Use the more portable find -perm syntax

This is an improvement of fd781a1 adopted by rustc in rust-lang/rust@f001f9a7 See also rust-lang#822
brandonson · Oct 9, 2015 · feb0b7d · feb0b7d
1 parent 94a5b9b
commit feb0b7d
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/Makefile.in b/Makefile.in
@@ -105,7 +105,8 @@ style:
 	sh tests/check-style.sh
 
 no-exes:
-	find $$(git ls-files) -perm +a+x -type f \
+	find $$(git ls-files) -type f \
+		\( -perm -u+x -or -perm -g+x -or -perm -o+x \) \
 		-not -name configure -not -name '*.sh' -not -name '*.rs' \
 		-not -wholename "*/rust-installer/*" | \
 		grep '.*' \