[chuck-users] Problems compiling and running ChucK on Arch Linux
Sean Sawyer
sean at seansawyer.org
Thu Sep 10 13:01:28 EDT 2009
Hi,
I'm a ChucK newbie running on Arch Linux (gcc 4.4.1, libsndfile 1.0.20, ALSA 1.0.20, flex 2.5.35, bison 2.4.1, make 3.81). When compiling ChucK, g++ complains that the function sprintf is undeclared in util_string.cpp. Sure enough, stdio.h is not included in util_string.h (or in chuck_def.h). After adding the following line to either util_string.h or chuck_def.h, ChucK compiles successfully - but I then get seg faults when running simple example code (e.g., examples/moe.ck). Any ideas? Verbose output from ChucK leading up to the seg fault is below.
Thanks in advance,
Sean
[sean at zaphod src]$ ./chuck --verbose ../examples/basic/moe.ck
[chuck]:(2:SYSTEM): setting log level to: 5 (INFORM)...
[chuck]:(2:SYSTEM): initializing virtual machine...
[chuck]:(2:SYSTEM): | behavior: HALT
[chuck]:(2:SYSTEM): | locking down special objects...
[chuck]:(2:SYSTEM): | allocating shreduler...
[chuck]:(2:SYSTEM): | allocating messaging buffers...
[chuck]:(2:SYSTEM): | real-time audio: YES
[chuck]:(2:SYSTEM): | mode: CALLBACK
[chuck]:(2:SYSTEM): | sample rate: 48000
[chuck]:(2:SYSTEM): | buffer size: 512
[chuck]:(2:SYSTEM): | num buffers: 8
[chuck]:(2:SYSTEM): | devices adc: 0 dac: 0 (default 0)
[chuck]:(2:SYSTEM): | channels in: 2 out: 2
[chuck]:(2:SYSTEM): initializing compiler...
[chuck]:(3:SEVERE): | initializing type checker...
[chuck]:(3:SEVERE): | | adding base classes...
[chuck]:(3:SEVERE): | | | class 'object'
[chuck]:(3:SEVERE): | | | class 'array'
[chuck]:(3:SEVERE): | | | class 'string'
[chuck]:(3:SEVERE): | | | class 'ugen'
[chuck]:(3:SEVERE): | | | class 'uanablob'
[chuck]:(3:SEVERE): | | | class 'uana'
[chuck]:(3:SEVERE): | | | class 'shred'
[chuck]:(3:SEVERE): | | | class 'event'
[chuck]:(3:SEVERE): | | | class 'io'
[chuck]:(3:SEVERE): | | | class 'class'
[chuck]:(3:SEVERE): | initializing emitter...
[chuck]:(3:SEVERE): | loading built-in modules...
[chuck]:(3:SEVERE): | | module osc...
[chuck]:(3:SEVERE): | | module xxx...
[chuck]:(3:SEVERE): | | module filter...
[chuck]:(3:SEVERE): | | module STK...
[chuck]:(3:SEVERE): | | module xform...
[chuck]:(3:SEVERE): | | module extract...
[chuck]:(3:SEVERE): | | class 'machine'...
[chuck]:(3:SEVERE): | | class 'std'...
[chuck]:(5:INFORM): | | initializing KBHitManager...
[chuck]:(5:INFORM): | | starting kb loop...
[chuck]:(3:SEVERE): | | class 'math'...
[chuck]:(3:SEVERE): | | class 'opsc'...
[chuck]:(2:SYSTEM): type dependency resolution: MANUAL
[chuck]:(2:SYSTEM): initializing synthesis engine...
[chuck]:(3:SEVERE): | initializing 'dac'...
[chuck]:(3:SEVERE): | initializing 'adc'...
[chuck]:(3:SEVERE): | initializing 'blackhole'...
[chuck]:(2:SYSTEM): | initializing 'real-time' audio...
[chuck]:(5:INFORM): | | initializing callback...
[chuck]:(3:SEVERE): | allocating buffers for 512 x 2 samples...
[chuck]:(3:SEVERE): starting compilation...
[chuck]:(2:SYSTEM): starting listener on port: 8888...
[chuck]:(2:SYSTEM): running virtual machine...
[chuck]:(3:SEVERE): | initializing audio buffers...
[chuck]:(3:SEVERE): | virtual machine running...
Segmentation fault
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