mes-m2/pre-inst-env

#! /usr/bin/env bash

# GNU Mes --- Maxwell Equations of Software
# Copyright © 2018,2019,2021 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
#
# This file is part of GNU Mes.
#
# GNU Mes 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; either version 3 of the License, or (at
# your option) any later version.
#
# GNU Mes 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
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GNU Mes.  If not, see <http://www.gnu.org/licenses/>.

abs_top_srcdir="$PWD"
export abs_top_srcdir
abs_top_builddir="$PWD"
export abs_top_builddir
prefix=${prefix-.}
export prefix
program_prefix=${program_prefix-}

MES_PREFIX=${MES_PREFIX-${abs_top_srcdir}}
export MES_PREFIX

GUILE_LOAD_COMPILED_PATH="$abs_top_builddir/scripts:$abs_top_builddir/module${GUILE_LOAD_COMPILED_PATH:+:}$GUILE_LOAD_COMPILED_PATH"
GUILE_LOAD_PATH="$abs_top_srcdir/module:$abs_top_srcdir/mes:$abs_top_srcdir/guix${GUILE_LOAD_PATH:+:}$GUILE_LOAD_PATH"
if [ -n "$srcdest" ]; then
    GUILE_LOAD_PATH="${srcdest}module:${srcdest}mes:$GUILE_LOAD_PATH"
fi
export GUILE_LOAD_COMPILED_PATH GUILE_LOAD_PATH

PATH="$abs_top_builddir/scripts:$abs_top_builddir/scripts:$abs_top_builddir/bin:$abs_top_builddir/build-aux:$PATH"
export PATH

MES=${MES-${abs_top_builddir}/bin/${program_prefix}mes}
export MES

bindir=${abs_top_builddir}/scripts
export bindir

GUIX_PACKAGE_PATH="$abs_top_srcdir/guix${GUIX_PACKAGE_PATH:+:}$GUIX_PACKAGE_PATH"
export GUIX_PACKAGE_PATH

MES_UNINSTALLED=1
export MES_UNINSTALLED

LANG=
LC_ALL=

exec "$@"