Make sure we get the definition of OPENSSL_NO_RC4.

crypto/evp/e_rc4.c

@@ -56,10 +56,11 @@
  * [including the GNU Public Licence.]
  */
 
-#ifndef OPENSSL_NO_RC4
-
 #include <stdio.h>
 #include "cryptlib.h"
+
+#ifndef OPENSSL_NO_RC4
+
 #include <openssl/evp.h>
 #include <openssl/objects.h>
 #include <openssl/rc4.h>

crypto/rc4/rc4.h

@@ -59,12 +59,11 @@
 #ifndef HEADER_RC4_H
 #define HEADER_RC4_H
 
+#include <openssl/opensslconf.h> /* OPENSSL_NO_RC4, RC4_INT */
 #ifdef OPENSSL_NO_RC4
 #error RC4 is disabled.
 #endif
 
-#include <openssl/opensslconf.h> /* RC4_INT */
-
 #ifdef  __cplusplus
 extern "C" {
 #endif