From c9a1635c3855e8a201e330b2548c2ee24159b25d Mon Sep 17 00:00:00 2001
From: Paul Eggert <eggert@cs.ucla.edu>
Date: Fri, 11 Jul 2014 10:28:53 -0700
Subject: [PATCH] * Makefile.in (install-arch-indep): Avoid readdir race.

Fixes: debbugs:17971
---
 ChangeLog   | 4 ++++
 Makefile.in | 5 +++--
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 07954be7d6b..cdf4152bc0a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2014-07-11  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* Makefile.in (install-arch-indep): Avoid readdir race (Bug#17971).
+
 2014-06-20  Paul Eggert  <eggert@cs.ucla.edu>
 
 	* configure.ac: Warn about --enable-link-time-optimization's issues
diff --git a/Makefile.in b/Makefile.in
index 76a030407b9..103b035a3c9 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -615,8 +615,9 @@ install-arch-indep: lisp install-info install-man ${INSTALL_ARCH_INDEP_EXTRA}
 	[ -z "${GZIP_PROG}" ] || { \
 	  echo "Compressing *.el ..." && \
 	  cd "$(DESTDIR)${lispdir}" && \
-	  find . -name '*.elc' -exec $(SHELL) -c \
-	    '${GZIP_PROG} -9n `expr "$$1" : "\\(.*\\)c"`' dummy '{}' ';'; \
+	  for f in `find . -name "*.elc" -print | sed 's/.elc$$/.el/'`; do \
+	    ${GZIP_PROG} -9n "$$f"; \
+	  done; \
 	}
 	-chmod -R a+r "$(DESTDIR)${datadir}/emacs/${version}" ${COPYDESTS}
 
-- 
2.39.5