[nongnu] elpa/bash-completion 747920fdbf 265/313: Avoid having to set BASH_COMPLETION.

[ELPA Syncer]

branch: elpa/bash-completion
commit 747920fdbf969dfea68237e6ccf6f87d0d24218c
Author: Stephane Zermatten <steph...@boomer.lan>
Commit: Stephane Zermatten <steph...@boomer.lan>

    Avoid having to set BASH_COMPLETION.
    
    In Bash 5, BASH_COMPLETION is a read-only variable.
---
 Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index 82c52eed57..43c9d52791 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 CASK ?= cask
 EMACS ?= emacs
 BASH ?= bash
-BASH_COMPLETION ?= /etc/bash_completion
+BASH_COMPLETION_RC ?= /etc/bash_completion
 
 setup_bash=test/.set-bash-prog.el
 
@@ -37,6 +37,6 @@ clean-elc:
 
 setup_bash:
        @echo '(setq bash-completion-prog "${BASH}")' >$(setup_bash)
-       @echo '(setq bash-completion_test-setup-completion 
"${BASH_COMPLETION}")' >>$(setup_bash)
+       @echo '(setq bash-completion_test-setup-completion 
"${BASH_COMPLETION_RC}")' >>$(setup_bash)
 .PHONY: setup_bash