标签:
linux平台下要编译安装除gcc和gcc-c++之外,还需要两个开发库:bzip2-devel 和python-devel,因此在安装前应该先保证这两个库已经安装:
#yum install gcc gcc-c++ bzip2 bzip2-devel bzip2-libs python-devel -y
然后是去官网下载源码包,地址
下载,解压,按照如下步骤:
#tar xvzf boost_1_50_0.tar.gz
进入boost_1_50_0目录:
#cd boost_1_50_0
然后是编译安装,boost源码包中有配置脚本,直接用就可以:
# Building Boost.Build engine with toolset gcc... tools/build/v2/engine/bin.linuxx86_64/b2 Detecting Python version... 2.6 Detecting Python root... /usr Unicode/ICU support for Boost.Regex?... not found. Generating Boost.Build configuration in project-config.jam... Bootstrapping is done. To build, run: ./b2 To adjust configuration, edit ‘project-config.jam‘. Further information: - Command line help: ./b2 --help - Getting started guide: http://www.boost.org/more/getting_started/unix-variants.html - Boost.Build documentation: http://www.boost.org/boost-build2/doc/html/index.html
接下来就是编译,重点关注是否编译成功:
#./b2
然后就是漫长的等待,如果最后出现:
The Boost C++ Libraries were successfully built! The following directory should be added to compiler include paths: /home/gang/BAK/boost_1_50_0 The following directory should be added to linker library paths: /home/gang/BAK/boost_1_50_0/stage/lib
最后,sudo ./b2 install --prefix=/usr/local
1、 boost中大部分库是不用编译成动态或者静态链接库。
2、 只有regex,thread等几个库比较麻烦一点.要编译。
3、 如果用gcc编译器-l指定动态链接库的路径,还要指定头文件的路径。
4、 或者链接的boost库放到.c或.cpp之后,否则链接不能通过,编译可以通过。
如下所示:g++ -lz -lpthread hh.c -lboost_filesystem -lboost_thread
5,
安装完毕后的头文件默认是在/usr/local/include目录下,.a和.so在/usr/local/lib目录下。
然后将需要使用的库sudo cp至/usr/lib 。不然在执行代码时,ldd会提示找不到.so文件。
./main: error while loading shared libraries: libboost_serialization.so.1.52.0: cannot open shared object file: No such file or directory