deluged error "ImportError: No module named libtorrent"

[crishna]

Dear community, I need help from the Experts around here, I exhausted all my local resources and being trying for days.

good side of this is I learned a lot, down side, still not working.

I am using Oracle Linux 6.4, so I had to download [deluged: 1.3.900-dev] from GIT (learned git and git clone and pull...)
followed by [libtorrent-rasterbar-0.16.11], git again
got [boost 1.41.0-17.el6_4] via yum

compiled libtorrent, then trying to get deluge starting, keep getting this

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[user@linux deluge]# 13:38:52.414 [ERROR   ][deluge.main            :1088] No module named libtorrent
Traceback (most recent call last):
  File "/usr/lib/python2.6/site-packages/deluge-1.3.900_dev-py2.6.egg/deluge/main.py", line 253, in run_daemon
    Daemon(options, args)
  File "/usr/lib/python2.6/site-packages/deluge-1.3.900_dev-py2.6.egg/deluge/core/daemon.py", line 125, in __init__
    from deluge.core.core import Core
  File "/usr/lib/python2.6/site-packages/deluge-1.3.900_dev-py2.6.egg/deluge/core/core.py", line 37, in <module>
    from deluge._libtorrent import lt
  File "/usr/lib/python2.6/site-packages/deluge-1.3.900_dev-py2.6.egg/deluge/_libtorrent.py", line 59, in <module>
    import libtorrent as lt
ImportError: No module named libtorrent

here is the libtorrent compiled

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[root@linux lib]# ls -ltr
total 344540
-rwxr-xr-x 1 root root  91929405 Sep 21 12:44 libtorrent-rasterbar.so.7.0.0
lrwxrwxrwx 1 root root        29 Sep 21 12:44 libtorrent-rasterbar.so.7 -> libtorrent-rasterbar.so.7.0.0
lrwxrwxrwx 1 root root        29 Sep 21 12:44 libtorrent-rasterbar.so -> libtorrent-rasterbar.so.7.0.0
-rwxr-xr-x 1 root root      1078 Sep 21 12:44 libtorrent-rasterbar.la
-rw-r--r-- 1 root root 260864762 Sep 21 12:44 libtorrent-rasterbar.a
drwxr-xr-x 2 root root      4096 Sep 21 12:44 pkgconfig
[root@linux lib]# pwd
/usr/local/lib

I can't figure out what is not working...

[Cas]

You should not be using that git branch: http://dev.deluge-torrent.org/wiki/GitR ... geBranches

Did you configure libtorrent with the python bindings?

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./configure --enable-python-binding

[crishna]

ok I will try to use a different branch, I guess si need to learn that as well!

for the ./configure, no I did not... i'll do it now!

[crishna]

python gives me an error...

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configure: error:
  Could not link test program to Python. Maybe the main Python library has been
  installed in some non-standard library path. If so, pass it to configure,
  via the LDFLAGS environment variable.
  Example: ./configure LDFLAGS="-L/usr/non-standard-path/python/lib"
  ============================================================================
   ERROR!
   You probably have to install the development version of the Python package
   for your distribution.  The exact name of this package varies among them.
  ============================================================================

See `config.log' for more details

I have python 2.6...

the log file, grep python...

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configure:18561: gcc -o conftest -lpthread -g -O2 -fvisibility=hidden -I/usr/include  -I/usr/include/python2.6 -L/usr/lib64  conftest.c -lrt -lpthread   -L/usr/lib64 -lpython2.6 -Xlinker -export-dynamic  -lpthread -ldl  -lutil >&5
conftest.c:34:22: error: Python.h: No such file or directory
| #define HAVE_PYTHON "2.6"
|               #include <Python.h>
  Could not link test program to Python. Maybe the main Python library has been
  Example: ./configure LDFLAGS="-L/usr/non-standard-path/python/lib"
   You probably have to install the development version of the Python package

I will first, get rid of this "branch" and I guess you would like me to get the stable one! so I will switch to that and post my results later

[crishna]

You should not be using that git branch: http://dev.deluge-torrent.org/wiki/GitR ... geBranches

Did you configure libtorrent with the python bindings?

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./configure --enable-python-binding

using this wiki page, I switched to stable, ill try again to compile stuff!

[crishna]

my new version is now

[deluged: 1.3.6-dev]

$ git status
# On branch 1.3-stable
nothing to commit (working directory clean)

I did, after getting the git branch changed

python setup.py clean -a
python setup.py build
python setup.py install
python setup.py install_data
then started deluge, same results

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$ [ERROR   ] 19:04:48 main:237 No module named libtorrent
Traceback (most recent call last):
  File "/usr/lib/python2.6/site-packages/deluge-1.3.6_dev-py2.6.egg/deluge/main.py", line 230, in start_daemon
    Daemon(options, args)
  File "/usr/lib/python2.6/site-packages/deluge-1.3.6_dev-py2.6.egg/deluge/core/daemon.py", line 136, in __init__
    from deluge.core.core import Core
  File "/usr/lib/python2.6/site-packages/deluge-1.3.6_dev-py2.6.egg/deluge/core/core.py", line 36, in <module>
    from deluge._libtorrent import lt
  File "/usr/lib/python2.6/site-packages/deluge-1.3.6_dev-py2.6.egg/deluge/_libtorrent.py", line 59, in <module>
    import libtorrent as lt
ImportError: No module named libtorrent

[crishna]

installing python-devel, as suggested by the output...

[crishna]

./configure --with-boost-libdir="/usr/lib64" --enable-python-binding

worked like a charm, proceeding with next steps.

posting my configure.conf

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$ cat config.report
   Config results:
  -=-=-=-=-=-=-=-=-

Package:
  name:                 libtorrent-rasterbar
  version:              0.16.11
  svn revision:         8829

Build environment:
  build system:         x86_64-unknown-linux-gnu
  host system:          x86_64-unknown-linux-gnu
  target system:        x86_64-unknown-linux-gnu

Compiler and linker flags:
  CPPFlags:             -I/usr/include
  CFlags:               -lpthread -g -O2 -fvisibility=hidden
  CXXFlags:             -g -O2 -fvisibility-inlines-hidden
  LDFlags:              -L/usr/lib64
  Libs:                 -lrt -lpthread
  Defs:                 -DPACKAGE_NAME=\"libtorrent-rasterbar\" -DPACKAGE_TARNAME=\"libtorrent-rasterbar\" -DPACKAGE_VERSION=\"0.16.11\" -DPACKAGE_STRING=\"libtorrent-rasterbar\ 0.16.11\" -DPACKAGE_BUGREPORT=\"arvid@rasterbar.com\" -DPACKAGE_URL=\"http://www.libtorrent.org\" -DPACKAGE=\"libtorrent-rasterbar\" -DVERSION=\"0.16.11\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" -DHAVE_PTHREAD=1 -DHAVE_BOOST=1 -DHAVE_BOOST_SYSTEM=1 -DHAVE_GETHOSTBYNAME=1 -DHAVE_GETHOSTBYNAME_R=1 -DGETHOSTBYNAME_R_RETURNS_INT=1 -DHAVE_LIBRT=1 -DNDEBUG=1 -DTORRENT_USE_OPENSSL=1 -DHAVE_PYTHON=\"2.6\" -DHAVE_BOOST_PYTHON=1 -DHAVE_LINUX_TYPES_H=1 -DHAVE_LINUX_FIEMAP_H=1 -DWITH_SHIPPED_GEOIP_H=1 -DBOOST_ASIO_HASH_MAP_BUCKETS=1021 -DBOOST_EXCEPTION_DISABLE=1 -DBOOST_ASIO_ENABLE_CANCELIO=1 -DBOOST_ASIO_DYN_LINK=1 -DTORRENT_BUILDING_SHARED=1

Build options:
  deprecated functions: yes
  debug build:          no
  invariant checks:     no
  logging support:      no
  statistics:           no
  disk statistics:      no

Features:
  encryption support:   yes
  geoip support:        yes
  dht support:          yes
  pool allocators:      yes

Extra builds:
  examples:             no
  tests:                no
  python bindings:      yes

Pthread library:
  CFlags:               -lpthread
  Libs:                 -lpthread

Boost libraries:
  version:              1.41
  CPPFlags:             -I/usr/include
  LDFlags:              -L/usr/lib64
  boost.system:         -lboost_system-mt
  boost.python:         -lboost_python

Python environment:
  -automake-
  binary:               /usr/bin/python
  version:              2.6
  platform:             linux2
  prefix:               ${prefix}
  exec_prefix:          ${exec_prefix}
  pythondir:            ${prefix}/lib/python2.6/site-packages
  pkgpythondir:         ${pythondir}/libtorrent-rasterbar
  pyexecdir:            ${exec_prefix}/lib64/python2.6/site-packages
  pkgpyexecdir:         ${pyexecdir}/libtorrent-rasterbar

  -m4-
  cppflags:             -I/usr/include/python2.6
  ldflags:              -L/usr/lib64 -lpython2.6
  extra libs:            -lpthread -ldl  -lutil
  extra ldflags:        -Xlinker -export-dynamic


External libraries:
  system libgeoip:      no
  system libiconv:      no

OpenSSL library:
  OpenSSL Libs:         -lssl -lcrypto -ldl -lz
  OpenSSL LDFlags:
  OpenSSL Includes:

[crishna]

the command make failed, after the configure, I get this output (last few lines)

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gcc -pthread -fno-strict-aliasing -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -D_GNU_SOURCE -fPIC -fwrapv -DNDEBUG -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -D_GNU_SOURCE -fPIC -fwrapv -fPIC -I../../include -I/usr/include -I/usr/include/python2.6 -c src/torrent_info.cpp -o build/temp.linux-x86_64-2.6/src/torrent_info.o -DTORRENT_USE_OPENSSL -DWITH_SHIPPED_GEOIP_H -DBOOST_ASIO_HASH_MAP_BUCKETS=1021 -DBOOST_EXCEPTION_DISABLE -DBOOST_ASIO_ENABLE_CANCELIO -DBOOST_ASIO_DYN_LINK -DTORRENT_LINKING_SHARED
In file included from src/torrent_info.cpp:6:
../../include/libtorrent/torrent_info.hpp: In member function 'void libtorrent::torrent_info::rename_file(int, const std::wstring&)':
../../include/libtorrent/torrent_info.hpp:287: warning: 'void libtorrent::file_storage::rename_file(int, const std::wstring&)' is deprecated (declared at ../../include/libtorrent/file_storage.hpp:197)
In file included from /usr/include/boost/python/to_python_indirect.hpp:10,
                 from /usr/include/boost/python/converter/arg_to_python.hpp:10,
                 from /usr/include/boost/python/call.hpp:15,
                 from /usr/include/boost/python/object_core.hpp:12,
                 from /usr/include/boost/python/args.hpp:25,
                 from /usr/include/boost/python.hpp:11,
                 from src/torrent_info.cpp:5:
/usr/include/boost/python/object/pointer_holder.hpp: In member function 'void* boost::python::objects::pointer_holder<Pointer, Value>::holds(boost::python::type_info, bool) [with Pointer = boost::intrusive_ptr<const libtorrent::torrent_info>, Value = const libtorrent::torrent_info]':
src/torrent_info.cpp:290:   instantiated from here
/usr/include/boost/python/object/pointer_holder.hpp:145: error: invalid conversion from 'const void*' to 'void*'
/usr/include/boost/python/object/pointer_holder.hpp:145: error:   initializing argument 1 of 'void* boost::python::objects::find_dynamic_type(void*, boost::python::type_info, boost::python::type_info)'
/usr/include/boost/python/object/pointer_holder.hpp:145: error: invalid conversion from 'const void*' to 'void*'
error: command 'gcc' failed with exit status 1
make[2]: *** [all-local] Error 1
make[2]: Leaving directory `/root/git-repository/libtorrent/libtorrent-rasterbar-0.16.11/bindings/python'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/root/git-repository/libtorrent/libtorrent-rasterbar-0.16.11/bindings'
make: *** [all-recursive] Error 1

[crishna]

I get the same problem as this person, trying to find out how to fix this...

http://code.google.com/p/libtorrent/iss ... ail?id=507