[Beowulf] LAM w/HPC Challenge: ld.so interface ?

Mikhail Kuzminsky kus at free.net
Fri Aug 8 14:47:12 EDT 2008

For some reasons I need to run HPC Challenge tests w/LAM MPI instead 
of OpenMPI.

LAM was installed, and the classical test w/hello - using gcc - was 
performed successfully.

But when I build hpcc executable, I see linker messages about 
references to dlsym/dlclose/dlopen/dlerror modules from the functions
sys_dl_sym/close/open - which are presented in ltdl.o module (in 

Sorry, how to find - which library contains this dl* modules ?

Mikhail Kuzminsky
Computer Assistance to Chemical Research Center
Zelinsky Institute of Organic Chemistry
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