build: add riscv into host_arch_cc

PR-URL: #39004 Reviewed-By: Richard Lau <[email protected]> Reviewed-By: James M Snell <[email protected]> Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Michael Dawson <[email protected]>
nodejs · Jul 11, 2021 · 8381132 · 8381132
1 parent 63b6084
commit 8381132
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/configure.py b/configure.py
@@ -1066,6 +1066,7 @@ def host_arch_cc():
     '__PPC__'     : 'ppc64',
     '__x86_64__'  : 'x64',
     '__s390x__'   : 's390x',
+    '__riscv'     : 'riscv',
   }
 
   rtn = 'ia32' # default
@@ -1078,6 +1079,12 @@ def host_arch_cc():
   if rtn == 'mipsel' and '_LP64' in k:
     rtn = 'mips64el'
 
+  if rtn == 'riscv':
+    if k['__riscv_xlen'] == '64':
+      rtn = 'riscv64'
+    else:
+      rtn = 'riscv32'
+
   return rtn