Re: [Boost-users] [boost-install]update old version to new one by 'bjam install'

Subject: Re: [Boost-users] [boost-install]update old version to new one by 'bjam install'
From: Vladimir Prus (vladimir_at_[hidden])
Date: 2010-10-10 03:07:21

hongleij wrote:

> i have install 1.43 version in my system,after use “./bjam install” to intall  boost1.44,i met the
> following error.
> 
> 
> 
> [root_at_localhost gridcast]# g++ -o datetime datetime_tcp_async_server.cpp -lpthread -lboost_system
> [-L/usr/local/lib
> 
> datetime_tcp_async_server.cpp:142:2: 警告：文件未以空白行结束
> 
> /tmp/ccjG0R2d.o: In function `__static_initialization_and_destruction_0(int, int)':
> 
> datetime_tcp_async_server.cpp:(.text+0x16c): undefined reference to
> `boost::system::get_system_category()'

....

> the name changed from `boost::system::get_generic_category()' to
> `boost::system::generic_category()',so it  seems if i already have an old version of boost,i need
> remove it clearly to reinstall the new one by myself.

You might want to add -I/usr/local/include to your compile command, perphaps?

- Volodya