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|
#!/bin/bash
# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
PORTAGE_BIN_PATH="${PORTAGE_BIN_PATH:-/usr/lib/portage/bin}"
PORTAGE_PYM_PATH="${PORTAGE_PYM_PATH:-/usr/lib/portage/pym}"
# Prevent aliases from causing portage to act inappropriately.
# Make sure it's before everything so we don't mess aliases that follow.
unalias -a
source "${PORTAGE_BIN_PATH}/isolated-functions.sh" || exit 1
if [[ $EBUILD_PHASE != depend ]] ; then
source "${PORTAGE_BIN_PATH}/phase-functions.sh" || die
source "${PORTAGE_BIN_PATH}/save-ebuild-env.sh" || die
source "${PORTAGE_BIN_PATH}/phase-helpers.sh" || die
source "${PORTAGE_BIN_PATH}/bashrc-functions.sh" || die
else
# These dummy functions are for things that are likely to be called
# in global scope, even though they are completely useless during
# the "depend" phase.
for x in diropts docompress exeopts get_KV insopts \
keepdir KV_major KV_micro KV_minor KV_to_int \
libopts register_die_hook register_success_hook \
__strip_duplicate_slashes \
use_with use_enable ; do
eval "${x}() {
if ___eapi_disallows_helpers_in_global_scope; then
die \"\${FUNCNAME}() calls are not allowed in global scope\"
fi
}"
done
# These dummy functions return false in non-strict EAPIs, in order to ensure that
# `use multislot` is false for the "depend" phase.
funcs="use useq usev"
if ___eapi_has_usex; then
funcs+=" usex"
fi
for x in ${funcs} ; do
eval "${x}() {
if ___eapi_disallows_helpers_in_global_scope; then
die \"\${FUNCNAME}() calls are not allowed in global scope\"
else
return 1
fi
}"
done
# These functions die because calls to them during the "depend" phase
# are considered to be severe QA violations.
for x in best_version has_version portageq ; do
eval "${x}() { die \"\${FUNCNAME}() calls are not allowed in global scope\"; }"
done
unset funcs x
fi
# Don't use sandbox's BASH_ENV for new shells because it does
# 'source /etc/profile' which can interfere with the build
# environment by modifying our PATH.
unset BASH_ENV
# This is just a temporary workaround for portage-9999 users since
# earlier portage versions do not detect a version change in this case
# (9999 to 9999) and therefore they try execute an incompatible version of
# ebuild.sh during the upgrade.
export PORTAGE_BZIP2_COMMAND=${PORTAGE_BZIP2_COMMAND:-bzip2}
# These two functions wrap sourcing and calling respectively. At present they
# perform a qa check to make sure eclasses and ebuilds and profiles don't mess
# with shell opts (shopts). Ebuilds/eclasses changing shopts should reset them
# when they are done.
__qa_source() {
local shopts=$(shopt) OLDIFS="$IFS"
local retval
source "$@"
retval=$?
set +e
[[ $shopts != $(shopt) ]] &&
eqawarn "QA Notice: Global shell options changed and were not restored while sourcing '$*'"
[[ "$IFS" != "$OLDIFS" ]] &&
eqawarn "QA Notice: Global IFS changed and was not restored while sourcing '$*'"
return $retval
}
__qa_call() {
local shopts=$(shopt) OLDIFS="$IFS"
local retval
"$@"
retval=$?
set +e
[[ $shopts != $(shopt) ]] &&
eqawarn "QA Notice: Global shell options changed and were not restored while calling '$*'"
[[ "$IFS" != "$OLDIFS" ]] &&
eqawarn "QA Notice: Global IFS changed and was not restored while calling '$*'"
return $retval
}
EBUILD_SH_ARGS="$*"
shift $#
# Unset some variables that break things.
unset GZIP BZIP BZIP2 CDPATH GREP_OPTIONS GREP_COLOR GLOBIGNORE
[[ $PORTAGE_QUIET != "" ]] && export PORTAGE_QUIET
# sandbox support functions; defined prior to profile.bashrc srcing, since the profile might need to add a default exception (/usr/lib64/conftest fex)
__sb_append_var() {
local _v=$1 ; shift
local var="SANDBOX_${_v}"
[[ -z $1 || -n $2 ]] && die "Usage: add$(echo ${_v} | \
LC_ALL=C tr [:upper:] [:lower:]) <colon-delimited list of paths>"
export ${var}="${!var:+${!var}:}$1"
}
# bash-4 version:
# local var="SANDBOX_${1^^}"
# addread() { __sb_append_var ${0#add} "$@" ; }
addread() { __sb_append_var READ "$@" ; }
addwrite() { __sb_append_var WRITE "$@" ; }
adddeny() { __sb_append_var DENY "$@" ; }
addpredict() { __sb_append_var PREDICT "$@" ; }
addwrite "${PORTAGE_TMPDIR}"
addread "/:${PORTAGE_TMPDIR}"
[[ -n ${PORTAGE_GPG_DIR} ]] && addpredict "${PORTAGE_GPG_DIR}"
# Avoid sandbox violations in temporary directories.
if [[ -w $T ]] ; then
export TEMP=$T
export TMP=$T
export TMPDIR=$T
elif [[ $SANDBOX_ON = 1 ]] ; then
for x in TEMP TMP TMPDIR ; do
[[ -n ${!x} ]] && addwrite "${!x}"
done
unset x
fi
# the sandbox is disabled by default except when overridden in the relevant stages
export SANDBOX_ON=0
# Ensure that $PWD is sane whenever possible, to protect against
# exploitation of insecure search path for python -c in ebuilds.
# See bug #239560.
if ! has "$EBUILD_PHASE" clean cleanrm depend help ; then
cd "$PORTAGE_BUILDDIR" || \
die "PORTAGE_BUILDDIR does not exist: '$PORTAGE_BUILDDIR'"
fi
#if no perms are specified, dirs/files will have decent defaults
#(not secretive, but not stupid)
umask 022
# debug-print() gets called from many places with verbose status information useful
# for tracking down problems. The output is in $T/eclass-debug.log.
# You can set ECLASS_DEBUG_OUTPUT to redirect the output somewhere else as well.
# The special "on" setting echoes the information, mixing it with the rest of the
# emerge output.
# You can override the setting by exporting a new one from the console, or you can
# set a new default in make.*. Here the default is "" or unset.
# in the future might use e* from /etc/init.d/functions.sh if i feel like it
debug-print() {
# if $T isn't defined, we're in dep calculation mode and
# shouldn't do anything
[[ $EBUILD_PHASE = depend || ! -d ${T} || ${#} -eq 0 ]] && return 0
if [[ ${ECLASS_DEBUG_OUTPUT} == on ]]; then
printf 'debug: %s\n' "${@}" >&2
elif [[ -n ${ECLASS_DEBUG_OUTPUT} ]]; then
printf 'debug: %s\n' "${@}" >> "${ECLASS_DEBUG_OUTPUT}"
fi
if [[ -w $T ]] ; then
# default target
printf '%s\n' "${@}" >> "${T}/eclass-debug.log"
# let the portage user own/write to this file
chgrp portage "${T}/eclass-debug.log" &>/dev/null
chmod g+w "${T}/eclass-debug.log" &>/dev/null
fi
}
# The following 2 functions are debug-print() wrappers
debug-print-function() {
debug-print "${1}: entering function, parameters: ${*:2}"
}
debug-print-section() {
debug-print "now in section ${*}"
}
# Sources all eclasses in parameters
declare -ix ECLASS_DEPTH=0
inherit() {
ECLASS_DEPTH=$(($ECLASS_DEPTH + 1))
if [[ ${ECLASS_DEPTH} > 1 ]]; then
debug-print "*** Multiple Inheritence (Level: ${ECLASS_DEPTH})"
fi
if [[ -n $ECLASS && -n ${!__export_funcs_var} ]] ; then
echo "QA Notice: EXPORT_FUNCTIONS is called before inherit in" \
"$ECLASS.eclass. For compatibility with <=portage-2.1.6.7," \
"only call EXPORT_FUNCTIONS after inherit(s)." \
| fmt -w 75 | while read -r ; do eqawarn "$REPLY" ; done
fi
local location
local olocation
local x
# These variables must be restored before returning.
local PECLASS=$ECLASS
local prev_export_funcs_var=$__export_funcs_var
local B_IUSE
local B_REQUIRED_USE
local B_DEPEND
local B_RDEPEND
local B_PDEPEND
local B_HDEPEND
while [ "$1" ]; do
location="${ECLASSDIR}/${1}.eclass"
olocation=""
export ECLASS="$1"
__export_funcs_var=__export_functions_$ECLASS_DEPTH
unset $__export_funcs_var
if [ "${EBUILD_PHASE}" != "depend" ] && \
[ "${EBUILD_PHASE}" != "nofetch" ] && \
[[ ${EBUILD_PHASE} != *rm ]] && \
[[ ${EMERGE_FROM} != "binary" ]] ; then
# This is disabled in the *rm phases because they frequently give
# false alarms due to INHERITED in /var/db/pkg being outdated
# in comparison the the eclasses from the portage tree. It's
# disabled for nofetch, since that can be called by repoman and
# that triggers bug #407449 due to repoman not exporting
# non-essential variables such as INHERITED.
if ! has $ECLASS $INHERITED $__INHERITED_QA_CACHE ; then
eqawarn "QA Notice: ECLASS '$ECLASS' inherited illegally in $CATEGORY/$PF $EBUILD_PHASE"
fi
fi
# any future resolution code goes here
if [ -n "$PORTDIR_OVERLAY" ]; then
local overlay
for overlay in ${PORTDIR_OVERLAY}; do
olocation="${overlay}/eclass/${1}.eclass"
if [ -e "$olocation" ]; then
location="${olocation}"
debug-print " eclass exists: ${location}"
fi
done
fi
debug-print "inherit: $1 -> $location"
[ ! -e "$location" ] && die "${1}.eclass could not be found by inherit()"
if [ "${location}" == "${olocation}" ] && \
! has "${location}" ${EBUILD_OVERLAY_ECLASSES} ; then
EBUILD_OVERLAY_ECLASSES="${EBUILD_OVERLAY_ECLASSES} ${location}"
fi
#We need to back up the values of *DEPEND to B_*DEPEND
#(if set).. and then restore them after the inherit call.
#turn off glob expansion
set -f
# Retain the old data and restore it later.
unset B_IUSE B_REQUIRED_USE B_DEPEND B_RDEPEND B_PDEPEND B_HDEPEND
[ "${IUSE+set}" = set ] && B_IUSE="${IUSE}"
[ "${REQUIRED_USE+set}" = set ] && B_REQUIRED_USE="${REQUIRED_USE}"
[ "${DEPEND+set}" = set ] && B_DEPEND="${DEPEND}"
[ "${RDEPEND+set}" = set ] && B_RDEPEND="${RDEPEND}"
[ "${PDEPEND+set}" = set ] && B_PDEPEND="${PDEPEND}"
[ "${HDEPEND+set}" = set ] && B_HDEPEND="${HDEPEND}"
unset IUSE REQUIRED_USE DEPEND RDEPEND PDEPEND HDEPEND
#turn on glob expansion
set +f
__qa_source "$location" || die "died sourcing $location in inherit()"
#turn off glob expansion
set -f
# If each var has a value, append it to the global variable E_* to
# be applied after everything is finished. New incremental behavior.
[ "${IUSE+set}" = set ] && E_IUSE+="${E_IUSE:+ }${IUSE}"
[ "${REQUIRED_USE+set}" = set ] && E_REQUIRED_USE+="${E_REQUIRED_USE:+ }${REQUIRED_USE}"
[ "${DEPEND+set}" = set ] && E_DEPEND+="${E_DEPEND:+ }${DEPEND}"
[ "${RDEPEND+set}" = set ] && E_RDEPEND+="${E_RDEPEND:+ }${RDEPEND}"
[ "${PDEPEND+set}" = set ] && E_PDEPEND+="${E_PDEPEND:+ }${PDEPEND}"
[ "${HDEPEND+set}" = set ] && E_HDEPEND+="${E_HDEPEND:+ }${HDEPEND}"
[ "${B_IUSE+set}" = set ] && IUSE="${B_IUSE}"
[ "${B_IUSE+set}" = set ] || unset IUSE
[ "${B_REQUIRED_USE+set}" = set ] && REQUIRED_USE="${B_REQUIRED_USE}"
[ "${B_REQUIRED_USE+set}" = set ] || unset REQUIRED_USE
[ "${B_DEPEND+set}" = set ] && DEPEND="${B_DEPEND}"
[ "${B_DEPEND+set}" = set ] || unset DEPEND
[ "${B_RDEPEND+set}" = set ] && RDEPEND="${B_RDEPEND}"
[ "${B_RDEPEND+set}" = set ] || unset RDEPEND
[ "${B_PDEPEND+set}" = set ] && PDEPEND="${B_PDEPEND}"
[ "${B_PDEPEND+set}" = set ] || unset PDEPEND
[ "${B_HDEPEND+set}" = set ] && HDEPEND="${B_HDEPEND}"
[ "${B_HDEPEND+set}" = set ] || unset HDEPEND
#turn on glob expansion
set +f
if [[ -n ${!__export_funcs_var} ]] ; then
for x in ${!__export_funcs_var} ; do
debug-print "EXPORT_FUNCTIONS: $x -> ${ECLASS}_$x"
declare -F "${ECLASS}_$x" >/dev/null || \
die "EXPORT_FUNCTIONS: ${ECLASS}_$x is not defined"
eval "$x() { ${ECLASS}_$x \"\$@\" ; }" > /dev/null
done
fi
unset $__export_funcs_var
has $1 $INHERITED || export INHERITED="$INHERITED $1"
shift
done
((--ECLASS_DEPTH)) # Returns 1 when ECLASS_DEPTH reaches 0.
if (( ECLASS_DEPTH > 0 )) ; then
export ECLASS=$PECLASS
__export_funcs_var=$prev_export_funcs_var
else
unset ECLASS __export_funcs_var
fi
return 0
}
# Exports stub functions that call the eclass's functions, thereby making them default.
# For example, if ECLASS="base" and you call "EXPORT_FUNCTIONS src_unpack", the following
# code will be eval'd:
# src_unpack() { base_src_unpack; }
EXPORT_FUNCTIONS() {
if [ -z "$ECLASS" ]; then
die "EXPORT_FUNCTIONS without a defined ECLASS"
fi
eval $__export_funcs_var+=\" $*\"
}
PORTAGE_BASHRCS_SOURCED=0
# @FUNCTION: __source_all_bashrcs
# @DESCRIPTION:
# Source a relevant bashrc files and perform other miscellaneous
# environment initialization when appropriate.
#
# If EAPI is set then define functions provided by the current EAPI:
#
# * default_* aliases for the current EAPI phase functions
# * A "default" function which is an alias for the default phase
# function for the current phase.
#
__source_all_bashrcs() {
[[ $PORTAGE_BASHRCS_SOURCED = 1 ]] && return 0
PORTAGE_BASHRCS_SOURCED=1
local x
local OCC="${CC}" OCXX="${CXX}"
if [[ $EBUILD_PHASE != depend ]] ; then
# source the existing profile.bashrcs.
save_IFS
IFS=$'\n'
local path_array=($PROFILE_PATHS)
restore_IFS
for x in "${path_array[@]}" ; do
[ -f "$x/profile.bashrc" ] && __qa_source "$x/profile.bashrc"
done
fi
if [ -r "${PORTAGE_BASHRC}" ] ; then
if [ "$PORTAGE_DEBUG" != "1" ] || [ "${-/x/}" != "$-" ]; then
source "${PORTAGE_BASHRC}"
else
set -x
source "${PORTAGE_BASHRC}"
set +x
fi
fi
if [[ $EBUILD_PHASE != depend ]] ; then
# The user's bashrc is the ONLY non-portage bit of code that can
# change shopts without a QA violation.
for x in "${PM_EBUILD_HOOK_DIR}"/${CATEGORY}/{${PN},${PN}:${SLOT},${P},${PF}}; do
if [ -r "${x}" ]; then
# If $- contains x, then tracing has already been enabled
# elsewhere for some reason. We preserve it's state so as
# not to interfere.
if [ "$PORTAGE_DEBUG" != "1" ] || [ "${-/x/}" != "$-" ]; then
source "${x}"
else
set -x
source "${x}"
set +x
fi
fi
done
fi
[ ! -z "${OCC}" ] && export CC="${OCC}"
[ ! -z "${OCXX}" ] && export CXX="${OCXX}"
}
# === === === === === === === === === === === === === === === === === ===
# === === === === === functions end, main part begins === === === === ===
# === === === === === === === === === === === === === === === === === ===
export SANDBOX_ON="1"
export S=${WORKDIR}/${P}
# Turn of extended glob matching so that g++ doesn't get incorrectly matched.
shopt -u extglob
if [[ ${EBUILD_PHASE} == depend ]] ; then
QA_INTERCEPTORS="awk bash cc egrep equery fgrep g++
gawk gcc grep javac java-config nawk perl
pkg-config python python-config sed"
elif [[ ${EBUILD_PHASE} == clean* ]] ; then
unset QA_INTERCEPTORS
else
QA_INTERCEPTORS="autoconf automake aclocal libtoolize"
fi
# level the QA interceptors if we're in depend
if [[ -n ${QA_INTERCEPTORS} ]] ; then
for BIN in ${QA_INTERCEPTORS}; do
BIN_PATH=$(type -Pf ${BIN})
if [ "$?" != "0" ]; then
BODY="echo \"*** missing command: ${BIN}\" >&2; return 127"
else
BODY="${BIN_PATH} \"\$@\"; return \$?"
fi
if [[ ${EBUILD_PHASE} == depend ]] ; then
FUNC_SRC="${BIN}() {
if [ \$ECLASS_DEPTH -gt 0 ]; then
eqawarn \"QA Notice: '${BIN}' called in global scope: eclass \${ECLASS}\"
else
eqawarn \"QA Notice: '${BIN}' called in global scope: \${CATEGORY}/\${PF}\"
fi
${BODY}
}"
elif has ${BIN} autoconf automake aclocal libtoolize ; then
FUNC_SRC="${BIN}() {
if ! has \${FUNCNAME[1]} eautoreconf eaclocal _elibtoolize \\
eautoheader eautoconf eautomake autotools_run_tool \\
autotools_check_macro autotools_get_subdirs \\
autotools_get_auxdir ; then
eqawarn \"QA Notice: '${BIN}' called by \${FUNCNAME[1]}: \${CATEGORY}/\${PF}\"
eqawarn \"Use autotools.eclass instead of calling '${BIN}' directly.\"
fi
${BODY}
}"
else
FUNC_SRC="${BIN}() {
eqawarn \"QA Notice: '${BIN}' called by \${FUNCNAME[1]}: \${CATEGORY}/\${PF}\"
${BODY}
}"
fi
eval "$FUNC_SRC" || echo "error creating QA interceptor ${BIN}" >&2
done
unset BIN_PATH BIN BODY FUNC_SRC
fi
# Subshell/helper die support (must export for the die helper).
export EBUILD_MASTER_PID=$BASHPID
trap 'exit 1' SIGTERM
if ! has "$EBUILD_PHASE" clean cleanrm depend && \
[ -f "${T}"/environment ] ; then
# The environment may have been extracted from environment.bz2 or
# may have come from another version of ebuild.sh or something.
# In any case, preprocess it to prevent any potential interference.
# NOTE: export ${FOO}=... requires quoting, unlike normal exports
__preprocess_ebuild_env || \
die "error processing environment"
# Colon separated SANDBOX_* variables need to be cumulative.
for x in SANDBOX_DENY SANDBOX_READ SANDBOX_PREDICT SANDBOX_WRITE ; do
export PORTAGE_${x}="${!x}"
done
PORTAGE_SANDBOX_ON=${SANDBOX_ON}
export SANDBOX_ON=1
source "${T}"/environment || \
die "error sourcing environment"
# We have to temporarily disable sandbox since the
# SANDBOX_{DENY,READ,PREDICT,WRITE} values we've just loaded
# may be unusable (triggering in spurious sandbox violations)
# until we've merged them with our current values.
export SANDBOX_ON=0
for x in SANDBOX_DENY SANDBOX_PREDICT SANDBOX_READ SANDBOX_WRITE ; do
y="PORTAGE_${x}"
if [ -z "${!x}" ] ; then
export ${x}="${!y}"
elif [ -n "${!y}" ] && [ "${!y}" != "${!x}" ] ; then
# filter out dupes
export ${x}="$(printf "${!y}:${!x}" | tr ":" "\0" | \
sort -z -u | tr "\0" ":")"
fi
export ${x}="${!x%:}"
unset PORTAGE_${x}
done
unset x y
export SANDBOX_ON=${PORTAGE_SANDBOX_ON}
unset PORTAGE_SANDBOX_ON
[[ -n $EAPI ]] || EAPI=0
fi
if ___eapi_enables_globstar; then
shopt -s globstar
fi
if ! has "$EBUILD_PHASE" clean cleanrm ; then
if [[ $EBUILD_PHASE = depend || ! -f $T/environment || \
-f $PORTAGE_BUILDDIR/.ebuild_changed ]] || \
has noauto $FEATURES ; then
# The bashrcs get an opportunity here to set aliases that will be expanded
# during sourcing of ebuilds and eclasses.
__source_all_bashrcs
# When EBUILD_PHASE != depend, INHERITED comes pre-initialized
# from cache. In order to make INHERITED content independent of
# EBUILD_PHASE during inherit() calls, we unset INHERITED after
# we make a backup copy for QA checks.
__INHERITED_QA_CACHE=$INHERITED
# *DEPEND and IUSE will be set during the sourcing of the ebuild.
# In order to ensure correct interaction between ebuilds and
# eclasses, they need to be unset before this process of
# interaction begins.
unset EAPI DEPEND RDEPEND PDEPEND HDEPEND INHERITED IUSE REQUIRED_USE \
ECLASS E_IUSE E_REQUIRED_USE E_DEPEND E_RDEPEND E_PDEPEND \
E_HDEPEND
if [[ $PORTAGE_DEBUG != 1 || ${-/x/} != $- ]] ; then
source "$EBUILD" || die "error sourcing ebuild"
else
set -x
source "$EBUILD" || die "error sourcing ebuild"
set +x
fi
if [[ "${EBUILD_PHASE}" != "depend" ]] ; then
RESTRICT=${PORTAGE_RESTRICT}
[[ -e $PORTAGE_BUILDDIR/.ebuild_changed ]] && \
rm "$PORTAGE_BUILDDIR/.ebuild_changed"
fi
[ "${EAPI+set}" = set ] || EAPI=0
# export EAPI for helpers (especially since we unset it above)
export EAPI
if ___eapi_has_RDEPEND_DEPEND_fallback; then
export RDEPEND=${RDEPEND-${DEPEND}}
debug-print "RDEPEND: not set... Setting to: ${DEPEND}"
fi
# add in dependency info from eclasses
IUSE+="${IUSE:+ }${E_IUSE}"
DEPEND+="${DEPEND:+ }${E_DEPEND}"
RDEPEND+="${RDEPEND:+ }${E_RDEPEND}"
PDEPEND+="${PDEPEND:+ }${E_PDEPEND}"
HDEPEND+="${HDEPEND:+ }${E_HDEPEND}"
REQUIRED_USE+="${REQUIRED_USE:+ }${E_REQUIRED_USE}"
unset ECLASS E_IUSE E_REQUIRED_USE E_DEPEND E_RDEPEND E_PDEPEND E_HDEPEND \
__INHERITED_QA_CACHE
# alphabetically ordered by $EBUILD_PHASE value
case ${EAPI} in
0|1)
_valid_phases="src_compile pkg_config pkg_info src_install
pkg_nofetch pkg_postinst pkg_postrm pkg_preinst pkg_prerm
pkg_setup src_test src_unpack"
;;
2|3)
_valid_phases="src_compile pkg_config src_configure pkg_info
src_install pkg_nofetch pkg_postinst pkg_postrm pkg_preinst
src_prepare pkg_prerm pkg_setup src_test src_unpack"
;;
*)
_valid_phases="src_compile pkg_config src_configure pkg_info
src_install pkg_nofetch pkg_postinst pkg_postrm pkg_preinst
src_prepare pkg_prerm pkg_pretend pkg_setup src_test src_unpack"
;;
esac
DEFINED_PHASES=
for _f in $_valid_phases ; do
if declare -F $_f >/dev/null ; then
_f=${_f#pkg_}
DEFINED_PHASES+=" ${_f#src_}"
fi
done
[[ -n $DEFINED_PHASES ]] || DEFINED_PHASES=-
unset _f _valid_phases
if [[ $EBUILD_PHASE != depend ]] ; then
if has distcc $FEATURES ; then
[[ -n $DISTCC_LOG ]] && addwrite "${DISTCC_LOG%/*}"
fi
if has ccache $FEATURES ; then
if [[ -n $CCACHE_DIR ]] ; then
addread "$CCACHE_DIR"
addwrite "$CCACHE_DIR"
fi
[[ -n $CCACHE_SIZE ]] && ccache -M $CCACHE_SIZE &> /dev/null
fi
if [[ -n $QA_PREBUILT ]] ; then
# these ones support fnmatch patterns
QA_EXECSTACK+=" $QA_PREBUILT"
QA_TEXTRELS+=" $QA_PREBUILT"
QA_WX_LOAD+=" $QA_PREBUILT"
# these ones support regular expressions, so translate
# fnmatch patterns to regular expressions
for x in QA_DT_NEEDED QA_FLAGS_IGNORED QA_PRESTRIPPED QA_SONAME ; do
if [[ $(declare -p $x 2>/dev/null) = declare\ -a* ]] ; then
eval "$x=(\"\${$x[@]}\" ${QA_PREBUILT//\*/.*})"
else
eval "$x+=\" ${QA_PREBUILT//\*/.*}\""
fi
done
unset x
fi
# This needs to be exported since prepstrip is a separate shell script.
[[ -n $QA_PRESTRIPPED ]] && export QA_PRESTRIPPED
eval "[[ -n \$QA_PRESTRIPPED_${ARCH/-/_} ]] && \
export QA_PRESTRIPPED_${ARCH/-/_}"
fi
fi
fi
# unset USE_EXPAND variables that contain only the special "*" token
for x in ${USE_EXPAND} ; do
[ "${!x}" == "*" ] && unset ${x}
done
unset x
if has nostrip ${FEATURES} ${RESTRICT} || has strip ${RESTRICT}
then
export DEBUGBUILD=1
fi
if [[ $EBUILD_PHASE = depend ]] ; then
export SANDBOX_ON="0"
set -f
if [ -n "${dbkey}" ] ; then
if [ ! -d "${dbkey%/*}" ]; then
install -d -g ${PORTAGE_GID} -m2775 "${dbkey%/*}"
fi
# Make it group writable. 666&~002==664
umask 002
fi
auxdbkeys="DEPEND RDEPEND SLOT SRC_URI RESTRICT HOMEPAGE LICENSE
DESCRIPTION KEYWORDS INHERITED IUSE REQUIRED_USE PDEPEND PROVIDE EAPI
PROPERTIES DEFINED_PHASES HDEPEND UNUSED_04
UNUSED_03 UNUSED_02 UNUSED_01"
if ! ___eapi_has_HDEPEND; then
unset HDEPEND
fi
# The extra $(echo) commands remove newlines.
if [ -n "${dbkey}" ] ; then
> "${dbkey}"
for f in ${auxdbkeys} ; do
echo $(echo ${!f}) >> "${dbkey}" || exit $?
done
else
for f in ${auxdbkeys} ; do
echo $(echo ${!f}) 1>&9 || exit $?
done
exec 9>&-
fi
set +f
else
# Note: readonly variables interfere with __preprocess_ebuild_env(), so
# declare them only after it has already run.
declare -r $PORTAGE_READONLY_METADATA $PORTAGE_READONLY_VARS
if ___eapi_has_prefix_variables; then
declare -r ED EPREFIX EROOT
fi
if [[ -n $EBUILD_SH_ARGS ]] ; then
(
# Don't allow subprocesses to inherit the pipe which
# emerge uses to monitor ebuild.sh.
exec 9>&-
__ebuild_main ${EBUILD_SH_ARGS}
exit 0
)
exit $?
fi
fi
# Do not exit when ebuild.sh is sourced by other scripts.
true
|