From: Andrea Corallo <akrl@sdf.org>
Date: Thu, 12 Mar 2020 22:36:39 +0000 (+0000)
Subject: * Do not produce .eln files when a byte compilation error happen
X-Git-Tag: emacs-28.0.90~2727^2~777
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=ab8fed0a96a55107895e6105e7b0e4b6735156d7;p=emacs.git

* Do not produce .eln files when a byte compilation error happen

Have the byte compiler signal an error when compilation fails to stop
native compilation too.
---

diff --git a/lisp/emacs-lisp/comp.el b/lisp/emacs-lisp/comp.el
index 808a705a5cb..64eb46cc38d 100644
--- a/lisp/emacs-lisp/comp.el
+++ b/lisp/emacs-lisp/comp.el
@@ -2118,6 +2118,9 @@ Return the compilation unit file name."
           (list "not a symbol function or file" input)))
   (let ((data input)
         (comp-native-compiling t)
+        ;; Have the byte compiler signal an error when compilation
+        ;; fails.
+        (byte-compile-debug t)
         (comp-ctxt (make-comp-ctxt
                     :output
                     (if (symbolp input)