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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2009 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.138 2005/01/07 12:04:40 eradicator Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.334 2010/02/26 03:15:26 abcd 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 [[ $(type -t eqawarn) == function ]] && \
71 Because Gentoo have critical dynamic libraries 58 eqawarn "QA Notice: ebeep is not defined in EAPI=3, please file a bug at http://bugs.gentoo.org"
72 in /lib, and the static versions in /usr/lib, we
73 need to have a "fake" dynamic lib in /usr/lib,
74 otherwise we run into linking problems.
75 See bug #4411 on http://bugs.gentoo.org/ for
76 more info. */
77GROUP ( /${libdir}/${1} )
78END_LDSCRIPT
79 fperms a+x "/usr/${libdir}/${1}"
80} 59}
81 60
82# Simple function to draw a line consisting of '=' the same length as $* 61epause() {
83# 62 [[ $(type -t eqawarn) == function ]] && \
84# <azarah@gentoo.org> (11 Nov 2002) 63 eqawarn "QA Notice: epause is not defined in EAPI=3, please file a bug at http://bugs.gentoo.org"
85# 64}
86draw_line() {
87 local i=0
88 local str_length=""
89 65
90 # Handle calls that do not have args, or wc not being installed ... 66fi
91 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ] 67
92 then 68# @FUNCTION: ecvs_clean
93 echo "===============================================================" 69# @USAGE: [list of dirs]
70# @DESCRIPTION:
71# Remove CVS directories recursiveley. Useful when a source tarball contains
72# internal CVS directories. Defaults to $PWD.
73ecvs_clean() {
74 [[ -z $* ]] && set -- .
75 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
76 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
77}
78
79# @FUNCTION: esvn_clean
80# @USAGE: [list of dirs]
81# @DESCRIPTION:
82# Remove .svn directories recursiveley. Useful when a source tarball contains
83# internal Subversion directories. Defaults to $PWD.
84esvn_clean() {
85 [[ -z $* ]] && set -- .
86 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
87}
88
89# @FUNCTION: eshopts_push
90# @USAGE: [options to `set` or `shopt`]
91# @DESCRIPTION:
92# Often times code will want to enable a shell option to change code behavior.
93# Since changing shell options can easily break other pieces of code (which
94# assume the default state), eshopts_push is used to (1) push the current shell
95# options onto a stack and (2) pass the specified arguments to set.
96#
97# If the first argument is '-s' or '-u', we assume you want to call `shopt`
98# rather than `set` as there are some options only available via that.
99#
100# A common example is to disable shell globbing so that special meaning/care
101# may be used with variables/arguments to custom functions. That would be:
102# @CODE
103# eshopts_push -o noglob
104# for x in ${foo} ; do
105# if ...some check... ; then
106# eshopts_pop
94 return 0 107# return 0
95 fi 108# 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 109# done
106 110# eshopts_pop
107 echo 111# @CODE
108 112eshopts_push() {
109 return 0 113 # have to assume __ESHOPTS_SAVE__ isn't screwed with
114 # as a `declare -a` here will reset its value
115 local i=${#__ESHOPTS_SAVE__[@]}
116 if [[ $1 == -[su] ]] ; then
117 __ESHOPTS_SAVE__[$i]=$(shopt -p)
118 [[ $# -eq 0 ]] && return 0
119 shopt "$@" || die "eshopts_push: bad options to shopt: $*"
120 else
121 __ESHOPTS_SAVE__[$i]=$-
122 [[ $# -eq 0 ]] && return 0
123 set "$@" || die "eshopts_push: bad options to set: $*"
124 fi
110} 125}
111 126
112# Default directory where patches are located 127# @FUNCTION: eshopts_pop
128# @USAGE:
129# @DESCRIPTION:
130# Restore the shell options to the state saved with the corresponding
131# eshopts_push call. See that function for more details.
132eshopts_pop() {
133 [[ $# -ne 0 ]] && die "eshopts_pop takes no arguments"
134 local i=$(( ${#__ESHOPTS_SAVE__[@]} - 1 ))
135 [[ ${i} -eq -1 ]] && die "eshopts_{push,pop}: unbalanced pair"
136 local s=${__ESHOPTS_SAVE__[$i]}
137 unset __ESHOPTS_SAVE__[$i]
138 if [[ ${s} == "shopt -"* ]] ; then
139 eval "${s}" || die "eshopts_pop: sanity: invalid shopt options: ${s}"
140 else
141 set +$- || die "eshopts_pop: sanity: invalid shell settings: $-"
142 set -${s} || die "eshopts_pop: sanity: unable to restore saved shell settings: ${s}"
143 fi
144}
145
146# @VARIABLE: EPATCH_SOURCE
147# @DESCRIPTION:
148# Default directory to search for patches.
113EPATCH_SOURCE="${WORKDIR}/patch" 149EPATCH_SOURCE="${WORKDIR}/patch"
114# Default extension for patches 150# @VARIABLE: EPATCH_SUFFIX
151# @DESCRIPTION:
152# Default extension for patches (do not prefix the period yourself).
115EPATCH_SUFFIX="patch.bz2" 153EPATCH_SUFFIX="patch.bz2"
154# @VARIABLE: EPATCH_OPTS
155# @DESCRIPTION:
116# Default options for patch 156# Default options for patch:
157# @CODE
117# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 158# -g0 - keep RCS, ClearCase, Perforce and SCCS happy #24571
118EPATCH_OPTS="-g0" 159# --no-backup-if-mismatch - do not leave .orig files behind
160# -E - automatically remove empty files
161# @CODE
162EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
163# @VARIABLE: EPATCH_EXCLUDE
164# @DESCRIPTION:
119# List of patches not to apply. Not this is only file names, 165# List of patches not to apply. Note this is only file names,
120# and not the full path .. 166# and not the full path. Globs accepted.
121EPATCH_EXCLUDE="" 167EPATCH_EXCLUDE=""
168# @VARIABLE: EPATCH_SINGLE_MSG
169# @DESCRIPTION:
122# Change the printed message for a single patch. 170# Change the printed message for a single patch.
123EPATCH_SINGLE_MSG="" 171EPATCH_SINGLE_MSG=""
124# Force applying bulk patches even if not following the style: 172# @VARIABLE: EPATCH_MULTI_MSG
125# 173# @DESCRIPTION:
126# ??_${ARCH}_foo.${EPATCH_SUFFIX} 174# Change the printed message for multiple patches.
127# 175EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
176# @VARIABLE: EPATCH_FORCE
177# @DESCRIPTION:
178# Only require patches to match EPATCH_SUFFIX rather than the extended
179# arch naming style.
128EPATCH_FORCE="no" 180EPATCH_FORCE="no"
129 181
130# This function is for bulk patching, or in theory for just one 182# @FUNCTION: epatch
131# or two patches. 183# @USAGE: [patches] [dirs of patches]
184# @DESCRIPTION:
185# epatch is designed to greatly simplify the application of patches. It can
186# process patch files directly, or directories of patches. The patches may be
187# compressed (bzip/gzip/etc...) or plain text. You generally need not specify
188# the -p option as epatch will automatically attempt -p0 to -p5 until things
189# apply successfully.
132# 190#
133# It should work with .bz2, .gz, .zip and plain text patches. 191# If you do not specify any options, then epatch will default to the directory
134# Currently all patches should be the same format. 192# specified by EPATCH_SOURCE.
135# 193#
136# You do not have to specify '-p' option to patch, as it will 194# When processing directories, epatch will apply all patches that match:
137# try with -p0 to -p5 until it succeed, or fail at -p5. 195# @CODE
138# 196# ${EPATCH_FORCE} == "yes"
139# Above EPATCH_* variables can be used to control various defaults,
140# bug they should be left as is to ensure an ebuild can rely on
141# them for.
142#
143# Patches are applied in current directory.
144#
145# Bulk Patches should preferibly have the form of:
146#
147# ??_${ARCH}_foo.${EPATCH_SUFFIX} 197# ??_${ARCH}_foo.${EPATCH_SUFFIX}
198# else
199# *.${EPATCH_SUFFIX}
200# @CODE
201# The leading ?? are typically numbers used to force consistent patch ordering.
202# The arch field is used to apply patches only for the host architecture with
203# the special value of "all" means apply for everyone. Note that using values
204# other than "all" is highly discouraged -- you should apply patches all the
205# time and let architecture details be detected at configure/compile time.
148# 206#
149# For example: 207# If EPATCH_SUFFIX is empty, then no period before it is implied when searching
208# for patches to apply.
150# 209#
151# 01_all_misc-fix.patch.bz2 210# 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() { 211epatch() {
164 local PIPE_CMD="" 212 _epatch_draw_line() {
165 local STDERR_TARGET="${T}/$$.out" 213 # create a line of same length as input string
166 local PATCH_TARGET="${T}/$$.patch" 214 [[ -z $1 ]] && set "$(printf "%65s" '')"
167 local PATCH_SUFFIX="" 215 echo "${1//?/=}"
168 local SINGLE_PATCH="no" 216 }
169 local x=""
170 217
171 if [ "$#" -gt 1 ] 218 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
172 then 219
220 # Let the rest of the code process one user arg at a time --
221 # each arg may expand into multiple patches, and each arg may
222 # need to start off with the default global EPATCH_xxx values
223 if [[ $# -gt 1 ]] ; then
173 local m="" 224 local m
174 einfo "${#} patches to apply ..."
175 for m in "$@" ; do 225 for m in "$@" ; do
176 epatch "${m}" 226 epatch "${m}"
177 done 227 done
178 return 0 228 return 0
179 fi 229 fi
180 230
181 if [ -n "$1" -a -f "$1" ] 231 local SINGLE_PATCH="no"
182 then 232 # no args means process ${EPATCH_SOURCE}
233 [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}"
234
235 if [[ -f $1 ]] ; then
183 SINGLE_PATCH="yes" 236 SINGLE_PATCH="yes"
184 237 set -- "$1"
185 local EPATCH_SOURCE="$1" 238 # Use the suffix from the single patch (localize it); the code
239 # below will find the suffix for us
186 local EPATCH_SUFFIX="${1##*\.}" 240 local EPATCH_SUFFIX=$1
187 241
188 elif [ -n "$1" -a -d "$1" ] 242 elif [[ -d $1 ]] ; then
189 then 243 # 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 ... 244 set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"}
191 if [ "${EPATCH_FORCE}" = "yes" ] && [ -z "${EPATCH_SUFFIX}" ] 245
246 else
247 # sanity check ... if it isn't a dir or file, wtf man ?
248 [[ $# -ne 0 ]] && EPATCH_SOURCE=$1
249 echo
250 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
251 eerror
252 eerror " ${EPATCH_SOURCE}"
253 eerror " ( ${EPATCH_SOURCE##*/} )"
254 echo
255 die "Cannot find \$EPATCH_SOURCE!"
256 fi
257
258 local PIPE_CMD
259 case ${EPATCH_SUFFIX##*\.} in
260 xz) PIPE_CMD="xz -dc" ;;
261 lzma) PIPE_CMD="lzma -dc" ;;
262 bz2) PIPE_CMD="bzip2 -dc" ;;
263 gz|Z|z) PIPE_CMD="gzip -dc" ;;
264 ZIP|zip) PIPE_CMD="unzip -p" ;;
265 *) ;;
266 esac
267
268 [[ ${SINGLE_PATCH} == "no" ]] && einfo "${EPATCH_MULTI_MSG}"
269
270 local x
271 for x in "$@" ; do
272 # If the patch dir given contains subdirs, or our EPATCH_SUFFIX
273 # didn't match anything, ignore continue on
274 [[ ! -f ${x} ]] && continue
275
276 local patchname=${x##*/}
277
278 # Apply single patches, or forced sets of patches, or
279 # patches with ARCH dependant names.
280 # ???_arch_foo.patch
281 # Else, skip this input altogether
282 local a=${patchname#*_} # strip the ???_
283 a=${a%%_*} # strip the _foo.patch
284 if ! [[ ${SINGLE_PATCH} == "yes" || \
285 ${EPATCH_FORCE} == "yes" || \
286 ${a} == all || \
287 ${a} == ${ARCH} ]]
192 then 288 then
193 local EPATCH_SOURCE="$1/*" 289 continue
290 fi
291
292 # Let people filter things dynamically
293 if [[ -n ${EPATCH_EXCLUDE} ]] ; then
294 # let people use globs in the exclude
295 eshopts_push -o noglob
296
297 local ex
298 for ex in ${EPATCH_EXCLUDE} ; do
299 if [[ ${patchname} == ${ex} ]] ; then
300 eshopts_pop
301 continue 2
302 fi
303 done
304
305 eshopts_pop
306 fi
307
308 if [[ ${SINGLE_PATCH} == "yes" ]] ; then
309 if [[ -n ${EPATCH_SINGLE_MSG} ]] ; then
310 einfo "${EPATCH_SINGLE_MSG}"
311 else
312 einfo "Applying ${patchname} ..."
313 fi
194 else 314 else
195 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 315 einfo " ${patchname} ..."
196 fi 316 fi
197 else 317
198 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 318 # most of the time, there will only be one run per unique name,
199 then 319 # but if there are more, make sure we get unique log filenames
200 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 320 local STDERR_TARGET="${T}/${patchname}.out"
201 then 321 if [[ -e ${STDERR_TARGET} ]] ; then
202 EPATCH_SOURCE="$1" 322 STDERR_TARGET="${T}/${patchname}-$$.out"
323 fi
324
325 printf "***** %s *****\n\n" "${patchname}" > "${STDERR_TARGET}"
326
327 # Decompress the patch if need be
328 local count=0
329 local PATCH_TARGET
330 if [[ -n ${PIPE_CMD} ]] ; then
331 PATCH_TARGET="${T}/$$.patch"
332 echo "PIPE_COMMAND: ${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> "${STDERR_TARGET}"
333
334 if ! (${PIPE_CMD} "${x}" > "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
335 echo
336 eerror "Could not extract patch!"
337 #die "Could not extract patch!"
338 count=5
339 break
203 fi 340 fi
341 else
342 PATCH_TARGET=${x}
343 fi
204 344
345 # Check for absolute paths in patches. If sandbox is disabled,
346 # people could (accidently) patch files in the root filesystem.
347 # Or trigger other unpleasantries #237667. So disallow -p0 on
348 # such patches.
349 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
350 if [[ -n ${abs_paths} ]] ; then
351 count=1
352 printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}"
353 fi
354
355 # Dynamically detect the correct -p# ... i'm lazy, so shoot me :/
356 while [[ ${count} -lt 5 ]] ; do
357 # Generate some useful debug info ...
358 (
359 _epatch_draw_line "***** ${patchname} *****"
205 echo 360 echo
206 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 361 echo "PATCH COMMAND: patch -p${count} ${EPATCH_OPTS} < '${PATCH_TARGET}'"
362 echo
363 _epatch_draw_line "***** ${patchname} *****"
364 ) >> "${STDERR_TARGET}"
365
366 if (patch -p${count} ${EPATCH_OPTS} --dry-run -f < "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
367 (
368 _epatch_draw_line "***** ${patchname} *****"
369 echo
370 echo "ACTUALLY APPLYING ${patchname} ..."
371 echo
372 _epatch_draw_line "***** ${patchname} *****"
373 patch -p${count} ${EPATCH_OPTS} < "${PATCH_TARGET}" 2>&1
374 ) >> "${STDERR_TARGET}"
375
376 if [ $? -ne 0 ] ; then
377 echo
378 eerror "A dry-run of patch command succeeded, but actually"
379 eerror "applying the patch failed!"
380 #die "Real world sux compared to the dreamworld!"
381 count=5
382 fi
383 break
384 fi
385
386 : $(( count++ ))
387 done
388
389 # if we had to decompress the patch, delete the temp one
390 if [[ -n ${PIPE_CMD} ]] ; then
391 rm -f "${PATCH_TARGET}"
392 fi
393
394 if [[ ${count} -ge 5 ]] ; then
395 echo
396 eerror "Failed Patch: ${patchname} !"
397 eerror " ( ${PATCH_TARGET} )"
207 eerror 398 eerror
208 eerror " ${EPATCH_SOURCE}" 399 eerror "Include in your bugreport the contents of:"
400 eerror
401 eerror " ${STDERR_TARGET}"
209 echo 402 echo
210 die "Cannot find \$EPATCH_SOURCE!" 403 die "Failed Patch: ${patchname}!"
211 fi
212
213 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
214 fi
215
216 case ${EPATCH_SUFFIX##*\.} in
217 bz2)
218 PIPE_CMD="bzip2 -dc"
219 PATCH_SUFFIX="bz2"
220 ;;
221 gz|Z|z)
222 PIPE_CMD="gzip -dc"
223 PATCH_SUFFIX="gz"
224 ;;
225 ZIP|zip)
226 PIPE_CMD="unzip -p"
227 PATCH_SUFFIX="zip"
228 ;;
229 *)
230 PIPE_CMD="cat"
231 PATCH_SUFFIX="patch"
232 ;;
233 esac
234
235 if [ "${SINGLE_PATCH}" = "no" ]
236 then
237 einfo "Applying various patches (bugfixes/updates) ..."
238 fi
239 for x in ${EPATCH_SOURCE}
240 do
241 # New ARCH dependant patch naming scheme ...
242 #
243 # ???_arch_foo.patch
244 #
245 if [ -f ${x} ] && \
246 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \
247 [ "${EPATCH_FORCE}" = "yes" ])
248 then
249 local count=0
250 local popts="${EPATCH_OPTS}"
251
252 if [ -n "${EPATCH_EXCLUDE}" ]
253 then
254 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ]
255 then
256 continue
257 fi
258 fi 404 fi
259 405
260 if [ "${SINGLE_PATCH}" = "yes" ] 406 # if everything worked, delete the patch log
261 then 407 rm -f "${STDERR_TARGET}"
262 if [ -n "${EPATCH_SINGLE_MSG}" ]
263 then
264 einfo "${EPATCH_SINGLE_MSG}"
265 else
266 einfo "Applying ${x##*/} ..."
267 fi
268 else
269 einfo " ${x##*/} ..."
270 fi
271
272 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
273 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
274
275 # Allow for prefix to differ ... im lazy, so shoot me :/
276 while [ "${count}" -lt 5 ]
277 do
278 # Generate some useful debug info ...
279 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
280 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
281
282 if [ "${PATCH_SUFFIX}" != "patch" ]
283 then
284 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
285 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
286 else
287 PATCH_TARGET="${x}"
288 fi
289
290 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
291 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
292
293 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
294 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
295
296 if [ "${PATCH_SUFFIX}" != "patch" ]
297 then
298 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
299 then
300 echo
301 eerror "Could not extract patch!"
302 #die "Could not extract patch!"
303 count=5
304 break
305 fi
306 fi
307
308 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
309 then
310 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
311 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
312 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
313 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
314 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
315
316 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1
317
318 if [ "$?" -ne 0 ]
319 then
320 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
321 echo
322 eerror "A dry-run of patch command succeeded, but actually"
323 eerror "applying the patch failed!"
324 #die "Real world sux compared to the dreamworld!"
325 count=5
326 fi
327
328 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
329
330 break
331 fi
332
333 count=$((count + 1))
334 done
335
336 if [ "${PATCH_SUFFIX}" != "patch" ]
337 then
338 rm -f ${PATCH_TARGET}
339 fi
340
341 if [ "${count}" -eq 5 ]
342 then
343 echo
344 eerror "Failed Patch: ${x##*/}!"
345 eerror
346 eerror "Include in your bugreport the contents of:"
347 eerror
348 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}"
349 echo
350 die "Failed Patch: ${x##*/}!"
351 fi
352
353 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
354
355 eend 0 408 eend 0
356 fi
357 done 409 done
358 if [ "${SINGLE_PATCH}" = "no" ] 410
359 then 411 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching"
360 einfo "Done with patching" 412 : # everything worked
413}
414epatch_user() {
415 [[ $# -ne 0 ]] && die "epatch_user takes no options"
416
417 # don't clobber any EPATCH vars that the parent might want
418 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches
419 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
420 EPATCH_SOURCE=${base}/${CTARGET}/${check}
421 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
422 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
423 if [[ -d ${EPATCH_SOURCE} ]] ; then
424 EPATCH_SOURCE=${EPATCH_SOURCE} \
425 EPATCH_SUFFIX="patch" \
426 EPATCH_FORCE="yes" \
427 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
428 epatch
429 break
361 fi 430 fi
431 done
362} 432}
363 433
364# This function return true if we are using the NPTL pthreads 434# @FUNCTION: emktemp
365# implementation. 435# @USAGE: [temp dir]
366# 436# @DESCRIPTION:
367# <azarah@gentoo.org> (06 March 2003)
368#
369have_NPTL() {
370 cat > ${T}/test-nptl.c <<-"END"
371 #define _XOPEN_SOURCE
372 #include <unistd.h>
373 #include <stdio.h>
374
375 int main()
376 {
377 char buf[255];
378 char *str = buf;
379
380 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
381 if (NULL != str) {
382 printf("%s\n", str);
383 if (NULL != strstr(str, "NPTL"))
384 return 0;
385 }
386
387 return 1;
388 }
389 END
390
391 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
392 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
393 then
394 echo "yes"
395 einfon "Checking what PTHREADS implementation we have ..."
396 if ${T}/nptl
397 then
398 return 0
399 else
400 return 1
401 fi
402 else
403 echo "no"
404 fi
405
406 return 1
407}
408
409# This function check how many cpu's are present, and then set
410# -j in MAKEOPTS accordingly.
411#
412# Thanks to nall <nall@gentoo.org> for this.
413#
414get_number_of_jobs() {
415 local jobs=0
416
417 if [ ! -r /proc/cpuinfo ]
418 then
419 return 1
420 fi
421
422 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
423 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
424 then
425 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
426 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
427 ADMINPARAM="${ADMINPARAM/-j}"
428 fi
429
430 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
431
432 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
433 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
434 then
435 # these archs will always have "[Pp]rocessor"
436 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
437
438 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
439 then
440 # sparc always has "ncpus active"
441 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
442
443 elif [ "${ARCH}" = "alpha" ]
444 then
445 # alpha has "cpus active", but only when compiled with SMP
446 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
447 then
448 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
449 else
450 jobs=2
451 fi
452
453 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
454 then
455 # ppc has "processor", but only when compiled with SMP
456 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
457 then
458 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
459 else
460 jobs=2
461 fi
462 elif [ "${ARCH}" = "s390" ]
463 then
464 # s390 has "# processors : "
465 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
466 else
467 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
468 die "Unknown ARCH -- ${ARCH}!"
469 fi
470
471 # Make sure the number is valid ...
472 if [ "${jobs}" -lt 1 ]
473 then
474 jobs=1
475 fi
476
477 if [ -n "${ADMINPARAM}" ]
478 then
479 if [ "${jobs}" -gt "${ADMINPARAM}" ]
480 then
481 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
482 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
483 else
484 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
485 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
486 fi
487 fi
488}
489
490# Cheap replacement for when debianutils (and thus mktemp) 437# Cheap replacement for when debianutils (and thus mktemp)
491# does not exist on the users system 438# does not exist on the users system.
492# vapier@gentoo.org
493#
494# Takes just 1 optional parameter (the directory to create tmpfile in)
495emktemp() { 439emktemp() {
496 local exe="touch" 440 local exe="touch"
497 [ "$1" == "-d" ] && exe="mkdir" && shift 441 [[ $1 == -d ]] && exe="mkdir" && shift
498 local topdir="$1" 442 local topdir=$1
499 443
500 if [ -z "${topdir}" ] 444 if [[ -z ${topdir} ]] ; then
501 then
502 [ -z "${T}" ] \ 445 [[ -z ${T} ]] \
503 && topdir="/tmp" \ 446 && topdir="/tmp" \
504 || topdir="${T}" 447 || topdir=${T}
505 fi 448 fi
506 449
507 if [ -z "$(type -p mktemp)" ] 450 if ! type -P mktemp > /dev/null ; then
508 then 451 # system lacks `mktemp` so we have to fake it
509 local tmp=/ 452 local tmp=/
510 while [ -e "${tmp}" ] ; do 453 while [[ -e ${tmp} ]] ; do
511 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 454 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
512 done 455 done
513 ${exe} "${tmp}" 456 ${exe} "${tmp}" || ${exe} -p "${tmp}"
514 echo "${tmp}" 457 echo "${tmp}"
515 else 458 else
516 [ "${exe}" == "touch" ] \ 459 # the args here will give slightly wierd names on BSD,
517 && exe="-p" \ 460 # but should produce a usable file on all userlands
518 || exe="-d" 461 if [[ ${exe} == "touch" ]] ; then
519 mktemp ${exe} "${topdir}" 462 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
463 else
464 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
520 fi 465 fi
466 fi
521} 467}
522 468
469# @FUNCTION: egetent
470# @USAGE: <database> <key>
471# @MAINTAINER:
472# base-system@gentoo.org (Linux)
473# Joe Jezak <josejx@gmail.com> (OS X)
474# usata@gentoo.org (OS X)
475# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
476# @DESCRIPTION:
523# Small wrapper for getent (Linux), nidump (Mac OS X), 477# Small wrapper for getent (Linux),
478# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
524# and pw (FreeBSD) used in enewuser()/enewgroup() 479# and pw (FreeBSD) used in enewuser()/enewgroup()
525# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
526# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
527#
528# egetent(database, key)
529egetent() { 480egetent() {
530 if useq ppc-macos ; then 481 case ${CHOST} in
482 *-darwin[678])
531 case "$2" in 483 case "$2" in
532 *[!0-9]*) # Non numeric 484 *[!0-9]*) # Non numeric
533 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 485 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
534 ;; 486 ;;
535 *) # Numeric 487 *) # Numeric
536 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 488 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
537 ;; 489 ;;
538 esac 490 esac
539 elif useq x86-fbsd ; then 491 ;;
540 local action 492 *-darwin*)
541 if [ "$1" == "passwd" ] 493 local mytype=$1
542 then 494 [[ "passwd" == $mytype ]] && mytype="Users"
543 action="user" 495 [[ "group" == $mytype ]] && mytype="Groups"
544 else 496 case "$2" in
545 action="group" 497 *[!0-9]*) # Non numeric
498 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
499 ;;
500 *) # Numeric
501 local mykey="UniqueID"
502 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
503 dscl . -search /$mytype $mykey $2 2>/dev/null
504 ;;
505 esac
506 ;;
507 *-freebsd*|*-dragonfly*)
508 local opts action="user"
509 [[ $1 == "passwd" ]] || action="group"
510
511 # lookup by uid/gid
512 if [[ $2 == [[:digit:]]* ]] ; then
513 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
546 fi 514 fi
515
547 pw show "${action}" "$2" -q 516 pw show ${action} ${opts} "$2" -q
548 else 517 ;;
518 *-netbsd*|*-openbsd*)
519 grep "$2:\*:" /etc/$1
520 ;;
521 *)
549 which nscd >& /dev/null && nscd -i "$1" 522 type -p nscd >& /dev/null && nscd -i "$1"
550 getent "$1" "$2" 523 getent "$1" "$2"
551 fi 524 ;;
525 esac
552} 526}
553 527
554# Simplify/standardize adding users to the system 528# @FUNCTION: enewuser
555# vapier@gentoo.org 529# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
556# 530# @DESCRIPTION:
557# enewuser(username, uid, shell, homedir, groups, extra options) 531# Same as enewgroup, you are not required to understand how to properly add
558# 532# a user to the system. The only required parameter is the username.
559# Default values if you do not specify any: 533# Default uid is (pass -1 for this) next available, default shell is
560# username: REQUIRED ! 534# /bin/false, default homedir is /dev/null, there are no default groups,
561# uid: next available (see useradd(8)) 535# and default params sets the comment as 'added by portage for ${PN}'.
562# note: pass -1 to get default behavior
563# shell: /bin/false
564# homedir: /dev/null
565# groups: none
566# extra: comment of 'added by portage for ${PN}'
567enewuser() { 536enewuser() {
537 case ${EBUILD_PHASE} in
538 unpack|compile|test|install)
539 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
540 eerror "Package fails at QA and at life. Please file a bug."
541 die "Bad package! enewuser is only for use in pkg_* functions!"
542 esac
543
568 # get the username 544 # get the username
569 local euser="$1"; shift 545 local euser=$1; shift
570 if [ -z "${euser}" ] 546 if [[ -z ${euser} ]] ; then
571 then
572 eerror "No username specified !" 547 eerror "No username specified !"
573 die "Cannot call enewuser without a username" 548 die "Cannot call enewuser without a username"
574 fi 549 fi
575 550
576 # lets see if the username already exists 551 # lets see if the username already exists
577 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 552 if [[ -n $(egetent passwd "${euser}") ]] ; then
578 then
579 return 0 553 return 0
580 fi 554 fi
581 einfo "Adding user '${euser}' to your system ..." 555 einfo "Adding user '${euser}' to your system ..."
582 556
583 # options to pass to useradd 557 # options to pass to useradd
584 local opts= 558 local opts=
585 559
586 # handle uid 560 # handle uid
587 local euid="$1"; shift 561 local euid=$1; shift
588 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 562 if [[ -n ${euid} && ${euid} != -1 ]] ; then
589 then
590 if [ "${euid}" -gt 0 ] 563 if [[ ${euid} -gt 0 ]] ; then
591 then
592 if [ ! -z "`egetent passwd ${euid}`" ] 564 if [[ -n $(egetent passwd ${euid}) ]] ; then
593 then
594 euid="next" 565 euid="next"
595 fi 566 fi
596 else 567 else
597 eerror "Userid given but is not greater than 0 !" 568 eerror "Userid given but is not greater than 0 !"
598 die "${euid} is not a valid UID" 569 die "${euid} is not a valid UID"
599 fi 570 fi
600 else 571 else
601 euid="next" 572 euid="next"
602 fi 573 fi
603 if [ "${euid}" == "next" ] 574 if [[ ${euid} == "next" ]] ; then
604 then 575 for ((euid = 101; euid <= 999; euid++)); do
605 local pwrange
606 if [ "${USERLAND}" == "BSD" ] ; then
607 pwrange="`jot 898 101`"
608 else
609 pwrange="`seq 101 999`"
610 fi
611 for euid in ${pwrange} ; do
612 [ -z "`egetent passwd ${euid}`" ] && break 576 [[ -z $(egetent passwd ${euid}) ]] && break
613 done 577 done
614 fi 578 fi
615 opts="${opts} -u ${euid}" 579 opts="${opts} -u ${euid}"
616 einfo " - Userid: ${euid}" 580 einfo " - Userid: ${euid}"
617 581
618 # handle shell 582 # handle shell
619 local eshell="$1"; shift 583 local eshell=$1; shift
620 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 584 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
621 then 585 if [[ ! -e ${ROOT}${eshell} ]] ; then
622 if [ ! -e "${eshell}" ]
623 then
624 eerror "A shell was specified but it does not exist !" 586 eerror "A shell was specified but it does not exist !"
625 die "${eshell} does not exist" 587 die "${eshell} does not exist in ${ROOT}"
588 fi
589 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
590 eerror "Do not specify ${eshell} yourself, use -1"
591 die "Pass '-1' as the shell parameter"
626 fi 592 fi
627 else 593 else
628 if [ "${USERLAND}" == "BSD" ] 594 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
629 then 595 [[ -x ${ROOT}${shell} ]] && break
630 eshell="/usr/bin/false" 596 done
631 else 597
598 if [[ ${shell} == "/dev/null" ]] ; then
599 eerror "Unable to identify the shell to use, proceeding with userland default."
600 case ${USERLAND} in
632 eshell="/bin/false" 601 GNU) shell="/bin/false" ;;
602 BSD) shell="/sbin/nologin" ;;
603 Darwin) shell="/usr/sbin/nologin" ;;
604 *) die "Unable to identify the default shell for userland ${USERLAND}"
605 esac
633 fi 606 fi
607
608 eshell=${shell}
634 fi 609 fi
635 einfo " - Shell: ${eshell}" 610 einfo " - Shell: ${eshell}"
636 opts="${opts} -s ${eshell}" 611 opts="${opts} -s ${eshell}"
637 612
638 # handle homedir 613 # handle homedir
639 local ehome="$1"; shift 614 local ehome=$1; shift
640 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 615 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
641 then
642 ehome="/dev/null" 616 ehome="/dev/null"
643 fi 617 fi
644 einfo " - Home: ${ehome}" 618 einfo " - Home: ${ehome}"
645 opts="${opts} -d ${ehome}" 619 opts="${opts} -d ${ehome}"
646 620
647 # handle groups 621 # handle groups
648 local egroups="$1"; shift 622 local egroups=$1; shift
649 if [ ! -z "${egroups}" ] 623 if [[ ! -z ${egroups} ]] ; then
650 then
651 local oldifs="${IFS}" 624 local oldifs=${IFS}
652 local defgroup="" exgroups="" 625 local defgroup="" exgroups=""
653 626
654 export IFS="," 627 export IFS=","
655 for g in ${egroups} 628 for g in ${egroups} ; do
656 do
657 export IFS="${oldifs}" 629 export IFS=${oldifs}
658 if [ -z "`egetent group \"${g}\"`" ] 630 if [[ -z $(egetent group "${g}") ]] ; then
659 then
660 eerror "You must add group ${g} to the system first" 631 eerror "You must add group ${g} to the system first"
661 die "${g} is not a valid GID" 632 die "${g} is not a valid GID"
662 fi 633 fi
663 if [ -z "${defgroup}" ] 634 if [[ -z ${defgroup} ]] ; then
664 then
665 defgroup="${g}" 635 defgroup=${g}
666 else 636 else
667 exgroups="${exgroups},${g}" 637 exgroups="${exgroups},${g}"
668 fi 638 fi
669 export IFS="," 639 export IFS=","
670 done 640 done
671 export IFS="${oldifs}" 641 export IFS=${oldifs}
672 642
673 opts="${opts} -g ${defgroup}" 643 opts="${opts} -g ${defgroup}"
674 if [ ! -z "${exgroups}" ] 644 if [[ ! -z ${exgroups} ]] ; then
675 then
676 opts="${opts} -G ${exgroups:1}" 645 opts="${opts} -G ${exgroups:1}"
677 fi 646 fi
678 else 647 else
679 egroups="(none)" 648 egroups="(none)"
680 fi 649 fi
681 einfo " - Groups: ${egroups}" 650 einfo " - Groups: ${egroups}"
682 651
683 # handle extra and add the user 652 # handle extra and add the user
684 local eextra="$@"
685 local oldsandbox="${SANDBOX_ON}" 653 local oldsandbox=${SANDBOX_ON}
686 export SANDBOX_ON="0" 654 export SANDBOX_ON="0"
687 if useq ppc-macos 655 case ${CHOST} in
688 then 656 *-darwin*)
689 ### Make the user 657 ### Make the user
690 if [ -z "${eextra}" ] 658 if [[ -z $@ ]] ; then
691 then
692 dscl . create /users/${euser} uid ${euid} 659 dscl . create /users/${euser} uid ${euid}
693 dscl . create /users/${euser} shell ${eshell} 660 dscl . create /users/${euser} shell ${eshell}
694 dscl . create /users/${euser} home ${ehome} 661 dscl . create /users/${euser} home ${ehome}
695 dscl . create /users/${euser} realname "added by portage for ${PN}" 662 dscl . create /users/${euser} realname "added by portage for ${PN}"
696 ### Add the user to the groups specified 663 ### Add the user to the groups specified
697 local oldifs="${IFS}" 664 local oldifs=${IFS}
698 export IFS="," 665 export IFS=","
699 for g in ${egroups} 666 for g in ${egroups} ; do
700 do
701 dscl . merge /groups/${g} users ${euser} 667 dscl . merge /groups/${g} users ${euser}
702 done 668 done
703 export IFS="${oldifs}" 669 export IFS=${oldifs}
704 else 670 else
705 einfo "Extra options are not supported on macos yet" 671 einfo "Extra options are not supported on Darwin yet"
706 einfo "Please report the ebuild along with the info below" 672 einfo "Please report the ebuild along with the info below"
707 einfo "eextra: ${eextra}" 673 einfo "eextra: $@"
708 die "Required function missing" 674 die "Required function missing"
709 fi 675 fi
710 elif use x86-fbsd ; then 676 ;;
711 if [ -z "${eextra}" ] 677 *-freebsd*|*-dragonfly*)
712 then 678 if [[ -z $@ ]] ; then
713 pw useradd ${euser} ${opts} \ 679 pw useradd ${euser} ${opts} \
714 -c "added by portage for ${PN}" \ 680 -c "added by portage for ${PN}" \
715 die "enewuser failed" 681 die "enewuser failed"
716 else 682 else
717 einfo " - Extra: ${eextra}" 683 einfo " - Extra: $@"
718 pw useradd ${euser} ${opts} \ 684 pw useradd ${euser} ${opts} \
719 -c ${eextra} || die "enewuser failed" 685 "$@" || die "enewuser failed"
720 fi 686 fi
687 ;;
688
689 *-netbsd*)
690 if [[ -z $@ ]] ; then
691 useradd ${opts} ${euser} || die "enewuser failed"
721 else 692 else
722 if [ -z "${eextra}" ] 693 einfo " - Extra: $@"
723 then 694 useradd ${opts} ${euser} "$@" || die "enewuser failed"
695 fi
696 ;;
697
698 *-openbsd*)
699 if [[ -z $@ ]] ; then
700 useradd -u ${euid} -s ${eshell} \
701 -d ${ehome} -c "Added by portage for ${PN}" \
702 -g ${egroups} ${euser} || die "enewuser failed"
703 else
704 einfo " - Extra: $@"
705 useradd -u ${euid} -s ${eshell} \
706 -d ${ehome} -c "Added by portage for ${PN}" \
707 -g ${egroups} ${euser} "$@" || die "enewuser failed"
708 fi
709 ;;
710
711 *)
712 if [[ -z $@ ]] ; then
724 useradd ${opts} ${euser} \ 713 useradd ${opts} \
725 -c "added by portage for ${PN}" \ 714 -c "added by portage for ${PN}" \
715 ${euser} \
726 || die "enewuser failed" 716 || die "enewuser failed"
727 else 717 else
728 einfo " - Extra: ${eextra}" 718 einfo " - Extra: $@"
729 useradd ${opts} ${euser} ${eextra} \ 719 useradd ${opts} "$@" \
720 ${euser} \
730 || die "enewuser failed" 721 || die "enewuser failed"
731 fi 722 fi
723 ;;
724 esac
725
726 if [[ ! -e ${ROOT}/${ehome} ]] ; then
727 einfo " - Creating ${ehome} in ${ROOT}"
728 mkdir -p "${ROOT}/${ehome}"
729 chown ${euser} "${ROOT}/${ehome}"
730 chmod 755 "${ROOT}/${ehome}"
732 fi 731 fi
732
733 export SANDBOX_ON="${oldsandbox}" 733 export SANDBOX_ON=${oldsandbox}
734
735 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
736 then
737 einfo " - Creating ${ehome} in ${D}"
738 dodir ${ehome}
739 fowners ${euser} ${ehome}
740 fperms 755 ${ehome}
741 fi
742} 734}
743 735
744# Simplify/standardize adding groups to the system 736# @FUNCTION: enewgroup
745# vapier@gentoo.org 737# @USAGE: <group> [gid]
746# 738# @DESCRIPTION:
747# enewgroup(group, gid) 739# This function does not require you to understand how to properly add a
748# 740# group to the system. Just give it a group name to add and enewgroup will
749# Default values if you do not specify any: 741# do the rest. You may specify the gid for the group or allow the group to
750# groupname: REQUIRED ! 742# allocate the next available one.
751# gid: next available (see groupadd(8))
752# extra: none
753enewgroup() { 743enewgroup() {
744 case ${EBUILD_PHASE} in
745 unpack|compile|test|install)
746 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
747 eerror "Package fails at QA and at life. Please file a bug."
748 die "Bad package! enewgroup is only for use in pkg_* functions!"
749 esac
750
754 # get the group 751 # get the group
755 local egroup="$1"; shift 752 local egroup="$1"; shift
756 if [ -z "${egroup}" ] 753 if [ -z "${egroup}" ]
757 then 754 then
758 eerror "No group specified !" 755 eerror "No group specified !"
759 die "Cannot call enewgroup without a group" 756 die "Cannot call enewgroup without a group"
760 fi 757 fi
761 758
762 # see if group already exists 759 # see if group already exists
763 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 760 if [[ -n $(egetent group "${egroup}") ]]; then
764 then
765 return 0 761 return 0
766 fi 762 fi
767 einfo "Adding group '${egroup}' to your system ..." 763 einfo "Adding group '${egroup}' to your system ..."
768 764
769 # options to pass to useradd 765 # options to pass to useradd
775 then 771 then
776 if [ "${egid}" -gt 0 ] 772 if [ "${egid}" -gt 0 ]
777 then 773 then
778 if [ -z "`egetent group ${egid}`" ] 774 if [ -z "`egetent group ${egid}`" ]
779 then 775 then
780 if useq ppc-macos ; then 776 if [[ "${CHOST}" == *-darwin* ]]; then
781 opts="${opts} ${egid}" 777 opts="${opts} ${egid}"
782 else 778 else
783 opts="${opts} -g ${egid}" 779 opts="${opts} -g ${egid}"
784 fi 780 fi
785 else 781 else
799 opts="${opts} ${eextra}" 795 opts="${opts} ${eextra}"
800 796
801 # add the group 797 # add the group
802 local oldsandbox="${SANDBOX_ON}" 798 local oldsandbox="${SANDBOX_ON}"
803 export SANDBOX_ON="0" 799 export SANDBOX_ON="0"
804 if useq ppc-macos ; then 800 case ${CHOST} in
801 *-darwin*)
805 if [ ! -z "${eextra}" ]; 802 if [ ! -z "${eextra}" ];
806 then 803 then
807 einfo "Extra options are not supported on macos yet" 804 einfo "Extra options are not supported on Darwin/OS X yet"
808 einfo "Please report the ebuild along with the info below" 805 einfo "Please report the ebuild along with the info below"
809 einfo "eextra: ${eextra}" 806 einfo "eextra: ${eextra}"
810 die "Required function missing" 807 die "Required function missing"
811 fi 808 fi
812 809
813 # If we need the next available 810 # If we need the next available
814 case ${egid} in 811 case ${egid} in
815 *[!0-9]*) # Non numeric 812 *[!0-9]*) # Non numeric
816 for egid in `jot 898 101`; do 813 for ((egid = 101; egid <= 999; egid++)); do
817 [ -z "`egetent group ${egid}`" ] && break 814 [[ -z $(egetent group ${egid}) ]] && break
818 done 815 done
819 esac 816 esac
820 dscl . create /groups/${egroup} gid ${egid} 817 dscl . create /groups/${egroup} gid ${egid}
821 dscl . create /groups/${egroup} passwd '*' 818 dscl . create /groups/${egroup} passwd '*'
822 elif use x86-fbsd ; then 819 ;;
820
821 *-freebsd*|*-dragonfly*)
823 case ${egid} in 822 case ${egid} in
824 *[!0-9]*) # Non numeric 823 *[!0-9]*) # Non numeric
825 for egid in `jot 898 101`; do 824 for ((egid = 101; egid <= 999; egid++)); do
826 [ -z "`egetent group ${egid}`" ] && break 825 [[ -z $(egetent group ${egid}) ]] && break
827 done 826 done
828 esac 827 esac
829 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 828 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
830 else 829 ;;
830
831 *-netbsd*)
832 case ${egid} in
833 *[!0-9]*) # Non numeric
834 for ((egid = 101; egid <= 999; egid++)); do
835 [[ -z $(egetent group ${egid}) ]] && break
836 done
837 esac
838 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
839 ;;
840
841 *)
831 groupadd ${opts} ${egroup} || die "enewgroup failed" 842 groupadd ${opts} ${egroup} || die "enewgroup failed"
832 fi 843 ;;
844 esac
833 export SANDBOX_ON="${oldsandbox}" 845 export SANDBOX_ON="${oldsandbox}"
834} 846}
835 847
836# Simple script to replace 'dos2unix' binaries 848# @FUNCTION: edos2unix
837# vapier@gentoo.org 849# @USAGE: <file> [more files ...]
838# 850# @DESCRIPTION:
839# edos2unix(file, <more files> ...) 851# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
852# to remove all of these text utilities from DEPEND variables because this
853# is a script based solution. Just give it a list of files to convert and
854# they will all be changed from the DOS CRLF format to the UNIX LF format.
840edos2unix() { 855edos2unix() {
841 for f in "$@" 856 echo "$@" | xargs sed -i 's/\r$//'
842 do
843 cp "${f}" ${T}/edos2unix
844 sed 's/\r$//' ${T}/edos2unix > "${f}"
845 done
846} 857}
847
848
849##############################################################
850# START: Handle .desktop files and menu entries #
851# maybe this should be separated into a new eclass some time #
852# lanius@gentoo.org #
853##############################################################
854 858
855# Make a desktop file ! 859# Make a desktop file !
856# Great for making those icons in kde/gnome startmenu ! 860# Great for making those icons in kde/gnome startmenu !
857# Amaze your friends ! Get the women ! Join today ! 861# Amaze your friends ! Get the women ! Join today !
858# 862#
859# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 863# make_desktop_entry(<command>, [name], [icon], [type], [path])
860# 864#
861# binary: what binary does the app run with ? 865# binary: what command does the app run with ?
862# name: the name that will show up in the menu 866# name: the name that will show up in the menu
863# icon: give your little like a pretty little icon ... 867# icon: give your little like a pretty little icon ...
864# this can be relative (to /usr/share/pixmaps) or 868# this can be relative (to /usr/share/pixmaps) or
865# a full path to an icon 869# a full path to an icon
866# type: what kind of application is this ? for categories: 870# type: what kind of application is this ? for categories:
867# http://www.freedesktop.org/standards/menu-spec/ 871# http://standards.freedesktop.org/menu-spec/latest/apa.html
868# path: if your app needs to startup in a specific dir 872# path: if your app needs to startup in a specific dir
869make_desktop_entry() { 873make_desktop_entry() {
870 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 874 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
871 875
872 local exec="${1}" 876 local exec=${1}
873 local name="${2:-${PN}}" 877 local name=${2:-${PN}}
874 local icon="${3:-${PN}.png}" 878 local icon=${3:-${PN}}
875 local type="${4}" 879 local type=${4}
876 local subdir="${6}" 880 local path=${5}
877 local path="${5:-${GAMES_BINDIR}}" 881
878 if [ -z "${type}" ] 882 if [[ -z ${type} ]] ; then
879 then 883 local catmaj=${CATEGORY%%-*}
880 case ${CATEGORY} in 884 local catmin=${CATEGORY##*-}
881 "app-emulation") 885 case ${catmaj} in
882 type=Emulator 886 app)
883 subdir="Emulation" 887 case ${catmin} in
888 accessibility) type=Accessibility;;
889 admin) type=System;;
890 antivirus) type=System;;
891 arch) type=Archiving;;
892 backup) type=Archiving;;
893 cdr) type=DiscBurning;;
894 dicts) type=Dictionary;;
895 doc) type=Documentation;;
896 editors) type=TextEditor;;
897 emacs) type=TextEditor;;
898 emulation) type=Emulator;;
899 laptop) type=HardwareSettings;;
900 office) type=Office;;
901 pda) type=PDA;;
902 vim) type=TextEditor;;
903 xemacs) type=TextEditor;;
904 *) type=;;
905 esac
884 ;; 906 ;;
885 "games-"*) 907
886 type=Game 908 dev)
887 subdir="Games" 909 type="Development"
888 ;; 910 ;;
889 "net-"*) 911
890 type=Network 912 games)
891 subdir="${type}" 913 case ${catmin} in
914 action|fps) type=ActionGame;;
915 arcade) type=ArcadeGame;;
916 board) type=BoardGame;;
917 emulation) type=Emulator;;
918 kids) type=KidsGame;;
919 puzzle) type=LogicGame;;
920 roguelike) type=RolePlaying;;
921 rpg) type=RolePlaying;;
922 simulation) type=Simulation;;
923 sports) type=SportsGame;;
924 strategy) type=StrategyGame;;
925 *) type=;;
926 esac
927 type="Game;${type}"
892 ;; 928 ;;
929
930 gnome)
931 type="Gnome;GTK"
932 ;;
933
934 kde)
935 type="KDE;Qt"
936 ;;
937
938 mail)
939 type="Network;Email"
940 ;;
941
942 media)
943 case ${catmin} in
944 gfx) type=Graphics;;
945 radio) type=Tuner;;
946 sound) type=Audio;;
947 tv) type=TV;;
948 video) type=Video;;
949 *) type=;;
950 esac
951 type="AudioVideo;${type}"
952 ;;
953
954 net)
955 case ${catmin} in
956 dialup) type=Dialup;;
957 ftp) type=FileTransfer;;
958 im) type=InstantMessaging;;
959 irc) type=IRCClient;;
960 mail) type=Email;;
961 news) type=News;;
962 nntp) type=News;;
963 p2p) type=FileTransfer;;
964 voip) type=Telephony;;
965 *) type=;;
966 esac
967 type="Network;${type}"
968 ;;
969
970 sci)
971 case ${catmin} in
972 astro*) type=Astronomy;;
973 bio*) type=Biology;;
974 calc*) type=Calculator;;
975 chem*) type=Chemistry;;
976 elec*) type=Electronics;;
977 geo*) type=Geology;;
978 math*) type=Math;;
979 physics) type=Physics;;
980 visual*) type=DataVisualization;;
981 *) type=;;
982 esac
983 type="Education;Science;${type}"
984 ;;
985
986 sys)
987 type="System"
988 ;;
989
990 www)
991 case ${catmin} in
992 client) type=WebBrowser;;
993 *) type=;;
994 esac
995 type="Network;${type}"
996 ;;
997
893 *) 998 *)
894 type= 999 type=
895 subdir=
896 ;; 1000 ;;
897 esac 1001 esac
898 fi 1002 fi
899 local desktop="${T}/${exec}.desktop" 1003 if [ "${SLOT}" == "0" ] ; then
1004 local desktop_name="${PN}"
1005 else
1006 local desktop_name="${PN}-${SLOT}"
1007 fi
1008 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
1009 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
900 1010
1011 # Don't append another ";" when a valid category value is provided.
1012 type=${type%;}${type:+;}
1013
1014 eshopts_push -s extglob
1015 if [[ -n ${icon} && ${icon} != /* && ${icon} == *.@(xpm|png|svg) ]]; then
1016 ewarn "As described in the Icon Theme Specification, icon file extensions are not"
1017 ewarn "allowed in .desktop files if the value is not an absolute path."
1018 icon=${icon%.@(xpm|png|svg)}
1019 fi
1020 eshopts_pop
1021
1022 cat <<-EOF > "${desktop}"
901echo "[Desktop Entry] 1023 [Desktop Entry]
902Encoding=UTF-8
903Version=0.9.2
904Name=${name} 1024 Name=${name}
905Type=Application 1025 Type=Application
906Comment=${DESCRIPTION} 1026 Comment=${DESCRIPTION}
907Exec=${exec} 1027 Exec=${exec}
908Path=${path} 1028 TryExec=${exec%% *}
909Icon=${icon} 1029 Icon=${icon}
910Categories=Application;${type};" > "${desktop}" 1030 Categories=${type}
1031 EOF
911 1032
1033 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
1034
1035 (
1036 # wrap the env here so that the 'insinto' call
1037 # doesn't corrupt the env of the caller
912 insinto /usr/share/applications 1038 insinto /usr/share/applications
913 doins "${desktop}" 1039 doins "${desktop}"
914 1040 )
915 return 0
916} 1041}
917 1042
918# Make a GDM/KDM Session file 1043# @FUNCTION: validate_desktop_entries
919# 1044# @USAGE: [directories]
920# make_desktop_entry(<title>, <command>) 1045# @MAINTAINER:
921# title: File to execute to start the Window Manager 1046# Carsten Lohrke <carlo@gentoo.org>
922# command: Name of the Window Manager 1047# @DESCRIPTION:
1048# Validate desktop entries using desktop-file-utils
1049validate_desktop_entries() {
1050 if [[ -x /usr/bin/desktop-file-validate ]] ; then
1051 einfo "Checking desktop entry validity"
1052 local directories=""
1053 for d in /usr/share/applications $@ ; do
1054 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
1055 done
1056 if [[ -n ${directories} ]] ; then
1057 for FILE in $(find ${directories} -name "*\.desktop" \
1058 -not -path '*.hidden*' | sort -u 2>/dev/null)
1059 do
1060 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
1061 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
1062 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
1063 done
1064 fi
1065 echo ""
1066 else
1067 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
1068 fi
1069}
923 1070
1071# @FUNCTION: make_session_desktop
1072# @USAGE: <title> <command> [command args...]
1073# @DESCRIPTION:
1074# Make a GDM/KDM Session file. The title is the file to execute to start the
1075# Window Manager. The command is the name of the Window Manager.
1076#
1077# You can set the name of the file via the ${wm} variable.
924make_session_desktop() { 1078make_session_desktop() {
925
926 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1 1079 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
927 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 1080 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
928 1081
929 local title="${1}" 1082 local title=$1
930 local command="${2}" 1083 local command=$2
931 local desktop="${T}/${wm}.desktop" 1084 local desktop=${T}/${wm:-${PN}}.desktop
1085 shift 2
932 1086
1087 cat <<-EOF > "${desktop}"
933echo "[Desktop Entry] 1088 [Desktop Entry]
934Encoding=UTF-8
935Name=${title} 1089 Name=${title}
936Comment=This session logs you into ${title} 1090 Comment=This session logs you into ${title}
937Exec=${command} 1091 Exec=${command} $*
938TryExec=${command} 1092 TryExec=${command}
939Type=Application" > "${desktop}" 1093 Type=XSession
1094 EOF
940 1095
1096 (
1097 # wrap the env here so that the 'insinto' call
1098 # doesn't corrupt the env of the caller
941 insinto /usr/share/xsessions 1099 insinto /usr/share/xsessions
942 doins "${desktop}" 1100 doins "${desktop}"
943 1101 )
944 return 0
945} 1102}
946 1103
1104# @FUNCTION: domenu
1105# @USAGE: <menus>
1106# @DESCRIPTION:
1107# Install the list of .desktop menu files into the appropriate directory
1108# (/usr/share/applications).
947domenu() { 1109domenu() {
948 local i 1110 (
949 local j 1111 # wrap the env here so that the 'insinto' call
1112 # doesn't corrupt the env of the caller
1113 local i j ret=0
950 insinto /usr/share/applications 1114 insinto /usr/share/applications
951 for i in ${@} 1115 for i in "$@" ; do
952 do
953 if [ -f "${i}" ]; 1116 if [[ -f ${i} ]] ; then
954 then
955 doins ${i} 1117 doins "${i}"
1118 ((ret+=$?))
956 elif [ -d "${i}" ]; 1119 elif [[ -d ${i} ]] ; then
957 then
958 for j in ${i}/*.desktop 1120 for j in "${i}"/*.desktop ; do
959 do
960 doins ${j} 1121 doins "${j}"
1122 ((ret+=$?))
961 done 1123 done
1124 else
1125 ((++ret))
962 fi 1126 fi
963 done 1127 done
1128 exit ${ret}
1129 )
964} 1130}
965 1131
1132# @FUNCTION: newmenu
1133# @USAGE: <menu> <newname>
1134# @DESCRIPTION:
1135# Like all other new* functions, install the specified menu as newname.
1136newmenu() {
1137 (
1138 # wrap the env here so that the 'insinto' call
1139 # doesn't corrupt the env of the caller
1140 insinto /usr/share/applications
1141 newins "$@"
1142 )
1143}
1144
1145# @FUNCTION: doicon
1146# @USAGE: <list of icons>
1147# @DESCRIPTION:
1148# Install the list of icons into the icon directory (/usr/share/pixmaps).
1149# This is useful in conjunction with creating desktop/menu files.
966doicon() { 1150doicon() {
967 local i 1151 (
968 local j 1152 # wrap the env here so that the 'insinto' call
1153 # doesn't corrupt the env of the caller
1154 local i j ret
969 insinto /usr/share/pixmaps 1155 insinto /usr/share/pixmaps
970 for i in ${@} 1156 for i in "$@" ; do
971 do
972 if [ -f "${i}" ]; 1157 if [[ -f ${i} ]] ; then
973 then
974 doins ${i} 1158 doins "${i}"
1159 ((ret+=$?))
975 elif [ -d "${i}" ]; 1160 elif [[ -d ${i} ]] ; then
976 then
977 for j in ${i}/*.png 1161 for j in "${i}"/*.png ; do
978 do
979 doins ${j} 1162 doins "${j}"
1163 ((ret+=$?))
980 done 1164 done
1165 else
1166 ((++ret))
981 fi 1167 fi
982 done 1168 done
1169 exit ${ret}
1170 )
983} 1171}
984 1172
985############################################################## 1173# @FUNCTION: newicon
986# END: Handle .desktop files and menu entries # 1174# @USAGE: <icon> <newname>
987############################################################## 1175# @DESCRIPTION:
988 1176# Like all other new* functions, install the specified icon as newname.
1177newicon() {
1178 (
1179 # wrap the env here so that the 'insinto' call
1180 # doesn't corrupt the env of the caller
1181 insinto /usr/share/pixmaps
1182 newins "$@"
1183 )
1184}
989 1185
990# for internal use only (unpack_pdv and unpack_makeself) 1186# for internal use only (unpack_pdv and unpack_makeself)
991find_unpackable_file() { 1187find_unpackable_file() {
992 local src="$1" 1188 local src=$1
993 if [ -z "${src}" ] 1189 if [[ -z ${src} ]] ; then
994 then
995 src="${DISTDIR}/${A}" 1190 src=${DISTDIR}/${A}
996 else 1191 else
997 if [ -e "${DISTDIR}/${src}" ] 1192 if [[ -e ${DISTDIR}/${src} ]] ; then
998 then
999 src="${DISTDIR}/${src}" 1193 src=${DISTDIR}/${src}
1000 elif [ -e "${PWD}/${src}" ] 1194 elif [[ -e ${PWD}/${src} ]] ; then
1001 then
1002 src="${PWD}/${src}" 1195 src=${PWD}/${src}
1003 elif [ -e "${src}" ] 1196 elif [[ -e ${src} ]] ; then
1004 then
1005 src="${src}" 1197 src=${src}
1006 fi
1007 fi 1198 fi
1008 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1199 fi
1200 [[ ! -e ${src} ]] && return 1
1009 echo "${src}" 1201 echo "${src}"
1010} 1202}
1011 1203
1204# @FUNCTION: unpack_pdv
1205# @USAGE: <file to unpack> <size of off_t>
1206# @DESCRIPTION:
1012# Unpack those pesky pdv generated files ... 1207# Unpack those pesky pdv generated files ...
1013# They're self-unpacking programs with the binary package stuffed in 1208# They're self-unpacking programs with the binary package stuffed in
1014# the middle of the archive. Valve seems to use it a lot ... too bad 1209# the middle of the archive. Valve seems to use it a lot ... too bad
1015# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1210# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1016# 1211#
1017# Usage: unpack_pdv [file to unpack] [size of off_t]
1018# - you have to specify the off_t size ... i have no idea how to extract that 1212# You have to specify the off_t size ... I have no idea how to extract that
1019# information out of the binary executable myself. basically you pass in 1213# information out of the binary executable myself. Basically you pass in
1020# the size of the off_t type (in bytes) on the machine that built the pdv 1214# the size of the off_t type (in bytes) on the machine that built the pdv
1215# archive.
1216#
1021# archive. one way to determine this is by running the following commands: 1217# One way to determine this is by running the following commands:
1218#
1219# @CODE
1022# strings <pdv archive> | grep lseek 1220# strings <pdv archive> | grep lseek
1023# strace -elseek <pdv archive> 1221# strace -elseek <pdv archive>
1222# @CODE
1223#
1024# basically look for the first lseek command (we do the strings/grep because 1224# Basically look for the first lseek command (we do the strings/grep because
1025# sometimes the function call is _llseek or something) and steal the 2nd 1225# sometimes the function call is _llseek or something) and steal the 2nd
1026# parameter. here is an example: 1226# parameter. Here is an example:
1227#
1228# @CODE
1027# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1229# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1028# lseek 1230# lseek
1029# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1231# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1030# lseek(3, -4, SEEK_END) = 2981250 1232# lseek(3, -4, SEEK_END) = 2981250
1233# @CODE
1234#
1031# thus we would pass in the value of '4' as the second parameter. 1235# Thus we would pass in the value of '4' as the second parameter.
1032unpack_pdv() { 1236unpack_pdv() {
1033 local src="`find_unpackable_file $1`" 1237 local src=$(find_unpackable_file "$1")
1034 local sizeoff_t="$2" 1238 local sizeoff_t=$2
1035 1239
1240 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1036 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1241 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1037 1242
1038 local shrtsrc="`basename ${src}`" 1243 local shrtsrc=$(basename "${src}")
1039 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1244 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1040 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1245 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1041 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1246 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1042 1247
1043 # grab metadata for debug reasons 1248 # grab metadata for debug reasons
1044 local metafile="$(emktemp)" 1249 local metafile=$(emktemp)
1045 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1250 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1046 1251
1047 # rip out the final file name from the metadata 1252 # rip out the final file name from the metadata
1048 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1253 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1049 datafile="`basename ${datafile}`" 1254 datafile=$(basename "${datafile}")
1050 1255
1051 # now lets uncompress/untar the file if need be 1256 # now lets uncompress/untar the file if need be
1052 local tmpfile="$(emktemp)" 1257 local tmpfile=$(emktemp)
1053 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1258 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1054 1259
1055 local iscompressed="`file -b ${tmpfile}`" 1260 local iscompressed=$(file -b "${tmpfile}")
1056 if [ "${iscompressed:0:8}" == "compress" ] ; then 1261 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1057 iscompressed=1 1262 iscompressed=1
1058 mv ${tmpfile}{,.Z} 1263 mv ${tmpfile}{,.Z}
1059 gunzip ${tmpfile} 1264 gunzip ${tmpfile}
1060 else 1265 else
1061 iscompressed=0 1266 iscompressed=0
1062 fi 1267 fi
1063 local istar="`file -b ${tmpfile}`" 1268 local istar=$(file -b "${tmpfile}")
1064 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1269 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1065 istar=1 1270 istar=1
1066 else 1271 else
1067 istar=0 1272 istar=0
1068 fi 1273 fi
1069 1274
1097 true 1302 true
1098 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1303 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1099 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1304 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1100} 1305}
1101 1306
1307# @FUNCTION: unpack_makeself
1308# @USAGE: [file to unpack] [offset] [tail|dd]
1309# @DESCRIPTION:
1102# Unpack those pesky makeself generated files ... 1310# Unpack those pesky makeself generated files ...
1103# They're shell scripts with the binary package tagged onto 1311# They're shell scripts with the binary package tagged onto
1104# the end of the archive. Loki utilized the format as does 1312# the end of the archive. Loki utilized the format as does
1105# many other game companies. 1313# many other game companies.
1106# 1314#
1107# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1315# If the file is not specified, then ${A} is used. If the
1108# - If the file is not specified then unpack will utilize ${A}.
1109# - If the offset is not specified then we will attempt to extract 1316# offset is not specified then we will attempt to extract
1110# the proper offset from the script itself. 1317# the proper offset from the script itself.
1111unpack_makeself() { 1318unpack_makeself() {
1319 local src_input=${1:-${A}}
1112 local src="$(find_unpackable_file "$1")" 1320 local src=$(find_unpackable_file "${src_input}")
1113 local skip="$2" 1321 local skip=$2
1114 local exe="$3" 1322 local exe=$3
1115 1323
1324 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1325
1116 local shrtsrc="$(basename "${src}")" 1326 local shrtsrc=$(basename "${src}")
1117 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1327 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1118 if [ -z "${skip}" ] 1328 if [[ -z ${skip} ]] ; then
1119 then
1120 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1329 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1121 local skip=0 1330 local skip=0
1122 exe=tail 1331 exe=tail
1123 case ${ver} in 1332 case ${ver} in
1124 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1333 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1125 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1334 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1126 ;; 1335 ;;
1127 2.0|2.0.1) 1336 2.0|2.0.1)
1128 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1337 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1129 ;; 1338 ;;
1137 ;; 1346 ;;
1138 2.1.3) 1347 2.1.3)
1139 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1348 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1140 let skip="skip + 1" 1349 let skip="skip + 1"
1141 ;; 1350 ;;
1142 2.1.4) 1351 2.1.4|2.1.5)
1143 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1352 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1144 skip=$(head -n ${skip} "${src}" | wc -c) 1353 skip=$(head -n ${skip} "${src}" | wc -c)
1145 exe="dd" 1354 exe="dd"
1146 ;; 1355 ;;
1147 *) 1356 *)
1159 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1368 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1160 *) die "makeself cant handle exe '${exe}'" 1369 *) die "makeself cant handle exe '${exe}'"
1161 esac 1370 esac
1162 1371
1163 # lets grab the first few bytes of the file to figure out what kind of archive it is 1372 # lets grab the first few bytes of the file to figure out what kind of archive it is
1164 local tmpfile="$(emktemp)" 1373 local tmpfile=$(emktemp)
1165 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1374 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1166 local filetype="$(file -b "${tmpfile}")" 1375 local filetype=$(file -b "${tmpfile}")
1167 case ${filetype} in 1376 case ${filetype} in
1168 *tar\ archive) 1377 *tar\ archive*)
1169 eval ${exe} | tar --no-same-owner -xf - 1378 eval ${exe} | tar --no-same-owner -xf -
1170 ;; 1379 ;;
1171 bzip2*) 1380 bzip2*)
1172 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1381 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1173 ;; 1382 ;;
1183 ;; 1392 ;;
1184 esac 1393 esac
1185 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1394 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1186} 1395}
1187 1396
1397# @FUNCTION: check_license
1398# @USAGE: [license]
1399# @DESCRIPTION:
1188# Display a license for user to accept. 1400# Display a license for user to accept. If no license is
1189#
1190# Usage: check_license [license]
1191# - If the file is not specified then ${LICENSE} is used. 1401# specified, then ${LICENSE} is used.
1192check_license() { 1402check_license() {
1193 local lic=$1 1403 local lic=$1
1194 if [ -z "${lic}" ] ; then 1404 if [ -z "${lic}" ] ; then
1195 lic="${PORTDIR}/licenses/${LICENSE}" 1405 lic="${PORTDIR}/licenses/${LICENSE}"
1196 else 1406 else
1197 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1407 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1198 lic="${PORTDIR}/licenses/${src}" 1408 lic="${PORTDIR}/licenses/${lic}"
1199 elif [ -e "${PWD}/${src}" ] ; then 1409 elif [ -e "${PWD}/${lic}" ] ; then
1200 lic="${PWD}/${src}" 1410 lic="${PWD}/${lic}"
1201 elif [ -e "${src}" ] ; then 1411 elif [ -e "${lic}" ] ; then
1202 lic="${src}" 1412 lic="${lic}"
1203 fi
1204 fi 1413 fi
1205 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1414 fi
1206 local l="`basename ${lic}`" 1415 local l="`basename ${lic}`"
1207 1416
1208 # here is where we check for the licenses the user already 1417 # here is where we check for the licenses the user already
1209 # accepted ... if we don't find a match, we make the user accept 1418 # accepted ... if we don't find a match, we make the user accept
1210 local shopts=$-
1211 local alic 1419 local alic
1212 set -o noglob #so that bash doesn't expand "*" 1420 eshopts_push -o noglob # so that bash doesn't expand "*"
1213 for alic in ${ACCEPT_LICENSE} ; do 1421 for alic in ${ACCEPT_LICENSE} ; do
1214 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1422 if [[ ${alic} == ${l} ]]; then
1215 set +o noglob; set -${shopts} #reset old shell opts 1423 eshopts_pop
1216 return 0 1424 return 0
1217 fi 1425 fi
1218 done 1426 done
1219 set +o noglob; set -$shopts #reset old shell opts 1427 eshopts_pop
1428 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1220 1429
1221 local licmsg="$(emktemp)" 1430 local licmsg=$(emktemp)
1222 cat << EOF > ${licmsg} 1431 cat <<-EOF > ${licmsg}
1223********************************************************** 1432 **********************************************************
1224The following license outlines the terms of use of this 1433 The following license outlines the terms of use of this
1225package. You MUST accept this license for installation to 1434 package. You MUST accept this license for installation to
1226continue. When you are done viewing, hit 'q'. If you 1435 continue. When you are done viewing, hit 'q'. If you
1227CTRL+C out of this, the install will not run! 1436 CTRL+C out of this, the install will not run!
1228********************************************************** 1437 **********************************************************
1229 1438
1230EOF 1439 EOF
1231 cat ${lic} >> ${licmsg} 1440 cat ${lic} >> ${licmsg}
1232 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1441 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1233 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1442 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1234 read alic 1443 read alic
1235 case ${alic} in 1444 case ${alic} in
1242 die "Failed to accept license" 1451 die "Failed to accept license"
1243 ;; 1452 ;;
1244 esac 1453 esac
1245} 1454}
1246 1455
1456# @FUNCTION: cdrom_get_cds
1457# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1458# @DESCRIPTION:
1247# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1459# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1248# the whole 'non-interactive' policy, but damnit I want CD support ! 1460# the whole 'non-interactive' policy, but damnit I want CD support !
1249# 1461#
1250# with these cdrom functions we handle all the user interaction and 1462# With these cdrom functions we handle all the user interaction and
1251# standardize everything. all you have to do is call cdrom_get_cds() 1463# standardize everything. All you have to do is call cdrom_get_cds()
1252# and when the function returns, you can assume that the cd has been 1464# and when the function returns, you can assume that the cd has been
1253# found at CDROM_ROOT. 1465# found at CDROM_ROOT.
1254# 1466#
1467# The function will attempt to locate a cd based upon a file that is on
1468# the cd. The more files you give this function, the more cds
1469# the cdrom functions will handle.
1470#
1255# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1471# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1256# etc... if you want to give the cds better names, then just export 1472# etc... If you want to give the cds better names, then just export
1257# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1473# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1474# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1475# also use the CDROM_NAME_SET bash array.
1258# 1476#
1259# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1477# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1260#
1261# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1262# - this will attempt to locate a cd based upon a file that is on
1263# the cd ... the more files you give this function, the more cds
1264# the cdrom functions will handle
1265cdrom_get_cds() { 1478cdrom_get_cds() {
1266 # first we figure out how many cds we're dealing with by 1479 # first we figure out how many cds we're dealing with by
1267 # the # of files they gave us 1480 # the # of files they gave us
1268 local cdcnt=0 1481 local cdcnt=0
1269 local f= 1482 local f=
1270 for f in "$@" ; do 1483 for f in "$@" ; do
1271 cdcnt=$((cdcnt + 1)) 1484 ((++cdcnt))
1272 export CDROM_CHECK_${cdcnt}="$f" 1485 export CDROM_CHECK_${cdcnt}="$f"
1273 done 1486 done
1274 export CDROM_TOTAL_CDS=${cdcnt} 1487 export CDROM_TOTAL_CDS=${cdcnt}
1275 export CDROM_CURRENT_CD=1 1488 export CDROM_CURRENT_CD=1
1276 1489
1277 # now we see if the user gave use CD_ROOT ... 1490 # now we see if the user gave use CD_ROOT ...
1278 # if they did, let's just believe them that it's correct 1491 # if they did, let's just believe them that it's correct
1279 if [[ ! -z ${CD_ROOT} ]] ; then
1280 export CDROM_ROOT=${CD_ROOT}
1281 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1282 return
1283 fi
1284 # do the same for CD_ROOT_X
1285 if [[ ! -z ${CD_ROOT_1} ]] ; then 1492 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1286 local var= 1493 local var=
1287 cdcnt=0 1494 cdcnt=0
1288 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1495 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1289 cdcnt=$((cdcnt + 1)) 1496 ((++cdcnt))
1290 var="CD_ROOT_${cdcnt}" 1497 var="CD_ROOT_${cdcnt}"
1498 [[ -z ${!var} ]] && var="CD_ROOT"
1291 if [[ -z ${!var} ]] ; then 1499 if [[ -z ${!var} ]] ; then
1292 eerror "You must either use just the CD_ROOT" 1500 eerror "You must either use just the CD_ROOT"
1293 eerror "or specify ALL the CD_ROOT_X variables." 1501 eerror "or specify ALL the CD_ROOT_X variables."
1294 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1502 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1295 die "could not locate CD_ROOT_${cdcnt}" 1503 die "could not locate CD_ROOT_${cdcnt}"
1296 fi 1504 fi
1297 export CDROM_ROOTS_${cdcnt}="${!var}"
1298 done 1505 done
1299 export CDROM_ROOT=${CDROM_ROOTS_1} 1506 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1300 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1507 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1508 export CDROM_SET=-1
1509 for f in ${CDROM_CHECK_1//:/ } ; do
1510 ((++CDROM_SET))
1511 [[ -e ${CD_ROOT}/${f} ]] && break
1512 done
1513 export CDROM_MATCH=${f}
1301 return 1514 return
1302 fi 1515 fi
1303 1516
1517 # User didn't help us out so lets make sure they know they can
1518 # simplify the whole process ...
1304 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1519 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1305 einfon "This ebuild will need the " 1520 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1306 if [[ -z ${CDROM_NAME} ]] ; then
1307 echo "cdrom for ${PN}."
1308 else
1309 echo "${CDROM_NAME}."
1310 fi
1311 echo 1521 echo
1312 einfo "If you do not have the CD, but have the data files" 1522 einfo "If you do not have the CD, but have the data files"
1313 einfo "mounted somewhere on your filesystem, just export" 1523 einfo "mounted somewhere on your filesystem, just export"
1314 einfo "the variable CD_ROOT so that it points to the" 1524 einfo "the variable CD_ROOT so that it points to the"
1315 einfo "directory containing the files." 1525 einfo "directory containing the files."
1316 echo 1526 echo
1317 einfo "For example:" 1527 einfo "For example:"
1318 einfo "export CD_ROOT=/mnt/cdrom" 1528 einfo "export CD_ROOT=/mnt/cdrom"
1319 echo 1529 echo
1320 else 1530 else
1531 if [[ -n ${CDROM_NAME_SET} ]] ; then
1532 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1533 cdcnt=0
1534 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1535 ((++cdcnt))
1536 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1537 done
1538 fi
1539
1321 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1540 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1322 cdcnt=0 1541 cdcnt=0
1323 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1542 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1324 cdcnt=$((cdcnt + 1)) 1543 ((++cdcnt))
1325 var="CDROM_NAME_${cdcnt}" 1544 var="CDROM_NAME_${cdcnt}"
1326 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1545 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1327 done 1546 done
1328 echo 1547 echo
1329 einfo "If you do not have the CDs, but have the data files" 1548 einfo "If you do not have the CDs, but have the data files"
1330 einfo "mounted somewhere on your filesystem, just export" 1549 einfo "mounted somewhere on your filesystem, just export"
1331 einfo "the following variables so they point to the right place:" 1550 einfo "the following variables so they point to the right place:"
1332 einfon "" 1551 einfon ""
1333 cdcnt=0 1552 cdcnt=0
1334 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1553 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1335 cdcnt=$((cdcnt + 1)) 1554 ((++cdcnt))
1336 echo -n " CD_ROOT_${cdcnt}" 1555 echo -n " CD_ROOT_${cdcnt}"
1337 done 1556 done
1338 echo 1557 echo
1339 einfo "Or, if you have all the files in the same place, or" 1558 einfo "Or, if you have all the files in the same place, or"
1340 einfo "you only have one cdrom, you can export CD_ROOT" 1559 einfo "you only have one cdrom, you can export CD_ROOT"
1343 echo 1562 echo
1344 einfo "For example:" 1563 einfo "For example:"
1345 einfo "export CD_ROOT_1=/mnt/cdrom" 1564 einfo "export CD_ROOT_1=/mnt/cdrom"
1346 echo 1565 echo
1347 fi 1566 fi
1567
1568 export CDROM_SET=""
1348 export CDROM_CURRENT_CD=0 1569 export CDROM_CURRENT_CD=0
1349 cdrom_load_next_cd 1570 cdrom_load_next_cd
1350} 1571}
1351 1572
1352# this is only used when you need access to more than one cd. 1573# @FUNCTION: cdrom_load_next_cd
1353# when you have finished using the first cd, just call this function. 1574# @DESCRIPTION:
1354# when it returns, CDROM_ROOT will be pointing to the second cd. 1575# Some packages are so big they come on multiple CDs. When you're done reading
1355# remember, you can only go forward in the cd chain, you can't go back. 1576# files off a CD and want access to the next one, just call this function.
1577# Again, all the messy details of user interaction are taken care of for you.
1578# Once this returns, just read the variable CDROM_ROOT for the location of the
1579# mounted CD. Note that you can only go forward in the CD list, so make sure
1580# you only call this function when you're done using the current CD.
1356cdrom_load_next_cd() { 1581cdrom_load_next_cd() {
1357 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1358 local var= 1582 local var
1359 1583 ((++CDROM_CURRENT_CD))
1360 if [[ ! -z ${CD_ROOT} ]] ; then
1361 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1362 return
1363 fi
1364 1584
1365 unset CDROM_ROOT 1585 unset CDROM_ROOT
1366 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1586 var=CD_ROOT_${CDROM_CURRENT_CD}
1587 [[ -z ${!var} ]] && var="CD_ROOT"
1367 if [[ -z ${!var} ]] ; then 1588 if [[ -z ${!var} ]] ; then
1368 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1589 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1369 cdrom_locate_file_on_cd ${!var} 1590 _cdrom_locate_file_on_cd ${!var}
1370 else 1591 else
1371 export CDROM_ROOT=${!var} 1592 export CDROM_ROOT=${!var}
1372 fi 1593 fi
1373 1594
1374 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1595 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1379# all it does is try to locate a give file on a cd ... if the cd isn't 1600# all it does is try to locate a give file on a cd ... if the cd isn't
1380# found, then a message asking for the user to insert the cdrom will be 1601# found, then a message asking for the user to insert the cdrom will be
1381# displayed and we'll hang out here until: 1602# displayed and we'll hang out here until:
1382# (1) the file is found on a mounted cdrom 1603# (1) the file is found on a mounted cdrom
1383# (2) the user hits CTRL+C 1604# (2) the user hits CTRL+C
1384cdrom_locate_file_on_cd() { 1605_cdrom_locate_file_on_cd() {
1606 local mline=""
1607 local showedmsg=0 showjolietmsg=0
1608
1385 while [[ -z ${CDROM_ROOT} ]] ; do 1609 while [[ -z ${CDROM_ROOT} ]] ; do
1610 local i=0
1611 local -a cdset=(${*//:/ })
1612 if [[ -n ${CDROM_SET} ]] ; then
1613 cdset=(${cdset[${CDROM_SET}]})
1614 fi
1615
1616 while [[ -n ${cdset[${i}]} ]] ; do
1386 local dir="$(dirname ${@})" 1617 local dir=$(dirname ${cdset[${i}]})
1387 local file="$(basename ${@})" 1618 local file=$(basename ${cdset[${i}]})
1388 local mline=""
1389 local showedmsg=0
1390 1619
1391 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1620 local point= node= fs= foo=
1621 while read point node fs foo ; do
1622 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1623 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1624 && continue
1625 point=${point//\040/ }
1392 [[ -d ${mline}/${dir} ]] || continue 1626 [[ ! -d ${point}/${dir} ]] && continue
1393 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1627 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1394 && export CDROM_ROOT=${mline} 1628 export CDROM_ROOT=${point}
1629 export CDROM_SET=${i}
1630 export CDROM_MATCH=${cdset[${i}]}
1631 return
1632 done <<< "$(get_mounts)"
1633
1634 ((++i))
1395 done 1635 done
1396 1636
1397 if [[ -z ${CDROM_ROOT} ]] ; then
1398 echo 1637 echo
1399 if [[ ${showedmsg} -eq 0 ]] ; then 1638 if [[ ${showedmsg} -eq 0 ]] ; then
1400 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1639 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1401 if [[ -z ${CDROM_NAME} ]] ; then 1640 if [[ -z ${CDROM_NAME} ]] ; then
1402 einfo "Please insert the cdrom for ${PN} now !" 1641 einfo "Please insert+mount the cdrom for ${PN} now !"
1403 else
1404 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1405 fi
1406 else 1642 else
1407 if [[ -z ${CDROM_NAME_1} ]] ; then
1408 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1409 else
1410 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1411 einfo "Please insert+mount the ${!var} cdrom now !" 1643 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1412 fi
1413 fi 1644 fi
1414 showedmsg=1 1645 else
1646 if [[ -z ${CDROM_NAME_1} ]] ; then
1647 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1648 else
1649 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1650 einfo "Please insert+mount the ${!var} cdrom now !"
1651 fi
1415 fi 1652 fi
1653 showedmsg=1
1654 fi
1416 einfo "Press return to scan for the cd again" 1655 einfo "Press return to scan for the cd again"
1417 einfo "or hit CTRL+C to abort the emerge." 1656 einfo "or hit CTRL+C to abort the emerge."
1418 read 1657 echo
1658 if [[ ${showjolietmsg} -eq 0 ]] ; then
1659 showjolietmsg=1
1660 else
1661 ewarn "If you are having trouble with the detection"
1662 ewarn "of your CD, it is possible that you do not have"
1663 ewarn "Joliet support enabled in your kernel. Please"
1664 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1665 ebeep 5
1419 fi 1666 fi
1667 read || die "something is screwed with your system"
1420 done 1668 done
1421} 1669}
1422 1670
1671# @FUNCTION: strip-linguas
1672# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1673# @DESCRIPTION:
1423# Make sure that LINGUAS only contains languages that 1674# Make sure that LINGUAS only contains languages that
1424# a package can support 1675# a package can support. The first form allows you to
1425# 1676# specify a list of LINGUAS. The -i builds a list of po
1426# usage: strip-linguas <allow LINGUAS> 1677# files found in all the directories and uses the
1427# strip-linguas -i <directories of .po files> 1678# intersection of the lists. The -u builds a list of po
1428# strip-linguas -u <directories of .po files> 1679# files found in all the directories and uses the union
1429# 1680# of the lists.
1430# The first form allows you to specify a list of LINGUAS.
1431# The -i builds a list of po files found in all the
1432# directories and uses the intersection of the lists.
1433# The -u builds a list of po files found in all the
1434# directories and uses the union of the lists.
1435strip-linguas() { 1681strip-linguas() {
1436 local ls newls 1682 local ls newls nols
1437 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1683 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1438 local op="$1"; shift 1684 local op=$1; shift
1439 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1685 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1440 local d f 1686 local d f
1441 for d in "$@" ; do 1687 for d in "$@" ; do
1442 if [ "${op}" == "-u" ] ; then 1688 if [[ ${op} == "-u" ]] ; then
1443 newls="${ls}" 1689 newls=${ls}
1444 else 1690 else
1445 newls="" 1691 newls=""
1446 fi 1692 fi
1447 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1693 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1448 if [ "${op}" == "-i" ] ; then 1694 if [[ ${op} == "-i" ]] ; then
1449 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1695 hasq ${f} ${ls} && newls="${newls} ${f}"
1450 else 1696 else
1451 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1697 hasq ${f} ${ls} || newls="${newls} ${f}"
1452 fi 1698 fi
1453 done 1699 done
1454 ls="${newls}" 1700 ls=${newls}
1455 done 1701 done
1456 ls="${ls//.po}"
1457 else 1702 else
1458 ls="$@" 1703 ls="$@"
1459 fi 1704 fi
1460 1705
1461 ls=" ${ls} " 1706 nols=""
1462 newls="" 1707 newls=""
1463 for f in ${LINGUAS} ; do 1708 for f in ${LINGUAS} ; do
1464 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1709 if hasq ${f} ${ls} ; then
1465 newls="${newls} ${f}" 1710 newls="${newls} ${f}"
1466 else 1711 else
1467 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1712 nols="${nols} ${f}"
1468 fi 1713 fi
1469 done 1714 done
1470 if [ -z "${newls}" ] ; then 1715 [[ -n ${nols} ]] \
1471 unset LINGUAS 1716 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1472 else
1473 export LINGUAS="${newls}" 1717 export LINGUAS=${newls:1}
1474 fi
1475} 1718}
1476 1719
1477# moved from kernel.eclass since they are generally useful outside of 1720# @FUNCTION: preserve_old_lib
1478# kernel.eclass -iggy (20041002) 1721# @USAGE: <libs to preserve> [more libs]
1479 1722# @DESCRIPTION:
1480# the following functions are useful in kernel module ebuilds, etc.
1481# for an example see ivtv or drbd ebuilds
1482
1483# set's ARCH to match what the kernel expects
1484set_arch_to_kernel() {
1485 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1486 case ${ARCH} in
1487 x86) export ARCH="i386";;
1488 amd64) export ARCH="x86_64";;
1489 hppa) export ARCH="parisc";;
1490 mips) export ARCH="mips";;
1491 *) export ARCH="${ARCH}";;
1492 esac
1493}
1494
1495# set's ARCH back to what portage expects
1496set_arch_to_portage() {
1497 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1498}
1499
1500# Jeremy Huddleston <eradicator@gentoo.org>:
1501# preserve_old_lib /path/to/libblah.so.0
1502# preserve_old_lib_notify /path/to/libblah.so.0
1503#
1504# These functions are useful when a lib in your package changes --soname. Such 1723# These functions are useful when a lib in your package changes ABI SONAME.
1505# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1724# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1506# would break packages that link against it. Most people get around this 1725# would break packages that link against it. Most people get around this
1507# by using the portage SLOT mechanism, but that is not always a relevant 1726# by using the portage SLOT mechanism, but that is not always a relevant
1508# solution, so instead you can add the following to your ebuilds: 1727# solution, so instead you can call this from pkg_preinst. See also the
1509# 1728# preserve_old_lib_notify function.
1510# src_install() {
1511# ...
1512# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1513# ...
1514# }
1515#
1516# pkg_postinst() {
1517# ...
1518# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1519# ...
1520# }
1521
1522preserve_old_lib() { 1729preserve_old_lib() {
1523 LIB=$1 1730 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1731 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1732 die "Invalid preserve_old_lib() usage"
1733 fi
1734 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1524 1735
1525 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1736 # let portage worry about it
1526 SONAME=`basename ${LIB}` 1737 has preserve-libs ${FEATURES} && return 0
1527 DIRNAME=`dirname ${LIB}`
1528 1738
1529 dodir ${DIRNAME} 1739 local lib dir
1530 cp ${ROOT}${LIB} ${D}${DIRNAME} 1740 for lib in "$@" ; do
1741 [[ -e ${ROOT}/${lib} ]] || continue
1742 dir=${lib%/*}
1743 dodir ${dir} || die "dodir ${dir} failed"
1744 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1531 touch ${D}${LIB} 1745 touch "${D}"/${lib}
1532 fi 1746 done
1533} 1747}
1534 1748
1749# @FUNCTION: preserve_old_lib_notify
1750# @USAGE: <libs to notify> [more libs]
1751# @DESCRIPTION:
1752# Spit helpful messages about the libraries preserved by preserve_old_lib.
1535preserve_old_lib_notify() { 1753preserve_old_lib_notify() {
1536 LIB=$1 1754 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1755 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1756 die "Invalid preserve_old_lib_notify() usage"
1757 fi
1537 1758
1538 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1759 # let portage worry about it
1539 SONAME=`basename ${LIB}` 1760 has preserve-libs ${FEATURES} && return 0
1540 1761
1762 local lib notice=0
1763 for lib in "$@" ; do
1764 [[ -e ${ROOT}/${lib} ]] || continue
1765 if [[ ${notice} -eq 0 ]] ; then
1766 notice=1
1541 einfo "An old version of an installed library was detected on your system." 1767 ewarn "Old versions of installed libraries were detected on your system."
1542 einfo "In order to avoid breaking packages that link against is, this older version" 1768 ewarn "In order to avoid breaking packages that depend on these old libs,"
1543 einfo "is not being removed. In order to make full use of this newer version," 1769 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1544 einfo "you will need to execute the following command:" 1770 ewarn "in order to remove these old dependencies. If you do not have this"
1545 einfo " revdep-rebuild --soname ${SONAME}" 1771 ewarn "helper program, simply emerge the 'gentoolkit' package."
1546 einfo 1772 ewarn
1547 einfo "After doing that, you can safely remove ${LIB}"
1548 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1549 fi 1773 fi
1774 ewarn " # revdep-rebuild --library ${lib##*/}"
1775 done
1776 if [[ ${notice} -eq 1 ]] ; then
1777 ewarn
1778 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1779 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1780 for lib in "$@" ; do
1781 ewarn " # rm '${lib}'"
1782 done
1783 fi
1550} 1784}
1551 1785
1552# Hack for people to figure out if a package was built with 1786# @FUNCTION: built_with_use
1553# certain USE flags 1787# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1788# @DESCRIPTION:
1554# 1789#
1555# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1790# Deprecated: Use EAPI 2 use deps in DEPEND|RDEPEND and with has_version calls.
1556# ex: built_with_use xchat gtk2
1557# 1791#
1558# Flags: -a all USE flags should be utilized 1792# A temporary hack until portage properly supports DEPENDing on USE
1559# -o at least one USE flag should be utilized 1793# flags being enabled in packages. This will check to see if the specified
1560# Note: the default flag is '-a' 1794# DEPEND atom was built with the specified list of USE flags. The
1795# --missing option controls the behavior if called on a package that does
1796# not actually support the defined USE flags (aka listed in IUSE).
1797# The default is to abort (call die). The -a and -o flags control
1798# the requirements of the USE flags. They correspond to "and" and "or"
1799# logic. So the -a flag means all listed USE flags must be enabled
1800# while the -o flag means at least one of the listed IUSE flags must be
1801# enabled. The --hidden option is really for internal use only as it
1802# means the USE flag we're checking is hidden expanded, so it won't be found
1803# in IUSE like normal USE flags.
1804#
1805# Remember that this function isn't terribly intelligent so order of optional
1806# flags matter.
1561built_with_use() { 1807built_with_use() {
1808 local hidden="no"
1809 if [[ $1 == "--hidden" ]] ; then
1810 hidden="yes"
1811 shift
1812 fi
1813
1814 local missing_action="die"
1815 if [[ $1 == "--missing" ]] ; then
1816 missing_action=$2
1817 shift ; shift
1818 case ${missing_action} in
1819 true|false|die) ;;
1820 *) die "unknown action '${missing_action}'";;
1821 esac
1822 fi
1823
1562 local opt=$1 1824 local opt=$1
1563 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1825 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1564 1826
1565 local PKG=$(best_version $1) 1827 local PKG=$(best_version $1)
1828 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1566 shift 1829 shift
1567 1830
1568 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1831 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1569 [[ ! -e ${USEFILE} ]] && return 1 1832 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1833
1834 # if the IUSE file doesn't exist, the read will error out, we need to handle
1835 # this gracefully
1836 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1837 case ${missing_action} in
1838 true) return 0;;
1839 false) return 1;;
1840 die) die "Unable to determine what USE flags $PKG was built with";;
1841 esac
1842 fi
1843
1844 if [[ ${hidden} == "no" ]] ; then
1845 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1846 # Don't check USE_EXPAND #147237
1847 local expand
1848 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1849 if [[ $1 == ${expand}_* ]] ; then
1850 expand=""
1851 break
1852 fi
1853 done
1854 if [[ -n ${expand} ]] ; then
1855 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1856 case ${missing_action} in
1857 true) return 0;;
1858 false) return 1;;
1859 die) die "$PKG does not actually support the $1 USE flag!";;
1860 esac
1861 fi
1862 fi
1863 fi
1570 1864
1571 local USE_BUILT=$(<${USEFILE}) 1865 local USE_BUILT=$(<${USEFILE})
1572 while [[ $# -gt 0 ]] ; do 1866 while [[ $# -gt 0 ]] ; do
1573 if [[ ${opt} = "-o" ]] ; then 1867 if [[ ${opt} = "-o" ]] ; then
1574 has $1 ${USE_BUILT} && return 0 1868 has $1 ${USE_BUILT} && return 0
1578 shift 1872 shift
1579 done 1873 done
1580 [[ ${opt} = "-a" ]] 1874 [[ ${opt} = "-a" ]]
1581} 1875}
1582 1876
1877# @FUNCTION: epunt_cxx
1878# @USAGE: [dir to scan]
1879# @DESCRIPTION:
1583# Many configure scripts wrongly bail when a C++ compiler 1880# Many configure scripts wrongly bail when a C++ compiler could not be
1584# could not be detected. #73450 1881# detected. If dir is not specified, then it defaults to ${S}.
1882#
1883# http://bugs.gentoo.org/73450
1585epunt_cxx() { 1884epunt_cxx() {
1586 local dir=$1 1885 local dir=$1
1587 [[ -z ${dir} ]] && dir=${S} 1886 [[ -z ${dir} ]] && dir=${S}
1588 ebegin "Removing useless C++ checks" 1887 ebegin "Removing useless C++ checks"
1589 local f 1888 local f
1590 for f in $(find ${dir} -name configure) ; do 1889 find "${dir}" -name configure | while read f ; do
1591 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1890 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1592 done 1891 done
1593 eend 0 1892 eend 0
1594} 1893}
1595 1894
1596# This function simply returns the desired lib directory. With portage 1895# @FUNCTION: make_wrapper
1597# 2.0.51, we now have support for installing libraries to lib32/lib64 1896# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1598# to accomidate the needs of multilib systems. It's no longer a good idea 1897# @DESCRIPTION:
1599# to assume all libraries will end up in lib. Replace any (sane) instances 1898# Create a shell wrapper script named wrapper in installpath
1600# where lib is named directly with $(get_libdir) if possible. 1899# (defaults to the bindir) to execute target (default of wrapper) by
1601# 1900# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1602# Travis Tilley <lv@gentoo.org> (24 Aug 2004) 1901# libpaths followed by optionally changing directory to chdir.
1603# 1902make_wrapper() {
1604# Jeremy Huddleston <eradicator@gentoo.org> (23 Dec 2004): 1903 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1605# Added support for ${ABI} and ${DEFAULT_ABI}. If they're both not set, 1904 local tmpwrapper=$(emktemp)
1606# fall back on old behavior. Any profile that has these set should also 1905 # We don't want to quote ${bin} so that people can pass complex
1607# depend on a newer version of portage (not yet released) which uses these 1906 # things as $bin ... "./someprog --args"
1608# over CONF_LIBDIR in econf, dolib, etc... 1907 cat << EOF > "${tmpwrapper}"
1609get_libdir() { 1908#!/bin/sh
1610 LIBDIR_TEST=$(type econf) 1909cd "${chdir:-.}"
1611 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
1612 # if there is an override, we want to use that... always.
1613 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
1614 # We don't need to know the verison of portage. We only need to know
1615 # if there is support for CONF_LIBDIR in econf and co.
1616 # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
1617 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
1618 # # and if there isnt an override, and we're using a version of
1619 # # portage without CONF_LIBDIR support, force the use of lib. dolib
1620 # # and friends from portage 2.0.50 wont be too happy otherwise.
1621 # CONF_LIBDIR="lib"
1622 #fi
1623 elif [ -n "$(get_abi_LIBDIR)" ]; then # Using eradicator's LIBDIR_<abi> approach...
1624 CONF_LIBDIR="$(get_abi_LIBDIR)"
1625 elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
1626 # will be <portage-2.0.51_pre20
1627 CONF_LIBDIR="lib"
1628 fi
1629 # and of course, default to lib if CONF_LIBDIR isnt set
1630 echo ${CONF_LIBDIR:=lib}
1631 unset LIBDIR_TEST
1632}
1633
1634get_multilibdir() {
1635 if [ -n "$(get_abi_LIBDIR)" ]; then
1636 eerror "get_multilibdir called, but it shouldn't be needed with the new multilib approach. Please file a bug at http://bugs.gentoo.org and assign it to eradicator@gentoo.org"
1637 exit 1
1638 fi
1639 echo ${CONF_MULTILIBDIR:=lib32}
1640}
1641
1642# Sometimes you need to override the value returned by get_libdir. A good
1643# example of this is xorg-x11, where lib32 isnt a supported configuration,
1644# and where lib64 -must- be used on amd64 (for applications that need lib
1645# to be 32bit, such as adobe acrobat). Note that this override also bypasses
1646# portage version sanity checking.
1647# get_libdir_override expects one argument, the result get_libdir should
1648# return:
1649#
1650# get_libdir_override lib64
1651#
1652# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
1653get_libdir_override() {
1654 if [ -n "$(get_abi_LIBDIR)" ]; then
1655 eerror "get_libdir_override called, but it shouldn't be needed with the new multilib approach. Please file a bug at http://bugs.gentoo.org and assign it to eradicator@gentoo.org"
1656 exit 1
1657 fi
1658 CONF_LIBDIR="$1"
1659 CONF_LIBDIR_OVERRIDE="$1"
1660}
1661
1662# get_abi_var <VAR> [<ABI>]
1663# returns the value of ${<VAR>_<ABI>} which should be set in make.defaults
1664#
1665# ex:
1666# CFLAGS=$(get_abi_var CFLAGS sparc32) # CFLAGS=-m32
1667#
1668# Note that the prefered method is to set CC="$(tc-getCC) $(get_abi_CFLAGS)"
1669# This will hopefully be added to portage soon...
1670#
1671# If <ABI> is not specified, ${ABI} is used.
1672# If <ABI> is not specified and ${ABI} is not defined, ${DEFAULT_ABI} is used.
1673# If <ABI> is not specified and ${ABI} and ${DEFAULT_ABI} are not defined, we return an empty string.
1674#
1675# Jeremy Huddleston <eradicator@gentoo.org>
1676get_abi_var() {
1677 local flag=${1}
1678 local abi
1679 if [ $# -gt 1 ]; then
1680 abi=${2}
1681 elif [ -n "${ABI}" ]; then 1910if [ -n "${libdir}" ] ; then
1682 abi=${ABI} 1911 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1683 elif [ -n "${DEFAULT_ABI}" ]; then 1912 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1684 abi=${DEFAULT_ABI}
1685 else 1913 else
1686 return 1 1914 export LD_LIBRARY_PATH="${libdir}"
1915 fi
1687 fi 1916fi
1688 1917exec ${bin} "\$@"
1689 local var="${flag}_${abi}" 1918EOF
1690 echo ${!var} 1919 chmod go+rx "${tmpwrapper}"
1691} 1920 if [[ -n ${path} ]] ; then
1692 1921 (
1693get_abi_CFLAGS() { get_abi_var CFLAGS ${@}; } 1922 exeinto "${path}"
1694get_abi_CXXFLAGS() { get_abi_var CXXFLAGS ${@}; } 1923 newexe "${tmpwrapper}" "${wrapper}"
1695get_abi_ASFLAGS() { get_abi_var ASFLAGS ${@}; } 1924 ) || die
1696get_abi_LIBDIR() { get_abi_var LIBDIR ${@}; }
1697
1698# get_all_libdir()
1699# Returns a list of all the libdirs used by this profile
1700get_all_libdirs() {
1701 local libdirs
1702 if [ -n "${MULTILIB_ABIS}" ]; then
1703 for abi in ${MULTILIB_ABIS}; do
1704 libdirs="${libdirs} $(get_abi_LIBDIR ${abi})"
1705 done
1706 libdirs="${libdirs:1}"
1707 elif [ -n "${CONF_LIBDIR}" ]; then
1708 libdirs="${CONF_LIBDIR} ${CONF_MULTILIBDIR:=lib32}"
1709 else 1925 else
1710 libdirs="lib" 1926 newbin "${tmpwrapper}" "${wrapper}" || die
1927 fi
1928}
1929
1930# @FUNCTION: prepalldocs
1931# @USAGE:
1932# @DESCRIPTION:
1933# Compress files in /usr/share/doc which are not already
1934# compressed, excluding /usr/share/doc/${PF}/html.
1935# Uses the ecompressdir to do the compression.
1936# 2009-02-18 by betelgeuse:
1937# Commented because ecompressdir is even more internal to
1938# Portage than prepalldocs (it's not even mentioned in man 5
1939# ebuild). Please submit a better version for review to gentoo-dev
1940# if you want prepalldocs here.
1941#prepalldocs() {
1942# if [[ -n $1 ]] ; then
1943# ewarn "prepalldocs: invalid usage; takes no arguments"
1711 fi 1944# fi
1712 1945
1713 echo "${libdirs}" 1946# cd "${D}"
1714} 1947# [[ -d usr/share/doc ]] || return 0
1948
1949# find usr/share/doc -exec gzip {} +
1950# ecompressdir --ignore /usr/share/doc/${PF}/html
1951# ecompressdir --queue /usr/share/doc
1952#}

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