Re: [PD] jackd & pd -jack

Are you running both as Root, or as the same user? If you are not running as root, you need to start jack with the jackstart scripts if you want to use the -R flag I think.

Gerard

On Tuesday 08 July 2003 06:40, Alexander Klosch wrote:

hi,

I'm trying to get pd with jack support running for an 4-channel audio installation (with an EWS88MT) which has to be built up until wednesday night :) and I was wondering if someone else has similar problems and maybe a solution, which I would need very soon.

# jackd -V jackd version 0.72.4

I run: # jackd -R -d alsa -d hw:0 -r 44100 -p 1024 &

I tried several pd sources (CCRMA pd-0.36.0-3.cvs.i386.rpm and pd-0.36.0-2.cvs.src.rpm & CVS devel_0_36) with all same errors pop up.

jack says:

#jackd -R -d alsa -d hw:0 -r 44100 -p 1024 & [1] 32085 jackd 0.72.4 Copyright 2001-2003 Paul Davis and others. jackd comes with ABSOLUTELY NO WARRANTY This is free software, and you are welcome to redistribute it under certain conditions; see the file COPYING for details

JACK compiled with System V SHM support loading driver .. creating alsa driver ... hw:0|hw:0|1024|2|44100|nomon|swmeter|rt open port alsa_pcm:capture_1 has mixdown = 0x40019f30 port alsa_pcm:capture_2 has mixdown = 0x40019f30 port alsa_pcm:capture_3 has mixdown = 0x40019f30 port alsa_pcm:capture_4 has mixdown = 0x40019f30 port alsa_pcm:capture_5 has mixdown = 0x40019f30 port alsa_pcm:capture_6 has mixdown = 0x40019f30 port alsa_pcm:capture_7 has mixdown = 0x40019f30 port alsa_pcm:capture_8 has mixdown = 0x40019f30 port alsa_pcm:capture_9 has mixdown = 0x40019f30 port alsa_pcm:capture_10 has mixdown = 0x40019f30 port alsa_pcm:capture_11 has mixdown = 0x40019f30 port alsa_pcm:capture_12 has mixdown = 0x40019f30 port alsa_pcm:playback_1 has mixdown = 0x40019f30 port alsa_pcm:playback_2 has mixdown = 0x40019f30 port alsa_pcm:playback_3 has mixdown = 0x40019f30 port alsa_pcm:playback_4 has mixdown = 0x40019f30 port alsa_pcm:playback_5 has mixdown = 0x40019f30 port alsa_pcm:playback_6 has mixdown = 0x40019f30 port alsa_pcm:playback_7 has mixdown = 0x40019f30 port alsa_pcm:playback_8 has mixdown = 0x40019f30 port alsa_pcm:playback_9 has mixdown = 0x40019f30 port alsa_pcm:playback_10 has mixdown = 0x40019f30 starting engine

**** alsa_pcm: xrun of at least 269.507 msecs

cannot read connection request from client cannot complete new client connection process cannot read connection request from client cannot complete new client connection process

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pd says:

# pd -jack Testing for Jack cannot read response from jack server (No such file or directory) cannot read response from jack server (No such file or directory) Pd: system call timed out /dev/dsp (read/write): Interrupted system call (now will try write-only...) Pd: system call timed out /dev/dsp (writeonly): Interrupted system call error: OSS: SNDCTL_DSP_CHANNELS failed /dev/dsp using OSS audio interface audio I/O stuck... closing audio

pd: exiting

devel_0_37 does not even compile for me, following compile error:

s_audio_alsa.o: In function alsa_open_audio': s_audio_alsa.o(.text+0xc0): undefined reference tosnd_pcm_hw_params_malloc' s_audio_alsa.o(.text+0xe0): undefined reference to snd_pcm_hw_params_any' s_audio_alsa.o(.text+0x100): undefined reference tosnd_pcm_hw_params_set_access' s_audio_alsa.o(.text+0x120): undefined reference to snd_pcm_hw_params_set_format' s_audio_alsa.o(.text+0x15e): undefined reference tosnd_pcm_hw_params_set_subformat' s_audio_alsa.o(.text+0x190): undefined reference to snd_pcm_hw_params_set_channels_min' s_audio_alsa.o(.text+0x1dd): undefined reference tosnd_pcm_hw_params_set_rate_min' s_audio_alsa.o(.text+0x1fd): undefined reference to snd_pcm_hw_params_set_period_size_near' s_audio_alsa.o(.text+0x224): undefined reference tosnd_pcm_hw_params_set_periods_near' s_audio_alsa.o(.text+0x24c): undefined reference to snd_pcm_hw_params_set_buffer_size_near' s_audio_alsa.o(.text+0x26c): undefined reference tosnd_pcm_hw_params' s_audio_alsa.o(.text+0x286): undefined reference to snd_pcm_hw_params_free' s_audio_alsa.o(.text+0x294): undefined reference tosnd_pcm_sw_params_malloc' s_audio_alsa.o(.text+0x2b3): undefined reference to snd_pcm_sw_params_current' s_audio_alsa.o(.text+0x2d4): undefined reference tosnd_pcm_sw_params_set_start_mode' s_audio_alsa.o(.text+0x2f4): undefined reference to snd_pcm_sw_params_set_xrun_mode' s_audio_alsa.o(.text+0x313): undefined reference tosnd_pcm_sw_params_set_avail_min' s_audio_alsa.o(.text+0x332): undefined reference to snd_pcm_sw_params' s_audio_alsa.o(.text+0x34c): undefined reference tosnd_pcm_sw_params_free' s_audio_alsa.o(.text+0x363): undefined reference to snd_output_stdio_attach' s_audio_alsa.o(.text+0x390): undefined reference tosnd_pcm_hw_params_malloc' s_audio_alsa.o(.text+0x3b0): undefined reference to snd_pcm_hw_params_any' s_audio_alsa.o(.text+0x3d0): undefined reference tosnd_pcm_hw_params_set_access' s_audio_alsa.o(.text+0x3f1): undefined reference to snd_pcm_hw_params_set_format' s_audio_alsa.o(.text+0x41b): undefined reference tosnd_pcm_hw_params_set_subformat' s_audio_alsa.o(.text+0x44c): undefined reference to snd_pcm_hw_params_set_channels_min' s_audio_alsa.o(.text+0x499): undefined reference tosnd_pcm_hw_params_set_rate_min' s_audio_alsa.o(.text+0x4b9): undefined reference to snd_pcm_hw_params_set_period_size_near' s_audio_alsa.o(.text+0x4df): undefined reference tosnd_pcm_hw_params_set_periods_near' s_audio_alsa.o(.text+0x507): undefined reference to snd_pcm_hw_params_set_buffer_size_near' s_audio_alsa.o(.text+0x527): undefined reference tosnd_pcm_hw_params' s_audio_alsa.o(.text+0x541): undefined reference to snd_pcm_hw_params_free' s_audio_alsa.o(.text+0x54f): undefined reference tosnd_pcm_sw_params_malloc' s_audio_alsa.o(.text+0x56e): undefined reference to snd_pcm_sw_params_current' s_audio_alsa.o(.text+0x58f): undefined reference tosnd_pcm_sw_params_set_start_mode' s_audio_alsa.o(.text+0x5af): undefined reference to snd_pcm_sw_params_set_xrun_mode' s_audio_alsa.o(.text+0x5ce): undefined reference tosnd_pcm_sw_params_set_avail_min' s_audio_alsa.o(.text+0x5ee): undefined reference to snd_pcm_sw_params' s_audio_alsa.o(.text+0x608): undefined reference tosnd_pcm_sw_params_free' s_audio_alsa.o(.text+0x61f): undefined reference to snd_output_stdio_attach' s_audio_alsa.o(.text+0x6d0): undefined reference tosnd_pcm_writei' s_audio_alsa.o(.text+0x6e7): undefined reference to snd_pcm_writei' s_audio_alsa.o(.text+0x706): undefined reference tosnd_pcm_writei' s_audio_alsa.o(.text+0x71c): undefined reference to snd_pcm_writei' s_audio_alsa.o(.text+0x731): undefined reference tosnd_pcm_writei' s_audio_alsa.o(.text+0x746): more undefined references to snd_pcm_writei' follow s_audio_alsa.o: In functionalsa_open_audio': s_audio_alsa.o(.text+0x75b): undefined reference to snd_pcm_status_malloc' s_audio_alsa.o(.text+0x773): undefined reference tosnd_pcm_status_malloc' s_audio_alsa.o(.text+0x7a7): undefined reference to snd_pcm_start' s_audio_alsa.o(.text+0x7b7): undefined reference tosnd_strerror' s_audio_alsa.o(.text+0x7f1): undefined reference to snd_strerror' s_audio_alsa.o(.text+0x81c): undefined reference tosnd_strerror' s_audio_alsa.o(.text+0x852): undefined reference to snd_pcm_writei' s_audio_alsa.o(.text+0x87d): undefined reference tosnd_pcm_link' s_audio_alsa.o(.text+0x89a): undefined reference to snd_pcm_prepare' s_audio_alsa.o(.text+0x8b0): undefined reference tosnd_pcm_prepare' s_audio_alsa.o(.text+0x8c1): undefined reference to snd_strerror' s_audio_alsa.o(.text+0x8eb): undefined reference tosnd_strerror' s_audio_alsa.o(.text+0x915): undefined reference to snd_strerror' s_audio_alsa.o(.text+0x93f): undefined reference tosnd_strerror' s_audio_alsa.o(.text+0x969): undefined reference to snd_strerror' s_audio_alsa.o(.text+0x993): more undefined references tosnd_strerror' follow s_audio_alsa.o: In function alsa_open_audio': s_audio_alsa.o(.text+0xaf3): undefined reference tosnd_pcm_hw_params_set_format' s_audio_alsa.o(.text+0xb12): undefined reference to snd_strerror' s_audio_alsa.o(.text+0xb39): undefined reference tosnd_strerror' s_audio_alsa.o(.text+0xb63): undefined reference to snd_strerror' s_audio_alsa.o(.text+0xb8e): undefined reference tosnd_strerror' s_audio_alsa.o(.text+0xbcd): undefined reference to snd_strerror' s_audio_alsa.o(.text+0xbf7): more undefined references tosnd_strerror' follow s_audio_alsa.o: In function alsa_open_audio': s_audio_alsa.o(.text+0xdff): undefined reference tosnd_pcm_hw_params_set_format' s_audio_alsa.o(.text+0xe1e): undefined reference to snd_strerror' s_audio_alsa.o(.text+0xe46): undefined reference tosnd_strerror' s_audio_alsa.o(.text+0xe70): undefined reference to snd_strerror' s_audio_alsa.o(.text+0xe9b): undefined reference tosnd_strerror' s_audio_alsa.o(.text+0xee4): undefined reference to snd_pcm_open' s_audio_alsa.o(.text+0xf00): undefined reference tosnd_pcm_nonblock' s_audio_alsa.o(.text+0xf11): undefined reference to snd_strerror' s_audio_alsa.o(.text+0xf4f): undefined reference tosnd_pcm_open' s_audio_alsa.o(.text+0xf6b): undefined reference to snd_pcm_nonblock' s_audio_alsa.o(.text+0xf7c): undefined reference tosnd_strerror' s_audio_alsa.o: In function alsa_send_dacs': s_audio_alsa.o(.text+0x1046): undefined reference tosnd_pcm_readi' s_audio_alsa.o(.text+0x1226): undefined reference to snd_pcm_status' s_audio_alsa.o(.text+0x1232): undefined reference tosnd_pcm_status_get_avail' s_audio_alsa.o(.text+0x1370): undefined reference to snd_pcm_writei' s_audio_alsa.o(.text+0x160f): undefined reference tosnd_pcm_status' s_audio_alsa.o(.text+0x161b): undefined reference to snd_pcm_status_get_avail' s_audio_alsa.o: In functionalsa_resync': s_audio_alsa.o(.text+0x1698): undefined reference to snd_pcm_writei' s_audio_alsa.o(.text+0x16b9): undefined reference tosnd_pcm_writei' s_audio_alsa.o(.text+0x16d6): undefined reference to snd_pcm_writei' s_audio_alsa.o(.text+0x16f3): undefined reference tosnd_pcm_writei' s_audio_alsa.o(.text+0x1711): undefined reference to snd_pcm_writei' s_audio_alsa.o: In functionalsa_close_audio': s_audio_alsa.o(.text+0x17aa): undefined reference to snd_pcm_close' s_audio_alsa.o(.text+0x17ba): undefined reference tosnd_strerror' s_audio_alsa.o(.text+0x17ea): undefined reference to snd_pcm_close' s_audio_alsa.o(.text+0x17fa): undefined reference tosnd_strerror' ../portaudio/pa_linux_alsa/callback_thread.o: In function CallbackThread': ../portaudio/pa_linux_alsa/callback_thread.o(.text+0x1b): undefined reference tosnd_pcm_start' ../portaudio/pa_linux_alsa/callback_thread.o(.text+0x31): undefined reference to snd_pcm_start' ../portaudio/pa_linux_alsa/callback_thread.o(.text+0x57): undefined reference tosnd_pcm_status_sizeof' ../portaudio/pa_linux_alsa/callback_thread.o(.text+0x64): undefined reference to snd_pcm_status_sizeof' ../portaudio/pa_linux_alsa/callback_thread.o(.text+0x78): undefined reference tosnd_pcm_status_sizeof' ../portaudio/pa_linux_alsa/callback_thread.o(.text+0x85): undefined reference to snd_pcm_status_sizeof' ../portaudio/pa_linux_alsa/callback_thread.o(.text+0xa8): undefined reference tosnd_pcm_status' ../portaudio/pa_linux_alsa/callback_thread.o(.text+0xb4): undefined reference to snd_pcm_status_get_tstamp' ../portaudio/pa_linux_alsa/callback_thread.o(.text+0xcb): undefined reference tosnd_pcm_status' ../portaudio/pa_linux_alsa/callback_thread.o(.text+0xd7): undefined reference to snd_pcm_status_get_tstamp' ../portaudio/pa_linux_alsa/callback_thread.o(.text+0x15a): undefined reference tosnd_pcm_status_get_delay' ../portaudio/pa_linux_alsa/callback_thread.o(.text+0x17f): undefined reference to snd_pcm_status_get_delay' ../portaudio/pa_linux_alsa/callback_thread.o(.text+0x209): undefined reference tosnd_pcm_mmap_commit' ../portaudio/pa_linux_alsa/callback_thread.o(.text+0x224): undefined reference to snd_pcm_mmap_commit' ../portaudio/pa_linux_alsa/callback_thread.o(.text+0x254): undefined reference tosnd_pcm_drain' ../portaudio/pa_linux_alsa/callback_thread.o(.text+0x26a): undefined reference to snd_pcm_drain' ../portaudio/pa_linux_alsa/callback_thread.o(.text+0x294): undefined reference tosnd_pcm_drop' ../portaudio/pa_linux_alsa/callback_thread.o(.text+0x2aa): undefined reference to snd_pcm_drop' ../portaudio/pa_linux_alsa/callback_thread.o: In functionwait': ../portaudio/pa_linux_alsa/callback_thread.o(.text+0x3a4): undefined reference to snd_pcm_avail_update' ../portaudio/pa_linux_alsa/callback_thread.o(.text+0x3b6): undefined reference tosnd_pcm_avail_update' ../portaudio/pa_linux_alsa/callback_thread.o(.text+0x3e4): undefined reference to snd_pcm_poll_descriptors_revents' ../portaudio/pa_linux_alsa/callback_thread.o(.text+0x418): undefined reference tosnd_pcm_poll_descriptors_revents' ../portaudio/pa_linux_alsa/callback_thread.o(.text+0x454): undefined reference to snd_pcm_poll_descriptors' ../portaudio/pa_linux_alsa/callback_thread.o(.text+0x480): undefined reference tosnd_pcm_poll_descriptors' ../portaudio/pa_linux_alsa/callback_thread.o: In function setup_buffers': ../portaudio/pa_linux_alsa/callback_thread.o(.text+0x54e): undefined reference tosnd_pcm_mmap_begin' ../portaudio/pa_linux_alsa/callback_thread.o(.text+0x5fa): undefined reference to snd_pcm_mmap_begin' ../portaudio/pa_linux_alsa/pa_linux_alsa.o: In functionBuildDeviceList': ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0x161): undefined reference to snd_card_next' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0x205): undefined reference tosnd_card_next' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0x274): undefined reference to snd_ctl_open' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0x27f): undefined reference tosnd_ctl_card_info_malloc' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0x28e): undefined reference to snd_ctl_card_info' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0x298): undefined reference tosnd_ctl_card_info_get_id' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0x2e1): undefined reference to snd_ctl_card_info_free' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0x2ec): undefined reference tosnd_pcm_hw_params_malloc' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0x2ff): undefined reference to snd_pcm_open' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0x31a): undefined reference tosnd_pcm_hw_params_any' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0x324): undefined reference to snd_pcm_hw_params_get_channels_max' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0x34d): undefined reference tosnd_pcm_close' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0x35f): undefined reference to snd_pcm_open' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0x376): undefined reference tosnd_pcm_hw_params_any' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0x380): undefined reference to snd_pcm_hw_params_get_channels_max' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0x3a9): undefined reference tosnd_pcm_close' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0x3b8): undefined reference to snd_pcm_hw_params_free' ../portaudio/pa_linux_alsa/pa_linux_alsa.o: In functionOpenStream': ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0x620): undefined reference to snd_pcm_open' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0x69a): undefined reference tosnd_pcm_open' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0x931): undefined reference to snd_pcm_poll_descriptors_count' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0x94c): undefined reference tosnd_pcm_poll_descriptors_count' ../portaudio/pa_linux_alsa/pa_linux_alsa.o: In function StartStream': ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0xa15): undefined reference tosnd_pcm_start' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0xa25): undefined reference to snd_pcm_start' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0xaa9): undefined reference tosnd_pcm_prepare' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0xae6): undefined reference to snd_pcm_avail_update' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0xb23): undefined reference tosnd_pcm_mmap_begin' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0xb86): undefined reference to snd_pcm_mmap_commit' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0xbc9): undefined reference tosnd_pcm_prepare' ../portaudio/pa_linux_alsa/pa_linux_alsa.o: In function StopStream': ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0xc61): undefined reference tosnd_pcm_drain' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0xc71): undefined reference to snd_pcm_drain' ../portaudio/pa_linux_alsa/pa_linux_alsa.o: In functionAbortStream': ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0xd11): undefined reference to snd_pcm_drop' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0xd21): undefined reference tosnd_pcm_drop' ../portaudio/pa_linux_alsa/pa_linux_alsa.o: In function GetStreamTime': ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0xd78): undefined reference tosnd_pcm_status_sizeof' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0xd85): undefined reference to snd_pcm_status_sizeof' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0xdb5): undefined reference tosnd_pcm_status_get_tstamp' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0xdd2): undefined reference to snd_pcm_status' ../portaudio/pa_linux_alsa/pa_linux_alsa.o: In functionCloseStream': ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0xe5d): undefined reference to snd_pcm_close' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0xe6d): undefined reference tosnd_pcm_close' ../portaudio/pa_linux_alsa/pa_linux_alsa.o: In function IsStreamStopped': ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0xeb9): undefined reference tosnd_pcm_state' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0xed1): undefined reference to snd_pcm_state' ../portaudio/pa_linux_alsa/pa_linux_alsa.o: In functionIsStreamActive': ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0xf11): undefined reference to snd_pcm_state' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0xf29): undefined reference tosnd_pcm_state' ../portaudio/pa_linux_alsa/pa_linux_alsa.o: In function GetAvailableFormats': ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0xf5d): undefined reference tosnd_pcm_hw_params_sizeof' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0xf6a): undefined reference to snd_pcm_hw_params_sizeof' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0xf7f): undefined reference tosnd_pcm_hw_params_any' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0xf8b): undefined reference to snd_pcm_hw_params_test_format' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0xfa3): undefined reference tosnd_pcm_hw_params_test_format' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0xfb7): undefined reference to snd_pcm_hw_params_test_format' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0xfcb): undefined reference tosnd_pcm_hw_params_test_format' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0xfdf): undefined reference to snd_pcm_hw_params_test_format' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0xff3): more undefined references tosnd_pcm_hw_params_test_format' follow ../portaudio/pa_linux_alsa/pa_linux_alsa.o: In function ConfigureStream': ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0x101c): undefined reference tosnd_pcm_hw_params_sizeof' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0x1029): undefined reference to snd_pcm_hw_params_sizeof' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0x103e): undefined reference tosnd_pcm_hw_params_any' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0x106f): undefined reference to snd_pcm_hw_params_set_access' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0x10bd): undefined reference tosnd_pcm_hw_params_set_format' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0x10e9): undefined reference to snd_pcm_hw_params_set_rate' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0x1113): undefined reference tosnd_pcm_hw_params_set_channels' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0x113e): undefined reference to snd_pcm_hw_params_set_periods' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0x1171): undefined reference tosnd_pcm_hw_params_set_period_size' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0x1193): undefined reference to snd_pcm_hw_params' ../portaudio/pa_linux_alsa/pa_linux_alsa.o(.text+0x11ed): undefined reference tosnd_pcm_hw_params_set_period_size' ../portaudio/pa_linux_alsa/blocking_calls.o: In function ReadStream': ../portaudio/pa_linux_alsa/blocking_calls.o(.text+0x24): undefined reference tosnd_pcm_mmap_readi' ../portaudio/pa_linux_alsa/blocking_calls.o(.text+0x3c): undefined reference to snd_pcm_mmap_readn' ../portaudio/pa_linux_alsa/blocking_calls.o: In functionWriteStream': ../portaudio/pa_linux_alsa/blocking_calls.o(.text+0x68): undefined reference to snd_pcm_mmap_writei' ../portaudio/pa_linux_alsa/blocking_calls.o(.text+0x80): undefined reference tosnd_pcm_mmap_writen' ../portaudio/pa_linux_alsa/blocking_calls.o: In function GetStreamReadAvailable': ../portaudio/pa_linux_alsa/blocking_calls.o(.text+0x96): undefined reference tosnd_pcm_avail_update' ../portaudio/pa_linux_alsa/blocking_calls.o: In function GetStreamWriteAvailable': ../portaudio/pa_linux_alsa/blocking_calls.o(.text+0xae): undefined reference tosnd_pcm_avail_update' collect2: ld returned 1 exit status make: *** [../bin/pd] Fehler 1

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