On Sun, Nov 17, 2013 at 5:01 PM, Steve Glass <stevie.gl...@gmail.com> wrote:
> Hi,
>
> The gnuradio/math.h header is causing some problems for some
> out-of-tree builds that use C code. If these projects add the GNURadio
> includes to their build path then the system math.h header is hidden
> and cannot be included (this occurs, e.g., in AirProbe's gsm-receiver).
>
> It seems bad form to define a math.h that isn't the system one so the
> following pull request renames math.h to math_utils.h and changes the
> references to the old header to the new name.
>
> Regards
>
> Steve
Hi Steve
The math.h file should always be included as:
#include <gnuradio/math.h>
We've moved everything under the gnuradio/* directory exactly to avoid
these kinds of naming clashes. All projects using GNU Radio should
update to only include header files in this way and should not have
this directory in the include path (e.g., no -I/usr/include/gnuradio).
Tom
> The following changes since commit
> 54d3961bdaaa708152e33264b95759bab4d94c87:
>
> Merge branch 'master' into next (2013-11-14 12:45:59 -0500)
>
> are available in the git repository at:
>
>
> g...@github.com:stiabhan/gnuradio.git math-header-rename
>
> for you to fetch changes up to 7588f1875d1a932464e67b6865476619288fa8b0:
>
> gnuradio-runtime: Rename math.h to math_utils.h. (2013-11-15
> 14:53:06 +1000)
>
> - ----------------------------------------------------------------
> Steve Glass (1):
> gnuradio-runtime: Rename math.h to math_utils.h.
>
> gnuradio-runtime/include/gnuradio/CMakeLists.txt | 2 +-
> gnuradio-runtime/include/gnuradio/{math.h => math_utils.h} | 6 +++---
> gnuradio-runtime/lib/buffer.cc | 2 +-
> gnuradio-runtime/lib/math/fast_atan2f.cc | 2 +-
> gnuradio-runtime/lib/math/qa_fast_atan2f.cc | 2 +-
> gnuradio-runtime/lib/math/qa_math.cc | 2 +-
> gr-analog/lib/fmdet_cf_impl.cc | 2 +-
> gr-analog/lib/pll_carriertracking_cc_impl.cc | 2 +-
> gr-analog/lib/pll_freqdet_cf_impl.cc | 2 +-
> gr-analog/lib/pll_refout_cc_impl.cc | 2 +-
> gr-analog/lib/quadrature_demod_cf_impl.cc | 2 +-
> gr-analog/lib/rail_ff_impl.cc | 2 +-
> gr-atsc/lib/atsc_fpll.cc | 2 +-
> gr-atsc/lib/atsci_equalizer_lms2.cc | 2 +-
> gr-atsc/lib/atsci_sssr.cc | 2 +-
> gr-blocks/lib/complex_to_arg_impl.cc | 2 +-
> gr-blocks/lib/control_loop.cc | 2 +-
> gr-blocks/lib/udp_source_impl.cc | 2 +-
> gr-digital/lib/binary_slicer_fb_impl.cc | 2 +-
> gr-digital/lib/clock_recovery_mm_cc_impl.cc | 2 +-
> gr-digital/lib/clock_recovery_mm_ff_impl.cc | 2 +-
> gr-digital/lib/cma_equalizer_cc_impl.h | 2 +-
> gr-digital/lib/constellation.cc | 2 +-
> gr-digital/lib/constellation_receiver_cb_impl.cc | 2 +-
> gr-digital/lib/correlate_and_sync_cc_impl.cc | 2 +-
> gr-digital/lib/costas_loop_cc_impl.cc | 2 +-
> gr-digital/lib/kurtotic_equalizer_cc_impl.h | 2 +-
> gr-digital/lib/mpsk_receiver_cc_impl.cc | 2 +-
> gr-digital/lib/ofdm_frame_acquisition_impl.cc | 2 +-
> gr-digital/lib/ofdm_frame_sink_impl.cc | 2 +-
> gr-digital/lib/pfb_clock_sync_ccf_impl.cc | 2 +-
> gr-digital/lib/pfb_clock_sync_fff_impl.cc | 2 +-
> gr-noaa/lib/hrpt_pll_cf_impl.cc | 2 +-
> gr-qtgui/lib/HistogramDisplayPlot.cc | 2 +-
> 34 files changed, 36 insertions(+), 36 deletions(-)
> rename gnuradio-runtime/include/gnuradio/{math.h => math_utils.h} (98%)
>
>
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