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Lines 14-19
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| 14 |
MAKE_GLOBALS_PATH=/etc/make.globals |
14 |
MAKE_GLOBALS_PATH=/etc/make.globals |
| 15 |
MAKE_PROFILE_PATH=/etc/make.profile |
15 |
MAKE_PROFILE_PATH=/etc/make.profile |
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MAKE_CONF_BACKUP_PATH=/etc/make.conf.euse_backup |
16 |
MAKE_CONF_BACKUP_PATH=/etc/make.conf.euse_backup |
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17 |
PACKAGE_USE_PATH=/etc/portage/package.use |
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PACKAGE_USE_BACKUP_PATH=/etc/portage/package.use.euse_backup |
| 17 |
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19 |
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| 18 |
[ -z "${MODE}" ] && MODE="showhelp" # available operation modes: showhelp, showversion, showdesc, showflags, modify |
20 |
[ -z "${MODE}" ] && MODE="showhelp" # available operation modes: showhelp, showversion, showdesc, showflags, modify |
| 19 |
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21 |
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Lines 38-43
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| 38 |
echo |
40 |
echo |
| 39 |
MODE="showhelp" |
41 |
MODE="showhelp" |
| 40 |
;; |
42 |
;; |
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43 |
*/*|[\>\<=\~]*) |
| 44 |
# try to normalize package specifiers, and resolve short names |
| 45 |
local comp="${1%%[^<>=~]*}" |
| 46 |
local pkg="${1:${#comp}}" |
| 47 |
pkg="${pkg#/}" |
| 48 |
if [ "${pkg#*/}" = "${pkg}" ]; then |
| 49 |
local cat="`equery which "${pkg%%-[0-9]*}"`" |
| 50 |
cat="${cat%/*/*}" |
| 51 |
cat="${cat##*/}" |
| 52 |
pkg="$cat/$pkg" |
| 53 |
fi |
| 54 |
PACKAGES="$PACKAGES $comp$pkg" |
| 55 |
;; |
| 56 |
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| 41 |
"%active") |
57 |
"%active") |
| 42 |
get_useflags |
58 |
get_useflags |
| 43 |
ARGUMENTS="${ARGUMENTS} ${ACTIVE_FLAGS[9]}" |
59 |
ARGUMENTS="${ARGUMENTS} ${ACTIVE_FLAGS[9]}" |
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Lines 71-76
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| 71 |
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87 |
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| 72 |
descdir="$(get_portdir)/profiles" |
88 |
descdir="$(get_portdir)/profiles" |
| 73 |
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89 |
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90 |
if [ -n "$PACKAGES" ]; then |
| 91 |
[ ! -f "${PACKAGE_USE_PATH}" ] && { touch "${PACKAGE_USE_PATH}" || error "Could not create \"${PACKAGE_USE_PATH}\""; } |
| 92 |
[ ! -w "${PACKAGE_USE_PATH}" ] && error "${PACKAGE_USE_PATH} is not writable" |
| 93 |
fi |
| 74 |
[ ! -r "${MAKE_CONF_PATH}" ] && error "${MAKE_CONF_PATH} is not readable" |
94 |
[ ! -r "${MAKE_CONF_PATH}" ] && error "${MAKE_CONF_PATH} is not readable" |
| 75 |
[ ! -r "${MAKE_GLOBALS_PATH}" ] && error "${MAKE_GLOBALS_PATH} is not readable" |
95 |
[ ! -r "${MAKE_GLOBALS_PATH}" ] && error "${MAKE_GLOBALS_PATH} is not readable" |
| 76 |
[ ! -h "${MAKE_PROFILE_PATH}" ] && error "${MAKE_PROFILE_PATH} is not a symlink" |
96 |
[ ! -h "${MAKE_PROFILE_PATH}" ] && error "${MAKE_PROFILE_PATH} is not a symlink" |
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Lines 89-95
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| 89 |
cat << HELP |
109 |
cat << HELP |
| 90 |
${PROGRAM_NAME} v${PROGRAM_VERSION} |
110 |
${PROGRAM_NAME} v${PROGRAM_VERSION} |
| 91 |
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111 |
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| 92 |
Syntax: ${PROGRAM_NAME} <option> [suboptions] [useflaglist] |
112 |
Syntax: ${PROGRAM_NAME} <option> [suboptions] [/short package name | full package specifier ...] [use flag ...] |
| 93 |
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113 |
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| 94 |
Options: -h, --help - show this message |
114 |
Options: -h, --help - show this message |
| 95 |
-v, --version - show version information |
115 |
-v, --version - show version information |
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Lines 106-113
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| 106 |
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126 |
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| 107 |
Notes: ${PROGRAM_NAME} currently only works for global flags defined |
127 |
Notes: ${PROGRAM_NAME} currently only works for global flags defined |
| 108 |
in make.globals, make.defaults or make.conf, it doesn't handle |
128 |
in make.globals, make.defaults or make.conf, it doesn't handle |
| 109 |
use.defaults, use.mask or package.use yet (see portage(5) for details on |
129 |
use.defaults or use.mask yet (see portage(5) for details on |
| 110 |
these files). It also might have issues with cascaded profiles. |
130 |
these files). It also might have issues with cascaded profiles. |
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131 |
If package name(s) are given, use flags for these packages are |
| 132 |
set. The usual package version specifiers are understood as well. |
| 111 |
If multiple options are specified only the last one will be used. |
133 |
If multiple options are specified only the last one will be used. |
| 112 |
HELP |
134 |
HELP |
| 113 |
} |
135 |
} |
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Lines 181-186
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| 181 |
USE_FLAGS_CALCULATED=1 |
203 |
USE_FLAGS_CALCULATED=1 |
| 182 |
} |
204 |
} |
| 183 |
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205 |
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206 |
# read package.use and join all matching entries |
| 207 |
get_package_useflags() { |
| 208 |
local spec flags result |
| 209 |
while read spec flags; do |
| 210 |
[ "$spec" = "$1" ] && result="$result $flags" |
| 211 |
done < "${PACKAGE_USE_PATH}" |
| 212 |
echo "$(reduce_incrementals ${result})" |
| 213 |
} |
| 214 |
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| 184 |
# get the list of all known USE flags by reading use.desc and/or use.local.desc |
215 |
# get the list of all known USE flags by reading use.desc and/or use.local.desc |
| 185 |
# (depending on the value of $SCOPE) |
216 |
# (depending on the value of $SCOPE) |
| 186 |
get_useflaglist() { |
217 |
get_useflaglist() { |
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Lines 447-452
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| 447 |
# USE flag modification function. Mainly a loop with calls to add_flag and |
478 |
# USE flag modification function. Mainly a loop with calls to add_flag and |
| 448 |
# remove_flag to create a new USE string which is then inserted into make.conf. |
479 |
# remove_flag to create a new USE string which is then inserted into make.conf. |
| 449 |
modify() { |
480 |
modify() { |
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|
481 |
if [ -n "$PACKAGES" ]; then |
| 482 |
modify_packages "$@" |
| 483 |
return |
| 484 |
fi |
| 485 |
|
| 450 |
if [ -z "${*}" ]; then |
486 |
if [ -z "${*}" ]; then |
| 451 |
if [ "${ACTION}" != "prune" ]; then |
487 |
if [ "${ACTION}" != "prune" ]; then |
| 452 |
echo "WARNING: no USE flags listed for modification, do you really" |
488 |
echo "WARNING: no USE flags listed for modification, do you really" |
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Lines 537-542
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| 537 |
echo "${MAKE_CONF_PATH} was modified, a backup copy has been placed at ${MAKE_CONF_BACKUP_PATH}" |
573 |
echo "${MAKE_CONF_PATH} was modified, a backup copy has been placed at ${MAKE_CONF_BACKUP_PATH}" |
| 538 |
} |
574 |
} |
| 539 |
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575 |
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576 |
# USE flag modification function for package.use. Mainly a loop with calls to add_flag and |
| 577 |
# remove_flag to create a new USE string which is then inserted into make.conf. |
| 578 |
modify_packages() { |
| 579 |
local pkg args result |
| 580 |
cp -p "${PACKAGE_USE_PATH}" "${PACKAGE_USE_BACKUP_PATH}" |
| 581 |
args=("$@") |
| 582 |
for pkg in ${PACKAGES}; do |
| 583 |
if [ -z "${*}" ]; then |
| 584 |
# Use emerge to find use flags and their current setting. Use a phony root to speed up operation (drastically, in some situations). |
| 585 |
result="`ROOT=/tmp/euse emerge --quiet --pretend --nodeps --verbose "$1"`" |
| 586 |
result="${result#* USE=}" |
| 587 |
set -- ${result//[\(\)\"+-]/} |
| 588 |
else |
| 589 |
set -- "${args[@]}" |
| 590 |
fi |
| 591 |
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| 592 |
NEW_MAKE_CONF_USE=" $(get_package_useflags "$pkg") " |
| 593 |
|
| 594 |
while [ -n "${1}" ]; do |
| 595 |
if [ "${ACTION}" == "add" ]; then |
| 596 |
case " $NEW_MAKE_CONF_USE " in |
| 597 |
*" ${1} "*) shift;; |
| 598 |
*" -${1} "*) remove_flag "-${1}";; |
| 599 |
*) add_flag "${1}";; |
| 600 |
esac |
| 601 |
elif [ "${ACTION}" == "remove" ]; then |
| 602 |
case " $NEW_MAKE_CONF_USE " in |
| 603 |
*" -${1} "*) shift;; |
| 604 |
*" ${1} "*) remove_flag "${1}";; |
| 605 |
*) add_flag "-${1}";; |
| 606 |
esac |
| 607 |
elif [ "${ACTION}" == "prune" ]; then |
| 608 |
remove_flag "${1}" |
| 609 |
remove_flag "-${1}" |
| 610 |
shift |
| 611 |
fi |
| 612 |
done |
| 613 |
|
| 614 |
NEW_MAKE_CONF_USE="${NEW_MAKE_CONF_USE# }" |
| 615 |
NEW_MAKE_CONF_USE="${NEW_MAKE_CONF_USE# }" |
| 616 |
NEW_MAKE_CONF_USE="${NEW_MAKE_CONF_USE% }" |
| 617 |
NEW_MAKE_CONF_USE="${NEW_MAKE_CONF_USE% }" |
| 618 |
{ # update in-place magic, backup has been made already |
| 619 |
rm -f "${PACKAGE_USE_PATH}" |
| 620 |
local line done |
| 621 |
{ |
| 622 |
while read line; do |
| 623 |
if [ "${line%%[ ]*}" == "$pkg" ]; then |
| 624 |
[ -z "$done" -a -n "$NEW_MAKE_CONF_USE" ] && echo "$pkg $NEW_MAKE_CONF_USE" |
| 625 |
done=1 |
| 626 |
else |
| 627 |
echo "$line" |
| 628 |
fi |
| 629 |
done |
| 630 |
[ -z "$done" -a -n "$NEW_MAKE_CONF_USE" ] && echo "$pkg $NEW_MAKE_CONF_USE" |
| 631 |
} > "${PACKAGE_USE_PATH}" |
| 632 |
} < "${PACKAGE_USE_PATH}" |
| 633 |
done |
| 634 |
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| 635 |
echo "${PACKAGE_USE_PATH} was modified, a backup copy has been placed at ${PACKAGE_USE_BACKUP_PATH}" |
| 636 |
} |
| 637 |
|
| 540 |
##### main program comes now ##### |
638 |
##### main program comes now ##### |
| 541 |
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639 |
|
| 542 |
# disable globbing as it fucks up with args=* |
640 |
# disable globbing as it fucks up with args=* |
