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Diffstat (limited to 'share/spack/setup-env.bash')
| -rwxr-xr-x | share/spack/setup-env.bash | 132 |
1 files changed, 0 insertions, 132 deletions
diff --git a/share/spack/setup-env.bash b/share/spack/setup-env.bash deleted file mode 100755 index e22a259167..0000000000 --- a/share/spack/setup-env.bash +++ /dev/null @@ -1,132 +0,0 @@ -############################################################################## -# Copyright (c) 2013, Lawrence Livermore National Security, LLC. -# Produced at the Lawrence Livermore National Laboratory. -# -# This file is part of Spack. -# Written by Todd Gamblin, tgamblin@llnl.gov, All rights reserved. -# LLNL-CODE-647188 -# -# For details, see https://scalability-llnl.github.io/spack -# Please also see the LICENSE file for our notice and the LGPL. -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License (as published by -# the Free Software Foundation) version 2.1 dated February 1999. -# -# This program is distributed in the hope that it will be useful, but -# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and -# conditions of the GNU General Public License for more details. -# -# You should have received a copy of the GNU Lesser General Public License -# along with this program; if not, write to the Free Software Foundation, -# Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -############################################################################## - -# -# -# This file is part of Spack and sets up the spack environment for -# bash shells. This includes dotkit support as well as putting spack -# in your path. Source it like this: -# -# . /path/to/spack/share/spack/setup-env.bash -# -# - - -######################################################################## -# This is a wrapper around the spack command that forwards calls to -# 'spack use' and 'spack unuse' to shell functions. This in turn -# allows them to be used to invoke dotkit functions. -# -# 'spack use' is smarter than just 'use' because it converts its -# arguments into a unique spack spec that is then passed to dotkit -# commands. This allows the user to use packages without knowing all -# their installation details. -# -# e.g., rather than requring a full spec for libelf, the user can type: -# -# spack use libelf -# -# This will first find the available libelf dotkits and use a -# matching one. If there are two versions of libelf, the user would -# need to be more specific, e.g.: -# -# spack use libelf@0.8.13 -# -# This is very similar to how regular spack commands work and it -# avoids the need to come up with a user-friendly naming scheme for -# spack dotfiles. -######################################################################## -function spack { - _spack_subcommand=$1; shift - _spack_spec="$@" - - # Filter out use and unuse. For any other commands, just run the - # command. - case $_spack_subcommand in - "use") ;; - "unuse") ;; - *) - command spack $_spack_subcommand "$@" - return - ;; - esac - - # If no args or -h, just run that command as well. - if [ -z "$1" -o "$1" = "-h" ]; then - command spack $_spack_subcommand -h - return - fi - - # Shift any other args for use off before parsing spec. - _spack_use_args="" - if [[ "$1" =~ ^- ]]; then - _spack_use_args="$1"; shift - _spack_spec="$@" - fi - - # Here the user has run use or unuse with a spec. Find a matching - # spec with a dotkit using spack dotkit, then use or unuse the - # result. If spack dotkit comes back with an error, do nothing. - if _spack_full_spec=$(command spack dotkit $_spack_spec); then - $_spack_subcommand $_spack_use_args $_spack_full_spec - fi -} - -######################################################################## -# Prepends directories to path, if they exist. -# pathadd /path/to/dir # add to PATH -# or pathadd OTHERPATH /path/to/dir # add to OTHERPATH -######################################################################## -function _spack_pathadd { - # If no variable name is supplied, just append to PATH - # otherwise append to that variable. - varname=PATH - path="$1" - if [ -n "$2" ]; then - varname="$1" - path="$2" - fi - - # Do the actual prepending here. - eval "oldvalue=\"\$$varname\"" - if [ -d "$path" ] && [[ ":$oldvalue:" != *":$path:"* ]]; then - if [ -n "$oldvalue" ]; then - eval "export $varname=\"$path:$oldvalue\"" - else - export $varname="$path" - fi - fi -} - - -# -# Set up dotkit and path in the user environment -# -_spack_share_dir="$(dirname ${BASH_SOURCE[0]})" -_spack_prefix="$(dirname $(dirname $_spack_share_dir))" - -_spack_pathadd DK_NODE "$_spack_share_dir/dotkit" -_spack_pathadd PATH "$_spack_prefix/bin" - |