--- configure.orig	Fri May 24 06:40:55 2002
+++ configure	Fri May 24 14:38:40 2002
@@ -1787,13 +1787,14 @@
 cat > conftest.$ac_ext <<EOF
 #line 1789 "configure"
 #include "confdefs.h"
+#include <gmp.h>
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
     builtin and then its argument prototype would still apply.  */
-char mpz_init();
 
 int main() {
-mpz_init()
+mpz_t integ;
+mpz_init(integ)
 ; return 0; }
 EOF
 if { (eval echo configure:1800: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
