define MCL_MAX_BIT_SIZE in gmp_util.hpp

include/mcl/gmp_util.hpp

@@ -26,6 +26,9 @@
 #if defined(__EMSCRIPTEN__) || defined(__wasm__)
 	#define MCL_USE_VINT
 #endif
+#ifndef MCL_MAX_BIT_SIZE
+	#define MCL_MAX_BIT_SIZE 521
+#endif
 #ifdef MCL_USE_VINT
 #include <mcl/vint.hpp>
 typedef mcl::Vint mpz_class;

include/mcl/op.hpp

@@ -10,9 +10,6 @@
 #include <memory.h>
 #include <mcl/array.hpp>
 
-#ifndef MCL_MAX_BIT_SIZE
-	#define MCL_MAX_BIT_SIZE 521
-#endif
 #if defined(__EMSCRIPTEN__) || defined(__wasm__)
 	#define MCL_DONT_USE_XBYAK
 	#define MCL_DONT_USE_OPENSSL

include/mcl/vint.hpp

@@ -19,7 +19,7 @@
 	#define MCL_VINT_FIXED_BUFFER
 #endif
 #ifndef MCL_MAX_BIT_SIZE
-	#define MCL_MAX_BIT_SIZE 384
+	#error "define MCL_MAX_BIT_SZIE"
 #endif
 
 #ifndef MCL_SIZEOF_UNIT