python - Installing pyaudio with pip in a virtualenv -

-

i'm trying install pyaudio pip:

pip install pyaudio

in virtualenv i'm getting error:

error: command 'x86_64-linux-gnu-gcc' failed exit status 1

entire output:

collecting pyaudio   using cached pyaudio-0.2.9.tar.gz building wheels collected packages: pyaudio   running setup.py bdist_wheel pyaudio ... error   complete output command /home/mertyildiran/downloads/virtualenvironment/vir1/cerebrum/env/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-gcltlv/pyaudio/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" bdist_wheel -d /tmp/tmpyr6j73pip-wheel- --python-tag cp27:   running bdist_wheel   running build   running build_py   creating build   creating build/lib.linux-x86_64-2.7   copying src/pyaudio.py -> build/lib.linux-x86_64-2.7   running build_ext   building '_portaudio' extension   creating build/temp.linux-x86_64-2.7   creating build/temp.linux-x86_64-2.7/src   x86_64-linux-gnu-gcc -pthread -fno-strict-aliasing -dndebug -g -fwrapv -o2 -wall -wstrict-prototypes -fpic -i/usr/include/python2.7 -c src/_portaudiomodule.c -o build/temp.linux-x86_64-2.7/src/_portaudiomodule.o   src/_portaudiomodule.c:29:23: fatal error: portaudio.h: no such file or directory    #include "portaudio.h"                          ^   compilation terminated.   error: command 'x86_64-linux-gnu-gcc' failed exit status 1    ----------------------------------------   failed building wheel pyaudio   running setup.py clean pyaudio failed build pyaudio installing collected packages: pyaudio   running setup.py install pyaudio ... error     complete output command /home/mertyildiran/downloads/virtualenvironment/vir1/cerebrum/env/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-gcltlv/pyaudio/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-icmiuv-record/install-record.txt --single-version-externally-managed --compile --install-headers /home/mertyildiran/downloads/virtualenvironment/vir1/cerebrum/env/include/site/python2.7/pyaudio:     running install     running build     running build_py     creating build     creating build/lib.linux-x86_64-2.7     copying src/pyaudio.py -> build/lib.linux-x86_64-2.7     running build_ext     building '_portaudio' extension     creating build/temp.linux-x86_64-2.7     creating build/temp.linux-x86_64-2.7/src     x86_64-linux-gnu-gcc -pthread -fno-strict-aliasing -dndebug -g -fwrapv -o2 -wall -wstrict-prototypes -fpic -i/usr/include/python2.7 -c src/_portaudiomodule.c -o build/temp.linux-x86_64-2.7/src/_portaudiomodule.o     src/_portaudiomodule.c:29:23: fatal error: portaudio.h: no such file or directory      #include "portaudio.h"                            ^     compilation terminated.     error: command 'x86_64-linux-gnu-gcc' failed exit status 1      ---------------------------------------- command "/home/mertyildiran/downloads/virtualenvironment/vir1/cerebrum/env/bin/python -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-gcltlv/pyaudio/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-icmiuv-record/install-record.txt --single-version-externally-managed --compile --install-headers /home/mertyildiran/downloads/virtualenvironment/vir1/cerebrum/env/include/site/python2.7/pyaudio" failed error code 1 in /tmp/pip-build-gcltlv/pyaudio

what doing wrong? i'm new in virtualenvs.

*i'm able install other packages. i'm facing error pyaudio package.

by way i'm in environment:

(env) mertyildiran@corsair:~/downloads/virtualenvironment/vir1/myproject$

some packages require support of non-python software, such shared libraries. these cannot installed via pip (they're not python packages!). install these on host using host's package manager (apt-get or yum or dnf, etc...), or use docker encapsulate both dependencies , application.

in case, pyaudio requires number of libraries, including @ least portaudio. need install appropriate development packages on system, suggested in comments on question.


Comments

Post a Comment

Popular posts from this blog

java - Suppress Jboss version details from HTTP error response -

-
my jboss verson jboss eap 6.3 when kind of error response sent jboss, adds server information response. following sample row response: http/1.1 400 bad request server: apache-coyote/1.1 content-type: text/html;charset=utf-8 content-length: 2391 date: tue, 19 jul 2016 09:30:46 gmt connection: close jboss web/7.4.8.final-redhat-4 - jbweb000064: error report jbweb000065: http status 400 - org.codehaus.jackson.map.jsonmappingexception: can not construct instance of mybean.type string value 'xyz': value not 1 of declared enum instance names @ [source: org.jboss.resteasy.core.interception.messagebodyreadercontextimpl$inputstreamwrapper@5e421c2b; line: 14, column: 26] (through reference chain: requestargs["request"]) jbweb000309: type jbweb000067: status report jbweb000068: message org.codehaus.jackson.map.jsonmappingexception: can not construct instance of mybean.type string value 'xyz': value not 1 of declared enum instance names @ [source: org.jboss...
Read more

gridview - Yii2 DataPorivider $totalSum for a column -

-
i have order , ordersearch models. in order list (actionindex) gridview there filtering , sorting. on of columns in order order_total (sum of products in order). i need implement sum of order_total in gridview. if manually counting activedataprovider->getmodels() array_map spend 3 seconds 3000 orders (localhost). don't want miss time. i see 2 ways make faster: create cache every filter , update lifetime (horrible) the interesting can right in ordersearch->search() method $query method. don't understand how can pass in controller. example of code 2nd way: class ordersearch extends order { public $totalsum; public function search($params) { $query = order::find(); $dataprovider = new activedataprovider([ 'query' => $query, ]); $this->load($params); $this->totalsum = $query->sum('order_total'); // works fast return $dataprovider; } } after i...
Read more

Sass watch command compiles .scss files before full sftp upload -

-
i use winscp download , edit .scss files , sass on linux (on server) compile them .css . after saving file, use: sass scss/style.scss css/style.css , replaces css file compiled sccs. the problem i want skip part return command line after editing scss file, sake of automation , saving time. but, if use watch command: sass --watch scss/style.scss:css/style.css synchronize 2 files, alerts nonexistent css errors pop up: change detected to: scss/style.scss error scss/style.scss (line 232: invalid css after "...ht: bold; line-": expected "{", "") note that when file uploads quicker usual (sometimes happens) watch command job, no errors. this because, when file upload takes time, sass compiles scss file (on server) before uploaded remote folder. thus, compiles part of file, resulting in css errors. is there way set timer watch command waits few seconds after detects changes , before compiling? any other way overcome is, of course, ...
Read more