ftbfs - in maverick - linking issue

This is probably going to be simple to fix.

/bin/bash ../../libtool --tag=CXX --mode=link g++ -g -O2 -g -Wall -O2 -Wl,-Bsymbolic-functions -o cbc CoinSolve.o libCbcSolver.la libCbc.la /usr/lib/libCgl.la /usr/lib/libOsiClp.la /usr/lib/libOsi.la /usr/lib/libClp.la /usr/lib/libCoinUtils.la -lCgl -lOsiClp -lOsi -lCoinUtils -lpthread -lrt -lm -lClp
g++ -g -O2 -g -Wall -O2 -Wl,-Bsymbolic-functions -o .libs/cbc CoinSolve.o ./.libs/libCbcSolver.so ./.libs/libCbc.so /usr/lib/libCgl.so /usr/lib/libVol.so /usr/lib/libOsiClp.so /usr/lib/libOsi.so -lpthread -lrt -lm /usr/lib/libClp.so /usr/lib/libCoinUtils.so -llapack -lz -lbz2
/usr/bin/ld: cannot find -lz
/usr/bin/ld: cannot find -lbz2
collect2: ld returned 1 exit status
make[3]: *** [cbc] Error 1
make[3]: Leaving directory `/tmp/buildd/coinor-cbc-2.4.2/Cbc/src'
...

I think likely missing a dependency