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|
#!/bin/bash
# -*- shell-script -*-
#
########################################################################
# Start Lmod BASHENV
########################################################################
if [ -z "${LMOD_SH_DBG_ON+x}" ]; then
case "$-" in
*v*x*) __lmod_vx='vx' ;;
*v*) __lmod_vx='v' ;;
*x*) __lmod_vx='x' ;;
esac;
fi
[ -n "${__lmod_vx:-}" ] && set +$__lmod_vx
if [ -n "${__lmod_vx:-}" ]; then
echo "Shell debugging temporarily silenced: export LMOD_SH_DBG_ON=1 for this output (@PKGV@/init/@my_shell@)" 1>&2
fi
unset __zsh_fpath
if [ -n "${ZSH_VERSION+x}" ] && ! (autoload -U compinit && compinit -C 2> /dev/null) ; then
__zsh_fpath=$(unset FPATH; zsh -f -c 'echo $FPATH')
fi
export FPATH=$(@PKGV@/libexec/addto --append FPATH ${__zsh_fpath:-$FPATH} @PKGV@/init/ksh_funcs)
unset __zsh_fpath
export LMOD_ROOT=@lmod_root@
export LMOD_PKG=@PKGV@
export LMOD_DIR=$LMOD_PKG/libexec
export LMOD_CMD=$LMOD_PKG/libexec/lmod
export MODULESHOME=$LMOD_PKG
export LMOD_SETTARG_FULL_SUPPORT=@lmod_settarg_full_support@
########################################################################
# Define the module command: The first line runs the "lmod" command
# to generate text:
# export PATH="..."
# then the "eval" converts the text into changes in the current shell.
#
# The second command is the settarg command. Normally LMOD_SETTARG_CMD
# is undefined or is ":". Either way the eval does nothing. When the
# settarg module is loaded, it defines LMOD_SETTARG_CMD. The settarg
# command knows how to read the ModuleTable that Lmod maintains and
# generates a series of env. vars that describe the current state of
# loaded modules. So if one is on a x86_64 linux computer with gcc/4.7.2
# and openmpi/1.6.3 loaded, then settarg will assign:
#
# TARG=_x86_64_gcc-4.7.2_openmpi-1.6.3
# TARG_COMPILER=gcc-4.7.2
# TARG_COMPILER_FAMILY=gcc
# TARG_MACH=x86_64
# TARG_MPI=openmpi-1.6.3
# TARG_MPI_FAMILY=openmpi
# TARG_SUMMARY=x86_64_gcc-4.7.2_openmpi-1.6.3
# TARG_TITLE_BAR=gcc-4.7.2 O-1.6.3
# TARG_TITLE_BAR_PAREN=(gcc-4.7.2 O-1.6.3)
#
# unloading openmpi/1.6.3 automatically changes these vars to be:
#
# TARG=_x86_64_gcc-4.6.3
# TARG_COMPILER=gcc-4.6.3
# TARG_COMPILER_FAMILY=gcc
# TARG_MACH=x86_64
# TARG_SUMMARY=x86_64_gcc-4.6.3
# TARG_TITLE_BAR=gcc-4.6.3
# TARG_TITLE_BAR_PAREN=(gcc-4.6.3)
#
# See Lmod web site for more details.
if [ "@silence_shell_debugging@" = "no" ]; then
module()
{
############################################################
# Run Lmod and eval results
eval "$($LMOD_CMD @my_shell@ "$@")" && eval $(${LMOD_SETTARG_CMD:-:} -s sh)
}
else
module()
{
############################################################
# Silence shell debug UNLESS $LMOD_SH_DBG_ON has a value
if [ -z "${LMOD_SH_DBG_ON+x}" ]; then
case "$-" in
*v*x*) __lmod_sh_dbg='vx' ;;
*v*) __lmod_sh_dbg='v' ;;
*x*) __lmod_sh_dbg='x' ;;
esac;
fi
if [ -n "${__lmod_sh_dbg:-}" ]; then
set +$__lmod_sh_dbg
echo "Shell debugging temporarily silenced: export LMOD_SH_DBG_ON=1 for Lmod's output" 1>&2
fi
############################################################
# Run Lmod and eval results
eval "$($LMOD_CMD shell "$@")" && eval "$(${LMOD_SETTARG_CMD:-:} -s sh)"
__lmod_my_status=$?
############################################################
# Un-silence shell debug after module command
if [ -n "${__lmod_sh_dbg:-}" ]; then
echo "Shell debugging restarted" 1>&2
set -$__lmod_sh_dbg;
fi;
unset __lmod_sh_dbg
return $__lmod_my_status
}
fi
LMOD_VERSION="@lmod_version@"
export LMOD_VERSION
if [ "${LMOD_SETTARG_CMD:-:}" != ":" ]; then
settarg () {
eval $(${LMOD_SETTARG_CMD:-:} -s sh "$@" )
}
fi
########################################################################
# ml is a shorthand tool for people who can't type moduel, err, module
# It is also a combination command:
# ml -> module list
# ml gcc -> module load gcc
# ml -gcc intel -> module unload gcc; module load intel
# It does much more. Do: "ml --help" for more information.
unalias ml 2> /dev/null || true
ml()
{
eval "$($LMOD_DIR/ml_cmd "$@")"
}
if [ -n "${BASH_VERSION:-}" -a "@export_module@" != no ]; then
export -f module
export -f ml
fi
unset export_module
########################################################################
# clearMT removes the ModuleTable from your environment. It is rarely
# needed but it useful sometimes.
clearMT()
{
eval $($LMOD_DIR/clearLMOD_cmd --shell bash --simple)
}
clearLmod()
{
module --force purge
eval $($LMOD_DIR/clearLMOD_cmd --shell bash --full "$@")
}
xSetTitleLmod()
{
builtin echo -n -e "\033]2;$1\007";
}
########################################################################
# Make tab completions available to bash users.
if [ ${BASH_VERSINFO:-0} -ge 3 ] && [ -r @PKGV@/init/lmod_bash_completions ] && [ -n "${PS1:-}" ] && [ -z "${POSIXLY_CORRECT:-}" ]; then
. @PKGV@/init/lmod_bash_completions
fi
# Restoring XTRACE and VERBOSE states.
if [ -n "${__lmod_vx:-}" ]; then
echo "Shell debugging restarted" 1>&2
set -$__lmod_vx;
unset __lmod_vx;
fi;
########################################################################
# End Lmod BASHENV
########################################################################
#
# Local Variables:
# mode: shell-script
# indent-tabs-mode: nil
# End:
|
