tk84的安装问题

cugliuliu

安装的过程中出现下面的错误信息,估计会是什么原因?
/usr/ports.org/x11-toolkits/tk84/work/tk8.4.6/unix/../generic/tkInt.h:1128: error: syntax error before "char"
/usr/ports.org/x11-toolkits/tk84/work/tk8.4.6/unix/../generic/tkInt.h:1128: error: syntax error before "_ANSI_ARGS_"


另外,我的/chinese/tk83能够安装成功.