Support autoconf's --runstatedir option.

[oweals/tinc.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 39abe9d96fef19e8171e02e2b7401084a66229e8..89087da5a44d6eb3ca80af382b263658bf3d2215 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -255,6 +255,11 @@ 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 gui/Makefile test/Makefile systemd/Makefile])
 
 AC_OUTPUT