Fix underquoting issue in DX_DO.

[dxcommon.git] / m4 / utils.m4

diff --git a/m4/utils.m4 b/m4/utils.m4
index 0939e74eed4c648e453c57fdf3ba39c234262a17..32f3246cfc45fc9ab26897302e813ebdd1ad919c 100644 (file)
--- a/m4/utils.m4
+++ b/m4/utils.m4
@@ -1,4 +1,4 @@
-dnl Copyright © 2015 Nick Bowler
+dnl Copyright © 2015, 2018 Nick Bowler
 dnl
 dnl Assorted helper macros
 dnl
@@ -8,4 +8,4 @@ dnl There is NO WARRANTY, to the extent permitted by law.
 
 dnl DX_DO(arg, ...)
 dnl Expand each argument in sequence, inserting newlines between them.
-AC_DEFUN([DX_DO], [m4_do([$1], [m4_map([m4_newline], m4_cdr($@))])])
+AC_DEFUN([DX_DO], [m4_do([$1], [m4_map_args([m4_newline], m4_shift($@))])])