如何在OSX上安装JSON.pm perl模块

Question

我试图使用JS gettext库(http://jsgettext.berlios.de/)中的po2json解析器/转换器,但是当我尝试转换时,我收到此错误:

Can't locate JSON.pm in @INC (@INC contains: /Library/Perl/5.12/darwin-thread-multi-2level /Library/Perl/5.12 /Network/Library/Perl/5.12/darwin-thread-multi-2level /Network/Library/Perl/5.12 /Library/Perl/Updates/5.12.4 /System/Library/Perl/5.12/darwin-thread-multi-2level /System/Library/Perl/5.12 /System/Library/Perl/Extras/5.12/darwin-thread-multi-2level /System/Library/Perl/Extras/5.12 .) at ./po2json line 23.
BEGIN failed--compilation aborted at ./po2json line 23.

据我所知,我错过了一个perl模块,即JSON.pm,我认为就是这个:http://cpansearch.perl.org/src/MAKAMAKA/JSON-2.53/lib/JSON.pm

现在,我如何在OSX上安装它？我正在使用Mountain Lion.

我试过cpan install JSON,但它不起作用,我收到以下错误:

Writing Makefile for JSON
  MAKAMAKA/JSON-2.53.tar.gz
  make -- NOT OK
'YAML' not installed, will not store persistent state
Running make test
  Can't test without successful make
Running make install
  Make had returned bad status, install seems impossible

Answer 1

使用自制软件来安装cpanm:

brew install cpanm

然后你可以安装JSON

sudo cpanm install JSON

Answer 2

输出说make没有回归成功.可能是由于一些依赖性.尝试使用cpanm http://search.cpan.org/~miyagawa/App-cpanminus-1.5017/bin/cpanm,它真的很麻烦,并且很好地引导(不需要安装其他东西).

使用此安装:

curl -L http://cpanmin.us | perl - --sudo App::cpanminus

Answer 3

cpan install JSON 拥有所有大写的JSON使它对我有用.