solaris 10 for sparc下安装bind-9.6.0p1提示SUNW_1.9.1

[weixin_38052177]

在solaris 10 for sparc下安装bind-9.6.0p1有错误提示：
在solaris 10 for sparc下安装bind-9.6.0p1-sol10-sparc-local.gz或者bind-9.5.1p1-sol10-sparc-local.gz，安装好后，执行named -v都有个出错提示，提示：
# ./named -v
ld.so.1: named: fatal: libnsl.so.1: version `SUNW_1.9.1' not found (required by file named)
ld.so.1: named: fatal: libnsl.so.1: open failed: No such file or directory
Killed
安装bind-9.5.0p2-sol10-sparc-local.gz则没这个问题。请问各位朋友这是何故啊？