development version does not compile

[Bertrand Roessli]

Hello,

I am trying to compile the development version and 
it does not compile properly

../libcruft/libcruft.so: undefined reference to `s_cat'
../src/liboctinterp.so: undefined reference to `do_fio'
../src/liboctinterp.so: undefined reference to `e_wsfe'
../libcruft/libcruft.so: undefined reference to `c_abs'
../libcruft/libcruft.so: undefined reference to `d_mod'
collect2: ld returned 1 exit status
make[2]: *** [octave] Error 1
make[2]: Leaving directory `/home/broessli/octave/src'
make[1]: *** [src] Error 2
make[1]: Leaving directory `/home/broessli/octave'
make: *** [all] Error 2

Any hint? Thank you,

Bertrand Roessli