Re: [Boost-users] compilation error, please help

Subject: Re: [Boost-users] compilation error, please help
From: Steven Watanabe (watanabesj_at_[hidden])
Date: 2011-03-22 11:18:29

AMDG

On 03/22/2011 07:23 AM, kovari andris wrote:
> Hi folks,
> I have:
> installed eclipse on ubuntu 10.10
> installed libbost 1.4 using sinaptic pkg manager
> started a simple new c++ project,
> #include<boost/thread.hpp>
> int main(int argc, char* arg[]){
> }
> I tried to build it, and had the error:
>
> Invoking: GCC C++ Compiler
> g++ -O0 -g3 -Wall -c -fmessage-length=0 -MMD -MP -MF"main.d" -MT"main.d" -o"main.o" "../main.cpp"
> In file included from /usr/include/boost/thread/detail/platform.hpp:17,
>                   from /usr/include/boost/thread/thread.hpp:12,
>                   from /usr/include/boost/thread.hpp:13,
>                   from ../main.cpp:8:
> /usr/include/boost/config/requires_threads.hpp:47: error: #error "Compiler threading support is not turned on. Please set the correct command line options for threading: -pthread (Linux), -pthreads (Solaris) or -mthreads (Mingw32)"
> In file included from /usr/include/boost/thread/thread.hpp:12,
>                   from /usr/include/boost/thread.hpp:13,
>                   from ../main.cpp:8:
> /usr/include/boost/thread/detail/platform.hpp:67: error: #error "Sorry, no boost threads are available for this platform."
> In file included from /usr/include/boost/thread.hpp:13,
>                   from ../main.cpp:8:
> /usr/include/boost/thread/thread.hpp:19: error: #error "Boost threads unavailable on this platform"
>
>
> blablabla...so on... a lot more errors.
> what am I missing here?
> I dont understand the error message, and tried to write -pthread wherever I could, but did not work.
>

Did you get the same error?

> Any tips? detailed or stepbystep solution please, because I am a beginner, and dont understand chinese:)
> thank you guys

Did you try

g++ -pthread -O0 -g3 -Wall -c -fmessage-length=0 -MMD -MP -MF"main.d" 
-MT"main.d" -o"main.o" "../main.cpp"

In Christ,
Steven Watanabe