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1# Copyright 1999-2005 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 1.206 2005/10/07 16:21:48 flameeyes Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.349 2010/08/19 21:32:26 vapier Exp $
4
5# @ECLASS: eutils.eclass
6# @MAINTAINER:
7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
4# 14#
5# Author: Martin Schlemmer <azarah@gentoo.org> 15# Due to the nature of this eclass, some functions may have maintainers
6# 16# different from the overall eclass!
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 17
12inherit multilib portability 18inherit multilib portability
13 19
14DEPEND="!bootstrap? ( sys-devel/patch )"
15# sys-apps/shadow is needed for useradd, etc, bug #94745.
16
17DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
18 21
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 22if has "${EAPI:-0}" 0 1 2; then
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23
21# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @FUNCTION: epause
22# must be an integer greater than zero. 25# @USAGE: [seconds]
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# @DESCRIPTION:
27# Sleep for the specified number of seconds (default of 5 seconds). Useful when
28# printing a message the user should probably be reading and often used in
29# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
30# don't wait at all. Defined in EAPIs 0 1 and 2.
24epause() { 31epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 32 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26 sleep ${1:-5}
27 fi
28} 33}
29 34
30# Beep the specified number of times (defaults to five). If our output 35# @FUNCTION: ebeep
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 36# @USAGE: [number of beeps]
32# don't beep. 37# @DESCRIPTION:
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 38# Issue the specified number of beeps (default of 5 beeps). Useful when
39# printing a message the user should probably be reading and often used in
40# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
41# don't beep at all. Defined in EAPIs 0 1 and 2.
34ebeep() { 42ebeep() {
35 local n 43 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 44 if [[ -z ${EBEEP_IGNORE} ]] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 45 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 46 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 47 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 48 echo -ne "\a"
41 sleep 1 49 sleep 1
42 done 50 done
43 fi 51 fi
44} 52}
45 53
46# This function generate linker scripts in /usr/lib for dynamic 54else
47# libs in /lib. This is to fix linking problems when you have
48# the .so in /lib, and the .a in /usr/lib. What happens is that
49# in some cases when linking dynamic, the .a in /usr/lib is used
50# instead of the .so in /lib due to gcc/libtool tweaking ld's
51# library search path. This cause many builds to fail.
52# See bug #4411 for more info.
53#
54# To use, simply call:
55#
56# gen_usr_ldscript libfoo.so
57#
58# Note that you should in general use the unversioned name of
59# the library, as ldconfig should usually update it correctly
60# to point to the latest version of the library present.
61#
62# <azarah@gentoo.org> (26 Oct 2002)
63#
64gen_usr_ldscript() {
65 local libdir="$(get_libdir)"
66 # Just make sure it exists
67 dodir /usr/${libdir}
68 55
69 for lib in "${@}" ; do 56ebeep() {
70 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT 57 ewarn "QA Notice: ebeep is not defined in EAPI=${EAPI}, please file a bug at http://bugs.gentoo.org"
71 /* GNU ld script
72 Since Gentoo has critical dynamic libraries
73 in /lib, and the static versions in /usr/lib,
74 we need to have a "fake" dynamic lib in /usr/lib,
75 otherwise we run into linking problems.
76
77 See bug http://bugs.gentoo.org/4411 for more info.
78 */
79 GROUP ( /${libdir}/${lib} )
80 END_LDSCRIPT
81 fperms a+x "/usr/${libdir}/${lib}"
82 done
83} 58}
84 59
85# Simple function to draw a line consisting of '=' the same length as $* 60epause() {
86# - only to be used by epatch() 61 ewarn "QA Notice: epause is not defined in EAPI=${EAPI}, please file a bug at http://bugs.gentoo.org"
87# 62}
88# <azarah@gentoo.org> (11 Nov 2002)
89#
90draw_line() {
91 local i=0
92 local str_length=""
93 63
94 # Handle calls that do not have args, or wc not being installed ... 64fi
95 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ] 65
96 then 66# @FUNCTION: eqawarn
97 echo "===============================================================" 67# @USAGE: [message]
68# @DESCRIPTION:
69# Proxy to einfo for package managers that don't provide eqawarn and use the PM
70# implementation if available.
71if ! declare -F eqawarn >/dev/null ; then
72 eqawarn() {
73 einfo "$@"
74 }
75fi
76
77# @FUNCTION: ecvs_clean
78# @USAGE: [list of dirs]
79# @DESCRIPTION:
80# Remove CVS directories recursiveley. Useful when a source tarball contains
81# internal CVS directories. Defaults to $PWD.
82ecvs_clean() {
83 [[ -z $* ]] && set -- .
84 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
85 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
86}
87
88# @FUNCTION: esvn_clean
89# @USAGE: [list of dirs]
90# @DESCRIPTION:
91# Remove .svn directories recursiveley. Useful when a source tarball contains
92# internal Subversion directories. Defaults to $PWD.
93esvn_clean() {
94 [[ -z $* ]] && set -- .
95 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
96}
97
98# @FUNCTION: eshopts_push
99# @USAGE: [options to `set` or `shopt`]
100# @DESCRIPTION:
101# Often times code will want to enable a shell option to change code behavior.
102# Since changing shell options can easily break other pieces of code (which
103# assume the default state), eshopts_push is used to (1) push the current shell
104# options onto a stack and (2) pass the specified arguments to set.
105#
106# If the first argument is '-s' or '-u', we assume you want to call `shopt`
107# rather than `set` as there are some options only available via that.
108#
109# A common example is to disable shell globbing so that special meaning/care
110# may be used with variables/arguments to custom functions. That would be:
111# @CODE
112# eshopts_push -o noglob
113# for x in ${foo} ; do
114# if ...some check... ; then
115# eshopts_pop
98 return 0 116# return 0
99 fi 117# fi
100
101 # Get the length of $*
102 str_length="$(echo -n "$*" | wc -m)"
103
104 while [ "$i" -lt "${str_length}" ]
105 do
106 echo -n "="
107
108 i=$((i + 1))
109 done 118# done
110 119# eshopts_pop
111 echo 120# @CODE
112 121eshopts_push() {
113 return 0 122 # have to assume __ESHOPTS_SAVE__ isn't screwed with
123 # as a `declare -a` here will reset its value
124 local i=${#__ESHOPTS_SAVE__[@]}
125 if [[ $1 == -[su] ]] ; then
126 __ESHOPTS_SAVE__[$i]=$(shopt -p)
127 [[ $# -eq 0 ]] && return 0
128 shopt "$@" || die "eshopts_push: bad options to shopt: $*"
129 else
130 __ESHOPTS_SAVE__[$i]=$-
131 [[ $# -eq 0 ]] && return 0
132 set "$@" || die "eshopts_push: bad options to set: $*"
133 fi
114} 134}
115 135
116# Default directory where patches are located 136# @FUNCTION: eshopts_pop
137# @USAGE:
138# @DESCRIPTION:
139# Restore the shell options to the state saved with the corresponding
140# eshopts_push call. See that function for more details.
141eshopts_pop() {
142 [[ $# -ne 0 ]] && die "eshopts_pop takes no arguments"
143 local i=$(( ${#__ESHOPTS_SAVE__[@]} - 1 ))
144 [[ ${i} -eq -1 ]] && die "eshopts_{push,pop}: unbalanced pair"
145 local s=${__ESHOPTS_SAVE__[$i]}
146 unset __ESHOPTS_SAVE__[$i]
147 if [[ ${s} == "shopt -"* ]] ; then
148 eval "${s}" || die "eshopts_pop: sanity: invalid shopt options: ${s}"
149 else
150 set +$- || die "eshopts_pop: sanity: invalid shell settings: $-"
151 set -${s} || die "eshopts_pop: sanity: unable to restore saved shell settings: ${s}"
152 fi
153}
154
155# @VARIABLE: EPATCH_SOURCE
156# @DESCRIPTION:
157# Default directory to search for patches.
117EPATCH_SOURCE="${WORKDIR}/patch" 158EPATCH_SOURCE="${WORKDIR}/patch"
118# Default extension for patches 159# @VARIABLE: EPATCH_SUFFIX
160# @DESCRIPTION:
161# Default extension for patches (do not prefix the period yourself).
119EPATCH_SUFFIX="patch.bz2" 162EPATCH_SUFFIX="patch.bz2"
163# @VARIABLE: EPATCH_OPTS
164# @DESCRIPTION:
120# Default options for patch 165# Default options for patch:
166# @CODE
121# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 167# -g0 - keep RCS, ClearCase, Perforce and SCCS happy #24571
122# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 168# --no-backup-if-mismatch - do not leave .orig files behind
169# -E - automatically remove empty files
170# @CODE
123EPATCH_OPTS="-g0 --no-backup-if-mismatch" 171EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
172# @VARIABLE: EPATCH_EXCLUDE
173# @DESCRIPTION:
124# List of patches not to apply. Not this is only file names, 174# List of patches not to apply. Note this is only file names,
125# and not the full path .. 175# and not the full path. Globs accepted.
126EPATCH_EXCLUDE="" 176EPATCH_EXCLUDE=""
177# @VARIABLE: EPATCH_SINGLE_MSG
178# @DESCRIPTION:
127# Change the printed message for a single patch. 179# Change the printed message for a single patch.
128EPATCH_SINGLE_MSG="" 180EPATCH_SINGLE_MSG=""
181# @VARIABLE: EPATCH_MULTI_MSG
182# @DESCRIPTION:
129# Change the printed message for multiple patches. 183# Change the printed message for multiple patches.
130EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." 184EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
131# Force applying bulk patches even if not following the style: 185# @VARIABLE: EPATCH_FORCE
132# 186# @DESCRIPTION:
133# ??_${ARCH}_foo.${EPATCH_SUFFIX} 187# Only require patches to match EPATCH_SUFFIX rather than the extended
134# 188# arch naming style.
135EPATCH_FORCE="no" 189EPATCH_FORCE="no"
136 190
137# This function is for bulk patching, or in theory for just one 191# @FUNCTION: epatch
138# or two patches. 192# @USAGE: [patches] [dirs of patches]
193# @DESCRIPTION:
194# epatch is designed to greatly simplify the application of patches. It can
195# process patch files directly, or directories of patches. The patches may be
196# compressed (bzip/gzip/etc...) or plain text. You generally need not specify
197# the -p option as epatch will automatically attempt -p0 to -p5 until things
198# apply successfully.
139# 199#
140# It should work with .bz2, .gz, .zip and plain text patches. 200# If you do not specify any options, then epatch will default to the directory
141# Currently all patches should be the same format. 201# specified by EPATCH_SOURCE.
142# 202#
143# You do not have to specify '-p' option to patch, as it will 203# When processing directories, epatch will apply all patches that match:
144# try with -p0 to -p5 until it succeed, or fail at -p5. 204# @CODE
145# 205# ${EPATCH_FORCE} == "yes"
146# Above EPATCH_* variables can be used to control various defaults,
147# bug they should be left as is to ensure an ebuild can rely on
148# them for.
149#
150# Patches are applied in current directory.
151#
152# Bulk Patches should preferibly have the form of:
153#
154# ??_${ARCH}_foo.${EPATCH_SUFFIX} 206# ??_${ARCH}_foo.${EPATCH_SUFFIX}
207# else
208# *.${EPATCH_SUFFIX}
209# @CODE
210# The leading ?? are typically numbers used to force consistent patch ordering.
211# The arch field is used to apply patches only for the host architecture with
212# the special value of "all" means apply for everyone. Note that using values
213# other than "all" is highly discouraged -- you should apply patches all the
214# time and let architecture details be detected at configure/compile time.
155# 215#
156# For example: 216# If EPATCH_SUFFIX is empty, then no period before it is implied when searching
217# for patches to apply.
157# 218#
158# 01_all_misc-fix.patch.bz2 219# Refer to the other EPATCH_xxx variables for more customization of behavior.
159# 02_sparc_another-fix.patch.bz2
160#
161# This ensures that there are a set order, and you can have ARCH
162# specific patches.
163#
164# If you however give an argument to epatch(), it will treat it as a
165# single patch that need to be applied if its a file. If on the other
166# hand its a directory, it will set EPATCH_SOURCE to this.
167#
168# <azarah@gentoo.org> (10 Nov 2002)
169#
170epatch() { 220epatch() {
171 local PIPE_CMD="" 221 _epatch_draw_line() {
172 local STDERR_TARGET="${T}/$$.out" 222 # create a line of same length as input string
173 local PATCH_TARGET="${T}/$$.patch" 223 [[ -z $1 ]] && set "$(printf "%65s" '')"
174 local PATCH_SUFFIX="" 224 echo "${1//?/=}"
175 local SINGLE_PATCH="no" 225 }
176 local x=""
177 226
178 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402 227 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
179 228
180 if [ "$#" -gt 1 ] 229 # Let the rest of the code process one user arg at a time --
181 then 230 # each arg may expand into multiple patches, and each arg may
231 # need to start off with the default global EPATCH_xxx values
232 if [[ $# -gt 1 ]] ; then
182 local m="" 233 local m
183 for m in "$@" ; do 234 for m in "$@" ; do
184 epatch "${m}" 235 epatch "${m}"
185 done 236 done
186 return 0 237 return 0
187 fi 238 fi
188 239
189 if [ -n "$1" -a -f "$1" ] 240 local SINGLE_PATCH="no"
190 then 241 # no args means process ${EPATCH_SOURCE}
242 [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}"
243
244 if [[ -f $1 ]] ; then
191 SINGLE_PATCH="yes" 245 SINGLE_PATCH="yes"
192 246 set -- "$1"
193 local EPATCH_SOURCE="$1" 247 # Use the suffix from the single patch (localize it); the code
248 # below will find the suffix for us
194 local EPATCH_SUFFIX="${1##*\.}" 249 local EPATCH_SUFFIX=$1
195 250
196 elif [ -n "$1" -a -d "$1" ] 251 elif [[ -d $1 ]] ; then
197 then 252 # Some people like to make dirs of patches w/out suffixes (vim)
198 # Allow no extension if EPATCH_FORCE=yes ... used by vim for example ... 253 set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"}
199 if [ "${EPATCH_FORCE}" = "yes" ] && [ -z "${EPATCH_SUFFIX}" ] 254
255 else
256 # sanity check ... if it isn't a dir or file, wtf man ?
257 [[ $# -ne 0 ]] && EPATCH_SOURCE=$1
258 echo
259 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
260 eerror
261 eerror " ${EPATCH_SOURCE}"
262 eerror " ( ${EPATCH_SOURCE##*/} )"
263 echo
264 die "Cannot find \$EPATCH_SOURCE!"
265 fi
266
267 local PIPE_CMD
268 case ${EPATCH_SUFFIX##*\.} in
269 xz) PIPE_CMD="xz -dc" ;;
270 lzma) PIPE_CMD="lzma -dc" ;;
271 bz2) PIPE_CMD="bzip2 -dc" ;;
272 gz|Z|z) PIPE_CMD="gzip -dc" ;;
273 ZIP|zip) PIPE_CMD="unzip -p" ;;
274 *) ;;
275 esac
276
277 [[ ${SINGLE_PATCH} == "no" ]] && einfo "${EPATCH_MULTI_MSG}"
278
279 local x
280 for x in "$@" ; do
281 # If the patch dir given contains subdirs, or our EPATCH_SUFFIX
282 # didn't match anything, ignore continue on
283 [[ ! -f ${x} ]] && continue
284
285 local patchname=${x##*/}
286
287 # Apply single patches, or forced sets of patches, or
288 # patches with ARCH dependant names.
289 # ???_arch_foo.patch
290 # Else, skip this input altogether
291 local a=${patchname#*_} # strip the ???_
292 a=${a%%_*} # strip the _foo.patch
293 if ! [[ ${SINGLE_PATCH} == "yes" || \
294 ${EPATCH_FORCE} == "yes" || \
295 ${a} == all || \
296 ${a} == ${ARCH} ]]
200 then 297 then
201 local EPATCH_SOURCE="$1/*" 298 continue
299 fi
300
301 # Let people filter things dynamically
302 if [[ -n ${EPATCH_EXCLUDE} ]] ; then
303 # let people use globs in the exclude
304 eshopts_push -o noglob
305
306 local ex
307 for ex in ${EPATCH_EXCLUDE} ; do
308 if [[ ${patchname} == ${ex} ]] ; then
309 eshopts_pop
310 continue 2
311 fi
312 done
313
314 eshopts_pop
315 fi
316
317 if [[ ${SINGLE_PATCH} == "yes" ]] ; then
318 if [[ -n ${EPATCH_SINGLE_MSG} ]] ; then
319 einfo "${EPATCH_SINGLE_MSG}"
320 else
321 einfo "Applying ${patchname} ..."
322 fi
202 else 323 else
203 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 324 einfo " ${patchname} ..."
204 fi 325 fi
205 else 326
206 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 327 # most of the time, there will only be one run per unique name,
207 then 328 # but if there are more, make sure we get unique log filenames
208 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 329 local STDERR_TARGET="${T}/${patchname}.out"
209 then 330 if [[ -e ${STDERR_TARGET} ]] ; then
210 EPATCH_SOURCE="$1" 331 STDERR_TARGET="${T}/${patchname}-$$.out"
332 fi
333
334 printf "***** %s *****\n\n" "${patchname}" > "${STDERR_TARGET}"
335
336 # Decompress the patch if need be
337 local count=0
338 local PATCH_TARGET
339 if [[ -n ${PIPE_CMD} ]] ; then
340 PATCH_TARGET="${T}/$$.patch"
341 echo "PIPE_COMMAND: ${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> "${STDERR_TARGET}"
342
343 if ! (${PIPE_CMD} "${x}" > "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
344 echo
345 eerror "Could not extract patch!"
346 #die "Could not extract patch!"
347 count=5
348 break
211 fi 349 fi
350 else
351 PATCH_TARGET=${x}
352 fi
212 353
354 # Check for absolute paths in patches. If sandbox is disabled,
355 # people could (accidently) patch files in the root filesystem.
356 # Or trigger other unpleasantries #237667. So disallow -p0 on
357 # such patches.
358 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
359 if [[ -n ${abs_paths} ]] ; then
360 count=1
361 printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}"
362 fi
363
364 # Dynamically detect the correct -p# ... i'm lazy, so shoot me :/
365 while [[ ${count} -lt 5 ]] ; do
366 # Generate some useful debug info ...
367 (
368 _epatch_draw_line "***** ${patchname} *****"
213 echo 369 echo
214 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 370 echo "PATCH COMMAND: patch -p${count} ${EPATCH_OPTS} < '${PATCH_TARGET}'"
371 echo
372 _epatch_draw_line "***** ${patchname} *****"
373 ) >> "${STDERR_TARGET}"
374
375 if (patch -p${count} ${EPATCH_OPTS} --dry-run -f < "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
376 (
377 _epatch_draw_line "***** ${patchname} *****"
378 echo
379 echo "ACTUALLY APPLYING ${patchname} ..."
380 echo
381 _epatch_draw_line "***** ${patchname} *****"
382 patch -p${count} ${EPATCH_OPTS} < "${PATCH_TARGET}" 2>&1
383 ) >> "${STDERR_TARGET}"
384
385 if [ $? -ne 0 ] ; then
386 echo
387 eerror "A dry-run of patch command succeeded, but actually"
388 eerror "applying the patch failed!"
389 #die "Real world sux compared to the dreamworld!"
390 count=5
391 fi
392 break
393 fi
394
395 : $(( count++ ))
396 done
397
398 # if we had to decompress the patch, delete the temp one
399 if [[ -n ${PIPE_CMD} ]] ; then
400 rm -f "${PATCH_TARGET}"
401 fi
402
403 if [[ ${count} -ge 5 ]] ; then
404 echo
405 eerror "Failed Patch: ${patchname} !"
406 eerror " ( ${PATCH_TARGET} )"
215 eerror 407 eerror
216 eerror " ${EPATCH_SOURCE}" 408 eerror "Include in your bugreport the contents of:"
217 eerror " ( ${EPATCH_SOURCE##*/} )" 409 eerror
410 eerror " ${STDERR_TARGET}"
218 echo 411 echo
219 die "Cannot find \$EPATCH_SOURCE!"
220 fi
221
222 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
223 fi
224
225 case ${EPATCH_SUFFIX##*\.} in
226 bz2)
227 PIPE_CMD="bzip2 -dc"
228 PATCH_SUFFIX="bz2"
229 ;;
230 gz|Z|z)
231 PIPE_CMD="gzip -dc"
232 PATCH_SUFFIX="gz"
233 ;;
234 ZIP|zip)
235 PIPE_CMD="unzip -p"
236 PATCH_SUFFIX="zip"
237 ;;
238 *)
239 PIPE_CMD="cat"
240 PATCH_SUFFIX="patch"
241 ;;
242 esac
243
244 if [ "${SINGLE_PATCH}" = "no" ]
245 then
246 einfo "${EPATCH_MULTI_MSG}"
247 fi
248 for x in ${EPATCH_SOURCE}
249 do
250 # New ARCH dependant patch naming scheme ...
251 #
252 # ???_arch_foo.patch
253 #
254 if [ -f ${x} ] && \
255 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
256 [ "${EPATCH_FORCE}" = "yes" ])
257 then
258 local count=0
259 local popts="${EPATCH_OPTS}"
260 local patchname=${x##*/}
261
262 if [ -n "${EPATCH_EXCLUDE}" ]
263 then
264 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
265 then
266 continue
267 fi
268 fi
269
270 if [ "${SINGLE_PATCH}" = "yes" ]
271 then
272 if [ -n "${EPATCH_SINGLE_MSG}" ]
273 then
274 einfo "${EPATCH_SINGLE_MSG}"
275 else
276 einfo "Applying ${patchname} ..."
277 fi
278 else
279 einfo " ${patchname} ..."
280 fi
281
282 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
284
285 # Allow for prefix to differ ... im lazy, so shoot me :/
286 while [ "${count}" -lt 5 ]
287 do
288 # Generate some useful debug info ...
289 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
291
292 if [ "${PATCH_SUFFIX}" != "patch" ]
293 then
294 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
295 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
296 else
297 PATCH_TARGET="${x}"
298 fi
299
300 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
301 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
302
303 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
304 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
305
306 if [ "${PATCH_SUFFIX}" != "patch" ]
307 then
308 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
309 then
310 echo
311 eerror "Could not extract patch!"
312 #die "Could not extract patch!"
313 count=5
314 break
315 fi
316 fi
317
318 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
319 then
320 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
321 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
322 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
325
326 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
327
328 if [ "$?" -ne 0 ]
329 then
330 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
331 echo
332 eerror "A dry-run of patch command succeeded, but actually"
333 eerror "applying the patch failed!"
334 #die "Real world sux compared to the dreamworld!"
335 count=5
336 fi
337
338 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
339
340 break
341 fi
342
343 count=$((count + 1))
344 done
345
346 if [ "${PATCH_SUFFIX}" != "patch" ]
347 then
348 rm -f ${PATCH_TARGET}
349 fi
350
351 if [ "${count}" -eq 5 ]
352 then
353 echo
354 eerror "Failed Patch: ${patchname} !"
355 eerror " ( ${PATCH_TARGET} )"
356 eerror
357 eerror "Include in your bugreport the contents of:"
358 eerror
359 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
360 echo
361 die "Failed Patch: ${patchname}!" 412 die "Failed Patch: ${patchname}!"
362 fi 413 fi
363 414
364 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 415 # if everything worked, delete the patch log
365 416 rm -f "${STDERR_TARGET}"
366 eend 0 417 eend 0
367 fi
368 done 418 done
369 if [ "${SINGLE_PATCH}" = "no" ] 419
370 then 420 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching"
371 einfo "Done with patching" 421 : # everything worked
422}
423epatch_user() {
424 [[ $# -ne 0 ]] && die "epatch_user takes no options"
425
426 # don't clobber any EPATCH vars that the parent might want
427 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches
428 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
429 EPATCH_SOURCE=${base}/${CTARGET}/${check}
430 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
431 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
432 if [[ -d ${EPATCH_SOURCE} ]] ; then
433 EPATCH_SOURCE=${EPATCH_SOURCE} \
434 EPATCH_SUFFIX="patch" \
435 EPATCH_FORCE="yes" \
436 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
437 epatch
438 return 0
372 fi 439 fi
440 done
441 return 1
373} 442}
374 443
444# @FUNCTION: emktemp
445# @USAGE: [temp dir]
446# @DESCRIPTION:
375# Cheap replacement for when debianutils (and thus mktemp) 447# Cheap replacement for when debianutils (and thus mktemp)
376# does not exist on the users system 448# does not exist on the users system.
377# vapier@gentoo.org
378#
379# Takes just 1 optional parameter (the directory to create tmpfile in)
380emktemp() { 449emktemp() {
381 local exe="touch" 450 local exe="touch"
382 [[ $1 == -d ]] && exe="mkdir" && shift 451 [[ $1 == -d ]] && exe="mkdir" && shift
383 local topdir=$1 452 local topdir=$1
384 453
386 [[ -z ${T} ]] \ 455 [[ -z ${T} ]] \
387 && topdir="/tmp" \ 456 && topdir="/tmp" \
388 || topdir=${T} 457 || topdir=${T}
389 fi 458 fi
390 459
391 if [[ -z $(type -p mktemp) ]] ; then 460 if ! type -P mktemp > /dev/null ; then
461 # system lacks `mktemp` so we have to fake it
392 local tmp=/ 462 local tmp=/
393 while [[ -e ${tmp} ]] ; do 463 while [[ -e ${tmp} ]] ; do
394 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM} 464 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
395 done 465 done
396 ${exe} "${tmp}" || ${exe} -p "${tmp}" 466 ${exe} "${tmp}" || ${exe} -p "${tmp}"
397 echo "${tmp}" 467 echo "${tmp}"
398 else 468 else
469 # the args here will give slightly wierd names on BSD,
470 # but should produce a usable file on all userlands
399 [[ ${exe} == "touch" ]] \ 471 if [[ ${exe} == "touch" ]] ; then
400 && exe="-p" \ 472 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
401 || exe="-d" 473 else
402 mktemp ${exe} "${topdir}" 474 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
403 fi 475 fi
476 fi
404} 477}
405 478
479# @FUNCTION: egetent
480# @USAGE: <database> <key>
481# @MAINTAINER:
482# base-system@gentoo.org (Linux)
483# Joe Jezak <josejx@gmail.com> (OS X)
484# usata@gentoo.org (OS X)
485# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
486# @DESCRIPTION:
406# Small wrapper for getent (Linux), nidump (Mac OS X), 487# Small wrapper for getent (Linux),
488# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
407# and pw (FreeBSD) used in enewuser()/enewgroup() 489# and pw (FreeBSD) used in enewuser()/enewgroup()
408# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
409# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
410#
411# egetent(database, key)
412egetent() { 490egetent() {
413 case ${CHOST} in 491 case ${CHOST} in
414 *-darwin*) 492 *-darwin[678])
415 case "$2" in 493 case "$2" in
416 *[!0-9]*) # Non numeric 494 *[!0-9]*) # Non numeric
417 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 495 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
418 ;; 496 ;;
419 *) # Numeric 497 *) # Numeric
420 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 498 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
421 ;; 499 ;;
422 esac 500 esac
423 ;; 501 ;;
424 *-freebsd*) 502 *-darwin*)
503 local mytype=$1
504 [[ "passwd" == $mytype ]] && mytype="Users"
505 [[ "group" == $mytype ]] && mytype="Groups"
506 case "$2" in
507 *[!0-9]*) # Non numeric
508 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
509 ;;
510 *) # Numeric
511 local mykey="UniqueID"
512 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
513 dscl . -search /$mytype $mykey $2 2>/dev/null
514 ;;
515 esac
516 ;;
517 *-freebsd*|*-dragonfly*)
425 local opts action="user" 518 local opts action="user"
426 [[ $1 == "passwd" ]] || action="group" 519 [[ $1 == "passwd" ]] || action="group"
427 520
428 # lookup by uid/gid 521 # lookup by uid/gid
429 if [[ $2 == [[:digit:]]* ]] ; then 522 if [[ $2 == [[:digit:]]* ]] ; then
430 [[ ${action} == "user" ]] && opts="-u" || opts="-g" 523 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
431 fi 524 fi
432 525
433 pw show ${action} ${opts} "$2" -q 526 pw show ${action} ${opts} "$2" -q
434 ;; 527 ;;
435 *-netbsd*) 528 *-netbsd*|*-openbsd*)
436 grep "$2:\*:" /etc/$1 529 grep "$2:\*:" /etc/$1
437 ;; 530 ;;
438 *) 531 *)
439 type -p nscd >& /dev/null && nscd -i "$1" 532 type -p nscd >& /dev/null && nscd -i "$1"
440 getent "$1" "$2" 533 getent "$1" "$2"
441 ;; 534 ;;
442 esac 535 esac
443} 536}
444 537
445# Simplify/standardize adding users to the system 538# @FUNCTION: enewuser
446# vapier@gentoo.org 539# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
447# 540# @DESCRIPTION:
448# enewuser(username, uid, shell, homedir, groups, extra options) 541# Same as enewgroup, you are not required to understand how to properly add
449# 542# a user to the system. The only required parameter is the username.
450# Default values if you do not specify any: 543# Default uid is (pass -1 for this) next available, default shell is
451# username: REQUIRED ! 544# /bin/false, default homedir is /dev/null, there are no default groups,
452# uid: next available (see useradd(8)) 545# and default params sets the comment as 'added by portage for ${PN}'.
453# note: pass -1 to get default behavior
454# shell: /bin/false
455# homedir: /dev/null
456# groups: none
457# extra: comment of 'added by portage for ${PN}'
458enewuser() { 546enewuser() {
547 case ${EBUILD_PHASE} in
548 unpack|compile|test|install)
549 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
550 eerror "Package fails at QA and at life. Please file a bug."
551 die "Bad package! enewuser is only for use in pkg_* functions!"
552 esac
553
459 # get the username 554 # get the username
460 local euser=$1; shift 555 local euser=$1; shift
461 if [[ -z ${euser} ]] ; then 556 if [[ -z ${euser} ]] ; then
462 eerror "No username specified !" 557 eerror "No username specified !"
463 die "Cannot call enewuser without a username" 558 die "Cannot call enewuser without a username"
464 fi 559 fi
465 560
466 # lets see if the username already exists 561 # lets see if the username already exists
467 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 562 if [[ -n $(egetent passwd "${euser}") ]] ; then
468 return 0 563 return 0
469 fi 564 fi
470 einfo "Adding user '${euser}' to your system ..." 565 einfo "Adding user '${euser}' to your system ..."
471 566
472 # options to pass to useradd 567 # options to pass to useradd
473 local opts= 568 local opts=
474 569
475 # handle uid 570 # handle uid
476 local euid=$1; shift 571 local euid=$1; shift
477 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 572 if [[ -n ${euid} && ${euid} != -1 ]] ; then
478 if [[ ${euid} -gt 0 ]] ; then 573 if [[ ${euid} -gt 0 ]] ; then
479 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 574 if [[ -n $(egetent passwd ${euid}) ]] ; then
480 euid="next" 575 euid="next"
481 fi 576 fi
482 else 577 else
483 eerror "Userid given but is not greater than 0 !" 578 eerror "Userid given but is not greater than 0 !"
484 die "${euid} is not a valid UID" 579 die "${euid} is not a valid UID"
485 fi 580 fi
486 else 581 else
487 euid="next" 582 euid="next"
488 fi 583 fi
489 if [[ ${euid} == "next" ]] ; then 584 if [[ ${euid} == "next" ]] ; then
490 for euid in $(seq 101 999) ; do 585 for ((euid = 101; euid <= 999; euid++)); do
491 [[ -z $(egetent passwd ${euid}) ]] && break 586 [[ -z $(egetent passwd ${euid}) ]] && break
492 done 587 done
493 fi 588 fi
494 opts="${opts} -u ${euid}" 589 opts="${opts} -u ${euid}"
495 einfo " - Userid: ${euid}" 590 einfo " - Userid: ${euid}"
496 591
497 # handle shell 592 # handle shell
498 local eshell=$1; shift 593 local eshell=$1; shift
499 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then 594 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
500 if [[ ! -e ${eshell} ]] ; then 595 if [[ ! -e ${ROOT}${eshell} ]] ; then
501 eerror "A shell was specified but it does not exist !" 596 eerror "A shell was specified but it does not exist !"
502 die "${eshell} does not exist" 597 die "${eshell} does not exist in ${ROOT}"
598 fi
599 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
600 eerror "Do not specify ${eshell} yourself, use -1"
601 die "Pass '-1' as the shell parameter"
503 fi 602 fi
504 else 603 else
505 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do 604 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
506 [[ -x ${ROOT}${shell} ]] && break 605 [[ -x ${ROOT}${shell} ]] && break
507 done 606 done
508 607
509 if [[ ${shell} == "/dev/null" ]] ; then 608 if [[ ${shell} == "/dev/null" ]] ; then
510 eerror "Unable to identify the shell to use" 609 eerror "Unable to identify the shell to use, proceeding with userland default."
511 die "Unable to identify the shell to use" 610 case ${USERLAND} in
611 GNU) shell="/bin/false" ;;
612 BSD) shell="/sbin/nologin" ;;
613 Darwin) shell="/usr/sbin/nologin" ;;
614 *) die "Unable to identify the default shell for userland ${USERLAND}"
615 esac
512 fi 616 fi
513 617
514 eshell=${shell} 618 eshell=${shell}
515 fi 619 fi
516 einfo " - Shell: ${eshell}" 620 einfo " - Shell: ${eshell}"
578 einfo "Please report the ebuild along with the info below" 682 einfo "Please report the ebuild along with the info below"
579 einfo "eextra: $@" 683 einfo "eextra: $@"
580 die "Required function missing" 684 die "Required function missing"
581 fi 685 fi
582 ;; 686 ;;
583 *-freebsd*) 687 *-freebsd*|*-dragonfly*)
584 if [[ -z $@ ]] ; then 688 if [[ -z $@ ]] ; then
585 pw useradd ${euser} ${opts} \ 689 pw useradd ${euser} ${opts} \
586 -c "added by portage for ${PN}" \ 690 -c "added by portage for ${PN}" \
587 die "enewuser failed" 691 die "enewuser failed"
588 else 692 else
589 einfo " - Extra: $@" 693 einfo " - Extra: $@"
590 pw useradd ${euser} ${opts} \ 694 pw useradd ${euser} ${opts} \
591 "$@" || die "enewuser failed" 695 "$@" || die "enewuser failed"
592 fi 696 fi
593 ;; 697 ;;
698
699 *-netbsd*)
700 if [[ -z $@ ]] ; then
701 useradd ${opts} ${euser} || die "enewuser failed"
702 else
703 einfo " - Extra: $@"
704 useradd ${opts} ${euser} "$@" || die "enewuser failed"
705 fi
706 ;;
707
708 *-openbsd*)
709 if [[ -z $@ ]] ; then
710 useradd -u ${euid} -s ${eshell} \
711 -d ${ehome} -c "Added by portage for ${PN}" \
712 -g ${egroups} ${euser} || die "enewuser failed"
713 else
714 einfo " - Extra: $@"
715 useradd -u ${euid} -s ${eshell} \
716 -d ${ehome} -c "Added by portage for ${PN}" \
717 -g ${egroups} ${euser} "$@" || die "enewuser failed"
718 fi
719 ;;
720
594 *) 721 *)
595 if [[ -z $@ ]] ; then 722 if [[ -z $@ ]] ; then
596 useradd ${opts} ${euser} \ 723 useradd -r ${opts} \
597 -c "added by portage for ${PN}" \ 724 -c "added by portage for ${PN}" \
725 ${euser} \
598 || die "enewuser failed" 726 || die "enewuser failed"
599 else 727 else
600 einfo " - Extra: $@" 728 einfo " - Extra: $@"
601 useradd ${opts} ${euser} "$@" \ 729 useradd -r ${opts} "$@" \
730 ${euser} \
602 || die "enewuser failed" 731 || die "enewuser failed"
603 fi 732 fi
604 ;; 733 ;;
605 esac 734 esac
606 735
612 fi 741 fi
613 742
614 export SANDBOX_ON=${oldsandbox} 743 export SANDBOX_ON=${oldsandbox}
615} 744}
616 745
617# Simplify/standardize adding groups to the system 746# @FUNCTION: enewgroup
618# vapier@gentoo.org 747# @USAGE: <group> [gid]
619# 748# @DESCRIPTION:
620# enewgroup(group, gid) 749# This function does not require you to understand how to properly add a
621# 750# group to the system. Just give it a group name to add and enewgroup will
622# Default values if you do not specify any: 751# do the rest. You may specify the gid for the group or allow the group to
623# groupname: REQUIRED ! 752# allocate the next available one.
624# gid: next available (see groupadd(8))
625# extra: none
626enewgroup() { 753enewgroup() {
754 case ${EBUILD_PHASE} in
755 unpack|compile|test|install)
756 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
757 eerror "Package fails at QA and at life. Please file a bug."
758 die "Bad package! enewgroup is only for use in pkg_* functions!"
759 esac
760
627 # get the group 761 # get the group
628 local egroup="$1"; shift 762 local egroup="$1"; shift
629 if [ -z "${egroup}" ] 763 if [ -z "${egroup}" ]
630 then 764 then
631 eerror "No group specified !" 765 eerror "No group specified !"
632 die "Cannot call enewgroup without a group" 766 die "Cannot call enewgroup without a group"
633 fi 767 fi
634 768
635 # see if group already exists 769 # see if group already exists
636 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 770 if [[ -n $(egetent group "${egroup}") ]]; then
637 then
638 return 0 771 return 0
639 fi 772 fi
640 einfo "Adding group '${egroup}' to your system ..." 773 einfo "Adding group '${egroup}' to your system ..."
641 774
642 # options to pass to useradd 775 # options to pass to useradd
685 fi 818 fi
686 819
687 # If we need the next available 820 # If we need the next available
688 case ${egid} in 821 case ${egid} in
689 *[!0-9]*) # Non numeric 822 *[!0-9]*) # Non numeric
690 for egid in $(seq 101 999); do 823 for ((egid = 101; egid <= 999; egid++)); do
691 [ -z "`egetent group ${egid}`" ] && break 824 [[ -z $(egetent group ${egid}) ]] && break
692 done 825 done
693 esac 826 esac
694 dscl . create /groups/${egroup} gid ${egid} 827 dscl . create /groups/${egroup} gid ${egid}
695 dscl . create /groups/${egroup} passwd '*' 828 dscl . create /groups/${egroup} passwd '*'
696 ;; 829 ;;
697 830
698 *-freebsd*) 831 *-freebsd*|*-dragonfly*)
699 case ${egid} in 832 case ${egid} in
700 *[!0-9]*) # Non numeric 833 *[!0-9]*) # Non numeric
701 for egid in $(seq 101 999); do 834 for ((egid = 101; egid <= 999; egid++)); do
702 [ -z "`egetent group ${egid}`" ] && break 835 [[ -z $(egetent group ${egid}) ]] && break
703 done 836 done
704 esac 837 esac
705 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 838 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
706 ;; 839 ;;
707 840
708 *-netbsd*) 841 *-netbsd*)
709 case ${egid} in 842 case ${egid} in
710 *[!0-9]*) # Non numeric 843 *[!0-9]*) # Non numeric
711 for egid in $(seq 101 999); do 844 for ((egid = 101; egid <= 999; egid++)); do
712 [ -z "`egetent group ${egid}`" ] && break 845 [[ -z $(egetent group ${egid}) ]] && break
713 done 846 done
714 esac 847 esac
715 groupadd ${egroup} -g ${egid} || die "enewgroup failed" 848 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
716 ;; 849 ;;
717 850
718 *) 851 *)
852 # We specify -r so that we get a GID in the system range from login.defs
719 groupadd ${opts} ${egroup} || die "enewgroup failed" 853 groupadd -r ${opts} ${egroup} || die "enewgroup failed"
720 ;; 854 ;;
721 esac 855 esac
722 export SANDBOX_ON="${oldsandbox}" 856 export SANDBOX_ON="${oldsandbox}"
723} 857}
724 858
725# Simple script to replace 'dos2unix' binaries 859# @FUNCTION: edos2unix
726# vapier@gentoo.org 860# @USAGE: <file> [more files ...]
727# 861# @DESCRIPTION:
728# edos2unix(file, <more files> ...) 862# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
863# to remove all of these text utilities from DEPEND variables because this
864# is a script based solution. Just give it a list of files to convert and
865# they will all be changed from the DOS CRLF format to the UNIX LF format.
729edos2unix() { 866edos2unix() {
730 for f in "$@" 867 echo "$@" | xargs sed -i 's/\r$//'
731 do
732 cp "${f}" ${T}/edos2unix
733 sed 's/\r$//' ${T}/edos2unix > "${f}"
734 done
735} 868}
736
737
738##############################################################
739# START: Handle .desktop files and menu entries #
740# maybe this should be separated into a new eclass some time #
741# lanius@gentoo.org #
742##############################################################
743 869
744# Make a desktop file ! 870# Make a desktop file !
745# Great for making those icons in kde/gnome startmenu ! 871# Great for making those icons in kde/gnome startmenu !
746# Amaze your friends ! Get the women ! Join today ! 872# Amaze your friends ! Get the women ! Join today !
747# 873#
748# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 874# make_desktop_entry(<command>, [name], [icon], [type], [fields])
749# 875#
750# binary: what binary does the app run with ? 876# binary: what command does the app run with ?
751# name: the name that will show up in the menu 877# name: the name that will show up in the menu
752# icon: give your little like a pretty little icon ... 878# icon: give your little like a pretty little icon ...
753# this can be relative (to /usr/share/pixmaps) or 879# this can be relative (to /usr/share/pixmaps) or
754# a full path to an icon 880# a full path to an icon
755# type: what kind of application is this ? for categories: 881# type: what kind of application is this ? for categories:
756# http://www.freedesktop.org/Standards/desktop-entry-spec 882# http://standards.freedesktop.org/menu-spec/latest/apa.html
757# path: if your app needs to startup in a specific dir 883# fields: extra fields to append to the desktop file; a printf string
758make_desktop_entry() { 884make_desktop_entry() {
759 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 885 [[ -z $1 ]] && die "make_desktop_entry: You must specify the executable"
760 886
761 local exec=${1} 887 local exec=${1}
762 local name=${2:-${PN}} 888 local name=${2:-${PN}}
763 local icon=${3:-${PN}.png} 889 local icon=${3:-${PN}}
764 local type=${4} 890 local type=${4}
765 local path=${5} 891 local fields=${5}
766 892
767 if [[ -z ${type} ]] ; then 893 if [[ -z ${type} ]] ; then
768 local catmaj=${CATEGORY%%-*} 894 local catmaj=${CATEGORY%%-*}
769 local catmin=${CATEGORY##*-} 895 local catmin=${CATEGORY##*-}
770 case ${catmaj} in 896 case ${catmaj} in
771 app) 897 app)
772 case ${catmin} in 898 case ${catmin} in
899 accessibility) type=Accessibility;;
773 admin) type=System;; 900 admin) type=System;;
901 antivirus) type=System;;
902 arch) type=Archiving;;
903 backup) type=Archiving;;
774 cdr) type=DiscBurning;; 904 cdr) type=DiscBurning;;
775 dicts) type=Dictionary;; 905 dicts) type=Dictionary;;
906 doc) type=Documentation;;
776 editors) type=TextEditor;; 907 editors) type=TextEditor;;
777 emacs) type=TextEditor;; 908 emacs) type=TextEditor;;
778 emulation) type=Emulator;; 909 emulation) type=Emulator;;
779 laptop) type=HardwareSettings;; 910 laptop) type=HardwareSettings;;
780 office) type=Office;; 911 office) type=Office;;
912 pda) type=PDA;;
781 vim) type=TextEditor;; 913 vim) type=TextEditor;;
782 xemacs) type=TextEditor;; 914 xemacs) type=TextEditor;;
783 *) type=;;
784 esac 915 esac
785 ;; 916 ;;
786 917
787 dev) 918 dev)
788 type="Development" 919 type="Development"
789 ;; 920 ;;
790 921
791 games) 922 games)
792 case ${catmin} in 923 case ${catmin} in
793 action) type=ActionGame;; 924 action|fps) type=ActionGame;;
794 arcade) type=ArcadeGame;; 925 arcade) type=ArcadeGame;;
795 board) type=BoardGame;; 926 board) type=BoardGame;;
796 kid) type=KidsGame;;
797 emulation) type=Emulator;; 927 emulation) type=Emulator;;
928 kids) type=KidsGame;;
798 puzzle) type=LogicGame;; 929 puzzle) type=LogicGame;;
930 roguelike) type=RolePlaying;;
799 rpg) type=RolePlaying;; 931 rpg) type=RolePlaying;;
800 roguelike) type=RolePlaying;;
801 simulation) type=Simulation;; 932 simulation) type=Simulation;;
802 sports) type=SportsGame;; 933 sports) type=SportsGame;;
803 strategy) type=StrategyGame;; 934 strategy) type=StrategyGame;;
804 *) type=;;
805 esac 935 esac
806 type="Game;${type}" 936 type="Game;${type}"
807 ;; 937 ;;
808 938
939 gnome)
940 type="Gnome;GTK"
941 ;;
942
943 kde)
944 type="KDE;Qt"
945 ;;
946
809 mail) 947 mail)
810 type="Network;Email" 948 type="Network;Email"
811 ;; 949 ;;
812 950
813 media) 951 media)
814 case ${catmin} in 952 case ${catmin} in
953 gfx)
815 gfx) type=Graphics;; 954 type=Graphics
955 ;;
956 *)
957 case ${catmin} in
816 radio) type=Tuner;; 958 radio) type=Tuner;;
817 sound) type=Audio;; 959 sound) type=Audio;;
818 tv) type=TV;; 960 tv) type=TV;;
819 video) type=Video;; 961 video) type=Video;;
820 *) type=;; 962 esac
963 type="AudioVideo;${type}"
964 ;;
821 esac 965 esac
822 type="AudioVideo;${type}"
823 ;; 966 ;;
824 967
825 net) 968 net)
826 case ${catmin} in 969 case ${catmin} in
827 dialup) type=Dialup;; 970 dialup) type=Dialup;;
830 irc) type=IRCClient;; 973 irc) type=IRCClient;;
831 mail) type=Email;; 974 mail) type=Email;;
832 news) type=News;; 975 news) type=News;;
833 nntp) type=News;; 976 nntp) type=News;;
834 p2p) type=FileTransfer;; 977 p2p) type=FileTransfer;;
835 *) type=;; 978 voip) type=Telephony;;
836 esac 979 esac
837 type="Network;${type}" 980 type="Network;${type}"
838 ;; 981 ;;
839 982
840 sci) 983 sci)
841 case ${catmin} in 984 case ${catmin} in
842 astro*) type=Astronomoy;; 985 astro*) type=Astronomy;;
843 bio*) type=Biology;; 986 bio*) type=Biology;;
844 calc*) type=Calculator;; 987 calc*) type=Calculator;;
845 chem*) type=Chemistry;; 988 chem*) type=Chemistry;;
989 elec*) type=Electronics;;
846 geo*) type=Geology;; 990 geo*) type=Geology;;
847 math*) type=Math;; 991 math*) type=Math;;
848 *) type=;; 992 physics) type=Physics;;
993 visual*) type=DataVisualization;;
849 esac 994 esac
850 type="Science;${type}" 995 type="Education;Science;${type}"
996 ;;
997
998 sys)
999 type="System"
851 ;; 1000 ;;
852 1001
853 www) 1002 www)
854 case ${catmin} in 1003 case ${catmin} in
855 client) type=WebBrowser;; 1004 client) type=WebBrowser;;
856 *) type=;;
857 esac 1005 esac
858 type="Network" 1006 type="Network;${type}"
859 ;; 1007 ;;
860 1008
861 *) 1009 *)
862 type= 1010 type=
863 ;; 1011 ;;
866 if [ "${SLOT}" == "0" ] ; then 1014 if [ "${SLOT}" == "0" ] ; then
867 local desktop_name="${PN}" 1015 local desktop_name="${PN}"
868 else 1016 else
869 local desktop_name="${PN}-${SLOT}" 1017 local desktop_name="${PN}-${SLOT}"
870 fi 1018 fi
1019 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
871 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 1020 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
872 1021
1022 # Don't append another ";" when a valid category value is provided.
1023 type=${type%;}${type:+;}
1024
1025 eshopts_push -s extglob
1026 if [[ -n ${icon} && ${icon} != /* ]] && [[ ${icon} == *.xpm || ${icon} == *.png || ${icon} == *.svg ]]; then
1027 ewarn "As described in the Icon Theme Specification, icon file extensions are not"
1028 ewarn "allowed in .desktop files if the value is not an absolute path."
1029 icon=${icon%.@(xpm|png|svg)}
1030 fi
1031 eshopts_pop
1032
1033 cat <<-EOF > "${desktop}"
873echo "[Desktop Entry] 1034 [Desktop Entry]
874Encoding=UTF-8
875Version=0.9.2
876Name=${name} 1035 Name=${name}
877Type=Application 1036 Type=Application
878Comment=${DESCRIPTION} 1037 Comment=${DESCRIPTION}
879Exec=${exec} 1038 Exec=${exec}
880Path=${path} 1039 TryExec=${exec%% *}
881Icon=${icon} 1040 Icon=${icon}
882Categories=Application;${type};" > "${desktop}" 1041 Categories=${type}
1042 EOF
1043
1044 if [[ ${fields:-=} != *=* ]] ; then
1045 # 5th arg used to be value to Path=
1046 ewarn "make_desktop_entry: update your 5th arg to read Path=${fields}"
1047 fields="Path=${fields}"
1048 fi
1049 [[ -n ${fields} ]] && printf '%b\n' "${fields}" >> "${desktop}"
883 1050
884 ( 1051 (
885 # wrap the env here so that the 'insinto' call 1052 # wrap the env here so that the 'insinto' call
886 # doesn't corrupt the env of the caller 1053 # doesn't corrupt the env of the caller
887 insinto /usr/share/applications 1054 insinto /usr/share/applications
888 doins "${desktop}" 1055 doins "${desktop}"
889 ) 1056 ) || die "installing desktop file failed"
890} 1057}
891 1058
892# Make a GDM/KDM Session file 1059# @FUNCTION: validate_desktop_entries
893# 1060# @USAGE: [directories]
894# make_desktop_entry(<title>, <command>) 1061# @MAINTAINER:
895# title: File to execute to start the Window Manager 1062# Carsten Lohrke <carlo@gentoo.org>
896# command: Name of the Window Manager 1063# @DESCRIPTION:
1064# Validate desktop entries using desktop-file-utils
1065validate_desktop_entries() {
1066 if [[ -x /usr/bin/desktop-file-validate ]] ; then
1067 einfo "Checking desktop entry validity"
1068 local directories=""
1069 for d in /usr/share/applications $@ ; do
1070 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
1071 done
1072 if [[ -n ${directories} ]] ; then
1073 for FILE in $(find ${directories} -name "*\.desktop" \
1074 -not -path '*.hidden*' | sort -u 2>/dev/null)
1075 do
1076 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
1077 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
1078 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
1079 done
1080 fi
1081 echo ""
1082 else
1083 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
1084 fi
1085}
897 1086
1087# @FUNCTION: make_session_desktop
1088# @USAGE: <title> <command> [command args...]
1089# @DESCRIPTION:
1090# Make a GDM/KDM Session file. The title is the file to execute to start the
1091# Window Manager. The command is the name of the Window Manager.
1092#
1093# You can set the name of the file via the ${wm} variable.
898make_session_desktop() { 1094make_session_desktop() {
899 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 1095 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
900 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1 1096 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
901 1097
902 local title=$1 1098 local title=$1
903 local command=$2 1099 local command=$2
904 local desktop=${T}/${wm}.desktop 1100 local desktop=${T}/${wm:-${PN}}.desktop
1101 shift 2
905 1102
1103 cat <<-EOF > "${desktop}"
906echo "[Desktop Entry] 1104 [Desktop Entry]
907Encoding=UTF-8
908Name=${title} 1105 Name=${title}
909Comment=This session logs you into ${title} 1106 Comment=This session logs you into ${title}
910Exec=${command} 1107 Exec=${command} $*
911TryExec=${command} 1108 TryExec=${command}
912Type=Application" > "${desktop}" 1109 Type=XSession
1110 EOF
913 1111
1112 (
1113 # wrap the env here so that the 'insinto' call
1114 # doesn't corrupt the env of the caller
914 insinto /usr/share/xsessions 1115 insinto /usr/share/xsessions
915 doins "${desktop}" 1116 doins "${desktop}"
1117 )
916} 1118}
917 1119
1120# @FUNCTION: domenu
1121# @USAGE: <menus>
1122# @DESCRIPTION:
1123# Install the list of .desktop menu files into the appropriate directory
1124# (/usr/share/applications).
918domenu() { 1125domenu() {
1126 (
1127 # wrap the env here so that the 'insinto' call
1128 # doesn't corrupt the env of the caller
919 local i j 1129 local i j ret=0
920 insinto /usr/share/applications 1130 insinto /usr/share/applications
921 for i in "$@" ; do 1131 for i in "$@" ; do
922 if [[ -f ${i} ]] ; then 1132 if [[ -f ${i} ]] ; then
923 doins "${i}" 1133 doins "${i}"
1134 ((ret+=$?))
924 elif [[ -d ${i} ]] ; then 1135 elif [[ -d ${i} ]] ; then
925 for j in "${i}"/*.desktop ; do 1136 for j in "${i}"/*.desktop ; do
926 doins "${j}" 1137 doins "${j}"
1138 ((ret+=$?))
927 done 1139 done
1140 else
1141 ((++ret))
928 fi 1142 fi
929 done 1143 done
1144 exit ${ret}
1145 )
930} 1146}
1147
1148# @FUNCTION: newmenu
1149# @USAGE: <menu> <newname>
1150# @DESCRIPTION:
1151# Like all other new* functions, install the specified menu as newname.
931newmenu() { 1152newmenu() {
1153 (
1154 # wrap the env here so that the 'insinto' call
1155 # doesn't corrupt the env of the caller
932 insinto /usr/share/applications 1156 insinto /usr/share/applications
933 newins "$1" "$2" 1157 newins "$@"
1158 )
934} 1159}
935 1160
1161# @FUNCTION: doicon
1162# @USAGE: <list of icons>
1163# @DESCRIPTION:
1164# Install the list of icons into the icon directory (/usr/share/pixmaps).
1165# This is useful in conjunction with creating desktop/menu files.
936doicon() { 1166doicon() {
1167 (
1168 # wrap the env here so that the 'insinto' call
1169 # doesn't corrupt the env of the caller
937 local i j 1170 local i j ret
938 insinto /usr/share/pixmaps 1171 insinto /usr/share/pixmaps
939 for i in "$@" ; do 1172 for i in "$@" ; do
940 if [[ -f ${i} ]] ; then 1173 if [[ -f ${i} ]] ; then
941 doins "${i}" 1174 doins "${i}"
1175 ((ret+=$?))
942 elif [[ -d ${i} ]] ; then 1176 elif [[ -d ${i} ]] ; then
943 for j in "${i}"/*.png ; do 1177 for j in "${i}"/*.png ; do
944 doins "${j}" 1178 doins "${j}"
1179 ((ret+=$?))
945 done 1180 done
1181 else
1182 ((++ret))
946 fi 1183 fi
947 done 1184 done
1185 exit ${ret}
1186 )
948} 1187}
1188
1189# @FUNCTION: newicon
1190# @USAGE: <icon> <newname>
1191# @DESCRIPTION:
1192# Like all other new* functions, install the specified icon as newname.
949newicon() { 1193newicon() {
1194 (
1195 # wrap the env here so that the 'insinto' call
1196 # doesn't corrupt the env of the caller
950 insinto /usr/share/pixmaps 1197 insinto /usr/share/pixmaps
951 newins "$1" "$2" 1198 newins "$@"
1199 )
952} 1200}
953
954##############################################################
955# END: Handle .desktop files and menu entries #
956##############################################################
957
958 1201
959# for internal use only (unpack_pdv and unpack_makeself) 1202# for internal use only (unpack_pdv and unpack_makeself)
960find_unpackable_file() { 1203find_unpackable_file() {
961 local src=$1 1204 local src=$1
962 if [[ -z ${src} ]] ; then 1205 if [[ -z ${src} ]] ; then
972 fi 1215 fi
973 [[ ! -e ${src} ]] && return 1 1216 [[ ! -e ${src} ]] && return 1
974 echo "${src}" 1217 echo "${src}"
975} 1218}
976 1219
1220# @FUNCTION: unpack_pdv
1221# @USAGE: <file to unpack> <size of off_t>
1222# @DESCRIPTION:
977# Unpack those pesky pdv generated files ... 1223# Unpack those pesky pdv generated files ...
978# They're self-unpacking programs with the binary package stuffed in 1224# They're self-unpacking programs with the binary package stuffed in
979# the middle of the archive. Valve seems to use it a lot ... too bad 1225# the middle of the archive. Valve seems to use it a lot ... too bad
980# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1226# it seems to like to segfault a lot :(. So lets take it apart ourselves.
981# 1227#
982# Usage: unpack_pdv [file to unpack] [size of off_t]
983# - you have to specify the off_t size ... i have no idea how to extract that 1228# You have to specify the off_t size ... I have no idea how to extract that
984# information out of the binary executable myself. basically you pass in 1229# information out of the binary executable myself. Basically you pass in
985# the size of the off_t type (in bytes) on the machine that built the pdv 1230# the size of the off_t type (in bytes) on the machine that built the pdv
1231# archive.
1232#
986# archive. one way to determine this is by running the following commands: 1233# One way to determine this is by running the following commands:
1234#
1235# @CODE
987# strings <pdv archive> | grep lseek 1236# strings <pdv archive> | grep lseek
988# strace -elseek <pdv archive> 1237# strace -elseek <pdv archive>
1238# @CODE
1239#
989# basically look for the first lseek command (we do the strings/grep because 1240# Basically look for the first lseek command (we do the strings/grep because
990# sometimes the function call is _llseek or something) and steal the 2nd 1241# sometimes the function call is _llseek or something) and steal the 2nd
991# parameter. here is an example: 1242# parameter. Here is an example:
1243#
1244# @CODE
992# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1245# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
993# lseek 1246# lseek
994# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1247# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
995# lseek(3, -4, SEEK_END) = 2981250 1248# lseek(3, -4, SEEK_END) = 2981250
1249# @CODE
1250#
996# thus we would pass in the value of '4' as the second parameter. 1251# Thus we would pass in the value of '4' as the second parameter.
997unpack_pdv() { 1252unpack_pdv() {
998 local src=$(find_unpackable_file $1) 1253 local src=$(find_unpackable_file "$1")
999 local sizeoff_t=$2 1254 local sizeoff_t=$2
1000 1255
1001 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1256 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1002 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :(" 1257 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1003 1258
1004 local shrtsrc="`basename ${src}`" 1259 local shrtsrc=$(basename "${src}")
1005 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1260 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1006 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1261 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1007 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1262 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1008 1263
1009 # grab metadata for debug reasons 1264 # grab metadata for debug reasons
1010 local metafile="$(emktemp)" 1265 local metafile=$(emktemp)
1011 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1266 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1012 1267
1013 # rip out the final file name from the metadata 1268 # rip out the final file name from the metadata
1014 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1269 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1015 datafile="`basename ${datafile}`" 1270 datafile=$(basename "${datafile}")
1016 1271
1017 # now lets uncompress/untar the file if need be 1272 # now lets uncompress/untar the file if need be
1018 local tmpfile="$(emktemp)" 1273 local tmpfile=$(emktemp)
1019 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1274 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1020 1275
1021 local iscompressed="`file -b ${tmpfile}`" 1276 local iscompressed=$(file -b "${tmpfile}")
1022 if [ "${iscompressed:0:8}" == "compress" ] ; then 1277 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1023 iscompressed=1 1278 iscompressed=1
1024 mv ${tmpfile}{,.Z} 1279 mv ${tmpfile}{,.Z}
1025 gunzip ${tmpfile} 1280 gunzip ${tmpfile}
1026 else 1281 else
1027 iscompressed=0 1282 iscompressed=0
1028 fi 1283 fi
1029 local istar="`file -b ${tmpfile}`" 1284 local istar=$(file -b "${tmpfile}")
1030 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1285 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1031 istar=1 1286 istar=1
1032 else 1287 else
1033 istar=0 1288 istar=0
1034 fi 1289 fi
1035 1290
1063 true 1318 true
1064 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1319 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1065 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1320 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1066} 1321}
1067 1322
1323# @FUNCTION: unpack_makeself
1324# @USAGE: [file to unpack] [offset] [tail|dd]
1325# @DESCRIPTION:
1068# Unpack those pesky makeself generated files ... 1326# Unpack those pesky makeself generated files ...
1069# They're shell scripts with the binary package tagged onto 1327# They're shell scripts with the binary package tagged onto
1070# the end of the archive. Loki utilized the format as does 1328# the end of the archive. Loki utilized the format as does
1071# many other game companies. 1329# many other game companies.
1072# 1330#
1073# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1331# If the file is not specified, then ${A} is used. If the
1074# - If the file is not specified then unpack will utilize ${A}.
1075# - If the offset is not specified then we will attempt to extract 1332# offset is not specified then we will attempt to extract
1076# the proper offset from the script itself. 1333# the proper offset from the script itself.
1077unpack_makeself() { 1334unpack_makeself() {
1335 local src_input=${1:-${A}}
1078 local src=$(find_unpackable_file "$1") 1336 local src=$(find_unpackable_file "${src_input}")
1079 local skip=$2 1337 local skip=$2
1080 local exe=$3 1338 local exe=$3
1081 1339
1082 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1340 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1083 1341
1084 local shrtsrc=$(basename "${src}") 1342 local shrtsrc=$(basename "${src}")
1085 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1343 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1086 if [ -z "${skip}" ] 1344 if [[ -z ${skip} ]] ; then
1087 then
1088 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1345 local ver=$(grep -m1 -a '#.*Makeself' "${src}" | awk '{print $NF}')
1089 local skip=0 1346 local skip=0
1090 exe=tail 1347 exe=tail
1091 case ${ver} in 1348 case ${ver} in
1092 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1349 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1093 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1350 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1094 ;; 1351 ;;
1095 2.0|2.0.1) 1352 2.0|2.0.1)
1096 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1353 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1097 ;; 1354 ;;
1098 2.1.1) 1355 2.1.1)
1099 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-) 1356 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1100 let skip="skip + 1" 1357 (( skip++ ))
1101 ;; 1358 ;;
1102 2.1.2) 1359 2.1.2)
1103 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1) 1360 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1104 let skip="skip + 1" 1361 (( skip++ ))
1105 ;; 1362 ;;
1106 2.1.3) 1363 2.1.3)
1107 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1364 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1108 let skip="skip + 1" 1365 (( skip++ ))
1109 ;; 1366 ;;
1110 2.1.4) 1367 2.1.4|2.1.5)
1111 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1368 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1112 skip=$(head -n ${skip} "${src}" | wc -c) 1369 skip=$(head -n ${skip} "${src}" | wc -c)
1113 exe="dd" 1370 exe="dd"
1114 ;; 1371 ;;
1115 *) 1372 *)
1122 esac 1379 esac
1123 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1380 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1124 fi 1381 fi
1125 case ${exe} in 1382 case ${exe} in
1126 tail) exe="tail -n +${skip} '${src}'";; 1383 tail) exe="tail -n +${skip} '${src}'";;
1127 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1384 dd) exe="dd ibs=${skip} skip=1 if='${src}'";;
1128 *) die "makeself cant handle exe '${exe}'" 1385 *) die "makeself cant handle exe '${exe}'"
1129 esac 1386 esac
1130 1387
1131 # lets grab the first few bytes of the file to figure out what kind of archive it is 1388 # lets grab the first few bytes of the file to figure out what kind of archive it is
1132 local tmpfile="$(emktemp)" 1389 local tmpfile=$(emktemp)
1133 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1390 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1134 local filetype="$(file -b "${tmpfile}")" 1391 local filetype=$(file -b "${tmpfile}")
1135 case ${filetype} in 1392 case ${filetype} in
1136 *tar\ archive) 1393 *tar\ archive*)
1137 eval ${exe} | tar --no-same-owner -xf - 1394 eval ${exe} | tar --no-same-owner -xf -
1138 ;; 1395 ;;
1139 bzip2*) 1396 bzip2*)
1140 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1397 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1141 ;; 1398 ;;
1151 ;; 1408 ;;
1152 esac 1409 esac
1153 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1410 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1154} 1411}
1155 1412
1413# @FUNCTION: check_license
1414# @USAGE: [license]
1415# @DESCRIPTION:
1156# Display a license for user to accept. 1416# Display a license for user to accept. If no license is
1157#
1158# Usage: check_license [license]
1159# - If the file is not specified then ${LICENSE} is used. 1417# specified, then ${LICENSE} is used.
1160check_license() { 1418check_license() {
1161 local lic=$1 1419 local lic=$1
1162 if [ -z "${lic}" ] ; then 1420 if [ -z "${lic}" ] ; then
1163 lic="${PORTDIR}/licenses/${LICENSE}" 1421 lic="${PORTDIR}/licenses/${LICENSE}"
1164 else 1422 else
1168 lic="${PWD}/${lic}" 1426 lic="${PWD}/${lic}"
1169 elif [ -e "${lic}" ] ; then 1427 elif [ -e "${lic}" ] ; then
1170 lic="${lic}" 1428 lic="${lic}"
1171 fi 1429 fi
1172 fi 1430 fi
1173 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1174 local l="`basename ${lic}`" 1431 local l="`basename ${lic}`"
1175 1432
1176 # here is where we check for the licenses the user already 1433 # here is where we check for the licenses the user already
1177 # accepted ... if we don't find a match, we make the user accept 1434 # accepted ... if we don't find a match, we make the user accept
1178 local shopts=$-
1179 local alic 1435 local alic
1180 set -o noglob #so that bash doesn't expand "*" 1436 eshopts_push -o noglob # so that bash doesn't expand "*"
1181 for alic in ${ACCEPT_LICENSE} ; do 1437 for alic in ${ACCEPT_LICENSE} ; do
1182 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1438 if [[ ${alic} == ${l} ]]; then
1183 set +o noglob; set -${shopts} #reset old shell opts 1439 eshopts_pop
1184 return 0 1440 return 0
1185 fi 1441 fi
1186 done 1442 done
1187 set +o noglob; set -$shopts #reset old shell opts 1443 eshopts_pop
1444 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1188 1445
1189 local licmsg="$(emktemp)" 1446 local licmsg=$(emktemp)
1190 cat << EOF > ${licmsg} 1447 cat <<-EOF > ${licmsg}
1191********************************************************** 1448 **********************************************************
1192The following license outlines the terms of use of this 1449 The following license outlines the terms of use of this
1193package. You MUST accept this license for installation to 1450 package. You MUST accept this license for installation to
1194continue. When you are done viewing, hit 'q'. If you 1451 continue. When you are done viewing, hit 'q'. If you
1195CTRL+C out of this, the install will not run! 1452 CTRL+C out of this, the install will not run!
1196********************************************************** 1453 **********************************************************
1197 1454
1198EOF 1455 EOF
1199 cat ${lic} >> ${licmsg} 1456 cat ${lic} >> ${licmsg}
1200 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1457 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1201 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1458 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1202 read alic 1459 read alic
1203 case ${alic} in 1460 case ${alic} in
1210 die "Failed to accept license" 1467 die "Failed to accept license"
1211 ;; 1468 ;;
1212 esac 1469 esac
1213} 1470}
1214 1471
1472# @FUNCTION: cdrom_get_cds
1473# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1474# @DESCRIPTION:
1215# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1475# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1216# the whole 'non-interactive' policy, but damnit I want CD support ! 1476# the whole 'non-interactive' policy, but damnit I want CD support !
1217# 1477#
1218# with these cdrom functions we handle all the user interaction and 1478# With these cdrom functions we handle all the user interaction and
1219# standardize everything. all you have to do is call cdrom_get_cds() 1479# standardize everything. All you have to do is call cdrom_get_cds()
1220# and when the function returns, you can assume that the cd has been 1480# and when the function returns, you can assume that the cd has been
1221# found at CDROM_ROOT. 1481# found at CDROM_ROOT.
1222# 1482#
1483# The function will attempt to locate a cd based upon a file that is on
1484# the cd. The more files you give this function, the more cds
1485# the cdrom functions will handle.
1486#
1223# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1487# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1224# etc... if you want to give the cds better names, then just export 1488# etc... If you want to give the cds better names, then just export
1225# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1489# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1490# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1491# also use the CDROM_NAME_SET bash array.
1226# 1492#
1227# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1493# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1228#
1229# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1230# - this will attempt to locate a cd based upon a file that is on
1231# the cd ... the more files you give this function, the more cds
1232# the cdrom functions will handle
1233cdrom_get_cds() { 1494cdrom_get_cds() {
1234 # first we figure out how many cds we're dealing with by 1495 # first we figure out how many cds we're dealing with by
1235 # the # of files they gave us 1496 # the # of files they gave us
1236 local cdcnt=0 1497 local cdcnt=0
1237 local f= 1498 local f=
1238 for f in "$@" ; do 1499 for f in "$@" ; do
1239 cdcnt=$((cdcnt + 1)) 1500 ((++cdcnt))
1240 export CDROM_CHECK_${cdcnt}="$f" 1501 export CDROM_CHECK_${cdcnt}="$f"
1241 done 1502 done
1242 export CDROM_TOTAL_CDS=${cdcnt} 1503 export CDROM_TOTAL_CDS=${cdcnt}
1243 export CDROM_CURRENT_CD=1 1504 export CDROM_CURRENT_CD=1
1244 1505
1245 # now we see if the user gave use CD_ROOT ... 1506 # now we see if the user gave use CD_ROOT ...
1246 # if they did, let's just believe them that it's correct 1507 # if they did, let's just believe them that it's correct
1247 if [[ ! -z ${CD_ROOT} ]] ; then
1248 export CDROM_ROOT=${CD_ROOT}
1249 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1250 return
1251 fi
1252 # do the same for CD_ROOT_X
1253 if [[ ! -z ${CD_ROOT_1} ]] ; then 1508 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1254 local var= 1509 local var=
1255 cdcnt=0 1510 cdcnt=0
1256 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1511 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1257 cdcnt=$((cdcnt + 1)) 1512 ((++cdcnt))
1258 var="CD_ROOT_${cdcnt}" 1513 var="CD_ROOT_${cdcnt}"
1514 [[ -z ${!var} ]] && var="CD_ROOT"
1259 if [[ -z ${!var} ]] ; then 1515 if [[ -z ${!var} ]] ; then
1260 eerror "You must either use just the CD_ROOT" 1516 eerror "You must either use just the CD_ROOT"
1261 eerror "or specify ALL the CD_ROOT_X variables." 1517 eerror "or specify ALL the CD_ROOT_X variables."
1262 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1518 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1263 die "could not locate CD_ROOT_${cdcnt}" 1519 die "could not locate CD_ROOT_${cdcnt}"
1264 fi 1520 fi
1265 export CDROM_ROOTS_${cdcnt}="${!var}"
1266 done 1521 done
1267 export CDROM_ROOT=${CDROM_ROOTS_1} 1522 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1268 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1523 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1524 export CDROM_SET=-1
1525 for f in ${CDROM_CHECK_1//:/ } ; do
1526 ((++CDROM_SET))
1527 [[ -e ${CDROM_ROOT}/${f} ]] && break
1528 done
1529 export CDROM_MATCH=${f}
1269 return 1530 return
1270 fi 1531 fi
1271 1532
1533 # User didn't help us out so lets make sure they know they can
1534 # simplify the whole process ...
1272 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1535 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1273 einfon "This ebuild will need the " 1536 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1274 if [[ -z ${CDROM_NAME} ]] ; then
1275 echo "cdrom for ${PN}."
1276 else
1277 echo "${CDROM_NAME}."
1278 fi
1279 echo 1537 echo
1280 einfo "If you do not have the CD, but have the data files" 1538 einfo "If you do not have the CD, but have the data files"
1281 einfo "mounted somewhere on your filesystem, just export" 1539 einfo "mounted somewhere on your filesystem, just export"
1282 einfo "the variable CD_ROOT so that it points to the" 1540 einfo "the variable CD_ROOT so that it points to the"
1283 einfo "directory containing the files." 1541 einfo "directory containing the files."
1284 echo 1542 echo
1285 einfo "For example:" 1543 einfo "For example:"
1286 einfo "export CD_ROOT=/mnt/cdrom" 1544 einfo "export CD_ROOT=/mnt/cdrom"
1287 echo 1545 echo
1288 else 1546 else
1547 if [[ -n ${CDROM_NAME_SET} ]] ; then
1548 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1549 cdcnt=0
1550 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1551 ((++cdcnt))
1552 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1553 done
1554 fi
1555
1289 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1556 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1290 cdcnt=0 1557 cdcnt=0
1291 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1558 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1292 cdcnt=$((cdcnt + 1)) 1559 ((++cdcnt))
1293 var="CDROM_NAME_${cdcnt}" 1560 var="CDROM_NAME_${cdcnt}"
1294 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1561 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1295 done 1562 done
1296 echo 1563 echo
1297 einfo "If you do not have the CDs, but have the data files" 1564 einfo "If you do not have the CDs, but have the data files"
1298 einfo "mounted somewhere on your filesystem, just export" 1565 einfo "mounted somewhere on your filesystem, just export"
1299 einfo "the following variables so they point to the right place:" 1566 einfo "the following variables so they point to the right place:"
1300 einfon "" 1567 einfon ""
1301 cdcnt=0 1568 cdcnt=0
1302 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1569 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1303 cdcnt=$((cdcnt + 1)) 1570 ((++cdcnt))
1304 echo -n " CD_ROOT_${cdcnt}" 1571 echo -n " CD_ROOT_${cdcnt}"
1305 done 1572 done
1306 echo 1573 echo
1307 einfo "Or, if you have all the files in the same place, or" 1574 einfo "Or, if you have all the files in the same place, or"
1308 einfo "you only have one cdrom, you can export CD_ROOT" 1575 einfo "you only have one cdrom, you can export CD_ROOT"
1311 echo 1578 echo
1312 einfo "For example:" 1579 einfo "For example:"
1313 einfo "export CD_ROOT_1=/mnt/cdrom" 1580 einfo "export CD_ROOT_1=/mnt/cdrom"
1314 echo 1581 echo
1315 fi 1582 fi
1583
1584 export CDROM_SET=""
1316 export CDROM_CURRENT_CD=0 1585 export CDROM_CURRENT_CD=0
1317 cdrom_load_next_cd 1586 cdrom_load_next_cd
1318} 1587}
1319 1588
1320# this is only used when you need access to more than one cd. 1589# @FUNCTION: cdrom_load_next_cd
1321# when you have finished using the first cd, just call this function. 1590# @DESCRIPTION:
1322# when it returns, CDROM_ROOT will be pointing to the second cd. 1591# Some packages are so big they come on multiple CDs. When you're done reading
1323# remember, you can only go forward in the cd chain, you can't go back. 1592# files off a CD and want access to the next one, just call this function.
1593# Again, all the messy details of user interaction are taken care of for you.
1594# Once this returns, just read the variable CDROM_ROOT for the location of the
1595# mounted CD. Note that you can only go forward in the CD list, so make sure
1596# you only call this function when you're done using the current CD.
1324cdrom_load_next_cd() { 1597cdrom_load_next_cd() {
1325 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1326 local var= 1598 local var
1327 1599 ((++CDROM_CURRENT_CD))
1328 if [[ ! -z ${CD_ROOT} ]] ; then
1329 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1330 return
1331 fi
1332 1600
1333 unset CDROM_ROOT 1601 unset CDROM_ROOT
1334 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1602 var=CD_ROOT_${CDROM_CURRENT_CD}
1603 [[ -z ${!var} ]] && var="CD_ROOT"
1335 if [[ -z ${!var} ]] ; then 1604 if [[ -z ${!var} ]] ; then
1336 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1605 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1337 cdrom_locate_file_on_cd ${!var} 1606 _cdrom_locate_file_on_cd ${!var}
1338 else 1607 else
1339 export CDROM_ROOT=${!var} 1608 export CDROM_ROOT=${!var}
1340 fi 1609 fi
1341 1610
1342 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1611 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1347# all it does is try to locate a give file on a cd ... if the cd isn't 1616# all it does is try to locate a give file on a cd ... if the cd isn't
1348# found, then a message asking for the user to insert the cdrom will be 1617# found, then a message asking for the user to insert the cdrom will be
1349# displayed and we'll hang out here until: 1618# displayed and we'll hang out here until:
1350# (1) the file is found on a mounted cdrom 1619# (1) the file is found on a mounted cdrom
1351# (2) the user hits CTRL+C 1620# (2) the user hits CTRL+C
1352cdrom_locate_file_on_cd() { 1621_cdrom_locate_file_on_cd() {
1622 local mline=""
1623 local showedmsg=0 showjolietmsg=0
1624
1353 while [[ -z ${CDROM_ROOT} ]] ; do 1625 while [[ -z ${CDROM_ROOT} ]] ; do
1354 local dir=$(dirname "$*") 1626 local i=0
1627 local -a cdset=(${*//:/ })
1628 if [[ -n ${CDROM_SET} ]] ; then
1629 cdset=(${cdset[${CDROM_SET}]})
1630 fi
1631
1632 while [[ -n ${cdset[${i}]} ]] ; do
1633 local dir=$(dirname ${cdset[${i}]})
1355 local file=$(basename "$*") 1634 local file=$(basename ${cdset[${i}]})
1356 local mline=""
1357 local showedmsg=0
1358 1635
1359 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1636 local point= node= fs= foo=
1637 while read point node fs foo ; do
1638 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1639 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1640 && continue
1641 point=${point//\040/ }
1360 [[ -d ${mline}/${dir} ]] || continue 1642 [[ ! -d ${point}/${dir} ]] && continue
1361 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1643 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1362 && export CDROM_ROOT=${mline} 1644 export CDROM_ROOT=${point}
1645 export CDROM_SET=${i}
1646 export CDROM_MATCH=${cdset[${i}]}
1647 return
1648 done <<< "$(get_mounts)"
1649
1650 ((++i))
1363 done 1651 done
1364 1652
1365 if [[ -z ${CDROM_ROOT} ]] ; then
1366 echo 1653 echo
1367 if [[ ${showedmsg} -eq 0 ]] ; then 1654 if [[ ${showedmsg} -eq 0 ]] ; then
1368 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1655 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1369 if [[ -z ${CDROM_NAME} ]] ; then 1656 if [[ -z ${CDROM_NAME} ]] ; then
1370 einfo "Please insert the cdrom for ${PN} now !" 1657 einfo "Please insert+mount the cdrom for ${PN} now !"
1371 else
1372 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1373 fi
1374 else 1658 else
1375 if [[ -z ${CDROM_NAME_1} ]] ; then
1376 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1377 else
1378 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1379 einfo "Please insert+mount the ${!var} cdrom now !" 1659 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1380 fi
1381 fi 1660 fi
1382 showedmsg=1 1661 else
1662 if [[ -z ${CDROM_NAME_1} ]] ; then
1663 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1664 else
1665 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1666 einfo "Please insert+mount the ${!var} cdrom now !"
1667 fi
1383 fi 1668 fi
1669 showedmsg=1
1670 fi
1384 einfo "Press return to scan for the cd again" 1671 einfo "Press return to scan for the cd again"
1385 einfo "or hit CTRL+C to abort the emerge." 1672 einfo "or hit CTRL+C to abort the emerge."
1386 echo 1673 echo
1674 if [[ ${showjolietmsg} -eq 0 ]] ; then
1675 showjolietmsg=1
1676 else
1387 einfo "If you are having trouble with the detection" 1677 ewarn "If you are having trouble with the detection"
1388 einfo "of your CD, it is possible that you do not have" 1678 ewarn "of your CD, it is possible that you do not have"
1389 einfo "Joliet support enabled in your kernel. Please" 1679 ewarn "Joliet support enabled in your kernel. Please"
1390 einfo "check that CONFIG_JOLIET is enabled in your kernel." 1680 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1391 read 1681 ebeep 5
1392 fi 1682 fi
1683 read || die "something is screwed with your system"
1393 done 1684 done
1394} 1685}
1395 1686
1687# @FUNCTION: strip-linguas
1688# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1689# @DESCRIPTION:
1396# Make sure that LINGUAS only contains languages that 1690# Make sure that LINGUAS only contains languages that
1397# a package can support 1691# a package can support. The first form allows you to
1398# 1692# specify a list of LINGUAS. The -i builds a list of po
1399# usage: strip-linguas <allow LINGUAS> 1693# files found in all the directories and uses the
1400# strip-linguas -i <directories of .po files> 1694# intersection of the lists. The -u builds a list of po
1401# strip-linguas -u <directories of .po files> 1695# files found in all the directories and uses the union
1402# 1696# of the lists.
1403# The first form allows you to specify a list of LINGUAS.
1404# The -i builds a list of po files found in all the
1405# directories and uses the intersection of the lists.
1406# The -u builds a list of po files found in all the
1407# directories and uses the union of the lists.
1408strip-linguas() { 1697strip-linguas() {
1409 local ls newls 1698 local ls newls nols
1410 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1699 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1411 local op=$1; shift 1700 local op=$1; shift
1412 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1701 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1413 local d f 1702 local d f
1414 for d in "$@" ; do 1703 for d in "$@" ; do
1415 if [[ ${op} == "-u" ]] ; then 1704 if [[ ${op} == "-u" ]] ; then
1416 newls=${ls} 1705 newls=${ls}
1417 else 1706 else
1418 newls="" 1707 newls=""
1419 fi 1708 fi
1420 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1709 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1421 if [[ ${op} == "-i" ]] ; then 1710 if [[ ${op} == "-i" ]] ; then
1422 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1711 hasq ${f} ${ls} && newls="${newls} ${f}"
1423 else 1712 else
1424 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1713 hasq ${f} ${ls} || newls="${newls} ${f}"
1425 fi 1714 fi
1426 done 1715 done
1427 ls=${newls} 1716 ls=${newls}
1428 done 1717 done
1429 ls=${ls//.po}
1430 else 1718 else
1431 ls=$@ 1719 ls="$@"
1432 fi 1720 fi
1433 1721
1434 ls=" ${ls} " 1722 nols=""
1435 newls="" 1723 newls=""
1436 for f in ${LINGUAS} ; do 1724 for f in ${LINGUAS} ; do
1437 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1725 if hasq ${f} ${ls} ; then
1438 newls="${newls} ${f}" 1726 newls="${newls} ${f}"
1439 else 1727 else
1440 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1728 nols="${nols} ${f}"
1441 fi 1729 fi
1442 done 1730 done
1443 if [[ -z ${newls} ]] ; then 1731 [[ -n ${nols} ]] \
1444 export LINGUAS="" 1732 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1445 else
1446 export LINGUAS=${newls:1} 1733 export LINGUAS=${newls:1}
1447 fi
1448} 1734}
1449 1735
1450# moved from kernel.eclass since they are generally useful outside of 1736# @FUNCTION: preserve_old_lib
1451# kernel.eclass -iggy (20041002) 1737# @USAGE: <libs to preserve> [more libs]
1452 1738# @DESCRIPTION:
1453# the following functions are useful in kernel module ebuilds, etc.
1454# for an example see ivtv or drbd ebuilds
1455
1456# set's ARCH to match what the kernel expects
1457set_arch_to_kernel() {
1458 i=10
1459 while ((i--)) ; do
1460 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1461 done
1462 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1463 case ${ARCH} in
1464 x86) export ARCH="i386";;
1465 amd64) export ARCH="x86_64";;
1466 hppa) export ARCH="parisc";;
1467 mips) export ARCH="mips";;
1468 sparc) export ARCH="$(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!
1469 *) export ARCH="${ARCH}";;
1470 esac
1471}
1472
1473# set's ARCH back to what portage expects
1474set_arch_to_portage() {
1475 i=10
1476 while ((i--)) ; do
1477 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1478 done
1479 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1480}
1481
1482# Jeremy Huddleston <eradicator@gentoo.org>:
1483# preserve_old_lib /path/to/libblah.so.0
1484# preserve_old_lib_notify /path/to/libblah.so.0
1485#
1486# These functions are useful when a lib in your package changes --soname. Such 1739# These functions are useful when a lib in your package changes ABI SONAME.
1487# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1740# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1488# would break packages that link against it. Most people get around this 1741# would break packages that link against it. Most people get around this
1489# by using the portage SLOT mechanism, but that is not always a relevant 1742# by using the portage SLOT mechanism, but that is not always a relevant
1490# solution, so instead you can add the following to your ebuilds: 1743# solution, so instead you can call this from pkg_preinst. See also the
1491# 1744# preserve_old_lib_notify function.
1492# src_install() {
1493# ...
1494# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1495# ...
1496# }
1497#
1498# pkg_postinst() {
1499# ...
1500# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1501# ...
1502# }
1503
1504preserve_old_lib() { 1745preserve_old_lib() {
1505 LIB=$1 1746 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1747 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1748 die "Invalid preserve_old_lib() usage"
1749 fi
1750 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1506 1751
1507 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1752 # let portage worry about it
1508 SONAME=`basename ${LIB}` 1753 has preserve-libs ${FEATURES} && return 0
1509 DIRNAME=`dirname ${LIB}`
1510 1754
1511 dodir ${DIRNAME} 1755 local lib dir
1512 cp ${ROOT}${LIB} ${D}${DIRNAME} 1756 for lib in "$@" ; do
1757 [[ -e ${ROOT}/${lib} ]] || continue
1758 dir=${lib%/*}
1759 dodir ${dir} || die "dodir ${dir} failed"
1760 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1513 touch ${D}${LIB} 1761 touch "${D}"/${lib}
1514 fi 1762 done
1515} 1763}
1516 1764
1765# @FUNCTION: preserve_old_lib_notify
1766# @USAGE: <libs to notify> [more libs]
1767# @DESCRIPTION:
1768# Spit helpful messages about the libraries preserved by preserve_old_lib.
1517preserve_old_lib_notify() { 1769preserve_old_lib_notify() {
1518 LIB=$1 1770 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1771 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1772 die "Invalid preserve_old_lib_notify() usage"
1773 fi
1519 1774
1520 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1775 # let portage worry about it
1521 SONAME=`basename ${LIB}` 1776 has preserve-libs ${FEATURES} && return 0
1522 1777
1778 local lib notice=0
1779 for lib in "$@" ; do
1780 [[ -e ${ROOT}/${lib} ]] || continue
1781 if [[ ${notice} -eq 0 ]] ; then
1782 notice=1
1523 ewarn "An old version of an installed library was detected on your system." 1783 ewarn "Old versions of installed libraries were detected on your system."
1524 ewarn "In order to avoid breaking packages that link against it, this older version" 1784 ewarn "In order to avoid breaking packages that depend on these old libs,"
1525 ewarn "is not being removed. In order to make full use of this newer version," 1785 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1526 ewarn "you will need to execute the following command:" 1786 ewarn "in order to remove these old dependencies. If you do not have this"
1527 ewarn " revdep-rebuild --soname ${SONAME}" 1787 ewarn "helper program, simply emerge the 'gentoolkit' package."
1788 ewarn
1789 fi
1790 ewarn " # revdep-rebuild --library ${lib##*/}"
1791 done
1792 if [[ ${notice} -eq 1 ]] ; then
1528 ewarn 1793 ewarn
1529 ewarn "After doing that, you can safely remove ${LIB}" 1794 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1530 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild" 1795 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1796 for lib in "$@" ; do
1797 ewarn " # rm '${lib}'"
1798 done
1531 fi 1799 fi
1532} 1800}
1533 1801
1534# Hack for people to figure out if a package was built with 1802# @FUNCTION: built_with_use
1535# certain USE flags 1803# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1804# @DESCRIPTION:
1536# 1805#
1537# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1806# Deprecated: Use EAPI 2 use deps in DEPEND|RDEPEND and with has_version calls.
1538# ex: built_with_use xchat gtk2
1539# 1807#
1540# Flags: -a all USE flags should be utilized 1808# A temporary hack until portage properly supports DEPENDing on USE
1541# -o at least one USE flag should be utilized 1809# flags being enabled in packages. This will check to see if the specified
1542# Note: the default flag is '-a' 1810# DEPEND atom was built with the specified list of USE flags. The
1811# --missing option controls the behavior if called on a package that does
1812# not actually support the defined USE flags (aka listed in IUSE).
1813# The default is to abort (call die). The -a and -o flags control
1814# the requirements of the USE flags. They correspond to "and" and "or"
1815# logic. So the -a flag means all listed USE flags must be enabled
1816# while the -o flag means at least one of the listed IUSE flags must be
1817# enabled. The --hidden option is really for internal use only as it
1818# means the USE flag we're checking is hidden expanded, so it won't be found
1819# in IUSE like normal USE flags.
1820#
1821# Remember that this function isn't terribly intelligent so order of optional
1822# flags matter.
1543built_with_use() { 1823built_with_use() {
1824 local hidden="no"
1825 if [[ $1 == "--hidden" ]] ; then
1826 hidden="yes"
1827 shift
1828 fi
1829
1830 local missing_action="die"
1831 if [[ $1 == "--missing" ]] ; then
1832 missing_action=$2
1833 shift ; shift
1834 case ${missing_action} in
1835 true|false|die) ;;
1836 *) die "unknown action '${missing_action}'";;
1837 esac
1838 fi
1839
1544 local opt=$1 1840 local opt=$1
1545 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1841 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1546 1842
1547 local PKG=$(best_version $1) 1843 local PKG=$(best_version $1)
1844 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1548 shift 1845 shift
1549 1846
1550 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1847 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1551 [[ ! -e ${USEFILE} ]] && return 1 1848 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1849
1850 # if the IUSE file doesn't exist, the read will error out, we need to handle
1851 # this gracefully
1852 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1853 case ${missing_action} in
1854 true) return 0;;
1855 false) return 1;;
1856 die) die "Unable to determine what USE flags $PKG was built with";;
1857 esac
1858 fi
1859
1860 if [[ ${hidden} == "no" ]] ; then
1861 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1862 # Don't check USE_EXPAND #147237
1863 local expand
1864 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1865 if [[ $1 == ${expand}_* ]] ; then
1866 expand=""
1867 break
1868 fi
1869 done
1870 if [[ -n ${expand} ]] ; then
1871 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1872 case ${missing_action} in
1873 true) return 0;;
1874 false) return 1;;
1875 die) die "$PKG does not actually support the $1 USE flag!";;
1876 esac
1877 fi
1878 fi
1879 fi
1552 1880
1553 local USE_BUILT=$(<${USEFILE}) 1881 local USE_BUILT=$(<${USEFILE})
1554 while [[ $# -gt 0 ]] ; do 1882 while [[ $# -gt 0 ]] ; do
1555 if [[ ${opt} = "-o" ]] ; then 1883 if [[ ${opt} = "-o" ]] ; then
1556 has $1 ${USE_BUILT} && return 0 1884 has $1 ${USE_BUILT} && return 0
1560 shift 1888 shift
1561 done 1889 done
1562 [[ ${opt} = "-a" ]] 1890 [[ ${opt} = "-a" ]]
1563} 1891}
1564 1892
1893# @FUNCTION: epunt_cxx
1894# @USAGE: [dir to scan]
1895# @DESCRIPTION:
1565# Many configure scripts wrongly bail when a C++ compiler 1896# Many configure scripts wrongly bail when a C++ compiler could not be
1566# could not be detected. #73450 1897# detected. If dir is not specified, then it defaults to ${S}.
1898#
1899# http://bugs.gentoo.org/73450
1567epunt_cxx() { 1900epunt_cxx() {
1568 local dir=$1 1901 local dir=$1
1569 [[ -z ${dir} ]] && dir=${S} 1902 [[ -z ${dir} ]] && dir=${S}
1570 ebegin "Removing useless C++ checks" 1903 ebegin "Removing useless C++ checks"
1571 local f 1904 local f
1572 for f in $(find ${dir} -name configure) ; do 1905 find "${dir}" -name configure | while read f ; do
1573 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1906 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1574 done 1907 done
1575 eend 0 1908 eend 0
1576} 1909}
1577 1910
1578# dopamd <file> [more files] 1911# @FUNCTION: make_wrapper
1579# 1912# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1580# Install pam auth config file in /etc/pam.d 1913# @DESCRIPTION:
1581dopamd() { 1914# Create a shell wrapper script named wrapper in installpath
1582 [[ -z $1 ]] && die "dopamd requires at least one argument" 1915# (defaults to the bindir) to execute target (default of wrapper) by
1583 1916# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1584 use pam || return 0 1917# libpaths followed by optionally changing directory to chdir.
1585
1586 INSDESTTREE=/etc/pam.d \
1587 doins "$@" || die "failed to install $@"
1588}
1589# newpamd <old name> <new name>
1590#
1591# Install pam file <old name> as <new name> in /etc/pam.d
1592newpamd() {
1593 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1594
1595 use pam || return 0
1596
1597 INSDESTTREE=/etc/pam.d \
1598 newins "$1" "$2" || die "failed to install $1 as $2"
1599}
1600
1601# make a wrapper script ...
1602# NOTE: this was originally games_make_wrapper, but I noticed other places where
1603# this could be used, so I have moved it here and made it not games-specific
1604# -- wolf31o2
1605# $1 == wrapper name
1606# $2 == binary to run
1607# $3 == directory to chdir before running binary
1608# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1609# $5 == path for wrapper
1610make_wrapper() { 1918make_wrapper() {
1611 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1919 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1612 local tmpwrapper=$(emktemp) 1920 local tmpwrapper=$(emktemp)
1613 # We don't want to quote ${bin} so that people can pass complex 1921 # We don't want to quote ${bin} so that people can pass complex
1614 # things as $bin ... "./someprog --args" 1922 # things as $bin ... "./someprog --args"
1615 cat << EOF > "${tmpwrapper}" 1923 cat << EOF > "${tmpwrapper}"
1616#!/bin/sh 1924#!/bin/sh
1617cd "${chdir:-.}" 1925cd "${chdir:-.}"
1926if [ -n "${libdir}" ] ; then
1618if [ "\${LD_LIBRARY_PATH+set}" = "set" ] && [ -n "${libdir}" ] ; then 1927 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1619 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1928 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1929 else
1930 export LD_LIBRARY_PATH="${libdir}"
1931 fi
1620fi 1932fi
1621exec ${bin} "\$@" 1933exec ${bin} "\$@"
1622EOF 1934EOF
1623 chmod go+rx "${tmpwrapper}" 1935 chmod go+rx "${tmpwrapper}"
1624 if [[ -n ${path} ]] ; then 1936 if [[ -n ${path} ]] ; then
1937 (
1625 exeinto "${path}" 1938 exeinto "${path}"
1626 newexe "${tmpwrapper}" "${wrapper}" 1939 newexe "${tmpwrapper}" "${wrapper}"
1940 ) || die
1627 else 1941 else
1628 newbin "${tmpwrapper}" "${wrapper}" 1942 newbin "${tmpwrapper}" "${wrapper}" || die
1943 fi
1944}
1945
1946# @FUNCTION: prepalldocs
1947# @USAGE:
1948# @DESCRIPTION:
1949# Compress files in /usr/share/doc which are not already
1950# compressed, excluding /usr/share/doc/${PF}/html.
1951# Uses the ecompressdir to do the compression.
1952# 2009-02-18 by betelgeuse:
1953# Commented because ecompressdir is even more internal to
1954# Portage than prepalldocs (it's not even mentioned in man 5
1955# ebuild). Please submit a better version for review to gentoo-dev
1956# if you want prepalldocs here.
1957#prepalldocs() {
1958# if [[ -n $1 ]] ; then
1959# ewarn "prepalldocs: invalid usage; takes no arguments"
1629 fi 1960# fi
1630} 1961
1962# cd "${D}"
1963# [[ -d usr/share/doc ]] || return 0
1964
1965# find usr/share/doc -exec gzip {} +
1966# ecompressdir --ignore /usr/share/doc/${PF}/html
1967# ecompressdir --queue /usr/share/doc
1968#}

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