Fix portability problem in lisp/Makefile.in

* lisp/Makefile.in (check-defun-dups): Avoid POSIX command
substitutions.
This commit is contained in:
Po Lu 2023-05-06 20:43:22 +08:00
parent a5d142e830
commit 31a66dc891

View file

@ -490,8 +490,8 @@ check-declare:
## This finds a lot of duplicates between foo.el and obsolete/foo.el.
check-defun-dups:
sed -n -e '/^(defun /s/\(.\)(.*/\1/p' \
$$(find . -name '*.el' ! -name '.*' -print | \
grep -Ev '(loaddefs|ldefs-boot)\.el|obsolete') | sort | uniq -d
`find . -name '*.el' ! -name '.*' -print | \
grep -Ev '(loaddefs|ldefs-boot)\.el|obsolete'` | sort | uniq -d
# Dependencies