Picking wrong driver and creating an gcc error

[akhilravuri1]

Hi ,
I have added my driver in your src path and have written functions to my driver but why it is not picking up my driver insted it is picking ziutek driver.

runtime/cgo
exec: "gcc": executable file not found in %PATH%
github.com/ziutek/mymysql/native
..\github.com\ziutek\mymysql\native\codecs.go:286:3: cannot fallthrough final case in switch
FAIL sqltest [build failed]

Thanks