Trouble with building and installing OpenCog

[Fitz Fitz]

After I ran ' ./octool -rsdpcav -l default', I receive an error saying "no module named 'apt-pkg'.  Is this a firewall issue? Also, is this the reason Im unable to run 'cmake ..' when building OpenCog?  Thank you

[amebel@singnet]

What OS version are you using?

[Anatoly Belikov]

You can build opencog with mkdir build && cd build && cmake .. && sudo make install.

First build cogutil, then atomspace, then other opencog components.

сб, 1 мая 2021 г., 20:52 Fitz Fitz <infr...@gmail.com>:

After I ran ' ./octool -rsdpcav -l default', I receive an error saying "no module named 'apt-pkg'.  Is this a firewall issue? Also, is this the reason Im unable to run 'cmake ..' when building OpenCog?  Thank you

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[Jose Ignacio Rodriguez-Labra]

When I run cmake .. I get the following:

CMake Deprecation Warning at CMakeLists.txt:19 (CMAKE_POLICY):

  The OLD behavior for policy CMP0037 will be removed from a future version

  of CMake.

  The cmake-policies(7) manual explains that the OLD behaviors of all

  policies are deprecated and that a policy should be set to OLD only under

  specific short-term circumstances.  Projects should be ported to the NEW

  behavior and not rely on setting a policy to OLD.

-- Build type: Release

-- CogUtil found.

CMake Error at CMakeLists.txt:81 (FIND_PACKAGE):

  Could not find a package configuration file provided by "AtomSpace"

  (requested version 5.0.3) with any of the following names:

    AtomSpaceConfig.cmake

    atomspace-config.cmake

  Add the installation prefix of "AtomSpace" to CMAKE_PREFIX_PATH or set

  "AtomSpace_DIR" to a directory containing one of the above files.  If

  "AtomSpace" provides a separate development package or SDK, be sure it has

  been installed.

-- Configuring incomplete, errors occurred!

See also "/home/jose/opencog/build/CMakeFiles/CMakeOutput.log".

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

So atomspace didn't install correctly?

I've run the following already: ./octool -rsdpcav -l default 

How could I fix this? Thank you

[Anatoly Belikov]

I would try to install atomspace without octool, with just cmake, that should help.

сб, 22 мая 2021 г. в 03:28, Jose Ignacio Rodriguez-Labra <nachos...@gmail.com>:

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