Fix building documentation when using OpenBSD's make.

[tinc] / configure.ac

diff --git a/configure.ac b/configure.ac
index e4079bb..85e51e9 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1,7 +1,7 @@
 dnl Process this file with autoconf to produce a configure script.
 
 AC_PREREQ(2.61)
-AC_INIT([tinc], [1.0.32])
+AC_INIT([tinc], [1.0.33])
 AC_CONFIG_SRCDIR([src/tincd.c])
 AM_INIT_AUTOMAKE([1.11 check-news std-options subdir-objects nostdinc silent-rules -Wall info-in-builddir])
 AC_CONFIG_HEADERS([config.h])
@@ -242,6 +242,11 @@ AC_ARG_ENABLE(jumbograms,
   ]
 )
 
+dnl Ensure runstatedir is set if we are using a version of autoconf that does not suppport it
+if test "x$runstatedir" = "x"; then
+  AC_SUBST([runstatedir], ['${localstatedir}/run'])
+fi
+
 AC_CONFIG_FILES([Makefile src/Makefile doc/Makefile distro/Makefile])
 
 AC_OUTPUT