Variable: compilation-error-case-fold-search
compilation-error-case-fold-search is a variable defined in
compile.el.gz.
Value
nil
Documentation
If non-nil, use case-insensitive matching of compilation errors.
If nil, matching is case-sensitive.
Compilation errors are given by the regexps in
compilation-error-regexp-alist and
compilation-error-regexp-alist-alist.
This variable should only be set for backward compatibility as a temporary measure. The proper solution is to use a regexp that matches the messages without case-folding.
Probably introduced at or before Emacs version 28.1.
Source Code
;; Defined in /usr/src/emacs/lisp/progmodes/compile.el.gz
(defvar compilation-error-case-fold-search nil
"If non-nil, use case-insensitive matching of compilation errors.
If nil, matching is case-sensitive.
Compilation errors are given by the regexps in
`compilation-error-regexp-alist' and
`compilation-error-regexp-alist-alist'.
This variable should only be set for backward compatibility as a temporary
measure. The proper solution is to use a regexp that matches the
messages without case-folding.")