我正在运行Ubuntu 11.04，Python 2.7.1并想安装Pyaudio。所以我跑了，
$ sudo easy_install pyaudio
在终端中并且进程退出并显示以下错误消息
Searching for pyaudio
Reading http://pypi.python.org/simple/pyaudio/
Reading http://people.csail.mit.edu/hubert/pyaudio/
Best match: pyaudio 0.2.4
Downloading http://people.csail.mit.edu/hubert/pyaudio/packages/pyaudio-0.2.4.tar.gz
Processing pyaudio-0.2.4.tar.gz
Running PyAudio-0.2.4/setup.py -q bdist_egg --dist-dir /tmp/easy_install-0Tetss/PyAudio-0.2.4/egg-dist-tmp-PYy9T8
In file included from /usr/include/python2.7/Python.h:8:0,
from src/_portaudiomodule.c:30:
/usr/include/python2.7/pyconfig.h:1155:0: warning: "_POSIX_C_SOURCE" redefined
/usr/include/features.h:214:0: note: this is the location of the previous definition
src/_portaudiomodule.c:31:23: fatal error: portaudio.h: No such file or directory
compilation terminated.
error: Setup script exited with error: command 'gcc' failed with exit status 1
我不确定是将这个发布在askubuntu.com上还是在stackoveflow中，但无论如何它都在stackoverflow中。另外我谷歌有点这个问题，通过安装python-dev找到解决了一些问题。我已经安装了python-dev。可能出了什么问题？
更新
以下是安装libportaudio-dev后出现的新错误，
Searching for pyaudio
Reading http://pypi.python.org/simple/pyaudio/
Reading http://people.csail.mit.edu/hubert/pyaudio/
Best match: pyaudio 0.2.4
Downloading http://people.csail.mit.edu/hubert/pyaudio/packages/pyaudio-0.2.4.tar.gz
Processing pyaudio-0.2.4.tar.gz
Running PyAudio-0.2.4/setup.py -q bdist_egg --dist-dir /tmp/easy_install-LMpsIy/PyAudio-0.2.4/egg-dist-tmp-AExlqd
In file included from /usr/include/python2.7/Python.h:8:0,
from src/_portaudiomodule.c:30:
/usr/include/python2.7/pyconfig.h:1155:0: warning: "_POSIX_C_SOURCE" redefined
/usr/include/features.h:214:0: note: this is the location of the previous definition
src/_portaudiomodule.c: In function ‘_pyAudio_paDeviceInfo_get_hostApi’:
src/_portaudiomodule.c:211:38: error: ‘PaDeviceInfo’ has no member named ‘hostApi’
src/_portaudiomodule.c: In function ‘_pyAudio_paDeviceInfo_get_defaultLowInputLatency’:
src/_portaudiomodule.c:253:42: error: ‘PaDeviceInfo’ has no member named ‘defaultLowInputLatency’
src/_portaudiomodule.c: In function ‘_pyAudio_paDeviceInfo_get_defaultLowOutputLatency’:
src/_portaudiomodule.c:267:42: error: ‘PaDeviceInfo’ has no member named ‘defaultLowOutputLatency’
src/_portaudiomodule.c: In function ‘_pyAudio_paDeviceInfo_get_defaultHighInputLatency’:
src/_portaudiomodule.c:282:42: error: ‘PaDeviceInfo’ has no member named ‘defaultHighInputLatency’
src/_portaudiomodule.c: In function ‘_pyAudio_paDeviceInfo_get_defaultHighOutputLatency’:
src/_portaudiomodule.c:296:42: error: ‘PaDeviceInfo’ has no member named ‘defaultHighOutputLatency’
src/_portaudiomodule.c: In function ‘_pyAudio_paDeviceInfo_get_defaultSampleRate’:
src/_portaudiomodule.c:310:42: error: ‘PaDeviceInfo’ has no member named ‘defaultSampleRate’
src/_portaudiomodule.c: At top level:
src/_portaudiomodule.c:465:3: error: expected specifier-qualifier-list before ‘PaHostApiInfo’
src/_portaudiomodule.c: In function ‘_pyAudio_paHostApiInfo_get_structVersion’:
src/_portaudiomodule.c:475:13: error: ‘_pyAudio_paHostApiInfo’ has no member named ‘apiInfo’
src/_portaudiomodule.c:481:29: error: ‘_pyAudio_paHostApiInfo’ has no member named ‘apiInfo’
src/_portaudiomodule.c: In function ‘_pyAudio_paHostApiInfo_get_type’:
src/_portaudiomodule.c:489:13: error: ‘_pyAudio_paHostApiInfo’ has no member named ‘apiInfo’
src/_portaudiomodule.c:495:36: error: ‘_pyAudio_paHostApiInfo’ has no member named ‘apiInfo’
src/_portaudiomodule.c: In function ‘_pyAudio_paHostApiInfo_get_name’:
src/_portaudiomodule.c:503:13: error: ‘_pyAudio_paHostApiInfo’ has no member named ‘apiInfo’
src/_portaudiomodule.c:503:32: error: ‘_pyAudio_paHostApiInfo’ has no member named ‘apiInfo’
src/_portaudiomodule.c:509:34: error: ‘_pyAudio_paHostApiInfo’ has no member named ‘apiInfo’
src/_portaudiomodule.c: In function ‘_pyAudio_paHostApiInfo_get_deviceCount’:
src/_portaudiomodule.c:517:13: error: ‘_pyAudio_paHostApiInfo’ has no member named ‘apiInfo’
src/_portaudiomodule.c:523:29: error: ‘_pyAudio_paHostApiInfo’ has no member named ‘apiInfo’
src/_portaudiomodule.c: In function ‘_pyAudio_paHostApiInfo_get_defaultInputDevice’:
src/_portaudiomodule.c:531:13: error: ‘_pyAudio_paHostApiInfo’ has no member named ‘apiInfo’
src/_portaudiomodule.c:537:29: error: ‘_pyAudio_paHostApiInfo’ has no member named ‘apiInfo’
src/_portaudiomodule.c: In function ‘_pyAudio_paHostApiInfo_get_defaultOutputDevice’:
src/_portaudiomodule.c:545:13: error: ‘_pyAudio_paHostApiInfo’ has no member named ‘apiInfo’
src/_portaudiomodule.c:551:29: error: ‘_pyAudio_paHostApiInfo’ has no member named ‘apiInfo’
src/_portaudiomodule.c: In function ‘_pyAudio_paHostApiInfo_dealloc’:
src/_portaudiomodule.c:569:7: error: ‘_pyAudio_paHostApiInfo’ has no member named ‘apiInfo’
src/_portaudiomodule.c: At top level:
src/_portaudiomodule.c:910:3: error: expected specifier-qualifier-list before ‘PaStreamParameters’
src/_portaudiomodule.c: In function ‘_is_open’:
src/_portaudiomodule.c:921:23: error: ‘_pyAudio_Stream’ has no member named ‘is_open’
src/_portaudiomodule.c: In function ‘_cleanup_Stream_object’:
src/_portaudiomodule.c:932:19: error: ‘_pyAudio_Stream’ has no member named ‘streamInfo’
src/_portaudiomodule.c:933:17: error: ‘_pyAudio_Stream’ has no member named ‘streamInfo’
src/_portaudiomodule.c:935:19: error: ‘_pyAudio_Stream’ has no member named ‘inputParameters’
src/_portaudiomodule.c:936:22: error: ‘_pyAudio_Stream’ has no member named ‘inputParameters’
src/_portaudiomodule.c:937:17: error: ‘_pyAudio_Stream’ has no member named ‘inputParameters’
src/_portaudiomodule.c:940:19: error: ‘_pyAudio_Stream’ has no member named ‘outputParameters’
src/_portaudiomodule.c:941:22: error: ‘_pyAudio_Stream’ has no member named ‘outputParameters’
src/_portaudiomodule.c:942:17: error: ‘_pyAudio_Stream’ has no member named ‘outputParameters’
src/_portaudiomodule.c:946:15: error: ‘_pyAudio_Stream’ has no member named ‘is_open’
src/_portaudiomodule.c: In function ‘_pyAudio_Stream_get_structVersion’:
src/_portaudiomodule.c:973:13: error: ‘_pyAudio_Stream’ has no member named ‘streamInfo’
src/_portaudiomodule.c:981:29: error: ‘_pyAudio_Stream’ has no member named ‘streamInfo’
src/_portaudiomodule.c: In function ‘_pyAudio_Stream_get_inputLatency’:
src/_portaudiomodule.c:998:13: error: ‘_pyAudio_Stream’ has no member named ‘streamInfo’
src/_portaudiomodule.c:1006:33: error: ‘_pyAudio_Stream’ has no member named ‘streamInfo’
src/_portaudiomodule.c: In function ‘_pyAudio_Stream_get_outputLatency’:
src/_portaudiomodule.c:1023:13: error: ‘_pyAudio_Stream’ has no member named ‘streamInfo’
src/_portaudiomodule.c:1031:33: error: ‘_pyAudio_Stream’ has no member named ‘streamInfo’
src/_portaudiomodule.c: In function ‘_pyAudio_Stream_get_sampleRate’:
src/_portaudiomodule.c:1048:13: error: ‘_pyAudio_Stream’ has no member named ‘streamInfo’
src/_portaudiomodule.c:1056:33: error: ‘_pyAudio_Stream’ has no member named ‘streamInfo’
src/_portaudiomodule.c: In function ‘pa_get_version’:
src/_portaudiomodule.c:1168:3: warning: implicit declaration of function ‘Pa_GetVersion’
src/_portaudiomodule.c: In function ‘pa_get_version_text’:
src/_portaudiomodule.c:1177:3: warning: implicit declaration of function ‘Pa_GetVersionText’
src/_portaudiomodule.c:1177:3: warning: passing argument 1 of ‘PyString_FromString’ makes pointer from integer without a cast
/usr/include/python2.7/stringobject.h:63:24: note: expected ‘const char *’ but argument is of type ‘int’
src/_portaudiomodule.c: In function ‘pa_get_host_api_count’:
src/_portaudiomodule.c:1221:3: error: ‘PaHostApiIndex’ undeclared (first use in this function)
src/_portaudiomodule.c:1221:3: note: each undeclared identifier is reported only once for each function it appears in
src/_portaudiomodule.c:1221:18: error: expected ‘;’ before ‘count’
src/_portaudiomodule.c:1226:3: error: ‘count’ undeclared (first use in this function)
src/_portaudiomodule.c:1226:3: warning: implicit declaration of function ‘Pa_GetHostApiCount’
src/_portaudiomodule.c: In function ‘pa_get_default_host_api’:
src/_portaudiomodule.c:1248:3: error: ‘PaHostApiIndex’ undeclared (first use in this function)
src/_portaudiomodule.c:1248:18: error: expected ‘;’ before ‘index’
src/_portaudiomodule.c:1253:3: warning: implicit declaration of function ‘Pa_GetDefaultHostApi’
src/_portaudiomodule.c:1253:3: error: lvalue required as left operand of assignment
src/_portaudiomodule.c:1265:7: warning: passing argument 1 of ‘Pa_GetErrorText’ makes integer from pointer without a cast
/usr/include/portaudio.h:93:13: note: expected ‘PaError’ but argument is of type ‘char * (*)(const char *, int)’
src/_portaudiomodule.c:1269:3: warning: passing argument 1 of ‘PyInt_FromLong’ makes integer from pointer without a cast
/usr/include/python2.7/intobject.h:38:24: note: expected ‘long int’ but argument is of type ‘char * (*)(const char *, int)’
src/_portaudiomodule.c: In function ‘pa_host_api_type_id_to_host_api_index’:
src/_portaudiomodule.c:1275:3: error: ‘PaHostApiTypeId’ undeclared (first use in this function)
src/_portaudiomodule.c:1275:19: error: expected ‘;’ before ‘typeid’
src/_portaudiomodule.c:1276:3: error: ‘PaHostApiIndex’ undeclared (first use in this function)
src/_portaudiomodule.c:1276:18: error: expected ‘;’ before ‘index’
src/_portaudiomodule.c:1278:37: error: ‘typeid’ undeclared (first use in this function)
src/_portaudiomodule.c:1281:3: warning: implicit declaration of function ‘Pa_HostApiTypeIdToHostApiIndex’
src/_portaudiomodule.c:1293:7: warning: passing argument 1 of ‘Pa_GetErrorText’ makes integer from pointer without a cast
/usr/include/portaudio.h:93:13: note: expected ‘PaError’ but argument is of type ‘char * (*)(const char *, int)’
src/_portaudiomodule.c:1297:3: warning: passing argument 1 of ‘PyInt_FromLong’ makes integer from pointer without a cast
/usr/include/python2.7/intobject.h:38:24: note: expected ‘long int’ but argument is of type ‘char * (*)(const char *, int)’
src/_portaudiomodule.c: In function ‘pa_host_api_device_index_to_device_index’:
src/_portaudiomodule.c:1303:3: error: ‘PaHostApiIndex’ undeclared (first use in this function)
src/_portaudiomodule.c:1303:18: error: expected ‘;’ before ‘apiIndex’
src/_portaudiomodule.c:1305:3: error: ‘PaDeviceIndex’ undeclared (first use in this function)
src/_portaudiomodule.c:1305:17: error: expected ‘;’ before ‘devIndex’
src/_portaudiomodule.c:1308:38: error: ‘apiIndex’ undeclared (first use in this function)
src/_portaudiomodule.c:1311:3: error: ‘devIndex’ undeclared (first use in this function)
src/_portaudiomodule.c:1311:3: warning: implicit declaration of function ‘Pa_HostApiDeviceIndexToDeviceIndex’
src/_portaudiomodule.c: In function ‘pa_get_host_api_info’:
src/_portaudiomodule.c:1332:3: error: ‘PaHostApiIndex’ undeclared (first use in this function)
src/_portaudiomodule.c:1332:18: error: expected ‘;’ before ‘index’
src/_portaudiomodule.c:1333:3: error: ‘PaHostApiInfo’ undeclared (first use in this function)
src/_portaudiomodule.c:1333:18: error: ‘_info’ undeclared (first use in this function)
src/_portaudiomodule.c:1339:27: error: expected expression before ‘)’ token
src/_portaudiomodule.c:1345:7: error: ‘paInvalidHostApi’ undeclared (first use in this function)
src/_portaudiomodule.c:1350:10: error: ‘_pyAudio_paHostApiInfo’ has no member named ‘apiInfo’
src/_portaudiomodule.c: In function ‘pa_get_device_count’:
src/_portaudiomodule.c:1364:3: error: ‘PaDeviceIndex’ undeclared (first use in this function)
src/_portaudiomodule.c:1364:17: error: expected ‘;’ before ‘count’
src/_portaudiomodule.c:1369:3: error: ‘count’ undeclared (first use in this function)
src/_portaudiomodule.c:1369:3: warning: implicit declaration of function ‘Pa_GetDeviceCount’
src/_portaudiomodule.c: In function ‘pa_get_default_input_device’:
src/_portaudiomodule.c:1390:3: error: ‘PaDeviceIndex’ undeclared (first use in this function)
src/_portaudiomodule.c:1390:17: error: expected ‘;’ before ‘index’
src/_portaudiomodule.c:1395:3: warning: implicit declaration of function ‘Pa_GetDefaultInputDevice’
src/_portaudiomodule.c:1395:3: error: lvalue required as left operand of assignment
src/_portaudiomodule.c:1396:13: warning: comparison between pointer and integer
src/_portaudiomodule.c:1409:7: warning: passing argument 1 of ‘Pa_GetErrorText’ makes integer from pointer without a cast
/usr/include/portaudio.h:93:13: note: expected ‘PaError’ but argument is of type ‘char * (*)(const char *, int)’
src/_portaudiomodule.c:1413:3: warning: passing argument 1 of ‘PyInt_FromLong’ makes integer from pointer without a cast
/usr/include/python2.7/intobject.h:38:24: note: expected ‘long int’ but argument is of type ‘char * (*)(const char *, int)’
src/_portaudiomodule.c: In function ‘pa_get_default_output_device’:
src/_portaudiomodule.c:1419:3: error: ‘PaDeviceIndex’ undeclared (first use in this function)
src/_portaudiomodule.c:1419:17: error: expected ‘;’ before ‘index’
src/_portaudiomodule.c:1424:3: warning: implicit declaration of function ‘Pa_GetDefaultOutputDevice’
src/_portaudiomodule.c:1424:3: error: lvalue required as left operand of assignment
src/_portaudiomodule.c:1425:13: warning: comparison between pointer and integer
src/_portaudiomodule.c:1438:7: warning: passing argument 1 of ‘Pa_GetErrorText’ makes integer from pointer without a cast
/usr/include/portaudio.h:93:13: note: expected ‘PaError’ but argument is of type ‘char * (*)(const char *, int)’
src/_portaudiomodule.c:1442:3: warning: passing argument 1 of ‘PyInt_FromLong’ makes integer from pointer without a cast
/usr/include/python2.7/intobject.h:38:24: note: expected ‘long int’ but argument is of type ‘char * (*)(const char *, int)’
src/_portaudiomodule.c: In function ‘pa_get_device_info’:
src/_portaudiomodule.c:1448:3: error: ‘PaDeviceIndex’ undeclared (first use in this function)
src/_portaudiomodule.c:1448:17: error: expected ‘;’ before ‘index’
src/_portaudiomodule.c:1455:3: warning: passing argument 1 of ‘Pa_GetDeviceInfo’ makes integer from pointer without a cast
/usr/include/portaudio.h:182:21: note: expected ‘PaDeviceID’ but argument is of type ‘char * (*)(const char *, int)’
src/_portaudiomodule.c:1460:30: error: ‘paInvalidDevice’ undeclared (first use in this function)
src/_portaudiomodule.c: In function ‘pa_open’:
src/_portaudiomodule.c:1601:3: error: ‘PaStreamParameters’ undeclared (first use in this function)
src/_portaudiomodule.c:1601:23: error: ‘outputParameters’ undeclared (first use in this function)
src/_portaudiomodule.c:1602:23: error: ‘inputParameters’ undeclared (first use in this function)
src/_portaudiomodule.c:1606:28: error: expected expression before ‘)’ token
src/_portaudiomodule.c:1622:9: error: ‘paInvalidDevice’ undeclared (first use in this function)
src/_portaudiomodule.c:1643:28: error: expected expression before ‘)’ token
src/_portaudiomodule.c:1679:3: error: ‘PaStreamInfo’ undeclared (first use in this function)
src/_portaudiomodule.c:1679:17: error: ‘streamInfo’ undeclared (first use in this function)
src/_portaudiomodule.c:1696:9: warning: passing argument 5 of ‘Pa_OpenStream’ makes pointer from integer without a cast
/usr/include/portaudio.h:325:9: note: expected ‘void *’ but argument is of type ‘int’
src/_portaudiomodule.c:1696:9: warning: passing argument 7 of ‘Pa_OpenStream’ makes integer from pointer without a cast
/usr/include/portaudio.h:325:9: note: expected ‘int’ but argument is of type ‘void *’
src/_portaudiomodule.c:1696:9: warning: passing argument 8 of ‘Pa_OpenStream’ makes integer from pointer without a cast
/usr/include/portaudio.h:325:9: note: expected ‘PaSampleFormat’ but argument is of type ‘void *’
src/_portaudiomodule.c:1696:9: error: too few arguments to function ‘Pa_OpenStream’
/usr/include/portaudio.h:325:9: note: declared here
src/_portaudiomodule.c:1712:31: error: expected expression before ‘)’ token
src/_portaudiomodule.c:1724:15: error: ‘_pyAudio_Stream’ has no member named ‘inputParameters’
src/_portaudiomodule.c:1725:15: error: ‘_pyAudio_Stream’ has no member named ‘outputParameters’
src/_portaudiomodule.c:1726:15: error: ‘_pyAudio_Stream’ has no member named ‘is_open’
src/_portaudiomodule.c:1727:15: error: ‘_pyAudio_Stream’ has no member named ‘streamInfo’
src/_portaudiomodule.c: In function ‘pa_is_format_supported’:
src/_portaudiomodule.c:1791:3: error: ‘PaStreamParameters’ undeclared (first use in this function)
src/_portaudiomodule.c:1791:22: error: expected ‘;’ before ‘inputParams’
src/_portaudiomodule.c:1792:22: error: expected ‘;’ before ‘outputParams’
src/_portaudiomodule.c:1812:5: error: ‘inputParams’ undeclared (first use in this function)
src/_portaudiomodule.c:1820:5: error: ‘outputParams’ undeclared (first use in this function)
src/_portaudiomodule.c:1827:3: warning: implicit declaration of function ‘Pa_IsFormatSupported’
src/_portaudiomodule.c:1831:16: error: ‘paFormatIsSupported’ undeclared (first use in this function)
src/_portaudiomodule.c: In function ‘pa_start_stream’:
src/_portaudiomodule.c:1870:16: error: ‘paStreamIsNotStopped’ undeclared (first use in this function)
src/_portaudiomodule.c: In function ‘pa_stop_stream’:
src/_portaudiomodule.c:1911:16: error: ‘paStreamIsStopped’ undeclared (first use in this function)
src/_portaudiomodule.c: In function ‘pa_abort_stream’:
src/_portaudiomodule.c:1952:16: error: ‘paStreamIsStopped’ undeclared (first use in this function)
src/_portaudiomodule.c: In function ‘pa_is_stream_stopped’:
src/_portaudiomodule.c:1994:3: warning: implicit declaration of function ‘Pa_IsStreamStopped’
src/_portaudiomodule.c: In function ‘pa_is_stream_active’:
src/_portaudiomodule.c:2039:3: warning: implicit declaration of function ‘Pa_IsStreamActive’
src/_portaudiomodule.c: In function ‘pa_get_stream_time’:
src/_portaudiomodule.c:2086:3: warning: implicit declaration of function ‘Pa_GetStreamTime’
src/_portaudiomodule.c: In function ‘pa_get_stream_cpu_load’:
src/_portaudiomodule.c:2118:3: warning: implicit declaration of function ‘Pa_GetStreamCpuLoad’
src/_portaudiomodule.c: In function ‘pa_write_stream’:
src/_portaudiomodule.c:2167:3: warning: implicit declaration of function ‘Pa_WriteStream’
src/_portaudiomodule.c:2171:16: error: ‘paOutputUnderflowed’ undeclared (first use in this function)
src/_portaudiomodule.c: In function ‘pa_read_stream’:
src/_portaudiomodule.c:2233:3: error: ‘PaStreamParameters’ undeclared (first use in this function)
src/_portaudiomodule.c:2233:23: error: ‘inputParameters’ undeclared (first use in this function)
src/_portaudiomodule.c:2233:53: error: ‘_pyAudio_Stream’ has no member named ‘inputParameters’
src/_portaudiomodule.c:2253:3: warning: implicit declaration of function ‘Pa_ReadStream’
src/_portaudiomodule.c:2259:15: error: ‘paInputOverflowed’ undeclared (first use in this function)
src/_portaudiomodule.c:2265:22: error: ‘paOutputUnderflowed’ undeclared (first use in this function)
src/_portaudiomodule.c: In function ‘pa_get_stream_write_available’:
src/_portaudiomodule.c:2309:3: warning: implicit declaration of function ‘Pa_GetStreamWriteAvailable’
src/_portaudiomodule.c: In function ‘pa_get_stream_read_available’:
src/_portaudiomodule.c:2334:3: warning: implicit declaration of function ‘Pa_GetStreamReadAvailable’
src/_portaudiomodule.c: In function ‘init_portaudio’:
src/_portaudiomodule.c:2384:49: error: ‘paInDevelopment’ undeclared (first use in this function)
src/_portaudiomodule.c:2385:47: error: ‘paDirectSound’ undeclared (first use in this function)
src/_portaudiomodule.c:2386:39: error: ‘paMME’ undeclared (first use in this function)
src/_portaudiomodule.c:2387:40: error: ‘paASIO’ undeclared (first use in this function)
src/_portaudiomodule.c:2388:48: error: ‘paSoundManager’ undeclared (first use in this function)
src/_portaudiomodule.c:2389:45: error: ‘paCoreAudio’ undeclared (first use in this function)
src/_portaudiomodule.c:2390:39: error: ‘paOSS’ undeclared (first use in this function)
src/_portaudiomodule.c:2391:40: error: ‘paALSA’ undeclared (first use in this function)
src/_portaudiomodule.c:2392:38: error: ‘paAL’ undeclared (first use in this function)
src/_portaudiomodule.c:2393:40: error: ‘paBeOS’ undeclared (first use in this function)
src/_portaudiomodule.c:2394:41: error: ‘paWDMKS’ undeclared (first use in this function)
src/_portaudiomodule.c:2395:40: error: ‘paJACK’ undeclared (first use in this function)
src/_portaudiomodule.c:2396:42: error: ‘paWASAPI’ undeclared (first use in this function)
src/_portaudiomodule.c:2410:50: error: ‘paNotInitialized’ undeclared (first use in this function)
src/_portaudiomodule.c:2412:6: error: ‘paUnanticipatedHostError’ undeclared (first use in this function)
src/_portaudiomodule.c:2417:49: error: ‘paInvalidDevice’ undeclared (first use in this function)
src/_portaudiomodule.c:2433:6: error: ‘paIncompatibleHostApiSpecificStreamInfo’ undeclared (first use in this function)
src/_portaudiomodule.c:2434:51: error: ‘paStreamIsStopped’ undeclared (first use in this function)
src/_portaudiomodule.c:2435:54: error: ‘paStreamIsNotStopped’ undeclared (first use in this function)
src/_portaudiomodule.c:2436:51: error: ‘paInputOverflowed’ undeclared (first use in this function)
src/_portaudiomodule.c:2437:53: error: ‘paOutputUnderflowed’ undeclared (first use in this function)
src/_portaudiomodule.c:2438:51: error: ‘paHostApiNotFound’ undeclared (first use in this function)
src/_portaudiomodule.c:2439:50: error: ‘paInvalidHostApi’ undeclared (first use in this function)
src/_portaudiomodule.c:2441:6: error: ‘paCanNotReadFromACallbackStream’ undeclared (first use in this function)
src/_portaudiomodule.c:2443:6: error: ‘paCanNotWriteToACallbackStream’ undeclared (first use in this function)
src/_portaudiomodule.c:2445:6: error: ‘paCanNotReadFromAnOutputOnlyStream’ undeclared (first use in this function)
src/_portaudiomodule.c:2447:6: error: ‘paCanNotWriteToAnInputOnlyStream’ undeclared (first use in this function)
src/_portaudiomodule.c:2449:6: error: ‘paIncompatibleStreamHostApi’ undeclared (first use in this function)
src/_portaudiomodule.c: In function ‘_pyAudio_paHostApiInfo_get_defaultOutputDevice’:
src/_portaudiomodule.c:552:1: warning: control reaches end of non-void function
src/_portaudiomodule.c: In function ‘_pyAudio_paHostApiInfo_get_defaultInputDevice’:
src/_portaudiomodule.c:538:1: warning: control reaches end of non-void function
src/_portaudiomodule.c: In function ‘_pyAudio_paHostApiInfo_get_deviceCount’:
src/_portaudiomodule.c:524:1: warning: control reaches end of non-void function
src/_portaudiomodule.c: In function ‘_pyAudio_paHostApiInfo_get_type’:
src/_portaudiomodule.c:496:1: warning: control reaches end of non-void function
src/_portaudiomodule.c: In function ‘_pyAudio_paHostApiInfo_get_structVersion’:
src/_portaudiomodule.c:482:1: warning: control reaches end of non-void function
src/_portaudiomodule.c: In function ‘_pyAudio_paHostApiInfo_get_name’:
src/_portaudiomodule.c:510:1: warning: control reaches end of non-void function
src/_portaudiomodule.c: In function ‘_pyAudio_paDeviceInfo_get_defaultSampleRate’:
src/_portaudiomodule.c:311:1: warning: control reaches end of non-void function
src/_portaudiomodule.c: In function ‘_pyAudio_paDeviceInfo_get_defaultHighOutputLatency’:
src/_portaudiomodule.c:297:1: warning: control reaches end of non-void function
src/_portaudiomodule.c: In function ‘_pyAudio_paDeviceInfo_get_defaultHighInputLatency’:
src/_portaudiomodule.c:283:1: warning: control reaches end of non-void function
src/_portaudiomodule.c: In function ‘_pyAudio_paDeviceInfo_get_defaultLowOutputLatency’:
src/_portaudiomodule.c:268:1: warning: control reaches end of non-void function
src/_portaudiomodule.c: In function ‘_pyAudio_paDeviceInfo_get_defaultLowInputLatency’:
src/_portaudiomodule.c:254:1: warning: control reaches end of non-void function
src/_portaudiomodule.c: In function ‘_pyAudio_paDeviceInfo_get_hostApi’:
src/_portaudiomodule.c:212:1: warning: control reaches end of non-void function
src/_portaudiomodule.c: In function ‘_pyAudio_Stream_get_sampleRate’:
src/_portaudiomodule.c:1057:1: warning: control reaches end of non-void function
src/_portaudiomodule.c: In function ‘_is_open’:
src/_portaudiomodule.c:922:1: warning: control reaches end of non-void function
src/_portaudiomodule.c: In function ‘_pyAudio_Stream_get_outputLatency’:
src/_portaudiomodule.c:1032:1: warning: control reaches end of non-void function
src/_portaudiomodule.c: In function ‘_pyAudio_Stream_get_inputLatency’:
src/_portaudiomodule.c:1007:1: warning: control reaches end of non-void function
src/_portaudiomodule.c: In function ‘_pyAudio_Stream_get_structVersion’:
src/_portaudiomodule.c:982:1: warning: control reaches end of non-void function
src/_portaudiomodule.c: In function ‘pa_is_format_supported’:
src/_portaudiomodule.c:1841:1: warning: control reaches end of non-void function
src/_portaudiomodule.c: In function ‘pa_get_device_count’:
src/_portaudiomodule.c:1385:1: warning: control reaches end of non-void function
src/_portaudiomodule.c: In function ‘pa_host_api_device_index_to_device_index’:
src/_portaudiomodule.c:1327:1: warning: control reaches end of non-void function
src/_portaudiomodule.c: In function ‘pa_get_host_api_count’:
src/_portaudiomodule.c:1243:1: warning: control reaches end of non-void function
error: Setup script exited with error: command 'gcc' failed with exit status 1
答案 0 :(得分：92)
在https://groups.google.com/forum/#!msg/pyo-discuss/ptp_m39ACpI/XgKdK8YGNSoJ
找到答案sudo apt-get install portaudio19-dev
答案 1 :(得分：38)
好吧，我通过使用包管理器解决了这个问题，
$ sudo apt-get install python-pyaudio
虽然仍然不知道为什么easy_install会失败。
答案 2 :(得分：28)
在ubuntu 13.10又名 Saucy Salamander 上，我通过安装 libjack-jackd2-dev 和 portaudio19-dev 解决了这个问题。
sudo apt-get install libjack-jackd2-dev portaudio19-dev
然后pip install pyaudio应该有用。
答案 3 :(得分：19)
我安装在我的virtualenv中。 pyaudio（0.2.11）
pip install pyaudio - ＆gt;错误sudo apt-get install portaudio19-dev - ＆gt;成功pip install pyaudio - ＆gt;成功答案 4 :(得分：4)
这就是我的工作方式：
答案 5 :(得分：1)
我在OpenSuse（13.2）上遇到类似错误后发现了这个问题。所以我想我也会发布我的解决方案，以防其他人通过谷歌发现这个问题。
尽管libportaudio2是包含libs的软件包，但您还需要portaudio-devel才能使安装工作。
答案 6 :(得分：0)
在Fedora 27上，为了从默认的python3安装中获取pyaudio，我做了以下
sudo dnf install python3-devel
sudo dnf install portaudio-devel
sudo pip3 install pyaudio
答案 7 :(得分：0)
使用以下命令安装pyaudio
sudo apt-get install python-pyaudio
答案 8 :(得分：0)
也有同样的问题。我正在研究MAC，并通过运行以下代码行解决了该问题。
brew install portaudio
pip install pyaudio
答案 9 :(得分：0)
答案 10 :(得分：-1)
安装portaudio-dev或whatnot。