Hi Kurt,

Thanks for the fast response.

I am using a system based on ubuntu 14.04 and I found a 
package called ruby1.9.1-dev listed on the synaptic package 
manager. 

I tried to mark this package for installation and there 
was a message: Warning: NOT AUTHENTICATED.

Should I go ahead and install the package anyway or is 
there a risk that this may damage the system?

Another alternative would be for somebody to put the 
constructed fricas deb package on a website link 
and for interested users to download it from there.

Regards,
Constantine.

----- Original Message -----
From: "Kurt Pagani" <[email protected]>
To: [email protected]
Sent: Monday, February 27, 2017 2:13:09 AM
Subject: Re: [fricas-devel] Re: Debian package

Hi Constantine

You're right. I've tried on several machines and while the install properly
works on some, it goes wrong on others.

Since all those were it didn't work are missing ruby2.3-dev I guess that

sudo apt install ruby2.3-dev

might solve the problem (it did for me actually).

Hope it helps
Kurt




Welcome to Ubuntu 16.04.1 LTS (GNU/Linux 4.4.0-59-generic x86_64)

kfp@helix:~$ sudo gem install fpm
[sudo] password for kfp:
Fetching: cabin-0.9.0.gem (100%)
Successfully installed cabin-0.9.0
Fetching: backports-3.6.8.gem (100%)
Successfully installed backports-3.6.8
Fetching: arr-pm-0.0.10.gem (100%)
Successfully installed arr-pm-0.0.10
Fetching: clamp-1.0.1.gem (100%)
Successfully installed clamp-1.0.1
Fetching: ffi-1.9.17.gem (100%)
Building native extensions.  This could take a while...
ERROR:  Error installing fpm:
        ERROR: Failed to build gem native extension.

    current directory: /var/lib/gems/2.3.0/gems/ffi-1.9.17/ext/ffi_c
/usr/bin/ruby2.3 -r ./siteconf20170227-17672-4tkt43.rb extconf.rb
mkmf.rb can't find header files for ruby at /usr/lib/ruby/include/ruby.h

extconf failed, exit code 1

Gem files will remain installed in /var/lib/gems/2.3.0/gems/ffi-1.9.17 for
inspection.
Results logged to
/var/lib/gems/2.3.0/extensions/x86_64-linux/2.3.0/ffi-1.9.17/gem_make.out
kfp@helix:~$



Am 26.02.2017 um 23:43 schrieb Constantine Frangos:
> 
> Hi Kurt,
> 
> I tried to install fpm as shown in the indicated website but there 
> was an error message - see below.
> 
> Any suggestions on what to do would be helpful - thanks.
> 
> Regards,
> Constantine.
> 
> 
> sudo gem install fpm
> 
> Fetching: json-1.8.6.gem (100%)
> Building native extensions.  This could take a while...
> ERROR:  Error installing fpm:
>       ERROR: Failed to build gem native extension.
> 
>         /usr/bin/ruby1.9.1 extconf.rb
> /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require': cannot load 
> such file -- mkmf (LoadError)
>       from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
>       from extconf.rb:1:in `<main>'
> 
> 
> Gem files will remain installed in /var/lib/gems/1.9.1/gems/json-1.8.6 for 
> inspection.
> Results logged to 
> /var/lib/gems/1.9.1/gems/json-1.8.6/ext/json/ext/generator/gem_make.out
> 
> 
> 
> ----- Original Message -----
> From: "Kurt Pagani" <[email protected]>
> To: "FriCAS - computer algebra system" <[email protected]>
> Sent: Saturday, February 25, 2017 7:50:21 PM
> Subject: [fricas-devel] Re: Debian package
> 
> 
> Constanitne Frangos asked in a previous post: 
> 
> (2) Is there a debian package for fricas that can be 
> conveniently installed with the synaptic package manager 
> in ubuntu based linux? 
> 
> AFAIK there isn't one at the moment, right? 
> In case there is some interest I'd suggest using "fpm" 
> 
> https://github.com/jordansissel/fpm/wiki 
> 
> which is a really great tool to build various packages with ease. 
> The following command, for example, builds a .deb from the official "tar": 
> 
> fpm -s tar -t deb -n fricas -v 1.3.1 fricas-1.3.1.amd64.tar.bz2 
> 
> Check content with: dpkg -c fricas_1.3.1_amd64.deb 
> 
> It is also possible to build it from an already installed distribution by 
> choosing "-s dir". 
> Of course one may configure a lot of other things and nicely wrap it up into 
> a script. 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> On Saturday, 11 April 2009 15:08:31 UTC+2, Gregory Vanuxem wrote: 
> 
> Dear Fricas developper, 
> 
> I have built a Debian package with what is in the debian subdirectory of 
> src/contrib. From memory I encountered the following things: 
> 
> . the efricas script is not installed with the executable bit set 
> . the script that builds the debian package try to remove an unexisting 
> file ('axiom') 
> . several wrong things when trying to install the emacs lisp files. 
> Problem of path I think 
> 
> Thats all if memory does not deserve me. 
> 
> Regards, 
> 
> Greg 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 

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