summaryrefslogtreecommitdiff
path: root/acinclude.m4
diff options
context:
space:
mode:
Diffstat (limited to 'acinclude.m4')
-rw-r--r--acinclude.m42
1 files changed, 2 insertions, 0 deletions
diff --git a/acinclude.m4 b/acinclude.m4
index cf7eb056a..3d3d03f77 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -1,3 +1,5 @@
+dnl From http://autoconf-archive.cryp.to/ac_define_dir.html.
+
AC_DEFUN([AC_DEFINE_DIR], [
prefix_NONE=
exec_prefix_NONE=