2 # Copyright 1999-2011 Gentoo Foundation
3 # Distributed under the terms of the GNU General Public License v2
5 PORTAGE_BIN_PATH="${PORTAGE_BIN_PATH:-/usr/lib/portage/bin}"
6 PORTAGE_PYM_PATH="${PORTAGE_PYM_PATH:-/usr/lib/portage/pym}"
8 ROOTPATH=${ROOTPATH##:}
9 ROOTPATH=${ROOTPATH%%:}
10 PREROOTPATH=${PREROOTPATH##:}
11 PREROOTPATH=${PREROOTPATH%%:}
12 PATH=$PORTAGE_BIN_PATH/ebuild-helpers:$PREROOTPATH${PREROOTPATH:+:}/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin${ROOTPATH:+:}$ROOTPATH
15 # Prevent aliases from causing portage to act inappropriately.
16 # Make sure it's before everything so we don't mess aliases that follow.
19 source "${PORTAGE_BIN_PATH}/isolated-functions.sh" || exit 1
21 if [[ $EBUILD_PHASE != depend ]] ; then
22 source "${PORTAGE_BIN_PATH}/phase-functions.sh" || die
23 source "${PORTAGE_BIN_PATH}/save-ebuild-env.sh" || die
24 source "${PORTAGE_BIN_PATH}/phase-helpers.sh" || die
25 source "${PORTAGE_BIN_PATH}/bashrc-functions.sh" || die
27 # These dummy functions are for things that are likely to be called
28 # in global scope, even though they are completely useless during
30 for x in diropts docompress exeopts get_KV insopts \
31 keepdir KV_major KV_micro KV_minor KV_to_int \
32 libopts register_die_hook register_success_hook \
33 remove_path_entry set_unless_changed strip_duplicate_slashes \
34 unset_unless_changed use_with use_enable ; do
37 # These dummy functions return false, in order to ensure that
38 # `use multislot` is false for the "depend" phase.
39 for x in use useq usev ; do
40 eval "${x}() { return 1; }"
42 # These functions die because calls to them during the "depend" phase
43 # are considered to be severe QA violations.
44 for x in best_version has_version portageq ; do
45 eval "${x}() { die \"\${FUNCNAME} calls are not allowed in global scope\"; }"
50 if [[ $PORTAGE_SANDBOX_COMPAT_LEVEL -lt 22 ]] ; then
51 # Ensure that /dev/std* streams have appropriate sandbox permission for
52 # bug #288863. This can be removed after sandbox is fixed and portage
53 # depends on the fixed version (sandbox-2.2 has the fix but it is
54 # currently unstable).
55 export SANDBOX_WRITE="${SANDBOX_WRITE:+${SANDBOX_WRITE}:}/dev/stdout:/dev/stderr"
56 export SANDBOX_READ="${SANDBOX_READ:+${SANDBOX_READ}:}/dev/stdin"
59 # Don't use sandbox's BASH_ENV for new shells because it does
60 # 'source /etc/profile' which can interfere with the build
61 # environment by modifying our PATH.
64 # This is just a temporary workaround for portage-9999 users since
65 # earlier portage versions do not detect a version change in this case
66 # (9999 to 9999) and therefore they try execute an incompatible version of
67 # ebuild.sh during the upgrade.
68 export PORTAGE_BZIP2_COMMAND=${PORTAGE_BZIP2_COMMAND:-bzip2}
70 # These two functions wrap sourcing and calling respectively. At present they
71 # perform a qa check to make sure eclasses and ebuilds and profiles don't mess
72 # with shell opts (shopts). Ebuilds/eclasses changing shopts should reset them
76 local shopts=$(shopt) OLDIFS="$IFS"
81 [[ $shopts != $(shopt) ]] &&
82 eqawarn "QA Notice: Global shell options changed and were not restored while sourcing '$*'"
83 [[ "$IFS" != "$OLDIFS" ]] &&
84 eqawarn "QA Notice: Global IFS changed and was not restored while sourcing '$*'"
89 local shopts=$(shopt) OLDIFS="$IFS"
94 [[ $shopts != $(shopt) ]] &&
95 eqawarn "QA Notice: Global shell options changed and were not restored while calling '$*'"
96 [[ "$IFS" != "$OLDIFS" ]] &&
97 eqawarn "QA Notice: Global IFS changed and was not restored while calling '$*'"
105 # Unset some variables that break things.
106 unset GZIP BZIP BZIP2 CDPATH GREP_OPTIONS GREP_COLOR GLOBIGNORE
108 [[ $PORTAGE_QUIET != "" ]] && export PORTAGE_QUIET
110 # sandbox support functions; defined prior to profile.bashrc srcing, since the profile might need to add a default exception (/usr/lib64/conftest fex)
113 local var="SANDBOX_${_v}"
114 [[ -z $1 || -n $2 ]] && die "Usage: add$(echo ${_v} | \
115 LC_ALL=C tr [:upper:] [:lower:]) <colon-delimited list of paths>"
116 export ${var}="${!var:+${!var}:}$1"
119 # local var="SANDBOX_${1^^}"
120 # addread() { _sb_append_var ${0#add} "$@" ; }
121 addread() { _sb_append_var READ "$@" ; }
122 addwrite() { _sb_append_var WRITE "$@" ; }
123 adddeny() { _sb_append_var DENY "$@" ; }
124 addpredict() { _sb_append_var PREDICT "$@" ; }
126 addwrite "${PORTAGE_TMPDIR}"
127 addread "/:${PORTAGE_TMPDIR}"
128 [[ -n ${PORTAGE_GPG_DIR} ]] && addpredict "${PORTAGE_GPG_DIR}"
130 # Avoid sandbox violations in temporary directories.
131 if [[ -w $T ]] ; then
135 elif [[ $SANDBOX_ON = 1 ]] ; then
136 for x in TEMP TMP TMPDIR ; do
137 [[ -n ${!x} ]] && addwrite "${!x}"
142 # the sandbox is disabled by default except when overridden in the relevant stages
146 # Custom version of esyslog() to take care of the "Red Star" bug.
147 # MUST follow functions.sh to override the "" parameter problem.
151 # Ensure that $PWD is sane whenever possible, to protect against
152 # exploitation of insecure search path for python -c in ebuilds.
154 if ! has "$EBUILD_PHASE" clean cleanrm depend help ; then
155 cd "$PORTAGE_BUILDDIR" || \
156 die "PORTAGE_BUILDDIR does not exist: '$PORTAGE_BUILDDIR'"
159 #if no perms are specified, dirs/files will have decent defaults
160 #(not secretive, but not stupid)
163 # debug-print() gets called from many places with verbose status information useful
164 # for tracking down problems. The output is in $T/eclass-debug.log.
165 # You can set ECLASS_DEBUG_OUTPUT to redirect the output somewhere else as well.
166 # The special "on" setting echoes the information, mixing it with the rest of the
168 # You can override the setting by exporting a new one from the console, or you can
169 # set a new default in make.*. Here the default is "" or unset.
171 # in the future might use e* from /etc/init.d/functions.sh if i feel like it
173 # if $T isn't defined, we're in dep calculation mode and
174 # shouldn't do anything
175 [[ $EBUILD_PHASE = depend || ! -d ${T} || ${#} -eq 0 ]] && return 0
177 if [[ ${ECLASS_DEBUG_OUTPUT} == on ]]; then
178 printf 'debug: %s\n' "${@}" >&2
179 elif [[ -n ${ECLASS_DEBUG_OUTPUT} ]]; then
180 printf 'debug: %s\n' "${@}" >> "${ECLASS_DEBUG_OUTPUT}"
183 if [[ -w $T ]] ; then
185 printf '%s\n' "${@}" >> "${T}/eclass-debug.log"
186 # let the portage user own/write to this file
187 chgrp portage "${T}/eclass-debug.log" &>/dev/null
188 chmod g+w "${T}/eclass-debug.log" &>/dev/null
192 # The following 2 functions are debug-print() wrappers
194 debug-print-function() {
195 debug-print "${1}: entering function, parameters: ${*:2}"
198 debug-print-section() {
199 debug-print "now in section ${*}"
202 # Sources all eclasses in parameters
203 declare -ix ECLASS_DEPTH=0
205 ECLASS_DEPTH=$(($ECLASS_DEPTH + 1))
206 if [[ ${ECLASS_DEPTH} > 1 ]]; then
207 debug-print "*** Multiple Inheritence (Level: ${ECLASS_DEPTH})"
210 if [[ -n $ECLASS && -n ${!__export_funcs_var} ]] ; then
211 echo "QA Notice: EXPORT_FUNCTIONS is called before inherit in" \
212 "$ECLASS.eclass. For compatibility with <=portage-2.1.6.7," \
213 "only call EXPORT_FUNCTIONS after inherit(s)." \
214 | fmt -w 75 | while read -r ; do eqawarn "$REPLY" ; done
221 # These variables must be restored before returning.
222 local PECLASS=$ECLASS
223 local prev_export_funcs_var=$__export_funcs_var
231 location="${ECLASSDIR}/${1}.eclass"
235 __export_funcs_var=__export_functions_$ECLASS_DEPTH
236 unset $__export_funcs_var
238 if [ "${EBUILD_PHASE}" != "depend" ] && \
239 [[ ${EBUILD_PHASE} != *rm ]] && \
240 [[ ${EMERGE_FROM} != "binary" ]] ; then
241 # This is disabled in the *rm phases because they frequently give
242 # false alarms due to INHERITED in /var/db/pkg being outdated
243 # in comparison the the eclasses from the portage tree.
244 if ! has $ECLASS $INHERITED $__INHERITED_QA_CACHE ; then
245 eqawarn "QA Notice: ECLASS '$ECLASS' inherited illegally in $CATEGORY/$PF $EBUILD_PHASE"
249 # any future resolution code goes here
250 if [ -n "$PORTDIR_OVERLAY" ]; then
252 for overlay in ${PORTDIR_OVERLAY}; do
253 olocation="${overlay}/eclass/${1}.eclass"
254 if [ -e "$olocation" ]; then
255 location="${olocation}"
256 debug-print " eclass exists: ${location}"
260 debug-print "inherit: $1 -> $location"
261 [ ! -e "$location" ] && die "${1}.eclass could not be found by inherit()"
263 if [ "${location}" == "${olocation}" ] && \
264 ! has "${location}" ${EBUILD_OVERLAY_ECLASSES} ; then
265 EBUILD_OVERLAY_ECLASSES="${EBUILD_OVERLAY_ECLASSES} ${location}"
268 #We need to back up the value of DEPEND and RDEPEND to B_DEPEND and B_RDEPEND
269 #(if set).. and then restore them after the inherit call.
271 #turn off glob expansion
274 # Retain the old data and restore it later.
275 unset B_IUSE B_REQUIRED_USE B_DEPEND B_RDEPEND B_PDEPEND
276 [ "${IUSE+set}" = set ] && B_IUSE="${IUSE}"
277 [ "${REQUIRED_USE+set}" = set ] && B_REQUIRED_USE="${REQUIRED_USE}"
278 [ "${DEPEND+set}" = set ] && B_DEPEND="${DEPEND}"
279 [ "${RDEPEND+set}" = set ] && B_RDEPEND="${RDEPEND}"
280 [ "${PDEPEND+set}" = set ] && B_PDEPEND="${PDEPEND}"
281 unset IUSE REQUIRED_USE DEPEND RDEPEND PDEPEND
282 #turn on glob expansion
285 qa_source "$location" || die "died sourcing $location in inherit()"
287 #turn off glob expansion
290 # If each var has a value, append it to the global variable E_* to
291 # be applied after everything is finished. New incremental behavior.
292 [ "${IUSE+set}" = set ] && export E_IUSE="${E_IUSE} ${IUSE}"
293 [ "${REQUIRED_USE+set}" = set ] && export E_REQUIRED_USE="${E_REQUIRED_USE} ${REQUIRED_USE}"
294 [ "${DEPEND+set}" = set ] && export E_DEPEND="${E_DEPEND} ${DEPEND}"
295 [ "${RDEPEND+set}" = set ] && export E_RDEPEND="${E_RDEPEND} ${RDEPEND}"
296 [ "${PDEPEND+set}" = set ] && export E_PDEPEND="${E_PDEPEND} ${PDEPEND}"
298 [ "${B_IUSE+set}" = set ] && IUSE="${B_IUSE}"
299 [ "${B_IUSE+set}" = set ] || unset IUSE
301 [ "${B_REQUIRED_USE+set}" = set ] && REQUIRED_USE="${B_REQUIRED_USE}"
302 [ "${B_REQUIRED_USE+set}" = set ] || unset REQUIRED_USE
304 [ "${B_DEPEND+set}" = set ] && DEPEND="${B_DEPEND}"
305 [ "${B_DEPEND+set}" = set ] || unset DEPEND
307 [ "${B_RDEPEND+set}" = set ] && RDEPEND="${B_RDEPEND}"
308 [ "${B_RDEPEND+set}" = set ] || unset RDEPEND
310 [ "${B_PDEPEND+set}" = set ] && PDEPEND="${B_PDEPEND}"
311 [ "${B_PDEPEND+set}" = set ] || unset PDEPEND
313 #turn on glob expansion
316 if [[ -n ${!__export_funcs_var} ]] ; then
317 for x in ${!__export_funcs_var} ; do
318 debug-print "EXPORT_FUNCTIONS: $x -> ${ECLASS}_$x"
319 declare -F "${ECLASS}_$x" >/dev/null || \
320 die "EXPORT_FUNCTIONS: ${ECLASS}_$x is not defined"
321 eval "$x() { ${ECLASS}_$x \"\$@\" ; }" > /dev/null
324 unset $__export_funcs_var
326 has $1 $INHERITED || export INHERITED="$INHERITED $1"
330 ((--ECLASS_DEPTH)) # Returns 1 when ECLASS_DEPTH reaches 0.
331 if (( ECLASS_DEPTH > 0 )) ; then
332 export ECLASS=$PECLASS
333 __export_funcs_var=$prev_export_funcs_var
335 unset ECLASS __export_funcs_var
340 # Exports stub functions that call the eclass's functions, thereby making them default.
341 # For example, if ECLASS="base" and you call "EXPORT_FUNCTIONS src_unpack", the following
342 # code will be eval'd:
343 # src_unpack() { base_src_unpack; }
345 if [ -z "$ECLASS" ]; then
346 die "EXPORT_FUNCTIONS without a defined ECLASS"
348 eval $__export_funcs_var+=\" $*\"
351 PORTAGE_BASHRCS_SOURCED=0
353 # @FUNCTION: source_all_bashrcs
355 # Source a relevant bashrc files and perform other miscellaneous
356 # environment initialization when appropriate.
358 # If EAPI is set then define functions provided by the current EAPI:
360 # * default_* aliases for the current EAPI phase functions
361 # * A "default" function which is an alias for the default phase
362 # function for the current phase.
364 source_all_bashrcs() {
365 [[ $PORTAGE_BASHRCS_SOURCED = 1 ]] && return 0
366 PORTAGE_BASHRCS_SOURCED=1
369 local OCC="${CC}" OCXX="${CXX}"
371 if [[ $EBUILD_PHASE != depend ]] ; then
372 # source the existing profile.bashrcs.
375 local path_array=($PROFILE_PATHS)
377 for x in "${path_array[@]}" ; do
378 [ -f "$x/profile.bashrc" ] && qa_source "$x/profile.bashrc"
382 # We assume if people are changing shopts in their bashrc they do so at their
383 # own peril. This is the ONLY non-portage bit of code that can change shopts
384 # without a QA violation.
385 for x in "${PORTAGE_BASHRC}" "${PM_EBUILD_HOOK_DIR}"/${CATEGORY}/{${PN},${PN}:${SLOT},${P},${PF}}; do
386 if [ -r "${x}" ]; then
387 # If $- contains x, then tracing has already enabled elsewhere for some
388 # reason. We preserve it's state so as not to interfere.
389 if [ "$PORTAGE_DEBUG" != "1" ] || [ "${-/x/}" != "$-" ]; then
399 [ ! -z "${OCC}" ] && export CC="${OCC}"
400 [ ! -z "${OCXX}" ] && export CXX="${OCXX}"
403 # === === === === === === === === === === === === === === === === === ===
404 # === === === === === functions end, main part begins === === === === ===
405 # === === === === === === === === === === === === === === === === === ===
407 export SANDBOX_ON="1"
408 export S=${WORKDIR}/${P}
410 # Turn of extended glob matching so that g++ doesn't get incorrectly matched.
413 if [[ ${EBUILD_PHASE} == depend ]] ; then
414 QA_INTERCEPTORS="awk bash cc egrep equery fgrep g++
415 gawk gcc grep javac java-config nawk perl
416 pkg-config python python-config sed"
417 elif [[ ${EBUILD_PHASE} == clean* ]] ; then
418 unset QA_INTERCEPTORS
420 QA_INTERCEPTORS="autoconf automake aclocal libtoolize"
422 # level the QA interceptors if we're in depend
423 if [[ -n ${QA_INTERCEPTORS} ]] ; then
424 for BIN in ${QA_INTERCEPTORS}; do
425 BIN_PATH=$(type -Pf ${BIN})
426 if [ "$?" != "0" ]; then
427 BODY="echo \"*** missing command: ${BIN}\" >&2; return 127"
429 BODY="${BIN_PATH} \"\$@\"; return \$?"
431 if [[ ${EBUILD_PHASE} == depend ]] ; then
433 if [ \$ECLASS_DEPTH -gt 0 ]; then
434 eqawarn \"QA Notice: '${BIN}' called in global scope: eclass \${ECLASS}\"
436 eqawarn \"QA Notice: '${BIN}' called in global scope: \${CATEGORY}/\${PF}\"
440 elif has ${BIN} autoconf automake aclocal libtoolize ; then
442 if ! has \${FUNCNAME[1]} eautoreconf eaclocal _elibtoolize \\
443 eautoheader eautoconf eautomake autotools_run_tool \\
444 autotools_check_macro autotools_get_subdirs \\
445 autotools_get_auxdir ; then
446 eqawarn \"QA Notice: '${BIN}' called by \${FUNCNAME[1]}: \${CATEGORY}/\${PF}\"
447 eqawarn \"Use autotools.eclass instead of calling '${BIN}' directly.\"
453 eqawarn \"QA Notice: '${BIN}' called by \${FUNCNAME[1]}: \${CATEGORY}/\${PF}\"
457 eval "$FUNC_SRC" || echo "error creating QA interceptor ${BIN}" >&2
459 unset BIN_PATH BIN BODY FUNC_SRC
462 # Subshell/helper die support (must export for the die helper).
463 export EBUILD_MASTER_PID=$BASHPID
464 trap 'exit 1' SIGTERM
466 if ! has "$EBUILD_PHASE" clean cleanrm depend && \
467 [ -f "${T}"/environment ] ; then
468 # The environment may have been extracted from environment.bz2 or
469 # may have come from another version of ebuild.sh or something.
470 # In any case, preprocess it to prevent any potential interference.
471 preprocess_ebuild_env || \
472 die "error processing environment"
473 # Colon separated SANDBOX_* variables need to be cumulative.
474 for x in SANDBOX_DENY SANDBOX_READ SANDBOX_PREDICT SANDBOX_WRITE ; do
475 export PORTAGE_${x}=${!x}
477 PORTAGE_SANDBOX_ON=${SANDBOX_ON}
479 source "${T}"/environment || \
480 die "error sourcing environment"
481 # We have to temporarily disable sandbox since the
482 # SANDBOX_{DENY,READ,PREDICT,WRITE} values we've just loaded
483 # may be unusable (triggering in spurious sandbox violations)
484 # until we've merged them with our current values.
486 for x in SANDBOX_DENY SANDBOX_PREDICT SANDBOX_READ SANDBOX_WRITE ; do
488 if [ -z "${!x}" ] ; then
490 elif [ -n "${!y}" ] && [ "${!y}" != "${!x}" ] ; then
492 export ${x}=$(printf "${!y}:${!x}" | tr ":" "\0" | \
493 sort -z -u | tr "\0" ":")
499 export SANDBOX_ON=${PORTAGE_SANDBOX_ON}
500 unset PORTAGE_SANDBOX_ON
501 [[ -n $EAPI ]] || EAPI=0
504 if ! has "$EBUILD_PHASE" clean cleanrm ; then
505 if [[ $EBUILD_PHASE = depend || ! -f $T/environment || \
506 -f $PORTAGE_BUILDDIR/.ebuild_changed ]] || \
507 has noauto $FEATURES ; then
508 # The bashrcs get an opportunity here to set aliases that will be expanded
509 # during sourcing of ebuilds and eclasses.
512 # When EBUILD_PHASE != depend, INHERITED comes pre-initialized
513 # from cache. In order to make INHERITED content independent of
514 # EBUILD_PHASE during inherit() calls, we unset INHERITED after
515 # we make a backup copy for QA checks.
516 __INHERITED_QA_CACHE=$INHERITED
518 # *DEPEND and IUSE will be set during the sourcing of the ebuild.
519 # In order to ensure correct interaction between ebuilds and
520 # eclasses, they need to be unset before this process of
521 # interaction begins.
522 unset DEPEND RDEPEND PDEPEND INHERITED IUSE REQUIRED_USE \
523 ECLASS E_IUSE E_REQUIRED_USE E_DEPEND E_RDEPEND E_PDEPEND
525 if [[ $PORTAGE_DEBUG != 1 || ${-/x/} != $- ]] ; then
526 source "$EBUILD" || die "error sourcing ebuild"
529 source "$EBUILD" || die "error sourcing ebuild"
533 if [[ "${EBUILD_PHASE}" != "depend" ]] ; then
534 RESTRICT=${PORTAGE_RESTRICT}
535 [[ -e $PORTAGE_BUILDDIR/.ebuild_changed ]] && \
536 rm "$PORTAGE_BUILDDIR/.ebuild_changed"
539 [[ -n $EAPI ]] || EAPI=0
541 if has "$EAPI" 0 1 2 3 3_pre2 ; then
542 export RDEPEND=${RDEPEND-${DEPEND}}
543 debug-print "RDEPEND: not set... Setting to: ${DEPEND}"
546 # add in dependency info from eclasses
547 IUSE="${IUSE} ${E_IUSE}"
548 DEPEND="${DEPEND} ${E_DEPEND}"
549 RDEPEND="${RDEPEND} ${E_RDEPEND}"
550 PDEPEND="${PDEPEND} ${E_PDEPEND}"
551 REQUIRED_USE="${REQUIRED_USE} ${E_REQUIRED_USE}"
553 unset ECLASS E_IUSE E_REQUIRED_USE E_DEPEND E_RDEPEND E_PDEPEND \
556 # alphabetically ordered by $EBUILD_PHASE value
559 _valid_phases="src_compile pkg_config pkg_info src_install
560 pkg_nofetch pkg_postinst pkg_postrm pkg_preinst pkg_prerm
561 pkg_setup src_test src_unpack"
564 _valid_phases="src_compile pkg_config src_configure pkg_info
565 src_install pkg_nofetch pkg_postinst pkg_postrm pkg_preinst
566 src_prepare pkg_prerm pkg_setup src_test src_unpack"
569 _valid_phases="src_compile pkg_config src_configure pkg_info
570 src_install pkg_nofetch pkg_postinst pkg_postrm pkg_preinst
571 src_prepare pkg_prerm pkg_pretend pkg_setup src_test src_unpack"
576 for _f in $_valid_phases ; do
577 if declare -F $_f >/dev/null ; then
579 DEFINED_PHASES+=" ${_f#src_}"
582 [[ -n $DEFINED_PHASES ]] || DEFINED_PHASES=-
584 unset _f _valid_phases
586 if [[ $EBUILD_PHASE != depend ]] ; then
590 _ebuild_helpers_path="$PORTAGE_BIN_PATH/ebuild-helpers"
593 _ebuild_helpers_path="$PORTAGE_BIN_PATH/ebuild-helpers/4:$PORTAGE_BIN_PATH/ebuild-helpers"
597 PATH=$_ebuild_helpers_path:$PREROOTPATH${PREROOTPATH:+:}/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin${ROOTPATH:+:}$ROOTPATH
598 unset _ebuild_helpers_path
601 case "$EAPI" in 0|1|2) _eprefix= ;; esac
602 # Use default ABI libdir in accordance with bug #355283.
603 x=LIBDIR_${DEFAULT_ABI}
604 [[ -n $DEFAULT_ABI && -n ${!x} ]] && x=${!x} || x=lib
606 if has distcc $FEATURES ; then
607 PATH="${_eprefix}/usr/$x/distcc/bin:$PATH"
608 [[ -n $DISTCC_LOG ]] && addwrite "${DISTCC_LOG%/*}"
611 if has ccache $FEATURES ; then
612 PATH="${_eprefix}/usr/$x/ccache/bin:$PATH"
614 if [[ -n $CCACHE_DIR ]] ; then
615 addread "$CCACHE_DIR"
616 addwrite "$CCACHE_DIR"
619 [[ -n $CCACHE_SIZE ]] && ccache -M $CCACHE_SIZE &> /dev/null
624 if [[ -n $QA_PREBUILT ]] ; then
626 # these ones support fnmatch patterns
627 QA_EXECSTACK+=" $QA_PREBUILT"
628 QA_TEXTRELS+=" $QA_PREBUILT"
629 QA_WX_LOAD+=" $QA_PREBUILT"
631 # these ones support regular expressions, so translate
632 # fnmatch patterns to regular expressions
633 for x in QA_DT_HASH QA_DT_NEEDED QA_PRESTRIPPED QA_SONAME ; do
634 if [[ $(declare -p $x 2>/dev/null) = declare\ -a* ]] ; then
635 eval "$x=(\"\${$x[@]}\" ${QA_PREBUILT//\*/.*})"
637 eval "$x+=\" ${QA_PREBUILT//\*/.*}\""
644 # This needs to be exported since prepstrip is a separate shell script.
645 [[ -n $QA_PRESTRIPPED ]] && export QA_PRESTRIPPED
646 eval "[[ -n \$QA_PRESTRIPPED_${ARCH/-/_} ]] && \
647 export QA_PRESTRIPPED_${ARCH/-/_}"
652 # unset USE_EXPAND variables that contain only the special "*" token
653 for x in ${USE_EXPAND} ; do
654 [ "${!x}" == "*" ] && unset ${x}
658 if has nostrip ${FEATURES} ${RESTRICT} || has strip ${RESTRICT}
663 if [[ $EBUILD_PHASE = depend ]] ; then
664 export SANDBOX_ON="0"
667 if [ -n "${dbkey}" ] ; then
668 if [ ! -d "${dbkey%/*}" ]; then
669 install -d -g ${PORTAGE_GID} -m2775 "${dbkey%/*}"
671 # Make it group writable. 666&~002==664
675 auxdbkeys="DEPEND RDEPEND SLOT SRC_URI RESTRICT HOMEPAGE LICENSE
676 DESCRIPTION KEYWORDS INHERITED IUSE REQUIRED_USE PDEPEND PROVIDE EAPI
677 PROPERTIES DEFINED_PHASES UNUSED_05 UNUSED_04
678 UNUSED_03 UNUSED_02 UNUSED_01"
680 #the extra $(echo) commands remove newlines
681 [ -n "${EAPI}" ] || EAPI=0
683 if [ -n "${dbkey}" ] ; then
685 for f in ${auxdbkeys} ; do
686 echo $(echo ${!f}) >> "${dbkey}" || exit $?
689 for f in ${auxdbkeys} ; do
690 echo $(echo ${!f}) 1>&9 || exit $?
696 # Note: readonly variables interfere with preprocess_ebuild_env(), so
697 # declare them only after it has already run.
698 declare -r $PORTAGE_READONLY_METADATA $PORTAGE_READONLY_VARS
703 declare -r ED EPREFIX EROOT
707 if [[ -n $EBUILD_SH_ARGS ]] ; then
709 # Don't allow subprocesses to inherit the pipe which
710 # emerge uses to monitor ebuild.sh.
712 ebuild_main ${EBUILD_SH_ARGS}
719 # Do not exit when ebuild.sh is sourced by other scripts.