1 files changed, 5 insertions, 1 deletions
diff --git a/configure b/configure
index 2b41c49..dffd44c 100755
--- a/configure
+++ b/configure
@@ -451,7 +451,11 @@ elif check_define __s390__ ; then
     cpu="s390"
   fi
 elif check_define __riscv ; then
-  cpu="riscv"
+  if check_define _LP64 ; then
+    cpu="riscv64"
+  else
+    cpu="riscv32"
+  fi
 elif check_define __arm__ ; then
   cpu="arm"
 elif check_define __aarch64__ ; then