Setting LD_LIBRARY_PATH in gcc testsuite

[Iyer, Balaji V]

Hello Everyone,
    I would like to add some tests into the testsuite of GCC that depend on a 
library for execution. Is it possible for me to set the ld_library_path to 
point to the library's location? The shared object is stored in  
$build_dir/i686-pc-linux-gnu/libcilkrts -OR- $install_dir/lib. 

Any help is greatly appreciated!

Thanks,

Balaji V. Iyer.