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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2009 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.138 2005/01/07 12:04:40 eradicator Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.349 2010/08/19 21:32:26 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
12ECLASS=eutils 5# @ECLASS: eutils.eclass
13INHERITED="$INHERITED $ECLASS" 6# @MAINTAINER:
7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
14 17
15DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
16 19
17DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
18 21
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 22if has "${EAPI:-0}" 0 1 2; then
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23
21# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @FUNCTION: epause
22# must be an integer greater than zero. 25# @USAGE: [seconds]
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# @DESCRIPTION:
27# Sleep for the specified number of seconds (default of 5 seconds). Useful when
28# printing a message the user should probably be reading and often used in
29# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
30# don't wait at all. Defined in EAPIs 0 1 and 2.
24epause() { 31epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 32 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26 sleep ${1:-5}
27 fi
28} 33}
29 34
30# Beep the specified number of times (defaults to five). If our output 35# @FUNCTION: ebeep
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 36# @USAGE: [number of beeps]
32# don't beep. 37# @DESCRIPTION:
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 38# Issue the specified number of beeps (default of 5 beeps). Useful when
39# printing a message the user should probably be reading and often used in
40# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
41# don't beep at all. Defined in EAPIs 0 1 and 2.
34ebeep() { 42ebeep() {
35 local n 43 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 44 if [[ -z ${EBEEP_IGNORE} ]] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 45 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 46 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 47 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 48 echo -ne "\a"
41 sleep 1 49 sleep 1
42 done 50 done
43 fi 51 fi
44} 52}
45 53
46# This function generate linker scripts in /usr/lib for dynamic 54else
47# libs in /lib. This is to fix linking problems when you have
48# the .so in /lib, and the .a in /usr/lib. What happens is that
49# in some cases when linking dynamic, the .a in /usr/lib is used
50# instead of the .so in /lib due to gcc/libtool tweaking ld's
51# library search path. This cause many builds to fail.
52# See bug #4411 for more info.
53#
54# To use, simply call:
55#
56# gen_usr_ldscript libfoo.so
57#
58# Note that you should in general use the unversioned name of
59# the library, as ldconfig should usually update it correctly
60# to point to the latest version of the library present.
61#
62# <azarah@gentoo.org> (26 Oct 2002)
63#
64gen_usr_ldscript() {
65 local libdir="$(get_libdir)"
66 # Just make sure it exists
67 dodir /usr/${libdir}
68 55
69 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT 56ebeep() {
70/* GNU ld script 57 ewarn "QA Notice: ebeep is not defined in EAPI=${EAPI}, please file a bug at http://bugs.gentoo.org"
71 Because Gentoo have critical dynamic libraries
72 in /lib, and the static versions in /usr/lib, we
73 need to have a "fake" dynamic lib in /usr/lib,
74 otherwise we run into linking problems.
75 See bug #4411 on http://bugs.gentoo.org/ for
76 more info. */
77GROUP ( /${libdir}/${1} )
78END_LDSCRIPT
79 fperms a+x "/usr/${libdir}/${1}"
80} 58}
81 59
82# Simple function to draw a line consisting of '=' the same length as $* 60epause() {
83# 61 ewarn "QA Notice: epause is not defined in EAPI=${EAPI}, please file a bug at http://bugs.gentoo.org"
84# <azarah@gentoo.org> (11 Nov 2002) 62}
85#
86draw_line() {
87 local i=0
88 local str_length=""
89 63
90 # Handle calls that do not have args, or wc not being installed ... 64fi
91 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ] 65
92 then 66# @FUNCTION: eqawarn
93 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
94 return 0 116# return 0
95 fi 117# fi
96
97 # Get the length of $*
98 str_length="$(echo -n "$*" | wc -m)"
99
100 while [ "$i" -lt "${str_length}" ]
101 do
102 echo -n "="
103
104 i=$((i + 1))
105 done 118# done
106 119# eshopts_pop
107 echo 120# @CODE
108 121eshopts_push() {
109 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
110} 134}
111 135
112# 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: ${s}"
152 fi
153}
154
155# @VARIABLE: EPATCH_SOURCE
156# @DESCRIPTION:
157# Default directory to search for patches.
113EPATCH_SOURCE="${WORKDIR}/patch" 158EPATCH_SOURCE="${WORKDIR}/patch"
114# Default extension for patches 159# @VARIABLE: EPATCH_SUFFIX
160# @DESCRIPTION:
161# Default extension for patches (do not prefix the period yourself).
115EPATCH_SUFFIX="patch.bz2" 162EPATCH_SUFFIX="patch.bz2"
163# @VARIABLE: EPATCH_OPTS
164# @DESCRIPTION:
116# Default options for patch 165# Default options for patch:
166# @CODE
117# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 167# -g0 - keep RCS, ClearCase, Perforce and SCCS happy #24571
118EPATCH_OPTS="-g0" 168# --no-backup-if-mismatch - do not leave .orig files behind
169# -E - automatically remove empty files
170# @CODE
171EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
172# @VARIABLE: EPATCH_EXCLUDE
173# @DESCRIPTION:
119# List of patches not to apply. Not this is only file names, 174# List of patches not to apply. Note this is only file names,
120# and not the full path .. 175# and not the full path. Globs accepted.
121EPATCH_EXCLUDE="" 176EPATCH_EXCLUDE=""
177# @VARIABLE: EPATCH_SINGLE_MSG
178# @DESCRIPTION:
122# Change the printed message for a single patch. 179# Change the printed message for a single patch.
123EPATCH_SINGLE_MSG="" 180EPATCH_SINGLE_MSG=""
124# Force applying bulk patches even if not following the style: 181# @VARIABLE: EPATCH_MULTI_MSG
125# 182# @DESCRIPTION:
126# ??_${ARCH}_foo.${EPATCH_SUFFIX} 183# Change the printed message for multiple patches.
127# 184EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
185# @VARIABLE: EPATCH_FORCE
186# @DESCRIPTION:
187# Only require patches to match EPATCH_SUFFIX rather than the extended
188# arch naming style.
128EPATCH_FORCE="no" 189EPATCH_FORCE="no"
129 190
130# This function is for bulk patching, or in theory for just one 191# @FUNCTION: epatch
131# 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.
132# 199#
133# 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
134# Currently all patches should be the same format. 201# specified by EPATCH_SOURCE.
135# 202#
136# You do not have to specify '-p' option to patch, as it will 203# When processing directories, epatch will apply all patches that match:
137# try with -p0 to -p5 until it succeed, or fail at -p5. 204# @CODE
138# 205# ${EPATCH_FORCE} == "yes"
139# Above EPATCH_* variables can be used to control various defaults,
140# bug they should be left as is to ensure an ebuild can rely on
141# them for.
142#
143# Patches are applied in current directory.
144#
145# Bulk Patches should preferibly have the form of:
146#
147# ??_${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.
148# 215#
149# For example: 216# If EPATCH_SUFFIX is empty, then no period before it is implied when searching
217# for patches to apply.
150# 218#
151# 01_all_misc-fix.patch.bz2 219# Refer to the other EPATCH_xxx variables for more customization of behavior.
152# 02_sparc_another-fix.patch.bz2
153#
154# This ensures that there are a set order, and you can have ARCH
155# specific patches.
156#
157# If you however give an argument to epatch(), it will treat it as a
158# single patch that need to be applied if its a file. If on the other
159# hand its a directory, it will set EPATCH_SOURCE to this.
160#
161# <azarah@gentoo.org> (10 Nov 2002)
162#
163epatch() { 220epatch() {
164 local PIPE_CMD="" 221 _epatch_draw_line() {
165 local STDERR_TARGET="${T}/$$.out" 222 # create a line of same length as input string
166 local PATCH_TARGET="${T}/$$.patch" 223 [[ -z $1 ]] && set "$(printf "%65s" '')"
167 local PATCH_SUFFIX="" 224 echo "${1//?/=}"
168 local SINGLE_PATCH="no" 225 }
169 local x=""
170 226
171 if [ "$#" -gt 1 ] 227 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
172 then 228
229 # Let the rest of the code process one user arg at a time --
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 [[ $# -gt 1 ]] ; then
173 local m="" 233 local m
174 einfo "${#} patches to apply ..."
175 for m in "$@" ; do 234 for m in "$@" ; do
176 epatch "${m}" 235 epatch "${m}"
177 done 236 done
178 return 0 237 return 0
179 fi 238 fi
180 239
181 if [ -n "$1" -a -f "$1" ] 240 local SINGLE_PATCH="no"
182 then 241 # no args means process ${EPATCH_SOURCE}
242 [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}"
243
244 if [[ -f $1 ]] ; then
183 SINGLE_PATCH="yes" 245 SINGLE_PATCH="yes"
184 246 set -- "$1"
185 local EPATCH_SOURCE="$1" 247 # Use the suffix from the single patch (localize it); the code
248 # below will find the suffix for us
186 local EPATCH_SUFFIX="${1##*\.}" 249 local EPATCH_SUFFIX=$1
187 250
188 elif [ -n "$1" -a -d "$1" ] 251 elif [[ -d $1 ]] ; then
189 then 252 # Some people like to make dirs of patches w/out suffixes (vim)
190 # Allow no extension if EPATCH_FORCE=yes ... used by vim for example ... 253 set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"}
191 if [ "${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} ]]
192 then 297 then
193 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
194 else 323 else
195 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 324 einfo " ${patchname} ..."
196 fi 325 fi
197 else 326
198 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 327 # most of the time, there will only be one run per unique name,
199 then 328 # but if there are more, make sure we get unique log filenames
200 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 329 local STDERR_TARGET="${T}/${patchname}.out"
201 then 330 if [[ -e ${STDERR_TARGET} ]] ; then
202 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
203 fi 349 fi
350 else
351 PATCH_TARGET=${x}
352 fi
204 353
354 # Check for absolute paths in patches. If sandbox is disabled,
355 # people could (accidently) patch files in the root filesystem.
356 # Or trigger other unpleasantries #237667. So disallow -p0 on
357 # such patches.
358 local abs_paths=$(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 "***** ${patchname} *****"
205 echo 369 echo
206 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 370 echo "PATCH COMMAND: patch -p${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} )"
207 eerror 407 eerror
208 eerror " ${EPATCH_SOURCE}" 408 eerror "Include in your bugreport the contents of:"
409 eerror
410 eerror " ${STDERR_TARGET}"
209 echo 411 echo
210 die "Cannot find \$EPATCH_SOURCE!" 412 die "Failed Patch: ${patchname}!"
211 fi
212
213 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
214 fi
215
216 case ${EPATCH_SUFFIX##*\.} in
217 bz2)
218 PIPE_CMD="bzip2 -dc"
219 PATCH_SUFFIX="bz2"
220 ;;
221 gz|Z|z)
222 PIPE_CMD="gzip -dc"
223 PATCH_SUFFIX="gz"
224 ;;
225 ZIP|zip)
226 PIPE_CMD="unzip -p"
227 PATCH_SUFFIX="zip"
228 ;;
229 *)
230 PIPE_CMD="cat"
231 PATCH_SUFFIX="patch"
232 ;;
233 esac
234
235 if [ "${SINGLE_PATCH}" = "no" ]
236 then
237 einfo "Applying various patches (bugfixes/updates) ..."
238 fi
239 for x in ${EPATCH_SOURCE}
240 do
241 # New ARCH dependant patch naming scheme ...
242 #
243 # ???_arch_foo.patch
244 #
245 if [ -f ${x} ] && \
246 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \
247 [ "${EPATCH_FORCE}" = "yes" ])
248 then
249 local count=0
250 local popts="${EPATCH_OPTS}"
251
252 if [ -n "${EPATCH_EXCLUDE}" ]
253 then
254 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ]
255 then
256 continue
257 fi
258 fi 413 fi
259 414
260 if [ "${SINGLE_PATCH}" = "yes" ] 415 # if everything worked, delete the patch log
261 then 416 rm -f "${STDERR_TARGET}"
262 if [ -n "${EPATCH_SINGLE_MSG}" ]
263 then
264 einfo "${EPATCH_SINGLE_MSG}"
265 else
266 einfo "Applying ${x##*/} ..."
267 fi
268 else
269 einfo " ${x##*/} ..."
270 fi
271
272 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
273 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
274
275 # Allow for prefix to differ ... im lazy, so shoot me :/
276 while [ "${count}" -lt 5 ]
277 do
278 # Generate some useful debug info ...
279 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
280 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
281
282 if [ "${PATCH_SUFFIX}" != "patch" ]
283 then
284 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
285 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
286 else
287 PATCH_TARGET="${x}"
288 fi
289
290 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
291 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
292
293 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
294 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
295
296 if [ "${PATCH_SUFFIX}" != "patch" ]
297 then
298 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
299 then
300 echo
301 eerror "Could not extract patch!"
302 #die "Could not extract patch!"
303 count=5
304 break
305 fi
306 fi
307
308 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
309 then
310 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
311 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
312 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
313 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
314 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
315
316 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1
317
318 if [ "$?" -ne 0 ]
319 then
320 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
321 echo
322 eerror "A dry-run of patch command succeeded, but actually"
323 eerror "applying the patch failed!"
324 #die "Real world sux compared to the dreamworld!"
325 count=5
326 fi
327
328 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
329
330 break
331 fi
332
333 count=$((count + 1))
334 done
335
336 if [ "${PATCH_SUFFIX}" != "patch" ]
337 then
338 rm -f ${PATCH_TARGET}
339 fi
340
341 if [ "${count}" -eq 5 ]
342 then
343 echo
344 eerror "Failed Patch: ${x##*/}!"
345 eerror
346 eerror "Include in your bugreport the contents of:"
347 eerror
348 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}"
349 echo
350 die "Failed Patch: ${x##*/}!"
351 fi
352
353 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
354
355 eend 0 417 eend 0
356 fi
357 done 418 done
358 if [ "${SINGLE_PATCH}" = "no" ]
359 then
360 einfo "Done with patching"
361 fi
362}
363 419
364# This function return true if we are using the NPTL pthreads 420 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching"
365# implementation. 421 : # everything worked
366# 422}
367# <azarah@gentoo.org> (06 March 2003) 423epatch_user() {
368# 424 [[ $# -ne 0 ]] && die "epatch_user takes no options"
369have_NPTL() {
370 cat > ${T}/test-nptl.c <<-"END"
371 #define _XOPEN_SOURCE
372 #include <unistd.h>
373 #include <stdio.h>
374 425
375 int main() 426 # don't clobber any EPATCH vars that the parent might want
376 { 427 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches
377 char buf[255]; 428 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
378 char *str = buf; 429 EPATCH_SOURCE=${base}/${CTARGET}/${check}
379 430 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
380 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255); 431 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
381 if (NULL != str) { 432 if [[ -d ${EPATCH_SOURCE} ]] ; then
382 printf("%s\n", str); 433 EPATCH_SOURCE=${EPATCH_SOURCE} \
383 if (NULL != strstr(str, "NPTL")) 434 EPATCH_SUFFIX="patch" \
384 return 0; 435 EPATCH_FORCE="yes" \
385 } 436 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
386 437 epatch
387 return 1;
388 }
389 END
390
391 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
392 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
393 then
394 echo "yes"
395 einfon "Checking what PTHREADS implementation we have ..."
396 if ${T}/nptl
397 then
398 return 0 438 return 0
399 else
400 return 1
401 fi
402 else
403 echo "no"
404 fi 439 fi
405 440 done
406 return 1 441 return 1
407} 442}
408 443
409# This function check how many cpu's are present, and then set 444# @FUNCTION: emktemp
410# -j in MAKEOPTS accordingly. 445# @USAGE: [temp dir]
411# 446# @DESCRIPTION:
412# Thanks to nall <nall@gentoo.org> for this.
413#
414get_number_of_jobs() {
415 local jobs=0
416
417 if [ ! -r /proc/cpuinfo ]
418 then
419 return 1
420 fi
421
422 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
423 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
424 then
425 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
426 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
427 ADMINPARAM="${ADMINPARAM/-j}"
428 fi
429
430 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
431
432 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
433 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
434 then
435 # these archs will always have "[Pp]rocessor"
436 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
437
438 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
439 then
440 # sparc always has "ncpus active"
441 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
442
443 elif [ "${ARCH}" = "alpha" ]
444 then
445 # alpha has "cpus active", but only when compiled with SMP
446 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
447 then
448 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
449 else
450 jobs=2
451 fi
452
453 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
454 then
455 # ppc has "processor", but only when compiled with SMP
456 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
457 then
458 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
459 else
460 jobs=2
461 fi
462 elif [ "${ARCH}" = "s390" ]
463 then
464 # s390 has "# processors : "
465 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
466 else
467 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
468 die "Unknown ARCH -- ${ARCH}!"
469 fi
470
471 # Make sure the number is valid ...
472 if [ "${jobs}" -lt 1 ]
473 then
474 jobs=1
475 fi
476
477 if [ -n "${ADMINPARAM}" ]
478 then
479 if [ "${jobs}" -gt "${ADMINPARAM}" ]
480 then
481 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
482 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
483 else
484 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
485 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
486 fi
487 fi
488}
489
490# Cheap replacement for when debianutils (and thus mktemp) 447# Cheap replacement for when debianutils (and thus mktemp)
491# does not exist on the users system 448# does not exist on the users system.
492# vapier@gentoo.org
493#
494# Takes just 1 optional parameter (the directory to create tmpfile in)
495emktemp() { 449emktemp() {
496 local exe="touch" 450 local exe="touch"
497 [ "$1" == "-d" ] && exe="mkdir" && shift 451 [[ $1 == -d ]] && exe="mkdir" && shift
498 local topdir="$1" 452 local topdir=$1
499 453
500 if [ -z "${topdir}" ] 454 if [[ -z ${topdir} ]] ; then
501 then
502 [ -z "${T}" ] \ 455 [[ -z ${T} ]] \
503 && topdir="/tmp" \ 456 && topdir="/tmp" \
504 || topdir="${T}" 457 || topdir=${T}
505 fi 458 fi
506 459
507 if [ -z "$(type -p mktemp)" ] 460 if ! type -P mktemp > /dev/null ; then
508 then 461 # system lacks `mktemp` so we have to fake it
509 local tmp=/ 462 local tmp=/
510 while [ -e "${tmp}" ] ; do 463 while [[ -e ${tmp} ]] ; do
511 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 464 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
512 done 465 done
513 ${exe} "${tmp}" 466 ${exe} "${tmp}" || ${exe} -p "${tmp}"
514 echo "${tmp}" 467 echo "${tmp}"
515 else 468 else
516 [ "${exe}" == "touch" ] \ 469 # the args here will give slightly wierd names on BSD,
517 && exe="-p" \ 470 # but should produce a usable file on all userlands
518 || exe="-d" 471 if [[ ${exe} == "touch" ]] ; then
519 mktemp ${exe} "${topdir}" 472 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
473 else
474 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
520 fi 475 fi
476 fi
521} 477}
522 478
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:
523# 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),
524# and pw (FreeBSD) used in enewuser()/enewgroup() 489# and pw (FreeBSD) used in enewuser()/enewgroup()
525# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
526# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
527#
528# egetent(database, key)
529egetent() { 490egetent() {
530 if useq ppc-macos ; then 491 case ${CHOST} in
492 *-darwin[678])
531 case "$2" in 493 case "$2" in
532 *[!0-9]*) # Non numeric 494 *[!0-9]*) # Non numeric
533 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 495 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
534 ;; 496 ;;
535 *) # Numeric 497 *) # Numeric
536 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 498 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
537 ;; 499 ;;
538 esac 500 esac
539 elif useq x86-fbsd ; then 501 ;;
540 local action 502 *-darwin*)
541 if [ "$1" == "passwd" ] 503 local mytype=$1
542 then 504 [[ "passwd" == $mytype ]] && mytype="Users"
543 action="user" 505 [[ "group" == $mytype ]] && mytype="Groups"
544 else 506 case "$2" in
545 action="group" 507 *[!0-9]*) # Non numeric
508 dscl . -read /$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*)
518 local opts action="user"
519 [[ $1 == "passwd" ]] || action="group"
520
521 # lookup by uid/gid
522 if [[ $2 == [[:digit:]]* ]] ; then
523 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
546 fi 524 fi
525
547 pw show "${action}" "$2" -q 526 pw show ${action} ${opts} "$2" -q
548 else 527 ;;
528 *-netbsd*|*-openbsd*)
529 grep "$2:\*:" /etc/$1
530 ;;
531 *)
549 which nscd >& /dev/null && nscd -i "$1" 532 type -p nscd >& /dev/null && nscd -i "$1"
550 getent "$1" "$2" 533 getent "$1" "$2"
551 fi 534 ;;
535 esac
552} 536}
553 537
554# Simplify/standardize adding users to the system 538# @FUNCTION: enewuser
555# vapier@gentoo.org 539# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
556# 540# @DESCRIPTION:
557# enewuser(username, uid, shell, homedir, groups, extra options) 541# Same as enewgroup, you are not required to understand how to properly add
558# 542# a user to the system. The only required parameter is the username.
559# Default values if you do not specify any: 543# Default uid is (pass -1 for this) next available, default shell is
560# username: REQUIRED ! 544# /bin/false, default homedir is /dev/null, there are no default groups,
561# uid: next available (see useradd(8)) 545# and default params sets the comment as 'added by portage for ${PN}'.
562# note: pass -1 to get default behavior
563# shell: /bin/false
564# homedir: /dev/null
565# groups: none
566# extra: comment of 'added by portage for ${PN}'
567enewuser() { 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
568 # get the username 554 # get the username
569 local euser="$1"; shift 555 local euser=$1; shift
570 if [ -z "${euser}" ] 556 if [[ -z ${euser} ]] ; then
571 then
572 eerror "No username specified !" 557 eerror "No username specified !"
573 die "Cannot call enewuser without a username" 558 die "Cannot call enewuser without a username"
574 fi 559 fi
575 560
576 # lets see if the username already exists 561 # lets see if the username already exists
577 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 562 if [[ -n $(egetent passwd "${euser}") ]] ; then
578 then
579 return 0 563 return 0
580 fi 564 fi
581 einfo "Adding user '${euser}' to your system ..." 565 einfo "Adding user '${euser}' to your system ..."
582 566
583 # options to pass to useradd 567 # options to pass to useradd
584 local opts= 568 local opts=
585 569
586 # handle uid 570 # handle uid
587 local euid="$1"; shift 571 local euid=$1; shift
588 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 572 if [[ -n ${euid} && ${euid} != -1 ]] ; then
589 then
590 if [ "${euid}" -gt 0 ] 573 if [[ ${euid} -gt 0 ]] ; then
591 then
592 if [ ! -z "`egetent passwd ${euid}`" ] 574 if [[ -n $(egetent passwd ${euid}) ]] ; then
593 then
594 euid="next" 575 euid="next"
595 fi 576 fi
596 else 577 else
597 eerror "Userid given but is not greater than 0 !" 578 eerror "Userid given but is not greater than 0 !"
598 die "${euid} is not a valid UID" 579 die "${euid} is not a valid UID"
599 fi 580 fi
600 else 581 else
601 euid="next" 582 euid="next"
602 fi 583 fi
603 if [ "${euid}" == "next" ] 584 if [[ ${euid} == "next" ]] ; then
604 then 585 for ((euid = 101; euid <= 999; euid++)); do
605 local pwrange
606 if [ "${USERLAND}" == "BSD" ] ; then
607 pwrange="`jot 898 101`"
608 else
609 pwrange="`seq 101 999`"
610 fi
611 for euid in ${pwrange} ; do
612 [ -z "`egetent passwd ${euid}`" ] && break 586 [[ -z $(egetent passwd ${euid}) ]] && break
613 done 587 done
614 fi 588 fi
615 opts="${opts} -u ${euid}" 589 opts="${opts} -u ${euid}"
616 einfo " - Userid: ${euid}" 590 einfo " - Userid: ${euid}"
617 591
618 # handle shell 592 # handle shell
619 local eshell="$1"; shift 593 local eshell=$1; shift
620 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 594 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
621 then 595 if [[ ! -e ${ROOT}${eshell} ]] ; then
622 if [ ! -e "${eshell}" ]
623 then
624 eerror "A shell was specified but it does not exist !" 596 eerror "A shell was specified but it does not exist !"
625 die "${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 ${eshell} yourself, use -1"
601 die "Pass '-1' as the shell parameter"
626 fi 602 fi
627 else 603 else
628 if [ "${USERLAND}" == "BSD" ] 604 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
629 then 605 [[ -x ${ROOT}${shell} ]] && break
630 eshell="/usr/bin/false" 606 done
631 else 607
608 if [[ ${shell} == "/dev/null" ]] ; then
609 eerror "Unable to identify the shell to use, proceeding with userland default."
610 case ${USERLAND} in
632 eshell="/bin/false" 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 ${USERLAND}"
615 esac
633 fi 616 fi
617
618 eshell=${shell}
634 fi 619 fi
635 einfo " - Shell: ${eshell}" 620 einfo " - Shell: ${eshell}"
636 opts="${opts} -s ${eshell}" 621 opts="${opts} -s ${eshell}"
637 622
638 # handle homedir 623 # handle homedir
639 local ehome="$1"; shift 624 local ehome=$1; shift
640 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 625 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
641 then
642 ehome="/dev/null" 626 ehome="/dev/null"
643 fi 627 fi
644 einfo " - Home: ${ehome}" 628 einfo " - Home: ${ehome}"
645 opts="${opts} -d ${ehome}" 629 opts="${opts} -d ${ehome}"
646 630
647 # handle groups 631 # handle groups
648 local egroups="$1"; shift 632 local egroups=$1; shift
649 if [ ! -z "${egroups}" ] 633 if [[ ! -z ${egroups} ]] ; then
650 then
651 local oldifs="${IFS}" 634 local oldifs=${IFS}
652 local defgroup="" exgroups="" 635 local defgroup="" exgroups=""
653 636
654 export IFS="," 637 export IFS=","
655 for g in ${egroups} 638 for g in ${egroups} ; do
656 do
657 export IFS="${oldifs}" 639 export IFS=${oldifs}
658 if [ -z "`egetent group \"${g}\"`" ] 640 if [[ -z $(egetent group "${g}") ]] ; then
659 then
660 eerror "You must add group ${g} to the system first" 641 eerror "You must add group ${g} to the system first"
661 die "${g} is not a valid GID" 642 die "${g} is not a valid GID"
662 fi 643 fi
663 if [ -z "${defgroup}" ] 644 if [[ -z ${defgroup} ]] ; then
664 then
665 defgroup="${g}" 645 defgroup=${g}
666 else 646 else
667 exgroups="${exgroups},${g}" 647 exgroups="${exgroups},${g}"
668 fi 648 fi
669 export IFS="," 649 export IFS=","
670 done 650 done
671 export IFS="${oldifs}" 651 export IFS=${oldifs}
672 652
673 opts="${opts} -g ${defgroup}" 653 opts="${opts} -g ${defgroup}"
674 if [ ! -z "${exgroups}" ] 654 if [[ ! -z ${exgroups} ]] ; then
675 then
676 opts="${opts} -G ${exgroups:1}" 655 opts="${opts} -G ${exgroups:1}"
677 fi 656 fi
678 else 657 else
679 egroups="(none)" 658 egroups="(none)"
680 fi 659 fi
681 einfo " - Groups: ${egroups}" 660 einfo " - Groups: ${egroups}"
682 661
683 # handle extra and add the user 662 # handle extra and add the user
684 local eextra="$@"
685 local oldsandbox="${SANDBOX_ON}" 663 local oldsandbox=${SANDBOX_ON}
686 export SANDBOX_ON="0" 664 export SANDBOX_ON="0"
687 if useq ppc-macos 665 case ${CHOST} in
688 then 666 *-darwin*)
689 ### Make the user 667 ### Make the user
690 if [ -z "${eextra}" ] 668 if [[ -z $@ ]] ; then
691 then
692 dscl . create /users/${euser} uid ${euid} 669 dscl . create /users/${euser} uid ${euid}
693 dscl . create /users/${euser} shell ${eshell} 670 dscl . create /users/${euser} shell ${eshell}
694 dscl . create /users/${euser} home ${ehome} 671 dscl . create /users/${euser} home ${ehome}
695 dscl . create /users/${euser} realname "added by portage for ${PN}" 672 dscl . create /users/${euser} realname "added by portage for ${PN}"
696 ### Add the user to the groups specified 673 ### Add the user to the groups specified
697 local oldifs="${IFS}" 674 local oldifs=${IFS}
698 export IFS="," 675 export IFS=","
699 for g in ${egroups} 676 for g in ${egroups} ; do
700 do
701 dscl . merge /groups/${g} users ${euser} 677 dscl . merge /groups/${g} users ${euser}
702 done 678 done
703 export IFS="${oldifs}" 679 export IFS=${oldifs}
704 else 680 else
705 einfo "Extra options are not supported on macos yet" 681 einfo "Extra options are not supported on Darwin yet"
706 einfo "Please report the ebuild along with the info below" 682 einfo "Please report the ebuild along with the info below"
707 einfo "eextra: ${eextra}" 683 einfo "eextra: $@"
708 die "Required function missing" 684 die "Required function missing"
709 fi 685 fi
710 elif use x86-fbsd ; then 686 ;;
711 if [ -z "${eextra}" ] 687 *-freebsd*|*-dragonfly*)
712 then 688 if [[ -z $@ ]] ; then
713 pw useradd ${euser} ${opts} \ 689 pw useradd ${euser} ${opts} \
714 -c "added by portage for ${PN}" \ 690 -c "added by portage for ${PN}" \
715 die "enewuser failed" 691 die "enewuser failed"
716 else 692 else
717 einfo " - Extra: ${eextra}" 693 einfo " - Extra: $@"
718 pw useradd ${euser} ${opts} \ 694 pw useradd ${euser} ${opts} \
719 -c ${eextra} || die "enewuser failed" 695 "$@" || die "enewuser failed"
720 fi 696 fi
697 ;;
698
699 *-netbsd*)
700 if [[ -z $@ ]] ; then
701 useradd ${opts} ${euser} || die "enewuser failed"
721 else 702 else
722 if [ -z "${eextra}" ] 703 einfo " - Extra: $@"
723 then 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
721 *)
722 if [[ -z $@ ]] ; then
724 useradd ${opts} ${euser} \ 723 useradd -r ${opts} \
725 -c "added by portage for ${PN}" \ 724 -c "added by portage for ${PN}" \
725 ${euser} \
726 || die "enewuser failed" 726 || die "enewuser failed"
727 else 727 else
728 einfo " - Extra: ${eextra}" 728 einfo " - Extra: $@"
729 useradd ${opts} ${euser} ${eextra} \ 729 useradd -r ${opts} "$@" \
730 ${euser} \
730 || die "enewuser failed" 731 || die "enewuser failed"
731 fi 732 fi
733 ;;
734 esac
735
736 if [[ ! -e ${ROOT}/${ehome} ]] ; then
737 einfo " - Creating ${ehome} in ${ROOT}"
738 mkdir -p "${ROOT}/${ehome}"
739 chown ${euser} "${ROOT}/${ehome}"
740 chmod 755 "${ROOT}/${ehome}"
732 fi 741 fi
742
733 export SANDBOX_ON="${oldsandbox}" 743 export SANDBOX_ON=${oldsandbox}
734
735 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
736 then
737 einfo " - Creating ${ehome} in ${D}"
738 dodir ${ehome}
739 fowners ${euser} ${ehome}
740 fperms 755 ${ehome}
741 fi
742} 744}
743 745
744# Simplify/standardize adding groups to the system 746# @FUNCTION: enewgroup
745# vapier@gentoo.org 747# @USAGE: <group> [gid]
746# 748# @DESCRIPTION:
747# enewgroup(group, gid) 749# This function does not require you to understand how to properly add a
748# 750# group to the system. Just give it a group name to add and enewgroup will
749# 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
750# groupname: REQUIRED ! 752# allocate the next available one.
751# gid: next available (see groupadd(8))
752# extra: none
753enewgroup() { 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
754 # get the group 761 # get the group
755 local egroup="$1"; shift 762 local egroup="$1"; shift
756 if [ -z "${egroup}" ] 763 if [ -z "${egroup}" ]
757 then 764 then
758 eerror "No group specified !" 765 eerror "No group specified !"
759 die "Cannot call enewgroup without a group" 766 die "Cannot call enewgroup without a group"
760 fi 767 fi
761 768
762 # see if group already exists 769 # see if group already exists
763 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 770 if [[ -n $(egetent group "${egroup}") ]]; then
764 then
765 return 0 771 return 0
766 fi 772 fi
767 einfo "Adding group '${egroup}' to your system ..." 773 einfo "Adding group '${egroup}' to your system ..."
768 774
769 # options to pass to useradd 775 # options to pass to useradd
775 then 781 then
776 if [ "${egid}" -gt 0 ] 782 if [ "${egid}" -gt 0 ]
777 then 783 then
778 if [ -z "`egetent group ${egid}`" ] 784 if [ -z "`egetent group ${egid}`" ]
779 then 785 then
780 if useq ppc-macos ; then 786 if [[ "${CHOST}" == *-darwin* ]]; then
781 opts="${opts} ${egid}" 787 opts="${opts} ${egid}"
782 else 788 else
783 opts="${opts} -g ${egid}" 789 opts="${opts} -g ${egid}"
784 fi 790 fi
785 else 791 else
799 opts="${opts} ${eextra}" 805 opts="${opts} ${eextra}"
800 806
801 # add the group 807 # add the group
802 local oldsandbox="${SANDBOX_ON}" 808 local oldsandbox="${SANDBOX_ON}"
803 export SANDBOX_ON="0" 809 export SANDBOX_ON="0"
804 if useq ppc-macos ; then 810 case ${CHOST} in
811 *-darwin*)
805 if [ ! -z "${eextra}" ]; 812 if [ ! -z "${eextra}" ];
806 then 813 then
807 einfo "Extra options are not supported on macos yet" 814 einfo "Extra options are not supported on Darwin/OS X yet"
808 einfo "Please report the ebuild along with the info below" 815 einfo "Please report the ebuild along with the info below"
809 einfo "eextra: ${eextra}" 816 einfo "eextra: ${eextra}"
810 die "Required function missing" 817 die "Required function missing"
811 fi 818 fi
812 819
813 # If we need the next available 820 # If we need the next available
814 case ${egid} in 821 case ${egid} in
815 *[!0-9]*) # Non numeric 822 *[!0-9]*) # Non numeric
816 for egid in `jot 898 101`; do 823 for ((egid = 101; egid <= 999; egid++)); do
817 [ -z "`egetent group ${egid}`" ] && break 824 [[ -z $(egetent group ${egid}) ]] && break
818 done 825 done
819 esac 826 esac
820 dscl . create /groups/${egroup} gid ${egid} 827 dscl . create /groups/${egroup} gid ${egid}
821 dscl . create /groups/${egroup} passwd '*' 828 dscl . create /groups/${egroup} passwd '*'
822 elif use x86-fbsd ; then 829 ;;
830
831 *-freebsd*|*-dragonfly*)
823 case ${egid} in 832 case ${egid} in
824 *[!0-9]*) # Non numeric 833 *[!0-9]*) # Non numeric
825 for egid in `jot 898 101`; do 834 for ((egid = 101; egid <= 999; egid++)); do
826 [ -z "`egetent group ${egid}`" ] && break 835 [[ -z $(egetent group ${egid}) ]] && break
827 done 836 done
828 esac 837 esac
829 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 838 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
830 else 839 ;;
840
841 *-netbsd*)
842 case ${egid} in
843 *[!0-9]*) # Non numeric
844 for ((egid = 101; egid <= 999; egid++)); do
845 [[ -z $(egetent group ${egid}) ]] && break
846 done
847 esac
848 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
849 ;;
850
851 *)
852 # We specify -r so that we get a GID in the system range from login.defs
831 groupadd ${opts} ${egroup} || die "enewgroup failed" 853 groupadd -r ${opts} ${egroup} || die "enewgroup failed"
832 fi 854 ;;
855 esac
833 export SANDBOX_ON="${oldsandbox}" 856 export SANDBOX_ON="${oldsandbox}"
834} 857}
835 858
836# Simple script to replace 'dos2unix' binaries 859# @FUNCTION: edos2unix
837# vapier@gentoo.org 860# @USAGE: <file> [more files ...]
838# 861# @DESCRIPTION:
839# edos2unix(file, <more files> ...) 862# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
863# to remove all of these text utilities from DEPEND variables because this
864# is a script based solution. Just give it a list of files to convert and
865# they will all be changed from the DOS CRLF format to the UNIX LF format.
840edos2unix() { 866edos2unix() {
841 for f in "$@" 867 echo "$@" | xargs sed -i 's/\r$//'
842 do
843 cp "${f}" ${T}/edos2unix
844 sed 's/\r$//' ${T}/edos2unix > "${f}"
845 done
846} 868}
847
848
849##############################################################
850# START: Handle .desktop files and menu entries #
851# maybe this should be separated into a new eclass some time #
852# lanius@gentoo.org #
853##############################################################
854 869
855# Make a desktop file ! 870# Make a desktop file !
856# Great for making those icons in kde/gnome startmenu ! 871# Great for making those icons in kde/gnome startmenu !
857# Amaze your friends ! Get the women ! Join today ! 872# Amaze your friends ! Get the women ! Join today !
858# 873#
859# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 874# make_desktop_entry(<command>, [name], [icon], [type], [fields])
860# 875#
861# binary: what binary does the app run with ? 876# binary: what command does the app run with ?
862# name: the name that will show up in the menu 877# name: the name that will show up in the menu
863# icon: give your little like a pretty little icon ... 878# icon: give your little like a pretty little icon ...
864# this can be relative (to /usr/share/pixmaps) or 879# this can be relative (to /usr/share/pixmaps) or
865# a full path to an icon 880# a full path to an icon
866# type: what kind of application is this ? for categories: 881# type: what kind of application is this ? for categories:
867# http://www.freedesktop.org/standards/menu-spec/ 882# http://standards.freedesktop.org/menu-spec/latest/apa.html
868# path: if your app needs to startup in a specific dir 883# fields: extra fields to append to the desktop file; a printf string
869make_desktop_entry() { 884make_desktop_entry() {
870 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 885 [[ -z $1 ]] && die "make_desktop_entry: You must specify the executable"
871 886
872 local exec="${1}" 887 local exec=${1}
873 local name="${2:-${PN}}" 888 local name=${2:-${PN}}
874 local icon="${3:-${PN}.png}" 889 local icon=${3:-${PN}}
875 local type="${4}" 890 local type=${4}
876 local subdir="${6}" 891 local fields=${5}
877 local path="${5:-${GAMES_BINDIR}}" 892
878 if [ -z "${type}" ] 893 if [[ -z ${type} ]] ; then
879 then 894 local catmaj=${CATEGORY%%-*}
880 case ${CATEGORY} in 895 local catmin=${CATEGORY##*-}
881 "app-emulation") 896 case ${catmaj} in
882 type=Emulator 897 app)
883 subdir="Emulation" 898 case ${catmin} in
899 accessibility) type=Accessibility;;
900 admin) type=System;;
901 antivirus) type=System;;
902 arch) type=Archiving;;
903 backup) type=Archiving;;
904 cdr) type=DiscBurning;;
905 dicts) type=Dictionary;;
906 doc) type=Documentation;;
907 editors) type=TextEditor;;
908 emacs) type=TextEditor;;
909 emulation) type=Emulator;;
910 laptop) type=HardwareSettings;;
911 office) type=Office;;
912 pda) type=PDA;;
913 vim) type=TextEditor;;
914 xemacs) type=TextEditor;;
915 esac
884 ;; 916 ;;
885 "games-"*) 917
886 type=Game 918 dev)
887 subdir="Games" 919 type="Development"
888 ;; 920 ;;
889 "net-"*) 921
890 type=Network 922 games)
891 subdir="${type}" 923 case ${catmin} in
924 action|fps) type=ActionGame;;
925 arcade) type=ArcadeGame;;
926 board) type=BoardGame;;
927 emulation) type=Emulator;;
928 kids) type=KidsGame;;
929 puzzle) type=LogicGame;;
930 roguelike) type=RolePlaying;;
931 rpg) type=RolePlaying;;
932 simulation) type=Simulation;;
933 sports) type=SportsGame;;
934 strategy) type=StrategyGame;;
935 esac
936 type="Game;${type}"
892 ;; 937 ;;
938
939 gnome)
940 type="Gnome;GTK"
941 ;;
942
943 kde)
944 type="KDE;Qt"
945 ;;
946
947 mail)
948 type="Network;Email"
949 ;;
950
951 media)
952 case ${catmin} in
953 gfx)
954 type=Graphics
955 ;;
956 *)
957 case ${catmin} in
958 radio) type=Tuner;;
959 sound) type=Audio;;
960 tv) type=TV;;
961 video) type=Video;;
962 esac
963 type="AudioVideo;${type}"
964 ;;
965 esac
966 ;;
967
968 net)
969 case ${catmin} in
970 dialup) type=Dialup;;
971 ftp) type=FileTransfer;;
972 im) type=InstantMessaging;;
973 irc) type=IRCClient;;
974 mail) type=Email;;
975 news) type=News;;
976 nntp) type=News;;
977 p2p) type=FileTransfer;;
978 voip) type=Telephony;;
979 esac
980 type="Network;${type}"
981 ;;
982
983 sci)
984 case ${catmin} in
985 astro*) type=Astronomy;;
986 bio*) type=Biology;;
987 calc*) type=Calculator;;
988 chem*) type=Chemistry;;
989 elec*) type=Electronics;;
990 geo*) type=Geology;;
991 math*) type=Math;;
992 physics) type=Physics;;
993 visual*) type=DataVisualization;;
994 esac
995 type="Education;Science;${type}"
996 ;;
997
998 sys)
999 type="System"
1000 ;;
1001
1002 www)
1003 case ${catmin} in
1004 client) type=WebBrowser;;
1005 esac
1006 type="Network;${type}"
1007 ;;
1008
893 *) 1009 *)
894 type= 1010 type=
895 subdir=
896 ;; 1011 ;;
897 esac 1012 esac
898 fi 1013 fi
899 local desktop="${T}/${exec}.desktop" 1014 if [ "${SLOT}" == "0" ] ; then
1015 local desktop_name="${PN}"
1016 else
1017 local desktop_name="${PN}-${SLOT}"
1018 fi
1019 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
1020 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
900 1021
1022 # Don't append another ";" when a valid category value is provided.
1023 type=${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 > "${desktop}"
901echo "[Desktop Entry] 1034 [Desktop Entry]
902Encoding=UTF-8
903Version=0.9.2
904Name=${name} 1035 Name=${name}
905Type=Application 1036 Type=Application
906Comment=${DESCRIPTION} 1037 Comment=${DESCRIPTION}
907Exec=${exec} 1038 Exec=${exec}
908Path=${path} 1039 TryExec=${exec%% *}
909Icon=${icon} 1040 Icon=${icon}
910Categories=Application;${type};" > "${desktop}" 1041 Categories=${type}
1042 EOF
911 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}" >> "${desktop}"
1050
1051 (
1052 # wrap the env here so that the 'insinto' call
1053 # doesn't corrupt the env of the caller
912 insinto /usr/share/applications 1054 insinto /usr/share/applications
913 doins "${desktop}" 1055 doins "${desktop}"
914 1056 ) || die "installing desktop file failed"
915 return 0
916} 1057}
917 1058
918# Make a GDM/KDM Session file 1059# @FUNCTION: validate_desktop_entries
919# 1060# @USAGE: [directories]
920# make_desktop_entry(<title>, <command>) 1061# @MAINTAINER:
921# title: File to execute to start the Window Manager 1062# Carsten Lohrke <carlo@gentoo.org>
922# 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}
923 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.
924make_session_desktop() { 1094make_session_desktop() {
925
926 [ -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
927 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 1096 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
928 1097
929 local title="${1}" 1098 local title=$1
930 local command="${2}" 1099 local command=$2
931 local desktop="${T}/${wm}.desktop" 1100 local desktop=${T}/${wm:-${PN}}.desktop
1101 shift 2
932 1102
1103 cat <<-EOF > "${desktop}"
933echo "[Desktop Entry] 1104 [Desktop Entry]
934Encoding=UTF-8
935Name=${title} 1105 Name=${title}
936Comment=This session logs you into ${title} 1106 Comment=This session logs you into ${title}
937Exec=${command} 1107 Exec=${command} $*
938TryExec=${command} 1108 TryExec=${command}
939Type=Application" > "${desktop}" 1109 Type=XSession
1110 EOF
940 1111
1112 (
1113 # wrap the env here so that the 'insinto' call
1114 # doesn't corrupt the env of the caller
941 insinto /usr/share/xsessions 1115 insinto /usr/share/xsessions
942 doins "${desktop}" 1116 doins "${desktop}"
943 1117 )
944 return 0
945} 1118}
946 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).
947domenu() { 1125domenu() {
948 local i 1126 (
949 local j 1127 # wrap the env here so that the 'insinto' call
1128 # doesn't corrupt the env of the caller
1129 local i j ret=0
950 insinto /usr/share/applications 1130 insinto /usr/share/applications
951 for i in ${@} 1131 for i in "$@" ; do
952 do
953 if [ -f "${i}" ]; 1132 if [[ -f ${i} ]] ; then
954 then
955 doins ${i} 1133 doins "${i}"
1134 ((ret+=$?))
956 elif [ -d "${i}" ]; 1135 elif [[ -d ${i} ]] ; then
957 then
958 for j in ${i}/*.desktop 1136 for j in "${i}"/*.desktop ; do
959 do
960 doins ${j} 1137 doins "${j}"
1138 ((ret+=$?))
961 done 1139 done
1140 else
1141 ((++ret))
962 fi 1142 fi
963 done 1143 done
1144 exit ${ret}
1145 )
964} 1146}
965 1147
1148# @FUNCTION: newmenu
1149# @USAGE: <menu> <newname>
1150# @DESCRIPTION:
1151# Like all other new* functions, install the specified menu as newname.
1152newmenu() {
1153 (
1154 # wrap the env here so that the 'insinto' call
1155 # doesn't corrupt the env of the caller
1156 insinto /usr/share/applications
1157 newins "$@"
1158 )
1159}
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.
966doicon() { 1166doicon() {
967 local i 1167 (
968 local j 1168 # wrap the env here so that the 'insinto' call
1169 # doesn't corrupt the env of the caller
1170 local i j ret
969 insinto /usr/share/pixmaps 1171 insinto /usr/share/pixmaps
970 for i in ${@} 1172 for i in "$@" ; do
971 do
972 if [ -f "${i}" ]; 1173 if [[ -f ${i} ]] ; then
973 then
974 doins ${i} 1174 doins "${i}"
1175 ((ret+=$?))
975 elif [ -d "${i}" ]; 1176 elif [[ -d ${i} ]] ; then
976 then
977 for j in ${i}/*.png 1177 for j in "${i}"/*.png ; do
978 do
979 doins ${j} 1178 doins "${j}"
1179 ((ret+=$?))
980 done 1180 done
1181 else
1182 ((++ret))
981 fi 1183 fi
982 done 1184 done
1185 exit ${ret}
1186 )
983} 1187}
984 1188
985############################################################## 1189# @FUNCTION: newicon
986# END: Handle .desktop files and menu entries # 1190# @USAGE: <icon> <newname>
987############################################################## 1191# @DESCRIPTION:
988 1192# Like all other new* functions, install the specified icon as newname.
1193newicon() {
1194 (
1195 # wrap the env here so that the 'insinto' call
1196 # doesn't corrupt the env of the caller
1197 insinto /usr/share/pixmaps
1198 newins "$@"
1199 )
1200}
989 1201
990# for internal use only (unpack_pdv and unpack_makeself) 1202# for internal use only (unpack_pdv and unpack_makeself)
991find_unpackable_file() { 1203find_unpackable_file() {
992 local src="$1" 1204 local src=$1
993 if [ -z "${src}" ] 1205 if [[ -z ${src} ]] ; then
994 then
995 src="${DISTDIR}/${A}" 1206 src=${DISTDIR}/${A}
996 else 1207 else
997 if [ -e "${DISTDIR}/${src}" ] 1208 if [[ -e ${DISTDIR}/${src} ]] ; then
998 then
999 src="${DISTDIR}/${src}" 1209 src=${DISTDIR}/${src}
1000 elif [ -e "${PWD}/${src}" ] 1210 elif [[ -e ${PWD}/${src} ]] ; then
1001 then
1002 src="${PWD}/${src}" 1211 src=${PWD}/${src}
1003 elif [ -e "${src}" ] 1212 elif [[ -e ${src} ]] ; then
1004 then
1005 src="${src}" 1213 src=${src}
1006 fi
1007 fi 1214 fi
1008 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1215 fi
1216 [[ ! -e ${src} ]] && return 1
1009 echo "${src}" 1217 echo "${src}"
1010} 1218}
1011 1219
1220# @FUNCTION: unpack_pdv
1221# @USAGE: <file to unpack> <size of off_t>
1222# @DESCRIPTION:
1012# Unpack those pesky pdv generated files ... 1223# Unpack those pesky pdv generated files ...
1013# They're self-unpacking programs with the binary package stuffed in 1224# They're self-unpacking programs with the binary package stuffed in
1014# 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
1015# 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.
1016# 1227#
1017# Usage: unpack_pdv [file to unpack] [size of off_t]
1018# - 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
1019# information out of the binary executable myself. basically you pass in 1229# information out of the binary executable myself. Basically you pass in
1020# 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#
1021# 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
1022# strings <pdv archive> | grep lseek 1236# strings <pdv archive> | grep lseek
1023# strace -elseek <pdv archive> 1237# strace -elseek <pdv archive>
1238# @CODE
1239#
1024# 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
1025# 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
1026# parameter. here is an example: 1242# parameter. Here is an example:
1243#
1244# @CODE
1027# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1245# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1028# lseek 1246# lseek
1029# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1247# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1030# lseek(3, -4, SEEK_END) = 2981250 1248# lseek(3, -4, SEEK_END) = 2981250
1249# @CODE
1250#
1031# 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.
1032unpack_pdv() { 1252unpack_pdv() {
1033 local src="`find_unpackable_file $1`" 1253 local src=$(find_unpackable_file "$1")
1034 local sizeoff_t="$2" 1254 local sizeoff_t=$2
1035 1255
1256 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1036 [ -z "${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 :("
1037 1258
1038 local shrtsrc="`basename ${src}`" 1259 local shrtsrc=$(basename "${src}")
1039 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1260 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1040 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1261 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1041 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 ${sizeoff_t} | hexdump -e \"%i\")
1042 1263
1043 # grab metadata for debug reasons 1264 # grab metadata for debug reasons
1044 local metafile="$(emktemp)" 1265 local metafile=$(emktemp)
1045 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1266 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1046 1267
1047 # rip out the final file name from the metadata 1268 # rip out the final file name from the metadata
1048 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1269 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1049 datafile="`basename ${datafile}`" 1270 datafile=$(basename "${datafile}")
1050 1271
1051 # now lets uncompress/untar the file if need be 1272 # now lets uncompress/untar the file if need be
1052 local tmpfile="$(emktemp)" 1273 local tmpfile=$(emktemp)
1053 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1274 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1054 1275
1055 local iscompressed="`file -b ${tmpfile}`" 1276 local iscompressed=$(file -b "${tmpfile}")
1056 if [ "${iscompressed:0:8}" == "compress" ] ; then 1277 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1057 iscompressed=1 1278 iscompressed=1
1058 mv ${tmpfile}{,.Z} 1279 mv ${tmpfile}{,.Z}
1059 gunzip ${tmpfile} 1280 gunzip ${tmpfile}
1060 else 1281 else
1061 iscompressed=0 1282 iscompressed=0
1062 fi 1283 fi
1063 local istar="`file -b ${tmpfile}`" 1284 local istar=$(file -b "${tmpfile}")
1064 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1285 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1065 istar=1 1286 istar=1
1066 else 1287 else
1067 istar=0 1288 istar=0
1068 fi 1289 fi
1069 1290
1097 true 1318 true
1098 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1319 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1099 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1320 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1100} 1321}
1101 1322
1323# @FUNCTION: unpack_makeself
1324# @USAGE: [file to unpack] [offset] [tail|dd]
1325# @DESCRIPTION:
1102# Unpack those pesky makeself generated files ... 1326# Unpack those pesky makeself generated files ...
1103# They're shell scripts with the binary package tagged onto 1327# They're shell scripts with the binary package tagged onto
1104# the end of the archive. Loki utilized the format as does 1328# the end of the archive. Loki utilized the format as does
1105# many other game companies. 1329# many other game companies.
1106# 1330#
1107# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1331# If the file is not specified, then ${A} is used. If the
1108# - If the file is not specified then unpack will utilize ${A}.
1109# - If the offset is not specified then we will attempt to extract 1332# offset is not specified then we will attempt to extract
1110# the proper offset from the script itself. 1333# the proper offset from the script itself.
1111unpack_makeself() { 1334unpack_makeself() {
1335 local src_input=${1:-${A}}
1112 local src="$(find_unpackable_file "$1")" 1336 local src=$(find_unpackable_file "${src_input}")
1113 local skip="$2" 1337 local skip=$2
1114 local exe="$3" 1338 local exe=$3
1115 1339
1340 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1341
1116 local shrtsrc="$(basename "${src}")" 1342 local shrtsrc=$(basename "${src}")
1117 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1343 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1118 if [ -z "${skip}" ] 1344 if [[ -z ${skip} ]] ; then
1119 then
1120 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1345 local ver=$(grep -m1 -a '#.*Makeself' "${src}" | awk '{print $NF}')
1121 local skip=0 1346 local skip=0
1122 exe=tail 1347 exe=tail
1123 case ${ver} in 1348 case ${ver} in
1124 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1349 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1125 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1350 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1126 ;; 1351 ;;
1127 2.0|2.0.1) 1352 2.0|2.0.1)
1128 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1353 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1129 ;; 1354 ;;
1130 2.1.1) 1355 2.1.1)
1131 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-) 1356 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1132 let skip="skip + 1" 1357 (( skip++ ))
1133 ;; 1358 ;;
1134 2.1.2) 1359 2.1.2)
1135 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1) 1360 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1136 let skip="skip + 1" 1361 (( skip++ ))
1137 ;; 1362 ;;
1138 2.1.3) 1363 2.1.3)
1139 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1364 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1140 let skip="skip + 1" 1365 (( skip++ ))
1141 ;; 1366 ;;
1142 2.1.4) 1367 2.1.4|2.1.5)
1143 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1368 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1144 skip=$(head -n ${skip} "${src}" | wc -c) 1369 skip=$(head -n ${skip} "${src}" | wc -c)
1145 exe="dd" 1370 exe="dd"
1146 ;; 1371 ;;
1147 *) 1372 *)
1154 esac 1379 esac
1155 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1380 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1156 fi 1381 fi
1157 case ${exe} in 1382 case ${exe} in
1158 tail) exe="tail -n +${skip} '${src}'";; 1383 tail) exe="tail -n +${skip} '${src}'";;
1159 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1384 dd) exe="dd ibs=${skip} skip=1 if='${src}'";;
1160 *) die "makeself cant handle exe '${exe}'" 1385 *) die "makeself cant handle exe '${exe}'"
1161 esac 1386 esac
1162 1387
1163 # lets grab the first few bytes of the file to figure out what kind of archive it is 1388 # lets grab the first few bytes of the file to figure out what kind of archive it is
1164 local tmpfile="$(emktemp)" 1389 local tmpfile=$(emktemp)
1165 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1390 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1166 local filetype="$(file -b "${tmpfile}")" 1391 local filetype=$(file -b "${tmpfile}")
1167 case ${filetype} in 1392 case ${filetype} in
1168 *tar\ archive) 1393 *tar\ archive*)
1169 eval ${exe} | tar --no-same-owner -xf - 1394 eval ${exe} | tar --no-same-owner -xf -
1170 ;; 1395 ;;
1171 bzip2*) 1396 bzip2*)
1172 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1397 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1173 ;; 1398 ;;
1183 ;; 1408 ;;
1184 esac 1409 esac
1185 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1410 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1186} 1411}
1187 1412
1413# @FUNCTION: check_license
1414# @USAGE: [license]
1415# @DESCRIPTION:
1188# Display a license for user to accept. 1416# Display a license for user to accept. If no license is
1189#
1190# Usage: check_license [license]
1191# - If the file is not specified then ${LICENSE} is used. 1417# specified, then ${LICENSE} is used.
1192check_license() { 1418check_license() {
1193 local lic=$1 1419 local lic=$1
1194 if [ -z "${lic}" ] ; then 1420 if [ -z "${lic}" ] ; then
1195 lic="${PORTDIR}/licenses/${LICENSE}" 1421 lic="${PORTDIR}/licenses/${LICENSE}"
1196 else 1422 else
1197 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1423 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1198 lic="${PORTDIR}/licenses/${src}" 1424 lic="${PORTDIR}/licenses/${lic}"
1199 elif [ -e "${PWD}/${src}" ] ; then 1425 elif [ -e "${PWD}/${lic}" ] ; then
1200 lic="${PWD}/${src}" 1426 lic="${PWD}/${lic}"
1201 elif [ -e "${src}" ] ; then 1427 elif [ -e "${lic}" ] ; then
1202 lic="${src}" 1428 lic="${lic}"
1203 fi
1204 fi 1429 fi
1205 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1430 fi
1206 local l="`basename ${lic}`" 1431 local l="`basename ${lic}`"
1207 1432
1208 # here is where we check for the licenses the user already 1433 # here is where we check for the licenses the user already
1209 # accepted ... if we don't find a match, we make the user accept 1434 # accepted ... if we don't find a match, we make the user accept
1210 local shopts=$-
1211 local alic 1435 local alic
1212 set -o noglob #so that bash doesn't expand "*" 1436 eshopts_push -o noglob # so that bash doesn't expand "*"
1213 for alic in ${ACCEPT_LICENSE} ; do 1437 for alic in ${ACCEPT_LICENSE} ; do
1214 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1438 if [[ ${alic} == ${l} ]]; then
1215 set +o noglob; set -${shopts} #reset old shell opts 1439 eshopts_pop
1216 return 0 1440 return 0
1217 fi 1441 fi
1218 done 1442 done
1219 set +o noglob; set -$shopts #reset old shell opts 1443 eshopts_pop
1444 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1220 1445
1221 local licmsg="$(emktemp)" 1446 local licmsg=$(emktemp)
1222 cat << EOF > ${licmsg} 1447 cat <<-EOF > ${licmsg}
1223********************************************************** 1448 **********************************************************
1224The following license outlines the terms of use of this 1449 The following license outlines the terms of use of this
1225package. You MUST accept this license for installation to 1450 package. You MUST accept this license for installation to
1226continue. When you are done viewing, hit 'q'. If you 1451 continue. When you are done viewing, hit 'q'. If you
1227CTRL+C out of this, the install will not run! 1452 CTRL+C out of this, the install will not run!
1228********************************************************** 1453 **********************************************************
1229 1454
1230EOF 1455 EOF
1231 cat ${lic} >> ${licmsg} 1456 cat ${lic} >> ${licmsg}
1232 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1457 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1233 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1458 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1234 read alic 1459 read alic
1235 case ${alic} in 1460 case ${alic} in
1242 die "Failed to accept license" 1467 die "Failed to accept license"
1243 ;; 1468 ;;
1244 esac 1469 esac
1245} 1470}
1246 1471
1472# @FUNCTION: cdrom_get_cds
1473# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1474# @DESCRIPTION:
1247# 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
1248# the whole 'non-interactive' policy, but damnit I want CD support ! 1476# the whole 'non-interactive' policy, but damnit I want CD support !
1249# 1477#
1250# with these cdrom functions we handle all the user interaction and 1478# With these cdrom functions we handle all the user interaction and
1251# 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()
1252# 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
1253# found at CDROM_ROOT. 1481# found at CDROM_ROOT.
1254# 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#
1255# 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',
1256# 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
1257# 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.
1258# 1492#
1259# 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.
1260#
1261# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1262# - this will attempt to locate a cd based upon a file that is on
1263# the cd ... the more files you give this function, the more cds
1264# the cdrom functions will handle
1265cdrom_get_cds() { 1494cdrom_get_cds() {
1266 # 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
1267 # the # of files they gave us 1496 # the # of files they gave us
1268 local cdcnt=0 1497 local cdcnt=0
1269 local f= 1498 local f=
1270 for f in "$@" ; do 1499 for f in "$@" ; do
1271 cdcnt=$((cdcnt + 1)) 1500 ((++cdcnt))
1272 export CDROM_CHECK_${cdcnt}="$f" 1501 export CDROM_CHECK_${cdcnt}="$f"
1273 done 1502 done
1274 export CDROM_TOTAL_CDS=${cdcnt} 1503 export CDROM_TOTAL_CDS=${cdcnt}
1275 export CDROM_CURRENT_CD=1 1504 export CDROM_CURRENT_CD=1
1276 1505
1277 # now we see if the user gave use CD_ROOT ... 1506 # now we see if the user gave use CD_ROOT ...
1278 # 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
1279 if [[ ! -z ${CD_ROOT} ]] ; then
1280 export CDROM_ROOT=${CD_ROOT}
1281 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1282 return
1283 fi
1284 # do the same for CD_ROOT_X
1285 if [[ ! -z ${CD_ROOT_1} ]] ; then 1508 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1286 local var= 1509 local var=
1287 cdcnt=0 1510 cdcnt=0
1288 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1511 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1289 cdcnt=$((cdcnt + 1)) 1512 ((++cdcnt))
1290 var="CD_ROOT_${cdcnt}" 1513 var="CD_ROOT_${cdcnt}"
1514 [[ -z ${!var} ]] && var="CD_ROOT"
1291 if [[ -z ${!var} ]] ; then 1515 if [[ -z ${!var} ]] ; then
1292 eerror "You must either use just the CD_ROOT" 1516 eerror "You must either use just the CD_ROOT"
1293 eerror "or specify ALL the CD_ROOT_X variables." 1517 eerror "or specify ALL the CD_ROOT_X variables."
1294 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1518 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1295 die "could not locate CD_ROOT_${cdcnt}" 1519 die "could not locate CD_ROOT_${cdcnt}"
1296 fi 1520 fi
1297 export CDROM_ROOTS_${cdcnt}="${!var}"
1298 done 1521 done
1299 export CDROM_ROOT=${CDROM_ROOTS_1} 1522 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1300 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}
1301 return 1530 return
1302 fi 1531 fi
1303 1532
1533 # User didn't help us out so lets make sure they know they can
1534 # simplify the whole process ...
1304 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1535 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1305 einfon "This ebuild will need the " 1536 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1306 if [[ -z ${CDROM_NAME} ]] ; then
1307 echo "cdrom for ${PN}."
1308 else
1309 echo "${CDROM_NAME}."
1310 fi
1311 echo 1537 echo
1312 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"
1313 einfo "mounted somewhere on your filesystem, just export" 1539 einfo "mounted somewhere on your filesystem, just export"
1314 einfo "the variable CD_ROOT so that it points to the" 1540 einfo "the variable CD_ROOT so that it points to the"
1315 einfo "directory containing the files." 1541 einfo "directory containing the files."
1316 echo 1542 echo
1317 einfo "For example:" 1543 einfo "For example:"
1318 einfo "export CD_ROOT=/mnt/cdrom" 1544 einfo "export CD_ROOT=/mnt/cdrom"
1319 echo 1545 echo
1320 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
1321 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1556 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1322 cdcnt=0 1557 cdcnt=0
1323 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1558 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1324 cdcnt=$((cdcnt + 1)) 1559 ((++cdcnt))
1325 var="CDROM_NAME_${cdcnt}" 1560 var="CDROM_NAME_${cdcnt}"
1326 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1561 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1327 done 1562 done
1328 echo 1563 echo
1329 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"
1330 einfo "mounted somewhere on your filesystem, just export" 1565 einfo "mounted somewhere on your filesystem, just export"
1331 einfo "the following variables so they point to the right place:" 1566 einfo "the following variables so they point to the right place:"
1332 einfon "" 1567 einfon ""
1333 cdcnt=0 1568 cdcnt=0
1334 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1569 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1335 cdcnt=$((cdcnt + 1)) 1570 ((++cdcnt))
1336 echo -n " CD_ROOT_${cdcnt}" 1571 echo -n " CD_ROOT_${cdcnt}"
1337 done 1572 done
1338 echo 1573 echo
1339 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"
1340 einfo "you only have one cdrom, you can export CD_ROOT" 1575 einfo "you only have one cdrom, you can export CD_ROOT"
1343 echo 1578 echo
1344 einfo "For example:" 1579 einfo "For example:"
1345 einfo "export CD_ROOT_1=/mnt/cdrom" 1580 einfo "export CD_ROOT_1=/mnt/cdrom"
1346 echo 1581 echo
1347 fi 1582 fi
1583
1584 export CDROM_SET=""
1348 export CDROM_CURRENT_CD=0 1585 export CDROM_CURRENT_CD=0
1349 cdrom_load_next_cd 1586 cdrom_load_next_cd
1350} 1587}
1351 1588
1352# this is only used when you need access to more than one cd. 1589# @FUNCTION: cdrom_load_next_cd
1353# when you have finished using the first cd, just call this function. 1590# @DESCRIPTION:
1354# 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
1355# 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.
1356cdrom_load_next_cd() { 1597cdrom_load_next_cd() {
1357 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1358 local var= 1598 local var
1359 1599 ((++CDROM_CURRENT_CD))
1360 if [[ ! -z ${CD_ROOT} ]] ; then
1361 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1362 return
1363 fi
1364 1600
1365 unset CDROM_ROOT 1601 unset CDROM_ROOT
1366 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1602 var=CD_ROOT_${CDROM_CURRENT_CD}
1603 [[ -z ${!var} ]] && var="CD_ROOT"
1367 if [[ -z ${!var} ]] ; then 1604 if [[ -z ${!var} ]] ; then
1368 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1605 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1369 cdrom_locate_file_on_cd ${!var} 1606 _cdrom_locate_file_on_cd ${!var}
1370 else 1607 else
1371 export CDROM_ROOT=${!var} 1608 export CDROM_ROOT=${!var}
1372 fi 1609 fi
1373 1610
1374 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1611 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1379# 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
1380# 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
1381# displayed and we'll hang out here until: 1618# displayed and we'll hang out here until:
1382# (1) the file is found on a mounted cdrom 1619# (1) the file is found on a mounted cdrom
1383# (2) the user hits CTRL+C 1620# (2) the user hits CTRL+C
1384cdrom_locate_file_on_cd() { 1621_cdrom_locate_file_on_cd() {
1622 local mline=""
1623 local showedmsg=0 showjolietmsg=0
1624
1385 while [[ -z ${CDROM_ROOT} ]] ; do 1625 while [[ -z ${CDROM_ROOT} ]] ; do
1626 local i=0
1627 local -a cdset=(${*//:/ })
1628 if [[ -n ${CDROM_SET} ]] ; then
1629 cdset=(${cdset[${CDROM_SET}]})
1630 fi
1631
1632 while [[ -n ${cdset[${i}]} ]] ; do
1386 local dir="$(dirname ${@})" 1633 local dir=$(dirname ${cdset[${i}]})
1387 local file="$(basename ${@})" 1634 local file=$(basename ${cdset[${i}]})
1388 local mline=""
1389 local showedmsg=0
1390 1635
1391 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/ }
1392 [[ -d ${mline}/${dir} ]] || continue 1642 [[ ! -d ${point}/${dir} ]] && continue
1393 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1643 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1394 && 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))
1395 done 1651 done
1396 1652
1397 if [[ -z ${CDROM_ROOT} ]] ; then
1398 echo 1653 echo
1399 if [[ ${showedmsg} -eq 0 ]] ; then 1654 if [[ ${showedmsg} -eq 0 ]] ; then
1400 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1655 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1401 if [[ -z ${CDROM_NAME} ]] ; then 1656 if [[ -z ${CDROM_NAME} ]] ; then
1402 einfo "Please insert the cdrom for ${PN} now !" 1657 einfo "Please insert+mount the cdrom for ${PN} now !"
1403 else
1404 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1405 fi
1406 else 1658 else
1407 if [[ -z ${CDROM_NAME_1} ]] ; then
1408 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1409 else
1410 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1411 einfo "Please insert+mount the ${!var} cdrom now !" 1659 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1412 fi
1413 fi 1660 fi
1414 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
1415 fi 1668 fi
1669 showedmsg=1
1670 fi
1416 einfo "Press return to scan for the cd again" 1671 einfo "Press return to scan for the cd again"
1417 einfo "or hit CTRL+C to abort the emerge." 1672 einfo "or hit CTRL+C to abort the emerge."
1418 read 1673 echo
1674 if [[ ${showjolietmsg} -eq 0 ]] ; then
1675 showjolietmsg=1
1676 else
1677 ewarn "If you are having trouble with the detection"
1678 ewarn "of your CD, it is possible that you do not have"
1679 ewarn "Joliet support enabled in your kernel. Please"
1680 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1681 ebeep 5
1419 fi 1682 fi
1683 read || die "something is screwed with your system"
1420 done 1684 done
1421} 1685}
1422 1686
1687# @FUNCTION: strip-linguas
1688# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1689# @DESCRIPTION:
1423# Make sure that LINGUAS only contains languages that 1690# Make sure that LINGUAS only contains languages that
1424# a package can support 1691# a package can support. The first form allows you to
1425# 1692# specify a list of LINGUAS. The -i builds a list of po
1426# usage: strip-linguas <allow LINGUAS> 1693# files found in all the directories and uses the
1427# strip-linguas -i <directories of .po files> 1694# intersection of the lists. The -u builds a list of po
1428# strip-linguas -u <directories of .po files> 1695# files found in all the directories and uses the union
1429# 1696# of the lists.
1430# The first form allows you to specify a list of LINGUAS.
1431# The -i builds a list of po files found in all the
1432# directories and uses the intersection of the lists.
1433# The -u builds a list of po files found in all the
1434# directories and uses the union of the lists.
1435strip-linguas() { 1697strip-linguas() {
1436 local ls newls 1698 local ls newls nols
1437 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1699 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1438 local op="$1"; shift 1700 local op=$1; shift
1439 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1701 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1440 local d f 1702 local d f
1441 for d in "$@" ; do 1703 for d in "$@" ; do
1442 if [ "${op}" == "-u" ] ; then 1704 if [[ ${op} == "-u" ]] ; then
1443 newls="${ls}" 1705 newls=${ls}
1444 else 1706 else
1445 newls="" 1707 newls=""
1446 fi 1708 fi
1447 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1709 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1448 if [ "${op}" == "-i" ] ; then 1710 if [[ ${op} == "-i" ]] ; then
1449 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1711 hasq ${f} ${ls} && newls="${newls} ${f}"
1450 else 1712 else
1451 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1713 hasq ${f} ${ls} || newls="${newls} ${f}"
1452 fi 1714 fi
1453 done 1715 done
1454 ls="${newls}" 1716 ls=${newls}
1455 done 1717 done
1456 ls="${ls//.po}"
1457 else 1718 else
1458 ls="$@" 1719 ls="$@"
1459 fi 1720 fi
1460 1721
1461 ls=" ${ls} " 1722 nols=""
1462 newls="" 1723 newls=""
1463 for f in ${LINGUAS} ; do 1724 for f in ${LINGUAS} ; do
1464 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1725 if hasq ${f} ${ls} ; then
1465 newls="${newls} ${f}" 1726 newls="${newls} ${f}"
1466 else 1727 else
1467 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1728 nols="${nols} ${f}"
1468 fi 1729 fi
1469 done 1730 done
1470 if [ -z "${newls}" ] ; then 1731 [[ -n ${nols} ]] \
1471 unset LINGUAS 1732 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1472 else
1473 export LINGUAS="${newls}" 1733 export LINGUAS=${newls:1}
1474 fi
1475} 1734}
1476 1735
1477# moved from kernel.eclass since they are generally useful outside of 1736# @FUNCTION: preserve_old_lib
1478# kernel.eclass -iggy (20041002) 1737# @USAGE: <libs to preserve> [more libs]
1479 1738# @DESCRIPTION:
1480# the following functions are useful in kernel module ebuilds, etc.
1481# for an example see ivtv or drbd ebuilds
1482
1483# set's ARCH to match what the kernel expects
1484set_arch_to_kernel() {
1485 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1486 case ${ARCH} in
1487 x86) export ARCH="i386";;
1488 amd64) export ARCH="x86_64";;
1489 hppa) export ARCH="parisc";;
1490 mips) export ARCH="mips";;
1491 *) export ARCH="${ARCH}";;
1492 esac
1493}
1494
1495# set's ARCH back to what portage expects
1496set_arch_to_portage() {
1497 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1498}
1499
1500# Jeremy Huddleston <eradicator@gentoo.org>:
1501# preserve_old_lib /path/to/libblah.so.0
1502# preserve_old_lib_notify /path/to/libblah.so.0
1503#
1504# These functions are useful when a lib in your package changes --soname. Such 1739# These functions are useful when a lib in your package changes ABI SONAME.
1505# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1740# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1506# would break packages that link against it. Most people get around this 1741# would break packages that link against it. Most people get around this
1507# by using the portage SLOT mechanism, but that is not always a relevant 1742# by using the portage SLOT mechanism, but that is not always a relevant
1508# solution, so instead you can add the following to your ebuilds: 1743# solution, so instead you can call this from pkg_preinst. See also the
1509# 1744# preserve_old_lib_notify function.
1510# src_install() {
1511# ...
1512# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1513# ...
1514# }
1515#
1516# pkg_postinst() {
1517# ...
1518# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1519# ...
1520# }
1521
1522preserve_old_lib() { 1745preserve_old_lib() {
1523 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 $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1524 1751
1525 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1752 # let portage worry about it
1526 SONAME=`basename ${LIB}` 1753 has preserve-libs ${FEATURES} && return 0
1527 DIRNAME=`dirname ${LIB}`
1528 1754
1529 dodir ${DIRNAME} 1755 local lib dir
1530 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"
1531 touch ${D}${LIB} 1761 touch "${D}"/${lib}
1532 fi 1762 done
1533} 1763}
1534 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.
1535preserve_old_lib_notify() { 1769preserve_old_lib_notify() {
1536 LIB=$1 1770 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1771 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1772 die "Invalid preserve_old_lib_notify() usage"
1773 fi
1537 1774
1538 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1775 # let portage worry about it
1539 SONAME=`basename ${LIB}` 1776 has preserve-libs ${FEATURES} && return 0
1540 1777
1778 local lib notice=0
1779 for lib in "$@" ; do
1780 [[ -e ${ROOT}/${lib} ]] || continue
1781 if [[ ${notice} -eq 0 ]] ; then
1782 notice=1
1541 einfo "An old version of an installed library was detected on your system." 1783 ewarn "Old versions of installed libraries were detected on your system."
1542 einfo "In order to avoid breaking packages that link against is, this older version" 1784 ewarn "In order to avoid breaking packages that depend on these old libs,"
1543 einfo "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"
1544 einfo "you will need to execute the following command:" 1786 ewarn "in order to remove these old dependencies. If you do not have this"
1545 einfo " revdep-rebuild --soname ${SONAME}" 1787 ewarn "helper program, simply emerge the 'gentoolkit' package."
1546 einfo 1788 ewarn
1547 einfo "After doing that, you can safely remove ${LIB}"
1548 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1549 fi 1789 fi
1790 ewarn " # revdep-rebuild --library ${lib##*/}"
1791 done
1792 if [[ ${notice} -eq 1 ]] ; then
1793 ewarn
1794 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1795 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1796 for lib in "$@" ; do
1797 ewarn " # rm '${lib}'"
1798 done
1799 fi
1550} 1800}
1551 1801
1552# Hack for people to figure out if a package was built with 1802# @FUNCTION: built_with_use
1553# certain USE flags 1803# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1804# @DESCRIPTION:
1554# 1805#
1555# 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.
1556# ex: built_with_use xchat gtk2
1557# 1807#
1558# Flags: -a all USE flags should be utilized 1808# A temporary hack until portage properly supports DEPENDing on USE
1559# -o at least one USE flag should be utilized 1809# flags being enabled in packages. This will check to see if the specified
1560# 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.
1561built_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
1562 local opt=$1 1840 local opt=$1
1563 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1841 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1564 1842
1565 local PKG=$(best_version $1) 1843 local PKG=$(best_version $1)
1844 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1566 shift 1845 shift
1567 1846
1568 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1847 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1569 [[ ! -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 $1 USE flag!";;
1876 esac
1877 fi
1878 fi
1879 fi
1570 1880
1571 local USE_BUILT=$(<${USEFILE}) 1881 local USE_BUILT=$(<${USEFILE})
1572 while [[ $# -gt 0 ]] ; do 1882 while [[ $# -gt 0 ]] ; do
1573 if [[ ${opt} = "-o" ]] ; then 1883 if [[ ${opt} = "-o" ]] ; then
1574 has $1 ${USE_BUILT} && return 0 1884 has $1 ${USE_BUILT} && return 0
1578 shift 1888 shift
1579 done 1889 done
1580 [[ ${opt} = "-a" ]] 1890 [[ ${opt} = "-a" ]]
1581} 1891}
1582 1892
1893# @FUNCTION: epunt_cxx
1894# @USAGE: [dir to scan]
1895# @DESCRIPTION:
1583# Many configure scripts wrongly bail when a C++ compiler 1896# Many configure scripts wrongly bail when a C++ compiler could not be
1584# could not be detected. #73450 1897# detected. If dir is not specified, then it defaults to ${S}.
1898#
1899# http://bugs.gentoo.org/73450
1585epunt_cxx() { 1900epunt_cxx() {
1586 local dir=$1 1901 local dir=$1
1587 [[ -z ${dir} ]] && dir=${S} 1902 [[ -z ${dir} ]] && dir=${S}
1588 ebegin "Removing useless C++ checks" 1903 ebegin "Removing useless C++ checks"
1589 local f 1904 local f
1590 for f in $(find ${dir} -name configure) ; do 1905 find "${dir}" -name configure | while read f ; do
1591 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
1592 done 1907 done
1593 eend 0 1908 eend 0
1594} 1909}
1595 1910
1596# This function simply returns the desired lib directory. With portage 1911# @FUNCTION: make_wrapper
1597# 2.0.51, we now have support for installing libraries to lib32/lib64 1912# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1598# to accomidate the needs of multilib systems. It's no longer a good idea 1913# @DESCRIPTION:
1599# to assume all libraries will end up in lib. Replace any (sane) instances 1914# Create a shell wrapper script named wrapper in installpath
1600# where lib is named directly with $(get_libdir) if possible. 1915# (defaults to the bindir) to execute target (default of wrapper) by
1601# 1916# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1602# Travis Tilley <lv@gentoo.org> (24 Aug 2004) 1917# libpaths followed by optionally changing directory to chdir.
1603# 1918make_wrapper() {
1604# Jeremy Huddleston <eradicator@gentoo.org> (23 Dec 2004): 1919 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1605# Added support for ${ABI} and ${DEFAULT_ABI}. If they're both not set, 1920 local tmpwrapper=$(emktemp)
1606# fall back on old behavior. Any profile that has these set should also 1921 # We don't want to quote ${bin} so that people can pass complex
1607# depend on a newer version of portage (not yet released) which uses these 1922 # things as $bin ... "./someprog --args"
1608# over CONF_LIBDIR in econf, dolib, etc... 1923 cat << EOF > "${tmpwrapper}"
1609get_libdir() { 1924#!/bin/sh
1610 LIBDIR_TEST=$(type econf) 1925cd "${chdir:-.}"
1611 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
1612 # if there is an override, we want to use that... always.
1613 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
1614 # We don't need to know the verison of portage. We only need to know
1615 # if there is support for CONF_LIBDIR in econf and co.
1616 # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
1617 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
1618 # # and if there isnt an override, and we're using a version of
1619 # # portage without CONF_LIBDIR support, force the use of lib. dolib
1620 # # and friends from portage 2.0.50 wont be too happy otherwise.
1621 # CONF_LIBDIR="lib"
1622 #fi
1623 elif [ -n "$(get_abi_LIBDIR)" ]; then # Using eradicator's LIBDIR_<abi> approach...
1624 CONF_LIBDIR="$(get_abi_LIBDIR)"
1625 elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
1626 # will be <portage-2.0.51_pre20
1627 CONF_LIBDIR="lib"
1628 fi
1629 # and of course, default to lib if CONF_LIBDIR isnt set
1630 echo ${CONF_LIBDIR:=lib}
1631 unset LIBDIR_TEST
1632}
1633
1634get_multilibdir() {
1635 if [ -n "$(get_abi_LIBDIR)" ]; then
1636 eerror "get_multilibdir called, but it shouldn't be needed with the new multilib approach. Please file a bug at http://bugs.gentoo.org and assign it to eradicator@gentoo.org"
1637 exit 1
1638 fi
1639 echo ${CONF_MULTILIBDIR:=lib32}
1640}
1641
1642# Sometimes you need to override the value returned by get_libdir. A good
1643# example of this is xorg-x11, where lib32 isnt a supported configuration,
1644# and where lib64 -must- be used on amd64 (for applications that need lib
1645# to be 32bit, such as adobe acrobat). Note that this override also bypasses
1646# portage version sanity checking.
1647# get_libdir_override expects one argument, the result get_libdir should
1648# return:
1649#
1650# get_libdir_override lib64
1651#
1652# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
1653get_libdir_override() {
1654 if [ -n "$(get_abi_LIBDIR)" ]; then
1655 eerror "get_libdir_override called, but it shouldn't be needed with the new multilib approach. Please file a bug at http://bugs.gentoo.org and assign it to eradicator@gentoo.org"
1656 exit 1
1657 fi
1658 CONF_LIBDIR="$1"
1659 CONF_LIBDIR_OVERRIDE="$1"
1660}
1661
1662# get_abi_var <VAR> [<ABI>]
1663# returns the value of ${<VAR>_<ABI>} which should be set in make.defaults
1664#
1665# ex:
1666# CFLAGS=$(get_abi_var CFLAGS sparc32) # CFLAGS=-m32
1667#
1668# Note that the prefered method is to set CC="$(tc-getCC) $(get_abi_CFLAGS)"
1669# This will hopefully be added to portage soon...
1670#
1671# If <ABI> is not specified, ${ABI} is used.
1672# If <ABI> is not specified and ${ABI} is not defined, ${DEFAULT_ABI} is used.
1673# If <ABI> is not specified and ${ABI} and ${DEFAULT_ABI} are not defined, we return an empty string.
1674#
1675# Jeremy Huddleston <eradicator@gentoo.org>
1676get_abi_var() {
1677 local flag=${1}
1678 local abi
1679 if [ $# -gt 1 ]; then
1680 abi=${2}
1681 elif [ -n "${ABI}" ]; then 1926if [ -n "${libdir}" ] ; then
1682 abi=${ABI} 1927 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1683 elif [ -n "${DEFAULT_ABI}" ]; then 1928 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1684 abi=${DEFAULT_ABI}
1685 else 1929 else
1686 return 1 1930 export LD_LIBRARY_PATH="${libdir}"
1931 fi
1687 fi 1932fi
1688 1933exec ${bin} "\$@"
1689 local var="${flag}_${abi}" 1934EOF
1690 echo ${!var} 1935 chmod go+rx "${tmpwrapper}"
1691} 1936 if [[ -n ${path} ]] ; then
1692 1937 (
1693get_abi_CFLAGS() { get_abi_var CFLAGS ${@}; } 1938 exeinto "${path}"
1694get_abi_CXXFLAGS() { get_abi_var CXXFLAGS ${@}; } 1939 newexe "${tmpwrapper}" "${wrapper}"
1695get_abi_ASFLAGS() { get_abi_var ASFLAGS ${@}; } 1940 ) || die
1696get_abi_LIBDIR() { get_abi_var LIBDIR ${@}; }
1697
1698# get_all_libdir()
1699# Returns a list of all the libdirs used by this profile
1700get_all_libdirs() {
1701 local libdirs
1702 if [ -n "${MULTILIB_ABIS}" ]; then
1703 for abi in ${MULTILIB_ABIS}; do
1704 libdirs="${libdirs} $(get_abi_LIBDIR ${abi})"
1705 done
1706 libdirs="${libdirs:1}"
1707 elif [ -n "${CONF_LIBDIR}" ]; then
1708 libdirs="${CONF_LIBDIR} ${CONF_MULTILIBDIR:=lib32}"
1709 else 1941 else
1710 libdirs="lib" 1942 newbin "${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 $1 ]] ; then
1959# ewarn "prepalldocs: invalid usage; takes no arguments"
1711 fi 1960# fi
1712 1961
1713 echo "${libdirs}" 1962# cd "${D}"
1714} 1963# [[ -d usr/share/doc ]] || return 0
1964
1965# find usr/share/doc -exec gzip {} +
1966# ecompressdir --ignore /usr/share/doc/${PF}/html
1967# ecompressdir --queue /usr/share/doc
1968#}

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