summaryrefslogtreecommitdiff
path: root/sys-devel/gcc-config/files/gcc-config-1.4.1
diff options
context:
space:
mode:
Diffstat (limited to 'sys-devel/gcc-config/files/gcc-config-1.4.1')
-rw-r--r--sys-devel/gcc-config/files/gcc-config-1.4.1801
1 files changed, 0 insertions, 801 deletions
diff --git a/sys-devel/gcc-config/files/gcc-config-1.4.1 b/sys-devel/gcc-config/files/gcc-config-1.4.1
deleted file mode 100644
index 4d9d2524..00000000
--- a/sys-devel/gcc-config/files/gcc-config-1.4.1
+++ /dev/null
@@ -1,801 +0,0 @@
-#!/bin/bash
-# Copyright 1999-2011 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-# $Header: /var/cvsroot/gentoo-x86/sys-devel/gcc-config/files/gcc-config-1.4.1,v 1.12 2011/12/07 05:42:19 vapier Exp $
-
-trap ":" INT QUIT TSTP
-
-argv0=${0##*/}
-source /etc/init.d/functions.sh || {
- echo "${argv0}: Could not source /etc/init.d/functions.sh!"
- exit 1
-}
-esyslog() { :; }
-umask 022
-
-# *BSD are plain stupid ... copy a GNU extension but don't just copy it,
-# change it so it works differently. Wish Darwin did selective evolution
-# on software developers.
-SED=$(type -P gsed)
-SED=${SED:-$(type -P sed)}
-
-GENTOO_LIBDIR="@GENTOO_LIBDIR@"
-[[ ${GENTOO_LIBDIR} == @*@ ]] && GENTOO_LIBDIR="lib"
-
-usage() {
-cat << "USAGE_END"
-Usage: gcc-config [options] [CC Profile]
-Change the current cc/gcc profile, or give info about profiles.
-
-Options:
- -C, --nocolor Disable color output
- -O, --use-old Use the old profile if one was selected.
- -f, --force Make sure all config files are regenerated.
- -P, --use-portage-chost Only set to given profile if its CHOST is the
- same as that set for portage in /etc/make.conf
- (or one of other portage config files...).
- -c, --get-current-profile Print current used gcc profile.
- -l, --list-profiles Print a list of available profiles.
- -S, --split-profile Split profiles into their components
- -E, --print-environ Print environment that can be used to setup the
- current gcc profile, or a specified one.
- -B, --get-bin-path Print path where binaries of the given/current
- profile are located.
- -L, --get-lib-path Print path where libraries of the given/current
- profile are located.
- -X, --get-stdcxx-incdir Print path where g++ include files of the
- given/current profile are located.
-
-Profile names are of the form: <CHOST>-<gcc version>
-For example: i686-pc-linux-gnu-3.2.1
-USAGE_END
- exit $1
-}
-[[ $# -lt 1 ]] && usage 1
-
-try_real_hard_to_find_CHOST() {
- #
- # First we read make.conf
- #
-
- local varname=${1:-CHOST}
- local conf=${ROOT}/etc/make.conf
- local ret=$(source "${conf}" 2>/dev/null ; echo ${!varname})
- if [[ -z ${ret} ]] ; then
- # newer portage supports spaces between the var and =
- # CHOST = "this-is-retarded"
- ret=$(eval $(
- sed -n \
- -e 's:[[:space:]]::g' \
- -e "/^${varname}=/p" \
- "${conf}"
- ) ; echo ${!varname}
- )
- fi
-
- if [[ -n ${ret} ]] ; then
- echo ${ret}
- return 0
- fi
-
- #
- # Then we try /etc/env.d/gcc/config-${CTARGET}
- #
- if [[ -s ${ROOT}/etc/env.d/gcc/config-${CTARGET} ]] ; then
- ret=$(split_gcc_ver $(eval $(<"${ROOT}"/etc/env.d/gcc/config-${CTARGET}) ; echo ${CURRENT}))
- echo ${ret% *}
- fi
-}
-
-get_real_chost() {
- [[ -n ${REAL_CHOST} ]] && return 0
-
- # shortcut for switching compilers in a cross chroot
- if [[ -n ${CHOST} && ${ROOT} != "/" ]] ; then
- REAL_CHOST=${CHOST}
- return 0
- fi
-
- # make sure portage isnt broken
- if python -V &>/dev/null ; then
- export REAL_CHOST=$(env -i portageq envvar CHOST 2>/dev/null)
- else
- ewarn "Python seems to be broken, attempting to locate CHOST ourselves ..."
- export REAL_CHOST=$(try_real_hard_to_find_CHOST)
- fi
-
- if [[ -z ${REAL_CHOST} ]] ; then
- eerror "${argv0}: Could not get portage CHOST!"
- eerror "${argv0}: You should verify that CHOST is set in one of these places:"
- eerror "${argv0}: - ${ROOT}/etc/make.conf"
- eerror "${argv0}: - active environment"
- exit 1
- fi
-}
-
-is_cross_compiler() {
- get_real_chost
- [[ ${CC_COMP/${REAL_CHOST}} == ${CC_COMP} ]]
-}
-
-# bool files_exists(search_path, files)
-# Return shell true if the specified files exist.
-# Files with relative paths are searched for in search_path.
-# Both lists are : delimited.
-files_exist() {
- local p f ret old_IFS
- local paths=$1 files=$2
-
- old_IFS=${IFS}
- export IFS=":"
-
- ret=0
- for f in ${files} ; do
- if [[ ${f} == /* ]] ; then
- [[ ! -f ${f} ]] && ret=1 && break
- else
- # make sure the file exists in at least
- # one of the specified paths
- ret=1
- for p in ${paths} ; do
- [[ -f ${p}/${f} ]] && ret=0 && break
- done
- [[ ${ret} == 1 ]] && break
- fi
- done
-
- export IFS=${old_IFS}
- if [[ ${ret} == 1 ]] ; then
- ewarn "Could not locate '${f}' in '${paths}'"
- fi
- return ${ret}
-}
-
-switch_profile() {
- local MY_LDPATH=
- local GCC_PROFILES=
- local OLD_CC_COMP=
- local GCC_PATH=
-
- if [[ $(id -u) != "0" ]] ; then
- eerror "${argv0}: Must be root."
- exit 1
- fi
-
- if is_cross_compiler ; then
- ebegin "Switching cross-compiler to ${CC_COMP}"
- else
- ebegin "Switching native-compiler to ${CC_COMP}"
- fi
-
- if ! is_cross_compiler ; then
- # Order our profiles to have the default first ...
- # We do this so that we can have them ordered with default
- # first in /etc/ld.so.conf, as the logical is that all
- # compilers for default CHOST will be used to compile stuff,
- # and thus we want all their lib paths in /etc/ld.so.conf ...
- get_real_chost
- GCC_PROFILES=$(LC_ALL="C" ls -r ${GCC_ENV_D}/${REAL_CHOST}-*)
- GCC_PROFILES="${GCC_ENV_D}/${CC_COMP} ${GCC_PROFILES}"
-
- # Extract all LDPATH's for our CHOST
- MY_LDPATH=""
- for x in ${GCC_PROFILES} ; do
- if [[ -f ${x} ]] ; then
- LDPATH=$(source "${x}"; echo ${LDPATH})
-
- # Handle LDPATH's that have multiple directories
- local old_IFS=${IFS}
- export IFS=":"
- local sub_ldpath=
- for sub_ldpath in ${LDPATH} ; do
- if [[ -d ${sub_ldpath} ]] ; then
- if [[ ${MY_LDPATH/:${sub_ldpath}} == ${MY_LDPATH} ]] ; then
- MY_LDPATH="${MY_LDPATH}:${sub_ldpath}"
- fi
- fi
- done
- export IFS=${old_IFS}
- fi
- done
- MY_LDPATH="${MY_LDPATH:1}" # trim leading :
- fi
-
- # Translate old PATH/ROOTPATH to GCC_PATH
- cp -p "${GCC_ENV_D}/${CC_COMP}" "${GCC_ENV_D}/${CC_COMP}.gcc-config-ref" || return 1
- GCC_PATH=$(
- unset GCC_PATH PATH ROOTPATH
- source "${GCC_ENV_D}/${CC_COMP}"
- echo ${GCC_PATH:-${PATH:-${ROOTPATH}}}
- )
- ${SED} -i \
- -e '/^PATH=/d' \
- -e '/^ROOTPATH=/d' \
- -e '/^GCC_PATH=/d' \
- "${GCC_ENV_D}/${CC_COMP}" || return 1
- echo "GCC_PATH=\"${GCC_PATH}\"" >> "${GCC_ENV_D}/${CC_COMP}" || return 1
- touch -r "${GCC_ENV_D}/${CC_COMP}.gcc-config-ref" "${GCC_ENV_D}/${CC_COMP}" || return 1
- rm -f "${GCC_ENV_D}/${CC_COMP}.gcc-config-ref" || return 1
-
- # Setup things properly again for this profile
- unset GCC_SPECS LDPATH
- source "${GCC_ENV_D}/${CC_COMP}"
- OLD_CC_COMP=$(get_current_profile)
-
- # What kind of env.d entry are we going to generate ?
- if is_cross_compiler ; then
- echo "PATH=\"${GCC_PATH}\"" > "${ENV_D}/05gcc-${CTARGET}"
- echo "ROOTPATH=\"${GCC_PATH}\"" >> "${ENV_D}/05gcc-${CTARGET}"
- echo "CURRENT=${CC_COMP}" > "${GCC_ENV_D}/config-${CTARGET}"
- else
- # Pass all by default
- awk '!/^(STDCXX_INCDIR|LDPATH|CC|CXX|CTARGET|GCCBITS|GCC_SPECS|GCC_PATH)=/ {print $0}' \
- "${GCC_ENV_D}/${CC_COMP}" > "${ENV_D}/05gcc-${CTARGET}"
- echo "LDPATH=\"${MY_LDPATH}\"" >> "${ENV_D}/05gcc-${CTARGET}"
- echo "PATH=\"${GCC_PATH}\"" >> "${ENV_D}/05gcc-${CTARGET}"
- echo "ROOTPATH=\"${GCC_PATH}\"" >> "${ENV_D}/05gcc-${CTARGET}"
- if [[ -n ${GCC_SPECS} ]] ; then
- if files_exist ${MY_LDPATH} ${GCC_SPECS} ; then
- echo "GCC_SPECS=\"${GCC_SPECS}\"" >> "${ENV_D}/05gcc-${CTARGET}"
- else
- echo
- ewarn "Your GCC spec configurations are broken."
- ewarn "Please re-emerge gcc."
- echo
- fi
- else
- # People need to rebuild their gcc or setting GCC_SPECS to
- # "" will cause issues again :(
- if [[ ${ROOT} != "/" ]] ; then
- echo "GCC_SPECS=\"\"" >> "${ENV_D}/05gcc-${CTARGET}"
- else
- if ! GCC_SPECS="" /usr/bin/gcc -v &>/dev/null ; then
- echo
- ewarn "Your gcc has a bug with GCC_SPECS."
- ewarn "Please re-emerge gcc."
- ewarn "http://bugs.gentoo.org/68395"
- echo
- else
- echo "GCC_SPECS=\"\"" >> "${ENV_D}/05gcc-${CTARGET}"
- fi
- fi
- fi
-
- echo "CURRENT=${CC_COMP}" > "${GCC_ENV_D}/config-${CTARGET}"
-
- # Help out the gcc wrapper
- rm -f "${GCC_ENV_D}/NATIVE" "${GCC_ENV_D}/.NATIVE"
- ln -sf ${CC_COMP} "${GCC_ENV_D}/.NATIVE"
-
- # Punt old files
- rm -f "${ENV_D}/05gcc"
- rm -f "${ENV_D}/05gcc-${CTARGET}"-*
- rm -f "${GCC_ENV_D}/config"
- rm -f "${GCC_ENV_D}/config-${CTARGET}"-*
- fi
-
- # Find the bin wrapper
- local wrapper
- for wrapper in ${GENTOO_LIBDIR} lib lib64 lib32 lib ; do
- wrapper="${ROOT}usr/${wrapper}/misc/gcc-config"
- [[ -e ${wrapper} ]] && break
- done
-
- # Update the wrappers for this profile
- for x in {,${CTARGET}-}{cpp,cc,gcc,c++,g++,f77,g77,gcj,gcjh,gcov,gdc,gdmd,gfortran} ; do
- # Obviously don't want to touch native stuff for cross-compilers
- [[ ${x} != ${CTARGET}-* ]] && is_cross_compiler && continue
-
- # Make sure we have no stale wrappers
- rm -f "${ROOT}/usr/bin/${x}"
- [[ ${x:${#x}-3} == "gcc" || ${x:${#x}-3} == "g++" ]] \
- && rm -f "${ROOT}/usr/bin/${x}"{32,64}
-
- # Only install a wrapper if the binary exists ...
- # We want to figure out the 'reference file' for each
- # wrapper (the binary we're 'wrapping') so that we can
- # sync mtimes together. This makes things like ccache
- # happy. See Bug #70548 for more info.
- local ref
- case ${x} in
- cc) ref=${ROOT}/${GCC_PATH}/gcc;;
- f77) ref=${ROOT}/${GCC_PATH}/g77;;
- *) ref=${ROOT}/${GCC_PATH}/${x};;
- esac
- if [[ -x ${ref} ]] ; then
- cp -f "${wrapper}" "${ROOT}/usr/bin/${x}"
- touch -r "${ref}" "${ROOT}/usr/bin/${x}"
-
- # Install 32bit and 64bit wrappers if need be
- # This should probably get folded back into the wrapper ...
- if [[ ${x:${#x}-3} == "gcc" ]] || [[ ${x:${#x}-3} == "g++" ]] ; then
- for bits in ${GCCBITS} ; do
- cp -f "${wrapper}" "${ROOT}/usr/bin/${x}${bits}"
- done
- fi
- fi
- done
- # legacy cruft, make sure we dont leave it laying around #143205
- rm -f "${ROOT}/usr/bin/${CTARGET}-cc"
- # Only install cpp if switching to a native one
- if ! is_cross_compiler && [[ ${CTARGET} != *-solaris* ]] ; then
- rm -f "${ROOT}/lib/cpp"
- cp -f "${wrapper}" "${ROOT}/lib/cpp"
- fi
-
- # Relocate random crap
- if ! is_cross_compiler ; then
- if [[ -e ${ROOT}/usr/${GENTOO_LIBDIR}/pkgconfig/libgcj-${CC_COMP_VERSION}.pc ]] ; then
- local mver=${CC_COMP_VERSION:0:3}
- for x in "" "-${mver}" ; do
- x="${ROOT}/usr/lib/pkgconfig/libgcj${x}.pc"
- rm -f "${x}"
- ln -s libgcj-${CC_COMP_VERSION}.pc "${x}"
- done
- fi
- fi
-
- # We need to make sure that libgcc_s.so / libunwind.so make it into /lib.
- # On many systems (x86/amd64/etc...), this will probably never matter,
- # but on other systems (arm/mips/etc...), this is quite critical.
- # http://bugs.gentoo.org/60190
- #
- # The funky move magic is required for proper updating of in-use files.
- if ! is_cross_compiler ; then
- # Need to cut out extra paths in multilib case and pray the first path
- # is the "root" multilib path ... maybe some day change this to use
- # `gcc -print-file-name` ...
- LDPATH=${LDPATH%%:*}
- for multilib in $("${ROOT}/${GCC_PATH}"/gcc -print-multi-lib); do
- multiarg=${multilib#*;}
- multiarg=${multiarg/@/-}
- multilibdir=${multilib%;*}
- libdir="lib/"$("${ROOT}/${GCC_PATH}"/gcc ${multiarg} -print-multi-os-directory)
- if mkdir -p "${ROOT}/${libdir}"/.gcc.config.new ; then
- for gcclib in gcc_s unwind ; do
- if [[ -n $(ls "${ROOT}/${LDPATH}/${multilibdir}"/lib${gcclib}.so.* 2>/dev/null) ]]; then
- cp -pP "${ROOT}/${LDPATH}/${multilibdir}"/lib${gcclib}.so.* "${ROOT}/${libdir}"/.gcc.config.new/
- # no need to sanity remove this as the `mv` should take
- # care of it. we also need this step to be completly atomic
- # for systems that have even `mv` linked against libgcc_s.so.
- # http://bugs.gentoo.org/150257
- #rm -f "${ROOT}/${libdir}"/lib${gcclib}.so*
- mv -f "${ROOT}/${libdir}"/.gcc.config.new/* "${ROOT}/${libdir}"/
- fi
- done
- rmdir "${ROOT}/${libdir}"/.gcc.config.new
- fi
- done
- unset multilib
- unset multilibdir
- unset multiarg
- unset libdir
- fi
-
- if [[ ${ROOT} == "/" ]] && [[ ${OLD_CC_COMP} != ${CC_COMP} || ${FORCE} == "yes" ]] ; then
- # in case python is broken ...
- if ! env-update ; then
- echo ""
- ewarn "env-update failed to work properly; making sure ld.so.conf paths"
- ewarn "are setup properly. Please rerun gcc-config with the -f option."
- echo ""
- grep -h ^LDPATH= "${ROOT}"/etc/env.d/05gcc-${CTARGET} \
- | sed -e 's:^LDPATH=::' -e 's:"::g' -e 's|:|\n|g' \
- >> /etc/ld.so.conf
- ldconfig
- fi
- fi
-
- eend 0
-
- if [[ ${ROOT} == "/" ]] && [[ ${OLD_CC_COMP} != ${CC_COMP} ]] ; then
- echo
- ewarn "If you intend to use the gcc from the new profile in an already"
- ewarn "running shell, please remember to do:"
- echo
- ewarn " . /etc/profile"
- echo
- fi
-
- return 0
-}
-
-get_current_profile() {
- local conf="${GCC_ENV_D}/config"
- if [[ ! -f ${conf} ]] ; then
- conf="${GCC_ENV_D}/config-${CTARGET}"
- elif [[ -n ${CC_COMP} ]] && is_cross_compiler ; then
- conf="${conf}-${CC_COMP}"
- fi
-
- if [[ ! -f ${conf} ]] ; then
- eerror "${argv0}: No gcc profile is active!"
- return 1
- fi
-
- CURRENT=$(source "${conf}"; echo ${CURRENT})
-
- if [[ -z ${CURRENT} ]] ; then
- eerror "${argv0}: No gcc profile is active!"
- return 1
- elif [[ ! -f ${GCC_ENV_D}/${CURRENT} ]] ; then
- eerror "${argv0}: Active gcc profile is invalid!"
- return 1
- fi
-
- echo "${CURRENT}"
-
- return 0
-}
-
-list_profiles() {
- local i=0
- local filter=
-
- if [[ ${ROOT} != "/" ]] ; then
- echo "Using gcc-config info in ${ROOT}"
- fi
-
- if [[ ! -f ${GCC_ENV_D}/config-${CTARGET} ]] ; then
- if ! is_cross_compiler && [[ -e ${GCC_ENV_D}/config ]] ; then
- [[ -w ${GCC_ENV_D}/config ]] && mv ${GCC_ENV_D}/config ${GCC_ENV_D}/config-${CTARGET}
- else
- eerror "${argv0}: No gcc profile is active; please select one!"
- filter=${CTARGET}
- fi
- fi
-
- eval $(grep -s ^CURRENT= "${GCC_ENV_D}"/config-${CTARGET})
- CURRENT_NATIVE=${CURRENT}
- local target=
- for x in "${GCC_ENV_D}"/* ; do
- if [[ -f ${x} ]] && [[ ${x/\/config} == ${x} ]] ; then
- CTARGET=$(unset CTARGET; source "${x}"; echo ${CTARGET})
-
- ((++i))
-
- [[ -n ${filter} ]] && [[ ${filter} != ${CTARGET:-${REAL_CHOST}} ]] && continue
-
- if [[ ${target} != ${CTARGET} ]] ; then
- [[ -n ${target} ]] && echo
- target=${CTARGET}
- CTARGET=""
- fi
-
- x=${x##*/}
- if [[ ${x} == ${CURRENT_NATIVE} ]] ; then
- x="${x} ${GOOD}*${NORMAL}"
- elif [[ -e ${GCC_ENV_D}/config-${target} ]] ; then
- source "${GCC_ENV_D}/config-${target}"
- [[ ${x} == ${CURRENT} ]] && x="${x} ${HILITE}*${NORMAL}"
- fi
- echo " [${i}] ${x}"
- fi
- done
-}
-
-print_environ() {
- local GCC_PATH=
- local ENV_CMD=
- local SET_ELEMENT=
-
- GCC_PATH=$(source "${GCC_ENV_D}/${CC_COMP}"; echo ${GCC_PATH:-${PATH}})
-
- case ${SHELL} in
- */csh|*/tcsh)
- ENV_CMD="setenv"
- SET_ELEMENT=" "
- ;;
- *)
- ENV_CMD="export"
- SET_ELEMENT="="
- ;;
- esac
-
- (
- PATH=${GCC_PATH}:${PATH}
- for var in PATH GCC_SPECS ; do
- echo "${ENV_CMD} ${var}${SET_ELEMENT}\"${!var}\""
- done
- )
-}
-
-get_bin_path() {
- if [[ -e ${GCC_ENV_D}/${CC_COMP} ]] ; then
- (
- unset PATH GCC_PATH
- source "${GCC_ENV_D}/${CC_COMP}"
- echo "${GCC_PATH:-${PATH}}"
- )
- else
- echo "no-config"
- echo "${GCC_ENV_D}/${CC_COMP} doesnt exist" 1>&2
- fi
-
- return 0
-}
-
-get_lib_path() {
- if [[ -e ${GCC_ENV_D}/${CC_COMP} ]] ; then
- (
- unset LDPATH
- source "${GCC_ENV_D}/${CC_COMP}"
- echo "${LDPATH}"
- )
- else
- echo "no-config"
- echo "${GCC_ENV_D}/${CC_COMP} doesnt exist" 1>&2
- fi
-
- return 0
-}
-
-get_stdcxx_incdir() {
- # XXX: we should prob scrub this ...
- if [[ -e ${GCC_ENV_D}/${CC_COMP} ]] ; then
- (
- unset LDPATH STDCXX_INCDIR
- source "${GCC_ENV_D}/${CC_COMP}"
- echo "${LDPATH}/include/${STDCXX_INCDIR}"
- )
- else
- echo "no-config"
- echo "${GCC_ENV_D}/${CC_COMP} doesnt exist" 1>&2
- fi
-
- return 0
-}
-
-split_gcc_ver() {
- # Split up the gcc profile into components:
- # TARGET-VER[-specs] -> TARGET VER [specs]
- # arm-linux-3.3.6 -> arm-linux 3.3.6
- # x86_64-linux-4.0.1-pre1234 -> x86_64-linux 4.0.1-pre1234
- # sh-linux-3.4.4-hardened -> sh-linux 3.4.4 hardened
- #
- # So below we will start at the end and run a small state machine ...
- # specs [3]
- # accept everything
- # specs -> version transition [3->2]
- # when we find a version component
- # version [2]
- # accept only version components (see the regex)
- # version -> target transition [2->1]
- # when we hit a non version component
- # target [1]
- # accept everything we have left
- #
- echo "$@" | awk -F- '
- function pushit(onme, pushee) {
- return (onme == "" ? pushee : pushee"-"onme);
- }
- {
- state=3
- targ=""
- ver=""
- spec=""
- for (i=NF; i > 0; --i) {
- if (state >= 2) {
- if ($i ~ /^(alpha|beta|pre|rc|p)?[[:digit:].]+$/) {
- ver=pushit(ver, $i)
- state=2
- } else if (state == 3)
- spec=pushit(spec, $i)
- else
- state=1
- }
- if (state == 1)
- targ = pushit(targ, $i)
- }
-
- if (targ == "") {
- if (ver == "") {
- ver=spec
- spec=""
- }
- targ=ver
- ver=""
- }
- print targ " " ver (spec != "" ? " " spec : "")
- }'
-}
-chop_gcc_ver_spec() {
- local splitTED=$(split_gcc_ver $@) # target ver spec
- splitTED=${splitTED#* } # ver spec
- echo ${splitTED/ /-} # ver-spec
-}
-
-SET_X=false
-NEED_ACTION="yes"
-DOIT="switch_profile"
-CHECK_CHOST="no"
-FORCE="no"
-
-CC_COMP=
-[[ -z ${ROOT} ]] && ROOT="/"
-[[ ${ROOT:0-1} != "/" ]] && ROOT="${ROOT}/"
-ENV_D="${ROOT}etc/env.d"
-GCC_ENV_D="${ENV_D}/gcc"
-
-for x in "$@" ; do
- case "${x}" in
- # Only use specified compiler if one is not already selected.
- -O|--use-old)
- CTARGET=${CTARGET:-$(try_real_hard_to_find_CHOST)}
- if get_current_profile &>/dev/null ; then
- CC_COMP=$(get_current_profile)
- else
- eerror "No profile selected, unable to utilize --use-old"
- exit 1
- fi
- ;;
- -f|--force)
- FORCE="yes"
- ;;
- -P|--use-portage-chost)
- CHECK_CHOST="yes"
- ;;
- -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
- ;;
- -S|--split-profile)
- if [[ ( $1 != "-S" && $1 != "--split-profile" ) || $# -eq 1 ]] ; then
- usage 1
- fi
- shift # push -S out
- for x in "$@" ; do
- split_gcc_ver ${x}
- done
- exit 0
- ;;
- -E|--print-environ)
- if [[ ${NEED_ACTION} == "yes" ]] ; then
- NEED_ACTION="no"
- DOIT="print_environ"
- fi
- ;;
- -B|--get-bin-path)
- if [[ ${NEED_ACTION} == "yes" ]] ; then
- NEED_ACTION="no"
- DOIT="get_bin_path"
- fi
- ;;
- -L|--get-lib-path)
- if [[ ${NEED_ACTION} == "yes" ]] ; then
- NEED_ACTION="no"
- DOIT="get_lib_path"
- fi
- ;;
- -X|--get-stdcxx-incdir)
- if [[ ${NEED_ACTION} == "yes" ]] ; then
- NEED_ACTION="no"
- DOIT="get_stdcxx_incdir"
- fi
- ;;
- -x|--debug)
- SET_X=true
- ;;
- -C|--nocolor)
- # nothing to do; functions.sh parsed this for us
- ;;
- -h|--help)
- usage 0
- ;;
- -V|--version)
- rcsfile="$RCSfile: gcc-config-1.4.1,v $"
- rcsfile=${rcsfile#: }
- rcsfile=${rcsfile%,v*}
- cvsrev="$Revision: 1.12 $"
- cvsrev=${cvsrev#: }
- cvsdate="$Date: 2011/12/07 05:42:19 $"
- cvsdate=${cvsdate#: }
- echo "${rcsfile} (r${cvsrev% *} @ ${cvsdate% *})"
- exit 0
- ;;
- -*)
- eerror "${argv0}: Invalid switch! Run ${argv0} without parameters for help."
- exit 1
- ;;
- *)
- ${SET_X} && set -x
- if [[ -z ${CC_COMP} ]] ; then
- if [[ -z $(echo ${x} | tr -d '[:digit:]') ]] ; then
- # User gave us a # representing the profile
- i=1
- for y in "${GCC_ENV_D}"/* ; do
- [[ -f ${y} ]] || continue
- [[ ${y/\/config} != ${y} ]] && continue
-
- if [[ -f ${y} ]] && [[ ${x} == ${i} ]] ; then
- CC_COMP=${y##*/}
- break
- fi
- ((++i))
- done
- else
- # User gave us a full HOST-gccver
- x=${x##*/}
- if [[ ${DOIT} == "get_current_profile" && -z $(ls "${GCC_ENV_D}"/${x}-* 2>/dev/null) ]] || \
- [[ ${DOIT} != "get_current_profile" && ! -f ${GCC_ENV_D}/${x} ]]
- then
- # Maybe they just gave us a gccver ...
- get_real_chost
- if [[ -f ${GCC_ENV_D}/${REAL_CHOST}-${x} ]] ; then
- x=${REAL_CHOST}-${x}
- else
- eerror "${argv0}: Could not locate '$x' in '${GCC_ENV_D}/' !"
- exit 1
- fi
- fi
- CC_COMP=${x}
- fi
- else
- eerror "${argv0}: Too many arguments! Run ${argv0} without parameters for help."
- exit 1
- fi
- ;;
- esac
-done
-
-${SET_X} && set -x
-
-get_real_chost
-[[ ${DOIT} == "get_current_profile" ]] \
- && CTARGET=${CTARGET:-${CC_COMP:-${REAL_CHOST}}} \
- || CTARGET=${CTARGET:-${REAL_CHOST}}
-
-if [[ ${DOIT} == "switch_profile" ]] && [[ -z ${CC_COMP} ]] ; then
- usage 1
-fi
-
-if [[ -z ${CC_COMP} ]] ; then
- CC_COMP=$(get_current_profile)
- if [[ $? -ne 0 ]] ; then
- echo "${CC_COMP}"
- list_profiles
- exit 1
- fi
-fi
-
-if [[ ${DOIT} != "get_current_profile" ]] ; then
- GCC_LIB=$(
- LDPATH=$(source "${GCC_ENV_D}/${CC_COMP}"; echo ${LDPATH})
- echo ${LDPATH} | awk -F/ '{ print "/"$2"/"$3"/"$4"/" }'
- )
-
- CC_COMP_VERSION=$(chop_gcc_ver_spec ${CC_COMP})
- CC_COMP_TARGET=${CC_COMP%-${CC_COMP_VERSION}*}
-
- if [[ ! -d ${ROOT}/${GCC_LIB}/${CC_COMP_TARGET}/${CC_COMP_VERSION} ]]; then
- CC_COMP_VERSION=${CC_COMP_VERSION%-*}
- fi
-
- if [[ ! -d ${ROOT}/${GCC_LIB}/${CC_COMP_TARGET}/${CC_COMP_VERSION} ]] || \
- [[ ! -f ${GCC_ENV_D}/${CC_COMP} ]]
- then
- eerror "${argv0}: Profile does not exist or invalid setting for ${GCC_ENV_D}/${CC_COMP}" 1>&2
- #exit 1
- fi
-fi
-
-if [[ ${CHECK_CHOST} == "yes" ]] ; then
- # Chosen CHOST are not the same as the real CHOST according to
- # make.conf, and --use-portage-chost option was given, so do nothing
- get_real_chost
- CC_COMP_VERSION=$(chop_gcc_ver_spec ${CC_COMP})
- CC_COMP_TARGET=${CC_COMP:0:${#CC_COMP}-${#CC_COMP_VERSION}-1}
- [[ ${CC_COMP_TARGET} != ${REAL_CHOST} ]] && exit 0
-fi
-
-eval ${DOIT}
-
-# vim:ts=4