The CAL v1.4 examples run, but the Brook+ v1.4 examples all have a variation on this theme:
../../../bin/CPP/lnx_x86_64/hello_brook_d: symbol lookup error: ../../../bin/CPP/lnx_x86_64/hello_brook_d: undefined symbol: _ZN5brook4Pass5inputEiiNS_10AccessTypeE
Figgered it out. The old installation of /usr/local/amdbrook was getting confused with the new /usr/local/atibrook and the old libraries were being referenced.
LD_LIBRARY_PATH=/usr/local/atibrook/sdk/lib fixed it right up!
Don't let this happen to you!
(And I look too darned much like my avatar...)