units: don't use -r option with -a option of cp command

-a implies -r. This redundancy causes an error on MacOSX. Signed-off-by: Masatake YAMATO <[email protected]>
universal-ctags · Mar 10, 2019 · 3d68614 · 3d68614
1 parent 435bffb
commit 3d68614
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/misc/units b/misc/units
@@ -430,7 +430,7 @@ prepare_bundles ()
 		;;
 	    *)
 		dist="${to}/$(basename ${src})"
-		if ! cp -ar "${src}" "${to}"; then
+		if ! cp -a "${src}" "${to}"; then
 		    ERROR 1 "failure in copying bundle file \"${src}\" to \"${to}\""
 		else
 		    echo ${dist} >> ${obundles}