X-Git-Url: https://git.distorted.org.uk/~mdw/disorder/blobdiff_plain/d22b8a59995829bc14b4490b9bddd95346e0585d..b9bbb6c8bd8630fe4321045ce57174c4890bfa46:/configure.ac

diff --git a/configure.ac b/configure.ac
index 3c13dac..bfed8b5 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,4 +1,3 @@
-
 # Process this file with autoconf to produce a configure script.
 #
 # This file is part of DisOrder.
@@ -45,6 +44,7 @@ AC_SET_MAKE
 if test "x$GCC" = xyes; then
   gcc_werror=-Werror
 else
+  AC_MSG_ERROR([GNU C is required to build this program])
   gcc_werror=""
 fi