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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 1.124 2004/11/13 11:15:33 usata Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.332 2010/02/17 02:22:43 reavertm 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 eqawarn "QA Notice: ebeep is not defined in EAPI=3, please file a bug at http://bugs.gentoo.org"
50# where lib is named directly with $(get_libdir) if possible. 58}
51# 59
52# Travis Tilley <lv@gentoo.org> (24 Aug 2004) 60epause() {
53get_libdir() { 61 eqawarn "QA Notice: epause is not defined in EAPI=3, please file a bug at http://bugs.gentoo.org"
54 LIBDIR_TEST=$(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} ] || [ -n "$1" ] 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() {
548 local exe="touch" 438 local exe="touch"
549 [ "$1" == "-d" ] && exe="mkdir" && shift 439 [[ $1 == -d ]] && exe="mkdir" && shift
550 local topdir="$1" 440 local topdir=$1
551 441
552 if [ -z "${topdir}" ] 442 if [[ -z ${topdir} ]] ; then
553 then
554 [ -z "${T}" ] \ 443 [[ -z ${T} ]] \
555 && topdir="/tmp" \ 444 && topdir="/tmp" \
556 || topdir="${T}" 445 || topdir=${T}
557 fi 446 fi
558 447
559 if [ -z "$(type -p mktemp)" ] 448 if ! type -P mktemp > /dev/null ; then
560 then 449 # system lacks `mktemp` so we have to fake it
561 local tmp=/ 450 local tmp=/
562 while [ -e "${tmp}" ] ; do 451 while [[ -e ${tmp} ]] ; do
563 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 452 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
564 done 453 done
565 ${exe} "${tmp}" 454 ${exe} "${tmp}" || ${exe} -p "${tmp}"
566 echo "${tmp}" 455 echo "${tmp}"
567 else 456 else
568 [ "${exe}" == "touch" ] \ 457 # the args here will give slightly wierd names on BSD,
569 && exe="-p" \ 458 # but should produce a usable file on all userlands
570 || exe="-d" 459 if [[ ${exe} == "touch" ]] ; then
571 mktemp ${exe} "${topdir}" 460 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
461 else
462 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
572 fi 463 fi
464 fi
573} 465}
574 466
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:
575# 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),
576# and pw (FreeBSD) used in enewuser()/enewgroup() 477# and pw (FreeBSD) used in enewuser()/enewgroup()
577# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
578# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
579#
580# egetent(database, key)
581egetent() { 478egetent() {
582 if useq ppc-macos ; then 479 case ${CHOST} in
480 *-darwin[678])
583 case "$2" in 481 case "$2" in
584 *[!0-9]*) # Non numeric 482 *[!0-9]*) # Non numeric
585 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 483 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
586 ;; 484 ;;
587 *) # Numeric 485 *) # Numeric
588 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 486 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
589 ;; 487 ;;
590 esac 488 esac
591 elif useq x86-fbsd ; then 489 ;;
592 local action 490 *-darwin*)
593 if [ "$1" == "passwd" ] 491 local mytype=$1
594 then 492 [[ "passwd" == $mytype ]] && mytype="Users"
595 action="user" 493 [[ "group" == $mytype ]] && mytype="Groups"
596 else 494 case "$2" in
597 action="group" 495 *[!0-9]*) # Non numeric
496 dscl . -read /$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 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
598 fi 512 fi
513
599 pw show "${action}" "$2" -q 514 pw show ${action} ${opts} "$2" -q
600 else 515 ;;
516 *-netbsd*|*-openbsd*)
517 grep "$2:\*:" /etc/$1
518 ;;
519 *)
601 which nscd >& /dev/null && nscd -i "$1" 520 type -p nscd >& /dev/null && nscd -i "$1"
602 getent "$1" "$2" 521 getent "$1" "$2"
603 fi 522 ;;
523 esac
604} 524}
605 525
606# Simplify/standardize adding users to the system 526# @FUNCTION: enewuser
607# vapier@gentoo.org 527# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
608# 528# @DESCRIPTION:
609# enewuser(username, uid, shell, homedir, groups, extra options) 529# Same as enewgroup, you are not required to understand how to properly add
610# 530# a user to the system. The only required parameter is the username.
611# Default values if you do not specify any: 531# Default uid is (pass -1 for this) next available, default shell is
612# username: REQUIRED ! 532# /bin/false, default homedir is /dev/null, there are no default groups,
613# uid: next available (see useradd(8)) 533# and default params sets the comment as 'added by portage for ${PN}'.
614# note: pass -1 to get default behavior
615# shell: /bin/false
616# homedir: /dev/null
617# groups: none
618# extra: comment of 'added by portage for ${PN}'
619enewuser() { 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
620 # get the username 542 # get the username
621 local euser="$1"; shift 543 local euser=$1; shift
622 if [ -z "${euser}" ] 544 if [[ -z ${euser} ]] ; then
623 then
624 eerror "No username specified !" 545 eerror "No username specified !"
625 die "Cannot call enewuser without a username" 546 die "Cannot call enewuser without a username"
626 fi 547 fi
627 548
628 # lets see if the username already exists 549 # lets see if the username already exists
629 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 550 if [[ -n $(egetent passwd "${euser}") ]] ; then
630 then
631 return 0 551 return 0
632 fi 552 fi
633 einfo "Adding user '${euser}' to your system ..." 553 einfo "Adding user '${euser}' to your system ..."
634 554
635 # options to pass to useradd 555 # options to pass to useradd
636 local opts= 556 local opts=
637 557
638 # handle uid 558 # handle uid
639 local euid="$1"; shift 559 local euid=$1; shift
640 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 560 if [[ -n ${euid} && ${euid} != -1 ]] ; then
641 then
642 if [ "${euid}" -gt 0 ] 561 if [[ ${euid} -gt 0 ]] ; then
643 then
644 if [ ! -z "`egetent passwd ${euid}`" ] 562 if [[ -n $(egetent passwd ${euid}) ]] ; then
645 then
646 euid="next" 563 euid="next"
647 fi 564 fi
648 else 565 else
649 eerror "Userid given but is not greater than 0 !" 566 eerror "Userid given but is not greater than 0 !"
650 die "${euid} is not a valid UID" 567 die "${euid} is not a valid UID"
651 fi 568 fi
652 else 569 else
653 euid="next" 570 euid="next"
654 fi 571 fi
655 if [ "${euid}" == "next" ] 572 if [[ ${euid} == "next" ]] ; then
656 then 573 for ((euid = 101; euid <= 999; euid++)); do
657 local pwrange
658 if [ "${USERLAND}" == "BSD" ] ; then
659 pwrange="`jot 898 101`"
660 else
661 pwrange="`seq 101 999`"
662 fi
663 for euid in ${pwrange} ; do
664 [ -z "`egetent passwd ${euid}`" ] && break 574 [[ -z $(egetent passwd ${euid}) ]] && break
665 done 575 done
666 fi 576 fi
667 opts="${opts} -u ${euid}" 577 opts="${opts} -u ${euid}"
668 einfo " - Userid: ${euid}" 578 einfo " - Userid: ${euid}"
669 579
670 # handle shell 580 # handle shell
671 local eshell="$1"; shift 581 local eshell=$1; shift
672 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 582 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
673 then 583 if [[ ! -e ${ROOT}${eshell} ]] ; then
674 if [ ! -e "${eshell}" ]
675 then
676 eerror "A shell was specified but it does not exist !" 584 eerror "A shell was specified but it does not exist !"
677 die "${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 ${eshell} yourself, use -1"
589 die "Pass '-1' as the shell parameter"
678 fi 590 fi
679 else 591 else
680 if [ "${USERLAND}" == "BSD" ] 592 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
681 then 593 [[ -x ${ROOT}${shell} ]] && break
682 eshell="/usr/bin/false" 594 done
683 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
684 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 ${USERLAND}"
603 esac
685 fi 604 fi
605
606 eshell=${shell}
686 fi 607 fi
687 einfo " - Shell: ${eshell}" 608 einfo " - Shell: ${eshell}"
688 opts="${opts} -s ${eshell}" 609 opts="${opts} -s ${eshell}"
689 610
690 # handle homedir 611 # handle homedir
691 local ehome="$1"; shift 612 local ehome=$1; shift
692 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 613 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
693 then
694 ehome="/dev/null" 614 ehome="/dev/null"
695 fi 615 fi
696 einfo " - Home: ${ehome}" 616 einfo " - Home: ${ehome}"
697 opts="${opts} -d ${ehome}" 617 opts="${opts} -d ${ehome}"
698 618
699 # handle groups 619 # handle groups
700 local egroups="$1"; shift 620 local egroups=$1; shift
701 if [ ! -z "${egroups}" ] 621 if [[ ! -z ${egroups} ]] ; then
702 then
703 local oldifs="${IFS}" 622 local oldifs=${IFS}
704 local defgroup="" exgroups="" 623 local defgroup="" exgroups=""
705 624
706 export IFS="," 625 export IFS=","
707 for g in ${egroups} 626 for g in ${egroups} ; do
708 do
709 export IFS="${oldifs}" 627 export IFS=${oldifs}
710 if [ -z "`egetent group \"${g}\"`" ] 628 if [[ -z $(egetent group "${g}") ]] ; then
711 then
712 eerror "You must add group ${g} to the system first" 629 eerror "You must add group ${g} to the system first"
713 die "${g} is not a valid GID" 630 die "${g} is not a valid GID"
714 fi 631 fi
715 if [ -z "${defgroup}" ] 632 if [[ -z ${defgroup} ]] ; then
716 then
717 defgroup="${g}" 633 defgroup=${g}
718 else 634 else
719 exgroups="${exgroups},${g}" 635 exgroups="${exgroups},${g}"
720 fi 636 fi
721 export IFS="," 637 export IFS=","
722 done 638 done
723 export IFS="${oldifs}" 639 export IFS=${oldifs}
724 640
725 opts="${opts} -g ${defgroup}" 641 opts="${opts} -g ${defgroup}"
726 if [ ! -z "${exgroups}" ] 642 if [[ ! -z ${exgroups} ]] ; then
727 then
728 opts="${opts} -G ${exgroups:1}" 643 opts="${opts} -G ${exgroups:1}"
729 fi 644 fi
730 else 645 else
731 egroups="(none)" 646 egroups="(none)"
732 fi 647 fi
733 einfo " - Groups: ${egroups}" 648 einfo " - Groups: ${egroups}"
734 649
735 # handle extra and add the user 650 # handle extra and add the user
736 local eextra="$@"
737 local oldsandbox="${SANDBOX_ON}" 651 local oldsandbox=${SANDBOX_ON}
738 export SANDBOX_ON="0" 652 export SANDBOX_ON="0"
739 if useq ppc-macos 653 case ${CHOST} in
740 then 654 *-darwin*)
741 ### Make the user 655 ### Make the user
742 if [ -z "${eextra}" ] 656 if [[ -z $@ ]] ; then
743 then
744 dscl . create /users/${euser} uid ${euid} 657 dscl . create /users/${euser} uid ${euid}
745 dscl . create /users/${euser} shell ${eshell} 658 dscl . create /users/${euser} shell ${eshell}
746 dscl . create /users/${euser} home ${ehome} 659 dscl . create /users/${euser} home ${ehome}
747 dscl . create /users/${euser} realname "added by portage for ${PN}" 660 dscl . create /users/${euser} realname "added by portage for ${PN}"
748 ### Add the user to the groups specified 661 ### Add the user to the groups specified
749 local oldifs="${IFS}" 662 local oldifs=${IFS}
750 export IFS="," 663 export IFS=","
751 for g in ${egroups} 664 for g in ${egroups} ; do
752 do
753 dscl . merge /groups/${g} users ${euser} 665 dscl . merge /groups/${g} users ${euser}
754 done 666 done
755 export IFS="${oldifs}" 667 export IFS=${oldifs}
756 else 668 else
757 einfo "Extra options are not supported on macos yet" 669 einfo "Extra options are not supported on Darwin yet"
758 einfo "Please report the ebuild along with the info below" 670 einfo "Please report the ebuild along with the info below"
759 einfo "eextra: ${eextra}" 671 einfo "eextra: $@"
760 die "Required function missing" 672 die "Required function missing"
761 fi 673 fi
762 elif use x86-fbsd ; then 674 ;;
763 if [ -z "${eextra}" ] 675 *-freebsd*|*-dragonfly*)
764 then 676 if [[ -z $@ ]] ; then
765 pw useradd ${euser} ${opts} \ 677 pw useradd ${euser} ${opts} \
766 -c "added by portage for ${PN}" \ 678 -c "added by portage for ${PN}" \
767 die "enewuser failed" 679 die "enewuser failed"
768 else 680 else
769 einfo " - Extra: ${eextra}" 681 einfo " - Extra: $@"
770 pw useradd ${euser} ${opts} \ 682 pw useradd ${euser} ${opts} \
771 -c ${eextra} || die "enewuser failed" 683 "$@" || die "enewuser failed"
772 fi 684 fi
685 ;;
686
687 *-netbsd*)
688 if [[ -z $@ ]] ; then
689 useradd ${opts} ${euser} || die "enewuser failed"
773 else 690 else
774 if [ -z "${eextra}" ] 691 einfo " - Extra: $@"
775 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
776 useradd ${opts} ${euser} \ 711 useradd ${opts} \
777 -c "added by portage for ${PN}" \ 712 -c "added by portage for ${PN}" \
713 ${euser} \
778 || die "enewuser failed" 714 || die "enewuser failed"
779 else 715 else
780 einfo " - Extra: ${eextra}" 716 einfo " - Extra: $@"
781 useradd ${opts} ${euser} ${eextra} \ 717 useradd ${opts} "$@" \
718 ${euser} \
782 || die "enewuser failed" 719 || die "enewuser failed"
783 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}/${ehome}"
784 fi 729 fi
730
785 export SANDBOX_ON="${oldsandbox}" 731 export SANDBOX_ON=${oldsandbox}
786
787 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
788 then
789 einfo " - Creating ${ehome} in ${D}"
790 dodir ${ehome}
791 fowners ${euser} ${ehome}
792 fperms 755 ${ehome}
793 fi
794} 732}
795 733
796# Simplify/standardize adding groups to the system 734# @FUNCTION: enewgroup
797# vapier@gentoo.org 735# @USAGE: <group> [gid]
798# 736# @DESCRIPTION:
799# enewgroup(group, gid) 737# This function does not require you to understand how to properly add a
800# 738# group to the system. Just give it a group name to add and enewgroup will
801# 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
802# groupname: REQUIRED ! 740# allocate the next available one.
803# gid: next available (see groupadd(8))
804# extra: none
805enewgroup() { 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
806 # get the group 749 # get the group
807 local egroup="$1"; shift 750 local egroup="$1"; shift
808 if [ -z "${egroup}" ] 751 if [ -z "${egroup}" ]
809 then 752 then
810 eerror "No group specified !" 753 eerror "No group specified !"
811 die "Cannot call enewgroup without a group" 754 die "Cannot call enewgroup without a group"
812 fi 755 fi
813 756
814 # see if group already exists 757 # see if group already exists
815 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 758 if [[ -n $(egetent group "${egroup}") ]]; then
816 then
817 return 0 759 return 0
818 fi 760 fi
819 einfo "Adding group '${egroup}' to your system ..." 761 einfo "Adding group '${egroup}' to your system ..."
820 762
821 # options to pass to useradd 763 # options to pass to useradd
827 then 769 then
828 if [ "${egid}" -gt 0 ] 770 if [ "${egid}" -gt 0 ]
829 then 771 then
830 if [ -z "`egetent group ${egid}`" ] 772 if [ -z "`egetent group ${egid}`" ]
831 then 773 then
832 if useq ppc-macos ; then 774 if [[ "${CHOST}" == *-darwin* ]]; then
833 opts="${opts} ${egid}" 775 opts="${opts} ${egid}"
834 else 776 else
835 opts="${opts} -g ${egid}" 777 opts="${opts} -g ${egid}"
836 fi 778 fi
837 else 779 else
851 opts="${opts} ${eextra}" 793 opts="${opts} ${eextra}"
852 794
853 # add the group 795 # add the group
854 local oldsandbox="${SANDBOX_ON}" 796 local oldsandbox="${SANDBOX_ON}"
855 export SANDBOX_ON="0" 797 export SANDBOX_ON="0"
856 if useq ppc-macos ; then 798 case ${CHOST} in
799 *-darwin*)
857 if [ ! -z "${eextra}" ]; 800 if [ ! -z "${eextra}" ];
858 then 801 then
859 einfo "Extra options are not supported on macos yet" 802 einfo "Extra options are not supported on Darwin/OS X yet"
860 einfo "Please report the ebuild along with the info below" 803 einfo "Please report the ebuild along with the info below"
861 einfo "eextra: ${eextra}" 804 einfo "eextra: ${eextra}"
862 die "Required function missing" 805 die "Required function missing"
863 fi 806 fi
864 807
865 # If we need the next available 808 # If we need the next available
866 case ${egid} in 809 case ${egid} in
867 *[!0-9]*) # Non numeric 810 *[!0-9]*) # Non numeric
868 for egid in `jot 898 101`; do 811 for ((egid = 101; egid <= 999; egid++)); do
869 [ -z "`egetent group ${egid}`" ] && break 812 [[ -z $(egetent group ${egid}) ]] && break
870 done 813 done
871 esac 814 esac
872 dscl . create /groups/${egroup} gid ${egid} 815 dscl . create /groups/${egroup} gid ${egid}
873 dscl . create /groups/${egroup} passwd '*' 816 dscl . create /groups/${egroup} passwd '*'
874 elif use x86-fbsd ; then 817 ;;
818
819 *-freebsd*|*-dragonfly*)
875 case ${egid} in 820 case ${egid} in
876 *[!0-9]*) # Non numeric 821 *[!0-9]*) # Non numeric
877 for egid in `jot 898 101`; do 822 for ((egid = 101; egid <= 999; egid++)); do
878 [ -z "`egetent group ${egid}`" ] && break 823 [[ -z $(egetent group ${egid}) ]] && break
879 done 824 done
880 esac 825 esac
881 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 826 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
882 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 *)
883 groupadd ${opts} ${egroup} || die "enewgroup failed" 840 groupadd ${opts} ${egroup} || die "enewgroup failed"
884 fi 841 ;;
842 esac
885 export SANDBOX_ON="${oldsandbox}" 843 export SANDBOX_ON="${oldsandbox}"
886} 844}
887 845
888# Simple script to replace 'dos2unix' binaries 846# @FUNCTION: edos2unix
889# vapier@gentoo.org 847# @USAGE: <file> [more files ...]
890# 848# @DESCRIPTION:
891# edos2unix(file, <more files> ...) 849# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
850# to remove all of these text utilities from DEPEND variables because this
851# is a script based solution. Just give it a list of files to convert and
852# they will all be changed from the DOS CRLF format to the UNIX LF format.
892edos2unix() { 853edos2unix() {
893 for f in "$@" 854 echo "$@" | xargs sed -i 's/\r$//'
894 do
895 cp "${f}" ${T}/edos2unix
896 sed 's/\r$//' ${T}/edos2unix > "${f}"
897 done
898} 855}
899 856
900# Make a desktop file ! 857# Make a desktop file !
901# Great for making those icons in kde/gnome startmenu ! 858# Great for making those icons in kde/gnome startmenu !
902# Amaze your friends ! Get the women ! Join today ! 859# Amaze your friends ! Get the women ! Join today !
903# 860#
904# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 861# make_desktop_entry(<command>, [name], [icon], [type], [path])
905# 862#
906# binary: what binary does the app run with ? 863# binary: what command does the app run with ?
907# name: the name that will show up in the menu 864# name: the name that will show up in the menu
908# icon: give your little like a pretty little icon ... 865# icon: give your little like a pretty little icon ...
909# this can be relative (to /usr/share/pixmaps) or 866# this can be relative (to /usr/share/pixmaps) or
910# a full path to an icon 867# a full path to an icon
911# type: what kind of application is this ? for categories: 868# type: what kind of application is this ? for categories:
912# http://www.freedesktop.org/standards/menu-spec/ 869# http://standards.freedesktop.org/menu-spec/latest/apa.html
913# path: if your app needs to startup in a specific dir 870# path: if your app needs to startup in a specific dir
914make_desktop_entry() { 871make_desktop_entry() {
915 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 872 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
916 873
917 local exec="${1}" 874 local exec=${1}
918 local name="${2:-${PN}}" 875 local name=${2:-${PN}}
919 local icon="${3:-${PN}.png}" 876 local icon=${3:-${PN}}
920 local type="${4}" 877 local type=${4}
921 local subdir="${6}" 878 local path=${5}
922 local path="${5:-${GAMES_BINDIR}}" 879
923 if [ -z "${type}" ] 880 if [[ -z ${type} ]] ; then
924 then 881 local catmaj=${CATEGORY%%-*}
925 case ${CATEGORY} in 882 local catmin=${CATEGORY##*-}
926 "app-emulation") 883 case ${catmaj} in
927 type=Emulator 884 app)
928 subdir="Emulation" 885 case ${catmin} in
886 accessibility) type=Accessibility;;
887 admin) type=System;;
888 antivirus) type=System;;
889 arch) type=Archiving;;
890 backup) type=Archiving;;
891 cdr) type=DiscBurning;;
892 dicts) type=Dictionary;;
893 doc) type=Documentation;;
894 editors) type=TextEditor;;
895 emacs) type=TextEditor;;
896 emulation) type=Emulator;;
897 laptop) type=HardwareSettings;;
898 office) type=Office;;
899 pda) type=PDA;;
900 vim) type=TextEditor;;
901 xemacs) type=TextEditor;;
902 *) type=;;
903 esac
929 ;; 904 ;;
930 "games-"*) 905
931 type=Game 906 dev)
932 subdir="Games" 907 type="Development"
933 ;; 908 ;;
934 "net-"*) 909
935 type=Network 910 games)
936 subdir="${type}" 911 case ${catmin} in
912 action|fps) type=ActionGame;;
913 arcade) type=ArcadeGame;;
914 board) type=BoardGame;;
915 emulation) type=Emulator;;
916 kids) type=KidsGame;;
917 puzzle) type=LogicGame;;
918 roguelike) type=RolePlaying;;
919 rpg) type=RolePlaying;;
920 simulation) type=Simulation;;
921 sports) type=SportsGame;;
922 strategy) type=StrategyGame;;
923 *) type=;;
924 esac
925 type="Game;${type}"
937 ;; 926 ;;
927
928 gnome)
929 type="Gnome;GTK"
930 ;;
931
932 kde)
933 type="KDE;Qt"
934 ;;
935
936 mail)
937 type="Network;Email"
938 ;;
939
940 media)
941 case ${catmin} in
942 gfx) type=Graphics;;
943 radio) type=Tuner;;
944 sound) type=Audio;;
945 tv) type=TV;;
946 video) type=Video;;
947 *) type=;;
948 esac
949 type="AudioVideo;${type}"
950 ;;
951
952 net)
953 case ${catmin} in
954 dialup) type=Dialup;;
955 ftp) type=FileTransfer;;
956 im) type=InstantMessaging;;
957 irc) type=IRCClient;;
958 mail) type=Email;;
959 news) type=News;;
960 nntp) type=News;;
961 p2p) type=FileTransfer;;
962 *) type=;;
963 esac
964 type="Network;${type}"
965 ;;
966
967 sci)
968 case ${catmin} in
969 astro*) type=Astronomy;;
970 bio*) type=Biology;;
971 calc*) type=Calculator;;
972 chem*) type=Chemistry;;
973 elec*) type=Electronics;;
974 geo*) type=Geology;;
975 math*) type=Math;;
976 physics) type=Physics;;
977 visual*) type=DataVisualization;;
978 *) type=;;
979 esac
980 type="Science;${type}"
981 ;;
982
983 sys)
984 type="System"
985 ;;
986
987 www)
988 case ${catmin} in
989 client) type=WebBrowser;;
990 *) type=;;
991 esac
992 type="Network"
993 ;;
994
938 *) 995 *)
939 type= 996 type=
940 subdir=
941 ;; 997 ;;
942 esac 998 esac
943 fi 999 fi
944 local desktop="${T}/${exec}.desktop" 1000 if [ "${SLOT}" == "0" ] ; then
1001 local desktop_name="${PN}"
1002 else
1003 local desktop_name="${PN}-${SLOT}"
1004 fi
1005 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
1006 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
945 1007
1008 cat <<-EOF > "${desktop}"
946echo "[Desktop Entry] 1009 [Desktop Entry]
947Encoding=UTF-8
948Version=0.9.2
949Name=${name} 1010 Name=${name}
950Type=Application 1011 Type=Application
951Comment=${DESCRIPTION} 1012 Comment=${DESCRIPTION}
952Exec=${exec} 1013 Exec=${exec}
953Path=${path} 1014 TryExec=${exec%% *}
954Icon=${icon} 1015 Icon=${icon}
955Categories=Application;${type};" > "${desktop}" 1016 Categories=${type};
1017 EOF
956 1018
1019 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
1020
1021 (
1022 # wrap the env here so that the 'insinto' call
1023 # doesn't corrupt the env of the caller
1024 insinto /usr/share/applications
1025 doins "${desktop}"
1026 )
1027}
1028
1029# @FUNCTION: validate_desktop_entries
1030# @USAGE: [directories]
1031# @MAINTAINER:
1032# Carsten Lohrke <carlo@gentoo.org>
1033# @DESCRIPTION:
1034# Validate desktop entries using desktop-file-utils
1035validate_desktop_entries() {
1036 if [[ -x /usr/bin/desktop-file-validate ]] ; then
1037 einfo "Checking desktop entry validity"
1038 local directories=""
1039 for d in /usr/share/applications $@ ; do
1040 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
1041 done
1042 if [[ -n ${directories} ]] ; then
1043 for FILE in $(find ${directories} -name "*\.desktop" \
1044 -not -path '*.hidden*' | sort -u 2>/dev/null)
1045 do
1046 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
1047 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
1048 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
1049 done
1050 fi
1051 echo ""
1052 else
1053 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
1054 fi
1055}
1056
1057# @FUNCTION: make_session_desktop
1058# @USAGE: <title> <command> [command args...]
1059# @DESCRIPTION:
1060# Make a GDM/KDM Session file. The title is the file to execute to start the
1061# Window Manager. The command is the name of the Window Manager.
1062#
1063# You can set the name of the file via the ${wm} variable.
1064make_session_desktop() {
1065 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
1066 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
1067
1068 local title=$1
1069 local command=$2
1070 local desktop=${T}/${wm:-${PN}}.desktop
1071 shift 2
1072
1073 cat <<-EOF > "${desktop}"
1074 [Desktop Entry]
1075 Name=${title}
1076 Comment=This session logs you into ${title}
1077 Exec=${command} $*
1078 TryExec=${command}
1079 Type=XSession
1080 EOF
1081
1082 (
1083 # wrap the env here so that the 'insinto' call
1084 # doesn't corrupt the env of the caller
1085 insinto /usr/share/xsessions
1086 doins "${desktop}"
1087 )
1088}
1089
1090# @FUNCTION: domenu
1091# @USAGE: <menus>
1092# @DESCRIPTION:
1093# Install the list of .desktop menu files into the appropriate directory
1094# (/usr/share/applications).
1095domenu() {
1096 (
1097 # wrap the env here so that the 'insinto' call
1098 # doesn't corrupt the env of the caller
1099 local i j ret=0
957 insinto /usr/share/applications 1100 insinto /usr/share/applications
958 doins "${desktop}" 1101 for i in "$@" ; do
1102 if [[ -f ${i} ]] ; then
1103 doins "${i}"
1104 ((ret+=$?))
1105 elif [[ -d ${i} ]] ; then
1106 for j in "${i}"/*.desktop ; do
1107 doins "${j}"
1108 ((ret+=$?))
1109 done
1110 else
1111 ((++ret))
1112 fi
1113 done
1114 exit ${ret}
1115 )
1116}
959 1117
960 return 0 1118# @FUNCTION: newmenu
1119# @USAGE: <menu> <newname>
1120# @DESCRIPTION:
1121# Like all other new* functions, install the specified menu as newname.
1122newmenu() {
1123 (
1124 # wrap the env here so that the 'insinto' call
1125 # doesn't corrupt the env of the caller
1126 insinto /usr/share/applications
1127 newins "$@"
1128 )
1129}
1130
1131# @FUNCTION: doicon
1132# @USAGE: <list of icons>
1133# @DESCRIPTION:
1134# Install the list of icons into the icon directory (/usr/share/pixmaps).
1135# This is useful in conjunction with creating desktop/menu files.
1136doicon() {
1137 (
1138 # wrap the env here so that the 'insinto' call
1139 # doesn't corrupt the env of the caller
1140 local i j ret
1141 insinto /usr/share/pixmaps
1142 for i in "$@" ; do
1143 if [[ -f ${i} ]] ; then
1144 doins "${i}"
1145 ((ret+=$?))
1146 elif [[ -d ${i} ]] ; then
1147 for j in "${i}"/*.png ; do
1148 doins "${j}"
1149 ((ret+=$?))
1150 done
1151 else
1152 ((++ret))
1153 fi
1154 done
1155 exit ${ret}
1156 )
1157}
1158
1159# @FUNCTION: newicon
1160# @USAGE: <icon> <newname>
1161# @DESCRIPTION:
1162# Like all other new* functions, install the specified icon as newname.
1163newicon() {
1164 (
1165 # wrap the env here so that the 'insinto' call
1166 # doesn't corrupt the env of the caller
1167 insinto /usr/share/pixmaps
1168 newins "$@"
1169 )
961} 1170}
962 1171
963# for internal use only (unpack_pdv and unpack_makeself) 1172# for internal use only (unpack_pdv and unpack_makeself)
964find_unpackable_file() { 1173find_unpackable_file() {
965 local src="$1" 1174 local src=$1
966 if [ -z "${src}" ] 1175 if [[ -z ${src} ]] ; then
967 then
968 src="${DISTDIR}/${A}" 1176 src=${DISTDIR}/${A}
969 else 1177 else
970 if [ -e "${DISTDIR}/${src}" ] 1178 if [[ -e ${DISTDIR}/${src} ]] ; then
971 then
972 src="${DISTDIR}/${src}" 1179 src=${DISTDIR}/${src}
973 elif [ -e "${PWD}/${src}" ] 1180 elif [[ -e ${PWD}/${src} ]] ; then
974 then
975 src="${PWD}/${src}" 1181 src=${PWD}/${src}
976 elif [ -e "${src}" ] 1182 elif [[ -e ${src} ]] ; then
977 then
978 src="${src}" 1183 src=${src}
979 fi
980 fi 1184 fi
981 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1185 fi
1186 [[ ! -e ${src} ]] && return 1
982 echo "${src}" 1187 echo "${src}"
983} 1188}
984 1189
1190# @FUNCTION: unpack_pdv
1191# @USAGE: <file to unpack> <size of off_t>
1192# @DESCRIPTION:
985# Unpack those pesky pdv generated files ... 1193# Unpack those pesky pdv generated files ...
986# They're self-unpacking programs with the binary package stuffed in 1194# They're self-unpacking programs with the binary package stuffed in
987# the middle of the archive. Valve seems to use it a lot ... too bad 1195# the middle of the archive. Valve seems to use it a lot ... too bad
988# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1196# it seems to like to segfault a lot :(. So lets take it apart ourselves.
989# 1197#
990# Usage: unpack_pdv [file to unpack] [size of off_t]
991# - you have to specify the off_t size ... i have no idea how to extract that 1198# You have to specify the off_t size ... I have no idea how to extract that
992# information out of the binary executable myself. basically you pass in 1199# information out of the binary executable myself. Basically you pass in
993# the size of the off_t type (in bytes) on the machine that built the pdv 1200# the size of the off_t type (in bytes) on the machine that built the pdv
1201# archive.
1202#
994# archive. one way to determine this is by running the following commands: 1203# One way to determine this is by running the following commands:
1204#
1205# @CODE
995# strings <pdv archive> | grep lseek 1206# strings <pdv archive> | grep lseek
996# strace -elseek <pdv archive> 1207# strace -elseek <pdv archive>
1208# @CODE
1209#
997# basically look for the first lseek command (we do the strings/grep because 1210# Basically look for the first lseek command (we do the strings/grep because
998# sometimes the function call is _llseek or something) and steal the 2nd 1211# sometimes the function call is _llseek or something) and steal the 2nd
999# parameter. here is an example: 1212# parameter. Here is an example:
1213#
1214# @CODE
1000# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1215# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1001# lseek 1216# lseek
1002# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1217# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1003# lseek(3, -4, SEEK_END) = 2981250 1218# lseek(3, -4, SEEK_END) = 2981250
1219# @CODE
1220#
1004# thus we would pass in the value of '4' as the second parameter. 1221# Thus we would pass in the value of '4' as the second parameter.
1005unpack_pdv() { 1222unpack_pdv() {
1006 local src="`find_unpackable_file $1`" 1223 local src=$(find_unpackable_file "$1")
1007 local sizeoff_t="$2" 1224 local sizeoff_t=$2
1008 1225
1226 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1009 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1227 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1010 1228
1011 local shrtsrc="`basename ${src}`" 1229 local shrtsrc=$(basename "${src}")
1012 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1230 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1013 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1231 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1014 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1232 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1015 1233
1016 # grab metadata for debug reasons 1234 # grab metadata for debug reasons
1017 local metafile="$(emktemp)" 1235 local metafile=$(emktemp)
1018 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1236 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1019 1237
1020 # rip out the final file name from the metadata 1238 # rip out the final file name from the metadata
1021 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1239 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1022 datafile="`basename ${datafile}`" 1240 datafile=$(basename "${datafile}")
1023 1241
1024 # now lets uncompress/untar the file if need be 1242 # now lets uncompress/untar the file if need be
1025 local tmpfile="$(emktemp)" 1243 local tmpfile=$(emktemp)
1026 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1244 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1027 1245
1028 local iscompressed="`file -b ${tmpfile}`" 1246 local iscompressed=$(file -b "${tmpfile}")
1029 if [ "${iscompressed:0:8}" == "compress" ] ; then 1247 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1030 iscompressed=1 1248 iscompressed=1
1031 mv ${tmpfile}{,.Z} 1249 mv ${tmpfile}{,.Z}
1032 gunzip ${tmpfile} 1250 gunzip ${tmpfile}
1033 else 1251 else
1034 iscompressed=0 1252 iscompressed=0
1035 fi 1253 fi
1036 local istar="`file -b ${tmpfile}`" 1254 local istar=$(file -b "${tmpfile}")
1037 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1255 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1038 istar=1 1256 istar=1
1039 else 1257 else
1040 istar=0 1258 istar=0
1041 fi 1259 fi
1042 1260
1070 true 1288 true
1071 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1289 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1072 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1290 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1073} 1291}
1074 1292
1293# @FUNCTION: unpack_makeself
1294# @USAGE: [file to unpack] [offset] [tail|dd]
1295# @DESCRIPTION:
1075# Unpack those pesky makeself generated files ... 1296# Unpack those pesky makeself generated files ...
1076# They're shell scripts with the binary package tagged onto 1297# They're shell scripts with the binary package tagged onto
1077# the end of the archive. Loki utilized the format as does 1298# the end of the archive. Loki utilized the format as does
1078# many other game companies. 1299# many other game companies.
1079# 1300#
1080# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1301# If the file is not specified, then ${A} is used. If the
1081# - If the file is not specified then unpack will utilize ${A}.
1082# - If the offset is not specified then we will attempt to extract 1302# offset is not specified then we will attempt to extract
1083# the proper offset from the script itself. 1303# the proper offset from the script itself.
1084unpack_makeself() { 1304unpack_makeself() {
1305 local src_input=${1:-${A}}
1085 local src="$(find_unpackable_file "$1")" 1306 local src=$(find_unpackable_file "${src_input}")
1086 local skip="$2" 1307 local skip=$2
1087 local exe="$3" 1308 local exe=$3
1088 1309
1310 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1311
1089 local shrtsrc="$(basename "${src}")" 1312 local shrtsrc=$(basename "${src}")
1090 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1313 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1091 if [ -z "${skip}" ] 1314 if [[ -z ${skip} ]] ; then
1092 then
1093 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1315 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1094 local skip=0 1316 local skip=0
1095 exe=tail 1317 exe=tail
1096 case ${ver} in 1318 case ${ver} in
1097 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1319 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1098 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1320 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1099 ;; 1321 ;;
1100 2.0|2.0.1) 1322 2.0|2.0.1)
1101 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1323 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1102 ;; 1324 ;;
1110 ;; 1332 ;;
1111 2.1.3) 1333 2.1.3)
1112 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1334 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1113 let skip="skip + 1" 1335 let skip="skip + 1"
1114 ;; 1336 ;;
1115 2.1.4) 1337 2.1.4|2.1.5)
1116 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1338 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1117 skip=$(head -n ${skip} "${src}" | wc -c) 1339 skip=$(head -n ${skip} "${src}" | wc -c)
1118 exe="dd" 1340 exe="dd"
1119 ;; 1341 ;;
1120 *) 1342 *)
1132 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1354 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1133 *) die "makeself cant handle exe '${exe}'" 1355 *) die "makeself cant handle exe '${exe}'"
1134 esac 1356 esac
1135 1357
1136 # lets grab the first few bytes of the file to figure out what kind of archive it is 1358 # lets grab the first few bytes of the file to figure out what kind of archive it is
1137 local tmpfile="$(emktemp)" 1359 local tmpfile=$(emktemp)
1138 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1360 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1139 local filetype="$(file -b "${tmpfile}")" 1361 local filetype=$(file -b "${tmpfile}")
1140 case ${filetype} in 1362 case ${filetype} in
1141 *tar\ archive) 1363 *tar\ archive*)
1142 eval ${exe} | tar --no-same-owner -xf - 1364 eval ${exe} | tar --no-same-owner -xf -
1143 ;; 1365 ;;
1144 bzip2*) 1366 bzip2*)
1145 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1367 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1146 ;; 1368 ;;
1156 ;; 1378 ;;
1157 esac 1379 esac
1158 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1380 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1159} 1381}
1160 1382
1383# @FUNCTION: check_license
1384# @USAGE: [license]
1385# @DESCRIPTION:
1161# Display a license for user to accept. 1386# Display a license for user to accept. If no license is
1162#
1163# Usage: check_license [license]
1164# - If the file is not specified then ${LICENSE} is used. 1387# specified, then ${LICENSE} is used.
1165check_license() { 1388check_license() {
1166 local lic=$1 1389 local lic=$1
1167 if [ -z "${lic}" ] ; then 1390 if [ -z "${lic}" ] ; then
1168 lic="${PORTDIR}/licenses/${LICENSE}" 1391 lic="${PORTDIR}/licenses/${LICENSE}"
1169 else 1392 else
1170 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1393 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1171 lic="${PORTDIR}/licenses/${src}" 1394 lic="${PORTDIR}/licenses/${lic}"
1172 elif [ -e "${PWD}/${src}" ] ; then 1395 elif [ -e "${PWD}/${lic}" ] ; then
1173 lic="${PWD}/${src}" 1396 lic="${PWD}/${lic}"
1174 elif [ -e "${src}" ] ; then 1397 elif [ -e "${lic}" ] ; then
1175 lic="${src}" 1398 lic="${lic}"
1176 fi
1177 fi 1399 fi
1178 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1400 fi
1179 local l="`basename ${lic}`" 1401 local l="`basename ${lic}`"
1180 1402
1181 # here is where we check for the licenses the user already 1403 # here is where we check for the licenses the user already
1182 # accepted ... if we don't find a match, we make the user accept 1404 # accepted ... if we don't find a match, we make the user accept
1183 local shopts=$-
1184 local alic 1405 local alic
1185 set -o noglob #so that bash doesn't expand "*" 1406 eshopts_push -o noglob # so that bash doesn't expand "*"
1186 for alic in ${ACCEPT_LICENSE} ; do 1407 for alic in ${ACCEPT_LICENSE} ; do
1187 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1408 if [[ ${alic} == ${l} ]]; then
1188 set +o noglob; set -${shopts} #reset old shell opts 1409 eshopts_pop
1189 return 0 1410 return 0
1190 fi 1411 fi
1191 done 1412 done
1192 set +o noglob; set -$shopts #reset old shell opts 1413 eshopts_pop
1414 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1193 1415
1194 local licmsg="$(emktemp)" 1416 local licmsg=$(emktemp)
1195 cat << EOF > ${licmsg} 1417 cat <<-EOF > ${licmsg}
1196********************************************************** 1418 **********************************************************
1197The following license outlines the terms of use of this 1419 The following license outlines the terms of use of this
1198package. You MUST accept this license for installation to 1420 package. You MUST accept this license for installation to
1199continue. When you are done viewing, hit 'q'. If you 1421 continue. When you are done viewing, hit 'q'. If you
1200CTRL+C out of this, the install will not run! 1422 CTRL+C out of this, the install will not run!
1201********************************************************** 1423 **********************************************************
1202 1424
1203EOF 1425 EOF
1204 cat ${lic} >> ${licmsg} 1426 cat ${lic} >> ${licmsg}
1205 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1427 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1206 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1428 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1207 read alic 1429 read alic
1208 case ${alic} in 1430 case ${alic} in
1215 die "Failed to accept license" 1437 die "Failed to accept license"
1216 ;; 1438 ;;
1217 esac 1439 esac
1218} 1440}
1219 1441
1442# @FUNCTION: cdrom_get_cds
1443# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1444# @DESCRIPTION:
1220# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1445# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1221# the whole 'non-interactive' policy, but damnit I want CD support ! 1446# the whole 'non-interactive' policy, but damnit I want CD support !
1222# 1447#
1223# with these cdrom functions we handle all the user interaction and 1448# With these cdrom functions we handle all the user interaction and
1224# standardize everything. all you have to do is call cdrom_get_cds() 1449# standardize everything. All you have to do is call cdrom_get_cds()
1225# and when the function returns, you can assume that the cd has been 1450# and when the function returns, you can assume that the cd has been
1226# found at CDROM_ROOT. 1451# found at CDROM_ROOT.
1227# 1452#
1453# The function will attempt to locate a cd based upon a file that is on
1454# the cd. The more files you give this function, the more cds
1455# the cdrom functions will handle.
1456#
1228# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1457# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1229# etc... if you want to give the cds better names, then just export 1458# etc... If you want to give the cds better names, then just export
1230# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1459# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1460# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1461# also use the CDROM_NAME_SET bash array.
1231# 1462#
1232# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1463# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1233#
1234# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1235# - this will attempt to locate a cd based upon a file that is on
1236# the cd ... the more files you give this function, the more cds
1237# the cdrom functions will handle
1238cdrom_get_cds() { 1464cdrom_get_cds() {
1239 # first we figure out how many cds we're dealing with by 1465 # first we figure out how many cds we're dealing with by
1240 # the # of files they gave us 1466 # the # of files they gave us
1241 local cdcnt=0 1467 local cdcnt=0
1242 local f= 1468 local f=
1243 for f in "$@" ; do 1469 for f in "$@" ; do
1244 cdcnt=$((cdcnt + 1)) 1470 ((++cdcnt))
1245 export CDROM_CHECK_${cdcnt}="$f" 1471 export CDROM_CHECK_${cdcnt}="$f"
1246 done 1472 done
1247 export CDROM_TOTAL_CDS=${cdcnt} 1473 export CDROM_TOTAL_CDS=${cdcnt}
1248 export CDROM_CURRENT_CD=1 1474 export CDROM_CURRENT_CD=1
1249 1475
1250 # now we see if the user gave use CD_ROOT ... 1476 # now we see if the user gave use CD_ROOT ...
1251 # if they did, let's just believe them that it's correct 1477 # if they did, let's just believe them that it's correct
1252 if [ ! -z "${CD_ROOT}" ] ; then 1478 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1253 export CDROM_ROOT="${CD_ROOT}"
1254 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1255 return
1256 fi
1257 # do the same for CD_ROOT_X
1258 if [ ! -z "${CD_ROOT_1}" ] ; then
1259 local var= 1479 local var=
1260 cdcnt=0 1480 cdcnt=0
1261 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1481 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1262 cdcnt=$((cdcnt + 1)) 1482 ((++cdcnt))
1263 var="CD_ROOT_${cdcnt}" 1483 var="CD_ROOT_${cdcnt}"
1484 [[ -z ${!var} ]] && var="CD_ROOT"
1264 if [ -z "${!var}" ] ; then 1485 if [[ -z ${!var} ]] ; then
1265 eerror "You must either use just the CD_ROOT" 1486 eerror "You must either use just the CD_ROOT"
1266 eerror "or specify ALL the CD_ROOT_X variables." 1487 eerror "or specify ALL the CD_ROOT_X variables."
1267 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1488 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1268 die "could not locate CD_ROOT_${cdcnt}" 1489 die "could not locate CD_ROOT_${cdcnt}"
1269 fi 1490 fi
1270 export CDROM_ROOTS_${cdcnt}="${!var}"
1271 done 1491 done
1272 export CDROM_ROOT=${CDROM_ROOTS_1} 1492 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1273 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1493 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1494 export CDROM_SET=-1
1495 for f in ${CDROM_CHECK_1//:/ } ; do
1496 ((++CDROM_SET))
1497 [[ -e ${CD_ROOT}/${f} ]] && break
1498 done
1499 export CDROM_MATCH=${f}
1274 return 1500 return
1275 fi 1501 fi
1276 1502
1503 # User didn't help us out so lets make sure they know they can
1504 # simplify the whole process ...
1277 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1505 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1278 einfon "This ebuild will need the " 1506 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1279 if [ -z "${CDROM_NAME}" ] ; then
1280 echo "cdrom for ${PN}."
1281 else
1282 echo "${CDROM_NAME}."
1283 fi
1284 echo 1507 echo
1285 einfo "If you do not have the CD, but have the data files" 1508 einfo "If you do not have the CD, but have the data files"
1286 einfo "mounted somewhere on your filesystem, just export" 1509 einfo "mounted somewhere on your filesystem, just export"
1287 einfo "the variable CD_ROOT so that it points to the" 1510 einfo "the variable CD_ROOT so that it points to the"
1288 einfo "directory containing the files." 1511 einfo "directory containing the files."
1289 echo 1512 echo
1513 einfo "For example:"
1514 einfo "export CD_ROOT=/mnt/cdrom"
1515 echo
1290 else 1516 else
1517 if [[ -n ${CDROM_NAME_SET} ]] ; then
1518 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1519 cdcnt=0
1520 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1521 ((++cdcnt))
1522 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1523 done
1524 fi
1525
1291 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1526 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1292 cdcnt=0 1527 cdcnt=0
1293 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1528 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1294 cdcnt=$((cdcnt + 1)) 1529 ((++cdcnt))
1295 var="CDROM_NAME_${cdcnt}" 1530 var="CDROM_NAME_${cdcnt}"
1296 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1531 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1297 done 1532 done
1298 echo 1533 echo
1299 einfo "If you do not have the CDs, but have the data files" 1534 einfo "If you do not have the CDs, but have the data files"
1300 einfo "mounted somewhere on your filesystem, just export" 1535 einfo "mounted somewhere on your filesystem, just export"
1301 einfo "the following variables so they point to the right place:" 1536 einfo "the following variables so they point to the right place:"
1302 einfon "" 1537 einfon ""
1303 cdcnt=0 1538 cdcnt=0
1304 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1539 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1305 cdcnt=$((cdcnt + 1)) 1540 ((++cdcnt))
1306 echo -n " CD_ROOT_${cdcnt}" 1541 echo -n " CD_ROOT_${cdcnt}"
1307 done 1542 done
1308 echo 1543 echo
1309 einfo "Or, if you have all the files in the same place, or" 1544 einfo "Or, if you have all the files in the same place, or"
1310 einfo "you only have one cdrom, you can export CD_ROOT" 1545 einfo "you only have one cdrom, you can export CD_ROOT"
1311 einfo "and that place will be used as the same data source" 1546 einfo "and that place will be used as the same data source"
1312 einfo "for all the CDs." 1547 einfo "for all the CDs."
1313 echo 1548 echo
1549 einfo "For example:"
1550 einfo "export CD_ROOT_1=/mnt/cdrom"
1551 echo
1314 fi 1552 fi
1553
1554 export CDROM_SET=""
1315 export CDROM_CURRENT_CD=0 1555 export CDROM_CURRENT_CD=0
1316 cdrom_load_next_cd 1556 cdrom_load_next_cd
1317} 1557}
1318 1558
1319# this is only used when you need access to more than one cd. 1559# @FUNCTION: cdrom_load_next_cd
1320# when you have finished using the first cd, just call this function. 1560# @DESCRIPTION:
1321# when it returns, CDROM_ROOT will be pointing to the second cd. 1561# Some packages are so big they come on multiple CDs. When you're done reading
1322# remember, you can only go forward in the cd chain, you can't go back. 1562# files off a CD and want access to the next one, just call this function.
1563# Again, all the messy details of user interaction are taken care of for you.
1564# Once this returns, just read the variable CDROM_ROOT for the location of the
1565# mounted CD. Note that you can only go forward in the CD list, so make sure
1566# you only call this function when you're done using the current CD.
1323cdrom_load_next_cd() { 1567cdrom_load_next_cd() {
1324 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1325 local var= 1568 local var
1326 1569 ((++CDROM_CURRENT_CD))
1327 if [ ! -z "${CD_ROOT}" ] ; then
1328 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1329 return
1330 fi
1331 1570
1332 unset CDROM_ROOT 1571 unset CDROM_ROOT
1333 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1572 var=CD_ROOT_${CDROM_CURRENT_CD}
1573 [[ -z ${!var} ]] && var="CD_ROOT"
1334 if [ -z "${!var}" ] ; then 1574 if [[ -z ${!var} ]] ; then
1335 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1575 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1336 cdrom_locate_file_on_cd ${!var} 1576 _cdrom_locate_file_on_cd ${!var}
1337 else 1577 else
1338 export CDROM_ROOT="${!var}" 1578 export CDROM_ROOT=${!var}
1339 fi 1579 fi
1340 1580
1341 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1581 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1342} 1582}
1343 1583
1346# all it does is try to locate a give file on a cd ... if the cd isn't 1586# all it does is try to locate a give file on a cd ... if the cd isn't
1347# found, then a message asking for the user to insert the cdrom will be 1587# found, then a message asking for the user to insert the cdrom will be
1348# displayed and we'll hang out here until: 1588# displayed and we'll hang out here until:
1349# (1) the file is found on a mounted cdrom 1589# (1) the file is found on a mounted cdrom
1350# (2) the user hits CTRL+C 1590# (2) the user hits CTRL+C
1351cdrom_locate_file_on_cd() { 1591_cdrom_locate_file_on_cd() {
1352 while [ -z "${CDROM_ROOT}" ] ; do
1353 local dir="$(dirname ${@})"
1354 local file="$(basename ${@})"
1355 local mline="" 1592 local mline=""
1356 local showedmsg=0 1593 local showedmsg=0 showjolietmsg=0
1357 1594
1358 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1595 while [[ -z ${CDROM_ROOT} ]] ; do
1596 local i=0
1597 local -a cdset=(${*//:/ })
1598 if [[ -n ${CDROM_SET} ]] ; then
1599 cdset=(${cdset[${CDROM_SET}]})
1600 fi
1601
1602 while [[ -n ${cdset[${i}]} ]] ; do
1603 local dir=$(dirname ${cdset[${i}]})
1604 local file=$(basename ${cdset[${i}]})
1605
1606 local point= node= fs= foo=
1607 while read point node fs foo ; do
1608 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1609 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1610 && continue
1611 point=${point//\040/ }
1359 [ -d "${mline}/${dir}" ] || continue 1612 [[ ! -d ${point}/${dir} ]] && continue
1360 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1613 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1361 && export CDROM_ROOT=${mline} 1614 export CDROM_ROOT=${point}
1615 export CDROM_SET=${i}
1616 export CDROM_MATCH=${cdset[${i}]}
1617 return
1618 done <<< "$(get_mounts)"
1619
1620 ((++i))
1362 done 1621 done
1363 1622
1364 if [ -z "${CDROM_ROOT}" ] ; then
1365 echo 1623 echo
1366 if [ ${showedmsg} -eq 0 ] ; then 1624 if [[ ${showedmsg} -eq 0 ]] ; then
1367 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1625 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1368 if [ -z "${CDROM_NAME}" ] ; then 1626 if [[ -z ${CDROM_NAME} ]] ; then
1369 einfo "Please insert the cdrom for ${PN} now !" 1627 einfo "Please insert+mount the cdrom for ${PN} now !"
1370 else
1371 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1372 fi
1373 else 1628 else
1374 if [ -z "${CDROM_NAME_1}" ] ; then
1375 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1376 else
1377 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1378 einfo "Please insert+mount the ${!var} cdrom now !" 1629 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1379 fi
1380 fi 1630 fi
1381 showedmsg=1 1631 else
1632 if [[ -z ${CDROM_NAME_1} ]] ; then
1633 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1634 else
1635 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1636 einfo "Please insert+mount the ${!var} cdrom now !"
1637 fi
1382 fi 1638 fi
1639 showedmsg=1
1640 fi
1383 einfo "Press return to scan for the cd again" 1641 einfo "Press return to scan for the cd again"
1384 einfo "or hit CTRL+C to abort the emerge." 1642 einfo "or hit CTRL+C to abort the emerge."
1385 read 1643 echo
1644 if [[ ${showjolietmsg} -eq 0 ]] ; then
1645 showjolietmsg=1
1646 else
1647 ewarn "If you are having trouble with the detection"
1648 ewarn "of your CD, it is possible that you do not have"
1649 ewarn "Joliet support enabled in your kernel. Please"
1650 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1651 ebeep 5
1386 fi 1652 fi
1653 read || die "something is screwed with your system"
1387 done 1654 done
1388} 1655}
1389 1656
1657# @FUNCTION: strip-linguas
1658# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1659# @DESCRIPTION:
1390# Make sure that LINGUAS only contains languages that 1660# Make sure that LINGUAS only contains languages that
1391# a package can support 1661# a package can support. The first form allows you to
1392# 1662# specify a list of LINGUAS. The -i builds a list of po
1393# usage: strip-linguas <allow LINGUAS> 1663# files found in all the directories and uses the
1394# strip-linguas -i <directories of .po files> 1664# intersection of the lists. The -u builds a list of po
1395# strip-linguas -u <directories of .po files> 1665# files found in all the directories and uses the union
1396# 1666# of the lists.
1397# The first form allows you to specify a list of LINGUAS.
1398# The -i builds a list of po files found in all the
1399# directories and uses the intersection of the lists.
1400# The -u builds a list of po files found in all the
1401# directories and uses the union of the lists.
1402strip-linguas() { 1667strip-linguas() {
1403 local ls newls 1668 local ls newls nols
1404 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1669 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1405 local op="$1"; shift 1670 local op=$1; shift
1406 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1671 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1407 local d f 1672 local d f
1408 for d in "$@" ; do 1673 for d in "$@" ; do
1409 if [ "${op}" == "-u" ] ; then 1674 if [[ ${op} == "-u" ]] ; then
1410 newls="${ls}" 1675 newls=${ls}
1411 else 1676 else
1412 newls="" 1677 newls=""
1413 fi 1678 fi
1414 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1679 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1415 if [ "${op}" == "-i" ] ; then 1680 if [[ ${op} == "-i" ]] ; then
1416 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1681 hasq ${f} ${ls} && newls="${newls} ${f}"
1417 else 1682 else
1418 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1683 hasq ${f} ${ls} || newls="${newls} ${f}"
1419 fi 1684 fi
1420 done 1685 done
1421 ls="${newls}" 1686 ls=${newls}
1422 done 1687 done
1423 ls="${ls//.po}"
1424 else 1688 else
1425 ls="$@" 1689 ls="$@"
1426 fi 1690 fi
1427 1691
1428 ls=" ${ls} " 1692 nols=""
1429 newls="" 1693 newls=""
1430 for f in ${LINGUAS} ; do 1694 for f in ${LINGUAS} ; do
1431 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1695 if hasq ${f} ${ls} ; then
1432 newls="${newls} ${f}" 1696 newls="${newls} ${f}"
1433 else 1697 else
1434 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1698 nols="${nols} ${f}"
1435 fi 1699 fi
1436 done 1700 done
1437 if [ -z "${newls}" ] ; then 1701 [[ -n ${nols} ]] \
1438 unset LINGUAS 1702 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1439 else
1440 export LINGUAS="${newls}" 1703 export LINGUAS=${newls:1}
1441 fi
1442} 1704}
1443 1705
1444# moved from kernel.eclass since they are generally useful outside of 1706# @FUNCTION: preserve_old_lib
1445# kernel.eclass -iggy (20041002) 1707# @USAGE: <libs to preserve> [more libs]
1446 1708# @DESCRIPTION:
1447# the following functions are useful in kernel module ebuilds, etc.
1448# for an example see ivtv or drbd ebuilds
1449
1450# set's ARCH to match what the kernel expects
1451set_arch_to_kernel() {
1452 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1453 case ${ARCH} in
1454 x86) export ARCH="i386";;
1455 amd64) export ARCH="x86_64";;
1456 hppa) export ARCH="parisc";;
1457 mips) export ARCH="mips";;
1458 *) export ARCH="${ARCH}";;
1459 esac
1460}
1461
1462# set's ARCH back to what portage expects
1463set_arch_to_portage() {
1464 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1465}
1466
1467# Jeremy Huddleston <eradicator@gentoo.org>:
1468# preserve_old_lib /path/to/libblah.so.0
1469# preserve_old_lib_notify /path/to/libblah.so.0
1470#
1471# These functions are useful when a lib in your package changes --soname. Such 1709# These functions are useful when a lib in your package changes ABI SONAME.
1472# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1710# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1473# would break packages that link against it. Most people get around this 1711# would break packages that link against it. Most people get around this
1474# by using the portage SLOT mechanism, but that is not always a relevant 1712# by using the portage SLOT mechanism, but that is not always a relevant
1475# solution, so instead you can add the following to your ebuilds: 1713# solution, so instead you can call this from pkg_preinst. See also the
1476# 1714# preserve_old_lib_notify function.
1477# src_install() {
1478# ...
1479# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1480# ...
1481# }
1482#
1483# pkg_postinst() {
1484# ...
1485# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1486# ...
1487# }
1488
1489preserve_old_lib() { 1715preserve_old_lib() {
1490 LIB=$1 1716 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1717 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1718 die "Invalid preserve_old_lib() usage"
1719 fi
1720 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1491 1721
1492 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1722 # let portage worry about it
1493 SONAME=`basename ${LIB}` 1723 has preserve-libs ${FEATURES} && return 0
1494 DIRNAME=`dirname ${LIB}`
1495 1724
1496 dodir ${DIRNAME} 1725 local lib dir
1497 cp ${ROOT}${LIB} ${D}${DIRNAME} 1726 for lib in "$@" ; do
1727 [[ -e ${ROOT}/${lib} ]] || continue
1728 dir=${lib%/*}
1729 dodir ${dir} || die "dodir ${dir} failed"
1730 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1498 touch ${D}${LIB} 1731 touch "${D}"/${lib}
1499 fi 1732 done
1500} 1733}
1501 1734
1735# @FUNCTION: preserve_old_lib_notify
1736# @USAGE: <libs to notify> [more libs]
1737# @DESCRIPTION:
1738# Spit helpful messages about the libraries preserved by preserve_old_lib.
1502preserve_old_lib_notify() { 1739preserve_old_lib_notify() {
1503 LIB=$1 1740 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1741 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1742 die "Invalid preserve_old_lib_notify() usage"
1743 fi
1504 1744
1505 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1745 # let portage worry about it
1506 SONAME=`basename ${LIB}` 1746 has preserve-libs ${FEATURES} && return 0
1507 1747
1748 local lib notice=0
1749 for lib in "$@" ; do
1750 [[ -e ${ROOT}/${lib} ]] || continue
1751 if [[ ${notice} -eq 0 ]] ; then
1752 notice=1
1508 einfo "An old version of an installed library was detected on your system." 1753 ewarn "Old versions of installed libraries were detected on your system."
1509 einfo "In order to avoid breaking packages that link against is, this older version" 1754 ewarn "In order to avoid breaking packages that depend on these old libs,"
1510 einfo "is not being removed. In order to make full use of this newer version," 1755 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1511 einfo "you will need to execute the following command:" 1756 ewarn "in order to remove these old dependencies. If you do not have this"
1512 einfo " revdep-rebuild --soname ${SONAME}" 1757 ewarn "helper program, simply emerge the 'gentoolkit' package."
1513 einfo 1758 ewarn
1514 einfo "After doing that, you can safely remove ${LIB}" 1759 fi
1515 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild" 1760 ewarn " # revdep-rebuild --library ${lib##*/}"
1516 fi 1761 done
1762 if [[ ${notice} -eq 1 ]] ; then
1763 ewarn
1764 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1765 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1766 for lib in "$@" ; do
1767 ewarn " # rm '${lib}'"
1768 done
1769 fi
1517} 1770}
1771
1772# @FUNCTION: built_with_use
1773# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1774# @DESCRIPTION:
1775#
1776# Deprecated: Use EAPI 2 use deps in DEPEND|RDEPEND and with has_version calls.
1777#
1778# A temporary hack until portage properly supports DEPENDing on USE
1779# flags being enabled in packages. This will check to see if the specified
1780# DEPEND atom was built with the specified list of USE flags. The
1781# --missing option controls the behavior if called on a package that does
1782# not actually support the defined USE flags (aka listed in IUSE).
1783# The default is to abort (call die). The -a and -o flags control
1784# the requirements of the USE flags. They correspond to "and" and "or"
1785# logic. So the -a flag means all listed USE flags must be enabled
1786# while the -o flag means at least one of the listed IUSE flags must be
1787# enabled. The --hidden option is really for internal use only as it
1788# means the USE flag we're checking is hidden expanded, so it won't be found
1789# in IUSE like normal USE flags.
1790#
1791# Remember that this function isn't terribly intelligent so order of optional
1792# flags matter.
1793built_with_use() {
1794 local hidden="no"
1795 if [[ $1 == "--hidden" ]] ; then
1796 hidden="yes"
1797 shift
1798 fi
1799
1800 local missing_action="die"
1801 if [[ $1 == "--missing" ]] ; then
1802 missing_action=$2
1803 shift ; shift
1804 case ${missing_action} in
1805 true|false|die) ;;
1806 *) die "unknown action '${missing_action}'";;
1807 esac
1808 fi
1809
1810 local opt=$1
1811 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1812
1813 local PKG=$(best_version $1)
1814 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1815 shift
1816
1817 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1818 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1819
1820 # if the IUSE file doesn't exist, the read will error out, we need to handle
1821 # this gracefully
1822 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1823 case ${missing_action} in
1824 true) return 0;;
1825 false) return 1;;
1826 die) die "Unable to determine what USE flags $PKG was built with";;
1827 esac
1828 fi
1829
1830 if [[ ${hidden} == "no" ]] ; then
1831 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1832 # Don't check USE_EXPAND #147237
1833 local expand
1834 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1835 if [[ $1 == ${expand}_* ]] ; then
1836 expand=""
1837 break
1838 fi
1839 done
1840 if [[ -n ${expand} ]] ; then
1841 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1842 case ${missing_action} in
1843 true) return 0;;
1844 false) return 1;;
1845 die) die "$PKG does not actually support the $1 USE flag!";;
1846 esac
1847 fi
1848 fi
1849 fi
1850
1851 local USE_BUILT=$(<${USEFILE})
1852 while [[ $# -gt 0 ]] ; do
1853 if [[ ${opt} = "-o" ]] ; then
1854 has $1 ${USE_BUILT} && return 0
1855 else
1856 has $1 ${USE_BUILT} || return 1
1857 fi
1858 shift
1859 done
1860 [[ ${opt} = "-a" ]]
1861}
1862
1863# @FUNCTION: epunt_cxx
1864# @USAGE: [dir to scan]
1865# @DESCRIPTION:
1866# Many configure scripts wrongly bail when a C++ compiler could not be
1867# detected. If dir is not specified, then it defaults to ${S}.
1868#
1869# http://bugs.gentoo.org/73450
1870epunt_cxx() {
1871 local dir=$1
1872 [[ -z ${dir} ]] && dir=${S}
1873 ebegin "Removing useless C++ checks"
1874 local f
1875 find "${dir}" -name configure | while read f ; do
1876 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1877 done
1878 eend 0
1879}
1880
1881# @FUNCTION: make_wrapper
1882# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1883# @DESCRIPTION:
1884# Create a shell wrapper script named wrapper in installpath
1885# (defaults to the bindir) to execute target (default of wrapper) by
1886# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1887# libpaths followed by optionally changing directory to chdir.
1888make_wrapper() {
1889 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1890 local tmpwrapper=$(emktemp)
1891 # We don't want to quote ${bin} so that people can pass complex
1892 # things as $bin ... "./someprog --args"
1893 cat << EOF > "${tmpwrapper}"
1894#!/bin/sh
1895cd "${chdir:-.}"
1896if [ -n "${libdir}" ] ; then
1897 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1898 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1899 else
1900 export LD_LIBRARY_PATH="${libdir}"
1901 fi
1902fi
1903exec ${bin} "\$@"
1904EOF
1905 chmod go+rx "${tmpwrapper}"
1906 if [[ -n ${path} ]] ; then
1907 (
1908 exeinto "${path}"
1909 newexe "${tmpwrapper}" "${wrapper}"
1910 ) || die
1911 else
1912 newbin "${tmpwrapper}" "${wrapper}" || die
1913 fi
1914}
1915
1916# @FUNCTION: prepalldocs
1917# @USAGE:
1918# @DESCRIPTION:
1919# Compress files in /usr/share/doc which are not already
1920# compressed, excluding /usr/share/doc/${PF}/html.
1921# Uses the ecompressdir to do the compression.
1922# 2009-02-18 by betelgeuse:
1923# Commented because ecompressdir is even more internal to
1924# Portage than prepalldocs (it's not even mentioned in man 5
1925# ebuild). Please submit a better version for review to gentoo-dev
1926# if you want prepalldocs here.
1927#prepalldocs() {
1928# if [[ -n $1 ]] ; then
1929# ewarn "prepalldocs: invalid usage; takes no arguments"
1930# fi
1931
1932# cd "${D}"
1933# [[ -d usr/share/doc ]] || return 0
1934
1935# find usr/share/doc -exec gzip {} +
1936# ecompressdir --ignore /usr/share/doc/${PF}/html
1937# ecompressdir --queue /usr/share/doc
1938#}

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