skyeye0.9.5安装问题求救！！

lby147612

我在cygwin下安装skyeye,编译的时候出现下面错误：
dbct tb.c:294:confused by earlier errors,bailing out
make[2]x[tb.o]error1
make[2]:leaving directory '/tmp/skyeye/sim/arm'
make[1]x[all]error 2
make[1]:leaving directory '/tmp/skyeye/sim'
make[1]x[all-sim]error 2

请问这是什么原因？