macOS - 安装 b2 （Jamfile）

- [安装 b2](#安装 b2)
- [关于 b2](#关于 b2)
- - [chain of events](#chain of events)
  - [use B2](#use B2)
- [b2 help](#b2 help)

1、下载

解压zip文件

2、编译

进入解压后的文件夹，输入

shell 复制代码

./bootstrap.sh

3、安装

你可以设置指定安装文件夹，作为 b2 home，放到 PREFIX 位置

shell 复制代码

./b2 install --prefix=PREFIX

这里我创建文件夹 /Users/xx/Documents/software/b2

shell 复制代码

./b2 install --prefix=/Users/user/Documents/software/b2

安装成功，可以打印版本信息试试：

shell 复制代码

$ /Users/xx/Documents/software/b2/bin/b2 --version
B2 5.1.0 (OS=MACOSX, jobs=8)

4、添加到环境变量

B2 由两部分构成

The chain of events when you type b2 on the command line is as follows:

The B2 executable tries to find B2 modules and loads the top-level module. The exact process is described in the section called "Initialization"
The top-level module loads user-defined configuration files, user-config.jam and site-config.jam, which define available toolsets.
The Jamfile in the current directory is read. That in turn might cause reading of further Jamfiles. As a result, a tree of projects is created, with targets inside projects.
Finally, using the build request specified on the command line, B2 decides which targets should be built and how. That information is passed back to Boost.Jam, which takes care of actually running the scheduled build action commands.

So, to be able to successfully use B2, you need to know only four things:

How to configure B2
How to declare targets in Jamfiles
How the build process works
Some Basics about the Boost.Jam language. See the section called "Boost.Jam Language".

shell 复制代码

$ b2 --help
B2 4.6-git

Project-specific help:

Project has jamfile at Jamfile

This Jamfile requires boost-build v2 to build.

The version shipped with boost 1.34.0

General command line usage:

b2 [options] [properties] [targets]

Options, properties and targets can be specified in any order.

Important Options:

Further Help:

The following options can be used to obtain additional documentation.

...found 1 target...

伊织 2024-03-25（一）

今天茶饮很丰富