Hi there,
I pulled the next branch and tried to compile it on Mac OS X 10.8.3 with clang++. I've found this error:
...
[ 62%] Building CXX object gr-analog/lib/CMakeFiles/gnuradio-analog.dir/quadrature_demod_cf_impl.cc.o
/Users/carlesfernandez/gnuradio/gr-analog/lib/quadrature_demod_cf_impl.cc:67:21: error: variable length array of non-POD element type
'gr_complex' (aka 'complex<float>')
gr_complex tmp[noutput_items];
^
1 error generated.
make[2]: *** [gr-analog/lib/CMakeFiles/gnuradio-analog.dir/quadrature_demod_cf_impl.cc.o] Error 1
make[1]: *** [gr-analog/lib/CMakeFiles/gnuradio-analog.dir/all] Error 2
make: *** [all] Error 2
This error was introduced by revision beb44631, since it was not present before. It seems that in standard C++ the length of the array needs to be a compile time constant, maybe a vector could be used there.