I am trying to build Cactus on wheeler @ caltech.  Does anyone have experience with this system?

I tried the standard download, created a configuration  (using "make null")

and edited the thornlist to have only PUGH, HDF5 and zlib.

At link time the build system complains of no libz.  I do see those on the system, listed under /usr/lib64/ .

Thanks for any input.

Bela