I am linking against libpocketsphinx a simple c program, but when I compile it, I get the following error: pocketsphinx_interaction.cpp:(.text+0xd2c): undefined reference to ps_get_in_speech
Which I find it very strange since I use other pocketsphinx functions like ps_get_hyp or ps_init. So I ran nm -D libpocketsphinx.1.1.0.so from the terminal to find out if this missing function is present or not in the library, and I found out:
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So the function ps_get_in_speech is not present in the shared object libpocketsphinx.1.1.0.so , which I generated by downloadind pocketsphinx-5prealpha and running autogen.sh and make, without errors.
Why is ps_get_in_speech not present amongst the implemented functions in libpocketsphinx.1.1.0.so ?
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
libpocketsphinx.1.1.0 is pretty old, I'm not sure where did you get it. You need to clone latest code from github, it should install libpocketsphinx.3.0.0 instead.
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
I am linking against libpocketsphinx a simple c program, but when I compile it, I get the following error:
pocketsphinx_interaction.cpp:(.text+0xd2c): undefined reference to ps_get_in_speechWhich I find it very strange since I use other pocketsphinx functions like
ps_get_hyporps_init. So I rannm -D libpocketsphinx.1.1.0.sofrom the terminal to find out if this missing function is present or not in the library, and I found out:000000000000ddd0 T acmod_activate_hmm 000000000000da50 T acmod_advance 000000000000dcf0 T acmod_best_score 000000000000dd90 T acmod_clear_active 000000000000d200 T acmod_end_utt 000000000000bed0 T acmod_feat_mismatch 000000000000be50 T acmod_fe_mismatch 000000000000e090 T acmod_flags2list 000000000000bf20 T acmod_free 000000000000dc90 T acmod_get_frame 000000000000caa0 T acmod_grow_feat_buf 000000000000c050 T acmod_init 000000000000cdd0 T acmod_process_cep 000000000000d5f0 T acmod_process_feat 000000000000d340 T acmod_process_raw 000000000000dbc0 T acmod_read_scores 000000000000d9c0 T acmod_rewind 000000000000e210 T acmod_score 000000000000cd30 T acmod_set_grow 000000000000d770 T acmod_set_insenfh 000000000000ca20 T acmod_set_mfcfh 000000000000ca70 T acmod_set_rawfh 000000000000c9d0 T acmod_set_senfh 000000000000cd70 T acmod_start_utt 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T fsg_set_iter_fsg 0000000000017860 T fsg_set_iter_next 00000000000172f0 T fsg_set_remove 0000000000017230 T fsg_set_remove_byname 0000000000017390 T fsg_set_select U ftell U fwrite 000000000001b960 T gauden_dist 000000000001b6c0 T gauden_dump 000000000001b450 T gauden_dump_ind 000000000001b900 T gauden_free 000000000001b700 T gauden_init 000000000001bc70 T gauden_mllr_transform 0000000000011e30 T get_rc_nssid U glist_add_ptr U glist_free U glist_insert_ptr w __gmon_start__ U gnode_free U hash_table_delete U hash_table_enter U hash_table_enter_bkey U hash_table_free U hash_table_iter U hash_table_iter_free U hash_table_iter_next U hash_table_lookup U hash_table_lookup_int32 U hash_table_new U hash_table_tolist 0000000000018110 T hmm_clear 00000000000180d0 T hmm_clear_scores 0000000000017c60 T hmm_context_free 0000000000017b90 T hmm_context_init 0000000000017c90 T hmm_deinit 0000000000017ca0 T hmm_dump 0000000000018cf0 T hmm_dump_vit_eval 0000000000018200 T hmm_enter 0000000000018170 T hmm_init 0000000000018210 T hmm_normalize 0000000000018260 T hmm_vit_eval 000000000000a4f8 T _init U __isoc99_fscanf U __isoc99_sscanf w _ITM_deregisterTMCloneTable w _ITM_registerTMCloneTable U jsgf_build_fsg U jsgf_get_rule U jsgf_grammar_free U jsgf_parse_file U jsgf_rule_iter U jsgf_rule_public w _Jv_RegisterClasses 0000000000028fc0 T latlink_list_new U lineiter_free U lineiter_next U lineiter_start U listelem_alloc_free U listelem_alloc_init U __listelem_free__ U __listelem_malloc__ U log U logmath_add U logmath_exp U logmath_free U logmath_get_base U logmath_get_width U logmath_get_zero U logmath_init U logmath_ln_to_log U logmath_log U logmath_log_to_ln U logmath_retain 0000000000019110 T mdef_ciphone_id 0000000000019140 T mdef_ciphone_str 000000000001a970 T mdef_free 000000000001a930 T mdef_free_recursive_lc 000000000001a900 T mdef_free_recursive_rc 0000000000019740 T mdef_init 0000000000019660 T mdef_is_ciphone 00000000000196c0 T mdef_is_cisenone 0000000000019490 T mdef_phone_id 00000000000191b0 T mdef_phone_str 000000000001a880 T mdef_report U memcpy U memset U mmio_file_ptr U mmio_file_read U mmio_file_unmap 000000000001c0e0 T ms_cont_mgau_frame_eval 000000000001c070 T ms_mgau_free 000000000001c390 T ms_mgau_init 000000000001c0d0 T ms_mgau_mllr_transform U ngram_bg_score 000000000001f3a0 T ngram_compute_seg_score 0000000000023d90 T ngram_fwdflat_deinit 00000000000253f0 T ngram_fwdflat_finish 0000000000023c60 T ngram_fwdflat_init 0000000000023e90 T ngram_fwdflat_reinit 0000000000024660 T ngram_fwdflat_search 0000000000023f90 T ngram_fwdflat_start 0000000000022190 T ngram_fwdtree_deinit 00000000000235b0 T ngram_fwdtree_finish 0000000000022130 T ngram_fwdtree_init 00000000000222c0 T ngram_fwdtree_reinit 0000000000022510 T ngram_fwdtree_search 0000000000022340 T ngram_fwdtree_start U ngram_model_add_word U ngram_model_flush U ngram_model_free U ngram_model_read U ngram_model_set_init U ngram_model_set_known_wid U ngram_model_set_map_words U 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ps_alignment_iter_prev 0000000000026a20 T ps_alignment_iter_up 0000000000026870 T ps_alignment_n_phones 0000000000026880 T ps_alignment_n_states 0000000000026860 T ps_alignment_n_words 00000000000268d0 T ps_alignment_phones 0000000000025fd0 T ps_alignment_populate 00000000000264f0 T ps_alignment_populate_ci 0000000000026770 T ps_alignment_propagate 0000000000026910 T ps_alignment_states 0000000000026890 T ps_alignment_words 0000000000031690 T ps_args 000000000002a1d0 T ps_astar_finish 0000000000029f80 T ps_astar_hyp 0000000000029d90 T ps_astar_next 000000000002a0d0 T ps_astar_seg_iter 0000000000029b80 T ps_astar_start 0000000000032680 T ps_decode_raw 00000000000327a0 T ps_decode_senscr 00000000000323e0 T ps_end_utt 00000000000316b0 T ps_free 0000000000032a70 T ps_get_all_time 00000000000317a0 T ps_get_config 00000000000317c0 T ps_get_fe 00000000000317d0 T ps_get_feat 00000000000318d0 T ps_get_fsgset 0000000000032240 T ps_get_hyp 00000000000322a0 T ps_get_hyp_final 0000000000032820 T ps_get_lattice 00000000000317f0 T ps_get_lmset 00000000000317b0 T ps_get_logmath 00000000000329f0 T ps_get_n_frames 00000000000322e0 T ps_get_prob 0000000000031790 T ps_get_uttid 0000000000032a00 T ps_get_utt_time 0000000000031730 T ps_init 0000000000028c70 T ps_latlink_baseword 0000000000028bd0 T ps_latlink_iter_free 0000000000028be0 T ps_latlink_iter_link 0000000000028bc0 T ps_latlink_iter_next 0000000000028c20 T ps_latlink_nodes 0000000000028cb0 T ps_latlink_pred 0000000000028cc0 T ps_latlink_prob 0000000000028bf0 T ps_latlink_times 0000000000028c30 T ps_latlink_word 0000000000028b10 T ps_latnode_baseword 0000000000028bb0 T ps_latnode_entries 0000000000028ba0 T ps_latnode_exits 0000000000028a80 T ps_latnode_iter 0000000000028aa0 T ps_latnode_iter_free 0000000000028a90 T ps_latnode_iter_next 0000000000028ab0 T ps_latnode_iter_node 0000000000028b40 T ps_latnode_prob 0000000000028ac0 T ps_latnode_times 0000000000028ae0 T ps_latnode_word 00000000000292f0 T ps_lattice_bestpath 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ps_mllr_retain 0000000000032830 T ps_nbest 0000000000032940 T ps_nbest_free 0000000000032970 T ps_nbest_hyp 0000000000032950 T ps_nbest_next 00000000000329c0 T ps_nbest_seg 00000000000321b0 T ps_process_cep 00000000000320d0 T ps_process_raw 0000000000030f60 T ps_reinit 00000000000316a0 T ps_retain 0000000000031b50 T ps_save_dict 0000000000032b70 T ps_search_base_reinit 0000000000032c10 T ps_search_deinit 0000000000032ad0 T ps_search_init 0000000000032390 T ps_seg_frames 0000000000032810 T ps_seg_free 0000000000032330 T ps_seg_iter 0000000000032370 T ps_seg_next 00000000000323b0 T ps_seg_prob 0000000000032380 T ps_seg_word 0000000000031d50 T ps_start_utt 0000000000031910 T ps_update_fsgset 0000000000031820 T ps_update_lmset 00000000000317e0 T ps_update_mllr 000000000002a880 T ptm_mgau_frame_eval 000000000002b360 T ptm_mgau_free 000000000002be90 T ptm_mgau_init 000000000002b350 T ptm_mgau_mllr_transform U ptmr_init U ptmr_reset U ptmr_start U ptmr_stop U putchar U rewind 000000000002caa0 T s2_semi_mgau_frame_eval 000000000002ca20 T s2_semi_mgau_free 000000000002ef20 T s2_semi_mgau_init 000000000002ca10 T s2_semi_mgau_mllr_transform 000000000001d7b0 T senone_eval 000000000001d760 T senone_free 000000000001c800 T senone_init U __sprintf_chk U sqrt U __stack_chk_fail 0000000000030010 T state_align_search_init U stderr U stdout U stpcpy U str2words U strchr U strcmp U strcmp_nocase U strcpy U string_join U strlen U strncmp U strrchr U strtod U strtol 0000000000030130 T tmat_dump 0000000000030b60 T tmat_free 0000000000030250 T tmat_init 0000000000030b00 T tmat_report 0000000000030c10 T vector_floor 0000000000030d00 T vector_is_zero 0000000000030c50 T vector_nz_floor 0000000000030c90 T vector_print 0000000000030b90 T vector_sum_normSo the function
ps_get_in_speechis not present in the shared objectlibpocketsphinx.1.1.0.so, which I generated by downloadind pocketsphinx-5prealpha and runningautogen.shandmake, without errors.Why is ps_get_in_speech not present amongst the implemented functions in
libpocketsphinx.1.1.0.so?libpocketsphinx.1.1.0 is pretty old, I'm not sure where did you get it. You need to clone latest code from github, it should install libpocketsphinx.3.0.0 instead.
Thanks, actually I don't know where I got it. I will download the latest version