Boost

Boost

Header-only(?)

Most Boost libraries are header-only: they consist entirely of header files containing templates and inline functions, and require no separately-compiled library binaries or special treatment when linking.

https://www.boost.org/

安装

时间 2025-05
版本 boost_1_88_0
测试环境 Ubuntu 24.04 (WSL 2) 非root 当然gcc/g++肯定是必需的

手动安装

使用Header-only的库
下载代码解压后，在Include Path中添加：/some_path/boost_1_88_0/；或者使用：-I/path/to/boost_1_88_0

使用需要编译的库

./bootstrap.sh # 配置构建工具
 
./b2 # 全部编译
# 可以附加参数（--with-filesystem --with-system等）指定需要编译的模块
 
# 编译后的提示（按照指示配置即可）
...
The following directory should be added to compiler include paths:
 
    /home/zh-ge/boost_1_88_0
 
The following directory should be added to linker library paths:
 
    /home/zh-ge/boost_1_88_0/stage/lib
 
# 查看编译结果（静态库和动态库都是有的）
zh-ge@DESKTOP-3UMDA4O:~/boost_1_88_0/stage/lib$ ls -lh
total 43M
drwxr-xr-x 54 zh-ge zh-ge  4.0K Jun  5 17:51 cmake
-rw-r--r--  1 zh-ge zh-ge   15K Jun  5 17:51 libboost_atomic.a
lrwxrwxrwx  1 zh-ge zh-ge    25 Jun  5 17:50 libboost_atomic.so -> libboost_atomic.so.1.88.0
-rwxr-xr-x  1 zh-ge zh-ge   22K Jun  5 17:50 libboost_atomic.so.1.88.0
-rw-r--r--  1 zh-ge zh-ge  270K Jun  5 17:52 libboost_charconv.a
lrwxrwxrwx  1 zh-ge zh-ge    27 Jun  5 17:51 libboost_charconv.so -> libboost_charconv.so.1.88.0
-rwxr-xr-x  1 zh-ge zh-ge  195K Jun  5 17:51 libboost_charconv.so.1.88.0
-rw-r--r--  1 zh-ge zh-ge  153K Jun  5 17:51 libboost_chrono.a
lrwxrwxrwx  1 zh-ge zh-ge    25 Jun  5 17:50 libboost_chrono.so -> libboost_chrono.so.1.88.0
-rwxr-xr-x  1 zh-ge zh-ge   49K Jun  5 17:50 libboost_chrono.so.1.88.0
...

使用包管理工具

# 没有问题，可以安装（只是不好控制版本）
sudo apt update
sudo apt install libboost-all-dev
 
# 安装后的结果
zh-ge@DESKTOP-3UMDA4O:~$ apt list | grep 'boost'
 
WARNING: apt does not have a stable CLI interface. Use with caution in scripts.
 
dm-writeboost-dkms/noble-updates 2.2.16-0.1ubuntu2.1 all
ibus-typing-booster/noble 2.25.4-1 all
libboost-all-dev/noble,now 1.83.0.1ubuntu2 amd64 [installed]
libboost-atomic-dev/noble,now 1.83.0.1ubuntu2 amd64 [installed,automatic]
libboost-atomic1.74-dev/noble 1.74.0+ds1-23.1ubuntu3 amd64
libboost-atomic1.74.0/noble 1.74.0+ds1-23.1ubuntu3 amd64
libboost-atomic1.83-dev/noble-updates,now 1.83.0-2.1ubuntu3.1 amd64 [installed,automatic]
libboost-atomic1.83.0/noble-updates,now 1.83.0-2.1ubuntu3.1 amd64 [installed,automatic]
libboost-chrono-dev/noble,now 1.83.0.1ubuntu2 amd64 [installed,automatic]
libboost-chrono1.74-dev/noble 1.74.0+ds1-23.1ubuntu3 amd64
libboost-chrono1.74.0t64/noble 1.74.0+ds1-23.1ubuntu3 amd64
...

使用（暂未测试）

静态链接

Header-only 的部分肯定是直接编译到最终的程序中去了

g++ main.cpp -o my_program \
    -I~/boost_1_88_0 \
    ~/boost_1_88_0/stage/lib/libboost_system.a \
    ~/boost_1_88_0/stage/lib/libboost_filesystem.a

动态链接

如果不设置环境变量的话，运行时可能找不到 .so（动态库）

g++ main.cpp -o my_program \
    -I~/boost_1_88_0 \
    -L~/boost_1_88_0/stage/lib \
    -lboost_system -lboost_filesystem
 
# 添加环境变量
export LD_LIBRARY_PATH=~/boost_1_88_0/stage/lib:$LD_LIBRARY_PATH

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