config_query_option PCB_DEBUG "Output lots of debug spew while running?" n  \
                    "--enable-debug" ""

config_query_option PCB_EFENCE "Link with ElectricFence for malloc debugging?" n  \
                    "--enable-efence" ""

config_query_option PCB_DMALLOC "Compile and link with dmalloc for malloc debugging?" n  \
                    "--enable-dmalloc" ""

config_query_option PCB_COORD64 "Force 64-bit coordinate types?" n \
                    "--enable-coord64" ""

config_query_option PCB_COORD32 "Force 32-bit coordinate types?" n \
                    "--enable-coord32" ""

config_query_option PCB_TOPO "Enable toporouter graphical output?" n \
                    "--enable-toporouter-output" ""