Re: [boost] How to build Boost with C++0x compilers

Subject: Re: [boost] How to build Boost with C++0x compilers
From: vicente.botet (vicente.botet_at_[hidden])
Date: 2010-05-22 09:41:35

----- Original Message ----- 
From: "Larry Evans" <cppljevans_at_[hidden]>
To: <boost_at_[hidden]>
Sent: Saturday, May 22, 2010 3:27 PM
Subject: Re: [boost] How to build Boost with C++0x compilers

> 
> On 05/22/10 05:21, vicente.botet wrote:
>> Hi,
>> I don't know how to build Boost with C++0x compilers. Which option must be used with bjam? Should the user.config file be modified? 
>> 
>> Can someone help me?
>> 
> Vincente,
> 
> Here's what I have near the top of my user-config.jam:
> 
> -{--cut here--
> import toolset : using ;
> 
> #  Configure gcc
> #
> 
> using gcc
>   : 4.4_20090630
>   : "/home/evansl/download/gcc/4.4-20090630/install/bin/g++"
>   : <cxxflags>-std=gnu++0x
>   ;
> 
> using gcc
>   : 4.4_20090630_v
>   : "/home/evansl/download/gcc/4.4-20090630/install/bin/g++"
>   : <cxxflags>-std=gnu++0x
>     <cxxflags>-DCXX0X_VARIADIC_TEMPLATES
>   ;
> -}--cut here--
> 
> The second entry is for using variadic templates.  Then:
> 
>   bjam --toolset=gcc-4.4_20090630_v
> 
> or something like this is used to invoke the variadic compiler created
> in:
> 
> home/evansl/download/gcc/4.4-20090630/install/bin/g++

Oh yes, using  cxxflags. I was locking for a specific Build feature such as c++0x=on common to all the compilers.

Thanks,
Vicente