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Gentoo's Bugzilla – Attachment 18838 Details for
Bug 30460
lapack-config (New Package)
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lapack-config
lapack-config (text/plain), 5.63 KB, created by
Derek Dolney
on 2003-10-05 20:29:57 UTC
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Description:
lapack-config
Filename:
MIME Type:
Creator:
Derek Dolney
Created:
2003-10-05 20:29:57 UTC
Size:
5.63 KB
patch
obsolete
>#!/bin/bash ># Copyright 1999-2003 Gentoo Technologies, Inc. ># Distributed under the terms of the GNU General Public License v2 ># Author: Derek Dolney <dolney@astro.physics.upenn.edu> ># Based on gcc-config by Martin Schlemmer <azarah@gentoo.org> ># $Header: $ > >source /etc/init.d/functions.sh || { > echo "$0: Could not source /etc/init.d/functions.sh!" > exit 1 >} > ># Some variables you might want to know about: ># (* = C, F77, ...) ># ># C_PROFILE and F77_PROFILE: profile requested by user on command line ># ># C_CURRENT and F77_CURRENT: full path to current profile recorded in ># CONFIG_FILE > >PROFILE_PATH=/usr/lib/lapack >CONFIG_FILE=${PROFILE_PATH}/current > >usage() { > >cat << "USAGE_END" >Usage: lapack-config [Option] [LAPACK Profile] >Change the current LAPACK profile, or give info about profiles. > >Options: > > -p, --print-current-profile > Print currently used LAPACK profiles. > > -l, --list-profiles > Print a list of available profiles. > > --f77libs Print flags to link with the LAPACK library for the > given/current LAPACK profile. > >USAGE_END > > exit 1 >} > >if [ "$#" -lt 1 ] >then > usage >fi > >check_root() { > > if [ "$(id -u)" -ne 0 ] > then > eerror "$0: Must be root." > exit 1 > fi > >} > >get_current_profile() { > > if [ -f ${CONFIG_FILE} ] > then > source ${CONFIG_FILE} > C_CURRENT="${PROFILE_PATH}/${C_CURRENT}" > F77_CURRENT="${PROFILE_PATH}/${F77_CURRENT}" > fi >} > >print_current_profile() { > > local FP="none" ># local CP="none" > > if [ -n "${F77_CURRENT}" ] > then > FP="${F77_CURRENT##*/}" > FP="${F77_CURRENT##f77-/}" > fi > ># if [ -n "${C_CURRENT}" ] ># then ># CP="${C_CURRENT##*/}" ># CP="${C_CURRENT##c-/}" ># fi > > echo > echo "Current profile:" > echo "F77 LAPACK: ${FP}" ># echo "C LAPACK: ${CP}" >} > >list_profiles() { > > local i=1 > ># echo ># echo "Available C profiles:" > ># for x in ${PROFILE_PATH}/c-* ># do ># if [ -f "${x}" ] ># then ># x=${x##*/} ># x=${x/c-/} ># echo "[${i}] ${x##*/}" ># i=$((i + 1)) ># fi ># done > > echo > > i=1 > echo "Available F77 profiles:" > for x in ${PROFILE_PATH}/f77-* > do > if [ -f "${x}" ] > then > x=${x##*/} > x=${x/f77-/} > echo "[${i}] ${x}" > i=$((i + 1)) > fi > done > >} > >set_c_profile() { > > check_root > > if [ -z "${C_PROFILE}" ] > then > usage > else > source ${PROFILE_PATH}/${C_PROFILE} > setup > C_PROFILE_CHANGED="yes" > fi > >} > >set_f77_profile() { > > check_root > > if [ -z "${F77_PROFILE}" ] > then > usage > else > source ${PROFILE_PATH}/${F77_PROFILE} > setup > F77_PROFILE_CHANGED="yes" > fi > >} > >list_cflags() { > > if [ -n "${C_PROFILE}" ] > then > source ${PROFILE_PATH}/${C_PROFILE} > echo -n "${CFLAGS} " > elif [ -n "${C_CURRENT}" ] > then > source ${C_CURRENT} > echo -n "${CFLAGS} " > else > eerror "No C LAPACK profile is active." > fi > >} > >list_clibs() { > > if [ -n "${C_PROFILE}" ] > then > source ${PROFILE_PATH}/${C_PROFILE} > echo -n "${CLIBS} " > elif [ -n "${C_CURRENT}" ] > then > source ${C_CURRENT} > echo -n "${CLIBS} " > else > eerror "No C LAPACK profile is active." > fi >} > >list_f77libs() { > > if [ -n "${F77_PROFILE}" ] > then > source ${PROFILE_PATH}/${F77_PROFILE} > echo -n "${F77LIBS} " > elif [ -n "${F77_CURRENT}" ] > then > source ${F77_CURRENT} > echo -n "${F77LIBS} " > else > eerror "No F77 LAPACK profile is active." > fi > >} > >TODO="" >C_PROFILE_CHANGED="no" >F77_PROFILE_CHANGED="no" > >for x in $* >do > case "${x}" in > -p|--print-current-profile) > TODO="${TODO}print_current_profile;" > ;; > -l|--list-profiles) > TODO="${TODO}list_profiles;" > ;; ># -c|--set-c-profile) ># if [ "${TODO}" != "${TODO#set_f77_profile}" ] ># then ># usage ># else ># TODO="${TODO}set_c_profile;" ># fi ># ;; ># -f|--set-f77-profile) ># if [ "${TODO}" != "${TODO#set_c_profile}" ] ># then ># usage ># else ># TODO="${TODO}set_f77_profile;" ># fi ># ;; ># --cflags) ># TODO="${TODO}list_cflags;" ># ;; ># --clibs) ># TODO="${TODO}list_clibs;" ># ;; > --f77libs) > TODO="${TODO}list_f77libs;" > ;; > -*) > eerror "$0: Invalid switch! Run $0 without parameters for help." > exit 1 > ;; > *) > if [ -z "${PROFILE}" ] > then > for y in ${PROFILE_PATH}/* > do > [ "${y}" == "${CONFIG_FILE}" ] && continue > if [ -f "${y}" ] > then > if [ "${x}" == "${y##*/}" ] > then > PROFILE="${x}" > if [ "${PROFILE}" != "${PROFILE#c-}" ] > then > C_PROFILE="${PROFILE}" > elif [ "${PROFILE}" != "${PROFILE#f77-}" ] > then > F77_PROFILE="${PROFILE}" > fi > else > if [ "c-${x}" == "${y##*/}" ] > then > PROFILE="${x}" > C_PROFILE="c-${x}" > fi > if [ "f77-${x}" == "${y##*/}" ] > then > PROFILE="${x}" > F77_PROFILE="f77-${x}" > fi > fi > fi > done > if [ -z "${PROFILE}" ] > then > eerror "$0: ${x} is not a valid profile!" > exit 1 > fi > else > usage > fi > ;; > esac >done > >get_current_profile > >if [ -z "${TODO}" ] >then > if [ -z "${PROFILE}" ] > then > usage > else ># if [ -n "${C_PROFILE}" ] ># then ># set_c_profile ># fi > if [ -n "${F77_PROFILE}" ] > then > set_f77_profile > fi > fi >fi > >eval ${TODO} >echo > >NEW_CONFIG_FILE="" >if [ "${C_PROFILE_CHANGED}" == "yes" -o "${F77_PROFILE_CHANGED}" == "yes" ] >then ># if [ "${C_PROFILE_CHANGED}" == "yes" ] ># then ># NEW_CONFIG_FILE="C_CURRENT=\"${C_PROFILE}\"" ># elif [ -n "${C_CURRENT}" ] ># then ># NEW_CONFIG_FILE="C_CURRENT=\"${C_CURRENT##*/}\"" ># fi > > if [ "${F77_PROFILE_CHANGED}" == "yes" ] > then > NEW_CONFIG_FILE="F77_CURRENT=\"${F77_PROFILE}\"" > elif [ -n "${F77_CURRENT}" ] > then > NEW_CONFIG_FILE="F77_CURRENT=\"${F77_CURRENT##*/}\"" > fi > > echo -e "${NEW_CONFIG_FILE}" > ${CONFIG_FILE} > exec /usr/sbin/env-update >fi > ># vim:ts=8
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bug 30460
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