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#!/bin/sh |
#!/bin/bash |
# Copyright 1999-2005 Gentoo Foundation |
# Copyright 1999-2007 Gentoo Foundation |
# $Header$ |
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# revdep-rebuild: Reverse dependency rebuilder. | # revdep-rebuild: Reverse dependency rebuilder. |
# Original Author: Stanislav Brabec | # Original Author: Stanislav Brabec |
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-h, --help Print this usage | -h, --help Print this usage |
-k, --keep-temp Do not delete temporary files on exit | -k, --keep-temp Do not delete temporary files on exit |
-X, --package-names Emerge based on package names, not exact versions |
-e, --exact Emerge based on exact package version |
-L, --library NAME Emerge existing packages that use the library with NAME |
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--library=NAME NAME can be a full path to the library or a basic |
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regular expression (man grep) |
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-l, --no-ld-path Do not set LD_LIBRARY_PATH | -l, --no-ld-path Do not set LD_LIBRARY_PATH |
-C, --nocolor Turn off colored output | -C, --nocolor Turn off colored output |
-i, --ignore Ignore temporary files from previous runs | -i, --ignore Ignore temporary files from previous runs |
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-o, --no-order Do not check the build order |
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(Saves time, but may cause breakage.) |
-q, --quiet Be less verbose (also passed to emerge command) | -q, --quiet Be less verbose (also passed to emerge command) |
-v, --verbose Be more verbose | -v, --verbose Be more verbose |
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-u, --no-util UTIL Do not use features provided by UTIL |
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--no-util=UTIL UTIL can be one of portage-utils, pkgcore, or equery |
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or it can be a *quoted* space-delimited list. |
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-L, --library NAME Emerge existing packages that use the library with NAME |
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--library=NAME NAME can be a full path to the library or a basic |
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regular expression (man grep) |
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Calls emerge, all other options are used for it (e. g. -p, --pretend). | Calls emerge, all other options are used for it (e. g. -p, --pretend). |
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echo "$@" >&2 | echo "$@" >&2 |
exit $status | exit $status |
} | } |
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# What to do when dynamic linking is consistent |
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clean_exit() { |
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[[ $KEEP_TEMP ]] || rm $LIST.?_* |
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set_color green |
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die 0 $'\n'"$OK_TEXT... All done. " |
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} |
# Set the output color | # Set the output color |
set_color() { | set_color() { |
# sets itself the first time it's called, so we don't have to check $NOCOLOR | # sets itself the first time it's called, so we don't have to check $NOCOLOR |
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} | } |
get_args() { | get_args() { |
appname="${0##*/}" | appname="${0##*/}" |
# Check if various utils are installed |
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# TODO: give the user the option to turn off detection of various utils? |
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if hash q 2> /dev/null; then |
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PORTAGE_UTILS=1 |
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elif hash pquery 2> /dev/null; then |
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PKGCORE=1 |
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elif hash equery 2> /dev/null; then |
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# Well... if equery doesn't work something's definitely broken ;) |
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EQUERY=1 |
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fi |
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echo_v() { echo "$@"; } | echo_v() { echo "$@"; } |
unset PACKAGE_NAMES VERBOSE KEEP_TEMP EMERGE_OPTIONS CALLED_OPTIONS |
unset VERBOSE KEEP_TEMP EMERGE_OPTIONS remove_old_tempfiles |
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order_packages=1 |
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PACKAGE_NAMES=1 |
SONAME="not found" | SONAME="not found" |
SEARCH_BROKEN=1 | SEARCH_BROKEN=1 |
FULL_LD_PATH=1 | FULL_LD_PATH=1 |
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local avoid_utils |
while [[ $1 ]]; do | while [[ $1 ]]; do |
case $1 in | case $1 in |
-h|--help) | -h|--help) |
print_usage | print_usage |
exit 0 | exit 0 |
;; | ;; |
-X|--package-names) |
-e|--exact) |
PACKAGE_NAMES=1 |
unset PACKAGE_NAMES |
CALLED_OPTIONS+=" --package_names" # TODO: inconsistency _ versus - ? |
;; |
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-o|--no-order) |
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unset order_packages |
;; | ;; |
-q|--quiet) | -q|--quiet) |
echo_v() { : ; } | echo_v() { : ; } |
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-L=*|--library=*|--soname=*|--soname-regexp=*) | -L=*|--library=*|--soname=*|--soname-regexp=*) |
SONAME="${1#*=}" | SONAME="${1#*=}" |
unset SEARCH_BROKEN | unset SEARCH_BROKEN |
CALLED_OPTIONS+=" --library=$SONAME" |
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;; | ;; |
-L|--library|--soname|--soname-regexp) | -L|--library|--soname|--soname-regexp) |
[[ $2 = -* ]] && die 1 "Missing expected argument to $1" |
[[ ! $2 || $2 = -* ]] && die 1 "Missing expected argument to $1" |
shift | shift |
SONAME="$1" | SONAME="$1" |
unset SEARCH_BROKEN | unset SEARCH_BROKEN |
CALLED_OPTIONS+=" --library=$SONAME" |
;; |
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-u=*|--no-util=*) |
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# TODO: check for invalid values |
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avoid_utils="${1#*=}" |
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;; |
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-u|--no-util) |
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[[ ! $2 || $2 = -* ]] && die 1 "Missing expected argument to $1" |
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shift |
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avoid_utils="$1" |
;; | ;; |
-nc|-C|--no-color|--nocolor) | -nc|-C|--no-color|--nocolor) |
NOCOLOR=1 |
export NOCOLOR=1 |
;; | ;; |
-l|-np|--no-ld-path) | -l|-np|--no-ld-path) |
unset FULL_LD_PATH | unset FULL_LD_PATH |
CALLED_OPTIONS+=" --no-ld-path" |
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;; | ;; |
-i|--ignore) | -i|--ignore) |
rm -f $LIST* |
remove_old_tempfiles=1 |
;; | ;; |
-k|--keep-temp) | -k|--keep-temp) |
KEEPTEMP=1 |
KEEP_TEMP=1 |
;; | ;; |
-vv|--extra-verbose|-v|--verbose) | -vv|--extra-verbose|-v|--verbose) |
VERBOSE=1 | VERBOSE=1 |
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EMERGE_OPTIONS+=" $1" |
;; | ;; |
--) | --) |
;; | ;; |
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esac | esac |
shift | shift |
done | done |
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# Check if various utils are allowed and installed |
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if [[ avoid_utils != *portage-utils* ]] && hash q 2> /dev/null; then |
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PORTAGE_UTILS=1 |
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elif [[ avoid_utils != *pkgcore* ]] && hash pquery 2> /dev/null; then |
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PKGCORE=1 |
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elif [[ avoid_utils != *equery* ]] && hash equery 2> /dev/null; then |
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EQUERY=1 |
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fi |
} | } |
get_args "$@" | get_args "$@" |
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if [[ $LIST = .$appname ]]; then | if [[ $LIST = .$appname ]]; then |
die 1 "!!! Unable to find a satisfactory location for temporary files !!!" | die 1 "!!! Unable to find a satisfactory location for temporary files !!!" |
fi | fi |
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[[ $remove_old_tempfiles ]] && rm -f $LIST.* |
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CALLED_OPTIONS=$(clean_var "$CALLED_OPTIONS") |
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function set_trap () { | function set_trap () { |
trap "rm_temp $1" SIGHUP SIGINT SIGQUIT SIGABRT SIGTERM | trap "rm_temp $1" SIGHUP SIGINT SIGQUIT SIGABRT SIGTERM |
} | } |
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$( | $( |
find -L "$LIST" -type f -mmin +1440 -print | | find -L "$LIST" -type f -mmin +1440 -print | |
while read; do echo 1; break; done | while read; do echo 1; break; done |
) ]] && rm -f $LIST* |
) ]] && rm -f $LIST.* |
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# Don't use our previous files if environment doesn't match | # Don't use our previous files if environment doesn't match |
if [[ -r $LIST.0_env ]]; then | if [[ -r $LIST.0_env ]]; then |
oIFS="$IFS"; IFS=$'\a' | oIFS="$IFS"; IFS=$'\a' |
PREVS=( $( | PREVS=( $( |
source "$LIST.0_env" | source "$LIST.0_env" |
echo "$SEARCH_DIRS"$'\a'"$SEARCH_DIRS_MASK"$'\a'"$LD_LIBRARY_MASK"$'\a'"$PORTAGE_ROOT"$'\a'"$CALLED_OPTIONS" |
echo "$SEARCH_DIRS"$'\a'"$SEARCH_DIRS_MASK"$'\a'"$LD_LIBRARY_MASK"$'\a'"$PORTAGE_ROOT" |
) ) | ) ) |
IFS="$oIFS" | IFS="$oIFS" |
if [[ ${PREVS[0]} != $SEARCH_DIRS || | if [[ ${PREVS[0]} != $SEARCH_DIRS || |
${PREVS[1]} != $SEARCH_DIRS_MASK || | ${PREVS[1]} != $SEARCH_DIRS_MASK || |
${PREVS[2]} != $LD_LIBRARY_MASK || | ${PREVS[2]} != $LD_LIBRARY_MASK || |
${PREVS[3]} != $PORTAGE_ROOT || |
${PREVS[3]} != $PORTAGE_ROOT ]]; then |
${PREVS[4]} != $CALLED_OPTIONS ]]; then |
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echo 'Environment mismatch from previous run, deleting temporary files...' | echo 'Environment mismatch from previous run, deleting temporary files...' |
rm -f $LIST* | rm -f $LIST* |
fi | fi |
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SEARCH_DIRS_MASK="$SEARCH_DIRS_MASK" | SEARCH_DIRS_MASK="$SEARCH_DIRS_MASK" |
LD_LIBRARY_MASK="$LD_LIBRARY_MASK" | LD_LIBRARY_MASK="$LD_LIBRARY_MASK" |
PORTAGE_ROOT="$PORTAGE_ROOT" | PORTAGE_ROOT="$PORTAGE_ROOT" |
CALLED_OPTIONS="$CALLED_OPTIONS" |
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EMERGE_OPTIONS="$EMERGE_OPTIONS" | EMERGE_OPTIONS="$EMERGE_OPTIONS" |
EOF | EOF |
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echo | echo |
color_echo green -n "Checking dynamic linking$WORKING_TEXT..." | color_echo green -n "Checking dynamic linking$WORKING_TEXT..." |
if [[ -f $LIST.3_rebuild ]]; then |
if [[ -s $LIST.3_rebuild ]]; then |
echo " using existing $LIST.3_rebuild." | echo " using existing $LIST.3_rebuild." |
else | else |
[[ $LIST ]] || die 1 "$LIST" 'is undefined! (This is a bug.)' | [[ $LIST ]] || die 1 "$LIST" 'is undefined! (This is a bug.)' |
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echo_v " broken $FILE (no version information available)" | echo_v " broken $FILE (no version information available)" |
done | done |
fi | fi |
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[[ -s $LIST.3_rebuild ]] || clean_exit |
echo -e " done.\n ($LIST.3_rebuild)" | echo -e " done.\n ($LIST.3_rebuild)" |
fi | fi |
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if [[ $PORTAGE_UTILS ]]; then | if [[ $PORTAGE_UTILS ]]; then |
EXACT_PKG=$(qfile -qvC $FILE) | EXACT_PKG=$(qfile -qvC $FILE) |
elif [[ $PKGCORE ]]; then | elif [[ $PKGCORE ]]; then |
EXACT_PKG=$(pquery --nocolor --early-out --vdb --owns="$FILE") |
EXACT_PKG=$(pquery --nocolor --owns="$FILE") |
elif [[ $EQUERY ]]; then | elif [[ $EQUERY ]]; then |
EXACT_PKG=$(equery -q -C b $FILE) | EXACT_PKG=$(equery -q -C b $FILE) |
else | else |
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echo -e " done.\n ($LIST.4_ebuilds)" | echo -e " done.\n ($LIST.4_ebuilds)" |
else | else |
echo " Nothing to rebuild" | echo " Nothing to rebuild" |
rm "$LIST.4_ebuilds" |
rm -f "$LIST.4_ebuilds" |
fi | fi |
fi | fi |
else | else |
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echo " using existing $LIST.4_ebuilds." | echo " using existing $LIST.4_ebuilds." |
else | else |
if [[ -s $LIST.3_rebuild ]]; then | if [[ -s $LIST.3_rebuild ]]; then |
rebuildList=$(awk '{print $2}' "$LIST.3_rebuild") |
rebuildList=" $(<"$LIST.3_rebuild") " |
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rebuildList="${rebuildList//[[:space:]]obj[[:space:]]/ }" |
if [[ $PORTAGE_UTILS ]]; then | if [[ $PORTAGE_UTILS ]]; then |
qfile -qvC $rebuildList # Don't put quotes around $rebuildList | qfile -qvC $rebuildList # Don't put quotes around $rebuildList |
# elif [[ $PKGCORE ]]; then | # elif [[ $PKGCORE ]]; then |
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echo -e " done.\n ($LIST.4_ebuilds)" | echo -e " done.\n ($LIST.4_ebuilds)" |
else | else |
echo " Nothing to rebuild" | echo " Nothing to rebuild" |
rm > $LIST.4_ebuilds |
rm -f $LIST.4_ebuilds |
fi | fi |
fi | fi |
fi | fi |
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# TODO: let the user skip this step |
if [[ $order_packages ]]; then |
color_echo green -n $'\nEvaluating package order...' |
color_echo green -n $'\nEvaluating package order...' |
if [[ -r $LIST.5_order ]]; then |
if [[ -r $LIST.5_order ]]; then |
echo " using existing $LIST.5_order." | echo " using existing $LIST.5_order." |
else |
else |
set_trap "$LIST.5_order" | set_trap "$LIST.5_order" |
RAW_REBUILD_LIST=$(<"$LIST.4_ebuilds") | RAW_REBUILD_LIST=$(<"$LIST.4_ebuilds") |
if [[ $RAW_REBUILD_LIST ]]; then | if [[ $RAW_REBUILD_LIST ]]; then |
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fi | fi |
[[ -f $LIST.5_order ]] && echo -e " done.\n ($LIST.5_order)" || | [[ -f $LIST.5_order ]] && echo -e " done.\n ($LIST.5_order)" || |
echo -e " done.\n ($LIST.4_ebuilds)" | echo -e " done.\n ($LIST.4_ebuilds)" |
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fi |
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else |
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color_echo green "Skipping package ordering" |
fi | fi |
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# Clean up no longer needed environment variables | # Clean up no longer needed environment variables |
unset COMPLETE_LD_LIBRARY_PATH SEARCH_DIRS SEARCH_DIRS_MASK LD_LIBRARY_MASK PORTAGE_ROOT CALLED_OPTIONS |
unset COMPLETE_LD_LIBRARY_PATH SEARCH_DIRS SEARCH_DIRS_MASK LD_LIBRARY_MASK PORTAGE_ROOT |
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[[ -f $LIST.5_order ]] && REBUILD_LIST=$(<"$LIST.5_order") || | [[ -f $LIST.5_order ]] && REBUILD_LIST=$(<"$LIST.5_order") || |
REBUILD_LIST=$(<"$LIST.4_ebuilds") | REBUILD_LIST=$(<"$LIST.4_ebuilds") |
REBUILD_LIST="=${REBUILD_LIST//[[:space:]]/ =}" |
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trap - SIGHUP SIGINT SIGQUIT SIGABRT SIGTERM | trap - SIGHUP SIGINT SIGQUIT SIGABRT SIGTERM |
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if [[ ! $REBUILD_LIST ]]; then |
REBUILD_LIST="=${REBUILD_LIST//[[:space:]]/ =}" |
[[ $KEEPTEMP ]] || rm $LIST.?_* |
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set_color green |
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die 0 $'\n'"$OK_TEXT... All done. " |
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fi |
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IS_REAL_MERGE=1 | IS_REAL_MERGE=1 |
for option in $EMERGE_OPTIONS; do | for option in $EMERGE_OPTIONS; do |
