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Fix byte compilation of files with leading directories

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* lisp/emacs-lisp/bytecomp.el (byte-compile-file): Pass basename
of target-file to make-temp-file, in case target-file includes a
leading directory that might not exist under TMPDIR.  See
http://lists.gnu.org/archive/html/emacs-devel/2017-11/msg00680.html
for the details.
This commit is contained in:
Eli Zaretskii 2017-12-02 13:29:39 +02:00
parent ac144dc835
commit bf9b972843
1 changed files with 2 additions and 1 deletions
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3
lisp/emacs-lisp/bytecomp.el
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@ -1931,7 +1931,8 @@ The value is non-nil if there were no errors, nil if errors."
;; process is trying to load target-file (eg in a
;; parallel bootstrap), it does not risk getting a
;; half-finished file. (Bug#4196)
(tempfile (make-temp-file target-file))
(tempfile
(make-temp-file (file-name-nondirectory target-file)))
(default-modes (default-file-modes))
(temp-modes (logand default-modes #o600))
(desired-modes (logand default-modes #o666))