@@ -4456,7 +4456,7 @@
     if compileTest unix/ipc_posix "ipc_posix" ; then
         QCONFIG_FLAGS="$QCONFIG_FLAGS QT_POSIX_IPC"
     else
-        if [ "$XPLATFORM_ANDROID" = "no" ] ; then
+        if [ "$XPLATFORM_ANDROID" = "no"] &&  ["$XPLATFORM_MINGW" = "no" ] ; then
             QCONFIG_FLAGS="$QCONFIG_FLAGS QT_NO_SYSTEMSEMAPHORE QT_NO_SHAREDMEMORY"
         fi
     fi