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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2009 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.143 2005/01/26 16:19:12 ka0ttic Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.333 2010/02/17 17:10:23 betelgeuse Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
12inherit multilib 5# @ECLASS: eutils.eclass
13ECLASS=eutils 6# @MAINTAINER:
14INHERITED="$INHERITED $ECLASS" 7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
15 17
16DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
17 19
18DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
19 21
20# Wait for the supplied number of seconds. If no argument is supplied, defaults 22if has "${EAPI:-0}" 0 1 2; then
21# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23
22# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @FUNCTION: epause
23# must be an integer greater than zero. 25# @USAGE: [seconds]
24# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# @DESCRIPTION:
27# Sleep for the specified number of seconds (default of 5 seconds). Useful when
28# printing a message the user should probably be reading and often used in
29# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
30# don't wait at all. Defined in EAPIs 0 1 and 2.
25epause() { 31epause() {
26 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 32 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
27 sleep ${1:-5}
28 fi
29} 33}
30 34
31# Beep the specified number of times (defaults to five). If our output 35# @FUNCTION: ebeep
32# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 36# @USAGE: [number of beeps]
33# don't beep. 37# @DESCRIPTION:
34# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 38# Issue the specified number of beeps (default of 5 beeps). Useful when
39# printing a message the user should probably be reading and often used in
40# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
41# don't beep at all. Defined in EAPIs 0 1 and 2.
35ebeep() { 42ebeep() {
36 local n 43 local n
37 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 44 if [[ -z ${EBEEP_IGNORE} ]] ; then
38 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 45 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
39 echo -ne "\a" 46 echo -ne "\a"
40 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 47 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
41 echo -ne "\a" 48 echo -ne "\a"
42 sleep 1 49 sleep 1
43 done 50 done
44 fi 51 fi
45} 52}
46 53
47# This function generate linker scripts in /usr/lib for dynamic 54else
48# libs in /lib. This is to fix linking problems when you have
49# the .so in /lib, and the .a in /usr/lib. What happens is that
50# in some cases when linking dynamic, the .a in /usr/lib is used
51# instead of the .so in /lib due to gcc/libtool tweaking ld's
52# library search path. This cause many builds to fail.
53# See bug #4411 for more info.
54#
55# To use, simply call:
56#
57# gen_usr_ldscript libfoo.so
58#
59# Note that you should in general use the unversioned name of
60# the library, as ldconfig should usually update it correctly
61# to point to the latest version of the library present.
62#
63# <azarah@gentoo.org> (26 Oct 2002)
64#
65gen_usr_ldscript() {
66 local libdir="$(get_libdir)"
67 # Just make sure it exists
68 dodir /usr/${libdir}
69 55
70 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT 56ebeep() {
71/* GNU ld script 57 [[ $(type -t eqawarn) == function ]] && \
72 Because Gentoo have critical dynamic libraries 58 eqawarn "QA Notice: ebeep is not defined in EAPI=3, please file a bug at http://bugs.gentoo.org"
73 in /lib, and the static versions in /usr/lib, we
74 need to have a "fake" dynamic lib in /usr/lib,
75 otherwise we run into linking problems.
76 See bug #4411 on http://bugs.gentoo.org/ for
77 more info. */
78GROUP ( /${libdir}/${1} )
79END_LDSCRIPT
80 fperms a+x "/usr/${libdir}/${1}"
81} 59}
82 60
83# Simple function to draw a line consisting of '=' the same length as $* 61epause() {
84# 62 [[ $(type -t eqawarn) == function ]] && \
85# <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"
86# 64}
87draw_line() {
88 local i=0
89 local str_length=""
90 65
91 # Handle calls that do not have args, or wc not being installed ... 66fi
92 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ] 67
93 then 68# @FUNCTION: ecvs_clean
94 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
95 return 0 107# return 0
96 fi 108# fi
97
98 # Get the length of $*
99 str_length="$(echo -n "$*" | wc -m)"
100
101 while [ "$i" -lt "${str_length}" ]
102 do
103 echo -n "="
104
105 i=$((i + 1))
106 done 109# done
107 110# eshopts_pop
108 echo 111# @CODE
109 112eshopts_push() {
110 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
111} 125}
112 126
113# 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: ${s}"
143 fi
144}
145
146# @VARIABLE: EPATCH_SOURCE
147# @DESCRIPTION:
148# Default directory to search for patches.
114EPATCH_SOURCE="${WORKDIR}/patch" 149EPATCH_SOURCE="${WORKDIR}/patch"
115# Default extension for patches 150# @VARIABLE: EPATCH_SUFFIX
151# @DESCRIPTION:
152# Default extension for patches (do not prefix the period yourself).
116EPATCH_SUFFIX="patch.bz2" 153EPATCH_SUFFIX="patch.bz2"
154# @VARIABLE: EPATCH_OPTS
155# @DESCRIPTION:
117# Default options for patch 156# Default options for patch:
157# @CODE
118# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 158# -g0 - keep RCS, ClearCase, Perforce and SCCS happy #24571
119EPATCH_OPTS="-g0" 159# --no-backup-if-mismatch - do not leave .orig files behind
160# -E - automatically remove empty files
161# @CODE
162EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
163# @VARIABLE: EPATCH_EXCLUDE
164# @DESCRIPTION:
120# List of patches not to apply. Not this is only file names, 165# List of patches not to apply. Note this is only file names,
121# and not the full path .. 166# and not the full path. Globs accepted.
122EPATCH_EXCLUDE="" 167EPATCH_EXCLUDE=""
168# @VARIABLE: EPATCH_SINGLE_MSG
169# @DESCRIPTION:
123# Change the printed message for a single patch. 170# Change the printed message for a single patch.
124EPATCH_SINGLE_MSG="" 171EPATCH_SINGLE_MSG=""
125# Force applying bulk patches even if not following the style: 172# @VARIABLE: EPATCH_MULTI_MSG
126# 173# @DESCRIPTION:
127# ??_${ARCH}_foo.${EPATCH_SUFFIX} 174# Change the printed message for multiple patches.
128# 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.
129EPATCH_FORCE="no" 180EPATCH_FORCE="no"
130 181
131# This function is for bulk patching, or in theory for just one 182# @FUNCTION: epatch
132# 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.
133# 190#
134# 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
135# Currently all patches should be the same format. 192# specified by EPATCH_SOURCE.
136# 193#
137# You do not have to specify '-p' option to patch, as it will 194# When processing directories, epatch will apply all patches that match:
138# try with -p0 to -p5 until it succeed, or fail at -p5. 195# @CODE
139# 196# ${EPATCH_FORCE} == "yes"
140# Above EPATCH_* variables can be used to control various defaults,
141# bug they should be left as is to ensure an ebuild can rely on
142# them for.
143#
144# Patches are applied in current directory.
145#
146# Bulk Patches should preferibly have the form of:
147#
148# ??_${ARCH}_foo.${EPATCH_SUFFIX} 197# ??_${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.
149# 206#
150# For example: 207# If EPATCH_SUFFIX is empty, then no period before it is implied when searching
208# for patches to apply.
151# 209#
152# 01_all_misc-fix.patch.bz2 210# Refer to the other EPATCH_xxx variables for more customization of behavior.
153# 02_sparc_another-fix.patch.bz2
154#
155# This ensures that there are a set order, and you can have ARCH
156# specific patches.
157#
158# If you however give an argument to epatch(), it will treat it as a
159# single patch that need to be applied if its a file. If on the other
160# hand its a directory, it will set EPATCH_SOURCE to this.
161#
162# <azarah@gentoo.org> (10 Nov 2002)
163#
164epatch() { 211epatch() {
165 local PIPE_CMD="" 212 _epatch_draw_line() {
166 local STDERR_TARGET="${T}/$$.out" 213 # create a line of same length as input string
167 local PATCH_TARGET="${T}/$$.patch" 214 [[ -z $1 ]] && set "$(printf "%65s" '')"
168 local PATCH_SUFFIX="" 215 echo "${1//?/=}"
169 local SINGLE_PATCH="no" 216 }
170 local x=""
171 217
172 if [ "$#" -gt 1 ] 218 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
173 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 [[ $# -gt 1 ]] ; then
174 local m="" 224 local m
175 einfo "${#} patches to apply ..."
176 for m in "$@" ; do 225 for m in "$@" ; do
177 epatch "${m}" 226 epatch "${m}"
178 done 227 done
179 return 0 228 return 0
180 fi 229 fi
181 230
182 if [ -n "$1" -a -f "$1" ] 231 local SINGLE_PATCH="no"
183 then 232 # no args means process ${EPATCH_SOURCE}
233 [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}"
234
235 if [[ -f $1 ]] ; then
184 SINGLE_PATCH="yes" 236 SINGLE_PATCH="yes"
185 237 set -- "$1"
186 local EPATCH_SOURCE="$1" 238 # Use the suffix from the single patch (localize it); the code
239 # below will find the suffix for us
187 local EPATCH_SUFFIX="${1##*\.}" 240 local EPATCH_SUFFIX=$1
188 241
189 elif [ -n "$1" -a -d "$1" ] 242 elif [[ -d $1 ]] ; then
190 then 243 # Some people like to make dirs of patches w/out suffixes (vim)
191 # Allow no extension if EPATCH_FORCE=yes ... used by vim for example ... 244 set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"}
192 if [ "${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} ]]
193 then 288 then
194 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
195 else 314 else
196 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 315 einfo " ${patchname} ..."
197 fi 316 fi
198 else 317
199 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 318 # most of the time, there will only be one run per unique name,
200 then 319 # but if there are more, make sure we get unique log filenames
201 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 320 local STDERR_TARGET="${T}/${patchname}.out"
202 then 321 if [[ -e ${STDERR_TARGET} ]] ; then
203 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
204 fi 340 fi
341 else
342 PATCH_TARGET=${x}
343 fi
205 344
345 # Check for absolute paths in patches. If sandbox is disabled,
346 # people could (accidently) patch files in the root filesystem.
347 # Or trigger other unpleasantries #237667. So disallow -p0 on
348 # such patches.
349 local abs_paths=$(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 "***** ${patchname} *****"
206 echo 360 echo
207 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 361 echo "PATCH COMMAND: patch -p${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} )"
208 eerror 398 eerror
209 eerror " ${EPATCH_SOURCE}" 399 eerror "Include in your bugreport the contents of:"
210 eerror " ( ${EPATCH_SOURCE##*/} )" 400 eerror
401 eerror " ${STDERR_TARGET}"
211 echo 402 echo
212 die "Cannot find \$EPATCH_SOURCE!" 403 die "Failed Patch: ${patchname}!"
213 fi
214
215 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
216 fi
217
218 case ${EPATCH_SUFFIX##*\.} in
219 bz2)
220 PIPE_CMD="bzip2 -dc"
221 PATCH_SUFFIX="bz2"
222 ;;
223 gz|Z|z)
224 PIPE_CMD="gzip -dc"
225 PATCH_SUFFIX="gz"
226 ;;
227 ZIP|zip)
228 PIPE_CMD="unzip -p"
229 PATCH_SUFFIX="zip"
230 ;;
231 *)
232 PIPE_CMD="cat"
233 PATCH_SUFFIX="patch"
234 ;;
235 esac
236
237 if [ "${SINGLE_PATCH}" = "no" ]
238 then
239 einfo "Applying various patches (bugfixes/updates) ..."
240 fi
241 for x in ${EPATCH_SOURCE}
242 do
243 # New ARCH dependant patch naming scheme ...
244 #
245 # ???_arch_foo.patch
246 #
247 if [ -f ${x} ] && \
248 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \
249 [ "${EPATCH_FORCE}" = "yes" ])
250 then
251 local count=0
252 local popts="${EPATCH_OPTS}"
253
254 if [ -n "${EPATCH_EXCLUDE}" ]
255 then
256 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ]
257 then
258 continue
259 fi
260 fi 404 fi
261 405
262 if [ "${SINGLE_PATCH}" = "yes" ] 406 # if everything worked, delete the patch log
263 then 407 rm -f "${STDERR_TARGET}"
264 if [ -n "${EPATCH_SINGLE_MSG}" ]
265 then
266 einfo "${EPATCH_SINGLE_MSG}"
267 else
268 einfo "Applying ${x##*/} ..."
269 fi
270 else
271 einfo " ${x##*/} ..."
272 fi
273
274 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
275 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
276
277 # Allow for prefix to differ ... im lazy, so shoot me :/
278 while [ "${count}" -lt 5 ]
279 do
280 # Generate some useful debug info ...
281 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
282 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
283
284 if [ "${PATCH_SUFFIX}" != "patch" ]
285 then
286 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
287 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
288 else
289 PATCH_TARGET="${x}"
290 fi
291
292 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
293 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
294
295 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
296 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
297
298 if [ "${PATCH_SUFFIX}" != "patch" ]
299 then
300 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
301 then
302 echo
303 eerror "Could not extract patch!"
304 #die "Could not extract patch!"
305 count=5
306 break
307 fi
308 fi
309
310 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
311 then
312 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
313 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
314 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
315 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
316 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
317
318 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1
319
320 if [ "$?" -ne 0 ]
321 then
322 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
323 echo
324 eerror "A dry-run of patch command succeeded, but actually"
325 eerror "applying the patch failed!"
326 #die "Real world sux compared to the dreamworld!"
327 count=5
328 fi
329
330 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
331
332 break
333 fi
334
335 count=$((count + 1))
336 done
337
338 if [ "${PATCH_SUFFIX}" != "patch" ]
339 then
340 rm -f ${PATCH_TARGET}
341 fi
342
343 if [ "${count}" -eq 5 ]
344 then
345 echo
346 eerror "Failed Patch: ${x##*/}!"
347 eerror
348 eerror "Include in your bugreport the contents of:"
349 eerror
350 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}"
351 echo
352 die "Failed Patch: ${x##*/}!"
353 fi
354
355 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
356
357 eend 0 408 eend 0
358 fi
359 done 409 done
360 if [ "${SINGLE_PATCH}" = "no" ] 410
361 then 411 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching"
362 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
363 fi 430 fi
431 done
364} 432}
365 433
366# This function return true if we are using the NPTL pthreads 434# @FUNCTION: emktemp
367# implementation. 435# @USAGE: [temp dir]
368# 436# @DESCRIPTION:
369# <azarah@gentoo.org> (06 March 2003)
370#
371have_NPTL() {
372 cat > ${T}/test-nptl.c <<-"END"
373 #define _XOPEN_SOURCE
374 #include <unistd.h>
375 #include <stdio.h>
376
377 int main()
378 {
379 char buf[255];
380 char *str = buf;
381
382 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
383 if (NULL != str) {
384 printf("%s\n", str);
385 if (NULL != strstr(str, "NPTL"))
386 return 0;
387 }
388
389 return 1;
390 }
391 END
392
393 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
394 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
395 then
396 echo "yes"
397 einfon "Checking what PTHREADS implementation we have ..."
398 if ${T}/nptl
399 then
400 return 0
401 else
402 return 1
403 fi
404 else
405 echo "no"
406 fi
407
408 return 1
409}
410
411# This function check how many cpu's are present, and then set
412# -j in MAKEOPTS accordingly.
413#
414# Thanks to nall <nall@gentoo.org> for this.
415#
416get_number_of_jobs() {
417 local jobs=0
418
419 if [ ! -r /proc/cpuinfo ]
420 then
421 return 1
422 fi
423
424 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
425 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
426 then
427 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
428 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
429 ADMINPARAM="${ADMINPARAM/-j}"
430 fi
431
432 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
433
434 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
435 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
436 then
437 # these archs will always have "[Pp]rocessor"
438 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
439
440 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
441 then
442 # sparc always has "ncpus active"
443 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
444
445 elif [ "${ARCH}" = "alpha" ]
446 then
447 # alpha has "cpus active", but only when compiled with SMP
448 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
449 then
450 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
451 else
452 jobs=2
453 fi
454
455 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
456 then
457 # ppc has "processor", but only when compiled with SMP
458 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
459 then
460 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
461 else
462 jobs=2
463 fi
464 elif [ "${ARCH}" = "s390" ]
465 then
466 # s390 has "# processors : "
467 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
468 else
469 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
470 die "Unknown ARCH -- ${ARCH}!"
471 fi
472
473 # Make sure the number is valid ...
474 if [ "${jobs}" -lt 1 ]
475 then
476 jobs=1
477 fi
478
479 if [ -n "${ADMINPARAM}" ]
480 then
481 if [ "${jobs}" -gt "${ADMINPARAM}" ]
482 then
483 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
484 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
485 else
486 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
487 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
488 fi
489 fi
490}
491
492# Cheap replacement for when debianutils (and thus mktemp) 437# Cheap replacement for when debianutils (and thus mktemp)
493# does not exist on the users system 438# does not exist on the users system.
494# vapier@gentoo.org
495#
496# Takes just 1 optional parameter (the directory to create tmpfile in)
497emktemp() { 439emktemp() {
498 local exe="touch" 440 local exe="touch"
499 [ "$1" == "-d" ] && exe="mkdir" && shift 441 [[ $1 == -d ]] && exe="mkdir" && shift
500 local topdir="$1" 442 local topdir=$1
501 443
502 if [ -z "${topdir}" ] 444 if [[ -z ${topdir} ]] ; then
503 then
504 [ -z "${T}" ] \ 445 [[ -z ${T} ]] \
505 && topdir="/tmp" \ 446 && topdir="/tmp" \
506 || topdir="${T}" 447 || topdir=${T}
507 fi 448 fi
508 449
509 if [ -z "$(type -p mktemp)" ] 450 if ! type -P mktemp > /dev/null ; then
510 then 451 # system lacks `mktemp` so we have to fake it
511 local tmp=/ 452 local tmp=/
512 while [ -e "${tmp}" ] ; do 453 while [[ -e ${tmp} ]] ; do
513 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 454 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
514 done 455 done
515 ${exe} "${tmp}" 456 ${exe} "${tmp}" || ${exe} -p "${tmp}"
516 echo "${tmp}" 457 echo "${tmp}"
517 else 458 else
518 [ "${exe}" == "touch" ] \ 459 # the args here will give slightly wierd names on BSD,
519 && exe="-p" \ 460 # but should produce a usable file on all userlands
520 || exe="-d" 461 if [[ ${exe} == "touch" ]] ; then
521 mktemp ${exe} "${topdir}" 462 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
463 else
464 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
522 fi 465 fi
466 fi
523} 467}
524 468
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:
525# 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),
526# and pw (FreeBSD) used in enewuser()/enewgroup() 479# and pw (FreeBSD) used in enewuser()/enewgroup()
527# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
528# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
529#
530# egetent(database, key)
531egetent() { 480egetent() {
532 if useq ppc-macos ; then 481 case ${CHOST} in
482 *-darwin[678])
533 case "$2" in 483 case "$2" in
534 *[!0-9]*) # Non numeric 484 *[!0-9]*) # Non numeric
535 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 485 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
536 ;; 486 ;;
537 *) # Numeric 487 *) # Numeric
538 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 488 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
539 ;; 489 ;;
540 esac 490 esac
541 elif useq x86-fbsd ; then 491 ;;
542 local action 492 *-darwin*)
543 if [ "$1" == "passwd" ] 493 local mytype=$1
544 then 494 [[ "passwd" == $mytype ]] && mytype="Users"
545 action="user" 495 [[ "group" == $mytype ]] && mytype="Groups"
546 else 496 case "$2" in
547 action="group" 497 *[!0-9]*) # Non numeric
498 dscl . -read /$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 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
548 fi 514 fi
515
549 pw show "${action}" "$2" -q 516 pw show ${action} ${opts} "$2" -q
550 else 517 ;;
518 *-netbsd*|*-openbsd*)
519 grep "$2:\*:" /etc/$1
520 ;;
521 *)
551 which nscd >& /dev/null && nscd -i "$1" 522 type -p nscd >& /dev/null && nscd -i "$1"
552 getent "$1" "$2" 523 getent "$1" "$2"
553 fi 524 ;;
525 esac
554} 526}
555 527
556# Simplify/standardize adding users to the system 528# @FUNCTION: enewuser
557# vapier@gentoo.org 529# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
558# 530# @DESCRIPTION:
559# enewuser(username, uid, shell, homedir, groups, extra options) 531# Same as enewgroup, you are not required to understand how to properly add
560# 532# a user to the system. The only required parameter is the username.
561# Default values if you do not specify any: 533# Default uid is (pass -1 for this) next available, default shell is
562# username: REQUIRED ! 534# /bin/false, default homedir is /dev/null, there are no default groups,
563# uid: next available (see useradd(8)) 535# and default params sets the comment as 'added by portage for ${PN}'.
564# note: pass -1 to get default behavior
565# shell: /bin/false
566# homedir: /dev/null
567# groups: none
568# extra: comment of 'added by portage for ${PN}'
569enewuser() { 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
570 # get the username 544 # get the username
571 local euser="$1"; shift 545 local euser=$1; shift
572 if [ -z "${euser}" ] 546 if [[ -z ${euser} ]] ; then
573 then
574 eerror "No username specified !" 547 eerror "No username specified !"
575 die "Cannot call enewuser without a username" 548 die "Cannot call enewuser without a username"
576 fi 549 fi
577 550
578 # lets see if the username already exists 551 # lets see if the username already exists
579 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 552 if [[ -n $(egetent passwd "${euser}") ]] ; then
580 then
581 return 0 553 return 0
582 fi 554 fi
583 einfo "Adding user '${euser}' to your system ..." 555 einfo "Adding user '${euser}' to your system ..."
584 556
585 # options to pass to useradd 557 # options to pass to useradd
586 local opts= 558 local opts=
587 559
588 # handle uid 560 # handle uid
589 local euid="$1"; shift 561 local euid=$1; shift
590 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 562 if [[ -n ${euid} && ${euid} != -1 ]] ; then
591 then
592 if [ "${euid}" -gt 0 ] 563 if [[ ${euid} -gt 0 ]] ; then
593 then
594 if [ ! -z "`egetent passwd ${euid}`" ] 564 if [[ -n $(egetent passwd ${euid}) ]] ; then
595 then
596 euid="next" 565 euid="next"
597 fi 566 fi
598 else 567 else
599 eerror "Userid given but is not greater than 0 !" 568 eerror "Userid given but is not greater than 0 !"
600 die "${euid} is not a valid UID" 569 die "${euid} is not a valid UID"
601 fi 570 fi
602 else 571 else
603 euid="next" 572 euid="next"
604 fi 573 fi
605 if [ "${euid}" == "next" ] 574 if [[ ${euid} == "next" ]] ; then
606 then 575 for ((euid = 101; euid <= 999; euid++)); do
607 local pwrange
608 if [ "${USERLAND}" == "BSD" ] ; then
609 pwrange="`jot 898 101`"
610 else
611 pwrange="`seq 101 999`"
612 fi
613 for euid in ${pwrange} ; do
614 [ -z "`egetent passwd ${euid}`" ] && break 576 [[ -z $(egetent passwd ${euid}) ]] && break
615 done 577 done
616 fi 578 fi
617 opts="${opts} -u ${euid}" 579 opts="${opts} -u ${euid}"
618 einfo " - Userid: ${euid}" 580 einfo " - Userid: ${euid}"
619 581
620 # handle shell 582 # handle shell
621 local eshell="$1"; shift 583 local eshell=$1; shift
622 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 584 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
623 then 585 if [[ ! -e ${ROOT}${eshell} ]] ; then
624 if [ ! -e "${eshell}" ]
625 then
626 eerror "A shell was specified but it does not exist !" 586 eerror "A shell was specified but it does not exist !"
627 die "${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 ${eshell} yourself, use -1"
591 die "Pass '-1' as the shell parameter"
628 fi 592 fi
629 else 593 else
630 if [ "${USERLAND}" == "BSD" ] 594 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
631 then 595 [[ -x ${ROOT}${shell} ]] && break
632 eshell="/usr/bin/false" 596 done
633 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
634 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 ${USERLAND}"
605 esac
635 fi 606 fi
607
608 eshell=${shell}
636 fi 609 fi
637 einfo " - Shell: ${eshell}" 610 einfo " - Shell: ${eshell}"
638 opts="${opts} -s ${eshell}" 611 opts="${opts} -s ${eshell}"
639 612
640 # handle homedir 613 # handle homedir
641 local ehome="$1"; shift 614 local ehome=$1; shift
642 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 615 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
643 then
644 ehome="/dev/null" 616 ehome="/dev/null"
645 fi 617 fi
646 einfo " - Home: ${ehome}" 618 einfo " - Home: ${ehome}"
647 opts="${opts} -d ${ehome}" 619 opts="${opts} -d ${ehome}"
648 620
649 # handle groups 621 # handle groups
650 local egroups="$1"; shift 622 local egroups=$1; shift
651 if [ ! -z "${egroups}" ] 623 if [[ ! -z ${egroups} ]] ; then
652 then
653 local oldifs="${IFS}" 624 local oldifs=${IFS}
654 local defgroup="" exgroups="" 625 local defgroup="" exgroups=""
655 626
656 export IFS="," 627 export IFS=","
657 for g in ${egroups} 628 for g in ${egroups} ; do
658 do
659 export IFS="${oldifs}" 629 export IFS=${oldifs}
660 if [ -z "`egetent group \"${g}\"`" ] 630 if [[ -z $(egetent group "${g}") ]] ; then
661 then
662 eerror "You must add group ${g} to the system first" 631 eerror "You must add group ${g} to the system first"
663 die "${g} is not a valid GID" 632 die "${g} is not a valid GID"
664 fi 633 fi
665 if [ -z "${defgroup}" ] 634 if [[ -z ${defgroup} ]] ; then
666 then
667 defgroup="${g}" 635 defgroup=${g}
668 else 636 else
669 exgroups="${exgroups},${g}" 637 exgroups="${exgroups},${g}"
670 fi 638 fi
671 export IFS="," 639 export IFS=","
672 done 640 done
673 export IFS="${oldifs}" 641 export IFS=${oldifs}
674 642
675 opts="${opts} -g ${defgroup}" 643 opts="${opts} -g ${defgroup}"
676 if [ ! -z "${exgroups}" ] 644 if [[ ! -z ${exgroups} ]] ; then
677 then
678 opts="${opts} -G ${exgroups:1}" 645 opts="${opts} -G ${exgroups:1}"
679 fi 646 fi
680 else 647 else
681 egroups="(none)" 648 egroups="(none)"
682 fi 649 fi
683 einfo " - Groups: ${egroups}" 650 einfo " - Groups: ${egroups}"
684 651
685 # handle extra and add the user 652 # handle extra and add the user
686 local eextra="$@"
687 local oldsandbox="${SANDBOX_ON}" 653 local oldsandbox=${SANDBOX_ON}
688 export SANDBOX_ON="0" 654 export SANDBOX_ON="0"
689 if useq ppc-macos 655 case ${CHOST} in
690 then 656 *-darwin*)
691 ### Make the user 657 ### Make the user
692 if [ -z "${eextra}" ] 658 if [[ -z $@ ]] ; then
693 then
694 dscl . create /users/${euser} uid ${euid} 659 dscl . create /users/${euser} uid ${euid}
695 dscl . create /users/${euser} shell ${eshell} 660 dscl . create /users/${euser} shell ${eshell}
696 dscl . create /users/${euser} home ${ehome} 661 dscl . create /users/${euser} home ${ehome}
697 dscl . create /users/${euser} realname "added by portage for ${PN}" 662 dscl . create /users/${euser} realname "added by portage for ${PN}"
698 ### Add the user to the groups specified 663 ### Add the user to the groups specified
699 local oldifs="${IFS}" 664 local oldifs=${IFS}
700 export IFS="," 665 export IFS=","
701 for g in ${egroups} 666 for g in ${egroups} ; do
702 do
703 dscl . merge /groups/${g} users ${euser} 667 dscl . merge /groups/${g} users ${euser}
704 done 668 done
705 export IFS="${oldifs}" 669 export IFS=${oldifs}
706 else 670 else
707 einfo "Extra options are not supported on macos yet" 671 einfo "Extra options are not supported on Darwin yet"
708 einfo "Please report the ebuild along with the info below" 672 einfo "Please report the ebuild along with the info below"
709 einfo "eextra: ${eextra}" 673 einfo "eextra: $@"
710 die "Required function missing" 674 die "Required function missing"
711 fi 675 fi
712 elif use x86-fbsd ; then 676 ;;
713 if [ -z "${eextra}" ] 677 *-freebsd*|*-dragonfly*)
714 then 678 if [[ -z $@ ]] ; then
715 pw useradd ${euser} ${opts} \ 679 pw useradd ${euser} ${opts} \
716 -c "added by portage for ${PN}" \ 680 -c "added by portage for ${PN}" \
717 die "enewuser failed" 681 die "enewuser failed"
718 else 682 else
719 einfo " - Extra: ${eextra}" 683 einfo " - Extra: $@"
720 pw useradd ${euser} ${opts} \ 684 pw useradd ${euser} ${opts} \
721 -c ${eextra} || die "enewuser failed" 685 "$@" || die "enewuser failed"
722 fi 686 fi
687 ;;
688
689 *-netbsd*)
690 if [[ -z $@ ]] ; then
691 useradd ${opts} ${euser} || die "enewuser failed"
723 else 692 else
724 if [ -z "${eextra}" ] 693 einfo " - Extra: $@"
725 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
726 useradd ${opts} ${euser} \ 713 useradd ${opts} \
727 -c "added by portage for ${PN}" \ 714 -c "added by portage for ${PN}" \
715 ${euser} \
728 || die "enewuser failed" 716 || die "enewuser failed"
729 else 717 else
730 einfo " - Extra: ${eextra}" 718 einfo " - Extra: $@"
731 useradd ${opts} ${euser} ${eextra} \ 719 useradd ${opts} "$@" \
720 ${euser} \
732 || die "enewuser failed" 721 || die "enewuser failed"
733 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}/${ehome}"
734 fi 731 fi
732
735 export SANDBOX_ON="${oldsandbox}" 733 export SANDBOX_ON=${oldsandbox}
736
737 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
738 then
739 einfo " - Creating ${ehome} in ${D}"
740 dodir ${ehome}
741 fowners ${euser} ${ehome}
742 fperms 755 ${ehome}
743 fi
744} 734}
745 735
746# Simplify/standardize adding groups to the system 736# @FUNCTION: enewgroup
747# vapier@gentoo.org 737# @USAGE: <group> [gid]
748# 738# @DESCRIPTION:
749# enewgroup(group, gid) 739# This function does not require you to understand how to properly add a
750# 740# group to the system. Just give it a group name to add and enewgroup will
751# 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
752# groupname: REQUIRED ! 742# allocate the next available one.
753# gid: next available (see groupadd(8))
754# extra: none
755enewgroup() { 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
756 # get the group 751 # get the group
757 local egroup="$1"; shift 752 local egroup="$1"; shift
758 if [ -z "${egroup}" ] 753 if [ -z "${egroup}" ]
759 then 754 then
760 eerror "No group specified !" 755 eerror "No group specified !"
761 die "Cannot call enewgroup without a group" 756 die "Cannot call enewgroup without a group"
762 fi 757 fi
763 758
764 # see if group already exists 759 # see if group already exists
765 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 760 if [[ -n $(egetent group "${egroup}") ]]; then
766 then
767 return 0 761 return 0
768 fi 762 fi
769 einfo "Adding group '${egroup}' to your system ..." 763 einfo "Adding group '${egroup}' to your system ..."
770 764
771 # options to pass to useradd 765 # options to pass to useradd
777 then 771 then
778 if [ "${egid}" -gt 0 ] 772 if [ "${egid}" -gt 0 ]
779 then 773 then
780 if [ -z "`egetent group ${egid}`" ] 774 if [ -z "`egetent group ${egid}`" ]
781 then 775 then
782 if useq ppc-macos ; then 776 if [[ "${CHOST}" == *-darwin* ]]; then
783 opts="${opts} ${egid}" 777 opts="${opts} ${egid}"
784 else 778 else
785 opts="${opts} -g ${egid}" 779 opts="${opts} -g ${egid}"
786 fi 780 fi
787 else 781 else
801 opts="${opts} ${eextra}" 795 opts="${opts} ${eextra}"
802 796
803 # add the group 797 # add the group
804 local oldsandbox="${SANDBOX_ON}" 798 local oldsandbox="${SANDBOX_ON}"
805 export SANDBOX_ON="0" 799 export SANDBOX_ON="0"
806 if useq ppc-macos ; then 800 case ${CHOST} in
801 *-darwin*)
807 if [ ! -z "${eextra}" ]; 802 if [ ! -z "${eextra}" ];
808 then 803 then
809 einfo "Extra options are not supported on macos yet" 804 einfo "Extra options are not supported on Darwin/OS X yet"
810 einfo "Please report the ebuild along with the info below" 805 einfo "Please report the ebuild along with the info below"
811 einfo "eextra: ${eextra}" 806 einfo "eextra: ${eextra}"
812 die "Required function missing" 807 die "Required function missing"
813 fi 808 fi
814 809
815 # If we need the next available 810 # If we need the next available
816 case ${egid} in 811 case ${egid} in
817 *[!0-9]*) # Non numeric 812 *[!0-9]*) # Non numeric
818 for egid in `jot 898 101`; do 813 for ((egid = 101; egid <= 999; egid++)); do
819 [ -z "`egetent group ${egid}`" ] && break 814 [[ -z $(egetent group ${egid}) ]] && break
820 done 815 done
821 esac 816 esac
822 dscl . create /groups/${egroup} gid ${egid} 817 dscl . create /groups/${egroup} gid ${egid}
823 dscl . create /groups/${egroup} passwd '*' 818 dscl . create /groups/${egroup} passwd '*'
824 elif use x86-fbsd ; then 819 ;;
820
821 *-freebsd*|*-dragonfly*)
825 case ${egid} in 822 case ${egid} in
826 *[!0-9]*) # Non numeric 823 *[!0-9]*) # Non numeric
827 for egid in `jot 898 101`; do 824 for ((egid = 101; egid <= 999; egid++)); do
828 [ -z "`egetent group ${egid}`" ] && break 825 [[ -z $(egetent group ${egid}) ]] && break
829 done 826 done
830 esac 827 esac
831 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 828 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
832 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 *)
833 groupadd ${opts} ${egroup} || die "enewgroup failed" 842 groupadd ${opts} ${egroup} || die "enewgroup failed"
834 fi 843 ;;
844 esac
835 export SANDBOX_ON="${oldsandbox}" 845 export SANDBOX_ON="${oldsandbox}"
836} 846}
837 847
838# Simple script to replace 'dos2unix' binaries 848# @FUNCTION: edos2unix
839# vapier@gentoo.org 849# @USAGE: <file> [more files ...]
840# 850# @DESCRIPTION:
841# edos2unix(file, <more files> ...) 851# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
852# to remove all of these text utilities from DEPEND variables because this
853# is a script based solution. Just give it a list of files to convert and
854# they will all be changed from the DOS CRLF format to the UNIX LF format.
842edos2unix() { 855edos2unix() {
843 for f in "$@" 856 echo "$@" | xargs sed -i 's/\r$//'
844 do
845 cp "${f}" ${T}/edos2unix
846 sed 's/\r$//' ${T}/edos2unix > "${f}"
847 done
848} 857}
849
850
851##############################################################
852# START: Handle .desktop files and menu entries #
853# maybe this should be separated into a new eclass some time #
854# lanius@gentoo.org #
855##############################################################
856 858
857# Make a desktop file ! 859# Make a desktop file !
858# Great for making those icons in kde/gnome startmenu ! 860# Great for making those icons in kde/gnome startmenu !
859# Amaze your friends ! Get the women ! Join today ! 861# Amaze your friends ! Get the women ! Join today !
860# 862#
861# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 863# make_desktop_entry(<command>, [name], [icon], [type], [path])
862# 864#
863# binary: what binary does the app run with ? 865# binary: what command does the app run with ?
864# name: the name that will show up in the menu 866# name: the name that will show up in the menu
865# icon: give your little like a pretty little icon ... 867# icon: give your little like a pretty little icon ...
866# this can be relative (to /usr/share/pixmaps) or 868# this can be relative (to /usr/share/pixmaps) or
867# a full path to an icon 869# a full path to an icon
868# type: what kind of application is this ? for categories: 870# type: what kind of application is this ? for categories:
869# http://www.freedesktop.org/standards/menu-spec/ 871# http://standards.freedesktop.org/menu-spec/latest/apa.html
870# path: if your app needs to startup in a specific dir 872# path: if your app needs to startup in a specific dir
871make_desktop_entry() { 873make_desktop_entry() {
872 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 874 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
873 875
874 local exec="${1}" 876 local exec=${1}
875 local name="${2:-${PN}}" 877 local name=${2:-${PN}}
876 local icon="${3:-${PN}.png}" 878 local icon=${3:-${PN}}
877 local type="${4}" 879 local type=${4}
878 local subdir="${6}" 880 local path=${5}
879 local path="${5:-${GAMES_BINDIR}}" 881
880 if [ -z "${type}" ] 882 if [[ -z ${type} ]] ; then
881 then 883 local catmaj=${CATEGORY%%-*}
882 case ${CATEGORY} in 884 local catmin=${CATEGORY##*-}
883 "app-emulation") 885 case ${catmaj} in
884 type=Emulator 886 app)
885 subdir="Emulation" 887 case ${catmin} in
888 accessibility) type=Accessibility;;
889 admin) type=System;;
890 antivirus) type=System;;
891 arch) type=Archiving;;
892 backup) type=Archiving;;
893 cdr) type=DiscBurning;;
894 dicts) type=Dictionary;;
895 doc) type=Documentation;;
896 editors) type=TextEditor;;
897 emacs) type=TextEditor;;
898 emulation) type=Emulator;;
899 laptop) type=HardwareSettings;;
900 office) type=Office;;
901 pda) type=PDA;;
902 vim) type=TextEditor;;
903 xemacs) type=TextEditor;;
904 *) type=;;
905 esac
886 ;; 906 ;;
887 "games-"*) 907
888 type=Game 908 dev)
889 subdir="Games" 909 type="Development"
890 ;; 910 ;;
891 "net-"*) 911
892 type=Network 912 games)
893 subdir="${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}"
894 ;; 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 ${catmin} in
956 dialup) type=Dialup;;
957 ftp) type=FileTransfer;;
958 im) type=InstantMessaging;;
959 irc) type=IRCClient;;
960 mail) type=Email;;
961 news) type=News;;
962 nntp) type=News;;
963 p2p) type=FileTransfer;;
964 *) type=;;
965 esac
966 type="Network;${type}"
967 ;;
968
969 sci)
970 case ${catmin} in
971 astro*) type=Astronomy;;
972 bio*) type=Biology;;
973 calc*) type=Calculator;;
974 chem*) type=Chemistry;;
975 elec*) type=Electronics;;
976 geo*) type=Geology;;
977 math*) type=Math;;
978 physics) type=Physics;;
979 visual*) type=DataVisualization;;
980 *) type=;;
981 esac
982 type="Science;${type}"
983 ;;
984
985 sys)
986 type="System"
987 ;;
988
989 www)
990 case ${catmin} in
991 client) type=WebBrowser;;
992 *) type=;;
993 esac
994 type="Network"
995 ;;
996
895 *) 997 *)
896 type= 998 type=
897 subdir=
898 ;; 999 ;;
899 esac 1000 esac
900 fi 1001 fi
901 local desktop="${T}/${exec}.desktop" 1002 if [ "${SLOT}" == "0" ] ; then
1003 local desktop_name="${PN}"
1004 else
1005 local desktop_name="${PN}-${SLOT}"
1006 fi
1007 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
1008 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
902 1009
1010 cat <<-EOF > "${desktop}"
903echo "[Desktop Entry] 1011 [Desktop Entry]
904Encoding=UTF-8
905Version=0.9.2
906Name=${name} 1012 Name=${name}
907Type=Application 1013 Type=Application
908Comment=${DESCRIPTION} 1014 Comment=${DESCRIPTION}
909Exec=${exec} 1015 Exec=${exec}
910Path=${path} 1016 TryExec=${exec%% *}
911Icon=${icon} 1017 Icon=${icon}
912Categories=Application;${type};" > "${desktop}" 1018 Categories=${type};
1019 EOF
913 1020
1021 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
1022
1023 (
1024 # wrap the env here so that the 'insinto' call
1025 # doesn't corrupt the env of the caller
914 insinto /usr/share/applications 1026 insinto /usr/share/applications
915 doins "${desktop}" 1027 doins "${desktop}"
916 1028 )
917 return 0
918} 1029}
919 1030
920# Make a GDM/KDM Session file 1031# @FUNCTION: validate_desktop_entries
921# 1032# @USAGE: [directories]
922# make_desktop_entry(<title>, <command>) 1033# @MAINTAINER:
923# title: File to execute to start the Window Manager 1034# Carsten Lohrke <carlo@gentoo.org>
924# command: Name of the Window Manager 1035# @DESCRIPTION:
1036# Validate desktop entries using desktop-file-utils
1037validate_desktop_entries() {
1038 if [[ -x /usr/bin/desktop-file-validate ]] ; then
1039 einfo "Checking desktop entry validity"
1040 local directories=""
1041 for d in /usr/share/applications $@ ; do
1042 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
1043 done
1044 if [[ -n ${directories} ]] ; then
1045 for FILE in $(find ${directories} -name "*\.desktop" \
1046 -not -path '*.hidden*' | sort -u 2>/dev/null)
1047 do
1048 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
1049 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
1050 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
1051 done
1052 fi
1053 echo ""
1054 else
1055 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
1056 fi
1057}
925 1058
1059# @FUNCTION: make_session_desktop
1060# @USAGE: <title> <command> [command args...]
1061# @DESCRIPTION:
1062# Make a GDM/KDM Session file. The title is the file to execute to start the
1063# Window Manager. The command is the name of the Window Manager.
1064#
1065# You can set the name of the file via the ${wm} variable.
926make_session_desktop() { 1066make_session_desktop() {
927
928 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1 1067 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
929 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 1068 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
930 1069
931 local title="${1}" 1070 local title=$1
932 local command="${2}" 1071 local command=$2
933 local desktop="${T}/${wm}.desktop" 1072 local desktop=${T}/${wm:-${PN}}.desktop
1073 shift 2
934 1074
1075 cat <<-EOF > "${desktop}"
935echo "[Desktop Entry] 1076 [Desktop Entry]
936Encoding=UTF-8
937Name=${title} 1077 Name=${title}
938Comment=This session logs you into ${title} 1078 Comment=This session logs you into ${title}
939Exec=${command} 1079 Exec=${command} $*
940TryExec=${command} 1080 TryExec=${command}
941Type=Application" > "${desktop}" 1081 Type=XSession
1082 EOF
942 1083
1084 (
1085 # wrap the env here so that the 'insinto' call
1086 # doesn't corrupt the env of the caller
943 insinto /usr/share/xsessions 1087 insinto /usr/share/xsessions
944 doins "${desktop}" 1088 doins "${desktop}"
945 1089 )
946 return 0
947} 1090}
948 1091
1092# @FUNCTION: domenu
1093# @USAGE: <menus>
1094# @DESCRIPTION:
1095# Install the list of .desktop menu files into the appropriate directory
1096# (/usr/share/applications).
949domenu() { 1097domenu() {
950 local i 1098 (
951 local j 1099 # wrap the env here so that the 'insinto' call
1100 # doesn't corrupt the env of the caller
1101 local i j ret=0
952 insinto /usr/share/applications 1102 insinto /usr/share/applications
953 for i in ${@} 1103 for i in "$@" ; do
954 do
955 if [ -f "${i}" ]; 1104 if [[ -f ${i} ]] ; then
956 then
957 doins ${i} 1105 doins "${i}"
1106 ((ret+=$?))
958 elif [ -d "${i}" ]; 1107 elif [[ -d ${i} ]] ; then
959 then
960 for j in ${i}/*.desktop 1108 for j in "${i}"/*.desktop ; do
961 do
962 doins ${j} 1109 doins "${j}"
1110 ((ret+=$?))
963 done 1111 done
1112 else
1113 ((++ret))
964 fi 1114 fi
965 done 1115 done
1116 exit ${ret}
1117 )
966} 1118}
967 1119
1120# @FUNCTION: newmenu
1121# @USAGE: <menu> <newname>
1122# @DESCRIPTION:
1123# Like all other new* functions, install the specified menu as newname.
1124newmenu() {
1125 (
1126 # wrap the env here so that the 'insinto' call
1127 # doesn't corrupt the env of the caller
1128 insinto /usr/share/applications
1129 newins "$@"
1130 )
1131}
1132
1133# @FUNCTION: doicon
1134# @USAGE: <list of icons>
1135# @DESCRIPTION:
1136# Install the list of icons into the icon directory (/usr/share/pixmaps).
1137# This is useful in conjunction with creating desktop/menu files.
968doicon() { 1138doicon() {
969 local i 1139 (
970 local j 1140 # wrap the env here so that the 'insinto' call
1141 # doesn't corrupt the env of the caller
1142 local i j ret
971 insinto /usr/share/pixmaps 1143 insinto /usr/share/pixmaps
972 for i in ${@} 1144 for i in "$@" ; do
973 do
974 if [ -f "${i}" ]; 1145 if [[ -f ${i} ]] ; then
975 then
976 doins ${i} 1146 doins "${i}"
1147 ((ret+=$?))
977 elif [ -d "${i}" ]; 1148 elif [[ -d ${i} ]] ; then
978 then
979 for j in ${i}/*.png 1149 for j in "${i}"/*.png ; do
980 do
981 doins ${j} 1150 doins "${j}"
1151 ((ret+=$?))
982 done 1152 done
1153 else
1154 ((++ret))
983 fi 1155 fi
984 done 1156 done
1157 exit ${ret}
1158 )
985} 1159}
986 1160
987############################################################## 1161# @FUNCTION: newicon
988# END: Handle .desktop files and menu entries # 1162# @USAGE: <icon> <newname>
989############################################################## 1163# @DESCRIPTION:
990 1164# Like all other new* functions, install the specified icon as newname.
1165newicon() {
1166 (
1167 # wrap the env here so that the 'insinto' call
1168 # doesn't corrupt the env of the caller
1169 insinto /usr/share/pixmaps
1170 newins "$@"
1171 )
1172}
991 1173
992# for internal use only (unpack_pdv and unpack_makeself) 1174# for internal use only (unpack_pdv and unpack_makeself)
993find_unpackable_file() { 1175find_unpackable_file() {
994 local src="$1" 1176 local src=$1
995 if [ -z "${src}" ] 1177 if [[ -z ${src} ]] ; then
996 then
997 src="${DISTDIR}/${A}" 1178 src=${DISTDIR}/${A}
998 else 1179 else
999 if [ -e "${DISTDIR}/${src}" ] 1180 if [[ -e ${DISTDIR}/${src} ]] ; then
1000 then
1001 src="${DISTDIR}/${src}" 1181 src=${DISTDIR}/${src}
1002 elif [ -e "${PWD}/${src}" ] 1182 elif [[ -e ${PWD}/${src} ]] ; then
1003 then
1004 src="${PWD}/${src}" 1183 src=${PWD}/${src}
1005 elif [ -e "${src}" ] 1184 elif [[ -e ${src} ]] ; then
1006 then
1007 src="${src}" 1185 src=${src}
1008 fi
1009 fi 1186 fi
1010 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1187 fi
1188 [[ ! -e ${src} ]] && return 1
1011 echo "${src}" 1189 echo "${src}"
1012} 1190}
1013 1191
1192# @FUNCTION: unpack_pdv
1193# @USAGE: <file to unpack> <size of off_t>
1194# @DESCRIPTION:
1014# Unpack those pesky pdv generated files ... 1195# Unpack those pesky pdv generated files ...
1015# They're self-unpacking programs with the binary package stuffed in 1196# They're self-unpacking programs with the binary package stuffed in
1016# the middle of the archive. Valve seems to use it a lot ... too bad 1197# the middle of the archive. Valve seems to use it a lot ... too bad
1017# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1198# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1018# 1199#
1019# Usage: unpack_pdv [file to unpack] [size of off_t]
1020# - you have to specify the off_t size ... i have no idea how to extract that 1200# You have to specify the off_t size ... I have no idea how to extract that
1021# information out of the binary executable myself. basically you pass in 1201# information out of the binary executable myself. Basically you pass in
1022# the size of the off_t type (in bytes) on the machine that built the pdv 1202# the size of the off_t type (in bytes) on the machine that built the pdv
1203# archive.
1204#
1023# archive. one way to determine this is by running the following commands: 1205# One way to determine this is by running the following commands:
1206#
1207# @CODE
1024# strings <pdv archive> | grep lseek 1208# strings <pdv archive> | grep lseek
1025# strace -elseek <pdv archive> 1209# strace -elseek <pdv archive>
1210# @CODE
1211#
1026# basically look for the first lseek command (we do the strings/grep because 1212# Basically look for the first lseek command (we do the strings/grep because
1027# sometimes the function call is _llseek or something) and steal the 2nd 1213# sometimes the function call is _llseek or something) and steal the 2nd
1028# parameter. here is an example: 1214# parameter. Here is an example:
1215#
1216# @CODE
1029# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1217# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1030# lseek 1218# lseek
1031# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1219# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1032# lseek(3, -4, SEEK_END) = 2981250 1220# lseek(3, -4, SEEK_END) = 2981250
1221# @CODE
1222#
1033# thus we would pass in the value of '4' as the second parameter. 1223# Thus we would pass in the value of '4' as the second parameter.
1034unpack_pdv() { 1224unpack_pdv() {
1035 local src="`find_unpackable_file $1`" 1225 local src=$(find_unpackable_file "$1")
1036 local sizeoff_t="$2" 1226 local sizeoff_t=$2
1037 1227
1228 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1038 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1229 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1039 1230
1040 local shrtsrc="`basename ${src}`" 1231 local shrtsrc=$(basename "${src}")
1041 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1232 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1042 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1233 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1043 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1234 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1044 1235
1045 # grab metadata for debug reasons 1236 # grab metadata for debug reasons
1046 local metafile="$(emktemp)" 1237 local metafile=$(emktemp)
1047 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1238 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1048 1239
1049 # rip out the final file name from the metadata 1240 # rip out the final file name from the metadata
1050 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1241 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1051 datafile="`basename ${datafile}`" 1242 datafile=$(basename "${datafile}")
1052 1243
1053 # now lets uncompress/untar the file if need be 1244 # now lets uncompress/untar the file if need be
1054 local tmpfile="$(emktemp)" 1245 local tmpfile=$(emktemp)
1055 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1246 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1056 1247
1057 local iscompressed="`file -b ${tmpfile}`" 1248 local iscompressed=$(file -b "${tmpfile}")
1058 if [ "${iscompressed:0:8}" == "compress" ] ; then 1249 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1059 iscompressed=1 1250 iscompressed=1
1060 mv ${tmpfile}{,.Z} 1251 mv ${tmpfile}{,.Z}
1061 gunzip ${tmpfile} 1252 gunzip ${tmpfile}
1062 else 1253 else
1063 iscompressed=0 1254 iscompressed=0
1064 fi 1255 fi
1065 local istar="`file -b ${tmpfile}`" 1256 local istar=$(file -b "${tmpfile}")
1066 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1257 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1067 istar=1 1258 istar=1
1068 else 1259 else
1069 istar=0 1260 istar=0
1070 fi 1261 fi
1071 1262
1099 true 1290 true
1100 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1291 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1101 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1292 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1102} 1293}
1103 1294
1295# @FUNCTION: unpack_makeself
1296# @USAGE: [file to unpack] [offset] [tail|dd]
1297# @DESCRIPTION:
1104# Unpack those pesky makeself generated files ... 1298# Unpack those pesky makeself generated files ...
1105# They're shell scripts with the binary package tagged onto 1299# They're shell scripts with the binary package tagged onto
1106# the end of the archive. Loki utilized the format as does 1300# the end of the archive. Loki utilized the format as does
1107# many other game companies. 1301# many other game companies.
1108# 1302#
1109# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1303# If the file is not specified, then ${A} is used. If the
1110# - If the file is not specified then unpack will utilize ${A}.
1111# - If the offset is not specified then we will attempt to extract 1304# offset is not specified then we will attempt to extract
1112# the proper offset from the script itself. 1305# the proper offset from the script itself.
1113unpack_makeself() { 1306unpack_makeself() {
1307 local src_input=${1:-${A}}
1114 local src="$(find_unpackable_file "$1")" 1308 local src=$(find_unpackable_file "${src_input}")
1115 local skip="$2" 1309 local skip=$2
1116 local exe="$3" 1310 local exe=$3
1117 1311
1312 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1313
1118 local shrtsrc="$(basename "${src}")" 1314 local shrtsrc=$(basename "${src}")
1119 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1315 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1120 if [ -z "${skip}" ] 1316 if [[ -z ${skip} ]] ; then
1121 then
1122 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1317 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1123 local skip=0 1318 local skip=0
1124 exe=tail 1319 exe=tail
1125 case ${ver} in 1320 case ${ver} in
1126 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1321 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1127 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1322 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1128 ;; 1323 ;;
1129 2.0|2.0.1) 1324 2.0|2.0.1)
1130 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1325 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1131 ;; 1326 ;;
1139 ;; 1334 ;;
1140 2.1.3) 1335 2.1.3)
1141 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1336 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1142 let skip="skip + 1" 1337 let skip="skip + 1"
1143 ;; 1338 ;;
1144 2.1.4) 1339 2.1.4|2.1.5)
1145 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1340 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1146 skip=$(head -n ${skip} "${src}" | wc -c) 1341 skip=$(head -n ${skip} "${src}" | wc -c)
1147 exe="dd" 1342 exe="dd"
1148 ;; 1343 ;;
1149 *) 1344 *)
1161 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1356 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1162 *) die "makeself cant handle exe '${exe}'" 1357 *) die "makeself cant handle exe '${exe}'"
1163 esac 1358 esac
1164 1359
1165 # lets grab the first few bytes of the file to figure out what kind of archive it is 1360 # lets grab the first few bytes of the file to figure out what kind of archive it is
1166 local tmpfile="$(emktemp)" 1361 local tmpfile=$(emktemp)
1167 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1362 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1168 local filetype="$(file -b "${tmpfile}")" 1363 local filetype=$(file -b "${tmpfile}")
1169 case ${filetype} in 1364 case ${filetype} in
1170 *tar\ archive) 1365 *tar\ archive*)
1171 eval ${exe} | tar --no-same-owner -xf - 1366 eval ${exe} | tar --no-same-owner -xf -
1172 ;; 1367 ;;
1173 bzip2*) 1368 bzip2*)
1174 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1369 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1175 ;; 1370 ;;
1185 ;; 1380 ;;
1186 esac 1381 esac
1187 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1382 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1188} 1383}
1189 1384
1385# @FUNCTION: check_license
1386# @USAGE: [license]
1387# @DESCRIPTION:
1190# Display a license for user to accept. 1388# Display a license for user to accept. If no license is
1191#
1192# Usage: check_license [license]
1193# - If the file is not specified then ${LICENSE} is used. 1389# specified, then ${LICENSE} is used.
1194check_license() { 1390check_license() {
1195 local lic=$1 1391 local lic=$1
1196 if [ -z "${lic}" ] ; then 1392 if [ -z "${lic}" ] ; then
1197 lic="${PORTDIR}/licenses/${LICENSE}" 1393 lic="${PORTDIR}/licenses/${LICENSE}"
1198 else 1394 else
1199 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1395 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1200 lic="${PORTDIR}/licenses/${src}" 1396 lic="${PORTDIR}/licenses/${lic}"
1201 elif [ -e "${PWD}/${src}" ] ; then 1397 elif [ -e "${PWD}/${lic}" ] ; then
1202 lic="${PWD}/${src}" 1398 lic="${PWD}/${lic}"
1203 elif [ -e "${src}" ] ; then 1399 elif [ -e "${lic}" ] ; then
1204 lic="${src}" 1400 lic="${lic}"
1205 fi
1206 fi 1401 fi
1207 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1402 fi
1208 local l="`basename ${lic}`" 1403 local l="`basename ${lic}`"
1209 1404
1210 # here is where we check for the licenses the user already 1405 # here is where we check for the licenses the user already
1211 # accepted ... if we don't find a match, we make the user accept 1406 # accepted ... if we don't find a match, we make the user accept
1212 local shopts=$-
1213 local alic 1407 local alic
1214 set -o noglob #so that bash doesn't expand "*" 1408 eshopts_push -o noglob # so that bash doesn't expand "*"
1215 for alic in ${ACCEPT_LICENSE} ; do 1409 for alic in ${ACCEPT_LICENSE} ; do
1216 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1410 if [[ ${alic} == ${l} ]]; then
1217 set +o noglob; set -${shopts} #reset old shell opts 1411 eshopts_pop
1218 return 0 1412 return 0
1219 fi 1413 fi
1220 done 1414 done
1221 set +o noglob; set -$shopts #reset old shell opts 1415 eshopts_pop
1416 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1222 1417
1223 local licmsg="$(emktemp)" 1418 local licmsg=$(emktemp)
1224 cat << EOF > ${licmsg} 1419 cat <<-EOF > ${licmsg}
1225********************************************************** 1420 **********************************************************
1226The following license outlines the terms of use of this 1421 The following license outlines the terms of use of this
1227package. You MUST accept this license for installation to 1422 package. You MUST accept this license for installation to
1228continue. When you are done viewing, hit 'q'. If you 1423 continue. When you are done viewing, hit 'q'. If you
1229CTRL+C out of this, the install will not run! 1424 CTRL+C out of this, the install will not run!
1230********************************************************** 1425 **********************************************************
1231 1426
1232EOF 1427 EOF
1233 cat ${lic} >> ${licmsg} 1428 cat ${lic} >> ${licmsg}
1234 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1429 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1235 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1430 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1236 read alic 1431 read alic
1237 case ${alic} in 1432 case ${alic} in
1244 die "Failed to accept license" 1439 die "Failed to accept license"
1245 ;; 1440 ;;
1246 esac 1441 esac
1247} 1442}
1248 1443
1444# @FUNCTION: cdrom_get_cds
1445# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1446# @DESCRIPTION:
1249# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1447# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1250# the whole 'non-interactive' policy, but damnit I want CD support ! 1448# the whole 'non-interactive' policy, but damnit I want CD support !
1251# 1449#
1252# with these cdrom functions we handle all the user interaction and 1450# With these cdrom functions we handle all the user interaction and
1253# standardize everything. all you have to do is call cdrom_get_cds() 1451# standardize everything. All you have to do is call cdrom_get_cds()
1254# and when the function returns, you can assume that the cd has been 1452# and when the function returns, you can assume that the cd has been
1255# found at CDROM_ROOT. 1453# found at CDROM_ROOT.
1256# 1454#
1455# The function will attempt to locate a cd based upon a file that is on
1456# the cd. The more files you give this function, the more cds
1457# the cdrom functions will handle.
1458#
1257# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1459# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1258# etc... if you want to give the cds better names, then just export 1460# etc... If you want to give the cds better names, then just export
1259# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1461# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1462# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1463# also use the CDROM_NAME_SET bash array.
1260# 1464#
1261# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1465# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1262#
1263# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1264# - this will attempt to locate a cd based upon a file that is on
1265# the cd ... the more files you give this function, the more cds
1266# the cdrom functions will handle
1267cdrom_get_cds() { 1466cdrom_get_cds() {
1268 # first we figure out how many cds we're dealing with by 1467 # first we figure out how many cds we're dealing with by
1269 # the # of files they gave us 1468 # the # of files they gave us
1270 local cdcnt=0 1469 local cdcnt=0
1271 local f= 1470 local f=
1272 for f in "$@" ; do 1471 for f in "$@" ; do
1273 cdcnt=$((cdcnt + 1)) 1472 ((++cdcnt))
1274 export CDROM_CHECK_${cdcnt}="$f" 1473 export CDROM_CHECK_${cdcnt}="$f"
1275 done 1474 done
1276 export CDROM_TOTAL_CDS=${cdcnt} 1475 export CDROM_TOTAL_CDS=${cdcnt}
1277 export CDROM_CURRENT_CD=1 1476 export CDROM_CURRENT_CD=1
1278 1477
1279 # now we see if the user gave use CD_ROOT ... 1478 # now we see if the user gave use CD_ROOT ...
1280 # if they did, let's just believe them that it's correct 1479 # if they did, let's just believe them that it's correct
1281 if [[ ! -z ${CD_ROOT} ]] ; then
1282 export CDROM_ROOT=${CD_ROOT}
1283 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1284 return
1285 fi
1286 # do the same for CD_ROOT_X
1287 if [[ ! -z ${CD_ROOT_1} ]] ; then 1480 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1288 local var= 1481 local var=
1289 cdcnt=0 1482 cdcnt=0
1290 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1483 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1291 cdcnt=$((cdcnt + 1)) 1484 ((++cdcnt))
1292 var="CD_ROOT_${cdcnt}" 1485 var="CD_ROOT_${cdcnt}"
1486 [[ -z ${!var} ]] && var="CD_ROOT"
1293 if [[ -z ${!var} ]] ; then 1487 if [[ -z ${!var} ]] ; then
1294 eerror "You must either use just the CD_ROOT" 1488 eerror "You must either use just the CD_ROOT"
1295 eerror "or specify ALL the CD_ROOT_X variables." 1489 eerror "or specify ALL the CD_ROOT_X variables."
1296 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1490 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1297 die "could not locate CD_ROOT_${cdcnt}" 1491 die "could not locate CD_ROOT_${cdcnt}"
1298 fi 1492 fi
1299 export CDROM_ROOTS_${cdcnt}="${!var}"
1300 done 1493 done
1301 export CDROM_ROOT=${CDROM_ROOTS_1} 1494 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1302 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1495 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1496 export CDROM_SET=-1
1497 for f in ${CDROM_CHECK_1//:/ } ; do
1498 ((++CDROM_SET))
1499 [[ -e ${CD_ROOT}/${f} ]] && break
1500 done
1501 export CDROM_MATCH=${f}
1303 return 1502 return
1304 fi 1503 fi
1305 1504
1505 # User didn't help us out so lets make sure they know they can
1506 # simplify the whole process ...
1306 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1507 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1307 einfon "This ebuild will need the " 1508 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1308 if [[ -z ${CDROM_NAME} ]] ; then
1309 echo "cdrom for ${PN}."
1310 else
1311 echo "${CDROM_NAME}."
1312 fi
1313 echo 1509 echo
1314 einfo "If you do not have the CD, but have the data files" 1510 einfo "If you do not have the CD, but have the data files"
1315 einfo "mounted somewhere on your filesystem, just export" 1511 einfo "mounted somewhere on your filesystem, just export"
1316 einfo "the variable CD_ROOT so that it points to the" 1512 einfo "the variable CD_ROOT so that it points to the"
1317 einfo "directory containing the files." 1513 einfo "directory containing the files."
1318 echo 1514 echo
1319 einfo "For example:" 1515 einfo "For example:"
1320 einfo "export CD_ROOT=/mnt/cdrom" 1516 einfo "export CD_ROOT=/mnt/cdrom"
1321 echo 1517 echo
1322 else 1518 else
1519 if [[ -n ${CDROM_NAME_SET} ]] ; then
1520 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1521 cdcnt=0
1522 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1523 ((++cdcnt))
1524 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1525 done
1526 fi
1527
1323 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1528 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1324 cdcnt=0 1529 cdcnt=0
1325 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1530 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1326 cdcnt=$((cdcnt + 1)) 1531 ((++cdcnt))
1327 var="CDROM_NAME_${cdcnt}" 1532 var="CDROM_NAME_${cdcnt}"
1328 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1533 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1329 done 1534 done
1330 echo 1535 echo
1331 einfo "If you do not have the CDs, but have the data files" 1536 einfo "If you do not have the CDs, but have the data files"
1332 einfo "mounted somewhere on your filesystem, just export" 1537 einfo "mounted somewhere on your filesystem, just export"
1333 einfo "the following variables so they point to the right place:" 1538 einfo "the following variables so they point to the right place:"
1334 einfon "" 1539 einfon ""
1335 cdcnt=0 1540 cdcnt=0
1336 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1541 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1337 cdcnt=$((cdcnt + 1)) 1542 ((++cdcnt))
1338 echo -n " CD_ROOT_${cdcnt}" 1543 echo -n " CD_ROOT_${cdcnt}"
1339 done 1544 done
1340 echo 1545 echo
1341 einfo "Or, if you have all the files in the same place, or" 1546 einfo "Or, if you have all the files in the same place, or"
1342 einfo "you only have one cdrom, you can export CD_ROOT" 1547 einfo "you only have one cdrom, you can export CD_ROOT"
1345 echo 1550 echo
1346 einfo "For example:" 1551 einfo "For example:"
1347 einfo "export CD_ROOT_1=/mnt/cdrom" 1552 einfo "export CD_ROOT_1=/mnt/cdrom"
1348 echo 1553 echo
1349 fi 1554 fi
1555
1556 export CDROM_SET=""
1350 export CDROM_CURRENT_CD=0 1557 export CDROM_CURRENT_CD=0
1351 cdrom_load_next_cd 1558 cdrom_load_next_cd
1352} 1559}
1353 1560
1354# this is only used when you need access to more than one cd. 1561# @FUNCTION: cdrom_load_next_cd
1355# when you have finished using the first cd, just call this function. 1562# @DESCRIPTION:
1356# when it returns, CDROM_ROOT will be pointing to the second cd. 1563# Some packages are so big they come on multiple CDs. When you're done reading
1357# remember, you can only go forward in the cd chain, you can't go back. 1564# files off a CD and want access to the next one, just call this function.
1565# Again, all the messy details of user interaction are taken care of for you.
1566# Once this returns, just read the variable CDROM_ROOT for the location of the
1567# mounted CD. Note that you can only go forward in the CD list, so make sure
1568# you only call this function when you're done using the current CD.
1358cdrom_load_next_cd() { 1569cdrom_load_next_cd() {
1359 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1360 local var= 1570 local var
1361 1571 ((++CDROM_CURRENT_CD))
1362 if [[ ! -z ${CD_ROOT} ]] ; then
1363 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1364 return
1365 fi
1366 1572
1367 unset CDROM_ROOT 1573 unset CDROM_ROOT
1368 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1574 var=CD_ROOT_${CDROM_CURRENT_CD}
1575 [[ -z ${!var} ]] && var="CD_ROOT"
1369 if [[ -z ${!var} ]] ; then 1576 if [[ -z ${!var} ]] ; then
1370 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1577 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1371 cdrom_locate_file_on_cd ${!var} 1578 _cdrom_locate_file_on_cd ${!var}
1372 else 1579 else
1373 export CDROM_ROOT=${!var} 1580 export CDROM_ROOT=${!var}
1374 fi 1581 fi
1375 1582
1376 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1583 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1381# all it does is try to locate a give file on a cd ... if the cd isn't 1588# all it does is try to locate a give file on a cd ... if the cd isn't
1382# found, then a message asking for the user to insert the cdrom will be 1589# found, then a message asking for the user to insert the cdrom will be
1383# displayed and we'll hang out here until: 1590# displayed and we'll hang out here until:
1384# (1) the file is found on a mounted cdrom 1591# (1) the file is found on a mounted cdrom
1385# (2) the user hits CTRL+C 1592# (2) the user hits CTRL+C
1386cdrom_locate_file_on_cd() { 1593_cdrom_locate_file_on_cd() {
1594 local mline=""
1595 local showedmsg=0 showjolietmsg=0
1596
1387 while [[ -z ${CDROM_ROOT} ]] ; do 1597 while [[ -z ${CDROM_ROOT} ]] ; do
1598 local i=0
1599 local -a cdset=(${*//:/ })
1600 if [[ -n ${CDROM_SET} ]] ; then
1601 cdset=(${cdset[${CDROM_SET}]})
1602 fi
1603
1604 while [[ -n ${cdset[${i}]} ]] ; do
1388 local dir="$(dirname ${@})" 1605 local dir=$(dirname ${cdset[${i}]})
1389 local file="$(basename ${@})" 1606 local file=$(basename ${cdset[${i}]})
1390 local mline=""
1391 local showedmsg=0
1392 1607
1393 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1608 local point= node= fs= foo=
1609 while read point node fs foo ; do
1610 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1611 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1612 && continue
1613 point=${point//\040/ }
1394 [[ -d ${mline}/${dir} ]] || continue 1614 [[ ! -d ${point}/${dir} ]] && continue
1395 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1615 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1396 && export CDROM_ROOT=${mline} 1616 export CDROM_ROOT=${point}
1617 export CDROM_SET=${i}
1618 export CDROM_MATCH=${cdset[${i}]}
1619 return
1620 done <<< "$(get_mounts)"
1621
1622 ((++i))
1397 done 1623 done
1398 1624
1399 if [[ -z ${CDROM_ROOT} ]] ; then
1400 echo 1625 echo
1401 if [[ ${showedmsg} -eq 0 ]] ; then 1626 if [[ ${showedmsg} -eq 0 ]] ; then
1402 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1627 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1403 if [[ -z ${CDROM_NAME} ]] ; then 1628 if [[ -z ${CDROM_NAME} ]] ; then
1404 einfo "Please insert the cdrom for ${PN} now !" 1629 einfo "Please insert+mount the cdrom for ${PN} now !"
1405 else
1406 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1407 fi
1408 else 1630 else
1409 if [[ -z ${CDROM_NAME_1} ]] ; then
1410 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1411 else
1412 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1413 einfo "Please insert+mount the ${!var} cdrom now !" 1631 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1414 fi
1415 fi 1632 fi
1416 showedmsg=1 1633 else
1634 if [[ -z ${CDROM_NAME_1} ]] ; then
1635 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1636 else
1637 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1638 einfo "Please insert+mount the ${!var} cdrom now !"
1639 fi
1417 fi 1640 fi
1641 showedmsg=1
1642 fi
1418 einfo "Press return to scan for the cd again" 1643 einfo "Press return to scan for the cd again"
1419 einfo "or hit CTRL+C to abort the emerge." 1644 einfo "or hit CTRL+C to abort the emerge."
1420 read 1645 echo
1646 if [[ ${showjolietmsg} -eq 0 ]] ; then
1647 showjolietmsg=1
1648 else
1649 ewarn "If you are having trouble with the detection"
1650 ewarn "of your CD, it is possible that you do not have"
1651 ewarn "Joliet support enabled in your kernel. Please"
1652 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1653 ebeep 5
1421 fi 1654 fi
1655 read || die "something is screwed with your system"
1422 done 1656 done
1423} 1657}
1424 1658
1659# @FUNCTION: strip-linguas
1660# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1661# @DESCRIPTION:
1425# Make sure that LINGUAS only contains languages that 1662# Make sure that LINGUAS only contains languages that
1426# a package can support 1663# a package can support. The first form allows you to
1427# 1664# specify a list of LINGUAS. The -i builds a list of po
1428# usage: strip-linguas <allow LINGUAS> 1665# files found in all the directories and uses the
1429# strip-linguas -i <directories of .po files> 1666# intersection of the lists. The -u builds a list of po
1430# strip-linguas -u <directories of .po files> 1667# files found in all the directories and uses the union
1431# 1668# of the lists.
1432# The first form allows you to specify a list of LINGUAS.
1433# The -i builds a list of po files found in all the
1434# directories and uses the intersection of the lists.
1435# The -u builds a list of po files found in all the
1436# directories and uses the union of the lists.
1437strip-linguas() { 1669strip-linguas() {
1438 local ls newls 1670 local ls newls nols
1439 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1671 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1440 local op="$1"; shift 1672 local op=$1; shift
1441 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1673 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1442 local d f 1674 local d f
1443 for d in "$@" ; do 1675 for d in "$@" ; do
1444 if [ "${op}" == "-u" ] ; then 1676 if [[ ${op} == "-u" ]] ; then
1445 newls="${ls}" 1677 newls=${ls}
1446 else 1678 else
1447 newls="" 1679 newls=""
1448 fi 1680 fi
1449 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1681 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1450 if [ "${op}" == "-i" ] ; then 1682 if [[ ${op} == "-i" ]] ; then
1451 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1683 hasq ${f} ${ls} && newls="${newls} ${f}"
1452 else 1684 else
1453 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1685 hasq ${f} ${ls} || newls="${newls} ${f}"
1454 fi 1686 fi
1455 done 1687 done
1456 ls="${newls}" 1688 ls=${newls}
1457 done 1689 done
1458 ls="${ls//.po}"
1459 else 1690 else
1460 ls="$@" 1691 ls="$@"
1461 fi 1692 fi
1462 1693
1463 ls=" ${ls} " 1694 nols=""
1464 newls="" 1695 newls=""
1465 for f in ${LINGUAS} ; do 1696 for f in ${LINGUAS} ; do
1466 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1697 if hasq ${f} ${ls} ; then
1467 newls="${newls} ${f}" 1698 newls="${newls} ${f}"
1468 else 1699 else
1469 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1700 nols="${nols} ${f}"
1470 fi 1701 fi
1471 done 1702 done
1472 if [ -z "${newls}" ] ; then 1703 [[ -n ${nols} ]] \
1473 unset LINGUAS 1704 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1474 else
1475 export LINGUAS="${newls}" 1705 export LINGUAS=${newls:1}
1476 fi
1477} 1706}
1478 1707
1479# moved from kernel.eclass since they are generally useful outside of 1708# @FUNCTION: preserve_old_lib
1480# kernel.eclass -iggy (20041002) 1709# @USAGE: <libs to preserve> [more libs]
1481 1710# @DESCRIPTION:
1482# the following functions are useful in kernel module ebuilds, etc.
1483# for an example see ivtv or drbd ebuilds
1484
1485# set's ARCH to match what the kernel expects
1486set_arch_to_kernel() {
1487 i=10
1488 while ((i--)) ; do
1489 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1490 done
1491 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1492 case ${ARCH} in
1493 x86) export ARCH="i386";;
1494 amd64) export ARCH="x86_64";;
1495 hppa) export ARCH="parisc";;
1496 mips) export ARCH="mips";;
1497 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1498 *) export ARCH="${ARCH}";;
1499 esac
1500}
1501
1502# set's ARCH back to what portage expects
1503set_arch_to_portage() {
1504 i=10
1505 while ((i--)) ; do
1506 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1507 done
1508 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1509}
1510
1511# Jeremy Huddleston <eradicator@gentoo.org>:
1512# preserve_old_lib /path/to/libblah.so.0
1513# preserve_old_lib_notify /path/to/libblah.so.0
1514#
1515# These functions are useful when a lib in your package changes --soname. Such 1711# These functions are useful when a lib in your package changes ABI SONAME.
1516# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1712# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1517# would break packages that link against it. Most people get around this 1713# would break packages that link against it. Most people get around this
1518# by using the portage SLOT mechanism, but that is not always a relevant 1714# by using the portage SLOT mechanism, but that is not always a relevant
1519# solution, so instead you can add the following to your ebuilds: 1715# solution, so instead you can call this from pkg_preinst. See also the
1520# 1716# preserve_old_lib_notify function.
1521# src_install() {
1522# ...
1523# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1524# ...
1525# }
1526#
1527# pkg_postinst() {
1528# ...
1529# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1530# ...
1531# }
1532
1533preserve_old_lib() { 1717preserve_old_lib() {
1534 LIB=$1 1718 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1719 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1720 die "Invalid preserve_old_lib() usage"
1721 fi
1722 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1535 1723
1536 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1724 # let portage worry about it
1537 SONAME=`basename ${LIB}` 1725 has preserve-libs ${FEATURES} && return 0
1538 DIRNAME=`dirname ${LIB}`
1539 1726
1540 dodir ${DIRNAME} 1727 local lib dir
1541 cp ${ROOT}${LIB} ${D}${DIRNAME} 1728 for lib in "$@" ; do
1729 [[ -e ${ROOT}/${lib} ]] || continue
1730 dir=${lib%/*}
1731 dodir ${dir} || die "dodir ${dir} failed"
1732 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1542 touch ${D}${LIB} 1733 touch "${D}"/${lib}
1543 fi 1734 done
1544} 1735}
1545 1736
1737# @FUNCTION: preserve_old_lib_notify
1738# @USAGE: <libs to notify> [more libs]
1739# @DESCRIPTION:
1740# Spit helpful messages about the libraries preserved by preserve_old_lib.
1546preserve_old_lib_notify() { 1741preserve_old_lib_notify() {
1547 LIB=$1 1742 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1743 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1744 die "Invalid preserve_old_lib_notify() usage"
1745 fi
1548 1746
1549 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1747 # let portage worry about it
1550 SONAME=`basename ${LIB}` 1748 has preserve-libs ${FEATURES} && return 0
1551 1749
1750 local lib notice=0
1751 for lib in "$@" ; do
1752 [[ -e ${ROOT}/${lib} ]] || continue
1753 if [[ ${notice} -eq 0 ]] ; then
1754 notice=1
1552 einfo "An old version of an installed library was detected on your system." 1755 ewarn "Old versions of installed libraries were detected on your system."
1553 einfo "In order to avoid breaking packages that link against is, this older version" 1756 ewarn "In order to avoid breaking packages that depend on these old libs,"
1554 einfo "is not being removed. In order to make full use of this newer version," 1757 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1555 einfo "you will need to execute the following command:" 1758 ewarn "in order to remove these old dependencies. If you do not have this"
1556 einfo " revdep-rebuild --soname ${SONAME}" 1759 ewarn "helper program, simply emerge the 'gentoolkit' package."
1557 einfo 1760 ewarn
1558 einfo "After doing that, you can safely remove ${LIB}"
1559 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1560 fi 1761 fi
1762 ewarn " # revdep-rebuild --library ${lib##*/}"
1763 done
1764 if [[ ${notice} -eq 1 ]] ; then
1765 ewarn
1766 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1767 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1768 for lib in "$@" ; do
1769 ewarn " # rm '${lib}'"
1770 done
1771 fi
1561} 1772}
1562 1773
1563# Hack for people to figure out if a package was built with 1774# @FUNCTION: built_with_use
1564# certain USE flags 1775# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1776# @DESCRIPTION:
1565# 1777#
1566# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1778# Deprecated: Use EAPI 2 use deps in DEPEND|RDEPEND and with has_version calls.
1567# ex: built_with_use xchat gtk2
1568# 1779#
1569# Flags: -a all USE flags should be utilized 1780# A temporary hack until portage properly supports DEPENDing on USE
1570# -o at least one USE flag should be utilized 1781# flags being enabled in packages. This will check to see if the specified
1571# Note: the default flag is '-a' 1782# DEPEND atom was built with the specified list of USE flags. The
1783# --missing option controls the behavior if called on a package that does
1784# not actually support the defined USE flags (aka listed in IUSE).
1785# The default is to abort (call die). The -a and -o flags control
1786# the requirements of the USE flags. They correspond to "and" and "or"
1787# logic. So the -a flag means all listed USE flags must be enabled
1788# while the -o flag means at least one of the listed IUSE flags must be
1789# enabled. The --hidden option is really for internal use only as it
1790# means the USE flag we're checking is hidden expanded, so it won't be found
1791# in IUSE like normal USE flags.
1792#
1793# Remember that this function isn't terribly intelligent so order of optional
1794# flags matter.
1572built_with_use() { 1795built_with_use() {
1796 local hidden="no"
1797 if [[ $1 == "--hidden" ]] ; then
1798 hidden="yes"
1799 shift
1800 fi
1801
1802 local missing_action="die"
1803 if [[ $1 == "--missing" ]] ; then
1804 missing_action=$2
1805 shift ; shift
1806 case ${missing_action} in
1807 true|false|die) ;;
1808 *) die "unknown action '${missing_action}'";;
1809 esac
1810 fi
1811
1573 local opt=$1 1812 local opt=$1
1574 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1813 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1575 1814
1576 local PKG=$(best_version $1) 1815 local PKG=$(best_version $1)
1816 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1577 shift 1817 shift
1578 1818
1579 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1819 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1580 [[ ! -e ${USEFILE} ]] && return 1 1820 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1821
1822 # if the IUSE file doesn't exist, the read will error out, we need to handle
1823 # this gracefully
1824 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1825 case ${missing_action} in
1826 true) return 0;;
1827 false) return 1;;
1828 die) die "Unable to determine what USE flags $PKG was built with";;
1829 esac
1830 fi
1831
1832 if [[ ${hidden} == "no" ]] ; then
1833 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1834 # Don't check USE_EXPAND #147237
1835 local expand
1836 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1837 if [[ $1 == ${expand}_* ]] ; then
1838 expand=""
1839 break
1840 fi
1841 done
1842 if [[ -n ${expand} ]] ; then
1843 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1844 case ${missing_action} in
1845 true) return 0;;
1846 false) return 1;;
1847 die) die "$PKG does not actually support the $1 USE flag!";;
1848 esac
1849 fi
1850 fi
1851 fi
1581 1852
1582 local USE_BUILT=$(<${USEFILE}) 1853 local USE_BUILT=$(<${USEFILE})
1583 while [[ $# -gt 0 ]] ; do 1854 while [[ $# -gt 0 ]] ; do
1584 if [[ ${opt} = "-o" ]] ; then 1855 if [[ ${opt} = "-o" ]] ; then
1585 has $1 ${USE_BUILT} && return 0 1856 has $1 ${USE_BUILT} && return 0
1589 shift 1860 shift
1590 done 1861 done
1591 [[ ${opt} = "-a" ]] 1862 [[ ${opt} = "-a" ]]
1592} 1863}
1593 1864
1865# @FUNCTION: epunt_cxx
1866# @USAGE: [dir to scan]
1867# @DESCRIPTION:
1594# Many configure scripts wrongly bail when a C++ compiler 1868# Many configure scripts wrongly bail when a C++ compiler could not be
1595# could not be detected. #73450 1869# detected. If dir is not specified, then it defaults to ${S}.
1870#
1871# http://bugs.gentoo.org/73450
1596epunt_cxx() { 1872epunt_cxx() {
1597 local dir=$1 1873 local dir=$1
1598 [[ -z ${dir} ]] && dir=${S} 1874 [[ -z ${dir} ]] && dir=${S}
1599 ebegin "Removing useless C++ checks" 1875 ebegin "Removing useless C++ checks"
1600 local f 1876 local f
1601 for f in $(find ${dir} -name configure) ; do 1877 find "${dir}" -name configure | while read f ; do
1602 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1878 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1603 done 1879 done
1604 eend 0 1880 eend 0
1605} 1881}
1606 1882
1607# dopamd [ file ] [ new file ] 1883# @FUNCTION: make_wrapper
1608# 1884# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1609# Install pam auth config file in /etc/pam.d 1885# @DESCRIPTION:
1610# 1886# Create a shell wrapper script named wrapper in installpath
1611# The first argument, 'file' is required. Install as 'new file', if 1887# (defaults to the bindir) to execute target (default of wrapper) by
1612# specified. 1888# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1613 1889# libpaths followed by optionally changing directory to chdir.
1614dopamd() { 1890make_wrapper() {
1615 local pamd="$1" newpamd="${2:-$1}" 1891 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1616 [[ -z "$1" ]] && die "dopamd requires at least one argument." 1892 local tmpwrapper=$(emktemp)
1617 1893 # We don't want to quote ${bin} so that people can pass complex
1618 use pam || return 0 1894 # things as $bin ... "./someprog --args"
1619 1895 cat << EOF > "${tmpwrapper}"
1620 insinto /etc/pam.d 1896#!/bin/sh
1621 # these are the default doins options, but be explicit just in case 1897cd "${chdir:-.}"
1622 insopts -m 0644 -o root -g root 1898if [ -n "${libdir}" ] ; then
1623 newins ${pamd} ${newpamd} || die "failed to install ${newpamd}" 1899 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1900 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1901 else
1902 export LD_LIBRARY_PATH="${libdir}"
1903 fi
1904fi
1905exec ${bin} "\$@"
1906EOF
1907 chmod go+rx "${tmpwrapper}"
1908 if [[ -n ${path} ]] ; then
1909 (
1910 exeinto "${path}"
1911 newexe "${tmpwrapper}" "${wrapper}"
1912 ) || die
1913 else
1914 newbin "${tmpwrapper}" "${wrapper}" || die
1915 fi
1624} 1916}
1917
1918# @FUNCTION: prepalldocs
1919# @USAGE:
1920# @DESCRIPTION:
1921# Compress files in /usr/share/doc which are not already
1922# compressed, excluding /usr/share/doc/${PF}/html.
1923# Uses the ecompressdir to do the compression.
1924# 2009-02-18 by betelgeuse:
1925# Commented because ecompressdir is even more internal to
1926# Portage than prepalldocs (it's not even mentioned in man 5
1927# ebuild). Please submit a better version for review to gentoo-dev
1928# if you want prepalldocs here.
1929#prepalldocs() {
1930# if [[ -n $1 ]] ; then
1931# ewarn "prepalldocs: invalid usage; takes no arguments"
1932# fi
1933
1934# cd "${D}"
1935# [[ -d usr/share/doc ]] || return 0
1936
1937# find usr/share/doc -exec gzip {} +
1938# ecompressdir --ignore /usr/share/doc/${PF}/html
1939# ecompressdir --queue /usr/share/doc
1940#}

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