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1# Copyright 1999-2005 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 1.171 2005/05/13 00:30:33 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.373 2011/12/16 23:38:41 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
12inherit multilib 5# @ECLASS: eutils.eclass
13ECLASS=eutils 6# @MAINTAINER:
14INHERITED="$INHERITED $ECLASS" 7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
15 17
16DEPEND="!bootstrap? ( sys-devel/patch )" 18if [[ ${___ECLASS_ONCE_EUTILS} != "recur -_+^+_- spank" ]] ; then
19___ECLASS_ONCE_EUTILS="recur -_+^+_- spank"
20
21inherit multilib portability user
17 22
18DESCRIPTION="Based on the ${ECLASS} eclass" 23DESCRIPTION="Based on the ${ECLASS} eclass"
19 24
20# Wait for the supplied number of seconds. If no argument is supplied, defaults 25if has "${EAPI:-0}" 0 1 2; then
21# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 26
22# outputting to a terminal, don't wait. For compatability purposes, the argument 27# @FUNCTION: epause
23# must be an integer greater than zero. 28# @USAGE: [seconds]
24# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 29# @DESCRIPTION:
30# Sleep for the specified number of seconds (default of 5 seconds). Useful when
31# printing a message the user should probably be reading and often used in
32# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
33# don't wait at all. Defined in EAPIs 0 1 and 2.
25epause() { 34epause() {
26 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 35 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
27 sleep ${1:-5}
28 fi
29} 36}
30 37
31# Beep the specified number of times (defaults to five). If our output 38# @FUNCTION: ebeep
32# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 39# @USAGE: [number of beeps]
33# don't beep. 40# @DESCRIPTION:
34# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 41# Issue the specified number of beeps (default of 5 beeps). Useful when
42# printing a message the user should probably be reading and often used in
43# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
44# don't beep at all. Defined in EAPIs 0 1 and 2.
35ebeep() { 45ebeep() {
36 local n 46 local n
37 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 47 if [[ -z ${EBEEP_IGNORE} ]] ; then
38 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 48 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
39 echo -ne "\a" 49 echo -ne "\a"
40 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 50 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
41 echo -ne "\a" 51 echo -ne "\a"
42 sleep 1 52 sleep 1
43 done 53 done
44 fi 54 fi
45} 55}
46 56
47# This function generate linker scripts in /usr/lib for dynamic 57else
48# libs in /lib. This is to fix linking problems when you have
49# the .so in /lib, and the .a in /usr/lib. What happens is that
50# in some cases when linking dynamic, the .a in /usr/lib is used
51# instead of the .so in /lib due to gcc/libtool tweaking ld's
52# library search path. This cause many builds to fail.
53# See bug #4411 for more info.
54#
55# To use, simply call:
56#
57# gen_usr_ldscript libfoo.so
58#
59# Note that you should in general use the unversioned name of
60# the library, as ldconfig should usually update it correctly
61# to point to the latest version of the library present.
62#
63# <azarah@gentoo.org> (26 Oct 2002)
64#
65gen_usr_ldscript() {
66 local libdir="$(get_libdir)"
67 # Just make sure it exists
68 dodir /usr/${libdir}
69 58
70 for lib in "${@}" ; do 59ebeep() {
71 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT 60 ewarn "QA Notice: ebeep is not defined in EAPI=${EAPI}, please file a bug at http://bugs.gentoo.org"
72 /* GNU ld script 61}
73 Since Gentoo has critical dynamic libraries 62
74 in /lib, and the static versions in /usr/lib, 63epause() {
75 we need to have a "fake" dynamic lib in /usr/lib, 64 ewarn "QA Notice: epause is not defined in EAPI=${EAPI}, please file a bug at http://bugs.gentoo.org"
76 otherwise we run into linking problems. 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 ${PORTAGE_ELOG_CLASSES} && ewarn "$@"
77 78 :
78 See bug http://bugs.gentoo.org/4411 for more info. 79 }
79 */ 80fi
80 GROUP ( /${libdir}/${lib} ) 81
81 END_LDSCRIPT 82# @FUNCTION: ecvs_clean
82 fperms a+x "/usr/${libdir}/${lib}" 83# @USAGE: [list of dirs]
84# @DESCRIPTION:
85# Remove CVS directories recursiveley. Useful when a source tarball contains
86# internal CVS directories. Defaults to $PWD.
87ecvs_clean() {
88 [[ -z $* ]] && set -- .
89 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
90 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
91}
92
93# @FUNCTION: esvn_clean
94# @USAGE: [list of dirs]
95# @DESCRIPTION:
96# Remove .svn directories recursiveley. Useful when a source tarball contains
97# internal Subversion directories. Defaults to $PWD.
98esvn_clean() {
99 [[ -z $* ]] && set -- .
100 find "$@" -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}"
83 done 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}+=\( \"\$@\" \)
84} 121}
85 122
86# Simple function to draw a line consisting of '=' the same length as $* 123# @FUNCTION: estack_pop
87# - only to be used by epatch() 124# @USAGE: <stack> [variable]
88# 125# @DESCRIPTION:
89# <azarah@gentoo.org> (11 Nov 2002) 126# Pop a single item off the specified stack. If a variable is specified,
90# 127# the popped item is stored there. If no more items are available, return
91draw_line() { 128# 1, else return 0. See estack_push for more info.
92 local i=0 129estack_pop() {
93 local str_length="" 130 [[ $# -eq 0 || $# -gt 2 ]] && die "estack_pop: incorrect # of arguments"
94 131
95 # Handle calls that do not have args, or wc not being installed ... 132 # We use the fugly __estack_xxx var names to avoid collision with
96 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ] 133 # passing back the return value. If we used "local i" and the
97 then 134 # caller ran `estack_pop ... i`, we'd end up setting the local
98 echo "===============================================================" 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}]
149}
150
151# @FUNCTION: eshopts_push
152# @USAGE: [options to `set` or `shopt`]
153# @DESCRIPTION:
154# Often times code will want to enable a shell option to change code behavior.
155# Since changing shell options can easily break other pieces of code (which
156# assume the default state), eshopts_push is used to (1) push the current shell
157# options onto a stack and (2) pass the specified arguments to set.
158#
159# If the first argument is '-s' or '-u', we assume you want to call `shopt`
160# rather than `set` as there are some options only available via that.
161#
162# A common example is to disable shell globbing so that special meaning/care
163# may be used with variables/arguments to custom functions. That would be:
164# @CODE
165# eshopts_push -o noglob
166# for x in ${foo} ; do
167# if ...some check... ; then
168# eshopts_pop
99 return 0 169# return 0
100 fi 170# fi
101
102 # Get the length of $*
103 str_length="$(echo -n "$*" | wc -m)"
104
105 while [ "$i" -lt "${str_length}" ]
106 do
107 echo -n "="
108
109 i=$((i + 1))
110 done 171# done
111 172# eshopts_pop
112 echo 173# @CODE
113 174eshopts_push() {
114 return 0 175 # have to assume __ESHOPTS_SAVE__ isn't screwed with
176 # as a `declare -a` here will reset its value
177 if [[ $1 == -[su] ]] ; then
178 estack_push eshopts "$(shopt -p)"
179 [[ $# -eq 0 ]] && return 0
180 shopt "$@" || die "${FUNCNAME}: bad options to shopt: $*"
181 else
182 estack_push eshopts $-
183 [[ $# -eq 0 ]] && return 0
184 set "$@" || die "${FUNCNAME}: bad options to set: $*"
185 fi
115} 186}
116 187
117# Default directory where patches are located 188# @FUNCTION: eshopts_pop
189# @USAGE:
190# @DESCRIPTION:
191# Restore the shell options to the state saved with the corresponding
192# eshopts_push call. See that function for more details.
193eshopts_pop() {
194 local s
195 estack_pop eshopts s || die "${FUNCNAME}: unbalanced push"
196 if [[ ${s} == "shopt -"* ]] ; then
197 eval "${s}" || die "${FUNCNAME}: sanity: invalid shopt options: ${s}"
198 else
199 set +$- || die "${FUNCNAME}: sanity: invalid shell settings: $-"
200 set -${s} || die "${FUNCNAME}: sanity: unable to restore saved shell settings: ${s}"
201 fi
202}
203
204# @FUNCTION: eumask_push
205# @USAGE: <new umask>
206# @DESCRIPTION:
207# Set the umask to the new value specified while saving the previous
208# value onto a stack. Useful for temporarily changing the umask.
209eumask_push() {
210 estack_push eumask "$(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: ${s}"
222}
223
224# @VARIABLE: EPATCH_SOURCE
225# @DESCRIPTION:
226# Default directory to search for patches.
118EPATCH_SOURCE="${WORKDIR}/patch" 227EPATCH_SOURCE="${WORKDIR}/patch"
119# Default extension for patches 228# @VARIABLE: EPATCH_SUFFIX
229# @DESCRIPTION:
230# Default extension for patches (do not prefix the period yourself).
120EPATCH_SUFFIX="patch.bz2" 231EPATCH_SUFFIX="patch.bz2"
232# @VARIABLE: EPATCH_OPTS
233# @DESCRIPTION:
121# Default options for patch 234# Default options for patch:
235# @CODE
122# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 236# -g0 - keep RCS, ClearCase, Perforce and SCCS happy #24571
123# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 237# --no-backup-if-mismatch - do not leave .orig files behind
238# -E - automatically remove empty files
239# @CODE
124EPATCH_OPTS="-g0 --no-backup-if-mismatch" 240EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
241# @VARIABLE: EPATCH_EXCLUDE
242# @DESCRIPTION:
125# List of patches not to apply. Not this is only file names, 243# List of patches not to apply. Note this is only file names,
126# and not the full path .. 244# and not the full path. Globs accepted.
127EPATCH_EXCLUDE="" 245EPATCH_EXCLUDE=""
246# @VARIABLE: EPATCH_SINGLE_MSG
247# @DESCRIPTION:
128# Change the printed message for a single patch. 248# Change the printed message for a single patch.
129EPATCH_SINGLE_MSG="" 249EPATCH_SINGLE_MSG=""
130# Force applying bulk patches even if not following the style: 250# @VARIABLE: EPATCH_MULTI_MSG
131# 251# @DESCRIPTION:
132# ??_${ARCH}_foo.${EPATCH_SUFFIX} 252# Change the printed message for multiple patches.
133# 253EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
254# @VARIABLE: EPATCH_FORCE
255# @DESCRIPTION:
256# Only require patches to match EPATCH_SUFFIX rather than the extended
257# arch naming style.
134EPATCH_FORCE="no" 258EPATCH_FORCE="no"
135 259
136# This function is for bulk patching, or in theory for just one 260# @FUNCTION: epatch
137# or two patches. 261# @USAGE: [patches] [dirs of patches]
262# @DESCRIPTION:
263# epatch is designed to greatly simplify the application of patches. It can
264# process patch files directly, or directories of patches. The patches may be
265# compressed (bzip/gzip/etc...) or plain text. You generally need not specify
266# the -p option as epatch will automatically attempt -p0 to -p5 until things
267# apply successfully.
138# 268#
139# It should work with .bz2, .gz, .zip and plain text patches. 269# If you do not specify any options, then epatch will default to the directory
140# Currently all patches should be the same format. 270# specified by EPATCH_SOURCE.
141# 271#
142# You do not have to specify '-p' option to patch, as it will 272# When processing directories, epatch will apply all patches that match:
143# try with -p0 to -p5 until it succeed, or fail at -p5. 273# @CODE
144# 274# if ${EPATCH_FORCE} != "yes"
145# Above EPATCH_* variables can be used to control various defaults,
146# bug they should be left as is to ensure an ebuild can rely on
147# them for.
148#
149# Patches are applied in current directory.
150#
151# Bulk Patches should preferibly have the form of:
152#
153# ??_${ARCH}_foo.${EPATCH_SUFFIX} 275# ??_${ARCH}_foo.${EPATCH_SUFFIX}
276# else
277# *.${EPATCH_SUFFIX}
278# @CODE
279# The leading ?? are typically numbers used to force consistent patch ordering.
280# The arch field is used to apply patches only for the host architecture with
281# the special value of "all" means apply for everyone. Note that using values
282# other than "all" is highly discouraged -- you should apply patches all the
283# time and let architecture details be detected at configure/compile time.
154# 284#
155# For example: 285# If EPATCH_SUFFIX is empty, then no period before it is implied when searching
286# for patches to apply.
156# 287#
157# 01_all_misc-fix.patch.bz2 288# Refer to the other EPATCH_xxx variables for more customization of behavior.
158# 02_sparc_another-fix.patch.bz2
159#
160# This ensures that there are a set order, and you can have ARCH
161# specific patches.
162#
163# If you however give an argument to epatch(), it will treat it as a
164# single patch that need to be applied if its a file. If on the other
165# hand its a directory, it will set EPATCH_SOURCE to this.
166#
167# <azarah@gentoo.org> (10 Nov 2002)
168#
169epatch() { 289epatch() {
170 local PIPE_CMD="" 290 _epatch_draw_line() {
171 local STDERR_TARGET="${T}/$$.out" 291 # create a line of same length as input string
172 local PATCH_TARGET="${T}/$$.patch" 292 [[ -z $1 ]] && set "$(printf "%65s" '')"
173 local PATCH_SUFFIX="" 293 echo "${1//?/=}"
174 local SINGLE_PATCH="no" 294 }
175 local x=""
176 295
177 if [ "$#" -gt 1 ] 296 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
178 then 297
298 # Let the rest of the code process one user arg at a time --
299 # each arg may expand into multiple patches, and each arg may
300 # need to start off with the default global EPATCH_xxx values
301 if [[ $# -gt 1 ]] ; then
179 local m="" 302 local m
180 for m in "$@" ; do 303 for m in "$@" ; do
181 epatch "${m}" 304 epatch "${m}"
182 done 305 done
183 return 0 306 return 0
184 fi 307 fi
185 308
186 if [ -n "$1" -a -f "$1" ] 309 local SINGLE_PATCH="no"
187 then 310 # no args means process ${EPATCH_SOURCE}
311 [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}"
312
313 if [[ -f $1 ]] ; then
188 SINGLE_PATCH="yes" 314 SINGLE_PATCH="yes"
189 315 set -- "$1"
190 local EPATCH_SOURCE="$1" 316 # Use the suffix from the single patch (localize it); the code
317 # below will find the suffix for us
191 local EPATCH_SUFFIX="${1##*\.}" 318 local EPATCH_SUFFIX=$1
192 319
193 elif [ -n "$1" -a -d "$1" ] 320 elif [[ -d $1 ]] ; then
194 then 321 # Some people like to make dirs of patches w/out suffixes (vim)
195 # Allow no extension if EPATCH_FORCE=yes ... used by vim for example ... 322 set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"}
196 if [ "${EPATCH_FORCE}" = "yes" ] && [ -z "${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 $?
328
329 else
330 # sanity check ... if it isn't a dir or file, wtf man ?
331 [[ $# -ne 0 ]] && EPATCH_SOURCE=$1
332 echo
333 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
334 eerror
335 eerror " ${EPATCH_SOURCE}"
336 eerror " ( ${EPATCH_SOURCE##*/} )"
337 echo
338 die "Cannot find \$EPATCH_SOURCE!"
339 fi
340
341 local PIPE_CMD
342 case ${EPATCH_SUFFIX##*\.} in
343 xz) PIPE_CMD="xz -dc" ;;
344 lzma) PIPE_CMD="lzma -dc" ;;
345 bz2) PIPE_CMD="bzip2 -dc" ;;
346 gz|Z|z) PIPE_CMD="gzip -dc" ;;
347 ZIP|zip) PIPE_CMD="unzip -p" ;;
348 *) ;;
349 esac
350
351 [[ ${SINGLE_PATCH} == "no" ]] && einfo "${EPATCH_MULTI_MSG}"
352
353 local x
354 for x in "$@" ; do
355 # If the patch dir given contains subdirs, or our EPATCH_SUFFIX
356 # didn't match anything, ignore continue on
357 [[ ! -f ${x} ]] && continue
358
359 local patchname=${x##*/}
360
361 # Apply single patches, or forced sets of patches, or
362 # patches with ARCH dependant names.
363 # ???_arch_foo.patch
364 # Else, skip this input altogether
365 local a=${patchname#*_} # strip the ???_
366 a=${a%%_*} # strip the _foo.patch
367 if ! [[ ${SINGLE_PATCH} == "yes" || \
368 ${EPATCH_FORCE} == "yes" || \
369 ${a} == all || \
370 ${a} == ${ARCH} ]]
197 then 371 then
198 local EPATCH_SOURCE="$1/*" 372 continue
373 fi
374
375 # Let people filter things dynamically
376 if [[ -n ${EPATCH_EXCLUDE} ]] ; then
377 # let people use globs in the exclude
378 eshopts_push -o noglob
379
380 local ex
381 for ex in ${EPATCH_EXCLUDE} ; do
382 if [[ ${patchname} == ${ex} ]] ; then
383 eshopts_pop
384 continue 2
385 fi
386 done
387
388 eshopts_pop
389 fi
390
391 if [[ ${SINGLE_PATCH} == "yes" ]] ; then
392 if [[ -n ${EPATCH_SINGLE_MSG} ]] ; then
393 einfo "${EPATCH_SINGLE_MSG}"
394 else
395 einfo "Applying ${patchname} ..."
396 fi
199 else 397 else
200 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 398 einfo " ${patchname} ..."
201 fi 399 fi
202 else 400
203 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 401 # most of the time, there will only be one run per unique name,
204 then 402 # but if there are more, make sure we get unique log filenames
205 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 403 local STDERR_TARGET="${T}/${patchname}.out"
206 then 404 if [[ -e ${STDERR_TARGET} ]] ; then
207 EPATCH_SOURCE="$1" 405 STDERR_TARGET="${T}/${patchname}-$$.out"
406 fi
407
408 printf "***** %s *****\nPWD: %s\n\n" "${patchname}" "${PWD}" > "${STDERR_TARGET}"
409
410 # Decompress the patch if need be
411 local count=0
412 local PATCH_TARGET
413 if [[ -n ${PIPE_CMD} ]] ; then
414 PATCH_TARGET="${T}/$$.patch"
415 echo "PIPE_COMMAND: ${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> "${STDERR_TARGET}"
416
417 if ! (${PIPE_CMD} "${x}" > "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
418 echo
419 eerror "Could not extract patch!"
420 #die "Could not extract patch!"
421 count=5
422 break
208 fi 423 fi
424 else
425 PATCH_TARGET=${x}
426 fi
209 427
428 # Check for absolute paths in patches. If sandbox is disabled,
429 # people could (accidently) patch files in the root filesystem.
430 # Or trigger other unpleasantries #237667. So disallow -p0 on
431 # such patches.
432 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
433 if [[ -n ${abs_paths} ]] ; then
434 count=1
435 printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}"
436 fi
437 # Similar reason, but with relative paths.
438 local rel_paths=$(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
444
445 # Dynamically detect the correct -p# ... i'm lazy, so shoot me :/
446 while [[ ${count} -lt 5 ]] ; do
447 # Generate some useful debug info ...
448 (
449 _epatch_draw_line "***** ${patchname} *****"
210 echo 450 echo
211 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 451 echo "PATCH COMMAND: patch -p${count} ${EPATCH_OPTS} < '${PATCH_TARGET}'"
452 echo
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 ${ret}
459 ) >> "${STDERR_TARGET}"
460
461 if [ $? -eq 0 ] ; then
462 (
463 _epatch_draw_line "***** ${patchname} *****"
464 echo
465 echo "ACTUALLY APPLYING ${patchname} ..."
466 echo
467 _epatch_draw_line "***** ${patchname} *****"
468 patch -p${count} ${EPATCH_OPTS} < "${PATCH_TARGET}" 2>&1
469 ret=$?
470 echo
471 echo "patch program exited with status ${ret}"
472 exit ${ret}
473 ) >> "${STDERR_TARGET}"
474
475 if [ $? -ne 0 ] ; then
476 echo
477 eerror "A dry-run of patch command succeeded, but actually"
478 eerror "applying the patch failed!"
479 #die "Real world sux compared to the dreamworld!"
480 count=5
481 fi
482 break
483 fi
484
485 : $(( count++ ))
486 done
487
488 # if we had to decompress the patch, delete the temp one
489 if [[ -n ${PIPE_CMD} ]] ; then
490 rm -f "${PATCH_TARGET}"
491 fi
492
493 if [[ ${count} -ge 5 ]] ; then
494 echo
495 eerror "Failed Patch: ${patchname} !"
496 eerror " ( ${PATCH_TARGET} )"
212 eerror 497 eerror
213 eerror " ${EPATCH_SOURCE}" 498 eerror "Include in your bugreport the contents of:"
214 eerror " ( ${EPATCH_SOURCE##*/} )" 499 eerror
500 eerror " ${STDERR_TARGET}"
215 echo 501 echo
216 die "Cannot find \$EPATCH_SOURCE!"
217 fi
218
219 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
220 fi
221
222 case ${EPATCH_SUFFIX##*\.} in
223 bz2)
224 PIPE_CMD="bzip2 -dc"
225 PATCH_SUFFIX="bz2"
226 ;;
227 gz|Z|z)
228 PIPE_CMD="gzip -dc"
229 PATCH_SUFFIX="gz"
230 ;;
231 ZIP|zip)
232 PIPE_CMD="unzip -p"
233 PATCH_SUFFIX="zip"
234 ;;
235 *)
236 PIPE_CMD="cat"
237 PATCH_SUFFIX="patch"
238 ;;
239 esac
240
241 if [ "${SINGLE_PATCH}" = "no" ]
242 then
243 einfo "Applying various patches (bugfixes/updates) ..."
244 fi
245 for x in ${EPATCH_SOURCE}
246 do
247 # New ARCH dependant patch naming scheme ...
248 #
249 # ???_arch_foo.patch
250 #
251 if [ -f ${x} ] && \
252 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \
253 [ "${EPATCH_FORCE}" = "yes" ])
254 then
255 local count=0
256 local popts="${EPATCH_OPTS}"
257 local patchname=${x##*/}
258
259 if [ -n "${EPATCH_EXCLUDE}" ]
260 then
261 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
262 then
263 continue
264 fi
265 fi
266
267 if [ "${SINGLE_PATCH}" = "yes" ]
268 then
269 if [ -n "${EPATCH_SINGLE_MSG}" ]
270 then
271 einfo "${EPATCH_SINGLE_MSG}"
272 else
273 einfo "Applying ${patchname} ..."
274 fi
275 else
276 einfo " ${patchname} ..."
277 fi
278
279 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
280 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
281
282 # Allow for prefix to differ ... im lazy, so shoot me :/
283 while [ "${count}" -lt 5 ]
284 do
285 # Generate some useful debug info ...
286 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
287 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
288
289 if [ "${PATCH_SUFFIX}" != "patch" ]
290 then
291 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
292 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 else
294 PATCH_TARGET="${x}"
295 fi
296
297 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
298 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
299
300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
301 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
302
303 if [ "${PATCH_SUFFIX}" != "patch" ]
304 then
305 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
306 then
307 echo
308 eerror "Could not extract patch!"
309 #die "Could not extract patch!"
310 count=5
311 break
312 fi
313 fi
314
315 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
316 then
317 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
318 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
319 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
320 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
321 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
322
323 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
324
325 if [ "$?" -ne 0 ]
326 then
327 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
328 echo
329 eerror "A dry-run of patch command succeeded, but actually"
330 eerror "applying the patch failed!"
331 #die "Real world sux compared to the dreamworld!"
332 count=5
333 fi
334
335 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
336
337 break
338 fi
339
340 count=$((count + 1))
341 done
342
343 if [ "${PATCH_SUFFIX}" != "patch" ]
344 then
345 rm -f ${PATCH_TARGET}
346 fi
347
348 if [ "${count}" -eq 5 ]
349 then
350 echo
351 eerror "Failed Patch: ${patchname} !"
352 eerror " ( ${PATCH_TARGET} )"
353 eerror
354 eerror "Include in your bugreport the contents of:"
355 eerror
356 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
357 echo
358 die "Failed Patch: ${patchname}!" 502 die "Failed Patch: ${patchname}!"
359 fi 503 fi
360 504
361 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 505 # if everything worked, delete the patch log
362 506 rm -f "${STDERR_TARGET}"
363 eend 0 507 eend 0
364 fi
365 done 508 done
366 if [ "${SINGLE_PATCH}" = "no" ] 509
367 then 510 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching"
368 einfo "Done with patching" 511 : # everything worked
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.
540epatch_user() {
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 ${applied} ]] && return 2
546
547 # don't clobber any EPATCH vars that the parent might want
548 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches
549 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
550 EPATCH_SOURCE=${base}/${CTARGET}/${check}
551 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
552 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
553 if [[ -d ${EPATCH_SOURCE} ]] ; then
554 EPATCH_SOURCE=${EPATCH_SOURCE} \
555 EPATCH_SUFFIX="patch" \
556 EPATCH_FORCE="yes" \
557 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
558 epatch
559 echo "${EPATCH_SOURCE}" > "${applied}"
560 return 0
369 fi 561 fi
370} 562 done
371 563 echo "none" > "${applied}"
372# This function check how many cpu's are present, and then set
373# -j in MAKEOPTS accordingly.
374#
375# Thanks to nall <nall@gentoo.org> for this.
376#
377get_number_of_jobs() {
378 local jobs=0
379
380 if [ ! -r /proc/cpuinfo ]
381 then
382 return 1 564 return 1
383 fi
384
385 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
386 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
387 then
388 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
389 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
390 ADMINPARAM="${ADMINPARAM/-j}"
391 fi
392
393 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
394
395 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
396 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
397 then
398 # these archs will always have "[Pp]rocessor"
399 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
400
401 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
402 then
403 # sparc always has "ncpus active"
404 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
405
406 elif [ "${ARCH}" = "alpha" ]
407 then
408 # alpha has "cpus active", but only when compiled with SMP
409 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
410 then
411 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
412 else
413 jobs=2
414 fi
415
416 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
417 then
418 # ppc has "processor", but only when compiled with SMP
419 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
420 then
421 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
422 else
423 jobs=2
424 fi
425 elif [ "${ARCH}" = "s390" ]
426 then
427 # s390 has "# processors : "
428 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
429 else
430 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
431 die "Unknown ARCH -- ${ARCH}!"
432 fi
433
434 # Make sure the number is valid ...
435 if [ "${jobs}" -lt 1 ]
436 then
437 jobs=1
438 fi
439
440 if [ -n "${ADMINPARAM}" ]
441 then
442 if [ "${jobs}" -gt "${ADMINPARAM}" ]
443 then
444 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
445 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
446 else
447 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
448 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
449 fi
450 fi
451} 565}
452 566
567# @FUNCTION: emktemp
568# @USAGE: [temp dir]
569# @DESCRIPTION:
453# Cheap replacement for when debianutils (and thus mktemp) 570# Cheap replacement for when debianutils (and thus mktemp)
454# does not exist on the users system 571# does not exist on the users system.
455# vapier@gentoo.org
456#
457# Takes just 1 optional parameter (the directory to create tmpfile in)
458emktemp() { 572emktemp() {
459 local exe="touch" 573 local exe="touch"
460 [ "$1" == "-d" ] && exe="mkdir" && shift 574 [[ $1 == -d ]] && exe="mkdir" && shift
461 local topdir="$1" 575 local topdir=$1
462 576
463 if [ -z "${topdir}" ] 577 if [[ -z ${topdir} ]] ; then
464 then
465 [ -z "${T}" ] \ 578 [[ -z ${T} ]] \
466 && topdir="/tmp" \ 579 && topdir="/tmp" \
467 || topdir="${T}" 580 || topdir=${T}
468 fi 581 fi
469 582
470 if [ -z "$(type -p mktemp)" ] 583 if ! type -P mktemp > /dev/null ; then
471 then 584 # system lacks `mktemp` so we have to fake it
472 local tmp=/ 585 local tmp=/
473 while [ -e "${tmp}" ] ; do 586 while [[ -e ${tmp} ]] ; do
474 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 587 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
475 done 588 done
476 ${exe} "${tmp}" 589 ${exe} "${tmp}" || ${exe} -p "${tmp}"
477 echo "${tmp}" 590 echo "${tmp}"
478 else 591 else
479 [ "${exe}" == "touch" ] \ 592 # the args here will give slightly wierd names on BSD,
480 && exe="-p" \ 593 # but should produce a usable file on all userlands
481 || exe="-d" 594 if [[ ${exe} == "touch" ]] ; then
482 mktemp ${exe} "${topdir}" 595 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
483 fi
484}
485
486# Small wrapper for getent (Linux), nidump (Mac OS X),
487# and pw (FreeBSD) used in enewuser()/enewgroup()
488# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
489# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
490#
491# egetent(database, key)
492egetent() {
493 if useq ppc-macos ; then
494 case "$2" in
495 *[!0-9]*) # Non numeric
496 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
497 ;;
498 *) # Numeric
499 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
500 ;;
501 esac
502 elif useq x86-fbsd ; then
503 local action
504 if [ "$1" == "passwd" ]
505 then
506 action="user"
507 else 596 else
508 action="group" 597 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
509 fi
510 pw show "${action}" "$2" -q
511 else
512 which nscd >& /dev/null && nscd -i "$1"
513 getent "$1" "$2"
514 fi
515}
516
517# Simplify/standardize adding users to the system
518# vapier@gentoo.org
519#
520# enewuser(username, uid, shell, homedir, groups, extra options)
521#
522# Default values if you do not specify any:
523# username: REQUIRED !
524# uid: next available (see useradd(8))
525# note: pass -1 to get default behavior
526# shell: /bin/false
527# homedir: /dev/null
528# groups: none
529# extra: comment of 'added by portage for ${PN}'
530enewuser() {
531 # get the username
532 local euser="$1"; shift
533 if [ -z "${euser}" ]
534 then
535 eerror "No username specified !"
536 die "Cannot call enewuser without a username"
537 fi
538
539 # lets see if the username already exists
540 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ]
541 then
542 return 0
543 fi
544 einfo "Adding user '${euser}' to your system ..."
545
546 # options to pass to useradd
547 local opts=
548
549 # handle uid
550 local euid="$1"; shift
551 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ]
552 then
553 if [ "${euid}" -gt 0 ]
554 then
555 if [ ! -z "`egetent passwd ${euid}`" ]
556 then
557 euid="next"
558 fi 598 fi
559 else
560 eerror "Userid given but is not greater than 0 !"
561 die "${euid} is not a valid UID"
562 fi 599 fi
563 else
564 euid="next"
565 fi
566 if [ "${euid}" == "next" ]
567 then
568 local pwrange
569 if [ "${USERLAND}" == "BSD" ] ; then
570 pwrange="`jot 898 101`"
571 else
572 pwrange="`seq 101 999`"
573 fi
574 for euid in ${pwrange} ; do
575 [ -z "`egetent passwd ${euid}`" ] && break
576 done
577 fi
578 opts="${opts} -u ${euid}"
579 einfo " - Userid: ${euid}"
580
581 # handle shell
582 local eshell="$1"; shift
583 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ]
584 then
585 if [ ! -e "${eshell}" ]
586 then
587 eerror "A shell was specified but it does not exist !"
588 die "${eshell} does not exist"
589 fi
590 else
591 if [ "${USERLAND}" == "BSD" ]
592 then
593 eshell="/usr/bin/false"
594 else
595 eshell="/bin/false"
596 fi
597 fi
598 einfo " - Shell: ${eshell}"
599 opts="${opts} -s ${eshell}"
600
601 # handle homedir
602 local ehome="$1"; shift
603 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ]
604 then
605 ehome="/dev/null"
606 fi
607 einfo " - Home: ${ehome}"
608 opts="${opts} -d ${ehome}"
609
610 # handle groups
611 local egroups="$1"; shift
612 if [ ! -z "${egroups}" ]
613 then
614 local oldifs="${IFS}"
615 local defgroup="" exgroups=""
616
617 export IFS=","
618 for g in ${egroups}
619 do
620 export IFS="${oldifs}"
621 if [ -z "`egetent group \"${g}\"`" ]
622 then
623 eerror "You must add group ${g} to the system first"
624 die "${g} is not a valid GID"
625 fi
626 if [ -z "${defgroup}" ]
627 then
628 defgroup="${g}"
629 else
630 exgroups="${exgroups},${g}"
631 fi
632 export IFS=","
633 done
634 export IFS="${oldifs}"
635
636 opts="${opts} -g ${defgroup}"
637 if [ ! -z "${exgroups}" ]
638 then
639 opts="${opts} -G ${exgroups:1}"
640 fi
641 else
642 egroups="(none)"
643 fi
644 einfo " - Groups: ${egroups}"
645
646 # handle extra and add the user
647 local eextra="$@"
648 local oldsandbox="${SANDBOX_ON}"
649 export SANDBOX_ON="0"
650 if useq ppc-macos
651 then
652 ### Make the user
653 if [ -z "${eextra}" ]
654 then
655 dscl . create /users/${euser} uid ${euid}
656 dscl . create /users/${euser} shell ${eshell}
657 dscl . create /users/${euser} home ${ehome}
658 dscl . create /users/${euser} realname "added by portage for ${PN}"
659 ### Add the user to the groups specified
660 local oldifs="${IFS}"
661 export IFS=","
662 for g in ${egroups}
663 do
664 dscl . merge /groups/${g} users ${euser}
665 done
666 export IFS="${oldifs}"
667 else
668 einfo "Extra options are not supported on macos yet"
669 einfo "Please report the ebuild along with the info below"
670 einfo "eextra: ${eextra}"
671 die "Required function missing"
672 fi
673 elif use x86-fbsd ; then
674 if [ -z "${eextra}" ]
675 then
676 pw useradd ${euser} ${opts} \
677 -c "added by portage for ${PN}" \
678 die "enewuser failed"
679 else
680 einfo " - Extra: ${eextra}"
681 pw useradd ${euser} ${opts} \
682 -c ${eextra} || die "enewuser failed"
683 fi
684 else
685 if [ -z "${eextra}" ]
686 then
687 useradd ${opts} ${euser} \
688 -c "added by portage for ${PN}" \
689 || die "enewuser failed"
690 else
691 einfo " - Extra: ${eextra}"
692 useradd ${opts} ${euser} ${eextra} \
693 || die "enewuser failed"
694 fi
695 fi
696 export SANDBOX_ON="${oldsandbox}"
697
698 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
699 then
700 einfo " - Creating ${ehome} in ${D}"
701 dodir ${ehome}
702 fowners ${euser} ${ehome}
703 fperms 755 ${ehome}
704 fi
705} 600}
706 601
707# Simplify/standardize adding groups to the system 602# @FUNCTION: edos2unix
708# vapier@gentoo.org 603# @USAGE: <file> [more files ...]
709# 604# @DESCRIPTION:
710# enewgroup(group, gid) 605# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
711# 606# to remove all of these text utilities from DEPEND variables because this
712# Default values if you do not specify any: 607# is a script based solution. Just give it a list of files to convert and
713# groupname: REQUIRED ! 608# they will all be changed from the DOS CRLF format to the UNIX LF format.
714# gid: next available (see groupadd(8))
715# extra: none
716enewgroup() {
717 # get the group
718 local egroup="$1"; shift
719 if [ -z "${egroup}" ]
720 then
721 eerror "No group specified !"
722 die "Cannot call enewgroup without a group"
723 fi
724
725 # see if group already exists
726 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ]
727 then
728 return 0
729 fi
730 einfo "Adding group '${egroup}' to your system ..."
731
732 # options to pass to useradd
733 local opts=
734
735 # handle gid
736 local egid="$1"; shift
737 if [ ! -z "${egid}" ]
738 then
739 if [ "${egid}" -gt 0 ]
740 then
741 if [ -z "`egetent group ${egid}`" ]
742 then
743 if useq ppc-macos ; then
744 opts="${opts} ${egid}"
745 else
746 opts="${opts} -g ${egid}"
747 fi
748 else
749 egid="next available; requested gid taken"
750 fi
751 else
752 eerror "Groupid given but is not greater than 0 !"
753 die "${egid} is not a valid GID"
754 fi
755 else
756 egid="next available"
757 fi
758 einfo " - Groupid: ${egid}"
759
760 # handle extra
761 local eextra="$@"
762 opts="${opts} ${eextra}"
763
764 # add the group
765 local oldsandbox="${SANDBOX_ON}"
766 export SANDBOX_ON="0"
767 if useq ppc-macos ; then
768 if [ ! -z "${eextra}" ];
769 then
770 einfo "Extra options are not supported on macos yet"
771 einfo "Please report the ebuild along with the info below"
772 einfo "eextra: ${eextra}"
773 die "Required function missing"
774 fi
775
776 # If we need the next available
777 case ${egid} in
778 *[!0-9]*) # Non numeric
779 for egid in `jot 898 101`; do
780 [ -z "`egetent group ${egid}`" ] && break
781 done
782 esac
783 dscl . create /groups/${egroup} gid ${egid}
784 dscl . create /groups/${egroup} passwd '*'
785 elif use x86-fbsd ; then
786 case ${egid} in
787 *[!0-9]*) # Non numeric
788 for egid in `jot 898 101`; do
789 [ -z "`egetent group ${egid}`" ] && break
790 done
791 esac
792 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
793 else
794 groupadd ${opts} ${egroup} || die "enewgroup failed"
795 fi
796 export SANDBOX_ON="${oldsandbox}"
797}
798
799# Simple script to replace 'dos2unix' binaries
800# vapier@gentoo.org
801#
802# edos2unix(file, <more files> ...)
803edos2unix() { 609edos2unix() {
804 for f in "$@" 610 [[ $# -eq 0 ]] && return 0
805 do 611 sed -i 's/\r$//' -- "$@" || die
806 cp "${f}" ${T}/edos2unix
807 sed 's/\r$//' ${T}/edos2unix > "${f}"
808 done
809} 612}
810
811
812##############################################################
813# START: Handle .desktop files and menu entries #
814# maybe this should be separated into a new eclass some time #
815# lanius@gentoo.org #
816##############################################################
817 613
818# Make a desktop file ! 614# Make a desktop file !
819# Great for making those icons in kde/gnome startmenu ! 615# Great for making those icons in kde/gnome startmenu !
820# Amaze your friends ! Get the women ! Join today ! 616# Amaze your friends ! Get the women ! Join today !
821# 617#
822# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 618# make_desktop_entry(<command>, [name], [icon], [type], [fields])
823# 619#
824# binary: what binary does the app run with ? 620# binary: what command does the app run with ?
825# name: the name that will show up in the menu 621# name: the name that will show up in the menu
826# icon: give your little like a pretty little icon ... 622# icon: give your little like a pretty little icon ...
827# this can be relative (to /usr/share/pixmaps) or 623# this can be relative (to /usr/share/pixmaps) or
828# a full path to an icon 624# a full path to an icon
829# type: what kind of application is this ? for categories: 625# type: what kind of application is this ? for categories:
830# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec 626# http://standards.freedesktop.org/menu-spec/latest/apa.html
831# path: if your app needs to startup in a specific dir 627# fields: extra fields to append to the desktop file; a printf string
832make_desktop_entry() { 628make_desktop_entry() {
833 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 629 [[ -z $1 ]] && die "make_desktop_entry: You must specify the executable"
834 630
835 local exec=${1} 631 local exec=${1}
836 local name=${2:-${PN}} 632 local name=${2:-${PN}}
837 local icon=${3:-${PN}.png} 633 local icon=${3:-${PN}}
838 local type=${4} 634 local type=${4}
839 local path=${5} 635 local fields=${5}
840 636
841 if [[ -z ${type} ]] ; then 637 if [[ -z ${type} ]] ; then
842 local catmaj=${CATEGORY%%-*} 638 local catmaj=${CATEGORY%%-*}
843 local catmin=${CATEGORY##*-} 639 local catmin=${CATEGORY##*-}
844 case ${catmaj} in 640 case ${catmaj} in
845 app) 641 app)
846 case ${catmin} in 642 case ${catmin} in
643 accessibility) type=Accessibility;;
847 admin) type=System;; 644 admin) type=System;;
645 antivirus) type=System;;
646 arch) type=Archiving;;
647 backup) type=Archiving;;
848 cdr) type=DiscBurning;; 648 cdr) type=DiscBurning;;
849 dicts) type=Dictionary;; 649 dicts) type=Dictionary;;
650 doc) type=Documentation;;
850 editors) type=TextEditor;; 651 editors) type=TextEditor;;
851 emacs) type=TextEditor;; 652 emacs) type=TextEditor;;
852 emulation) type=Emulator;; 653 emulation) type=Emulator;;
853 laptop) type=HardwareSettings;; 654 laptop) type=HardwareSettings;;
854 office) type=Office;; 655 office) type=Office;;
656 pda) type=PDA;;
855 vim) type=TextEditor;; 657 vim) type=TextEditor;;
856 xemacs) type=TextEditor;; 658 xemacs) type=TextEditor;;
857 *) type=;;
858 esac 659 esac
859 ;; 660 ;;
860 661
861 dev) 662 dev)
862 type="Development" 663 type="Development"
863 ;; 664 ;;
864 665
865 games) 666 games)
866 [[ -z ${path} ]] && path=${GAMES_BINDIR}
867
868 case ${catmin} in 667 case ${catmin} in
869 action) type=ActionGame;; 668 action|fps) type=ActionGame;;
870 arcade) type=ArcadeGame;; 669 arcade) type=ArcadeGame;;
871 board) type=BoardGame;; 670 board) type=BoardGame;;
872 kid) type=KidsGame;;
873 emulation) type=Emulator;; 671 emulation) type=Emulator;;
672 kids) type=KidsGame;;
874 puzzle) type=LogicGame;; 673 puzzle) type=LogicGame;;
674 roguelike) type=RolePlaying;;
875 rpg) type=RolePlaying;; 675 rpg) type=RolePlaying;;
876 roguelike) type=RolePlaying;;
877 simulation) type=Simulation;; 676 simulation) type=Simulation;;
878 sports) type=SportsGame;; 677 sports) type=SportsGame;;
879 strategy) type=StrategyGame;; 678 strategy) type=StrategyGame;;
880 *) type=;;
881 esac 679 esac
882 type="Game;${type}" 680 type="Game;${type}"
883 ;; 681 ;;
884 682
683 gnome)
684 type="Gnome;GTK"
685 ;;
686
687 kde)
688 type="KDE;Qt"
689 ;;
690
885 mail) 691 mail)
886 type="Network;Email" 692 type="Network;Email"
887 ;; 693 ;;
888 694
889 media) 695 media)
890 case ${catmin} in 696 case ${catmin} in
697 gfx)
891 gfx) type=Graphics;; 698 type=Graphics
699 ;;
700 *)
701 case ${catmin} in
892 radio) type=Tuner;; 702 radio) type=Tuner;;
893 sound) type=Audio;; 703 sound) type=Audio;;
894 tv) type=TV;; 704 tv) type=TV;;
895 video) type=Video;; 705 video) type=Video;;
896 *) type=;; 706 esac
707 type="AudioVideo;${type}"
708 ;;
897 esac 709 esac
898 type="AudioVideo;${type}"
899 ;; 710 ;;
900 711
901 net) 712 net)
902 case ${catmin} in 713 case ${catmin} in
903 dialup) type=Dialup;; 714 dialup) type=Dialup;;
906 irc) type=IRCClient;; 717 irc) type=IRCClient;;
907 mail) type=Email;; 718 mail) type=Email;;
908 news) type=News;; 719 news) type=News;;
909 nntp) type=News;; 720 nntp) type=News;;
910 p2p) type=FileTransfer;; 721 p2p) type=FileTransfer;;
911 *) type=;; 722 voip) type=Telephony;;
912 esac 723 esac
913 type="Network;${type}" 724 type="Network;${type}"
914 ;; 725 ;;
915 726
916 sci) 727 sci)
917 case ${catmin} in 728 case ${catmin} in
918 astro*) type=Astronomoy;; 729 astro*) type=Astronomy;;
919 bio*) type=Biology;; 730 bio*) type=Biology;;
920 calc*) type=Calculator;; 731 calc*) type=Calculator;;
921 chem*) type=Chemistry;; 732 chem*) type=Chemistry;;
733 elec*) type=Electronics;;
922 geo*) type=Geology;; 734 geo*) type=Geology;;
923 math*) type=Math;; 735 math*) type=Math;;
924 *) type=;; 736 physics) type=Physics;;
737 visual*) type=DataVisualization;;
925 esac 738 esac
926 type="Science;${type}" 739 type="Education;Science;${type}"
740 ;;
741
742 sys)
743 type="System"
927 ;; 744 ;;
928 745
929 www) 746 www)
930 case ${catmin} in 747 case ${catmin} in
931 client) type=WebBrowser;; 748 client) type=WebBrowser;;
932 *) type=;;
933 esac 749 esac
934 type="Network" 750 type="Network;${type}"
935 ;; 751 ;;
936 752
937 *) 753 *)
938 type= 754 type=
939 ;; 755 ;;
940 esac 756 esac
941 fi 757 fi
942 758 if [ "${SLOT}" == "0" ] ; then
759 local desktop_name="${PN}"
760 else
761 local desktop_name="${PN}-${SLOT}"
762 fi
763 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
943 local desktop=${T}/${exec%% *}-${P}.desktop 764 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
944 765
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
776
777 cat <<-EOF > "${desktop}"
945echo "[Desktop Entry] 778 [Desktop Entry]
946Encoding=UTF-8
947Version=0.9.2
948Name=${name} 779 Name=${name}
949Type=Application 780 Type=Application
950Comment=${DESCRIPTION} 781 Comment=${DESCRIPTION}
951Exec=${exec} 782 Exec=${exec}
952Path=${path} 783 TryExec=${exec%% *}
953Icon=${icon} 784 Icon=${icon}
954Categories=Application;${type};" > "${desktop}" 785 Categories=${type}
786 EOF
955 787
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}" >> "${desktop}"
794
795 (
796 # wrap the env here so that the 'insinto' call
797 # doesn't corrupt the env of the caller
956 insinto /usr/share/applications 798 insinto /usr/share/applications
957 doins "${desktop}" 799 doins "${desktop}"
958 800 ) || die "installing desktop file failed"
959 return 0
960} 801}
961 802
962# Make a GDM/KDM Session file 803# @FUNCTION: validate_desktop_entries
963# 804# @USAGE: [directories]
964# make_desktop_entry(<title>, <command>) 805# @MAINTAINER:
965# title: File to execute to start the Window Manager 806# Carsten Lohrke <carlo@gentoo.org>
966# command: Name of the Window Manager 807# @DESCRIPTION:
808# Validate desktop entries using desktop-file-utils
809validate_desktop_entries() {
810 if [[ -x /usr/bin/desktop-file-validate ]] ; then
811 einfo "Checking desktop entry validity"
812 local directories=""
813 for d in /usr/share/applications $@ ; do
814 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
815 done
816 if [[ -n ${directories} ]] ; then
817 for FILE in $(find ${directories} -name "*\.desktop" \
818 -not -path '*.hidden*' | sort -u 2>/dev/null)
819 do
820 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
821 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
822 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
823 done
824 fi
825 echo ""
826 else
827 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
828 fi
829}
967 830
831# @FUNCTION: make_session_desktop
832# @USAGE: <title> <command> [command args...]
833# @DESCRIPTION:
834# Make a GDM/KDM Session file. The title is the file to execute to start the
835# Window Manager. The command is the name of the Window Manager.
836#
837# You can set the name of the file via the ${wm} variable.
968make_session_desktop() { 838make_session_desktop() {
969 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 839 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
970 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1 840 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
971 841
972 local title=$1 842 local title=$1
973 local command=$2 843 local command=$2
974 local desktop=${T}/${wm}.desktop 844 local desktop=${T}/${wm:-${PN}}.desktop
845 shift 2
975 846
847 cat <<-EOF > "${desktop}"
976echo "[Desktop Entry] 848 [Desktop Entry]
977Encoding=UTF-8
978Name=${title} 849 Name=${title}
979Comment=This session logs you into ${title} 850 Comment=This session logs you into ${title}
980Exec=${command} 851 Exec=${command} $*
981TryExec=${command} 852 TryExec=${command}
982Type=Application" > "${desktop}" 853 Type=XSession
854 EOF
983 855
856 (
857 # wrap the env here so that the 'insinto' call
858 # doesn't corrupt the env of the caller
984 insinto /usr/share/xsessions 859 insinto /usr/share/xsessions
985 doins "${desktop}" 860 doins "${desktop}"
861 )
986} 862}
987 863
864# @FUNCTION: domenu
865# @USAGE: <menus>
866# @DESCRIPTION:
867# Install the list of .desktop menu files into the appropriate directory
868# (/usr/share/applications).
988domenu() { 869domenu() {
870 (
871 # wrap the env here so that the 'insinto' call
872 # doesn't corrupt the env of the caller
989 local i j 873 local i j ret=0
990 insinto /usr/share/applications 874 insinto /usr/share/applications
991 for i in "$@" ; do 875 for i in "$@" ; do
992 if [[ -f ${i} ]] ; then 876 if [[ -f ${i} ]] ; then
993 doins "${i}" 877 doins "${i}"
878 ((ret+=$?))
994 elif [[ -d ${i} ]] ; then 879 elif [[ -d ${i} ]] ; then
995 for j in "${i}"/*.desktop ; do 880 for j in "${i}"/*.desktop ; do
996 doins "${j}" 881 doins "${j}"
882 ((ret+=$?))
997 done 883 done
884 else
885 ((++ret))
998 fi 886 fi
999 done 887 done
888 exit ${ret}
889 )
1000} 890}
891
892# @FUNCTION: newmenu
893# @USAGE: <menu> <newname>
894# @DESCRIPTION:
895# Like all other new* functions, install the specified menu as newname.
1001newmenu() { 896newmenu() {
897 (
898 # wrap the env here so that the 'insinto' call
899 # doesn't corrupt the env of the caller
1002 insinto /usr/share/applications 900 insinto /usr/share/applications
1003 newins "$1" "$2" 901 newins "$@"
902 )
1004} 903}
1005 904
905# @FUNCTION: doicon
906# @USAGE: <list of icons>
907# @DESCRIPTION:
908# Install the list of icons into the icon directory (/usr/share/pixmaps).
909# This is useful in conjunction with creating desktop/menu files.
1006doicon() { 910doicon() {
911 (
912 # wrap the env here so that the 'insinto' call
913 # doesn't corrupt the env of the caller
1007 local i j 914 local i j ret
1008 insinto /usr/share/pixmaps 915 insinto /usr/share/pixmaps
1009 for i in "$@" ; do 916 for i in "$@" ; do
1010 if [[ -f ${i} ]] ; then 917 if [[ -f ${i} ]] ; then
1011 doins "${i}" 918 doins "${i}"
919 ((ret+=$?))
1012 elif [[ -d ${i} ]] ; then 920 elif [[ -d ${i} ]] ; then
1013 for j in "${i}"/*.png ; do 921 for j in "${i}"/*.png ; do
1014 doins "${j}" 922 doins "${j}"
923 ((ret+=$?))
1015 done 924 done
925 else
926 ((++ret))
1016 fi 927 fi
1017 done 928 done
929 exit ${ret}
930 )
1018} 931}
932
933# @FUNCTION: newicon
934# @USAGE: <icon> <newname>
935# @DESCRIPTION:
936# Like all other new* functions, install the specified icon as newname.
1019newicon() { 937newicon() {
938 (
939 # wrap the env here so that the 'insinto' call
940 # doesn't corrupt the env of the caller
1020 insinto /usr/share/pixmaps 941 insinto /usr/share/pixmaps
1021 newins "$1" "$2" 942 newins "$@"
943 )
1022} 944}
1023
1024##############################################################
1025# END: Handle .desktop files and menu entries #
1026##############################################################
1027
1028 945
1029# for internal use only (unpack_pdv and unpack_makeself) 946# for internal use only (unpack_pdv and unpack_makeself)
1030find_unpackable_file() { 947find_unpackable_file() {
1031 local src="$1" 948 local src=$1
1032 if [ -z "${src}" ] 949 if [[ -z ${src} ]] ; then
1033 then
1034 src="${DISTDIR}/${A}" 950 src=${DISTDIR}/${A}
1035 else 951 else
1036 if [ -e "${DISTDIR}/${src}" ] 952 if [[ -e ${DISTDIR}/${src} ]] ; then
1037 then
1038 src="${DISTDIR}/${src}" 953 src=${DISTDIR}/${src}
1039 elif [ -e "${PWD}/${src}" ] 954 elif [[ -e ${PWD}/${src} ]] ; then
1040 then
1041 src="${PWD}/${src}" 955 src=${PWD}/${src}
1042 elif [ -e "${src}" ] 956 elif [[ -e ${src} ]] ; then
1043 then
1044 src="${src}" 957 src=${src}
1045 fi
1046 fi 958 fi
1047 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 959 fi
960 [[ ! -e ${src} ]] && return 1
1048 echo "${src}" 961 echo "${src}"
1049} 962}
1050 963
964# @FUNCTION: unpack_pdv
965# @USAGE: <file to unpack> <size of off_t>
966# @DESCRIPTION:
1051# Unpack those pesky pdv generated files ... 967# Unpack those pesky pdv generated files ...
1052# They're self-unpacking programs with the binary package stuffed in 968# They're self-unpacking programs with the binary package stuffed in
1053# the middle of the archive. Valve seems to use it a lot ... too bad 969# the middle of the archive. Valve seems to use it a lot ... too bad
1054# it seems to like to segfault a lot :(. So lets take it apart ourselves. 970# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1055# 971#
1056# Usage: unpack_pdv [file to unpack] [size of off_t]
1057# - you have to specify the off_t size ... i have no idea how to extract that 972# You have to specify the off_t size ... I have no idea how to extract that
1058# information out of the binary executable myself. basically you pass in 973# information out of the binary executable myself. Basically you pass in
1059# the size of the off_t type (in bytes) on the machine that built the pdv 974# the size of the off_t type (in bytes) on the machine that built the pdv
975# archive.
976#
1060# archive. one way to determine this is by running the following commands: 977# One way to determine this is by running the following commands:
978#
979# @CODE
1061# strings <pdv archive> | grep lseek 980# strings <pdv archive> | grep lseek
1062# strace -elseek <pdv archive> 981# strace -elseek <pdv archive>
982# @CODE
983#
1063# basically look for the first lseek command (we do the strings/grep because 984# Basically look for the first lseek command (we do the strings/grep because
1064# sometimes the function call is _llseek or something) and steal the 2nd 985# sometimes the function call is _llseek or something) and steal the 2nd
1065# parameter. here is an example: 986# parameter. Here is an example:
987#
988# @CODE
1066# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 989# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1067# lseek 990# lseek
1068# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 991# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1069# lseek(3, -4, SEEK_END) = 2981250 992# lseek(3, -4, SEEK_END) = 2981250
993# @CODE
994#
1070# thus we would pass in the value of '4' as the second parameter. 995# Thus we would pass in the value of '4' as the second parameter.
1071unpack_pdv() { 996unpack_pdv() {
1072 local src="`find_unpackable_file $1`" 997 local src=$(find_unpackable_file "$1")
1073 local sizeoff_t="$2" 998 local sizeoff_t=$2
1074 999
1000 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1075 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1001 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1076 1002
1077 local shrtsrc="`basename ${src}`" 1003 local shrtsrc=$(basename "${src}")
1078 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1004 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1079 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1005 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1080 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1006 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1081 1007
1082 # grab metadata for debug reasons 1008 # grab metadata for debug reasons
1083 local metafile="$(emktemp)" 1009 local metafile=$(emktemp)
1084 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1010 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1085 1011
1086 # rip out the final file name from the metadata 1012 # rip out the final file name from the metadata
1087 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1013 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1088 datafile="`basename ${datafile}`" 1014 datafile=$(basename "${datafile}")
1089 1015
1090 # now lets uncompress/untar the file if need be 1016 # now lets uncompress/untar the file if need be
1091 local tmpfile="$(emktemp)" 1017 local tmpfile=$(emktemp)
1092 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1018 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1093 1019
1094 local iscompressed="`file -b ${tmpfile}`" 1020 local iscompressed=$(file -b "${tmpfile}")
1095 if [ "${iscompressed:0:8}" == "compress" ] ; then 1021 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1096 iscompressed=1 1022 iscompressed=1
1097 mv ${tmpfile}{,.Z} 1023 mv ${tmpfile}{,.Z}
1098 gunzip ${tmpfile} 1024 gunzip ${tmpfile}
1099 else 1025 else
1100 iscompressed=0 1026 iscompressed=0
1101 fi 1027 fi
1102 local istar="`file -b ${tmpfile}`" 1028 local istar=$(file -b "${tmpfile}")
1103 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1029 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1104 istar=1 1030 istar=1
1105 else 1031 else
1106 istar=0 1032 istar=0
1107 fi 1033 fi
1108 1034
1136 true 1062 true
1137 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1063 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1138 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1064 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1139} 1065}
1140 1066
1067# @FUNCTION: unpack_makeself
1068# @USAGE: [file to unpack] [offset] [tail|dd]
1069# @DESCRIPTION:
1141# Unpack those pesky makeself generated files ... 1070# Unpack those pesky makeself generated files ...
1142# They're shell scripts with the binary package tagged onto 1071# They're shell scripts with the binary package tagged onto
1143# the end of the archive. Loki utilized the format as does 1072# the end of the archive. Loki utilized the format as does
1144# many other game companies. 1073# many other game companies.
1145# 1074#
1146# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1075# If the file is not specified, then ${A} is used. If the
1147# - If the file is not specified then unpack will utilize ${A}.
1148# - If the offset is not specified then we will attempt to extract 1076# offset is not specified then we will attempt to extract
1149# the proper offset from the script itself. 1077# the proper offset from the script itself.
1150unpack_makeself() { 1078unpack_makeself() {
1079 local src_input=${1:-${A}}
1151 local src="$(find_unpackable_file "$1")" 1080 local src=$(find_unpackable_file "${src_input}")
1152 local skip="$2" 1081 local skip=$2
1153 local exe="$3" 1082 local exe=$3
1154 1083
1084 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1085
1155 local shrtsrc="$(basename "${src}")" 1086 local shrtsrc=$(basename "${src}")
1156 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1087 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1157 if [ -z "${skip}" ] 1088 if [[ -z ${skip} ]] ; then
1158 then
1159 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1089 local ver=$(grep -m1 -a '#.*Makeself' "${src}" | awk '{print $NF}')
1160 local skip=0 1090 local skip=0
1161 exe=tail 1091 exe=tail
1162 case ${ver} in 1092 case ${ver} in
1163 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1093 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1164 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1094 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1165 ;; 1095 ;;
1166 2.0|2.0.1) 1096 2.0|2.0.1)
1167 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1097 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1168 ;; 1098 ;;
1169 2.1.1) 1099 2.1.1)
1170 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-) 1100 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1171 let skip="skip + 1" 1101 (( skip++ ))
1172 ;; 1102 ;;
1173 2.1.2) 1103 2.1.2)
1174 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1) 1104 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1175 let skip="skip + 1" 1105 (( skip++ ))
1176 ;; 1106 ;;
1177 2.1.3) 1107 2.1.3)
1178 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1108 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1179 let skip="skip + 1" 1109 (( skip++ ))
1180 ;; 1110 ;;
1181 2.1.4) 1111 2.1.4|2.1.5)
1182 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1112 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1183 skip=$(head -n ${skip} "${src}" | wc -c) 1113 skip=$(head -n ${skip} "${src}" | wc -c)
1184 exe="dd" 1114 exe="dd"
1185 ;; 1115 ;;
1186 *) 1116 *)
1193 esac 1123 esac
1194 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1124 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1195 fi 1125 fi
1196 case ${exe} in 1126 case ${exe} in
1197 tail) exe="tail -n +${skip} '${src}'";; 1127 tail) exe="tail -n +${skip} '${src}'";;
1198 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1128 dd) exe="dd ibs=${skip} skip=1 if='${src}'";;
1199 *) die "makeself cant handle exe '${exe}'" 1129 *) die "makeself cant handle exe '${exe}'"
1200 esac 1130 esac
1201 1131
1202 # lets grab the first few bytes of the file to figure out what kind of archive it is 1132 # lets grab the first few bytes of the file to figure out what kind of archive it is
1203 local tmpfile="$(emktemp)" 1133 local filetype tmpfile=$(emktemp)
1204 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1134 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1205 local filetype="$(file -b "${tmpfile}")" 1135 filetype=$(file -b "${tmpfile}") || die
1206 case ${filetype} in 1136 case ${filetype} in
1207 *tar\ archive) 1137 *tar\ archive*)
1208 eval ${exe} | tar --no-same-owner -xf - 1138 eval ${exe} | tar --no-same-owner -xf -
1209 ;; 1139 ;;
1210 bzip2*) 1140 bzip2*)
1211 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1141 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1212 ;; 1142 ;;
1222 ;; 1152 ;;
1223 esac 1153 esac
1224 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1154 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1225} 1155}
1226 1156
1227# Display a license for user to accept. 1157# @FUNCTION: cdrom_get_cds
1228# 1158# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1229# Usage: check_license [license] 1159# @DESCRIPTION:
1230# - If the file is not specified then ${LICENSE} is used.
1231check_license() {
1232 local lic=$1
1233 if [ -z "${lic}" ] ; then
1234 lic="${PORTDIR}/licenses/${LICENSE}"
1235 else
1236 if [ -e "${PORTDIR}/licenses/${src}" ] ; then
1237 lic="${PORTDIR}/licenses/${src}"
1238 elif [ -e "${PWD}/${src}" ] ; then
1239 lic="${PWD}/${src}"
1240 elif [ -e "${src}" ] ; then
1241 lic="${src}"
1242 fi
1243 fi
1244 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
1245 local l="`basename ${lic}`"
1246
1247 # here is where we check for the licenses the user already
1248 # accepted ... if we don't find a match, we make the user accept
1249 local shopts=$-
1250 local alic
1251 set -o noglob #so that bash doesn't expand "*"
1252 for alic in ${ACCEPT_LICENSE} ; do
1253 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1254 set +o noglob; set -${shopts} #reset old shell opts
1255 return 0
1256 fi
1257 done
1258 set +o noglob; set -$shopts #reset old shell opts
1259
1260 local licmsg="$(emktemp)"
1261 cat << EOF > ${licmsg}
1262**********************************************************
1263The following license outlines the terms of use of this
1264package. You MUST accept this license for installation to
1265continue. When you are done viewing, hit 'q'. If you
1266CTRL+C out of this, the install will not run!
1267**********************************************************
1268
1269EOF
1270 cat ${lic} >> ${licmsg}
1271 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1272 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1273 read alic
1274 case ${alic} in
1275 yes|Yes|y|Y)
1276 return 0
1277 ;;
1278 *)
1279 echo;echo;echo
1280 eerror "You MUST accept the license to continue! Exiting!"
1281 die "Failed to accept license"
1282 ;;
1283 esac
1284}
1285
1286# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1160# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1287# the whole 'non-interactive' policy, but damnit I want CD support ! 1161# the whole 'non-interactive' policy, but damnit I want CD support !
1288# 1162#
1289# with these cdrom functions we handle all the user interaction and 1163# With these cdrom functions we handle all the user interaction and
1290# standardize everything. all you have to do is call cdrom_get_cds() 1164# standardize everything. All you have to do is call cdrom_get_cds()
1291# and when the function returns, you can assume that the cd has been 1165# and when the function returns, you can assume that the cd has been
1292# found at CDROM_ROOT. 1166# found at CDROM_ROOT.
1293# 1167#
1168# The function will attempt to locate a cd based upon a file that is on
1169# the cd. The more files you give this function, the more cds
1170# the cdrom functions will handle.
1171#
1294# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1172# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1295# etc... if you want to give the cds better names, then just export 1173# etc... If you want to give the cds better names, then just export
1296# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1174# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1175# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1176# also use the CDROM_NAME_SET bash array.
1297# 1177#
1298# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1178# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1299#
1300# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1301# - this will attempt to locate a cd based upon a file that is on
1302# the cd ... the more files you give this function, the more cds
1303# the cdrom functions will handle
1304cdrom_get_cds() { 1179cdrom_get_cds() {
1305 # first we figure out how many cds we're dealing with by 1180 # first we figure out how many cds we're dealing with by
1306 # the # of files they gave us 1181 # the # of files they gave us
1307 local cdcnt=0 1182 local cdcnt=0
1308 local f= 1183 local f=
1309 for f in "$@" ; do 1184 for f in "$@" ; do
1310 cdcnt=$((cdcnt + 1)) 1185 ((++cdcnt))
1311 export CDROM_CHECK_${cdcnt}="$f" 1186 export CDROM_CHECK_${cdcnt}="$f"
1312 done 1187 done
1313 export CDROM_TOTAL_CDS=${cdcnt} 1188 export CDROM_TOTAL_CDS=${cdcnt}
1314 export CDROM_CURRENT_CD=1 1189 export CDROM_CURRENT_CD=1
1315 1190
1316 # now we see if the user gave use CD_ROOT ... 1191 # now we see if the user gave use CD_ROOT ...
1317 # if they did, let's just believe them that it's correct 1192 # if they did, let's just believe them that it's correct
1318 if [[ ! -z ${CD_ROOT} ]] ; then
1319 export CDROM_ROOT=${CD_ROOT}
1320 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1321 return
1322 fi
1323 # do the same for CD_ROOT_X
1324 if [[ ! -z ${CD_ROOT_1} ]] ; then 1193 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1325 local var= 1194 local var=
1326 cdcnt=0 1195 cdcnt=0
1327 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1196 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1328 cdcnt=$((cdcnt + 1)) 1197 ((++cdcnt))
1329 var="CD_ROOT_${cdcnt}" 1198 var="CD_ROOT_${cdcnt}"
1199 [[ -z ${!var} ]] && var="CD_ROOT"
1330 if [[ -z ${!var} ]] ; then 1200 if [[ -z ${!var} ]] ; then
1331 eerror "You must either use just the CD_ROOT" 1201 eerror "You must either use just the CD_ROOT"
1332 eerror "or specify ALL the CD_ROOT_X variables." 1202 eerror "or specify ALL the CD_ROOT_X variables."
1333 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1203 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1334 die "could not locate CD_ROOT_${cdcnt}" 1204 die "could not locate CD_ROOT_${cdcnt}"
1335 fi 1205 fi
1336 export CDROM_ROOTS_${cdcnt}="${!var}"
1337 done 1206 done
1338 export CDROM_ROOT=${CDROM_ROOTS_1} 1207 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1339 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1208 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1209 export CDROM_SET=-1
1210 for f in ${CDROM_CHECK_1//:/ } ; do
1211 ((++CDROM_SET))
1212 [[ -e ${CDROM_ROOT}/${f} ]] && break
1213 done
1214 export CDROM_MATCH=${f}
1340 return 1215 return
1341 fi 1216 fi
1342 1217
1218 # User didn't help us out so lets make sure they know they can
1219 # simplify the whole process ...
1343 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1220 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1344 einfon "This ebuild will need the " 1221 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1345 if [[ -z ${CDROM_NAME} ]] ; then
1346 echo "cdrom for ${PN}."
1347 else
1348 echo "${CDROM_NAME}."
1349 fi
1350 echo 1222 echo
1351 einfo "If you do not have the CD, but have the data files" 1223 einfo "If you do not have the CD, but have the data files"
1352 einfo "mounted somewhere on your filesystem, just export" 1224 einfo "mounted somewhere on your filesystem, just export"
1353 einfo "the variable CD_ROOT so that it points to the" 1225 einfo "the variable CD_ROOT so that it points to the"
1354 einfo "directory containing the files." 1226 einfo "directory containing the files."
1355 echo 1227 echo
1356 einfo "For example:" 1228 einfo "For example:"
1357 einfo "export CD_ROOT=/mnt/cdrom" 1229 einfo "export CD_ROOT=/mnt/cdrom"
1358 echo 1230 echo
1359 else 1231 else
1232 if [[ -n ${CDROM_NAME_SET} ]] ; then
1233 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1234 cdcnt=0
1235 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1236 ((++cdcnt))
1237 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1238 done
1239 fi
1240
1360 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1241 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1361 cdcnt=0 1242 cdcnt=0
1362 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1243 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1363 cdcnt=$((cdcnt + 1)) 1244 ((++cdcnt))
1364 var="CDROM_NAME_${cdcnt}" 1245 var="CDROM_NAME_${cdcnt}"
1365 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1246 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1366 done 1247 done
1367 echo 1248 echo
1368 einfo "If you do not have the CDs, but have the data files" 1249 einfo "If you do not have the CDs, but have the data files"
1369 einfo "mounted somewhere on your filesystem, just export" 1250 einfo "mounted somewhere on your filesystem, just export"
1370 einfo "the following variables so they point to the right place:" 1251 einfo "the following variables so they point to the right place:"
1371 einfon "" 1252 einfon ""
1372 cdcnt=0 1253 cdcnt=0
1373 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1254 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1374 cdcnt=$((cdcnt + 1)) 1255 ((++cdcnt))
1375 echo -n " CD_ROOT_${cdcnt}" 1256 echo -n " CD_ROOT_${cdcnt}"
1376 done 1257 done
1377 echo 1258 echo
1378 einfo "Or, if you have all the files in the same place, or" 1259 einfo "Or, if you have all the files in the same place, or"
1379 einfo "you only have one cdrom, you can export CD_ROOT" 1260 einfo "you only have one cdrom, you can export CD_ROOT"
1382 echo 1263 echo
1383 einfo "For example:" 1264 einfo "For example:"
1384 einfo "export CD_ROOT_1=/mnt/cdrom" 1265 einfo "export CD_ROOT_1=/mnt/cdrom"
1385 echo 1266 echo
1386 fi 1267 fi
1268
1269 export CDROM_SET=""
1387 export CDROM_CURRENT_CD=0 1270 export CDROM_CURRENT_CD=0
1388 cdrom_load_next_cd 1271 cdrom_load_next_cd
1389} 1272}
1390 1273
1391# this is only used when you need access to more than one cd. 1274# @FUNCTION: cdrom_load_next_cd
1392# when you have finished using the first cd, just call this function. 1275# @DESCRIPTION:
1393# when it returns, CDROM_ROOT will be pointing to the second cd. 1276# Some packages are so big they come on multiple CDs. When you're done reading
1394# remember, you can only go forward in the cd chain, you can't go back. 1277# files off a CD and want access to the next one, just call this function.
1278# Again, all the messy details of user interaction are taken care of for you.
1279# Once this returns, just read the variable CDROM_ROOT for the location of the
1280# mounted CD. Note that you can only go forward in the CD list, so make sure
1281# you only call this function when you're done using the current CD.
1395cdrom_load_next_cd() { 1282cdrom_load_next_cd() {
1396 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1397 local var= 1283 local var
1398 1284 ((++CDROM_CURRENT_CD))
1399 if [[ ! -z ${CD_ROOT} ]] ; then
1400 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1401 return
1402 fi
1403 1285
1404 unset CDROM_ROOT 1286 unset CDROM_ROOT
1405 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1287 var=CD_ROOT_${CDROM_CURRENT_CD}
1288 [[ -z ${!var} ]] && var="CD_ROOT"
1406 if [[ -z ${!var} ]] ; then 1289 if [[ -z ${!var} ]] ; then
1407 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1290 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1408 cdrom_locate_file_on_cd ${!var} 1291 _cdrom_locate_file_on_cd ${!var}
1409 else 1292 else
1410 export CDROM_ROOT=${!var} 1293 export CDROM_ROOT=${!var}
1411 fi 1294 fi
1412 1295
1413 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1296 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1418# all it does is try to locate a give file on a cd ... if the cd isn't 1301# all it does is try to locate a give file on a cd ... if the cd isn't
1419# found, then a message asking for the user to insert the cdrom will be 1302# found, then a message asking for the user to insert the cdrom will be
1420# displayed and we'll hang out here until: 1303# displayed and we'll hang out here until:
1421# (1) the file is found on a mounted cdrom 1304# (1) the file is found on a mounted cdrom
1422# (2) the user hits CTRL+C 1305# (2) the user hits CTRL+C
1423cdrom_locate_file_on_cd() { 1306_cdrom_locate_file_on_cd() {
1307 local mline=""
1308 local showedmsg=0 showjolietmsg=0
1309
1424 while [[ -z ${CDROM_ROOT} ]] ; do 1310 while [[ -z ${CDROM_ROOT} ]] ; do
1311 local i=0
1312 local -a cdset=(${*//:/ })
1313 if [[ -n ${CDROM_SET} ]] ; then
1314 cdset=(${cdset[${CDROM_SET}]})
1315 fi
1316
1317 while [[ -n ${cdset[${i}]} ]] ; do
1425 local dir="$(dirname ${@})" 1318 local dir=$(dirname ${cdset[${i}]})
1426 local file="$(basename ${@})" 1319 local file=$(basename ${cdset[${i}]})
1427 local mline=""
1428 local showedmsg=0
1429 1320
1430 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1321 local point= node= fs= foo=
1322 while read point node fs foo ; do
1323 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1324 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1325 && continue
1326 point=${point//\040/ }
1431 [[ -d ${mline}/${dir} ]] || continue 1327 [[ ! -d ${point}/${dir} ]] && continue
1432 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1328 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1433 && export CDROM_ROOT=${mline} 1329 export CDROM_ROOT=${point}
1330 export CDROM_SET=${i}
1331 export CDROM_MATCH=${cdset[${i}]}
1332 return
1333 done <<< "$(get_mounts)"
1334
1335 ((++i))
1434 done 1336 done
1435 1337
1436 if [[ -z ${CDROM_ROOT} ]] ; then
1437 echo 1338 echo
1438 if [[ ${showedmsg} -eq 0 ]] ; then 1339 if [[ ${showedmsg} -eq 0 ]] ; then
1439 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1340 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1440 if [[ -z ${CDROM_NAME} ]] ; then 1341 if [[ -z ${CDROM_NAME} ]] ; then
1441 einfo "Please insert the cdrom for ${PN} now !" 1342 einfo "Please insert+mount the cdrom for ${PN} now !"
1442 else
1443 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1444 fi
1445 else 1343 else
1446 if [[ -z ${CDROM_NAME_1} ]] ; then
1447 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1448 else
1449 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1450 einfo "Please insert+mount the ${!var} cdrom now !" 1344 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1451 fi
1452 fi 1345 fi
1453 showedmsg=1 1346 else
1347 if [[ -z ${CDROM_NAME_1} ]] ; then
1348 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1349 else
1350 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1351 einfo "Please insert+mount the ${!var} cdrom now !"
1352 fi
1454 fi 1353 fi
1354 showedmsg=1
1355 fi
1455 einfo "Press return to scan for the cd again" 1356 einfo "Press return to scan for the cd again"
1456 einfo "or hit CTRL+C to abort the emerge." 1357 einfo "or hit CTRL+C to abort the emerge."
1457 read 1358 echo
1359 if [[ ${showjolietmsg} -eq 0 ]] ; then
1360 showjolietmsg=1
1361 else
1362 ewarn "If you are having trouble with the detection"
1363 ewarn "of your CD, it is possible that you do not have"
1364 ewarn "Joliet support enabled in your kernel. Please"
1365 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1366 ebeep 5
1458 fi 1367 fi
1368 read || die "something is screwed with your system"
1459 done 1369 done
1460} 1370}
1461 1371
1372# @FUNCTION: strip-linguas
1373# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1374# @DESCRIPTION:
1462# Make sure that LINGUAS only contains languages that 1375# Make sure that LINGUAS only contains languages that
1463# a package can support 1376# a package can support. The first form allows you to
1464# 1377# specify a list of LINGUAS. The -i builds a list of po
1465# usage: strip-linguas <allow LINGUAS> 1378# files found in all the directories and uses the
1466# strip-linguas -i <directories of .po files> 1379# intersection of the lists. The -u builds a list of po
1467# strip-linguas -u <directories of .po files> 1380# files found in all the directories and uses the union
1468# 1381# of the lists.
1469# The first form allows you to specify a list of LINGUAS.
1470# The -i builds a list of po files found in all the
1471# directories and uses the intersection of the lists.
1472# The -u builds a list of po files found in all the
1473# directories and uses the union of the lists.
1474strip-linguas() { 1382strip-linguas() {
1475 local ls newls 1383 local ls newls nols
1476 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1384 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1477 local op=$1; shift 1385 local op=$1; shift
1478 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1386 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1479 local d f 1387 local d f
1480 for d in "$@" ; do 1388 for d in "$@" ; do
1481 if [[ ${op} == "-u" ]] ; then 1389 if [[ ${op} == "-u" ]] ; then
1482 newls=${ls} 1390 newls=${ls}
1483 else 1391 else
1484 newls="" 1392 newls=""
1485 fi 1393 fi
1486 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1394 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1487 if [[ ${op} == "-i" ]] ; then 1395 if [[ ${op} == "-i" ]] ; then
1488 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1396 has ${f} ${ls} && newls="${newls} ${f}"
1489 else 1397 else
1490 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1398 has ${f} ${ls} || newls="${newls} ${f}"
1491 fi 1399 fi
1492 done 1400 done
1493 ls=${newls} 1401 ls=${newls}
1494 done 1402 done
1495 ls=${ls//.po}
1496 else 1403 else
1497 ls=$@ 1404 ls="$@"
1498 fi 1405 fi
1499 1406
1500 ls=" ${ls} " 1407 nols=""
1501 newls="" 1408 newls=""
1502 for f in ${LINGUAS} ; do 1409 for f in ${LINGUAS} ; do
1503 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1410 if has ${f} ${ls} ; then
1504 newls="${newls} ${f}" 1411 newls="${newls} ${f}"
1505 else 1412 else
1506 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1413 nols="${nols} ${f}"
1507 fi 1414 fi
1508 done 1415 done
1509 if [[ -z ${newls} ]] ; then 1416 [[ -n ${nols} ]] \
1510 export LINGUAS="" 1417 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1511 else
1512 export LINGUAS=${newls:1} 1418 export LINGUAS=${newls:1}
1513 fi
1514} 1419}
1515 1420
1516# moved from kernel.eclass since they are generally useful outside of 1421# @FUNCTION: preserve_old_lib
1517# kernel.eclass -iggy (20041002) 1422# @USAGE: <libs to preserve> [more libs]
1518 1423# @DESCRIPTION:
1519# the following functions are useful in kernel module ebuilds, etc.
1520# for an example see ivtv or drbd ebuilds
1521
1522# set's ARCH to match what the kernel expects
1523set_arch_to_kernel() {
1524 i=10
1525 while ((i--)) ; do
1526 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1527 done
1528 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1529 case ${ARCH} in
1530 x86) export ARCH="i386";;
1531 amd64) export ARCH="x86_64";;
1532 hppa) export ARCH="parisc";;
1533 mips) export ARCH="mips";;
1534 sparc) export ARCH="$(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!
1535 *) export ARCH="${ARCH}";;
1536 esac
1537}
1538
1539# set's ARCH back to what portage expects
1540set_arch_to_portage() {
1541 i=10
1542 while ((i--)) ; do
1543 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1544 done
1545 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1546}
1547
1548# Jeremy Huddleston <eradicator@gentoo.org>:
1549# preserve_old_lib /path/to/libblah.so.0
1550# preserve_old_lib_notify /path/to/libblah.so.0
1551#
1552# These functions are useful when a lib in your package changes --soname. Such 1424# These functions are useful when a lib in your package changes ABI SONAME.
1553# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1425# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1554# would break packages that link against it. Most people get around this 1426# would break packages that link against it. Most people get around this
1555# by using the portage SLOT mechanism, but that is not always a relevant 1427# by using the portage SLOT mechanism, but that is not always a relevant
1556# solution, so instead you can add the following to your ebuilds: 1428# solution, so instead you can call this from pkg_preinst. See also the
1557# 1429# preserve_old_lib_notify function.
1558# src_install() {
1559# ...
1560# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1561# ...
1562# }
1563#
1564# pkg_postinst() {
1565# ...
1566# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1567# ...
1568# }
1569
1570preserve_old_lib() { 1430preserve_old_lib() {
1571 LIB=$1 1431 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1432 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1433 die "Invalid preserve_old_lib() usage"
1434 fi
1435 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1572 1436
1573 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1437 # let portage worry about it
1574 SONAME=`basename ${LIB}` 1438 has preserve-libs ${FEATURES} && return 0
1575 DIRNAME=`dirname ${LIB}`
1576 1439
1577 dodir ${DIRNAME} 1440 local lib dir
1578 cp ${ROOT}${LIB} ${D}${DIRNAME} 1441 for lib in "$@" ; do
1442 [[ -e ${ROOT}/${lib} ]] || continue
1443 dir=${lib%/*}
1444 dodir ${dir} || die "dodir ${dir} failed"
1445 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1579 touch ${D}${LIB} 1446 touch "${D}"/${lib}
1580 fi 1447 done
1581} 1448}
1582 1449
1450# @FUNCTION: preserve_old_lib_notify
1451# @USAGE: <libs to notify> [more libs]
1452# @DESCRIPTION:
1453# Spit helpful messages about the libraries preserved by preserve_old_lib.
1583preserve_old_lib_notify() { 1454preserve_old_lib_notify() {
1584 LIB=$1 1455 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1456 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1457 die "Invalid preserve_old_lib_notify() usage"
1458 fi
1585 1459
1586 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1460 # let portage worry about it
1587 SONAME=`basename ${LIB}` 1461 has preserve-libs ${FEATURES} && return 0
1588 1462
1463 local lib notice=0
1464 for lib in "$@" ; do
1465 [[ -e ${ROOT}/${lib} ]] || continue
1466 if [[ ${notice} -eq 0 ]] ; then
1467 notice=1
1589 einfo "An old version of an installed library was detected on your system." 1468 ewarn "Old versions of installed libraries were detected on your system."
1590 einfo "In order to avoid breaking packages that link against is, this older version" 1469 ewarn "In order to avoid breaking packages that depend on these old libs,"
1591 einfo "is not being removed. In order to make full use of this newer version," 1470 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1592 einfo "you will need to execute the following command:" 1471 ewarn "in order to remove these old dependencies. If you do not have this"
1593 einfo " revdep-rebuild --soname ${SONAME}" 1472 ewarn "helper program, simply emerge the 'gentoolkit' package."
1594 einfo 1473 ewarn
1595 einfo "After doing that, you can safely remove ${LIB}"
1596 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1597 fi 1474 fi
1475 # temp hack for #348634 #357225
1476 [[ ${PN} == "mpfr" ]] && lib=${lib##*/}
1477 ewarn " # revdep-rebuild --library '${lib}'"
1478 done
1479 if [[ ${notice} -eq 1 ]] ; then
1480 ewarn
1481 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1482 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1483 for lib in "$@" ; do
1484 ewarn " # rm '${lib}'"
1485 done
1486 fi
1598} 1487}
1599 1488
1600# Hack for people to figure out if a package was built with 1489# @FUNCTION: built_with_use
1601# certain USE flags 1490# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1491# @DESCRIPTION:
1602# 1492#
1603# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1493# Deprecated: Use EAPI 2 use deps in DEPEND|RDEPEND and with has_version calls.
1604# ex: built_with_use xchat gtk2
1605# 1494#
1606# Flags: -a all USE flags should be utilized 1495# A temporary hack until portage properly supports DEPENDing on USE
1607# -o at least one USE flag should be utilized 1496# flags being enabled in packages. This will check to see if the specified
1608# Note: the default flag is '-a' 1497# DEPEND atom was built with the specified list of USE flags. The
1498# --missing option controls the behavior if called on a package that does
1499# not actually support the defined USE flags (aka listed in IUSE).
1500# The default is to abort (call die). The -a and -o flags control
1501# the requirements of the USE flags. They correspond to "and" and "or"
1502# logic. So the -a flag means all listed USE flags must be enabled
1503# while the -o flag means at least one of the listed IUSE flags must be
1504# enabled. The --hidden option is really for internal use only as it
1505# means the USE flag we're checking is hidden expanded, so it won't be found
1506# in IUSE like normal USE flags.
1507#
1508# Remember that this function isn't terribly intelligent so order of optional
1509# flags matter.
1609built_with_use() { 1510built_with_use() {
1511 local hidden="no"
1512 if [[ $1 == "--hidden" ]] ; then
1513 hidden="yes"
1514 shift
1515 fi
1516
1517 local missing_action="die"
1518 if [[ $1 == "--missing" ]] ; then
1519 missing_action=$2
1520 shift ; shift
1521 case ${missing_action} in
1522 true|false|die) ;;
1523 *) die "unknown action '${missing_action}'";;
1524 esac
1525 fi
1526
1610 local opt=$1 1527 local opt=$1
1611 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1528 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1612 1529
1613 local PKG=$(best_version $1) 1530 local PKG=$(best_version $1)
1531 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1614 shift 1532 shift
1615 1533
1616 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1534 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1617 [[ ! -e ${USEFILE} ]] && return 1 1535 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1536
1537 # if the IUSE file doesn't exist, the read will error out, we need to handle
1538 # this gracefully
1539 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1540 case ${missing_action} in
1541 true) return 0;;
1542 false) return 1;;
1543 die) die "Unable to determine what USE flags $PKG was built with";;
1544 esac
1545 fi
1546
1547 if [[ ${hidden} == "no" ]] ; then
1548 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1549 # Don't check USE_EXPAND #147237
1550 local expand
1551 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1552 if [[ $1 == ${expand}_* ]] ; then
1553 expand=""
1554 break
1555 fi
1556 done
1557 if [[ -n ${expand} ]] ; then
1558 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1559 case ${missing_action} in
1560 true) return 0;;
1561 false) return 1;;
1562 die) die "$PKG does not actually support the $1 USE flag!";;
1563 esac
1564 fi
1565 fi
1566 fi
1618 1567
1619 local USE_BUILT=$(<${USEFILE}) 1568 local USE_BUILT=$(<${USEFILE})
1620 while [[ $# -gt 0 ]] ; do 1569 while [[ $# -gt 0 ]] ; do
1621 if [[ ${opt} = "-o" ]] ; then 1570 if [[ ${opt} = "-o" ]] ; then
1622 has $1 ${USE_BUILT} && return 0 1571 has $1 ${USE_BUILT} && return 0
1626 shift 1575 shift
1627 done 1576 done
1628 [[ ${opt} = "-a" ]] 1577 [[ ${opt} = "-a" ]]
1629} 1578}
1630 1579
1580# @FUNCTION: epunt_cxx
1581# @USAGE: [dir to scan]
1582# @DESCRIPTION:
1631# Many configure scripts wrongly bail when a C++ compiler 1583# Many configure scripts wrongly bail when a C++ compiler could not be
1632# could not be detected. #73450 1584# detected. If dir is not specified, then it defaults to ${S}.
1585#
1586# http://bugs.gentoo.org/73450
1633epunt_cxx() { 1587epunt_cxx() {
1634 local dir=$1 1588 local dir=$1
1635 [[ -z ${dir} ]] && dir=${S} 1589 [[ -z ${dir} ]] && dir=${S}
1636 ebegin "Removing useless C++ checks" 1590 ebegin "Removing useless C++ checks"
1637 local f 1591 local f
1638 for f in $(find ${dir} -name configure) ; do 1592 find "${dir}" -name configure | while read f ; do
1639 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1593 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1640 done 1594 done
1641 eend 0 1595 eend 0
1642} 1596}
1643 1597
1644# dopamd <file> [more files] 1598# @FUNCTION: make_wrapper
1645# 1599# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1646# Install pam auth config file in /etc/pam.d 1600# @DESCRIPTION:
1647dopamd() { 1601# Create a shell wrapper script named wrapper in installpath
1648 [[ -z $1 ]] && die "dopamd requires at least one argument" 1602# (defaults to the bindir) to execute target (default of wrapper) by
1649 1603# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1650 use pam || return 0 1604# libpaths followed by optionally changing directory to chdir.
1651
1652 insinto /etc/pam.d
1653 doins "$@" || die "failed to install $@"
1654}
1655# newpamd <old name> <new name>
1656#
1657# Install pam file <old name> as <new name> in /etc/pam.d
1658newpamd() {
1659 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1660
1661 use pam || return 0
1662
1663 insinto /etc/pam.d
1664 newins "$1" "$2" || die "failed to install $1 as $2"
1665}
1666
1667# make a wrapper script ...
1668# NOTE: this was originally games_make_wrapper, but I noticed other places where
1669# this could be used, so I have moved it here and made it not games-specific
1670# -- wolf31o2
1671# $1 == wrapper name
1672# $2 == binary to run
1673# $3 == directory to chdir before running binary
1674# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1675# $5 == path for wrapper
1676make_wrapper() { 1605make_wrapper() {
1677 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1606 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1678 local tmpwrapper=$(emktemp) 1607 local tmpwrapper=$(emktemp)
1608 # We don't want to quote ${bin} so that people can pass complex
1609 # things as $bin ... "./someprog --args"
1679 cat << EOF > "${tmpwrapper}" 1610 cat << EOF > "${tmpwrapper}"
1680#!/bin/sh 1611#!/bin/sh
1681cd "${chdir}" 1612cd "${chdir:-.}"
1613if [ -n "${libdir}" ] ; then
1614 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1682export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1615 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1616 else
1617 export LD_LIBRARY_PATH="${libdir}"
1618 fi
1619fi
1683exec ${bin} "\$@" 1620exec ${bin} "\$@"
1684EOF 1621EOF
1685 chmod go+rx "${tmpwrapper}" 1622 chmod go+rx "${tmpwrapper}"
1686 if [ -n "${5}" ] 1623 if [[ -n ${path} ]] ; then
1687 then 1624 (
1688 exeinto ${5} 1625 exeinto "${path}"
1689 newexe "${tmpwrapper}" "${wrapper}" 1626 newexe "${tmpwrapper}" "${wrapper}"
1627 ) || die
1690 else 1628 else
1691 newbin "${tmpwrapper}" "${wrapper}" 1629 newbin "${tmpwrapper}" "${wrapper}" || die
1630 fi
1631}
1632
1633# @FUNCTION: path_exists
1634# @USAGE: [-a|-o] <paths>
1635# @DESCRIPTION:
1636# Check if the specified paths exist. Works for all types of paths
1637# (files/dirs/etc...). The -a and -o flags control the requirements
1638# of the paths. They correspond to "and" and "or" logic. So the -a
1639# flag means all the paths must exist while the -o flag means at least
1640# one of the paths must exist. The default behavior is "and". If no
1641# paths are specified, then the return value is "false".
1642path_exists() {
1643 local opt=$1
1644 [[ ${opt} == -[ao] ]] && shift || opt="-a"
1645
1646 # no paths -> return false
1647 # same behavior as: [[ -e "" ]]
1648 [[ $# -eq 0 ]] && return 1
1649
1650 local p r=0
1651 for p in "$@" ; do
1652 [[ -e ${p} ]]
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
1692 fi 1699fi
1693}

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