./bootstrap 実行時に warning が出ないよう修正。

diff --git a/acinclude.m4 b/acinclude.m4
index c23983e..21fef45 100644 (file)
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -1,4 +1,4 @@
-AC_DEFUN(MY_EXPAND_DIR, [
+AC_DEFUN([MY_EXPAND_DIR], [
   $1=$2
   $1=`(
        test "x$prefix" = xNONE && prefix="$ac_default_prefix"