为 texdoctk 安装 Perl/Tk [英] Installing Perl/Tk for texdoctk

问题描述

我正在尝试为 texdoctk 安装 Perl/Tk，并且我使用了 cpan -i Tk 来查看 OK 标志.

I'm trying to install Perl/Tk for texdoctk, and I used cpan -i Tk to see OK sign.

cpan -i Tk

...
2level/perllocal.pod
  SREZIC/Tk-804.033.tar.gz
  /usr/bin/make install  -- OK

但是，当我执行 texdoctk 时，出现此错误消息.

However, when I execute the texdoctk, I have this error message.

texdoctk algorithms
Can't locate Tk.pm in @INC (you may need to install the Tk module) (@INC contains: ...
) at /usr/local/texlive/2014/bin/x86_64-darwin/texdoctk line 15.
BEGIN failed--compilation aborted at /usr/local/texlive/2014/bin/x86_64-darwin/texdoctk line 15.

可能有什么问题?在安装过程中，在.bashrc中添加了两行:

What might be wrong? During the installation, the two lines are added to the .bashrc:

PERL_MB_OPT="--install_base \"/Users/smcho/perl5\""; export PERL_MB_OPT;
PERL_MM_OPT="INSTALL_BASE=/Users/smcho/perl5"; export PERL_MM_OPT;

我使用 Mac OS X 10.10，这是 perl -V 的结果.

I use Mac OS X 10.10, and this is the results from perl -V.

  @INC:
    /Users/smcho/.opam/system/lib/perl5
    /Library/Perl/5.18/darwin-thread-multi-2level
    /Library/Perl/5.18
    /Network/Library/Perl/5.18/darwin-thread-multi-2level
    /Network/Library/Perl/5.18
    /Library/Perl/Updates/5.18.2
    /System/Library/Perl/5.18/darwin-thread-multi-2level
    /System/Library/Perl/5.18
    /System/Library/Perl/Extras/5.18/darwin-thread-multi-2level
    /System/Library/Perl/Extras/5.18

推荐答案

由于您在默认路径之外安装模块，您需要将 PERL5LIB 设置为匹配:

Since you're installing modules outside of the default paths, you'll need to set PERL5LIB to match:

PERL5LIB="/Users/smcho/perl5/lib/perl5"; export PERL5LIB

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