reconfigure on any change in config_host/*.h.in
reconfigure on any change in config_host/*.h.in

... to avoid bad commits like 68c8dcec1f8689191e1be3366ec3c127096ae4d4 .

Change-Id: I21c72f63c6363a7d2a34b4e30b932f9dd45926aa

JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core,JurassicWordExcel/core