summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat (limited to 'sys-devel/binutils-config/files/binutils-config-1.9')
-rwxr-xr-xsys-devel/binutils-config/files/binutils-config-1.9410
1 files changed, 410 insertions, 0 deletions
diff --git a/sys-devel/binutils-config/files/binutils-config-1.9 b/sys-devel/binutils-config/files/binutils-config-1.9
new file mode 100755
index 00000000000..8a371d44ce3
--- /dev/null
+++ b/sys-devel/binutils-config/files/binutils-config-1.9
@@ -0,0 +1,410 @@
+#!/bin/bash
+# Copyright 1999-2007 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+# Format of /etc/env.d/binutils/:
+# config-TARGET: CURRENT=version for TARGET
+# TARGET-VER: has a TARGET and VER variable
+
+[[ -z ${ROOT} ]] && ROOT="/"
+[[ ${ROOT} != */ ]] && ROOT="${ROOT}/"
+[[ ${ROOT} != /* ]] && ROOT="${PWD}${ROOT}"
+
+cd /
+
+trap ":" INT QUIT TSTP
+
+argv0=${0##*/}
+source /etc/init.d/functions.sh || {
+ echo "${argv0}: Could not source /etc/init.d/functions.sh!" 1>&2
+ exit 1
+}
+esyslog() { :; }
+umask 022
+
+usage() {
+cat << USAGE_END
+
+Usage: ${HILITE}binutils-config${NORMAL} ${GOOD}[options]${NORMAL} ${BRACKET}[binutils profile]${NORMAL}
+
+${HILITE}General Options:${NORMAL}
+ ${GOOD}-c, --get-current-profile${NORMAL} Print current profile
+ ${GOOD}-l, --list-profiles${NORMAL} Print a list of available profiles
+ ${GOOD}-u, --uninstall${NORMAL} Remove all signs of specified target
+ ${GOOD}-d, --debug${NORMAL} Execute with debug output
+
+${HILITE}Arch Specific Cruft:${NORMAL}
+ ${GOOD}--amd64${NORMAL} Install extra amd64 links (x86_64)
+ ${GOOD}--arm${NORMAL} Install extra arm links (arm/armeb)
+ ${GOOD}--mips${NORMAL} Install extra mips links (mips/mipsel)
+ ${GOOD}--x86${NORMAL} Install extra x86 links (i[3-6]86)
+
+Profile names are of the form: ${BRACKET}<CTARGET>-<binutils version>${NORMAL}
+For example: ${BRACKET}i686-pc-linux-gnu-2.15.92.0.2${NORMAL}
+
+For more info, please see ${HILITE}binutils-config${NORMAL}(8).
+USAGE_END
+}
+
+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
+
+ #
+ # Older installs don't have 'FAKE_TARGETS' defined, so lets
+ # update these env.d entries so that we don't force the poor
+ # user to re-emerge their binutils just for 1 envvar :/
+ #
+ if [[ ${FAKE_TARGETS-poor user} == "poor user" ]] ; then
+ local targ=${TARGET/-*}
+ local FAKE_TARGETS=${TARGET}
+ case ${targ} in
+ mips|powerpc|sparc)
+ FAKE_TARGETS="${FAKE_TARGETS} ${TARGET/-/64-}";;
+ mips64|powerpc64|sparc64)
+ FAKE_TARGETS="${FAKE_TARGETS} ${TARGET/64-/-}";;
+ esac
+ echo "FAKE_TARGETS=\"${FAKE_TARGETS}\"" >> "${ENV_D}/${PROFILE}"
+ fi
+ local fake_targ_append="${TARGET#*-}"
+ FAKE_TARGETS="${FAKE_TARGETS} ${FAKE_TARGETS_USER// /-${fake_targ_append} }"
+
+ 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=""
+ BINPATH_LINKS=""
+ if [[ ${TARGET} != ${HOST} ]] ; then
+ #
+ # Newer paths: /usr/${HOST}/${TARGET}/...
+ # Older paths: /usr/${TARGET}/...
+ #
+ if [[ -d ${ROOT}/usr/${HOST}/${TARGET}/binutils-bin/${VER} ]] ; then
+ BINPATH=/usr/${HOST}/${TARGET}/binutils-bin/${VER}
+ BINPATH_LINKS=/usr/libexec/gcc/${TARGET}
+ fi
+ fi
+ if [[ -z ${BINPATH} ]] ; then
+ BINPATH=/usr/${TARGET}/binutils-bin/${VER}
+ BINPATH_LINKS=/usr/${TARGET}/bin
+ fi
+ cd "${ROOT}/${BINPATH}" || exit 1
+ mkdir -p "${ROOT}/${BINPATH_LINKS}" "${ROOT}/usr/bin"
+ for x in * ; do
+ ln -sf "${BINPATH}/${x}" "${ROOT}/${BINPATH_LINKS}/${x}"
+ ln -sf "${BINPATH_LINKS}/${x}" "${ROOT}"/usr/bin/${TARGET}-${x}
+ for fake in ${FAKE_TARGETS} ; do
+ [[ -f ${ENV_D}/config-${fake} ]] && continue
+ ln -sf "${BINPATH_LINKS}/${x}" "${ROOT}"/usr/bin/${fake}-${x}
+ done
+ if [[ ${TARGET} == ${HOST} ]] ; then
+ ln -sf ${TARGET}-${x} "${ROOT}"/usr/bin/${x}
+ fi
+ done
+
+ #
+ # Generate library / ldscripts symlinks
+ #
+ LIBPATH=${LIBPATH:-/usr/lib/binutils/${TARGET}/${VER}}
+ cd "${ROOT}/${LIBPATH}" || exit 1
+ if [[ ${TARGET} == ${HOST} ]] ; then
+ dstlib=${ROOT}/usr/${HOST}/lib
+ else
+ dstlib=${ROOT}/usr/${HOST}/${TARGET}/lib
+ # Clean out old path
+ rm -rf "${ROOT}"/usr/${TARGET}/lib/ldscripts
+ rmdir "${ROOT}"/usr/${TARGET}/lib >& /dev/null
+ fi
+ # When upgrading, we need to clean up ldscripts and libs
+ rm -rf "${dstlib}/ldscripts" "${ROOT}/${BINPATH_LINKS}"/ldscripts
+ mkdir -p "${dstlib}"
+ ln -sf "${LIBPATH}/ldscripts" "${dstlib}"/ldscripts
+ find -L "${dstlib}" -type l -exec rm {} \;
+ for x in lib* ; do
+ ln -sf "${LIBPATH}/${x}" "${dstlib}/${x}"
+ done
+
+ #
+ # Generate include symlinks
+ #
+ INCPATH=${LIBPATH}/include
+ if [[ -d ${ROOT}/${INCPATH} ]] ; then
+ cd "${ROOT}/${INCPATH}" || exit 1
+ if [[ ${HOST} == ${TARGET} ]] ; then
+ mkdir -p "${ROOT}/usr/include"
+ for x in * ; do
+ ln -sf "${INCPATH}/${x}" "${ROOT}/usr/include/${x}"
+ done
+ else
+ # Clean out old path
+ find . -type f -exec rm -f "${ROOT}/usr/${TARGET}/usr/include/{}" \;
+ rmdir "${ROOT}/usr/${TARGET}/usr/include" >& /dev/null
+ rmdir "${ROOT}/usr/${TARGET}/usr" >& /dev/null
+ rmdir "${ROOT}/usr/${TARGET}" >& /dev/null
+ fi
+ fi
+
+ #
+ # Make sure proper paths get updated
+ #
+ if [[ ${TARGET} == ${HOST} ]] ; then
+ DATAPATH=/usr/share/binutils-data/${TARGET}/${VER}
+ [[ -d ${DATAPATH}/man ]] && \
+ echo "MANPATH=${DATAPATH}/man" > "${ROOT}"/etc/env.d/05binutils
+ [[ -d ${DATAPATH}/info ]] && \
+ echo "INFOPATH=${DATAPATH}/info" >> "${ROOT}"/etc/env.d/05binutils
+ # hmm, `ld` has this in SEARCH_DIR(), but ld.so does not ...
+ echo "LDPATH=/usr/${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} == ${HOST} ]] ; then
+ eerror "${argv0}: 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} ]] && [[ ! -e ${ENV_D}/config-${TARGET} ]] ; then
+ eerror "${argv0}: No profiles exist for '${TARGET}'"
+ exit 1
+ fi
+
+ rm -f "${ENV_D}"/config-${TARGET}
+
+ # XXX: we still leave behind FAKE_TARGETS in /usr/bin ...
+ for x in addr2line ar as c++filt elf2flt flthdr gprof ld ld.real \
+ nm objcopy objdump ranlib readelf size strings strip ; do
+ rm -f "${ROOT}"/usr/bin/${TARGET}-${x}
+ rm -f "${ROOT}"/usr/{${HOST}/,}${TARGET}/bin/${x}
+ rm -f "${ROOT}"/usr/libexec/gcc/${TARGET}/${x}
+ done
+ for x in ansidecl.h bfd.h bfdlink.h dis-asm.h symcat.h ; do
+ rm -f "${ROOT}"/usr/{${HOST}/,}${TARGET}/{usr/,}include/${x}
+ done
+ for x in bfd iberty opcodes ; do
+ rm -f "${ROOT}"/usr/${HOST}/${TARGET}/lib/lib${x}{{-*,}.so,.a,.la}
+ done
+ # Delete broken symlinks
+ local destdir="${ROOT}/usr/${HOST}/${TARGET}"
+ rm -f "${destdir}"/lib/ldscripts
+ find -L "${destdir}"/lib -type l -exec rm {} \;
+ rmdir "${destdir}"/lib "${destdir}" 2>/dev/null
+ rmdir "${destdir}"/{bin,include,lib,usr} "${destdir}" 2>/dev/null
+ rmdir "${ROOT}"/var/db/pkg/cross-${TARGET} 2>/dev/null
+
+ rm -f "${ENV_D}"/${TARGET}-*
+}
+
+get_current_profile() {
+ if [[ ! -f ${ENV_D}/config-${PROFILE} ]] ; then
+ eerror "${argv0}: No binutils profile is active!"
+ return 1
+ fi
+
+ source "${ENV_D}/config-${PROFILE}"
+
+ if [[ -z ${CURRENT} ]] ; then
+ eerror "${argv0}: No binutils profile is active!"
+ return 1
+ fi
+
+ echo "${PROFILE}-${CURRENT}"
+
+ return 0
+}
+
+list_profiles() {
+ local i=1
+
+ set_HOST
+
+ 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}"
+ if [[ ${VER} == ${CURRENT} ]] ; then
+ [[ ${TARGET} == ${HOST} ]] \
+ && x="${x} ${GOOD}*${NORMAL}" \
+ || x="${x} ${HILITE}*${NORMAL}"
+ fi
+ fi
+ echo " [${i}] ${x}"
+ ((++i))
+ fi
+ done
+}
+
+set_HOST() {
+ [[ -n ${HOST} ]] && return 0
+
+ if [[ -z ${CHOST} ]] ; then
+ HOST=$(portageq envvar CHOST)
+ else
+ HOST=${CHOST}
+ fi
+}
+
+ENV_D="${ROOT}etc/env.d/binutils"
+
+DEBUG="no"
+NEED_ACTION="yes"
+DOIT="switch_profile"
+PROFILE=""
+FAKE_TARGETS_USER=""
+HOST=""
+
+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
+ ;;
+ -d|--debug)
+ DEBUG="yes"
+ ;;
+ -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=$1
+ shift
+ fi
+ ;;
+ -h|--help)
+ usage
+ exit 0
+ ;;
+ -V|--version)
+ cvsver="$Id$"
+ cvsver=${cvsver##*binutils-config-}
+ bver=${cvsver%%,v *}
+ cvsver=${cvsver#* }
+ echo "binutils-config-${bver} (r${cvsver%% *})"
+ exit 0
+ ;;
+ --amd64|--arm|--mips|--x86)
+ if [[ ${NEED_ACTION} == "yes" ]] ; then
+ # Make sure we have a space after each target
+ NEED_ACTION="no"
+ [[ -z ${PROFILE} ]] && PROFILE="current"
+ case ${x} in
+ --amd64) FAKE_TARGETS_USER="x86_64 ";;
+ --arm) FAKE_TARGETS_USER="arm armeb ";;
+ --x86) FAKE_TARGETS_USER="i386 i486 i586 i686 ";;
+ --mips) FAKE_TARGETS_USER="mips mips64 mipsel mipsel64 ";;
+ esac
+ fi
+ ;;
+ -*)
+ eerror "${0##*/}: Invalid switch! Try '--help'."
+ exit 1
+ ;;
+ *)
+ if [[ -n ${PROFILE} ]] && [[ ${PROFILE} != "current" ]] ; then
+ eerror "${argv0}: Too many arguments! Run ${argv0} 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##*/}
+ NEED_ACTION="no"
+ break
+ fi
+ ((++i))
+ done
+ fi
+
+ if [[ -z ${PROFILE} ]] ; then
+ # User gave us a full HOST-ver
+ x=${x##*/}
+ if [[ ! -f ${ENV_D}/${x} ]] && [[ ! -f ${ENV_D}/config-${x} ]] ; then
+ # Maybe they just gave us a ver ...
+ set_HOST
+ if [[ -f ${ENV_D}/${HOST}-${x} ]] ; then
+ x=${HOST}-${x}
+ else
+ eerror "${argv0}: Could not locate '$x' in '${ENV_D}/'!"
+ exit 1
+ fi
+ fi
+ PROFILE=${x}
+ NEED_ACTION="no"
+ fi
+ ;;
+ esac
+done
+
+[[ ${NEED_ACTION} == "yes" ]] && usage && exit 1
+[[ ${DEBUG} == "yes" ]] && set -x
+
+[[ ${DOIT} != "list_profiles" ]] && set_HOST
+[[ -z ${PROFILE} ]] && PROFILE=${HOST}
+[[ ${PROFILE} == "current" ]] && PROFILE=$(PROFILE=${HOST} get_current_profile)
+eval ${DOIT}
+
+# vim:ts=4