demeter install

Author: maurov

installs/install_demeter.md

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+# Demeter installation from source
+
+- Target sofwater: (Demeter)[https://github.com/bruceravel/demeter]
+- Last tested: 2019-07-04
+- Working on:
+ - XUbuntu 18.04
+
+It mainly follows [David Hughes' guide to Demeter Installation on Ubuntu](https://bruceravel.github.io/demeter/documents/SinglePage/demeter_nonroot.html).
+
+## As root
+
+Basic requirements of your system:
+
+```
+sudo apt install build-essential git gfortran gnuplot ifeffit liblocal-lib-perl libx11-dev libncurses5-dev libpng-dev libgif-dev libwxgtk3.0-dev libwx-perl libmodule-build-perl
+```
+
+## As user
+
+It should be as simple as doing the followin steps in a BASH shell:
+
+```bash
+cd
+echo 'eval $(perl -I$HOME/perl5/lib/perl5 -Mlocal::lib)' >> ~/.bashrc
+source ~/.bashrc
+cpan
+cpan[1]> o conf build_requires_install_policy yes
+cpan[2]> o conf prerequisites_policy follow
+cpan[3]> o conf http_proxy http://proxy.esrf.fr:3128
+cpan[4]> o conf ftp_proxy http://proxy.esrf.fr:3128
+cpan[5]> o conf commit
+mkdir local
+cd local
+git clone git://github.com/bruceravel/demeter.git
+cd demeter
+perl -I . ./Build.PL
+./Build installdeps
+perl -I . ./Build.PL
+./Build
+./Build test
+./Build install
+```