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1# Copyright 1999-2006 Gentoo Foundation 1# Copyright 1999-2009 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.279 2007/04/25 09:14:35 carlo Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.323 2009/12/19 00:01:04 zmedico 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.
4# 14#
5# This eclass is for general purpose functions that most ebuilds 15# Due to the nature of this eclass, some functions may have maintainers
6# have to implement themselves. 16# different from the overall eclass!
7#
8# NB: If you add anything, please comment it!
9#
10# Maintainer: see each individual function, base-system@gentoo.org as default
11 17
12inherit multilib portability 18inherit multilib portability
13 19
14DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
15 21
16# Wait for the supplied number of seconds. If no argument is supplied, defaults 22# @FUNCTION: epause
17# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23# @USAGE: [seconds]
18# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @DESCRIPTION:
19# must be an integer greater than zero. 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
20# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 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.
21epause() { 29epause() {
22 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5} 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
23} 31}
24 32
25# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
26# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 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,
27# don't beep. 39# don't beep at all.
28# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
29ebeep() { 40ebeep() {
30 local n 41 local n
31 if [[ -z ${EBEEP_IGNORE} ]] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
32 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
33 echo -ne "\a" 44 echo -ne "\a"
36 sleep 1 47 sleep 1
37 done 48 done
38 fi 49 fi
39} 50}
40 51
41# This function generate linker scripts in /usr/lib for dynamic 52# @FUNCTION: ecvs_clean
42# libs in /lib. This is to fix linking problems when you have 53# @USAGE: [list of dirs]
43# the .so in /lib, and the .a in /usr/lib. What happens is that 54# @DESCRIPTION:
44# in some cases when linking dynamic, the .a in /usr/lib is used 55# Remove CVS directories recursiveley. Useful when a source tarball contains
45# instead of the .so in /lib due to gcc/libtool tweaking ld's 56# internal CVS directories. Defaults to $PWD.
46# library search path. This cause many builds to fail. 57ecvs_clean() {
47# See bug #4411 for more info. 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.
68esvn_clean() {
69 [[ -z $* ]] && set -- .
70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
71}
72
73# @FUNCTION: eshopts_push
74# @USAGE: [options to `set`]
75# @DESCRIPTION:
76# Often times code will want to enable a shell option to change code behavior.
77# Since changing shell options can easily break other pieces of code (which
78# assume the default state), eshopts_push is used to (1) push the current shell
79# options onto a stack and (2) pass the specified arguments to set.
48# 80#
49# To use, simply call: 81# A common example is to disable shell globbing so that special meaning/care
50# 82# may be used with variables/arguments to custom functions. That would be:
51# gen_usr_ldscript libfoo.so 83# @CODE
52# 84# eshopts_push -o noglob
53# Note that you should in general use the unversioned name of 85# for x in ${foo} ; do
54# the library, as ldconfig should usually update it correctly 86# if ...some check... ; then
55# to point to the latest version of the library present. 87# eshopts_pop
56#
57# <azarah@gentoo.org> (26 Oct 2002)
58#
59gen_usr_ldscript() {
60 if [[ $(type -t _tc_gen_usr_ldscript) == "function" ]] ; then
61 _tc_gen_usr_ldscript "$@"
62 return $? 88# return 0
63 fi 89# fi
64
65 ewarn "QA Notice: Please upgrade your ebuild to use toolchain-funcs"
66 ewarn "QA Notice: rather than gen_usr_ldscript() from eutils"
67
68 local lib libdir=$(get_libdir)
69 # Just make sure it exists
70 dodir /usr/${libdir}
71
72 for lib in "${@}" ; do
73 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
74 /* GNU ld script
75 Since Gentoo has critical dynamic libraries
76 in /lib, and the static versions in /usr/lib,
77 we need to have a "fake" dynamic lib in /usr/lib,
78 otherwise we run into linking problems.
79
80 See bug http://bugs.gentoo.org/4411 for more info.
81 */
82 GROUP ( /${libdir}/${lib} )
83 END_LDSCRIPT
84 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}"
85 done 90# done
91# eshopts_pop
92# @CODE
93eshopts_push() {
94 # have to assume __ESHOPTS_SAVE__ isn't screwed with
95 # as a `declare -a` here will reset its value
96 local i=${#__ESHOPTS_SAVE__[@]}
97 __ESHOPTS_SAVE__[$i]=$-
98 [[ $# -eq 0 ]] && return 0
99 set "$@" || die "eshopts_push: bad options to set: $*"
86} 100}
87 101
102# @FUNCTION: eshopts_pop
103# @USAGE:
104# @DESCRIPTION:
105# Restore the shell options to the state saved with the corresponding
106# eshopts_push call. See that function for more details.
107eshopts_pop() {
108 [[ $# -ne 0 ]] && die "eshopts_pop takes no arguments"
109 local i=$(( ${#__ESHOPTS_SAVE__[@]} - 1 ))
110 [[ ${i} -eq -1 ]] && die "eshopts_{push,pop}: unbalanced pair"
111 local s=${__ESHOPTS_SAVE__[$i]}
112 unset __ESHOPTS_SAVE__[$i]
113 set +$- || die "eshopts_pop: sanity: invalid shell settings: $-"
114 set -${s} || die "eshopts_pop: sanity: unable to restore saved shell settings: ${s}"
115}
88 116
89# Default directory where patches are located 117# Default directory where patches are located
90EPATCH_SOURCE="${WORKDIR}/patch" 118EPATCH_SOURCE="${WORKDIR}/patch"
91# Default extension for patches 119# Default extension for patches
92EPATCH_SUFFIX="patch.bz2" 120EPATCH_SUFFIX="patch.bz2"
93# Default options for patch 121# Default options for patch
94# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 122# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
95# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 123# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
96# Set -E to automatically remove empty files. 124# Set -E to automatically remove empty files.
97EPATCH_OPTS="-g0 -E --no-backup-if-mismatch" 125EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
98# List of patches not to apply. Not this is only file names, 126# List of patches not to apply. Note this is only file names,
99# and not the full path .. 127# and not the full path ..
100EPATCH_EXCLUDE="" 128EPATCH_EXCLUDE=""
101# Change the printed message for a single patch. 129# Change the printed message for a single patch.
102EPATCH_SINGLE_MSG="" 130EPATCH_SINGLE_MSG=""
103# Change the printed message for multiple patches. 131# Change the printed message for multiple patches.
121# bug they should be left as is to ensure an ebuild can rely on 149# bug they should be left as is to ensure an ebuild can rely on
122# them for. 150# them for.
123# 151#
124# Patches are applied in current directory. 152# Patches are applied in current directory.
125# 153#
126# Bulk Patches should preferibly have the form of: 154# Bulk Patches should preferably have the form of:
127# 155#
128# ??_${ARCH}_foo.${EPATCH_SUFFIX} 156# ??_${ARCH}_foo.${EPATCH_SUFFIX}
129# 157#
130# For example: 158# For example:
131# 159#
180 local EPATCH_SOURCE="$1/*" 208 local EPATCH_SOURCE="$1/*"
181 else 209 else
182 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 210 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
183 fi 211 fi
184 else 212 else
185 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 213 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
186 then
187 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 214 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
188 then 215 then
189 EPATCH_SOURCE="$1" 216 EPATCH_SOURCE="$1"
190 fi 217 fi
191 218
200 227
201 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 228 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
202 fi 229 fi
203 230
204 case ${EPATCH_SUFFIX##*\.} in 231 case ${EPATCH_SUFFIX##*\.} in
232 xz)
233 PIPE_CMD="xz -dc"
234 PATCH_SUFFIX="xz"
235 ;;
236 lzma)
237 PIPE_CMD="lzma -dc"
238 PATCH_SUFFIX="lzma"
239 ;;
205 bz2) 240 bz2)
206 PIPE_CMD="bzip2 -dc" 241 PIPE_CMD="bzip2 -dc"
207 PATCH_SUFFIX="bz2" 242 PATCH_SUFFIX="bz2"
208 ;; 243 ;;
209 gz|Z|z) 244 gz|Z|z)
259 fi 294 fi
260 295
261 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 296 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
262 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 297 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
263 298
299 # Decompress the patch if need be
300 if [[ ${PATCH_SUFFIX} != "patch" ]] ; then
301 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
302 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
303
304 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 ; then
305 echo
306 eerror "Could not extract patch!"
307 #die "Could not extract patch!"
308 count=5
309 break
310 fi
311 else
312 PATCH_TARGET="${x}"
313 fi
314
315 # Check for absolute paths in patches. If sandbox is disabled,
316 # people could (accidently) patch files in the root filesystem.
317 # Or trigger other unpleasantries #237667. So disallow -p0 on
318 # such patches.
319 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
320 if [[ -n ${abs_paths} ]] ; then
321 count=1
322 echo "NOTE: skipping -p0 due to absolute paths in patch:" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
323 echo "${abs_paths}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
324 fi
325
264 # Allow for prefix to differ ... im lazy, so shoot me :/ 326 # Allow for prefix to differ ... im lazy, so shoot me :/
265 while [ "${count}" -lt 5 ] 327 while [ "${count}" -lt 5 ]
266 do 328 do
267 # Generate some useful debug info ... 329 # Generate some useful debug info ...
268 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 330 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
269 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 331 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
270 332
271 if [ "${PATCH_SUFFIX}" != "patch" ]
272 then
273 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
274 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 else
276 PATCH_TARGET="${x}"
277 fi
278
279 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 333 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
280 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 334 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
281 335
282 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 336 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
283 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 337 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
284
285 if [ "${PATCH_SUFFIX}" != "patch" ]
286 then
287 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
288 then
289 echo
290 eerror "Could not extract patch!"
291 #die "Could not extract patch!"
292 count=5
293 break
294 fi
295 fi
296 338
297 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 339 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
298 then 340 then
299 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 341 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 342 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
349 if [ "${SINGLE_PATCH}" = "no" ] 391 if [ "${SINGLE_PATCH}" = "no" ]
350 then 392 then
351 einfo "Done with patching" 393 einfo "Done with patching"
352 fi 394 fi
353} 395}
396epatch_user() {
397 [[ $# -ne 0 ]] && die "epatch_user takes no options"
354 398
399 # don't clobber any EPATCH vars that the parent might want
400 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches
401 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
402 EPATCH_SOURCE=${base}/${CTARGET}/${check}
403 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
404 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
405 if [[ -d ${EPATCH_SOURCE} ]] ; then
406 EPATCH_SOURCE=${EPATCH_SOURCE} \
407 EPATCH_SUFFIX="patch" \
408 EPATCH_FORCE="yes" \
409 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
410 epatch
411 break
412 fi
413 done
414}
415
416# @FUNCTION: emktemp
417# @USAGE: [temp dir]
418# @DESCRIPTION:
355# Cheap replacement for when debianutils (and thus mktemp) 419# Cheap replacement for when debianutils (and thus mktemp)
356# does not exist on the users system 420# does not exist on the users system.
357# vapier@gentoo.org
358#
359# Takes just 1 optional parameter (the directory to create tmpfile in)
360emktemp() { 421emktemp() {
361 local exe="touch" 422 local exe="touch"
362 [[ $1 == -d ]] && exe="mkdir" && shift 423 [[ $1 == -d ]] && exe="mkdir" && shift
363 local topdir=$1 424 local topdir=$1
364 425
366 [[ -z ${T} ]] \ 427 [[ -z ${T} ]] \
367 && topdir="/tmp" \ 428 && topdir="/tmp" \
368 || topdir=${T} 429 || topdir=${T}
369 fi 430 fi
370 431
371 if [[ -z $(type -p mktemp) ]] ; then 432 if ! type -P mktemp > /dev/null ; then
433 # system lacks `mktemp` so we have to fake it
372 local tmp=/ 434 local tmp=/
373 while [[ -e ${tmp} ]] ; do 435 while [[ -e ${tmp} ]] ; do
374 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM} 436 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
375 done 437 done
376 ${exe} "${tmp}" || ${exe} -p "${tmp}" 438 ${exe} "${tmp}" || ${exe} -p "${tmp}"
377 echo "${tmp}" 439 echo "${tmp}"
378 else 440 else
441 # the args here will give slightly wierd names on BSD,
442 # but should produce a usable file on all userlands
379 if [[ ${exe} == "touch" ]] ; then 443 if [[ ${exe} == "touch" ]] ; then
380 [[ ${USERLAND} == "GNU" ]] \
381 && mktemp -p "${topdir}" \
382 || TMPDIR="${topdir}" mktemp -t tmp 444 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
383 else 445 else
384 [[ ${USERLAND} == "GNU" ]] \
385 && mktemp -d "${topdir}" \
386 || TMPDIR="${topdir}" mktemp -dt tmp 446 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
387 fi
388 fi 447 fi
448 fi
389} 449}
390 450
451# @FUNCTION: egetent
452# @USAGE: <database> <key>
453# @MAINTAINER:
454# base-system@gentoo.org (Linux)
455# Joe Jezak <josejx@gmail.com> (OS X)
456# usata@gentoo.org (OS X)
457# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
458# @DESCRIPTION:
391# Small wrapper for getent (Linux), nidump (Mac OS X), 459# Small wrapper for getent (Linux),
460# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
392# and pw (FreeBSD) used in enewuser()/enewgroup() 461# and pw (FreeBSD) used in enewuser()/enewgroup()
393# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
394# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
395#
396# egetent(database, key)
397egetent() { 462egetent() {
398 case ${CHOST} in 463 case ${CHOST} in
399 *-darwin*) 464 *-darwin[678])
400 case "$2" in 465 case "$2" in
401 *[!0-9]*) # Non numeric 466 *[!0-9]*) # Non numeric
402 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 467 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
403 ;; 468 ;;
404 *) # Numeric 469 *) # Numeric
405 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 470 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
471 ;;
472 esac
473 ;;
474 *-darwin*)
475 local mytype=$1
476 [[ "passwd" == $mytype ]] && mytype="Users"
477 [[ "group" == $mytype ]] && mytype="Groups"
478 case "$2" in
479 *[!0-9]*) # Non numeric
480 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
481 ;;
482 *) # Numeric
483 local mykey="UniqueID"
484 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
485 dscl . -search /$mytype $mykey $2 2>/dev/null
406 ;; 486 ;;
407 esac 487 esac
408 ;; 488 ;;
409 *-freebsd*|*-dragonfly*) 489 *-freebsd*|*-dragonfly*)
410 local opts action="user" 490 local opts action="user"
425 getent "$1" "$2" 505 getent "$1" "$2"
426 ;; 506 ;;
427 esac 507 esac
428} 508}
429 509
430# Simplify/standardize adding users to the system 510# @FUNCTION: enewuser
431# vapier@gentoo.org 511# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
432# 512# @DESCRIPTION:
433# enewuser(username, uid, shell, homedir, groups, extra options) 513# Same as enewgroup, you are not required to understand how to properly add
434# 514# a user to the system. The only required parameter is the username.
435# Default values if you do not specify any: 515# Default uid is (pass -1 for this) next available, default shell is
436# username: REQUIRED ! 516# /bin/false, default homedir is /dev/null, there are no default groups,
437# uid: next available (see useradd(8)) 517# and default params sets the comment as 'added by portage for ${PN}'.
438# note: pass -1 to get default behavior
439# shell: /bin/false
440# homedir: /dev/null
441# groups: none
442# extra: comment of 'added by portage for ${PN}'
443enewuser() { 518enewuser() {
444 case ${EBUILD_PHASE} in 519 case ${EBUILD_PHASE} in
445 unpack|compile|test|install) 520 unpack|compile|test|install)
446 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function." 521 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
447 eerror "Package fails at QA and at life. Please file a bug." 522 eerror "Package fails at QA and at life. Please file a bug."
615 fi 690 fi
616 ;; 691 ;;
617 692
618 *) 693 *)
619 if [[ -z $@ ]] ; then 694 if [[ -z $@ ]] ; then
620 useradd ${opts} ${euser} \ 695 useradd ${opts} \
621 -c "added by portage for ${PN}" \ 696 -c "added by portage for ${PN}" \
697 ${euser} \
622 || die "enewuser failed" 698 || die "enewuser failed"
623 else 699 else
624 einfo " - Extra: $@" 700 einfo " - Extra: $@"
625 useradd ${opts} ${euser} "$@" \ 701 useradd ${opts} "$@" \
702 ${euser} \
626 || die "enewuser failed" 703 || die "enewuser failed"
627 fi 704 fi
628 ;; 705 ;;
629 esac 706 esac
630 707
636 fi 713 fi
637 714
638 export SANDBOX_ON=${oldsandbox} 715 export SANDBOX_ON=${oldsandbox}
639} 716}
640 717
641# Simplify/standardize adding groups to the system 718# @FUNCTION: enewgroup
642# vapier@gentoo.org 719# @USAGE: <group> [gid]
643# 720# @DESCRIPTION:
644# enewgroup(group, gid) 721# This function does not require you to understand how to properly add a
645# 722# group to the system. Just give it a group name to add and enewgroup will
646# Default values if you do not specify any: 723# do the rest. You may specify the gid for the group or allow the group to
647# groupname: REQUIRED ! 724# allocate the next available one.
648# gid: next available (see groupadd(8))
649# extra: none
650enewgroup() { 725enewgroup() {
651 case ${EBUILD_PHASE} in 726 case ${EBUILD_PHASE} in
652 unpack|compile|test|install) 727 unpack|compile|test|install)
653 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function." 728 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
654 eerror "Package fails at QA and at life. Please file a bug." 729 eerror "Package fails at QA and at life. Please file a bug."
750 ;; 825 ;;
751 esac 826 esac
752 export SANDBOX_ON="${oldsandbox}" 827 export SANDBOX_ON="${oldsandbox}"
753} 828}
754 829
755# Simple script to replace 'dos2unix' binaries 830# @FUNCTION: edos2unix
756# vapier@gentoo.org 831# @USAGE: <file> [more files ...]
757# 832# @DESCRIPTION:
758# edos2unix(file, <more files> ...) 833# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
834# to remove all of these text utilities from DEPEND variables because this
835# is a script based solution. Just give it a list of files to convert and
836# they will all be changed from the DOS CRLF format to the UNIX LF format.
759edos2unix() { 837edos2unix() {
760 echo "$@" | xargs sed -i 's/\r$//' 838 echo "$@" | xargs sed -i 's/\r$//'
761} 839}
762
763
764##############################################################
765# START: Handle .desktop files and menu entries #
766# maybe this should be separated into a new eclass some time #
767# lanius@gentoo.org #
768##############################################################
769 840
770# Make a desktop file ! 841# Make a desktop file !
771# Great for making those icons in kde/gnome startmenu ! 842# Great for making those icons in kde/gnome startmenu !
772# Amaze your friends ! Get the women ! Join today ! 843# Amaze your friends ! Get the women ! Join today !
773# 844#
777# name: the name that will show up in the menu 848# name: the name that will show up in the menu
778# icon: give your little like a pretty little icon ... 849# icon: give your little like a pretty little icon ...
779# this can be relative (to /usr/share/pixmaps) or 850# this can be relative (to /usr/share/pixmaps) or
780# a full path to an icon 851# a full path to an icon
781# type: what kind of application is this ? for categories: 852# type: what kind of application is this ? for categories:
782# http://www.freedesktop.org/Standards/desktop-entry-spec 853# http://standards.freedesktop.org/menu-spec/latest/apa.html
783# path: if your app needs to startup in a specific dir 854# path: if your app needs to startup in a specific dir
784make_desktop_entry() { 855make_desktop_entry() {
785 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 856 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
786 857
787 local exec=${1} 858 local exec=${1}
788 local name=${2:-${PN}} 859 local name=${2:-${PN}}
789 local icon=${3:-${PN}.png} 860 local icon=${3:-${PN}}
790 local type=${4} 861 local type=${4}
791 local path=${5} 862 local path=${5}
792 863
793 if [[ -z ${type} ]] ; then 864 if [[ -z ${type} ]] ; then
794 local catmaj=${CATEGORY%%-*} 865 local catmaj=${CATEGORY%%-*}
795 local catmin=${CATEGORY##*-} 866 local catmin=${CATEGORY##*-}
796 case ${catmaj} in 867 case ${catmaj} in
797 app) 868 app)
798 case ${catmin} in 869 case ${catmin} in
870 accessibility) type=Accessibility;;
799 admin) type=System;; 871 admin) type=System;;
872 antivirus) type=System;;
873 arch) type=Archiving;;
874 backup) type=Archiving;;
800 cdr) type=DiscBurning;; 875 cdr) type=DiscBurning;;
801 dicts) type=Dictionary;; 876 dicts) type=Dictionary;;
877 doc) type=Documentation;;
802 editors) type=TextEditor;; 878 editors) type=TextEditor;;
803 emacs) type=TextEditor;; 879 emacs) type=TextEditor;;
804 emulation) type=Emulator;; 880 emulation) type=Emulator;;
805 laptop) type=HardwareSettings;; 881 laptop) type=HardwareSettings;;
806 office) type=Office;; 882 office) type=Office;;
883 pda) type=PDA;;
807 vim) type=TextEditor;; 884 vim) type=TextEditor;;
808 xemacs) type=TextEditor;; 885 xemacs) type=TextEditor;;
809 *) type=;; 886 *) type=;;
810 esac 887 esac
811 ;; 888 ;;
817 games) 894 games)
818 case ${catmin} in 895 case ${catmin} in
819 action|fps) type=ActionGame;; 896 action|fps) type=ActionGame;;
820 arcade) type=ArcadeGame;; 897 arcade) type=ArcadeGame;;
821 board) type=BoardGame;; 898 board) type=BoardGame;;
899 emulation) type=Emulator;;
822 kids) type=KidsGame;; 900 kids) type=KidsGame;;
823 emulation) type=Emulator;;
824 puzzle) type=LogicGame;; 901 puzzle) type=LogicGame;;
902 roguelike) type=RolePlaying;;
825 rpg) type=RolePlaying;; 903 rpg) type=RolePlaying;;
826 roguelike) type=RolePlaying;;
827 simulation) type=Simulation;; 904 simulation) type=Simulation;;
828 sports) type=SportsGame;; 905 sports) type=SportsGame;;
829 strategy) type=StrategyGame;; 906 strategy) type=StrategyGame;;
830 *) type=;; 907 *) type=;;
831 esac 908 esac
832 type="Game;${type}" 909 type="Game;${type}"
910 ;;
911
912 gnome)
913 type="Gnome;GTK"
914 ;;
915
916 kde)
917 type="KDE;Qt"
833 ;; 918 ;;
834 919
835 mail) 920 mail)
836 type="Network;Email" 921 type="Network;Email"
837 ;; 922 ;;
863 type="Network;${type}" 948 type="Network;${type}"
864 ;; 949 ;;
865 950
866 sci) 951 sci)
867 case ${catmin} in 952 case ${catmin} in
868 astro*) type=Astronomy;; 953 astro*) type=Astronomy;;
869 bio*) type=Biology;; 954 bio*) type=Biology;;
870 calc*) type=Calculator;; 955 calc*) type=Calculator;;
871 chem*) type=Chemistry;; 956 chem*) type=Chemistry;;
957 elec*) type=Electronics;;
872 geo*) type=Geology;; 958 geo*) type=Geology;;
873 math*) type=Math;; 959 math*) type=Math;;
960 physics) type=Physics;;
961 visual*) type=DataVisualization;;
874 *) type=;; 962 *) type=;;
875 esac 963 esac
876 type="Science;${type}" 964 type="Science;${type}"
965 ;;
966
967 sys)
968 type="System"
877 ;; 969 ;;
878 970
879 www) 971 www)
880 case ${catmin} in 972 case ${catmin} in
881 client) type=WebBrowser;; 973 client) type=WebBrowser;;
897 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop" 989 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
898 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop 990 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
899 991
900 cat <<-EOF > "${desktop}" 992 cat <<-EOF > "${desktop}"
901 [Desktop Entry] 993 [Desktop Entry]
902 Encoding=UTF-8
903 Version=0.9.2
904 Name=${name} 994 Name=${name}
905 Type=Application 995 Type=Application
906 Comment=${DESCRIPTION} 996 Comment=${DESCRIPTION}
907 Exec=${exec} 997 Exec=${exec}
908 TryExec=${exec%% *} 998 TryExec=${exec%% *}
909 Path=${path}
910 Icon=${icon} 999 Icon=${icon}
911 Categories=Application;${type}; 1000 Categories=${type};
912 EOF 1001 EOF
1002
1003 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
913 1004
914 ( 1005 (
915 # wrap the env here so that the 'insinto' call 1006 # wrap the env here so that the 'insinto' call
916 # doesn't corrupt the env of the caller 1007 # doesn't corrupt the env of the caller
917 insinto /usr/share/applications 1008 insinto /usr/share/applications
918 doins "${desktop}" 1009 doins "${desktop}"
919 ) 1010 )
920} 1011}
921 1012
922 1013# @FUNCTION: validate_desktop_entries
1014# @USAGE: [directories]
1015# @MAINTAINER:
1016# Carsten Lohrke <carlo@gentoo.org>
1017# @DESCRIPTION:
923# Validate desktop entries using desktop-file-utils 1018# Validate desktop entries using desktop-file-utils
924# Carsten Lohrke <carlo@gentoo.org>
925#
926# Usage: validate_desktop_entries [directory ...]
927
928validate_desktop_entries() { 1019validate_desktop_entries() {
929 if [[ -x /usr/bin/desktop-file-validate ]] ; then 1020 if [[ -x /usr/bin/desktop-file-validate ]] ; then
930 einfo "Checking desktop entry validity" 1021 einfo "Checking desktop entry validity"
931 local directories="" 1022 local directories=""
932 for d in /usr/share/applications $@ ; do 1023 for d in /usr/share/applications $@ ; do
945 else 1036 else
946 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo." 1037 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
947 fi 1038 fi
948} 1039}
949 1040
950 1041# @FUNCTION: make_session_desktop
951# Make a GDM/KDM Session file 1042# @USAGE: <title> <command> [command args...]
1043# @DESCRIPTION:
1044# Make a GDM/KDM Session file. The title is the file to execute to start the
1045# Window Manager. The command is the name of the Window Manager.
952# 1046#
953# make_session_desktop(<title>, <command>) 1047# You can set the name of the file via the ${wm} variable.
954# title: File to execute to start the Window Manager
955# command: Name of the Window Manager
956
957make_session_desktop() { 1048make_session_desktop() {
958 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 1049 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
959 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1 1050 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
960 1051
961 local title=$1 1052 local title=$1
962 local command=$2 1053 local command=$2
963 local desktop=${T}/${wm}.desktop 1054 local desktop=${T}/${wm:-${PN}}.desktop
1055 shift 2
964 1056
965 cat <<-EOF > "${desktop}" 1057 cat <<-EOF > "${desktop}"
966 [Desktop Entry] 1058 [Desktop Entry]
967 Encoding=UTF-8
968 Name=${title} 1059 Name=${title}
969 Comment=This session logs you into ${title} 1060 Comment=This session logs you into ${title}
970 Exec=${command} 1061 Exec=${command} $*
971 TryExec=${command} 1062 TryExec=${command}
972 Type=Application 1063 Type=XSession
973 EOF 1064 EOF
974 1065
975 ( 1066 (
976 # wrap the env here so that the 'insinto' call 1067 # wrap the env here so that the 'insinto' call
977 # doesn't corrupt the env of the caller 1068 # doesn't corrupt the env of the caller
978 insinto /usr/share/xsessions 1069 insinto /usr/share/xsessions
979 doins "${desktop}" 1070 doins "${desktop}"
980 ) 1071 )
981} 1072}
982 1073
1074# @FUNCTION: domenu
1075# @USAGE: <menus>
1076# @DESCRIPTION:
1077# Install the list of .desktop menu files into the appropriate directory
1078# (/usr/share/applications).
983domenu() { 1079domenu() {
984 ( 1080 (
985 # wrap the env here so that the 'insinto' call 1081 # wrap the env here so that the 'insinto' call
986 # doesn't corrupt the env of the caller 1082 # doesn't corrupt the env of the caller
987 local i j ret=0 1083 local i j ret=0
993 elif [[ -d ${i} ]] ; then 1089 elif [[ -d ${i} ]] ; then
994 for j in "${i}"/*.desktop ; do 1090 for j in "${i}"/*.desktop ; do
995 doins "${j}" 1091 doins "${j}"
996 ((ret+=$?)) 1092 ((ret+=$?))
997 done 1093 done
1094 else
1095 ((++ret))
998 fi 1096 fi
999 done 1097 done
1000 exit ${ret} 1098 exit ${ret}
1001 ) 1099 )
1002} 1100}
1101
1102# @FUNCTION: newmenu
1103# @USAGE: <menu> <newname>
1104# @DESCRIPTION:
1105# Like all other new* functions, install the specified menu as newname.
1003newmenu() { 1106newmenu() {
1004 ( 1107 (
1005 # wrap the env here so that the 'insinto' call 1108 # wrap the env here so that the 'insinto' call
1006 # doesn't corrupt the env of the caller 1109 # doesn't corrupt the env of the caller
1007 insinto /usr/share/applications 1110 insinto /usr/share/applications
1008 newins "$@" 1111 newins "$@"
1009 ) 1112 )
1010} 1113}
1011 1114
1115# @FUNCTION: doicon
1116# @USAGE: <list of icons>
1117# @DESCRIPTION:
1118# Install the list of icons into the icon directory (/usr/share/pixmaps).
1119# This is useful in conjunction with creating desktop/menu files.
1012doicon() { 1120doicon() {
1013 ( 1121 (
1014 # wrap the env here so that the 'insinto' call 1122 # wrap the env here so that the 'insinto' call
1015 # doesn't corrupt the env of the caller 1123 # doesn't corrupt the env of the caller
1016 local i j ret 1124 local i j ret
1022 elif [[ -d ${i} ]] ; then 1130 elif [[ -d ${i} ]] ; then
1023 for j in "${i}"/*.png ; do 1131 for j in "${i}"/*.png ; do
1024 doins "${j}" 1132 doins "${j}"
1025 ((ret+=$?)) 1133 ((ret+=$?))
1026 done 1134 done
1135 else
1136 ((++ret))
1027 fi 1137 fi
1028 done 1138 done
1029 exit ${ret} 1139 exit ${ret}
1030 ) 1140 )
1031} 1141}
1142
1143# @FUNCTION: newicon
1144# @USAGE: <icon> <newname>
1145# @DESCRIPTION:
1146# Like all other new* functions, install the specified icon as newname.
1032newicon() { 1147newicon() {
1033 ( 1148 (
1034 # wrap the env here so that the 'insinto' call 1149 # wrap the env here so that the 'insinto' call
1035 # doesn't corrupt the env of the caller 1150 # doesn't corrupt the env of the caller
1036 insinto /usr/share/pixmaps 1151 insinto /usr/share/pixmaps
1037 newins "$@" 1152 newins "$@"
1038 ) 1153 )
1039} 1154}
1040
1041##############################################################
1042# END: Handle .desktop files and menu entries #
1043##############################################################
1044
1045 1155
1046# for internal use only (unpack_pdv and unpack_makeself) 1156# for internal use only (unpack_pdv and unpack_makeself)
1047find_unpackable_file() { 1157find_unpackable_file() {
1048 local src=$1 1158 local src=$1
1049 if [[ -z ${src} ]] ; then 1159 if [[ -z ${src} ]] ; then
1059 fi 1169 fi
1060 [[ ! -e ${src} ]] && return 1 1170 [[ ! -e ${src} ]] && return 1
1061 echo "${src}" 1171 echo "${src}"
1062} 1172}
1063 1173
1174# @FUNCTION: unpack_pdv
1175# @USAGE: <file to unpack> <size of off_t>
1176# @DESCRIPTION:
1064# Unpack those pesky pdv generated files ... 1177# Unpack those pesky pdv generated files ...
1065# They're self-unpacking programs with the binary package stuffed in 1178# They're self-unpacking programs with the binary package stuffed in
1066# the middle of the archive. Valve seems to use it a lot ... too bad 1179# the middle of the archive. Valve seems to use it a lot ... too bad
1067# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1180# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1068# 1181#
1069# Usage: unpack_pdv [file to unpack] [size of off_t]
1070# - you have to specify the off_t size ... i have no idea how to extract that 1182# You have to specify the off_t size ... I have no idea how to extract that
1071# information out of the binary executable myself. basically you pass in 1183# information out of the binary executable myself. Basically you pass in
1072# the size of the off_t type (in bytes) on the machine that built the pdv 1184# the size of the off_t type (in bytes) on the machine that built the pdv
1185# archive.
1186#
1073# archive. one way to determine this is by running the following commands: 1187# One way to determine this is by running the following commands:
1188#
1189# @CODE
1074# strings <pdv archive> | grep lseek 1190# strings <pdv archive> | grep lseek
1075# strace -elseek <pdv archive> 1191# strace -elseek <pdv archive>
1192# @CODE
1193#
1076# basically look for the first lseek command (we do the strings/grep because 1194# Basically look for the first lseek command (we do the strings/grep because
1077# sometimes the function call is _llseek or something) and steal the 2nd 1195# sometimes the function call is _llseek or something) and steal the 2nd
1078# parameter. here is an example: 1196# parameter. Here is an example:
1197#
1198# @CODE
1079# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1199# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1080# lseek 1200# lseek
1081# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1201# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1082# lseek(3, -4, SEEK_END) = 2981250 1202# lseek(3, -4, SEEK_END) = 2981250
1203# @CODE
1204#
1083# thus we would pass in the value of '4' as the second parameter. 1205# Thus we would pass in the value of '4' as the second parameter.
1084unpack_pdv() { 1206unpack_pdv() {
1085 local src=$(find_unpackable_file "$1") 1207 local src=$(find_unpackable_file "$1")
1086 local sizeoff_t=$2 1208 local sizeoff_t=$2
1087 1209
1088 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1210 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1150 true 1272 true
1151 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1273 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1152 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1274 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1153} 1275}
1154 1276
1277# @FUNCTION: unpack_makeself
1278# @USAGE: [file to unpack] [offset] [tail|dd]
1279# @DESCRIPTION:
1155# Unpack those pesky makeself generated files ... 1280# Unpack those pesky makeself generated files ...
1156# They're shell scripts with the binary package tagged onto 1281# They're shell scripts with the binary package tagged onto
1157# the end of the archive. Loki utilized the format as does 1282# the end of the archive. Loki utilized the format as does
1158# many other game companies. 1283# many other game companies.
1159# 1284#
1160# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1285# If the file is not specified, then ${A} is used. If the
1161# - If the file is not specified then unpack will utilize ${A}.
1162# - If the offset is not specified then we will attempt to extract 1286# offset is not specified then we will attempt to extract
1163# the proper offset from the script itself. 1287# the proper offset from the script itself.
1164unpack_makeself() { 1288unpack_makeself() {
1165 local src_input=${1:-${A}} 1289 local src_input=${1:-${A}}
1166 local src=$(find_unpackable_file "${src_input}") 1290 local src=$(find_unpackable_file "${src_input}")
1167 local skip=$2 1291 local skip=$2
1168 local exe=$3 1292 local exe=$3
1238 ;; 1362 ;;
1239 esac 1363 esac
1240 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1364 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1241} 1365}
1242 1366
1367# @FUNCTION: check_license
1368# @USAGE: [license]
1369# @DESCRIPTION:
1243# Display a license for user to accept. 1370# Display a license for user to accept. If no license is
1244#
1245# Usage: check_license [license]
1246# - If the file is not specified then ${LICENSE} is used. 1371# specified, then ${LICENSE} is used.
1247check_license() { 1372check_license() {
1248 local lic=$1 1373 local lic=$1
1249 if [ -z "${lic}" ] ; then 1374 if [ -z "${lic}" ] ; then
1250 lic="${PORTDIR}/licenses/${LICENSE}" 1375 lic="${PORTDIR}/licenses/${LICENSE}"
1251 else 1376 else
1260 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}" 1385 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1261 local l="`basename ${lic}`" 1386 local l="`basename ${lic}`"
1262 1387
1263 # here is where we check for the licenses the user already 1388 # here is where we check for the licenses the user already
1264 # accepted ... if we don't find a match, we make the user accept 1389 # accepted ... if we don't find a match, we make the user accept
1265 local shopts=$-
1266 local alic 1390 local alic
1267 set -o noglob #so that bash doesn't expand "*" 1391 eshopts_push -o noglob # so that bash doesn't expand "*"
1268 for alic in ${ACCEPT_LICENSE} ; do 1392 for alic in ${ACCEPT_LICENSE} ; do
1269 if [[ ${alic} == ${l} ]]; then 1393 if [[ ${alic} == ${l} ]]; then
1270 set +o noglob; set -${shopts} #reset old shell opts 1394 eshopts_pop
1271 return 0 1395 return 0
1272 fi 1396 fi
1273 done 1397 done
1274 set +o noglob; set -$shopts #reset old shell opts 1398 eshopts_pop
1275 1399
1276 local licmsg=$(emktemp) 1400 local licmsg=$(emktemp)
1277 cat <<-EOF > ${licmsg} 1401 cat <<-EOF > ${licmsg}
1278 ********************************************************** 1402 **********************************************************
1279 The following license outlines the terms of use of this 1403 The following license outlines the terms of use of this
1280 package. You MUST accept this license for installation to 1404 package. You MUST accept this license for installation to
1281 continue. When you are done viewing, hit 'q'. If you 1405 continue. When you are done viewing, hit 'q'. If you
1282 CTRL+C out of this, the install will not run! 1406 CTRL+C out of this, the install will not run!
1283 ********************************************************** 1407 **********************************************************
1284 1408
1285 EOF 1409 EOF
1286 cat ${lic} >> ${licmsg} 1410 cat ${lic} >> ${licmsg}
1287 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1411 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1288 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1412 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1289 read alic 1413 read alic
1297 die "Failed to accept license" 1421 die "Failed to accept license"
1298 ;; 1422 ;;
1299 esac 1423 esac
1300} 1424}
1301 1425
1426# @FUNCTION: cdrom_get_cds
1427# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1428# @DESCRIPTION:
1302# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1429# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1303# the whole 'non-interactive' policy, but damnit I want CD support ! 1430# the whole 'non-interactive' policy, but damnit I want CD support !
1304# 1431#
1305# with these cdrom functions we handle all the user interaction and 1432# With these cdrom functions we handle all the user interaction and
1306# standardize everything. all you have to do is call cdrom_get_cds() 1433# standardize everything. All you have to do is call cdrom_get_cds()
1307# and when the function returns, you can assume that the cd has been 1434# and when the function returns, you can assume that the cd has been
1308# found at CDROM_ROOT. 1435# found at CDROM_ROOT.
1309# 1436#
1437# The function will attempt to locate a cd based upon a file that is on
1438# the cd. The more files you give this function, the more cds
1439# the cdrom functions will handle.
1440#
1310# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1441# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1311# etc... if you want to give the cds better names, then just export 1442# etc... If you want to give the cds better names, then just export
1312# the appropriate CDROM_NAME variable before calling cdrom_get_cds(). 1443# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1313# - CDROM_NAME="fooie cd" - for when you only want 1 cd 1444# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1314# - CDROM_NAME_1="install cd" - for when you want more than 1 cd 1445# also use the CDROM_NAME_SET bash array.
1315# CDROM_NAME_2="data cd"
1316# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_#
1317# 1446#
1318# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1447# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1319#
1320# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1321# - this will attempt to locate a cd based upon a file that is on
1322# the cd ... the more files you give this function, the more cds
1323# the cdrom functions will handle
1324cdrom_get_cds() { 1448cdrom_get_cds() {
1325 # first we figure out how many cds we're dealing with by 1449 # first we figure out how many cds we're dealing with by
1326 # the # of files they gave us 1450 # the # of files they gave us
1327 local cdcnt=0 1451 local cdcnt=0
1328 local f= 1452 local f=
1414 export CDROM_SET="" 1538 export CDROM_SET=""
1415 export CDROM_CURRENT_CD=0 1539 export CDROM_CURRENT_CD=0
1416 cdrom_load_next_cd 1540 cdrom_load_next_cd
1417} 1541}
1418 1542
1419# this is only used when you need access to more than one cd. 1543# @FUNCTION: cdrom_load_next_cd
1420# when you have finished using the first cd, just call this function. 1544# @DESCRIPTION:
1421# when it returns, CDROM_ROOT will be pointing to the second cd. 1545# Some packages are so big they come on multiple CDs. When you're done reading
1422# remember, you can only go forward in the cd chain, you can't go back. 1546# files off a CD and want access to the next one, just call this function.
1547# Again, all the messy details of user interaction are taken care of for you.
1548# Once this returns, just read the variable CDROM_ROOT for the location of the
1549# mounted CD. Note that you can only go forward in the CD list, so make sure
1550# you only call this function when you're done using the current CD.
1423cdrom_load_next_cd() { 1551cdrom_load_next_cd() {
1424 local var 1552 local var
1425 ((++CDROM_CURRENT_CD)) 1553 ((++CDROM_CURRENT_CD))
1426 1554
1427 unset CDROM_ROOT 1555 unset CDROM_ROOT
1444# displayed and we'll hang out here until: 1572# displayed and we'll hang out here until:
1445# (1) the file is found on a mounted cdrom 1573# (1) the file is found on a mounted cdrom
1446# (2) the user hits CTRL+C 1574# (2) the user hits CTRL+C
1447_cdrom_locate_file_on_cd() { 1575_cdrom_locate_file_on_cd() {
1448 local mline="" 1576 local mline=""
1449 local showedmsg=0 1577 local showedmsg=0 showjolietmsg=0
1450 1578
1451 while [[ -z ${CDROM_ROOT} ]] ; do 1579 while [[ -z ${CDROM_ROOT} ]] ; do
1452 local i=0 1580 local i=0
1453 local -a cdset=(${*//:/ }) 1581 local -a cdset=(${*//:/ })
1454 if [[ -n ${CDROM_SET} ]] ; then 1582 if [[ -n ${CDROM_SET} ]] ; then
1459 local dir=$(dirname ${cdset[${i}]}) 1587 local dir=$(dirname ${cdset[${i}]})
1460 local file=$(basename ${cdset[${i}]}) 1588 local file=$(basename ${cdset[${i}]})
1461 1589
1462 local point= node= fs= foo= 1590 local point= node= fs= foo=
1463 while read point node fs foo ; do 1591 while read point node fs foo ; do
1464 [[ " cd9660 iso9660 " != *" ${fs} "* ]] && \ 1592 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1465 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \ 1593 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1466 && continue 1594 && continue
1467 point=${point//\040/ } 1595 point=${point//\040/ }
1596 [[ ! -d ${point}/${dir} ]] && continue
1468 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue 1597 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1469 export CDROM_ROOT=${point} 1598 export CDROM_ROOT=${point}
1470 export CDROM_SET=${i} 1599 export CDROM_SET=${i}
1471 export CDROM_MATCH=${cdset[${i}]} 1600 export CDROM_MATCH=${cdset[${i}]}
1472 return 1601 return
1494 showedmsg=1 1623 showedmsg=1
1495 fi 1624 fi
1496 einfo "Press return to scan for the cd again" 1625 einfo "Press return to scan for the cd again"
1497 einfo "or hit CTRL+C to abort the emerge." 1626 einfo "or hit CTRL+C to abort the emerge."
1498 echo 1627 echo
1628 if [[ ${showjolietmsg} -eq 0 ]] ; then
1629 showjolietmsg=1
1630 else
1499 einfo "If you are having trouble with the detection" 1631 ewarn "If you are having trouble with the detection"
1500 einfo "of your CD, it is possible that you do not have" 1632 ewarn "of your CD, it is possible that you do not have"
1501 einfo "Joliet support enabled in your kernel. Please" 1633 ewarn "Joliet support enabled in your kernel. Please"
1502 einfo "check that CONFIG_JOLIET is enabled in your kernel." 1634 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1635 ebeep 5
1636 fi
1503 read || die "something is screwed with your system" 1637 read || die "something is screwed with your system"
1504 done 1638 done
1505} 1639}
1506 1640
1641# @FUNCTION: strip-linguas
1642# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1643# @DESCRIPTION:
1507# Make sure that LINGUAS only contains languages that 1644# Make sure that LINGUAS only contains languages that
1508# a package can support 1645# a package can support. The first form allows you to
1509# 1646# specify a list of LINGUAS. The -i builds a list of po
1510# usage: strip-linguas <allow LINGUAS> 1647# files found in all the directories and uses the
1511# strip-linguas -i <directories of .po files> 1648# intersection of the lists. The -u builds a list of po
1512# strip-linguas -u <directories of .po files> 1649# files found in all the directories and uses the union
1513# 1650# of the lists.
1514# The first form allows you to specify a list of LINGUAS.
1515# The -i builds a list of po files found in all the
1516# directories and uses the intersection of the lists.
1517# The -u builds a list of po files found in all the
1518# directories and uses the union of the lists.
1519strip-linguas() { 1651strip-linguas() {
1520 local ls newls nols 1652 local ls newls nols
1521 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1653 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1522 local op=$1; shift 1654 local op=$1; shift
1523 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift 1655 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1524 local d f 1656 local d f
1525 for d in "$@" ; do 1657 for d in "$@" ; do
1526 if [[ ${op} == "-u" ]] ; then 1658 if [[ ${op} == "-u" ]] ; then
1527 newls=${ls} 1659 newls=${ls}
1528 else 1660 else
1529 newls="" 1661 newls=""
1530 fi 1662 fi
1531 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do 1663 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1532 if [[ ${op} == "-i" ]] ; then 1664 if [[ ${op} == "-i" ]] ; then
1533 hasq ${f} ${ls} && newls="${newls} ${f}" 1665 hasq ${f} ${ls} && newls="${newls} ${f}"
1534 else 1666 else
1535 hasq ${f} ${ls} || newls="${newls} ${f}" 1667 hasq ${f} ${ls} || newls="${newls} ${f}"
1536 fi 1668 fi
1549 else 1681 else
1550 nols="${nols} ${f}" 1682 nols="${nols} ${f}"
1551 fi 1683 fi
1552 done 1684 done
1553 [[ -n ${nols} ]] \ 1685 [[ -n ${nols} ]] \
1554 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols} 1686 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1555 export LINGUAS=${newls:1} 1687 export LINGUAS=${newls:1}
1556} 1688}
1557 1689
1558# moved from kernel.eclass since they are generally useful outside of 1690# @FUNCTION: preserve_old_lib
1559# kernel.eclass -iggy (20041002) 1691# @USAGE: <libs to preserve> [more libs]
1560 1692# @DESCRIPTION:
1561# the following functions are useful in kernel module ebuilds, etc.
1562# for an example see ivtv or drbd ebuilds
1563
1564# set's ARCH to match what the kernel expects
1565set_arch_to_kernel() {
1566 i=10
1567 while ((i--)) ; do
1568 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1569 done
1570 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1571 case ${ARCH} in
1572 x86) export ARCH="i386";;
1573 amd64) export ARCH="x86_64";;
1574 hppa) export ARCH="parisc";;
1575 mips) export ARCH="mips";;
1576 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1577 *) export ARCH="${ARCH}";;
1578 esac
1579}
1580
1581# set's ARCH back to what portage expects
1582set_arch_to_portage() {
1583 i=10
1584 while ((i--)) ; do
1585 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1586 done
1587 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1588}
1589
1590# Jeremy Huddleston <eradicator@gentoo.org>:
1591# preserve_old_lib /path/to/libblah.so.0
1592# preserve_old_lib_notify /path/to/libblah.so.0
1593#
1594# These functions are useful when a lib in your package changes --library. Such 1693# These functions are useful when a lib in your package changes ABI SONAME.
1595# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1694# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1596# would break packages that link against it. Most people get around this 1695# would break packages that link against it. Most people get around this
1597# by using the portage SLOT mechanism, but that is not always a relevant 1696# by using the portage SLOT mechanism, but that is not always a relevant
1598# solution, so instead you can add the following to your ebuilds: 1697# solution, so instead you can call this from pkg_preinst. See also the
1599# 1698# preserve_old_lib_notify function.
1600# pkg_preinst() {
1601# ...
1602# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1603# ...
1604# }
1605#
1606# pkg_postinst() {
1607# ...
1608# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1609# ...
1610# }
1611
1612preserve_old_lib() { 1699preserve_old_lib() {
1613 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then 1700 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1614 eerror "preserve_old_lib() must be called from pkg_preinst() only" 1701 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1615 die "Invalid preserve_old_lib() usage" 1702 die "Invalid preserve_old_lib() usage"
1616 fi 1703 fi
1617 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]" 1704 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1705
1706 # let portage worry about it
1707 has preserve-libs ${FEATURES} && return 0
1618 1708
1619 local lib dir 1709 local lib dir
1620 for lib in "$@" ; do 1710 for lib in "$@" ; do
1621 [[ -e ${ROOT}/${lib} ]] || continue 1711 [[ -e ${ROOT}/${lib} ]] || continue
1622 dir=${lib%/*} 1712 dir=${lib%/*}
1624 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed" 1714 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1625 touch "${D}"/${lib} 1715 touch "${D}"/${lib}
1626 done 1716 done
1627} 1717}
1628 1718
1719# @FUNCTION: preserve_old_lib_notify
1720# @USAGE: <libs to notify> [more libs]
1721# @DESCRIPTION:
1722# Spit helpful messages about the libraries preserved by preserve_old_lib.
1629preserve_old_lib_notify() { 1723preserve_old_lib_notify() {
1630 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then 1724 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1631 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only" 1725 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1632 die "Invalid preserve_old_lib_notify() usage" 1726 die "Invalid preserve_old_lib_notify() usage"
1633 fi 1727 fi
1728
1729 # let portage worry about it
1730 has preserve-libs ${FEATURES} && return 0
1634 1731
1635 local lib notice=0 1732 local lib notice=0
1636 for lib in "$@" ; do 1733 for lib in "$@" ; do
1637 [[ -e ${ROOT}/${lib} ]] || continue 1734 [[ -e ${ROOT}/${lib} ]] || continue
1638 if [[ ${notice} -eq 0 ]] ; then 1735 if [[ ${notice} -eq 0 ]] ; then
1644 ewarn "helper program, simply emerge the 'gentoolkit' package." 1741 ewarn "helper program, simply emerge the 'gentoolkit' package."
1645 ewarn 1742 ewarn
1646 fi 1743 fi
1647 ewarn " # revdep-rebuild --library ${lib##*/}" 1744 ewarn " # revdep-rebuild --library ${lib##*/}"
1648 done 1745 done
1746 if [[ ${notice} -eq 1 ]] ; then
1747 ewarn
1748 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1749 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1750 for lib in "$@" ; do
1751 ewarn " # rm '${lib}'"
1752 done
1753 fi
1649} 1754}
1650 1755
1651# Hack for people to figure out if a package was built with 1756# @FUNCTION: built_with_use
1652# certain USE flags
1653#
1654# Usage: built_with_use [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags> 1757# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1655# ex: built_with_use xchat gtk2 1758# @DESCRIPTION:
1759# A temporary hack until portage properly supports DEPENDing on USE
1760# flags being enabled in packages. This will check to see if the specified
1761# DEPEND atom was built with the specified list of USE flags. The
1762# --missing option controls the behavior if called on a package that does
1763# not actually support the defined USE flags (aka listed in IUSE).
1764# The default is to abort (call die). The -a and -o flags control
1765# the requirements of the USE flags. They correspond to "and" and "or"
1766# logic. So the -a flag means all listed USE flags must be enabled
1767# while the -o flag means at least one of the listed IUSE flags must be
1768# enabled. The --hidden option is really for internal use only as it
1769# means the USE flag we're checking is hidden expanded, so it won't be found
1770# in IUSE like normal USE flags.
1656# 1771#
1657# Flags: -a all USE flags should be utilized 1772# Remember that this function isn't terribly intelligent so order of optional
1658# -o at least one USE flag should be utilized 1773# flags matter.
1659# --missing peform the specified action if the flag is not in IUSE (true/false/die)
1660# --hidden USE flag we're checking is hidden expanded so it isnt in IUSE
1661# Note: the default flag is '-a'
1662built_with_use() { 1774built_with_use() {
1663 local hidden="no" 1775 local hidden="no"
1664 if [[ $1 == "--hidden" ]] ; then 1776 if [[ $1 == "--hidden" ]] ; then
1665 hidden="yes" 1777 hidden="yes"
1666 shift 1778 shift
1695 die) die "Unable to determine what USE flags $PKG was built with";; 1807 die) die "Unable to determine what USE flags $PKG was built with";;
1696 esac 1808 esac
1697 fi 1809 fi
1698 1810
1699 if [[ ${hidden} == "no" ]] ; then 1811 if [[ ${hidden} == "no" ]] ; then
1700 local IUSE_BUILT=$(<${IUSEFILE}) 1812 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1701 # Don't check USE_EXPAND #147237 1813 # Don't check USE_EXPAND #147237
1702 local expand 1814 local expand
1703 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do 1815 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1704 if [[ $1 == ${expand}_* ]] ; then 1816 if [[ $1 == ${expand}_* ]] ; then
1705 expand="" 1817 expand=""
1706 break 1818 break
1707 fi 1819 fi
1708 done 1820 done
1709 if [[ -n ${expand} ]] ; then 1821 if [[ -n ${expand} ]] ; then
1710 if ! has $1 ${IUSE_BUILT} ; then 1822 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1711 case ${missing_action} in 1823 case ${missing_action} in
1712 true) return 0;; 1824 true) return 0;;
1713 false) return 1;; 1825 false) return 1;;
1714 die) die "$PKG does not actually support the $1 USE flag!";; 1826 die) die "$PKG does not actually support the $1 USE flag!";;
1715 esac 1827 esac
1727 shift 1839 shift
1728 done 1840 done
1729 [[ ${opt} = "-a" ]] 1841 [[ ${opt} = "-a" ]]
1730} 1842}
1731 1843
1844# @FUNCTION: epunt_cxx
1845# @USAGE: [dir to scan]
1846# @DESCRIPTION:
1732# Many configure scripts wrongly bail when a C++ compiler 1847# Many configure scripts wrongly bail when a C++ compiler could not be
1733# could not be detected. #73450 1848# detected. If dir is not specified, then it defaults to ${S}.
1849#
1850# http://bugs.gentoo.org/73450
1734epunt_cxx() { 1851epunt_cxx() {
1735 local dir=$1 1852 local dir=$1
1736 [[ -z ${dir} ]] && dir=${S} 1853 [[ -z ${dir} ]] && dir=${S}
1737 ebegin "Removing useless C++ checks" 1854 ebegin "Removing useless C++ checks"
1738 local f 1855 local f
1739 for f in $(find ${dir} -name configure) ; do 1856 find "${dir}" -name configure | while read f ; do
1740 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1857 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1741 done 1858 done
1742 eend 0 1859 eend 0
1743} 1860}
1744 1861
1745# make a wrapper script ... 1862# @FUNCTION: make_wrapper
1746# NOTE: this was originally games_make_wrapper, but I noticed other places where 1863# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1747# this could be used, so I have moved it here and made it not games-specific 1864# @DESCRIPTION:
1748# -- wolf31o2 1865# Create a shell wrapper script named wrapper in installpath
1749# $1 == wrapper name 1866# (defaults to the bindir) to execute target (default of wrapper) by
1750# $2 == binary to run 1867# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1751# $3 == directory to chdir before running binary 1868# libpaths followed by optionally changing directory to chdir.
1752# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1753# $5 == path for wrapper
1754make_wrapper() { 1869make_wrapper() {
1755 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1870 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1756 local tmpwrapper=$(emktemp) 1871 local tmpwrapper=$(emktemp)
1757 # We don't want to quote ${bin} so that people can pass complex 1872 # We don't want to quote ${bin} so that people can pass complex
1758 # things as $bin ... "./someprog --args" 1873 # things as $bin ... "./someprog --args"
1768fi 1883fi
1769exec ${bin} "\$@" 1884exec ${bin} "\$@"
1770EOF 1885EOF
1771 chmod go+rx "${tmpwrapper}" 1886 chmod go+rx "${tmpwrapper}"
1772 if [[ -n ${path} ]] ; then 1887 if [[ -n ${path} ]] ; then
1888 (
1773 exeinto "${path}" 1889 exeinto "${path}"
1774 newexe "${tmpwrapper}" "${wrapper}" 1890 newexe "${tmpwrapper}" "${wrapper}"
1891 ) || die
1775 else 1892 else
1776 newbin "${tmpwrapper}" "${wrapper}" 1893 newbin "${tmpwrapper}" "${wrapper}" || die
1894 fi
1895}
1896
1897# @FUNCTION: prepalldocs
1898# @USAGE:
1899# @DESCRIPTION:
1900# Compress files in /usr/share/doc which are not already
1901# compressed, excluding /usr/share/doc/${PF}/html.
1902# Uses the ecompressdir to do the compression.
1903# 2009-02-18 by betelgeuse:
1904# Commented because ecompressdir is even more internal to
1905# Portage than prepalldocs (it's not even mentioned in man 5
1906# ebuild). Please submit a better version for review to gentoo-dev
1907# if you want prepalldocs here.
1908#prepalldocs() {
1909# if [[ -n $1 ]] ; then
1910# ewarn "prepalldocs: invalid usage; takes no arguments"
1777 fi 1911# fi
1778} 1912
1913# cd "${D}"
1914# [[ -d usr/share/doc ]] || return 0
1915
1916# find usr/share/doc -exec gzip {} +
1917# ecompressdir --ignore /usr/share/doc/${PF}/html
1918# ecompressdir --queue /usr/share/doc
1919#}

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