crt1.o help please

["Finbarr O'Keeffe " <okeeffef at student dot cs dot ucc dot ie>]

Can sombody please help us.We are trying to compile some software on a linux
platform and when we type the "make" command we keep getting this error
message-
Directory: /usr/local/users/00/tg1/mpeg4/w2918/audio/SNHC/saol

SNHC/saol> make cc -O saol_macro.c /usr/lib/crt1.o(.text+0x18): undefined

reference to `main' /tmp/cckZBJZG.o: In function `macro_expand':

/tmp/cckZBJZG.o(.text+0x37): undefined reference to `print_block'

/tmp/cckZBJZG.o(.text+0x95): undefined reference to `remove_unused_symbols'

/tmp/cckZBJZG.o(.text+0xb1): undefined reference to `print_block'

/tmp/cckZBJZG.o(.text+0xc5): undefined reference to `dump_sym_table'

What is crt1.o and why is it complaining.We tried re installing glibc ver
2.1 and this didnt help.Can anybody help??
Please.Please!!!!!!!