Merge pull request #11817 from cotequeiroz/python-src

python3: hide -src package until main pkg selected

lang/python/python3-package.mk

@@ -56,6 +56,10 @@ define Py3Package
     (Contains the Python3 sources for this package).
   endef
 
+  define Package/$(1)-src/config
+    depends on PACKAGE_$(1)
+  endef
+
   # Add default PyPackage filespec none defined
   ifndef Py3Package/$(1)/filespec
     define Py3Package/$(1)/filespec