rmnlib-install provides a portable version of the core RPN environment.

Setup

Until something better is devised, here is a quick and dirty setup recipe.

Requirements

• Clean environment: deactivate .bashrc, .profile, etc.

• Use /bin/bash as login shell.

• A working gfortran and opemnmpi are expected to be available. These packages should be available in standard distributions.

Steps

git clone https://github.com/mfvalin/rmnlib-install
mv rmnlib-install/Makefile.bootstrap Makefile
cp rmnlib-install/default-install.cfg rmnlib-install/rmnlib-install.cfg
vi rmnlib-install/rmnlib-install.cfg  # adjust file contents
export LANG=C
make

You will be prompted to create some directories and maybe to install some software.

Perform adjustments/installs and rerun make. This may be an iterative process.

Usage

The installer will create a file:

${HOME}/.profile_armnlib

You can source it with this command:

. ${HOME}/.profile_armnlib

To activate the environment.