Linux Archive - emerge -e system (Code Listing 1.16)

Fabian Groffen wrote:

On 03-02-2008 20:33:02 -0800, Brandon Lewis wrote:
Okay, I re-downloaded the bootstrap script from the website, from the link
in the linux bootstrap instructions:

http://overlays.gentoo.org/proj/alt/browser/trunk/prefix-overlay/scripts/bootstrap-prefix.sh?format=txt,

and tried two separate installations. Both failed on listing 1.8:

Code Listing 1.8:
emerge --oneshot bash

build-aux/missing: line 54: help2man: command not found
WARNING: `help2man' is missing on your system. You should only need it
....

This definitely seems like a different error than I was getting before, but
perhaps I did not download the new script from the correct location. Where
should I have obtained it? If it was not a problem with the script, should
I have had this package installed on my host system? Should I have emerged
it before trying to emerge bash? Or is this a new issue?

This is an annoying problem caused by changed dependencies. Please try
to follow
http://www.gentoo.org/proj/en/gentoo-alt/prefix/bootstrap-macos.xml
from step 1.6

I tried two things: starting over as you suggested, and following the
os-x instructions from step 1.6, and starting over again following the
os-x instructions from the beginning, (except I replaced the
linker/compiler flags with those from the linux instructions). Both
attempts failed after the first line of listing 1.8.

$ emerge --oneshot coreutils

....
/bin/bash
/home/brandon/Gentoo/var/tmp/portage/sys-apps/texinfo-4.11-r1/work/texinfo-4.11/build-aux/missing
--run help2man --name="convert Texinfo documents to DVI"
../util/texi2dvi >texi2dvi.1
/home/brandon/Gentoo/var/tmp/portage/sys-apps/texinfo-4.11-r1/work/texinfo-4.11/build-aux/missing:
line 54: help2man: command not found

....
(The complete build log/environment is attached).

This is getting frustrating. Can I anticipate many more of these kinds
of situations? I have a fairly typical ubuntu gutsy installation (all
the non-supported sources are enabled, but otherwise everything is
factory equipment =P). Am I in uncharted territory? Or, is there a more
robust means of getting portage bootstrapped?
ALSA_PCM_PLUGINS='adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mulaw multi null plug rate route share shm softvol'
APACHE2_MODULES='actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias'
ARCH=x86
CBUILD=i686-pc-linux-gnu
CDEFINE_default=__unix__
CFLAGS_default=
CHOST=i686-pc-linux-gnu
CHOST_default=i686-pc-linux-gnu
CPPFLAGS=-I/home/brandon/Gentoo/usr/include
CTARGET_default=i686-pc-linux-gnu
DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-nTgWV81BSp,guid=4904f4a70c27e54b75b45d0047a4eb72
DEFAULT_ABI=default
DEPEND=$'!=app-text/tetex-2*
>=sys-libs/ncurses-5.2-r2
nls? ( virtual/libintl )
nls? ( sys-devel/gettext ) '
DESCRIPTION='The GNU info program and utilities'
DESKTOP_SESSION=xfce4
DESTTREE=/usr
DIROPTIONS=-m0755
EAPI=prefix
ELIBC=glibc
EMAIL_ADDRESS=brandon_lewis@berkeley.edu
EPATCH_EXCLUDE=
EPATCH_FORCE=no
EPATCH_MULTI_MSG='Applying various patches (bugfixes/updates) ...'
EPATCH_OPTS='-g0 -E --no-backup-if-mismatch'
EPATCH_SINGLE_MSG=
EPATCH_SOURCE=/home/brandon/Gentoo/var/tmp/portage/sys-apps/texinfo-4.11-r1/work/patch
EPATCH_SUFFIX=patch.bz2
EXEOPTIONS=-m0755
FEATURES='collision-protect distlocks metadata-transfer preserve-libs sfperms strict unmerge-orphans userfetch'
GDMSESSION=xfce4
GDM_XSERVER_LOCATION=local
HISTCONTROL=ignoreboth
HOMEPAGE=http://www.gnu.org/software/texinfo/
INHERITED='toolchain-funcs multilib portability eutils flag-o-matic'
INPUT_DEVICES='keyboard mouse'
INSDESTTREE=
INSOPTIONS=-m0644
IUSE=' nls static'
KERNEL=linux
KERNEL_ABI=default
KEYWORDS='~amd64 ~ia64 ~x86 ~ppc-aix ~x86-fbsd ~ppc-macos ~x86-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris'
KV=
LANG=en_US.UTF-8
LCD_DEVICES='bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text'
LDFLAGS='-L/home/brandon/Gentoo/usr/lib -Wl,-rpath=/home/brandon/Gentoo/usr/lib -L/home/brandon/Gentoo/lib -Wl,-rpath=/home/brandon/Gentoo/lib'
LDFLAGS_default=
LESSCLOSE='/usr/bin/lesspipe %s %s'
LIBDIR_default=lib
LIBOPTIONS=-m0644
LICENSE=GPL-3
MULTILIB_ABIS=default
PDEPEND=' '
PROVIDE=
RDEPEND=$'!=app-text/tetex-2*
>=sys-libs/ncurses-5.2-r2
nls? ( virtual/libintl ) '
REAL_NAME='Brandon Lewis'
RESTRICT=
S=/home/brandon/Gentoo/var/tmp/portage/sys-apps/texinfo-4.11-r1/work/texinfo-4.11
SANDBOX_PREDICT=:/proc/self/maps:/dev/console:/dev/random:/home/brandon/Gentoo/usr/lib/portage/pym:/home/brandon/Gentoo/var/cache/edb/dep
SANDBOX_READ=:/:/dev/shm:/dev/stdin:/home/brandon/Gentoo/var/tmp
SANDBOX_WRITE=:/dev/shm:/dev/stdout:/dev/stderr:/home/brandon/Gentoo/var/tmp
SESSION_MANAGER=local/animal:/tmp/.ICE-unix/5428
SLOT=0
SRC_URI=mirror://gnu/texinfo/texinfo-4.11.tar.bz2
USE='elibc_glibc kernel_linux prefix userland_GNU x86'
USERLAND=GNU
USERNAME=brandon
WINDOWID=44302321
WINDOWPATH=7
XDG_DATA_DIRS=etc/xdg/xubuntu:/usr/local/share/:/usr/share/:/usr/share/gdm/:/usr/share
_=PORTAGE_USER
_E_DOCDESTTREE_=
_E_EXEDESTTREE_=
___ECLASS_RECUR_MULTILIB=yes
___ECLASS_RECUR_TOOLCHAIN_FUNCS=yes
_pipestatus='0 0'
conf=texinfo-4.11-r1
_cdrom_locate_file_on_cd ()
{
local mline="";
local showedmsg=0;
while [[ -z ${CDROM_ROOT} ]]; do
local i=0;
local -a cdset=(${*//:/ });
if [[ -n ${CDROM_SET} ]]; then
cdset=(${cdset[${CDROM_SET}]});
fi;
while [[ -n ${cdset[${i}]} ]]; do
local dir=$(dirname ${cdset[${i}]});
local file=$(basename ${cdset[${i}]});
local point= node= fs= foo=;
while read point node fs foo; do
[[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] && continue;
point=${point//40/ };
[[ ! -d ${point}/${dir} ]] && continue;
[[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue;
export CDROM_ROOT=${point};
export CDROM_SET=${i};
export CDROM_MATCH=${cdset[${i}]};
return;
done <<< "$(get_mounts)";
((++i));
done;
echo;
if [[ ${showedmsg} -eq 0 ]]; then
if [[ ${CDROM_TOTAL_CDS} -eq 1 ]]; then
if [[ -z ${CDROM_NAME} ]]; then
einfo "Please insert+mount the cdrom for ${PN} now !";
else
einfo "Please insert+mount the ${CDROM_NAME} cdrom now !";
fi;
else
if [[ -z ${CDROM_NAME_1} ]]; then
einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !";
else
local var="CDROM_NAME_${CDROM_CURRENT_CD}";
einfo "Please insert+mount the ${!var} cdrom now !";
fi;
fi;
showedmsg=1;
fi;
einfo "Press return to scan for the cd again";
einfo "or hit CTRL+C to abort the emerge.";
echo;
einfo "If you are having trouble with the detection";
einfo "of your CD, it is possible that you do not have";
einfo "Joliet support enabled in your kernel. Please";
einfo "check that CONFIG_JOLIET is enabled in your kernel.";
read || die "something is screwed with your system";
done
}
_epatch_assert ()
{
local _pipestatus=${PIPESTATUS[*]};
[[ ${_pipestatus// /} -eq 0 ]]
}
_epatch_draw_line ()
{
[[ -z $1 ]] && set "$(printf "%65s" ')";
echo "${1//?/=}"
}
_filter-hardened ()
{
local f;
for f in "$@";
do
case "${f}" in
-fPIC | -fpic | -fPIE | -fpie | -Wl,pie | -pie)
gcc-specs-pie || continue;
is-flagq -nopie || append-flags -nopie
;;
-fstack-protector)
gcc-specs-ssp || continue;
is-flagq -fno-stack-protector || append-flags -fno-stack-protector
;;
-fstack-protector-all)
gcc-specs-ssp-to-all || continue;
is-flagq -fno-stack-protector-all || append-flags -fno-stack-protector-all
;;
esac;
done
}
_filter-var ()
{
local f x VAR VAL;
declare -a new;
VAR=$1;
shift;
eval VAL=${${VAR}};
for f in ${VAL};
do
for x in "$@";
do
[[ ${f} == ${x} ]] && continue 2;
done;
eval new[${#new[@]}]=${f};
done;
eval export ${VAR}=${new[*]}
}
_gcc-install-dir ()
{
echo "$($(tc-getCC) -print-search-dirs 2> /dev/null | awk '$1=="install:" {print $2}')"
}
_gcc-specs-directive_raw ()
{
local cc=$(tc-getCC);
local specfiles=$(LC_ALL=C ${cc} -v 2>&1 | awk '$1=="Reading" {print $NF}');
${cc} -dumpspecs 2> /dev/null | cat - ${specfiles} | awk -v directive=$1 'BEGIN { pspec=""; spec=""; outside=1 }
$1=="*"directive":" { pspec=spec; spec=""; outside=0; next }
outside || NF==0 || ( substr($1,1,1)=="*" && substr($1,length($1),1)==":" ) { outside=1; next }
spec=="" && substr($0,1,1)=="+" { spec=pspec " " substr($0,2); next }
{ spec=spec $0 }
END { print spec }';
return 0
}
_gcc-specs-exists ()
{
[[ -f $(_gcc-install-dir)/$1 ]]
}
_is_flagq ()
{
local x;
for x in ${!1};
do
[[ ${x} == $2 ]] && return 0;
done;
return 1
}
append-cppflags ()
{
[[ -z $* ]] && return 0;
export CPPFLAGS="${CPPFLAGS} $*";
return 0
}
append-flags ()
{
[[ -z $* ]] && return 0;
export CFLAGS="${CFLAGS} $*";
export CXXFLAGS="${CXXFLAGS} $*";
return 0
}
append-ldflags ()
{
[[ -z $* ]] && return 0;
export LDFLAGS="${LDFLAGS} $*";
return 0
}
append-lfs-flags ()
{
[[ -n $@ ]] && die "append-lfs-flags takes no arguments";
append-cppflags -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE
}
bindnow-flags ()
{
case $($(tc-getLD) -v 2>&1 </dev/null) in
*GNU* | *'with BFD'*)
echo "-Wl,-z,now"
;;
*Apple*)
echo "-bind_at_load"
;;
*)
case $($(tc-getLD) -V 2>&1 </dev/null) in
*Solaris*)
echo "-Wl,-z,now"
;;
esac
;;
esac
}
built_with_use ()
{
local hidden="no";
if [[ $1 == "--hidden" ]]; then
hidden="yes";
shift;
fi;
local missing_action="die";
if [[ $1 == "--missing" ]]; then
missing_action=$2;
shift;
shift;
case ${missing_action} in
true | false | die)

;;
*)
die "unknown action '${missing_action}'"
;;
esac;
fi;
local opt=$1;
[[ ${opt:0:1} = "-" ]] && shift || opt="-a";
local PKG=$(best_version $1);
[[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package";
shift;
local USEFILE="${EROOT}"/var/db/pkg/${PKG}/USE;
local IUSEFILE="${EROOT}"/var/db/pkg/${PKG}/IUSE;
if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]]; then
case ${missing_action} in
true)
return 0
;;
false)
return 1
;;
die)
die "Unable to determine what USE flags $PKG was built with"
;;
esac;
fi;
if [[ ${hidden} == "no" ]]; then
local IUSE_BUILT=$(<${IUSEFILE});
local expand;
for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]');
do
if [[ $1 == ${expand}_* ]]; then
expand="";
break;
fi;
done;
if [[ -n ${expand} ]]; then
if ! has $1 ${IUSE_BUILT}; then
case ${missing_action} in
true)
return 0
;;
false)
return 1
;;
die)
die "$PKG does not actually support the $1 USE flag!"
;;
esac;
fi;
fi;
fi;
local USE_BUILT=$(<${USEFILE});
while [[ $# -gt 0 ]]; do
if [[ ${opt} = "-o" ]]; then
has $1 ${USE_BUILT} && return 0;
else
has $1 ${USE_BUILT} || return 1;
fi;
shift;
done;
[[ ${opt} = "-a" ]]
}
cdrom_get_cds ()
{
local cdcnt=0;
local f=;
for f in "$@";
do
((++cdcnt));
export CDROM_CHECK_${cdcnt}="$f";
done;
export CDROM_TOTAL_CDS=${cdcnt};
export CDROM_CURRENT_CD=1;
if [[ -n ${CD_ROOT}${CD_ROOT_1} ]]; then
local var=;
cdcnt=0;
while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]]; do
((++cdcnt));
var="CD_ROOT_${cdcnt}";
[[ -z ${!var} ]] && var="CD_ROOT";
if [[ -z ${!var} ]]; then
eerror "You must either use just the CD_ROOT";
eerror "or specify ALL the CD_ROOT_X variables.";
eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables.";
die "could not locate CD_ROOT_${cdcnt}";
fi;
done;
export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}};
einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}";
export CDROM_SET=-1;
for f in ${CDROM_CHECK_1//:/ };
do
((++CDROM_SET));
[[ -e ${CD_ROOT}/${f} ]] && break;
done;
export CDROM_MATCH=${f};
return;
fi;
if [[ ${CDROM_TOTAL_CDS} -eq 1 ]]; then
einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}";
echo;
einfo "If you do not have the CD, but have the data files";
einfo "mounted somewhere on your filesystem, just export";
einfo "the variable CD_ROOT so that it points to the";
einfo "directory containing the files.";
echo;
einfo "For example:";
einfo "export CD_ROOT=/mnt/cdrom";
echo;
else
if [[ -n ${CDROM_NAME_SET} ]]; then
cdcnt=0;
while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]]; do
((++cdcnt));
export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}";
done;
fi;
einfo "This package will need access to ${CDROM_TOTAL_CDS} cds.";
cdcnt=0;
while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]]; do
((++cdcnt));
var="CDROM_NAME_${cdcnt}";
[[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}";
done;
echo;
einfo "If you do not have the CDs, but have the data files";
einfo "mounted somewhere on your filesystem, just export";
einfo "the following variables so they point to the right place:";
einfon "";
cdcnt=0;
while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]]; do
((++cdcnt));
echo -n " CD_ROOT_${cdcnt}";
done;
echo;
einfo "Or, if you have all the files in the same place, or";
einfo "you only have one cdrom, you can export CD_ROOT";
einfo "and that place will be used as the same data source";
einfo "for all the CDs.";
echo;
einfo "For example:";
einfo "export CD_ROOT_1=/mnt/cdrom";
echo;
fi;
export CDROM_SET="";
export CDROM_CURRENT_CD=0;
cdrom_load_next_cd
}
cdrom_load_next_cd ()
{
local var;
((++CDROM_CURRENT_CD));
unset CDROM_ROOT;
var=CD_ROOT_${CDROM_CURRENT_CD};
[[ -z ${!var} ]] && var="CD_ROOT";
if [[ -z ${!var} ]]; then
var="CDROM_CHECK_${CDROM_CURRENT_CD}";
_cdrom_locate_file_on_cd ${!var};
else
export CDROM_ROOT=${!var};
fi;
einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
}
check_license ()
{
local lic=$1;
if [ -z "${lic}" ]; then
lic="${PORTDIR}/licenses/${LICENSE}";
else
if [ -e "${PORTDIR}/licenses/${lic}" ]; then
lic="${PORTDIR}/licenses/${lic}";
else
if [ -e "${PWD}/${lic}" ]; then
lic="${PWD}/${lic}";
else
if [ -e "${lic}" ]; then
lic="${lic}";
fi;
fi;
fi;
fi;
[ ! -f "${lic}" ] && die "Could not find requested license ${lic}";
local l="`basename ${lic}`";
local shopts=$-;
local alic;
set -o noglob;
for alic in ${ACCEPT_LICENSE};
do
if [[ ${alic} == ${l} ]]; then
set +o noglob;
set -${shopts};
return 0;
fi;
done;
set +o noglob;
set -$shopts;
local licmsg=$(emktemp);
cat > ${licmsg} <<-EOF
************************************************** ********
The following license outlines the terms of use of this
package. You MUST accept this license for installation to
continue. When you are done viewing, hit 'q'. If you
CTRL+C out of this, the install will not run!
************************************************** ********

EOF

cat ${lic} >> ${licmsg};
${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}";
einfon "Do you accept the terms of this license (${l})? [yes/no] ";
read alic;
case ${alic} in
yes | Yes | y | Y)
return 0
;;
*)
echo;
echo;
echo;
eerror "You MUST accept the license to continue! Exiting!";
die "Failed to accept license"
;;
esac
}
create_ml_includes ()
{
local dest=$1;
shift;
local basedirs=$(create_ml_includes-listdirs "$@");
create_ml_includes-makedestdirs ${dest} ${basedirs};
local file;
for file in $(create_ml_includes-allfiles ${basedirs});
do
( echo "/* Autogenerated by create_ml_includes() in multilib.eclass */";
local dir;
for dir in ${basedirs};
do
if [[ -f ${D}/${dir}/${file} ]]; then
echo "";
local sym=$(create_ml_includes-sym_for_dir ${dir} "$@");
if [[ ${sym/=} != "${sym}" ]]; then
echo "#if ${sym}";
else
if [[ ${sym::1} == "!" ]]; then
echo "#ifndef ${sym:1}";
else
echo "#ifdef ${sym}";
fi;
fi;
echo "# include <$(create_ml_includes-absolute ${dir}/${file})>";
echo "#endif /* ${sym} */";
fi;
done ) > "${D}/${dest}/${file}";
done
}
create_ml_includes-absolute ()
{
local dst="$(create_ml_includes-tidy_path $1)";
dst=(${dst//// });
local i;
for ((i=0; i<${#dst[*]}; i++))
do
[ "${dst[i]}" == "include" ] && break;
done;
local strip_upto=$i;
for ((i=strip_upto+1; i<${#dst[*]}-1; i++))
do
echo -n ${dst[i]}/;
done;
echo -n ${dst[i]}
}
create_ml_includes-allfiles ()
{
local basedir file;
for basedir in "$@";
do
for file in $(find "${D}"/${basedir} -type f);
do
echo ${file/${D}/${basedir}//};
done;
done | sort | uniq
}
create_ml_includes-listdirs ()
{
local dirs;
local data;
for data in "$@";
do
dirs="${dirs} ${data/*:/}";
done;
echo ${dirs:1}
}
create_ml_includes-makedestdirs ()
{
local dest=$1;
shift;
local basedirs=$@;
dodir ${dest};
local basedir;
for basedir in ${basedirs};
do
local dir;
for dir in $(find ${D}/${basedir} -type d);
do
dodir ${dest}/${dir/${D}/${basedir}/};
done;
done
}
create_ml_includes-sym_for_dir ()
{
local dir=$1;
shift;
local data;
for data in "$@";
do
if [[ ${data} == *:${dir} ]]; then
echo ${data/:*/};
return 0;
fi;
done;
echo "Shouldn't be here -- create_ml_includes-sym_for_dir $1 $@";
exit 1
}
create_ml_includes-tidy_path ()
{
local removed=$1;
if [ -n "${removed}" ]; then
while [ "${removed}" != "${removed/////}" ]; do
removed=${removed/////};
done;
while [ "${removed}" != "${removed///.///}" ]; do
removed=${removed///.///};
done;
[ "${removed##*/}" = "." ] && removed=${removed%/*};
while [ "${removed}" != "${removed///../}" ]; do
local p1="${removed%%/../*}";
local p2="${removed#*/../}";
removed="${p1%/*}/${p2}";
done;
[ "${removed##*/}" = ".." ] && removed=${removed%/*/*};
[ "${removed##*/}" = "" ] && removed=${removed%/*};
echo ${removed};
fi
}
dlopen_lib ()
{
if [[ ${ELIBC} != *BSD ]]; then
echo "-ldl";
fi
}
doicon ()
{
( local i j ret;
insinto /usr/share/pixmaps;
for i in "$@";
do
if [[ -f ${i} ]]; then
doins "${i}";
((ret+=$?));
else
if [[ -d ${i} ]]; then
for j in "${i}"/*.png;
do
doins "${j}";
((ret+=$?));
done;
else
((++ret));
fi;
fi;
done;
exit ${ret} )
}
domenu ()
{
( local i j ret=0;
insinto /usr/share/applications;
for i in "$@";
do
if [[ -f ${i} ]]; then
doins "${i}";
((ret+=$?));
else
if [[ -d ${i} ]]; then
for j in "${i}"/*.desktop;
do
doins "${j}";
((ret+=$?));
done;
else
((++ret));
fi;
fi;
done;
exit ${ret} )
}
ebeep ()
{
local n;
if [[ -z ${EBEEP_IGNORE} ]]; then
for ((n=1 ; n <= ${1:-5} ; n++))
do
echo -ne "a";
sleep 0.1 >&/dev/null;
sleep 0,1 >&/dev/null;
echo -ne "a";
sleep 1;
done;
fi
}
edos2unix ()
{
echo "$@" | xargs sed -i 's/
$//'
}
egetent ()
{
case ${CHOST} in
*-darwin*)
case "$2" in
*[!0-9]*)
nidump $1 . | awk -F":" "{ if ($1 ~ /^$2$/) {print $0;exit;} }"
;;
*)
nidump $1 . | awk -F":" "{ if ($3 == $2) {print $0;exit;} }"
;;
esac
;;
*-freebsd* | *-dragonfly*)
local opts action="user";
[[ $1 == "passwd" ]] || action="group";
if [[ $2 == [[:digit:]]* ]]; then
[[ ${action} == "user" ]] && opts="-u" || opts="-g";
fi;
pw show ${action} ${opts} "$2" -q
;;
*-netbsd* | *-openbsd*)
grep "$2:*:" /etc/$1
;;
*)
type -p nscd >&/dev/null && nscd -i "$1";
getent "$1" "$2"
;;
esac
}
egethome ()
{
ent=$(egetent passwd $1);
case ${CHOST} in
*-darwin* | *-freebsd* | *-dragonfly*)
echo ${ent} | cut -d: -f9
;;
*)
echo ${ent} | cut -d: -f6
;;
esac
}
egetshell ()
{
ent=$(egetent passwd "$1");
case ${CHOST} in
*-darwin* | *-freebsd* | *-dragonfly*)
echo ${ent} | cut -d: -f10
;;
*)
echo ${ent} cut -d: -f7
;;
esac
}
emktemp ()
{
local exe="touch";
[[ $1 == -d ]] && exe="mkdir" && shift;
local topdir=$1;
if [[ -z ${topdir} ]]; then
[[ -z ${T} ]] && topdir="/tmp" || topdir=${T};
fi;
if ! type -P mktemp > /dev/null; then
local tmp=/;
while [[ -e ${tmp} ]]; do
tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM};
done;
${exe} "${tmp}" || ${exe} -p "${tmp}";
echo "${tmp}";
else
if [[ ${exe} == "touch" ]]; then
TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX;
else
TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX;
fi;
fi
}
enewgroup ()
{
ewarn "'enewgroup()' currently disabled in prefixed portage";
return 0;
case ${EBUILD_PHASE} in
unpack | compile | test | install)
eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function.";
eerror "Package fails at QA and at life. Please file a bug.";
die "Bad package! enewgroup is only for use in pkg_* functions!"
;;
esac;
local egroup="$1";
shift;
if [ -z "${egroup}" ]; then
eerror "No group specified !";
die "Cannot call enewgroup without a group";
fi;
if [[ -n $(egetent group "${egroup}") ]]; then
return 0;
fi;
einfo "Adding group '${egroup}' to your system ...";
local opts=;
local egid="$1";
shift;
if [ ! -z "${egid}" ]; then
if [ "${egid}" -gt 0 ]; then
if [ -z "`egetent group ${egid}`" ]; then
if [[ "${CHOST}" == *-darwin* ]]; then
opts="${opts} ${egid}";
else
opts="${opts} -g ${egid}";
fi;
else
egid="next available; requested gid taken";
fi;
else
eerror "Groupid given but is not greater than 0 !";
die "${egid} is not a valid GID";
fi;
else
egid="next available";
fi;
einfo " - Groupid: ${egid}";
local eextra="$@";
opts="${opts} ${eextra}";
local oldsandbox="${SANDBOX_ON}";
export SANDBOX_ON="0";
case ${CHOST} in
*-darwin*)
if [ ! -z "${eextra}" ]; then
einfo "Extra options are not supported on Darwin/OS X yet";
einfo "Please report the ebuild along with the info below";
einfo "eextra: ${eextra}";
die "Required function missing";
fi;
case ${egid} in
*[!0-9]*)
for ((egid = 101; egid <= 999; egid++))
do
[[ -z $(egetent group ${egid}) ]] && break;
done
;;
esac;
dscl . create /groups/${egroup} gid ${egid};
dscl . create /groups/${egroup} passwd '*'
;;
*-freebsd* | *-dragonfly*)
case ${egid} in
*[!0-9]*)
for ((egid = 101; egid <= 999; egid++))
do
[[ -z $(egetent group ${egid}) ]] && break;
done
;;
esac;
pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
;;
*-netbsd*)
case ${egid} in
*[!0-9]*)
for ((egid = 101; egid <= 999; egid++))
do
[[ -z $(egetent group ${egid}) ]] && break;
done
;;
esac;
groupadd -g ${egid} ${egroup} || die "enewgroup failed"
;;
*)
groupadd ${opts} ${egroup} || die "enewgroup failed"
;;
esac;
export SANDBOX_ON="${oldsandbox}"
}
enewuser ()
{
ewarn "'enewuser()' currently disabled in prefixed portage";
return 0;
case ${EBUILD_PHASE} in
unpack | compile | test | install)
eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function.";
eerror "Package fails at QA and at life. Please file a bug.";
die "Bad package! enewuser is only for use in pkg_* functions!"
;;
esac;
local euser=$1;
shift;
if [[ -z ${euser} ]]; then
eerror "No username specified !";
die "Cannot call enewuser without a username";
fi;
if [[ -n $(egetent passwd "${euser}") ]]; then
return 0;
fi;
einfo "Adding user '${euser}' to your system ...";
local opts=;
local euid=$1;
shift;
if [[ -n ${euid} && ${euid} != -1 ]]; then
if [[ ${euid} -gt 0 ]]; then
if [[ -n $(egetent passwd ${euid}) ]]; then
euid="next";
fi;
else
eerror "Userid given but is not greater than 0 !";
die "${euid} is not a valid UID";
fi;
else
euid="next";
fi;
if [[ ${euid} == "next" ]]; then
for ((euid = 101; euid <= 999; euid++))
do
[[ -z $(egetent passwd ${euid}) ]] && break;
done;
fi;
opts="${opts} -u ${euid}";
einfo " - Userid: ${euid}";
local eshell=$1;
shift;
if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]]; then
if [[ ! -e ${EROOT}${eshell} ]]; then
eerror "A shell was specified but it does not exist !";
die "${eshell} does not exist in ${EROOT}";
fi;
if [[ ${eshell} == */false || ${eshell} == */nologin ]]; then
eerror "Do not specify ${eshell} yourself, use -1";
die "Pass '-1' as the shell parameter";
fi;
else
for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null;
do
[[ -x ${EROOT}${shell} ]] && break;
done;
if [[ ${shell} == "/dev/null" ]]; then
eerror "Unable to identify the shell to use, proceeding with userland default.";
case ${USERLAND} in
GNU)
shell="/bin/false"
;;
BSD)
shell="/sbin/nologin"
;;
Darwin)
shell="/usr/sbin/nologin"
;;
*)
die "Unable to identify the default shell for userland ${USERLAND}"
;;
esac;
fi;
eshell=${shell};
fi;
einfo " - Shell: ${eshell}";
opts="${opts} -s ${eshell}";
local ehome=$1;
shift;
if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]]; then
ehome="/dev/null";
fi;
einfo " - Home: ${ehome}";
opts="${opts} -d ${ehome}";
local egroups=$1;
shift;
if [[ ! -z ${egroups} ]]; then
local oldifs=${IFS};
local defgroup="" exgroups="";
export IFS=",";
for g in ${egroups};
do
export IFS=${oldifs};
if [[ -z $(egetent group "${g}") ]]; then
eerror "You must add group ${g} to the system first";
die "${g} is not a valid GID";
fi;
if [[ -z ${defgroup} ]]; then
defgroup=${g};
else
exgroups="${exgroups},${g}";
fi;
export IFS=",";
done;
export IFS=${oldifs};
opts="${opts} -g ${defgroup}";
if [[ ! -z ${exgroups} ]]; then
opts="${opts} -G ${exgroups:1}";
fi;
else
egroups="(none)";
fi;
einfo " - Groups: ${egroups}";
local oldsandbox=${SANDBOX_ON};
export SANDBOX_ON="0";
case ${CHOST} in
*-darwin*)
if [[ -z $@ ]]; then
dscl . create /users/${euser} uid ${euid};
dscl . create /users/${euser} shell ${eshell};
dscl . create /users/${euser} home ${ehome};
dscl . create /users/${euser} realname "added by portage for ${PN}";
local oldifs=${IFS};
export IFS=",";
for g in ${egroups};
do
dscl . merge /groups/${g} users ${euser};
done;
export IFS=${oldifs};
else
einfo "Extra options are not supported on Darwin yet";
einfo "Please report the ebuild along with the info below";
einfo "eextra: $@";
die "Required function missing";
fi
;;
*-freebsd* | *-dragonfly*)
if [[ -z $@ ]]; then
pw useradd ${euser} ${opts} -c "added by portage for ${PN}" die "enewuser failed";
else
einfo " - Extra: $@";
pw useradd ${euser} ${opts} "$@" || die "enewuser failed";
fi
;;
*-netbsd*)
if [[ -z $@ ]]; then
useradd ${opts} ${euser} || die "enewuser failed";
else
einfo " - Extra: $@";
useradd ${opts} ${euser} "$@" || die "enewuser failed";
fi
;;
*-openbsd*)
if [[ -z $@ ]]; then
useradd -u ${euid} -s ${eshell} -d ${ehome} -c "Added by portage for ${PN}" -g ${egroups} ${euser} || die "enewuser failed";
else
einfo " - Extra: $@";
useradd -u ${euid} -s ${eshell} -d ${ehome} -c "Added by portage for ${PN}" -g ${egroups} ${euser} "$@" || die "enewuser failed";
fi
;;
*)
if [[ -z $@ ]]; then
useradd ${opts} ${euser} -c "added by portage for ${PN}" || die "enewuser failed";
else
einfo " - Extra: $@";
useradd ${opts} ${euser} "$@" || die "enewuser failed";
fi
;;
esac;
if [[ ! -e ${EROOT}/${ehome} ]]; then
einfo " - Creating ${ehome} in ${EROOT}";
mkdir -p "${EROOT}/${ehome}";
chown ${euser} "${EROOT}/${ehome}";
chmod 755 "${EROOT}/${ehome}";
fi;
export SANDBOX_ON=${oldsandbox}
}
epatch ()
{
function _epatch_draw_line ()
{
[[ -z $1 ]] && set "$(printf "%65s" ')";
echo "${1//?/=}"
};
function _epatch_assert ()
{
local _pipestatus=${PIPESTATUS[*]};
[[ ${_pipestatus// /} -eq 0 ]]
};
local PIPE_CMD="";
local STDERR_TARGET="${T}/$$.out";
local PATCH_TARGET="${T}/$$.patch";
local PATCH_SUFFIX="";
local SINGLE_PATCH="no";
local x="";
unset P4CONFIG P4PORT P4USER;
if [ "$#" -gt 1 ]; then
local m="";
for m in "$@";
do
epatch "${m}";
done;
return 0;
fi;
if [ -n "$1" -a -f "$1" ]; then
SINGLE_PATCH="yes";
local EPATCH_SOURCE="$1";
local EPATCH_SUFFIX="${1##*.}";
else
if [ -n "$1" -a -d "$1" ]; then
if [ "${EPATCH_FORCE}" = "yes" ] && [ -z "${EPATCH_SUFFIX}" ]; then
local EPATCH_SOURCE="$1/*";
else
local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}";
fi;
else
if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]]; then
if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]; then
EPATCH_SOURCE="$1";
fi;
echo;
eerror "Cannot find $EPATCH_SOURCE! Value for $EPATCH_SOURCE is:";
eerror;
eerror " ${EPATCH_SOURCE}";
eerror " ( ${EPATCH_SOURCE##*/} )";
echo;
die "Cannot find $EPATCH_SOURCE!";
fi;
local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}";
fi;
fi;
case ${EPATCH_SUFFIX##*.} in
bz2)
PIPE_CMD="bzip2 -dc";
PATCH_SUFFIX="bz2"
;;
gz | Z | z)
PIPE_CMD="gzip -dc";
PATCH_SUFFIX="gz"
;;
ZIP | zip)
PIPE_CMD="unzip -p";
PATCH_SUFFIX="zip"
;;
*)
PIPE_CMD="cat";
PATCH_SUFFIX="patch"
;;
esac;
if [ "${SINGLE_PATCH}" = "no" ]; then
einfo "${EPATCH_MULTI_MSG}";
fi;
for x in ${EPATCH_SOURCE};
do
if [ -f ${x} ] && ( [ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || [ "${EPATCH_FORCE}" = "yes" ] ); then
local count=0;
local popts="${EPATCH_OPTS}";
local patchname=${x##*/};
if [ -n "${EPATCH_EXCLUDE}" ]; then
if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]; then
continue;
fi;
fi;
if [ "${SINGLE_PATCH}" = "yes" ]; then
if [ -n "${EPATCH_SINGLE_MSG}" ]; then
einfo "${EPATCH_SINGLE_MSG}";
else
einfo "Applying ${patchname} ...";
fi;
else
einfo " ${patchname} ...";
fi;
echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/};
echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/};
while [ "${count}" -lt 5 ]; do
_epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/};
echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/};
if [ "${PATCH_SUFFIX}" != "patch" ]; then
echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/};
echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/};
else
PATCH_TARGET="${x}";
fi;
echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/};
echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/};
echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/};
_epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/};
if [ "${PATCH_SUFFIX}" != "patch" ]; then
if ! ( ${PIPE_CMD} ${x} > ${PATCH_TARGET} ) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1; then
echo;
eerror "Could not extract patch!";
count=5;
break;
fi;
fi;
if ( cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f;
_epatch_assert ) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1; then
_epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real;
echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real;
echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real;
echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real;
_epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real;
cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1;
_epatch_assert;
if [ "$?" -ne 0 ]; then
cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/};
echo;
eerror "A dry-run of patch command succeeded, but actually";
eerror "applying the patch failed!";
count=5;
fi;
rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real;
break;
fi;
count=$((count + 1));
done;
if [ "${PATCH_SUFFIX}" != "patch" ]; then
rm -f ${PATCH_TARGET};
fi;
if [ "${count}" -eq 5 ]; then
echo;
eerror "Failed Patch: ${patchname} !";
eerror " ( ${PATCH_TARGET} )";
eerror;
eerror "Include in your bugreport the contents of:";
eerror;
eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}";
echo;
die "Failed Patch: ${patchname}!";
fi;
rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/};
eend 0;
fi;
done;
if [ "${SINGLE_PATCH}" = "no" ]; then
einfo "Done with patching";
fi
}
epause ()
{
[[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
}
epunt_cxx ()
{
local dir=$1;
[[ -z ${dir} ]] && dir=${S};
ebegin "Removing useless C++ checks";
local f;
find "${dir}" -name configure | while read f; do
patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null;
done;
eend 0
}
filter-flags ()
{
_filter-hardened "$@";
_filter-var CFLAGS "$@";
_filter-var CPPFLAGS "$@";
_filter-var CXXFLAGS "$@";
return 0
}
filter-ldflags ()
{
_filter-var LDFLAGS "$@";
return 0
}
filter-lfs-flags ()
{
[[ -n $@ ]] && die "filter-lfs-flags takes no arguments";
filter-flags -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE
}
filter-mfpmath ()
{
local orig_mfpmath new_math prune_math;
orig_mfpmath=$(get-flag -mfpmath);
new_math=$(get-flag mfpmath);
new_math=" ${new_math//,/ } ";
prune_math="";
for prune_math in "$@";
do
new_math=${new_math/ ${prune_math} / };
done;
new_math=$(echo ${new_math});
new_math=${new_math// /,};
if [[ -z ${new_math} ]]; then
filter-flags ${orig_mfpmath};
else
replace-flags ${orig_mfpmath} -mfpmath=${new_math};
fi;
return 0
}
find_unpackable_file ()
{
local src=$1;
if [[ -z ${src} ]]; then
src=${DISTDIR}/${A};
else
if [[ -e ${DISTDIR}/${src} ]]; then
src=${DISTDIR}/${src};
else
if [[ -e ${PWD}/${src} ]]; then
src=${PWD}/${src};
else
if [[ -e ${src} ]]; then
src=${src};
fi;
fi;
fi;
fi;
[[ ! -e ${src} ]] && return 1;
echo "${src}"
}
gcc-fullversion ()
{
$(tc-getCC "$@") -dumpversion
}
gcc-major-version ()
{
gcc-version "$@" | cut -f1 -d.
}
gcc-micro-version ()
{
gcc-fullversion "$@" | cut -f3 -d. | cut -f1 -d-
}
gcc-minor-version ()
{
gcc-version "$@" | cut -f2 -d.
}
gcc-specs-directive ()
{
local directive subdname subdirective;
directive="$(_gcc-specs-directive_raw $1)";
while [[ ${directive} == *%(*)* ]]; do
subdname=${directive/*%(};
subdname=${subdname/)*};
subdirective="$(_gcc-specs-directive_raw ${subdname})";
directive="${directive//\%(${subdname})/${subdirective}}";
done;
echo "${directive}";
return 0
}
gcc-specs-now ()
{
local directive;
directive=$(gcc-specs-directive link_command);
return $([[ ${directive/{!nonow:} != ${directive} ]])
}
gcc-specs-pie ()
{
local directive;
directive=$(gcc-specs-directive cc1);
return $([[ ${directive/{!nopie:} != ${directive} ]])
}
gcc-specs-relro ()
{
local directive;
directive=$(gcc-specs-directive link_command);
return $([[ ${directive/{!norelro:} != ${directive} ]])
}
gcc-specs-ssp ()
{
local directive;
directive=$(gcc-specs-directive cc1);
return $([[ ${directive/{!fno-stack-protector:} != ${directive} ]])
}
gcc-specs-ssp-to-all ()
{
local directive;
directive=$(gcc-specs-directive cc1);
return $([[ ${directive/{!fno-stack-protector-all:} != ${directive} ]])
}
gcc-version ()
{
gcc-fullversion "$@" | cut -f1,2 -d.
}
gen_usr_ldscript ()
{
local lib libdir=$(get_libdir) output_format="";
dodir /usr/${libdir};
output_format=$($(tc-getCC) ${CFLAGS} ${LDFLAGS} -Wl,--verbose 2>&1 | sed -n 's/^OUTPUT_FORMAT("([^"]*)",.*/1/p');
[[ -n ${output_format} ]] && output_format="OUTPUT_FORMAT ( ${output_format} )";
for lib in "$@";
do
case ${CHOST} in
*-darwin*)
install_name_tool -id "${EPREFIX}"/${libdir}/${lib} "${ED}"/${libdir}/${lib};
pushd "${ED}/usr/${libdir}" > /dev/null;
ln -snf "../../${libdir}/${lib}" "${lib}";
popd > /dev/null
;;
*-aix* | *-irix* | *-hpux*)
pushd "${ED}/usr/${libdir}" > /dev/null;
ln -snf "../../${libdir}/${lib}" "${lib}";
popd > /dev/null
;;
*)
cat > "${ED}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
/* GNU ld script
Since Gentoo has critical dynamic libraries
in /lib, and the static versions in /usr/lib,
we need to have a "fake" dynamic lib in /usr/lib,
otherwise we run into linking problems.

See bug http://bugs.gentoo.org/4411 for more info.
*/
${output_format}
GROUP ( ${EPREFIX}/${libdir}/${lib} )
END_LDSCRIPT

;;
esac
fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}";
done
}
get-flag ()
{
local f findflag="$1";
for f in ${CFLAGS} ${CXXFLAGS};
do
if [ "${f/${findflag}}" != "${f}" ]; then
printf "%s
" "${f/-${findflag}=}";
return 0;
fi;
done;
return 1
}
get_abi_ASFLAGS ()
{
get_abi_var ASFLAGS "$@"
}
get_abi_CDEFINE ()
{
get_abi_var CDEFINE "$@"
}
get_abi_CFLAGS ()
{
get_abi_var CFLAGS "$@"
}
get_abi_CHOST ()
{
get_abi_var CHOST "$@"
}
get_abi_CTARGET ()
{
get_abi_var CTARGET "$@"
}
get_abi_FAKE_TARGETS ()
{
get_abi_var FAKE_TARGETS "$@"
}
get_abi_LDFLAGS ()
{
get_abi_var LDFLAGS "$@"
}
get_abi_LIBDIR ()
{
get_abi_var LIBDIR "$@"
}
get_abi_var ()
{
local flag=$1;
local abi;
if [ $# -gt 1 ]; then
abi=${2};
else
if [ -n "${ABI}" ]; then
abi=${ABI};
else
if [ -n "${DEFAULT_ABI}" ]; then
abi=${DEFAULT_ABI};
else
abi="default";
fi;
fi;
fi;
local var="${flag}_${abi}";
echo ${!var}
}
get_all_abis ()
{
local order="";
if [[ -z ${MULTILIB_ABIS} ]]; then
echo "default";
return 0;
fi;
for x in ${MULTILIB_ABIS};
do
if [[ ${x} != ${DEFAULT_ABI} ]]; then
order="${order:+${order} }${x}";
fi;
done;
order="${order:+${order} }${DEFAULT_ABI}";
echo ${order};
return 0
}
get_all_libdirs ()
{
local libdirs="lib";
local abi;
local dir;
for abi in ${MULTILIB_ABIS};
do
[ "$(get_abi_LIBDIR ${abi})" != "lib" ] && libdirs="${libdirs} $(get_abi_LIBDIR ${abi})";
done;
echo "${libdirs}"
}
get_bmake ()
{
if [[ ${USERLAND} == *BSD ]]; then
echo make;
else
if [[ ${CHOST} == *-darwin* ]]; then
echo bsdmake;
else
echo pmake;
fi;
fi
}
get_install_abis ()
{
local order="";
if [[ -z ${MULTILIB_ABIS} ]]; then
echo "default";
return 0;
fi;
if [[ ${EMULTILIB_PKG} == "true" ]]; then
for x in ${MULTILIB_ABIS};
do
if [[ ${x} != "${DEFAULT_ABI}" ]]; then
hasq ${x} ${ABI_DENY} || ordera="${ordera} ${x}";
fi;
done;
hasq ${DEFAULT_ABI} ${ABI_DENY} || order="${ordera} ${DEFAULT_ABI}";
if [[ -n ${ABI_ALLOW} ]]; then
local ordera="";
for x in ${order};
do
if hasq ${x} ${ABI_ALLOW}; then
ordera="${ordera} ${x}";
fi;
done;
order=${ordera};
fi;
else
order=${DEFAULT_ABI};
fi;
if [[ -z ${order} ]]; then
die "The ABI list is empty. Are you using a proper multilib profile? Perhaps your USE flags or MULTILIB_ABIS are too restrictive for this package.";
fi;
echo ${order};
return 0
}
get_libdir ()
{
local CONF_LIBDIR;
if [ -n "${CONF_LIBDIR_OVERRIDE}" ]; then
echo ${CONF_LIBDIR_OVERRIDE};
else
get_abi_LIBDIR;
fi
}
get_libdir_override ()
{
if has_multilib_profile; then
eerror "get_libdir_override called, but it shouldn't be needed with the new multilib approach. Please file a bug at http://bugs.gentoo.org and assign it to eradicator@gentoo.org";
exit 1;
fi;
CONF_LIBDIR="$1";
CONF_LIBDIR_OVERRIDE="$1";
LIBDIR_default="$1"
}
get_libname ()
{
local libname;
local ver=$1;
case ${CHOST} in
*-darwin*)
libname="dylib"
;;
*)
libname="so"
;;
esac;
if [[ -z $@ ]]; then
echo ".${libname}";
else
for ver in "$@";
do
case ${CHOST} in
*-darwin*)
echo ".${ver}.${libname}"
;;
*)
echo ".${libname}.${ver}"
;;
esac;
done;
fi
}
get_ml_incdir ()
{
local dir=/usr/include;
if [[ $# -gt 0 ]]; then
incdir=$1;
shift;
fi;
if [[ -z "${MULTILIB_ABIS}" ]]; then
echo ${incdir};
return 0;
fi;
local abi=${ABI-${DEFAULT_ABI}};
if [[ $# -gt 0 ]]; then
abi=$1;
shift;
fi;
if [[ -d "${dir}/gentoo-multilib/${abi}" ]]; then
echo ${dir}/gentoo-multilib/${abi};
else
echo ${dir};
fi
}
get_mounts ()
{
local point= node= fs= opts= foo=;
if [[ $(uname -s) == "Linux" ]]; then
while read node point fs opts foo; do
echo "${point} ${node} ${fs} ${opts}";
done < /proc/mounts;
return;
fi;
local IFS=' ';
LC_ALL=C mount -p | while read node point fs foo; do
opts=${fs#* };
fs=${fs%% *};
echo "${point// /40} ${node// /40} ${fs%% *} ${opts// /40}";
done
}
get_multilibdir ()
{
if has_multilib_profile; then
eerror "get_multilibdir called, but it shouldn't be needed with the new multilib approach. Please file a bug at http://bugs.gentoo.org and assign it to eradicator@gentoo.org";
exit 1;
fi;
echo ${CONF_MULTILIBDIR:=lib32}
}
has_hardened ()
{
ewarn "has_hardened: deprecated, please use gcc-specs-{relro,now}()!" 1>&2;
test_version_info Hardened && return 0;
[[ -f ${GCC_SPECS} && ${GCC_SPECS} != ${GCC_SPECS/hardened/} ]]
}
has_m32 ()
{
[ "$(tc-arch)" = "amd64" ] && has_multilib_profile && return 0;
local temp=$(emktemp);
echo "int main() { return(0); }" > "${temp}".c;
MY_CC=$(tc-getCC);
${MY_CC/ .*/} -m32 -o "$(emktemp)" "${temp}".c > /dev/null 2>&1;
local ret=$?;
rm -f "${temp}".c;
[[ ${ret} != 1 ]] && return 0;
return 1
}
has_m64 ()
{
local temp="$(emktemp)";
echo "int main() { return(0); }" > "${temp}".c;
MY_CC=$(tc-getCC);
${MY_CC/ .*/} -m64 -o "$(emktemp)" "${temp}".c > /dev/null 2>&1;
local ret=$?;
rm -f "${temp}".c;
[[ ${ret} != 1 ]] && return 0;
return 1
}
has_multilib_profile ()
{
[ -n "${MULTILIB_ABIS}" -a "${MULTILIB_ABIS}" != "${MULTILIB_ABIS/ /}" ]
}
has_pic ()
{
ewarn "has_pic: deprecated, please use gcc-specs-pie()!" 1>&2;
[[ ${CFLAGS/-fPIC} != ${CFLAGS} || ${CFLAGS/-fpic} != ${CFLAGS} ]] || gcc-specs-pie
}
has_pie ()
{
ewarn "has_pie: deprecated, please use gcc-specs-pie()!" 1>&2;
[[ ${CFLAGS/-fPIE} != ${CFLAGS} || ${CFLAGS/-fpie} != ${CFLAGS} ]] || gcc-specs-pie
}
has_ssp ()
{
ewarn "has_ssp: deprecated, please use gcc-specs-ssp()!" 1>&2;
[[ ${CFLAGS/-fstack-protector} != ${CFLAGS} || -n $(echo | $(tc-getCC) ${CFLAGS} -E -dM - | grep __SSP__) ]] || gcc-specs-ssp
}
has_ssp_all ()
{
ewarn "has_ssp_all: deprecated, please use gcc-specs-ssp()!" 1>&2;
[[ ${CFLAGS/-fstack-protector-all} != ${CFLAGS} || -n $(echo | $(tc-getCC) ${CFLAGS} -E -dM - | grep __SSP_ALL__) ]] || gcc-specs-ssp-all
}
is-flag ()
{
is-flagq "$@" && echo true
}
is-flagq ()
{
[[ -n $2 ]] && die "Usage: is-flag <flag>";
_is_flagq CFLAGS $1 || _is_flagq CXXFLAGS $1
}
is-ldflag ()
{
is-ldflagq "$@" && echo true
}
is-ldflagq ()
{
[[ -n $2 ]] && die "Usage: is-ldflag <flag>";
_is_flagq LDFLAGS $1
}
is-login-disabled ()
{
shell=$(egetshell "$1");
case ${shell} in
/bin/false | /usr/bin/false | /sbin/nologin | /usr/sbin/nologin)
return 0
;;
*)
return 1
;;
esac
}
is_final_abi ()
{
has_multilib_profile || return 0;
local ALL_ABIS=$(get_install_abis);
local LAST_ABI=${ALL_ABIS/* /};
[[ ${LAST_ABI} == ${ABI} ]]
}
keep_aix_runtime_objects ()
{
[[ ${CHOST} == *-*-aix* ]] || return 0;
local target=$1;
shift;
local sources="$@";
target=${target##/};
target=${target#${D##/}};
target=${target#${EPREFIX##/}};
target=${target##/};
if ! $(tc-getAR) -t "${ED}${target}" >&/dev/null; then
if [[ -e ${ED}${target} ]]; then
ewarn "${target} is not an archive.";
fi;
return 0;
fi;
local tmpdir=${TMP}/keep_aix_runtime_object-$$;
mkdir ${tmpdir} || die;
local origdir=$(pwd);
local s;
for s in ${sources};
do
local sourcelib sourceobjs so;
sourcelib=${s%%(*};
sourceobjs=${s#*(};
sourceobjs=${sourceobjs%)};
sourceobjs=${sourceobjs//,/ };
cd ${tmpdir} || die;
for so in ${sourceobjs};
do
ebegin "keeping aix runtime object '${sourcelib}(${so})' in '${EPREFIX}/${target}'";
if ! $(tc-getAR) -x "${sourcelib}" ${so}; then
eend 1;
continue;
fi;
chmod +w ${so} && $(tc-getSTRIP) -e ${so} && $(tc-getAR) -q "${ED}${target}" ${so} && eend 0 || eend 1;
done;
done;
cd "${origdir}"
}
make_desktop_entry ()
{
[[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1;
local exec=${1};
local name=${2:-${PN}};
local icon=${3:-${PN}};
local type=${4};
local path=${5};
if [[ -z ${type} ]]; then
local catmaj=${CATEGORY%%-*};
local catmin=${CATEGORY##*-};
case ${catmaj} in
app)
case ${catmin} in
accessibility)
type=Accessibility
;;
admin)
type=System
;;
antivirus)
type=System
;;
arch)
type=Archiving
;;
backup)
type=Archiving
;;
cdr)
type=DiscBurning
;;
dicts)
type=Dictionary
;;
doc)
type=Documentation
;;
editors)
type=TextEditor
;;
emacs)
type=TextEditor
;;
emulation)
type=Emulator
;;
laptop)
type=HardwareSettings
;;
office)
type=Office
;;
pda)
type=PDA
;;
vim)
type=TextEditor
;;
xemacs)
type=TextEditor
;;
*)
type=
;;
esac
;;
dev)
type="Development"
;;
games)
case ${catmin} in
action | fps)
type=ActionGame
;;
arcade)
type=ArcadeGame
;;
board)
type=BoardGame
;;
emulation)
type=Emulator
;;
kids)
type=KidsGame
;;
puzzle)
type=LogicGame
;;
roguelike)
type=RolePlaying
;;
rpg)
type=RolePlaying
;;
simulation)
type=Simulation
;;
sports)
type=SportsGame
;;
strategy)
type=StrategyGame
;;
*)
type=
;;
esac;
type="Game;${type}"
;;
gnome)
type="Gnome;GTK"
;;
kde)
type="KDE;Qt"
;;
mail)
type="Network;Email"
;;
media)
case ${catmin} in
gfx)
type=Graphics
;;
radio)
type=Tuner
;;
sound)
type=Audio
;;
tv)
type=TV
;;
video)
type=Video
;;
*)
type=
;;
esac;
type="AudioVideo;${type}"
;;
net)
case ${catmin} in
dialup)
type=Dialup
;;
ftp)
type=FileTransfer
;;
im)
type=InstantMessaging
;;
irc)
type=IRCClient
;;
mail)
type=Email
;;
news)
type=News
;;
nntp)
type=News
;;
p2p)
type=FileTransfer
;;
*)
type=
;;
esac;
type="Network;${type}"
;;
sci)
case ${catmin} in
astro*)
type=Astronomy
;;
bio*)
type=Biology
;;
calc*)
type=Calculator
;;
chem*)
type=Chemistry
;;
elec*)
type=Electronics
;;
geo*)
type=Geology
;;
math*)
type=Math
;;
physics)
type=Physics
;;
visual*)
type=DataVisualization
;;
*)
type=
;;
esac;
type="Science;${type}"
;;
sys)
type="System"
;;
www)
case ${catmin} in
client)
type=WebBrowser
;;
*)
type=
;;
esac;
type="Network"
;;
*)
type=
;;
esac;
fi;
if [ "${SLOT}" == "0" ]; then
local desktop_name="${PN}";
else
local desktop_name="${PN}-${SLOT}";
fi;
local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop";
cat > "${desktop}" <<-EOF
[Desktop Entry]
Version=1.0
Name=${name}
Type=Application
Comment=${DESCRIPTION}
Exec=${exec}
TryExec=${exec%% *}
Icon=${icon}
Categories=${type};
EOF

[[ -n ${path} ]] && echo "Path=${path}" >> "${desktop}";
( insinto /usr/share/applications;
doins "${desktop}" )
}
make_session_desktop ()
{
[[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1;
[[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1;
local title=$1;
local command=$2;
local desktop=${T}/${wm}.desktop;
cat > "${desktop}" <<-EOF
[Desktop Entry]
Name=${title}
Comment=This session logs you into ${title}
Exec=${command}
TryExec=${command}
Type=Application
EOF

( insinto /usr/share/xsessions;
doins "${desktop}" )
}
make_wrapper ()
{
local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5;
local tmpwrapper=$(emktemp);
cat > "${tmpwrapper}" <<EOF
#!/bin/sh
cd "${chdir:-.}"
if [ -n "${libdir}" ] ; then
if [ "${LD_LIBRARY_PATH+set}" = "set" ] ; then
export LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${libdir}"
else
export LD_LIBRARY_PATH="${libdir}"
fi
fi
exec ${bin} "$@"
EOF

chmod go+rx "${tmpwrapper}";
if [[ -n ${path} ]]; then
( exeinto "${path}";
newexe "${tmpwrapper}" "${wrapper}" ) || die;
else
newbin "${tmpwrapper}" "${wrapper}" || die;
fi
}
multilib_env ()
{
local CTARGET=${1:-${CTARGET}};
case ${CTARGET} in
x86_64*)
export CFLAGS_x86=${CFLAGS_x86--m32};
export CHOST_x86=${CTARGET/x86_64/i686};
export CTARGET_x86=${CHOST_x86};
export CDEFINE_x86="__i386__";
export LIBDIR_x86="lib";
export CFLAGS_amd64=${CFLAGS_amd64--m64};
export CHOST_amd64=${CTARGET};
export CTARGET_amd64=${CHOST_amd64};
export CDEFINE_amd64="__x86_64__";
export LIBDIR_amd64="lib64";
export MULTILIB_ABIS="amd64 x86";
export DEFAULT_ABI="amd64"
;;
mips64*)
export CFLAGS_o32=${CFLAGS_o32--mabi=32};
export CHOST_o32=${CTARGET/mips64/mips};
export CTARGET_o32=${CHOST_o32};
export CDEFINE_o32="_MIPS_SIM == _ABIO32";
export LIBDIR_o32="lib";
export CFLAGS_n32=${CFLAGS_n32--mabi=n32};
export CHOST_n32=${CTARGET};
export CTARGET_n32=${CHOST_n32};
export CDEFINE_n32="_MIPS_SIM == _ABIN32";
export LIBDIR_n32="lib32";
export CFLAGS_n64=${CFLAGS_n64--mabi=64};
export CHOST_n64=${CTARGET};
export CTARGET_n64=${CHOST_n64};
export CDEFINE_n64="_MIPS_SIM == _ABI64";
export LIBDIR_n64="lib64";
export MULTILIB_ABIS="n64 n32 o32";
export DEFAULT_ABI="n32"
;;
powerpc64*)
export CFLAGS_ppc=${CFLAGS_ppc--m32};
export CHOST_ppc=${CTARGET/powerpc64/powerpc};
export CTARGET_ppc=${CHOST_ppc};
export CDEFINE_ppc="!__powerpc64__";
export LIBDIR_ppc="lib";
export CFLAGS_ppc64=${CFLAGS_ppc64--m64};
export CHOST_ppc64=${CTARGET};
export CTARGET_ppc64=${CHOST_ppc64};
export CDEFINE_ppc64="__powerpc64__";
export LIBDIR_ppc64="lib64";
export MULTILIB_ABIS="ppc64 ppc";
export DEFAULT_ABI="ppc64"
;;
s390x*)
export CFLAGS_s390=${CFLAGS_s390--m31};
export CHOST_s390=${CTARGET/s390x/s390};
export CTARGET_s390=${CHOST_s390};
export CDEFINE_s390="!__s390x__";
export LIBDIR_s390="lib";
export CFLAGS_s390x=${CFLAGS_s390x--m64};
export CHOST_s390x=${CTARGET};
export CTARGET_s390x=${CHOST_s390x};
export CDEFINE_s390x="__s390x__";
export LIBDIR_s390x="lib64";
export MULTILIB_ABIS="s390x s390";
export DEFAULT_ABI="s390x"
;;
sparc64*)
export CFLAGS_sparc32=${CFLAGS_sparc32--m32};
export CHOST_sparc32=${CTARGET/sparc64/sparc};
export CTARGET_sparc32=${CHOST_sparc32};
export CDEFINE_sparc32="!__arch64__";
export LIBDIR_sparc32="lib";
export CFLAGS_sparc64=${CFLAGS_sparc64--m64};
export CHOST_sparc64=${CTARGET};
export CTARGET_sparc64=${CHOST_sparc64};
export CDEFINE_sparc64="__arch64__";
export LIBDIR_sparc64