cmake cython issue

[Hujie Wang]

Hi, I've been testing relex2logic and atomspace and just realized that I couldn't load mindagent into atomspace since there was no "loadpy" command in it.

I thought that it's probably due to lack of cython, so I installed cython and recompiled it and I got:

Linking CXX shared library atomspace.so

/usr/bin/ld: cannot find -lembodiment-types

collect2: error: ld returned 1 exit status

make[2]: *** [opencog/cython/opencog/atomspace.so] Error 1

make[1]: *** [opencog/cython/opencog/CMakeFiles/atomspace_cython.dir/all] Error 2

------------------------------------------------------------------------------------------------------------

Latest repository.

Using make -j8

Python 2.7.6, Gcc 4.8.2, cython 0.20.1(it was installed by using "easy_install cython"), ubuntu 14.04

BTW, I remember everything was fine when I was using ubuntu 13 and an old repository few weeks ago, I did some mind agent deduction tests at that time.

Thanks for the help!!

------------------------------------------------------------------------------------------------------------

Here is my cmake configuration:

-- Build type: Release

-- Found libbfd: /usr/lib/libbfd.so

-- Binutils found.

-- Boost version: 1.54.0

-- Found the following Boost libraries:

--   date_time

--   filesystem

--   program_options

--   regex

--   serialization

--   system

--   thread

-- Boost version 105400 found.

-- Found Boost::program_options

-- Found Boost::math

-- Expat XML parser found.

-- GSL found.

-- Could NOT find GTK3 (missing:  GTK3_LIBRARIES GTK3_INCLUDE_DIRS) 

-- GTK missing: needed for the the gtk-visualizer.

-- Guile (2.0.9 >= 2.0.0) was found.

-- Found these hypertable libs: /opt/hypertable/current/lib/libHyperCommon.a;/opt/hypertable/current/lib/libHyperDfsBroker.a

-- Found hypertable install path: /opt/hypertable/current

-- Found hypertable config file: /opt/hypertable/current/conf/hypertable.cfg

-- Hypertable was found.

-- Not Found SIGAR: SIGAR_LIBRARY-NOTFOUND

CMake Warning at CMakeLists.txt:247 (MESSAGE):

  SIGAR was not found! It is needed for Hypertable support.

-- IBERTY not found

-- Libiberty-dev missing: No pretty stack-trace printing.

-- Link Grammar (5.0.8 >= 4.7.12) found.

-- MPI was found.

-- OpenGL was found.

-- Protobuf was not found. Make sure PROTOBUF_LIBRARY and PROTOBUF_INCLUDE_DIR are set.

-- Could NOT find PROTOBUF (missing:  PROTOBUF_LIBRARY PROTOBUF_INCLUDE_DIR) 

-- Protobuf was not found; the new message decoding functions would not work.

   To over-ride, make sure PROTOBUF_LIBRARIES and PROTOBUF_INCLUDE_DIRS are set.

-- Python libs found.

-- Cython ( 0.20.1 >= 0.19.0) found.

-- Python destination dir found: /usr/lib/python2.7/dist-packages

-- SDL was found.

-- SDL_gfx was found

-- Could NOT find TCL (missing:  TCL_INCLUDE_PATH) 

-- Could NOT find TCLTK (missing:  TCL_INCLUDE_PATH TK_INCLUDE_PATH) 

-- Could NOT find TK (missing:  TK_INCLUDE_PATH) 

-- TCL shell was found here: /usr/bin/tclsh

-- UnixODBC was found.

-- Valgrind Prefix: 

-- Could NOT find VALGRIND (missing:  VALGRIND_INCLUDE_DIR VALGRIND_PROGRAM) 

-- VALGRIND missing: needed for thread debugging.

-- Found Xerces 2.8.0 -- /usr/lib/libxerces-c.so

-- Found ZeroMQ library: /usr/lib/x86_64-linux-gnu/libzmq.so

-- Detected ZeroMQ version number: 4.0.4

-- ZeroMQ was found.

-- Found Intel TBB

-- 

CMake Warning at tests/persist/sql/CMakeLists.txt:50 (MESSAGE):

  SQL database not configured for unit tests! See the README!

The following components will be built:

-----------------------------------------------

   AtomSpace          - A weighted and typed hypergraph database.

   Attention          - Agents for attention allocation dynamics.

   ComboReduct        - Library for reduction of combo program trees.

   Cython bindings    - Cython (python) bindings.

   Dim. Embedding     - Compute dimensional embedding of the AtomSpace.

   Doxygen            - Code documentation.

   Feature selection  - MOSES based feature selection tool.

   Hypertable         - HyperTable for scalable persistance (experimental).

   MOSES              - Meta-Optimizing Semantic Evolutionary Search.

   Python tests       - Python bindings nose tests.

   Scheme bindings    - Scheme bindings and shell.

   Server             - The CogServer.

   Spatial            - Vizualisation of the 3D spacemap.

   SQL persistance    - Save/Restore of AtomSpace to database.

   StackPrint         - Pretty printing of stack traces.

   Ubigraph           - Visualisation of the AtomSpace.

   Util               - General utility library.

   Viterbi            - Viterbi Parser for Link Grammar.

   ZMQ                - ZMQ-based OAC GUI reports, AtomSpace publisher module.

   TBB                - Intel TBB (Threaded Building Blocks) for multithreading.

The following components WILL NOT be built:

-----------------------------------------------

   Embodiment         - Architecture for embodiment.

   GTK Visualizer     - GTK3-based Atomspace Visualizer.

 

[Linas Vepstas]

Hi Hujie,

I just pushed a fix for this. If you pull and recompile, it should work.

--linas

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[Hujie Wang]

Thanks, Linas! It's working right now.