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authorSam James <sam@gentoo.org>2023-05-26 07:23:40 +0100
committerSam James <sam@gentoo.org>2023-05-26 07:24:16 +0100
commit715647989910760f6e79aeea04363fbc2e603bf8 (patch)
tree9fc123edf51329e5e768999252b075338fb16483 /prefix-toolkit-9.ebuild
parentapp-portage/prefix-toolkit: startprefix is for Prefix only (diff)
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Drop prefix-toolkit-9.ebuildprefix-toolkit-10main
This was only here as a conversion artefact in each commit in case I missed anything (as the files were all extracted from the corresponding ebuild). We don't want to use the ebuild from the repo and it shouldn't be modified in future either -> bin it. Signed-off-by: Sam James <sam@gentoo.org>
Diffstat (limited to 'prefix-toolkit-9.ebuild')
-rw-r--r--prefix-toolkit-9.ebuild702
1 files changed, 0 insertions, 702 deletions
diff --git a/prefix-toolkit-9.ebuild b/prefix-toolkit-9.ebuild
deleted file mode 100644
index 05ebbcc..0000000
--- a/prefix-toolkit-9.ebuild
+++ /dev/null
@@ -1,702 +0,0 @@
-# Copyright 1999-2020 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-EAPI=7
-
-DESCRIPTION="Utilities for users of Gentoo Prefix"
-HOMEPAGE="https://prefix.gentoo.org/"
-SRC_URI=""
-
-LICENSE="GPL-3"
-SLOT="0"
-
-[[ ${PV} == 9999 ]] ||
-KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sparc ~x86 ~ppc-aix ~x64-cygwin ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris ~x86-winnt"
-
-DEPEND="
- !app-portage/prefix-chain-setup
- !sys-apps/prefix-chain-utils
-"
-BDEPEND="${DEPEND}
- >sys-apps/portage-2.3.62
-"
-# In prefix-stack, these dependencies actually are the @system set,
-# as we rely on the base prefix anyway for package management,
-# which should have a proper @system set.
-# Strictly speaking, only baselayout and gcc-config are necessary
-# (and pthreads4w for Winnt), but it is easier for now to install
-# elt-patches, gentoo-functions and gnuconfig as well, instead of
-# fixing all uses that expect them in EPREFIX rather than BROOT.
-# See als: pkg_preinst
-RDEPEND="${DEPEND}
- prefix-stack? (
- >=sys-apps/baselayout-prefix-2.6
- sys-devel/gcc-config
- elibc_Winnt? (
- dev-libs/pthreads4w
- )
- app-portage/elt-patches
- sys-apps/gentoo-functions
- sys-devel/gnuconfig
- )
-"
-
-S="${WORKDIR}"
-
-my_unpack() {
- local infile=$1
- local outfile=${2:-${infile}}
- ebegin "extracting ${outfile}"
- sed -ne "/^: ${infile} /,/EOIN/{/EOIN/d;p}" "${EBUILD}" \
- > "${outfile}" || die "Failed to unpack ${outfile}"
- eend $?
-}
-
-src_unpack() {
- if use prefix-stack ; then
- my_unpack prefix-stack.bash_login
- my_unpack prefix-stack.bashrc
- my_unpack prefix-stack.envd.99stack
- my_unpack prefix-stack-ccwrap
- local editor pager
- for editor in "${EDITOR}" {"${EPREFIX}","${BROOT}"}/bin/nano
- do
- [[ -x ${editor} ]] || continue
- done
- for pager in "${PAGER}" {"${EPREFIX}","${BROOT}"}/usr/bin/less
- do
- [[ -x ${pager} ]] || continue
- done
- printf '%s\n' "EDITOR=\"${editor}\"" "PAGER=\"${pager}\"" > 000fallback
- else
- my_unpack prefix-stack-setup
- fi
- if use prefix; then
- # does not make sense on vanilla Gentoo
- my_unpack startprefix
- fi
-}
-
-my_prefixify() {
- local ebash eenv
- if use prefix-stack ; then
- ebash="${BROOT}/bin/bash"
- eenv="${BROOT}/usr/bin/env"
- else
- ebash="${EPREFIX}/bin/bash"
- eenv="${EPREFIX}/usr/bin/env"
- fi
-
- # the @=@ prevents repoman from believing we set readonly vars
- sed -e "s,@GENTOO_PORTAGE_BPREFIX@,${BROOT},g" \
- -e "s,@GENTOO_PORTAGE_EPREFIX@,${EPREFIX},g" \
- -e "s,@GENTOO_PORTAGE_CHOST@,${CHOST},g" \
- -e "s,@GENTOO_PORTAGE_EBASH@,${ebash},g" \
- -e "s,@GENTOO_PORTAGE_EENV@,${eenv},g" \
- -e "s,@=@,=,g" \
- -i "$@" || die
-}
-
-src_configure() {
- # do not eprefixify during unpack, to allow userpatches to apply
- my_prefixify *
-}
-
-src_install-prefix-stack-ccwrap() {
- # install toolchain wrapper.
- local wrapperdir=/usr/${CHOST}/gcc-bin/${CHOST}-${PN}/${PV}
- local wrappercfg=${CHOST}-${P}
-
- exeinto $wrapperdir
- doexe prefix-stack-ccwrap
-
- local cc
- for cc in \
- gcc \
- g++ \
- cpp \
- c++ \
- windres \
- ; do
- dosym prefix-stack-ccwrap $wrapperdir/${CHOST}-${cc}
- dosym ${CHOST}-${cc} $wrapperdir/${cc}
- done
-
- # LDPATH is required to keep gcc-config happy :(
- cat > ./${wrappercfg} <<-EOF
- GCC_PATH="${EPREFIX}$wrapperdir"
- LDPATH="${EPREFIX}$wrapperdir"
- EOF
-
- insinto /etc/env.d/gcc
- doins ./${wrappercfg}
-}
-
-src_install() {
- if use prefix-stack; then
- src_install-prefix-stack-ccwrap
- insinto /etc
- doins prefix-stack.bash_login
- insinto /etc/bash
- newins prefix-stack.bashrc bashrc
- newenvd prefix-stack.envd.99stack 99stack
- doenvd 000fallback
- keepdir /usr/share/aclocal
- else
- dobin prefix-stack-setup
- fi
- if use prefix; then
- exeinto /
- doexe startprefix
- fi
-}
-
-pkg_preinst() {
- use prefix-stack || return 0
- ebegin "Purging @system package set for prefix stack"
- # In prefix stack we empty out the @system set defined via make.profile,
- # as we may be using some normal profile, but that @system set applies
- # to the base prefix only.
- # Instead, we only put ourselve into the @system set, and have additional
- # @system packages in our RDEPEND.
- my_lsprofile() {
- (
- cd -P "${1:-.}" || exit 1
- [[ -r ./parent ]] &&
- for p in $(<parent)
- do
- my_lsprofile "${p}" || exit 1
- done
- pwd -P
- )
- }
- local systemset="/etc/portage/profile/packages"
- dodir "${systemset%/*}"
- [[ -s ${EROOT}${systemset} ]] &&
- grep -v "# maintained by ${PN}" \
- "${EROOT}${systemset}" \
- > "${ED}${systemset}"
- local p
- for p in $(my_lsprofile "${EPREFIX}"/etc/portage/make.profile)
- do
- [[ -s ${p}/${systemset##*/} ]] || continue
- awk '/^[ \t]*[^-#]/{print "-" $1 " # maintained by '"${PN}-${PVR}"'"}' \
- < "${p}"/packages || die
- done | sort -u >> "${ED}${systemset}"
- [[ ${PIPESTATUS[@]} == "0 0" ]] || die "failed to collect for ${systemset}"
- echo "*${CATEGORY}/${PN} # maintained by ${PN}-${PVR}" >> "${ED}${systemset}" || die
- eend $?
-}
-
-pkg_postinst() {
- use prefix-stack || return 0
- [[ -x ${EROOT}/usr/bin/gcc-config ]] || return 0
- "${EROOT}"/usr/bin/gcc-config ${CHOST}-${P}
-}
-
-return 0
-
-: startprefix <<'EOIN'
-#!@GENTOO_PORTAGE_EBASH@
-# Copyright 1999-2019 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-# Fabian Groffen <grobian@gentoo.org> -- 2007-03-10
-# Enters the prefix environment by starting a login shell from the
-# prefix. The SHELL environment variable is elevated in order to make
-# applications that start login shells to work, such as `screen`.
-
-# if you come from a substantially polluted environment (another
-# Prefix), a cleanup as follows resolves most oddities I've ever seen:
-# env -i HOME=$HOME TERM=$TERM USER=$USER $SHELL -l
-# hence this script starts the Prefix shell like this
-
-if [[ ${SHELL#@GENTOO_PORTAGE_EPREFIX@} != ${SHELL} ]]
-then
- echo "You appear to be in prefix already (SHELL=${SHELL})" > /dev/stderr
- exit -1
-elif [[ ${SHELL#@GENTOO_PORTAGE_BPREFIX@} != ${SHELL} ]] &&
- [[ ${EPREFIX-unset} == '@GENTOO_PORTAGE_EPREFIX@' ]]
-then
- echo "You appear to be in stacked prefix already (EPREFIX=${EPREFIX})" > /dev/stderr
- exit -1
-fi
-
-# What is our prefix?
-EPREFIX@=@'@GENTOO_PORTAGE_EPREFIX@'
-BPREFIX@=@'@GENTOO_PORTAGE_BPREFIX@'
-
-# not all systems have the same location for shells, however what it
-# boils down to, is that we need to know what the shell is, and then we
-# can find it in the bin dir of our prefix
-for SHELL in \
- "${EPREFIX}/bin/${SHELL##*/}" \
- "${BPREFIX}/bin/${SHELL##*/}" \
- ${SHELL##*/}
-do
- [[ ${SHELL} == */* && -x ${SHELL} ]] && break
-done
-
-# check if the shell exists
-if [[ ${SHELL} != */* ]]
-then
- echo "Failed to find the Prefix shell, this is probably" > /dev/stderr
- echo "because you didn't emerge the shell ${SHELL}" > /dev/stderr
- exit 1
-fi
-
-# set the prefix shell in the environment
-export SHELL
-
-# give a small notice
-echo "Entering Gentoo Prefix ${EPREFIX}"
-# start the login shell, clean the entire environment but what's needed
-RETAIN="HOME=$HOME TERM=$TERM USER=$USER SHELL=$SHELL"
-# PROFILEREAD is necessary on SUSE not to wipe the env on shell start
-[[ -n ${PROFILEREAD} ]] && RETAIN+=" PROFILEREAD=$PROFILEREAD"
-# ssh-agent is handy to keep, of if set, inherit it
-[[ -n ${SSH_AUTH_SOCK} ]] && RETAIN+=" SSH_AUTH_SOCK=$SSH_AUTH_SOCK"
-# if we're on some X terminal, makes sense to inherit that too
-[[ -n ${DISPLAY} ]] && RETAIN+=" DISPLAY=$DISPLAY"
-if [[ -d /proc/registry ]]; then # we're on Cygwin
- # crucial to Windows but cannot be restored, see
- # https://cygwin.com/ml/cygwin/2019-08/msg00072.html
- [[ -n ${SYSTEMDRIVE} ]] && RETAIN+=" SYSTEMDRIVE=$SYSTEMDRIVE"
- # COMSPEC is to native Windows what SHELL is to *nix
- [[ -n ${COMSPEC} ]] && RETAIN+=" COMSPEC=$COMSPEC"
- # some Windows programs (e.g. devenv.exe) need TMP or TEMP
- [[ -n ${TEMP} ]] && RETAIN+=" TEMP=$TEMP"
-fi
-# do it!
-if [[ ${SHELL#${EPREFIX}} != ${SHELL} ]] ; then
- '@GENTOO_PORTAGE_EENV@' -i $RETAIN $SHELL -l
-elif [[ ' bash ' == *" ${SHELL##*/} "* ]] ; then
- # shell coming from different prefix would load it's own
- # etc/profile upon -l, so we have to override
- '@GENTOO_PORTAGE_EENV@' -i ${RETAIN} "${SHELL}" --rcfile "${EPREFIX}"/etc/prefix-stack.bash_login -i
-else
- echo "Only bash is supported with stacked Prefix (you have ${SHELL##*/}), sorry!" > /dev/stderr
- exit 1
-fi
-# and leave a message when we exit... the shell might return non-zero
-# without having real problems, so don't send alarming messages about
-# that
-echo "Leaving Gentoo Prefix with exit status $?"
-EOIN
-
-: prefix-stack.bashrc <<'EOIN'
-# Copyright 1999-2019 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-#
-# In stacked Prefix there is no bash installed, yet
-# etc/bash/bashrc from base Prefix still is useful.
-#
-
-if [[ $- != *i* ]] ; then
- # Shell is non-interactive, bashrc does not apply
- return
-fi
-
-if [[ -r @GENTOO_PORTAGE_BPREFIX@/etc/bash/bashrc ]] ; then
- source '@GENTOO_PORTAGE_BPREFIX@/etc/bash/bashrc'
- # only if base Prefix does have an etc/bash/bashrc, we also
- # run bashrc snippets provided by packages in stacked Prefix
- for sh in '@GENTOO_PORTAGE_EPREFIX@'/etc/bash/bashrc.d/* ; do
- [[ -r ${sh} ]] && source "${sh}"
- done
- unset sh
-else
- # etc/profile does expect etc/bash/bashrc to set PS1
- PS1='\u@\h \w \$ '
-fi
-EOIN
-
-: prefix-stack.bash_login <<'EOIN'
-# Copyright 1999-2019 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-#
-# In stacked Prefix there is no bash installed, so there is
-# no bash able to load this Prefix' profile as login shell.
-# Instead, you can specify this one as bash rcfile to mimic
-# a bash login shell using this stacked Prefix profile.
-#
-
-if [[ -s '@GENTOO_PORTAGE_EPREFIX@/etc/profile' ]] ; then
- . '@GENTOO_PORTAGE_EPREFIX@/etc/profile'
-fi
-if [[ -s ~/.bash_profile ]] ; then
- . ~/.bash_profile
-elif [[ -s ~/.bash_login ]] ; then
- . ~/.bash_login
-elif [[ -s ~/.profile ]] ; then
- . ~/.profile
-fi
-EOIN
-
-: prefix-stack.envd.99stack <<'EOIN'
-PKG_CONFIG_PATH@=@"@GENTOO_PORTAGE_EPREFIX@/usr/lib/pkgconfig:@GENTOO_PORTAGE_EPREFIX@/usr/share/pkgconfig"
-AT_SYS_M4DIR@=@"@GENTOO_PORTAGE_EPREFIX@/usr/share/aclocal"
-PORTAGE_CONFIGROOT@=@"@GENTOO_PORTAGE_EPREFIX@"
-EPREFIX@=@"@GENTOO_PORTAGE_EPREFIX@"
-EOIN
-
-: prefix-stack-setup <<'EOIN'
-#!@GENTOO_PORTAGE_EPREFIX@/bin/bash
-# Copyright 1999-2019 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-PARENT_EPREFIX="@GENTOO_PORTAGE_EPREFIX@"
-PARENT_CHOST="@GENTOO_PORTAGE_CHOST@"
-CHILD_EPREFIX=
-CHILD_PROFILE=
-CHILD_CHOST=
-
-#
-# get ourselfs the functions.sh script for ebegin/eend/etc.
-#
-for f in \
- /lib/gentoo/functions.sh \
- /etc/init.d/functions.sh \
- /sbin/functions.sh \
-; do
- if [[ -r ${PARENT_EPREFIX}${f} ]] ; then
- . "${PARENT_EPREFIX}${f}"
- f=found
- break
- fi
-done
-
-if [[ ${f} != found ]] ; then
- echo "Cannot find Gentoo functions, aborting." >&2
- exit 1
-fi
-
-for arg in "$@"; do
- case "${arg}" in
- --eprefix=*) CHILD_EPREFIX="${arg#--eprefix=}" ;;
- --profile=*) CHILD_PROFILE="${arg#--profile=}" ;;
- --chost=*) CHILD_CHOST="${arg#--chost=}" ;;
-
- --help)
- einfo "$0 usage:"
- einfo " --eprefix=[PATH] Path to new EPREFIX to create stacked to the prefix"
- einfo " where this script is installed (${PARENT_EPREFIX})"
- einfo " --profile=[PATH] The absolute path to the profile to use. This path"
- einfo " must point to a directory within ${PARENT_EPREFIX}"
- einfo " --chost=[CHOST] The CHOST to use for the new EPREFIX, required if"
- einfo " the profile does not set CHOST, or to override."
- exit 0
- ;;
- esac
-done
-
-#
-# sanity check of given values
-#
-
-test -n "${CHILD_EPREFIX}" || { eerror "no eprefix argument given"; exit 1; }
-test -d "${CHILD_EPREFIX}" && { eerror "${CHILD_EPREFIX} already exists"; exit 1; }
-test -n "${CHILD_PROFILE}" || { eerror "no profile argument given"; exit 1; }
-test -d "${CHILD_PROFILE}" || { eerror "${CHILD_PROFILE} does not exist"; exit 1; }
-
-if [[ -z ${CHILD_CHOST} ]]
-then
- my_lsprofile() {
- (
- cd -P "${1:-.}" || exit 1
- [[ -r ./parent ]] &&
- for p in $(<parent)
- do
- my_lsprofile "${p}" || exit 1
- done
- pwd -P
- )
- }
-
- for profile in $(my_lsprofile "${CHILD_PROFILE}") missing
- do
- if [[ ${profile} == missing ]]
- then
- eerror "profile does not set CHOST, need --chost argument"
- exit 1
- fi
- [[ -s "${profile}/make.defaults" ]] || continue
- grep -q '^[ ]*CHOST@=@' "${profile}/make.defaults" && break
- done
-fi
-
-einfo "creating stacked prefix ${CHILD_EPREFIX}"
-
-#
-# functions needed below.
-#
-eend_exit() {
- eend $1
- [[ $1 != 0 ]] && exit 1
-}
-
-#
-# create the directories required to bootstrap the least.
-#
-ebegin "creating directory structure"
-(
- set -e
- mkdir -p "${CHILD_EPREFIX}"/var/tmp/portage
- mkdir -p "${CHILD_EPREFIX}"/etc/portage/profile/use.mask
- mkdir -p "${CHILD_EPREFIX}"/etc/portage/profile/use.force
- mkdir -p "${CHILD_EPREFIX}"/etc/portage/env
- mkdir -p "${CHILD_EPREFIX}"/etc/portage/package.env
- ln -s "${PARENT_EPREFIX}"/etc/portage/repos.conf "${CHILD_EPREFIX}"/etc/portage/repos.conf
-)
-eend_exit $?
-
-#
-# create a make.conf and set PORTDIR and PORTAGE_TMPDIR
-#
-ebegin "creating make.conf"
-(
- set -e
- echo "#"
- echo "# These are sane default compiler flags, feel free to adopt them as you like."
- echo "# Extending the flags is done to respect flags probably set by some profile."
- echo "#"
- echo "CFLAGS=\"\${CFLAGS} -O2 -pipe\""
- echo "CXXFLAGS=\"${CXXFLAGS} -O2 -pipe\""
- echo "MAKEOPTS=\"$(portageq envvar MAKEOPTS)\""
- niceness=$(portageq envvar PORTAGE_NICENESS || true)
- [[ -n ${niceness} ]] &&
- echo "PORTAGE_NICENESS=\"${niceness}\""
- echo
- echo "# Mirrors from parent prefix."
- echo "GENTOO_MIRRORS=\"$(portageq envvar GENTOO_MIRRORS || true)\""
- echo
- echo "# Below comes the prefix-stack setup. Only change things"
- echo "# if you know exactly what you are doing!"
- echo "EPREFIX=\"${CHILD_EPREFIX}\""
- echo "PORTAGE_OVERRIDE_EPREFIX=\"${PARENT_EPREFIX}\""
- echo "BROOT=\"${PARENT_EPREFIX}\""
- echo "PORTAGE_TMPDIR=\"\${EPREFIX}/var/tmp\""
- # Since EAPI 7 there is BDEPEND, which is DEPEND in EAPI up to 6.
- # We do not want to pull DEPEND from EAPI <= 6, but RDEPEND only.
- echo "EMERGE_DEFAULT_OPTS=\"--root-deps=rdeps\""
- if [[ -n ${CHILD_CHOST} ]] ; then
- echo "CHOST=\"${CHILD_CHOST}\""
- fi
-) > "${CHILD_EPREFIX}"/etc/portage/make.conf
-eend_exit $?
-
-ebegin "creating use.mask/prefix-stack"
-printf -- '-%s\n' prefix{,-guest,-stack} > "${CHILD_EPREFIX}"/etc/portage/profile/use.mask/prefix-stack
-eend_exit $?
-
-ebegin "creating use.force/prefix-stack"
-printf -- '%s\n' prefix{,-guest,-stack} > "${CHILD_EPREFIX}"/etc/portage/profile/use.force/prefix-stack
-eend_exit $?
-
-ebegin "creating env/host-cc.conf"
-cat > "${CHILD_EPREFIX}"/etc/portage/env/host-cc.conf <<-EOM
- CC=${PARENT_CHOST}-gcc
- CXX=${PARENT_CHOST}-g++
- # Inherited compiler flags from parent prefix,
- # as the child prefix may have a different compiler.
- CFLAGS="$(portageq envvar CFLAGS)"
- CXXFLAGS="$(portageq envvar CXXFLAGS)"
- EOM
-eend_exit $?
-
-ebegin "creating package.env/prefix-stack"
-cat > "${CHILD_EPREFIX}"/etc/portage/package.env/prefix-stack <<-'EOM'
- # merge with the parent's chost. this forces the use of the parent
- # compiler, which generally would be illegal - this is an exception.
- # This is required for example on winnt, because the wrapper has to
- # be able to use/resolve symlinks, etc. native winnt binaries miss
- # that ability, but cygwin binaries don't.
- sys-devel/gcc-config host-cc.conf
- sys-apps/gentoo-functions host-cc.conf
- EOM
-eend_exit $?
-
-#
-# create the make.profile symlinks.
-#
-ebegin "creating make.profile"
-(
- ln -s "${CHILD_PROFILE}" "${CHILD_EPREFIX}/etc/portage/make.profile"
-)
-eend_exit $?
-
-#
-# adjust permissions of generated files.
-#
-ebegin "adjusting permissions"
-(
- set -e
- chmod 644 "${CHILD_EPREFIX}"/etc/portage/make.conf
- chmod 644 "${CHILD_EPREFIX}"/etc/portage/env/host-cc.conf
- chmod 644 "${CHILD_EPREFIX}"/etc/portage/package.env/prefix-stack
-)
-eend_exit $?
-
-#
-# now merge some basics.
-#
-ebegin "installing required basic packages"
-(
- set -e
- export PORTAGE_CONFIGROOT@=@"${CHILD_EPREFIX}"
- export EPREFIX@=@"${CHILD_EPREFIX}"
- export PORTAGE_OVERRIDE_EPREFIX@=@"${PARENT_EPREFIX}"
-
- # let baselayout create the directories
- USE@=@"${USE} build" \
- emerge --verbose --nodeps --oneshot \
- '>=baselayout-prefix-2.6'
-
- # In prefix-stack, app-portage/prefix-toolkit does
- # install/update an etc/portage/profile/packages file,
- # removing all @system packages from current make.profile,
- # and adding itself to @system set instead.
- emerge --verbose --nodeps --oneshot \
- app-portage/prefix-toolkit
-
- # In prefix-stack, prefix-toolkit does have an RDEPEND on them,
- # to hold them in the @system set.
- emerge --verbose --nodeps --oneshot \
- sys-apps/gentoo-functions \
- app-portage/elt-patches \
- sys-devel/gnuconfig \
- sys-devel/gcc-config
-
- # get eventual dependencies, add to world
- emerge --verbose --update --deep \
- app-portage/prefix-toolkit
-
- # select the stack wrapper profile from gcc-config
- env -i PORTAGE_CONFIGROOT="${CHILD_EPREFIX}" \
- "$(type -P bash)" "${CHILD_EPREFIX}"/usr/bin/gcc-config 1
-)
-eend_exit $?
-
-#
-# wow, all ok :)
-#
-ewarn
-ewarn "all done. don't forget to tune ${CHILD_EPREFIX}/etc/portage/make.conf."
-ewarn "to enter the new prefix, run \"${CHILD_EPREFIX}/startprefix\"."
-ewarn
-EOIN
-
-: prefix-stack-ccwrap <<'EOIN'
-#!@GENTOO_PORTAGE_BPREFIX@/bin/bash
-
-if [ -r /cygdrive/. ]; then
- winpath2unix() { cygpath -u "$1"; }
- unixpath2win() { cygpath -w "$1"; }
-fi
-
-myself=${0##*/} # basename $0
-link_dirs=()
-linkopts=()
-opts=()
-chost="@GENTOO_PORTAGE_CHOST@"
-prefix="@GENTOO_PORTAGE_EPREFIX@"
-absprefix=${prefix}
-if [[ ${chost} == *"-winnt"* ]]; then
- # we may get called from windows binary, like pkgdata in dev-libs/icu
- # in this case, PATH elements get the "/dev/fs/C/WINDOWS/SUA" prefix
- absprefix=$(winpath2unix "$(unixpath2win "${absprefix}")")
-fi
-[[ ${myself} == *windres* ]] && mode=compile || mode=link
-orig_args=("$@")
-
-for opt in "$@"
-do
- if [[ ${chost} == *"-winnt"* ]]; then
- # We depend on dev-libs/pthreads4w, no?
- case ${opt} in
- -pthread | -lpthread)
- case " ${linkopts[*]} " in
- *" -lpthread "*) ;;
- *) linkopts=( "${linkopts[@]}" "-lpthread" ) ;;
- esac
- continue
- ;;
- esac
- fi
- case "$opt" in
- -L)
- link_dirs=("${link_dirs[@]}" "-L$1")
- shift
- ;;
- -L*)
- link_dirs=("${link_dirs[@]}" "${opt}")
- ;;
- *)
- case "${opt}" in
- -v)
- # -v done right: only use mode version if -v is the _only_
- # argument on the command line.
- [[ ${#orig_args[@]} -gt 1 ]] || mode=version
- ;;
- --version) mode=version ;;
- -c|-E|-S) mode=compile ;;
- -print-search-dirs) mode=dirs ;;
- esac
- opts=("${opts[@]}" "${opt}")
- ;;
- esac
-done
-
-# remove any path to current prefix, need base prefix only
-new_path=
-save_ifs=$IFS
-IFS=':'
-for p in $PATH
-do
- IFS=$save_ifs
- [[ ${p#${absprefix}} != "${p}" ]] && continue
- if [[ -z "${new_path}" ]]; then
- new_path="${p}"
- else
- new_path="${new_path}:${p}"
- fi
-done
-IFS=$save_ifs
-
-PATH=${new_path}
-
-pfx_comp=("-I${prefix}/include" "-I${prefix}/usr/include")
-pfx_link=("-L${prefix}/usr/lib" "-L${prefix}/lib")
-# binutils-config's ldwrapper understands '-R' for aix and hpux too.
-pfx_link_r=("-Wl,-R,${prefix}/lib" "-Wl,-R,${prefix}/usr/lib")
-case "${chost}" in
-*-winnt*)
- # parity (winnt) understands -rpath only ...
- pfx_link_r=("-Wl,-rpath,${prefix}/lib" "-Wl,-rpath,${prefix}/usr/lib")
- ;;
-*-linux*)
- # With gcc, -isystem would avoid warning messages in installed headers,
- # but that breaks with AIX host headers.
- pfx_comp=("-isystem" "${prefix}/include" "-isystem" "${prefix}/usr/include")
- ;;
-esac
-
-# ensure we run the right chost program in base prefix
-[[ ${myself} == *-*-*-* ]] || myself=${chost}-${myself#${chost}-}
-
-case "$mode" in
-link) exec "${myself}" "${link_dirs[@]}" "${pfx_link[@]}" "${opts[@]}" "${pfx_comp[@]}" "${pfx_link_r[@]}" "${linkopts[@]}" ;;
-compile) exec "${myself}" "${link_dirs[@]}" "${opts[@]}" "${pfx_comp[@]}" ;;
-version) exec "${myself}" "${orig_args[@]}" ;;
-dirs)
- "${myself}" "${orig_args[@]}" | while read line; do
- if [[ "${line}" == "libraries: ="* ]]; then
- echo "libraries: =${prefix}/usr/lib:${prefix}/lib:${line#"libraries: ="}"
- else
- echo "${line}"
- fi
- done
- ;;
-*) echo "cannot infer ${myself}'s mode from comamnd line arguments"; exit 1 ;;
-esac
-EOIN