#!/bin/bash # Copyright 1999-2009 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Id$ PORTAGE_BIN_PATH="${PORTAGE_BIN_PATH:-/usr/lib/portage/bin}" PORTAGE_PYM_PATH="${PORTAGE_PYM_PATH:-/usr/lib/portage/pym}" # 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 # sandbox's bashrc sources /etc/profile which unsets ROOTPATH, # so we have to back it up and restore it. if [ -n "${PORTAGE_ROOTPATH}" ] ; then export ROOTPATH=${PORTAGE_ROOTPATH} unset PORTAGE_ROOTPATH fi ROOTPATH=${ROOTPATH##:} ROOTPATH=${ROOTPATH%%:} PREROOTPATH=${PREROOTPATH##:} PREROOTPATH=${PREROOTPATH%%:} PATH=$PORTAGE_BIN_PATH/ebuild-helpers:$PREROOTPATH${PREROOTPATH:+:}/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin${ROOTPATH:+:}$ROOTPATH export PATH # These two functions wrap sourcing and calling respectively. At present they # perform a qa check to make sure eclasses and ebuilds and profiles don't mess # with shell opts (shopts). Ebuilds/eclasses changing shopts should reset them # when they are done. qa_source() { local shopts=$(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 } # Subshell/helper die support (must export for the die helper). export EBUILD_MASTER_PID=$$ trap 'exit 1' SIGTERM EBUILD_SH_ARGS="$*" shift $# # Prevent aliases from causing portage to act inappropriately. # Make sure it's before everything so we don't mess aliases that follow. unalias -a # Unset some variables that break things. unset GZIP BZIP BZIP2 CDPATH GREP_OPTIONS GREP_COLOR GLOBIGNORE source "${PORTAGE_BIN_PATH}/isolated-functions.sh" &>/dev/null # Set IMAGE for minimal backward compatibility with # overlays or user's bashrc, but don't export it. [ "${EBUILD_PHASE}" == "preinst" ] && IMAGE=${D} [[ $PORTAGE_QUIET != "" ]] && export PORTAGE_QUIET # the sandbox is disabled by default except when overridden in the relevant stages export SANDBOX_ON="0" # 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:]) " 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}" lchown() { chown -h "$@" } lchgrp() { chgrp -h "$@" } esyslog() { # Custom version of esyslog() to take care of the "Red Star" bug. # MUST follow functions.sh to override the "" parameter problem. return 0 } use() { useq ${1} } usev() { if useq ${1}; then echo "${1#!}" return 0 fi return 1 } useq() { local u=$1 local found=0 # if we got something like '!flag', then invert the return value if [[ ${u:0:1} == "!" ]] ; then u=${u:1} found=1 fi if [[ $EBUILD_PHASE = depend ]] ; then # Skip this for older EAPIs since lots of ebuilds/eclasses # have stuff in global scope that really belongs somewhere # like pkg_setup or src_configure. if [[ -n $EAPI ]] && ! hasq "$EAPI" 0 1 2 ; then die "use() called during invalid phase: $EBUILD_PHASE" fi # Make sure we have this USE flag in IUSE elif [[ -n $PORTAGE_IUSE && -n $EBUILD_PHASE ]] ; then [[ $u =~ $PORTAGE_IUSE ]] || \ eqawarn "QA Notice: USE Flag '${u}' not" \ "in IUSE for ${CATEGORY}/${PF}" fi if hasq ${u} ${USE} ; then return ${found} else return $((!found)) fi } has_version() { if [ "${EBUILD_PHASE}" == "depend" ]; then die "portageq calls (has_version calls portageq) are not allowed in the global scope" fi # return shell-true/shell-false if exists. # Takes single depend-type atoms. PYTHONPATH=${PORTAGE_PYM_PATH}${PYTHONPATH:+:}${PYTHONPATH} \ "${PORTAGE_BIN_PATH}"/portageq has_version "${ROOT}" "$1" local retval=$? case "${retval}" in 0) return 0 ;; 1) return 1 ;; *) die "unexpected portageq exit code: ${retval}" ;; esac } portageq() { if [ "${EBUILD_PHASE}" == "depend" ]; then die "portageq calls are not allowed in the global scope" fi PYTHONPATH=${PORTAGE_PYM_PATH}${PYTHONPATH:+:}${PYTHONPATH} \ "${PORTAGE_BIN_PATH}/portageq" "$@" } # ---------------------------------------------------------------------------- # ---------------------------------------------------------------------------- # ---------------------------------------------------------------------------- best_version() { if [ "${EBUILD_PHASE}" == "depend" ]; then die "portageq calls (best_version calls portageq) are not allowed in the global scope" fi # returns the best/most-current match. # Takes single depend-type atoms. PYTHONPATH=${PORTAGE_PYM_PATH}${PYTHONPATH:+:}${PYTHONPATH} \ "${PORTAGE_BIN_PATH}/portageq" 'best_version' "${ROOT}" "$1" local retval=$? case "${retval}" in 0) return 0 ;; 1) return 1 ;; *) die "unexpected portageq exit code: ${retval}" ;; esac } use_with() { if [ -z "$1" ]; then echo "!!! use_with() called without a parameter." >&2 echo "!!! use_with [ [value]]" >&2 return 1 fi local UW_SUFFIX="" if [ ! -z "${3}" ]; then UW_SUFFIX="=${3}" fi local UWORD="$2" if [ -z "${UWORD}" ]; then UWORD="$1" fi if useq $1; then echo "--with-${UWORD}${UW_SUFFIX}" else echo "--without-${UWORD}" fi return 0 } use_enable() { if [ -z "$1" ]; then echo "!!! use_enable() called without a parameter." >&2 echo "!!! use_enable [ [value]]" >&2 return 1 fi local UE_SUFFIX="" if [ ! -z "${3}" ]; then UE_SUFFIX="=${3}" fi local UWORD="$2" if [ -z "${UWORD}" ]; then UWORD="$1" fi if useq $1; then echo "--enable-${UWORD}${UE_SUFFIX}" else echo "--disable-${UWORD}" fi return 0 } register_die_hook() { export EBUILD_DEATH_HOOKS="${EBUILD_DEATH_HOOKS} $*" } # Ensure that $PWD is sane whenever possible, to protect against # exploitation of insecure search path for python -c in ebuilds. # See bug #239560. if ! hasq "$EBUILD_PHASE" clean cleanrm depend help ; then cd "$PORTAGE_BUILDDIR" || \ die "PORTAGE_BUILDDIR does not exist: '$PORTAGE_BUILDDIR'" else # Don't try to create this when it's parent # directory doesn't necessarily exist. unset EBUILD_EXIT_STATUS_FILE fi #if no perms are specified, dirs/files will have decent defaults #(not secretive, but not stupid) umask 022 export DESTTREE=/usr export INSDESTTREE="" export _E_EXEDESTTREE_="" export _E_DOCDESTTREE_="" export INSOPTIONS="-m0644" export EXEOPTIONS="-m0755" export LIBOPTIONS="-m0644" export DIROPTIONS="-m0755" export MOPREFIX=${PN} check_KV() { if [ -z "${KV}" ]; then eerror "" eerror "Could not determine your kernel version." eerror "Make sure that you have a /usr/src/linux symlink," eerror "and that the indicated kernel has been configured." eerror "You can also simply run the following command" eerror "in the directory referenced by /usr/src/linux:" eerror " make include/linux/version.h" eerror "" die fi } # adds ".keep" files so that dirs aren't auto-cleaned keepdir() { dodir "$@" local x if [ "$1" == "-R" ] || [ "$1" == "-r" ]; then shift find "$@" -type d -printf "${D}%p/.keep_${CATEGORY}_${PN}-${SLOT}\n" \ | tr "\n" "\0" | ${XARGS} -0 -n100 touch || \ die "Failed to recursively create .keep files" else for x in "$@"; do touch "${D}${x}/.keep_${CATEGORY}_${PN}-${SLOT}" || \ die "Failed to create .keep in ${D}${x}" done fi } unpack() { local srcdir local x local y local myfail local eapi=${EAPI:-0} [ -z "$*" ] && die "Nothing passed to the 'unpack' command" for x in "$@"; do vecho ">>> Unpacking ${x} to ${PWD}" y=${x%.*} y=${y##*.} if [[ ${x} == "./"* ]] ; then srcdir="" elif [[ ${x} == ${DISTDIR%/}/* ]] ; then die "Arguments to unpack() cannot begin with \${DISTDIR}." elif [[ ${x} == "/"* ]] ; then die "Arguments to unpack() cannot be absolute" else srcdir="${DISTDIR}/" fi [[ ! -s ${srcdir}${x} ]] && die "${x} does not exist" _unpack_tar() { if [ "${y}" == "tar" ]; then $1 -dc "$srcdir$x" | tar xof - assert "$myfail" else $1 -dc "${srcdir}${x}" > ${x%.*} || die "$myfail" fi } myfail="failure unpacking ${x}" case "${x##*.}" in tar) tar xof "$srcdir$x" || die "$myfail" ;; tgz) tar xozf "$srcdir$x" || die "$myfail" ;; tbz|tbz2) bzip2 -dc "$srcdir$x" | tar xof - assert "$myfail" ;; ZIP|zip|jar) unzip -qo "${srcdir}${x}" || die "$myfail" ;; gz|Z|z) _unpack_tar gzip ;; bz2|bz) _unpack_tar bzip2 ;; 7Z|7z) local my_output my_output="$(7z x -y "${srcdir}${x}")" if [ $? -ne 0 ]; then echo "${my_output}" >&2 die "$myfail" fi ;; RAR|rar) unrar x -idq -o+ "${srcdir}${x}" || die "$myfail" ;; LHa|LHA|lha|lzh) lha xfq "${srcdir}${x}" || die "$myfail" ;; a) ar x "${srcdir}${x}" || die "$myfail" ;; deb) # Unpacking .deb archives can not always be done with # `ar`. For instance on AIX this doesn't work out. If # we have `deb2targz` installed, prefer it over `ar` for # that reason. We just make sure on AIX `deb2targz` is # installed. if type -P deb2targz > /dev/null; then y=${x##*/} local created_symlink=0 if [ ! "$srcdir$x" -ef "$y" ] ; then # deb2targz always extracts into the same directory as # the source file, so create a symlink in the current # working directory if necessary. ln -sf "$srcdir$x" "$y" || die "$myfail" created_symlink=1 fi deb2targz "$y" || die "$myfail" if [ $created_symlink = 1 ] ; then # Clean up the symlink so the ebuild # doesn't inadvertently install it. rm -f "$y" fi mv -f "${y%.deb}".tar.gz data.tar.gz || die "$myfail" else ar x "$srcdir$x" || die "$myfail" fi ;; lzma) _unpack_tar lzma ;; xz) if hasq $eapi 0 1 2 ; then vecho "unpack ${x}: file format not recognized. Ignoring." else _unpack_tar xz fi ;; *) vecho "unpack ${x}: file format not recognized. Ignoring." ;; esac done # Do not chmod '.' since it's probably ${WORKDIR} and PORTAGE_WORKDIR_MODE # should be preserved. find . -mindepth 1 -maxdepth 1 ! -type l -print0 | \ ${XARGS} -0 chmod -fR a+rX,u+w,g-w,o-w } strip_duplicate_slashes() { if [[ -n $1 ]] ; then local removed=$1 while [[ ${removed} == *//* ]] ; do removed=${removed//\/\///} done echo ${removed} fi } hasg() { local x s=$1 shift for x ; do [[ ${x} == ${s} ]] && echo "${x}" && return 0 ; done return 1 } hasgq() { hasg "$@" >/dev/null ; } econf() { local x local phase_func=$(_ebuild_arg_to_phase "$EAPI" "$EBUILD_PHASE") if [[ -n $phase_func ]] ; then if hasq "$EAPI" 0 1 ; then [[ $phase_func != src_compile ]] && \ eqawarn "QA Notice: econf called in" \ "$phase_func instead of src_compile" else [[ $phase_func != src_configure ]] && \ eqawarn "QA Notice: econf called in" \ "$phase_func instead of src_configure" fi fi : ${ECONF_SOURCE:=.} if [ -x "${ECONF_SOURCE}/configure" ]; then if [ -e /usr/share/gnuconfig/ ]; then find "${WORKDIR}" -type f '(' \ -name config.guess -o -name config.sub ')' -print0 | \ while read -d $'\0' x ; do vecho " * econf: updating ${x/${WORKDIR}\/} with /usr/share/gnuconfig/${x##*/}" cp -f /usr/share/gnuconfig/"${x##*/}" "${x}" done fi # EAPI=3 adds --disable-dependency-tracking to econf if ! hasq "$EAPI" 0 1 2 ; then set -- --disable-dependency-tracking "$@" fi # if the profile defines a location to install libs to aside from default, pass it on. # if the ebuild passes in --libdir, they're responsible for the conf_libdir fun. local CONF_LIBDIR LIBDIR_VAR="LIBDIR_${ABI}" if [[ -n ${ABI} && -n ${!LIBDIR_VAR} ]] ; then CONF_LIBDIR=${!LIBDIR_VAR} fi if [[ -n ${CONF_LIBDIR} ]] && ! hasgq --libdir=\* "$@" ; then export CONF_PREFIX=$(hasg --exec-prefix=\* "$@") [[ -z ${CONF_PREFIX} ]] && CONF_PREFIX=$(hasg --prefix=\* "$@") : ${CONF_PREFIX:=/usr} CONF_PREFIX=${CONF_PREFIX#*=} [[ ${CONF_PREFIX} != /* ]] && CONF_PREFIX="/${CONF_PREFIX}" [[ ${CONF_LIBDIR} != /* ]] && CONF_LIBDIR="/${CONF_LIBDIR}" set -- --libdir="$(strip_duplicate_slashes ${CONF_PREFIX}${CONF_LIBDIR})" "$@" fi set -- \ --prefix=/usr \ ${CBUILD:+--build=${CBUILD}} \ --host=${CHOST} \ ${CTARGET:+--target=${CTARGET}} \ --mandir=/usr/share/man \ --infodir=/usr/share/info \ --datadir=/usr/share \ --sysconfdir=/etc \ --localstatedir=/var/lib \ "$@" \ ${EXTRA_ECONF} vecho "${ECONF_SOURCE}/configure" "$@" if ! "${ECONF_SOURCE}/configure" "$@" ; then if [ -s config.log ]; then echo echo "!!! Please attach the following file when seeking support:" echo "!!! ${PWD}/config.log" fi die "econf failed" fi elif [ -f "${ECONF_SOURCE}/configure" ]; then die "configure is not executable" else die "no configure script found" fi } einstall() { # CONF_PREFIX is only set if they didn't pass in libdir above. local LOCAL_EXTRA_EINSTALL="${EXTRA_EINSTALL}" LIBDIR_VAR="LIBDIR_${ABI}" if [ -n "${ABI}" -a -n "${!LIBDIR_VAR}" ]; then CONF_LIBDIR="${!LIBDIR_VAR}" fi unset LIBDIR_VAR if [ -n "${CONF_LIBDIR}" ] && [ "${CONF_PREFIX:-unset}" != "unset" ]; then EI_DESTLIBDIR="${D}/${CONF_PREFIX}/${CONF_LIBDIR}" EI_DESTLIBDIR="$(strip_duplicate_slashes ${EI_DESTLIBDIR})" LOCAL_EXTRA_EINSTALL="libdir=${EI_DESTLIBDIR} ${LOCAL_EXTRA_EINSTALL}" unset EI_DESTLIBDIR fi if [ -f ./[mM]akefile -o -f ./GNUmakefile ] ; then if [ "${PORTAGE_DEBUG}" == "1" ]; then ${MAKE:-make} -n prefix="${D}usr" \ datadir="${D}usr/share" \ infodir="${D}usr/share/info" \ localstatedir="${D}var/lib" \ mandir="${D}usr/share/man" \ sysconfdir="${D}etc" \ ${LOCAL_EXTRA_EINSTALL} \ ${MAKEOPTS} ${EXTRA_EMAKE} -j1 \ "$@" install fi ${MAKE:-make} prefix="${D}usr" \ datadir="${D}usr/share" \ infodir="${D}usr/share/info" \ localstatedir="${D}var/lib" \ mandir="${D}usr/share/man" \ sysconfdir="${D}etc" \ ${LOCAL_EXTRA_EINSTALL} \ ${MAKEOPTS} ${EXTRA_EMAKE} -j1 \ "$@" install || die "einstall failed" else die "no Makefile found" fi } _eapi0_pkg_nofetch() { [ -z "${SRC_URI}" ] && return elog "The following are listed in SRC_URI for ${PN}:" local x for x in $(echo ${SRC_URI}); do elog " ${x}" done } _eapi0_src_unpack() { [[ -n ${A} ]] && unpack ${A} } _eapi0_src_compile() { if [ -x ./configure ] ; then econf fi _eapi2_src_compile } _eapi0_src_test() { if emake -j1 check -n &> /dev/null; then vecho ">>> Test phase [check]: ${CATEGORY}/${PF}" if ! emake -j1 check; then hasq test $FEATURES && die "Make check failed. See above for details." hasq test $FEATURES || eerror "Make check failed. See above for details." fi elif emake -j1 test -n &> /dev/null; then vecho ">>> Test phase [test]: ${CATEGORY}/${PF}" if ! emake -j1 test; then hasq test $FEATURES && die "Make test failed. See above for details." hasq test $FEATURES || eerror "Make test failed. See above for details." fi else vecho ">>> Test phase [none]: ${CATEGORY}/${PF}" fi } _eapi1_src_compile() { _eapi2_src_configure _eapi2_src_compile } _eapi2_src_configure() { if [[ -x ${ECONF_SOURCE:-.}/configure ]] ; then econf fi } _eapi2_src_compile() { if [ -f Makefile ] || [ -f GNUmakefile ] || [ -f makefile ]; then emake || die "emake failed" fi } _eapi3_src_install() { if [[ -f Makefile || -f GNUmakefile || -f makefile ]] ; then emake DESTDIR="${D}" install fi if [[ -z $DOCS ]] ; then local d for d in README* ChangeLog AUTHORS NEWS TODO CHANGES \ THANKS BUGS FAQ CREDITS CHANGELOG ; do [[ -s "${d}" ]] && dodoc "${d}" done elif [[ $(declare -p DOCS) == "declare -a "* ]] ; then dodoc "${DOCS[@]}" else dodoc ${DOCS} fi } ebuild_phase() { declare -F "$1" >/dev/null && qa_call $1 } ebuild_phase_with_hooks() { local x phase_name=${1} [ -n "$EBUILD_PHASE" ] && rm -f "$T/logging/$EBUILD_PHASE" for x in {pre_,,post_}${phase_name} ; do ebuild_phase ${x} done } dyn_pretend() { ebuild_phase_with_hooks pkg_pretend } dyn_setup() { ebuild_phase_with_hooks pkg_setup } dyn_unpack() { local newstuff="no" if [ -e "${WORKDIR}" ]; then local x local checkme for x in ${AA}; do vecho ">>> Checking ${x}'s mtime..." if [ "${PORTAGE_ACTUAL_DISTDIR:-${DISTDIR}}/${x}" -nt "${WORKDIR}" ]; then vecho ">>> ${x} has been updated; recreating WORKDIR..." newstuff="yes" break fi done if [ ! -f "${PORTAGE_BUILDDIR}/.unpacked" ] ; then vecho ">>> Not marked as unpacked; recreating WORKDIR..." newstuff="yes" fi fi if [ "${newstuff}" == "yes" ]; then # We don't necessarily have privileges to do a full dyn_clean here. rm -rf "${PORTAGE_BUILDDIR}"/{.unpacked,.prepared,.configured,.compiled,.tested,.installed,.packaged,build-info} rm -rf "${WORKDIR}" if [ -d "${T}" ] && \ ! hasq keeptemp $FEATURES && ! hasq keepwork $FEATURES ; then rm -rf "${T}" && mkdir "${T}" fi fi if [ -e "${WORKDIR}" ]; then if [ "$newstuff" == "no" ]; then vecho ">>> WORKDIR is up-to-date, keeping..." return 0 fi fi if [ ! -d "${WORKDIR}" ]; then install -m${PORTAGE_WORKDIR_MODE:-0700} -d "${WORKDIR}" || die "Failed to create dir '${WORKDIR}'" fi [ -n "$EBUILD_PHASE" ] && rm -f "$T/logging/$EBUILD_PHASE" cd "${WORKDIR}" || die "Directory change failed: \`cd '${WORKDIR}'\`" ebuild_phase pre_src_unpack vecho ">>> Unpacking source..." ebuild_phase src_unpack touch "${PORTAGE_BUILDDIR}/.unpacked" || die "IO Failure -- Failed 'touch .unpacked' in ${PORTAGE_BUILDDIR}" vecho ">>> Source unpacked in ${WORKDIR}" ebuild_phase post_src_unpack } dyn_clean() { if [ -z "${PORTAGE_BUILDDIR}" ]; then echo "Aborting clean phase because PORTAGE_BUILDDIR is unset!" return 1 elif [ ! -d "${PORTAGE_BUILDDIR}" ] ; then return 0 fi if hasq chflags $FEATURES ; then chflags -R noschg,nouchg,nosappnd,nouappnd "${PORTAGE_BUILDDIR}" chflags -R nosunlnk,nouunlnk "${PORTAGE_BUILDDIR}" 2>/dev/null fi rm -rf "${PORTAGE_BUILDDIR}/image" "${PORTAGE_BUILDDIR}/homedir" rm -f "${PORTAGE_BUILDDIR}/.installed" if [[ $EMERGE_FROM = binary ]] || \ ! hasq keeptemp $FEATURES && ! hasq keepwork $FEATURES ; then rm -rf "${T}" fi if [[ $EMERGE_FROM = binary ]] || ! hasq keepwork $FEATURES; then rm -f "$PORTAGE_BUILDDIR"/.{ebuild_changed,exit_status,logid,unpacked,prepared} \ "$PORTAGE_BUILDDIR"/.{configured,compiled,tested,packaged} rm -rf "${PORTAGE_BUILDDIR}/build-info" rm -rf "${WORKDIR}" fi if [ -f "${PORTAGE_BUILDDIR}/.unpacked" ]; then find "${PORTAGE_BUILDDIR}" -type d ! -regex "^${WORKDIR}" | sort -r | tr "\n" "\0" | $XARGS -0 rmdir &>/dev/null fi # do not bind this to doebuild defined DISTDIR; don't trust doebuild, and if mistakes are made it'll # result in it wiping the users distfiles directory (bad). rm -rf "${PORTAGE_BUILDDIR}/distdir" # Some kernels, such as Solaris, return EINVAL when an attempt # is made to remove the current working directory. cd "$PORTAGE_BUILDDIR"/../.. rmdir "$PORTAGE_BUILDDIR" "${PORTAGE_BUILDDIR%/*}" 2>/dev/null true } into() { if [ "$1" == "/" ]; then export DESTTREE="" else export DESTTREE=$1 if [ ! -d "${D}${DESTTREE}" ]; then install -d "${D}${DESTTREE}" fi fi } insinto() { if [ "$1" == "/" ]; then export INSDESTTREE="" else export INSDESTTREE=$1 if [ ! -d "${D}${INSDESTTREE}" ]; then install -d "${D}${INSDESTTREE}" fi fi } exeinto() { if [ "$1" == "/" ]; then export _E_EXEDESTTREE_="" else export _E_EXEDESTTREE_="$1" if [ ! -d "${D}${_E_EXEDESTTREE_}" ]; then install -d "${D}${_E_EXEDESTTREE_}" fi fi } docinto() { if [ "$1" == "/" ]; then export _E_DOCDESTTREE_="" else export _E_DOCDESTTREE_="$1" if [ ! -d "${D}usr/share/doc/${PF}/${_E_DOCDESTTREE_}" ]; then install -d "${D}usr/share/doc/${PF}/${_E_DOCDESTTREE_}" fi fi } insopts() { export INSOPTIONS="$@" # `install` should never be called with '-s' ... hasq -s ${INSOPTIONS} && die "Never call insopts() with -s" } diropts() { export DIROPTIONS="$@" } exeopts() { export EXEOPTIONS="$@" # `install` should never be called with '-s' ... hasq -s ${EXEOPTIONS} && die "Never call exeopts() with -s" } libopts() { export LIBOPTIONS="$@" # `install` should never be called with '-s' ... hasq -s ${LIBOPTIONS} && die "Never call libopts() with -s" } abort_handler() { local msg if [ "$2" != "fail" ]; then msg="${EBUILD}: ${1} aborted; exiting." else msg="${EBUILD}: ${1} failed; exiting." fi echo echo "$msg" echo eval ${3} #unset signal handler trap - SIGINT SIGQUIT } abort_prepare() { abort_handler src_prepare $1 rm -f "$PORTAGE_BUILDDIR/.prepared" exit 1 } abort_configure() { abort_handler src_configure $1 rm -f "$PORTAGE_BUILDDIR/.configured" exit 1 } abort_compile() { abort_handler "src_compile" $1 rm -f "${PORTAGE_BUILDDIR}/.compiled" exit 1 } abort_test() { abort_handler "dyn_test" $1 rm -f "${PORTAGE_BUILDDIR}/.tested" exit 1 } abort_install() { abort_handler "src_install" $1 rm -rf "${PORTAGE_BUILDDIR}/image" exit 1 } dyn_prepare() { if [[ -e $PORTAGE_BUILDDIR/.prepared ]] ; then vecho ">>> It appears that '$PF' is already prepared; skipping." vecho ">>> Remove '$PORTAGE_BUILDDIR/.prepared' to force prepare." return 0 fi local srcdir if [[ -d $S ]] ; then srcdir=$S else srcdir=$WORKDIR fi cd "$srcdir" trap abort_prepare SIGINT SIGQUIT [ -n "$EBUILD_PHASE" ] && rm -f "$T/logging/$EBUILD_PHASE" ebuild_phase pre_src_prepare vecho ">>> Preparing source in $srcdir ..." ebuild_phase src_prepare touch "$PORTAGE_BUILDDIR"/.prepared vecho ">>> Source prepared." ebuild_phase post_src_prepare trap - SIGINT SIGQUIT } dyn_configure() { if [[ -e $PORTAGE_BUILDDIR/.configured ]] ; then vecho ">>> It appears that '$PF' is already configured; skipping." vecho ">>> Remove '$PORTAGE_BUILDDIR/.configured' to force configuration." return 0 fi trap abort_configure SIGINT SIGQUIT [ -n "$EBUILD_PHASE" ] && rm -f "$T/logging/$EBUILD_PHASE" ebuild_phase pre_src_configure vecho ">>> Configuring source in $srcdir ..." ebuild_phase src_configure touch "$PORTAGE_BUILDDIR"/.configured vecho ">>> Source configured." ebuild_phase post_src_configure trap - SIGINT SIGQUIT } dyn_compile() { if [[ -e $PORTAGE_BUILDDIR/.compiled ]] ; then vecho ">>> It appears that '${PF}' is already compiled; skipping." vecho ">>> Remove '$PORTAGE_BUILDDIR/.compiled' to force compilation." return 0 fi trap abort_compile SIGINT SIGQUIT [ -n "$EBUILD_PHASE" ] && rm -f "$T/logging/$EBUILD_PHASE" ebuild_phase pre_src_compile vecho ">>> Compiling source in ${srcdir} ..." ebuild_phase src_compile touch "$PORTAGE_BUILDDIR"/.compiled vecho ">>> Source compiled." ebuild_phase post_src_compile trap - SIGINT SIGQUIT } dyn_test() { if [ "${EBUILD_FORCE_TEST}" == "1" ] ; then rm -f "${PORTAGE_BUILDDIR}/.tested" # If USE came from ${T}/environment then it might not have USE=test # like it's supposed to here. ! hasq test ${USE} && export USE="${USE} test" fi if [[ -e $PORTAGE_BUILDDIR/.tested ]] ; then vecho ">>> It appears that ${PN} has already been tested; skipping." return fi trap "abort_test" SIGINT SIGQUIT if [ -d "${S}" ]; then cd "${S}" else cd "${WORKDIR}" fi if ! hasq test $FEATURES && [ "${EBUILD_FORCE_TEST}" != "1" ]; then vecho ">>> Test phase [not enabled]: ${CATEGORY}/${PF}" elif hasq test $RESTRICT; then ewarn "Skipping make test/check due to ebuild restriction." vecho ">>> Test phase [explicitly disabled]: ${CATEGORY}/${PF}" else local save_sp=${SANDBOX_PREDICT} addpredict / [ -n "$EBUILD_PHASE" ] && rm -f "$T/logging/$EBUILD_PHASE" ebuild_phase pre_src_test ebuild_phase src_test touch "$PORTAGE_BUILDDIR/.tested" || \ die "Failed to 'touch .tested' in $PORTAGE_BUILDDIR" ebuild_phase post_src_test SANDBOX_PREDICT=${save_sp} fi trap - SIGINT SIGQUIT } dyn_install() { [ -z "$PORTAGE_BUILDDIR" ] && die "${FUNCNAME}: PORTAGE_BUILDDIR is unset" if hasq noauto $FEATURES ; then rm -f "${PORTAGE_BUILDDIR}/.installed" elif [[ -e $PORTAGE_BUILDDIR/.installed ]] ; then vecho ">>> It appears that '${PF}' is already installed; skipping." vecho ">>> Remove '${PORTAGE_BUILDDIR}/.installed' to force install." return 0 fi trap "abort_install" SIGINT SIGQUIT [ -n "$EBUILD_PHASE" ] && rm -f "$T/logging/$EBUILD_PHASE" ebuild_phase pre_src_install rm -rf "${PORTAGE_BUILDDIR}/image" mkdir "${PORTAGE_BUILDDIR}/image" if [ -d "${S}" ]; then cd "${S}" else cd "${WORKDIR}" fi vecho vecho ">>> Install ${PF} into ${D} category ${CATEGORY}" #our custom version of libtool uses $S and $D to fix #invalid paths in .la files export S D #some packages uses an alternative to $S to build in, cause #our libtool to create problematic .la files export PWORKDIR="$WORKDIR" # Reset exeinto(), docinto(), insinto(), and into() state variables # in case the user is running the install phase multiple times # consecutively via the ebuild command. export DESTTREE=/usr export INSDESTTREE="" export _E_EXEDESTTREE_="" export _E_DOCDESTTREE_="" ebuild_phase src_install touch "${PORTAGE_BUILDDIR}/.installed" vecho ">>> Completed installing ${PF} into ${D}" vecho ebuild_phase post_src_install cd "${PORTAGE_BUILDDIR}"/build-info set -f local f x IFS=$' \t\n\r' for f in ASFLAGS CATEGORY CBUILD CC CFLAGS CHOST CTARGET CXX \ CXXFLAGS DEFINED_PHASES DEPEND EXTRA_ECONF EXTRA_EINSTALL EXTRA_MAKE \ FEATURES INHERITED IUSE LDFLAGS LIBCFLAGS LIBCXXFLAGS \ LICENSE PDEPEND PF PKGUSE PROPERTIES PROVIDE RDEPEND RESTRICT SLOT \ KEYWORDS HOMEPAGE SRC_URI DESCRIPTION; do x=$(echo -n ${!f}) [[ -n $x ]] && echo "$x" > $f done echo "${USE}" > USE echo "${EAPI:-0}" > EAPI set +f # local variables can leak into the saved environment. unset f save_ebuild_env --exclude-init-phases | filter_readonly_variables \ --filter-sandbox --allow-extra-vars > environment bzip2 -f9 environment cp "${EBUILD}" "${PF}.ebuild" [ -n "${PORTAGE_REPO_NAME}" ] && echo "${PORTAGE_REPO_NAME}" > repository if hasq nostrip ${FEATURES} ${RESTRICT} || hasq strip ${RESTRICT} then touch DEBUGBUILD fi trap - SIGINT SIGQUIT } dyn_preinst() { if [ -z "${D}" ]; then eerror "${FUNCNAME}: D is unset" return 1 fi ebuild_phase_with_hooks pkg_preinst } dyn_help() { echo echo "Portage" echo "Copyright 1999-2008 Gentoo Foundation" echo echo "How to use the ebuild command:" echo echo "The first argument to ebuild should be an existing .ebuild file." echo echo "One or more of the following options can then be specified. If more" echo "than one option is specified, each will be executed in order." echo echo " help : show this help screen" echo " pretend : execute package specific pretend actions" echo " setup : execute package specific setup actions" echo " fetch : download source archive(s) and patches" echo " digest : create a manifest file for the package" echo " manifest : create a manifest file for the package" echo " unpack : unpack sources (auto-dependencies if needed)" echo " prepare : prepare sources (auto-dependencies if needed)" echo " configure : configure sources (auto-fetch/unpack if needed)" echo " compile : compile sources (auto-fetch/unpack/configure if needed)" echo " test : test package (auto-fetch/unpack/configure/compile if needed)" echo " preinst : execute pre-install instructions" echo " postinst : execute post-install instructions" echo " install : install the package to the temporary install directory" echo " qmerge : merge image into live filesystem, recording files in db" echo " merge : do fetch, unpack, compile, install and qmerge" echo " prerm : execute pre-removal instructions" echo " postrm : execute post-removal instructions" echo " unmerge : remove package from live filesystem" echo " config : execute package specific configuration actions" echo " package : create a tarball package in ${PKGDIR}/All" echo " rpm : build a RedHat RPM package" echo " clean : clean up all source and temporary files" echo echo "The following settings will be used for the ebuild process:" echo echo " package : ${PF}" echo " slot : ${SLOT}" echo " category : ${CATEGORY}" echo " description : ${DESCRIPTION}" echo " system : ${CHOST}" echo " c flags : ${CFLAGS}" echo " c++ flags : ${CXXFLAGS}" echo " make flags : ${MAKEOPTS}" echo -n " build mode : " if hasq nostrip ${FEATURES} ${RESTRICT} || hasq strip ${RESTRICT} ; then echo "debug (large)" else echo "production (stripped)" fi echo " merge to : ${ROOT}" echo if [ -n "$USE" ]; then echo "Additionally, support for the following optional features will be enabled:" echo echo " ${USE}" fi echo } # 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 $T isn't defined, we're in dep calculation mode and # shouldn't do anything [ ! -d "$T" ] && return 0 while [ "$1" ]; do # extra user-configurable targets if [ "$ECLASS_DEBUG_OUTPUT" == "on" ]; then echo "debug: $1" >&2 elif [ -n "$ECLASS_DEBUG_OUTPUT" ]; then echo "debug: $1" >> $ECLASS_DEBUG_OUTPUT fi # default target echo "$1" 2>/dev/null >> "${T}/eclass-debug.log" # let the portage user own/write to this file chmod g+w "${T}/eclass-debug.log" &>/dev/null shift done } # The following 2 functions are debug-print() wrappers debug-print-function() { str="$1: entering function" shift debug-print "$str, parameters: $*" } 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 ; 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_DEPEND local B_RDEPEND local B_PDEPEND 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} != *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. if ! hasq $ECLASS $INHERITED; then eqawarn "QA Notice: ECLASS '$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}" == "${olocation}" ] && \ ! hasq "${location}" ${EBUILD_OVERLAY_ECLASSES} ; then EBUILD_OVERLAY_ECLASSES="${EBUILD_OVERLAY_ECLASSES} ${location}" fi #We need to back up the value of DEPEND and RDEPEND to B_DEPEND and B_RDEPEND #(if set).. and then restore them after the inherit call. #turn off glob expansion set -f # Retain the old data and restore it later. unset B_IUSE B_DEPEND B_RDEPEND B_PDEPEND [ "${IUSE-unset}" != "unset" ] && B_IUSE="${IUSE}" [ "${DEPEND-unset}" != "unset" ] && B_DEPEND="${DEPEND}" [ "${RDEPEND-unset}" != "unset" ] && B_RDEPEND="${RDEPEND}" [ "${PDEPEND-unset}" != "unset" ] && B_PDEPEND="${PDEPEND}" unset IUSE DEPEND RDEPEND PDEPEND #turn on glob expansion set +f qa_source "$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-unset}" != "unset" ] && export E_IUSE="${E_IUSE} ${IUSE}" [ "${DEPEND-unset}" != "unset" ] && export E_DEPEND="${E_DEPEND} ${DEPEND}" [ "${RDEPEND-unset}" != "unset" ] && export E_RDEPEND="${E_RDEPEND} ${RDEPEND}" [ "${PDEPEND-unset}" != "unset" ] && export E_PDEPEND="${E_PDEPEND} ${PDEPEND}" [ "${B_IUSE-unset}" != "unset" ] && IUSE="${B_IUSE}" [ "${B_IUSE-unset}" != "unset" ] || unset IUSE [ "${B_DEPEND-unset}" != "unset" ] && DEPEND="${B_DEPEND}" [ "${B_DEPEND-unset}" != "unset" ] || unset DEPEND [ "${B_RDEPEND-unset}" != "unset" ] && RDEPEND="${B_RDEPEND}" [ "${B_RDEPEND-unset}" != "unset" ] || unset RDEPEND [ "${B_PDEPEND-unset}" != "unset" ] && PDEPEND="${B_PDEPEND}" [ "${B_PDEPEND-unset}" != "unset" ] || unset PDEPEND #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 hasq $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+=\" $*\" } # this is a function for removing any directory matching a passed in pattern from # PATH remove_path_entry() { save_IFS IFS=":" stripped_path="${PATH}" while [ -n "$1" ]; do cur_path="" for p in ${stripped_path}; do if [ "${p/${1}}" == "${p}" ]; then cur_path="${cur_path}:${p}" fi done stripped_path="${cur_path#:*}" shift done restore_IFS PATH="${stripped_path}" } # @FUNCTION: _ebuild_arg_to_phase # @DESCRIPTION: # Translate a known ebuild(1) argument into the precise # name of it's corresponding ebuild phase. _ebuild_arg_to_phase() { [ $# -ne 2 ] && die "expected exactly 2 args, got $#: $*" local eapi=$1 local arg=$2 local phase_func="" case "$arg" in pretend) ! hasq $eapi 0 1 2 && \ phase_func=pkg_pretend ;; setup) phase_func=pkg_setup ;; nofetch) phase_func=pkg_nofetch ;; unpack) phase_func=src_unpack ;; prepare) ! hasq $eapi 0 1 && \ phase_func=src_prepare ;; configure) ! hasq $eapi 0 1 && \ phase_func=src_configure ;; compile) phase_func=src_compile ;; test) phase_func=src_test ;; install) phase_func=src_install ;; preinst) phase_func=pkg_preinst ;; postinst) phase_func=pkg_postinst ;; prerm) phase_func=pkg_prerm ;; postrm) phase_func=pkg_postrm ;; esac [[ -z $phase_func ]] && return 1 echo "$phase_func" return 0 } _ebuild_phase_funcs() { [ $# -ne 2 ] && die "expected exactly 2 args, got $#: $*" local eapi=$1 local phase_func=$2 local default_phases="pkg_nofetch src_unpack src_prepare src_configure src_compile src_install src_test" local x y default_func="" for x in pkg_nofetch src_unpack src_test ; do declare -F $x >/dev/null || \ eval "$x() { _eapi0_$x \"\$@\" ; }" done case $eapi in 0|1) if ! declare -F src_compile >/dev/null ; then case $eapi in 0) src_compile() { _eapi0_src_compile "$@" ; } ;; *) src_compile() { _eapi1_src_compile "$@" ; } ;; esac fi for x in $default_phases ; do eval "default_$x() { die \"default_$x() is not supported with EAPI='$eapi' during phase $phase_func\" }" done eval "default() { die \"default() is not supported with EAPI='$eapi' during phase $phase_func\" }" ;; *) declare -F src_configure >/dev/null || \ src_configure() { _eapi2_src_configure "$@" ; } declare -F src_compile >/dev/null || \ src_compile() { _eapi2_src_compile "$@" ; } [[ $eapi == 2 ]] || declare -F src_install >/dev/null || \ src_install() { _eapi3_src_install "$@" ; } if hasq $phase_func $default_phases ; then _eapi2_pkg_nofetch () { _eapi0_pkg_nofetch "$@" ; } _eapi2_src_unpack () { _eapi0_src_unpack "$@" ; } _eapi2_src_prepare () { true ; } _eapi2_src_test () { _eapi0_src_test "$@" ; } _eapi2_src_install () { die "$FUNCNAME is not supported" ; } for x in $default_phases ; do eval "default_$x() { _eapi2_$x \"\$@\" ; }" done eval "default() { _eapi2_$phase_func \"\$@\" ; }" else for x in $default_phases ; do eval "default_$x() { die \"default_$x() is not supported in phase $default_func\" }" done eval "default() { die \"default() is not supported with EAPI='$eapi' during phase $phase_func\" }" fi ;; esac } 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 # We assume if people are changing shopts in their bashrc they do so at their # own peril. This is the ONLY non-portage bit of code that can change shopts # without a QA violation. if [ -f "${PORTAGE_BASHRC}" ]; then # If $- contains x, then tracing has already enabled elsewhere for some # reason. We preserve it's state so as not to interfere. if [ "$PORTAGE_DEBUG" != "1" ] || [ "${-/x/}" != "$-" ]; then source "${PORTAGE_BASHRC}" else set -x source "${PORTAGE_BASHRC}" set +x fi fi [ ! -z "${OCC}" ] && export CC="${OCC}" [ ! -z "${OCXX}" ] && export CXX="${OCXX}" } # Hardcoded bash lists are needed for backward compatibility with # "${T}"/environment.filtered || return $? unset filter_opts mv "${T}"/environment.filtered "${T}"/environment || return $? rm -f "${T}/environment.success" || return $? # WARNING: Code inside this subshell should avoid making assumptions # about variables or functions after source "${T}"/environment has been # called. Any variables that need to be relied upon should already be # filtered out above. ( export SANDBOX_ON=1 source "${T}/environment" || exit $? # 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 # It's remotely possible that save_ebuild_env() has been overridden # by the above source command. To protect ourselves, we override it # here with our own version. ${PORTAGE_BIN_PATH} is safe to use here # because it's already filtered above. source "${PORTAGE_BIN_PATH}/isolated-functions.sh" || exit $? # Rely on save_ebuild_env() to filter out any remaining variables # and functions that could interfere with the current environment. save_ebuild_env || exit $? touch "${T}/environment.success" || exit $? ) > "${T}/environment.filtered" local retval if [ -e "${T}/environment.success" ] ; then filter_readonly_variables < \ "${T}/environment.filtered" > "${T}/environment" retval=$? else retval=1 fi rm -f "${T}"/environment.{filtered,raw,success} return ${retval} } # === === === === === === === === === === === === === === === === === === # === === === === === functions end, main part begins === === === === === # === === === === === functions end, main part begins === === === === === # === === === === === functions end, main part begins === === === === === # === === === === === === === === === === === === === === === === === === export SANDBOX_ON="1" export S=${WORKDIR}/${P} unset E_IUSE E_DEPEND E_RDEPEND E_PDEPEND # 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 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 hasq ${BIN} autoconf automake aclocal libtoolize ; then FUNC_SRC="${BIN}() { if ! hasq \${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 ${BIN}" >&2 done unset BIN_PATH BIN BODY FUNC_SRC fi if ! hasq "$EBUILD_PHASE" clean cleanrm depend && \ [ -f "${T}"/environment ] ; then # The environment may have been extracted from environment.bz2 or # may have come from another version of ebuild.sh or something. # In any case, preprocess it to prevent any potential interference. preprocess_ebuild_env || \ die "error processing environment" # Colon separated SANDBOX_* variables need to be cumulative. for x in SANDBOX_DENY SANDBOX_READ SANDBOX_PREDICT SANDBOX_WRITE ; do export PORTAGE_${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 $EAPI ]] || EAPI=0 fi _source_ebuild() { # The bashrcs get an opportunity here to set aliases that will be expanded # during sourcing of ebuilds and eclasses. source_all_bashrcs # *DEPEND and IUSE will be set during the sourcing of the ebuild. # In order to ensure correct interaction between ebuilds and # eclasses, they need to be unset before this process of # interaction begins. unset DEPEND RDEPEND PDEPEND IUSE source "${EBUILD}" || die "error sourcing ebuild" if [ "${EBUILD_PHASE}" != "depend" ] ; then RESTRICT=${PORTAGE_RESTRICT} [[ -e $PORTAGE_BUILDDIR/.ebuild_changed ]] && \ rm "$PORTAGE_BUILDDIR/.ebuild_changed" fi [[ -n $EAPI ]] || EAPI=0 if has "$EAPI" 0 1 2 ; 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}" unset ECLASS E_IUSE E_DEPEND E_RDEPEND E_PDEPEND # alphabetically ordered by $EBUILD_PHASE value local f valid_phases case "$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) 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=- # 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_${ARCH/-/_}" } if ! hasq "$EBUILD_PHASE" clean cleanrm ; then if [[ $EBUILD_PHASE = depend || ! -f $T/environment || \ -f $PORTAGE_BUILDDIR/.ebuild_changed ]] || \ hasq noauto $FEATURES ; then _source_ebuild 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 hasq nostrip ${FEATURES} ${RESTRICT} || hasq strip ${RESTRICT} then export DEBUGBUILD=1 fi #a reasonable default for $S [[ -z ${S} ]] && export S=${WORKDIR}/${P} #some users have $TMP/$TMPDIR to a custom dir in their home ... #this will cause sandbox errors with some ./configure #scripts, so set it to $T. export TMP="${T}" export TMPDIR="${T}" # Note: readonly variables interfere with preprocess_ebuild_env(), so # declare them only after it has already run. if [ "${EBUILD_PHASE}" != "depend" ] ; then declare -r ${READONLY_EBUILD_METADATA} ${READONLY_PORTAGE_VARS} fi ebuild_main() { local f x # we may want to make this configurable somewhere else local ebuild_helpers_path case ${EAPI} in 3|3_pre1) ebuild_helpers_path="${PORTAGE_BIN_PATH}/ebuild-helpers/3:${PORTAGE_BIN_PATH}/ebuild-helpers" ;; *) ebuild_helpers_path="${PORTAGE_BIN_PATH}/ebuild-helpers" ;; esac PATH=$ebuild_helpers_path:$PREROOTPATH${PREROOTPATH:+:}/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin${ROOTPATH:+:}$ROOTPATH unset ebuild_helpers_path if ! hasq $EBUILD_SH_ARGS clean depend help info nofetch ; then if hasq distcc $FEATURES ; then export PATH="/usr/lib/distcc/bin:$PATH" [[ -n $DISTCC_LOG ]] && addwrite "${DISTCC_LOG%/*}" fi if hasq ccache $FEATURES ; then export PATH="/usr/lib/ccache/bin:$PATH" addread "$CCACHE_DIR" addwrite "$CCACHE_DIR" [[ -n $CCACHE_SIZE ]] && ccache -M $CCACHE_SIZE &> /dev/null else # Force configure scripts that automatically detect ccache to # respect FEATURES="-ccache". export CCACHE_DISABLE=1 fi fi if [[ $EBUILD_PHASE != depend ]] ; then local phase_func=$(_ebuild_arg_to_phase "$EAPI" "$EBUILD_PHASE") [[ -n $phase_func ]] && _ebuild_phase_funcs "$EAPI" "$phase_func" unset phase_func fi source_all_bashrcs case ${EBUILD_SH_ARGS} in nofetch) ebuild_phase_with_hooks pkg_nofetch exit 1 ;; prerm|postrm|postinst|config|info) if hasq "$EBUILD_SH_ARGS" config info && \ ! declare -F "pkg_$EBUILD_SH_ARGS" >/dev/null ; then ewarn "pkg_${EBUILD_SH_ARGS}() is not defined: '${EBUILD##*/}'" fi export SANDBOX_ON="0" if [ "${PORTAGE_DEBUG}" != "1" ] || [ "${-/x/}" != "$-" ]; then ebuild_phase_with_hooks pkg_${EBUILD_SH_ARGS} else set -x ebuild_phase_with_hooks pkg_${EBUILD_SH_ARGS} set +x fi if [[ $EBUILD_PHASE == postinst ]] && [[ -n $PORTAGE_UPDATE_ENV ]]; then # Update environment.bz2 in case installation phases # need to pass some variables to uninstallation phases. save_ebuild_env --exclude-init-phases | \ filter_readonly_variables --filter-sandbox --allow-extra-vars \ | bzip2 -c -f9 > "$PORTAGE_UPDATE_ENV" fi ;; unpack|prepare|configure|compile|test|clean|install) if [[ ${SANDBOX_DISABLED:-0} = 0 ]] ; then export SANDBOX_ON="1" else export SANDBOX_ON="0" fi case "$EBUILD_SH_ARGS" in configure|compile) for x in ASFLAGS CCACHE_DIR CCACHE_SIZE \ CFLAGS CXXFLAGS LDFLAGS LIBCFLAGS LIBCXXFLAGS ; do [[ ${!x-unset} != unset ]] && export $x done hasq distcc $FEATURES && [[ -n $DISTCC_DIR ]] && \ [[ ${SANDBOX_WRITE/$DISTCC_DIR} = $SANDBOX_WRITE ]] && \ addwrite "$DISTCC_DIR" x=LIBDIR_$ABI [ -z "$PKG_CONFIG_PATH" -a -n "$ABI" -a -n "${!x}" ] && \ export PKG_CONFIG_PATH=/usr/${!x}/pkgconfig if hasq noauto $FEATURES && \ [[ ! -f $PORTAGE_BUILDDIR/.unpacked ]] ; then echo echo "!!! We apparently haven't unpacked..." \ "This is probably not what you" echo "!!! want to be doing... You are using" \ "FEATURES=noauto so I'll assume" echo "!!! that you know what you are doing..." \ "You have 5 seconds to abort..." echo local x for x in 1 2 3 4 5 6 7 8; do echo -ne "\a" LC_ALL=C sleep 0.25 done sleep 3 fi cd "$PORTAGE_BUILDDIR" if [ ! -d build-info ] ; then mkdir build-info cp "$EBUILD" "build-info/$PF.ebuild" fi local srcdir if [[ -d $S ]] ; then srcdir=$S else srcdir=$WORKDIR fi cd "$srcdir" #our custom version of libtool uses $S and $D to fix #invalid paths in .la files export S D #some packages use an alternative to $S to build in, cause #our libtool to create problematic .la files export PWORKDIR=$WORKDIR ;; esac if [ "${PORTAGE_DEBUG}" != "1" ] || [ "${-/x/}" != "$-" ]; then dyn_${EBUILD_SH_ARGS} else set -x dyn_${EBUILD_SH_ARGS} set +x fi export SANDBOX_ON="0" ;; help|pretend|setup|preinst) #pkg_setup needs to be out of the sandbox for tmp file creation; #for example, awking and piping a file in /tmp requires a temp file to be created #in /etc. If pkg_setup is in the sandbox, both our lilo and apache ebuilds break. export SANDBOX_ON="0" if [ "${PORTAGE_DEBUG}" != "1" ] || [ "${-/x/}" != "$-" ]; then dyn_${EBUILD_SH_ARGS} else set -x dyn_${EBUILD_SH_ARGS} set +x fi ;; depend) 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 CDEPEND PDEPEND PROVIDE EAPI PROPERTIES DEFINED_PHASES UNUSED_05 UNUSED_04 UNUSED_03 UNUSED_02 UNUSED_01" #the extra $(echo) commands remove newlines unset CDEPEND [ -n "${EAPI}" ] || EAPI=0 local eapi=$EAPI if [ -n "${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 $? done exec 9>&- fi set +f ;; *) export SANDBOX_ON="1" echo "Unrecognized EBUILD_SH_ARGS: '${EBUILD_SH_ARGS}'" echo dyn_help exit 1 ;; esac if [ -n "$EBUILD_EXIT_STATUS_FILE" ] ; then > "$EBUILD_EXIT_STATUS_FILE" || \ die "failed to create '$EBUILD_EXIT_STATUS_FILE'" fi } if [[ $EBUILD_PHASE = depend ]] ; then ebuild_main elif [[ -n $EBUILD_SH_ARGS ]] ; then ( # Don't allow subprocesses to inherit the pipe which # emerge uses to monitor ebuild.sh. exec 9>&- ebuild_main # Save the env only for relevant phases. if ! hasq "$EBUILD_SH_ARGS" clean help info nofetch ; then umask 002 save_ebuild_env | filter_readonly_variables > "$T/environment" chown portage:portage "$T/environment" &>/dev/null chmod g+w "$T/environment" &>/dev/null fi exit 0 ) exit $? fi # Do not exit when ebuild.sh is sourced by other scripts. true