feature/native-comp 40de063 09/12: * Remove a false permission related error while native compiling

[Andrea Corallo]

branch: feature/native-comp
commit 40de06390d2cb594434ae4326b659522501882e2
Author: Andrea Corallo <akrl@sdf.org>
Commit: Andrea Corallo <akrl@sdf.org>

    * Remove a false permission related error while native compiling
    
        * lisp/emacs-lisp/bytecomp.el (byte-compile-file): Do not crash if
        native compiling we have no permission to create the .elc
        file.  We are not creating it.
---
 lisp/emacs-lisp/bytecomp.el | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/lisp/emacs-lisp/bytecomp.el b/lisp/emacs-lisp/bytecomp.el
index 20a481a..507cfe7 100644
--- a/lisp/emacs-lisp/bytecomp.el
+++ b/lisp/emacs-lisp/bytecomp.el
@@ -2041,7 +2041,8 @@ The value is non-nil if there were no errors, nil if 
errors."
        (with-current-buffer output-buffer
          (goto-char (point-max))
          (insert "\n")                 ; aaah, unix.
-         (if (file-writable-p target-file)
+         (if (or (file-writable-p target-file)
+                  byte-native-compiling)
              ;; We must disable any code conversion here.
              (progn
                (let* ((coding-system-for-write 'no-conversion)
@@ -2050,7 +2051,8 @@ The value is non-nil if there were no errors, nil if 
errors."
                       ;; parallel bootstrap), it does not risk getting a
                       ;; half-finished file.  (Bug#4196)
                       (tempfile
-                       (make-temp-file (expand-file-name target-file)))
+                       (make-temp-file (when (file-writable-p target-file)
+                                          (expand-file-name target-file))))
                       (default-modes (default-file-modes))
                       (temp-modes (logand default-modes #o600))
                       (desired-modes (logand default-modes #o666))