[PD] creb installation problems

[retu arana]

hello, i have a problem installing creb library on osx
i tried also the 0.8.1 and it is " blosc.o" who gave me trouble


creb-0.9.0/ -I../include -I../include/dspi -o blosc.o -c blosc.cc
blosc.cc: In function `void _fft(float*, float*, int)':
blosc.cc:610: error: `isnan' undeclared (first use this function)
blosc.cc:610: error: (Each undeclared identifier is reported only once 
for each
    function it appears in.)
blosc.cc: In function `void build_tables()':
blosc.cc:700: error: `isinf' undeclared (first use this function)
make[1]: *** [blosc.o] Error 1
make: *** [current] Error 2