Fix global typo in last change: use chmod u-w, not chmod u-x. Spotted by Paul Eggert and Bruce Korb. * modules/alloca-opt, modules/argz, modules/arpa_inet: * modules/byteswap, modules/configmake, modules/fcntl: * modules/fnmatch, modules/getopt, modules/glob, modules/inttypes: * modules/localcharset, modules/netinet_in, modules/poll: * modules/stdbool, modules/stdint, modules/sys_select: * modules/sys_socket, modules/sys_stat, modules/sysexits:

--- a/modules/fcntl
+++ b/modules/fcntl
@@ -22,7 +22,7 @@
 	rm -f $@-t $@
 	sed -e 's|@''ABSOLUTE_FCNTL_H''@|$(ABSOLUTE_FCNTL_H)|g' \
 	    < $(srcdir)/fcntl_.h > $@-t
-	chmod a-x $@-t
+	chmod a-w $@-t
 	mv $@-t $@
 MOSTLYCLEANFILES += fcntl.h fcntl.h-t