Building OpenCog Error

[karthi...@gmail.com]

Hello,

I am following the tutorial @ http://wiki.opencog.org/w/Building_OpenCog_(Hands_On)  to build OpenCog. After I run the command ./octool -rsdpcalv I get below error :

[ 32%] Linking CXX shared library ../Binaries/libcpprest.so

[ 32%] Built target cpprest

Makefile:138: recipe for target 'all' failed

make: *** [all] Error 2

Any help would be greatly appreciated .

Thanks !

Karthik

[AmeBel]

Hi, what os are you using?

[Dmitry Ponyatov]

Try to use my Makefile script: https://github.com/ponyatov/cog

I've got core systemn build but have some problems with configuration.

For default BUILD use

make PREFIX=/usr/local packages cogutils atomspace opencog

[Dmitry Ponyatov]

I have this like problem, try do decrease make -j N   -- I have i7 system but too low RAM available (6Gb) for full make -j8, su

-j4 works ok

[karthi...@gmail.com]

Hello, I am using Ubuntu 16.04 docker container on a windows machine.

[karthi...@gmail.com]

Hello Dmitry, If I am right, Building OpenCog is the next step after Installing the required dependencies.. I am stuck on installing the dependencies itself ( with command ./octool -rsdpcalv)

[Michael Duncan]

i don't think opencog dependencies have been figured out yet for ubuntu 16.04.  try with 14.04.

[Nil Geisweiller]

I've never used octool, I rely on cmake to detect what is missing, maybe
try to install cogutil, atomspace and opencog, and install whichever
package cmake tells you is missing.

Nil

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[Linas Vepstas]

Hey Mike,

opencog works just great great with 16.04 or even bleeding-edge debian usntable.  However, octool probably does not.

-linas

p.s. just because you can walk doesn't mean you don't have a broken bone. Just thought I'd mention that.

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[AmeBel]

Yes, octool hasn't been updated for 16.04. I will do that in the coming weeks, it seems more people are using 16.04

On Sunday, June 18, 2017 at 11:11:25 AM UTC+8, linas wrote:

Hey Mike,

opencog works just great great with 16.04 or even bleeding-edge debian usntable.  However, octool probably does not.

-linas

p.s. just because you can walk doesn't mean you don't have a broken bone. Just thought I'd mention that.

On Wed, Jun 14, 2017 at 2:54 PM, Michael Duncan <mjsd...@gmail.com> wrote:

i don't think opencog dependencies have been figured out yet for ubuntu 16.04.  try with 14.04.


On Wednesday, June 14, 2017 at 1:59:52 PM UTC-4, karthi...@gmail.com wrote:

Hello, I am using Ubuntu 16.04 docker container on a windows machine.

On Tuesday, 13 June 2017 21:16:21 UTC-7, AmeBel wrote:

Hi, what os are you using?

On Wednesday, June 14, 2017 at 6:53:03 AM UTC+8, karthi...@gmail.com wrote:

Hello,

I am following the tutorial @ http://wiki.opencog.org/w/Building_OpenCog_(Hands_On)  to build OpenCog. After I run the command ./octool -rsdpcalv I get below error :

[ 32%] Linking CXX shared library ../Binaries/libcpprest.so

[ 32%] Built target cpprest

Makefile:138: recipe for target 'all' failed

make: *** [all] Error 2

Any help would be greatly appreciated .

Thanks !

Karthik

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[Linas Vepstas]

why not just make a snapshot of the existing one, and rename it to octool-14.04 ?

[AmeBel]

Partially done in https://github.com/opencog/ocpkg/pull/86