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1# Copyright 1999-2009 Gentoo Foundation 1# Copyright 1999-2011 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 1.333 2010/02/17 17:10:23 betelgeuse Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.373 2011/12/16 23:38:41 vapier Exp $
4 4
5# @ECLASS: eutils.eclass 5# @ECLASS: eutils.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# base-system@gentoo.org 7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds 8# @BLURB: many extra (but common) functions that are used in ebuilds
13# home rather than having multiple ebuilds implementing the same thing. 13# home rather than having multiple ebuilds implementing the same thing.
14# 14#
15# Due to the nature of this eclass, some functions may have maintainers 15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass! 16# different from the overall eclass!
17 17
18if [[ ${___ECLASS_ONCE_EUTILS} != "recur -_+^+_- spank" ]] ; then
19___ECLASS_ONCE_EUTILS="recur -_+^+_- spank"
20
18inherit multilib portability 21inherit multilib portability user
19 22
20DESCRIPTION="Based on the ${ECLASS} eclass" 23DESCRIPTION="Based on the ${ECLASS} eclass"
21 24
22if has "${EAPI:-0}" 0 1 2; then 25if has "${EAPI:-0}" 0 1 2; then
23 26
52} 55}
53 56
54else 57else
55 58
56ebeep() { 59ebeep() {
57 [[ $(type -t eqawarn) == function ]] && \
58 eqawarn "QA Notice: ebeep is not defined in EAPI=3, please file a bug at http://bugs.gentoo.org" 60 ewarn "QA Notice: ebeep is not defined in EAPI=${EAPI}, please file a bug at http://bugs.gentoo.org"
59} 61}
60 62
61epause() { 63epause() {
62 [[ $(type -t eqawarn) == function ]] && \
63 eqawarn "QA Notice: epause is not defined in EAPI=3, please file a bug at http://bugs.gentoo.org" 64 ewarn "QA Notice: epause is not defined in EAPI=${EAPI}, please file a bug at http://bugs.gentoo.org"
64} 65}
65 66
67fi
68
69# @FUNCTION: eqawarn
70# @USAGE: [message]
71# @DESCRIPTION:
72# Proxy to ewarn for package managers that don't provide eqawarn and use the PM
73# implementation if available. Reuses PORTAGE_ELOG_CLASSES as set by the dev
74# profile.
75if ! declare -F eqawarn >/dev/null ; then
76 eqawarn() {
77 has qa ${PORTAGE_ELOG_CLASSES} && ewarn "$@"
78 :
79 }
66fi 80fi
67 81
68# @FUNCTION: ecvs_clean 82# @FUNCTION: ecvs_clean
69# @USAGE: [list of dirs] 83# @USAGE: [list of dirs]
70# @DESCRIPTION: 84# @DESCRIPTION:
82# Remove .svn directories recursiveley. Useful when a source tarball contains 96# Remove .svn directories recursiveley. Useful when a source tarball contains
83# internal Subversion directories. Defaults to $PWD. 97# internal Subversion directories. Defaults to $PWD.
84esvn_clean() { 98esvn_clean() {
85 [[ -z $* ]] && set -- . 99 [[ -z $* ]] && set -- .
86 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf 100 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
101}
102
103# @FUNCTION: estack_push
104# @USAGE: <stack> [items to push]
105# @DESCRIPTION:
106# Push any number of items onto the specified stack. Pick a name that
107# is a valid variable (i.e. stick to alphanumerics), and push as many
108# items as you like onto the stack at once.
109#
110# The following code snippet will echo 5, then 4, then 3, then ...
111# @CODE
112# estack_push mystack 1 2 3 4 5
113# while estack_pop mystack i ; do
114# echo "${i}"
115# done
116# @CODE
117estack_push() {
118 [[ $# -eq 0 ]] && die "estack_push: incorrect # of arguments"
119 local stack_name="__ESTACK_$1__" ; shift
120 eval ${stack_name}+=\( \"\$@\" \)
121}
122
123# @FUNCTION: estack_pop
124# @USAGE: <stack> [variable]
125# @DESCRIPTION:
126# Pop a single item off the specified stack. If a variable is specified,
127# the popped item is stored there. If no more items are available, return
128# 1, else return 0. See estack_push for more info.
129estack_pop() {
130 [[ $# -eq 0 || $# -gt 2 ]] && die "estack_pop: incorrect # of arguments"
131
132 # We use the fugly __estack_xxx var names to avoid collision with
133 # passing back the return value. If we used "local i" and the
134 # caller ran `estack_pop ... i`, we'd end up setting the local
135 # copy of "i" rather than the caller's copy. The __estack_xxx
136 # garbage is preferable to using $1/$2 everywhere as that is a
137 # bit harder to read.
138 local __estack_name="__ESTACK_$1__" ; shift
139 local __estack_retvar=$1 ; shift
140 eval local __estack_i=\${#${__estack_name}[@]}
141 # Don't warn -- let the caller interpret this as a failure
142 # or as normal behavior (akin to `shift`)
143 [[ $(( --__estack_i )) -eq -1 ]] && return 1
144
145 if [[ -n ${__estack_retvar} ]] ; then
146 eval ${__estack_retvar}=\"\${${__estack_name}[${__estack_i}]}\"
147 fi
148 eval unset ${__estack_name}[${__estack_i}]
87} 149}
88 150
89# @FUNCTION: eshopts_push 151# @FUNCTION: eshopts_push
90# @USAGE: [options to `set` or `shopt`] 152# @USAGE: [options to `set` or `shopt`]
91# @DESCRIPTION: 153# @DESCRIPTION:
110# eshopts_pop 172# eshopts_pop
111# @CODE 173# @CODE
112eshopts_push() { 174eshopts_push() {
113 # have to assume __ESHOPTS_SAVE__ isn't screwed with 175 # have to assume __ESHOPTS_SAVE__ isn't screwed with
114 # as a `declare -a` here will reset its value 176 # as a `declare -a` here will reset its value
115 local i=${#__ESHOPTS_SAVE__[@]}
116 if [[ $1 == -[su] ]] ; then 177 if [[ $1 == -[su] ]] ; then
117 __ESHOPTS_SAVE__[$i]=$(shopt -p) 178 estack_push eshopts "$(shopt -p)"
118 [[ $# -eq 0 ]] && return 0 179 [[ $# -eq 0 ]] && return 0
119 shopt "$@" || die "eshopts_push: bad options to shopt: $*" 180 shopt "$@" || die "${FUNCNAME}: bad options to shopt: $*"
120 else 181 else
121 __ESHOPTS_SAVE__[$i]=$- 182 estack_push eshopts $-
122 [[ $# -eq 0 ]] && return 0 183 [[ $# -eq 0 ]] && return 0
123 set "$@" || die "eshopts_push: bad options to set: $*" 184 set "$@" || die "${FUNCNAME}: bad options to set: $*"
124 fi 185 fi
125} 186}
126 187
127# @FUNCTION: eshopts_pop 188# @FUNCTION: eshopts_pop
128# @USAGE: 189# @USAGE:
129# @DESCRIPTION: 190# @DESCRIPTION:
130# Restore the shell options to the state saved with the corresponding 191# Restore the shell options to the state saved with the corresponding
131# eshopts_push call. See that function for more details. 192# eshopts_push call. See that function for more details.
132eshopts_pop() { 193eshopts_pop() {
133 [[ $# -ne 0 ]] && die "eshopts_pop takes no arguments" 194 local s
134 local i=$(( ${#__ESHOPTS_SAVE__[@]} - 1 )) 195 estack_pop eshopts s || die "${FUNCNAME}: unbalanced push"
135 [[ ${i} -eq -1 ]] && die "eshopts_{push,pop}: unbalanced pair"
136 local s=${__ESHOPTS_SAVE__[$i]}
137 unset __ESHOPTS_SAVE__[$i]
138 if [[ ${s} == "shopt -"* ]] ; then 196 if [[ ${s} == "shopt -"* ]] ; then
139 eval "${s}" || die "eshopts_pop: sanity: invalid shopt options: ${s}" 197 eval "${s}" || die "${FUNCNAME}: sanity: invalid shopt options: ${s}"
140 else 198 else
141 set +$- || die "eshopts_pop: sanity: invalid shell settings: $-" 199 set +$- || die "${FUNCNAME}: sanity: invalid shell settings: $-"
142 set -${s} || die "eshopts_pop: sanity: unable to restore saved shell settings: ${s}" 200 set -${s} || die "${FUNCNAME}: sanity: unable to restore saved shell settings: ${s}"
143 fi 201 fi
202}
203
204# @FUNCTION: eumask_push
205# @USAGE: <new umask>
206# @DESCRIPTION:
207# Set the umask to the new value specified while saving the previous
208# value onto a stack. Useful for temporarily changing the umask.
209eumask_push() {
210 estack_push eumask "$(umask)"
211 umask "$@" || die "${FUNCNAME}: bad options to umask: $*"
212}
213
214# @FUNCTION: eumask_pop
215# @USAGE:
216# @DESCRIPTION:
217# Restore the previous umask state.
218eumask_pop() {
219 local s
220 estack_pop eumask s || die "${FUNCNAME}: unbalanced push"
221 umask ${s} || die "${FUNCNAME}: sanity: could not restore umask: ${s}"
144} 222}
145 223
146# @VARIABLE: EPATCH_SOURCE 224# @VARIABLE: EPATCH_SOURCE
147# @DESCRIPTION: 225# @DESCRIPTION:
148# Default directory to search for patches. 226# Default directory to search for patches.
191# If you do not specify any options, then epatch will default to the directory 269# If you do not specify any options, then epatch will default to the directory
192# specified by EPATCH_SOURCE. 270# specified by EPATCH_SOURCE.
193# 271#
194# When processing directories, epatch will apply all patches that match: 272# When processing directories, epatch will apply all patches that match:
195# @CODE 273# @CODE
196# ${EPATCH_FORCE} == "yes" 274# if ${EPATCH_FORCE} != "yes"
197# ??_${ARCH}_foo.${EPATCH_SUFFIX} 275# ??_${ARCH}_foo.${EPATCH_SUFFIX}
198# else 276# else
199# *.${EPATCH_SUFFIX} 277# *.${EPATCH_SUFFIX}
200# @CODE 278# @CODE
201# The leading ?? are typically numbers used to force consistent patch ordering. 279# The leading ?? are typically numbers used to force consistent patch ordering.
240 local EPATCH_SUFFIX=$1 318 local EPATCH_SUFFIX=$1
241 319
242 elif [[ -d $1 ]] ; then 320 elif [[ -d $1 ]] ; then
243 # Some people like to make dirs of patches w/out suffixes (vim) 321 # Some people like to make dirs of patches w/out suffixes (vim)
244 set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"} 322 set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"}
323
324 elif [[ -f ${EPATCH_SOURCE}/$1 ]] ; then
325 # Re-use EPATCH_SOURCE as a search dir
326 epatch "${EPATCH_SOURCE}/$1"
327 return $?
245 328
246 else 329 else
247 # sanity check ... if it isn't a dir or file, wtf man ? 330 # sanity check ... if it isn't a dir or file, wtf man ?
248 [[ $# -ne 0 ]] && EPATCH_SOURCE=$1 331 [[ $# -ne 0 ]] && EPATCH_SOURCE=$1
249 echo 332 echo
280 # ???_arch_foo.patch 363 # ???_arch_foo.patch
281 # Else, skip this input altogether 364 # Else, skip this input altogether
282 local a=${patchname#*_} # strip the ???_ 365 local a=${patchname#*_} # strip the ???_
283 a=${a%%_*} # strip the _foo.patch 366 a=${a%%_*} # strip the _foo.patch
284 if ! [[ ${SINGLE_PATCH} == "yes" || \ 367 if ! [[ ${SINGLE_PATCH} == "yes" || \
285 ${EPATCH_FORCE} == "yes" || \ 368 ${EPATCH_FORCE} == "yes" || \
286 ${a} == all || \ 369 ${a} == all || \
287 ${a} == ${ARCH} ]] 370 ${a} == ${ARCH} ]]
288 then 371 then
289 continue 372 continue
290 fi 373 fi
291 374
292 # Let people filter things dynamically 375 # Let people filter things dynamically
320 local STDERR_TARGET="${T}/${patchname}.out" 403 local STDERR_TARGET="${T}/${patchname}.out"
321 if [[ -e ${STDERR_TARGET} ]] ; then 404 if [[ -e ${STDERR_TARGET} ]] ; then
322 STDERR_TARGET="${T}/${patchname}-$$.out" 405 STDERR_TARGET="${T}/${patchname}-$$.out"
323 fi 406 fi
324 407
325 printf "***** %s *****\n\n" "${patchname}" > "${STDERR_TARGET}" 408 printf "***** %s *****\nPWD: %s\n\n" "${patchname}" "${PWD}" > "${STDERR_TARGET}"
326 409
327 # Decompress the patch if need be 410 # Decompress the patch if need be
328 local count=0 411 local count=0
329 local PATCH_TARGET 412 local PATCH_TARGET
330 if [[ -n ${PIPE_CMD} ]] ; then 413 if [[ -n ${PIPE_CMD} ]] ; then
349 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }') 432 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
350 if [[ -n ${abs_paths} ]] ; then 433 if [[ -n ${abs_paths} ]] ; then
351 count=1 434 count=1
352 printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}" 435 printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}"
353 fi 436 fi
437 # Similar reason, but with relative paths.
438 local rel_paths=$(egrep -n '^[-+]{3} [^ ]*[.][.]/' "${PATCH_TARGET}")
439 if [[ -n ${rel_paths} ]] ; then
440 eqawarn "QA Notice: Your patch uses relative paths '../'."
441 eqawarn " In the future this will cause a failure."
442 eqawarn "${rel_paths}"
443 fi
354 444
355 # Dynamically detect the correct -p# ... i'm lazy, so shoot me :/ 445 # Dynamically detect the correct -p# ... i'm lazy, so shoot me :/
356 while [[ ${count} -lt 5 ]] ; do 446 while [[ ${count} -lt 5 ]] ; do
357 # Generate some useful debug info ... 447 # Generate some useful debug info ...
358 ( 448 (
359 _epatch_draw_line "***** ${patchname} *****" 449 _epatch_draw_line "***** ${patchname} *****"
360 echo 450 echo
361 echo "PATCH COMMAND: patch -p${count} ${EPATCH_OPTS} < '${PATCH_TARGET}'" 451 echo "PATCH COMMAND: patch -p${count} ${EPATCH_OPTS} < '${PATCH_TARGET}'"
362 echo 452 echo
363 _epatch_draw_line "***** ${patchname} *****" 453 _epatch_draw_line "***** ${patchname} *****"
454 patch -p${count} ${EPATCH_OPTS} --dry-run -f < "${PATCH_TARGET}" 2>&1
455 ret=$?
456 echo
457 echo "patch program exited with status ${ret}"
458 exit ${ret}
364 ) >> "${STDERR_TARGET}" 459 ) >> "${STDERR_TARGET}"
365 460
366 if (patch -p${count} ${EPATCH_OPTS} --dry-run -f < "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then 461 if [ $? -eq 0 ] ; then
367 ( 462 (
368 _epatch_draw_line "***** ${patchname} *****" 463 _epatch_draw_line "***** ${patchname} *****"
369 echo 464 echo
370 echo "ACTUALLY APPLYING ${patchname} ..." 465 echo "ACTUALLY APPLYING ${patchname} ..."
371 echo 466 echo
372 _epatch_draw_line "***** ${patchname} *****" 467 _epatch_draw_line "***** ${patchname} *****"
373 patch -p${count} ${EPATCH_OPTS} < "${PATCH_TARGET}" 2>&1 468 patch -p${count} ${EPATCH_OPTS} < "${PATCH_TARGET}" 2>&1
469 ret=$?
470 echo
471 echo "patch program exited with status ${ret}"
472 exit ${ret}
374 ) >> "${STDERR_TARGET}" 473 ) >> "${STDERR_TARGET}"
375 474
376 if [ $? -ne 0 ] ; then 475 if [ $? -ne 0 ] ; then
377 echo 476 echo
378 eerror "A dry-run of patch command succeeded, but actually" 477 eerror "A dry-run of patch command succeeded, but actually"
409 done 508 done
410 509
411 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching" 510 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching"
412 : # everything worked 511 : # everything worked
413} 512}
513
514# @FUNCTION: epatch_user
515# @USAGE:
516# @DESCRIPTION:
517# Applies user-provided patches to the source tree. The patches are
518# taken from /etc/portage/patches/<CATEGORY>/<PF|P|PN>/, where the first
519# of these three directories to exist will be the one to use, ignoring
520# any more general directories which might exist as well.
521#
522# User patches are intended for quick testing of patches without ebuild
523# modifications, as well as for permanent customizations a user might
524# desire. Obviously, there can be no official support for arbitrarily
525# patched ebuilds. So whenever a build log in a bug report mentions that
526# user patches were applied, the user should be asked to reproduce the
527# problem without these.
528#
529# Not all ebuilds do call this function, so placing patches in the
530# stated directory might or might not work, depending on the package and
531# the eclasses it inherits and uses. It is safe to call the function
532# repeatedly, so it is always possible to add a call at the ebuild
533# level. The first call is the time when the patches will be
534# applied.
535#
536# Ideally, this function should be called after gentoo-specific patches
537# have been applied, so that their code can be modified as well, but
538# before calls to e.g. eautoreconf, as the user patches might affect
539# autotool input files as well.
414epatch_user() { 540epatch_user() {
415 [[ $# -ne 0 ]] && die "epatch_user takes no options" 541 [[ $# -ne 0 ]] && die "epatch_user takes no options"
542
543 # Allow multiple calls to this function; ignore all but the first
544 local applied="${T}/epatch_user.applied"
545 [[ -e ${applied} ]] && return 2
416 546
417 # don't clobber any EPATCH vars that the parent might want 547 # don't clobber any EPATCH vars that the parent might want
418 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches 548 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches
419 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do 549 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
420 EPATCH_SOURCE=${base}/${CTARGET}/${check} 550 EPATCH_SOURCE=${base}/${CTARGET}/${check}
424 EPATCH_SOURCE=${EPATCH_SOURCE} \ 554 EPATCH_SOURCE=${EPATCH_SOURCE} \
425 EPATCH_SUFFIX="patch" \ 555 EPATCH_SUFFIX="patch" \
426 EPATCH_FORCE="yes" \ 556 EPATCH_FORCE="yes" \
427 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \ 557 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
428 epatch 558 epatch
429 break 559 echo "${EPATCH_SOURCE}" > "${applied}"
560 return 0
430 fi 561 fi
431 done 562 done
563 echo "none" > "${applied}"
564 return 1
432} 565}
433 566
434# @FUNCTION: emktemp 567# @FUNCTION: emktemp
435# @USAGE: [temp dir] 568# @USAGE: [temp dir]
436# @DESCRIPTION: 569# @DESCRIPTION:
464 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX 597 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
465 fi 598 fi
466 fi 599 fi
467} 600}
468 601
469# @FUNCTION: egetent
470# @USAGE: <database> <key>
471# @MAINTAINER:
472# base-system@gentoo.org (Linux)
473# Joe Jezak <josejx@gmail.com> (OS X)
474# usata@gentoo.org (OS X)
475# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
476# @DESCRIPTION:
477# Small wrapper for getent (Linux),
478# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
479# and pw (FreeBSD) used in enewuser()/enewgroup()
480egetent() {
481 case ${CHOST} in
482 *-darwin[678])
483 case "$2" in
484 *[!0-9]*) # Non numeric
485 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
486 ;;
487 *) # Numeric
488 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
489 ;;
490 esac
491 ;;
492 *-darwin*)
493 local mytype=$1
494 [[ "passwd" == $mytype ]] && mytype="Users"
495 [[ "group" == $mytype ]] && mytype="Groups"
496 case "$2" in
497 *[!0-9]*) # Non numeric
498 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
499 ;;
500 *) # Numeric
501 local mykey="UniqueID"
502 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
503 dscl . -search /$mytype $mykey $2 2>/dev/null
504 ;;
505 esac
506 ;;
507 *-freebsd*|*-dragonfly*)
508 local opts action="user"
509 [[ $1 == "passwd" ]] || action="group"
510
511 # lookup by uid/gid
512 if [[ $2 == [[:digit:]]* ]] ; then
513 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
514 fi
515
516 pw show ${action} ${opts} "$2" -q
517 ;;
518 *-netbsd*|*-openbsd*)
519 grep "$2:\*:" /etc/$1
520 ;;
521 *)
522 type -p nscd >& /dev/null && nscd -i "$1"
523 getent "$1" "$2"
524 ;;
525 esac
526}
527
528# @FUNCTION: enewuser
529# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
530# @DESCRIPTION:
531# Same as enewgroup, you are not required to understand how to properly add
532# a user to the system. The only required parameter is the username.
533# Default uid is (pass -1 for this) next available, default shell is
534# /bin/false, default homedir is /dev/null, there are no default groups,
535# and default params sets the comment as 'added by portage for ${PN}'.
536enewuser() {
537 case ${EBUILD_PHASE} in
538 unpack|compile|test|install)
539 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
540 eerror "Package fails at QA and at life. Please file a bug."
541 die "Bad package! enewuser is only for use in pkg_* functions!"
542 esac
543
544 # get the username
545 local euser=$1; shift
546 if [[ -z ${euser} ]] ; then
547 eerror "No username specified !"
548 die "Cannot call enewuser without a username"
549 fi
550
551 # lets see if the username already exists
552 if [[ -n $(egetent passwd "${euser}") ]] ; then
553 return 0
554 fi
555 einfo "Adding user '${euser}' to your system ..."
556
557 # options to pass to useradd
558 local opts=
559
560 # handle uid
561 local euid=$1; shift
562 if [[ -n ${euid} && ${euid} != -1 ]] ; then
563 if [[ ${euid} -gt 0 ]] ; then
564 if [[ -n $(egetent passwd ${euid}) ]] ; then
565 euid="next"
566 fi
567 else
568 eerror "Userid given but is not greater than 0 !"
569 die "${euid} is not a valid UID"
570 fi
571 else
572 euid="next"
573 fi
574 if [[ ${euid} == "next" ]] ; then
575 for ((euid = 101; euid <= 999; euid++)); do
576 [[ -z $(egetent passwd ${euid}) ]] && break
577 done
578 fi
579 opts="${opts} -u ${euid}"
580 einfo " - Userid: ${euid}"
581
582 # handle shell
583 local eshell=$1; shift
584 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
585 if [[ ! -e ${ROOT}${eshell} ]] ; then
586 eerror "A shell was specified but it does not exist !"
587 die "${eshell} does not exist in ${ROOT}"
588 fi
589 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
590 eerror "Do not specify ${eshell} yourself, use -1"
591 die "Pass '-1' as the shell parameter"
592 fi
593 else
594 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
595 [[ -x ${ROOT}${shell} ]] && break
596 done
597
598 if [[ ${shell} == "/dev/null" ]] ; then
599 eerror "Unable to identify the shell to use, proceeding with userland default."
600 case ${USERLAND} in
601 GNU) shell="/bin/false" ;;
602 BSD) shell="/sbin/nologin" ;;
603 Darwin) shell="/usr/sbin/nologin" ;;
604 *) die "Unable to identify the default shell for userland ${USERLAND}"
605 esac
606 fi
607
608 eshell=${shell}
609 fi
610 einfo " - Shell: ${eshell}"
611 opts="${opts} -s ${eshell}"
612
613 # handle homedir
614 local ehome=$1; shift
615 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
616 ehome="/dev/null"
617 fi
618 einfo " - Home: ${ehome}"
619 opts="${opts} -d ${ehome}"
620
621 # handle groups
622 local egroups=$1; shift
623 if [[ ! -z ${egroups} ]] ; then
624 local oldifs=${IFS}
625 local defgroup="" exgroups=""
626
627 export IFS=","
628 for g in ${egroups} ; do
629 export IFS=${oldifs}
630 if [[ -z $(egetent group "${g}") ]] ; then
631 eerror "You must add group ${g} to the system first"
632 die "${g} is not a valid GID"
633 fi
634 if [[ -z ${defgroup} ]] ; then
635 defgroup=${g}
636 else
637 exgroups="${exgroups},${g}"
638 fi
639 export IFS=","
640 done
641 export IFS=${oldifs}
642
643 opts="${opts} -g ${defgroup}"
644 if [[ ! -z ${exgroups} ]] ; then
645 opts="${opts} -G ${exgroups:1}"
646 fi
647 else
648 egroups="(none)"
649 fi
650 einfo " - Groups: ${egroups}"
651
652 # handle extra and add the user
653 local oldsandbox=${SANDBOX_ON}
654 export SANDBOX_ON="0"
655 case ${CHOST} in
656 *-darwin*)
657 ### Make the user
658 if [[ -z $@ ]] ; then
659 dscl . create /users/${euser} uid ${euid}
660 dscl . create /users/${euser} shell ${eshell}
661 dscl . create /users/${euser} home ${ehome}
662 dscl . create /users/${euser} realname "added by portage for ${PN}"
663 ### Add the user to the groups specified
664 local oldifs=${IFS}
665 export IFS=","
666 for g in ${egroups} ; do
667 dscl . merge /groups/${g} users ${euser}
668 done
669 export IFS=${oldifs}
670 else
671 einfo "Extra options are not supported on Darwin yet"
672 einfo "Please report the ebuild along with the info below"
673 einfo "eextra: $@"
674 die "Required function missing"
675 fi
676 ;;
677 *-freebsd*|*-dragonfly*)
678 if [[ -z $@ ]] ; then
679 pw useradd ${euser} ${opts} \
680 -c "added by portage for ${PN}" \
681 die "enewuser failed"
682 else
683 einfo " - Extra: $@"
684 pw useradd ${euser} ${opts} \
685 "$@" || die "enewuser failed"
686 fi
687 ;;
688
689 *-netbsd*)
690 if [[ -z $@ ]] ; then
691 useradd ${opts} ${euser} || die "enewuser failed"
692 else
693 einfo " - Extra: $@"
694 useradd ${opts} ${euser} "$@" || die "enewuser failed"
695 fi
696 ;;
697
698 *-openbsd*)
699 if [[ -z $@ ]] ; then
700 useradd -u ${euid} -s ${eshell} \
701 -d ${ehome} -c "Added by portage for ${PN}" \
702 -g ${egroups} ${euser} || die "enewuser failed"
703 else
704 einfo " - Extra: $@"
705 useradd -u ${euid} -s ${eshell} \
706 -d ${ehome} -c "Added by portage for ${PN}" \
707 -g ${egroups} ${euser} "$@" || die "enewuser failed"
708 fi
709 ;;
710
711 *)
712 if [[ -z $@ ]] ; then
713 useradd ${opts} \
714 -c "added by portage for ${PN}" \
715 ${euser} \
716 || die "enewuser failed"
717 else
718 einfo " - Extra: $@"
719 useradd ${opts} "$@" \
720 ${euser} \
721 || die "enewuser failed"
722 fi
723 ;;
724 esac
725
726 if [[ ! -e ${ROOT}/${ehome} ]] ; then
727 einfo " - Creating ${ehome} in ${ROOT}"
728 mkdir -p "${ROOT}/${ehome}"
729 chown ${euser} "${ROOT}/${ehome}"
730 chmod 755 "${ROOT}/${ehome}"
731 fi
732
733 export SANDBOX_ON=${oldsandbox}
734}
735
736# @FUNCTION: enewgroup
737# @USAGE: <group> [gid]
738# @DESCRIPTION:
739# This function does not require you to understand how to properly add a
740# group to the system. Just give it a group name to add and enewgroup will
741# do the rest. You may specify the gid for the group or allow the group to
742# allocate the next available one.
743enewgroup() {
744 case ${EBUILD_PHASE} in
745 unpack|compile|test|install)
746 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
747 eerror "Package fails at QA and at life. Please file a bug."
748 die "Bad package! enewgroup is only for use in pkg_* functions!"
749 esac
750
751 # get the group
752 local egroup="$1"; shift
753 if [ -z "${egroup}" ]
754 then
755 eerror "No group specified !"
756 die "Cannot call enewgroup without a group"
757 fi
758
759 # see if group already exists
760 if [[ -n $(egetent group "${egroup}") ]]; then
761 return 0
762 fi
763 einfo "Adding group '${egroup}' to your system ..."
764
765 # options to pass to useradd
766 local opts=
767
768 # handle gid
769 local egid="$1"; shift
770 if [ ! -z "${egid}" ]
771 then
772 if [ "${egid}" -gt 0 ]
773 then
774 if [ -z "`egetent group ${egid}`" ]
775 then
776 if [[ "${CHOST}" == *-darwin* ]]; then
777 opts="${opts} ${egid}"
778 else
779 opts="${opts} -g ${egid}"
780 fi
781 else
782 egid="next available; requested gid taken"
783 fi
784 else
785 eerror "Groupid given but is not greater than 0 !"
786 die "${egid} is not a valid GID"
787 fi
788 else
789 egid="next available"
790 fi
791 einfo " - Groupid: ${egid}"
792
793 # handle extra
794 local eextra="$@"
795 opts="${opts} ${eextra}"
796
797 # add the group
798 local oldsandbox="${SANDBOX_ON}"
799 export SANDBOX_ON="0"
800 case ${CHOST} in
801 *-darwin*)
802 if [ ! -z "${eextra}" ];
803 then
804 einfo "Extra options are not supported on Darwin/OS X yet"
805 einfo "Please report the ebuild along with the info below"
806 einfo "eextra: ${eextra}"
807 die "Required function missing"
808 fi
809
810 # If we need the next available
811 case ${egid} in
812 *[!0-9]*) # Non numeric
813 for ((egid = 101; egid <= 999; egid++)); do
814 [[ -z $(egetent group ${egid}) ]] && break
815 done
816 esac
817 dscl . create /groups/${egroup} gid ${egid}
818 dscl . create /groups/${egroup} passwd '*'
819 ;;
820
821 *-freebsd*|*-dragonfly*)
822 case ${egid} in
823 *[!0-9]*) # Non numeric
824 for ((egid = 101; egid <= 999; egid++)); do
825 [[ -z $(egetent group ${egid}) ]] && break
826 done
827 esac
828 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
829 ;;
830
831 *-netbsd*)
832 case ${egid} in
833 *[!0-9]*) # Non numeric
834 for ((egid = 101; egid <= 999; egid++)); do
835 [[ -z $(egetent group ${egid}) ]] && break
836 done
837 esac
838 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
839 ;;
840
841 *)
842 groupadd ${opts} ${egroup} || die "enewgroup failed"
843 ;;
844 esac
845 export SANDBOX_ON="${oldsandbox}"
846}
847
848# @FUNCTION: edos2unix 602# @FUNCTION: edos2unix
849# @USAGE: <file> [more files ...] 603# @USAGE: <file> [more files ...]
850# @DESCRIPTION: 604# @DESCRIPTION:
851# A handy replacement for dos2unix, recode, fixdos, etc... This allows you 605# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
852# to remove all of these text utilities from DEPEND variables because this 606# to remove all of these text utilities from DEPEND variables because this
853# is a script based solution. Just give it a list of files to convert and 607# is a script based solution. Just give it a list of files to convert and
854# they will all be changed from the DOS CRLF format to the UNIX LF format. 608# they will all be changed from the DOS CRLF format to the UNIX LF format.
855edos2unix() { 609edos2unix() {
856 echo "$@" | xargs sed -i 's/\r$//' 610 [[ $# -eq 0 ]] && return 0
611 sed -i 's/\r$//' -- "$@" || die
857} 612}
858 613
859# Make a desktop file ! 614# Make a desktop file !
860# Great for making those icons in kde/gnome startmenu ! 615# Great for making those icons in kde/gnome startmenu !
861# Amaze your friends ! Get the women ! Join today ! 616# Amaze your friends ! Get the women ! Join today !
862# 617#
863# make_desktop_entry(<command>, [name], [icon], [type], [path]) 618# make_desktop_entry(<command>, [name], [icon], [type], [fields])
864# 619#
865# binary: what command does the app run with ? 620# binary: what command does the app run with ?
866# name: the name that will show up in the menu 621# name: the name that will show up in the menu
867# icon: give your little like a pretty little icon ... 622# icon: give your little like a pretty little icon ...
868# this can be relative (to /usr/share/pixmaps) or 623# this can be relative (to /usr/share/pixmaps) or
869# a full path to an icon 624# a full path to an icon
870# type: what kind of application is this ? for categories: 625# type: what kind of application is this ? for categories:
871# http://standards.freedesktop.org/menu-spec/latest/apa.html 626# http://standards.freedesktop.org/menu-spec/latest/apa.html
872# path: if your app needs to startup in a specific dir 627# fields: extra fields to append to the desktop file; a printf string
873make_desktop_entry() { 628make_desktop_entry() {
874 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 629 [[ -z $1 ]] && die "make_desktop_entry: You must specify the executable"
875 630
876 local exec=${1} 631 local exec=${1}
877 local name=${2:-${PN}} 632 local name=${2:-${PN}}
878 local icon=${3:-${PN}} 633 local icon=${3:-${PN}}
879 local type=${4} 634 local type=${4}
880 local path=${5} 635 local fields=${5}
881 636
882 if [[ -z ${type} ]] ; then 637 if [[ -z ${type} ]] ; then
883 local catmaj=${CATEGORY%%-*} 638 local catmaj=${CATEGORY%%-*}
884 local catmin=${CATEGORY##*-} 639 local catmin=${CATEGORY##*-}
885 case ${catmaj} in 640 case ${catmaj} in
886 app) 641 app)
887 case ${catmin} in 642 case ${catmin} in
888 accessibility) type=Accessibility;; 643 accessibility) type=Accessibility;;
889 admin) type=System;; 644 admin) type=System;;
890 antivirus) type=System;; 645 antivirus) type=System;;
891 arch) type=Archiving;; 646 arch) type=Archiving;;
892 backup) type=Archiving;; 647 backup) type=Archiving;;
893 cdr) type=DiscBurning;; 648 cdr) type=DiscBurning;;
894 dicts) type=Dictionary;; 649 dicts) type=Dictionary;;
895 doc) type=Documentation;; 650 doc) type=Documentation;;
896 editors) type=TextEditor;; 651 editors) type=TextEditor;;
897 emacs) type=TextEditor;; 652 emacs) type=TextEditor;;
898 emulation) type=Emulator;; 653 emulation) type=Emulator;;
899 laptop) type=HardwareSettings;; 654 laptop) type=HardwareSettings;;
900 office) type=Office;; 655 office) type=Office;;
901 pda) type=PDA;; 656 pda) type=PDA;;
902 vim) type=TextEditor;; 657 vim) type=TextEditor;;
903 xemacs) type=TextEditor;; 658 xemacs) type=TextEditor;;
904 *) type=;;
905 esac 659 esac
906 ;; 660 ;;
907 661
908 dev) 662 dev)
909 type="Development" 663 type="Development"
910 ;; 664 ;;
911 665
912 games) 666 games)
913 case ${catmin} in 667 case ${catmin} in
914 action|fps) type=ActionGame;; 668 action|fps) type=ActionGame;;
915 arcade) type=ArcadeGame;; 669 arcade) type=ArcadeGame;;
916 board) type=BoardGame;; 670 board) type=BoardGame;;
917 emulation) type=Emulator;; 671 emulation) type=Emulator;;
918 kids) type=KidsGame;; 672 kids) type=KidsGame;;
919 puzzle) type=LogicGame;; 673 puzzle) type=LogicGame;;
920 roguelike) type=RolePlaying;; 674 roguelike) type=RolePlaying;;
921 rpg) type=RolePlaying;; 675 rpg) type=RolePlaying;;
922 simulation) type=Simulation;; 676 simulation) type=Simulation;;
923 sports) type=SportsGame;; 677 sports) type=SportsGame;;
924 strategy) type=StrategyGame;; 678 strategy) type=StrategyGame;;
925 *) type=;;
926 esac 679 esac
927 type="Game;${type}" 680 type="Game;${type}"
928 ;; 681 ;;
929 682
930 gnome) 683 gnome)
939 type="Network;Email" 692 type="Network;Email"
940 ;; 693 ;;
941 694
942 media) 695 media)
943 case ${catmin} in 696 case ${catmin} in
697 gfx)
944 gfx) type=Graphics;; 698 type=Graphics
699 ;;
700 *)
701 case ${catmin} in
945 radio) type=Tuner;; 702 radio) type=Tuner;;
946 sound) type=Audio;; 703 sound) type=Audio;;
947 tv) type=TV;; 704 tv) type=TV;;
948 video) type=Video;; 705 video) type=Video;;
949 *) type=;; 706 esac
707 type="AudioVideo;${type}"
708 ;;
950 esac 709 esac
951 type="AudioVideo;${type}"
952 ;; 710 ;;
953 711
954 net) 712 net)
955 case ${catmin} in 713 case ${catmin} in
956 dialup) type=Dialup;; 714 dialup) type=Dialup;;
957 ftp) type=FileTransfer;; 715 ftp) type=FileTransfer;;
958 im) type=InstantMessaging;; 716 im) type=InstantMessaging;;
959 irc) type=IRCClient;; 717 irc) type=IRCClient;;
960 mail) type=Email;; 718 mail) type=Email;;
961 news) type=News;; 719 news) type=News;;
962 nntp) type=News;; 720 nntp) type=News;;
963 p2p) type=FileTransfer;; 721 p2p) type=FileTransfer;;
964 *) type=;; 722 voip) type=Telephony;;
965 esac 723 esac
966 type="Network;${type}" 724 type="Network;${type}"
967 ;; 725 ;;
968 726
969 sci) 727 sci)
970 case ${catmin} in 728 case ${catmin} in
971 astro*) type=Astronomy;; 729 astro*) type=Astronomy;;
972 bio*) type=Biology;; 730 bio*) type=Biology;;
973 calc*) type=Calculator;; 731 calc*) type=Calculator;;
974 chem*) type=Chemistry;; 732 chem*) type=Chemistry;;
975 elec*) type=Electronics;; 733 elec*) type=Electronics;;
976 geo*) type=Geology;; 734 geo*) type=Geology;;
977 math*) type=Math;; 735 math*) type=Math;;
978 physics) type=Physics;; 736 physics) type=Physics;;
979 visual*) type=DataVisualization;; 737 visual*) type=DataVisualization;;
980 *) type=;;
981 esac 738 esac
982 type="Science;${type}" 739 type="Education;Science;${type}"
983 ;; 740 ;;
984 741
985 sys) 742 sys)
986 type="System" 743 type="System"
987 ;; 744 ;;
988 745
989 www) 746 www)
990 case ${catmin} in 747 case ${catmin} in
991 client) type=WebBrowser;; 748 client) type=WebBrowser;;
992 *) type=;;
993 esac 749 esac
994 type="Network" 750 type="Network;${type}"
995 ;; 751 ;;
996 752
997 *) 753 *)
998 type= 754 type=
999 ;; 755 ;;
1004 else 760 else
1005 local desktop_name="${PN}-${SLOT}" 761 local desktop_name="${PN}-${SLOT}"
1006 fi 762 fi
1007 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop" 763 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
1008 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop 764 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
765
766 # Don't append another ";" when a valid category value is provided.
767 type=${type%;}${type:+;}
768
769 eshopts_push -s extglob
770 if [[ -n ${icon} && ${icon} != /* ]] && [[ ${icon} == *.xpm || ${icon} == *.png || ${icon} == *.svg ]]; then
771 ewarn "As described in the Icon Theme Specification, icon file extensions are not"
772 ewarn "allowed in .desktop files if the value is not an absolute path."
773 icon=${icon%.@(xpm|png|svg)}
774 fi
775 eshopts_pop
1009 776
1010 cat <<-EOF > "${desktop}" 777 cat <<-EOF > "${desktop}"
1011 [Desktop Entry] 778 [Desktop Entry]
1012 Name=${name} 779 Name=${name}
1013 Type=Application 780 Type=Application
1014 Comment=${DESCRIPTION} 781 Comment=${DESCRIPTION}
1015 Exec=${exec} 782 Exec=${exec}
1016 TryExec=${exec%% *} 783 TryExec=${exec%% *}
1017 Icon=${icon} 784 Icon=${icon}
1018 Categories=${type}; 785 Categories=${type}
1019 EOF 786 EOF
1020 787
1021 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}" 788 if [[ ${fields:-=} != *=* ]] ; then
789 # 5th arg used to be value to Path=
790 ewarn "make_desktop_entry: update your 5th arg to read Path=${fields}"
791 fields="Path=${fields}"
792 fi
793 [[ -n ${fields} ]] && printf '%b\n' "${fields}" >> "${desktop}"
1022 794
1023 ( 795 (
1024 # wrap the env here so that the 'insinto' call 796 # wrap the env here so that the 'insinto' call
1025 # doesn't corrupt the env of the caller 797 # doesn't corrupt the env of the caller
1026 insinto /usr/share/applications 798 insinto /usr/share/applications
1027 doins "${desktop}" 799 doins "${desktop}"
1028 ) 800 ) || die "installing desktop file failed"
1029} 801}
1030 802
1031# @FUNCTION: validate_desktop_entries 803# @FUNCTION: validate_desktop_entries
1032# @USAGE: [directories] 804# @USAGE: [directories]
1033# @MAINTAINER: 805# @MAINTAINER:
1312 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'" 1084 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1313 1085
1314 local shrtsrc=$(basename "${src}") 1086 local shrtsrc=$(basename "${src}")
1315 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1087 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1316 if [[ -z ${skip} ]] ; then 1088 if [[ -z ${skip} ]] ; then
1317 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}') 1089 local ver=$(grep -m1 -a '#.*Makeself' "${src}" | awk '{print $NF}')
1318 local skip=0 1090 local skip=0
1319 exe=tail 1091 exe=tail
1320 case ${ver} in 1092 case ${ver} in
1321 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1093 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1322 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1094 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1324 2.0|2.0.1) 1096 2.0|2.0.1)
1325 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1097 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1326 ;; 1098 ;;
1327 2.1.1) 1099 2.1.1)
1328 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-) 1100 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1329 let skip="skip + 1" 1101 (( skip++ ))
1330 ;; 1102 ;;
1331 2.1.2) 1103 2.1.2)
1332 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1) 1104 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1333 let skip="skip + 1" 1105 (( skip++ ))
1334 ;; 1106 ;;
1335 2.1.3) 1107 2.1.3)
1336 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1108 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1337 let skip="skip + 1" 1109 (( skip++ ))
1338 ;; 1110 ;;
1339 2.1.4|2.1.5) 1111 2.1.4|2.1.5)
1340 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1112 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1341 skip=$(head -n ${skip} "${src}" | wc -c) 1113 skip=$(head -n ${skip} "${src}" | wc -c)
1342 exe="dd" 1114 exe="dd"
1351 esac 1123 esac
1352 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1124 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1353 fi 1125 fi
1354 case ${exe} in 1126 case ${exe} in
1355 tail) exe="tail -n +${skip} '${src}'";; 1127 tail) exe="tail -n +${skip} '${src}'";;
1356 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1128 dd) exe="dd ibs=${skip} skip=1 if='${src}'";;
1357 *) die "makeself cant handle exe '${exe}'" 1129 *) die "makeself cant handle exe '${exe}'"
1358 esac 1130 esac
1359 1131
1360 # lets grab the first few bytes of the file to figure out what kind of archive it is 1132 # lets grab the first few bytes of the file to figure out what kind of archive it is
1361 local tmpfile=$(emktemp) 1133 local filetype tmpfile=$(emktemp)
1362 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1134 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1363 local filetype=$(file -b "${tmpfile}") 1135 filetype=$(file -b "${tmpfile}") || die
1364 case ${filetype} in 1136 case ${filetype} in
1365 *tar\ archive*) 1137 *tar\ archive*)
1366 eval ${exe} | tar --no-same-owner -xf - 1138 eval ${exe} | tar --no-same-owner -xf -
1367 ;; 1139 ;;
1368 bzip2*) 1140 bzip2*)
1378 eerror "Unknown filetype \"${filetype}\" ?" 1150 eerror "Unknown filetype \"${filetype}\" ?"
1379 false 1151 false
1380 ;; 1152 ;;
1381 esac 1153 esac
1382 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1154 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1383}
1384
1385# @FUNCTION: check_license
1386# @USAGE: [license]
1387# @DESCRIPTION:
1388# Display a license for user to accept. If no license is
1389# specified, then ${LICENSE} is used.
1390check_license() {
1391 local lic=$1
1392 if [ -z "${lic}" ] ; then
1393 lic="${PORTDIR}/licenses/${LICENSE}"
1394 else
1395 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1396 lic="${PORTDIR}/licenses/${lic}"
1397 elif [ -e "${PWD}/${lic}" ] ; then
1398 lic="${PWD}/${lic}"
1399 elif [ -e "${lic}" ] ; then
1400 lic="${lic}"
1401 fi
1402 fi
1403 local l="`basename ${lic}`"
1404
1405 # here is where we check for the licenses the user already
1406 # accepted ... if we don't find a match, we make the user accept
1407 local alic
1408 eshopts_push -o noglob # so that bash doesn't expand "*"
1409 for alic in ${ACCEPT_LICENSE} ; do
1410 if [[ ${alic} == ${l} ]]; then
1411 eshopts_pop
1412 return 0
1413 fi
1414 done
1415 eshopts_pop
1416 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1417
1418 local licmsg=$(emktemp)
1419 cat <<-EOF > ${licmsg}
1420 **********************************************************
1421 The following license outlines the terms of use of this
1422 package. You MUST accept this license for installation to
1423 continue. When you are done viewing, hit 'q'. If you
1424 CTRL+C out of this, the install will not run!
1425 **********************************************************
1426
1427 EOF
1428 cat ${lic} >> ${licmsg}
1429 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1430 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1431 read alic
1432 case ${alic} in
1433 yes|Yes|y|Y)
1434 return 0
1435 ;;
1436 *)
1437 echo;echo;echo
1438 eerror "You MUST accept the license to continue! Exiting!"
1439 die "Failed to accept license"
1440 ;;
1441 esac
1442} 1155}
1443 1156
1444# @FUNCTION: cdrom_get_cds 1157# @FUNCTION: cdrom_get_cds
1445# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...] 1158# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1446# @DESCRIPTION: 1159# @DESCRIPTION:
1494 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}} 1207 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1495 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1208 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1496 export CDROM_SET=-1 1209 export CDROM_SET=-1
1497 for f in ${CDROM_CHECK_1//:/ } ; do 1210 for f in ${CDROM_CHECK_1//:/ } ; do
1498 ((++CDROM_SET)) 1211 ((++CDROM_SET))
1499 [[ -e ${CD_ROOT}/${f} ]] && break 1212 [[ -e ${CDROM_ROOT}/${f} ]] && break
1500 done 1213 done
1501 export CDROM_MATCH=${f} 1214 export CDROM_MATCH=${f}
1502 return 1215 return
1503 fi 1216 fi
1504 1217
1678 else 1391 else
1679 newls="" 1392 newls=""
1680 fi 1393 fi
1681 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do 1394 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1682 if [[ ${op} == "-i" ]] ; then 1395 if [[ ${op} == "-i" ]] ; then
1683 hasq ${f} ${ls} && newls="${newls} ${f}" 1396 has ${f} ${ls} && newls="${newls} ${f}"
1684 else 1397 else
1685 hasq ${f} ${ls} || newls="${newls} ${f}" 1398 has ${f} ${ls} || newls="${newls} ${f}"
1686 fi 1399 fi
1687 done 1400 done
1688 ls=${newls} 1401 ls=${newls}
1689 done 1402 done
1690 else 1403 else
1692 fi 1405 fi
1693 1406
1694 nols="" 1407 nols=""
1695 newls="" 1408 newls=""
1696 for f in ${LINGUAS} ; do 1409 for f in ${LINGUAS} ; do
1697 if hasq ${f} ${ls} ; then 1410 if has ${f} ${ls} ; then
1698 newls="${newls} ${f}" 1411 newls="${newls} ${f}"
1699 else 1412 else
1700 nols="${nols} ${f}" 1413 nols="${nols} ${f}"
1701 fi 1414 fi
1702 done 1415 done
1757 ewarn "the libraries are not being removed. You need to run revdep-rebuild" 1470 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1758 ewarn "in order to remove these old dependencies. If you do not have this" 1471 ewarn "in order to remove these old dependencies. If you do not have this"
1759 ewarn "helper program, simply emerge the 'gentoolkit' package." 1472 ewarn "helper program, simply emerge the 'gentoolkit' package."
1760 ewarn 1473 ewarn
1761 fi 1474 fi
1475 # temp hack for #348634 #357225
1476 [[ ${PN} == "mpfr" ]] && lib=${lib##*/}
1762 ewarn " # revdep-rebuild --library ${lib##*/}" 1477 ewarn " # revdep-rebuild --library '${lib}'"
1763 done 1478 done
1764 if [[ ${notice} -eq 1 ]] ; then 1479 if [[ ${notice} -eq 1 ]] ; then
1765 ewarn 1480 ewarn
1766 ewarn "Once you've finished running revdep-rebuild, it should be safe to" 1481 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1767 ewarn "delete the old libraries. Here is a copy & paste for the lazy:" 1482 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1913 else 1628 else
1914 newbin "${tmpwrapper}" "${wrapper}" || die 1629 newbin "${tmpwrapper}" "${wrapper}" || die
1915 fi 1630 fi
1916} 1631}
1917 1632
1918# @FUNCTION: prepalldocs 1633# @FUNCTION: path_exists
1919# @USAGE: 1634# @USAGE: [-a|-o] <paths>
1920# @DESCRIPTION: 1635# @DESCRIPTION:
1921# Compress files in /usr/share/doc which are not already 1636# Check if the specified paths exist. Works for all types of paths
1922# compressed, excluding /usr/share/doc/${PF}/html. 1637# (files/dirs/etc...). The -a and -o flags control the requirements
1923# Uses the ecompressdir to do the compression. 1638# of the paths. They correspond to "and" and "or" logic. So the -a
1924# 2009-02-18 by betelgeuse: 1639# flag means all the paths must exist while the -o flag means at least
1925# Commented because ecompressdir is even more internal to 1640# one of the paths must exist. The default behavior is "and". If no
1926# Portage than prepalldocs (it's not even mentioned in man 5 1641# paths are specified, then the return value is "false".
1927# ebuild). Please submit a better version for review to gentoo-dev 1642path_exists() {
1928# if you want prepalldocs here. 1643 local opt=$1
1929#prepalldocs() { 1644 [[ ${opt} == -[ao] ]] && shift || opt="-a"
1930# if [[ -n $1 ]] ; then
1931# ewarn "prepalldocs: invalid usage; takes no arguments"
1932# fi
1933 1645
1934# cd "${D}" 1646 # no paths -> return false
1935# [[ -d usr/share/doc ]] || return 0 1647 # same behavior as: [[ -e "" ]]
1648 [[ $# -eq 0 ]] && return 1
1936 1649
1937# find usr/share/doc -exec gzip {} + 1650 local p r=0
1938# ecompressdir --ignore /usr/share/doc/${PF}/html 1651 for p in "$@" ; do
1939# ecompressdir --queue /usr/share/doc 1652 [[ -e ${p} ]]
1940#} 1653 : $(( r += $? ))
1654 done
1655
1656 case ${opt} in
1657 -a) return $(( r != 0 )) ;;
1658 -o) return $(( r == $# )) ;;
1659 esac
1660}
1661
1662# @FUNCTION: in_iuse
1663# @USAGE: <flag>
1664# @DESCRIPTION:
1665# Determines whether the given flag is in IUSE. Strips IUSE default prefixes
1666# as necessary.
1667#
1668# Note that this function should not be used in the global scope.
1669in_iuse() {
1670 debug-print-function ${FUNCNAME} "${@}"
1671 [[ ${#} -eq 1 ]] || die "Invalid args to ${FUNCNAME}()"
1672
1673 local flag=${1}
1674 local liuse=( ${IUSE} )
1675
1676 has "${flag}" "${liuse[@]#[+-]}"
1677}
1678
1679# @FUNCTION: use_if_iuse
1680# @USAGE: <flag>
1681# @DESCRIPTION:
1682# Return true if the given flag is in USE and IUSE.
1683#
1684# Note that this function should not be used in the global scope.
1685use_if_iuse() {
1686 in_iuse $1 || return 1
1687 use $1
1688}
1689
1690# @FUNCTION: usex
1691# @USAGE: <USE flag> [true output] [false output] [true suffix] [false suffix]
1692# @DESCRIPTION:
1693# If USE flag is set, echo [true output][true suffix] (defaults to "yes"),
1694# otherwise echo [false output][false suffix] (defaults to "no").
1695usex() { use "$1" && echo "${2-yes}$4" || echo "${3-no}$5" ; } #382963
1696
1697check_license() { die "you no longer need this as portage supports ACCEPT_LICENSE itself"; }
1698
1699fi

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