BZip2 in Cmake auto mode fails on Titan

Created by: williamfgc

Auto mode tries to compile with BZip2 even though it's not found. /usr/bin/ld: cannot find -lBZip2::BZip2 ../../../lib64/libadios2sys.a(SystemTools.cxx.o): In function `adios2sys::SystemTools::ConvertToUnixSlashes(std::string&)': SystemTools.cxx:(.text+0x1cbe): warning: Using 'getpwnam' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking /usr/bin/sha1sum: ../../../bin/heatTransfer_write_adios2: No such file or directory collect2: error: ld returned 1 exit status make[2]: *** [bin/heatTransfer_write_adios2] Error 1 make[1]: *** [examples/heatTransfer/write/CMakeFiles/heatTransfer_write_adios2.dir/all] Error 2 make[1]: *** Waiting for unfinished jobs....