Query regarding compilation in 64-bit mode on a 32-bit RHAS 3.0 using 32-bit g++

[yashpal slathia]

Hi All,
   I wish to build some code on a 32-bit RHAS 3.0 m/c
using g++. But the .so files and exe produced as a
result of the build procedure should be all 64-bit
i.e. I want to build in 64-bit mode on a 32-bit m/c
using g++. 

I have seen the compilation options for g++ and need
to use ‘-m64’ bit compilation options for compiling in
64-bit mode. But there are few system specific
libraries like libpthread.so, librt.so.1 etc. to which
my code will link and these libraries are 32-bit
libraries on my 32-bit RHAS 3.0. And when I will
compile my code in 64-bit mode,it won’t be able to
link with these system libraries as these are in
32-bit.

Please suggest me, what all additional packages I need
to install on my 32-bit RHAS 3.0, so that I would be
able to build the code successfully in 64-bit mode.

Thanks & Regards,
Yashpal




 
____________________________________________________________________________________
Be a PS3 game guru.
Get your game face on with the latest PS3 news and previews at Yahoo! Games.
http://videogames.yahoo.com/platform?platform=120121