mirror of
https://github.com/Pmodules/Pmodules.git
synced 2026-06-22 15:57:57 +02:00
557 lines
15 KiB
Python
Executable File
557 lines
15 KiB
Python
Executable File
#!/usr/bin/env bash
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#
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if [ "${BASH_VERSINFO[0]}" -lt 4 ]; then
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echo "BASH version >= 4 is required and must be available in PATH!" 1>&2
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exit 1
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fi
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declare BOOTSTRAP_DIR=$(dirname "$0")
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source "${BOOTSTRAP_DIR}/Pmodules/libstd.bash" || { echo "Oops!" 1>&2; exit 42; }
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declare -r BOOTSTRAP_DIR=$(std::get_abspath "${BOOTSTRAP_DIR}")
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declare -r SRC_DIR="${BOOTSTRAP_DIR}/Pmodules"
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# these variables need to be defined but must be initialized with an empty string
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declare -x PMODULES_HOME=''
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declare -x PMODULES_DISTFILESDIR=''
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declare -x PMODULES_TMPDIR=''
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declare -rx CONFIG_DIR='config'
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declare -rx CONFIG_FILE='modbuild.conf'
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# defaults
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declare -rx DEFAULT_PMODULES_ROOT='/opt/psi'
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declare -rx DEFAULT_DISTFILES_DIR="var/distfiles"
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declare -rx DEFAULT_VERSIONS_CONFIG="${CONFIG_DIR}/versions.conf"
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declare -rx DEFAULT_TMPDIR='var/tmp/${USER}'
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# directory where the required tools will be installed (like bash, tclsh, etc)
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declare -rx UTILBIN_DIR='libexec'
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#-----------------------------------------------------------------------------
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#
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get_version() {
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local -r name="$1"
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echo $(awk "/^$1[[:blank:]]/ {print \$2}" "${DEFAULT_VERSIONS_CONFIG}")
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}
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declare -rx PMODULES_VERSION=$(get_version 'Pmodules')
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#-----------------------------------------------------------------------------
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#
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usage() {
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local prog=$(basename $0)
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echo "
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Usage: ${prog} help|configure|compile|install
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This script must be used to
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- Bootstrap/configure a new Pmodules environment,
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- compile and install the required tools
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- install a new Pmodules version
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Run
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${prog} help configure|compile|install
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or
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${prog} configure|compile|install --help
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to get help for a specific sub-command.
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"
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std::die 1 ""
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}
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#-----------------------------------------------------------------------------
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#
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pmodules::help() {
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if (( $# > 1 )); then
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usage
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fi
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case $1 in
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configure|compile|install )
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pmodules::help_$1
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;;
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* )
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echo -en "$1 - invalid sub-command!\n" 1>&2
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usage
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;;
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esac
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}
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#-----------------------------------------------------------------------------
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#
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read_config_file() {
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local var="$1"
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local fname="${!var}"
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if [[ ! -r "${fname}" ]]; then
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std::die 1 "Configuration file '${fname}' does not exist or is not readable!"
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fi
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source "${fname}" || std::die 1 "Cannot read configuration file '${fname}'"
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if [[ -z "${PMODULES_ROOT}" ]]; then
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std::die 1 "Error in configuration file '${fname}': PMODULE_ROOT not defined!"
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fi
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if [[ -z "${PMODULES_VERSION}" ]]; then
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std::die 1 "Error in configuration file '${fname}': PMODULE_VERSION not defined!"
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fi
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if [[ -z "${PMODULES_DISTFILESDIR}" ]]; then
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std::die 1 "Error in configuration file '${fname}': PMODULES_DISTFILESDIR not defined!"
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fi
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if [[ -z "${PMODULES_TMPDIR}" ]]; then
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std::die 1 "Error in configuration file '${fname}': PMODULE_TMPDIR not defined!"
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fi
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# we have to make these variables global, otherwise they are not set
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# in the calling function
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declare -g PMODULES_ROOT="${PMODULES_ROOT}"
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declare -g PMODULES_HOME="${PMODULES_HOME}"
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declare -g PMODULES_DISTFILESDIR="${PMODULES_DISTFILESDIR}"
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declare -g PMODULES_TMPDIR="${PMODULES_TMPDIR}"
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std::upvar "${var}" "${fname}"
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}
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#-----------------------------------------------------------------------------
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#
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pmodules::help_configure() {
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echo "
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Usage: $(basename $0) configure [OPTION...]
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Configure and setup a new Pmodules environment. You need permissions
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to write to the installation root.
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Options:
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--prefix=DIR
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Root of the Pmodules environment installation. Everything will be
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installed in a directory hierarchy with 'DIR' as prefix.
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The default is '${DEFAULT_PMODULES_ROOT}'.
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--distfilesdir=DIR
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Directory where downloaded files are stored.
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The default is '${DEFAULT_PMODULES_DISTFILESDIR}' in the
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Pmodules root directory.
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--tmpdir=DIR
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Directory for temporary files.
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The default is '${DEFAULT_PMODULES_TMPDIR}'
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--help
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Print this help text.
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" 1>&2
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std::die 1 ""
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}
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#-----------------------------------------------------------------------------
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#
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pmodules::configure() {
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local prefix="${PMODULES_ROOT:-${DEFAULT_PMODULES_ROOT}}"
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local distfilesdir=''
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local tmpdir=''
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local config_file=''
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local opt_force='no'
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while (( $# > 0 )); do
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case "$1" in
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--prefix )
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prefix="$2"
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shift 1
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;;
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--prefix=* )
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prefix="${1#*=}"
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;;
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--distfilesdir )
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distfilesdir="$2"
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shift 1
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;;
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--distfilesdir=* )
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distfilesdir="${1#*=}"
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;;
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-f | --force )
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opt_force='yes'
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;;
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--tmpdir )
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tmpdir="$2"
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shift 1
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;;
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--tmpdir=* )
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tmpdir="${1#*=}"
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;;
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--help | -h | -\? )
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pmodules::help_configure
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;;
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-* )
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std::die 1 "$1: illegal option"
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;;
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* )
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std::die 1 "$1: illegal argument to sub-command 'configure'."
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;;
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esac
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shift 1
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done
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if [[ ! -d ${prefix} ]]; then
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echo "The root directory '${prefix}' does not exist, trying to create it..."
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if ! mkdir -p "${prefix}"; then
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std::die 1 "Creating the root directory failed!\nAborting..."
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fi
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fi
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if [[ ! -w ${prefix} ]]; then
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std::die 1 "The root directory '${prefix}' is not writable!\nAborting..."
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fi
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mkdir -p "${prefix}/${CONFIG_DIR}" || \
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std::die 1 "Aborting..."
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local config_file="${prefix}/${CONFIG_DIR}/${CONFIG_FILE}"
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if [[ "${opt_force}" == 'yes' ]]; then
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rm -f "${config_file}"
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fi
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if [[ -e "${config_file}" ]]; then
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std::die 1 "The Pmodules environment has already been configured!
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Use the option --force to override.\nAborting..."
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fi
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[[ -z "${distfilesdir}" ]] && distfilesdir="${prefix}/${DEFAULT_DISTFILES_DIR}"
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[[ -z "${tmpdir}" ]] && tmpdir="${prefix}/${DEFAULT_TMPDIR}"
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sed_cmd="s:@PMODULES_ROOT@:${prefix}:g;"
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sed_cmd+="s:@PMODULES_DISTFILESDIR@:${distfilesdir}:g;"
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sed_cmd+="s:@PMODULES_TMPDIR@:${tmpdir}:g;"
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sed_cmd+="s:@PMODULES_VERSION@:${PMODULES_VERSION}:g"
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sed "${sed_cmd}" "${BOOTSTRAP_DIR}/${CONFIG_DIR}/${CONFIG_FILE}.in" \
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> "${config_file}" || \
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std::die 1 "Cannot create configuration file in Pmodules root\nAborting..."
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read_config_file 'config_file'
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install -d -m 0755 "${PMODULES_HOME}/bin"
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install -d -m 0755 "${PMODULES_HOME}/config"
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install -d -m 0755 "${PMODULES_HOME}/init"
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install -d -m 0755 "${PMODULES_HOME}/lib"
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install -d -m 0755 "${PMODULES_HOME}/libexec"
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echo "Configuration:"
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echo " root of Pmodules environment: ${prefix}"
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echo " Pmodule prefix: ${PMODULES_HOME}"
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echo " tmp directory: ${tmpdir}"
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echo " store for downloaded files: ${distfilesdir}"
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echo "Done..."
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}
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#-----------------------------------------------------------------------------
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#
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pmodules::help_compile() {
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echo "
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Usage: $(basename $0) compile [OPTION...]
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Compile and install the required tools for a new Pmodules environment.
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ou need the permissions to write to the installation root.
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Options:
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--prefix=DIR
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Root of the Pmodules environment installation. The root of the
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installation must be either specified via this option or the
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environment variable PMODULES_ROOT. If this option is used and
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the PMODULES_ROOT is set, the directory specified with this
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option will be used.
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--debug
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Enable verbose/debug output.
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--disable-cleanup )
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Do not cleanup the tmp directory after compilation and installation.
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--force | -f
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Force compilation.
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--help
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Print this help text.
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" 1>&2
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std::die 1 ""
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}
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pmodules::compile() {
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build () {
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local -r name="$1"
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local -r version=$(get_version "${name}")
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shift
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"${BOOTSTRAP_DIR}/Pmodules/modbuild.in" \
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"--config=${config_file}" \
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"--enable-cleanup" \
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"--force-rebuild" \
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"--debug" \
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"--verbose" \
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"${BOOTSTRAP_DIR}/Tools/${name}/build" \
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"${build_opts[@]}" "$@" "${version}" || \
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std::die 3 "Compiling '${name}' failed!"
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}
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local prefix="${PMODULES_ROOT:-${DEFAULT_PMODULES_ROOT}}"
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local opt_force='no'
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local config_file=''
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while (( $# > 0 )); do
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case $1 in
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--prefix )
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prefix="$2"
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shift 1
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;;
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--prefix=* )
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prefix="${1#*=}"
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;;
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--disable-cleanup )
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build_opts+=( "$1" )
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;;
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--debug )
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build_opts+=( "$1" )
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;;
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-f | --force )
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opt_force='yes'
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;;
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--help | -h | -\? )
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pmodules::help_compile
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;;
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-* )
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std::die 1 "$1: illegal option"
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;;
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* )
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std::die 1 "$1: illegal argument for sub-command 'compile'."
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;;
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esac
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shift 1
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done
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local config_file="${prefix}/${CONFIG_DIR}/${CONFIG_FILE}"
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read_config_file config_file
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install -d -m 0755 "${PMODULES_HOME}/bin"
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install -d -m 0755 "${PMODULES_HOME}/config"
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install -d -m 0755 "${PMODULES_HOME}/init"
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install -d -m 0755 "${PMODULES_HOME}/lib"
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install -d -m 0755 "${PMODULES_HOME}/libexec"
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echo "Configuration:"
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echo " root of Pmodules environment: ${prefix}"
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echo " Pmodule prefix: ${PMODULES_HOME}"
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#if [[ ! -f "${PMODULES_HOME}/${UTILBIN_DIR}/base64" ]] || [[ ${opt_force} == 'yes' ]]; then
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# build coreutils
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#fi
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if [[ "${OS}" == 'Darwin' ]]; then
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if [[ ! -f "${PMODULES_HOME}/${UTILBIN_DIR}/getopt" ]] || [[ ${opt_force} == 'yes' ]]; then
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build getopt
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fi
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if [[ ! -f "${PMODULES_HOME}/${UTILBIN_DIR}/find" ]] || [[ ${opt_force} == 'yes' ]]; then
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build findutils
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fi
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fi
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if [[ ! -f "${PMODULES_HOME}/${UTILBIN_DIR}/bash" ]] || [[ ${opt_force} == 'yes' ]]; then
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build bash
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fi
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if [[ ! -e "${PMODULES_HOME}/${UTILBIN_DIR}/tclsh" ]] || [[ ${opt_force} == 'yes' ]]; then
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build Tcl
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fi
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if [[ ! -e "${PMODULES_HOME}/libexec/modulecmd.bin" ]] || [[ ${opt_force} == 'yes' ]]; then
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build modules
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fi
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rm -rf "${PMODULES_HOME}/include"
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rm -rf "${PMODULES_HOME}/lib/"*.a
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rm -rf "${PMODULES_HOME}/lib/"*.la
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rm -rf "${PMODULES_HOME}/lib/bash"
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rm -rf "${PMODULES_HOME}/lib/pkginfo"
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rm -rf "${PMODULES_HOME}/man"
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rm -rf "${PMODULES_HOME}/share"
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echo "Done..."
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}
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#-----------------------------------------------------------------------------
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#
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pmodules::help_install() {
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echo "
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Usage: $(basename $0) install [OPTION...]
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Install a new Pmodules version.
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Options:
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--prefix=DIR
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Root of the Pmodules environment installation. The root of the
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installation must be either specified via this option or the
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environment variable PMODULES_ROOT. If this option is used and
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the PMODULES_ROOT is set, the directory specified with this
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option will be used.
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--debug
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Enable verbose/debug output.
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--disable-cleanup )
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Do not cleanup the tmp directory after compilation and installation.
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--force | -f
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Force compilation.
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--help
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Print this help text.
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" 1>&2
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std::die 1 ""
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}
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pmodules::install() {
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local prefix="${PMODULES_ROOT:-${DEFAULT_PMODULES_ROOT}}"
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local config_file=''
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local opt_force='no'
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while (( $# > 0 )); do
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case $1 in
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--debug )
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set -x
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;;
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--prefix )
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prefix="$2"
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shift 1
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;;
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--prefix=* )
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prefix="${1#*=}"
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;;
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-f | --force )
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opt_force='yes'
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;;
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--help | -h | -\? )
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pmodules::help_install
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;;
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-* )
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std::die 1 "$1: illegal option"
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;;
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* )
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std::die 1 "$1: illegal argument to sub-command 'install'."
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;;
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esac
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shift 1
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done
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local config_file="${prefix}/${CONFIG_DIR}/${CONFIG_FILE}"
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read_config_file 'config_file'
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###
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#
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# begin installation
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#
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echo "Configuration:"
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echo " root of Pmodules environment: ${PMODULES_ROOT}"
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echo " Pmodule prefix: ${PMODULES_HOME}"
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sed_cmd="s:@PMODULES_HOME@:${PMODULES_HOME}:g;"
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sed_cmd+="s:@PMODULES_VERSION@:${PMODULES_VERSION}:g;"
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sed_cmd+="s:@MODULES_VERSION@:${MODULES_VERSION}:g;"
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sed_cmd+="s:@PMODULES_DISTFILESDIR@:${PMODULES_DISTFILESDIR}:g;"
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sed_cmd+="s:@PMODULES_TMPDIR@:${PMODULES_TMPDIR}:g;"
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sed_cmd+="s:@TCLSHDIR@:${PMODULES_HOME}/${UTILBIN_DIR}:g;"
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sed_cmd+="s:@pager@::g;"
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sed_cmd+="s:@pageropts@::g;"
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sed_cmd+="s:@etcdir@:${PMODULES_ROOT}/${CONFIG_DIR}:g;"
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sed_cmd+="s:@VERSIONING@:#:g;"
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sed_cmd+="s:@prefix@:${PMODULES_HOME}:g;"
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sed_cmd+="s:@initdir@:${PMODULES_HOME}/init:g;"
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sed_cmd+="s:@MODULES_RELEASE@:${PMODULES_VERSION}:g;"
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sed_cmd+="s:@BASH@:${PMODULES_HOME}/${UTILBIN_DIR}/bash:g;"
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sed_cmd+="s:@MODULECMD@:${PMODULES_HOME}/${UTILBIN_DIR}/modulecmd.bash:g;"
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sed_cmd+="s:@MODMANAGE@:${PMODULES_HOME}/${UTILBIN_DIR}/modmanage.bash:g;"
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sed "${sed_cmd}" "${SRC_DIR}/profile.bash.in" > "${PMODULES_ROOT}/${CONFIG_DIR}/profile.bash-${PMODULES_VERSION}"
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sed "${sed_cmd}" "${SRC_DIR}/profile.csh.in" > "${PMODULES_ROOT}/${CONFIG_DIR}/profile.csh-${PMODULES_VERSION}"
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sed "${sed_cmd}" "${SRC_DIR}/profile.zsh.in" > "${PMODULES_ROOT}/${CONFIG_DIR}/profile.zsh-${PMODULES_VERSION}"
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chmod 0644 "${PMODULES_ROOT}/${CONFIG_DIR}"/*-${PMODULES_VERSION}
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test -e "${PMODULES_ROOT}/${CONFIG_DIR}/profile.bash" || \
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install -m 0644 "$_-${PMODULES_VERSION}" "$_"
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test -e "${PMODULES_ROOT}/${CONFIG_DIR}/profile.csh" || \
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install -m 0644 "$_-${PMODULES_VERSION}" "$_"
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test -e "${PMODULES_ROOT}/${CONFIG_DIR}/profile.zsh" || \
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install -m 0644 "$_-${PMODULES_VERSION}" "$_"
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sed "${sed_cmd}" "${SRC_DIR}/modulecmd.in" > "${PMODULES_HOME}/bin/modulecmd"
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chmod 0755 "${PMODULES_HOME}/bin/modulecmd"
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sed "${sed_cmd}" "${SRC_DIR}/modulecmd.bash.in" > "${PMODULES_HOME}/libexec/modulecmd.bash"
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chmod 0755 "${PMODULES_HOME}/libexec/modulecmd.bash"
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sed "${sed_cmd}" "${SRC_DIR}/modulecmd.tcl.in" > "${PMODULES_HOME}/libexec/modulecmd.tcl"
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chmod 0755 "${PMODULES_HOME}/libexec/modulecmd.tcl"
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sed "${sed_cmd}" "${SRC_DIR}/modbuild.in" > "${PMODULES_HOME}/bin/modbuild"
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chmod 0755 "${PMODULES_HOME}/bin/modbuild"
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sed "${sed_cmd}" "${SRC_DIR}/modmanage.in" > "${PMODULES_HOME}/bin/modmanage"
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chmod 0755 "${PMODULES_HOME}/bin/modmanage"
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sed "${sed_cmd}" "${SRC_DIR}/modmanage.bash.in" > "${PMODULES_HOME}/libexec/modmanage.bash"
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chmod 0755 "${PMODULES_HOME}/libexec/modmanage.bash"
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install -m 0644 "${SRC_DIR}/bash" "${PMODULES_HOME}/init"
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install -m 0644 "${SRC_DIR}/bash_completion" "${PMODULES_HOME}/init"
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install -m 0644 "${SRC_DIR}/csh" "${PMODULES_HOME}/init"
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install -m 0644 "${SRC_DIR}/zsh" "${PMODULES_HOME}/init"
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install -m 0644 "${SRC_DIR}/libpmodules.bash" "${PMODULES_HOME}/lib"
|
||
install -m 0644 "${SRC_DIR}/libpbuild.bash" "${PMODULES_HOME}/lib"
|
||
install -m 0644 "${SRC_DIR}/libpbuild_dyn.bash" "${PMODULES_HOME}/lib"
|
||
install -m 0644 "${SRC_DIR}/libstd.bash" "${PMODULES_HOME}/lib"
|
||
install -m 0755 -d "${PMODULES_HOME}/lib/Pmodules"
|
||
install -m 0644 "${SRC_DIR}/libmodules.tcl" "${PMODULES_HOME}/lib/Pmodules"
|
||
|
||
{
|
||
PATH="${PMODULES_HOME}/${UTILBIN_DIR}:${PATH}"
|
||
cd "${PMODULES_HOME}/lib/Pmodules"
|
||
"${BOOTSTRAP_DIR}/mkindex.tcl"
|
||
}
|
||
|
||
mkdir -p "${PMODULES_ROOT}/Tools/modulefiles"
|
||
mkdir -p "${PMODULES_ROOT}/Libraries/modulefiles"
|
||
|
||
echo "Done..."
|
||
}
|
||
|
||
#=============================================================================
|
||
#
|
||
|
||
declare -a build_opts=()
|
||
build_opts+=( '--bootstrap' )
|
||
|
||
declare subcmd=''
|
||
declare -a subcmd_args=()
|
||
|
||
while (( $# > 0 )); do
|
||
case "$1" in
|
||
--help | -h | -\? )
|
||
usage
|
||
;;
|
||
--debug )
|
||
set -x
|
||
;;
|
||
-* )
|
||
std::die 1 "$1: illegal option"
|
||
;;
|
||
help | configure | compile | install )
|
||
subcmd="$1"
|
||
shift 1
|
||
subcmd_args=( "$@" )
|
||
shift $#
|
||
;;
|
||
* )
|
||
std::die 1 "Invalid sub-command '$1'.\n\nUse 'build --help' to get help..."
|
||
;;
|
||
esac
|
||
shift 1
|
||
done
|
||
|
||
[[ -n "${subcmd}" ]] || std::die 1 "Missing sub-command.\n\nUse 'build --help' to get help..."
|
||
|
||
pmodules::${subcmd} "${subcmd_args[@]}"
|
||
|