Change native-comp-async-jobs-number default to 1

diff --git a/lisp/emacs-lisp/comp.el b/lisp/emacs-lisp/comp.el
index 55095986024b1605b25f2bd6f4c4a5fc1d5cca8d..b7b04c768784e3db27cbc759ce8d6234ec55b4c7 100644 (file)
--- a/lisp/emacs-lisp/comp.el
+++ b/lisp/emacs-lisp/comp.el
@@ -117,7 +117,7 @@ those primitives unnecessary in case of function redefinition/advice."
   :type '(repeat symbol)
   :version "28.1")
 
-(defcustom native-comp-async-jobs-number 0
+(defcustom native-comp-async-jobs-number 1
   "Default number of subprocesses used for async native compilation.
 Value of zero means to use half the number of the CPU's execution units,
 or one if there's just one execution unit."