[nongnu] elpa/racket-mode 8d2d63a5a4 1/2: CI: Handle MELPA -pkg.el change in older Emacs

[ELPA Syncer]

branch: elpa/racket-mode
commit 8d2d63a5a410ad560c55335356cb1d4e947a2b01
Author: Greg Hendershott <git@greghendershott.com>
Commit: Greg Hendershott <git@greghendershott.com>

    CI: Handle MELPA -pkg.el change in older Emacs
    
    MELPA c. 2024-09-29 started to add a header line in each -pkg.el file:
    
      ";; -*- mode: lisp-data; no-byte-compile: t; lexical-binding: nil -*-\n"
    
    This causes package-install to barf on older versions of Emacs where
    lisp-data-mode is undefined.
    
    Mitigate by defalias-ing lisp-data-mode to emacs-lisp-mode. (Although
    e.g. Emacs 26.3 is fine with normal-mode, Emacs 25.1 seems to need
    emacs-lisp-mode, and anyway that's the closest equivalent.)
---
 Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Makefile b/Makefile
index 7a01cd59b0..84c25c86ad 100644
--- a/Makefile
+++ b/Makefile
@@ -50,6 +50,7 @@ melpa-url := https://melpa.org/packages/
 deps:
        $(batch-emacs) \
       --eval '(add-to-list (quote package-archives) (cons "melpa" 
"$(melpa-url)"))' \
+      --eval '(unless (fboundp (quote lisp-data-mode)) (defalias (quote 
lisp-data-mode) (quote emacs-lisp-mode)))' \
       --eval '(package-refresh-contents)' \
       --eval '(package-install (quote faceup))' \
       --eval '(package-install (quote paredit))'