Starting from emacs -Q, I enter the following commands via M-x:
package-initialize
doom-modeline-mode
flymake-mode
This yields the following in *Messages*:
Doom-Modeline mode enabled
Flymake mode enabled in current buffer
error in process sentinel: apply: Symbol’s value as variable is void: flymake--backend-state
error in process sentinel: Symbol’s value as variable is void: flymake--backend-state
flymake seems to function OK for me now even with this error, but it wasn't earlier; I haven't been able to reproduce a situation in which it doesn't function, but the above error message was the only one that I saw, and it seems to have been caused by doom-modeline-mode.
--
In GNU Emacs 29.0.50 (build 3, x86_64-apple-darwin21.6.0, NS
appkit-2113.60 Version 12.6 (Build 21G115)) of 2022-11-06 built on
Pauls-MBP-2
Repository revision: 6a132f9b52fd5e53298264ec89652be1a130a472
Repository branch: master
Windowing system distributor 'Apple', version 10.3.2113
System Description: macOS 12.6
Configured using:
'configure --with-ns --with-native-compilation'
Configured features:
ACL DBUS GIF GMP GNUTLS JPEG JSON LCMS2 LIBXML2 MODULES NATIVE_COMP
NOTIFY KQUEUE NS PDUMPER PNG SQLITE3 THREADS TIFF TOOLKIT_SCROLL_BARS
WEBP XIM ZLIB
Important settings:
value of $LC_CTYPE: UTF-8
locale-coding-system: utf-8-unix
Major mode: Messages
Minor modes in effect:
doom-modeline-mode: t
tooltip-mode: t
global-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
buffer-read-only: t
line-number-mode: t
indent-tabs-mode: t
transient-mark-mode: t
auto-composition-mode: t
auto-encryption-mode: t
auto-compression-mode: t
Load-path shadows:
/Users/paulnelson/.emacs.d/elpa/lispy-20210121.926/elpa hides /Users/paulnelson/.emacs.d/elpa/ivy-20210503.1143/elpa
/Users/paulnelson/.emacs.d/elpa/transient-20210426.2141/transient hides /Applications/Emacs.app/Contents/Resources/lisp/transient
Features:
(shadow sort mail-extr emacsbug message yank-media puny dired
dired-loaddefs rfc822 mml mml-sec epa derived epg rfc6068 epg-config
gnus-util mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev
gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums mm-util
mail-prsvr mail-utils time-date checkdoc lisp-mnt flymake-proc flymake
project compile text-property-search comint ansi-osc ansi-color ring
thingatpt cus-start cus-load doom-modeline doom-modeline-segments
doom-modeline-env doom-modeline-core shrink-path f s all-the-icons
all-the-icons-faces data-material data-weathericons data-octicons
data-fileicons data-faicons data-alltheicons dash finder-inf
gnuplot-autoloads org-noter-pdftools-autoloads org-pdftools-autoloads
org-noter-autoloads tex-site info package browse-url url url-proxy
url-privacy url-expand url-methods url-history url-cookie
generate-lisp-file url-domsuf url-util mailcap url-handlers url-parse
auth-source eieio eieio-core password-cache json map byte-opt url-vars
cl-loaddefs comp comp-cstr warnings icons subr-x rx cl-seq cl-macs gv
cl-extra help-mode bytecomp byte-compile cl-lib rmc iso-transl tooltip
cconv eldoc paren electric uniquify ediff-hook vc-hooks lisp-float-type
elisp-mode mwheel term/ns-win ns-win ucs-normalize mule-util
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 nadvice seq simple cl-generic indonesian philippine
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 abbrev obarray oclosure
cl-preloaded button loaddefs theme-loaddefs faces cus-face macroexp
files window text-properties overlay sha1 md5 base64 format env
code-pages mule custom widget keymap hashtable-print-readable backquote
threads dbusbind kqueue cocoa ns lcms2 multi-tty make-network-process
native-compile emacs)
Memory information:
((conses 16 182694 8385)
(symbols 48 14661 0)
(strings 32 55515 3602)
(string-bytes 1 1653983)
(vectors 16 25186)
(vector-slots 8 532299 16445)
(floats 8 441 54)
(intervals 56 290 0)
(buffers 984 13))