configure: respect CC_host in host arch detection

When cross compiling, GYP uses the variables CC_host and CXX_host to find the host compiler, if they are defined. This ensures that variable is used, if defined, when detecting the host architecture. Reviewed-By: Ben Noordhuis <[email protected]> Reviewed-By: James M Snell <[email protected]> PR-URL: #4117
nodejs · Dec 17, 2015 · 1e1173f · 1e1173f
1 parent da8d012
commit 1e1173f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/configure b/configure
@@ -575,7 +575,7 @@ def host_arch_cc():
     # would be xlc so hard code gcc
     k = cc_macros('gcc')
   else:
-    k = cc_macros()
+    k = cc_macros(os.environ.get('CC_host'))
 
   matchup = {
     '__aarch64__' : 'arm64',