| 1 |
# Copyright 1999-2007 Gentoo Foundation |
| 2 |
# Distributed under the terms of the GNU General Public License v2 |
| 3 |
# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.304 2008/09/20 18:45:26 vapier Exp $ |
| 4 |
|
| 5 |
# @ECLASS: eutils.eclass |
| 6 |
# @MAINTAINER: |
| 7 |
# base-system@gentoo.org |
| 8 |
# @BLURB: many extra (but common) functions that are used in ebuilds |
| 9 |
# @DESCRIPTION: |
| 10 |
# The eutils eclass contains a suite of functions that complement |
| 11 |
# the ones that ebuild.sh already contain. The idea is that the functions |
| 12 |
# are not required in all ebuilds but enough utilize them to have a common |
| 13 |
# home rather than having multiple ebuilds implementing the same thing. |
| 14 |
# |
| 15 |
# Due to the nature of this eclass, some functions may have maintainers |
| 16 |
# different from the overall eclass! |
| 17 |
|
| 18 |
inherit multilib portability |
| 19 |
|
| 20 |
DESCRIPTION="Based on the ${ECLASS} eclass" |
| 21 |
|
| 22 |
# @FUNCTION: epause |
| 23 |
# @USAGE: [seconds] |
| 24 |
# @DESCRIPTION: |
| 25 |
# Sleep for the specified number of seconds (default of 5 seconds). Useful when |
| 26 |
# printing a message the user should probably be reading and often used in |
| 27 |
# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set, |
| 28 |
# don't wait at all. |
| 29 |
epause() { |
| 30 |
[[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5} |
| 31 |
} |
| 32 |
|
| 33 |
# @FUNCTION: ebeep |
| 34 |
# @USAGE: [number of beeps] |
| 35 |
# @DESCRIPTION: |
| 36 |
# Issue the specified number of beeps (default of 5 beeps). Useful when |
| 37 |
# printing a message the user should probably be reading and often used in |
| 38 |
# conjunction with the epause function. If the EBEEP_IGNORE env var is set, |
| 39 |
# don't beep at all. |
| 40 |
ebeep() { |
| 41 |
local n |
| 42 |
if [[ -z ${EBEEP_IGNORE} ]] ; then |
| 43 |
for ((n=1 ; n <= ${1:-5} ; n++)) ; do |
| 44 |
echo -ne "\a" |
| 45 |
sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null |
| 46 |
echo -ne "\a" |
| 47 |
sleep 1 |
| 48 |
done |
| 49 |
fi |
| 50 |
} |
| 51 |
|
| 52 |
# @FUNCTION: ecvs_clean |
| 53 |
# @USAGE: [list of dirs] |
| 54 |
# @DESCRIPTION: |
| 55 |
# Remove CVS directories recursiveley. Useful when a source tarball contains |
| 56 |
# internal CVS directories. Defaults to $PWD. |
| 57 |
ecvs_clean() { |
| 58 |
[[ -z $* ]] && set -- . |
| 59 |
find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf |
| 60 |
find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf |
| 61 |
} |
| 62 |
|
| 63 |
# @FUNCTION: esvn_clean |
| 64 |
# @USAGE: [list of dirs] |
| 65 |
# @DESCRIPTION: |
| 66 |
# Remove .svn directories recursiveley. Useful when a source tarball contains |
| 67 |
# internal Subversion directories. Defaults to $PWD. |
| 68 |
esvn_clean() { |
| 69 |
[[ -z $* ]] && set -- . |
| 70 |
find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf |
| 71 |
} |
| 72 |
|
| 73 |
# Default directory where patches are located |
| 74 |
EPATCH_SOURCE="${WORKDIR}/patch" |
| 75 |
# Default extension for patches |
| 76 |
EPATCH_SUFFIX="patch.bz2" |
| 77 |
# Default options for patch |
| 78 |
# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 |
| 79 |
# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. |
| 80 |
# Set -E to automatically remove empty files. |
| 81 |
EPATCH_OPTS="-g0 -E --no-backup-if-mismatch" |
| 82 |
# List of patches not to apply. Not this is only file names, |
| 83 |
# and not the full path .. |
| 84 |
EPATCH_EXCLUDE="" |
| 85 |
# Change the printed message for a single patch. |
| 86 |
EPATCH_SINGLE_MSG="" |
| 87 |
# Change the printed message for multiple patches. |
| 88 |
EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." |
| 89 |
# Force applying bulk patches even if not following the style: |
| 90 |
# |
| 91 |
# ??_${ARCH}_foo.${EPATCH_SUFFIX} |
| 92 |
# |
| 93 |
EPATCH_FORCE="no" |
| 94 |
|
| 95 |
# This function is for bulk patching, or in theory for just one |
| 96 |
# or two patches. |
| 97 |
# |
| 98 |
# It should work with .bz2, .gz, .zip and plain text patches. |
| 99 |
# Currently all patches should be the same format. |
| 100 |
# |
| 101 |
# You do not have to specify '-p' option to patch, as it will |
| 102 |
# try with -p0 to -p5 until it succeed, or fail at -p5. |
| 103 |
# |
| 104 |
# Above EPATCH_* variables can be used to control various defaults, |
| 105 |
# bug they should be left as is to ensure an ebuild can rely on |
| 106 |
# them for. |
| 107 |
# |
| 108 |
# Patches are applied in current directory. |
| 109 |
# |
| 110 |
# Bulk Patches should preferibly have the form of: |
| 111 |
# |
| 112 |
# ??_${ARCH}_foo.${EPATCH_SUFFIX} |
| 113 |
# |
| 114 |
# For example: |
| 115 |
# |
| 116 |
# 01_all_misc-fix.patch.bz2 |
| 117 |
# 02_sparc_another-fix.patch.bz2 |
| 118 |
# |
| 119 |
# This ensures that there are a set order, and you can have ARCH |
| 120 |
# specific patches. |
| 121 |
# |
| 122 |
# If you however give an argument to epatch(), it will treat it as a |
| 123 |
# single patch that need to be applied if its a file. If on the other |
| 124 |
# hand its a directory, it will set EPATCH_SOURCE to this. |
| 125 |
# |
| 126 |
# <azarah@gentoo.org> (10 Nov 2002) |
| 127 |
# |
| 128 |
epatch() { |
| 129 |
_epatch_draw_line() { |
| 130 |
[[ -z $1 ]] && set "$(printf "%65s" '')" |
| 131 |
echo "${1//?/=}" |
| 132 |
} |
| 133 |
_epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; } |
| 134 |
local PIPE_CMD="" |
| 135 |
local STDERR_TARGET="${T}/$$.out" |
| 136 |
local PATCH_TARGET="${T}/$$.patch" |
| 137 |
local PATCH_SUFFIX="" |
| 138 |
local SINGLE_PATCH="no" |
| 139 |
local x="" |
| 140 |
|
| 141 |
unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402 |
| 142 |
|
| 143 |
if [ "$#" -gt 1 ] |
| 144 |
then |
| 145 |
local m="" |
| 146 |
for m in "$@" ; do |
| 147 |
epatch "${m}" |
| 148 |
done |
| 149 |
return 0 |
| 150 |
fi |
| 151 |
|
| 152 |
if [ -n "$1" -a -f "$1" ] |
| 153 |
then |
| 154 |
SINGLE_PATCH="yes" |
| 155 |
|
| 156 |
local EPATCH_SOURCE="$1" |
| 157 |
local EPATCH_SUFFIX="${1##*\.}" |
| 158 |
|
| 159 |
elif [ -n "$1" -a -d "$1" ] |
| 160 |
then |
| 161 |
# Allow no extension if EPATCH_FORCE=yes ... used by vim for example ... |
| 162 |
if [ "${EPATCH_FORCE}" = "yes" ] && [ -z "${EPATCH_SUFFIX}" ] |
| 163 |
then |
| 164 |
local EPATCH_SOURCE="$1/*" |
| 165 |
else |
| 166 |
local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" |
| 167 |
fi |
| 168 |
else |
| 169 |
if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then |
| 170 |
if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] |
| 171 |
then |
| 172 |
EPATCH_SOURCE="$1" |
| 173 |
fi |
| 174 |
|
| 175 |
echo |
| 176 |
eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" |
| 177 |
eerror |
| 178 |
eerror " ${EPATCH_SOURCE}" |
| 179 |
eerror " ( ${EPATCH_SOURCE##*/} )" |
| 180 |
echo |
| 181 |
die "Cannot find \$EPATCH_SOURCE!" |
| 182 |
fi |
| 183 |
|
| 184 |
local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" |
| 185 |
fi |
| 186 |
|
| 187 |
case ${EPATCH_SUFFIX##*\.} in |
| 188 |
lzma) |
| 189 |
PIPE_CMD="lzma -dc" |
| 190 |
PATCH_SUFFIX="lzma" |
| 191 |
;; |
| 192 |
bz2) |
| 193 |
PIPE_CMD="bzip2 -dc" |
| 194 |
PATCH_SUFFIX="bz2" |
| 195 |
;; |
| 196 |
gz|Z|z) |
| 197 |
PIPE_CMD="gzip -dc" |
| 198 |
PATCH_SUFFIX="gz" |
| 199 |
;; |
| 200 |
ZIP|zip) |
| 201 |
PIPE_CMD="unzip -p" |
| 202 |
PATCH_SUFFIX="zip" |
| 203 |
;; |
| 204 |
*) |
| 205 |
PIPE_CMD="cat" |
| 206 |
PATCH_SUFFIX="patch" |
| 207 |
;; |
| 208 |
esac |
| 209 |
|
| 210 |
if [ "${SINGLE_PATCH}" = "no" ] |
| 211 |
then |
| 212 |
einfo "${EPATCH_MULTI_MSG}" |
| 213 |
fi |
| 214 |
for x in ${EPATCH_SOURCE} |
| 215 |
do |
| 216 |
# New ARCH dependant patch naming scheme ... |
| 217 |
# |
| 218 |
# ???_arch_foo.patch |
| 219 |
# |
| 220 |
if [ -f ${x} ] && \ |
| 221 |
([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \ |
| 222 |
[ "${EPATCH_FORCE}" = "yes" ]) |
| 223 |
then |
| 224 |
local count=0 |
| 225 |
local popts="${EPATCH_OPTS}" |
| 226 |
local patchname=${x##*/} |
| 227 |
|
| 228 |
if [ -n "${EPATCH_EXCLUDE}" ] |
| 229 |
then |
| 230 |
if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ] |
| 231 |
then |
| 232 |
continue |
| 233 |
fi |
| 234 |
fi |
| 235 |
|
| 236 |
if [ "${SINGLE_PATCH}" = "yes" ] |
| 237 |
then |
| 238 |
if [ -n "${EPATCH_SINGLE_MSG}" ] |
| 239 |
then |
| 240 |
einfo "${EPATCH_SINGLE_MSG}" |
| 241 |
else |
| 242 |
einfo "Applying ${patchname} ..." |
| 243 |
fi |
| 244 |
else |
| 245 |
einfo " ${patchname} ..." |
| 246 |
fi |
| 247 |
|
| 248 |
echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} |
| 249 |
echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} |
| 250 |
|
| 251 |
# Decompress the patch if need be |
| 252 |
if [[ ${PATCH_SUFFIX} != "patch" ]] ; then |
| 253 |
echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} |
| 254 |
echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} |
| 255 |
|
| 256 |
if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 ; then |
| 257 |
echo |
| 258 |
eerror "Could not extract patch!" |
| 259 |
#die "Could not extract patch!" |
| 260 |
count=5 |
| 261 |
break |
| 262 |
fi |
| 263 |
else |
| 264 |
PATCH_TARGET="${x}" |
| 265 |
fi |
| 266 |
|
| 267 |
# Check for absolute paths in patches. If sandbox is disabled, |
| 268 |
# people could (accidently) patch files in the root filesystem. |
| 269 |
# Or trigger other unpleasantries #237667. |
| 270 |
if egrep -q '^[-+]{3} /' "${PATCH_TARGET}" ; then |
| 271 |
ewarn "Absolute paths found in ${patchname}! Please remove them!" |
| 272 |
fi |
| 273 |
|
| 274 |
# Allow for prefix to differ ... im lazy, so shoot me :/ |
| 275 |
while [ "${count}" -lt 5 ] |
| 276 |
do |
| 277 |
# Generate some useful debug info ... |
| 278 |
_epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} |
| 279 |
echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} |
| 280 |
|
| 281 |
echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} |
| 282 |
echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} |
| 283 |
|
| 284 |
echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} |
| 285 |
_epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} |
| 286 |
|
| 287 |
if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 |
| 288 |
then |
| 289 |
_epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real |
| 290 |
echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real |
| 291 |
echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real |
| 292 |
echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real |
| 293 |
_epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real |
| 294 |
|
| 295 |
cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1 |
| 296 |
_epatch_assert |
| 297 |
|
| 298 |
if [ "$?" -ne 0 ] |
| 299 |
then |
| 300 |
cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} |
| 301 |
echo |
| 302 |
eerror "A dry-run of patch command succeeded, but actually" |
| 303 |
eerror "applying the patch failed!" |
| 304 |
#die "Real world sux compared to the dreamworld!" |
| 305 |
count=5 |
| 306 |
fi |
| 307 |
|
| 308 |
rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real |
| 309 |
|
| 310 |
break |
| 311 |
fi |
| 312 |
|
| 313 |
count=$((count + 1)) |
| 314 |
done |
| 315 |
|
| 316 |
if [ "${PATCH_SUFFIX}" != "patch" ] |
| 317 |
then |
| 318 |
rm -f ${PATCH_TARGET} |
| 319 |
fi |
| 320 |
|
| 321 |
if [ "${count}" -eq 5 ] |
| 322 |
then |
| 323 |
echo |
| 324 |
eerror "Failed Patch: ${patchname} !" |
| 325 |
eerror " ( ${PATCH_TARGET} )" |
| 326 |
eerror |
| 327 |
eerror "Include in your bugreport the contents of:" |
| 328 |
eerror |
| 329 |
eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}" |
| 330 |
echo |
| 331 |
die "Failed Patch: ${patchname}!" |
| 332 |
fi |
| 333 |
|
| 334 |
rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} |
| 335 |
|
| 336 |
eend 0 |
| 337 |
fi |
| 338 |
done |
| 339 |
if [ "${SINGLE_PATCH}" = "no" ] |
| 340 |
then |
| 341 |
einfo "Done with patching" |
| 342 |
fi |
| 343 |
} |
| 344 |
|
| 345 |
# @FUNCTION: emktemp |
| 346 |
# @USAGE: [temp dir] |
| 347 |
# @DESCRIPTION: |
| 348 |
# Cheap replacement for when debianutils (and thus mktemp) |
| 349 |
# does not exist on the users system. |
| 350 |
emktemp() { |
| 351 |
local exe="touch" |
| 352 |
[[ $1 == -d ]] && exe="mkdir" && shift |
| 353 |
local topdir=$1 |
| 354 |
|
| 355 |
if [[ -z ${topdir} ]] ; then |
| 356 |
[[ -z ${T} ]] \ |
| 357 |
&& topdir="/tmp" \ |
| 358 |
|| topdir=${T} |
| 359 |
fi |
| 360 |
|
| 361 |
if ! type -P mktemp > /dev/null ; then |
| 362 |
# system lacks `mktemp` so we have to fake it |
| 363 |
local tmp=/ |
| 364 |
while [[ -e ${tmp} ]] ; do |
| 365 |
tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM} |
| 366 |
done |
| 367 |
${exe} "${tmp}" || ${exe} -p "${tmp}" |
| 368 |
echo "${tmp}" |
| 369 |
else |
| 370 |
# the args here will give slightly wierd names on BSD, |
| 371 |
# but should produce a usable file on all userlands |
| 372 |
if [[ ${exe} == "touch" ]] ; then |
| 373 |
TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX |
| 374 |
else |
| 375 |
TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX |
| 376 |
fi |
| 377 |
fi |
| 378 |
} |
| 379 |
|
| 380 |
# @FUNCTION: egetent |
| 381 |
# @USAGE: <database> <key> |
| 382 |
# @MAINTAINER: |
| 383 |
# base-system@gentoo.org (Linux) |
| 384 |
# Joe Jezak <josejx@gmail.com> (OS X) |
| 385 |
# usata@gentoo.org (OS X) |
| 386 |
# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD) |
| 387 |
# @DESCRIPTION: |
| 388 |
# Small wrapper for getent (Linux), nidump (Mac OS X), |
| 389 |
# and pw (FreeBSD) used in enewuser()/enewgroup() |
| 390 |
egetent() { |
| 391 |
case ${CHOST} in |
| 392 |
*-darwin*) |
| 393 |
case "$2" in |
| 394 |
*[!0-9]*) # Non numeric |
| 395 |
nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" |
| 396 |
;; |
| 397 |
*) # Numeric |
| 398 |
nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" |
| 399 |
;; |
| 400 |
esac |
| 401 |
;; |
| 402 |
*-freebsd*|*-dragonfly*) |
| 403 |
local opts action="user" |
| 404 |
[[ $1 == "passwd" ]] || action="group" |
| 405 |
|
| 406 |
# lookup by uid/gid |
| 407 |
if [[ $2 == [[:digit:]]* ]] ; then |
| 408 |
[[ ${action} == "user" ]] && opts="-u" || opts="-g" |
| 409 |
fi |
| 410 |
|
| 411 |
pw show ${action} ${opts} "$2" -q |
| 412 |
;; |
| 413 |
*-netbsd*|*-openbsd*) |
| 414 |
grep "$2:\*:" /etc/$1 |
| 415 |
;; |
| 416 |
*) |
| 417 |
type -p nscd >& /dev/null && nscd -i "$1" |
| 418 |
getent "$1" "$2" |
| 419 |
;; |
| 420 |
esac |
| 421 |
} |
| 422 |
|
| 423 |
# @FUNCTION: enewuser |
| 424 |
# @USAGE: <user> [uid] [shell] [homedir] [groups] [params] |
| 425 |
# @DESCRIPTION: |
| 426 |
# Same as enewgroup, you are not required to understand how to properly add |
| 427 |
# a user to the system. The only required parameter is the username. |
| 428 |
# Default uid is (pass -1 for this) next available, default shell is |
| 429 |
# /bin/false, default homedir is /dev/null, there are no default groups, |
| 430 |
# and default params sets the comment as 'added by portage for ${PN}'. |
| 431 |
enewuser() { |
| 432 |
case ${EBUILD_PHASE} in |
| 433 |
unpack|compile|test|install) |
| 434 |
eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function." |
| 435 |
eerror "Package fails at QA and at life. Please file a bug." |
| 436 |
die "Bad package! enewuser is only for use in pkg_* functions!" |
| 437 |
esac |
| 438 |
|
| 439 |
# get the username |
| 440 |
local euser=$1; shift |
| 441 |
if [[ -z ${euser} ]] ; then |
| 442 |
eerror "No username specified !" |
| 443 |
die "Cannot call enewuser without a username" |
| 444 |
fi |
| 445 |
|
| 446 |
# lets see if the username already exists |
| 447 |
if [[ -n $(egetent passwd "${euser}") ]] ; then |
| 448 |
return 0 |
| 449 |
fi |
| 450 |
einfo "Adding user '${euser}' to your system ..." |
| 451 |
|
| 452 |
# options to pass to useradd |
| 453 |
local opts= |
| 454 |
|
| 455 |
# handle uid |
| 456 |
local euid=$1; shift |
| 457 |
if [[ -n ${euid} && ${euid} != -1 ]] ; then |
| 458 |
if [[ ${euid} -gt 0 ]] ; then |
| 459 |
if [[ -n $(egetent passwd ${euid}) ]] ; then |
| 460 |
euid="next" |
| 461 |
fi |
| 462 |
else |
| 463 |
eerror "Userid given but is not greater than 0 !" |
| 464 |
die "${euid} is not a valid UID" |
| 465 |
fi |
| 466 |
else |
| 467 |
euid="next" |
| 468 |
fi |
| 469 |
if [[ ${euid} == "next" ]] ; then |
| 470 |
for ((euid = 101; euid <= 999; euid++)); do |
| 471 |
[[ -z $(egetent passwd ${euid}) ]] && break |
| 472 |
done |
| 473 |
fi |
| 474 |
opts="${opts} -u ${euid}" |
| 475 |
einfo " - Userid: ${euid}" |
| 476 |
|
| 477 |
# handle shell |
| 478 |
local eshell=$1; shift |
| 479 |
if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then |
| 480 |
if [[ ! -e ${ROOT}${eshell} ]] ; then |
| 481 |
eerror "A shell was specified but it does not exist !" |
| 482 |
die "${eshell} does not exist in ${ROOT}" |
| 483 |
fi |
| 484 |
if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then |
| 485 |
eerror "Do not specify ${eshell} yourself, use -1" |
| 486 |
die "Pass '-1' as the shell parameter" |
| 487 |
fi |
| 488 |
else |
| 489 |
for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do |
| 490 |
[[ -x ${ROOT}${shell} ]] && break |
| 491 |
done |
| 492 |
|
| 493 |
if [[ ${shell} == "/dev/null" ]] ; then |
| 494 |
eerror "Unable to identify the shell to use, proceeding with userland default." |
| 495 |
case ${USERLAND} in |
| 496 |
GNU) shell="/bin/false" ;; |
| 497 |
BSD) shell="/sbin/nologin" ;; |
| 498 |
Darwin) shell="/usr/sbin/nologin" ;; |
| 499 |
*) die "Unable to identify the default shell for userland ${USERLAND}" |
| 500 |
esac |
| 501 |
fi |
| 502 |
|
| 503 |
eshell=${shell} |
| 504 |
fi |
| 505 |
einfo " - Shell: ${eshell}" |
| 506 |
opts="${opts} -s ${eshell}" |
| 507 |
|
| 508 |
# handle homedir |
| 509 |
local ehome=$1; shift |
| 510 |
if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then |
| 511 |
ehome="/dev/null" |
| 512 |
fi |
| 513 |
einfo " - Home: ${ehome}" |
| 514 |
opts="${opts} -d ${ehome}" |
| 515 |
|
| 516 |
# handle groups |
| 517 |
local egroups=$1; shift |
| 518 |
if [[ ! -z ${egroups} ]] ; then |
| 519 |
local oldifs=${IFS} |
| 520 |
local defgroup="" exgroups="" |
| 521 |
|
| 522 |
export IFS="," |
| 523 |
for g in ${egroups} ; do |
| 524 |
export IFS=${oldifs} |
| 525 |
if [[ -z $(egetent group "${g}") ]] ; then |
| 526 |
eerror "You must add group ${g} to the system first" |
| 527 |
die "${g} is not a valid GID" |
| 528 |
fi |
| 529 |
if [[ -z ${defgroup} ]] ; then |
| 530 |
defgroup=${g} |
| 531 |
else |
| 532 |
exgroups="${exgroups},${g}" |
| 533 |
fi |
| 534 |
export IFS="," |
| 535 |
done |
| 536 |
export IFS=${oldifs} |
| 537 |
|
| 538 |
opts="${opts} -g ${defgroup}" |
| 539 |
if [[ ! -z ${exgroups} ]] ; then |
| 540 |
opts="${opts} -G ${exgroups:1}" |
| 541 |
fi |
| 542 |
else |
| 543 |
egroups="(none)" |
| 544 |
fi |
| 545 |
einfo " - Groups: ${egroups}" |
| 546 |
|
| 547 |
# handle extra and add the user |
| 548 |
local oldsandbox=${SANDBOX_ON} |
| 549 |
export SANDBOX_ON="0" |
| 550 |
case ${CHOST} in |
| 551 |
*-darwin*) |
| 552 |
### Make the user |
| 553 |
if [[ -z $@ ]] ; then |
| 554 |
dscl . create /users/${euser} uid ${euid} |
| 555 |
dscl . create /users/${euser} shell ${eshell} |
| 556 |
dscl . create /users/${euser} home ${ehome} |
| 557 |
dscl . create /users/${euser} realname "added by portage for ${PN}" |
| 558 |
### Add the user to the groups specified |
| 559 |
local oldifs=${IFS} |
| 560 |
export IFS="," |
| 561 |
for g in ${egroups} ; do |
| 562 |
dscl . merge /groups/${g} users ${euser} |
| 563 |
done |
| 564 |
export IFS=${oldifs} |
| 565 |
else |
| 566 |
einfo "Extra options are not supported on Darwin yet" |
| 567 |
einfo "Please report the ebuild along with the info below" |
| 568 |
einfo "eextra: $@" |
| 569 |
die "Required function missing" |
| 570 |
fi |
| 571 |
;; |
| 572 |
*-freebsd*|*-dragonfly*) |
| 573 |
if [[ -z $@ ]] ; then |
| 574 |
pw useradd ${euser} ${opts} \ |
| 575 |
-c "added by portage for ${PN}" \ |
| 576 |
die "enewuser failed" |
| 577 |
else |
| 578 |
einfo " - Extra: $@" |
| 579 |
pw useradd ${euser} ${opts} \ |
| 580 |
"$@" || die "enewuser failed" |
| 581 |
fi |
| 582 |
;; |
| 583 |
|
| 584 |
*-netbsd*) |
| 585 |
if [[ -z $@ ]] ; then |
| 586 |
useradd ${opts} ${euser} || die "enewuser failed" |
| 587 |
else |
| 588 |
einfo " - Extra: $@" |
| 589 |
useradd ${opts} ${euser} "$@" || die "enewuser failed" |
| 590 |
fi |
| 591 |
;; |
| 592 |
|
| 593 |
*-openbsd*) |
| 594 |
if [[ -z $@ ]] ; then |
| 595 |
useradd -u ${euid} -s ${eshell} \ |
| 596 |
-d ${ehome} -c "Added by portage for ${PN}" \ |
| 597 |
-g ${egroups} ${euser} || die "enewuser failed" |
| 598 |
else |
| 599 |
einfo " - Extra: $@" |
| 600 |
useradd -u ${euid} -s ${eshell} \ |
| 601 |
-d ${ehome} -c "Added by portage for ${PN}" \ |
| 602 |
-g ${egroups} ${euser} "$@" || die "enewuser failed" |
| 603 |
fi |
| 604 |
;; |
| 605 |
|
| 606 |
*) |
| 607 |
if [[ -z $@ ]] ; then |
| 608 |
useradd ${opts} ${euser} \ |
| 609 |
-c "added by portage for ${PN}" \ |
| 610 |
|| die "enewuser failed" |
| 611 |
else |
| 612 |
einfo " - Extra: $@" |
| 613 |
useradd ${opts} ${euser} "$@" \ |
| 614 |
|| die "enewuser failed" |
| 615 |
fi |
| 616 |
;; |
| 617 |
esac |
| 618 |
|
| 619 |
if [[ ! -e ${ROOT}/${ehome} ]] ; then |
| 620 |
einfo " - Creating ${ehome} in ${ROOT}" |
| 621 |
mkdir -p "${ROOT}/${ehome}" |
| 622 |
chown ${euser} "${ROOT}/${ehome}" |
| 623 |
chmod 755 "${ROOT}/${ehome}" |
| 624 |
fi |
| 625 |
|
| 626 |
export SANDBOX_ON=${oldsandbox} |
| 627 |
} |
| 628 |
|
| 629 |
# @FUNCTION: enewgroup |
| 630 |
# @USAGE: <group> [gid] |
| 631 |
# @DESCRIPTION: |
| 632 |
# This function does not require you to understand how to properly add a |
| 633 |
# group to the system. Just give it a group name to add and enewgroup will |
| 634 |
# do the rest. You may specify the gid for the group or allow the group to |
| 635 |
# allocate the next available one. |
| 636 |
enewgroup() { |
| 637 |
case ${EBUILD_PHASE} in |
| 638 |
unpack|compile|test|install) |
| 639 |
eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function." |
| 640 |
eerror "Package fails at QA and at life. Please file a bug." |
| 641 |
die "Bad package! enewgroup is only for use in pkg_* functions!" |
| 642 |
esac |
| 643 |
|
| 644 |
# get the group |
| 645 |
local egroup="$1"; shift |
| 646 |
if [ -z "${egroup}" ] |
| 647 |
then |
| 648 |
eerror "No group specified !" |
| 649 |
die "Cannot call enewgroup without a group" |
| 650 |
fi |
| 651 |
|
| 652 |
# see if group already exists |
| 653 |
if [[ -n $(egetent group "${egroup}") ]]; then |
| 654 |
return 0 |
| 655 |
fi |
| 656 |
einfo "Adding group '${egroup}' to your system ..." |
| 657 |
|
| 658 |
# options to pass to useradd |
| 659 |
local opts= |
| 660 |
|
| 661 |
# handle gid |
| 662 |
local egid="$1"; shift |
| 663 |
if [ ! -z "${egid}" ] |
| 664 |
then |
| 665 |
if [ "${egid}" -gt 0 ] |
| 666 |
then |
| 667 |
if [ -z "`egetent group ${egid}`" ] |
| 668 |
then |
| 669 |
if [[ "${CHOST}" == *-darwin* ]]; then |
| 670 |
opts="${opts} ${egid}" |
| 671 |
else |
| 672 |
opts="${opts} -g ${egid}" |
| 673 |
fi |
| 674 |
else |
| 675 |
egid="next available; requested gid taken" |
| 676 |
fi |
| 677 |
else |
| 678 |
eerror "Groupid given but is not greater than 0 !" |
| 679 |
die "${egid} is not a valid GID" |
| 680 |
fi |
| 681 |
else |
| 682 |
egid="next available" |
| 683 |
fi |
| 684 |
einfo " - Groupid: ${egid}" |
| 685 |
|
| 686 |
# handle extra |
| 687 |
local eextra="$@" |
| 688 |
opts="${opts} ${eextra}" |
| 689 |
|
| 690 |
# add the group |
| 691 |
local oldsandbox="${SANDBOX_ON}" |
| 692 |
export SANDBOX_ON="0" |
| 693 |
case ${CHOST} in |
| 694 |
*-darwin*) |
| 695 |
if [ ! -z "${eextra}" ]; |
| 696 |
then |
| 697 |
einfo "Extra options are not supported on Darwin/OS X yet" |
| 698 |
einfo "Please report the ebuild along with the info below" |
| 699 |
einfo "eextra: ${eextra}" |
| 700 |
die "Required function missing" |
| 701 |
fi |
| 702 |
|
| 703 |
# If we need the next available |
| 704 |
case ${egid} in |
| 705 |
*[!0-9]*) # Non numeric |
| 706 |
for ((egid = 101; egid <= 999; egid++)); do |
| 707 |
[[ -z $(egetent group ${egid}) ]] && break |
| 708 |
done |
| 709 |
esac |
| 710 |
dscl . create /groups/${egroup} gid ${egid} |
| 711 |
dscl . create /groups/${egroup} passwd '*' |
| 712 |
;; |
| 713 |
|
| 714 |
*-freebsd*|*-dragonfly*) |
| 715 |
case ${egid} in |
| 716 |
*[!0-9]*) # Non numeric |
| 717 |
for ((egid = 101; egid <= 999; egid++)); do |
| 718 |
[[ -z $(egetent group ${egid}) ]] && break |
| 719 |
done |
| 720 |
esac |
| 721 |
pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" |
| 722 |
;; |
| 723 |
|
| 724 |
*-netbsd*) |
| 725 |
case ${egid} in |
| 726 |
*[!0-9]*) # Non numeric |
| 727 |
for ((egid = 101; egid <= 999; egid++)); do |
| 728 |
[[ -z $(egetent group ${egid}) ]] && break |
| 729 |
done |
| 730 |
esac |
| 731 |
groupadd -g ${egid} ${egroup} || die "enewgroup failed" |
| 732 |
;; |
| 733 |
|
| 734 |
*) |
| 735 |
groupadd ${opts} ${egroup} || die "enewgroup failed" |
| 736 |
;; |
| 737 |
esac |
| 738 |
export SANDBOX_ON="${oldsandbox}" |
| 739 |
} |
| 740 |
|
| 741 |
# @FUNCTION: edos2unix |
| 742 |
# @USAGE: <file> [more files ...] |
| 743 |
# @DESCRIPTION: |
| 744 |
# A handy replacement for dos2unix, recode, fixdos, etc... This allows you |
| 745 |
# to remove all of these text utilities from DEPEND variables because this |
| 746 |
# is a script based solution. Just give it a list of files to convert and |
| 747 |
# they will all be changed from the DOS CRLF format to the UNIX LF format. |
| 748 |
edos2unix() { |
| 749 |
echo "$@" | xargs sed -i 's/\r$//' |
| 750 |
} |
| 751 |
|
| 752 |
# Make a desktop file ! |
| 753 |
# Great for making those icons in kde/gnome startmenu ! |
| 754 |
# Amaze your friends ! Get the women ! Join today ! |
| 755 |
# |
| 756 |
# make_desktop_entry(<command>, [name], [icon], [type], [path]) |
| 757 |
# |
| 758 |
# binary: what command does the app run with ? |
| 759 |
# name: the name that will show up in the menu |
| 760 |
# icon: give your little like a pretty little icon ... |
| 761 |
# this can be relative (to /usr/share/pixmaps) or |
| 762 |
# a full path to an icon |
| 763 |
# type: what kind of application is this ? for categories: |
| 764 |
# http://standards.freedesktop.org/menu-spec/latest/apa.html |
| 765 |
# path: if your app needs to startup in a specific dir |
| 766 |
make_desktop_entry() { |
| 767 |
[[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 |
| 768 |
|
| 769 |
local exec=${1} |
| 770 |
local name=${2:-${PN}} |
| 771 |
local icon=${3:-${PN}} |
| 772 |
local type=${4} |
| 773 |
local path=${5} |
| 774 |
|
| 775 |
if [[ -z ${type} ]] ; then |
| 776 |
local catmaj=${CATEGORY%%-*} |
| 777 |
local catmin=${CATEGORY##*-} |
| 778 |
case ${catmaj} in |
| 779 |
app) |
| 780 |
case ${catmin} in |
| 781 |
accessibility) type=Accessibility;; |
| 782 |
admin) type=System;; |
| 783 |
antivirus) type=System;; |
| 784 |
arch) type=Archiving;; |
| 785 |
backup) type=Archiving;; |
| 786 |
cdr) type=DiscBurning;; |
| 787 |
dicts) type=Dictionary;; |
| 788 |
doc) type=Documentation;; |
| 789 |
editors) type=TextEditor;; |
| 790 |
emacs) type=TextEditor;; |
| 791 |
emulation) type=Emulator;; |
| 792 |
laptop) type=HardwareSettings;; |
| 793 |
office) type=Office;; |
| 794 |
pda) type=PDA;; |
| 795 |
vim) type=TextEditor;; |
| 796 |
xemacs) type=TextEditor;; |
| 797 |
*) type=;; |
| 798 |
esac |
| 799 |
;; |
| 800 |
|
| 801 |
dev) |
| 802 |
type="Development" |
| 803 |
;; |
| 804 |
|
| 805 |
games) |
| 806 |
case ${catmin} in |
| 807 |
action|fps) type=ActionGame;; |
| 808 |
arcade) type=ArcadeGame;; |
| 809 |
board) type=BoardGame;; |
| 810 |
emulation) type=Emulator;; |
| 811 |
kids) type=KidsGame;; |
| 812 |
puzzle) type=LogicGame;; |
| 813 |
roguelike) type=RolePlaying;; |
| 814 |
rpg) type=RolePlaying;; |
| 815 |
simulation) type=Simulation;; |
| 816 |
sports) type=SportsGame;; |
| 817 |
strategy) type=StrategyGame;; |
| 818 |
*) type=;; |
| 819 |
esac |
| 820 |
type="Game;${type}" |
| 821 |
;; |
| 822 |
|
| 823 |
gnome) |
| 824 |
type="Gnome;GTK" |
| 825 |
;; |
| 826 |
|
| 827 |
kde) |
| 828 |
type="KDE;Qt" |
| 829 |
;; |
| 830 |
|
| 831 |
mail) |
| 832 |
type="Network;Email" |
| 833 |
;; |
| 834 |
|
| 835 |
media) |
| 836 |
case ${catmin} in |
| 837 |
gfx) type=Graphics;; |
| 838 |
radio) type=Tuner;; |
| 839 |
sound) type=Audio;; |
| 840 |
tv) type=TV;; |
| 841 |
video) type=Video;; |
| 842 |
*) type=;; |
| 843 |
esac |
| 844 |
type="AudioVideo;${type}" |
| 845 |
;; |
| 846 |
|
| 847 |
net) |
| 848 |
case ${catmin} in |
| 849 |
dialup) type=Dialup;; |
| 850 |
ftp) type=FileTransfer;; |
| 851 |
im) type=InstantMessaging;; |
| 852 |
irc) type=IRCClient;; |
| 853 |
mail) type=Email;; |
| 854 |
news) type=News;; |
| 855 |
nntp) type=News;; |
| 856 |
p2p) type=FileTransfer;; |
| 857 |
*) type=;; |
| 858 |
esac |
| 859 |
type="Network;${type}" |
| 860 |
;; |
| 861 |
|
| 862 |
sci) |
| 863 |
case ${catmin} in |
| 864 |
astro*) type=Astronomy;; |
| 865 |
bio*) type=Biology;; |
| 866 |
calc*) type=Calculator;; |
| 867 |
chem*) type=Chemistry;; |
| 868 |
elec*) type=Electronics;; |
| 869 |
geo*) type=Geology;; |
| 870 |
math*) type=Math;; |
| 871 |
physics) type=Physics;; |
| 872 |
visual*) type=DataVisualization;; |
| 873 |
*) type=;; |
| 874 |
esac |
| 875 |
type="Science;${type}" |
| 876 |
;; |
| 877 |
|
| 878 |
sys) |
| 879 |
type="System" |
| 880 |
;; |
| 881 |
|
| 882 |
www) |
| 883 |
case ${catmin} in |
| 884 |
client) type=WebBrowser;; |
| 885 |
*) type=;; |
| 886 |
esac |
| 887 |
type="Network" |
| 888 |
;; |
| 889 |
|
| 890 |
*) |
| 891 |
type= |
| 892 |
;; |
| 893 |
esac |
| 894 |
fi |
| 895 |
if [ "${SLOT}" == "0" ] ; then |
| 896 |
local desktop_name="${PN}" |
| 897 |
else |
| 898 |
local desktop_name="${PN}-${SLOT}" |
| 899 |
fi |
| 900 |
local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop" |
| 901 |
#local desktop=${T}/${exec%% *:-${desktop_name}}.desktop |
| 902 |
|
| 903 |
cat <<-EOF > "${desktop}" |
| 904 |
[Desktop Entry] |
| 905 |
Version=1.0 |
| 906 |
Name=${name} |
| 907 |
Type=Application |
| 908 |
Comment=${DESCRIPTION} |
| 909 |
Exec=${exec} |
| 910 |
TryExec=${exec%% *} |
| 911 |
Icon=${icon} |
| 912 |
Categories=${type}; |
| 913 |
EOF |
| 914 |
|
| 915 |
[[ ${path} ]] && echo "Path=${path}" >> "${desktop}" |
| 916 |
|
| 917 |
( |
| 918 |
# wrap the env here so that the 'insinto' call |
| 919 |
# doesn't corrupt the env of the caller |
| 920 |
insinto /usr/share/applications |
| 921 |
doins "${desktop}" |
| 922 |
) |
| 923 |
} |
| 924 |
|
| 925 |
# @FUNCTION: validate_desktop_entries |
| 926 |
# @USAGE: [directories] |
| 927 |
# @MAINTAINER: |
| 928 |
# Carsten Lohrke <carlo@gentoo.org> |
| 929 |
# @DESCRIPTION: |
| 930 |
# Validate desktop entries using desktop-file-utils |
| 931 |
validate_desktop_entries() { |
| 932 |
if [[ -x /usr/bin/desktop-file-validate ]] ; then |
| 933 |
einfo "Checking desktop entry validity" |
| 934 |
local directories="" |
| 935 |
for d in /usr/share/applications $@ ; do |
| 936 |
[[ -d ${D}${d} ]] && directories="${directories} ${D}${d}" |
| 937 |
done |
| 938 |
if [[ -n ${directories} ]] ; then |
| 939 |
for FILE in $(find ${directories} -name "*\.desktop" \ |
| 940 |
-not -path '*.hidden*' | sort -u 2>/dev/null) |
| 941 |
do |
| 942 |
local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \ |
| 943 |
sed -e "s|error: ||" -e "s|${FILE}:|--|g" ) |
| 944 |
[[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:} |
| 945 |
done |
| 946 |
fi |
| 947 |
echo "" |
| 948 |
else |
| 949 |
einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo." |
| 950 |
fi |
| 951 |
} |
| 952 |
|
| 953 |
# @FUNCTION: make_session_desktop |
| 954 |
# @USAGE: <title> <command> |
| 955 |
# @DESCRIPTION: |
| 956 |
# Make a GDM/KDM Session file. The title is the file to execute to start the |
| 957 |
# Window Manager. The command is the name of the Window Manager. |
| 958 |
make_session_desktop() { |
| 959 |
[[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 |
| 960 |
[[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1 |
| 961 |
|
| 962 |
local title=$1 |
| 963 |
local command=$2 |
| 964 |
local desktop=${T}/${wm}.desktop |
| 965 |
|
| 966 |
cat <<-EOF > "${desktop}" |
| 967 |
[Desktop Entry] |
| 968 |
Name=${title} |
| 969 |
Comment=This session logs you into ${title} |
| 970 |
Exec=${command} |
| 971 |
TryExec=${command} |
| 972 |
Type=Application |
| 973 |
EOF |
| 974 |
|
| 975 |
( |
| 976 |
# wrap the env here so that the 'insinto' call |
| 977 |
# doesn't corrupt the env of the caller |
| 978 |
insinto /usr/share/xsessions |
| 979 |
doins "${desktop}" |
| 980 |
) |
| 981 |
} |
| 982 |
|
| 983 |
# @FUNCTION: domenu |
| 984 |
# @USAGE: <menus> |
| 985 |
# @DESCRIPTION: |
| 986 |
# Install the list of .desktop menu files into the appropriate directory |
| 987 |
# (/usr/share/applications). |
| 988 |
domenu() { |
| 989 |
( |
| 990 |
# wrap the env here so that the 'insinto' call |
| 991 |
# doesn't corrupt the env of the caller |
| 992 |
local i j ret=0 |
| 993 |
insinto /usr/share/applications |
| 994 |
for i in "$@" ; do |
| 995 |
if [[ -f ${i} ]] ; then |
| 996 |
doins "${i}" |
| 997 |
((ret+=$?)) |
| 998 |
elif [[ -d ${i} ]] ; then |
| 999 |
for j in "${i}"/*.desktop ; do |
| 1000 |
doins "${j}" |
| 1001 |
((ret+=$?)) |
| 1002 |
done |
| 1003 |
else |
| 1004 |
((++ret)) |
| 1005 |
fi |
| 1006 |
done |
| 1007 |
exit ${ret} |
| 1008 |
) |
| 1009 |
} |
| 1010 |
|
| 1011 |
# @FUNCTION: newmenu |
| 1012 |
# @USAGE: <menu> <newname> |
| 1013 |
# @DESCRIPTION: |
| 1014 |
# Like all other new* functions, install the specified menu as newname. |
| 1015 |
newmenu() { |
| 1016 |
( |
| 1017 |
# wrap the env here so that the 'insinto' call |
| 1018 |
# doesn't corrupt the env of the caller |
| 1019 |
insinto /usr/share/applications |
| 1020 |
newins "$@" |
| 1021 |
) |
| 1022 |
} |
| 1023 |
|
| 1024 |
# @FUNCTION: doicon |
| 1025 |
# @USAGE: <list of icons> |
| 1026 |
# @DESCRIPTION: |
| 1027 |
# Install the list of icons into the icon directory (/usr/share/pixmaps). |
| 1028 |
# This is useful in conjunction with creating desktop/menu files. |
| 1029 |
doicon() { |
| 1030 |
( |
| 1031 |
# wrap the env here so that the 'insinto' call |
| 1032 |
# doesn't corrupt the env of the caller |
| 1033 |
local i j ret |
| 1034 |
insinto /usr/share/pixmaps |
| 1035 |
for i in "$@" ; do |
| 1036 |
if [[ -f ${i} ]] ; then |
| 1037 |
doins "${i}" |
| 1038 |
((ret+=$?)) |
| 1039 |
elif [[ -d ${i} ]] ; then |
| 1040 |
for j in "${i}"/*.png ; do |
| 1041 |
doins "${j}" |
| 1042 |
((ret+=$?)) |
| 1043 |
done |
| 1044 |
else |
| 1045 |
((++ret)) |
| 1046 |
fi |
| 1047 |
done |
| 1048 |
exit ${ret} |
| 1049 |
) |
| 1050 |
} |
| 1051 |
|
| 1052 |
# @FUNCTION: newicon |
| 1053 |
# @USAGE: <icon> <newname> |
| 1054 |
# @DESCRIPTION: |
| 1055 |
# Like all other new* functions, install the specified icon as newname. |
| 1056 |
newicon() { |
| 1057 |
( |
| 1058 |
# wrap the env here so that the 'insinto' call |
| 1059 |
# doesn't corrupt the env of the caller |
| 1060 |
insinto /usr/share/pixmaps |
| 1061 |
newins "$@" |
| 1062 |
) |
| 1063 |
} |
| 1064 |
|
| 1065 |
# for internal use only (unpack_pdv and unpack_makeself) |
| 1066 |
find_unpackable_file() { |
| 1067 |
local src=$1 |
| 1068 |
if [[ -z ${src} ]] ; then |
| 1069 |
src=${DISTDIR}/${A} |
| 1070 |
else |
| 1071 |
if [[ -e ${DISTDIR}/${src} ]] ; then |
| 1072 |
src=${DISTDIR}/${src} |
| 1073 |
elif [[ -e ${PWD}/${src} ]] ; then |
| 1074 |
src=${PWD}/${src} |
| 1075 |
elif [[ -e ${src} ]] ; then |
| 1076 |
src=${src} |
| 1077 |
fi |
| 1078 |
fi |
| 1079 |
[[ ! -e ${src} ]] && return 1 |
| 1080 |
echo "${src}" |
| 1081 |
} |
| 1082 |
|
| 1083 |
# @FUNCTION: unpack_pdv |
| 1084 |
# @USAGE: <file to unpack> <size of off_t> |
| 1085 |
# @DESCRIPTION: |
| 1086 |
# Unpack those pesky pdv generated files ... |
| 1087 |
# They're self-unpacking programs with the binary package stuffed in |
| 1088 |
# the middle of the archive. Valve seems to use it a lot ... too bad |
| 1089 |
# it seems to like to segfault a lot :(. So lets take it apart ourselves. |
| 1090 |
# |
| 1091 |
# You have to specify the off_t size ... I have no idea how to extract that |
| 1092 |
# information out of the binary executable myself. Basically you pass in |
| 1093 |
# the size of the off_t type (in bytes) on the machine that built the pdv |
| 1094 |
# archive. |
| 1095 |
# |
| 1096 |
# One way to determine this is by running the following commands: |
| 1097 |
# |
| 1098 |
# @CODE |
| 1099 |
# strings <pdv archive> | grep lseek |
| 1100 |
# strace -elseek <pdv archive> |
| 1101 |
# @CODE |
| 1102 |
# |
| 1103 |
# Basically look for the first lseek command (we do the strings/grep because |
| 1104 |
# sometimes the function call is _llseek or something) and steal the 2nd |
| 1105 |
# parameter. Here is an example: |
| 1106 |
# |
| 1107 |
# @CODE |
| 1108 |
# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek |
| 1109 |
# lseek |
| 1110 |
# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin |
| 1111 |
# lseek(3, -4, SEEK_END) = 2981250 |
| 1112 |
# @CODE |
| 1113 |
# |
| 1114 |
# Thus we would pass in the value of '4' as the second parameter. |
| 1115 |
unpack_pdv() { |
| 1116 |
local src=$(find_unpackable_file "$1") |
| 1117 |
local sizeoff_t=$2 |
| 1118 |
|
| 1119 |
[[ -z ${src} ]] && die "Could not locate source for '$1'" |
| 1120 |
[[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :(" |
| 1121 |
|
| 1122 |
local shrtsrc=$(basename "${src}") |
| 1123 |
echo ">>> Unpacking ${shrtsrc} to ${PWD}" |
| 1124 |
local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\") |
| 1125 |
local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\") |
| 1126 |
|
| 1127 |
# grab metadata for debug reasons |
| 1128 |
local metafile=$(emktemp) |
| 1129 |
tail -c +$((${metaskip}+1)) "${src}" > "${metafile}" |
| 1130 |
|
| 1131 |
# rip out the final file name from the metadata |
| 1132 |
local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1) |
| 1133 |
datafile=$(basename "${datafile}") |
| 1134 |
|
| 1135 |
# now lets uncompress/untar the file if need be |
| 1136 |
local tmpfile=$(emktemp) |
| 1137 |
tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} |
| 1138 |
|
| 1139 |
local iscompressed=$(file -b "${tmpfile}") |
| 1140 |
if [[ ${iscompressed:0:8} == "compress" ]] ; then |
| 1141 |
iscompressed=1 |
| 1142 |
mv ${tmpfile}{,.Z} |
| 1143 |
gunzip ${tmpfile} |
| 1144 |
else |
| 1145 |
iscompressed=0 |
| 1146 |
fi |
| 1147 |
local istar=$(file -b "${tmpfile}") |
| 1148 |
if [[ ${istar:0:9} == "POSIX tar" ]] ; then |
| 1149 |
istar=1 |
| 1150 |
else |
| 1151 |
istar=0 |
| 1152 |
fi |
| 1153 |
|
| 1154 |
#for some reason gzip dies with this ... dd cant provide buffer fast enough ? |
| 1155 |
#dd if=${src} ibs=${metaskip} count=1 \ |
| 1156 |
# | dd ibs=${tailskip} skip=1 \ |
| 1157 |
# | gzip -dc \ |
| 1158 |
# > ${datafile} |
| 1159 |
if [ ${iscompressed} -eq 1 ] ; then |
| 1160 |
if [ ${istar} -eq 1 ] ; then |
| 1161 |
tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \ |
| 1162 |
| head -c $((${metaskip}-${tailskip})) \ |
| 1163 |
| tar -xzf - |
| 1164 |
else |
| 1165 |
tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \ |
| 1166 |
| head -c $((${metaskip}-${tailskip})) \ |
| 1167 |
| gzip -dc \ |
| 1168 |
> ${datafile} |
| 1169 |
fi |
| 1170 |
else |
| 1171 |
if [ ${istar} -eq 1 ] ; then |
| 1172 |
tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \ |
| 1173 |
| head -c $((${metaskip}-${tailskip})) \ |
| 1174 |
| tar --no-same-owner -xf - |
| 1175 |
else |
| 1176 |
tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \ |
| 1177 |
| head -c $((${metaskip}-${tailskip})) \ |
| 1178 |
> ${datafile} |
| 1179 |
fi |
| 1180 |
fi |
| 1181 |
true |
| 1182 |
#[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" |
| 1183 |
#assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" |
| 1184 |
} |
| 1185 |
|
| 1186 |
# @FUNCTION: unpack_makeself |
| 1187 |
# @USAGE: [file to unpack] [offset] [tail|dd] |
| 1188 |
# @DESCRIPTION: |
| 1189 |
# Unpack those pesky makeself generated files ... |
| 1190 |
# They're shell scripts with the binary package tagged onto |
| 1191 |
# the end of the archive. Loki utilized the format as does |
| 1192 |
# many other game companies. |
| 1193 |
# |
| 1194 |
# If the file is not specified, then ${A} is used. If the |
| 1195 |
# offset is not specified then we will attempt to extract |
| 1196 |
# the proper offset from the script itself. |
| 1197 |
unpack_makeself() { |
| 1198 |
local src_input=${1:-${A}} |
| 1199 |
local src=$(find_unpackable_file "${src_input}") |
| 1200 |
local skip=$2 |
| 1201 |
local exe=$3 |
| 1202 |
|
| 1203 |
[[ -z ${src} ]] && die "Could not locate source for '${src_input}'" |
| 1204 |
|
| 1205 |
local shrtsrc=$(basename "${src}") |
| 1206 |
echo ">>> Unpacking ${shrtsrc} to ${PWD}" |
| 1207 |
if [[ -z ${skip} ]] ; then |
| 1208 |
local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}') |
| 1209 |
local skip=0 |
| 1210 |
exe=tail |
| 1211 |
case ${ver} in |
| 1212 |
1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same |
| 1213 |
skip=$(grep -a ^skip= "${src}" | cut -d= -f2) |
| 1214 |
;; |
| 1215 |
2.0|2.0.1) |
| 1216 |
skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) |
| 1217 |
;; |
| 1218 |
2.1.1) |
| 1219 |
skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-) |
| 1220 |
let skip="skip + 1" |
| 1221 |
;; |
| 1222 |
2.1.2) |
| 1223 |
skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1) |
| 1224 |
let skip="skip + 1" |
| 1225 |
;; |
| 1226 |
2.1.3) |
| 1227 |
skip=`grep -a ^offset= "${src}" | awk '{print $3}'` |
| 1228 |
let skip="skip + 1" |
| 1229 |
;; |
| 1230 |
2.1.4|2.1.5) |
| 1231 |
skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) |
| 1232 |
skip=$(head -n ${skip} "${src}" | wc -c) |
| 1233 |
exe="dd" |
| 1234 |
;; |
| 1235 |
*) |
| 1236 |
eerror "I'm sorry, but I was unable to support the Makeself file." |
| 1237 |
eerror "The version I detected was '${ver}'." |
| 1238 |
eerror "Please file a bug about the file ${shrtsrc} at" |
| 1239 |
eerror "http://bugs.gentoo.org/ so that support can be added." |
| 1240 |
die "makeself version '${ver}' not supported" |
| 1241 |
;; |
| 1242 |
esac |
| 1243 |
debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" |
| 1244 |
fi |
| 1245 |
case ${exe} in |
| 1246 |
tail) exe="tail -n +${skip} '${src}'";; |
| 1247 |
dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; |
| 1248 |
*) die "makeself cant handle exe '${exe}'" |
| 1249 |
esac |
| 1250 |
|
| 1251 |
# lets grab the first few bytes of the file to figure out what kind of archive it is |
| 1252 |
local tmpfile=$(emktemp) |
| 1253 |
eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" |
| 1254 |
local filetype=$(file -b "${tmpfile}") |
| 1255 |
case ${filetype} in |
| 1256 |
*tar\ archive*) |
| 1257 |
eval ${exe} | tar --no-same-owner -xf - |
| 1258 |
;; |
| 1259 |
bzip2*) |
| 1260 |
eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - |
| 1261 |
;; |
| 1262 |
gzip*) |
| 1263 |
eval ${exe} | tar --no-same-owner -xzf - |
| 1264 |
;; |
| 1265 |
compress*) |
| 1266 |
eval ${exe} | gunzip | tar --no-same-owner -xf - |
| 1267 |
;; |
| 1268 |
*) |
| 1269 |
eerror "Unknown filetype \"${filetype}\" ?" |
| 1270 |
false |
| 1271 |
;; |
| 1272 |
esac |
| 1273 |
assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" |
| 1274 |
} |
| 1275 |
|
| 1276 |
# @FUNCTION: check_license |
| 1277 |
# @USAGE: [license] |
| 1278 |
# @DESCRIPTION: |
| 1279 |
# Display a license for user to accept. If no license is |
| 1280 |
# specified, then ${LICENSE} is used. |
| 1281 |
check_license() { |
| 1282 |
local lic=$1 |
| 1283 |
if [ -z "${lic}" ] ; then |
| 1284 |
lic="${PORTDIR}/licenses/${LICENSE}" |
| 1285 |
else |
| 1286 |
if [ -e "${PORTDIR}/licenses/${lic}" ] ; then |
| 1287 |
lic="${PORTDIR}/licenses/${lic}" |
| 1288 |
elif [ -e "${PWD}/${lic}" ] ; then |
| 1289 |
lic="${PWD}/${lic}" |
| 1290 |
elif [ -e "${lic}" ] ; then |
| 1291 |
lic="${lic}" |
| 1292 |
fi |
| 1293 |
fi |
| 1294 |
[ ! -f "${lic}" ] && die "Could not find requested license ${lic}" |
| 1295 |
local l="`basename ${lic}`" |
| 1296 |
|
| 1297 |
# here is where we check for the licenses the user already |
| 1298 |
# accepted ... if we don't find a match, we make the user accept |
| 1299 |
local shopts=$- |
| 1300 |
local alic |
| 1301 |
set -o noglob #so that bash doesn't expand "*" |
| 1302 |
for alic in ${ACCEPT_LICENSE} ; do |
| 1303 |
if [[ ${alic} == ${l} ]]; then |
| 1304 |
set +o noglob; set -${shopts} #reset old shell opts |
| 1305 |
return 0 |
| 1306 |
fi |
| 1307 |
done |
| 1308 |
set +o noglob; set -$shopts #reset old shell opts |
| 1309 |
|
| 1310 |
local licmsg=$(emktemp) |
| 1311 |
cat <<-EOF > ${licmsg} |
| 1312 |
********************************************************** |
| 1313 |
The following license outlines the terms of use of this |
| 1314 |
package. You MUST accept this license for installation to |
| 1315 |
continue. When you are done viewing, hit 'q'. If you |
| 1316 |
CTRL+C out of this, the install will not run! |
| 1317 |
********************************************************** |
| 1318 |
|
| 1319 |
EOF |
| 1320 |
cat ${lic} >> ${licmsg} |
| 1321 |
${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" |
| 1322 |
einfon "Do you accept the terms of this license (${l})? [yes/no] " |
| 1323 |
read alic |
| 1324 |
case ${alic} in |
| 1325 |
yes|Yes|y|Y) |
| 1326 |
return 0 |
| 1327 |
;; |
| 1328 |
*) |
| 1329 |
echo;echo;echo |
| 1330 |
eerror "You MUST accept the license to continue! Exiting!" |
| 1331 |
die "Failed to accept license" |
| 1332 |
;; |
| 1333 |
esac |
| 1334 |
} |
| 1335 |
|
| 1336 |
# @FUNCTION: cdrom_get_cds |
| 1337 |
# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...] |
| 1338 |
# @DESCRIPTION: |
| 1339 |
# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates |
| 1340 |
# the whole 'non-interactive' policy, but damnit I want CD support ! |
| 1341 |
# |
| 1342 |
# With these cdrom functions we handle all the user interaction and |
| 1343 |
# standardize everything. All you have to do is call cdrom_get_cds() |
| 1344 |
# and when the function returns, you can assume that the cd has been |
| 1345 |
# found at CDROM_ROOT. |
| 1346 |
# |
| 1347 |
# The function will attempt to locate a cd based upon a file that is on |
| 1348 |
# the cd. The more files you give this function, the more cds |
| 1349 |
# the cdrom functions will handle. |
| 1350 |
# |
| 1351 |
# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', |
| 1352 |
# etc... If you want to give the cds better names, then just export |
| 1353 |
# the appropriate CDROM_NAME variable before calling cdrom_get_cds(). |
| 1354 |
# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can |
| 1355 |
# also use the CDROM_NAME_SET bash array. |
| 1356 |
# |
| 1357 |
# For those multi cd ebuilds, see the cdrom_load_next_cd() function. |
| 1358 |
cdrom_get_cds() { |
| 1359 |
# first we figure out how many cds we're dealing with by |
| 1360 |
# the # of files they gave us |
| 1361 |
local cdcnt=0 |
| 1362 |
local f= |
| 1363 |
for f in "$@" ; do |
| 1364 |
((++cdcnt)) |
| 1365 |
export CDROM_CHECK_${cdcnt}="$f" |
| 1366 |
done |
| 1367 |
export CDROM_TOTAL_CDS=${cdcnt} |
| 1368 |
export CDROM_CURRENT_CD=1 |
| 1369 |
|
| 1370 |
# now we see if the user gave use CD_ROOT ... |
| 1371 |
# if they did, let's just believe them that it's correct |
| 1372 |
if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then |
| 1373 |
local var= |
| 1374 |
cdcnt=0 |
| 1375 |
while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do |
| 1376 |
((++cdcnt)) |
| 1377 |
var="CD_ROOT_${cdcnt}" |
| 1378 |
[[ -z ${!var} ]] && var="CD_ROOT" |
| 1379 |
if [[ -z ${!var} ]] ; then |
| 1380 |
eerror "You must either use just the CD_ROOT" |
| 1381 |
eerror "or specify ALL the CD_ROOT_X variables." |
| 1382 |
eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." |
| 1383 |
die "could not locate CD_ROOT_${cdcnt}" |
| 1384 |
fi |
| 1385 |
done |
| 1386 |
export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}} |
| 1387 |
einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" |
| 1388 |
export CDROM_SET=-1 |
| 1389 |
for f in ${CDROM_CHECK_1//:/ } ; do |
| 1390 |
((++CDROM_SET)) |
| 1391 |
[[ -e ${CD_ROOT}/${f} ]] && break |
| 1392 |
done |
| 1393 |
export CDROM_MATCH=${f} |
| 1394 |
return |
| 1395 |
fi |
| 1396 |
|
| 1397 |
# User didn't help us out so lets make sure they know they can |
| 1398 |
# simplify the whole process ... |
| 1399 |
if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then |
| 1400 |
einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}" |
| 1401 |
echo |
| 1402 |
einfo "If you do not have the CD, but have the data files" |
| 1403 |
einfo "mounted somewhere on your filesystem, just export" |
| 1404 |
einfo "the variable CD_ROOT so that it points to the" |
| 1405 |
einfo "directory containing the files." |
| 1406 |
echo |
| 1407 |
einfo "For example:" |
| 1408 |
einfo "export CD_ROOT=/mnt/cdrom" |
| 1409 |
echo |
| 1410 |
else |
| 1411 |
if [[ -n ${CDROM_NAME_SET} ]] ; then |
| 1412 |
# Translate the CDROM_NAME_SET array into CDROM_NAME_# |
| 1413 |
cdcnt=0 |
| 1414 |
while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do |
| 1415 |
((++cdcnt)) |
| 1416 |
export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}" |
| 1417 |
done |
| 1418 |
fi |
| 1419 |
|
| 1420 |
einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." |
| 1421 |
cdcnt=0 |
| 1422 |
while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do |
| 1423 |
((++cdcnt)) |
| 1424 |
var="CDROM_NAME_${cdcnt}" |
| 1425 |
[[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" |
| 1426 |
done |
| 1427 |
echo |
| 1428 |
einfo "If you do not have the CDs, but have the data files" |
| 1429 |
einfo "mounted somewhere on your filesystem, just export" |
| 1430 |
einfo "the following variables so they point to the right place:" |
| 1431 |
einfon "" |
| 1432 |
cdcnt=0 |
| 1433 |
while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do |
| 1434 |
((++cdcnt)) |
| 1435 |
echo -n " CD_ROOT_${cdcnt}" |
| 1436 |
done |
| 1437 |
echo |
| 1438 |
einfo "Or, if you have all the files in the same place, or" |
| 1439 |
einfo "you only have one cdrom, you can export CD_ROOT" |
| 1440 |
einfo "and that place will be used as the same data source" |
| 1441 |
einfo "for all the CDs." |
| 1442 |
echo |
| 1443 |
einfo "For example:" |
| 1444 |
einfo "export CD_ROOT_1=/mnt/cdrom" |
| 1445 |
echo |
| 1446 |
fi |
| 1447 |
|
| 1448 |
export CDROM_SET="" |
| 1449 |
export CDROM_CURRENT_CD=0 |
| 1450 |
cdrom_load_next_cd |
| 1451 |
} |
| 1452 |
|
| 1453 |
# @FUNCTION: cdrom_load_next_cd |
| 1454 |
# @DESCRIPTION: |
| 1455 |
# Some packages are so big they come on multiple CDs. When you're done reading |
| 1456 |
# files off a CD and want access to the next one, just call this function. |
| 1457 |
# Again, all the messy details of user interaction are taken care of for you. |
| 1458 |
# Once this returns, just read the variable CDROM_ROOT for the location of the |
| 1459 |
# mounted CD. Note that you can only go forward in the CD list, so make sure |
| 1460 |
# you only call this function when you're done using the current CD. |
| 1461 |
cdrom_load_next_cd() { |
| 1462 |
local var |
| 1463 |
((++CDROM_CURRENT_CD)) |
| 1464 |
|
| 1465 |
unset CDROM_ROOT |
| 1466 |
var=CD_ROOT_${CDROM_CURRENT_CD} |
| 1467 |
[[ -z ${!var} ]] && var="CD_ROOT" |
| 1468 |
if [[ -z ${!var} ]] ; then |
| 1469 |
var="CDROM_CHECK_${CDROM_CURRENT_CD}" |
| 1470 |
_cdrom_locate_file_on_cd ${!var} |
| 1471 |
else |
| 1472 |
export CDROM_ROOT=${!var} |
| 1473 |
fi |
| 1474 |
|
| 1475 |
einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" |
| 1476 |
} |
| 1477 |
|
| 1478 |
# this is used internally by the cdrom_get_cds() and cdrom_load_next_cd() |
| 1479 |
# functions. this should *never* be called from an ebuild. |
| 1480 |
# all it does is try to locate a give file on a cd ... if the cd isn't |
| 1481 |
# found, then a message asking for the user to insert the cdrom will be |
| 1482 |
# displayed and we'll hang out here until: |
| 1483 |
# (1) the file is found on a mounted cdrom |
| 1484 |
# (2) the user hits CTRL+C |
| 1485 |
_cdrom_locate_file_on_cd() { |
| 1486 |
local mline="" |
| 1487 |
local showedmsg=0 showjolietmsg=0 |
| 1488 |
|
| 1489 |
while [[ -z ${CDROM_ROOT} ]] ; do |
| 1490 |
local i=0 |
| 1491 |
local -a cdset=(${*//:/ }) |
| 1492 |
if [[ -n ${CDROM_SET} ]] ; then |
| 1493 |
cdset=(${cdset[${CDROM_SET}]}) |
| 1494 |
fi |
| 1495 |
|
| 1496 |
while [[ -n ${cdset[${i}]} ]] ; do |
| 1497 |
local dir=$(dirname ${cdset[${i}]}) |
| 1498 |
local file=$(basename ${cdset[${i}]}) |
| 1499 |
|
| 1500 |
local point= node= fs= foo= |
| 1501 |
while read point node fs foo ; do |
| 1502 |
[[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \ |
| 1503 |
! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \ |
| 1504 |
&& continue |
| 1505 |
point=${point//\040/ } |
| 1506 |
[[ ! -d ${point}/${dir} ]] && continue |
| 1507 |
[[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue |
| 1508 |
export CDROM_ROOT=${point} |
| 1509 |
export CDROM_SET=${i} |
| 1510 |
export CDROM_MATCH=${cdset[${i}]} |
| 1511 |
return |
| 1512 |
done <<< "$(get_mounts)" |
| 1513 |
|
| 1514 |
((++i)) |
| 1515 |
done |
| 1516 |
|
| 1517 |
echo |
| 1518 |
if [[ ${showedmsg} -eq 0 ]] ; then |
| 1519 |
if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then |
| 1520 |
if [[ -z ${CDROM_NAME} ]] ; then |
| 1521 |
einfo "Please insert+mount the cdrom for ${PN} now !" |
| 1522 |
else |
| 1523 |
einfo "Please insert+mount the ${CDROM_NAME} cdrom now !" |
| 1524 |
fi |
| 1525 |
else |
| 1526 |
if [[ -z ${CDROM_NAME_1} ]] ; then |
| 1527 |
einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !" |
| 1528 |
else |
| 1529 |
local var="CDROM_NAME_${CDROM_CURRENT_CD}" |
| 1530 |
einfo "Please insert+mount the ${!var} cdrom now !" |
| 1531 |
fi |
| 1532 |
fi |
| 1533 |
showedmsg=1 |
| 1534 |
fi |
| 1535 |
einfo "Press return to scan for the cd again" |
| 1536 |
einfo "or hit CTRL+C to abort the emerge." |
| 1537 |
echo |
| 1538 |
if [[ ${showjolietmsg} -eq 0 ]] ; then |
| 1539 |
showjolietmsg=1 |
| 1540 |
else |
| 1541 |
ewarn "If you are having trouble with the detection" |
| 1542 |
ewarn "of your CD, it is possible that you do not have" |
| 1543 |
ewarn "Joliet support enabled in your kernel. Please" |
| 1544 |
ewarn "check that CONFIG_JOLIET is enabled in your kernel." |
| 1545 |
ebeep 5 |
| 1546 |
fi |
| 1547 |
read || die "something is screwed with your system" |
| 1548 |
done |
| 1549 |
} |
| 1550 |
|
| 1551 |
# @FUNCTION: strip-linguas |
| 1552 |
# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>] |
| 1553 |
# @DESCRIPTION: |
| 1554 |
# Make sure that LINGUAS only contains languages that |
| 1555 |
# a package can support. The first form allows you to |
| 1556 |
# specify a list of LINGUAS. The -i builds a list of po |
| 1557 |
# files found in all the directories and uses the |
| 1558 |
# intersection of the lists. The -u builds a list of po |
| 1559 |
# files found in all the directories and uses the union |
| 1560 |
# of the lists. |
| 1561 |
strip-linguas() { |
| 1562 |
local ls newls nols |
| 1563 |
if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then |
| 1564 |
local op=$1; shift |
| 1565 |
ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift |
| 1566 |
local d f |
| 1567 |
for d in "$@" ; do |
| 1568 |
if [[ ${op} == "-u" ]] ; then |
| 1569 |
newls=${ls} |
| 1570 |
else |
| 1571 |
newls="" |
| 1572 |
fi |
| 1573 |
for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do |
| 1574 |
if [[ ${op} == "-i" ]] ; then |
| 1575 |
hasq ${f} ${ls} && newls="${newls} ${f}" |
| 1576 |
else |
| 1577 |
hasq ${f} ${ls} || newls="${newls} ${f}" |
| 1578 |
fi |
| 1579 |
done |
| 1580 |
ls=${newls} |
| 1581 |
done |
| 1582 |
else |
| 1583 |
ls="$@" |
| 1584 |
fi |
| 1585 |
|
| 1586 |
nols="" |
| 1587 |
newls="" |
| 1588 |
for f in ${LINGUAS} ; do |
| 1589 |
if hasq ${f} ${ls} ; then |
| 1590 |
newls="${newls} ${f}" |
| 1591 |
else |
| 1592 |
nols="${nols} ${f}" |
| 1593 |
fi |
| 1594 |
done |
| 1595 |
[[ -n ${nols} ]] \ |
| 1596 |
&& ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols} |
| 1597 |
export LINGUAS=${newls:1} |
| 1598 |
} |
| 1599 |
|
| 1600 |
# @FUNCTION: preserve_old_lib |
| 1601 |
# @USAGE: <libs to preserve> [more libs] |
| 1602 |
# @DESCRIPTION: |
| 1603 |
# These functions are useful when a lib in your package changes ABI SONAME. |
| 1604 |
# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 |
| 1605 |
# would break packages that link against it. Most people get around this |
| 1606 |
# by using the portage SLOT mechanism, but that is not always a relevant |
| 1607 |
# solution, so instead you can call this from pkg_preinst. See also the |
| 1608 |
# preserve_old_lib_notify function. |
| 1609 |
preserve_old_lib() { |
| 1610 |
if [[ ${EBUILD_PHASE} != "preinst" ]] ; then |
| 1611 |
eerror "preserve_old_lib() must be called from pkg_preinst() only" |
| 1612 |
die "Invalid preserve_old_lib() usage" |
| 1613 |
fi |
| 1614 |
[[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]" |
| 1615 |
|
| 1616 |
# let portage worry about it |
| 1617 |
has preserve-libs ${FEATURES} && return 0 |
| 1618 |
|
| 1619 |
local lib dir |
| 1620 |
for lib in "$@" ; do |
| 1621 |
[[ -e ${ROOT}/${lib} ]] || continue |
| 1622 |
dir=${lib%/*} |
| 1623 |
dodir ${dir} || die "dodir ${dir} failed" |
| 1624 |
cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed" |
| 1625 |
touch "${D}"/${lib} |
| 1626 |
done |
| 1627 |
} |
| 1628 |
|
| 1629 |
# @FUNCTION: preserve_old_lib_notify |
| 1630 |
# @USAGE: <libs to notify> [more libs] |
| 1631 |
# @DESCRIPTION: |
| 1632 |
# Spit helpful messages about the libraries preserved by preserve_old_lib. |
| 1633 |
preserve_old_lib_notify() { |
| 1634 |
if [[ ${EBUILD_PHASE} != "postinst" ]] ; then |
| 1635 |
eerror "preserve_old_lib_notify() must be called from pkg_postinst() only" |
| 1636 |
die "Invalid preserve_old_lib_notify() usage" |
| 1637 |
fi |
| 1638 |
|
| 1639 |
# let portage worry about it |
| 1640 |
has preserve-libs ${FEATURES} && return 0 |
| 1641 |
|
| 1642 |
local lib notice=0 |
| 1643 |
for lib in "$@" ; do |
| 1644 |
[[ -e ${ROOT}/${lib} ]] || continue |
| 1645 |
if [[ ${notice} -eq 0 ]] ; then |
| 1646 |
notice=1 |
| 1647 |
ewarn "Old versions of installed libraries were detected on your system." |
| 1648 |
ewarn "In order to avoid breaking packages that depend on these old libs," |
| 1649 |
ewarn "the libraries are not being removed. You need to run revdep-rebuild" |
| 1650 |
ewarn "in order to remove these old dependencies. If you do not have this" |
| 1651 |
ewarn "helper program, simply emerge the 'gentoolkit' package." |
| 1652 |
ewarn |
| 1653 |
fi |
| 1654 |
ewarn " # revdep-rebuild --library ${lib##*/}" |
| 1655 |
done |
| 1656 |
if [[ ${notice} -eq 1 ]] ; then |
| 1657 |
ewarn |
| 1658 |
ewarn "Once you've finished running revdep-rebuild, it should be safe to" |
| 1659 |
ewarn "delete the old libraries. Here is a copy & paste for the lazy:" |
| 1660 |
for lib in "$@" ; do |
| 1661 |
ewarn " # rm '${lib}'" |
| 1662 |
done |
| 1663 |
fi |
| 1664 |
} |
| 1665 |
|
| 1666 |
# @FUNCTION: built_with_use |
| 1667 |
# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags> |
| 1668 |
# @DESCRIPTION: |
| 1669 |
# A temporary hack until portage properly supports DEPENDing on USE |
| 1670 |
# flags being enabled in packages. This will check to see if the specified |
| 1671 |
# DEPEND atom was built with the specified list of USE flags. The |
| 1672 |
# --missing option controls the behavior if called on a package that does |
| 1673 |
# not actually support the defined USE flags (aka listed in IUSE). |
| 1674 |
# The default is to abort (call die). The -a and -o flags control |
| 1675 |
# the requirements of the USE flags. They correspond to "and" and "or" |
| 1676 |
# logic. So the -a flag means all listed USE flags must be enabled |
| 1677 |
# while the -o flag means at least one of the listed IUSE flags must be |
| 1678 |
# enabled. The --hidden option is really for internal use only as it |
| 1679 |
# means the USE flag we're checking is hidden expanded, so it won't be found |
| 1680 |
# in IUSE like normal USE flags. |
| 1681 |
# |
| 1682 |
# Remember that this function isn't terribly intelligent so order of optional |
| 1683 |
# flags matter. |
| 1684 |
built_with_use() { |
| 1685 |
local hidden="no" |
| 1686 |
if [[ $1 == "--hidden" ]] ; then |
| 1687 |
hidden="yes" |
| 1688 |
shift |
| 1689 |
fi |
| 1690 |
|
| 1691 |
local missing_action="die" |
| 1692 |
if [[ $1 == "--missing" ]] ; then |
| 1693 |
missing_action=$2 |
| 1694 |
shift ; shift |
| 1695 |
case ${missing_action} in |
| 1696 |
true|false|die) ;; |
| 1697 |
*) die "unknown action '${missing_action}'";; |
| 1698 |
esac |
| 1699 |
fi |
| 1700 |
|
| 1701 |
local opt=$1 |
| 1702 |
[[ ${opt:0:1} = "-" ]] && shift || opt="-a" |
| 1703 |
|
| 1704 |
local PKG=$(best_version $1) |
| 1705 |
[[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package" |
| 1706 |
shift |
| 1707 |
|
| 1708 |
local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE |
| 1709 |
local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE |
| 1710 |
|
| 1711 |
# if the IUSE file doesn't exist, the read will error out, we need to handle |
| 1712 |
# this gracefully |
| 1713 |
if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then |
| 1714 |
case ${missing_action} in |
| 1715 |
true) return 0;; |
| 1716 |
false) return 1;; |
| 1717 |
die) die "Unable to determine what USE flags $PKG was built with";; |
| 1718 |
esac |
| 1719 |
fi |
| 1720 |
|
| 1721 |
if [[ ${hidden} == "no" ]] ; then |
| 1722 |
local IUSE_BUILT=( $(<"${IUSEFILE}") ) |
| 1723 |
# Don't check USE_EXPAND #147237 |
| 1724 |
local expand |
| 1725 |
for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do |
| 1726 |
if [[ $1 == ${expand}_* ]] ; then |
| 1727 |
expand="" |
| 1728 |
break |
| 1729 |
fi |
| 1730 |
done |
| 1731 |
if [[ -n ${expand} ]] ; then |
| 1732 |
if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then |
| 1733 |
case ${missing_action} in |
| 1734 |
true) return 0;; |
| 1735 |
false) return 1;; |
| 1736 |
die) die "$PKG does not actually support the $1 USE flag!";; |
| 1737 |
esac |
| 1738 |
fi |
| 1739 |
fi |
| 1740 |
fi |
| 1741 |
|
| 1742 |
local USE_BUILT=$(<${USEFILE}) |
| 1743 |
while [[ $# -gt 0 ]] ; do |
| 1744 |
if [[ ${opt} = "-o" ]] ; then |
| 1745 |
has $1 ${USE_BUILT} && return 0 |
| 1746 |
else |
| 1747 |
has $1 ${USE_BUILT} || return 1 |
| 1748 |
fi |
| 1749 |
shift |
| 1750 |
done |
| 1751 |
[[ ${opt} = "-a" ]] |
| 1752 |
} |
| 1753 |
|
| 1754 |
# @FUNCTION: epunt_cxx |
| 1755 |
# @USAGE: [dir to scan] |
| 1756 |
# @DESCRIPTION: |
| 1757 |
# Many configure scripts wrongly bail when a C++ compiler could not be |
| 1758 |
# detected. If dir is not specified, then it defaults to ${S}. |
| 1759 |
# |
| 1760 |
# http://bugs.gentoo.org/73450 |
| 1761 |
epunt_cxx() { |
| 1762 |
local dir=$1 |
| 1763 |
[[ -z ${dir} ]] && dir=${S} |
| 1764 |
ebegin "Removing useless C++ checks" |
| 1765 |
local f |
| 1766 |
find "${dir}" -name configure | while read f ; do |
| 1767 |
patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null |
| 1768 |
done |
| 1769 |
eend 0 |
| 1770 |
} |
| 1771 |
|
| 1772 |
# @FUNCTION: make_wrapper |
| 1773 |
# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath] |
| 1774 |
# @DESCRIPTION: |
| 1775 |
# Create a shell wrapper script named wrapper in installpath |
| 1776 |
# (defaults to the bindir) to execute target (default of wrapper) by |
| 1777 |
# first optionally setting LD_LIBRARY_PATH to the colon-delimited |
| 1778 |
# libpaths followed by optionally changing directory to chdir. |
| 1779 |
make_wrapper() { |
| 1780 |
local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 |
| 1781 |
local tmpwrapper=$(emktemp) |
| 1782 |
# We don't want to quote ${bin} so that people can pass complex |
| 1783 |
# things as $bin ... "./someprog --args" |
| 1784 |
cat << EOF > "${tmpwrapper}" |
| 1785 |
#!/bin/sh |
| 1786 |
cd "${chdir:-.}" |
| 1787 |
if [ -n "${libdir}" ] ; then |
| 1788 |
if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then |
| 1789 |
export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" |
| 1790 |
else |
| 1791 |
export LD_LIBRARY_PATH="${libdir}" |
| 1792 |
fi |
| 1793 |
fi |
| 1794 |
exec ${bin} "\$@" |
| 1795 |
EOF |
| 1796 |
chmod go+rx "${tmpwrapper}" |
| 1797 |
if [[ -n ${path} ]] ; then |
| 1798 |
( |
| 1799 |
exeinto "${path}" |
| 1800 |
newexe "${tmpwrapper}" "${wrapper}" |
| 1801 |
) || die |
| 1802 |
else |
| 1803 |
newbin "${tmpwrapper}" "${wrapper}" || die |
| 1804 |
fi |
| 1805 |
} |
Parent Directory
| 
Revision Log