[Discuss-gnuradio] swig gnuradio.i cannot find gruel_common.i in 3.6.0

[Justin Ford]

I'm trying to build an existing tool against gnuradio 3.6.0 (master
branch 3.6.0git-7-g779d8c67).  I'm getting the following error from
make when gnuradio.i is included by swig:
/usr/local/include/gnuradio/swig/gnuradio.i:28: Error: Unable to find
'gruel_common.i'

I have attached gnuradio.i from my build, line 28 is trying to include
gruel_common.i.  I found gruel_common.i in
/usr/local/include/gruel/swig/, but I think it's expected to be in
/usr/local/include/gnuradio/swig/.

Is this an issue with my build? Or does a change in the more recent
master branch version require a patch to gnuradio.i?

Should I just copy (or link) the contents of
/usr/local/include/gruel/swig/ to /usr/local/include/gnuradio/swig/ as
a workaround?

Thanks for any guidance!
Justin

$ cat /proc/version
Linux version 2.6.32-220.7.1.el6.x86_64
(address@hidden) (gcc version 4.4.6 20110731
(Red Hat 4.4.6-3) (GCC) ) #1 SMP Fri Feb 10 15:22:22 EST 2012

$ gnuradio-config-info -v
3.6.0git-7-g779d8c67

$ ls /usr/local/include/gruel/swig/
gr_intrusive_ptr.i  gruel_common.i  pmt_swig_doc.i  pmt_swig.i

$ ls /usr/local/include/gnuradio/swig/
atsc.i                               gr_freq_xlating_fir_filter_fcc.i
 gr_stream_to_vector.i
atsc_swig_doc.i                      gr_freq_xlating_fir_filter_fcf.i
 gr_stretch_ff.i
audio_swig_doc.i                     gr_freq_xlating_fir_filter_scc.i
 gr_sub_cc.i
audio_swig.i                         gr_freq_xlating_fir_filter_scf.i
 gr_sub_ff.i
complex_vec_test.i                   gr_glfsr_source_b.i
 gr_sub_ii.i
digital_binary_slicer_fb.i           gr_glfsr_source_f.i
 gr_sub_ss.i
digital_clock_recovery_mm_cc.i       gr_goertzel_fc.i
 gr_swig_block_magic.i
digital_clock_recovery_mm_ff.i       gr_head.i
 gr_sync_block.i
digital_cma_equalizer_cc.i           gr_hier_block2.i
 gr_sync_decimator.i
digital_constellation_decoder_cb.i   gr_hilbert_fc.i
 gr_sync_interpolator.i
digital_constellation.i              gr_histo_sink.i
 gr_tagged_file_sink.i
digital_constellation_receiver_cb.i  gri_agc2_cc.i
 gr_tags.i
digital_correlate_access_code_bb.i   gri_agc2_ff.i
 gr_test.i
digital_costas_loop_cc.i             gri_agc_cc.i
 gr_threshold_ff.i
digital_cpmmod_bc.i                  gri_agc_ff.i
 gr_throttle.i
digital_crc32.i                      gri_control_loop.i
 gr_top_block.i
digital_fll_band_edge_cc.i           gr_iir_filter_ffd.i
 gr_transcendental.i
digital_gmskmod_bc.i                 gr_integrate_cc.i
 gr_uchar_to_float.i
digital_kurtotic_equalizer_cc.i      gr_integrate_ff.i
 gr_udp_sink.i
digital_lms_dd_equalizer_cc.i        gr_integrate_ii.i
 gr_udp_source.i
digital_mpsk_receiver_cc.i           gr_integrate_ss.i
 gr_unpacked_to_packed_bb.i
digital_mpsk_snr_est_cc.i            gr_interleaved_short_to_complex.i
 gr_unpacked_to_packed_ii.i
digital_ofdm_cyclic_prefixer.i       gr_interleave.i
 gr_unpacked_to_packed_ss.i
digital_ofdm_frame_acquisition.i     gr_interp_fir_filter_ccc.i
 gr_unpack_k_bits_bb.i
digital_ofdm_frame_sink.i            gr_interp_fir_filter_ccf.i
 gr_vco_f.i
digital_ofdm_insert_preamble.i       gr_interp_fir_filter_fcc.i
 gr_vector_sink_b.i
digital_ofdm_mapper_bcv.i            gr_interp_fir_filter_fff.i
 gr_vector_sink_c.i
digital_ofdm_sampler.i               gr_interp_fir_filter_fsf.i
 gr_vector_sink_f.i
digital_probe_mpsk_snr_est_c.i       gr_interp_fir_filter_scc.i
 gr_vector_sink_i.i
digital_swig_doc.i                   gr_int_to_float.i
 gr_vector_sink_s.i
digital_swig.i                       gr_io_signature.i
 gr_vector_source_b.i
fcd_swig_doc.i                       gr_iqcomp_cc.i
 gr_vector_source_c.i
fcd_swig.i                           gr_keep_one_in_n.i
 gr_vector_source_f.i
filter_generated.i                   gr_kludge_copy.i
 gr_vector_source_i.i
filter.i                             gr_lfsr_32k_source_s.i
 gr_vector_source_s.i
filter_swig_doc.i                    gr_map_bb.i
 gr_vector_to_stream.i
fsm.i                                gr_max_ff.i
 gr_vector_to_streams.i
general.i                            gr_max_ii.i
 gr_wavfile_sink.i
general_swig_doc.i                   gr_max_ss.i
 gr_wavfile_source.i
gengen_generated.i                   gr_message.i
 gr_xor_bb.i
gengen.i                             gr_message_sink.i
 gr_xor_ii.i
gengen_swig_doc.i                    gr_message_source.i
 gr_xor_ss.i
gnuradio_core_filter.i               gr_moving_average_cc.i
 hier.i
gnuradio_core_general.i              gr_moving_average_ff.i
 hier_swig_doc.i
gnuradio_core_gengen.i               gr_moving_average_ii.i
 interleaver.i
gnuradio_core_hier.i                 gr_moving_average_ss.i
 io.i
gnuradio_core_io.i                   gr_msg_handler.i
 io_swig_doc.i
gnuradio_core_runtime.i              gr_msg_queue.i
 microtune_4702_eval_board.i
gnuradio.i                           gr_multiply_cc.i
 microtune_4937_eval_board.i
gr_adaptive_fir_ccc.i                gr_multiply_conjugate_cc.i
 microtune_xxxx_eval_board.i
gr_adaptive_fir_ccf.i                gr_multiply_const_cc.i
 noaa_hrpt_decoder.i
gr_add_cc.i                          gr_multiply_const_ff.i
 noaa_hrpt_deframer.i
gr_add_const_cc.i                    gr_multiply_const_ii.i
 noaa_hrpt_pll_cf.i
gr_add_const_ff.i                    gr_multiply_const_ss.i
 noaa_swig_doc.i
gr_add_const_ii.i                    gr_multiply_const_vcc.i
 noaa_swig.i
gr_add_const_sf.i                    gr_multiply_const_vff.i
 pager_flex_deinterleave.i
gr_add_const_ss.i                    gr_multiply_const_vii.i
 pager_flex_frame.i
gr_add_const_vcc.i                   gr_multiply_const_vss.i
 pager_flex_parse.i
gr_add_const_vff.i                   gr_multiply_ff.i
 pager_flex_sync.i
gr_add_const_vii.i                   gr_multiply_ii.i
 pager_slicer_fb.i
gr_add_const_vss.i                   gr_multiply_ss.i
 pager_swig_doc.i
gr_add_ff.i                          gr_mute_cc.i
 pager_swig.i
gr_add_ii.i                          gr_mute_ff.i
 ppio.i
gr_additive_scrambler_bb.i           gr_mute_ii.i
 qtgui_sink_c.i
gr_add_ss.i                          gr_mute_ss.i
 qtgui_sink_f.i
gr_agc2_cc.i                         gr_nlog10_ff.i
 qtgui_swig_doc.i
gr_agc2_ff.i                         gr_noise_source_c.i
 qtgui_swig.i
gr_agc_cc.i                          gr_noise_source_f.i
 qtgui_time_sink_c.i
gr_agc_ff.i                          gr_noise_source_i.i
 qtgui_time_sink_f.i
gr_align_on_samplenumbers_ss.i       gr_noise_source_s.i
 runtime.i
gr_and_bb.i                          gr_nop.i
 runtime_swig_doc.i
gr_and_const_bb.i                    gr_not_bb.i
 sdr_1000.i
gr_and_const_ii.i                    gr_not_ii.i
 trellis_constellation_metrics_cf.i
gr_and_const_ss.i                    gr_not_ss.i
 trellis_encoder_bb.i
gr_and_ii.i                          gr_null_sink.i
 trellis_encoder_bi.i
gr_and_ss.i                          gr_null_source.i
 trellis_encoder_bs.i
gr_annotator_1to1.i                  gr_or_bb.i
 trellis_encoder_ii.i
gr_annotator_alltoall.i              gr_or_ii.i
 trellis_encoder_si.i
gr_argmax_fs.i                       gr_or_ss.i
 trellis_encoder_ss.i
gr_argmax_is.i                       gr_oscope_sink.i
 trellis_generated.i
gr_argmax_ss.i                       gr_pa_2x2_phase_combiner.i
 trellis.i
gr_basic_block.i                     gr_packed_to_unpacked_bb.i
 trellis_metrics_c.i
gr_bin_statistics_f.i                gr_packed_to_unpacked_ii.i
 trellis_metrics_f.i
gr_block_detail.i                    gr_packed_to_unpacked_ss.i
 trellis_metrics_i.i
gr_block.i                           gr_packet_sink.i
 trellis_metrics_s.i
gr_buffer.i                          gr_peak_detector2_fb.i
 trellis_pccc_decoder_b.i
gr_burst_tagger.i                    gr_peak_detector_fb.i
 trellis_pccc_decoder_combined_cb.i
gr_bytes_to_syms.i                   gr_peak_detector_ib.i
 trellis_pccc_decoder_combined_ci.i
gr_channel_model.i                   gr_peak_detector_sb.i
 trellis_pccc_decoder_combined_cs.i
gr_char_to_float.i                   gr_pfb_arb_resampler_ccf.i
 trellis_pccc_decoder_combined_fb.i
gr_char_to_short.i                   gr_pfb_arb_resampler_fff.i
 trellis_pccc_decoder_combined_fi.i
gr_check_counting_s.i                gr_pfb_channelizer_ccf.i
 trellis_pccc_decoder_combined_fs.i
gr_check_lfsr_32k_s.i                gr_pfb_clock_sync_ccf.i
 trellis_pccc_decoder_i.i
gr_chunks_to_symbols_bc.i            gr_pfb_clock_sync_fff.i
 trellis_pccc_decoder_s.i
gr_chunks_to_symbols_bf.i            gr_pfb_decimator_ccf.i
 trellis_pccc_encoder_bb.i
gr_chunks_to_symbols_ic.i            gr_pfb_interpolator_ccf.i
 trellis_pccc_encoder_bi.i
gr_chunks_to_symbols_if.i            gr_pfb_synthesizer_ccf.i
 trellis_pccc_encoder_bs.i
gr_chunks_to_symbols_sc.i            gr_phase_modulator_fc.i
 trellis_pccc_encoder_ii.i
gr_chunks_to_symbols_sf.i            gr_pll_carriertracking_cc.i
 trellis_pccc_encoder_si.i
gr_complex_to_interleaved_short.i    gr_pll_freqdet_cf.i
 trellis_pccc_encoder_ss.i
gr_complex_to_xxx.i                  gr_pll_refout_cc.i
 trellis_permutation.i
gr_conjugate_cc.i                    gr_pn_correlator_cc.i
 trellis_sccc_decoder_b.i
gr_constants.i                       gr_prefs.i
 trellis_sccc_decoder_combined_cb.i
gr_copy.i                            gr_probe_avg_mag_sqrd_cf.i
 trellis_sccc_decoder_combined_ci.i
gr_correlate_access_code_tag_bb.i    gr_probe_avg_mag_sqrd_c.i
 trellis_sccc_decoder_combined_cs.i
gr_cpfsk_bc.i                        gr_probe_avg_mag_sqrd_f.i
 trellis_sccc_decoder_combined_fb.i
gr_cpm.i                             gr_probe_density_b.i
 trellis_sccc_decoder_combined_fi.i
gr_ctcss_squelch_ff.i                gr_probe_signal_b.i
 trellis_sccc_decoder_combined_fs.i
gr_dc_blocker_cc.i                   gr_probe_signal_c.i
 trellis_sccc_decoder_i.i
gr_dc_blocker_ff.i                   gr_probe_signal_f.i
 trellis_sccc_decoder_s.i
gr_decode_ccsds_27_fb.i              gr_probe_signal_i.i
 trellis_sccc_encoder_bb.i
gr_deinterleave.i                    gr_probe_signal_s.i
 trellis_sccc_encoder_bi.i
gr_delay.i                           gr_probe_signal_vb.i
 trellis_sccc_encoder_bs.i
gr_descrambler_bb.i                  gr_probe_signal_vc.i
 trellis_sccc_encoder_ii.i
gr_diff_decoder_bb.i                 gr_probe_signal_vf.i
 trellis_sccc_encoder_si.i
gr_diff_encoder_bb.i                 gr_probe_signal_vi.i
 trellis_sccc_encoder_ss.i
gr_diff_phasor_cc.i                  gr_probe_signal_vs.i
 trellis_siso_combined_f.i
gr_dispatcher.i                      gr_pwr_squelch_cc.i
 trellis_siso_f.i
gr_divide_cc.i                       gr_pwr_squelch_ff.i
 trellis_swig_doc.i
gr_divide_ff.i                       gr_quadrature_demod_cf.i
 trellis_viterbi_b.i
gr_divide_ii.i                       gr_rail_ff.i
 trellis_viterbi_combined_cb.i
gr_divide_ss.i                       gr_rational_resampler_base_ccc.i
 trellis_viterbi_combined_ci.i
gr_dpll_bb.i                         gr_rational_resampler_base_ccf.i
 trellis_viterbi_combined_cs.i
gr_encode_ccsds_27_bb.i              gr_rational_resampler_base_fcc.i
 trellis_viterbi_combined_fb.i
gr_endianness.i                      gr_rational_resampler_base_fff.i
 trellis_viterbi_combined_fi.i
gr_error_handler.i                   gr_rational_resampler_base_fsf.i
 trellis_viterbi_combined_fs.i
gr_fake_channel_coder_pp.i           gr_rational_resampler_base_scc.i
 trellis_viterbi_combined_ib.i
gr_feedforward_agc_cc.i              gr_realtime.i
 trellis_viterbi_combined_ii.i
gr_feval.i                           gr_regenerate_bb.i
 trellis_viterbi_combined_is.i
gr_fft_filter_ccc.i                  gr_remez.i
 trellis_viterbi_combined_sb.i
gr_fft_filter_fff.i                  gr_repeat.i
 trellis_viterbi_combined_si.i
gr_fft_vcc.i                         gr_rms_cf.i
 trellis_viterbi_combined_ss.i
gr_fft_vfc.i                         gr_rms_ff.i
 trellis_viterbi_i.i
gr_file_descriptor_sink.i            gr_sample_and_hold_bb.i
 trellis_viterbi_s.i
gr_file_descriptor_source.i          gr_sample_and_hold_ff.i
 uhd_swig_doc.i
gr_file_sink_base.i                  gr_sample_and_hold_ii.i
 uhd_swig.i
gr_file_sink.i                       gr_sample_and_hold_ss.i
 vocoder_alaw_decode_bs.i
gr_file_source.i                     gr_scrambler_bb.i
 vocoder_alaw_encode_sb.i
gr_filter_delay_fc.i                 gr_shared_ptr.i
 vocoder_codec2_decode_ps.i
gr_firdes.i                          gr_short_to_char.i
 vocoder_codec2_encode_sp.i
gr_fir_filter_ccc.i                  gr_short_to_float.i
 vocoder_cvsd_decode_bs.i
gr_fir_filter_ccf.i                  gr_sig_source_c.i
 vocoder_cvsd_encode_sb.i
gr_fir_filter_fcc.i                  gr_sig_source_f.i
 vocoder_g721_decode_bs.i
gr_fir_filter_fff.i                  gr_sig_source_i.i
 vocoder_g721_encode_sb.i
gr_fir_filter_fsf.i                  gr_sig_source_s.i
 vocoder_g723_24_decode_bs.i
gr_fir_filter_scc.i                  gr_simple_correlator.i
 vocoder_g723_24_encode_sb.i
gr_float_to_char.i                   gr_simple_framer.i
 vocoder_g723_40_decode_bs.i
gr_float_to_complex.i                gr_simple_squelch_cc.i
 vocoder_g723_40_encode_sb.i
gr_float_to_int.i                    gr_single_pole_iir_filter_cc.i
 vocoder_gsm_fr_decode_ps.i
gr_float_to_short.i                  gr_single_pole_iir_filter_ff.i
 vocoder_gsm_fr_encode_sp.i
gr_float_to_uchar.i                  gr_single_threaded_scheduler.i
 vocoder_swig_doc.i
gr_fmdet_cf.i                        gr_skiphead.i
 vocoder_swig.i
gr_fractional_interpolator_cc.i      gr_squelch_base_cc.i
 vocoder_ulaw_decode_bs.i
gr_fractional_interpolator_ff.i      gr_squelch_base_ff.i
 vocoder_ulaw_encode_sb.i
gr_framer_sink_1.i                   gr_stream_mux.i
 wavelet_swig_doc.i
gr_frequency_modulator_fc.i          gr_streams_to_stream.i
 wavelet_swig.i
gr_freq_xlating_fir_filter_ccc.i     gr_streams_to_vector.i
gr_freq_xlating_fir_filter_ccf.i     gr_stream_to_streams.i

gnuradio.i
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