bug.
^ permalink raw reply [flat|nested] 3+ messages in thread
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2021-11-20 14:32 bug#51999: 28.0.60; temacs with native-compilation fails unless invoked from src Eli Zaretskii
2021-11-20 15:12 ` Eli Zaretskii
2021-11-20 16:26 ` Eli Zaretskii
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