[Ifeffit] Problem with Demeter installation on mac OS Mojave

[Ravel, Bruce]

A frequently asked question on this mailing list....

Here's one solution to the problem:

Find the file Demeter.pm where ever it is installed on your computer. 
Open it in a text editor (not a word processor, if you use Word, you 
will make more problems for yourself) and scroll down to about line 
1000.  You should find a couple of lines that say:

__PACKAGE__->meta->make_immutable;
1;


Add the following three lines:

package Demeter::Templates;
use vars qw($S $D $P $C $F $DS $T $PT);
1;


It should end up looking like this:

https://github.com/bruceravel/demeter/blob/master/lib/Demeter.pm#L991-L997

To the best of my understanding, that will fix the problem.

B


On 6/12/19 4:52 PM, Gaëlle Creff wrote:
> I have some troubles with the installation of Demeter on my mac (under 
> OS Mojave since this week end).
> Athena crashed after the following message:
> "21:48:34: Name "Demeter::Templates::T" used only once: possible typo at 
> /opt/local/lib/perl5/vendor_perl/5.28/Text/Template.pm line 572, <DATA> 
> line 236.
> 
> 21:48:34: Name "Demeter::Templates::F" used only once: possible typo at 
> /opt/local/lib/perl5/vendor_perl/5.28/Text/Template.pm line 572, <DATA> 
> line 236.
> 
> 21:48:34: Name "Demeter::Templates::DS" used only once: possible typo at 
> /opt/local/lib/perl5/vendor_perl/5.28/Text/Template.pm line 572, <DATA> 
> line 236.
> 
> 21:48:34: Name "Demeter::Templates::PT" used only once: possible typo at 
> /opt/local/lib/perl5/vendor_perl/5.28/Text/Template.pm line 572, <DATA> 
> line 236.
> 
> 21:48:34: Name "Demeter::Templates::S" used only once: possible typo at 
> /opt/local/lib/perl5/vendor_perl/5.28/Text/Template.pm line 572, <DATA> 
> line 236.
> 
> 21:48:34: Name "Demeter::Templates::D" used only once: possible typo at 
> /opt/local/lib/perl5/vendor_perl/5.28/Text/Template.pm line 572, <DATA> 
> line 236. »
> 


-- 
  Bruce Ravel  ------------------------------------ bravel at bnl.gov

  National Institute of Standards and Technology
  Synchrotron Science Group at NSLS-II
  Lead Beamline Scientist, 6BM (BMM)
  Building 743, Room 114
  Upton NY, 11973

  Homepage:    http://bruceravel.github.io/home/
  Beamline:    https://www.bnl.gov/ps/beamlines/beamline.php?r=6-BM
  Software:    https://github.com/bruceravel
  Demeter:     http://bruceravel.github.io/demeter/