macos - 如何在 OSX 上安装 JSON.pm perl 模块

Question

我正在尝试使用 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出现此错误:

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，我缺少一个 perl 模块，即 JSON.pm，我认为是这个:http://cpansearch.perl.org/src/MAKAMAKA/JSON-2.53/lib/JSON.pm

现在，如何在 OSX 上安装它？我正在使用山狮。

我尝试执行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homebrew安装 cpanm:

brew 安装 cpanm

然后你可以安装 JSON

sudo cpanm install JSON