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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 1.139 2005/01/10 02:40:00 vapier 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:"
209 eerror " ( ${EPATCH_SOURCE##*/} )" 409 eerror
410 eerror " ${STDERR_TARGET}"
210 echo 411 echo
211 die "Cannot find \$EPATCH_SOURCE!" 412 die "Failed Patch: ${patchname}!"
212 fi
213
214 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
215 fi
216
217 case ${EPATCH_SUFFIX##*\.} in
218 bz2)
219 PIPE_CMD="bzip2 -dc"
220 PATCH_SUFFIX="bz2"
221 ;;
222 gz|Z|z)
223 PIPE_CMD="gzip -dc"
224 PATCH_SUFFIX="gz"
225 ;;
226 ZIP|zip)
227 PIPE_CMD="unzip -p"
228 PATCH_SUFFIX="zip"
229 ;;
230 *)
231 PIPE_CMD="cat"
232 PATCH_SUFFIX="patch"
233 ;;
234 esac
235
236 if [ "${SINGLE_PATCH}" = "no" ]
237 then
238 einfo "Applying various patches (bugfixes/updates) ..."
239 fi
240 for x in ${EPATCH_SOURCE}
241 do
242 # New ARCH dependant patch naming scheme ...
243 #
244 # ???_arch_foo.patch
245 #
246 if [ -f ${x} ] && \
247 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \
248 [ "${EPATCH_FORCE}" = "yes" ])
249 then
250 local count=0
251 local popts="${EPATCH_OPTS}"
252
253 if [ -n "${EPATCH_EXCLUDE}" ]
254 then
255 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ]
256 then
257 continue
258 fi
259 fi 413 fi
260 414
261 if [ "${SINGLE_PATCH}" = "yes" ] 415 # if everything worked, delete the patch log
262 then 416 rm -f "${STDERR_TARGET}"
263 if [ -n "${EPATCH_SINGLE_MSG}" ]
264 then
265 einfo "${EPATCH_SINGLE_MSG}"
266 else
267 einfo "Applying ${x##*/} ..."
268 fi
269 else
270 einfo " ${x##*/} ..."
271 fi
272
273 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
274 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
275
276 # Allow for prefix to differ ... im lazy, so shoot me :/
277 while [ "${count}" -lt 5 ]
278 do
279 # Generate some useful debug info ...
280 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
281 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
282
283 if [ "${PATCH_SUFFIX}" != "patch" ]
284 then
285 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
286 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
287 else
288 PATCH_TARGET="${x}"
289 fi
290
291 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
292 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
293
294 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
295 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
296
297 if [ "${PATCH_SUFFIX}" != "patch" ]
298 then
299 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
300 then
301 echo
302 eerror "Could not extract patch!"
303 #die "Could not extract patch!"
304 count=5
305 break
306 fi
307 fi
308
309 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
310 then
311 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
312 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
313 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
314 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
315 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
316
317 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1
318
319 if [ "$?" -ne 0 ]
320 then
321 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
322 echo
323 eerror "A dry-run of patch command succeeded, but actually"
324 eerror "applying the patch failed!"
325 #die "Real world sux compared to the dreamworld!"
326 count=5
327 fi
328
329 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
330
331 break
332 fi
333
334 count=$((count + 1))
335 done
336
337 if [ "${PATCH_SUFFIX}" != "patch" ]
338 then
339 rm -f ${PATCH_TARGET}
340 fi
341
342 if [ "${count}" -eq 5 ]
343 then
344 echo
345 eerror "Failed Patch: ${x##*/}!"
346 eerror
347 eerror "Include in your bugreport the contents of:"
348 eerror
349 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}"
350 echo
351 die "Failed Patch: ${x##*/}!"
352 fi
353
354 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
355
356 eend 0 417 eend 0
357 fi
358 done 418 done
359 if [ "${SINGLE_PATCH}" = "no" ]
360 then
361 einfo "Done with patching"
362 fi
363}
364 419
365# This function return true if we are using the NPTL pthreads 420 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching"
366# implementation. 421 : # everything worked
367# 422}
368# <azarah@gentoo.org> (06 March 2003) 423epatch_user() {
369# 424 [[ $# -ne 0 ]] && die "epatch_user takes no options"
370have_NPTL() {
371 cat > ${T}/test-nptl.c <<-"END"
372 #define _XOPEN_SOURCE
373 #include <unistd.h>
374 #include <stdio.h>
375 425
376 int main() 426 # don't clobber any EPATCH vars that the parent might want
377 { 427 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches
378 char buf[255]; 428 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
379 char *str = buf; 429 EPATCH_SOURCE=${base}/${CTARGET}/${check}
380 430 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
381 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255); 431 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
382 if (NULL != str) { 432 if [[ -d ${EPATCH_SOURCE} ]] ; then
383 printf("%s\n", str); 433 EPATCH_SOURCE=${EPATCH_SOURCE} \
384 if (NULL != strstr(str, "NPTL")) 434 EPATCH_SUFFIX="patch" \
385 return 0; 435 EPATCH_FORCE="yes" \
386 } 436 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
387 437 epatch
388 return 1;
389 }
390 END
391
392 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
393 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
394 then
395 echo "yes"
396 einfon "Checking what PTHREADS implementation we have ..."
397 if ${T}/nptl
398 then
399 return 0 438 return 0
400 else
401 return 1
402 fi
403 else
404 echo "no"
405 fi 439 fi
406 440 done
407 return 1 441 return 1
408} 442}
409 443
410# This function check how many cpu's are present, and then set 444# @FUNCTION: emktemp
411# -j in MAKEOPTS accordingly. 445# @USAGE: [temp dir]
412# 446# @DESCRIPTION:
413# Thanks to nall <nall@gentoo.org> for this.
414#
415get_number_of_jobs() {
416 local jobs=0
417
418 if [ ! -r /proc/cpuinfo ]
419 then
420 return 1
421 fi
422
423 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
424 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
425 then
426 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
427 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
428 ADMINPARAM="${ADMINPARAM/-j}"
429 fi
430
431 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
432
433 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
434 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
435 then
436 # these archs will always have "[Pp]rocessor"
437 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
438
439 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
440 then
441 # sparc always has "ncpus active"
442 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
443
444 elif [ "${ARCH}" = "alpha" ]
445 then
446 # alpha has "cpus active", but only when compiled with SMP
447 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
448 then
449 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
450 else
451 jobs=2
452 fi
453
454 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
455 then
456 # ppc has "processor", but only when compiled with SMP
457 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
458 then
459 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
460 else
461 jobs=2
462 fi
463 elif [ "${ARCH}" = "s390" ]
464 then
465 # s390 has "# processors : "
466 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
467 else
468 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
469 die "Unknown ARCH -- ${ARCH}!"
470 fi
471
472 # Make sure the number is valid ...
473 if [ "${jobs}" -lt 1 ]
474 then
475 jobs=1
476 fi
477
478 if [ -n "${ADMINPARAM}" ]
479 then
480 if [ "${jobs}" -gt "${ADMINPARAM}" ]
481 then
482 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
483 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
484 else
485 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
486 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
487 fi
488 fi
489}
490
491# Cheap replacement for when debianutils (and thus mktemp) 447# Cheap replacement for when debianutils (and thus mktemp)
492# does not exist on the users system 448# does not exist on the users system.
493# vapier@gentoo.org
494#
495# Takes just 1 optional parameter (the directory to create tmpfile in)
496emktemp() { 449emktemp() {
497 local exe="touch" 450 local exe="touch"
498 [ "$1" == "-d" ] && exe="mkdir" && shift 451 [[ $1 == -d ]] && exe="mkdir" && shift
499 local topdir="$1" 452 local topdir=$1
500 453
501 if [ -z "${topdir}" ] 454 if [[ -z ${topdir} ]] ; then
502 then
503 [ -z "${T}" ] \ 455 [[ -z ${T} ]] \
504 && topdir="/tmp" \ 456 && topdir="/tmp" \
505 || topdir="${T}" 457 || topdir=${T}
506 fi 458 fi
507 459
508 if [ -z "$(type -p mktemp)" ] 460 if ! type -P mktemp > /dev/null ; then
509 then 461 # system lacks `mktemp` so we have to fake it
510 local tmp=/ 462 local tmp=/
511 while [ -e "${tmp}" ] ; do 463 while [[ -e ${tmp} ]] ; do
512 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 464 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
513 done 465 done
514 ${exe} "${tmp}" 466 ${exe} "${tmp}" || ${exe} -p "${tmp}"
515 echo "${tmp}" 467 echo "${tmp}"
516 else 468 else
517 [ "${exe}" == "touch" ] \ 469 # the args here will give slightly wierd names on BSD,
518 && exe="-p" \ 470 # but should produce a usable file on all userlands
519 || exe="-d" 471 if [[ ${exe} == "touch" ]] ; then
520 mktemp ${exe} "${topdir}" 472 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
473 else
474 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
521 fi 475 fi
476 fi
522} 477}
523 478
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:
524# 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),
525# and pw (FreeBSD) used in enewuser()/enewgroup() 489# and pw (FreeBSD) used in enewuser()/enewgroup()
526# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
527# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
528#
529# egetent(database, key)
530egetent() { 490egetent() {
531 if useq ppc-macos ; then 491 case ${CHOST} in
492 *-darwin[678])
532 case "$2" in 493 case "$2" in
533 *[!0-9]*) # Non numeric 494 *[!0-9]*) # Non numeric
534 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 495 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
535 ;; 496 ;;
536 *) # Numeric 497 *) # Numeric
537 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 498 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
538 ;; 499 ;;
539 esac 500 esac
540 elif useq x86-fbsd ; then 501 ;;
541 local action 502 *-darwin*)
542 if [ "$1" == "passwd" ] 503 local mytype=$1
543 then 504 [[ "passwd" == $mytype ]] && mytype="Users"
544 action="user" 505 [[ "group" == $mytype ]] && mytype="Groups"
545 else 506 case "$2" in
546 action="group" 507 *[!0-9]*) # Non numeric
508 dscl . -read /$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 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
547 fi 524 fi
525
548 pw show "${action}" "$2" -q 526 pw show ${action} ${opts} "$2" -q
549 else 527 ;;
528 *-netbsd*|*-openbsd*)
529 grep "$2:\*:" /etc/$1
530 ;;
531 *)
550 which nscd >& /dev/null && nscd -i "$1" 532 type -p nscd >& /dev/null && nscd -i "$1"
551 getent "$1" "$2" 533 getent "$1" "$2"
552 fi 534 ;;
535 esac
553} 536}
554 537
555# Simplify/standardize adding users to the system 538# @FUNCTION: enewuser
556# vapier@gentoo.org 539# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
557# 540# @DESCRIPTION:
558# enewuser(username, uid, shell, homedir, groups, extra options) 541# Same as enewgroup, you are not required to understand how to properly add
559# 542# a user to the system. The only required parameter is the username.
560# Default values if you do not specify any: 543# Default uid is (pass -1 for this) next available, default shell is
561# username: REQUIRED ! 544# /bin/false, default homedir is /dev/null, there are no default groups,
562# uid: next available (see useradd(8)) 545# and default params sets the comment as 'added by portage for ${PN}'.
563# note: pass -1 to get default behavior
564# shell: /bin/false
565# homedir: /dev/null
566# groups: none
567# extra: comment of 'added by portage for ${PN}'
568enewuser() { 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
569 # get the username 554 # get the username
570 local euser="$1"; shift 555 local euser=$1; shift
571 if [ -z "${euser}" ] 556 if [[ -z ${euser} ]] ; then
572 then
573 eerror "No username specified !" 557 eerror "No username specified !"
574 die "Cannot call enewuser without a username" 558 die "Cannot call enewuser without a username"
575 fi 559 fi
576 560
577 # lets see if the username already exists 561 # lets see if the username already exists
578 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 562 if [[ -n $(egetent passwd "${euser}") ]] ; then
579 then
580 return 0 563 return 0
581 fi 564 fi
582 einfo "Adding user '${euser}' to your system ..." 565 einfo "Adding user '${euser}' to your system ..."
583 566
584 # options to pass to useradd 567 # options to pass to useradd
585 local opts= 568 local opts=
586 569
587 # handle uid 570 # handle uid
588 local euid="$1"; shift 571 local euid=$1; shift
589 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 572 if [[ -n ${euid} && ${euid} != -1 ]] ; then
590 then
591 if [ "${euid}" -gt 0 ] 573 if [[ ${euid} -gt 0 ]] ; then
592 then
593 if [ ! -z "`egetent passwd ${euid}`" ] 574 if [[ -n $(egetent passwd ${euid}) ]] ; then
594 then
595 euid="next" 575 euid="next"
596 fi 576 fi
597 else 577 else
598 eerror "Userid given but is not greater than 0 !" 578 eerror "Userid given but is not greater than 0 !"
599 die "${euid} is not a valid UID" 579 die "${euid} is not a valid UID"
600 fi 580 fi
601 else 581 else
602 euid="next" 582 euid="next"
603 fi 583 fi
604 if [ "${euid}" == "next" ] 584 if [[ ${euid} == "next" ]] ; then
605 then 585 for ((euid = 101; euid <= 999; euid++)); do
606 local pwrange
607 if [ "${USERLAND}" == "BSD" ] ; then
608 pwrange="`jot 898 101`"
609 else
610 pwrange="`seq 101 999`"
611 fi
612 for euid in ${pwrange} ; do
613 [ -z "`egetent passwd ${euid}`" ] && break 586 [[ -z $(egetent passwd ${euid}) ]] && break
614 done 587 done
615 fi 588 fi
616 opts="${opts} -u ${euid}" 589 opts="${opts} -u ${euid}"
617 einfo " - Userid: ${euid}" 590 einfo " - Userid: ${euid}"
618 591
619 # handle shell 592 # handle shell
620 local eshell="$1"; shift 593 local eshell=$1; shift
621 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 594 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
622 then 595 if [[ ! -e ${ROOT}${eshell} ]] ; then
623 if [ ! -e "${eshell}" ]
624 then
625 eerror "A shell was specified but it does not exist !" 596 eerror "A shell was specified but it does not exist !"
626 die "${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 ${eshell} yourself, use -1"
601 die "Pass '-1' as the shell parameter"
627 fi 602 fi
628 else 603 else
629 if [ "${USERLAND}" == "BSD" ] 604 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
630 then 605 [[ -x ${ROOT}${shell} ]] && break
631 eshell="/usr/bin/false" 606 done
632 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
633 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 ${USERLAND}"
615 esac
634 fi 616 fi
617
618 eshell=${shell}
635 fi 619 fi
636 einfo " - Shell: ${eshell}" 620 einfo " - Shell: ${eshell}"
637 opts="${opts} -s ${eshell}" 621 opts="${opts} -s ${eshell}"
638 622
639 # handle homedir 623 # handle homedir
640 local ehome="$1"; shift 624 local ehome=$1; shift
641 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 625 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
642 then
643 ehome="/dev/null" 626 ehome="/dev/null"
644 fi 627 fi
645 einfo " - Home: ${ehome}" 628 einfo " - Home: ${ehome}"
646 opts="${opts} -d ${ehome}" 629 opts="${opts} -d ${ehome}"
647 630
648 # handle groups 631 # handle groups
649 local egroups="$1"; shift 632 local egroups=$1; shift
650 if [ ! -z "${egroups}" ] 633 if [[ ! -z ${egroups} ]] ; then
651 then
652 local oldifs="${IFS}" 634 local oldifs=${IFS}
653 local defgroup="" exgroups="" 635 local defgroup="" exgroups=""
654 636
655 export IFS="," 637 export IFS=","
656 for g in ${egroups} 638 for g in ${egroups} ; do
657 do
658 export IFS="${oldifs}" 639 export IFS=${oldifs}
659 if [ -z "`egetent group \"${g}\"`" ] 640 if [[ -z $(egetent group "${g}") ]] ; then
660 then
661 eerror "You must add group ${g} to the system first" 641 eerror "You must add group ${g} to the system first"
662 die "${g} is not a valid GID" 642 die "${g} is not a valid GID"
663 fi 643 fi
664 if [ -z "${defgroup}" ] 644 if [[ -z ${defgroup} ]] ; then
665 then
666 defgroup="${g}" 645 defgroup=${g}
667 else 646 else
668 exgroups="${exgroups},${g}" 647 exgroups="${exgroups},${g}"
669 fi 648 fi
670 export IFS="," 649 export IFS=","
671 done 650 done
672 export IFS="${oldifs}" 651 export IFS=${oldifs}
673 652
674 opts="${opts} -g ${defgroup}" 653 opts="${opts} -g ${defgroup}"
675 if [ ! -z "${exgroups}" ] 654 if [[ ! -z ${exgroups} ]] ; then
676 then
677 opts="${opts} -G ${exgroups:1}" 655 opts="${opts} -G ${exgroups:1}"
678 fi 656 fi
679 else 657 else
680 egroups="(none)" 658 egroups="(none)"
681 fi 659 fi
682 einfo " - Groups: ${egroups}" 660 einfo " - Groups: ${egroups}"
683 661
684 # handle extra and add the user 662 # handle extra and add the user
685 local eextra="$@"
686 local oldsandbox="${SANDBOX_ON}" 663 local oldsandbox=${SANDBOX_ON}
687 export SANDBOX_ON="0" 664 export SANDBOX_ON="0"
688 if useq ppc-macos 665 case ${CHOST} in
689 then 666 *-darwin*)
690 ### Make the user 667 ### Make the user
691 if [ -z "${eextra}" ] 668 if [[ -z $@ ]] ; then
692 then
693 dscl . create /users/${euser} uid ${euid} 669 dscl . create /users/${euser} uid ${euid}
694 dscl . create /users/${euser} shell ${eshell} 670 dscl . create /users/${euser} shell ${eshell}
695 dscl . create /users/${euser} home ${ehome} 671 dscl . create /users/${euser} home ${ehome}
696 dscl . create /users/${euser} realname "added by portage for ${PN}" 672 dscl . create /users/${euser} realname "added by portage for ${PN}"
697 ### Add the user to the groups specified 673 ### Add the user to the groups specified
698 local oldifs="${IFS}" 674 local oldifs=${IFS}
699 export IFS="," 675 export IFS=","
700 for g in ${egroups} 676 for g in ${egroups} ; do
701 do
702 dscl . merge /groups/${g} users ${euser} 677 dscl . merge /groups/${g} users ${euser}
703 done 678 done
704 export IFS="${oldifs}" 679 export IFS=${oldifs}
705 else 680 else
706 einfo "Extra options are not supported on macos yet" 681 einfo "Extra options are not supported on Darwin yet"
707 einfo "Please report the ebuild along with the info below" 682 einfo "Please report the ebuild along with the info below"
708 einfo "eextra: ${eextra}" 683 einfo "eextra: $@"
709 die "Required function missing" 684 die "Required function missing"
710 fi 685 fi
711 elif use x86-fbsd ; then 686 ;;
712 if [ -z "${eextra}" ] 687 *-freebsd*|*-dragonfly*)
713 then 688 if [[ -z $@ ]] ; then
714 pw useradd ${euser} ${opts} \ 689 pw useradd ${euser} ${opts} \
715 -c "added by portage for ${PN}" \ 690 -c "added by portage for ${PN}" \
716 die "enewuser failed" 691 die "enewuser failed"
717 else 692 else
718 einfo " - Extra: ${eextra}" 693 einfo " - Extra: $@"
719 pw useradd ${euser} ${opts} \ 694 pw useradd ${euser} ${opts} \
720 -c ${eextra} || die "enewuser failed" 695 "$@" || die "enewuser failed"
721 fi 696 fi
697 ;;
698
699 *-netbsd*)
700 if [[ -z $@ ]] ; then
701 useradd ${opts} ${euser} || die "enewuser failed"
722 else 702 else
723 if [ -z "${eextra}" ] 703 einfo " - Extra: $@"
724 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
725 useradd ${opts} ${euser} \ 723 useradd -r ${opts} \
726 -c "added by portage for ${PN}" \ 724 -c "added by portage for ${PN}" \
725 ${euser} \
727 || die "enewuser failed" 726 || die "enewuser failed"
728 else 727 else
729 einfo " - Extra: ${eextra}" 728 einfo " - Extra: $@"
730 useradd ${opts} ${euser} ${eextra} \ 729 useradd -r ${opts} "$@" \
730 ${euser} \
731 || die "enewuser failed" 731 || die "enewuser failed"
732 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}/${ehome}"
733 fi 741 fi
742
734 export SANDBOX_ON="${oldsandbox}" 743 export SANDBOX_ON=${oldsandbox}
735
736 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
737 then
738 einfo " - Creating ${ehome} in ${D}"
739 dodir ${ehome}
740 fowners ${euser} ${ehome}
741 fperms 755 ${ehome}
742 fi
743} 744}
744 745
745# Simplify/standardize adding groups to the system 746# @FUNCTION: enewgroup
746# vapier@gentoo.org 747# @USAGE: <group> [gid]
747# 748# @DESCRIPTION:
748# enewgroup(group, gid) 749# This function does not require you to understand how to properly add a
749# 750# group to the system. Just give it a group name to add and enewgroup will
750# 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
751# groupname: REQUIRED ! 752# allocate the next available one.
752# gid: next available (see groupadd(8))
753# extra: none
754enewgroup() { 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
755 # get the group 761 # get the group
756 local egroup="$1"; shift 762 local egroup="$1"; shift
757 if [ -z "${egroup}" ] 763 if [ -z "${egroup}" ]
758 then 764 then
759 eerror "No group specified !" 765 eerror "No group specified !"
760 die "Cannot call enewgroup without a group" 766 die "Cannot call enewgroup without a group"
761 fi 767 fi
762 768
763 # see if group already exists 769 # see if group already exists
764 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 770 if [[ -n $(egetent group "${egroup}") ]]; then
765 then
766 return 0 771 return 0
767 fi 772 fi
768 einfo "Adding group '${egroup}' to your system ..." 773 einfo "Adding group '${egroup}' to your system ..."
769 774
770 # options to pass to useradd 775 # options to pass to useradd
776 then 781 then
777 if [ "${egid}" -gt 0 ] 782 if [ "${egid}" -gt 0 ]
778 then 783 then
779 if [ -z "`egetent group ${egid}`" ] 784 if [ -z "`egetent group ${egid}`" ]
780 then 785 then
781 if useq ppc-macos ; then 786 if [[ "${CHOST}" == *-darwin* ]]; then
782 opts="${opts} ${egid}" 787 opts="${opts} ${egid}"
783 else 788 else
784 opts="${opts} -g ${egid}" 789 opts="${opts} -g ${egid}"
785 fi 790 fi
786 else 791 else
800 opts="${opts} ${eextra}" 805 opts="${opts} ${eextra}"
801 806
802 # add the group 807 # add the group
803 local oldsandbox="${SANDBOX_ON}" 808 local oldsandbox="${SANDBOX_ON}"
804 export SANDBOX_ON="0" 809 export SANDBOX_ON="0"
805 if useq ppc-macos ; then 810 case ${CHOST} in
811 *-darwin*)
806 if [ ! -z "${eextra}" ]; 812 if [ ! -z "${eextra}" ];
807 then 813 then
808 einfo "Extra options are not supported on macos yet" 814 einfo "Extra options are not supported on Darwin/OS X yet"
809 einfo "Please report the ebuild along with the info below" 815 einfo "Please report the ebuild along with the info below"
810 einfo "eextra: ${eextra}" 816 einfo "eextra: ${eextra}"
811 die "Required function missing" 817 die "Required function missing"
812 fi 818 fi
813 819
814 # If we need the next available 820 # If we need the next available
815 case ${egid} in 821 case ${egid} in
816 *[!0-9]*) # Non numeric 822 *[!0-9]*) # Non numeric
817 for egid in `jot 898 101`; do 823 for ((egid = 101; egid <= 999; egid++)); do
818 [ -z "`egetent group ${egid}`" ] && break 824 [[ -z $(egetent group ${egid}) ]] && break
819 done 825 done
820 esac 826 esac
821 dscl . create /groups/${egroup} gid ${egid} 827 dscl . create /groups/${egroup} gid ${egid}
822 dscl . create /groups/${egroup} passwd '*' 828 dscl . create /groups/${egroup} passwd '*'
823 elif use x86-fbsd ; then 829 ;;
830
831 *-freebsd*|*-dragonfly*)
824 case ${egid} in 832 case ${egid} in
825 *[!0-9]*) # Non numeric 833 *[!0-9]*) # Non numeric
826 for egid in `jot 898 101`; do 834 for ((egid = 101; egid <= 999; egid++)); do
827 [ -z "`egetent group ${egid}`" ] && break 835 [[ -z $(egetent group ${egid}) ]] && break
828 done 836 done
829 esac 837 esac
830 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 838 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
831 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
832 groupadd ${opts} ${egroup} || die "enewgroup failed" 853 groupadd -r ${opts} ${egroup} || die "enewgroup failed"
833 fi 854 ;;
855 esac
834 export SANDBOX_ON="${oldsandbox}" 856 export SANDBOX_ON="${oldsandbox}"
835} 857}
836 858
837# Simple script to replace 'dos2unix' binaries 859# @FUNCTION: edos2unix
838# vapier@gentoo.org 860# @USAGE: <file> [more files ...]
839# 861# @DESCRIPTION:
840# edos2unix(file, <more files> ...) 862# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
863# to remove all of these text utilities from DEPEND variables because this
864# is a script based solution. Just give it a list of files to convert and
865# they will all be changed from the DOS CRLF format to the UNIX LF format.
841edos2unix() { 866edos2unix() {
842 for f in "$@" 867 echo "$@" | xargs sed -i 's/\r$//'
843 do
844 cp "${f}" ${T}/edos2unix
845 sed 's/\r$//' ${T}/edos2unix > "${f}"
846 done
847} 868}
848
849
850##############################################################
851# START: Handle .desktop files and menu entries #
852# maybe this should be separated into a new eclass some time #
853# lanius@gentoo.org #
854##############################################################
855 869
856# Make a desktop file ! 870# Make a desktop file !
857# Great for making those icons in kde/gnome startmenu ! 871# Great for making those icons in kde/gnome startmenu !
858# Amaze your friends ! Get the women ! Join today ! 872# Amaze your friends ! Get the women ! Join today !
859# 873#
860# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 874# make_desktop_entry(<command>, [name], [icon], [type], [fields])
861# 875#
862# binary: what binary does the app run with ? 876# binary: what command does the app run with ?
863# name: the name that will show up in the menu 877# name: the name that will show up in the menu
864# icon: give your little like a pretty little icon ... 878# icon: give your little like a pretty little icon ...
865# this can be relative (to /usr/share/pixmaps) or 879# this can be relative (to /usr/share/pixmaps) or
866# a full path to an icon 880# a full path to an icon
867# type: what kind of application is this ? for categories: 881# type: what kind of application is this ? for categories:
868# http://www.freedesktop.org/standards/menu-spec/ 882# http://standards.freedesktop.org/menu-spec/latest/apa.html
869# path: if your app needs to startup in a specific dir 883# fields: extra fields to append to the desktop file; a printf string
870make_desktop_entry() { 884make_desktop_entry() {
871 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 885 [[ -z $1 ]] && die "make_desktop_entry: You must specify the executable"
872 886
873 local exec="${1}" 887 local exec=${1}
874 local name="${2:-${PN}}" 888 local name=${2:-${PN}}
875 local icon="${3:-${PN}.png}" 889 local icon=${3:-${PN}}
876 local type="${4}" 890 local type=${4}
877 local subdir="${6}" 891 local fields=${5}
878 local path="${5:-${GAMES_BINDIR}}" 892
879 if [ -z "${type}" ] 893 if [[ -z ${type} ]] ; then
880 then 894 local catmaj=${CATEGORY%%-*}
881 case ${CATEGORY} in 895 local catmin=${CATEGORY##*-}
882 "app-emulation") 896 case ${catmaj} in
883 type=Emulator 897 app)
884 subdir="Emulation" 898 case ${catmin} in
899 accessibility) type=Accessibility;;
900 admin) type=System;;
901 antivirus) type=System;;
902 arch) type=Archiving;;
903 backup) type=Archiving;;
904 cdr) type=DiscBurning;;
905 dicts) type=Dictionary;;
906 doc) type=Documentation;;
907 editors) type=TextEditor;;
908 emacs) type=TextEditor;;
909 emulation) type=Emulator;;
910 laptop) type=HardwareSettings;;
911 office) type=Office;;
912 pda) type=PDA;;
913 vim) type=TextEditor;;
914 xemacs) type=TextEditor;;
915 esac
885 ;; 916 ;;
886 "games-"*) 917
887 type=Game 918 dev)
888 subdir="Games" 919 type="Development"
889 ;; 920 ;;
890 "net-"*) 921
891 type=Network 922 games)
892 subdir="${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}"
893 ;; 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
894 *) 1009 *)
895 type= 1010 type=
896 subdir=
897 ;; 1011 ;;
898 esac 1012 esac
899 fi 1013 fi
900 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%% *:-${desktop_name}}.desktop
901 1021
1022 # Don't append another ";" when a valid category value is provided.
1023 type=${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 > "${desktop}"
902echo "[Desktop Entry] 1034 [Desktop Entry]
903Encoding=UTF-8
904Version=0.9.2
905Name=${name} 1035 Name=${name}
906Type=Application 1036 Type=Application
907Comment=${DESCRIPTION} 1037 Comment=${DESCRIPTION}
908Exec=${exec} 1038 Exec=${exec}
909Path=${path} 1039 TryExec=${exec%% *}
910Icon=${icon} 1040 Icon=${icon}
911Categories=Application;${type};" > "${desktop}" 1041 Categories=${type}
1042 EOF
912 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}" >> "${desktop}"
1050
1051 (
1052 # wrap the env here so that the 'insinto' call
1053 # doesn't corrupt the env of the caller
913 insinto /usr/share/applications 1054 insinto /usr/share/applications
914 doins "${desktop}" 1055 doins "${desktop}"
915 1056 ) || die "installing desktop file failed"
916 return 0
917} 1057}
918 1058
919# Make a GDM/KDM Session file 1059# @FUNCTION: validate_desktop_entries
920# 1060# @USAGE: [directories]
921# make_desktop_entry(<title>, <command>) 1061# @MAINTAINER:
922# title: File to execute to start the Window Manager 1062# Carsten Lohrke <carlo@gentoo.org>
923# 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}
924 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.
925make_session_desktop() { 1094make_session_desktop() {
926
927 [ -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
928 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 1096 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
929 1097
930 local title="${1}" 1098 local title=$1
931 local command="${2}" 1099 local command=$2
932 local desktop="${T}/${wm}.desktop" 1100 local desktop=${T}/${wm:-${PN}}.desktop
1101 shift 2
933 1102
1103 cat <<-EOF > "${desktop}"
934echo "[Desktop Entry] 1104 [Desktop Entry]
935Encoding=UTF-8
936Name=${title} 1105 Name=${title}
937Comment=This session logs you into ${title} 1106 Comment=This session logs you into ${title}
938Exec=${command} 1107 Exec=${command} $*
939TryExec=${command} 1108 TryExec=${command}
940Type=Application" > "${desktop}" 1109 Type=XSession
1110 EOF
941 1111
1112 (
1113 # wrap the env here so that the 'insinto' call
1114 # doesn't corrupt the env of the caller
942 insinto /usr/share/xsessions 1115 insinto /usr/share/xsessions
943 doins "${desktop}" 1116 doins "${desktop}"
944 1117 )
945 return 0
946} 1118}
947 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).
948domenu() { 1125domenu() {
949 local i 1126 (
950 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
951 insinto /usr/share/applications 1130 insinto /usr/share/applications
952 for i in ${@} 1131 for i in "$@" ; do
953 do
954 if [ -f "${i}" ]; 1132 if [[ -f ${i} ]] ; then
955 then
956 doins ${i} 1133 doins "${i}"
1134 ((ret+=$?))
957 elif [ -d "${i}" ]; 1135 elif [[ -d ${i} ]] ; then
958 then
959 for j in ${i}/*.desktop 1136 for j in "${i}"/*.desktop ; do
960 do
961 doins ${j} 1137 doins "${j}"
1138 ((ret+=$?))
962 done 1139 done
1140 else
1141 ((++ret))
963 fi 1142 fi
964 done 1143 done
1144 exit ${ret}
1145 )
965} 1146}
966 1147
1148# @FUNCTION: newmenu
1149# @USAGE: <menu> <newname>
1150# @DESCRIPTION:
1151# Like all other new* functions, install the specified menu as newname.
1152newmenu() {
1153 (
1154 # wrap the env here so that the 'insinto' call
1155 # doesn't corrupt the env of the caller
1156 insinto /usr/share/applications
1157 newins "$@"
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.
967doicon() { 1166doicon() {
968 local i 1167 (
969 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
970 insinto /usr/share/pixmaps 1171 insinto /usr/share/pixmaps
971 for i in ${@} 1172 for i in "$@" ; do
972 do
973 if [ -f "${i}" ]; 1173 if [[ -f ${i} ]] ; then
974 then
975 doins ${i} 1174 doins "${i}"
1175 ((ret+=$?))
976 elif [ -d "${i}" ]; 1176 elif [[ -d ${i} ]] ; then
977 then
978 for j in ${i}/*.png 1177 for j in "${i}"/*.png ; do
979 do
980 doins ${j} 1178 doins "${j}"
1179 ((ret+=$?))
981 done 1180 done
1181 else
1182 ((++ret))
982 fi 1183 fi
983 done 1184 done
1185 exit ${ret}
1186 )
984} 1187}
985 1188
986############################################################## 1189# @FUNCTION: newicon
987# END: Handle .desktop files and menu entries # 1190# @USAGE: <icon> <newname>
988############################################################## 1191# @DESCRIPTION:
989 1192# Like all other new* functions, install the specified icon as newname.
1193newicon() {
1194 (
1195 # wrap the env here so that the 'insinto' call
1196 # doesn't corrupt the env of the caller
1197 insinto /usr/share/pixmaps
1198 newins "$@"
1199 )
1200}
990 1201
991# for internal use only (unpack_pdv and unpack_makeself) 1202# for internal use only (unpack_pdv and unpack_makeself)
992find_unpackable_file() { 1203find_unpackable_file() {
993 local src="$1" 1204 local src=$1
994 if [ -z "${src}" ] 1205 if [[ -z ${src} ]] ; then
995 then
996 src="${DISTDIR}/${A}" 1206 src=${DISTDIR}/${A}
997 else 1207 else
998 if [ -e "${DISTDIR}/${src}" ] 1208 if [[ -e ${DISTDIR}/${src} ]] ; then
999 then
1000 src="${DISTDIR}/${src}" 1209 src=${DISTDIR}/${src}
1001 elif [ -e "${PWD}/${src}" ] 1210 elif [[ -e ${PWD}/${src} ]] ; then
1002 then
1003 src="${PWD}/${src}" 1211 src=${PWD}/${src}
1004 elif [ -e "${src}" ] 1212 elif [[ -e ${src} ]] ; then
1005 then
1006 src="${src}" 1213 src=${src}
1007 fi
1008 fi 1214 fi
1009 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1215 fi
1216 [[ ! -e ${src} ]] && return 1
1010 echo "${src}" 1217 echo "${src}"
1011} 1218}
1012 1219
1220# @FUNCTION: unpack_pdv
1221# @USAGE: <file to unpack> <size of off_t>
1222# @DESCRIPTION:
1013# Unpack those pesky pdv generated files ... 1223# Unpack those pesky pdv generated files ...
1014# They're self-unpacking programs with the binary package stuffed in 1224# They're self-unpacking programs with the binary package stuffed in
1015# 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
1016# 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.
1017# 1227#
1018# Usage: unpack_pdv [file to unpack] [size of off_t]
1019# - 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
1020# information out of the binary executable myself. basically you pass in 1229# information out of the binary executable myself. Basically you pass in
1021# 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#
1022# 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
1023# strings <pdv archive> | grep lseek 1236# strings <pdv archive> | grep lseek
1024# strace -elseek <pdv archive> 1237# strace -elseek <pdv archive>
1238# @CODE
1239#
1025# 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
1026# 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
1027# parameter. here is an example: 1242# parameter. Here is an example:
1243#
1244# @CODE
1028# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1245# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1029# lseek 1246# lseek
1030# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1247# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1031# lseek(3, -4, SEEK_END) = 2981250 1248# lseek(3, -4, SEEK_END) = 2981250
1249# @CODE
1250#
1032# 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.
1033unpack_pdv() { 1252unpack_pdv() {
1034 local src="`find_unpackable_file $1`" 1253 local src=$(find_unpackable_file "$1")
1035 local sizeoff_t="$2" 1254 local sizeoff_t=$2
1036 1255
1256 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1037 [ -z "${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 :("
1038 1258
1039 local shrtsrc="`basename ${src}`" 1259 local shrtsrc=$(basename "${src}")
1040 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1260 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1041 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1261 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1042 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 ${sizeoff_t} | hexdump -e \"%i\")
1043 1263
1044 # grab metadata for debug reasons 1264 # grab metadata for debug reasons
1045 local metafile="$(emktemp)" 1265 local metafile=$(emktemp)
1046 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1266 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1047 1267
1048 # rip out the final file name from the metadata 1268 # rip out the final file name from the metadata
1049 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1269 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1050 datafile="`basename ${datafile}`" 1270 datafile=$(basename "${datafile}")
1051 1271
1052 # now lets uncompress/untar the file if need be 1272 # now lets uncompress/untar the file if need be
1053 local tmpfile="$(emktemp)" 1273 local tmpfile=$(emktemp)
1054 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1274 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1055 1275
1056 local iscompressed="`file -b ${tmpfile}`" 1276 local iscompressed=$(file -b "${tmpfile}")
1057 if [ "${iscompressed:0:8}" == "compress" ] ; then 1277 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1058 iscompressed=1 1278 iscompressed=1
1059 mv ${tmpfile}{,.Z} 1279 mv ${tmpfile}{,.Z}
1060 gunzip ${tmpfile} 1280 gunzip ${tmpfile}
1061 else 1281 else
1062 iscompressed=0 1282 iscompressed=0
1063 fi 1283 fi
1064 local istar="`file -b ${tmpfile}`" 1284 local istar=$(file -b "${tmpfile}")
1065 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1285 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1066 istar=1 1286 istar=1
1067 else 1287 else
1068 istar=0 1288 istar=0
1069 fi 1289 fi
1070 1290
1098 true 1318 true
1099 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1319 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1100 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1320 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1101} 1321}
1102 1322
1323# @FUNCTION: unpack_makeself
1324# @USAGE: [file to unpack] [offset] [tail|dd]
1325# @DESCRIPTION:
1103# Unpack those pesky makeself generated files ... 1326# Unpack those pesky makeself generated files ...
1104# They're shell scripts with the binary package tagged onto 1327# They're shell scripts with the binary package tagged onto
1105# the end of the archive. Loki utilized the format as does 1328# the end of the archive. Loki utilized the format as does
1106# many other game companies. 1329# many other game companies.
1107# 1330#
1108# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1331# If the file is not specified, then ${A} is used. If the
1109# - If the file is not specified then unpack will utilize ${A}.
1110# - If the offset is not specified then we will attempt to extract 1332# offset is not specified then we will attempt to extract
1111# the proper offset from the script itself. 1333# the proper offset from the script itself.
1112unpack_makeself() { 1334unpack_makeself() {
1335 local src_input=${1:-${A}}
1113 local src="$(find_unpackable_file "$1")" 1336 local src=$(find_unpackable_file "${src_input}")
1114 local skip="$2" 1337 local skip=$2
1115 local exe="$3" 1338 local exe=$3
1116 1339
1340 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1341
1117 local shrtsrc="$(basename "${src}")" 1342 local shrtsrc=$(basename "${src}")
1118 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1343 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1119 if [ -z "${skip}" ] 1344 if [[ -z ${skip} ]] ; then
1120 then
1121 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1345 local ver=$(grep -m1 -a '#.*Makeself' "${src}" | awk '{print $NF}')
1122 local skip=0 1346 local skip=0
1123 exe=tail 1347 exe=tail
1124 case ${ver} in 1348 case ${ver} in
1125 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1349 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1126 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1350 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1127 ;; 1351 ;;
1128 2.0|2.0.1) 1352 2.0|2.0.1)
1129 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1353 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1130 ;; 1354 ;;
1131 2.1.1) 1355 2.1.1)
1132 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-) 1356 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1133 let skip="skip + 1" 1357 (( skip++ ))
1134 ;; 1358 ;;
1135 2.1.2) 1359 2.1.2)
1136 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1) 1360 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1137 let skip="skip + 1" 1361 (( skip++ ))
1138 ;; 1362 ;;
1139 2.1.3) 1363 2.1.3)
1140 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1364 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1141 let skip="skip + 1" 1365 (( skip++ ))
1142 ;; 1366 ;;
1143 2.1.4) 1367 2.1.4|2.1.5)
1144 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1368 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1145 skip=$(head -n ${skip} "${src}" | wc -c) 1369 skip=$(head -n ${skip} "${src}" | wc -c)
1146 exe="dd" 1370 exe="dd"
1147 ;; 1371 ;;
1148 *) 1372 *)
1155 esac 1379 esac
1156 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1380 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1157 fi 1381 fi
1158 case ${exe} in 1382 case ${exe} in
1159 tail) exe="tail -n +${skip} '${src}'";; 1383 tail) exe="tail -n +${skip} '${src}'";;
1160 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1384 dd) exe="dd ibs=${skip} skip=1 if='${src}'";;
1161 *) die "makeself cant handle exe '${exe}'" 1385 *) die "makeself cant handle exe '${exe}'"
1162 esac 1386 esac
1163 1387
1164 # lets grab the first few bytes of the file to figure out what kind of archive it is 1388 # lets grab the first few bytes of the file to figure out what kind of archive it is
1165 local tmpfile="$(emktemp)" 1389 local tmpfile=$(emktemp)
1166 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1390 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1167 local filetype="$(file -b "${tmpfile}")" 1391 local filetype=$(file -b "${tmpfile}")
1168 case ${filetype} in 1392 case ${filetype} in
1169 *tar\ archive) 1393 *tar\ archive*)
1170 eval ${exe} | tar --no-same-owner -xf - 1394 eval ${exe} | tar --no-same-owner -xf -
1171 ;; 1395 ;;
1172 bzip2*) 1396 bzip2*)
1173 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1397 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1174 ;; 1398 ;;
1184 ;; 1408 ;;
1185 esac 1409 esac
1186 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1410 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1187} 1411}
1188 1412
1413# @FUNCTION: check_license
1414# @USAGE: [license]
1415# @DESCRIPTION:
1189# Display a license for user to accept. 1416# Display a license for user to accept. If no license is
1190#
1191# Usage: check_license [license]
1192# - If the file is not specified then ${LICENSE} is used. 1417# specified, then ${LICENSE} is used.
1193check_license() { 1418check_license() {
1194 local lic=$1 1419 local lic=$1
1195 if [ -z "${lic}" ] ; then 1420 if [ -z "${lic}" ] ; then
1196 lic="${PORTDIR}/licenses/${LICENSE}" 1421 lic="${PORTDIR}/licenses/${LICENSE}"
1197 else 1422 else
1198 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1423 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1199 lic="${PORTDIR}/licenses/${src}" 1424 lic="${PORTDIR}/licenses/${lic}"
1200 elif [ -e "${PWD}/${src}" ] ; then 1425 elif [ -e "${PWD}/${lic}" ] ; then
1201 lic="${PWD}/${src}" 1426 lic="${PWD}/${lic}"
1202 elif [ -e "${src}" ] ; then 1427 elif [ -e "${lic}" ] ; then
1203 lic="${src}" 1428 lic="${lic}"
1204 fi
1205 fi 1429 fi
1206 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1430 fi
1207 local l="`basename ${lic}`" 1431 local l="`basename ${lic}`"
1208 1432
1209 # here is where we check for the licenses the user already 1433 # here is where we check for the licenses the user already
1210 # accepted ... if we don't find a match, we make the user accept 1434 # accepted ... if we don't find a match, we make the user accept
1211 local shopts=$-
1212 local alic 1435 local alic
1213 set -o noglob #so that bash doesn't expand "*" 1436 eshopts_push -o noglob # so that bash doesn't expand "*"
1214 for alic in ${ACCEPT_LICENSE} ; do 1437 for alic in ${ACCEPT_LICENSE} ; do
1215 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1438 if [[ ${alic} == ${l} ]]; then
1216 set +o noglob; set -${shopts} #reset old shell opts 1439 eshopts_pop
1217 return 0 1440 return 0
1218 fi 1441 fi
1219 done 1442 done
1220 set +o noglob; set -$shopts #reset old shell opts 1443 eshopts_pop
1444 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1221 1445
1222 local licmsg="$(emktemp)" 1446 local licmsg=$(emktemp)
1223 cat << EOF > ${licmsg} 1447 cat <<-EOF > ${licmsg}
1224********************************************************** 1448 **********************************************************
1225The following license outlines the terms of use of this 1449 The following license outlines the terms of use of this
1226package. You MUST accept this license for installation to 1450 package. You MUST accept this license for installation to
1227continue. When you are done viewing, hit 'q'. If you 1451 continue. When you are done viewing, hit 'q'. If you
1228CTRL+C out of this, the install will not run! 1452 CTRL+C out of this, the install will not run!
1229********************************************************** 1453 **********************************************************
1230 1454
1231EOF 1455 EOF
1232 cat ${lic} >> ${licmsg} 1456 cat ${lic} >> ${licmsg}
1233 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1457 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1234 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1458 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1235 read alic 1459 read alic
1236 case ${alic} in 1460 case ${alic} in
1243 die "Failed to accept license" 1467 die "Failed to accept license"
1244 ;; 1468 ;;
1245 esac 1469 esac
1246} 1470}
1247 1471
1472# @FUNCTION: cdrom_get_cds
1473# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1474# @DESCRIPTION:
1248# 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
1249# the whole 'non-interactive' policy, but damnit I want CD support ! 1476# the whole 'non-interactive' policy, but damnit I want CD support !
1250# 1477#
1251# with these cdrom functions we handle all the user interaction and 1478# With these cdrom functions we handle all the user interaction and
1252# 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()
1253# 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
1254# found at CDROM_ROOT. 1481# found at CDROM_ROOT.
1255# 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#
1256# 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',
1257# 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
1258# 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.
1259# 1492#
1260# 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.
1261#
1262# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1263# - this will attempt to locate a cd based upon a file that is on
1264# the cd ... the more files you give this function, the more cds
1265# the cdrom functions will handle
1266cdrom_get_cds() { 1494cdrom_get_cds() {
1267 # 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
1268 # the # of files they gave us 1496 # the # of files they gave us
1269 local cdcnt=0 1497 local cdcnt=0
1270 local f= 1498 local f=
1271 for f in "$@" ; do 1499 for f in "$@" ; do
1272 cdcnt=$((cdcnt + 1)) 1500 ((++cdcnt))
1273 export CDROM_CHECK_${cdcnt}="$f" 1501 export CDROM_CHECK_${cdcnt}="$f"
1274 done 1502 done
1275 export CDROM_TOTAL_CDS=${cdcnt} 1503 export CDROM_TOTAL_CDS=${cdcnt}
1276 export CDROM_CURRENT_CD=1 1504 export CDROM_CURRENT_CD=1
1277 1505
1278 # now we see if the user gave use CD_ROOT ... 1506 # now we see if the user gave use CD_ROOT ...
1279 # 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
1280 if [[ ! -z ${CD_ROOT} ]] ; then
1281 export CDROM_ROOT=${CD_ROOT}
1282 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1283 return
1284 fi
1285 # do the same for CD_ROOT_X
1286 if [[ ! -z ${CD_ROOT_1} ]] ; then 1508 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1287 local var= 1509 local var=
1288 cdcnt=0 1510 cdcnt=0
1289 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1511 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1290 cdcnt=$((cdcnt + 1)) 1512 ((++cdcnt))
1291 var="CD_ROOT_${cdcnt}" 1513 var="CD_ROOT_${cdcnt}"
1514 [[ -z ${!var} ]] && var="CD_ROOT"
1292 if [[ -z ${!var} ]] ; then 1515 if [[ -z ${!var} ]] ; then
1293 eerror "You must either use just the CD_ROOT" 1516 eerror "You must either use just the CD_ROOT"
1294 eerror "or specify ALL the CD_ROOT_X variables." 1517 eerror "or specify ALL the CD_ROOT_X variables."
1295 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1518 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1296 die "could not locate CD_ROOT_${cdcnt}" 1519 die "could not locate CD_ROOT_${cdcnt}"
1297 fi 1520 fi
1298 export CDROM_ROOTS_${cdcnt}="${!var}"
1299 done 1521 done
1300 export CDROM_ROOT=${CDROM_ROOTS_1} 1522 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1301 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}
1302 return 1530 return
1303 fi 1531 fi
1304 1532
1533 # User didn't help us out so lets make sure they know they can
1534 # simplify the whole process ...
1305 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1535 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1306 einfon "This ebuild will need the " 1536 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1307 if [[ -z ${CDROM_NAME} ]] ; then
1308 echo "cdrom for ${PN}."
1309 else
1310 echo "${CDROM_NAME}."
1311 fi
1312 echo 1537 echo
1313 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"
1314 einfo "mounted somewhere on your filesystem, just export" 1539 einfo "mounted somewhere on your filesystem, just export"
1315 einfo "the variable CD_ROOT so that it points to the" 1540 einfo "the variable CD_ROOT so that it points to the"
1316 einfo "directory containing the files." 1541 einfo "directory containing the files."
1317 echo 1542 echo
1318 einfo "For example:" 1543 einfo "For example:"
1319 einfo "export CD_ROOT=/mnt/cdrom" 1544 einfo "export CD_ROOT=/mnt/cdrom"
1320 echo 1545 echo
1321 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
1322 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1556 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1323 cdcnt=0 1557 cdcnt=0
1324 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1558 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1325 cdcnt=$((cdcnt + 1)) 1559 ((++cdcnt))
1326 var="CDROM_NAME_${cdcnt}" 1560 var="CDROM_NAME_${cdcnt}"
1327 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1561 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1328 done 1562 done
1329 echo 1563 echo
1330 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"
1331 einfo "mounted somewhere on your filesystem, just export" 1565 einfo "mounted somewhere on your filesystem, just export"
1332 einfo "the following variables so they point to the right place:" 1566 einfo "the following variables so they point to the right place:"
1333 einfon "" 1567 einfon ""
1334 cdcnt=0 1568 cdcnt=0
1335 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1569 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1336 cdcnt=$((cdcnt + 1)) 1570 ((++cdcnt))
1337 echo -n " CD_ROOT_${cdcnt}" 1571 echo -n " CD_ROOT_${cdcnt}"
1338 done 1572 done
1339 echo 1573 echo
1340 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"
1341 einfo "you only have one cdrom, you can export CD_ROOT" 1575 einfo "you only have one cdrom, you can export CD_ROOT"
1344 echo 1578 echo
1345 einfo "For example:" 1579 einfo "For example:"
1346 einfo "export CD_ROOT_1=/mnt/cdrom" 1580 einfo "export CD_ROOT_1=/mnt/cdrom"
1347 echo 1581 echo
1348 fi 1582 fi
1583
1584 export CDROM_SET=""
1349 export CDROM_CURRENT_CD=0 1585 export CDROM_CURRENT_CD=0
1350 cdrom_load_next_cd 1586 cdrom_load_next_cd
1351} 1587}
1352 1588
1353# this is only used when you need access to more than one cd. 1589# @FUNCTION: cdrom_load_next_cd
1354# when you have finished using the first cd, just call this function. 1590# @DESCRIPTION:
1355# 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
1356# 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.
1357cdrom_load_next_cd() { 1597cdrom_load_next_cd() {
1358 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1359 local var= 1598 local var
1360 1599 ((++CDROM_CURRENT_CD))
1361 if [[ ! -z ${CD_ROOT} ]] ; then
1362 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1363 return
1364 fi
1365 1600
1366 unset CDROM_ROOT 1601 unset CDROM_ROOT
1367 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1602 var=CD_ROOT_${CDROM_CURRENT_CD}
1603 [[ -z ${!var} ]] && var="CD_ROOT"
1368 if [[ -z ${!var} ]] ; then 1604 if [[ -z ${!var} ]] ; then
1369 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1605 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1370 cdrom_locate_file_on_cd ${!var} 1606 _cdrom_locate_file_on_cd ${!var}
1371 else 1607 else
1372 export CDROM_ROOT=${!var} 1608 export CDROM_ROOT=${!var}
1373 fi 1609 fi
1374 1610
1375 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1611 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1380# 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
1381# 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
1382# displayed and we'll hang out here until: 1618# displayed and we'll hang out here until:
1383# (1) the file is found on a mounted cdrom 1619# (1) the file is found on a mounted cdrom
1384# (2) the user hits CTRL+C 1620# (2) the user hits CTRL+C
1385cdrom_locate_file_on_cd() { 1621_cdrom_locate_file_on_cd() {
1622 local mline=""
1623 local showedmsg=0 showjolietmsg=0
1624
1386 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
1387 local dir="$(dirname ${@})" 1633 local dir=$(dirname ${cdset[${i}]})
1388 local file="$(basename ${@})" 1634 local file=$(basename ${cdset[${i}]})
1389 local mline=""
1390 local showedmsg=0
1391 1635
1392 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/ }
1393 [[ -d ${mline}/${dir} ]] || continue 1642 [[ ! -d ${point}/${dir} ]] && continue
1394 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1643 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1395 && 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))
1396 done 1651 done
1397 1652
1398 if [[ -z ${CDROM_ROOT} ]] ; then
1399 echo 1653 echo
1400 if [[ ${showedmsg} -eq 0 ]] ; then 1654 if [[ ${showedmsg} -eq 0 ]] ; then
1401 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1655 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1402 if [[ -z ${CDROM_NAME} ]] ; then 1656 if [[ -z ${CDROM_NAME} ]] ; then
1403 einfo "Please insert the cdrom for ${PN} now !" 1657 einfo "Please insert+mount the cdrom for ${PN} now !"
1404 else
1405 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1406 fi
1407 else 1658 else
1408 if [[ -z ${CDROM_NAME_1} ]] ; then
1409 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1410 else
1411 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1412 einfo "Please insert+mount the ${!var} cdrom now !" 1659 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1413 fi
1414 fi 1660 fi
1415 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
1416 fi 1668 fi
1669 showedmsg=1
1670 fi
1417 einfo "Press return to scan for the cd again" 1671 einfo "Press return to scan for the cd again"
1418 einfo "or hit CTRL+C to abort the emerge." 1672 einfo "or hit CTRL+C to abort the emerge."
1419 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
1420 fi 1682 fi
1683 read || die "something is screwed with your system"
1421 done 1684 done
1422} 1685}
1423 1686
1687# @FUNCTION: strip-linguas
1688# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1689# @DESCRIPTION:
1424# Make sure that LINGUAS only contains languages that 1690# Make sure that LINGUAS only contains languages that
1425# a package can support 1691# a package can support. The first form allows you to
1426# 1692# specify a list of LINGUAS. The -i builds a list of po
1427# usage: strip-linguas <allow LINGUAS> 1693# files found in all the directories and uses the
1428# strip-linguas -i <directories of .po files> 1694# intersection of the lists. The -u builds a list of po
1429# strip-linguas -u <directories of .po files> 1695# files found in all the directories and uses the union
1430# 1696# of the lists.
1431# The first form allows you to specify a list of LINGUAS.
1432# The -i builds a list of po files found in all the
1433# directories and uses the intersection of the lists.
1434# The -u builds a list of po files found in all the
1435# directories and uses the union of the lists.
1436strip-linguas() { 1697strip-linguas() {
1437 local ls newls 1698 local ls newls nols
1438 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1699 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1439 local op="$1"; shift 1700 local op=$1; shift
1440 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1701 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1441 local d f 1702 local d f
1442 for d in "$@" ; do 1703 for d in "$@" ; do
1443 if [ "${op}" == "-u" ] ; then 1704 if [[ ${op} == "-u" ]] ; then
1444 newls="${ls}" 1705 newls=${ls}
1445 else 1706 else
1446 newls="" 1707 newls=""
1447 fi 1708 fi
1448 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1709 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1449 if [ "${op}" == "-i" ] ; then 1710 if [[ ${op} == "-i" ]] ; then
1450 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1711 hasq ${f} ${ls} && newls="${newls} ${f}"
1451 else 1712 else
1452 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1713 hasq ${f} ${ls} || newls="${newls} ${f}"
1453 fi 1714 fi
1454 done 1715 done
1455 ls="${newls}" 1716 ls=${newls}
1456 done 1717 done
1457 ls="${ls//.po}"
1458 else 1718 else
1459 ls="$@" 1719 ls="$@"
1460 fi 1720 fi
1461 1721
1462 ls=" ${ls} " 1722 nols=""
1463 newls="" 1723 newls=""
1464 for f in ${LINGUAS} ; do 1724 for f in ${LINGUAS} ; do
1465 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1725 if hasq ${f} ${ls} ; then
1466 newls="${newls} ${f}" 1726 newls="${newls} ${f}"
1467 else 1727 else
1468 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1728 nols="${nols} ${f}"
1469 fi 1729 fi
1470 done 1730 done
1471 if [ -z "${newls}" ] ; then 1731 [[ -n ${nols} ]] \
1472 unset LINGUAS 1732 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1473 else
1474 export LINGUAS="${newls}" 1733 export LINGUAS=${newls:1}
1475 fi
1476} 1734}
1477 1735
1478# moved from kernel.eclass since they are generally useful outside of 1736# @FUNCTION: preserve_old_lib
1479# kernel.eclass -iggy (20041002) 1737# @USAGE: <libs to preserve> [more libs]
1480 1738# @DESCRIPTION:
1481# the following functions are useful in kernel module ebuilds, etc.
1482# for an example see ivtv or drbd ebuilds
1483
1484# set's ARCH to match what the kernel expects
1485set_arch_to_kernel() {
1486 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1487 case ${ARCH} in
1488 x86) export ARCH="i386";;
1489 amd64) export ARCH="x86_64";;
1490 hppa) export ARCH="parisc";;
1491 mips) export ARCH="mips";;
1492 *) export ARCH="${ARCH}";;
1493 esac
1494}
1495
1496# set's ARCH back to what portage expects
1497set_arch_to_portage() {
1498 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1499}
1500
1501# Jeremy Huddleston <eradicator@gentoo.org>:
1502# preserve_old_lib /path/to/libblah.so.0
1503# preserve_old_lib_notify /path/to/libblah.so.0
1504#
1505# These functions are useful when a lib in your package changes --soname. Such 1739# These functions are useful when a lib in your package changes ABI SONAME.
1506# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1740# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1507# would break packages that link against it. Most people get around this 1741# would break packages that link against it. Most people get around this
1508# by using the portage SLOT mechanism, but that is not always a relevant 1742# by using the portage SLOT mechanism, but that is not always a relevant
1509# solution, so instead you can add the following to your ebuilds: 1743# solution, so instead you can call this from pkg_preinst. See also the
1510# 1744# preserve_old_lib_notify function.
1511# src_install() {
1512# ...
1513# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1514# ...
1515# }
1516#
1517# pkg_postinst() {
1518# ...
1519# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1520# ...
1521# }
1522
1523preserve_old_lib() { 1745preserve_old_lib() {
1524 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 $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1525 1751
1526 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1752 # let portage worry about it
1527 SONAME=`basename ${LIB}` 1753 has preserve-libs ${FEATURES} && return 0
1528 DIRNAME=`dirname ${LIB}`
1529 1754
1530 dodir ${DIRNAME} 1755 local lib dir
1531 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"
1532 touch ${D}${LIB} 1761 touch "${D}"/${lib}
1533 fi 1762 done
1534} 1763}
1535 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.
1536preserve_old_lib_notify() { 1769preserve_old_lib_notify() {
1537 LIB=$1 1770 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1771 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1772 die "Invalid preserve_old_lib_notify() usage"
1773 fi
1538 1774
1539 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1775 # let portage worry about it
1540 SONAME=`basename ${LIB}` 1776 has preserve-libs ${FEATURES} && return 0
1541 1777
1778 local lib notice=0
1779 for lib in "$@" ; do
1780 [[ -e ${ROOT}/${lib} ]] || continue
1781 if [[ ${notice} -eq 0 ]] ; then
1782 notice=1
1542 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."
1543 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,"
1544 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"
1545 einfo "you will need to execute the following command:" 1786 ewarn "in order to remove these old dependencies. If you do not have this"
1546 einfo " revdep-rebuild --soname ${SONAME}" 1787 ewarn "helper program, simply emerge the 'gentoolkit' package."
1547 einfo 1788 ewarn
1548 einfo "After doing that, you can safely remove ${LIB}"
1549 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1550 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
1551} 1800}
1552 1801
1553# Hack for people to figure out if a package was built with 1802# @FUNCTION: built_with_use
1554# certain USE flags 1803# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1804# @DESCRIPTION:
1555# 1805#
1556# 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.
1557# ex: built_with_use xchat gtk2
1558# 1807#
1559# Flags: -a all USE flags should be utilized 1808# A temporary hack until portage properly supports DEPENDing on USE
1560# -o at least one USE flag should be utilized 1809# flags being enabled in packages. This will check to see if the specified
1561# 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.
1562built_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
1563 local opt=$1 1840 local opt=$1
1564 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1841 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1565 1842
1566 local PKG=$(best_version $1) 1843 local PKG=$(best_version $1)
1844 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1567 shift 1845 shift
1568 1846
1569 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1847 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1570 [[ ! -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 $1 USE flag!";;
1876 esac
1877 fi
1878 fi
1879 fi
1571 1880
1572 local USE_BUILT=$(<${USEFILE}) 1881 local USE_BUILT=$(<${USEFILE})
1573 while [[ $# -gt 0 ]] ; do 1882 while [[ $# -gt 0 ]] ; do
1574 if [[ ${opt} = "-o" ]] ; then 1883 if [[ ${opt} = "-o" ]] ; then
1575 has $1 ${USE_BUILT} && return 0 1884 has $1 ${USE_BUILT} && return 0
1579 shift 1888 shift
1580 done 1889 done
1581 [[ ${opt} = "-a" ]] 1890 [[ ${opt} = "-a" ]]
1582} 1891}
1583 1892
1893# @FUNCTION: epunt_cxx
1894# @USAGE: [dir to scan]
1895# @DESCRIPTION:
1584# Many configure scripts wrongly bail when a C++ compiler 1896# Many configure scripts wrongly bail when a C++ compiler could not be
1585# could not be detected. #73450 1897# detected. If dir is not specified, then it defaults to ${S}.
1898#
1899# http://bugs.gentoo.org/73450
1586epunt_cxx() { 1900epunt_cxx() {
1587 local dir=$1 1901 local dir=$1
1588 [[ -z ${dir} ]] && dir=${S} 1902 [[ -z ${dir} ]] && dir=${S}
1589 ebegin "Removing useless C++ checks" 1903 ebegin "Removing useless C++ checks"
1590 local f 1904 local f
1591 for f in $(find ${dir} -name configure) ; do 1905 find "${dir}" -name configure | while read f ; do
1592 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
1593 done 1907 done
1594 eend 0 1908 eend 0
1595} 1909}
1596 1910
1597# This function simply returns the desired lib directory. With portage 1911# @FUNCTION: make_wrapper
1598# 2.0.51, we now have support for installing libraries to lib32/lib64 1912# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1599# to accomidate the needs of multilib systems. It's no longer a good idea 1913# @DESCRIPTION:
1600# to assume all libraries will end up in lib. Replace any (sane) instances 1914# Create a shell wrapper script named wrapper in installpath
1601# where lib is named directly with $(get_libdir) if possible. 1915# (defaults to the bindir) to execute target (default of wrapper) by
1602# 1916# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1603# Travis Tilley <lv@gentoo.org> (24 Aug 2004) 1917# libpaths followed by optionally changing directory to chdir.
1604# 1918make_wrapper() {
1605# Jeremy Huddleston <eradicator@gentoo.org> (23 Dec 2004): 1919 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1606# Added support for ${ABI} and ${DEFAULT_ABI}. If they're both not set, 1920 local tmpwrapper=$(emktemp)
1607# 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
1608# depend on a newer version of portage (not yet released) which uses these 1922 # things as $bin ... "./someprog --args"
1609# over CONF_LIBDIR in econf, dolib, etc... 1923 cat << EOF > "${tmpwrapper}"
1610get_libdir() { 1924#!/bin/sh
1611 LIBDIR_TEST=$(type econf) 1925cd "${chdir:-.}"
1612 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
1613 # if there is an override, we want to use that... always.
1614 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
1615 # We don't need to know the verison of portage. We only need to know
1616 # if there is support for CONF_LIBDIR in econf and co.
1617 # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
1618 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
1619 # # and if there isnt an override, and we're using a version of
1620 # # portage without CONF_LIBDIR support, force the use of lib. dolib
1621 # # and friends from portage 2.0.50 wont be too happy otherwise.
1622 # CONF_LIBDIR="lib"
1623 #fi
1624 elif [ -n "$(get_abi_LIBDIR)" ]; then # Using eradicator's LIBDIR_<abi> approach...
1625 CONF_LIBDIR="$(get_abi_LIBDIR)"
1626 elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
1627 # will be <portage-2.0.51_pre20
1628 CONF_LIBDIR="lib"
1629 fi
1630 # and of course, default to lib if CONF_LIBDIR isnt set
1631 echo ${CONF_LIBDIR:=lib}
1632 unset LIBDIR_TEST
1633}
1634
1635get_multilibdir() {
1636 if [ -n "$(get_abi_LIBDIR)" ]; then
1637 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"
1638 exit 1
1639 fi
1640 echo ${CONF_MULTILIBDIR:=lib32}
1641}
1642
1643# Sometimes you need to override the value returned by get_libdir. A good
1644# example of this is xorg-x11, where lib32 isnt a supported configuration,
1645# and where lib64 -must- be used on amd64 (for applications that need lib
1646# to be 32bit, such as adobe acrobat). Note that this override also bypasses
1647# portage version sanity checking.
1648# get_libdir_override expects one argument, the result get_libdir should
1649# return:
1650#
1651# get_libdir_override lib64
1652#
1653# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
1654get_libdir_override() {
1655 if [ -n "$(get_abi_LIBDIR)" ]; then
1656 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"
1657 exit 1
1658 fi
1659 CONF_LIBDIR="$1"
1660 CONF_LIBDIR_OVERRIDE="$1"
1661}
1662
1663# get_abi_var <VAR> [<ABI>]
1664# returns the value of ${<VAR>_<ABI>} which should be set in make.defaults
1665#
1666# ex:
1667# CFLAGS=$(get_abi_var CFLAGS sparc32) # CFLAGS=-m32
1668#
1669# Note that the prefered method is to set CC="$(tc-getCC) $(get_abi_CFLAGS)"
1670# This will hopefully be added to portage soon...
1671#
1672# If <ABI> is not specified, ${ABI} is used.
1673# If <ABI> is not specified and ${ABI} is not defined, ${DEFAULT_ABI} is used.
1674# If <ABI> is not specified and ${ABI} and ${DEFAULT_ABI} are not defined, we return an empty string.
1675#
1676# Jeremy Huddleston <eradicator@gentoo.org>
1677get_abi_var() {
1678 local flag=${1}
1679 local abi
1680 if [ $# -gt 1 ]; then
1681 abi=${2}
1682 elif [ -n "${ABI}" ]; then 1926if [ -n "${libdir}" ] ; then
1683 abi=${ABI} 1927 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1684 elif [ -n "${DEFAULT_ABI}" ]; then 1928 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1685 abi=${DEFAULT_ABI}
1686 else 1929 else
1687 return 1 1930 export LD_LIBRARY_PATH="${libdir}"
1931 fi
1688 fi 1932fi
1689 1933exec ${bin} "\$@"
1690 local var="${flag}_${abi}" 1934EOF
1691 echo ${!var} 1935 chmod go+rx "${tmpwrapper}"
1692} 1936 if [[ -n ${path} ]] ; then
1693 1937 (
1694get_abi_CFLAGS() { get_abi_var CFLAGS ${@}; } 1938 exeinto "${path}"
1695get_abi_CXXFLAGS() { get_abi_var CXXFLAGS ${@}; } 1939 newexe "${tmpwrapper}" "${wrapper}"
1696get_abi_ASFLAGS() { get_abi_var ASFLAGS ${@}; } 1940 ) || die
1697get_abi_LIBDIR() { get_abi_var LIBDIR ${@}; }
1698
1699# get_all_libdir()
1700# Returns a list of all the libdirs used by this profile
1701get_all_libdirs() {
1702 local libdirs
1703 if [ -n "${MULTILIB_ABIS}" ]; then
1704 for abi in ${MULTILIB_ABIS}; do
1705 libdirs="${libdirs} $(get_abi_LIBDIR ${abi})"
1706 done
1707 libdirs="${libdirs:1}"
1708 elif [ -n "${CONF_LIBDIR}" ]; then
1709 libdirs="${CONF_LIBDIR} ${CONF_MULTILIBDIR:=lib32}"
1710 else 1941 else
1711 libdirs="lib" 1942 newbin "${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 $1 ]] ; then
1959# ewarn "prepalldocs: invalid usage; takes no arguments"
1712 fi 1960# fi
1713 1961
1714 echo "${libdirs}" 1962# cd "${D}"
1715} 1963# [[ -d usr/share/doc ]] || return 0
1964
1965# find usr/share/doc -exec gzip {} +
1966# ecompressdir --ignore /usr/share/doc/${PF}/html
1967# ecompressdir --queue /usr/share/doc
1968#}

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