32 vs 34 libraries

g-h-d erwann.rogard@gmail.com
Sun Jan 27 23:36:00 GMT 2008




Ian Lance Taylor-3 wrote:
> 
> 
>> I am trying to install mcmc++
>> (http://darwin.eeb.uconn.edu/mcmc++/mcmc++-1.2.tar.gz) using ./configure
>> and
>> make (see error below). The culprit is the following line of code in file
>> lot.cpp:52
>> 
>> namespace lot_conditions {
>> BOOST_STATIC_ASSERT(sizeof(long) * CHAR_BIT == 32); 
>> }
>> 
>> I suspect this has to do with 64bits. Please help.
> 
> If you are trying to build this code in 64-bit mode, you are out of
> luck.  You have to change the source code.  We can't help.
> 
> Ian
> 
> 

Thanks. What exactly do you mean by in "64-bit mode"? Is there a command for
building that switches to 32bit?

My CPU is 64 but also 32 compatible (Intel core duo 2) and that my OS 
(Ubuntu) is set up for 64. That's about all I know.



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