title: Python - how to get the import pjsua? giving no module named pjsua
body: <p>How to get python pjsua?</p>
  
  <pre><code>$ wget http://www.pjsip.org/release/2.1/pjproject-2.1.tar.bz2
  $ tar xvfj pjproject-2.1.tar.bz2
  $ cd pjproject-2.1.0
  $ ./configure 
  $ make dep &amp;&amp; make
  $ make install
  $ ldconfig
  $ ldconfig -p | grep pj
  
  
  $ cd ./pjsip-apps/src/python
  $ python setup.py install
  running install
  running build
  running build_py
  running build_ext
  building '_pjsua' extension
  gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -DPJ_AUTOCONF=1 -I-DPJ_IS_BIG_ENDIAN=0 -I-DPJ_IS_LITTLE_ENDIAN=1 -I/home/sun/Downloads/pjproject-2.1.0/pjlib/include -I/home/sun/Downloads/pjproject-2.1.0/pjlib-util/include -I/home/sun/Downloads/pjproject-2.1.0/pjnath/include -I/home/sun/Downloads/pjproject-2.1.0/pjmedia/include -I/home/sun/Downloads/pjproject-2.1.0/pjsip/include -I/usr/include/python2.7 -c _pjsua.c -o build/temp.linux-x86_64-2.7/_pjsua.o
  _pjsua.c: In function ‘py_pjsua_enum_transports’:
  _pjsua.c:1201:17: warning: variable ‘status’ set but not used [-Wunused-but-set-variable]
  _pjsua.c: In function ‘py_pjsua_conf_get_port_info’:
  _pjsua.c:2337:9: warning: variable ‘status’ set but not used [-Wunused-but-set-variable]
  _pjsua.c: In function ‘py_pjsua_get_snd_dev’:
  _pjsua.c:2713:9: warning: variable ‘status’ set but not used [-Wunused-but-set-variable]
  _pjsua.c: In function ‘py_pjsua_call_make_call’:
  _pjsua.c:3139:7: warning: passing argument 3 of ‘pjsua_call_make_call’ makes pointer from integer without a cast [enabled by default]
  In file included from _pjsua.h:27:0,
                   from _pjsua.c:20:
  /home/sun/Downloads/pjproject-2.1.0/pjsip/include/pjsua-lib/pjsua.h:4234:22: note: expected ‘const struct pjsua_call_setting *’ but argument is of type ‘unsigned int’
  gcc -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions -Wl,-Bsymbolic-functions -Wl,-z,relro build/temp.linux-x86_64-2.7/_pjsua.o -L/home/sun/Downloads/pjproject-2.1.0/pjlib/lib -L/home/sun/Downloads/pjproject-2.1.0/pjlib-util/lib -L/home/sun/Downloads/pjproject-2.1.0/pjnath/lib -L/home/sun/Downloads/pjproject-2.1.0/pjmedia/lib -L/home/sun/Downloads/pjproject-2.1.0/pjsip/lib -L/home/sun/Downloads/pjproject-2.1.0/third_party/lib -lpjsua-x86_64-unknown-linux-gnu -lpjsip-ua-x86_64-unknown-linux-gnu -lpjsip-simple-x86_64-unknown-linux-gnu -lpjsip-x86_64-unknown-linux-gnu -lpjmedia-codec-x86_64-unknown-linux-gnu -lpjmedia-videodev-x86_64-unknown-linux-gnu -lpjmedia-x86_64-unknown-linux-gnu -lpjmedia-audiodev-x86_64-unknown-linux-gnu -lpjnath-x86_64-unknown-linux-gnu -lpjlib-util-x86_64-unknown-linux-gnu -lresample-x86_64-unknown-linux-gnu -lmilenage-x86_64-unknown-linux-gnu -lsrtp-x86_64-unknown-linux-gnu -lgsmcodec-x86_64-unknown-linux-gnu -lspeex-x86_64-unknown-linux-gnu -lilbccodec-x86_64-unknown-linux-gnu -lg7221codec-x86_64-unknown-linux-gnu -lportaudio-x86_64-unknown-linux-gnu -lpj-x86_64-unknown-linux-gnu -lm -lnsl -lrt -lpthread -lcrypto -lssl -o build/lib.linux-x86_64-2.7/_pjsua.so
  /usr/bin/ld: /home/sun/Downloads/pjproject-2.1.0/pjsip/lib/libpjsua-x86_64-unknown-linux-gnu.a(pjsua_acc.o): relocation R_X86_64_32S against `.rodata.str1.1' can not be used when making a shared object; recompile with -fPIC
  /home/sun/Downloads/pjproject-2.1.0/pjsip/lib/libpjsua-x86_64-unknown-linux-gnu.a: could not read symbols: Bad value
  collect2: error: ld returned 1 exit status
  error: command 'gcc' failed with exit status 1
  
  
  $ python
  Python 2.7.3 (default, Apr 10 2013, 05:13:16) 
  [GCC 4.7.2] on linux2
  Type "help", "copyright", "credits" or "license" for more information.
  &gt;&gt;&gt; import pjsua
  Traceback (most recent call last):
    File "&lt;stdin&gt;", line 1, in &lt;module&gt;
  ImportError: No module named pjsua
  </code></pre>
  
  <p><em><strong>EDIT:</em></strong></p>
  
  <p><a href="http://trac.pjsip.org/repos/wiki/Python_SIP/Hello_World" rel="nofollow">p2p</a> | <a href="http://trac.pjsip.org/repos/browser/pjproject/trunk/pjsip-apps/src/python/samples/registration.py" rel="nofollow">registration</a> | <a href="http://trac.pjsip.org/repos/browser/pjproject/trunk/pjsip-apps/src/python/samples/call.py" rel="nofollow">call</a></p>
  
  <pre><code>$ python sip_hello.py sip:localhost:5080
  18:22:21.607 os_core_unix.c !pjlib 2.1 for POSIX initialized
  18:22:21.608 sip_endpoint.c  .Creating endpoint instance...
  18:22:21.608          pjlib  .select() I/O Queue created (0x131b9f0)
  18:22:21.608 sip_endpoint.c  .Module "mod-msg-print" registered
  18:22:21.608 sip_transport.  .Transport manager created.
  18:22:21.608   pjsua_core.c  .PJSUA state changed: NULL --&gt; CREATED
  18:22:21.622   pjsua_core.c  .pjsua version 2.1 for Linux-3.5.0.17/x86_64/glibc-2.15 initialized
  18:22:21.625    pjsua_aud.c  ..Error retrieving default audio device parameters: Unable to find default audio device (PJMEDIA_EAUD_NODEFDEV) [status=420006]
  Exception: Object: {Account &lt;sip:192.168.1.15:57717&gt;}, operation=make_call(), error=Unable to find default audio device (PJMEDIA_EAUD_NODEFDEV)
  </code></pre>