| #!/bin/bash |
| # |
| # Copyright (C) 2006-2007, Princeton University |
| # All rights reserved. |
| # Author: Christian Bienia |
| # |
| # bldconfdel - Remove a build configuration from the PARSEC benchmark suite |
| # |
| # Redistribution and use in source and binary forms, with or without |
| # modification, are permitted provided that the following conditions are met: |
| # * Redistributions of source code must retain the above copyright |
| # notice, this list of conditions and the following disclaimer. |
| # * Redistributions in binary form must reproduce the above copyright |
| # notice, this list of conditions and the following disclaimer in the |
| # documentation and/or other materials provided with the distribution. |
| # * Neither the name of Princeton University nor the |
| # names of its contributors may be used to endorse or promote products |
| # derived from this software without specific prior written permission. |
| # |
| # THIS SOFTWARE IS PROVIDED BY CHRISTIAN BIENIA ``AS IS'' AND ANY |
| # EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| # DISCLAIMED. IN NO EVENT SHALL CHRISTIAN BIENIA BE LIABLE FOR ANY |
| # DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| # (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| # LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| # ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| # CHANGELOG |
| # |
| # From PARSEC 2.0 to PARSEC 2.1: |
| # - Made PARSECPLAT string detection more robust |
| |
| |
| |
| ################################################################# |
| # # |
| # CONFIGURATION # |
| # # |
| ################################################################# |
| |
| # Define directory of PARSEC benchmark suite |
| # If $PARSECDIR is not set, the script tries to autodetect the path |
| #export PARSECDIR="" |
| |
| # Define platform name to use |
| # If $PARSECPLAT is not set, the script will automaticaly determine a name |
| #export PARSECPLAT="" |
| |
| |
| |
| ##### There should be no need to touch anything below here ##### |
| |
| # Output prefix to use |
| oprefix="[PARSEC]" |
| |
| |
| |
| ################################################################# |
| # # |
| # FUNCTIONS # |
| # # |
| ################################################################# |
| |
| # parsec_init |
| # |
| # Initialize the script |
| # |
| # Arguments: none |
| function parsec_init { |
| # We need to hard-wire a few commands because we need them for the path detection |
| PWD="pwd" |
| BASENAME="basename" |
| DIRNAME="dirname" |
| |
| # Try to find path |
| uniquefile=".parsec_uniquefile" |
| parsecdir="" |
| if [ ! -z "${PARSECDIR}" ]; then |
| # User defined PARSECDIR, check it |
| parsecdir="${PARSECDIR}" |
| if [ ! -f "${parsecdir}/${uniquefile}" ]; then |
| echo "${oprefix} Error: Variable PARSECDIR points to '${PARSECDIR}', but this does not seem to be the PARSEC directory. Either unset PARSECDIR to make me try to autodetect the path or set it to the correct value." |
| exit 1 |
| fi |
| else |
| # Try to autodetect path by looking at path used to invoke this script |
| |
| # Try to extract absoute or relative path |
| if [ "${0:0:1}" == "/" ]; then |
| # Absolute path given |
| eval parsecdir=$(${DIRNAME} $(${DIRNAME} $0)) |
| # Check |
| if [ -f "${parsecdir}/${uniquefile}" ]; then |
| PARSECDIR=${parsecdir} |
| fi |
| else |
| # No absolute path, maybe relative path? |
| eval parsecdir=$(${PWD})/$(${DIRNAME} $(${DIRNAME} $0)) |
| # Check |
| if [ -f "${parsecdir}/${uniquefile}" ]; then |
| PARSECDIR=${parsecdir} |
| fi |
| fi |
| |
| # If PARSECDIR is still undefined, we try to guess the path |
| if [ -z "${PARSECDIR}" ]; then |
| # Check current directory |
| if [ -f "./${uniquefile}" ]; then |
| eval "parsecdir=\$(${PWD})" |
| PARSECDIR=${parsecdir} |
| fi |
| fi |
| if [ -z "${PARSECDIR}" ]; then |
| # Check next-higher directory |
| if [ -f "../${uniquefile}" ]; then |
| eval "parsecdir=\$(${PWD})/.." |
| PARSECDIR=${parsecdir} |
| fi |
| fi |
| fi |
| |
| # Make sure PARSECDIR is defined and exported |
| if [ -z "${PARSECDIR}" ]; then |
| echo "${oprefix} Error: Unable to autodetect path to the PARSEC benchmark suite. Either define an environment variable PARSECDIR, or edit ${me} and set PARSECDIR to the correct value at the beginning of the file." |
| exit 1 |
| fi |
| export PARSECDIR |
| |
| # Eliminate trailing `/.' from PARSECDIR |
| PARSECDIR=${PARSECDIR/%\/./} |
| |
| # Determine OS name to use for automatically determined PARSECPLAT |
| case "${OSTYPE}" in |
| *linux*) ostype="linux";; |
| *solaris*) ostype="solaris";; |
| *bsd*) ostype="bsd";; |
| *aix*) ostype="aix";; |
| *hpux*) ostype="hpux";; |
| *irix*) ostype="irix";; |
| *amigaos*) ostype="amigaos";; |
| *beos*) ostype="beos";; |
| *bsdi*) ostype="bsdi";; |
| *cygwin*) ostype="windows";; |
| *darwin*) ostype="darwin";; |
| *interix*) ostype="interix";; |
| *os2*) ostype="os2";; |
| *osf*) ostype="osf";; |
| *sunos*) ostype="sunos";; |
| *sysv*) ostype="sysv";; |
| *sco*) ostype="sco";; |
| *) ostype="${OSTYPE}";; |
| esac |
| |
| # Determine HOST name to use for automatically determined PARSECPLAT |
| case "${HOSTTYPE}" in |
| *i386*) hosttype="i386";; |
| *x86_64*) hosttype="amd64";; |
| *amd64*) hosttype="amd64";; |
| *i486*) hosttype="amd64";; |
| *sparc*) hosttype="sparc";; |
| *sun*) hosttype="sparc";; |
| *ia64*) hosttype="ia64";; |
| *itanium*) hosttype="ia64";; |
| *powerpc*) hosttype="powerpc";; |
| *ppc*) hosttype="powerpc";; |
| *alpha*) hosttype="alpha";; |
| *mips*) hosttype="mips";; |
| *arm*) hosttype="arm";; |
| *) hosttype="${HOSTTYPE}";; |
| esac |
| |
| # Determine first part of value to use for PARSECPLAT environment variable if not defined by user |
| # Note: We will append the compiler configuration to that to get the final value for PARSECPLAT |
| hostostype="${hosttype}-${ostype}" |
| |
| # Define some global directories |
| benchdir=${parsecdir}/pkgs |
| logdir=${parsecdir}/log |
| |
| # Source global configuration file with alias definitions, package dependencies etc. |
| #parsecconfig="${PARSECDIR}/config/parsec.conf" |
| #if [ -f "${parsecconfig}" ]; then |
| # source ${parsecconfig} |
| #else |
| # echo "${oprefix} Error: Cannot load global configuration file '${parsecconfig}'." |
| # exit 1 |
| #fi |
| |
| # Try to load OS-specific configuration to get binaries and correct arguments |
| sysconfig="${PARSECDIR}/config/${ostype}.sysconf" |
| if [ -f "${sysconfig}" ]; then |
| source ${sysconfig} |
| else |
| echo "${oprefix} Error: Cannot load system configuration file '${sysconfig}' for OS type '${ostype}'. Please create a new system configuration file." |
| exit 1 |
| fi |
| |
| # Setup environment so PARSEC tools are usable by other programs |
| if [ -z "${PATH}" ]; then |
| export PATH="${PARSECDIR}/bin" |
| else |
| export PATH="${PARSECDIR}/bin:${PATH}" |
| fi |
| } |
| |
| # process_args |
| # |
| # Process args and setup argument-dependent environment |
| # |
| # Arguments: all arguments given to the script (i.e. "$@") |
| function process_args { |
| # Usage |
| eval me=$(${BASENAME} $0) |
| usage="\ |
| Usage: $me -n NAME [OPTION]... |
| |
| Remove a configuration from the PARSEC benchmark suite. |
| |
| Options: |
| -n NAME Name of the configuration to remove |
| -h Displays this help message. |
| |
| Examples: |
| - Remove a configuration 'my-config': |
| $me -n my-config |
| - Display this help: |
| $me -h" |
| |
| # Parse arguments |
| parsemode="none" |
| config_name="" |
| need_arg_for="" |
| while [ ! -z "$1" ]; do |
| arg="$1" |
| case "${arg}" in |
| "-n" ) |
| if [ ! -z "${need_arg_for}" ]; then |
| echo "${oprefix} Error: ${parsemode} expected between '${need_arg_for}' and '-n'" |
| echo "${usage}" |
| exit 1 |
| fi |
| if [ ! -z "${config_name}" ]; then |
| echo "${oprefix} Error: Two configuration names specified" |
| exit 1 |
| fi |
| need_arg_for="-n" |
| parsemode="NAME";; |
| "-h" ) |
| echo "${usage}" |
| exit 0;; |
| * ) |
| if [ ${arg:0:1} == "-" ]; then |
| echo "${oprefix} Error: Unknown argument '${arg}'" |
| echo "${usage}" |
| exit 1 |
| fi |
| need_arg_for="" |
| case "${parsemode}" in |
| "NAME" ) |
| parsemode="none" |
| config_name="${arg}";; |
| * ) |
| echo "${oprefix} Error: Unknown argument '${arg}'" |
| echo "${usage}" |
| exit 1;; |
| esac;; |
| esac |
| |
| shift |
| done |
| if [ ! -z "${need_arg_for}" ]; then |
| echo "${oprefix} Error: ${parsemode} expected after '${need_arg_for}'" |
| echo "${usage}" |
| exit 1 |
| fi |
| |
| # Make sure a configuration name was given |
| if [ -z "${config_name}" ]; then |
| echo "${oprefix} Error: The name of a configuration must be given with option '-n'" |
| exit 1 |
| fi |
| } |
| |
| ################################################################# |
| # # |
| # MAIN # |
| # # |
| ################################################################# |
| |
| # Check version |
| if [ ${BASH_VERSINFO[0]} -lt 3 ]; then |
| # We need certain Bash 3 features. e.g. PIPESTATUS (which was available but broken in earlier versions) |
| echo "${oprefix} Warning: At least bash version 3 is recommended. Earlier versions might not function properly. Current version is $BASH_VERSION." |
| fi |
| |
| # Execute functions to setup environment |
| parsec_init |
| process_args "$@" |
| |
| # Go through possible configuration files and delete them if they exist |
| cnt=0 |
| filename="${PARSECDIR}/config/${config_name}.bldconf" |
| if [ -f "${filename}" ]; then |
| rm ${filename} |
| ((cnt++)) |
| fi |
| for pkg in ${alias_all}; do |
| eval pkggroup="\${group_${pkg}}" |
| filename="${PARSECDIR}/pkgs/${pkggroup}/${pkg}/parsec/${config_name}.bldconf" |
| if [ -f "${filename}" ]; then |
| rm ${filename} |
| ((cnt++)) |
| fi |
| done |
| |
| # Print summary |
| if [ "${cnt}" -eq "0" ]; then |
| echo "${oprefix} Error: Configuration '${config_name}' does not exist" |
| exit 1 |
| else |
| echo "${oprefix} ${cnt} files deleted" |
| exit 0 |
| fi |
