在Windows中编译PhantomJS (自建)

Question

来自PhantomJS网站。提交人说：

Windows requirements

Supported toolchains: MSVC2012 and MSVC2013.

You must have Perl, Python, Ruby, and Git on PATH. Also, note that Git comes with it’s own version of perl.exe. If you have both Git and a separate perl installation in your PATH, please make sure that you separate Perl install’s bin folder comes before the git’s bin folder in your PATH.

Please also add the folder <phantomjs_path>\src\qt\3rdparty\gnuwin32\bin to your PATH, as required tools such as bison, flex, and gperf will not be found otherwise. Example:

SET PATH=%CD%\src\qt\3rdparty\gnuwin32\bin;%PATH%
Run the build script from Visual Studio Command Prompt.

Tip: Enabling incremental linking will make the linkage process faster.

然后我有几个问题：

1. 为什么它被写成“支持的工具链MSVC2012 & MSVC2013”而不是“选择VS2012或VS2013”？是否有强制(必须)安装这两种工具？或者，如果我只安装了一个VS2013，这就足够了吗？
2. 下一个问题是，它写着“您必须拥有Perl、Python和GIT.”，但是这些工具的最低要求版本是什么呢？

注意:我想在我的Windows 7x64下编译和构建它。

Answer 1

MSVC2013就够了。Perl、Python、Ruby和GIT的当前版本都可以。上一次我在2016年冬天成功地在Windows7 x64上构建了它

• ActiveState Perl v5.20.2
• Python 2.7.5
• ruby 1.9.3p545
• git版本1.9.4.msysgit.1