[Cbc] 2.10 version on Ubuntu

[JP Fasano]

Hi Ted,

Everything is now building and running.
A huge thank you for your help.

After successfully doing the install with

sudo ./coinbrew install Cbc

the cbc standalone executable was not running (even after rebooting the
machine).
Here is what happened:

jpfasano at WitOpenSource:~/coinCbc$ cbc
cbc: error while loading shared libraries: libCbcSolver.so.0: cannot open
shared object file: No such file or directory

After googling around I found that the command

sudo /sbin/ldconfig -v

fixed the problem (web page link
<https://itsfoss.com/solve-open-shared-object-file-quick-tip/>).

So in summary, these are the commands that worked for me (with a lot of
your help) to checkout and build Cbc:

   - wget https://raw.githubusercontent.com/coin-or/coinbrew/master/coinbrew
   - chmod +x coinbrew
   - ./coinbrew fetch Cbc
   - ./coinbrew build Cbc --no-prompt --prefix=/usr/local
   - sudo ./coinbrew install Cbc
   - sudo /sbin/ldconfig -v

Thanks. I don't think I could have figured this out without your help.

JP

On Mon, Sep 9, 2019 at 12:51 PM Ted Ralphs <ted at lehigh.edu> wrote:

> Ah, yes, forgot to back out one change. If you just pull the changes, the
> install should work now, no need to rebuild.
>
> And thanks very much for posting the complete log of the build each time!
> That makes it immensely easier to tell what's going on.
>
> If you want to suppress the output once everything is working, you can use
> --verbosity 1 or -v 1 to just get minimal output.
>
> Ted
>
> On Mon, Sep 9, 2019 at 12:35 PM JP Fasano <jpfasano at gmail.com> wrote:
>
>> Hi Ted,
>> "./coinbrew build Cbc --no-prompt --prefix=/usr/local" works great now!
>> Very impressive.
>> There is a lot going on.
>>
>> *>  sudo ./coinbrew install Cbc  *
>>
>> Thank you for sending this additional command.
>> Your timing was perfect, because I had just realized that the built
>> libraries and executables were still in my local directories. I was
>> trying to figure out what needed to be done next, when your posting arrived.
>>
>> Something with the "sudo ./coinbrew install Cbc"  isn't working for me.
>> Here is the console log:
>>
>> jpfasano at WitOpenSource:~/coinCbc$ sudo ./coinbrew install Cbc
>> [sudo] password for jpfasano:
>> Welcome to the COIN-OR fetch and build utility
>>
>> For help, run script with --help.
>>
>> Entering interactive mode (suppress with --no-prompt)...
>>
>> Disabling uninstalled packages
>>
>> ##################################################
>> ### Installing ThirdParty/ASL
>> ##################################################
>>
>> ./coinbrew: line 916: cd:
>> /home/jpfasano/coinCbc/build/ThirdParty/ASL/1.4: No such file or directory
>>
>>
>> LIne 916 of coinbrew is
>>
>>  cd $build_dir/$dir/$version_num
>>
>>
>> The directory /home/jpfasano/coinCbc/build/ThirdParty/ASL  does not
>> contain a directory named 1.4.
>> Here is what the directory /home/jpfasano/coinCbc/build/ThirdParty/ASL
>> contains:
>>
>> jpfasano at WitOpenSource:~/coinCbc/build/ThirdParty/ASL$ ls
>> arith.h  coinasl.pc  coinasl-uninstalled.pc  compile_MS_ASL
>>  compile_Unix_ASL  config.log  config.status  funcadd0.o  libamplsolver.a
>> libcoinasl.la  libtool  Makefile  stdio1.h
>>
>> If helpful, here is
>> /home/jpfasano/coinCbc/build/ThirdParty/ASL/config.log: link
>> <https://1drv.ms/u/s!ArBmlTcrk72FoL1kzS-r6Mbfs2-aeQ?e=kFwn4o>
>>
>> The console log from running "./coinbrew build Cbc --no-prompt
>> --prefix=/usr/local"  is here: link
>> <https://1drv.ms/u/s!ArBmlTcrk72FoL1jmQEhQA-yi3XLWg?e=hfckLc>
>>
>> Any help is appreciated. (no hurry).
>> Thank you.
>> JP
>>
>
>
> --
> Dr. Ted Ralphs
> Professor, Industrial and Systems Engineering
> Lehigh University
> (610) 628-1280
> ted 'at' lehigh 'dot' edu
> coral.ie.lehigh.edu/~ted
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://list.coin-or.org/pipermail/cbc/attachments/20190909/847341f6/attachment-0001.html>