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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2009 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.114 2004/10/06 04:21:08 usata Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.329 2010/01/28 22:00:12 betelgeuse 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
12ECLASS=eutils 5# @ECLASS: eutils.eclass
13INHERITED="$INHERITED $ECLASS" 6# @MAINTAINER:
7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
14 17
15DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
16 19
17DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
18 21
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 22if has "${EAPI:-0}" 0 1 2; then
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23
21# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @FUNCTION: epause
22# must be an integer greater than zero. 25# @USAGE: [seconds]
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# @DESCRIPTION:
27# Sleep for the specified number of seconds (default of 5 seconds). Useful when
28# printing a message the user should probably be reading and often used in
29# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
30# don't wait at all. Defined in EAPIs 0 1 and 2.
24epause() { 31epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 32 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26 sleep ${1:-5}
27 fi
28} 33}
29 34
30# Beep the specified number of times (defaults to five). If our output 35# @FUNCTION: ebeep
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 36# @USAGE: [number of beeps]
32# don't beep. 37# @DESCRIPTION:
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 38# Issue the specified number of beeps (default of 5 beeps). Useful when
39# printing a message the user should probably be reading and often used in
40# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
41# don't beep at all. Defined in EAPIs 0 1 and 2.
34ebeep() { 42ebeep() {
35 local n 43 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 44 if [[ -z ${EBEEP_IGNORE} ]] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 45 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 46 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 47 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 48 echo -ne "\a"
41 sleep 1 49 sleep 1
42 done 50 done
43 fi 51 fi
44} 52}
45 53
46# This function simply returns the desired lib directory. With portage
47# 2.0.51, we now have support for installing libraries to lib32/lib64
48# to accomidate the needs of multilib systems. It's no longer a good idea
49# to assume all libraries will end up in lib. Replace any (sane) instances
50# where lib is named directly with $(get_libdir) if possible.
51#
52# Travis Tilley <lv@gentoo.org> (24 Aug 2004)
53get_libdir() {
54 LIBDIR_TEST=$(type econf)
55 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
56 # if there is an override, we want to use that... always.
57 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
58 # We don't need to know the verison of portage. We only need to know
59 # if there is support for CONF_LIBDIR in econf and co.
60 # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
61 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
62 # # and if there isnt an override, and we're using a version of
63 # # portage without CONF_LIBDIR support, force the use of lib. dolib
64 # # and friends from portage 2.0.50 wont be too happy otherwise.
65 # CONF_LIBDIR="lib"
66 #fi
67 elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
68 # will be <portage-2.0.51_pre20
69 CONF_LIBDIR="lib"
70 fi 54fi
71 # and of course, default to lib if CONF_LIBDIR isnt set
72 echo ${CONF_LIBDIR:=lib}
73 unset LIBDIR_TEST
74}
75 55
76 56# @FUNCTION: ecvs_clean
77get_multilibdir() { 57# @USAGE: [list of dirs]
78 echo ${CONF_MULTILIBDIR:=lib32} 58# @DESCRIPTION:
59# Remove CVS directories recursiveley. Useful when a source tarball contains
60# internal CVS directories. Defaults to $PWD.
61ecvs_clean() {
62 [[ -z $* ]] && set -- .
63 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
64 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
79} 65}
80 66
81 67# @FUNCTION: esvn_clean
82# Sometimes you need to override the value returned by get_libdir. A good 68# @USAGE: [list of dirs]
83# example of this is xorg-x11, where lib32 isnt a supported configuration, 69# @DESCRIPTION:
84# and where lib64 -must- be used on amd64 (for applications that need lib 70# Remove .svn directories recursiveley. Useful when a source tarball contains
85# to be 32bit, such as adobe acrobat). Note that this override also bypasses 71# internal Subversion directories. Defaults to $PWD.
86# portage version sanity checking. 72esvn_clean() {
87# get_libdir_override expects one argument, the result get_libdir should 73 [[ -z $* ]] && set -- .
88# return: 74 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
89#
90# get_libdir_override lib64
91#
92# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
93get_libdir_override() {
94 CONF_LIBDIR="$1"
95 CONF_LIBDIR_OVERRIDE="$1"
96} 75}
97 76
98# This function generate linker scripts in /usr/lib for dynamic 77# @FUNCTION: eshopts_push
99# libs in /lib. This is to fix linking problems when you have 78# @USAGE: [options to `set`]
100# the .so in /lib, and the .a in /usr/lib. What happens is that 79# @DESCRIPTION:
101# in some cases when linking dynamic, the .a in /usr/lib is used 80# Often times code will want to enable a shell option to change code behavior.
102# instead of the .so in /lib due to gcc/libtool tweaking ld's 81# Since changing shell options can easily break other pieces of code (which
103# library search path. This cause many builds to fail. 82# assume the default state), eshopts_push is used to (1) push the current shell
104# See bug #4411 for more info. 83# options onto a stack and (2) pass the specified arguments to set.
105# 84#
106# To use, simply call: 85# A common example is to disable shell globbing so that special meaning/care
107# 86# may be used with variables/arguments to custom functions. That would be:
108# gen_usr_ldscript libfoo.so 87# @CODE
109# 88# eshopts_push -o noglob
110# Note that you should in general use the unversioned name of 89# for x in ${foo} ; do
111# the library, as ldconfig should usually update it correctly 90# if ...some check... ; then
112# to point to the latest version of the library present. 91# eshopts_pop
113#
114# <azarah@gentoo.org> (26 Oct 2002)
115#
116gen_usr_ldscript() {
117 local libdir="$(get_libdir)"
118 # Just make sure it exists
119 dodir /usr/${libdir}
120
121 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
122/* GNU ld script
123 Because Gentoo have critical dynamic libraries
124 in /lib, and the static versions in /usr/lib, we
125 need to have a "fake" dynamic lib in /usr/lib,
126 otherwise we run into linking problems.
127 See bug #4411 on http://bugs.gentoo.org/ for
128 more info. */
129GROUP ( /${libdir}/${1} )
130END_LDSCRIPT
131 fperms a+x "/usr/${libdir}/${1}"
132}
133
134# Simple function to draw a line consisting of '=' the same length as $*
135#
136# <azarah@gentoo.org> (11 Nov 2002)
137#
138draw_line() {
139 local i=0
140 local str_length=""
141
142 # Handle calls that do not have args, or wc not being installed ...
143 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
144 then
145 echo "==============================================================="
146 return 0 92# return 0
147 fi 93# fi
148
149 # Get the length of $*
150 str_length="$(echo -n "$*" | wc -m)"
151
152 while [ "$i" -lt "${str_length}" ]
153 do
154 echo -n "="
155
156 i=$((i + 1))
157 done 94# done
158 95# eshopts_pop
159 echo 96# @CODE
160 97eshopts_push() {
161 return 0 98 # have to assume __ESHOPTS_SAVE__ isn't screwed with
99 # as a `declare -a` here will reset its value
100 local i=${#__ESHOPTS_SAVE__[@]}
101 __ESHOPTS_SAVE__[$i]=$-
102 [[ $# -eq 0 ]] && return 0
103 set "$@" || die "eshopts_push: bad options to set: $*"
162} 104}
163 105
164# Default directory where patches are located 106# @FUNCTION: eshopts_pop
107# @USAGE:
108# @DESCRIPTION:
109# Restore the shell options to the state saved with the corresponding
110# eshopts_push call. See that function for more details.
111eshopts_pop() {
112 [[ $# -ne 0 ]] && die "eshopts_pop takes no arguments"
113 local i=$(( ${#__ESHOPTS_SAVE__[@]} - 1 ))
114 [[ ${i} -eq -1 ]] && die "eshopts_{push,pop}: unbalanced pair"
115 local s=${__ESHOPTS_SAVE__[$i]}
116 unset __ESHOPTS_SAVE__[$i]
117 set +$- || die "eshopts_pop: sanity: invalid shell settings: $-"
118 set -${s} || die "eshopts_pop: sanity: unable to restore saved shell settings: ${s}"
119}
120
121# @VARIABLE: EPATCH_SOURCE
122# @DESCRIPTION:
123# Default directory to search for patches.
165EPATCH_SOURCE="${WORKDIR}/patch" 124EPATCH_SOURCE="${WORKDIR}/patch"
166# Default extension for patches 125# @VARIABLE: EPATCH_SUFFIX
126# @DESCRIPTION:
127# Default extension for patches (do not prefix the period yourself).
167EPATCH_SUFFIX="patch.bz2" 128EPATCH_SUFFIX="patch.bz2"
129# @VARIABLE: EPATCH_OPTS
130# @DESCRIPTION:
168# Default options for patch 131# Default options for patch:
132# @CODE
169# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 133# -g0 - keep RCS, ClearCase, Perforce and SCCS happy #24571
170EPATCH_OPTS="-g0" 134# --no-backup-if-mismatch - do not leave .orig files behind
135# -E - automatically remove empty files
136# @CODE
137EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
138# @VARIABLE: EPATCH_EXCLUDE
139# @DESCRIPTION:
171# List of patches not to apply. Not this is only file names, 140# List of patches not to apply. Note this is only file names,
172# and not the full path .. 141# and not the full path. Globs accepted.
173EPATCH_EXCLUDE="" 142EPATCH_EXCLUDE=""
143# @VARIABLE: EPATCH_SINGLE_MSG
144# @DESCRIPTION:
174# Change the printed message for a single patch. 145# Change the printed message for a single patch.
175EPATCH_SINGLE_MSG="" 146EPATCH_SINGLE_MSG=""
176# Force applying bulk patches even if not following the style: 147# @VARIABLE: EPATCH_MULTI_MSG
177# 148# @DESCRIPTION:
178# ??_${ARCH}_foo.${EPATCH_SUFFIX} 149# Change the printed message for multiple patches.
179# 150EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
151# @VARIABLE: EPATCH_FORCE
152# @DESCRIPTION:
153# Only require patches to match EPATCH_SUFFIX rather than the extended
154# arch naming style.
180EPATCH_FORCE="no" 155EPATCH_FORCE="no"
181 156
182# This function is for bulk patching, or in theory for just one 157# @FUNCTION: epatch
183# or two patches. 158# @USAGE: [patches] [dirs of patches]
159# @DESCRIPTION:
160# epatch is designed to greatly simplify the application of patches. It can
161# process patch files directly, or directories of patches. The patches may be
162# compressed (bzip/gzip/etc...) or plain text. You generally need not specify
163# the -p option as epatch will automatically attempt -p0 to -p5 until things
164# apply successfully.
184# 165#
185# It should work with .bz2, .gz, .zip and plain text patches. 166# If you do not specify any options, then epatch will default to the directory
186# Currently all patches should be the same format. 167# specified by EPATCH_SOURCE.
187# 168#
188# You do not have to specify '-p' option to patch, as it will 169# When processing directories, epatch will apply all patches that match:
189# try with -p0 to -p5 until it succeed, or fail at -p5. 170# @CODE
190# 171# ${EPATCH_FORCE} == "yes"
191# Above EPATCH_* variables can be used to control various defaults,
192# bug they should be left as is to ensure an ebuild can rely on
193# them for.
194#
195# Patches are applied in current directory.
196#
197# Bulk Patches should preferibly have the form of:
198#
199# ??_${ARCH}_foo.${EPATCH_SUFFIX} 172# ??_${ARCH}_foo.${EPATCH_SUFFIX}
173# else
174# *.${EPATCH_SUFFIX}
175# @CODE
176# The leading ?? are typically numbers used to force consistent patch ordering.
177# The arch field is used to apply patches only for the host architecture with
178# the special value of "all" means apply for everyone. Note that using values
179# other than "all" is highly discouraged -- you should apply patches all the
180# time and let architecture details be detected at configure/compile time.
200# 181#
201# For example: 182# If EPATCH_SUFFIX is empty, then no period before it is implied when searching
183# for patches to apply.
202# 184#
203# 01_all_misc-fix.patch.bz2 185# Refer to the other EPATCH_xxx variables for more customization of behavior.
204# 02_sparc_another-fix.patch.bz2
205#
206# This ensures that there are a set order, and you can have ARCH
207# specific patches.
208#
209# If you however give an argument to epatch(), it will treat it as a
210# single patch that need to be applied if its a file. If on the other
211# hand its a directory, it will set EPATCH_SOURCE to this.
212#
213# <azarah@gentoo.org> (10 Nov 2002)
214#
215epatch() { 186epatch() {
216 local PIPE_CMD="" 187 _epatch_draw_line() {
217 local STDERR_TARGET="${T}/$$.out" 188 # create a line of same length as input string
218 local PATCH_TARGET="${T}/$$.patch" 189 [[ -z $1 ]] && set "$(printf "%65s" '')"
219 local PATCH_SUFFIX="" 190 echo "${1//?/=}"
220 local SINGLE_PATCH="no" 191 }
221 local x=""
222 192
223 if [ "$#" -gt 1 ] 193 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
224 then 194
195 # Let the rest of the code process one user arg at a time --
196 # each arg may expand into multiple patches, and each arg may
197 # need to start off with the default global EPATCH_xxx values
198 if [[ $# -gt 1 ]] ; then
225 local m="" 199 local m
226 einfo "${#} patches to apply..."
227 for m in "$@" ; do 200 for m in "$@" ; do
228 epatch "${m}" 201 epatch "${m}"
229 done 202 done
230 return 0 203 return 0
231 fi 204 fi
232 205
233 if [ -n "$1" -a -f "$1" ] 206 local SINGLE_PATCH="no"
234 then 207 # no args means process ${EPATCH_SOURCE}
208 [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}"
209
210 if [[ -f $1 ]] ; then
235 SINGLE_PATCH="yes" 211 SINGLE_PATCH="yes"
236 212 set -- "$1"
237 local EPATCH_SOURCE="$1" 213 # Use the suffix from the single patch (localize it); the code
214 # below will find the suffix for us
238 local EPATCH_SUFFIX="${1##*\.}" 215 local EPATCH_SUFFIX=$1
239 216
240 elif [ -n "$1" -a -d "$1" ] 217 elif [[ -d $1 ]] ; then
241 then 218 # Some people like to make dirs of patches w/out suffixes (vim)
242 # Allow no extension if EPATCH_FORCE=yes ... used by vim for example ... 219 set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"}
243 if [ "${EPATCH_FORCE}" = "yes" ] && [ -z "${EPATCH_SUFFIX}" ] 220
221 else
222 # sanity check ... if it isn't a dir or file, wtf man ?
223 [[ $# -ne 0 ]] && EPATCH_SOURCE=$1
224 echo
225 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
226 eerror
227 eerror " ${EPATCH_SOURCE}"
228 eerror " ( ${EPATCH_SOURCE##*/} )"
229 echo
230 die "Cannot find \$EPATCH_SOURCE!"
231 fi
232
233 local PIPE_CMD
234 case ${EPATCH_SUFFIX##*\.} in
235 xz) PIPE_CMD="xz -dc" ;;
236 lzma) PIPE_CMD="lzma -dc" ;;
237 bz2) PIPE_CMD="bzip2 -dc" ;;
238 gz|Z|z) PIPE_CMD="gzip -dc" ;;
239 ZIP|zip) PIPE_CMD="unzip -p" ;;
240 *) ;;
241 esac
242
243 [[ ${SINGLE_PATCH} == "no" ]] && einfo "${EPATCH_MULTI_MSG}"
244
245 local x
246 for x in "$@" ; do
247 # If the patch dir given contains subdirs, or our EPATCH_SUFFIX
248 # didn't match anything, ignore continue on
249 [[ ! -f ${x} ]] && continue
250
251 local patchname=${x##*/}
252
253 # Apply single patches, or forced sets of patches, or
254 # patches with ARCH dependant names.
255 # ???_arch_foo.patch
256 # Else, skip this input altogether
257 local a=${patchname#*_} # strip the ???_
258 a=${a%%_*} # strip the _foo.patch
259 if ! [[ ${SINGLE_PATCH} == "yes" || \
260 ${EPATCH_FORCE} == "yes" || \
261 ${a} == all || \
262 ${a} == ${ARCH} ]]
244 then 263 then
245 local EPATCH_SOURCE="$1/*" 264 continue
265 fi
266
267 # Let people filter things dynamically
268 if [[ -n ${EPATCH_EXCLUDE} ]] ; then
269 # let people use globs in the exclude
270 eshopts_push -o noglob
271
272 local ex
273 for ex in ${EPATCH_EXCLUDE} ; do
274 if [[ ${patchname} == ${ex} ]] ; then
275 eshopts_pop
276 continue 2
277 fi
278 done
279
280 eshopts_pop
281 fi
282
283 if [[ ${SINGLE_PATCH} == "yes" ]] ; then
284 if [[ -n ${EPATCH_SINGLE_MSG} ]] ; then
285 einfo "${EPATCH_SINGLE_MSG}"
286 else
287 einfo "Applying ${patchname} ..."
288 fi
246 else 289 else
247 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 290 einfo " ${patchname} ..."
291 fi
292
293 # most of the time, there will only be one run per unique name,
294 # but if there are more, make sure we get unique log filenames
295 local STDERR_TARGET="${T}/${patchname}.out"
296 if [[ -e ${STDERR_TARGET} ]] ; then
297 STDERR_TARGET="${T}/${patchname}-$$.out"
298 fi
299
300 printf "***** %s *****\n\n" "${patchname}" > "${STDERR_TARGET}"
301
302 # Decompress the patch if need be
303 local count=0
304 local PATCH_TARGET
305 if [[ -n ${PIPE_CMD} ]] ; then
306 PATCH_TARGET="${T}/$$.patch"
307 echo "PIPE_COMMAND: ${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> "${STDERR_TARGET}"
308
309 if ! (${PIPE_CMD} "${x}" > "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
310 echo
311 eerror "Could not extract patch!"
312 #die "Could not extract patch!"
313 count=5
314 break
248 fi 315 fi
316 else
317 PATCH_TARGET=${x}
318 fi
319
320 # Check for absolute paths in patches. If sandbox is disabled,
321 # people could (accidently) patch files in the root filesystem.
322 # Or trigger other unpleasantries #237667. So disallow -p0 on
323 # such patches.
324 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
325 if [[ -n ${abs_paths} ]] ; then
326 count=1
327 printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}"
328 fi
329
330 # Dynamically detect the correct -p# ... i'm lazy, so shoot me :/
331 while [[ ${count} -lt 5 ]] ; do
332 # Generate some useful debug info ...
333 (
334 _epatch_draw_line "***** ${patchname} *****"
335 echo
336 echo "PATCH COMMAND: patch -p${count} ${EPATCH_OPTS} < '${PATCH_TARGET}'"
337 echo
338 _epatch_draw_line "***** ${patchname} *****"
339 ) >> "${STDERR_TARGET}"
340
341 if (patch -p${count} ${EPATCH_OPTS} --dry-run -f < "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
342 (
343 _epatch_draw_line "***** ${patchname} *****"
344 echo
345 echo "ACTUALLY APPLYING ${patchname} ..."
346 echo
347 _epatch_draw_line "***** ${patchname} *****"
348 patch -p${count} ${EPATCH_OPTS} < "${PATCH_TARGET}" 2>&1
349 ) >> "${STDERR_TARGET}"
350
351 if [ $? -ne 0 ] ; then
352 echo
353 eerror "A dry-run of patch command succeeded, but actually"
354 eerror "applying the patch failed!"
355 #die "Real world sux compared to the dreamworld!"
356 count=5
357 fi
358 break
359 fi
360
361 : $(( count++ ))
362 done
363
364 # if we had to decompress the patch, delete the temp one
365 if [[ -n ${PIPE_CMD} ]] ; then
366 rm -f "${PATCH_TARGET}"
367 fi
368
369 if [[ ${count} -ge 5 ]] ; then
370 echo
371 eerror "Failed Patch: ${patchname} !"
372 eerror " ( ${PATCH_TARGET} )"
373 eerror
374 eerror "Include in your bugreport the contents of:"
375 eerror
376 eerror " ${STDERR_TARGET}"
377 echo
378 die "Failed Patch: ${patchname}!"
379 fi
380
381 # if everything worked, delete the patch log
382 rm -f "${STDERR_TARGET}"
383 eend 0
384 done
385
386 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching"
387 : # everything worked
388}
389epatch_user() {
390 [[ $# -ne 0 ]] && die "epatch_user takes no options"
391
392 # don't clobber any EPATCH vars that the parent might want
393 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches
394 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
395 EPATCH_SOURCE=${base}/${CTARGET}/${check}
396 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
397 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
398 if [[ -d ${EPATCH_SOURCE} ]] ; then
399 EPATCH_SOURCE=${EPATCH_SOURCE} \
400 EPATCH_SUFFIX="patch" \
401 EPATCH_FORCE="yes" \
402 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
403 epatch
404 break
405 fi
406 done
407}
408
409# @FUNCTION: emktemp
410# @USAGE: [temp dir]
411# @DESCRIPTION:
412# Cheap replacement for when debianutils (and thus mktemp)
413# does not exist on the users system.
414emktemp() {
415 local exe="touch"
416 [[ $1 == -d ]] && exe="mkdir" && shift
417 local topdir=$1
418
419 if [[ -z ${topdir} ]] ; then
420 [[ -z ${T} ]] \
421 && topdir="/tmp" \
422 || topdir=${T}
423 fi
424
425 if ! type -P mktemp > /dev/null ; then
426 # system lacks `mktemp` so we have to fake it
427 local tmp=/
428 while [[ -e ${tmp} ]] ; do
429 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
430 done
431 ${exe} "${tmp}" || ${exe} -p "${tmp}"
432 echo "${tmp}"
249 else 433 else
250 if [ ! -d ${EPATCH_SOURCE} ] 434 # the args here will give slightly wierd names on BSD,
251 then 435 # but should produce a usable file on all userlands
252 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 436 if [[ ${exe} == "touch" ]] ; then
253 then 437 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
254 EPATCH_SOURCE="$1"
255 fi
256
257 echo
258 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
259 eerror
260 eerror " ${EPATCH_SOURCE}"
261 echo
262 die "Cannot find \$EPATCH_SOURCE!"
263 fi
264
265 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
266 fi
267
268 case ${EPATCH_SUFFIX##*\.} in
269 bz2)
270 PIPE_CMD="bzip2 -dc"
271 PATCH_SUFFIX="bz2"
272 ;;
273 gz|Z|z)
274 PIPE_CMD="gzip -dc"
275 PATCH_SUFFIX="gz"
276 ;;
277 ZIP|zip)
278 PIPE_CMD="unzip -p"
279 PATCH_SUFFIX="zip"
280 ;;
281 *)
282 PIPE_CMD="cat"
283 PATCH_SUFFIX="patch"
284 ;;
285 esac
286
287 if [ "${SINGLE_PATCH}" = "no" ]
288 then
289 einfo "Applying various patches (bugfixes/updates)..."
290 fi
291 for x in ${EPATCH_SOURCE}
292 do
293 # New ARCH dependant patch naming scheme...
294 #
295 # ???_arch_foo.patch
296 #
297 if [ -f ${x} ] && \
298 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \
299 [ "${EPATCH_FORCE}" = "yes" ])
300 then
301 local count=0
302 local popts="${EPATCH_OPTS}"
303
304 if [ -n "${EPATCH_EXCLUDE}" ]
305 then
306 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ]
307 then
308 continue
309 fi
310 fi
311
312 if [ "${SINGLE_PATCH}" = "yes" ]
313 then
314 if [ -n "${EPATCH_SINGLE_MSG}" ]
315 then
316 einfo "${EPATCH_SINGLE_MSG}"
317 else
318 einfo "Applying ${x##*/}..."
319 fi
320 else
321 einfo " ${x##*/}..."
322 fi
323
324 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
326
327 # Allow for prefix to differ ... im lazy, so shoot me :/
328 while [ "${count}" -lt 5 ]
329 do
330 # Generate some useful debug info ...
331 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
332 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
333
334 if [ "${PATCH_SUFFIX}" != "patch" ]
335 then
336 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
337 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
338 else
339 PATCH_TARGET="${x}"
340 fi
341
342 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
343 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
344
345 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
346 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
347
348 if [ "${PATCH_SUFFIX}" != "patch" ]
349 then
350 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
351 then
352 echo
353 eerror "Could not extract patch!"
354 #die "Could not extract patch!"
355 count=5
356 break
357 fi
358 fi
359
360 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
361 then
362 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
363 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
364 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
365 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
366 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
367
368 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1
369
370 if [ "$?" -ne 0 ]
371 then
372 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
373 echo
374 eerror "A dry-run of patch command succeeded, but actually"
375 eerror "applying the patch failed!"
376 #die "Real world sux compared to the dreamworld!"
377 count=5
378 fi
379
380 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
381
382 break
383 fi
384
385 count=$((count + 1))
386 done
387
388 if [ "${PATCH_SUFFIX}" != "patch" ]
389 then
390 rm -f ${PATCH_TARGET}
391 fi
392
393 if [ "${count}" -eq 5 ]
394 then
395 echo
396 eerror "Failed Patch: ${x##*/}!"
397 eerror
398 eerror "Include in your bugreport the contents of:"
399 eerror
400 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}"
401 echo
402 die "Failed Patch: ${x##*/}!"
403 fi
404
405 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
406
407 eend 0
408 fi
409 done
410 if [ "${SINGLE_PATCH}" = "no" ]
411 then
412 einfo "Done with patching"
413 fi
414}
415
416# This function return true if we are using the NPTL pthreads
417# implementation.
418#
419# <azarah@gentoo.org> (06 March 2003)
420#
421have_NPTL() {
422 cat > ${T}/test-nptl.c <<-"END"
423 #define _XOPEN_SOURCE
424 #include <unistd.h>
425 #include <stdio.h>
426
427 int main()
428 {
429 char buf[255];
430 char *str = buf;
431
432 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
433 if (NULL != str) {
434 printf("%s\n", str);
435 if (NULL != strstr(str, "NPTL"))
436 return 0;
437 }
438
439 return 1;
440 }
441 END
442
443 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
444 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
445 then
446 echo "yes"
447 einfon "Checking what PTHREADS implementation we have ... "
448 if ${T}/nptl
449 then
450 return 0
451 else 438 else
452 return 1 439 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
453 fi
454 else
455 echo "no"
456 fi 440 fi
457
458 return 1
459}
460
461# This function check how many cpu's are present, and then set
462# -j in MAKEOPTS accordingly.
463#
464# Thanks to nall <nall@gentoo.org> for this.
465#
466get_number_of_jobs() {
467 local jobs=0
468
469 if [ ! -r /proc/cpuinfo ]
470 then
471 return 1
472 fi
473
474 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
475 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
476 then
477 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
478 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
479 ADMINPARAM="${ADMINPARAM/-j}"
480 fi
481
482 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
483
484 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
485 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
486 then
487 # these archs will always have "[Pp]rocessor"
488 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
489
490 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
491 then
492 # sparc always has "ncpus active"
493 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
494
495 elif [ "${ARCH}" = "alpha" ]
496 then
497 # alpha has "cpus active", but only when compiled with SMP
498 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
499 then
500 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
501 else
502 jobs=2
503 fi 441 fi
504
505 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
506 then
507 # ppc has "processor", but only when compiled with SMP
508 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
509 then
510 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
511 else
512 jobs=2
513 fi
514 elif [ "${ARCH}" = "s390" ]
515 then
516 # s390 has "# processors : "
517 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
518 else
519 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
520 die "Unknown ARCH -- ${ARCH}!"
521 fi
522
523 # Make sure the number is valid ...
524 if [ "${jobs}" -lt 1 ]
525 then
526 jobs=1
527 fi
528
529 if [ -n "${ADMINPARAM}" ]
530 then
531 if [ "${jobs}" -gt "${ADMINPARAM}" ]
532 then
533 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
534 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
535 else
536 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
537 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
538 fi
539 fi
540} 442}
541 443
542# Cheap replacement for when debianutils (and thus mktemp) 444# @FUNCTION: egetent
543# does not exist on the users system 445# @USAGE: <database> <key>
544# vapier@gentoo.org 446# @MAINTAINER:
545# 447# base-system@gentoo.org (Linux)
546# Takes just 1 parameter (the directory to create tmpfile in) 448# Joe Jezak <josejx@gmail.com> (OS X)
547mymktemp() { 449# usata@gentoo.org (OS X)
548 local topdir="$1" 450# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
549 451# @DESCRIPTION:
550 [ -z "${topdir}" ] && topdir=/tmp
551 if [ "`which mktemp 2>/dev/null`" ]
552 then
553 mktemp -p ${topdir}
554 else
555 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
556 touch ${tmp}
557 echo ${tmp}
558 fi
559}
560
561# Small wrapper for getent (Linux), nidump (Mac OS X), 452# Small wrapper for getent (Linux),
453# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
562# and pw (FreeBSD) used in enewuser()/enewgroup() 454# and pw (FreeBSD) used in enewuser()/enewgroup()
563# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
564# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
565#
566# egetent(database, key)
567egetent() { 455egetent() {
568 if useq macos || useq ppc-macos ; then 456 case ${CHOST} in
457 *-darwin[678])
569 case "$2" in 458 case "$2" in
570 *[!0-9]*) # Non numeric 459 *[!0-9]*) # Non numeric
571 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 460 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
572 ;; 461 ;;
573 *) # Numeric 462 *) # Numeric
574 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 463 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
575 ;; 464 ;;
576 esac 465 esac
577 elif useq x86-fbsd ; then 466 ;;
578 local action 467 *-darwin*)
579 if [ "$1" == "passwd" ] 468 local mytype=$1
580 then 469 [[ "passwd" == $mytype ]] && mytype="Users"
581 action="user" 470 [[ "group" == $mytype ]] && mytype="Groups"
582 else 471 case "$2" in
583 action="group" 472 *[!0-9]*) # Non numeric
473 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
474 ;;
475 *) # Numeric
476 local mykey="UniqueID"
477 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
478 dscl . -search /$mytype $mykey $2 2>/dev/null
479 ;;
480 esac
481 ;;
482 *-freebsd*|*-dragonfly*)
483 local opts action="user"
484 [[ $1 == "passwd" ]] || action="group"
485
486 # lookup by uid/gid
487 if [[ $2 == [[:digit:]]* ]] ; then
488 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
584 fi 489 fi
490
585 pw show "${action}" "$2" -q 491 pw show ${action} ${opts} "$2" -q
586 else 492 ;;
493 *-netbsd*|*-openbsd*)
494 grep "$2:\*:" /etc/$1
495 ;;
496 *)
587 which nscd >& /dev/null && nscd -i "$1" 497 type -p nscd >& /dev/null && nscd -i "$1"
588 getent "$1" "$2" 498 getent "$1" "$2"
589 fi 499 ;;
500 esac
590} 501}
591 502
592# Simplify/standardize adding users to the system 503# @FUNCTION: enewuser
593# vapier@gentoo.org 504# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
594# 505# @DESCRIPTION:
595# enewuser(username, uid, shell, homedir, groups, extra options) 506# Same as enewgroup, you are not required to understand how to properly add
596# 507# a user to the system. The only required parameter is the username.
597# Default values if you do not specify any: 508# Default uid is (pass -1 for this) next available, default shell is
598# username: REQUIRED ! 509# /bin/false, default homedir is /dev/null, there are no default groups,
599# uid: next available (see useradd(8)) 510# and default params sets the comment as 'added by portage for ${PN}'.
600# note: pass -1 to get default behavior
601# shell: /bin/false
602# homedir: /dev/null
603# groups: none
604# extra: comment of 'added by portage for ${PN}'
605enewuser() { 511enewuser() {
512 case ${EBUILD_PHASE} in
513 unpack|compile|test|install)
514 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
515 eerror "Package fails at QA and at life. Please file a bug."
516 die "Bad package! enewuser is only for use in pkg_* functions!"
517 esac
518
606 # get the username 519 # get the username
607 local euser="$1"; shift 520 local euser=$1; shift
608 if [ -z "${euser}" ] 521 if [[ -z ${euser} ]] ; then
609 then
610 eerror "No username specified !" 522 eerror "No username specified !"
611 die "Cannot call enewuser without a username" 523 die "Cannot call enewuser without a username"
612 fi 524 fi
613 525
614 # lets see if the username already exists 526 # lets see if the username already exists
615 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 527 if [[ -n $(egetent passwd "${euser}") ]] ; then
616 then
617 return 0 528 return 0
618 fi 529 fi
619 einfo "Adding user '${euser}' to your system ..." 530 einfo "Adding user '${euser}' to your system ..."
620 531
621 # options to pass to useradd 532 # options to pass to useradd
622 local opts= 533 local opts=
623 534
624 # handle uid 535 # handle uid
625 local euid="$1"; shift 536 local euid=$1; shift
626 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 537 if [[ -n ${euid} && ${euid} != -1 ]] ; then
627 then
628 if [ "${euid}" -gt 0 ] 538 if [[ ${euid} -gt 0 ]] ; then
629 then
630 if [ ! -z "`egetent passwd ${euid}`" ] 539 if [[ -n $(egetent passwd ${euid}) ]] ; then
631 then
632 euid="next" 540 euid="next"
633 fi 541 fi
634 else 542 else
635 eerror "Userid given but is not greater than 0 !" 543 eerror "Userid given but is not greater than 0 !"
636 die "${euid} is not a valid UID" 544 die "${euid} is not a valid UID"
637 fi 545 fi
638 else 546 else
639 euid="next" 547 euid="next"
640 fi 548 fi
641 if [ "${euid}" == "next" ] 549 if [[ ${euid} == "next" ]] ; then
642 then 550 for ((euid = 101; euid <= 999; euid++)); do
643 local pwrange
644 if [ "${USERLAND}" == "BSD" ] ; then
645 pwrange="`jot 898 101`"
646 else
647 pwrange="`seq 101 999`"
648 fi
649 for euid in ${pwrange} ; do
650 [ -z "`egetent passwd ${euid}`" ] && break 551 [[ -z $(egetent passwd ${euid}) ]] && break
651 done 552 done
652 fi 553 fi
653 opts="${opts} -u ${euid}" 554 opts="${opts} -u ${euid}"
654 einfo " - Userid: ${euid}" 555 einfo " - Userid: ${euid}"
655 556
656 # handle shell 557 # handle shell
657 local eshell="$1"; shift 558 local eshell=$1; shift
658 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 559 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
659 then 560 if [[ ! -e ${ROOT}${eshell} ]] ; then
660 if [ ! -e "${eshell}" ]
661 then
662 eerror "A shell was specified but it does not exist !" 561 eerror "A shell was specified but it does not exist !"
663 die "${eshell} does not exist" 562 die "${eshell} does not exist in ${ROOT}"
563 fi
564 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
565 eerror "Do not specify ${eshell} yourself, use -1"
566 die "Pass '-1' as the shell parameter"
664 fi 567 fi
665 else 568 else
666 if [ "${USERLAND}" == "BSD" ] 569 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
667 then 570 [[ -x ${ROOT}${shell} ]] && break
668 eshell="/usr/bin/false" 571 done
669 else 572
573 if [[ ${shell} == "/dev/null" ]] ; then
574 eerror "Unable to identify the shell to use, proceeding with userland default."
575 case ${USERLAND} in
670 eshell="/bin/false" 576 GNU) shell="/bin/false" ;;
577 BSD) shell="/sbin/nologin" ;;
578 Darwin) shell="/usr/sbin/nologin" ;;
579 *) die "Unable to identify the default shell for userland ${USERLAND}"
580 esac
671 fi 581 fi
582
583 eshell=${shell}
672 fi 584 fi
673 einfo " - Shell: ${eshell}" 585 einfo " - Shell: ${eshell}"
674 opts="${opts} -s ${eshell}" 586 opts="${opts} -s ${eshell}"
675 587
676 # handle homedir 588 # handle homedir
677 local ehome="$1"; shift 589 local ehome=$1; shift
678 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 590 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
679 then
680 ehome="/dev/null" 591 ehome="/dev/null"
681 fi 592 fi
682 einfo " - Home: ${ehome}" 593 einfo " - Home: ${ehome}"
683 opts="${opts} -d ${ehome}" 594 opts="${opts} -d ${ehome}"
684 595
685 # handle groups 596 # handle groups
686 local egroups="$1"; shift 597 local egroups=$1; shift
687 if [ ! -z "${egroups}" ] 598 if [[ ! -z ${egroups} ]] ; then
688 then
689 local oldifs="${IFS}" 599 local oldifs=${IFS}
690 local defgroup="" exgroups="" 600 local defgroup="" exgroups=""
691 601
692 export IFS="," 602 export IFS=","
693 for g in ${egroups} 603 for g in ${egroups} ; do
694 do 604 export IFS=${oldifs}
695 if [ -z "`egetent group \"${g}\"`" ] 605 if [[ -z $(egetent group "${g}") ]] ; then
696 then
697 eerror "You must add group ${g} to the system first" 606 eerror "You must add group ${g} to the system first"
698 die "${g} is not a valid GID" 607 die "${g} is not a valid GID"
699 fi 608 fi
700 if [ -z "${defgroup}" ] 609 if [[ -z ${defgroup} ]] ; then
701 then
702 defgroup="${g}" 610 defgroup=${g}
703 else 611 else
704 exgroups="${exgroups},${g}" 612 exgroups="${exgroups},${g}"
705 fi 613 fi
614 export IFS=","
706 done 615 done
707 export IFS="${oldifs}" 616 export IFS=${oldifs}
708 617
709 opts="${opts} -g ${defgroup}" 618 opts="${opts} -g ${defgroup}"
710 if [ ! -z "${exgroups}" ] 619 if [[ ! -z ${exgroups} ]] ; then
711 then
712 opts="${opts} -G ${exgroups:1}" 620 opts="${opts} -G ${exgroups:1}"
713 fi 621 fi
714 else 622 else
715 egroups="(none)" 623 egroups="(none)"
716 fi 624 fi
717 einfo " - Groups: ${egroups}" 625 einfo " - Groups: ${egroups}"
718 626
719 # handle extra and add the user 627 # handle extra and add the user
720 local eextra="$@"
721 local oldsandbox="${SANDBOX_ON}" 628 local oldsandbox=${SANDBOX_ON}
722 export SANDBOX_ON="0" 629 export SANDBOX_ON="0"
723 if useq macos || useq ppc-macos ; 630 case ${CHOST} in
724 then 631 *-darwin*)
725 ### Make the user 632 ### Make the user
726 if [ -z "${eextra}" ] 633 if [[ -z $@ ]] ; then
727 then
728 dscl . create /users/${euser} uid ${euid} 634 dscl . create /users/${euser} uid ${euid}
729 dscl . create /users/${euser} shell ${eshell} 635 dscl . create /users/${euser} shell ${eshell}
730 dscl . create /users/${euser} home ${ehome} 636 dscl . create /users/${euser} home ${ehome}
731 dscl . create /users/${euser} realname "added by portage for ${PN}" 637 dscl . create /users/${euser} realname "added by portage for ${PN}"
732 ### Add the user to the groups specified 638 ### Add the user to the groups specified
639 local oldifs=${IFS}
640 export IFS=","
733 for g in ${egroups} 641 for g in ${egroups} ; do
734 do
735 # $egroups is , delimited, not space
736 ewarn "This is code is wrong; someone on the OS X team should fix it"
737 dscl . merge /groups/${g} users ${euser} 642 dscl . merge /groups/${g} users ${euser}
738 done 643 done
644 export IFS=${oldifs}
739 else 645 else
740 einfo "Extra options are not supported on macos yet" 646 einfo "Extra options are not supported on Darwin yet"
741 einfo "Please report the ebuild along with the info below" 647 einfo "Please report the ebuild along with the info below"
742 einfo "eextra: ${eextra}" 648 einfo "eextra: $@"
743 die "Required function missing" 649 die "Required function missing"
744 fi 650 fi
745 elif use x86-fbsd ; then 651 ;;
746 if [ -z "${eextra}" ] 652 *-freebsd*|*-dragonfly*)
747 then 653 if [[ -z $@ ]] ; then
748 pw useradd ${euser} ${opts} \ 654 pw useradd ${euser} ${opts} \
749 -c "added by portage for ${PN}" \ 655 -c "added by portage for ${PN}" \
750 die "enewuser failed" 656 die "enewuser failed"
751 else 657 else
752 einfo " - Extra: ${eextra}" 658 einfo " - Extra: $@"
753 pw useradd ${euser} ${opts} \ 659 pw useradd ${euser} ${opts} \
754 -c ${eextra} || die "enewuser failed" 660 "$@" || die "enewuser failed"
755 fi 661 fi
662 ;;
663
664 *-netbsd*)
665 if [[ -z $@ ]] ; then
666 useradd ${opts} ${euser} || die "enewuser failed"
756 else 667 else
757 if [ -z "${eextra}" ] 668 einfo " - Extra: $@"
758 then 669 useradd ${opts} ${euser} "$@" || die "enewuser failed"
670 fi
671 ;;
672
673 *-openbsd*)
674 if [[ -z $@ ]] ; then
675 useradd -u ${euid} -s ${eshell} \
676 -d ${ehome} -c "Added by portage for ${PN}" \
677 -g ${egroups} ${euser} || die "enewuser failed"
678 else
679 einfo " - Extra: $@"
680 useradd -u ${euid} -s ${eshell} \
681 -d ${ehome} -c "Added by portage for ${PN}" \
682 -g ${egroups} ${euser} "$@" || die "enewuser failed"
683 fi
684 ;;
685
686 *)
687 if [[ -z $@ ]] ; then
759 useradd ${opts} ${euser} \ 688 useradd ${opts} \
760 -c "added by portage for ${PN}" \ 689 -c "added by portage for ${PN}" \
690 ${euser} \
761 || die "enewuser failed" 691 || die "enewuser failed"
762 else 692 else
763 einfo " - Extra: ${eextra}" 693 einfo " - Extra: $@"
764 useradd ${opts} ${euser} ${eextra} \ 694 useradd ${opts} "$@" \
695 ${euser} \
765 || die "enewuser failed" 696 || die "enewuser failed"
766 fi 697 fi
698 ;;
699 esac
700
701 if [[ ! -e ${ROOT}/${ehome} ]] ; then
702 einfo " - Creating ${ehome} in ${ROOT}"
703 mkdir -p "${ROOT}/${ehome}"
704 chown ${euser} "${ROOT}/${ehome}"
705 chmod 755 "${ROOT}/${ehome}"
767 fi 706 fi
707
768 export SANDBOX_ON="${oldsandbox}" 708 export SANDBOX_ON=${oldsandbox}
769
770 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
771 then
772 einfo " - Creating ${ehome} in ${D}"
773 dodir ${ehome}
774 fowners ${euser} ${ehome}
775 fperms 755 ${ehome}
776 fi
777} 709}
778 710
779# Simplify/standardize adding groups to the system 711# @FUNCTION: enewgroup
780# vapier@gentoo.org 712# @USAGE: <group> [gid]
781# 713# @DESCRIPTION:
782# enewgroup(group, gid) 714# This function does not require you to understand how to properly add a
783# 715# group to the system. Just give it a group name to add and enewgroup will
784# Default values if you do not specify any: 716# do the rest. You may specify the gid for the group or allow the group to
785# groupname: REQUIRED ! 717# allocate the next available one.
786# gid: next available (see groupadd(8))
787# extra: none
788enewgroup() { 718enewgroup() {
719 case ${EBUILD_PHASE} in
720 unpack|compile|test|install)
721 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
722 eerror "Package fails at QA and at life. Please file a bug."
723 die "Bad package! enewgroup is only for use in pkg_* functions!"
724 esac
725
789 # get the group 726 # get the group
790 local egroup="$1"; shift 727 local egroup="$1"; shift
791 if [ -z "${egroup}" ] 728 if [ -z "${egroup}" ]
792 then 729 then
793 eerror "No group specified !" 730 eerror "No group specified !"
794 die "Cannot call enewgroup without a group" 731 die "Cannot call enewgroup without a group"
795 fi 732 fi
796 733
797 # see if group already exists 734 # see if group already exists
798 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 735 if [[ -n $(egetent group "${egroup}") ]]; then
799 then
800 return 0 736 return 0
801 fi 737 fi
802 einfo "Adding group '${egroup}' to your system ..." 738 einfo "Adding group '${egroup}' to your system ..."
803 739
804 # options to pass to useradd 740 # options to pass to useradd
810 then 746 then
811 if [ "${egid}" -gt 0 ] 747 if [ "${egid}" -gt 0 ]
812 then 748 then
813 if [ -z "`egetent group ${egid}`" ] 749 if [ -z "`egetent group ${egid}`" ]
814 then 750 then
815 if useq macos || useq ppc-macos ; then 751 if [[ "${CHOST}" == *-darwin* ]]; then
816 opts="${opts} ${egid}" 752 opts="${opts} ${egid}"
817 else 753 else
818 opts="${opts} -g ${egid}" 754 opts="${opts} -g ${egid}"
819 fi 755 fi
820 else 756 else
834 opts="${opts} ${eextra}" 770 opts="${opts} ${eextra}"
835 771
836 # add the group 772 # add the group
837 local oldsandbox="${SANDBOX_ON}" 773 local oldsandbox="${SANDBOX_ON}"
838 export SANDBOX_ON="0" 774 export SANDBOX_ON="0"
839 if useq macos || useq ppc-macos ; 775 case ${CHOST} in
840 then 776 *-darwin*)
841 if [ ! -z "${eextra}" ]; 777 if [ ! -z "${eextra}" ];
842 then 778 then
843 einfo "Extra options are not supported on macos yet" 779 einfo "Extra options are not supported on Darwin/OS X yet"
844 einfo "Please report the ebuild along with the info below" 780 einfo "Please report the ebuild along with the info below"
845 einfo "eextra: ${eextra}" 781 einfo "eextra: ${eextra}"
846 die "Required function missing" 782 die "Required function missing"
847 fi 783 fi
848 784
849 # If we need the next available 785 # If we need the next available
850 case ${egid} in 786 case ${egid} in
851 *[!0-9]*) # Non numeric 787 *[!0-9]*) # Non numeric
852 for egid in `jot 898 101`; do 788 for ((egid = 101; egid <= 999; egid++)); do
853 [ -z "`egetent group ${egid}`" ] && break 789 [[ -z $(egetent group ${egid}) ]] && break
854 done 790 done
855 esac 791 esac
856 dscl . create /groups/${egroup} gid ${egid} 792 dscl . create /groups/${egroup} gid ${egid}
857 dscl . create /groups/${egroup} passwd '*' 793 dscl . create /groups/${egroup} passwd '*'
858 elif use x86-fbsd ; then 794 ;;
795
796 *-freebsd*|*-dragonfly*)
859 case ${egid} in 797 case ${egid} in
860 *[!0-9]*) # Non numeric 798 *[!0-9]*) # Non numeric
861 for egid in `jot 898 101`; do 799 for ((egid = 101; egid <= 999; egid++)); do
862 [ -z "`egetent group ${egid}`" ] && break 800 [[ -z $(egetent group ${egid}) ]] && break
863 done 801 done
864 esac 802 esac
865 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 803 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
866 else 804 ;;
805
806 *-netbsd*)
807 case ${egid} in
808 *[!0-9]*) # Non numeric
809 for ((egid = 101; egid <= 999; egid++)); do
810 [[ -z $(egetent group ${egid}) ]] && break
811 done
812 esac
813 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
814 ;;
815
816 *)
867 groupadd ${opts} ${egroup} || die "enewgroup failed" 817 groupadd ${opts} ${egroup} || die "enewgroup failed"
868 fi 818 ;;
819 esac
869 export SANDBOX_ON="${oldsandbox}" 820 export SANDBOX_ON="${oldsandbox}"
870} 821}
871 822
872# Simple script to replace 'dos2unix' binaries 823# @FUNCTION: edos2unix
873# vapier@gentoo.org 824# @USAGE: <file> [more files ...]
874# 825# @DESCRIPTION:
875# edos2unix(file, <more files>...) 826# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
827# to remove all of these text utilities from DEPEND variables because this
828# is a script based solution. Just give it a list of files to convert and
829# they will all be changed from the DOS CRLF format to the UNIX LF format.
876edos2unix() { 830edos2unix() {
877 for f in "$@" 831 echo "$@" | xargs sed -i 's/\r$//'
878 do
879 cp "${f}" ${T}/edos2unix
880 sed 's/\r$//' ${T}/edos2unix > "${f}"
881 done
882} 832}
883 833
884# Make a desktop file ! 834# Make a desktop file !
885# Great for making those icons in kde/gnome startmenu ! 835# Great for making those icons in kde/gnome startmenu !
886# Amaze your friends ! Get the women ! Join today ! 836# Amaze your friends ! Get the women ! Join today !
887# gnome2 /usr/share/applications
888# gnome1 /usr/share/gnome/apps/
889# KDE ${KDEDIR}/share/applnk /usr/share/applnk
890# 837#
891# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 838# make_desktop_entry(<command>, [name], [icon], [type], [path])
892# 839#
893# binary: what binary does the app run with ? 840# binary: what command does the app run with ?
894# name: the name that will show up in the menu 841# name: the name that will show up in the menu
895# icon: give your little like a pretty little icon ... 842# icon: give your little like a pretty little icon ...
896# this can be relative (to /usr/share/pixmaps) or 843# this can be relative (to /usr/share/pixmaps) or
897# a full path to an icon 844# a full path to an icon
898# type: what kind of application is this ? for categories: 845# type: what kind of application is this ? for categories:
899# http://www.freedesktop.org/standards/menu-spec/ 846# http://standards.freedesktop.org/menu-spec/latest/apa.html
900# path: if your app needs to startup in a specific dir 847# path: if your app needs to startup in a specific dir
901make_desktop_entry() { 848make_desktop_entry() {
902 [ -z "$1" ] && eerror "You must specify the executable" && return 1 849 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
903 850
904 local exec="${1}" 851 local exec=${1}
905 local name="${2:-${PN}}" 852 local name=${2:-${PN}}
906 local icon="${3:-${PN}.png}" 853 local icon=${3:-${PN}}
907 local type="${4}" 854 local type=${4}
908 local subdir="${6}" 855 local path=${5}
909 local path="${5:-${GAMES_BINDIR}}" 856
910 if [ -z "${type}" ] 857 if [[ -z ${type} ]] ; then
911 then 858 local catmaj=${CATEGORY%%-*}
912 case ${CATEGORY} in 859 local catmin=${CATEGORY##*-}
913 "app-emulation") 860 case ${catmaj} in
914 type=Emulator 861 app)
915 subdir="Emulation" 862 case ${catmin} in
863 accessibility) type=Accessibility;;
864 admin) type=System;;
865 antivirus) type=System;;
866 arch) type=Archiving;;
867 backup) type=Archiving;;
868 cdr) type=DiscBurning;;
869 dicts) type=Dictionary;;
870 doc) type=Documentation;;
871 editors) type=TextEditor;;
872 emacs) type=TextEditor;;
873 emulation) type=Emulator;;
874 laptop) type=HardwareSettings;;
875 office) type=Office;;
876 pda) type=PDA;;
877 vim) type=TextEditor;;
878 xemacs) type=TextEditor;;
879 *) type=;;
880 esac
916 ;; 881 ;;
917 "games-"*) 882
918 type=Game 883 dev)
919 subdir="Games" 884 type="Development"
920 ;; 885 ;;
921 "net-"*) 886
922 type=Network 887 games)
923 subdir="${type}" 888 case ${catmin} in
889 action|fps) type=ActionGame;;
890 arcade) type=ArcadeGame;;
891 board) type=BoardGame;;
892 emulation) type=Emulator;;
893 kids) type=KidsGame;;
894 puzzle) type=LogicGame;;
895 roguelike) type=RolePlaying;;
896 rpg) type=RolePlaying;;
897 simulation) type=Simulation;;
898 sports) type=SportsGame;;
899 strategy) type=StrategyGame;;
900 *) type=;;
901 esac
902 type="Game;${type}"
924 ;; 903 ;;
904
905 gnome)
906 type="Gnome;GTK"
907 ;;
908
909 kde)
910 type="KDE;Qt"
911 ;;
912
913 mail)
914 type="Network;Email"
915 ;;
916
917 media)
918 case ${catmin} in
919 gfx) type=Graphics;;
920 radio) type=Tuner;;
921 sound) type=Audio;;
922 tv) type=TV;;
923 video) type=Video;;
924 *) type=;;
925 esac
926 type="AudioVideo;${type}"
927 ;;
928
929 net)
930 case ${catmin} in
931 dialup) type=Dialup;;
932 ftp) type=FileTransfer;;
933 im) type=InstantMessaging;;
934 irc) type=IRCClient;;
935 mail) type=Email;;
936 news) type=News;;
937 nntp) type=News;;
938 p2p) type=FileTransfer;;
939 *) type=;;
940 esac
941 type="Network;${type}"
942 ;;
943
944 sci)
945 case ${catmin} in
946 astro*) type=Astronomy;;
947 bio*) type=Biology;;
948 calc*) type=Calculator;;
949 chem*) type=Chemistry;;
950 elec*) type=Electronics;;
951 geo*) type=Geology;;
952 math*) type=Math;;
953 physics) type=Physics;;
954 visual*) type=DataVisualization;;
955 *) type=;;
956 esac
957 type="Science;${type}"
958 ;;
959
960 sys)
961 type="System"
962 ;;
963
964 www)
965 case ${catmin} in
966 client) type=WebBrowser;;
967 *) type=;;
968 esac
969 type="Network"
970 ;;
971
925 *) 972 *)
926 type= 973 type=
927 subdir=
928 ;; 974 ;;
929 esac 975 esac
930 fi 976 fi
931 local desktop="${T}/${exec}.desktop" 977 if [ "${SLOT}" == "0" ] ; then
978 local desktop_name="${PN}"
979 else
980 local desktop_name="${PN}-${SLOT}"
981 fi
982 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
983 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
932 984
985 cat <<-EOF > "${desktop}"
933echo "[Desktop Entry] 986 [Desktop Entry]
934Encoding=UTF-8
935Version=0.9.2
936Name=${name} 987 Name=${name}
937Type=Application 988 Type=Application
938Comment=${DESCRIPTION} 989 Comment=${DESCRIPTION}
939Exec=${exec} 990 Exec=${exec}
940Path=${path} 991 TryExec=${exec%% *}
941Icon=${icon} 992 Icon=${icon}
942Categories=Application;${type};" > "${desktop}" 993 Categories=${type};
994 EOF
943 995
944 if [ -d "/usr/share/applications" ] 996 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
945 then 997
998 (
999 # wrap the env here so that the 'insinto' call
1000 # doesn't corrupt the env of the caller
946 insinto /usr/share/applications 1001 insinto /usr/share/applications
947 doins "${desktop}" 1002 doins "${desktop}"
948 fi 1003 )
1004}
949 1005
950 #if [ -d "/usr/share/gnome/apps" ] 1006# @FUNCTION: validate_desktop_entries
951 #then 1007# @USAGE: [directories]
952 # insinto /usr/share/gnome/apps/Games 1008# @MAINTAINER:
953 # doins ${desktop} 1009# Carsten Lohrke <carlo@gentoo.org>
954 #fi 1010# @DESCRIPTION:
955 1011# Validate desktop entries using desktop-file-utils
956 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 1012validate_desktop_entries() {
957 #then 1013 if [[ -x /usr/bin/desktop-file-validate ]] ; then
958 # for ver in /usr/kde/* 1014 einfo "Checking desktop entry validity"
959 # do 1015 local directories=""
960 # insinto ${ver}/share/applnk/Games 1016 for d in /usr/share/applications $@ ; do
961 # doins ${desktop} 1017 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
962 # done 1018 done
1019 if [[ -n ${directories} ]] ; then
1020 for FILE in $(find ${directories} -name "*\.desktop" \
1021 -not -path '*.hidden*' | sort -u 2>/dev/null)
1022 do
1023 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
1024 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
1025 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
1026 done
1027 fi
1028 echo ""
1029 else
1030 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
963 #fi 1031 fi
1032}
964 1033
965 if [ -d "/usr/share/applnk" ] 1034# @FUNCTION: make_session_desktop
966 then 1035# @USAGE: <title> <command> [command args...]
967 insinto /usr/share/applnk/${subdir} 1036# @DESCRIPTION:
1037# Make a GDM/KDM Session file. The title is the file to execute to start the
1038# Window Manager. The command is the name of the Window Manager.
1039#
1040# You can set the name of the file via the ${wm} variable.
1041make_session_desktop() {
1042 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
1043 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
1044
1045 local title=$1
1046 local command=$2
1047 local desktop=${T}/${wm:-${PN}}.desktop
1048 shift 2
1049
1050 cat <<-EOF > "${desktop}"
1051 [Desktop Entry]
1052 Name=${title}
1053 Comment=This session logs you into ${title}
1054 Exec=${command} $*
1055 TryExec=${command}
1056 Type=XSession
1057 EOF
1058
1059 (
1060 # wrap the env here so that the 'insinto' call
1061 # doesn't corrupt the env of the caller
1062 insinto /usr/share/xsessions
968 doins "${desktop}" 1063 doins "${desktop}"
1064 )
1065}
1066
1067# @FUNCTION: domenu
1068# @USAGE: <menus>
1069# @DESCRIPTION:
1070# Install the list of .desktop menu files into the appropriate directory
1071# (/usr/share/applications).
1072domenu() {
1073 (
1074 # wrap the env here so that the 'insinto' call
1075 # doesn't corrupt the env of the caller
1076 local i j ret=0
1077 insinto /usr/share/applications
1078 for i in "$@" ; do
1079 if [[ -f ${i} ]] ; then
1080 doins "${i}"
1081 ((ret+=$?))
1082 elif [[ -d ${i} ]] ; then
1083 for j in "${i}"/*.desktop ; do
1084 doins "${j}"
1085 ((ret+=$?))
1086 done
1087 else
1088 ((++ret))
969 fi 1089 fi
1090 done
1091 exit ${ret}
1092 )
1093}
970 1094
971 return 0 1095# @FUNCTION: newmenu
1096# @USAGE: <menu> <newname>
1097# @DESCRIPTION:
1098# Like all other new* functions, install the specified menu as newname.
1099newmenu() {
1100 (
1101 # wrap the env here so that the 'insinto' call
1102 # doesn't corrupt the env of the caller
1103 insinto /usr/share/applications
1104 newins "$@"
1105 )
1106}
1107
1108# @FUNCTION: doicon
1109# @USAGE: <list of icons>
1110# @DESCRIPTION:
1111# Install the list of icons into the icon directory (/usr/share/pixmaps).
1112# This is useful in conjunction with creating desktop/menu files.
1113doicon() {
1114 (
1115 # wrap the env here so that the 'insinto' call
1116 # doesn't corrupt the env of the caller
1117 local i j ret
1118 insinto /usr/share/pixmaps
1119 for i in "$@" ; do
1120 if [[ -f ${i} ]] ; then
1121 doins "${i}"
1122 ((ret+=$?))
1123 elif [[ -d ${i} ]] ; then
1124 for j in "${i}"/*.png ; do
1125 doins "${j}"
1126 ((ret+=$?))
1127 done
1128 else
1129 ((++ret))
1130 fi
1131 done
1132 exit ${ret}
1133 )
1134}
1135
1136# @FUNCTION: newicon
1137# @USAGE: <icon> <newname>
1138# @DESCRIPTION:
1139# Like all other new* functions, install the specified icon as newname.
1140newicon() {
1141 (
1142 # wrap the env here so that the 'insinto' call
1143 # doesn't corrupt the env of the caller
1144 insinto /usr/share/pixmaps
1145 newins "$@"
1146 )
972} 1147}
973 1148
974# for internal use only (unpack_pdv and unpack_makeself) 1149# for internal use only (unpack_pdv and unpack_makeself)
975find_unpackable_file() { 1150find_unpackable_file() {
976 local src="$1" 1151 local src=$1
977 if [ -z "${src}" ] 1152 if [[ -z ${src} ]] ; then
978 then
979 src="${DISTDIR}/${A}" 1153 src=${DISTDIR}/${A}
980 else 1154 else
981 if [ -e "${DISTDIR}/${src}" ] 1155 if [[ -e ${DISTDIR}/${src} ]] ; then
982 then
983 src="${DISTDIR}/${src}" 1156 src=${DISTDIR}/${src}
984 elif [ -e "${PWD}/${src}" ] 1157 elif [[ -e ${PWD}/${src} ]] ; then
985 then
986 src="${PWD}/${src}" 1158 src=${PWD}/${src}
987 elif [ -e "${src}" ] 1159 elif [[ -e ${src} ]] ; then
988 then
989 src="${src}" 1160 src=${src}
990 fi
991 fi 1161 fi
992 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1162 fi
1163 [[ ! -e ${src} ]] && return 1
993 echo "${src}" 1164 echo "${src}"
994} 1165}
995 1166
1167# @FUNCTION: unpack_pdv
1168# @USAGE: <file to unpack> <size of off_t>
1169# @DESCRIPTION:
996# Unpack those pesky pdv generated files ... 1170# Unpack those pesky pdv generated files ...
997# They're self-unpacking programs with the binary package stuffed in 1171# They're self-unpacking programs with the binary package stuffed in
998# the middle of the archive. Valve seems to use it a lot ... too bad 1172# the middle of the archive. Valve seems to use it a lot ... too bad
999# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1173# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1000# 1174#
1001# Usage: unpack_pdv [file to unpack] [size of off_t]
1002# - you have to specify the off_t size ... i have no idea how to extract that 1175# You have to specify the off_t size ... I have no idea how to extract that
1003# information out of the binary executable myself. basically you pass in 1176# information out of the binary executable myself. Basically you pass in
1004# the size of the off_t type (in bytes) on the machine that built the pdv 1177# the size of the off_t type (in bytes) on the machine that built the pdv
1178# archive.
1179#
1005# archive. one way to determine this is by running the following commands: 1180# One way to determine this is by running the following commands:
1181#
1182# @CODE
1006# strings <pdv archive> | grep lseek 1183# strings <pdv archive> | grep lseek
1007# strace -elseek <pdv archive> 1184# strace -elseek <pdv archive>
1185# @CODE
1186#
1008# basically look for the first lseek command (we do the strings/grep because 1187# Basically look for the first lseek command (we do the strings/grep because
1009# sometimes the function call is _llseek or something) and steal the 2nd 1188# sometimes the function call is _llseek or something) and steal the 2nd
1010# parameter. here is an example: 1189# parameter. Here is an example:
1190#
1191# @CODE
1011# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1192# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1012# lseek 1193# lseek
1013# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1194# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1014# lseek(3, -4, SEEK_END) = 2981250 1195# lseek(3, -4, SEEK_END) = 2981250
1196# @CODE
1197#
1015# thus we would pass in the value of '4' as the second parameter. 1198# Thus we would pass in the value of '4' as the second parameter.
1016unpack_pdv() { 1199unpack_pdv() {
1017 local src="`find_unpackable_file $1`" 1200 local src=$(find_unpackable_file "$1")
1018 local sizeoff_t="$2" 1201 local sizeoff_t=$2
1019 1202
1203 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1020 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1204 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1021 1205
1022 local shrtsrc="`basename ${src}`" 1206 local shrtsrc=$(basename "${src}")
1023 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1207 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1024 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1208 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1025 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1209 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1026 1210
1027 # grab metadata for debug reasons 1211 # grab metadata for debug reasons
1028 local metafile="`mymktemp ${T}`" 1212 local metafile=$(emktemp)
1029 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1213 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1030 1214
1031 # rip out the final file name from the metadata 1215 # rip out the final file name from the metadata
1032 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1216 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1033 datafile="`basename ${datafile}`" 1217 datafile=$(basename "${datafile}")
1034 1218
1035 # now lets uncompress/untar the file if need be 1219 # now lets uncompress/untar the file if need be
1036 local tmpfile="`mymktemp ${T}`" 1220 local tmpfile=$(emktemp)
1037 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1221 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1038 1222
1039 local iscompressed="`file -b ${tmpfile}`" 1223 local iscompressed=$(file -b "${tmpfile}")
1040 if [ "${iscompressed:0:8}" == "compress" ] ; then 1224 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1041 iscompressed=1 1225 iscompressed=1
1042 mv ${tmpfile}{,.Z} 1226 mv ${tmpfile}{,.Z}
1043 gunzip ${tmpfile} 1227 gunzip ${tmpfile}
1044 else 1228 else
1045 iscompressed=0 1229 iscompressed=0
1046 fi 1230 fi
1047 local istar="`file -b ${tmpfile}`" 1231 local istar=$(file -b "${tmpfile}")
1048 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1232 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1049 istar=1 1233 istar=1
1050 else 1234 else
1051 istar=0 1235 istar=0
1052 fi 1236 fi
1053 1237
1081 true 1265 true
1082 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1266 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1083 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1267 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1084} 1268}
1085 1269
1270# @FUNCTION: unpack_makeself
1271# @USAGE: [file to unpack] [offset] [tail|dd]
1272# @DESCRIPTION:
1086# Unpack those pesky makeself generated files ... 1273# Unpack those pesky makeself generated files ...
1087# They're shell scripts with the binary package tagged onto 1274# They're shell scripts with the binary package tagged onto
1088# the end of the archive. Loki utilized the format as does 1275# the end of the archive. Loki utilized the format as does
1089# many other game companies. 1276# many other game companies.
1090# 1277#
1091# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1278# If the file is not specified, then ${A} is used. If the
1092# - If the file is not specified then unpack will utilize ${A}.
1093# - If the offset is not specified then we will attempt to extract 1279# offset is not specified then we will attempt to extract
1094# the proper offset from the script itself. 1280# the proper offset from the script itself.
1095unpack_makeself() { 1281unpack_makeself() {
1282 local src_input=${1:-${A}}
1096 local src="$(find_unpackable_file "$1")" 1283 local src=$(find_unpackable_file "${src_input}")
1097 local skip="$2" 1284 local skip=$2
1098 local exe="$3" 1285 local exe=$3
1099 1286
1287 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1288
1100 local shrtsrc="$(basename "${src}")" 1289 local shrtsrc=$(basename "${src}")
1101 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1290 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1102 if [ -z "${skip}" ] 1291 if [[ -z ${skip} ]] ; then
1103 then
1104 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1292 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1105 local skip=0 1293 local skip=0
1106 exe=tail 1294 exe=tail
1107 case ${ver} in 1295 case ${ver} in
1108 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1296 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1109 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1297 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1110 ;; 1298 ;;
1111 2.0|2.0.1) 1299 2.0|2.0.1)
1112 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1300 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1113 ;; 1301 ;;
1121 ;; 1309 ;;
1122 2.1.3) 1310 2.1.3)
1123 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1311 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1124 let skip="skip + 1" 1312 let skip="skip + 1"
1125 ;; 1313 ;;
1126 2.1.4) 1314 2.1.4|2.1.5)
1127 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1315 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1128 skip=$(head -n ${skip} "${src}" | wc -c) 1316 skip=$(head -n ${skip} "${src}" | wc -c)
1129 exe="dd" 1317 exe="dd"
1130 ;; 1318 ;;
1131 *) 1319 *)
1143 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1331 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1144 *) die "makeself cant handle exe '${exe}'" 1332 *) die "makeself cant handle exe '${exe}'"
1145 esac 1333 esac
1146 1334
1147 # lets grab the first few bytes of the file to figure out what kind of archive it is 1335 # lets grab the first few bytes of the file to figure out what kind of archive it is
1148 local tmpfile="$(mymktemp "${T}")" 1336 local tmpfile=$(emktemp)
1149 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1337 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1150 local filetype="$(file -b "${tmpfile}")" 1338 local filetype=$(file -b "${tmpfile}")
1151 case ${filetype} in 1339 case ${filetype} in
1152 *tar\ archive) 1340 *tar\ archive*)
1153 eval ${exe} | tar --no-same-owner -xf - 1341 eval ${exe} | tar --no-same-owner -xf -
1154 ;; 1342 ;;
1155 bzip2*) 1343 bzip2*)
1156 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1344 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1157 ;; 1345 ;;
1167 ;; 1355 ;;
1168 esac 1356 esac
1169 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1357 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1170} 1358}
1171 1359
1360# @FUNCTION: check_license
1361# @USAGE: [license]
1362# @DESCRIPTION:
1172# Display a license for user to accept. 1363# Display a license for user to accept. If no license is
1173#
1174# Usage: check_license [license]
1175# - If the file is not specified then ${LICENSE} is used. 1364# specified, then ${LICENSE} is used.
1176check_license() { 1365check_license() {
1177 local lic=$1 1366 local lic=$1
1178 if [ -z "${lic}" ] ; then 1367 if [ -z "${lic}" ] ; then
1179 lic="${PORTDIR}/licenses/${LICENSE}" 1368 lic="${PORTDIR}/licenses/${LICENSE}"
1180 else 1369 else
1181 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1370 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1182 lic="${PORTDIR}/licenses/${src}" 1371 lic="${PORTDIR}/licenses/${lic}"
1183 elif [ -e "${PWD}/${src}" ] ; then 1372 elif [ -e "${PWD}/${lic}" ] ; then
1184 lic="${PWD}/${src}" 1373 lic="${PWD}/${lic}"
1185 elif [ -e "${src}" ] ; then 1374 elif [ -e "${lic}" ] ; then
1186 lic="${src}" 1375 lic="${lic}"
1187 fi
1188 fi 1376 fi
1189 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1377 fi
1190 local l="`basename ${lic}`" 1378 local l="`basename ${lic}`"
1191 1379
1192 # here is where we check for the licenses the user already 1380 # here is where we check for the licenses the user already
1193 # accepted ... if we don't find a match, we make the user accept 1381 # accepted ... if we don't find a match, we make the user accept
1194 local shopts=$-
1195 local alic 1382 local alic
1196 set -o noglob #so that bash doesn't expand "*" 1383 eshopts_push -o noglob # so that bash doesn't expand "*"
1197 for alic in ${ACCEPT_LICENSE} ; do 1384 for alic in ${ACCEPT_LICENSE} ; do
1198 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1385 if [[ ${alic} == ${l} ]]; then
1199 set +o noglob; set -${shopts} #reset old shell opts 1386 eshopts_pop
1200 return 0 1387 return 0
1201 fi 1388 fi
1202 done 1389 done
1203 set +o noglob; set -$shopts #reset old shell opts 1390 eshopts_pop
1391 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1204 1392
1205 local licmsg="`mymktemp ${T}`" 1393 local licmsg=$(emktemp)
1206 cat << EOF > ${licmsg} 1394 cat <<-EOF > ${licmsg}
1207********************************************************** 1395 **********************************************************
1208The following license outlines the terms of use of this 1396 The following license outlines the terms of use of this
1209package. You MUST accept this license for installation to 1397 package. You MUST accept this license for installation to
1210continue. When you are done viewing, hit 'q'. If you 1398 continue. When you are done viewing, hit 'q'. If you
1211CTRL+C out of this, the install will not run! 1399 CTRL+C out of this, the install will not run!
1212********************************************************** 1400 **********************************************************
1213 1401
1214EOF 1402 EOF
1215 cat ${lic} >> ${licmsg} 1403 cat ${lic} >> ${licmsg}
1216 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1404 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1217 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1405 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1218 read alic 1406 read alic
1219 case ${alic} in 1407 case ${alic} in
1226 die "Failed to accept license" 1414 die "Failed to accept license"
1227 ;; 1415 ;;
1228 esac 1416 esac
1229} 1417}
1230 1418
1419# @FUNCTION: cdrom_get_cds
1420# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1421# @DESCRIPTION:
1231# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1422# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1232# the whole 'non-interactive' policy, but damnit I want CD support ! 1423# the whole 'non-interactive' policy, but damnit I want CD support !
1233# 1424#
1234# with these cdrom functions we handle all the user interaction and 1425# With these cdrom functions we handle all the user interaction and
1235# standardize everything. all you have to do is call cdrom_get_cds() 1426# standardize everything. All you have to do is call cdrom_get_cds()
1236# and when the function returns, you can assume that the cd has been 1427# and when the function returns, you can assume that the cd has been
1237# found at CDROM_ROOT. 1428# found at CDROM_ROOT.
1238# 1429#
1430# The function will attempt to locate a cd based upon a file that is on
1431# the cd. The more files you give this function, the more cds
1432# the cdrom functions will handle.
1433#
1239# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1434# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1240# etc... if you want to give the cds better names, then just export 1435# etc... If you want to give the cds better names, then just export
1241# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1436# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1437# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1438# also use the CDROM_NAME_SET bash array.
1242# 1439#
1243# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1440# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1244#
1245# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1246# - this will attempt to locate a cd based upon a file that is on
1247# the cd ... the more files you give this function, the more cds
1248# the cdrom functions will handle
1249cdrom_get_cds() { 1441cdrom_get_cds() {
1250 # first we figure out how many cds we're dealing with by 1442 # first we figure out how many cds we're dealing with by
1251 # the # of files they gave us 1443 # the # of files they gave us
1252 local cdcnt=0 1444 local cdcnt=0
1253 local f= 1445 local f=
1254 for f in "$@" ; do 1446 for f in "$@" ; do
1255 cdcnt=$((cdcnt + 1)) 1447 ((++cdcnt))
1256 export CDROM_CHECK_${cdcnt}="$f" 1448 export CDROM_CHECK_${cdcnt}="$f"
1257 done 1449 done
1258 export CDROM_TOTAL_CDS=${cdcnt} 1450 export CDROM_TOTAL_CDS=${cdcnt}
1259 export CDROM_CURRENT_CD=1 1451 export CDROM_CURRENT_CD=1
1260 1452
1261 # now we see if the user gave use CD_ROOT ... 1453 # now we see if the user gave use CD_ROOT ...
1262 # if they did, let's just believe them that it's correct 1454 # if they did, let's just believe them that it's correct
1263 if [ ! -z "${CD_ROOT}" ] ; then 1455 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1264 export CDROM_ROOT="${CD_ROOT}"
1265 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1266 return
1267 fi
1268 # do the same for CD_ROOT_X
1269 if [ ! -z "${CD_ROOT_1}" ] ; then
1270 local var= 1456 local var=
1271 cdcnt=0 1457 cdcnt=0
1272 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1458 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1273 cdcnt=$((cdcnt + 1)) 1459 ((++cdcnt))
1274 var="CD_ROOT_${cdcnt}" 1460 var="CD_ROOT_${cdcnt}"
1461 [[ -z ${!var} ]] && var="CD_ROOT"
1275 if [ -z "${!var}" ] ; then 1462 if [[ -z ${!var} ]] ; then
1276 eerror "You must either use just the CD_ROOT" 1463 eerror "You must either use just the CD_ROOT"
1277 eerror "or specify ALL the CD_ROOT_X variables." 1464 eerror "or specify ALL the CD_ROOT_X variables."
1278 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1465 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1279 die "could not locate CD_ROOT_${cdcnt}" 1466 die "could not locate CD_ROOT_${cdcnt}"
1280 fi 1467 fi
1281 export CDROM_ROOTS_${cdcnt}="${!var}"
1282 done 1468 done
1283 export CDROM_ROOT=${CDROM_ROOTS_1} 1469 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1284 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1470 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1471 export CDROM_SET=-1
1472 for f in ${CDROM_CHECK_1//:/ } ; do
1473 ((++CDROM_SET))
1474 [[ -e ${CD_ROOT}/${f} ]] && break
1475 done
1476 export CDROM_MATCH=${f}
1285 return 1477 return
1286 fi 1478 fi
1287 1479
1480 # User didn't help us out so lets make sure they know they can
1481 # simplify the whole process ...
1288 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1482 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1289 einfon "This ebuild will need the " 1483 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1290 if [ -z "${CDROM_NAME}" ] ; then
1291 echo "cdrom for ${PN}."
1292 else
1293 echo "${CDROM_NAME}."
1294 fi
1295 echo 1484 echo
1296 einfo "If you do not have the CD, but have the data files" 1485 einfo "If you do not have the CD, but have the data files"
1297 einfo "mounted somewhere on your filesystem, just export" 1486 einfo "mounted somewhere on your filesystem, just export"
1298 einfo "the variable CD_ROOT so that it points to the" 1487 einfo "the variable CD_ROOT so that it points to the"
1299 einfo "directory containing the files." 1488 einfo "directory containing the files."
1300 echo 1489 echo
1490 einfo "For example:"
1491 einfo "export CD_ROOT=/mnt/cdrom"
1492 echo
1301 else 1493 else
1494 if [[ -n ${CDROM_NAME_SET} ]] ; then
1495 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1496 cdcnt=0
1497 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1498 ((++cdcnt))
1499 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1500 done
1501 fi
1502
1302 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1503 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1303 cdcnt=0 1504 cdcnt=0
1304 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1505 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1305 cdcnt=$((cdcnt + 1)) 1506 ((++cdcnt))
1306 var="CDROM_NAME_${cdcnt}" 1507 var="CDROM_NAME_${cdcnt}"
1307 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1508 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1308 done 1509 done
1309 echo 1510 echo
1310 einfo "If you do not have the CDs, but have the data files" 1511 einfo "If you do not have the CDs, but have the data files"
1311 einfo "mounted somewhere on your filesystem, just export" 1512 einfo "mounted somewhere on your filesystem, just export"
1312 einfo "the following variables so they point to the right place:" 1513 einfo "the following variables so they point to the right place:"
1313 einfon "" 1514 einfon ""
1314 cdcnt=0 1515 cdcnt=0
1315 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1516 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1316 cdcnt=$((cdcnt + 1)) 1517 ((++cdcnt))
1317 echo -n " CD_ROOT_${cdcnt}" 1518 echo -n " CD_ROOT_${cdcnt}"
1318 done 1519 done
1319 echo 1520 echo
1320 einfo "Or, if you have all the files in the same place, or" 1521 einfo "Or, if you have all the files in the same place, or"
1321 einfo "you only have one cdrom, you can export CD_ROOT" 1522 einfo "you only have one cdrom, you can export CD_ROOT"
1322 einfo "and that place will be used as the same data source" 1523 einfo "and that place will be used as the same data source"
1323 einfo "for all the CDs." 1524 einfo "for all the CDs."
1324 echo 1525 echo
1526 einfo "For example:"
1527 einfo "export CD_ROOT_1=/mnt/cdrom"
1528 echo
1325 fi 1529 fi
1530
1531 export CDROM_SET=""
1326 export CDROM_CURRENT_CD=0 1532 export CDROM_CURRENT_CD=0
1327 cdrom_load_next_cd 1533 cdrom_load_next_cd
1328} 1534}
1329 1535
1330# this is only used when you need access to more than one cd. 1536# @FUNCTION: cdrom_load_next_cd
1331# when you have finished using the first cd, just call this function. 1537# @DESCRIPTION:
1332# when it returns, CDROM_ROOT will be pointing to the second cd. 1538# Some packages are so big they come on multiple CDs. When you're done reading
1333# remember, you can only go forward in the cd chain, you can't go back. 1539# files off a CD and want access to the next one, just call this function.
1540# Again, all the messy details of user interaction are taken care of for you.
1541# Once this returns, just read the variable CDROM_ROOT for the location of the
1542# mounted CD. Note that you can only go forward in the CD list, so make sure
1543# you only call this function when you're done using the current CD.
1334cdrom_load_next_cd() { 1544cdrom_load_next_cd() {
1335 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1336 local var= 1545 local var
1337 1546 ((++CDROM_CURRENT_CD))
1338 if [ ! -z "${CD_ROOT}" ] ; then
1339 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1340 return
1341 fi
1342 1547
1343 unset CDROM_ROOT 1548 unset CDROM_ROOT
1344 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1549 var=CD_ROOT_${CDROM_CURRENT_CD}
1550 [[ -z ${!var} ]] && var="CD_ROOT"
1345 if [ -z "${!var}" ] ; then 1551 if [[ -z ${!var} ]] ; then
1346 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1552 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1347 cdrom_locate_file_on_cd ${!var} 1553 _cdrom_locate_file_on_cd ${!var}
1348 else 1554 else
1349 export CDROM_ROOT="${!var}" 1555 export CDROM_ROOT=${!var}
1350 fi 1556 fi
1351 1557
1352 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1558 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1353} 1559}
1354 1560
1357# all it does is try to locate a give file on a cd ... if the cd isn't 1563# all it does is try to locate a give file on a cd ... if the cd isn't
1358# found, then a message asking for the user to insert the cdrom will be 1564# found, then a message asking for the user to insert the cdrom will be
1359# displayed and we'll hang out here until: 1565# displayed and we'll hang out here until:
1360# (1) the file is found on a mounted cdrom 1566# (1) the file is found on a mounted cdrom
1361# (2) the user hits CTRL+C 1567# (2) the user hits CTRL+C
1362cdrom_locate_file_on_cd() { 1568_cdrom_locate_file_on_cd() {
1363 while [ -z "${CDROM_ROOT}" ] ; do
1364 local dir="$(dirname ${@})"
1365 local file="$(basename ${@})"
1366 local mline="" 1569 local mline=""
1367 local showedmsg=0 1570 local showedmsg=0 showjolietmsg=0
1368 1571
1369 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1572 while [[ -z ${CDROM_ROOT} ]] ; do
1573 local i=0
1574 local -a cdset=(${*//:/ })
1575 if [[ -n ${CDROM_SET} ]] ; then
1576 cdset=(${cdset[${CDROM_SET}]})
1577 fi
1578
1579 while [[ -n ${cdset[${i}]} ]] ; do
1580 local dir=$(dirname ${cdset[${i}]})
1581 local file=$(basename ${cdset[${i}]})
1582
1583 local point= node= fs= foo=
1584 while read point node fs foo ; do
1585 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1586 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1587 && continue
1588 point=${point//\040/ }
1370 [ -d "${mline}/${dir}" ] || continue 1589 [[ ! -d ${point}/${dir} ]] && continue
1371 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1590 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1372 && export CDROM_ROOT=${mline} 1591 export CDROM_ROOT=${point}
1592 export CDROM_SET=${i}
1593 export CDROM_MATCH=${cdset[${i}]}
1594 return
1595 done <<< "$(get_mounts)"
1596
1597 ((++i))
1373 done 1598 done
1374 1599
1375 if [ -z "${CDROM_ROOT}" ] ; then
1376 echo 1600 echo
1377 if [ ${showedmsg} -eq 0 ] ; then 1601 if [[ ${showedmsg} -eq 0 ]] ; then
1378 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1602 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1379 if [ -z "${CDROM_NAME}" ] ; then 1603 if [[ -z ${CDROM_NAME} ]] ; then
1380 einfo "Please insert the cdrom for ${PN} now !" 1604 einfo "Please insert+mount the cdrom for ${PN} now !"
1381 else
1382 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1383 fi
1384 else 1605 else
1385 if [ -z "${CDROM_NAME_1}" ] ; then
1386 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1387 else
1388 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1389 einfo "Please insert+mount the ${!var} cdrom now !" 1606 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1390 fi
1391 fi 1607 fi
1392 showedmsg=1 1608 else
1609 if [[ -z ${CDROM_NAME_1} ]] ; then
1610 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1611 else
1612 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1613 einfo "Please insert+mount the ${!var} cdrom now !"
1614 fi
1393 fi 1615 fi
1616 showedmsg=1
1617 fi
1394 einfo "Press return to scan for the cd again" 1618 einfo "Press return to scan for the cd again"
1395 einfo "or hit CTRL+C to abort the emerge." 1619 einfo "or hit CTRL+C to abort the emerge."
1396 read 1620 echo
1621 if [[ ${showjolietmsg} -eq 0 ]] ; then
1622 showjolietmsg=1
1623 else
1624 ewarn "If you are having trouble with the detection"
1625 ewarn "of your CD, it is possible that you do not have"
1626 ewarn "Joliet support enabled in your kernel. Please"
1627 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1628 ebeep 5
1397 fi 1629 fi
1630 read || die "something is screwed with your system"
1398 done 1631 done
1399} 1632}
1400 1633
1634# @FUNCTION: strip-linguas
1635# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1636# @DESCRIPTION:
1401# Make sure that LINGUAS only contains languages that 1637# Make sure that LINGUAS only contains languages that
1402# a package can support 1638# a package can support. The first form allows you to
1403# 1639# specify a list of LINGUAS. The -i builds a list of po
1404# usage: strip-linguas <allow LINGUAS> 1640# files found in all the directories and uses the
1405# strip-linguas -i <directories of .po files> 1641# intersection of the lists. The -u builds a list of po
1406# strip-linguas -u <directories of .po files> 1642# files found in all the directories and uses the union
1407# 1643# of the lists.
1408# The first form allows you to specify a list of LINGUAS.
1409# The -i builds a list of po files found in all the
1410# directories and uses the intersection of the lists.
1411# The -u builds a list of po files found in all the
1412# directories and uses the union of the lists.
1413strip-linguas() { 1644strip-linguas() {
1414 local ls newls 1645 local ls newls nols
1415 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1646 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1416 local op="$1"; shift 1647 local op=$1; shift
1417 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1648 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1418 local d f 1649 local d f
1419 for d in "$@" ; do 1650 for d in "$@" ; do
1420 if [ "${op}" == "-u" ] ; then 1651 if [[ ${op} == "-u" ]] ; then
1421 newls="${ls}" 1652 newls=${ls}
1422 else 1653 else
1423 newls="" 1654 newls=""
1424 fi 1655 fi
1425 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1656 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1426 if [ "${op}" == "-i" ] ; then 1657 if [[ ${op} == "-i" ]] ; then
1427 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1658 hasq ${f} ${ls} && newls="${newls} ${f}"
1428 else 1659 else
1429 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1660 hasq ${f} ${ls} || newls="${newls} ${f}"
1430 fi 1661 fi
1431 done 1662 done
1432 ls="${newls}" 1663 ls=${newls}
1433 done 1664 done
1434 ls="${ls//.po}"
1435 else 1665 else
1436 ls="$@" 1666 ls="$@"
1437 fi 1667 fi
1438 1668
1439 ls=" ${ls} " 1669 nols=""
1440 newls="" 1670 newls=""
1441 for f in ${LINGUAS} ; do 1671 for f in ${LINGUAS} ; do
1442 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1672 if hasq ${f} ${ls} ; then
1443 nl="${newls} ${f}" 1673 newls="${newls} ${f}"
1444 else 1674 else
1445 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1675 nols="${nols} ${f}"
1446 fi 1676 fi
1447 done 1677 done
1448 if [ -z "${newls}" ] ; then 1678 [[ -n ${nols} ]] \
1449 unset LINGUAS 1679 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1450 else
1451 export LINGUAS="${newls}" 1680 export LINGUAS=${newls:1}
1452 fi
1453} 1681}
1454 1682
1455# moved from kernel.eclass since they are generally useful outside of 1683# @FUNCTION: preserve_old_lib
1456# kernel.eclass -iggy (20041002) 1684# @USAGE: <libs to preserve> [more libs]
1457 1685# @DESCRIPTION:
1458# the following functions are useful in kernel module ebuilds, etc.
1459# for an example see ivtv or drbd ebuilds
1460
1461# set's ARCH to match what the kernel expects
1462set_arch_to_kernel() {
1463 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1464 case ${ARCH} in
1465 x86) export ARCH="i386";;
1466 amd64) export ARCH="x86_64";;
1467 hppa) export ARCH="parisc";;
1468 mips) export ARCH="mips";;
1469 *) export ARCH="${ARCH}";;
1470 esac
1471}
1472
1473# set's ARCH back to what portage expects
1474set_arch_to_portage() {
1475 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1476}
1477
1478# Jeremy Huddleston <eradicator@gentoo.org>:
1479# preserve_old_lib /path/to/libblah.so.0
1480# preserve_old_lib_notify /path/to/libblah.so.0
1481#
1482# These functions are useful when a lib in your package changes --soname. Such 1686# These functions are useful when a lib in your package changes ABI SONAME.
1483# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1687# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1484# would break packages that link against it. Most people get around this 1688# would break packages that link against it. Most people get around this
1485# by using the portage SLOT mechanism, but that is not always a relevant 1689# by using the portage SLOT mechanism, but that is not always a relevant
1486# solution, so instead you can add the following to your ebuilds: 1690# solution, so instead you can call this from pkg_preinst. See also the
1487# 1691# preserve_old_lib_notify function.
1488# src_install() {
1489# ...
1490# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1491# ...
1492# }
1493#
1494# pkg_postinst() {
1495# ...
1496# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1497# ...
1498# }
1499
1500preserve_old_lib() { 1692preserve_old_lib() {
1501 LIB=$1 1693 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1694 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1695 die "Invalid preserve_old_lib() usage"
1696 fi
1697 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1502 1698
1503 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1699 # let portage worry about it
1504 SONAME=`basename ${LIB}` 1700 has preserve-libs ${FEATURES} && return 0
1505 DIRNAME=`dirname ${LIB}`
1506 1701
1507 dodir ${DIRNAME} 1702 local lib dir
1508 cp ${ROOT}${LIB} ${D}${DIRNAME} 1703 for lib in "$@" ; do
1704 [[ -e ${ROOT}/${lib} ]] || continue
1705 dir=${lib%/*}
1706 dodir ${dir} || die "dodir ${dir} failed"
1707 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1509 touch ${D}${LIB} 1708 touch "${D}"/${lib}
1510 fi 1709 done
1511} 1710}
1512 1711
1712# @FUNCTION: preserve_old_lib_notify
1713# @USAGE: <libs to notify> [more libs]
1714# @DESCRIPTION:
1715# Spit helpful messages about the libraries preserved by preserve_old_lib.
1513preserve_old_lib_notify() { 1716preserve_old_lib_notify() {
1514 LIB=$1 1717 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1718 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1719 die "Invalid preserve_old_lib_notify() usage"
1720 fi
1515 1721
1516 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1722 # let portage worry about it
1517 SONAME=`basename ${LIB}` 1723 has preserve-libs ${FEATURES} && return 0
1518 1724
1725 local lib notice=0
1726 for lib in "$@" ; do
1727 [[ -e ${ROOT}/${lib} ]] || continue
1728 if [[ ${notice} -eq 0 ]] ; then
1729 notice=1
1519 einfo "An old version of an installed library was detected on your system." 1730 ewarn "Old versions of installed libraries were detected on your system."
1520 einfo "In order to avoid breaking packages that link against is, this older version" 1731 ewarn "In order to avoid breaking packages that depend on these old libs,"
1521 einfo "is not being removed. In order to make full use of this newer version," 1732 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1522 einfo "you will need to execute the following command:" 1733 ewarn "in order to remove these old dependencies. If you do not have this"
1523 einfo " revdep-rebuild --soname ${SONAME}" 1734 ewarn "helper program, simply emerge the 'gentoolkit' package."
1524 einfo 1735 ewarn
1525 einfo "After doing that, you can safely remove ${LIB}" 1736 fi
1526 fi 1737 ewarn " # revdep-rebuild --library ${lib##*/}"
1738 done
1739 if [[ ${notice} -eq 1 ]] ; then
1740 ewarn
1741 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1742 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1743 for lib in "$@" ; do
1744 ewarn " # rm '${lib}'"
1745 done
1746 fi
1527} 1747}
1748
1749# @FUNCTION: built_with_use
1750# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1751# @DESCRIPTION:
1752#
1753# Deprecated: Use EAPI 2 use deps in DEPEND|RDEPEND and with has_version calls.
1754#
1755# A temporary hack until portage properly supports DEPENDing on USE
1756# flags being enabled in packages. This will check to see if the specified
1757# DEPEND atom was built with the specified list of USE flags. The
1758# --missing option controls the behavior if called on a package that does
1759# not actually support the defined USE flags (aka listed in IUSE).
1760# The default is to abort (call die). The -a and -o flags control
1761# the requirements of the USE flags. They correspond to "and" and "or"
1762# logic. So the -a flag means all listed USE flags must be enabled
1763# while the -o flag means at least one of the listed IUSE flags must be
1764# enabled. The --hidden option is really for internal use only as it
1765# means the USE flag we're checking is hidden expanded, so it won't be found
1766# in IUSE like normal USE flags.
1767#
1768# Remember that this function isn't terribly intelligent so order of optional
1769# flags matter.
1770built_with_use() {
1771 local hidden="no"
1772 if [[ $1 == "--hidden" ]] ; then
1773 hidden="yes"
1774 shift
1775 fi
1776
1777 local missing_action="die"
1778 if [[ $1 == "--missing" ]] ; then
1779 missing_action=$2
1780 shift ; shift
1781 case ${missing_action} in
1782 true|false|die) ;;
1783 *) die "unknown action '${missing_action}'";;
1784 esac
1785 fi
1786
1787 local opt=$1
1788 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1789
1790 local PKG=$(best_version $1)
1791 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1792 shift
1793
1794 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1795 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1796
1797 # if the IUSE file doesn't exist, the read will error out, we need to handle
1798 # this gracefully
1799 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1800 case ${missing_action} in
1801 true) return 0;;
1802 false) return 1;;
1803 die) die "Unable to determine what USE flags $PKG was built with";;
1804 esac
1805 fi
1806
1807 if [[ ${hidden} == "no" ]] ; then
1808 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1809 # Don't check USE_EXPAND #147237
1810 local expand
1811 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1812 if [[ $1 == ${expand}_* ]] ; then
1813 expand=""
1814 break
1815 fi
1816 done
1817 if [[ -n ${expand} ]] ; then
1818 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1819 case ${missing_action} in
1820 true) return 0;;
1821 false) return 1;;
1822 die) die "$PKG does not actually support the $1 USE flag!";;
1823 esac
1824 fi
1825 fi
1826 fi
1827
1828 local USE_BUILT=$(<${USEFILE})
1829 while [[ $# -gt 0 ]] ; do
1830 if [[ ${opt} = "-o" ]] ; then
1831 has $1 ${USE_BUILT} && return 0
1832 else
1833 has $1 ${USE_BUILT} || return 1
1834 fi
1835 shift
1836 done
1837 [[ ${opt} = "-a" ]]
1838}
1839
1840# @FUNCTION: epunt_cxx
1841# @USAGE: [dir to scan]
1842# @DESCRIPTION:
1843# Many configure scripts wrongly bail when a C++ compiler could not be
1844# detected. If dir is not specified, then it defaults to ${S}.
1845#
1846# http://bugs.gentoo.org/73450
1847epunt_cxx() {
1848 local dir=$1
1849 [[ -z ${dir} ]] && dir=${S}
1850 ebegin "Removing useless C++ checks"
1851 local f
1852 find "${dir}" -name configure | while read f ; do
1853 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1854 done
1855 eend 0
1856}
1857
1858# @FUNCTION: make_wrapper
1859# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1860# @DESCRIPTION:
1861# Create a shell wrapper script named wrapper in installpath
1862# (defaults to the bindir) to execute target (default of wrapper) by
1863# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1864# libpaths followed by optionally changing directory to chdir.
1865make_wrapper() {
1866 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1867 local tmpwrapper=$(emktemp)
1868 # We don't want to quote ${bin} so that people can pass complex
1869 # things as $bin ... "./someprog --args"
1870 cat << EOF > "${tmpwrapper}"
1871#!/bin/sh
1872cd "${chdir:-.}"
1873if [ -n "${libdir}" ] ; then
1874 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1875 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1876 else
1877 export LD_LIBRARY_PATH="${libdir}"
1878 fi
1879fi
1880exec ${bin} "\$@"
1881EOF
1882 chmod go+rx "${tmpwrapper}"
1883 if [[ -n ${path} ]] ; then
1884 (
1885 exeinto "${path}"
1886 newexe "${tmpwrapper}" "${wrapper}"
1887 ) || die
1888 else
1889 newbin "${tmpwrapper}" "${wrapper}" || die
1890 fi
1891}
1892
1893# @FUNCTION: prepalldocs
1894# @USAGE:
1895# @DESCRIPTION:
1896# Compress files in /usr/share/doc which are not already
1897# compressed, excluding /usr/share/doc/${PF}/html.
1898# Uses the ecompressdir to do the compression.
1899# 2009-02-18 by betelgeuse:
1900# Commented because ecompressdir is even more internal to
1901# Portage than prepalldocs (it's not even mentioned in man 5
1902# ebuild). Please submit a better version for review to gentoo-dev
1903# if you want prepalldocs here.
1904#prepalldocs() {
1905# if [[ -n $1 ]] ; then
1906# ewarn "prepalldocs: invalid usage; takes no arguments"
1907# fi
1908
1909# cd "${D}"
1910# [[ -d usr/share/doc ]] || return 0
1911
1912# find usr/share/doc -exec gzip {} +
1913# ecompressdir --ignore /usr/share/doc/${PF}/html
1914# ecompressdir --queue /usr/share/doc
1915#}

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