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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 1.143 2005/01/26 16:19:12 ka0ttic 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
12inherit multilib 5# @ECLASS: eutils.eclass
13ECLASS=eutils 6# @MAINTAINER:
14INHERITED="$INHERITED $ECLASS" 7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
15 17
16DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
17 19
18DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
19 21
20# Wait for the supplied number of seconds. If no argument is supplied, defaults 22if has "${EAPI:-0}" 0 1 2; then
21# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23
22# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @FUNCTION: epause
23# must be an integer greater than zero. 25# @USAGE: [seconds]
24# 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.
25epause() { 31epause() {
26 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 32 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
27 sleep ${1:-5}
28 fi
29} 33}
30 34
31# Beep the specified number of times (defaults to five). If our output 35# @FUNCTION: ebeep
32# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 36# @USAGE: [number of beeps]
33# don't beep. 37# @DESCRIPTION:
34# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 38# Issue the specified number of beeps (default of 5 beeps). Useful when
39# printing a message the user should probably be reading and often used in
40# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
41# don't beep at all. Defined in EAPIs 0 1 and 2.
35ebeep() { 42ebeep() {
36 local n 43 local n
37 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 44 if [[ -z ${EBEEP_IGNORE} ]] ; then
38 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 45 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
39 echo -ne "\a" 46 echo -ne "\a"
40 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 47 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
41 echo -ne "\a" 48 echo -ne "\a"
42 sleep 1 49 sleep 1
43 done 50 done
44 fi 51 fi
45} 52}
46 53
47# This function generate linker scripts in /usr/lib for dynamic 54fi
48# libs in /lib. This is to fix linking problems when you have
49# the .so in /lib, and the .a in /usr/lib. What happens is that
50# in some cases when linking dynamic, the .a in /usr/lib is used
51# instead of the .so in /lib due to gcc/libtool tweaking ld's
52# library search path. This cause many builds to fail.
53# See bug #4411 for more info.
54#
55# To use, simply call:
56#
57# gen_usr_ldscript libfoo.so
58#
59# Note that you should in general use the unversioned name of
60# the library, as ldconfig should usually update it correctly
61# to point to the latest version of the library present.
62#
63# <azarah@gentoo.org> (26 Oct 2002)
64#
65gen_usr_ldscript() {
66 local libdir="$(get_libdir)"
67 # Just make sure it exists
68 dodir /usr/${libdir}
69 55
70 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT 56# @FUNCTION: ecvs_clean
71/* GNU ld script 57# @USAGE: [list of dirs]
72 Because Gentoo have critical dynamic libraries 58# @DESCRIPTION:
73 in /lib, and the static versions in /usr/lib, we 59# Remove CVS directories recursiveley. Useful when a source tarball contains
74 need to have a "fake" dynamic lib in /usr/lib, 60# internal CVS directories. Defaults to $PWD.
75 otherwise we run into linking problems. 61ecvs_clean() {
76 See bug #4411 on http://bugs.gentoo.org/ for 62 [[ -z $* ]] && set -- .
77 more info. */ 63 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
78GROUP ( /${libdir}/${1} ) 64 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
79END_LDSCRIPT
80 fperms a+x "/usr/${libdir}/${1}"
81} 65}
82 66
83# Simple function to draw a line consisting of '=' the same length as $* 67# @FUNCTION: esvn_clean
84# 68# @USAGE: [list of dirs]
85# <azarah@gentoo.org> (11 Nov 2002) 69# @DESCRIPTION:
86# 70# Remove .svn directories recursiveley. Useful when a source tarball contains
87draw_line() { 71# internal Subversion directories. Defaults to $PWD.
88 local i=0 72esvn_clean() {
89 local str_length="" 73 [[ -z $* ]] && set -- .
74 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
75}
90 76
91 # Handle calls that do not have args, or wc not being installed ... 77# @FUNCTION: eshopts_push
92 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ] 78# @USAGE: [options to `set`]
93 then 79# @DESCRIPTION:
94 echo "===============================================================" 80# Often times code will want to enable a shell option to change code behavior.
81# Since changing shell options can easily break other pieces of code (which
82# assume the default state), eshopts_push is used to (1) push the current shell
83# options onto a stack and (2) pass the specified arguments to set.
84#
85# A common example is to disable shell globbing so that special meaning/care
86# may be used with variables/arguments to custom functions. That would be:
87# @CODE
88# eshopts_push -o noglob
89# for x in ${foo} ; do
90# if ...some check... ; then
91# eshopts_pop
95 return 0 92# return 0
96 fi 93# fi
97
98 # Get the length of $*
99 str_length="$(echo -n "$*" | wc -m)"
100
101 while [ "$i" -lt "${str_length}" ]
102 do
103 echo -n "="
104
105 i=$((i + 1))
106 done 94# done
107 95# eshopts_pop
108 echo 96# @CODE
109 97eshopts_push() {
110 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: $*"
111} 104}
112 105
113# 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: ${s}"
119}
120
121# @VARIABLE: EPATCH_SOURCE
122# @DESCRIPTION:
123# Default directory to search for patches.
114EPATCH_SOURCE="${WORKDIR}/patch" 124EPATCH_SOURCE="${WORKDIR}/patch"
115# Default extension for patches 125# @VARIABLE: EPATCH_SUFFIX
126# @DESCRIPTION:
127# Default extension for patches (do not prefix the period yourself).
116EPATCH_SUFFIX="patch.bz2" 128EPATCH_SUFFIX="patch.bz2"
129# @VARIABLE: EPATCH_OPTS
130# @DESCRIPTION:
117# Default options for patch 131# Default options for patch:
132# @CODE
118# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 133# -g0 - keep RCS, ClearCase, Perforce and SCCS happy #24571
119EPATCH_OPTS="-g0" 134# --no-backup-if-mismatch - do not leave .orig files behind
135# -E - automatically remove empty files
136# @CODE
137EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
138# @VARIABLE: EPATCH_EXCLUDE
139# @DESCRIPTION:
120# List of patches not to apply. Not this is only file names, 140# List of patches not to apply. Note this is only file names,
121# and not the full path .. 141# and not the full path. Globs accepted.
122EPATCH_EXCLUDE="" 142EPATCH_EXCLUDE=""
143# @VARIABLE: EPATCH_SINGLE_MSG
144# @DESCRIPTION:
123# Change the printed message for a single patch. 145# Change the printed message for a single patch.
124EPATCH_SINGLE_MSG="" 146EPATCH_SINGLE_MSG=""
125# Force applying bulk patches even if not following the style: 147# @VARIABLE: EPATCH_MULTI_MSG
126# 148# @DESCRIPTION:
127# ??_${ARCH}_foo.${EPATCH_SUFFIX} 149# Change the printed message for multiple patches.
128# 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.
129EPATCH_FORCE="no" 155EPATCH_FORCE="no"
130 156
131# This function is for bulk patching, or in theory for just one 157# @FUNCTION: epatch
132# 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.
133# 165#
134# 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
135# Currently all patches should be the same format. 167# specified by EPATCH_SOURCE.
136# 168#
137# You do not have to specify '-p' option to patch, as it will 169# When processing directories, epatch will apply all patches that match:
138# try with -p0 to -p5 until it succeed, or fail at -p5. 170# @CODE
139# 171# ${EPATCH_FORCE} == "yes"
140# Above EPATCH_* variables can be used to control various defaults,
141# bug they should be left as is to ensure an ebuild can rely on
142# them for.
143#
144# Patches are applied in current directory.
145#
146# Bulk Patches should preferibly have the form of:
147#
148# ??_${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.
149# 181#
150# For example: 182# If EPATCH_SUFFIX is empty, then no period before it is implied when searching
183# for patches to apply.
151# 184#
152# 01_all_misc-fix.patch.bz2 185# Refer to the other EPATCH_xxx variables for more customization of behavior.
153# 02_sparc_another-fix.patch.bz2
154#
155# This ensures that there are a set order, and you can have ARCH
156# specific patches.
157#
158# If you however give an argument to epatch(), it will treat it as a
159# single patch that need to be applied if its a file. If on the other
160# hand its a directory, it will set EPATCH_SOURCE to this.
161#
162# <azarah@gentoo.org> (10 Nov 2002)
163#
164epatch() { 186epatch() {
165 local PIPE_CMD="" 187 _epatch_draw_line() {
166 local STDERR_TARGET="${T}/$$.out" 188 # create a line of same length as input string
167 local PATCH_TARGET="${T}/$$.patch" 189 [[ -z $1 ]] && set "$(printf "%65s" '')"
168 local PATCH_SUFFIX="" 190 echo "${1//?/=}"
169 local SINGLE_PATCH="no" 191 }
170 local x=""
171 192
172 if [ "$#" -gt 1 ] 193 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
173 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 [[ $# -gt 1 ]] ; then
174 local m="" 199 local m
175 einfo "${#} patches to apply ..."
176 for m in "$@" ; do 200 for m in "$@" ; do
177 epatch "${m}" 201 epatch "${m}"
178 done 202 done
179 return 0 203 return 0
180 fi 204 fi
181 205
182 if [ -n "$1" -a -f "$1" ] 206 local SINGLE_PATCH="no"
183 then 207 # no args means process ${EPATCH_SOURCE}
208 [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}"
209
210 if [[ -f $1 ]] ; then
184 SINGLE_PATCH="yes" 211 SINGLE_PATCH="yes"
185 212 set -- "$1"
186 local EPATCH_SOURCE="$1" 213 # Use the suffix from the single patch (localize it); the code
214 # below will find the suffix for us
187 local EPATCH_SUFFIX="${1##*\.}" 215 local EPATCH_SUFFIX=$1
188 216
189 elif [ -n "$1" -a -d "$1" ] 217 elif [[ -d $1 ]] ; then
190 then 218 # Some people like to make dirs of patches w/out suffixes (vim)
191 # Allow no extension if EPATCH_FORCE=yes ... used by vim for example ... 219 set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"}
192 if [ "${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} ]]
193 then 263 then
194 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
195 else 289 else
196 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 290 einfo " ${patchname} ..."
197 fi 291 fi
198 else 292
199 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 293 # most of the time, there will only be one run per unique name,
200 then 294 # but if there are more, make sure we get unique log filenames
201 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 295 local STDERR_TARGET="${T}/${patchname}.out"
202 then 296 if [[ -e ${STDERR_TARGET} ]] ; then
203 EPATCH_SOURCE="$1" 297 STDERR_TARGET="${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
204 fi 315 fi
316 else
317 PATCH_TARGET=${x}
318 fi
205 319
320 # Check for absolute paths in patches. If sandbox is disabled,
321 # people could (accidently) patch files in the root filesystem.
322 # Or trigger other unpleasantries #237667. So disallow -p0 on
323 # such patches.
324 local abs_paths=$(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 "***** ${patchname} *****"
206 echo 335 echo
207 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 336 echo "PATCH COMMAND: patch -p${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} )"
208 eerror 373 eerror
209 eerror " ${EPATCH_SOURCE}" 374 eerror "Include in your bugreport the contents of:"
210 eerror " ( ${EPATCH_SOURCE##*/} )" 375 eerror
376 eerror " ${STDERR_TARGET}"
211 echo 377 echo
212 die "Cannot find \$EPATCH_SOURCE!" 378 die "Failed Patch: ${patchname}!"
213 fi
214
215 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
216 fi
217
218 case ${EPATCH_SUFFIX##*\.} in
219 bz2)
220 PIPE_CMD="bzip2 -dc"
221 PATCH_SUFFIX="bz2"
222 ;;
223 gz|Z|z)
224 PIPE_CMD="gzip -dc"
225 PATCH_SUFFIX="gz"
226 ;;
227 ZIP|zip)
228 PIPE_CMD="unzip -p"
229 PATCH_SUFFIX="zip"
230 ;;
231 *)
232 PIPE_CMD="cat"
233 PATCH_SUFFIX="patch"
234 ;;
235 esac
236
237 if [ "${SINGLE_PATCH}" = "no" ]
238 then
239 einfo "Applying various patches (bugfixes/updates) ..."
240 fi
241 for x in ${EPATCH_SOURCE}
242 do
243 # New ARCH dependant patch naming scheme ...
244 #
245 # ???_arch_foo.patch
246 #
247 if [ -f ${x} ] && \
248 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \
249 [ "${EPATCH_FORCE}" = "yes" ])
250 then
251 local count=0
252 local popts="${EPATCH_OPTS}"
253
254 if [ -n "${EPATCH_EXCLUDE}" ]
255 then
256 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ]
257 then
258 continue
259 fi
260 fi 379 fi
261 380
262 if [ "${SINGLE_PATCH}" = "yes" ] 381 # if everything worked, delete the patch log
263 then 382 rm -f "${STDERR_TARGET}"
264 if [ -n "${EPATCH_SINGLE_MSG}" ]
265 then
266 einfo "${EPATCH_SINGLE_MSG}"
267 else
268 einfo "Applying ${x##*/} ..."
269 fi
270 else
271 einfo " ${x##*/} ..."
272 fi
273
274 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
275 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
276
277 # Allow for prefix to differ ... im lazy, so shoot me :/
278 while [ "${count}" -lt 5 ]
279 do
280 # Generate some useful debug info ...
281 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
282 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
283
284 if [ "${PATCH_SUFFIX}" != "patch" ]
285 then
286 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
287 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
288 else
289 PATCH_TARGET="${x}"
290 fi
291
292 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
293 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
294
295 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
296 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
297
298 if [ "${PATCH_SUFFIX}" != "patch" ]
299 then
300 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
301 then
302 echo
303 eerror "Could not extract patch!"
304 #die "Could not extract patch!"
305 count=5
306 break
307 fi
308 fi
309
310 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
311 then
312 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
313 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
314 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
315 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
316 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
317
318 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1
319
320 if [ "$?" -ne 0 ]
321 then
322 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
323 echo
324 eerror "A dry-run of patch command succeeded, but actually"
325 eerror "applying the patch failed!"
326 #die "Real world sux compared to the dreamworld!"
327 count=5
328 fi
329
330 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
331
332 break
333 fi
334
335 count=$((count + 1))
336 done
337
338 if [ "${PATCH_SUFFIX}" != "patch" ]
339 then
340 rm -f ${PATCH_TARGET}
341 fi
342
343 if [ "${count}" -eq 5 ]
344 then
345 echo
346 eerror "Failed Patch: ${x##*/}!"
347 eerror
348 eerror "Include in your bugreport the contents of:"
349 eerror
350 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}"
351 echo
352 die "Failed Patch: ${x##*/}!"
353 fi
354
355 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
356
357 eend 0 383 eend 0
358 fi
359 done 384 done
360 if [ "${SINGLE_PATCH}" = "no" ] 385
361 then 386 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching"
362 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
363 fi 405 fi
406 done
364} 407}
365 408
366# This function return true if we are using the NPTL pthreads 409# @FUNCTION: emktemp
367# implementation. 410# @USAGE: [temp dir]
368# 411# @DESCRIPTION:
369# <azarah@gentoo.org> (06 March 2003)
370#
371have_NPTL() {
372 cat > ${T}/test-nptl.c <<-"END"
373 #define _XOPEN_SOURCE
374 #include <unistd.h>
375 #include <stdio.h>
376
377 int main()
378 {
379 char buf[255];
380 char *str = buf;
381
382 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
383 if (NULL != str) {
384 printf("%s\n", str);
385 if (NULL != strstr(str, "NPTL"))
386 return 0;
387 }
388
389 return 1;
390 }
391 END
392
393 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
394 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
395 then
396 echo "yes"
397 einfon "Checking what PTHREADS implementation we have ..."
398 if ${T}/nptl
399 then
400 return 0
401 else
402 return 1
403 fi
404 else
405 echo "no"
406 fi
407
408 return 1
409}
410
411# This function check how many cpu's are present, and then set
412# -j in MAKEOPTS accordingly.
413#
414# Thanks to nall <nall@gentoo.org> for this.
415#
416get_number_of_jobs() {
417 local jobs=0
418
419 if [ ! -r /proc/cpuinfo ]
420 then
421 return 1
422 fi
423
424 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
425 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
426 then
427 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
428 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
429 ADMINPARAM="${ADMINPARAM/-j}"
430 fi
431
432 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
433
434 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
435 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
436 then
437 # these archs will always have "[Pp]rocessor"
438 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
439
440 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
441 then
442 # sparc always has "ncpus active"
443 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
444
445 elif [ "${ARCH}" = "alpha" ]
446 then
447 # alpha has "cpus active", but only when compiled with SMP
448 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
449 then
450 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
451 else
452 jobs=2
453 fi
454
455 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
456 then
457 # ppc has "processor", but only when compiled with SMP
458 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
459 then
460 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
461 else
462 jobs=2
463 fi
464 elif [ "${ARCH}" = "s390" ]
465 then
466 # s390 has "# processors : "
467 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
468 else
469 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
470 die "Unknown ARCH -- ${ARCH}!"
471 fi
472
473 # Make sure the number is valid ...
474 if [ "${jobs}" -lt 1 ]
475 then
476 jobs=1
477 fi
478
479 if [ -n "${ADMINPARAM}" ]
480 then
481 if [ "${jobs}" -gt "${ADMINPARAM}" ]
482 then
483 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
484 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
485 else
486 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
487 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
488 fi
489 fi
490}
491
492# Cheap replacement for when debianutils (and thus mktemp) 412# Cheap replacement for when debianutils (and thus mktemp)
493# does not exist on the users system 413# does not exist on the users system.
494# vapier@gentoo.org
495#
496# Takes just 1 optional parameter (the directory to create tmpfile in)
497emktemp() { 414emktemp() {
498 local exe="touch" 415 local exe="touch"
499 [ "$1" == "-d" ] && exe="mkdir" && shift 416 [[ $1 == -d ]] && exe="mkdir" && shift
500 local topdir="$1" 417 local topdir=$1
501 418
502 if [ -z "${topdir}" ] 419 if [[ -z ${topdir} ]] ; then
503 then
504 [ -z "${T}" ] \ 420 [[ -z ${T} ]] \
505 && topdir="/tmp" \ 421 && topdir="/tmp" \
506 || topdir="${T}" 422 || topdir=${T}
507 fi 423 fi
508 424
509 if [ -z "$(type -p mktemp)" ] 425 if ! type -P mktemp > /dev/null ; then
510 then 426 # system lacks `mktemp` so we have to fake it
511 local tmp=/ 427 local tmp=/
512 while [ -e "${tmp}" ] ; do 428 while [[ -e ${tmp} ]] ; do
513 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 429 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
514 done 430 done
515 ${exe} "${tmp}" 431 ${exe} "${tmp}" || ${exe} -p "${tmp}"
516 echo "${tmp}" 432 echo "${tmp}"
517 else 433 else
518 [ "${exe}" == "touch" ] \ 434 # the args here will give slightly wierd names on BSD,
519 && exe="-p" \ 435 # but should produce a usable file on all userlands
520 || exe="-d" 436 if [[ ${exe} == "touch" ]] ; then
521 mktemp ${exe} "${topdir}" 437 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
438 else
439 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
522 fi 440 fi
441 fi
523} 442}
524 443
444# @FUNCTION: egetent
445# @USAGE: <database> <key>
446# @MAINTAINER:
447# base-system@gentoo.org (Linux)
448# Joe Jezak <josejx@gmail.com> (OS X)
449# usata@gentoo.org (OS X)
450# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
451# @DESCRIPTION:
525# 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),
526# and pw (FreeBSD) used in enewuser()/enewgroup() 454# and pw (FreeBSD) used in enewuser()/enewgroup()
527# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
528# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
529#
530# egetent(database, key)
531egetent() { 455egetent() {
532 if useq ppc-macos ; then 456 case ${CHOST} in
457 *-darwin[678])
533 case "$2" in 458 case "$2" in
534 *[!0-9]*) # Non numeric 459 *[!0-9]*) # Non numeric
535 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 460 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
536 ;; 461 ;;
537 *) # Numeric 462 *) # Numeric
538 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 463 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
539 ;; 464 ;;
540 esac 465 esac
541 elif useq x86-fbsd ; then 466 ;;
542 local action 467 *-darwin*)
543 if [ "$1" == "passwd" ] 468 local mytype=$1
544 then 469 [[ "passwd" == $mytype ]] && mytype="Users"
545 action="user" 470 [[ "group" == $mytype ]] && mytype="Groups"
546 else 471 case "$2" in
547 action="group" 472 *[!0-9]*) # Non numeric
473 dscl . -read /$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 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
548 fi 489 fi
490
549 pw show "${action}" "$2" -q 491 pw show ${action} ${opts} "$2" -q
550 else 492 ;;
493 *-netbsd*|*-openbsd*)
494 grep "$2:\*:" /etc/$1
495 ;;
496 *)
551 which nscd >& /dev/null && nscd -i "$1" 497 type -p nscd >& /dev/null && nscd -i "$1"
552 getent "$1" "$2" 498 getent "$1" "$2"
553 fi 499 ;;
500 esac
554} 501}
555 502
556# Simplify/standardize adding users to the system 503# @FUNCTION: enewuser
557# vapier@gentoo.org 504# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
558# 505# @DESCRIPTION:
559# enewuser(username, uid, shell, homedir, groups, extra options) 506# Same as enewgroup, you are not required to understand how to properly add
560# 507# a user to the system. The only required parameter is the username.
561# Default values if you do not specify any: 508# Default uid is (pass -1 for this) next available, default shell is
562# username: REQUIRED ! 509# /bin/false, default homedir is /dev/null, there are no default groups,
563# uid: next available (see useradd(8)) 510# and default params sets the comment as 'added by portage for ${PN}'.
564# note: pass -1 to get default behavior
565# shell: /bin/false
566# homedir: /dev/null
567# groups: none
568# extra: comment of 'added by portage for ${PN}'
569enewuser() { 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
570 # get the username 519 # get the username
571 local euser="$1"; shift 520 local euser=$1; shift
572 if [ -z "${euser}" ] 521 if [[ -z ${euser} ]] ; then
573 then
574 eerror "No username specified !" 522 eerror "No username specified !"
575 die "Cannot call enewuser without a username" 523 die "Cannot call enewuser without a username"
576 fi 524 fi
577 525
578 # lets see if the username already exists 526 # lets see if the username already exists
579 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 527 if [[ -n $(egetent passwd "${euser}") ]] ; then
580 then
581 return 0 528 return 0
582 fi 529 fi
583 einfo "Adding user '${euser}' to your system ..." 530 einfo "Adding user '${euser}' to your system ..."
584 531
585 # options to pass to useradd 532 # options to pass to useradd
586 local opts= 533 local opts=
587 534
588 # handle uid 535 # handle uid
589 local euid="$1"; shift 536 local euid=$1; shift
590 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 537 if [[ -n ${euid} && ${euid} != -1 ]] ; then
591 then
592 if [ "${euid}" -gt 0 ] 538 if [[ ${euid} -gt 0 ]] ; then
593 then
594 if [ ! -z "`egetent passwd ${euid}`" ] 539 if [[ -n $(egetent passwd ${euid}) ]] ; then
595 then
596 euid="next" 540 euid="next"
597 fi 541 fi
598 else 542 else
599 eerror "Userid given but is not greater than 0 !" 543 eerror "Userid given but is not greater than 0 !"
600 die "${euid} is not a valid UID" 544 die "${euid} is not a valid UID"
601 fi 545 fi
602 else 546 else
603 euid="next" 547 euid="next"
604 fi 548 fi
605 if [ "${euid}" == "next" ] 549 if [[ ${euid} == "next" ]] ; then
606 then 550 for ((euid = 101; euid <= 999; euid++)); do
607 local pwrange
608 if [ "${USERLAND}" == "BSD" ] ; then
609 pwrange="`jot 898 101`"
610 else
611 pwrange="`seq 101 999`"
612 fi
613 for euid in ${pwrange} ; do
614 [ -z "`egetent passwd ${euid}`" ] && break 551 [[ -z $(egetent passwd ${euid}) ]] && break
615 done 552 done
616 fi 553 fi
617 opts="${opts} -u ${euid}" 554 opts="${opts} -u ${euid}"
618 einfo " - Userid: ${euid}" 555 einfo " - Userid: ${euid}"
619 556
620 # handle shell 557 # handle shell
621 local eshell="$1"; shift 558 local eshell=$1; shift
622 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 559 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
623 then 560 if [[ ! -e ${ROOT}${eshell} ]] ; then
624 if [ ! -e "${eshell}" ]
625 then
626 eerror "A shell was specified but it does not exist !" 561 eerror "A shell was specified but it does not exist !"
627 die "${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 ${eshell} yourself, use -1"
566 die "Pass '-1' as the shell parameter"
628 fi 567 fi
629 else 568 else
630 if [ "${USERLAND}" == "BSD" ] 569 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
631 then 570 [[ -x ${ROOT}${shell} ]] && break
632 eshell="/usr/bin/false" 571 done
633 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
634 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 ${USERLAND}"
580 esac
635 fi 581 fi
582
583 eshell=${shell}
636 fi 584 fi
637 einfo " - Shell: ${eshell}" 585 einfo " - Shell: ${eshell}"
638 opts="${opts} -s ${eshell}" 586 opts="${opts} -s ${eshell}"
639 587
640 # handle homedir 588 # handle homedir
641 local ehome="$1"; shift 589 local ehome=$1; shift
642 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 590 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
643 then
644 ehome="/dev/null" 591 ehome="/dev/null"
645 fi 592 fi
646 einfo " - Home: ${ehome}" 593 einfo " - Home: ${ehome}"
647 opts="${opts} -d ${ehome}" 594 opts="${opts} -d ${ehome}"
648 595
649 # handle groups 596 # handle groups
650 local egroups="$1"; shift 597 local egroups=$1; shift
651 if [ ! -z "${egroups}" ] 598 if [[ ! -z ${egroups} ]] ; then
652 then
653 local oldifs="${IFS}" 599 local oldifs=${IFS}
654 local defgroup="" exgroups="" 600 local defgroup="" exgroups=""
655 601
656 export IFS="," 602 export IFS=","
657 for g in ${egroups} 603 for g in ${egroups} ; do
658 do
659 export IFS="${oldifs}" 604 export IFS=${oldifs}
660 if [ -z "`egetent group \"${g}\"`" ] 605 if [[ -z $(egetent group "${g}") ]] ; then
661 then
662 eerror "You must add group ${g} to the system first" 606 eerror "You must add group ${g} to the system first"
663 die "${g} is not a valid GID" 607 die "${g} is not a valid GID"
664 fi 608 fi
665 if [ -z "${defgroup}" ] 609 if [[ -z ${defgroup} ]] ; then
666 then
667 defgroup="${g}" 610 defgroup=${g}
668 else 611 else
669 exgroups="${exgroups},${g}" 612 exgroups="${exgroups},${g}"
670 fi 613 fi
671 export IFS="," 614 export IFS=","
672 done 615 done
673 export IFS="${oldifs}" 616 export IFS=${oldifs}
674 617
675 opts="${opts} -g ${defgroup}" 618 opts="${opts} -g ${defgroup}"
676 if [ ! -z "${exgroups}" ] 619 if [[ ! -z ${exgroups} ]] ; then
677 then
678 opts="${opts} -G ${exgroups:1}" 620 opts="${opts} -G ${exgroups:1}"
679 fi 621 fi
680 else 622 else
681 egroups="(none)" 623 egroups="(none)"
682 fi 624 fi
683 einfo " - Groups: ${egroups}" 625 einfo " - Groups: ${egroups}"
684 626
685 # handle extra and add the user 627 # handle extra and add the user
686 local eextra="$@"
687 local oldsandbox="${SANDBOX_ON}" 628 local oldsandbox=${SANDBOX_ON}
688 export SANDBOX_ON="0" 629 export SANDBOX_ON="0"
689 if useq ppc-macos 630 case ${CHOST} in
690 then 631 *-darwin*)
691 ### Make the user 632 ### Make the user
692 if [ -z "${eextra}" ] 633 if [[ -z $@ ]] ; then
693 then
694 dscl . create /users/${euser} uid ${euid} 634 dscl . create /users/${euser} uid ${euid}
695 dscl . create /users/${euser} shell ${eshell} 635 dscl . create /users/${euser} shell ${eshell}
696 dscl . create /users/${euser} home ${ehome} 636 dscl . create /users/${euser} home ${ehome}
697 dscl . create /users/${euser} realname "added by portage for ${PN}" 637 dscl . create /users/${euser} realname "added by portage for ${PN}"
698 ### Add the user to the groups specified 638 ### Add the user to the groups specified
699 local oldifs="${IFS}" 639 local oldifs=${IFS}
700 export IFS="," 640 export IFS=","
701 for g in ${egroups} 641 for g in ${egroups} ; do
702 do
703 dscl . merge /groups/${g} users ${euser} 642 dscl . merge /groups/${g} users ${euser}
704 done 643 done
705 export IFS="${oldifs}" 644 export IFS=${oldifs}
706 else 645 else
707 einfo "Extra options are not supported on macos yet" 646 einfo "Extra options are not supported on Darwin yet"
708 einfo "Please report the ebuild along with the info below" 647 einfo "Please report the ebuild along with the info below"
709 einfo "eextra: ${eextra}" 648 einfo "eextra: $@"
710 die "Required function missing" 649 die "Required function missing"
711 fi 650 fi
712 elif use x86-fbsd ; then 651 ;;
713 if [ -z "${eextra}" ] 652 *-freebsd*|*-dragonfly*)
714 then 653 if [[ -z $@ ]] ; then
715 pw useradd ${euser} ${opts} \ 654 pw useradd ${euser} ${opts} \
716 -c "added by portage for ${PN}" \ 655 -c "added by portage for ${PN}" \
717 die "enewuser failed" 656 die "enewuser failed"
718 else 657 else
719 einfo " - Extra: ${eextra}" 658 einfo " - Extra: $@"
720 pw useradd ${euser} ${opts} \ 659 pw useradd ${euser} ${opts} \
721 -c ${eextra} || die "enewuser failed" 660 "$@" || die "enewuser failed"
722 fi 661 fi
662 ;;
663
664 *-netbsd*)
665 if [[ -z $@ ]] ; then
666 useradd ${opts} ${euser} || die "enewuser failed"
723 else 667 else
724 if [ -z "${eextra}" ] 668 einfo " - Extra: $@"
725 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
726 useradd ${opts} ${euser} \ 688 useradd ${opts} \
727 -c "added by portage for ${PN}" \ 689 -c "added by portage for ${PN}" \
690 ${euser} \
728 || die "enewuser failed" 691 || die "enewuser failed"
729 else 692 else
730 einfo " - Extra: ${eextra}" 693 einfo " - Extra: $@"
731 useradd ${opts} ${euser} ${eextra} \ 694 useradd ${opts} "$@" \
695 ${euser} \
732 || die "enewuser failed" 696 || die "enewuser failed"
733 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}/${ehome}"
734 fi 706 fi
707
735 export SANDBOX_ON="${oldsandbox}" 708 export SANDBOX_ON=${oldsandbox}
736
737 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
738 then
739 einfo " - Creating ${ehome} in ${D}"
740 dodir ${ehome}
741 fowners ${euser} ${ehome}
742 fperms 755 ${ehome}
743 fi
744} 709}
745 710
746# Simplify/standardize adding groups to the system 711# @FUNCTION: enewgroup
747# vapier@gentoo.org 712# @USAGE: <group> [gid]
748# 713# @DESCRIPTION:
749# enewgroup(group, gid) 714# This function does not require you to understand how to properly add a
750# 715# group to the system. Just give it a group name to add and enewgroup will
751# 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
752# groupname: REQUIRED ! 717# allocate the next available one.
753# gid: next available (see groupadd(8))
754# extra: none
755enewgroup() { 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
756 # get the group 726 # get the group
757 local egroup="$1"; shift 727 local egroup="$1"; shift
758 if [ -z "${egroup}" ] 728 if [ -z "${egroup}" ]
759 then 729 then
760 eerror "No group specified !" 730 eerror "No group specified !"
761 die "Cannot call enewgroup without a group" 731 die "Cannot call enewgroup without a group"
762 fi 732 fi
763 733
764 # see if group already exists 734 # see if group already exists
765 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 735 if [[ -n $(egetent group "${egroup}") ]]; then
766 then
767 return 0 736 return 0
768 fi 737 fi
769 einfo "Adding group '${egroup}' to your system ..." 738 einfo "Adding group '${egroup}' to your system ..."
770 739
771 # options to pass to useradd 740 # options to pass to useradd
777 then 746 then
778 if [ "${egid}" -gt 0 ] 747 if [ "${egid}" -gt 0 ]
779 then 748 then
780 if [ -z "`egetent group ${egid}`" ] 749 if [ -z "`egetent group ${egid}`" ]
781 then 750 then
782 if useq ppc-macos ; then 751 if [[ "${CHOST}" == *-darwin* ]]; then
783 opts="${opts} ${egid}" 752 opts="${opts} ${egid}"
784 else 753 else
785 opts="${opts} -g ${egid}" 754 opts="${opts} -g ${egid}"
786 fi 755 fi
787 else 756 else
801 opts="${opts} ${eextra}" 770 opts="${opts} ${eextra}"
802 771
803 # add the group 772 # add the group
804 local oldsandbox="${SANDBOX_ON}" 773 local oldsandbox="${SANDBOX_ON}"
805 export SANDBOX_ON="0" 774 export SANDBOX_ON="0"
806 if useq ppc-macos ; then 775 case ${CHOST} in
776 *-darwin*)
807 if [ ! -z "${eextra}" ]; 777 if [ ! -z "${eextra}" ];
808 then 778 then
809 einfo "Extra options are not supported on macos yet" 779 einfo "Extra options are not supported on Darwin/OS X yet"
810 einfo "Please report the ebuild along with the info below" 780 einfo "Please report the ebuild along with the info below"
811 einfo "eextra: ${eextra}" 781 einfo "eextra: ${eextra}"
812 die "Required function missing" 782 die "Required function missing"
813 fi 783 fi
814 784
815 # If we need the next available 785 # If we need the next available
816 case ${egid} in 786 case ${egid} in
817 *[!0-9]*) # Non numeric 787 *[!0-9]*) # Non numeric
818 for egid in `jot 898 101`; do 788 for ((egid = 101; egid <= 999; egid++)); do
819 [ -z "`egetent group ${egid}`" ] && break 789 [[ -z $(egetent group ${egid}) ]] && break
820 done 790 done
821 esac 791 esac
822 dscl . create /groups/${egroup} gid ${egid} 792 dscl . create /groups/${egroup} gid ${egid}
823 dscl . create /groups/${egroup} passwd '*' 793 dscl . create /groups/${egroup} passwd '*'
824 elif use x86-fbsd ; then 794 ;;
795
796 *-freebsd*|*-dragonfly*)
825 case ${egid} in 797 case ${egid} in
826 *[!0-9]*) # Non numeric 798 *[!0-9]*) # Non numeric
827 for egid in `jot 898 101`; do 799 for ((egid = 101; egid <= 999; egid++)); do
828 [ -z "`egetent group ${egid}`" ] && break 800 [[ -z $(egetent group ${egid}) ]] && break
829 done 801 done
830 esac 802 esac
831 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 803 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
832 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 *)
833 groupadd ${opts} ${egroup} || die "enewgroup failed" 817 groupadd ${opts} ${egroup} || die "enewgroup failed"
834 fi 818 ;;
819 esac
835 export SANDBOX_ON="${oldsandbox}" 820 export SANDBOX_ON="${oldsandbox}"
836} 821}
837 822
838# Simple script to replace 'dos2unix' binaries 823# @FUNCTION: edos2unix
839# vapier@gentoo.org 824# @USAGE: <file> [more files ...]
840# 825# @DESCRIPTION:
841# edos2unix(file, <more files> ...) 826# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
827# to remove all of these text utilities from DEPEND variables because this
828# is a script based solution. Just give it a list of files to convert and
829# they will all be changed from the DOS CRLF format to the UNIX LF format.
842edos2unix() { 830edos2unix() {
843 for f in "$@" 831 echo "$@" | xargs sed -i 's/\r$//'
844 do
845 cp "${f}" ${T}/edos2unix
846 sed 's/\r$//' ${T}/edos2unix > "${f}"
847 done
848} 832}
849
850
851##############################################################
852# START: Handle .desktop files and menu entries #
853# maybe this should be separated into a new eclass some time #
854# lanius@gentoo.org #
855##############################################################
856 833
857# Make a desktop file ! 834# Make a desktop file !
858# Great for making those icons in kde/gnome startmenu ! 835# Great for making those icons in kde/gnome startmenu !
859# Amaze your friends ! Get the women ! Join today ! 836# Amaze your friends ! Get the women ! Join today !
860# 837#
861# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 838# make_desktop_entry(<command>, [name], [icon], [type], [path])
862# 839#
863# binary: what binary does the app run with ? 840# binary: what command does the app run with ?
864# name: the name that will show up in the menu 841# name: the name that will show up in the menu
865# icon: give your little like a pretty little icon ... 842# icon: give your little like a pretty little icon ...
866# this can be relative (to /usr/share/pixmaps) or 843# this can be relative (to /usr/share/pixmaps) or
867# a full path to an icon 844# a full path to an icon
868# type: what kind of application is this ? for categories: 845# type: what kind of application is this ? for categories:
869# http://www.freedesktop.org/standards/menu-spec/ 846# http://standards.freedesktop.org/menu-spec/latest/apa.html
870# path: if your app needs to startup in a specific dir 847# path: if your app needs to startup in a specific dir
871make_desktop_entry() { 848make_desktop_entry() {
872 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 849 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
873 850
874 local exec="${1}" 851 local exec=${1}
875 local name="${2:-${PN}}" 852 local name=${2:-${PN}}
876 local icon="${3:-${PN}.png}" 853 local icon=${3:-${PN}}
877 local type="${4}" 854 local type=${4}
878 local subdir="${6}" 855 local path=${5}
879 local path="${5:-${GAMES_BINDIR}}" 856
880 if [ -z "${type}" ] 857 if [[ -z ${type} ]] ; then
881 then 858 local catmaj=${CATEGORY%%-*}
882 case ${CATEGORY} in 859 local catmin=${CATEGORY##*-}
883 "app-emulation") 860 case ${catmaj} in
884 type=Emulator 861 app)
885 subdir="Emulation" 862 case ${catmin} in
863 accessibility) type=Accessibility;;
864 admin) type=System;;
865 antivirus) type=System;;
866 arch) type=Archiving;;
867 backup) type=Archiving;;
868 cdr) type=DiscBurning;;
869 dicts) type=Dictionary;;
870 doc) type=Documentation;;
871 editors) type=TextEditor;;
872 emacs) type=TextEditor;;
873 emulation) type=Emulator;;
874 laptop) type=HardwareSettings;;
875 office) type=Office;;
876 pda) type=PDA;;
877 vim) type=TextEditor;;
878 xemacs) type=TextEditor;;
879 *) type=;;
880 esac
886 ;; 881 ;;
887 "games-"*) 882
888 type=Game 883 dev)
889 subdir="Games" 884 type="Development"
890 ;; 885 ;;
891 "net-"*) 886
892 type=Network 887 games)
893 subdir="${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}"
894 ;; 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 ${catmin} in
966 client) type=WebBrowser;;
967 *) type=;;
968 esac
969 type="Network"
970 ;;
971
895 *) 972 *)
896 type= 973 type=
897 subdir=
898 ;; 974 ;;
899 esac 975 esac
900 fi 976 fi
901 local desktop="${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%% *:-${desktop_name}}.desktop
902 984
985 cat <<-EOF > "${desktop}"
903echo "[Desktop Entry] 986 [Desktop Entry]
904Encoding=UTF-8
905Version=0.9.2
906Name=${name} 987 Name=${name}
907Type=Application 988 Type=Application
908Comment=${DESCRIPTION} 989 Comment=${DESCRIPTION}
909Exec=${exec} 990 Exec=${exec}
910Path=${path} 991 TryExec=${exec%% *}
911Icon=${icon} 992 Icon=${icon}
912Categories=Application;${type};" > "${desktop}" 993 Categories=${type};
994 EOF
913 995
996 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
997
998 (
999 # wrap the env here so that the 'insinto' call
1000 # doesn't corrupt the env of the caller
914 insinto /usr/share/applications 1001 insinto /usr/share/applications
915 doins "${desktop}" 1002 doins "${desktop}"
916 1003 )
917 return 0
918} 1004}
919 1005
920# Make a GDM/KDM Session file 1006# @FUNCTION: validate_desktop_entries
921# 1007# @USAGE: [directories]
922# make_desktop_entry(<title>, <command>) 1008# @MAINTAINER:
923# title: File to execute to start the Window Manager 1009# Carsten Lohrke <carlo@gentoo.org>
924# command: Name of the Window Manager 1010# @DESCRIPTION:
1011# Validate desktop entries using desktop-file-utils
1012validate_desktop_entries() {
1013 if [[ -x /usr/bin/desktop-file-validate ]] ; then
1014 einfo "Checking desktop entry validity"
1015 local directories=""
1016 for d in /usr/share/applications $@ ; do
1017 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
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."
1031 fi
1032}
925 1033
1034# @FUNCTION: make_session_desktop
1035# @USAGE: <title> <command> [command args...]
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.
926make_session_desktop() { 1041make_session_desktop() {
927
928 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1 1042 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
929 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 1043 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
930 1044
931 local title="${1}" 1045 local title=$1
932 local command="${2}" 1046 local command=$2
933 local desktop="${T}/${wm}.desktop" 1047 local desktop=${T}/${wm:-${PN}}.desktop
1048 shift 2
934 1049
1050 cat <<-EOF > "${desktop}"
935echo "[Desktop Entry] 1051 [Desktop Entry]
936Encoding=UTF-8
937Name=${title} 1052 Name=${title}
938Comment=This session logs you into ${title} 1053 Comment=This session logs you into ${title}
939Exec=${command} 1054 Exec=${command} $*
940TryExec=${command} 1055 TryExec=${command}
941Type=Application" > "${desktop}" 1056 Type=XSession
1057 EOF
942 1058
1059 (
1060 # wrap the env here so that the 'insinto' call
1061 # doesn't corrupt the env of the caller
943 insinto /usr/share/xsessions 1062 insinto /usr/share/xsessions
944 doins "${desktop}" 1063 doins "${desktop}"
945 1064 )
946 return 0
947} 1065}
948 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).
949domenu() { 1072domenu() {
950 local i 1073 (
951 local j 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
952 insinto /usr/share/applications 1077 insinto /usr/share/applications
953 for i in ${@} 1078 for i in "$@" ; do
954 do
955 if [ -f "${i}" ]; 1079 if [[ -f ${i} ]] ; then
956 then
957 doins ${i} 1080 doins "${i}"
1081 ((ret+=$?))
958 elif [ -d "${i}" ]; 1082 elif [[ -d ${i} ]] ; then
959 then
960 for j in ${i}/*.desktop 1083 for j in "${i}"/*.desktop ; do
961 do
962 doins ${j} 1084 doins "${j}"
1085 ((ret+=$?))
963 done 1086 done
1087 else
1088 ((++ret))
964 fi 1089 fi
965 done 1090 done
1091 exit ${ret}
1092 )
966} 1093}
967 1094
1095# @FUNCTION: newmenu
1096# @USAGE: <menu> <newname>
1097# @DESCRIPTION:
1098# Like all other new* functions, install the specified menu as newname.
1099newmenu() {
1100 (
1101 # wrap the env here so that the 'insinto' call
1102 # doesn't corrupt the env of the caller
1103 insinto /usr/share/applications
1104 newins "$@"
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.
968doicon() { 1113doicon() {
969 local i 1114 (
970 local j 1115 # wrap the env here so that the 'insinto' call
1116 # doesn't corrupt the env of the caller
1117 local i j ret
971 insinto /usr/share/pixmaps 1118 insinto /usr/share/pixmaps
972 for i in ${@} 1119 for i in "$@" ; do
973 do
974 if [ -f "${i}" ]; 1120 if [[ -f ${i} ]] ; then
975 then
976 doins ${i} 1121 doins "${i}"
1122 ((ret+=$?))
977 elif [ -d "${i}" ]; 1123 elif [[ -d ${i} ]] ; then
978 then
979 for j in ${i}/*.png 1124 for j in "${i}"/*.png ; do
980 do
981 doins ${j} 1125 doins "${j}"
1126 ((ret+=$?))
982 done 1127 done
1128 else
1129 ((++ret))
983 fi 1130 fi
984 done 1131 done
1132 exit ${ret}
1133 )
985} 1134}
986 1135
987############################################################## 1136# @FUNCTION: newicon
988# END: Handle .desktop files and menu entries # 1137# @USAGE: <icon> <newname>
989############################################################## 1138# @DESCRIPTION:
990 1139# Like all other new* functions, install the specified icon as newname.
1140newicon() {
1141 (
1142 # wrap the env here so that the 'insinto' call
1143 # doesn't corrupt the env of the caller
1144 insinto /usr/share/pixmaps
1145 newins "$@"
1146 )
1147}
991 1148
992# for internal use only (unpack_pdv and unpack_makeself) 1149# for internal use only (unpack_pdv and unpack_makeself)
993find_unpackable_file() { 1150find_unpackable_file() {
994 local src="$1" 1151 local src=$1
995 if [ -z "${src}" ] 1152 if [[ -z ${src} ]] ; then
996 then
997 src="${DISTDIR}/${A}" 1153 src=${DISTDIR}/${A}
998 else 1154 else
999 if [ -e "${DISTDIR}/${src}" ] 1155 if [[ -e ${DISTDIR}/${src} ]] ; then
1000 then
1001 src="${DISTDIR}/${src}" 1156 src=${DISTDIR}/${src}
1002 elif [ -e "${PWD}/${src}" ] 1157 elif [[ -e ${PWD}/${src} ]] ; then
1003 then
1004 src="${PWD}/${src}" 1158 src=${PWD}/${src}
1005 elif [ -e "${src}" ] 1159 elif [[ -e ${src} ]] ; then
1006 then
1007 src="${src}" 1160 src=${src}
1008 fi
1009 fi 1161 fi
1010 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1162 fi
1163 [[ ! -e ${src} ]] && return 1
1011 echo "${src}" 1164 echo "${src}"
1012} 1165}
1013 1166
1167# @FUNCTION: unpack_pdv
1168# @USAGE: <file to unpack> <size of off_t>
1169# @DESCRIPTION:
1014# Unpack those pesky pdv generated files ... 1170# Unpack those pesky pdv generated files ...
1015# They're self-unpacking programs with the binary package stuffed in 1171# They're self-unpacking programs with the binary package stuffed in
1016# 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
1017# 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.
1018# 1174#
1019# Usage: unpack_pdv [file to unpack] [size of off_t]
1020# - 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
1021# information out of the binary executable myself. basically you pass in 1176# information out of the binary executable myself. Basically you pass in
1022# 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#
1023# 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
1024# strings <pdv archive> | grep lseek 1183# strings <pdv archive> | grep lseek
1025# strace -elseek <pdv archive> 1184# strace -elseek <pdv archive>
1185# @CODE
1186#
1026# 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
1027# 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
1028# parameter. here is an example: 1189# parameter. Here is an example:
1190#
1191# @CODE
1029# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1192# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1030# lseek 1193# lseek
1031# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1194# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1032# lseek(3, -4, SEEK_END) = 2981250 1195# lseek(3, -4, SEEK_END) = 2981250
1196# @CODE
1197#
1033# 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.
1034unpack_pdv() { 1199unpack_pdv() {
1035 local src="`find_unpackable_file $1`" 1200 local src=$(find_unpackable_file "$1")
1036 local sizeoff_t="$2" 1201 local sizeoff_t=$2
1037 1202
1203 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1038 [ -z "${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 :("
1039 1205
1040 local shrtsrc="`basename ${src}`" 1206 local shrtsrc=$(basename "${src}")
1041 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1207 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1042 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1208 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1043 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 ${sizeoff_t} | hexdump -e \"%i\")
1044 1210
1045 # grab metadata for debug reasons 1211 # grab metadata for debug reasons
1046 local metafile="$(emktemp)" 1212 local metafile=$(emktemp)
1047 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1213 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1048 1214
1049 # rip out the final file name from the metadata 1215 # rip out the final file name from the metadata
1050 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1216 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1051 datafile="`basename ${datafile}`" 1217 datafile=$(basename "${datafile}")
1052 1218
1053 # now lets uncompress/untar the file if need be 1219 # now lets uncompress/untar the file if need be
1054 local tmpfile="$(emktemp)" 1220 local tmpfile=$(emktemp)
1055 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1221 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1056 1222
1057 local iscompressed="`file -b ${tmpfile}`" 1223 local iscompressed=$(file -b "${tmpfile}")
1058 if [ "${iscompressed:0:8}" == "compress" ] ; then 1224 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1059 iscompressed=1 1225 iscompressed=1
1060 mv ${tmpfile}{,.Z} 1226 mv ${tmpfile}{,.Z}
1061 gunzip ${tmpfile} 1227 gunzip ${tmpfile}
1062 else 1228 else
1063 iscompressed=0 1229 iscompressed=0
1064 fi 1230 fi
1065 local istar="`file -b ${tmpfile}`" 1231 local istar=$(file -b "${tmpfile}")
1066 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1232 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1067 istar=1 1233 istar=1
1068 else 1234 else
1069 istar=0 1235 istar=0
1070 fi 1236 fi
1071 1237
1099 true 1265 true
1100 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1266 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1101 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1267 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1102} 1268}
1103 1269
1270# @FUNCTION: unpack_makeself
1271# @USAGE: [file to unpack] [offset] [tail|dd]
1272# @DESCRIPTION:
1104# Unpack those pesky makeself generated files ... 1273# Unpack those pesky makeself generated files ...
1105# They're shell scripts with the binary package tagged onto 1274# They're shell scripts with the binary package tagged onto
1106# the end of the archive. Loki utilized the format as does 1275# the end of the archive. Loki utilized the format as does
1107# many other game companies. 1276# many other game companies.
1108# 1277#
1109# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1278# If the file is not specified, then ${A} is used. If the
1110# - If the file is not specified then unpack will utilize ${A}.
1111# - If the offset is not specified then we will attempt to extract 1279# offset is not specified then we will attempt to extract
1112# the proper offset from the script itself. 1280# the proper offset from the script itself.
1113unpack_makeself() { 1281unpack_makeself() {
1282 local src_input=${1:-${A}}
1114 local src="$(find_unpackable_file "$1")" 1283 local src=$(find_unpackable_file "${src_input}")
1115 local skip="$2" 1284 local skip=$2
1116 local exe="$3" 1285 local exe=$3
1117 1286
1287 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1288
1118 local shrtsrc="$(basename "${src}")" 1289 local shrtsrc=$(basename "${src}")
1119 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1290 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1120 if [ -z "${skip}" ] 1291 if [[ -z ${skip} ]] ; then
1121 then
1122 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1292 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1123 local skip=0 1293 local skip=0
1124 exe=tail 1294 exe=tail
1125 case ${ver} in 1295 case ${ver} in
1126 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1296 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1127 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1297 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1128 ;; 1298 ;;
1129 2.0|2.0.1) 1299 2.0|2.0.1)
1130 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1300 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1131 ;; 1301 ;;
1139 ;; 1309 ;;
1140 2.1.3) 1310 2.1.3)
1141 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1311 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1142 let skip="skip + 1" 1312 let skip="skip + 1"
1143 ;; 1313 ;;
1144 2.1.4) 1314 2.1.4|2.1.5)
1145 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1315 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1146 skip=$(head -n ${skip} "${src}" | wc -c) 1316 skip=$(head -n ${skip} "${src}" | wc -c)
1147 exe="dd" 1317 exe="dd"
1148 ;; 1318 ;;
1149 *) 1319 *)
1161 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}'";;
1162 *) die "makeself cant handle exe '${exe}'" 1332 *) die "makeself cant handle exe '${exe}'"
1163 esac 1333 esac
1164 1334
1165 # 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
1166 local tmpfile="$(emktemp)" 1336 local tmpfile=$(emktemp)
1167 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1337 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1168 local filetype="$(file -b "${tmpfile}")" 1338 local filetype=$(file -b "${tmpfile}")
1169 case ${filetype} in 1339 case ${filetype} in
1170 *tar\ archive) 1340 *tar\ archive*)
1171 eval ${exe} | tar --no-same-owner -xf - 1341 eval ${exe} | tar --no-same-owner -xf -
1172 ;; 1342 ;;
1173 bzip2*) 1343 bzip2*)
1174 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1344 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1175 ;; 1345 ;;
1185 ;; 1355 ;;
1186 esac 1356 esac
1187 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1357 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1188} 1358}
1189 1359
1360# @FUNCTION: check_license
1361# @USAGE: [license]
1362# @DESCRIPTION:
1190# Display a license for user to accept. 1363# Display a license for user to accept. If no license is
1191#
1192# Usage: check_license [license]
1193# - If the file is not specified then ${LICENSE} is used. 1364# specified, then ${LICENSE} is used.
1194check_license() { 1365check_license() {
1195 local lic=$1 1366 local lic=$1
1196 if [ -z "${lic}" ] ; then 1367 if [ -z "${lic}" ] ; then
1197 lic="${PORTDIR}/licenses/${LICENSE}" 1368 lic="${PORTDIR}/licenses/${LICENSE}"
1198 else 1369 else
1199 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1370 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1200 lic="${PORTDIR}/licenses/${src}" 1371 lic="${PORTDIR}/licenses/${lic}"
1201 elif [ -e "${PWD}/${src}" ] ; then 1372 elif [ -e "${PWD}/${lic}" ] ; then
1202 lic="${PWD}/${src}" 1373 lic="${PWD}/${lic}"
1203 elif [ -e "${src}" ] ; then 1374 elif [ -e "${lic}" ] ; then
1204 lic="${src}" 1375 lic="${lic}"
1205 fi
1206 fi 1376 fi
1207 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1377 fi
1208 local l="`basename ${lic}`" 1378 local l="`basename ${lic}`"
1209 1379
1210 # here is where we check for the licenses the user already 1380 # here is where we check for the licenses the user already
1211 # accepted ... if we don't find a match, we make the user accept 1381 # accepted ... if we don't find a match, we make the user accept
1212 local shopts=$-
1213 local alic 1382 local alic
1214 set -o noglob #so that bash doesn't expand "*" 1383 eshopts_push -o noglob # so that bash doesn't expand "*"
1215 for alic in ${ACCEPT_LICENSE} ; do 1384 for alic in ${ACCEPT_LICENSE} ; do
1216 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1385 if [[ ${alic} == ${l} ]]; then
1217 set +o noglob; set -${shopts} #reset old shell opts 1386 eshopts_pop
1218 return 0 1387 return 0
1219 fi 1388 fi
1220 done 1389 done
1221 set +o noglob; set -$shopts #reset old shell opts 1390 eshopts_pop
1391 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1222 1392
1223 local licmsg="$(emktemp)" 1393 local licmsg=$(emktemp)
1224 cat << EOF > ${licmsg} 1394 cat <<-EOF > ${licmsg}
1225********************************************************** 1395 **********************************************************
1226The following license outlines the terms of use of this 1396 The following license outlines the terms of use of this
1227package. You MUST accept this license for installation to 1397 package. You MUST accept this license for installation to
1228continue. When you are done viewing, hit 'q'. If you 1398 continue. When you are done viewing, hit 'q'. If you
1229CTRL+C out of this, the install will not run! 1399 CTRL+C out of this, the install will not run!
1230********************************************************** 1400 **********************************************************
1231 1401
1232EOF 1402 EOF
1233 cat ${lic} >> ${licmsg} 1403 cat ${lic} >> ${licmsg}
1234 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1404 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1235 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1405 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1236 read alic 1406 read alic
1237 case ${alic} in 1407 case ${alic} in
1244 die "Failed to accept license" 1414 die "Failed to accept license"
1245 ;; 1415 ;;
1246 esac 1416 esac
1247} 1417}
1248 1418
1419# @FUNCTION: cdrom_get_cds
1420# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1421# @DESCRIPTION:
1249# 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
1250# the whole 'non-interactive' policy, but damnit I want CD support ! 1423# the whole 'non-interactive' policy, but damnit I want CD support !
1251# 1424#
1252# with these cdrom functions we handle all the user interaction and 1425# With these cdrom functions we handle all the user interaction and
1253# 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()
1254# 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
1255# found at CDROM_ROOT. 1428# found at CDROM_ROOT.
1256# 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#
1257# 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',
1258# 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
1259# 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.
1260# 1439#
1261# 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.
1262#
1263# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1264# - this will attempt to locate a cd based upon a file that is on
1265# the cd ... the more files you give this function, the more cds
1266# the cdrom functions will handle
1267cdrom_get_cds() { 1441cdrom_get_cds() {
1268 # 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
1269 # the # of files they gave us 1443 # the # of files they gave us
1270 local cdcnt=0 1444 local cdcnt=0
1271 local f= 1445 local f=
1272 for f in "$@" ; do 1446 for f in "$@" ; do
1273 cdcnt=$((cdcnt + 1)) 1447 ((++cdcnt))
1274 export CDROM_CHECK_${cdcnt}="$f" 1448 export CDROM_CHECK_${cdcnt}="$f"
1275 done 1449 done
1276 export CDROM_TOTAL_CDS=${cdcnt} 1450 export CDROM_TOTAL_CDS=${cdcnt}
1277 export CDROM_CURRENT_CD=1 1451 export CDROM_CURRENT_CD=1
1278 1452
1279 # now we see if the user gave use CD_ROOT ... 1453 # now we see if the user gave use CD_ROOT ...
1280 # 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
1281 if [[ ! -z ${CD_ROOT} ]] ; then
1282 export CDROM_ROOT=${CD_ROOT}
1283 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1284 return
1285 fi
1286 # do the same for CD_ROOT_X
1287 if [[ ! -z ${CD_ROOT_1} ]] ; then 1455 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1288 local var= 1456 local var=
1289 cdcnt=0 1457 cdcnt=0
1290 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1458 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1291 cdcnt=$((cdcnt + 1)) 1459 ((++cdcnt))
1292 var="CD_ROOT_${cdcnt}" 1460 var="CD_ROOT_${cdcnt}"
1461 [[ -z ${!var} ]] && var="CD_ROOT"
1293 if [[ -z ${!var} ]] ; then 1462 if [[ -z ${!var} ]] ; then
1294 eerror "You must either use just the CD_ROOT" 1463 eerror "You must either use just the CD_ROOT"
1295 eerror "or specify ALL the CD_ROOT_X variables." 1464 eerror "or specify ALL the CD_ROOT_X variables."
1296 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1465 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1297 die "could not locate CD_ROOT_${cdcnt}" 1466 die "could not locate CD_ROOT_${cdcnt}"
1298 fi 1467 fi
1299 export CDROM_ROOTS_${cdcnt}="${!var}"
1300 done 1468 done
1301 export CDROM_ROOT=${CDROM_ROOTS_1} 1469 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1302 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}
1303 return 1477 return
1304 fi 1478 fi
1305 1479
1480 # User didn't help us out so lets make sure they know they can
1481 # simplify the whole process ...
1306 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1482 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1307 einfon "This ebuild will need the " 1483 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1308 if [[ -z ${CDROM_NAME} ]] ; then
1309 echo "cdrom for ${PN}."
1310 else
1311 echo "${CDROM_NAME}."
1312 fi
1313 echo 1484 echo
1314 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"
1315 einfo "mounted somewhere on your filesystem, just export" 1486 einfo "mounted somewhere on your filesystem, just export"
1316 einfo "the variable CD_ROOT so that it points to the" 1487 einfo "the variable CD_ROOT so that it points to the"
1317 einfo "directory containing the files." 1488 einfo "directory containing the files."
1318 echo 1489 echo
1319 einfo "For example:" 1490 einfo "For example:"
1320 einfo "export CD_ROOT=/mnt/cdrom" 1491 einfo "export CD_ROOT=/mnt/cdrom"
1321 echo 1492 echo
1322 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
1323 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1503 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1324 cdcnt=0 1504 cdcnt=0
1325 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1505 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1326 cdcnt=$((cdcnt + 1)) 1506 ((++cdcnt))
1327 var="CDROM_NAME_${cdcnt}" 1507 var="CDROM_NAME_${cdcnt}"
1328 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1508 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1329 done 1509 done
1330 echo 1510 echo
1331 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"
1332 einfo "mounted somewhere on your filesystem, just export" 1512 einfo "mounted somewhere on your filesystem, just export"
1333 einfo "the following variables so they point to the right place:" 1513 einfo "the following variables so they point to the right place:"
1334 einfon "" 1514 einfon ""
1335 cdcnt=0 1515 cdcnt=0
1336 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1516 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1337 cdcnt=$((cdcnt + 1)) 1517 ((++cdcnt))
1338 echo -n " CD_ROOT_${cdcnt}" 1518 echo -n " CD_ROOT_${cdcnt}"
1339 done 1519 done
1340 echo 1520 echo
1341 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"
1342 einfo "you only have one cdrom, you can export CD_ROOT" 1522 einfo "you only have one cdrom, you can export CD_ROOT"
1345 echo 1525 echo
1346 einfo "For example:" 1526 einfo "For example:"
1347 einfo "export CD_ROOT_1=/mnt/cdrom" 1527 einfo "export CD_ROOT_1=/mnt/cdrom"
1348 echo 1528 echo
1349 fi 1529 fi
1530
1531 export CDROM_SET=""
1350 export CDROM_CURRENT_CD=0 1532 export CDROM_CURRENT_CD=0
1351 cdrom_load_next_cd 1533 cdrom_load_next_cd
1352} 1534}
1353 1535
1354# this is only used when you need access to more than one cd. 1536# @FUNCTION: cdrom_load_next_cd
1355# when you have finished using the first cd, just call this function. 1537# @DESCRIPTION:
1356# 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
1357# 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.
1358cdrom_load_next_cd() { 1544cdrom_load_next_cd() {
1359 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1360 local var= 1545 local var
1361 1546 ((++CDROM_CURRENT_CD))
1362 if [[ ! -z ${CD_ROOT} ]] ; then
1363 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1364 return
1365 fi
1366 1547
1367 unset CDROM_ROOT 1548 unset CDROM_ROOT
1368 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1549 var=CD_ROOT_${CDROM_CURRENT_CD}
1550 [[ -z ${!var} ]] && var="CD_ROOT"
1369 if [[ -z ${!var} ]] ; then 1551 if [[ -z ${!var} ]] ; then
1370 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1552 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1371 cdrom_locate_file_on_cd ${!var} 1553 _cdrom_locate_file_on_cd ${!var}
1372 else 1554 else
1373 export CDROM_ROOT=${!var} 1555 export CDROM_ROOT=${!var}
1374 fi 1556 fi
1375 1557
1376 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1558 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1381# 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
1382# 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
1383# displayed and we'll hang out here until: 1565# displayed and we'll hang out here until:
1384# (1) the file is found on a mounted cdrom 1566# (1) the file is found on a mounted cdrom
1385# (2) the user hits CTRL+C 1567# (2) the user hits CTRL+C
1386cdrom_locate_file_on_cd() { 1568_cdrom_locate_file_on_cd() {
1569 local mline=""
1570 local showedmsg=0 showjolietmsg=0
1571
1387 while [[ -z ${CDROM_ROOT} ]] ; 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
1388 local dir="$(dirname ${@})" 1580 local dir=$(dirname ${cdset[${i}]})
1389 local file="$(basename ${@})" 1581 local file=$(basename ${cdset[${i}]})
1390 local mline=""
1391 local showedmsg=0
1392 1582
1393 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 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/ }
1394 [[ -d ${mline}/${dir} ]] || continue 1589 [[ ! -d ${point}/${dir} ]] && continue
1395 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1590 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1396 && 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))
1397 done 1598 done
1398 1599
1399 if [[ -z ${CDROM_ROOT} ]] ; then
1400 echo 1600 echo
1401 if [[ ${showedmsg} -eq 0 ]] ; then 1601 if [[ ${showedmsg} -eq 0 ]] ; then
1402 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1602 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1403 if [[ -z ${CDROM_NAME} ]] ; then 1603 if [[ -z ${CDROM_NAME} ]] ; then
1404 einfo "Please insert the cdrom for ${PN} now !" 1604 einfo "Please insert+mount the cdrom for ${PN} now !"
1405 else
1406 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1407 fi
1408 else 1605 else
1409 if [[ -z ${CDROM_NAME_1} ]] ; then
1410 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1411 else
1412 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1413 einfo "Please insert+mount the ${!var} cdrom now !" 1606 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1414 fi
1415 fi 1607 fi
1416 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
1417 fi 1615 fi
1616 showedmsg=1
1617 fi
1418 einfo "Press return to scan for the cd again" 1618 einfo "Press return to scan for the cd again"
1419 einfo "or hit CTRL+C to abort the emerge." 1619 einfo "or hit CTRL+C to abort the emerge."
1420 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
1421 fi 1629 fi
1630 read || die "something is screwed with your system"
1422 done 1631 done
1423} 1632}
1424 1633
1634# @FUNCTION: strip-linguas
1635# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1636# @DESCRIPTION:
1425# Make sure that LINGUAS only contains languages that 1637# Make sure that LINGUAS only contains languages that
1426# a package can support 1638# a package can support. The first form allows you to
1427# 1639# specify a list of LINGUAS. The -i builds a list of po
1428# usage: strip-linguas <allow LINGUAS> 1640# files found in all the directories and uses the
1429# strip-linguas -i <directories of .po files> 1641# intersection of the lists. The -u builds a list of po
1430# strip-linguas -u <directories of .po files> 1642# files found in all the directories and uses the union
1431# 1643# of the lists.
1432# The first form allows you to specify a list of LINGUAS.
1433# The -i builds a list of po files found in all the
1434# directories and uses the intersection of the lists.
1435# The -u builds a list of po files found in all the
1436# directories and uses the union of the lists.
1437strip-linguas() { 1644strip-linguas() {
1438 local ls newls 1645 local ls newls nols
1439 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1646 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1440 local op="$1"; shift 1647 local op=$1; shift
1441 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1648 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1442 local d f 1649 local d f
1443 for d in "$@" ; do 1650 for d in "$@" ; do
1444 if [ "${op}" == "-u" ] ; then 1651 if [[ ${op} == "-u" ]] ; then
1445 newls="${ls}" 1652 newls=${ls}
1446 else 1653 else
1447 newls="" 1654 newls=""
1448 fi 1655 fi
1449 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1656 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1450 if [ "${op}" == "-i" ] ; then 1657 if [[ ${op} == "-i" ]] ; then
1451 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1658 hasq ${f} ${ls} && newls="${newls} ${f}"
1452 else 1659 else
1453 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1660 hasq ${f} ${ls} || newls="${newls} ${f}"
1454 fi 1661 fi
1455 done 1662 done
1456 ls="${newls}" 1663 ls=${newls}
1457 done 1664 done
1458 ls="${ls//.po}"
1459 else 1665 else
1460 ls="$@" 1666 ls="$@"
1461 fi 1667 fi
1462 1668
1463 ls=" ${ls} " 1669 nols=""
1464 newls="" 1670 newls=""
1465 for f in ${LINGUAS} ; do 1671 for f in ${LINGUAS} ; do
1466 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1672 if hasq ${f} ${ls} ; then
1467 newls="${newls} ${f}" 1673 newls="${newls} ${f}"
1468 else 1674 else
1469 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1675 nols="${nols} ${f}"
1470 fi 1676 fi
1471 done 1677 done
1472 if [ -z "${newls}" ] ; then 1678 [[ -n ${nols} ]] \
1473 unset LINGUAS 1679 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1474 else
1475 export LINGUAS="${newls}" 1680 export LINGUAS=${newls:1}
1476 fi
1477} 1681}
1478 1682
1479# moved from kernel.eclass since they are generally useful outside of 1683# @FUNCTION: preserve_old_lib
1480# kernel.eclass -iggy (20041002) 1684# @USAGE: <libs to preserve> [more libs]
1481 1685# @DESCRIPTION:
1482# the following functions are useful in kernel module ebuilds, etc.
1483# for an example see ivtv or drbd ebuilds
1484
1485# set's ARCH to match what the kernel expects
1486set_arch_to_kernel() {
1487 i=10
1488 while ((i--)) ; do
1489 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1490 done
1491 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1492 case ${ARCH} in
1493 x86) export ARCH="i386";;
1494 amd64) export ARCH="x86_64";;
1495 hppa) export ARCH="parisc";;
1496 mips) export ARCH="mips";;
1497 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1498 *) export ARCH="${ARCH}";;
1499 esac
1500}
1501
1502# set's ARCH back to what portage expects
1503set_arch_to_portage() {
1504 i=10
1505 while ((i--)) ; do
1506 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1507 done
1508 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1509}
1510
1511# Jeremy Huddleston <eradicator@gentoo.org>:
1512# preserve_old_lib /path/to/libblah.so.0
1513# preserve_old_lib_notify /path/to/libblah.so.0
1514#
1515# 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.
1516# 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
1517# 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
1518# 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
1519# 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
1520# 1691# preserve_old_lib_notify function.
1521# src_install() {
1522# ...
1523# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1524# ...
1525# }
1526#
1527# pkg_postinst() {
1528# ...
1529# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1530# ...
1531# }
1532
1533preserve_old_lib() { 1692preserve_old_lib() {
1534 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 $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1535 1698
1536 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1699 # let portage worry about it
1537 SONAME=`basename ${LIB}` 1700 has preserve-libs ${FEATURES} && return 0
1538 DIRNAME=`dirname ${LIB}`
1539 1701
1540 dodir ${DIRNAME} 1702 local lib dir
1541 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"
1542 touch ${D}${LIB} 1708 touch "${D}"/${lib}
1543 fi 1709 done
1544} 1710}
1545 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.
1546preserve_old_lib_notify() { 1716preserve_old_lib_notify() {
1547 LIB=$1 1717 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1718 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1719 die "Invalid preserve_old_lib_notify() usage"
1720 fi
1548 1721
1549 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1722 # let portage worry about it
1550 SONAME=`basename ${LIB}` 1723 has preserve-libs ${FEATURES} && return 0
1551 1724
1725 local lib notice=0
1726 for lib in "$@" ; do
1727 [[ -e ${ROOT}/${lib} ]] || continue
1728 if [[ ${notice} -eq 0 ]] ; then
1729 notice=1
1552 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."
1553 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,"
1554 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"
1555 einfo "you will need to execute the following command:" 1733 ewarn "in order to remove these old dependencies. If you do not have this"
1556 einfo " revdep-rebuild --soname ${SONAME}" 1734 ewarn "helper program, simply emerge the 'gentoolkit' package."
1557 einfo 1735 ewarn
1558 einfo "After doing that, you can safely remove ${LIB}"
1559 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1560 fi 1736 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
1561} 1747}
1562 1748
1563# Hack for people to figure out if a package was built with 1749# @FUNCTION: built_with_use
1564# certain USE flags 1750# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1751# @DESCRIPTION:
1565# 1752#
1566# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1753# Deprecated: Use EAPI 2 use deps in DEPEND|RDEPEND and with has_version calls.
1567# ex: built_with_use xchat gtk2
1568# 1754#
1569# Flags: -a all USE flags should be utilized 1755# A temporary hack until portage properly supports DEPENDing on USE
1570# -o at least one USE flag should be utilized 1756# flags being enabled in packages. This will check to see if the specified
1571# Note: the default flag is '-a' 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.
1572built_with_use() { 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
1573 local opt=$1 1787 local opt=$1
1574 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1788 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1575 1789
1576 local PKG=$(best_version $1) 1790 local PKG=$(best_version $1)
1791 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1577 shift 1792 shift
1578 1793
1579 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1794 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1580 [[ ! -e ${USEFILE} ]] && return 1 1795 local IUSEFILE=${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 $1 USE flag!";;
1823 esac
1824 fi
1825 fi
1826 fi
1581 1827
1582 local USE_BUILT=$(<${USEFILE}) 1828 local USE_BUILT=$(<${USEFILE})
1583 while [[ $# -gt 0 ]] ; do 1829 while [[ $# -gt 0 ]] ; do
1584 if [[ ${opt} = "-o" ]] ; then 1830 if [[ ${opt} = "-o" ]] ; then
1585 has $1 ${USE_BUILT} && return 0 1831 has $1 ${USE_BUILT} && return 0
1589 shift 1835 shift
1590 done 1836 done
1591 [[ ${opt} = "-a" ]] 1837 [[ ${opt} = "-a" ]]
1592} 1838}
1593 1839
1840# @FUNCTION: epunt_cxx
1841# @USAGE: [dir to scan]
1842# @DESCRIPTION:
1594# Many configure scripts wrongly bail when a C++ compiler 1843# Many configure scripts wrongly bail when a C++ compiler could not be
1595# could not be detected. #73450 1844# detected. If dir is not specified, then it defaults to ${S}.
1845#
1846# http://bugs.gentoo.org/73450
1596epunt_cxx() { 1847epunt_cxx() {
1597 local dir=$1 1848 local dir=$1
1598 [[ -z ${dir} ]] && dir=${S} 1849 [[ -z ${dir} ]] && dir=${S}
1599 ebegin "Removing useless C++ checks" 1850 ebegin "Removing useless C++ checks"
1600 local f 1851 local f
1601 for f in $(find ${dir} -name configure) ; do 1852 find "${dir}" -name configure | while read f ; do
1602 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1853 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1603 done 1854 done
1604 eend 0 1855 eend 0
1605} 1856}
1606 1857
1607# dopamd [ file ] [ new file ] 1858# @FUNCTION: make_wrapper
1608# 1859# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1609# Install pam auth config file in /etc/pam.d 1860# @DESCRIPTION:
1610# 1861# Create a shell wrapper script named wrapper in installpath
1611# The first argument, 'file' is required. Install as 'new file', if 1862# (defaults to the bindir) to execute target (default of wrapper) by
1612# specified. 1863# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1613 1864# libpaths followed by optionally changing directory to chdir.
1614dopamd() { 1865make_wrapper() {
1615 local pamd="$1" newpamd="${2:-$1}" 1866 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1616 [[ -z "$1" ]] && die "dopamd requires at least one argument." 1867 local tmpwrapper=$(emktemp)
1617 1868 # We don't want to quote ${bin} so that people can pass complex
1618 use pam || return 0 1869 # things as $bin ... "./someprog --args"
1619 1870 cat << EOF > "${tmpwrapper}"
1620 insinto /etc/pam.d 1871#!/bin/sh
1621 # these are the default doins options, but be explicit just in case 1872cd "${chdir:-.}"
1622 insopts -m 0644 -o root -g root 1873if [ -n "${libdir}" ] ; then
1623 newins ${pamd} ${newpamd} || die "failed to install ${newpamd}" 1874 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1875 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${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
1624} 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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