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authorEli Zaretskii <eliz@gnu.org>2017-12-02 13:29:39 +0200
committerEli Zaretskii <eliz@gnu.org>2017-12-02 13:29:39 +0200
commitbf9b972843113dd1fb416f5bd7cb127eaf4927d0 (patch)
tree1cfe43a8a912492ed8dfe42341c3b00213f56c1a
parentac144dc835c2a759c96eee0b10c7b2196db3d17f (diff)
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Fix byte compilation of files with leading directories
* 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.
-rw-r--r--lisp/emacs-lisp/bytecomp.el3
1 files changed, 2 insertions, 1 deletions
diff --git a/lisp/emacs-lisp/bytecomp.el b/lisp/emacs-lisp/bytecomp.el
index e5a1ea782e8..f69ac7f342a 100644
--- a/lisp/emacs-lisp/bytecomp.el
+++ b/lisp/emacs-lisp/bytecomp.el
@@ -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))