...

xmake/modules/package/tools/cmake.lua

@@ -88,7 +88,7 @@ end
 -- get msvc
 function _get_msvc(package)
     local msvc = package:toolchain("msvc")
-    print("msvc", msvc:name())
+    print("msvc", tostring(msvc), msvc:name(), msvc:get("runenvs"))
     assert(msvc:check(), "vs not found!") -- we need to check vs envs if it has been not checked yet
     return msvc
 end

xmake/toolchains/msvc/load.lua

@@ -44,6 +44,7 @@ function _add_vsenv(toolchain, name, curenvs)
                 break
             end
         end
+        print("add runenvs", tostring(toolchain), name)
         toolchain:add("runenvs", name, table.unwrap(path.splitenv(new)))
     end
 end