184 lines
7.0 KiB
Bash
184 lines
7.0 KiB
Bash
|
#!/bin/sh
|
||
|
|
# shellcheck shell=sh
|
||
|
|
#
|
||
|
|
# Copyright (c) 2005-2023 Intel Corporation
|
||
|
|
#
|
||
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
||
|
|
# you may not use this file except in compliance with the License.
|
||
|
|
# You may obtain a copy of the License at
|
||
|
|
#
|
||
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
||
|
|
#
|
||
|
|
# Unless required by applicable law or agreed to in writing, software
|
||
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
|
# See the License for the specific language governing permissions and
|
||
|
|
# limitations under the License.
|
||
|
|
|
||
|
|
# The script is setting up environment for oneTBB.
|
||
|
|
# Supported arguments:
|
||
|
|
# intel64|ia32 - architecture, intel64 is default.
|
||
|
|
|
||
|
|
# Get absolute path to script. Gets a relative path as argument and outputs an absolute path.
|
||
|
|
get_script_path() (
|
||
|
|
script_path="$1"
|
||
|
|
while [ -L "$script_path" ] ; do
|
||
|
|
script_dir=$(command dirname -- "$script_path")
|
||
|
|
script_dir=$(cd "$script_dir" && command pwd -P)
|
||
|
|
script_path="$(readlink "$script_path")"
|
||
|
|
case $script_path in
|
||
|
|
(/*) ;;
|
||
|
|
(*) script_path="$script_dir/$script_path" ;;
|
||
|
|
esac
|
||
|
|
done
|
||
|
|
script_dir=$(command dirname -- "$script_path")
|
||
|
|
script_dir=$(cd "$script_dir" && command pwd -P)
|
||
|
|
printf "%s" "$script_dir"
|
||
|
|
)
|
||
|
|
|
||
|
|
_vars_get_proc_name() {
|
||
|
|
if [ -n "${ZSH_VERSION:-}" ] ; then
|
||
|
|
script="$(ps -p "$$" -o comm=)"
|
||
|
|
else
|
||
|
|
script="$1"
|
||
|
|
while [ -L "$script" ] ; do
|
||
|
|
script="$(readlink "$script")"
|
||
|
|
done
|
||
|
|
fi
|
||
|
|
basename -- "$script"
|
||
|
|
}
|
||
|
|
|
||
|
|
_vars_this_script_name="vars.sh"
|
||
|
|
if [ "$_vars_this_script_name" = "$(_vars_get_proc_name "$0")" ] ; then
|
||
|
|
echo ":: ERROR: Incorrect usage: this script must be sourced."
|
||
|
|
echo " Usage: . path/to/${_vars_this_script_name}"
|
||
|
|
return 255 2>/dev/null || exit 255
|
||
|
|
fi
|
||
|
|
|
||
|
|
# Prepend path segment(s) to path-like env vars (PATH, CPATH, etc.).
|
||
|
|
|
||
|
|
# prepend_path() avoids dangling ":" that affects some env vars (PATH and CPATH)
|
||
|
|
# PATH > https://www.gnu.org/software/libc/manual/html_node/Standard-Environment.html
|
||
|
|
|
||
|
|
# Usage:
|
||
|
|
# env_var=$(prepend_path "$prepend_to_var" "$existing_env_var")
|
||
|
|
# export env_var
|
||
|
|
#
|
||
|
|
# Inputs:
|
||
|
|
# $1 == path segment to be prepended to $2
|
||
|
|
# $2 == value of existing path-like environment variable
|
||
|
|
|
||
|
|
prepend_path() (
|
||
|
|
path_to_add="$1"
|
||
|
|
path_is_now="$2"
|
||
|
|
|
||
|
|
if [ "" = "${path_is_now}" ] ; then # avoid dangling ":"
|
||
|
|
printf "%s" "${path_to_add}"
|
||
|
|
else
|
||
|
|
printf "%s" "${path_to_add}:${path_is_now}"
|
||
|
|
fi
|
||
|
|
)
|
||
|
|
|
||
|
|
# Extract the name and location of this sourced script.
|
||
|
|
|
||
|
|
# Generally, "ps -o comm=" is limited to a 15 character result, but it works
|
||
|
|
# fine for this usage, because we are primarily interested in finding the name
|
||
|
|
# of the execution shell, not the name of any calling script.
|
||
|
|
|
||
|
|
vars_script_name=""
|
||
|
|
vars_script_shell="$(ps -p "$$" -o comm=)"
|
||
|
|
# ${var:-} needed to pass "set -eu" checks
|
||
|
|
if [ -n "${ZSH_VERSION:-}" ] && [ -n "${ZSH_EVAL_CONTEXT:-}" ] ; then # zsh 5.x and later
|
||
|
|
# shellcheck disable=2249
|
||
|
|
case $ZSH_EVAL_CONTEXT in (*:file*) vars_script_name="${(%):-%x}" ;; esac ;
|
||
|
|
elif [ -n "${KSH_VERSION:-}" ] ; then # ksh, mksh or lksh
|
||
|
|
if [ "$(set | grep -Fq "KSH_VERSION=.sh.version" ; echo $?)" -eq 0 ] ; then # ksh
|
||
|
|
vars_script_name="${.sh.file}" ;
|
||
|
|
else # mksh or lksh or [lm]ksh masquerading as ksh or sh
|
||
|
|
# force [lm]ksh to issue error msg; which contains this script's path/filename, e.g.:
|
||
|
|
# mksh: /home/ubuntu/intel/oneapi/vars.sh[137]: ${.sh.file}: bad substitution
|
||
|
|
vars_script_name="$( (echo "${.sh.file}") 2>&1 )" || : ;
|
||
|
|
vars_script_name="$(expr "${vars_script_name:-}" : '^.*sh: \(.*\)\[[0-9]*\]:')" ;
|
||
|
|
fi
|
||
|
|
elif [ -n "${BASH_VERSION:-}" ] ; then # bash
|
||
|
|
# shellcheck disable=2128
|
||
|
|
(return 0 2>/dev/null) && vars_script_name="${BASH_SOURCE}" ;
|
||
|
|
elif [ "dash" = "$vars_script_shell" ] ; then # dash
|
||
|
|
# force dash to issue error msg; which contains this script's rel/path/filename, e.g.:
|
||
|
|
# dash: 146: /home/ubuntu/intel/oneapi/vars.sh: Bad substitution
|
||
|
|
vars_script_name="$( (echo "${.sh.file}") 2>&1 )" || : ;
|
||
|
|
vars_script_name="$(expr "${vars_script_name:-}" : '^.*dash: [0-9]*: \(.*\):')" ;
|
||
|
|
elif [ "sh" = "$vars_script_shell" ] ; then # could be dash masquerading as /bin/sh
|
||
|
|
# force a shell error msg; which should contain this script's path/filename
|
||
|
|
# sample error msg shown; assume this file is named "vars.sh"; as required by setvars.sh
|
||
|
|
vars_script_name="$( (echo "${.sh.file}") 2>&1 )" || : ;
|
||
|
|
if [ "$(printf "%s" "$vars_script_name" | grep -Eq "sh: [0-9]+: .*vars\.sh: " ; echo $?)" -eq 0 ] ; then # dash as sh
|
||
|
|
# sh: 155: /home/ubuntu/intel/oneapi/vars.sh: Bad substitution
|
||
|
|
vars_script_name="$(expr "${vars_script_name:-}" : '^.*sh: [0-9]*: \(.*\):')" ;
|
||
|
|
fi
|
||
|
|
else # unrecognized shell or dash being sourced from within a user's script
|
||
|
|
# force a shell error msg; which should contain this script's path/filename
|
||
|
|
# sample error msg shown; assume this file is named "vars.sh"; as required by setvars.sh
|
||
|
|
vars_script_name="$( (echo "${.sh.file}") 2>&1 )" || : ;
|
||
|
|
if [ "$(printf "%s" "$vars_script_name" | grep -Eq "^.+: [0-9]+: .*vars\.sh: " ; echo $?)" -eq 0 ] ; then # dash
|
||
|
|
# .*: 164: intel/oneapi/vars.sh: Bad substitution
|
||
|
|
vars_script_name="$(expr "${vars_script_name:-}" : '^.*: [0-9]*: \(.*\):')" ;
|
||
|
|
else
|
||
|
|
vars_script_name="" ;
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
|
||
|
|
if [ "" = "$vars_script_name" ] ; then
|
||
|
|
>&2 echo ":: ERROR: Unable to proceed: possible causes listed below."
|
||
|
|
>&2 echo " This script must be sourced. Did you execute or source this script?" ;
|
||
|
|
>&2 echo " Unrecognized/unsupported shell (supported: bash, zsh, ksh, m/lksh, dash)." ;
|
||
|
|
>&2 echo " Can be caused by sourcing from ZSH version 4.x or older." ;
|
||
|
|
return 255 2>/dev/null || exit 255
|
||
|
|
fi
|
||
|
|
|
||
|
|
TBBROOT=$(get_script_path "${vars_script_name:-}")/..
|
||
|
|
|
||
|
|
TBB_TARGET_ARCH="intel64"
|
||
|
|
TBB_ARCH_SUFFIX=""
|
||
|
|
|
||
|
|
if [ -n "${SETVARS_ARGS:-}" ]; then
|
||
|
|
tbb_arg_ia32="$(expr "${SETVARS_ARGS:-}" : '^.*\(ia32\)')" || true
|
||
|
|
if [ -n "${tbb_arg_ia32:-}" ]; then
|
||
|
|
TBB_TARGET_ARCH="ia32"
|
||
|
|
fi
|
||
|
|
else
|
||
|
|
for arg do
|
||
|
|
case "$arg" in
|
||
|
|
(intel64|ia32)
|
||
|
|
TBB_TARGET_ARCH="${arg}"
|
||
|
|
;;
|
||
|
|
(*) ;;
|
||
|
|
esac
|
||
|
|
done
|
||
|
|
fi
|
||
|
|
|
||
|
|
TBB_LIB_NAME="libtbb.so.12"
|
||
|
|
|
||
|
|
# Parse layout
|
||
|
|
if [ -e "$TBBROOT/lib/$TBB_TARGET_ARCH" ]; then
|
||
|
|
TBB_LIB_DIR="$TBB_TARGET_ARCH/gcc4.8"
|
||
|
|
else
|
||
|
|
if [ "$TBB_TARGET_ARCH" = "ia32" ] ; then
|
||
|
|
TBB_ARCH_SUFFIX="32"
|
||
|
|
fi
|
||
|
|
TBB_LIB_DIR=""
|
||
|
|
fi
|
||
|
|
|
||
|
|
if [ -e "$TBBROOT/lib$TBB_ARCH_SUFFIX/$TBB_LIB_DIR/$TBB_LIB_NAME" ]; then
|
||
|
|
export TBBROOT
|
||
|
|
|
||
|
|
LIBRARY_PATH=$(prepend_path "${TBBROOT}/lib$TBB_ARCH_SUFFIX/$TBB_LIB_DIR" "${LIBRARY_PATH:-}") ; export LIBRARY_PATH
|
||
|
|
LD_LIBRARY_PATH=$(prepend_path "${TBBROOT}/lib$TBB_ARCH_SUFFIX/$TBB_LIB_DIR" "${LD_LIBRARY_PATH:-}") ; export LD_LIBRARY_PATH
|
||
|
|
CPATH=$(prepend_path "${TBBROOT}/include" "${CPATH:-}") ; export CPATH
|
||
|
|
CMAKE_PREFIX_PATH=$(prepend_path "${TBBROOT}" "${CMAKE_PREFIX_PATH:-}") ; export CMAKE_PREFIX_PATH
|
||
|
|
PKG_CONFIG_PATH=$(prepend_path "${TBBROOT}/lib$TBB_ARCH_SUFFIX/pkgconfig" "${PKG_CONFIG_PATH:-}") ; export PKG_CONFIG_PATH
|
||
|
|
else
|
||
|
|
>&2 echo "ERROR: $TBB_LIB_NAME library does not exist in $TBBROOT/lib$TBB_ARCH_SUFFIX/$TBB_LIB_DIR."
|
||
|
|
return 255 2>/dev/null || exit 255
|
||
|
|
fi
|