 - kernel/driver.cc: need to #include <cerrno> or errno.h for errno.
 - kernel/driver.cc: need to #include <cerrno> or errno.h for errno.

YosysHQ/yosys,cliffordwolf/yosys,YosysHQ/yosys,antmicro/yosys,swallat/yosys,SymbiFlow/yosys,YosysHQ/yosys,antmicro/yosys,SymbiFlow/yosys,YosysHQ/yosys,azonenberg/yosys,swallat/yosys,swallat/yosys,azonenberg/yosys,antmicro/yosys,SymbiFlow/yosys,SymbiFlow/yosys,YosysHQ/yosys,azonenberg/yosys,azonenberg/yosys,SymbiFlow/yosys,cliffordwolf/yosys,cliffordwolf/yosys,SymbiFlow/yosys,cliffordwolf/yosys,cliffordwolf/yosys,YosysHQ/yosys,YosysHQ/yosys,antmicro/yosys,cliffordwolf/yosys,YosysHQ/yosys,azonenberg/yosys,cliffordwolf/yosys,cliffordwolf/yosys,antmicro/yosys,antmicro/yosys,azonenberg/yosys,azonenberg/yosys,azonenberg/yosys,azonenberg/yosys,antmicro/yosys,swallat/yosys,swallat/yosys,swallat/yosys,swallat/yosys,swallat/yosys,antmicro/yosys,swallat/yosys,SymbiFlow/yosys,cliffordwolf/yosys,SymbiFlow/yosys