Description: Add platform detection support for riscv64 arch
 This patch adds platform detection support for the riscv64 architecture.
 .
 This patch orig come from:
 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1010361#5
Author: Bo YU <tsu.yubo@gmail.com>
Reviewed-by: xiao sheng wen <atzlinux@sina.com>
Forwarded: not-needed

---
Last-Update: 2022-06-28

--- a/src/netwib-src/src/genemake
+++ b/src/netwib-src/src/genemake
@@ -127,6 +127,9 @@
   sh* )
     NETWIBDEF_SYSARCH="sh"
     ;;
+  "riscv64" )
+    NETWIBDEF_SYSARCH="riscv64"
+    ;;
   * )
     echo "Error: Could not guess NETWIBDEF_SYSARCH.";
     echo "Edit genemake to set NETWIBDEF_SYSARCH, and rerun genemake.";
