vim7.0 make시 에러.

안녕하세요.

sunOS 5.8
gcc 3.4.2

vim7.0 make 하니,, 에러가 납니다.

gcc -c -I. -Iproto -DHAVE_CONFIG_H -g -O2 -o objects/buffer.o buffer.c
In file included from buffer.c:28:
vim.h:41: error: parse error before ':' token
In file included from os_unix.h:21,
from vim.h:233,
from buffer.c:28:
/usr/local/lib/gcc/sparc-sun-solaris2.8/3.4.2/include/stdio.h:241: error: parse error before "__gnuc_va_list"
In file included from vim.h:438,
from buffer.c:28:
/usr/local/lib/gcc/sparc-sun-solaris2.8/3.4.2/include/stdarg.h:85: error: parse error before "va_list"
In file included from vim.h:1753,
from buffer.c:28:
proto.h:121: error: parse error before "va_list"
*** Error code 1
make: Fatal error: Command failed for target `objects/buffer.o'

도움 좀 부탁 드립니다.

감사합니다..