patch 7.4.1885
Problem:    MinGW console build defaults to not having +channel.
Solution:   Include the channel feature if building with huge features. (Ken
            Takata)
diff --git a/src/Make_cyg_ming.mak b/src/Make_cyg_ming.mak
index 62585e9..cdf10ac 100644
--- a/src/Make_cyg_ming.mak
+++ b/src/Make_cyg_ming.mak
@@ -67,7 +67,11 @@
 # Set to yes to enable Netbeans support (requires CHANNEL).
 NETBEANS=$(GUI)
 # Set to yes to enable inter process communication.
+ifeq (HUGE, $(FEATURES))
+CHANNEL=yes
+else
 CHANNEL=$(GUI)
+endif
 
 
 # Link against the shared version of libstdc++ by default.  Set