Add riscv into host_arch_cc

nodejs · Jun 11, 2021 · 9b956c5 · 9b956c5
1 parent 240c8bc
commit 9b956c5
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diff --git a/bash_riscv64.sh b/bash_riscv64.sh
@@ -0,0 +1,7 @@
+export CC=riscv64-unknown-linux-gnu-gcc
+export CXX=riscv64-unknown-linux-gnu-g++
+export CC_host=clang
+export CXX_host=clang++
+
+
+./configure --cross-compiling --dest-cpu=riscv64  --verbose --without-ssl
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