trying to fix autoconf warning

diff --git a/configure.ac b/configure.ac
index 3b8b324f50147c2ef4dd3a8a8b87d28977f863ee..26c3c62b4305dd64af4520c9b1d368990c16333b 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -29,6 +29,7 @@ AC_CONFIG_HEADERS([gnunet_config.h])
 AH_TOP([#define _GNU_SOURCE  1])
 
 # Checks for programs.
+AC_CANONICAL_TARGET
 AC_CANONICAL_SYSTEM
 AC_PROG_AWK
 AC_PROG_CC