+++ /dev/null
-#!/bin/bash
-# Copyright 1999-2004 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sys-devel/binutils-config/files/binutils-config-1.5,v 1.2 2004/12/31 10:24:58 eradicator Exp $
-
-# Format of /etc/env.d/binutils/:
-# config-TARGET: CURRENT=version for TARGET
-# TARGET-VER: has a TARGET and VER variable
-
-trap ":" INT QUIT TSTP
-
-source /etc/init.d/functions.sh || {
- echo "$0: Could not source /etc/init.d/functions.sh!"
- exit 1
-}
-umask 022
-
-usage() {
-cat << "USAGE_END"
-Usage: binutils-config [options] [binutils profile]
-Change the current binutils profile, or give info about profiles.
-
-Options:
- -c, --get-current-profile Print current profile
- -l, --list-profiles Print a list of available profiles
- -u, --uninstall Remove all signs of specified target
-
-Profile names are of the form: <CHOST>-<binutils version>
-For example: x86_64-pc-linux-gnu-2.15.92.0.2
-USAGE_END
-}
-
-[[ $# -lt 1 ]] && usage && exit 1
-
-switch_profile() {
- unset TARGET VER LIBPATH FAKE_TARGETS
- source "${ENV_D}/${PROFILE}"
- if [[ -z ${TARGET} ]] ; then
- eerror "${PROFILE} is invalid (no \$TARGET defined) :("
- return 1
- fi
- if [[ -z ${VER} ]] ; then
- eerror "${PROFILE} is invalid (no \$VER defined) :("
- return 1
- fi
-
- ebegin "Switching to ${PROFILE}"
-
- #
- # Generate binary symlinks
- # On systems that do 32bit/64bit, we need to fake an
- # extra set of binary names (${FAKE_TARGETS})
- #
- BINPATH="/usr/${TARGET}/binutils-bin/${VER}"
- cd "${ROOT}/${BINPATH}" || exit 1
- mkdir -p "${ROOT}"/usr/${TARGET}/bin
- for x in * ; do
- ln -sf "${BINPATH}/${x}" "${ROOT}"/usr/${TARGET}/bin/${x}
- ln -sf ../${TARGET}/bin/${x} "${ROOT}"/usr/bin/${TARGET}-${x}
- if [[ ${TARGET} = "${HOST}" ]] ; then
- ln -sf ${TARGET}-${x} "${ROOT}"/usr/bin/${x}
-
- for fake in ${FAKE_TARGETS} ; do
- ln -sf ../${TARGET}/bin/${x} "${ROOT}"/usr/bin/${fake}-${x}
- done
- fi
- done
-
- #
- # Generate library / ldscripts symlinks
- #
- LIBPATH="${LIBPATH:-/usr/lib/binutils/${TARGET}/${VER}}"
- cd "${ROOT}/${LIBPATH}" || exit 1
- mkdir -p "${ROOT}"/usr/${TARGET}/lib
- if [[ -d ${ROOT}/usr/${TARGET}/lib/ldscripts ]] ; then
- # When upgrading, we need to clean up ldscripts
- rm -r "${ROOT}"/usr/${TARGET}/lib/ldscripts
- else
- rm -f "${ROOT}"/usr/${TARGET}/lib/ldscripts
- fi
- ln -sf "${LIBPATH}/ldscripts" "${ROOT}"/usr/${TARGET}/lib/ldscripts
- if [[ ${TARGET} = "${HOST}" ]] ; then
- dstlib="${ROOT}"/usr/${HOST}/lib
- else
- dstlib="${ROOT}"/usr/${HOST}/${TARGET}/lib
- fi
- mkdir -p "${dstlib}"
- for x in lib* ; do
- ln -sf "${LIBPATH}/${x}" "${dstlib}/${x}"
- done
-
- #
- # Generate include symlinks
- #
- INCPATH="${LIBPATH}/include"
- cd "${ROOT}/${INCPATH}" || exit 1
- if [[ ${TARGET} = "${HOST}" ]] ; then
- dstinc="${ROOT}"/usr/include
- else
- dstinc="${ROOT}"/usr/${TARGET}/include
- fi
- mkdir -p "${dstinc}"
- for x in * ; do
- ln -sf "${INCPATH}/${x}" "${dstinc}/${x}"
- done
-
- #
- # Make sure proper paths get updated
- #
- if [[ ${TARGET} = "${HOST}" ]] ; then
- DATAPATH="/usr/share/binutils-data/${TARGET}/${VER}"
- echo "MANPATH=${DATAPATH}/man" > "${ROOT}"/etc/env.d/05binutils
- echo "INFOPATH=${DATAPATH}/info" >> "${ROOT}"/etc/env.d/05binutils
- echo "LDPATH=/usr/${TARGET}/lib" >> "${ROOT}"/etc/env.d/05binutils
- fi
-
- eend 0
-
- echo "CURRENT=${VER}" > "${ENV_D}/config-${TARGET}"
-
- #
- # Regen env.d if need/can be
- #
- if [[ ${ROOT} = "/" ]] && [[ ${TARGET} = "${HOST}" ]] ; then
- env-update
- echo
- ewarn "Please remember to run:"
- echo
- ewarn " # source /etc/profile"
- echo
- fi
-
- return 0
-}
-
-uninstall_target() {
- if [[ ${TARGET} = "${HOST}" ]] ; then
- eerror "$0: Refusing to uninstall native binutils"
- exit 1
- fi
-
- shopt -s nullglob
- PROFILE=""
-
- for PROFILE in "${ENV_D}"/${TARGET}-* ; do
- ewarn "Removing all signs of ${PROFILE##*/}"
- rm -f "${ENV_D}"/${PROFILE}
- done
- if [[ -z ${PROFILE} ]] ; then
- eerror "$0: No profiles exist for '${TARGET}'"
- exit 1
- fi
-
- rm -f "${ENV_D}"/config-${TARGET}
-
- for x in addr2line ar as c++filt ld nm objcopy \
- objdump ranlib readelf size strings strip ; do
- rm -f "${ROOT}"/usr/bin/${TARGET}-${x}
- rm -f "${ROOT}"/usr/${TARGET}/bin/${x}
- done
- for x in ansidecl.h bfd.h bfdlink.h dis-asm.h symcat.h ; do
- rm -f "${ROOT}"/usr/${TARGET}/include/${x}
- done
- rm -f "${ROOT}"/usr/${TARGET}/lib/ldscripts
-}
-
-get_current_profile() {
- if [[ ! -f ${ENV_D}/config-${PROFILE} ]] ; then
- eerror "$0: No binutils profile is active!"
- return 1
- fi
-
- source "${ENV_D}/config-${PROFILE}"
-
- if [[ -z ${CURRENT} ]] ; then
- eerror "$0: No binutils profile is active!"
- return 1
- fi
-
- echo "${PROFILE}-${CURRENT}"
-
- return 0
-}
-
-list_profiles() {
- local i=1
-
- if [[ ${ROOT} != / ]] ; then
- echo "Using binutils-config info in ${ROOT}"
- fi
- target=
- for x in "${ENV_D}"/* ; do
- if [[ -f ${x} ]] && [[ ${x/\/config-} = "${x}" ]] ; then
- source "${x}"
- if [[ ${target} != ${TARGET} ]] ; then
- [[ -n ${target} ]] && echo
- target="${TARGET}"
- fi
-
- x="${x##*/}"
- if [[ -e ${ENV_D}/config-${TARGET} ]] ; then
- source "${ENV_D}/config-${TARGET}"
- [[ ${VER} = "${CURRENT}" ]] && x="${x} *"
- fi
- echo " [${i}] ${x}"
- i=$((i + 1))
- fi
- done
-}
-
-[[ -z ${ROOT} ]] && ROOT="/"
-ENV_D="${ROOT}etc/env.d/binutils"
-
-NEED_ACTION="yes"
-DOIT="switch_profile"
-PROFILE=""
-
-while [[ $# -gt 0 ]] ; do
- x=$1
- shift
- case "${x}" in
- -c|--get-current-profile)
- if [[ ${NEED_ACTION} = "yes" ]] ; then
- NEED_ACTION="no"
- DOIT="get_current_profile"
- fi
- ;;
- -l|--list-profiles)
- if [[ ${NEED_ACTION} = "yes" ]] ; then
- NEED_ACTION="no"
- DOIT="list_profiles"
- fi
- ;;
- -u|--uninstall)
- if [[ ${NEED_ACTION} = "yes" ]] ; then
- NEED_ACTION="no"
- DOIT="uninstall_target"
- TARGET="$1"
- shift
- fi
- ;;
- -h|--help)
- usage
- exit 0
- ;;
- -v|--version)
- echo "binutils-config-1.0"
- exit 0
- ;;
- -*)
- eerror "$0: Invalid switch! Run $0 without parameters for help."
- exit 1
- ;;
- *)
- if [[ -n ${PROFILE} ]] ; then
- eerror "$0: Too many arguments! Run $0 without parameters for help."
- exit 1
- fi
-
- if [[ -z $(echo ${x} | tr -d '[:digit:]') ]] ; then
- # User gave us a # representing the profile
- i=1
- for y in "${ENV_D}"/* ; do
- [[ ${y/config-} != ${y} ]] && continue
-
- if [[ -f ${y} ]] && [[ ${x} -eq ${i} ]] ; then
- PROFILE="${y##*/}"
- break
- fi
- i=$((i + 1))
- done
- else
- # User gave us a full HOST-ver
- x="${x##*/}"
- if [[ ! -f ${ENV_D}/${x} ]] && [[ ! -f ${ENV_D}/config-${x} ]] ; then
- eerror "$0: Could not locate '$x' in '${ENV_D}/'!"
- exit 1
- fi
- PROFILE="${x}"
- fi
- ;;
- esac
-done
-
-if [[ ${DOIT} != "list_profiles" ]] ; then
- if [[ -z ${CHOST} ]] ; then
- HOST="$(portageq envvar CHOST)"
- else
- HOST="${CHOST}"
- fi
-fi
-[ -z "${PROFILE}" ] && PROFILE="${HOST}"
-eval ${DOIT}
-
-# vim:ts=4
projects / gentoo.git / commitdiff