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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 1.118 2004/10/13 14:33:01 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.338 2010/03/07 02:52:25 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
12ECLASS=eutils 5# @ECLASS: eutils.eclass
13INHERITED="$INHERITED $ECLASS" 6# @MAINTAINER:
7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
14 17
15DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
16 19
17DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
18 21
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 22if has "${EAPI:-0}" 0 1 2; then
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23
21# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @FUNCTION: epause
22# must be an integer greater than zero. 25# @USAGE: [seconds]
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# @DESCRIPTION:
27# Sleep for the specified number of seconds (default of 5 seconds). Useful when
28# printing a message the user should probably be reading and often used in
29# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
30# don't wait at all. Defined in EAPIs 0 1 and 2.
24epause() { 31epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 32 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26 sleep ${1:-5}
27 fi
28} 33}
29 34
30# Beep the specified number of times (defaults to five). If our output 35# @FUNCTION: ebeep
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 36# @USAGE: [number of beeps]
32# don't beep. 37# @DESCRIPTION:
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 38# Issue the specified number of beeps (default of 5 beeps). Useful when
39# printing a message the user should probably be reading and often used in
40# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
41# don't beep at all. Defined in EAPIs 0 1 and 2.
34ebeep() { 42ebeep() {
35 local n 43 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 44 if [[ -z ${EBEEP_IGNORE} ]] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 45 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 46 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 47 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 48 echo -ne "\a"
41 sleep 1 49 sleep 1
42 done 50 done
43 fi 51 fi
44} 52}
45 53
46# This function simply returns the desired lib directory. With portage 54else
47# 2.0.51, we now have support for installing libraries to lib32/lib64 55
48# to accomidate the needs of multilib systems. It's no longer a good idea 56ebeep() {
49# to assume all libraries will end up in lib. Replace any (sane) instances 57 ewarn "QA Notice: ebeep is not defined in EAPI=${EAPI}, please file a bug at http://bugs.gentoo.org"
50# where lib is named directly with $(get_libdir) if possible. 58}
51# 59
52# Travis Tilley <lv@gentoo.org> (24 Aug 2004) 60epause() {
53get_libdir() { 61 ewarn "QA Notice: epause is not defined in EAPI=${EAPI}, please file a bug at http://bugs.gentoo.org"
54 LIBDIR_TEST=$(type econf) 62}
55 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then 63
56 # if there is an override, we want to use that... always.
57 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
58 # We don't need to know the verison of portage. We only need to know
59 # if there is support for CONF_LIBDIR in econf and co.
60 # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
61 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
62 # # and if there isnt an override, and we're using a version of
63 # # portage without CONF_LIBDIR support, force the use of lib. dolib
64 # # and friends from portage 2.0.50 wont be too happy otherwise.
65 # CONF_LIBDIR="lib"
66 #fi
67 elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
68 # will be <portage-2.0.51_pre20
69 CONF_LIBDIR="lib"
70 fi 64fi
71 # and of course, default to lib if CONF_LIBDIR isnt set
72 echo ${CONF_LIBDIR:=lib}
73 unset LIBDIR_TEST
74}
75 65
76 66# @FUNCTION: ecvs_clean
77get_multilibdir() { 67# @USAGE: [list of dirs]
78 echo ${CONF_MULTILIBDIR:=lib32} 68# @DESCRIPTION:
69# Remove CVS directories recursiveley. Useful when a source tarball contains
70# internal CVS directories. Defaults to $PWD.
71ecvs_clean() {
72 [[ -z $* ]] && set -- .
73 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
74 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
79} 75}
80 76
81 77# @FUNCTION: esvn_clean
82# Sometimes you need to override the value returned by get_libdir. A good 78# @USAGE: [list of dirs]
83# example of this is xorg-x11, where lib32 isnt a supported configuration, 79# @DESCRIPTION:
84# and where lib64 -must- be used on amd64 (for applications that need lib 80# Remove .svn directories recursiveley. Useful when a source tarball contains
85# to be 32bit, such as adobe acrobat). Note that this override also bypasses 81# internal Subversion directories. Defaults to $PWD.
86# portage version sanity checking. 82esvn_clean() {
87# get_libdir_override expects one argument, the result get_libdir should 83 [[ -z $* ]] && set -- .
88# return: 84 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
89#
90# get_libdir_override lib64
91#
92# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
93get_libdir_override() {
94 CONF_LIBDIR="$1"
95 CONF_LIBDIR_OVERRIDE="$1"
96} 85}
97 86
98# This function generate linker scripts in /usr/lib for dynamic 87# @FUNCTION: eshopts_push
99# libs in /lib. This is to fix linking problems when you have 88# @USAGE: [options to `set` or `shopt`]
100# the .so in /lib, and the .a in /usr/lib. What happens is that 89# @DESCRIPTION:
101# in some cases when linking dynamic, the .a in /usr/lib is used 90# Often times code will want to enable a shell option to change code behavior.
102# instead of the .so in /lib due to gcc/libtool tweaking ld's 91# Since changing shell options can easily break other pieces of code (which
103# library search path. This cause many builds to fail. 92# assume the default state), eshopts_push is used to (1) push the current shell
104# See bug #4411 for more info. 93# options onto a stack and (2) pass the specified arguments to set.
105# 94#
106# To use, simply call: 95# If the first argument is '-s' or '-u', we assume you want to call `shopt`
96# rather than `set` as there are some options only available via that.
107# 97#
108# gen_usr_ldscript libfoo.so 98# A common example is to disable shell globbing so that special meaning/care
109# 99# may be used with variables/arguments to custom functions. That would be:
110# Note that you should in general use the unversioned name of 100# @CODE
111# the library, as ldconfig should usually update it correctly 101# eshopts_push -o noglob
112# to point to the latest version of the library present. 102# for x in ${foo} ; do
113# 103# if ...some check... ; then
114# <azarah@gentoo.org> (26 Oct 2002) 104# eshopts_pop
115#
116gen_usr_ldscript() {
117 local libdir="$(get_libdir)"
118 # Just make sure it exists
119 dodir /usr/${libdir}
120
121 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
122/* GNU ld script
123 Because Gentoo have critical dynamic libraries
124 in /lib, and the static versions in /usr/lib, we
125 need to have a "fake" dynamic lib in /usr/lib,
126 otherwise we run into linking problems.
127 See bug #4411 on http://bugs.gentoo.org/ for
128 more info. */
129GROUP ( /${libdir}/${1} )
130END_LDSCRIPT
131 fperms a+x "/usr/${libdir}/${1}"
132}
133
134# Simple function to draw a line consisting of '=' the same length as $*
135#
136# <azarah@gentoo.org> (11 Nov 2002)
137#
138draw_line() {
139 local i=0
140 local str_length=""
141
142 # Handle calls that do not have args, or wc not being installed ...
143 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
144 then
145 echo "==============================================================="
146 return 0 105# return 0
147 fi 106# fi
148
149 # Get the length of $*
150 str_length="$(echo -n "$*" | wc -m)"
151
152 while [ "$i" -lt "${str_length}" ]
153 do
154 echo -n "="
155
156 i=$((i + 1))
157 done 107# done
158 108# eshopts_pop
159 echo 109# @CODE
160 110eshopts_push() {
161 return 0 111 # have to assume __ESHOPTS_SAVE__ isn't screwed with
112 # as a `declare -a` here will reset its value
113 local i=${#__ESHOPTS_SAVE__[@]}
114 if [[ $1 == -[su] ]] ; then
115 __ESHOPTS_SAVE__[$i]=$(shopt -p)
116 [[ $# -eq 0 ]] && return 0
117 shopt "$@" || die "eshopts_push: bad options to shopt: $*"
118 else
119 __ESHOPTS_SAVE__[$i]=$-
120 [[ $# -eq 0 ]] && return 0
121 set "$@" || die "eshopts_push: bad options to set: $*"
122 fi
162} 123}
163 124
164# Default directory where patches are located 125# @FUNCTION: eshopts_pop
126# @USAGE:
127# @DESCRIPTION:
128# Restore the shell options to the state saved with the corresponding
129# eshopts_push call. See that function for more details.
130eshopts_pop() {
131 [[ $# -ne 0 ]] && die "eshopts_pop takes no arguments"
132 local i=$(( ${#__ESHOPTS_SAVE__[@]} - 1 ))
133 [[ ${i} -eq -1 ]] && die "eshopts_{push,pop}: unbalanced pair"
134 local s=${__ESHOPTS_SAVE__[$i]}
135 unset __ESHOPTS_SAVE__[$i]
136 if [[ ${s} == "shopt -"* ]] ; then
137 eval "${s}" || die "eshopts_pop: sanity: invalid shopt options: ${s}"
138 else
139 set +$- || die "eshopts_pop: sanity: invalid shell settings: $-"
140 set -${s} || die "eshopts_pop: sanity: unable to restore saved shell settings: ${s}"
141 fi
142}
143
144# @VARIABLE: EPATCH_SOURCE
145# @DESCRIPTION:
146# Default directory to search for patches.
165EPATCH_SOURCE="${WORKDIR}/patch" 147EPATCH_SOURCE="${WORKDIR}/patch"
166# Default extension for patches 148# @VARIABLE: EPATCH_SUFFIX
149# @DESCRIPTION:
150# Default extension for patches (do not prefix the period yourself).
167EPATCH_SUFFIX="patch.bz2" 151EPATCH_SUFFIX="patch.bz2"
152# @VARIABLE: EPATCH_OPTS
153# @DESCRIPTION:
168# Default options for patch 154# Default options for patch:
155# @CODE
169# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 156# -g0 - keep RCS, ClearCase, Perforce and SCCS happy #24571
170EPATCH_OPTS="-g0" 157# --no-backup-if-mismatch - do not leave .orig files behind
158# -E - automatically remove empty files
159# @CODE
160EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
161# @VARIABLE: EPATCH_EXCLUDE
162# @DESCRIPTION:
171# List of patches not to apply. Not this is only file names, 163# List of patches not to apply. Note this is only file names,
172# and not the full path .. 164# and not the full path. Globs accepted.
173EPATCH_EXCLUDE="" 165EPATCH_EXCLUDE=""
166# @VARIABLE: EPATCH_SINGLE_MSG
167# @DESCRIPTION:
174# Change the printed message for a single patch. 168# Change the printed message for a single patch.
175EPATCH_SINGLE_MSG="" 169EPATCH_SINGLE_MSG=""
176# Force applying bulk patches even if not following the style: 170# @VARIABLE: EPATCH_MULTI_MSG
177# 171# @DESCRIPTION:
178# ??_${ARCH}_foo.${EPATCH_SUFFIX} 172# Change the printed message for multiple patches.
179# 173EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
174# @VARIABLE: EPATCH_FORCE
175# @DESCRIPTION:
176# Only require patches to match EPATCH_SUFFIX rather than the extended
177# arch naming style.
180EPATCH_FORCE="no" 178EPATCH_FORCE="no"
181 179
182# This function is for bulk patching, or in theory for just one 180# @FUNCTION: epatch
183# or two patches. 181# @USAGE: [patches] [dirs of patches]
182# @DESCRIPTION:
183# epatch is designed to greatly simplify the application of patches. It can
184# process patch files directly, or directories of patches. The patches may be
185# compressed (bzip/gzip/etc...) or plain text. You generally need not specify
186# the -p option as epatch will automatically attempt -p0 to -p5 until things
187# apply successfully.
184# 188#
185# It should work with .bz2, .gz, .zip and plain text patches. 189# If you do not specify any options, then epatch will default to the directory
186# Currently all patches should be the same format. 190# specified by EPATCH_SOURCE.
187# 191#
188# You do not have to specify '-p' option to patch, as it will 192# When processing directories, epatch will apply all patches that match:
189# try with -p0 to -p5 until it succeed, or fail at -p5. 193# @CODE
190# 194# ${EPATCH_FORCE} == "yes"
191# Above EPATCH_* variables can be used to control various defaults,
192# bug they should be left as is to ensure an ebuild can rely on
193# them for.
194#
195# Patches are applied in current directory.
196#
197# Bulk Patches should preferibly have the form of:
198#
199# ??_${ARCH}_foo.${EPATCH_SUFFIX} 195# ??_${ARCH}_foo.${EPATCH_SUFFIX}
196# else
197# *.${EPATCH_SUFFIX}
198# @CODE
199# The leading ?? are typically numbers used to force consistent patch ordering.
200# The arch field is used to apply patches only for the host architecture with
201# the special value of "all" means apply for everyone. Note that using values
202# other than "all" is highly discouraged -- you should apply patches all the
203# time and let architecture details be detected at configure/compile time.
200# 204#
201# For example: 205# If EPATCH_SUFFIX is empty, then no period before it is implied when searching
206# for patches to apply.
202# 207#
203# 01_all_misc-fix.patch.bz2 208# Refer to the other EPATCH_xxx variables for more customization of behavior.
204# 02_sparc_another-fix.patch.bz2
205#
206# This ensures that there are a set order, and you can have ARCH
207# specific patches.
208#
209# If you however give an argument to epatch(), it will treat it as a
210# single patch that need to be applied if its a file. If on the other
211# hand its a directory, it will set EPATCH_SOURCE to this.
212#
213# <azarah@gentoo.org> (10 Nov 2002)
214#
215epatch() { 209epatch() {
216 local PIPE_CMD="" 210 _epatch_draw_line() {
217 local STDERR_TARGET="${T}/$$.out" 211 # create a line of same length as input string
218 local PATCH_TARGET="${T}/$$.patch" 212 [[ -z $1 ]] && set "$(printf "%65s" '')"
219 local PATCH_SUFFIX="" 213 echo "${1//?/=}"
220 local SINGLE_PATCH="no" 214 }
221 local x=""
222 215
223 if [ "$#" -gt 1 ] 216 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
224 then 217
218 # Let the rest of the code process one user arg at a time --
219 # each arg may expand into multiple patches, and each arg may
220 # need to start off with the default global EPATCH_xxx values
221 if [[ $# -gt 1 ]] ; then
225 local m="" 222 local m
226 einfo "${#} patches to apply..."
227 for m in "$@" ; do 223 for m in "$@" ; do
228 epatch "${m}" 224 epatch "${m}"
229 done 225 done
230 return 0 226 return 0
231 fi 227 fi
232 228
233 if [ -n "$1" -a -f "$1" ] 229 local SINGLE_PATCH="no"
234 then 230 # no args means process ${EPATCH_SOURCE}
231 [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}"
232
233 if [[ -f $1 ]] ; then
235 SINGLE_PATCH="yes" 234 SINGLE_PATCH="yes"
236 235 set -- "$1"
237 local EPATCH_SOURCE="$1" 236 # Use the suffix from the single patch (localize it); the code
237 # below will find the suffix for us
238 local EPATCH_SUFFIX="${1##*\.}" 238 local EPATCH_SUFFIX=$1
239 239
240 elif [ -n "$1" -a -d "$1" ] 240 elif [[ -d $1 ]] ; then
241 then 241 # Some people like to make dirs of patches w/out suffixes (vim)
242 # Allow no extension if EPATCH_FORCE=yes ... used by vim for example ... 242 set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"}
243 if [ "${EPATCH_FORCE}" = "yes" ] && [ -z "${EPATCH_SUFFIX}" ] 243
244 else
245 # sanity check ... if it isn't a dir or file, wtf man ?
246 [[ $# -ne 0 ]] && EPATCH_SOURCE=$1
247 echo
248 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
249 eerror
250 eerror " ${EPATCH_SOURCE}"
251 eerror " ( ${EPATCH_SOURCE##*/} )"
252 echo
253 die "Cannot find \$EPATCH_SOURCE!"
254 fi
255
256 local PIPE_CMD
257 case ${EPATCH_SUFFIX##*\.} in
258 xz) PIPE_CMD="xz -dc" ;;
259 lzma) PIPE_CMD="lzma -dc" ;;
260 bz2) PIPE_CMD="bzip2 -dc" ;;
261 gz|Z|z) PIPE_CMD="gzip -dc" ;;
262 ZIP|zip) PIPE_CMD="unzip -p" ;;
263 *) ;;
264 esac
265
266 [[ ${SINGLE_PATCH} == "no" ]] && einfo "${EPATCH_MULTI_MSG}"
267
268 local x
269 for x in "$@" ; do
270 # If the patch dir given contains subdirs, or our EPATCH_SUFFIX
271 # didn't match anything, ignore continue on
272 [[ ! -f ${x} ]] && continue
273
274 local patchname=${x##*/}
275
276 # Apply single patches, or forced sets of patches, or
277 # patches with ARCH dependant names.
278 # ???_arch_foo.patch
279 # Else, skip this input altogether
280 local a=${patchname#*_} # strip the ???_
281 a=${a%%_*} # strip the _foo.patch
282 if ! [[ ${SINGLE_PATCH} == "yes" || \
283 ${EPATCH_FORCE} == "yes" || \
284 ${a} == all || \
285 ${a} == ${ARCH} ]]
244 then 286 then
245 local EPATCH_SOURCE="$1/*" 287 continue
288 fi
289
290 # Let people filter things dynamically
291 if [[ -n ${EPATCH_EXCLUDE} ]] ; then
292 # let people use globs in the exclude
293 eshopts_push -o noglob
294
295 local ex
296 for ex in ${EPATCH_EXCLUDE} ; do
297 if [[ ${patchname} == ${ex} ]] ; then
298 eshopts_pop
299 continue 2
300 fi
301 done
302
303 eshopts_pop
304 fi
305
306 if [[ ${SINGLE_PATCH} == "yes" ]] ; then
307 if [[ -n ${EPATCH_SINGLE_MSG} ]] ; then
308 einfo "${EPATCH_SINGLE_MSG}"
309 else
310 einfo "Applying ${patchname} ..."
311 fi
246 else 312 else
247 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 313 einfo " ${patchname} ..."
248 fi 314 fi
249 else 315
250 if [ ! -d ${EPATCH_SOURCE} ] 316 # most of the time, there will only be one run per unique name,
251 then 317 # but if there are more, make sure we get unique log filenames
252 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 318 local STDERR_TARGET="${T}/${patchname}.out"
253 then 319 if [[ -e ${STDERR_TARGET} ]] ; then
254 EPATCH_SOURCE="$1" 320 STDERR_TARGET="${T}/${patchname}-$$.out"
321 fi
322
323 printf "***** %s *****\n\n" "${patchname}" > "${STDERR_TARGET}"
324
325 # Decompress the patch if need be
326 local count=0
327 local PATCH_TARGET
328 if [[ -n ${PIPE_CMD} ]] ; then
329 PATCH_TARGET="${T}/$$.patch"
330 echo "PIPE_COMMAND: ${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> "${STDERR_TARGET}"
331
332 if ! (${PIPE_CMD} "${x}" > "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
333 echo
334 eerror "Could not extract patch!"
335 #die "Could not extract patch!"
336 count=5
337 break
255 fi 338 fi
339 else
340 PATCH_TARGET=${x}
341 fi
256 342
343 # Check for absolute paths in patches. If sandbox is disabled,
344 # people could (accidently) patch files in the root filesystem.
345 # Or trigger other unpleasantries #237667. So disallow -p0 on
346 # such patches.
347 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
348 if [[ -n ${abs_paths} ]] ; then
349 count=1
350 printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}"
351 fi
352
353 # Dynamically detect the correct -p# ... i'm lazy, so shoot me :/
354 while [[ ${count} -lt 5 ]] ; do
355 # Generate some useful debug info ...
356 (
357 _epatch_draw_line "***** ${patchname} *****"
257 echo 358 echo
258 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 359 echo "PATCH COMMAND: patch -p${count} ${EPATCH_OPTS} < '${PATCH_TARGET}'"
360 echo
361 _epatch_draw_line "***** ${patchname} *****"
362 ) >> "${STDERR_TARGET}"
363
364 if (patch -p${count} ${EPATCH_OPTS} --dry-run -f < "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
365 (
366 _epatch_draw_line "***** ${patchname} *****"
367 echo
368 echo "ACTUALLY APPLYING ${patchname} ..."
369 echo
370 _epatch_draw_line "***** ${patchname} *****"
371 patch -p${count} ${EPATCH_OPTS} < "${PATCH_TARGET}" 2>&1
372 ) >> "${STDERR_TARGET}"
373
374 if [ $? -ne 0 ] ; then
375 echo
376 eerror "A dry-run of patch command succeeded, but actually"
377 eerror "applying the patch failed!"
378 #die "Real world sux compared to the dreamworld!"
379 count=5
380 fi
381 break
382 fi
383
384 : $(( count++ ))
385 done
386
387 # if we had to decompress the patch, delete the temp one
388 if [[ -n ${PIPE_CMD} ]] ; then
389 rm -f "${PATCH_TARGET}"
390 fi
391
392 if [[ ${count} -ge 5 ]] ; then
393 echo
394 eerror "Failed Patch: ${patchname} !"
395 eerror " ( ${PATCH_TARGET} )"
259 eerror 396 eerror
260 eerror " ${EPATCH_SOURCE}" 397 eerror "Include in your bugreport the contents of:"
398 eerror
399 eerror " ${STDERR_TARGET}"
261 echo 400 echo
262 die "Cannot find \$EPATCH_SOURCE!" 401 die "Failed Patch: ${patchname}!"
263 fi
264
265 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
266 fi
267
268 case ${EPATCH_SUFFIX##*\.} in
269 bz2)
270 PIPE_CMD="bzip2 -dc"
271 PATCH_SUFFIX="bz2"
272 ;;
273 gz|Z|z)
274 PIPE_CMD="gzip -dc"
275 PATCH_SUFFIX="gz"
276 ;;
277 ZIP|zip)
278 PIPE_CMD="unzip -p"
279 PATCH_SUFFIX="zip"
280 ;;
281 *)
282 PIPE_CMD="cat"
283 PATCH_SUFFIX="patch"
284 ;;
285 esac
286
287 if [ "${SINGLE_PATCH}" = "no" ]
288 then
289 einfo "Applying various patches (bugfixes/updates)..."
290 fi
291 for x in ${EPATCH_SOURCE}
292 do
293 # New ARCH dependant patch naming scheme...
294 #
295 # ???_arch_foo.patch
296 #
297 if [ -f ${x} ] && \
298 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \
299 [ "${EPATCH_FORCE}" = "yes" ])
300 then
301 local count=0
302 local popts="${EPATCH_OPTS}"
303
304 if [ -n "${EPATCH_EXCLUDE}" ]
305 then
306 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ]
307 then
308 continue
309 fi
310 fi 402 fi
311 403
312 if [ "${SINGLE_PATCH}" = "yes" ] 404 # if everything worked, delete the patch log
313 then 405 rm -f "${STDERR_TARGET}"
314 if [ -n "${EPATCH_SINGLE_MSG}" ]
315 then
316 einfo "${EPATCH_SINGLE_MSG}"
317 else
318 einfo "Applying ${x##*/}..."
319 fi
320 else
321 einfo " ${x##*/}..."
322 fi
323
324 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
326
327 # Allow for prefix to differ ... im lazy, so shoot me :/
328 while [ "${count}" -lt 5 ]
329 do
330 # Generate some useful debug info ...
331 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
332 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
333
334 if [ "${PATCH_SUFFIX}" != "patch" ]
335 then
336 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
337 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
338 else
339 PATCH_TARGET="${x}"
340 fi
341
342 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
343 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
344
345 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
346 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
347
348 if [ "${PATCH_SUFFIX}" != "patch" ]
349 then
350 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
351 then
352 echo
353 eerror "Could not extract patch!"
354 #die "Could not extract patch!"
355 count=5
356 break
357 fi
358 fi
359
360 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
361 then
362 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
363 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
364 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
365 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
366 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
367
368 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1
369
370 if [ "$?" -ne 0 ]
371 then
372 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
373 echo
374 eerror "A dry-run of patch command succeeded, but actually"
375 eerror "applying the patch failed!"
376 #die "Real world sux compared to the dreamworld!"
377 count=5
378 fi
379
380 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
381
382 break
383 fi
384
385 count=$((count + 1))
386 done
387
388 if [ "${PATCH_SUFFIX}" != "patch" ]
389 then
390 rm -f ${PATCH_TARGET}
391 fi
392
393 if [ "${count}" -eq 5 ]
394 then
395 echo
396 eerror "Failed Patch: ${x##*/}!"
397 eerror
398 eerror "Include in your bugreport the contents of:"
399 eerror
400 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}"
401 echo
402 die "Failed Patch: ${x##*/}!"
403 fi
404
405 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
406
407 eend 0 406 eend 0
408 fi
409 done 407 done
410 if [ "${SINGLE_PATCH}" = "no" ] 408
411 then 409 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching"
412 einfo "Done with patching" 410 : # everything worked
411}
412epatch_user() {
413 [[ $# -ne 0 ]] && die "epatch_user takes no options"
414
415 # don't clobber any EPATCH vars that the parent might want
416 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches
417 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
418 EPATCH_SOURCE=${base}/${CTARGET}/${check}
419 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
420 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
421 if [[ -d ${EPATCH_SOURCE} ]] ; then
422 EPATCH_SOURCE=${EPATCH_SOURCE} \
423 EPATCH_SUFFIX="patch" \
424 EPATCH_FORCE="yes" \
425 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
426 epatch
427 break
413 fi 428 fi
429 done
414} 430}
415 431
416# This function return true if we are using the NPTL pthreads 432# @FUNCTION: emktemp
417# implementation. 433# @USAGE: [temp dir]
418# 434# @DESCRIPTION:
419# <azarah@gentoo.org> (06 March 2003)
420#
421have_NPTL() {
422 cat > ${T}/test-nptl.c <<-"END"
423 #define _XOPEN_SOURCE
424 #include <unistd.h>
425 #include <stdio.h>
426
427 int main()
428 {
429 char buf[255];
430 char *str = buf;
431
432 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
433 if (NULL != str) {
434 printf("%s\n", str);
435 if (NULL != strstr(str, "NPTL"))
436 return 0;
437 }
438
439 return 1;
440 }
441 END
442
443 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
444 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
445 then
446 echo "yes"
447 einfon "Checking what PTHREADS implementation we have ... "
448 if ${T}/nptl
449 then
450 return 0
451 else
452 return 1
453 fi
454 else
455 echo "no"
456 fi
457
458 return 1
459}
460
461# This function check how many cpu's are present, and then set
462# -j in MAKEOPTS accordingly.
463#
464# Thanks to nall <nall@gentoo.org> for this.
465#
466get_number_of_jobs() {
467 local jobs=0
468
469 if [ ! -r /proc/cpuinfo ]
470 then
471 return 1
472 fi
473
474 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
475 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
476 then
477 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
478 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
479 ADMINPARAM="${ADMINPARAM/-j}"
480 fi
481
482 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
483
484 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
485 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
486 then
487 # these archs will always have "[Pp]rocessor"
488 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
489
490 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
491 then
492 # sparc always has "ncpus active"
493 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
494
495 elif [ "${ARCH}" = "alpha" ]
496 then
497 # alpha has "cpus active", but only when compiled with SMP
498 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
499 then
500 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
501 else
502 jobs=2
503 fi
504
505 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
506 then
507 # ppc has "processor", but only when compiled with SMP
508 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
509 then
510 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
511 else
512 jobs=2
513 fi
514 elif [ "${ARCH}" = "s390" ]
515 then
516 # s390 has "# processors : "
517 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
518 else
519 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
520 die "Unknown ARCH -- ${ARCH}!"
521 fi
522
523 # Make sure the number is valid ...
524 if [ "${jobs}" -lt 1 ]
525 then
526 jobs=1
527 fi
528
529 if [ -n "${ADMINPARAM}" ]
530 then
531 if [ "${jobs}" -gt "${ADMINPARAM}" ]
532 then
533 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
534 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
535 else
536 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
537 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
538 fi
539 fi
540}
541
542# Cheap replacement for when debianutils (and thus mktemp) 435# Cheap replacement for when debianutils (and thus mktemp)
543# does not exist on the users system 436# does not exist on the users system.
544# vapier@gentoo.org
545#
546# Takes just 1 optional parameter (the directory to create tmpfile in)
547emktemp() { 437emktemp() {
438 local exe="touch"
439 [[ $1 == -d ]] && exe="mkdir" && shift
548 local topdir="$1" 440 local topdir=$1
549 441
550 if [ -z "${topdir}" ] 442 if [[ -z ${topdir} ]] ; then
551 then
552 [ -z "${T}" ] \ 443 [[ -z ${T} ]] \
553 && topdir="/tmp" \ 444 && topdir="/tmp" \
554 || topdir="${T}" 445 || topdir=${T}
555 fi 446 fi
556 447
557 if [ -z "$(type -p mktemp)" ] 448 if ! type -P mktemp > /dev/null ; then
558 then 449 # system lacks `mktemp` so we have to fake it
559 local tmp=/ 450 local tmp=/
560 while [ -e "${tmp}" ] ; do 451 while [[ -e ${tmp} ]] ; do
561 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 452 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
562 done 453 done
563 touch "${tmp}" 454 ${exe} "${tmp}" || ${exe} -p "${tmp}"
564 echo "${tmp}" 455 echo "${tmp}"
565 else 456 else
566 mktemp -p "${topdir}" 457 # the args here will give slightly wierd names on BSD,
458 # but should produce a usable file on all userlands
459 if [[ ${exe} == "touch" ]] ; then
460 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
461 else
462 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
567 fi 463 fi
464 fi
568} 465}
569 466
467# @FUNCTION: egetent
468# @USAGE: <database> <key>
469# @MAINTAINER:
470# base-system@gentoo.org (Linux)
471# Joe Jezak <josejx@gmail.com> (OS X)
472# usata@gentoo.org (OS X)
473# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
474# @DESCRIPTION:
570# Small wrapper for getent (Linux), nidump (Mac OS X), 475# Small wrapper for getent (Linux),
476# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
571# and pw (FreeBSD) used in enewuser()/enewgroup() 477# and pw (FreeBSD) used in enewuser()/enewgroup()
572# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
573# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
574#
575# egetent(database, key)
576egetent() { 478egetent() {
577 if useq macos || useq ppc-macos ; then 479 case ${CHOST} in
480 *-darwin[678])
578 case "$2" in 481 case "$2" in
579 *[!0-9]*) # Non numeric 482 *[!0-9]*) # Non numeric
580 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 483 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
581 ;; 484 ;;
582 *) # Numeric 485 *) # Numeric
583 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 486 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
584 ;; 487 ;;
585 esac 488 esac
586 elif useq x86-fbsd ; then 489 ;;
587 local action 490 *-darwin*)
588 if [ "$1" == "passwd" ] 491 local mytype=$1
589 then 492 [[ "passwd" == $mytype ]] && mytype="Users"
590 action="user" 493 [[ "group" == $mytype ]] && mytype="Groups"
591 else 494 case "$2" in
592 action="group" 495 *[!0-9]*) # Non numeric
496 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
497 ;;
498 *) # Numeric
499 local mykey="UniqueID"
500 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
501 dscl . -search /$mytype $mykey $2 2>/dev/null
502 ;;
503 esac
504 ;;
505 *-freebsd*|*-dragonfly*)
506 local opts action="user"
507 [[ $1 == "passwd" ]] || action="group"
508
509 # lookup by uid/gid
510 if [[ $2 == [[:digit:]]* ]] ; then
511 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
593 fi 512 fi
513
594 pw show "${action}" "$2" -q 514 pw show ${action} ${opts} "$2" -q
595 else 515 ;;
516 *-netbsd*|*-openbsd*)
517 grep "$2:\*:" /etc/$1
518 ;;
519 *)
596 which nscd >& /dev/null && nscd -i "$1" 520 type -p nscd >& /dev/null && nscd -i "$1"
597 getent "$1" "$2" 521 getent "$1" "$2"
598 fi 522 ;;
523 esac
599} 524}
600 525
601# Simplify/standardize adding users to the system 526# @FUNCTION: enewuser
602# vapier@gentoo.org 527# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
603# 528# @DESCRIPTION:
604# enewuser(username, uid, shell, homedir, groups, extra options) 529# Same as enewgroup, you are not required to understand how to properly add
605# 530# a user to the system. The only required parameter is the username.
606# Default values if you do not specify any: 531# Default uid is (pass -1 for this) next available, default shell is
607# username: REQUIRED ! 532# /bin/false, default homedir is /dev/null, there are no default groups,
608# uid: next available (see useradd(8)) 533# and default params sets the comment as 'added by portage for ${PN}'.
609# note: pass -1 to get default behavior
610# shell: /bin/false
611# homedir: /dev/null
612# groups: none
613# extra: comment of 'added by portage for ${PN}'
614enewuser() { 534enewuser() {
535 case ${EBUILD_PHASE} in
536 unpack|compile|test|install)
537 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
538 eerror "Package fails at QA and at life. Please file a bug."
539 die "Bad package! enewuser is only for use in pkg_* functions!"
540 esac
541
615 # get the username 542 # get the username
616 local euser="$1"; shift 543 local euser=$1; shift
617 if [ -z "${euser}" ] 544 if [[ -z ${euser} ]] ; then
618 then
619 eerror "No username specified !" 545 eerror "No username specified !"
620 die "Cannot call enewuser without a username" 546 die "Cannot call enewuser without a username"
621 fi 547 fi
622 548
623 # lets see if the username already exists 549 # lets see if the username already exists
624 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 550 if [[ -n $(egetent passwd "${euser}") ]] ; then
625 then
626 return 0 551 return 0
627 fi 552 fi
628 einfo "Adding user '${euser}' to your system ..." 553 einfo "Adding user '${euser}' to your system ..."
629 554
630 # options to pass to useradd 555 # options to pass to useradd
631 local opts= 556 local opts=
632 557
633 # handle uid 558 # handle uid
634 local euid="$1"; shift 559 local euid=$1; shift
635 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 560 if [[ -n ${euid} && ${euid} != -1 ]] ; then
636 then
637 if [ "${euid}" -gt 0 ] 561 if [[ ${euid} -gt 0 ]] ; then
638 then
639 if [ ! -z "`egetent passwd ${euid}`" ] 562 if [[ -n $(egetent passwd ${euid}) ]] ; then
640 then
641 euid="next" 563 euid="next"
642 fi 564 fi
643 else 565 else
644 eerror "Userid given but is not greater than 0 !" 566 eerror "Userid given but is not greater than 0 !"
645 die "${euid} is not a valid UID" 567 die "${euid} is not a valid UID"
646 fi 568 fi
647 else 569 else
648 euid="next" 570 euid="next"
649 fi 571 fi
650 if [ "${euid}" == "next" ] 572 if [[ ${euid} == "next" ]] ; then
651 then 573 for ((euid = 101; euid <= 999; euid++)); do
652 local pwrange
653 if [ "${USERLAND}" == "BSD" ] ; then
654 pwrange="`jot 898 101`"
655 else
656 pwrange="`seq 101 999`"
657 fi
658 for euid in ${pwrange} ; do
659 [ -z "`egetent passwd ${euid}`" ] && break 574 [[ -z $(egetent passwd ${euid}) ]] && break
660 done 575 done
661 fi 576 fi
662 opts="${opts} -u ${euid}" 577 opts="${opts} -u ${euid}"
663 einfo " - Userid: ${euid}" 578 einfo " - Userid: ${euid}"
664 579
665 # handle shell 580 # handle shell
666 local eshell="$1"; shift 581 local eshell=$1; shift
667 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 582 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
668 then 583 if [[ ! -e ${ROOT}${eshell} ]] ; then
669 if [ ! -e "${eshell}" ]
670 then
671 eerror "A shell was specified but it does not exist !" 584 eerror "A shell was specified but it does not exist !"
672 die "${eshell} does not exist" 585 die "${eshell} does not exist in ${ROOT}"
586 fi
587 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
588 eerror "Do not specify ${eshell} yourself, use -1"
589 die "Pass '-1' as the shell parameter"
673 fi 590 fi
674 else 591 else
675 if [ "${USERLAND}" == "BSD" ] 592 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
676 then 593 [[ -x ${ROOT}${shell} ]] && break
677 eshell="/usr/bin/false" 594 done
678 else 595
596 if [[ ${shell} == "/dev/null" ]] ; then
597 eerror "Unable to identify the shell to use, proceeding with userland default."
598 case ${USERLAND} in
679 eshell="/bin/false" 599 GNU) shell="/bin/false" ;;
600 BSD) shell="/sbin/nologin" ;;
601 Darwin) shell="/usr/sbin/nologin" ;;
602 *) die "Unable to identify the default shell for userland ${USERLAND}"
603 esac
680 fi 604 fi
605
606 eshell=${shell}
681 fi 607 fi
682 einfo " - Shell: ${eshell}" 608 einfo " - Shell: ${eshell}"
683 opts="${opts} -s ${eshell}" 609 opts="${opts} -s ${eshell}"
684 610
685 # handle homedir 611 # handle homedir
686 local ehome="$1"; shift 612 local ehome=$1; shift
687 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 613 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
688 then
689 ehome="/dev/null" 614 ehome="/dev/null"
690 fi 615 fi
691 einfo " - Home: ${ehome}" 616 einfo " - Home: ${ehome}"
692 opts="${opts} -d ${ehome}" 617 opts="${opts} -d ${ehome}"
693 618
694 # handle groups 619 # handle groups
695 local egroups="$1"; shift 620 local egroups=$1; shift
696 if [ ! -z "${egroups}" ] 621 if [[ ! -z ${egroups} ]] ; then
697 then
698 local oldifs="${IFS}" 622 local oldifs=${IFS}
699 local defgroup="" exgroups="" 623 local defgroup="" exgroups=""
700 624
701 export IFS="," 625 export IFS=","
702 for g in ${egroups} 626 for g in ${egroups} ; do
703 do
704 export IFS="${oldifs}" 627 export IFS=${oldifs}
705 if [ -z "`egetent group \"${g}\"`" ] 628 if [[ -z $(egetent group "${g}") ]] ; then
706 then
707 eerror "You must add group ${g} to the system first" 629 eerror "You must add group ${g} to the system first"
708 die "${g} is not a valid GID" 630 die "${g} is not a valid GID"
709 fi 631 fi
710 if [ -z "${defgroup}" ] 632 if [[ -z ${defgroup} ]] ; then
711 then
712 defgroup="${g}" 633 defgroup=${g}
713 else 634 else
714 exgroups="${exgroups},${g}" 635 exgroups="${exgroups},${g}"
715 fi 636 fi
716 export IFS="," 637 export IFS=","
717 done 638 done
718 export IFS="${oldifs}" 639 export IFS=${oldifs}
719 640
720 opts="${opts} -g ${defgroup}" 641 opts="${opts} -g ${defgroup}"
721 if [ ! -z "${exgroups}" ] 642 if [[ ! -z ${exgroups} ]] ; then
722 then
723 opts="${opts} -G ${exgroups:1}" 643 opts="${opts} -G ${exgroups:1}"
724 fi 644 fi
725 else 645 else
726 egroups="(none)" 646 egroups="(none)"
727 fi 647 fi
728 einfo " - Groups: ${egroups}" 648 einfo " - Groups: ${egroups}"
729 649
730 # handle extra and add the user 650 # handle extra and add the user
731 local eextra="$@"
732 local oldsandbox="${SANDBOX_ON}" 651 local oldsandbox=${SANDBOX_ON}
733 export SANDBOX_ON="0" 652 export SANDBOX_ON="0"
734 if useq macos || useq ppc-macos ; 653 case ${CHOST} in
735 then 654 *-darwin*)
736 ### Make the user 655 ### Make the user
737 if [ -z "${eextra}" ] 656 if [[ -z $@ ]] ; then
738 then
739 dscl . create /users/${euser} uid ${euid} 657 dscl . create /users/${euser} uid ${euid}
740 dscl . create /users/${euser} shell ${eshell} 658 dscl . create /users/${euser} shell ${eshell}
741 dscl . create /users/${euser} home ${ehome} 659 dscl . create /users/${euser} home ${ehome}
742 dscl . create /users/${euser} realname "added by portage for ${PN}" 660 dscl . create /users/${euser} realname "added by portage for ${PN}"
743 ### Add the user to the groups specified 661 ### Add the user to the groups specified
744 local oldifs="${IFS}" 662 local oldifs=${IFS}
745 export IFS="," 663 export IFS=","
746 for g in ${egroups} 664 for g in ${egroups} ; do
747 do
748 dscl . merge /groups/${g} users ${euser} 665 dscl . merge /groups/${g} users ${euser}
749 done 666 done
750 export IFS="${oldifs}" 667 export IFS=${oldifs}
751 else 668 else
752 einfo "Extra options are not supported on macos yet" 669 einfo "Extra options are not supported on Darwin yet"
753 einfo "Please report the ebuild along with the info below" 670 einfo "Please report the ebuild along with the info below"
754 einfo "eextra: ${eextra}" 671 einfo "eextra: $@"
755 die "Required function missing" 672 die "Required function missing"
756 fi 673 fi
757 elif use x86-fbsd ; then 674 ;;
758 if [ -z "${eextra}" ] 675 *-freebsd*|*-dragonfly*)
759 then 676 if [[ -z $@ ]] ; then
760 pw useradd ${euser} ${opts} \ 677 pw useradd ${euser} ${opts} \
761 -c "added by portage for ${PN}" \ 678 -c "added by portage for ${PN}" \
762 die "enewuser failed" 679 die "enewuser failed"
763 else 680 else
764 einfo " - Extra: ${eextra}" 681 einfo " - Extra: $@"
765 pw useradd ${euser} ${opts} \ 682 pw useradd ${euser} ${opts} \
766 -c ${eextra} || die "enewuser failed" 683 "$@" || die "enewuser failed"
767 fi 684 fi
685 ;;
686
687 *-netbsd*)
688 if [[ -z $@ ]] ; then
689 useradd ${opts} ${euser} || die "enewuser failed"
768 else 690 else
769 if [ -z "${eextra}" ] 691 einfo " - Extra: $@"
770 then 692 useradd ${opts} ${euser} "$@" || die "enewuser failed"
693 fi
694 ;;
695
696 *-openbsd*)
697 if [[ -z $@ ]] ; then
698 useradd -u ${euid} -s ${eshell} \
699 -d ${ehome} -c "Added by portage for ${PN}" \
700 -g ${egroups} ${euser} || die "enewuser failed"
701 else
702 einfo " - Extra: $@"
703 useradd -u ${euid} -s ${eshell} \
704 -d ${ehome} -c "Added by portage for ${PN}" \
705 -g ${egroups} ${euser} "$@" || die "enewuser failed"
706 fi
707 ;;
708
709 *)
710 if [[ -z $@ ]] ; then
771 useradd ${opts} ${euser} \ 711 useradd ${opts} \
772 -c "added by portage for ${PN}" \ 712 -c "added by portage for ${PN}" \
713 ${euser} \
773 || die "enewuser failed" 714 || die "enewuser failed"
774 else 715 else
775 einfo " - Extra: ${eextra}" 716 einfo " - Extra: $@"
776 useradd ${opts} ${euser} ${eextra} \ 717 useradd ${opts} "$@" \
718 ${euser} \
777 || die "enewuser failed" 719 || die "enewuser failed"
778 fi 720 fi
721 ;;
722 esac
723
724 if [[ ! -e ${ROOT}/${ehome} ]] ; then
725 einfo " - Creating ${ehome} in ${ROOT}"
726 mkdir -p "${ROOT}/${ehome}"
727 chown ${euser} "${ROOT}/${ehome}"
728 chmod 755 "${ROOT}/${ehome}"
779 fi 729 fi
730
780 export SANDBOX_ON="${oldsandbox}" 731 export SANDBOX_ON=${oldsandbox}
781
782 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
783 then
784 einfo " - Creating ${ehome} in ${D}"
785 dodir ${ehome}
786 fowners ${euser} ${ehome}
787 fperms 755 ${ehome}
788 fi
789} 732}
790 733
791# Simplify/standardize adding groups to the system 734# @FUNCTION: enewgroup
792# vapier@gentoo.org 735# @USAGE: <group> [gid]
793# 736# @DESCRIPTION:
794# enewgroup(group, gid) 737# This function does not require you to understand how to properly add a
795# 738# group to the system. Just give it a group name to add and enewgroup will
796# Default values if you do not specify any: 739# do the rest. You may specify the gid for the group or allow the group to
797# groupname: REQUIRED ! 740# allocate the next available one.
798# gid: next available (see groupadd(8))
799# extra: none
800enewgroup() { 741enewgroup() {
742 case ${EBUILD_PHASE} in
743 unpack|compile|test|install)
744 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
745 eerror "Package fails at QA and at life. Please file a bug."
746 die "Bad package! enewgroup is only for use in pkg_* functions!"
747 esac
748
801 # get the group 749 # get the group
802 local egroup="$1"; shift 750 local egroup="$1"; shift
803 if [ -z "${egroup}" ] 751 if [ -z "${egroup}" ]
804 then 752 then
805 eerror "No group specified !" 753 eerror "No group specified !"
806 die "Cannot call enewgroup without a group" 754 die "Cannot call enewgroup without a group"
807 fi 755 fi
808 756
809 # see if group already exists 757 # see if group already exists
810 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 758 if [[ -n $(egetent group "${egroup}") ]]; then
811 then
812 return 0 759 return 0
813 fi 760 fi
814 einfo "Adding group '${egroup}' to your system ..." 761 einfo "Adding group '${egroup}' to your system ..."
815 762
816 # options to pass to useradd 763 # options to pass to useradd
822 then 769 then
823 if [ "${egid}" -gt 0 ] 770 if [ "${egid}" -gt 0 ]
824 then 771 then
825 if [ -z "`egetent group ${egid}`" ] 772 if [ -z "`egetent group ${egid}`" ]
826 then 773 then
827 if useq macos || useq ppc-macos ; then 774 if [[ "${CHOST}" == *-darwin* ]]; then
828 opts="${opts} ${egid}" 775 opts="${opts} ${egid}"
829 else 776 else
830 opts="${opts} -g ${egid}" 777 opts="${opts} -g ${egid}"
831 fi 778 fi
832 else 779 else
846 opts="${opts} ${eextra}" 793 opts="${opts} ${eextra}"
847 794
848 # add the group 795 # add the group
849 local oldsandbox="${SANDBOX_ON}" 796 local oldsandbox="${SANDBOX_ON}"
850 export SANDBOX_ON="0" 797 export SANDBOX_ON="0"
851 if useq macos || useq ppc-macos ; 798 case ${CHOST} in
852 then 799 *-darwin*)
853 if [ ! -z "${eextra}" ]; 800 if [ ! -z "${eextra}" ];
854 then 801 then
855 einfo "Extra options are not supported on macos yet" 802 einfo "Extra options are not supported on Darwin/OS X yet"
856 einfo "Please report the ebuild along with the info below" 803 einfo "Please report the ebuild along with the info below"
857 einfo "eextra: ${eextra}" 804 einfo "eextra: ${eextra}"
858 die "Required function missing" 805 die "Required function missing"
859 fi 806 fi
860 807
861 # If we need the next available 808 # If we need the next available
862 case ${egid} in 809 case ${egid} in
863 *[!0-9]*) # Non numeric 810 *[!0-9]*) # Non numeric
864 for egid in `jot 898 101`; do 811 for ((egid = 101; egid <= 999; egid++)); do
865 [ -z "`egetent group ${egid}`" ] && break 812 [[ -z $(egetent group ${egid}) ]] && break
866 done 813 done
867 esac 814 esac
868 dscl . create /groups/${egroup} gid ${egid} 815 dscl . create /groups/${egroup} gid ${egid}
869 dscl . create /groups/${egroup} passwd '*' 816 dscl . create /groups/${egroup} passwd '*'
870 elif use x86-fbsd ; then 817 ;;
818
819 *-freebsd*|*-dragonfly*)
871 case ${egid} in 820 case ${egid} in
872 *[!0-9]*) # Non numeric 821 *[!0-9]*) # Non numeric
873 for egid in `jot 898 101`; do 822 for ((egid = 101; egid <= 999; egid++)); do
874 [ -z "`egetent group ${egid}`" ] && break 823 [[ -z $(egetent group ${egid}) ]] && break
875 done 824 done
876 esac 825 esac
877 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 826 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
878 else 827 ;;
828
829 *-netbsd*)
830 case ${egid} in
831 *[!0-9]*) # Non numeric
832 for ((egid = 101; egid <= 999; egid++)); do
833 [[ -z $(egetent group ${egid}) ]] && break
834 done
835 esac
836 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
837 ;;
838
839 *)
879 groupadd ${opts} ${egroup} || die "enewgroup failed" 840 groupadd ${opts} ${egroup} || die "enewgroup failed"
880 fi 841 ;;
842 esac
881 export SANDBOX_ON="${oldsandbox}" 843 export SANDBOX_ON="${oldsandbox}"
882} 844}
883 845
884# Simple script to replace 'dos2unix' binaries 846# @FUNCTION: edos2unix
885# vapier@gentoo.org 847# @USAGE: <file> [more files ...]
886# 848# @DESCRIPTION:
887# edos2unix(file, <more files>...) 849# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
850# to remove all of these text utilities from DEPEND variables because this
851# is a script based solution. Just give it a list of files to convert and
852# they will all be changed from the DOS CRLF format to the UNIX LF format.
888edos2unix() { 853edos2unix() {
889 for f in "$@" 854 echo "$@" | xargs sed -i 's/\r$//'
890 do
891 cp "${f}" ${T}/edos2unix
892 sed 's/\r$//' ${T}/edos2unix > "${f}"
893 done
894} 855}
895 856
896# Make a desktop file ! 857# Make a desktop file !
897# Great for making those icons in kde/gnome startmenu ! 858# Great for making those icons in kde/gnome startmenu !
898# Amaze your friends ! Get the women ! Join today ! 859# Amaze your friends ! Get the women ! Join today !
899# 860#
900# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 861# make_desktop_entry(<command>, [name], [icon], [type], [path])
901# 862#
902# binary: what binary does the app run with ? 863# binary: what command does the app run with ?
903# name: the name that will show up in the menu 864# name: the name that will show up in the menu
904# icon: give your little like a pretty little icon ... 865# icon: give your little like a pretty little icon ...
905# this can be relative (to /usr/share/pixmaps) or 866# this can be relative (to /usr/share/pixmaps) or
906# a full path to an icon 867# a full path to an icon
907# type: what kind of application is this ? for categories: 868# type: what kind of application is this ? for categories:
908# http://www.freedesktop.org/standards/menu-spec/ 869# http://standards.freedesktop.org/menu-spec/latest/apa.html
909# path: if your app needs to startup in a specific dir 870# path: if your app needs to startup in a specific dir
910make_desktop_entry() { 871make_desktop_entry() {
911 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 872 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
912 873
913 local exec="${1}" 874 local exec=${1}
914 local name="${2:-${PN}}" 875 local name=${2:-${PN}}
915 local icon="${3:-${PN}.png}" 876 local icon=${3:-${PN}}
916 local type="${4}" 877 local type=${4}
917 local subdir="${6}" 878 local path=${5}
918 local path="${5:-${GAMES_BINDIR}}" 879
919 if [ -z "${type}" ] 880 if [[ -z ${type} ]] ; then
920 then 881 local catmaj=${CATEGORY%%-*}
921 case ${CATEGORY} in 882 local catmin=${CATEGORY##*-}
922 "app-emulation") 883 case ${catmaj} in
923 type=Emulator 884 app)
924 subdir="Emulation" 885 case ${catmin} in
886 accessibility) type=Accessibility;;
887 admin) type=System;;
888 antivirus) type=System;;
889 arch) type=Archiving;;
890 backup) type=Archiving;;
891 cdr) type=DiscBurning;;
892 dicts) type=Dictionary;;
893 doc) type=Documentation;;
894 editors) type=TextEditor;;
895 emacs) type=TextEditor;;
896 emulation) type=Emulator;;
897 laptop) type=HardwareSettings;;
898 office) type=Office;;
899 pda) type=PDA;;
900 vim) type=TextEditor;;
901 xemacs) type=TextEditor;;
902 esac
925 ;; 903 ;;
926 "games-"*) 904
927 type=Game 905 dev)
928 subdir="Games" 906 type="Development"
929 ;; 907 ;;
930 "net-"*) 908
931 type=Network 909 games)
932 subdir="${type}" 910 case ${catmin} in
911 action|fps) type=ActionGame;;
912 arcade) type=ArcadeGame;;
913 board) type=BoardGame;;
914 emulation) type=Emulator;;
915 kids) type=KidsGame;;
916 puzzle) type=LogicGame;;
917 roguelike) type=RolePlaying;;
918 rpg) type=RolePlaying;;
919 simulation) type=Simulation;;
920 sports) type=SportsGame;;
921 strategy) type=StrategyGame;;
922 esac
923 type="Game;${type}"
933 ;; 924 ;;
925
926 gnome)
927 type="Gnome;GTK"
928 ;;
929
930 kde)
931 type="KDE;Qt"
932 ;;
933
934 mail)
935 type="Network;Email"
936 ;;
937
938 media)
939 case ${catmin} in
940 gfx) type=Graphics;;
941 radio) type=Tuner;;
942 sound) type=Audio;;
943 tv) type=TV;;
944 video) type=Video;;
945 esac
946 type="AudioVideo;${type}"
947 ;;
948
949 net)
950 case ${catmin} in
951 dialup) type=Dialup;;
952 ftp) type=FileTransfer;;
953 im) type=InstantMessaging;;
954 irc) type=IRCClient;;
955 mail) type=Email;;
956 news) type=News;;
957 nntp) type=News;;
958 p2p) type=FileTransfer;;
959 voip) type=Telephony;;
960 esac
961 type="Network;${type}"
962 ;;
963
964 sci)
965 case ${catmin} in
966 astro*) type=Astronomy;;
967 bio*) type=Biology;;
968 calc*) type=Calculator;;
969 chem*) type=Chemistry;;
970 elec*) type=Electronics;;
971 geo*) type=Geology;;
972 math*) type=Math;;
973 physics) type=Physics;;
974 visual*) type=DataVisualization;;
975 esac
976 type="Education;Science;${type}"
977 ;;
978
979 sys)
980 type="System"
981 ;;
982
983 www)
984 case ${catmin} in
985 client) type=WebBrowser;;
986 esac
987 type="Network;${type}"
988 ;;
989
934 *) 990 *)
935 type= 991 type=
936 subdir=
937 ;; 992 ;;
938 esac 993 esac
939 fi 994 fi
940 local desktop="${T}/${exec}.desktop" 995 if [ "${SLOT}" == "0" ] ; then
996 local desktop_name="${PN}"
997 else
998 local desktop_name="${PN}-${SLOT}"
999 fi
1000 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
1001 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
941 1002
1003 # Don't append another ";" when a valid category value is provided.
1004 type=${type%;}${type:+;}
1005
1006 eshopts_push -s extglob
1007 if [[ -n ${icon} && ${icon} != /* ]] && [[ ${icon} == *.xpm || ${icon} == *.png || ${icon} == *.svg ]]; then
1008 ewarn "As described in the Icon Theme Specification, icon file extensions are not"
1009 ewarn "allowed in .desktop files if the value is not an absolute path."
1010 icon=${icon%.@(xpm|png|svg)}
1011 fi
1012 eshopts_pop
1013
1014 cat <<-EOF > "${desktop}"
942echo "[Desktop Entry] 1015 [Desktop Entry]
943Encoding=UTF-8
944Version=0.9.2
945Name=${name} 1016 Name=${name}
946Type=Application 1017 Type=Application
947Comment=${DESCRIPTION} 1018 Comment=${DESCRIPTION}
948Exec=${exec} 1019 Exec=${exec}
949Path=${path} 1020 TryExec=${exec%% *}
950Icon=${icon} 1021 Icon=${icon}
951Categories=Application;${type};" > "${desktop}" 1022 Categories=${type}
1023 EOF
952 1024
1025 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
1026
1027 (
1028 # wrap the env here so that the 'insinto' call
1029 # doesn't corrupt the env of the caller
1030 insinto /usr/share/applications
1031 doins "${desktop}"
1032 )
1033}
1034
1035# @FUNCTION: validate_desktop_entries
1036# @USAGE: [directories]
1037# @MAINTAINER:
1038# Carsten Lohrke <carlo@gentoo.org>
1039# @DESCRIPTION:
1040# Validate desktop entries using desktop-file-utils
1041validate_desktop_entries() {
1042 if [[ -x /usr/bin/desktop-file-validate ]] ; then
1043 einfo "Checking desktop entry validity"
1044 local directories=""
1045 for d in /usr/share/applications $@ ; do
1046 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
1047 done
1048 if [[ -n ${directories} ]] ; then
1049 for FILE in $(find ${directories} -name "*\.desktop" \
1050 -not -path '*.hidden*' | sort -u 2>/dev/null)
1051 do
1052 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
1053 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
1054 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
1055 done
1056 fi
1057 echo ""
1058 else
1059 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
1060 fi
1061}
1062
1063# @FUNCTION: make_session_desktop
1064# @USAGE: <title> <command> [command args...]
1065# @DESCRIPTION:
1066# Make a GDM/KDM Session file. The title is the file to execute to start the
1067# Window Manager. The command is the name of the Window Manager.
1068#
1069# You can set the name of the file via the ${wm} variable.
1070make_session_desktop() {
1071 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
1072 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
1073
1074 local title=$1
1075 local command=$2
1076 local desktop=${T}/${wm:-${PN}}.desktop
1077 shift 2
1078
1079 cat <<-EOF > "${desktop}"
1080 [Desktop Entry]
1081 Name=${title}
1082 Comment=This session logs you into ${title}
1083 Exec=${command} $*
1084 TryExec=${command}
1085 Type=XSession
1086 EOF
1087
1088 (
1089 # wrap the env here so that the 'insinto' call
1090 # doesn't corrupt the env of the caller
1091 insinto /usr/share/xsessions
1092 doins "${desktop}"
1093 )
1094}
1095
1096# @FUNCTION: domenu
1097# @USAGE: <menus>
1098# @DESCRIPTION:
1099# Install the list of .desktop menu files into the appropriate directory
1100# (/usr/share/applications).
1101domenu() {
1102 (
1103 # wrap the env here so that the 'insinto' call
1104 # doesn't corrupt the env of the caller
1105 local i j ret=0
953 insinto /usr/share/applications 1106 insinto /usr/share/applications
954 doins "${desktop}" 1107 for i in "$@" ; do
1108 if [[ -f ${i} ]] ; then
1109 doins "${i}"
1110 ((ret+=$?))
1111 elif [[ -d ${i} ]] ; then
1112 for j in "${i}"/*.desktop ; do
1113 doins "${j}"
1114 ((ret+=$?))
1115 done
1116 else
1117 ((++ret))
1118 fi
1119 done
1120 exit ${ret}
1121 )
1122}
955 1123
956 return 0 1124# @FUNCTION: newmenu
1125# @USAGE: <menu> <newname>
1126# @DESCRIPTION:
1127# Like all other new* functions, install the specified menu as newname.
1128newmenu() {
1129 (
1130 # wrap the env here so that the 'insinto' call
1131 # doesn't corrupt the env of the caller
1132 insinto /usr/share/applications
1133 newins "$@"
1134 )
1135}
1136
1137# @FUNCTION: doicon
1138# @USAGE: <list of icons>
1139# @DESCRIPTION:
1140# Install the list of icons into the icon directory (/usr/share/pixmaps).
1141# This is useful in conjunction with creating desktop/menu files.
1142doicon() {
1143 (
1144 # wrap the env here so that the 'insinto' call
1145 # doesn't corrupt the env of the caller
1146 local i j ret
1147 insinto /usr/share/pixmaps
1148 for i in "$@" ; do
1149 if [[ -f ${i} ]] ; then
1150 doins "${i}"
1151 ((ret+=$?))
1152 elif [[ -d ${i} ]] ; then
1153 for j in "${i}"/*.png ; do
1154 doins "${j}"
1155 ((ret+=$?))
1156 done
1157 else
1158 ((++ret))
1159 fi
1160 done
1161 exit ${ret}
1162 )
1163}
1164
1165# @FUNCTION: newicon
1166# @USAGE: <icon> <newname>
1167# @DESCRIPTION:
1168# Like all other new* functions, install the specified icon as newname.
1169newicon() {
1170 (
1171 # wrap the env here so that the 'insinto' call
1172 # doesn't corrupt the env of the caller
1173 insinto /usr/share/pixmaps
1174 newins "$@"
1175 )
957} 1176}
958 1177
959# for internal use only (unpack_pdv and unpack_makeself) 1178# for internal use only (unpack_pdv and unpack_makeself)
960find_unpackable_file() { 1179find_unpackable_file() {
961 local src="$1" 1180 local src=$1
962 if [ -z "${src}" ] 1181 if [[ -z ${src} ]] ; then
963 then
964 src="${DISTDIR}/${A}" 1182 src=${DISTDIR}/${A}
965 else 1183 else
966 if [ -e "${DISTDIR}/${src}" ] 1184 if [[ -e ${DISTDIR}/${src} ]] ; then
967 then
968 src="${DISTDIR}/${src}" 1185 src=${DISTDIR}/${src}
969 elif [ -e "${PWD}/${src}" ] 1186 elif [[ -e ${PWD}/${src} ]] ; then
970 then
971 src="${PWD}/${src}" 1187 src=${PWD}/${src}
972 elif [ -e "${src}" ] 1188 elif [[ -e ${src} ]] ; then
973 then
974 src="${src}" 1189 src=${src}
975 fi
976 fi 1190 fi
977 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1191 fi
1192 [[ ! -e ${src} ]] && return 1
978 echo "${src}" 1193 echo "${src}"
979} 1194}
980 1195
1196# @FUNCTION: unpack_pdv
1197# @USAGE: <file to unpack> <size of off_t>
1198# @DESCRIPTION:
981# Unpack those pesky pdv generated files ... 1199# Unpack those pesky pdv generated files ...
982# They're self-unpacking programs with the binary package stuffed in 1200# They're self-unpacking programs with the binary package stuffed in
983# the middle of the archive. Valve seems to use it a lot ... too bad 1201# the middle of the archive. Valve seems to use it a lot ... too bad
984# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1202# it seems to like to segfault a lot :(. So lets take it apart ourselves.
985# 1203#
986# Usage: unpack_pdv [file to unpack] [size of off_t]
987# - you have to specify the off_t size ... i have no idea how to extract that 1204# You have to specify the off_t size ... I have no idea how to extract that
988# information out of the binary executable myself. basically you pass in 1205# information out of the binary executable myself. Basically you pass in
989# the size of the off_t type (in bytes) on the machine that built the pdv 1206# the size of the off_t type (in bytes) on the machine that built the pdv
1207# archive.
1208#
990# archive. one way to determine this is by running the following commands: 1209# One way to determine this is by running the following commands:
1210#
1211# @CODE
991# strings <pdv archive> | grep lseek 1212# strings <pdv archive> | grep lseek
992# strace -elseek <pdv archive> 1213# strace -elseek <pdv archive>
1214# @CODE
1215#
993# basically look for the first lseek command (we do the strings/grep because 1216# Basically look for the first lseek command (we do the strings/grep because
994# sometimes the function call is _llseek or something) and steal the 2nd 1217# sometimes the function call is _llseek or something) and steal the 2nd
995# parameter. here is an example: 1218# parameter. Here is an example:
1219#
1220# @CODE
996# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1221# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
997# lseek 1222# lseek
998# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1223# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
999# lseek(3, -4, SEEK_END) = 2981250 1224# lseek(3, -4, SEEK_END) = 2981250
1225# @CODE
1226#
1000# thus we would pass in the value of '4' as the second parameter. 1227# Thus we would pass in the value of '4' as the second parameter.
1001unpack_pdv() { 1228unpack_pdv() {
1002 local src="`find_unpackable_file $1`" 1229 local src=$(find_unpackable_file "$1")
1003 local sizeoff_t="$2" 1230 local sizeoff_t=$2
1004 1231
1232 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1005 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1233 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1006 1234
1007 local shrtsrc="`basename ${src}`" 1235 local shrtsrc=$(basename "${src}")
1008 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1236 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1009 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1237 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1010 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1238 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1011 1239
1012 # grab metadata for debug reasons 1240 # grab metadata for debug reasons
1013 local metafile="$(emktemp)" 1241 local metafile=$(emktemp)
1014 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1242 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1015 1243
1016 # rip out the final file name from the metadata 1244 # rip out the final file name from the metadata
1017 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1245 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1018 datafile="`basename ${datafile}`" 1246 datafile=$(basename "${datafile}")
1019 1247
1020 # now lets uncompress/untar the file if need be 1248 # now lets uncompress/untar the file if need be
1021 local tmpfile="$(emktemp)" 1249 local tmpfile=$(emktemp)
1022 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1250 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1023 1251
1024 local iscompressed="`file -b ${tmpfile}`" 1252 local iscompressed=$(file -b "${tmpfile}")
1025 if [ "${iscompressed:0:8}" == "compress" ] ; then 1253 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1026 iscompressed=1 1254 iscompressed=1
1027 mv ${tmpfile}{,.Z} 1255 mv ${tmpfile}{,.Z}
1028 gunzip ${tmpfile} 1256 gunzip ${tmpfile}
1029 else 1257 else
1030 iscompressed=0 1258 iscompressed=0
1031 fi 1259 fi
1032 local istar="`file -b ${tmpfile}`" 1260 local istar=$(file -b "${tmpfile}")
1033 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1261 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1034 istar=1 1262 istar=1
1035 else 1263 else
1036 istar=0 1264 istar=0
1037 fi 1265 fi
1038 1266
1066 true 1294 true
1067 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1295 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1068 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1296 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1069} 1297}
1070 1298
1299# @FUNCTION: unpack_makeself
1300# @USAGE: [file to unpack] [offset] [tail|dd]
1301# @DESCRIPTION:
1071# Unpack those pesky makeself generated files ... 1302# Unpack those pesky makeself generated files ...
1072# They're shell scripts with the binary package tagged onto 1303# They're shell scripts with the binary package tagged onto
1073# the end of the archive. Loki utilized the format as does 1304# the end of the archive. Loki utilized the format as does
1074# many other game companies. 1305# many other game companies.
1075# 1306#
1076# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1307# If the file is not specified, then ${A} is used. If the
1077# - If the file is not specified then unpack will utilize ${A}.
1078# - If the offset is not specified then we will attempt to extract 1308# offset is not specified then we will attempt to extract
1079# the proper offset from the script itself. 1309# the proper offset from the script itself.
1080unpack_makeself() { 1310unpack_makeself() {
1311 local src_input=${1:-${A}}
1081 local src="$(find_unpackable_file "$1")" 1312 local src=$(find_unpackable_file "${src_input}")
1082 local skip="$2" 1313 local skip=$2
1083 local exe="$3" 1314 local exe=$3
1084 1315
1316 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1317
1085 local shrtsrc="$(basename "${src}")" 1318 local shrtsrc=$(basename "${src}")
1086 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1319 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1087 if [ -z "${skip}" ] 1320 if [[ -z ${skip} ]] ; then
1088 then
1089 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1321 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1090 local skip=0 1322 local skip=0
1091 exe=tail 1323 exe=tail
1092 case ${ver} in 1324 case ${ver} in
1093 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1325 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1094 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1326 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1095 ;; 1327 ;;
1096 2.0|2.0.1) 1328 2.0|2.0.1)
1097 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1329 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1098 ;; 1330 ;;
1106 ;; 1338 ;;
1107 2.1.3) 1339 2.1.3)
1108 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1340 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1109 let skip="skip + 1" 1341 let skip="skip + 1"
1110 ;; 1342 ;;
1111 2.1.4) 1343 2.1.4|2.1.5)
1112 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1344 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1113 skip=$(head -n ${skip} "${src}" | wc -c) 1345 skip=$(head -n ${skip} "${src}" | wc -c)
1114 exe="dd" 1346 exe="dd"
1115 ;; 1347 ;;
1116 *) 1348 *)
1128 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1360 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1129 *) die "makeself cant handle exe '${exe}'" 1361 *) die "makeself cant handle exe '${exe}'"
1130 esac 1362 esac
1131 1363
1132 # lets grab the first few bytes of the file to figure out what kind of archive it is 1364 # lets grab the first few bytes of the file to figure out what kind of archive it is
1133 local tmpfile="$(emktemp)" 1365 local tmpfile=$(emktemp)
1134 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1366 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1135 local filetype="$(file -b "${tmpfile}")" 1367 local filetype=$(file -b "${tmpfile}")
1136 case ${filetype} in 1368 case ${filetype} in
1137 *tar\ archive) 1369 *tar\ archive*)
1138 eval ${exe} | tar --no-same-owner -xf - 1370 eval ${exe} | tar --no-same-owner -xf -
1139 ;; 1371 ;;
1140 bzip2*) 1372 bzip2*)
1141 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1373 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1142 ;; 1374 ;;
1152 ;; 1384 ;;
1153 esac 1385 esac
1154 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1386 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1155} 1387}
1156 1388
1389# @FUNCTION: check_license
1390# @USAGE: [license]
1391# @DESCRIPTION:
1157# Display a license for user to accept. 1392# Display a license for user to accept. If no license is
1158#
1159# Usage: check_license [license]
1160# - If the file is not specified then ${LICENSE} is used. 1393# specified, then ${LICENSE} is used.
1161check_license() { 1394check_license() {
1162 local lic=$1 1395 local lic=$1
1163 if [ -z "${lic}" ] ; then 1396 if [ -z "${lic}" ] ; then
1164 lic="${PORTDIR}/licenses/${LICENSE}" 1397 lic="${PORTDIR}/licenses/${LICENSE}"
1165 else 1398 else
1166 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1399 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1167 lic="${PORTDIR}/licenses/${src}" 1400 lic="${PORTDIR}/licenses/${lic}"
1168 elif [ -e "${PWD}/${src}" ] ; then 1401 elif [ -e "${PWD}/${lic}" ] ; then
1169 lic="${PWD}/${src}" 1402 lic="${PWD}/${lic}"
1170 elif [ -e "${src}" ] ; then 1403 elif [ -e "${lic}" ] ; then
1171 lic="${src}" 1404 lic="${lic}"
1172 fi
1173 fi 1405 fi
1174 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1406 fi
1175 local l="`basename ${lic}`" 1407 local l="`basename ${lic}`"
1176 1408
1177 # here is where we check for the licenses the user already 1409 # here is where we check for the licenses the user already
1178 # accepted ... if we don't find a match, we make the user accept 1410 # accepted ... if we don't find a match, we make the user accept
1179 local shopts=$-
1180 local alic 1411 local alic
1181 set -o noglob #so that bash doesn't expand "*" 1412 eshopts_push -o noglob # so that bash doesn't expand "*"
1182 for alic in ${ACCEPT_LICENSE} ; do 1413 for alic in ${ACCEPT_LICENSE} ; do
1183 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1414 if [[ ${alic} == ${l} ]]; then
1184 set +o noglob; set -${shopts} #reset old shell opts 1415 eshopts_pop
1185 return 0 1416 return 0
1186 fi 1417 fi
1187 done 1418 done
1188 set +o noglob; set -$shopts #reset old shell opts 1419 eshopts_pop
1420 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1189 1421
1190 local licmsg="$(emktemp)" 1422 local licmsg=$(emktemp)
1191 cat << EOF > ${licmsg} 1423 cat <<-EOF > ${licmsg}
1192********************************************************** 1424 **********************************************************
1193The following license outlines the terms of use of this 1425 The following license outlines the terms of use of this
1194package. You MUST accept this license for installation to 1426 package. You MUST accept this license for installation to
1195continue. When you are done viewing, hit 'q'. If you 1427 continue. When you are done viewing, hit 'q'. If you
1196CTRL+C out of this, the install will not run! 1428 CTRL+C out of this, the install will not run!
1197********************************************************** 1429 **********************************************************
1198 1430
1199EOF 1431 EOF
1200 cat ${lic} >> ${licmsg} 1432 cat ${lic} >> ${licmsg}
1201 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1433 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1202 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1434 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1203 read alic 1435 read alic
1204 case ${alic} in 1436 case ${alic} in
1211 die "Failed to accept license" 1443 die "Failed to accept license"
1212 ;; 1444 ;;
1213 esac 1445 esac
1214} 1446}
1215 1447
1448# @FUNCTION: cdrom_get_cds
1449# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1450# @DESCRIPTION:
1216# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1451# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1217# the whole 'non-interactive' policy, but damnit I want CD support ! 1452# the whole 'non-interactive' policy, but damnit I want CD support !
1218# 1453#
1219# with these cdrom functions we handle all the user interaction and 1454# With these cdrom functions we handle all the user interaction and
1220# standardize everything. all you have to do is call cdrom_get_cds() 1455# standardize everything. All you have to do is call cdrom_get_cds()
1221# and when the function returns, you can assume that the cd has been 1456# and when the function returns, you can assume that the cd has been
1222# found at CDROM_ROOT. 1457# found at CDROM_ROOT.
1223# 1458#
1459# The function will attempt to locate a cd based upon a file that is on
1460# the cd. The more files you give this function, the more cds
1461# the cdrom functions will handle.
1462#
1224# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1463# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1225# etc... if you want to give the cds better names, then just export 1464# etc... If you want to give the cds better names, then just export
1226# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1465# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1466# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1467# also use the CDROM_NAME_SET bash array.
1227# 1468#
1228# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1469# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1229#
1230# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1231# - this will attempt to locate a cd based upon a file that is on
1232# the cd ... the more files you give this function, the more cds
1233# the cdrom functions will handle
1234cdrom_get_cds() { 1470cdrom_get_cds() {
1235 # first we figure out how many cds we're dealing with by 1471 # first we figure out how many cds we're dealing with by
1236 # the # of files they gave us 1472 # the # of files they gave us
1237 local cdcnt=0 1473 local cdcnt=0
1238 local f= 1474 local f=
1239 for f in "$@" ; do 1475 for f in "$@" ; do
1240 cdcnt=$((cdcnt + 1)) 1476 ((++cdcnt))
1241 export CDROM_CHECK_${cdcnt}="$f" 1477 export CDROM_CHECK_${cdcnt}="$f"
1242 done 1478 done
1243 export CDROM_TOTAL_CDS=${cdcnt} 1479 export CDROM_TOTAL_CDS=${cdcnt}
1244 export CDROM_CURRENT_CD=1 1480 export CDROM_CURRENT_CD=1
1245 1481
1246 # now we see if the user gave use CD_ROOT ... 1482 # now we see if the user gave use CD_ROOT ...
1247 # if they did, let's just believe them that it's correct 1483 # if they did, let's just believe them that it's correct
1248 if [ ! -z "${CD_ROOT}" ] ; then 1484 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1249 export CDROM_ROOT="${CD_ROOT}"
1250 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1251 return
1252 fi
1253 # do the same for CD_ROOT_X
1254 if [ ! -z "${CD_ROOT_1}" ] ; then
1255 local var= 1485 local var=
1256 cdcnt=0 1486 cdcnt=0
1257 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1487 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1258 cdcnt=$((cdcnt + 1)) 1488 ((++cdcnt))
1259 var="CD_ROOT_${cdcnt}" 1489 var="CD_ROOT_${cdcnt}"
1490 [[ -z ${!var} ]] && var="CD_ROOT"
1260 if [ -z "${!var}" ] ; then 1491 if [[ -z ${!var} ]] ; then
1261 eerror "You must either use just the CD_ROOT" 1492 eerror "You must either use just the CD_ROOT"
1262 eerror "or specify ALL the CD_ROOT_X variables." 1493 eerror "or specify ALL the CD_ROOT_X variables."
1263 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1494 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1264 die "could not locate CD_ROOT_${cdcnt}" 1495 die "could not locate CD_ROOT_${cdcnt}"
1265 fi 1496 fi
1266 export CDROM_ROOTS_${cdcnt}="${!var}"
1267 done 1497 done
1268 export CDROM_ROOT=${CDROM_ROOTS_1} 1498 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1269 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1499 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1500 export CDROM_SET=-1
1501 for f in ${CDROM_CHECK_1//:/ } ; do
1502 ((++CDROM_SET))
1503 [[ -e ${CD_ROOT}/${f} ]] && break
1504 done
1505 export CDROM_MATCH=${f}
1270 return 1506 return
1271 fi 1507 fi
1272 1508
1509 # User didn't help us out so lets make sure they know they can
1510 # simplify the whole process ...
1273 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1511 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1274 einfon "This ebuild will need the " 1512 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1275 if [ -z "${CDROM_NAME}" ] ; then
1276 echo "cdrom for ${PN}."
1277 else
1278 echo "${CDROM_NAME}."
1279 fi
1280 echo 1513 echo
1281 einfo "If you do not have the CD, but have the data files" 1514 einfo "If you do not have the CD, but have the data files"
1282 einfo "mounted somewhere on your filesystem, just export" 1515 einfo "mounted somewhere on your filesystem, just export"
1283 einfo "the variable CD_ROOT so that it points to the" 1516 einfo "the variable CD_ROOT so that it points to the"
1284 einfo "directory containing the files." 1517 einfo "directory containing the files."
1285 echo 1518 echo
1519 einfo "For example:"
1520 einfo "export CD_ROOT=/mnt/cdrom"
1521 echo
1286 else 1522 else
1523 if [[ -n ${CDROM_NAME_SET} ]] ; then
1524 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1525 cdcnt=0
1526 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1527 ((++cdcnt))
1528 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1529 done
1530 fi
1531
1287 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1532 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1288 cdcnt=0 1533 cdcnt=0
1289 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1534 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1290 cdcnt=$((cdcnt + 1)) 1535 ((++cdcnt))
1291 var="CDROM_NAME_${cdcnt}" 1536 var="CDROM_NAME_${cdcnt}"
1292 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1537 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1293 done 1538 done
1294 echo 1539 echo
1295 einfo "If you do not have the CDs, but have the data files" 1540 einfo "If you do not have the CDs, but have the data files"
1296 einfo "mounted somewhere on your filesystem, just export" 1541 einfo "mounted somewhere on your filesystem, just export"
1297 einfo "the following variables so they point to the right place:" 1542 einfo "the following variables so they point to the right place:"
1298 einfon "" 1543 einfon ""
1299 cdcnt=0 1544 cdcnt=0
1300 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1545 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1301 cdcnt=$((cdcnt + 1)) 1546 ((++cdcnt))
1302 echo -n " CD_ROOT_${cdcnt}" 1547 echo -n " CD_ROOT_${cdcnt}"
1303 done 1548 done
1304 echo 1549 echo
1305 einfo "Or, if you have all the files in the same place, or" 1550 einfo "Or, if you have all the files in the same place, or"
1306 einfo "you only have one cdrom, you can export CD_ROOT" 1551 einfo "you only have one cdrom, you can export CD_ROOT"
1307 einfo "and that place will be used as the same data source" 1552 einfo "and that place will be used as the same data source"
1308 einfo "for all the CDs." 1553 einfo "for all the CDs."
1309 echo 1554 echo
1555 einfo "For example:"
1556 einfo "export CD_ROOT_1=/mnt/cdrom"
1557 echo
1310 fi 1558 fi
1559
1560 export CDROM_SET=""
1311 export CDROM_CURRENT_CD=0 1561 export CDROM_CURRENT_CD=0
1312 cdrom_load_next_cd 1562 cdrom_load_next_cd
1313} 1563}
1314 1564
1315# this is only used when you need access to more than one cd. 1565# @FUNCTION: cdrom_load_next_cd
1316# when you have finished using the first cd, just call this function. 1566# @DESCRIPTION:
1317# when it returns, CDROM_ROOT will be pointing to the second cd. 1567# Some packages are so big they come on multiple CDs. When you're done reading
1318# remember, you can only go forward in the cd chain, you can't go back. 1568# files off a CD and want access to the next one, just call this function.
1569# Again, all the messy details of user interaction are taken care of for you.
1570# Once this returns, just read the variable CDROM_ROOT for the location of the
1571# mounted CD. Note that you can only go forward in the CD list, so make sure
1572# you only call this function when you're done using the current CD.
1319cdrom_load_next_cd() { 1573cdrom_load_next_cd() {
1320 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1321 local var= 1574 local var
1322 1575 ((++CDROM_CURRENT_CD))
1323 if [ ! -z "${CD_ROOT}" ] ; then
1324 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1325 return
1326 fi
1327 1576
1328 unset CDROM_ROOT 1577 unset CDROM_ROOT
1329 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1578 var=CD_ROOT_${CDROM_CURRENT_CD}
1579 [[ -z ${!var} ]] && var="CD_ROOT"
1330 if [ -z "${!var}" ] ; then 1580 if [[ -z ${!var} ]] ; then
1331 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1581 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1332 cdrom_locate_file_on_cd ${!var} 1582 _cdrom_locate_file_on_cd ${!var}
1333 else 1583 else
1334 export CDROM_ROOT="${!var}" 1584 export CDROM_ROOT=${!var}
1335 fi 1585 fi
1336 1586
1337 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1587 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1338} 1588}
1339 1589
1342# all it does is try to locate a give file on a cd ... if the cd isn't 1592# all it does is try to locate a give file on a cd ... if the cd isn't
1343# found, then a message asking for the user to insert the cdrom will be 1593# found, then a message asking for the user to insert the cdrom will be
1344# displayed and we'll hang out here until: 1594# displayed and we'll hang out here until:
1345# (1) the file is found on a mounted cdrom 1595# (1) the file is found on a mounted cdrom
1346# (2) the user hits CTRL+C 1596# (2) the user hits CTRL+C
1347cdrom_locate_file_on_cd() { 1597_cdrom_locate_file_on_cd() {
1348 while [ -z "${CDROM_ROOT}" ] ; do
1349 local dir="$(dirname ${@})"
1350 local file="$(basename ${@})"
1351 local mline="" 1598 local mline=""
1352 local showedmsg=0 1599 local showedmsg=0 showjolietmsg=0
1353 1600
1354 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1601 while [[ -z ${CDROM_ROOT} ]] ; do
1602 local i=0
1603 local -a cdset=(${*//:/ })
1604 if [[ -n ${CDROM_SET} ]] ; then
1605 cdset=(${cdset[${CDROM_SET}]})
1606 fi
1607
1608 while [[ -n ${cdset[${i}]} ]] ; do
1609 local dir=$(dirname ${cdset[${i}]})
1610 local file=$(basename ${cdset[${i}]})
1611
1612 local point= node= fs= foo=
1613 while read point node fs foo ; do
1614 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1615 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1616 && continue
1617 point=${point//\040/ }
1355 [ -d "${mline}/${dir}" ] || continue 1618 [[ ! -d ${point}/${dir} ]] && continue
1356 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1619 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1357 && export CDROM_ROOT=${mline} 1620 export CDROM_ROOT=${point}
1621 export CDROM_SET=${i}
1622 export CDROM_MATCH=${cdset[${i}]}
1623 return
1624 done <<< "$(get_mounts)"
1625
1626 ((++i))
1358 done 1627 done
1359 1628
1360 if [ -z "${CDROM_ROOT}" ] ; then
1361 echo 1629 echo
1362 if [ ${showedmsg} -eq 0 ] ; then 1630 if [[ ${showedmsg} -eq 0 ]] ; then
1363 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1631 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1364 if [ -z "${CDROM_NAME}" ] ; then 1632 if [[ -z ${CDROM_NAME} ]] ; then
1365 einfo "Please insert the cdrom for ${PN} now !" 1633 einfo "Please insert+mount the cdrom for ${PN} now !"
1366 else
1367 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1368 fi
1369 else 1634 else
1370 if [ -z "${CDROM_NAME_1}" ] ; then
1371 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1372 else
1373 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1374 einfo "Please insert+mount the ${!var} cdrom now !" 1635 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1375 fi
1376 fi 1636 fi
1377 showedmsg=1 1637 else
1638 if [[ -z ${CDROM_NAME_1} ]] ; then
1639 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1640 else
1641 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1642 einfo "Please insert+mount the ${!var} cdrom now !"
1643 fi
1378 fi 1644 fi
1645 showedmsg=1
1646 fi
1379 einfo "Press return to scan for the cd again" 1647 einfo "Press return to scan for the cd again"
1380 einfo "or hit CTRL+C to abort the emerge." 1648 einfo "or hit CTRL+C to abort the emerge."
1381 read 1649 echo
1650 if [[ ${showjolietmsg} -eq 0 ]] ; then
1651 showjolietmsg=1
1652 else
1653 ewarn "If you are having trouble with the detection"
1654 ewarn "of your CD, it is possible that you do not have"
1655 ewarn "Joliet support enabled in your kernel. Please"
1656 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1657 ebeep 5
1382 fi 1658 fi
1659 read || die "something is screwed with your system"
1383 done 1660 done
1384} 1661}
1385 1662
1663# @FUNCTION: strip-linguas
1664# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1665# @DESCRIPTION:
1386# Make sure that LINGUAS only contains languages that 1666# Make sure that LINGUAS only contains languages that
1387# a package can support 1667# a package can support. The first form allows you to
1388# 1668# specify a list of LINGUAS. The -i builds a list of po
1389# usage: strip-linguas <allow LINGUAS> 1669# files found in all the directories and uses the
1390# strip-linguas -i <directories of .po files> 1670# intersection of the lists. The -u builds a list of po
1391# strip-linguas -u <directories of .po files> 1671# files found in all the directories and uses the union
1392# 1672# of the lists.
1393# The first form allows you to specify a list of LINGUAS.
1394# The -i builds a list of po files found in all the
1395# directories and uses the intersection of the lists.
1396# The -u builds a list of po files found in all the
1397# directories and uses the union of the lists.
1398strip-linguas() { 1673strip-linguas() {
1399 local ls newls 1674 local ls newls nols
1400 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1675 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1401 local op="$1"; shift 1676 local op=$1; shift
1402 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1677 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1403 local d f 1678 local d f
1404 for d in "$@" ; do 1679 for d in "$@" ; do
1405 if [ "${op}" == "-u" ] ; then 1680 if [[ ${op} == "-u" ]] ; then
1406 newls="${ls}" 1681 newls=${ls}
1407 else 1682 else
1408 newls="" 1683 newls=""
1409 fi 1684 fi
1410 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1685 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1411 if [ "${op}" == "-i" ] ; then 1686 if [[ ${op} == "-i" ]] ; then
1412 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1687 hasq ${f} ${ls} && newls="${newls} ${f}"
1413 else 1688 else
1414 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1689 hasq ${f} ${ls} || newls="${newls} ${f}"
1415 fi 1690 fi
1416 done 1691 done
1417 ls="${newls}" 1692 ls=${newls}
1418 done 1693 done
1419 ls="${ls//.po}"
1420 else 1694 else
1421 ls="$@" 1695 ls="$@"
1422 fi 1696 fi
1423 1697
1424 ls=" ${ls} " 1698 nols=""
1425 newls="" 1699 newls=""
1426 for f in ${LINGUAS} ; do 1700 for f in ${LINGUAS} ; do
1427 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1701 if hasq ${f} ${ls} ; then
1428 nl="${newls} ${f}" 1702 newls="${newls} ${f}"
1429 else 1703 else
1430 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1704 nols="${nols} ${f}"
1431 fi 1705 fi
1432 done 1706 done
1433 if [ -z "${newls}" ] ; then 1707 [[ -n ${nols} ]] \
1434 unset LINGUAS 1708 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1435 else
1436 export LINGUAS="${newls}" 1709 export LINGUAS=${newls:1}
1437 fi
1438} 1710}
1439 1711
1440# moved from kernel.eclass since they are generally useful outside of 1712# @FUNCTION: preserve_old_lib
1441# kernel.eclass -iggy (20041002) 1713# @USAGE: <libs to preserve> [more libs]
1442 1714# @DESCRIPTION:
1443# the following functions are useful in kernel module ebuilds, etc.
1444# for an example see ivtv or drbd ebuilds
1445
1446# set's ARCH to match what the kernel expects
1447set_arch_to_kernel() {
1448 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1449 case ${ARCH} in
1450 x86) export ARCH="i386";;
1451 amd64) export ARCH="x86_64";;
1452 hppa) export ARCH="parisc";;
1453 mips) export ARCH="mips";;
1454 *) export ARCH="${ARCH}";;
1455 esac
1456}
1457
1458# set's ARCH back to what portage expects
1459set_arch_to_portage() {
1460 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1461}
1462
1463# Jeremy Huddleston <eradicator@gentoo.org>:
1464# preserve_old_lib /path/to/libblah.so.0
1465# preserve_old_lib_notify /path/to/libblah.so.0
1466#
1467# These functions are useful when a lib in your package changes --soname. Such 1715# These functions are useful when a lib in your package changes ABI SONAME.
1468# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1716# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1469# would break packages that link against it. Most people get around this 1717# would break packages that link against it. Most people get around this
1470# by using the portage SLOT mechanism, but that is not always a relevant 1718# by using the portage SLOT mechanism, but that is not always a relevant
1471# solution, so instead you can add the following to your ebuilds: 1719# solution, so instead you can call this from pkg_preinst. See also the
1472# 1720# preserve_old_lib_notify function.
1473# src_install() {
1474# ...
1475# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1476# ...
1477# }
1478#
1479# pkg_postinst() {
1480# ...
1481# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1482# ...
1483# }
1484
1485preserve_old_lib() { 1721preserve_old_lib() {
1486 LIB=$1 1722 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1723 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1724 die "Invalid preserve_old_lib() usage"
1725 fi
1726 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1487 1727
1488 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1728 # let portage worry about it
1489 SONAME=`basename ${LIB}` 1729 has preserve-libs ${FEATURES} && return 0
1490 DIRNAME=`dirname ${LIB}`
1491 1730
1492 dodir ${DIRNAME} 1731 local lib dir
1493 cp ${ROOT}${LIB} ${D}${DIRNAME} 1732 for lib in "$@" ; do
1733 [[ -e ${ROOT}/${lib} ]] || continue
1734 dir=${lib%/*}
1735 dodir ${dir} || die "dodir ${dir} failed"
1736 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1494 touch ${D}${LIB} 1737 touch "${D}"/${lib}
1495 fi 1738 done
1496} 1739}
1497 1740
1741# @FUNCTION: preserve_old_lib_notify
1742# @USAGE: <libs to notify> [more libs]
1743# @DESCRIPTION:
1744# Spit helpful messages about the libraries preserved by preserve_old_lib.
1498preserve_old_lib_notify() { 1745preserve_old_lib_notify() {
1499 LIB=$1 1746 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1747 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1748 die "Invalid preserve_old_lib_notify() usage"
1749 fi
1500 1750
1501 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1751 # let portage worry about it
1502 SONAME=`basename ${LIB}` 1752 has preserve-libs ${FEATURES} && return 0
1503 1753
1754 local lib notice=0
1755 for lib in "$@" ; do
1756 [[ -e ${ROOT}/${lib} ]] || continue
1757 if [[ ${notice} -eq 0 ]] ; then
1758 notice=1
1504 einfo "An old version of an installed library was detected on your system." 1759 ewarn "Old versions of installed libraries were detected on your system."
1505 einfo "In order to avoid breaking packages that link against is, this older version" 1760 ewarn "In order to avoid breaking packages that depend on these old libs,"
1506 einfo "is not being removed. In order to make full use of this newer version," 1761 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1507 einfo "you will need to execute the following command:" 1762 ewarn "in order to remove these old dependencies. If you do not have this"
1508 einfo " revdep-rebuild --soname ${SONAME}" 1763 ewarn "helper program, simply emerge the 'gentoolkit' package."
1509 einfo 1764 ewarn
1510 einfo "After doing that, you can safely remove ${LIB}" 1765 fi
1511 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild" 1766 ewarn " # revdep-rebuild --library ${lib##*/}"
1512 fi 1767 done
1768 if [[ ${notice} -eq 1 ]] ; then
1769 ewarn
1770 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1771 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1772 for lib in "$@" ; do
1773 ewarn " # rm '${lib}'"
1774 done
1775 fi
1513} 1776}
1777
1778# @FUNCTION: built_with_use
1779# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1780# @DESCRIPTION:
1781#
1782# Deprecated: Use EAPI 2 use deps in DEPEND|RDEPEND and with has_version calls.
1783#
1784# A temporary hack until portage properly supports DEPENDing on USE
1785# flags being enabled in packages. This will check to see if the specified
1786# DEPEND atom was built with the specified list of USE flags. The
1787# --missing option controls the behavior if called on a package that does
1788# not actually support the defined USE flags (aka listed in IUSE).
1789# The default is to abort (call die). The -a and -o flags control
1790# the requirements of the USE flags. They correspond to "and" and "or"
1791# logic. So the -a flag means all listed USE flags must be enabled
1792# while the -o flag means at least one of the listed IUSE flags must be
1793# enabled. The --hidden option is really for internal use only as it
1794# means the USE flag we're checking is hidden expanded, so it won't be found
1795# in IUSE like normal USE flags.
1796#
1797# Remember that this function isn't terribly intelligent so order of optional
1798# flags matter.
1799built_with_use() {
1800 local hidden="no"
1801 if [[ $1 == "--hidden" ]] ; then
1802 hidden="yes"
1803 shift
1804 fi
1805
1806 local missing_action="die"
1807 if [[ $1 == "--missing" ]] ; then
1808 missing_action=$2
1809 shift ; shift
1810 case ${missing_action} in
1811 true|false|die) ;;
1812 *) die "unknown action '${missing_action}'";;
1813 esac
1814 fi
1815
1816 local opt=$1
1817 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1818
1819 local PKG=$(best_version $1)
1820 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1821 shift
1822
1823 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1824 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1825
1826 # if the IUSE file doesn't exist, the read will error out, we need to handle
1827 # this gracefully
1828 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1829 case ${missing_action} in
1830 true) return 0;;
1831 false) return 1;;
1832 die) die "Unable to determine what USE flags $PKG was built with";;
1833 esac
1834 fi
1835
1836 if [[ ${hidden} == "no" ]] ; then
1837 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1838 # Don't check USE_EXPAND #147237
1839 local expand
1840 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1841 if [[ $1 == ${expand}_* ]] ; then
1842 expand=""
1843 break
1844 fi
1845 done
1846 if [[ -n ${expand} ]] ; then
1847 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1848 case ${missing_action} in
1849 true) return 0;;
1850 false) return 1;;
1851 die) die "$PKG does not actually support the $1 USE flag!";;
1852 esac
1853 fi
1854 fi
1855 fi
1856
1857 local USE_BUILT=$(<${USEFILE})
1858 while [[ $# -gt 0 ]] ; do
1859 if [[ ${opt} = "-o" ]] ; then
1860 has $1 ${USE_BUILT} && return 0
1861 else
1862 has $1 ${USE_BUILT} || return 1
1863 fi
1864 shift
1865 done
1866 [[ ${opt} = "-a" ]]
1867}
1868
1869# @FUNCTION: epunt_cxx
1870# @USAGE: [dir to scan]
1871# @DESCRIPTION:
1872# Many configure scripts wrongly bail when a C++ compiler could not be
1873# detected. If dir is not specified, then it defaults to ${S}.
1874#
1875# http://bugs.gentoo.org/73450
1876epunt_cxx() {
1877 local dir=$1
1878 [[ -z ${dir} ]] && dir=${S}
1879 ebegin "Removing useless C++ checks"
1880 local f
1881 find "${dir}" -name configure | while read f ; do
1882 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1883 done
1884 eend 0
1885}
1886
1887# @FUNCTION: make_wrapper
1888# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1889# @DESCRIPTION:
1890# Create a shell wrapper script named wrapper in installpath
1891# (defaults to the bindir) to execute target (default of wrapper) by
1892# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1893# libpaths followed by optionally changing directory to chdir.
1894make_wrapper() {
1895 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1896 local tmpwrapper=$(emktemp)
1897 # We don't want to quote ${bin} so that people can pass complex
1898 # things as $bin ... "./someprog --args"
1899 cat << EOF > "${tmpwrapper}"
1900#!/bin/sh
1901cd "${chdir:-.}"
1902if [ -n "${libdir}" ] ; then
1903 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1904 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1905 else
1906 export LD_LIBRARY_PATH="${libdir}"
1907 fi
1908fi
1909exec ${bin} "\$@"
1910EOF
1911 chmod go+rx "${tmpwrapper}"
1912 if [[ -n ${path} ]] ; then
1913 (
1914 exeinto "${path}"
1915 newexe "${tmpwrapper}" "${wrapper}"
1916 ) || die
1917 else
1918 newbin "${tmpwrapper}" "${wrapper}" || die
1919 fi
1920}
1921
1922# @FUNCTION: prepalldocs
1923# @USAGE:
1924# @DESCRIPTION:
1925# Compress files in /usr/share/doc which are not already
1926# compressed, excluding /usr/share/doc/${PF}/html.
1927# Uses the ecompressdir to do the compression.
1928# 2009-02-18 by betelgeuse:
1929# Commented because ecompressdir is even more internal to
1930# Portage than prepalldocs (it's not even mentioned in man 5
1931# ebuild). Please submit a better version for review to gentoo-dev
1932# if you want prepalldocs here.
1933#prepalldocs() {
1934# if [[ -n $1 ]] ; then
1935# ewarn "prepalldocs: invalid usage; takes no arguments"
1936# fi
1937
1938# cd "${D}"
1939# [[ -d usr/share/doc ]] || return 0
1940
1941# find usr/share/doc -exec gzip {} +
1942# ecompressdir --ignore /usr/share/doc/${PF}/html
1943# ecompressdir --queue /usr/share/doc
1944#}

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