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电梯直达

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发表于 2012-12-12 12:08 |只看该作者 |倒序浏览

我这是个内网环境，之前我找了台能上外网的机器，用CPAN::Mini做了一个本地的cpan，然后把这个本地的cpan上传到了内网的一台机器上。
并且配置了这个内网机器用本地的cpan来装perl的各种包，但是在装Net::SSH:

erl之后，发现Net::SSH:

erl还需要Math:

ari这个包，
在用cpan从本地安装Math:

ari的时候，出现了问题

CPAN: File::Temp loaded ok (v0.22)

CPAN.pm: Going to build I/IL/ILYAZ/modules/Math-Pari-2.01080605.tar.gz

Did not find GP/PARI build directory around.

Do you want to me to fetch GP/PARI automatically?

(If you do not, you will need to fetch it manually, and/or direct me to
the directory with GP/PARI source via the command-line option paridir=/dir)

Make sure you have a large scrollback buffer to see the messages, or `tee'
the STDOUT/STDERR to a file.

Fetch? (y/n, press Enter)

我不太清楚怎么解决这个问题。我先是到了http://pari.math.u-bordeaux.fr/download.html 下载了 pari-2.5.3.tar.gz，
然后安装，但是之后再安装Math:

ari还是不行。。。

（由于是内网的环境（有防火墙，内网不能访问外面），我只能通过先在外面的一台机器下载，再传到内网中）。

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niannian

白手起家

论坛徽章:: 0

2楼 [报告]

发表于 2012-12-12 12:37 |只看该作者

我尝试在这步的时候
Did not find GP/PARI build directory around.

Do you want to me to fetch GP/PARI automatically?

(If you do not, you will need to fetch it manually, and/or direct me to
the directory with GP/PARI source via the command-line option paridir=/dir)

Make sure you have a large scrollback buffer to see the messages, or `tee'
the STDOUT/STDERR to a file.

Fetch? (y/n, press Enter)
输入
paridir=/home/pari-2.5.3/

也就是按它的说明把pari的src目录指给paridir
但是还是不行。。。

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jason680

富可敌国

论坛徽章:: 145

3楼 [报告]

发表于 2012-12-12 12:54 |只看该作者

回复 2# niannian

Would you like to use Net::OpenSSH module
Note: I also met Math::Pari issue about one month ago.

http://search.cpan.org/~salva/Net-OpenSSH-0.57/lib/Net/OpenSSH.pm
Net::OpenSSH - Perl SSH client package implemented on top of OpenSSH
...

Why should you use Net::OpenSSH instead of any of the other Perl SSH clients available?

Well, this is my (biased) opinion:

Net::SSH::Perl is not well maintained nowadays (update: a new maintainer has stepped in so this situation could change!!!), requires a bunch of modules (some of them very difficult to install) to be acceptably efficient and has an API that is limited in some ways.