[Discuss-gnuradio] Compile gr_baz on OS X

[Nigel Magnay]

Hi!

I have a shiny new USRP B200, for which I've successfully managed to get working with gnuradio on a Mac by wrangling with homebrew and such.

What I haven't been able to do, is make use of gr_baz borIP - which I think I need to run the HDSDR software (I have it up under Wine).

gnu-radio has compiled correctly, but the cmake generated gr-baz doesn't seem to compile.

I suspect this might be to do with the c++ compiler being clang not gcc, but I'm not sure (changing this didn't seem to help). It spits out the error below, so I can't figure out how come gnuradio is happy with it, but the gr_baz mod
ul
e is not
.
NB: I've compiled gnuradio to a version that's API compatible with gr_baz.


I'm not familiar with cmake enough to follow what I should be tweaking. I appreciate this is a bit of a 3rd party software issue, but I wondered if anyone else had any hints, as I'm pretty sure it must be something trivial.

TIA,

Nigel


-<%>- make

[ 2%] Building CXX object lib/CMakeFiles/gnuradio-baz.dir/baz_print_char.cc.o
In file included from /Users/magnayn/dev/ettus/gr-baz2/lib/baz_print_char.cc:37:
In file included from /Users/magnayn/dev/ettus/gr-baz2/lib/baz_print_char.h:31:
In file included from /usr/local/include/gnuradio/gr_sync_block.h:27:
In file included from /usr/local/include/gnuradio/gr_block.h:27:
In file included from /usr/local/include/gnuradio/gr_basic_block.h:27:
In file included from /usr/local/include/gnuradio/gr_runtime_types.h:27:
In file included from /usr/local/include/gnuradio/gr_types.h:31:
In file included from /usr/local/include/gnuradio/gr_complex.h:25:
In file included from /usr/include/c++/4.2.1/complex:48:
In file included from /usr/include/c++/4.2.1/cmath:53:
/usr/local/include/gnuradio/math.h:60:10: error: 'inline' can only appear on functions
static inline float
^
/usr/local/include/gnuradio/math.h:61:3: error: redefinition of 'fast_atan2f' as different kind of symbol
fast_atan2f(gr_complex z)
^
/usr/local/include/gnuradio/math.h:58:24: note: previous definition is here
GR_RUNTIME_API float fast_atan2f(float y, float x);
^
/usr/local/include/gnuradio/math.h:61:15: error: use of undeclared identifier 'gr_complex'
fast_atan2f(gr_complex z)
^
/usr/local/include/gnuradio/math.h:61:28: error: expected ';' after top level declarator
fast_atan2f(gr_complex z)
^
In file included from /Users/magnayn/dev/ettus/gr-baz2/lib/baz_print_char.cc:37:
In file included from /Users/magnayn/dev/ettus/gr-baz2/lib/baz_print_char.h:31:
In file included from /usr/local/include/gnuradio/gr_sync_block.h:27:
In file included from /usr/local/include/gnuradio/gr_block.h:27:
In file included from /usr/local/include/gnuradio/gr_basic_block.h:27:
In file included from /usr/local/include/gnuradio/gr_runtime_types.h:27:
In file included from /usr/local/include/gnuradio/gr_types.h:31:
In file included from /usr/local/include/gnuradio/gr_complex.h:25:
In file included from /usr/include/c++/4.2.1/complex:48:
/usr/include/c++/4.2.1/cmath:99:11: error: no member named 'acos' in the global namespace
using ::acos;
~~^
/usr/include/c++/4.2.1/cmath:115:11: error: no member named 'asin' in the global namespace
using ::asin;
~~^
/usr/include/c++/4.2.1/cmath:131:11: error: no member named 'atan' in the global namespace
using ::atan;
~~^
/usr/include/c++/4.2.1/cmath:147:11: error: no member named 'atan2' in the global namespace
using ::atan2;
~~^
/usr/include/c++/4.2.1/cmath:164:11: error: no member named 'ceil' in the global namespace
using ::ceil;
~~^
/usr/include/c++/4.2.1/cmath:180:11: error: no member named 'cos' in the global namespace
using ::cos;
~~^
/usr/include/c++/4.2.1/cmath:196:11: error: no member named 'cosh' in the global namespace
using ::cosh;
~~^
/usr/include/c++/4.2.1/cmath:212:11: error: no member named 'exp' in the global namespace
using ::exp;
~~^
/usr/include/c++/4.2.1/cmath:228:11: error: no member named 'fabs' in the global namespace
using ::fabs;
~~^
/usr/include/c++/4.2.1/cmath:244:11: error: no member named 'floor' in the global namespace
using ::floor;
~~^
/usr/include/c++/4.2.1/cmath:260:11: error: no member named 'fmod' in the global namespace
using ::fmod;
~~^
/usr/include/c++/4.2.1/cmath:270:11: error: no member named 'frexp' in the global namespace
using ::frexp;
~~^
/usr/include/c++/4.2.1/cmath:286:11: error: no member named 'ldexp' in the global namespace
using ::ldexp;
~~^
/usr/include/c++/4.2.1/cmath:302:11: error: no member named 'log' in the global namespace
using ::log;
~~^
/usr/include/c++/4.2.1/cmath:318:11: error: no member named 'log10' in the global namespace
using ::log10;
~~^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.
make[2]: *** [lib/CMakeFiles/gnuradio-baz.dir/baz_print_char.cc.o] Error 1
make[1]: *** [lib/CMakeFiles/gnuradio-baz.dir/all] Error 2
make: *** [all] Error 2