Index: configure
--- configure.orig
+++ configure
@@ -1189,13 +1189,11 @@ cat > conftest.$ac_ext <<EOF
 #include "confdefs.h"
 
 #include <stdlib.h>
-int main() {
 static void foo(void) __attribute__ ((noreturn));
 static void
 foo(void) {
 	exit(1);
 }
-; return 0; }
 EOF
 if { (eval echo configure:1201: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*