Bootstrap MSVC from itself

Author: brson

master/master.cfg

@@ -223,10 +223,6 @@ def all_platform_hosts(platform):
 def auto_platform_host(p):
     if "-all" in p:
         return "all"
-    # We are temporarily bootstrapping the MSVC build off a GNU build
-    elif "msvc" in p:
-        gnu = p.replace("msvc", "gnu")
-        return [auto_platform_triple(p), auto_platform_triple(gnu)]
     else:
         return [auto_platform_triple(p)]
 
@@ -266,7 +262,7 @@ def auto_platform_triple(p):
         return "x86_64-unknown-bitrig"
 
 def auto_platform_build(p):
-    return auto_platform_triple(p.replace("msvc", "gnu"))
+    return auto_platform_triple(p)
 
 
 ####### BUILDSLAVES