[root@localhost shipin]# arm-linux-gcc shipin.c -o shipin
/opt/EmbedSky/4.3.3/bin/../arm-none-linux-gnueabi/libc/armv4t/usr/lib/crt1.o: In function `_start':
init.c:(.text+0x30): undefined reference to `main'
collect2: ld returned 1 exit status
是在虚拟机上编译的,系统是red hat linux 9.0
不知道问题出在哪,希望得到帮助