安装 IO::Pty cpan
Tty.xs:54:23: sys/ioctl.h: No such file or directory
Tty.xs: In function `make_safe_fd':
Tty.xs:225: error: `F_DUPFD' undeclared (first use in this function)
Tty.xs:225: error: (Each undeclared identifier is reported only once
Tty.xs:225: error: for each function it appears in.)
dmake.exe: Error code 129, while making 'Tty.o'
TODDR/IO-Tty-1.10.tar.gz
C:\Perl\site\bin\dmake.exe -- NOT OK
没有安装 SFTP 模块。