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1# Copyright 1999-2005 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 1.182 2005/06/11 00:02:26 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.333 2010/02/17 17:10:23 betelgeuse Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
12inherit multilib 5# @ECLASS: eutils.eclass
13ECLASS=eutils 6# @MAINTAINER:
14INHERITED="$INHERITED $ECLASS" 7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
15 17
16DEPEND="!bootstrap? ( sys-devel/patch userland_GNU? ( sys-apps/shadow ) )" 18inherit multilib portability
17# sys-apps/shadow is needed for useradd, etc, bug #94745.
18 19
19DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
20 21
21# Wait for the supplied number of seconds. If no argument is supplied, defaults 22if has "${EAPI:-0}" 0 1 2; then
22# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23
23# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @FUNCTION: epause
24# must be an integer greater than zero. 25# @USAGE: [seconds]
25# 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.
26epause() { 31epause() {
27 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 32 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
28 sleep ${1:-5}
29 fi
30} 33}
31 34
32# Beep the specified number of times (defaults to five). If our output 35# @FUNCTION: ebeep
33# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 36# @USAGE: [number of beeps]
34# don't beep. 37# @DESCRIPTION:
35# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 38# Issue the specified number of beeps (default of 5 beeps). Useful when
39# printing a message the user should probably be reading and often used in
40# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
41# don't beep at all. Defined in EAPIs 0 1 and 2.
36ebeep() { 42ebeep() {
37 local n 43 local n
38 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 44 if [[ -z ${EBEEP_IGNORE} ]] ; then
39 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 45 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
40 echo -ne "\a" 46 echo -ne "\a"
41 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 47 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
42 echo -ne "\a" 48 echo -ne "\a"
43 sleep 1 49 sleep 1
44 done 50 done
45 fi 51 fi
46} 52}
47 53
48# This function generate linker scripts in /usr/lib for dynamic 54else
49# libs in /lib. This is to fix linking problems when you have
50# the .so in /lib, and the .a in /usr/lib. What happens is that
51# in some cases when linking dynamic, the .a in /usr/lib is used
52# instead of the .so in /lib due to gcc/libtool tweaking ld's
53# library search path. This cause many builds to fail.
54# See bug #4411 for more info.
55#
56# To use, simply call:
57#
58# gen_usr_ldscript libfoo.so
59#
60# Note that you should in general use the unversioned name of
61# the library, as ldconfig should usually update it correctly
62# to point to the latest version of the library present.
63#
64# <azarah@gentoo.org> (26 Oct 2002)
65#
66gen_usr_ldscript() {
67 local libdir="$(get_libdir)"
68 # Just make sure it exists
69 dodir /usr/${libdir}
70 55
71 for lib in "${@}" ; do 56ebeep() {
72 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT 57 [[ $(type -t eqawarn) == function ]] && \
73 /* GNU ld script 58 eqawarn "QA Notice: ebeep is not defined in EAPI=3, please file a bug at http://bugs.gentoo.org"
74 Since Gentoo has critical dynamic libraries
75 in /lib, and the static versions in /usr/lib,
76 we need to have a "fake" dynamic lib in /usr/lib,
77 otherwise we run into linking problems.
78
79 See bug http://bugs.gentoo.org/4411 for more info.
80 */
81 GROUP ( /${libdir}/${lib} )
82 END_LDSCRIPT
83 fperms a+x "/usr/${libdir}/${lib}"
84 done
85} 59}
86 60
87# Simple function to draw a line consisting of '=' the same length as $* 61epause() {
88# - only to be used by epatch() 62 [[ $(type -t eqawarn) == function ]] && \
89# 63 eqawarn "QA Notice: epause is not defined in EAPI=3, please file a bug at http://bugs.gentoo.org"
90# <azarah@gentoo.org> (11 Nov 2002) 64}
91#
92draw_line() {
93 local i=0
94 local str_length=""
95 65
96 # Handle calls that do not have args, or wc not being installed ... 66fi
97 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ] 67
98 then 68# @FUNCTION: ecvs_clean
99 echo "===============================================================" 69# @USAGE: [list of dirs]
70# @DESCRIPTION:
71# Remove CVS directories recursiveley. Useful when a source tarball contains
72# internal CVS directories. Defaults to $PWD.
73ecvs_clean() {
74 [[ -z $* ]] && set -- .
75 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
76 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
77}
78
79# @FUNCTION: esvn_clean
80# @USAGE: [list of dirs]
81# @DESCRIPTION:
82# Remove .svn directories recursiveley. Useful when a source tarball contains
83# internal Subversion directories. Defaults to $PWD.
84esvn_clean() {
85 [[ -z $* ]] && set -- .
86 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
87}
88
89# @FUNCTION: eshopts_push
90# @USAGE: [options to `set` or `shopt`]
91# @DESCRIPTION:
92# Often times code will want to enable a shell option to change code behavior.
93# Since changing shell options can easily break other pieces of code (which
94# assume the default state), eshopts_push is used to (1) push the current shell
95# options onto a stack and (2) pass the specified arguments to set.
96#
97# If the first argument is '-s' or '-u', we assume you want to call `shopt`
98# rather than `set` as there are some options only available via that.
99#
100# A common example is to disable shell globbing so that special meaning/care
101# may be used with variables/arguments to custom functions. That would be:
102# @CODE
103# eshopts_push -o noglob
104# for x in ${foo} ; do
105# if ...some check... ; then
106# eshopts_pop
100 return 0 107# return 0
101 fi 108# fi
102
103 # Get the length of $*
104 str_length="$(echo -n "$*" | wc -m)"
105
106 while [ "$i" -lt "${str_length}" ]
107 do
108 echo -n "="
109
110 i=$((i + 1))
111 done 109# done
112 110# eshopts_pop
113 echo 111# @CODE
114 112eshopts_push() {
115 return 0 113 # have to assume __ESHOPTS_SAVE__ isn't screwed with
114 # as a `declare -a` here will reset its value
115 local i=${#__ESHOPTS_SAVE__[@]}
116 if [[ $1 == -[su] ]] ; then
117 __ESHOPTS_SAVE__[$i]=$(shopt -p)
118 [[ $# -eq 0 ]] && return 0
119 shopt "$@" || die "eshopts_push: bad options to shopt: $*"
120 else
121 __ESHOPTS_SAVE__[$i]=$-
122 [[ $# -eq 0 ]] && return 0
123 set "$@" || die "eshopts_push: bad options to set: $*"
124 fi
116} 125}
117 126
118# Default directory where patches are located 127# @FUNCTION: eshopts_pop
128# @USAGE:
129# @DESCRIPTION:
130# Restore the shell options to the state saved with the corresponding
131# eshopts_push call. See that function for more details.
132eshopts_pop() {
133 [[ $# -ne 0 ]] && die "eshopts_pop takes no arguments"
134 local i=$(( ${#__ESHOPTS_SAVE__[@]} - 1 ))
135 [[ ${i} -eq -1 ]] && die "eshopts_{push,pop}: unbalanced pair"
136 local s=${__ESHOPTS_SAVE__[$i]}
137 unset __ESHOPTS_SAVE__[$i]
138 if [[ ${s} == "shopt -"* ]] ; then
139 eval "${s}" || die "eshopts_pop: sanity: invalid shopt options: ${s}"
140 else
141 set +$- || die "eshopts_pop: sanity: invalid shell settings: $-"
142 set -${s} || die "eshopts_pop: sanity: unable to restore saved shell settings: ${s}"
143 fi
144}
145
146# @VARIABLE: EPATCH_SOURCE
147# @DESCRIPTION:
148# Default directory to search for patches.
119EPATCH_SOURCE="${WORKDIR}/patch" 149EPATCH_SOURCE="${WORKDIR}/patch"
120# Default extension for patches 150# @VARIABLE: EPATCH_SUFFIX
151# @DESCRIPTION:
152# Default extension for patches (do not prefix the period yourself).
121EPATCH_SUFFIX="patch.bz2" 153EPATCH_SUFFIX="patch.bz2"
154# @VARIABLE: EPATCH_OPTS
155# @DESCRIPTION:
122# Default options for patch 156# Default options for patch:
157# @CODE
123# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 158# -g0 - keep RCS, ClearCase, Perforce and SCCS happy #24571
124# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 159# --no-backup-if-mismatch - do not leave .orig files behind
160# -E - automatically remove empty files
161# @CODE
125EPATCH_OPTS="-g0 --no-backup-if-mismatch" 162EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
163# @VARIABLE: EPATCH_EXCLUDE
164# @DESCRIPTION:
126# List of patches not to apply. Not this is only file names, 165# List of patches not to apply. Note this is only file names,
127# and not the full path .. 166# and not the full path. Globs accepted.
128EPATCH_EXCLUDE="" 167EPATCH_EXCLUDE=""
168# @VARIABLE: EPATCH_SINGLE_MSG
169# @DESCRIPTION:
129# Change the printed message for a single patch. 170# Change the printed message for a single patch.
130EPATCH_SINGLE_MSG="" 171EPATCH_SINGLE_MSG=""
172# @VARIABLE: EPATCH_MULTI_MSG
173# @DESCRIPTION:
131# Change the printed message for multiple patches. 174# Change the printed message for multiple patches.
132EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." 175EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
133# Force applying bulk patches even if not following the style: 176# @VARIABLE: EPATCH_FORCE
134# 177# @DESCRIPTION:
135# ??_${ARCH}_foo.${EPATCH_SUFFIX} 178# Only require patches to match EPATCH_SUFFIX rather than the extended
136# 179# arch naming style.
137EPATCH_FORCE="no" 180EPATCH_FORCE="no"
138 181
139# This function is for bulk patching, or in theory for just one 182# @FUNCTION: epatch
140# or two patches. 183# @USAGE: [patches] [dirs of patches]
184# @DESCRIPTION:
185# epatch is designed to greatly simplify the application of patches. It can
186# process patch files directly, or directories of patches. The patches may be
187# compressed (bzip/gzip/etc...) or plain text. You generally need not specify
188# the -p option as epatch will automatically attempt -p0 to -p5 until things
189# apply successfully.
141# 190#
142# It should work with .bz2, .gz, .zip and plain text patches. 191# If you do not specify any options, then epatch will default to the directory
143# Currently all patches should be the same format. 192# specified by EPATCH_SOURCE.
144# 193#
145# You do not have to specify '-p' option to patch, as it will 194# When processing directories, epatch will apply all patches that match:
146# try with -p0 to -p5 until it succeed, or fail at -p5. 195# @CODE
147# 196# ${EPATCH_FORCE} == "yes"
148# Above EPATCH_* variables can be used to control various defaults,
149# bug they should be left as is to ensure an ebuild can rely on
150# them for.
151#
152# Patches are applied in current directory.
153#
154# Bulk Patches should preferibly have the form of:
155#
156# ??_${ARCH}_foo.${EPATCH_SUFFIX} 197# ??_${ARCH}_foo.${EPATCH_SUFFIX}
198# else
199# *.${EPATCH_SUFFIX}
200# @CODE
201# The leading ?? are typically numbers used to force consistent patch ordering.
202# The arch field is used to apply patches only for the host architecture with
203# the special value of "all" means apply for everyone. Note that using values
204# other than "all" is highly discouraged -- you should apply patches all the
205# time and let architecture details be detected at configure/compile time.
157# 206#
158# For example: 207# If EPATCH_SUFFIX is empty, then no period before it is implied when searching
208# for patches to apply.
159# 209#
160# 01_all_misc-fix.patch.bz2 210# Refer to the other EPATCH_xxx variables for more customization of behavior.
161# 02_sparc_another-fix.patch.bz2
162#
163# This ensures that there are a set order, and you can have ARCH
164# specific patches.
165#
166# If you however give an argument to epatch(), it will treat it as a
167# single patch that need to be applied if its a file. If on the other
168# hand its a directory, it will set EPATCH_SOURCE to this.
169#
170# <azarah@gentoo.org> (10 Nov 2002)
171#
172epatch() { 211epatch() {
173 local PIPE_CMD="" 212 _epatch_draw_line() {
174 local STDERR_TARGET="${T}/$$.out" 213 # create a line of same length as input string
175 local PATCH_TARGET="${T}/$$.patch" 214 [[ -z $1 ]] && set "$(printf "%65s" '')"
176 local PATCH_SUFFIX="" 215 echo "${1//?/=}"
177 local SINGLE_PATCH="no" 216 }
178 local x=""
179 217
180 if [ "$#" -gt 1 ] 218 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
181 then 219
220 # Let the rest of the code process one user arg at a time --
221 # each arg may expand into multiple patches, and each arg may
222 # need to start off with the default global EPATCH_xxx values
223 if [[ $# -gt 1 ]] ; then
182 local m="" 224 local m
183 for m in "$@" ; do 225 for m in "$@" ; do
184 epatch "${m}" 226 epatch "${m}"
185 done 227 done
186 return 0 228 return 0
187 fi 229 fi
188 230
189 if [ -n "$1" -a -f "$1" ] 231 local SINGLE_PATCH="no"
190 then 232 # no args means process ${EPATCH_SOURCE}
233 [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}"
234
235 if [[ -f $1 ]] ; then
191 SINGLE_PATCH="yes" 236 SINGLE_PATCH="yes"
192 237 set -- "$1"
193 local EPATCH_SOURCE="$1" 238 # Use the suffix from the single patch (localize it); the code
239 # below will find the suffix for us
194 local EPATCH_SUFFIX="${1##*\.}" 240 local EPATCH_SUFFIX=$1
195 241
196 elif [ -n "$1" -a -d "$1" ] 242 elif [[ -d $1 ]] ; then
197 then 243 # Some people like to make dirs of patches w/out suffixes (vim)
198 # Allow no extension if EPATCH_FORCE=yes ... used by vim for example ... 244 set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"}
199 if [ "${EPATCH_FORCE}" = "yes" ] && [ -z "${EPATCH_SUFFIX}" ] 245
246 else
247 # sanity check ... if it isn't a dir or file, wtf man ?
248 [[ $# -ne 0 ]] && EPATCH_SOURCE=$1
249 echo
250 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
251 eerror
252 eerror " ${EPATCH_SOURCE}"
253 eerror " ( ${EPATCH_SOURCE##*/} )"
254 echo
255 die "Cannot find \$EPATCH_SOURCE!"
256 fi
257
258 local PIPE_CMD
259 case ${EPATCH_SUFFIX##*\.} in
260 xz) PIPE_CMD="xz -dc" ;;
261 lzma) PIPE_CMD="lzma -dc" ;;
262 bz2) PIPE_CMD="bzip2 -dc" ;;
263 gz|Z|z) PIPE_CMD="gzip -dc" ;;
264 ZIP|zip) PIPE_CMD="unzip -p" ;;
265 *) ;;
266 esac
267
268 [[ ${SINGLE_PATCH} == "no" ]] && einfo "${EPATCH_MULTI_MSG}"
269
270 local x
271 for x in "$@" ; do
272 # If the patch dir given contains subdirs, or our EPATCH_SUFFIX
273 # didn't match anything, ignore continue on
274 [[ ! -f ${x} ]] && continue
275
276 local patchname=${x##*/}
277
278 # Apply single patches, or forced sets of patches, or
279 # patches with ARCH dependant names.
280 # ???_arch_foo.patch
281 # Else, skip this input altogether
282 local a=${patchname#*_} # strip the ???_
283 a=${a%%_*} # strip the _foo.patch
284 if ! [[ ${SINGLE_PATCH} == "yes" || \
285 ${EPATCH_FORCE} == "yes" || \
286 ${a} == all || \
287 ${a} == ${ARCH} ]]
200 then 288 then
201 local EPATCH_SOURCE="$1/*" 289 continue
290 fi
291
292 # Let people filter things dynamically
293 if [[ -n ${EPATCH_EXCLUDE} ]] ; then
294 # let people use globs in the exclude
295 eshopts_push -o noglob
296
297 local ex
298 for ex in ${EPATCH_EXCLUDE} ; do
299 if [[ ${patchname} == ${ex} ]] ; then
300 eshopts_pop
301 continue 2
302 fi
303 done
304
305 eshopts_pop
306 fi
307
308 if [[ ${SINGLE_PATCH} == "yes" ]] ; then
309 if [[ -n ${EPATCH_SINGLE_MSG} ]] ; then
310 einfo "${EPATCH_SINGLE_MSG}"
311 else
312 einfo "Applying ${patchname} ..."
313 fi
202 else 314 else
203 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 315 einfo " ${patchname} ..."
204 fi 316 fi
205 else 317
206 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 318 # most of the time, there will only be one run per unique name,
207 then 319 # but if there are more, make sure we get unique log filenames
208 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 320 local STDERR_TARGET="${T}/${patchname}.out"
209 then 321 if [[ -e ${STDERR_TARGET} ]] ; then
210 EPATCH_SOURCE="$1" 322 STDERR_TARGET="${T}/${patchname}-$$.out"
323 fi
324
325 printf "***** %s *****\n\n" "${patchname}" > "${STDERR_TARGET}"
326
327 # Decompress the patch if need be
328 local count=0
329 local PATCH_TARGET
330 if [[ -n ${PIPE_CMD} ]] ; then
331 PATCH_TARGET="${T}/$$.patch"
332 echo "PIPE_COMMAND: ${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> "${STDERR_TARGET}"
333
334 if ! (${PIPE_CMD} "${x}" > "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
335 echo
336 eerror "Could not extract patch!"
337 #die "Could not extract patch!"
338 count=5
339 break
211 fi 340 fi
341 else
342 PATCH_TARGET=${x}
343 fi
212 344
345 # Check for absolute paths in patches. If sandbox is disabled,
346 # people could (accidently) patch files in the root filesystem.
347 # Or trigger other unpleasantries #237667. So disallow -p0 on
348 # such patches.
349 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
350 if [[ -n ${abs_paths} ]] ; then
351 count=1
352 printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}"
353 fi
354
355 # Dynamically detect the correct -p# ... i'm lazy, so shoot me :/
356 while [[ ${count} -lt 5 ]] ; do
357 # Generate some useful debug info ...
358 (
359 _epatch_draw_line "***** ${patchname} *****"
213 echo 360 echo
214 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 361 echo "PATCH COMMAND: patch -p${count} ${EPATCH_OPTS} < '${PATCH_TARGET}'"
362 echo
363 _epatch_draw_line "***** ${patchname} *****"
364 ) >> "${STDERR_TARGET}"
365
366 if (patch -p${count} ${EPATCH_OPTS} --dry-run -f < "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
367 (
368 _epatch_draw_line "***** ${patchname} *****"
369 echo
370 echo "ACTUALLY APPLYING ${patchname} ..."
371 echo
372 _epatch_draw_line "***** ${patchname} *****"
373 patch -p${count} ${EPATCH_OPTS} < "${PATCH_TARGET}" 2>&1
374 ) >> "${STDERR_TARGET}"
375
376 if [ $? -ne 0 ] ; then
377 echo
378 eerror "A dry-run of patch command succeeded, but actually"
379 eerror "applying the patch failed!"
380 #die "Real world sux compared to the dreamworld!"
381 count=5
382 fi
383 break
384 fi
385
386 : $(( count++ ))
387 done
388
389 # if we had to decompress the patch, delete the temp one
390 if [[ -n ${PIPE_CMD} ]] ; then
391 rm -f "${PATCH_TARGET}"
392 fi
393
394 if [[ ${count} -ge 5 ]] ; then
395 echo
396 eerror "Failed Patch: ${patchname} !"
397 eerror " ( ${PATCH_TARGET} )"
215 eerror 398 eerror
216 eerror " ${EPATCH_SOURCE}" 399 eerror "Include in your bugreport the contents of:"
217 eerror " ( ${EPATCH_SOURCE##*/} )" 400 eerror
401 eerror " ${STDERR_TARGET}"
218 echo 402 echo
219 die "Cannot find \$EPATCH_SOURCE!"
220 fi
221
222 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
223 fi
224
225 case ${EPATCH_SUFFIX##*\.} in
226 bz2)
227 PIPE_CMD="bzip2 -dc"
228 PATCH_SUFFIX="bz2"
229 ;;
230 gz|Z|z)
231 PIPE_CMD="gzip -dc"
232 PATCH_SUFFIX="gz"
233 ;;
234 ZIP|zip)
235 PIPE_CMD="unzip -p"
236 PATCH_SUFFIX="zip"
237 ;;
238 *)
239 PIPE_CMD="cat"
240 PATCH_SUFFIX="patch"
241 ;;
242 esac
243
244 if [ "${SINGLE_PATCH}" = "no" ]
245 then
246 einfo "${EPATCH_MULTI_MSG}"
247 fi
248 for x in ${EPATCH_SOURCE}
249 do
250 # New ARCH dependant patch naming scheme ...
251 #
252 # ???_arch_foo.patch
253 #
254 if [ -f ${x} ] && \
255 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
256 [ "${EPATCH_FORCE}" = "yes" ])
257 then
258 local count=0
259 local popts="${EPATCH_OPTS}"
260 local patchname=${x##*/}
261
262 if [ -n "${EPATCH_EXCLUDE}" ]
263 then
264 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
265 then
266 continue
267 fi
268 fi
269
270 if [ "${SINGLE_PATCH}" = "yes" ]
271 then
272 if [ -n "${EPATCH_SINGLE_MSG}" ]
273 then
274 einfo "${EPATCH_SINGLE_MSG}"
275 else
276 einfo "Applying ${patchname} ..."
277 fi
278 else
279 einfo " ${patchname} ..."
280 fi
281
282 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
284
285 # Allow for prefix to differ ... im lazy, so shoot me :/
286 while [ "${count}" -lt 5 ]
287 do
288 # Generate some useful debug info ...
289 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
291
292 if [ "${PATCH_SUFFIX}" != "patch" ]
293 then
294 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
295 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
296 else
297 PATCH_TARGET="${x}"
298 fi
299
300 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
301 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
302
303 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
304 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
305
306 if [ "${PATCH_SUFFIX}" != "patch" ]
307 then
308 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
309 then
310 echo
311 eerror "Could not extract patch!"
312 #die "Could not extract patch!"
313 count=5
314 break
315 fi
316 fi
317
318 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
319 then
320 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
321 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
322 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
325
326 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
327
328 if [ "$?" -ne 0 ]
329 then
330 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
331 echo
332 eerror "A dry-run of patch command succeeded, but actually"
333 eerror "applying the patch failed!"
334 #die "Real world sux compared to the dreamworld!"
335 count=5
336 fi
337
338 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
339
340 break
341 fi
342
343 count=$((count + 1))
344 done
345
346 if [ "${PATCH_SUFFIX}" != "patch" ]
347 then
348 rm -f ${PATCH_TARGET}
349 fi
350
351 if [ "${count}" -eq 5 ]
352 then
353 echo
354 eerror "Failed Patch: ${patchname} !"
355 eerror " ( ${PATCH_TARGET} )"
356 eerror
357 eerror "Include in your bugreport the contents of:"
358 eerror
359 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
360 echo
361 die "Failed Patch: ${patchname}!" 403 die "Failed Patch: ${patchname}!"
362 fi 404 fi
363 405
364 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 406 # if everything worked, delete the patch log
365 407 rm -f "${STDERR_TARGET}"
366 eend 0 408 eend 0
367 fi
368 done 409 done
369 if [ "${SINGLE_PATCH}" = "no" ] 410
370 then 411 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching"
371 einfo "Done with patching" 412 : # everything worked
413}
414epatch_user() {
415 [[ $# -ne 0 ]] && die "epatch_user takes no options"
416
417 # don't clobber any EPATCH vars that the parent might want
418 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches
419 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
420 EPATCH_SOURCE=${base}/${CTARGET}/${check}
421 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
422 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
423 if [[ -d ${EPATCH_SOURCE} ]] ; then
424 EPATCH_SOURCE=${EPATCH_SOURCE} \
425 EPATCH_SUFFIX="patch" \
426 EPATCH_FORCE="yes" \
427 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
428 epatch
429 break
372 fi 430 fi
431 done
373} 432}
374 433
434# @FUNCTION: emktemp
435# @USAGE: [temp dir]
436# @DESCRIPTION:
375# Cheap replacement for when debianutils (and thus mktemp) 437# Cheap replacement for when debianutils (and thus mktemp)
376# does not exist on the users system 438# does not exist on the users system.
377# vapier@gentoo.org
378#
379# Takes just 1 optional parameter (the directory to create tmpfile in)
380emktemp() { 439emktemp() {
381 local exe="touch" 440 local exe="touch"
382 [ "$1" == "-d" ] && exe="mkdir" && shift 441 [[ $1 == -d ]] && exe="mkdir" && shift
383 local topdir="$1" 442 local topdir=$1
384 443
385 if [ -z "${topdir}" ] 444 if [[ -z ${topdir} ]] ; then
386 then
387 [ -z "${T}" ] \ 445 [[ -z ${T} ]] \
388 && topdir="/tmp" \ 446 && topdir="/tmp" \
389 || topdir="${T}" 447 || topdir=${T}
390 fi 448 fi
391 449
392 if [ -z "$(type -p mktemp)" ] 450 if ! type -P mktemp > /dev/null ; then
393 then 451 # system lacks `mktemp` so we have to fake it
394 local tmp=/ 452 local tmp=/
395 while [ -e "${tmp}" ] ; do 453 while [[ -e ${tmp} ]] ; do
396 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 454 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
397 done 455 done
398 ${exe} "${tmp}" 456 ${exe} "${tmp}" || ${exe} -p "${tmp}"
399 echo "${tmp}" 457 echo "${tmp}"
400 else 458 else
401 [ "${exe}" == "touch" ] \ 459 # the args here will give slightly wierd names on BSD,
402 && exe="-p" \ 460 # but should produce a usable file on all userlands
403 || exe="-d" 461 if [[ ${exe} == "touch" ]] ; then
404 mktemp ${exe} "${topdir}" 462 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
463 else
464 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
405 fi 465 fi
466 fi
406} 467}
407 468
469# @FUNCTION: egetent
470# @USAGE: <database> <key>
471# @MAINTAINER:
472# base-system@gentoo.org (Linux)
473# Joe Jezak <josejx@gmail.com> (OS X)
474# usata@gentoo.org (OS X)
475# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
476# @DESCRIPTION:
408# Small wrapper for getent (Linux), nidump (Mac OS X), 477# Small wrapper for getent (Linux),
478# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
409# and pw (FreeBSD) used in enewuser()/enewgroup() 479# and pw (FreeBSD) used in enewuser()/enewgroup()
410# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
411# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
412#
413# egetent(database, key)
414egetent() { 480egetent() {
415 if [[ "${USERLAND}" == "Darwin" ]] ; then 481 case ${CHOST} in
482 *-darwin[678])
416 case "$2" in 483 case "$2" in
417 *[!0-9]*) # Non numeric 484 *[!0-9]*) # Non numeric
418 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 485 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
419 ;; 486 ;;
420 *) # Numeric 487 *) # Numeric
421 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 488 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
422 ;; 489 ;;
423 esac 490 esac
424 elif [[ "${USERLAND}" == "BSD" ]] ; then 491 ;;
425 local action 492 *-darwin*)
426 if [ "$1" == "passwd" ] 493 local mytype=$1
427 then 494 [[ "passwd" == $mytype ]] && mytype="Users"
428 action="user" 495 [[ "group" == $mytype ]] && mytype="Groups"
429 else 496 case "$2" in
430 action="group" 497 *[!0-9]*) # Non numeric
498 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
499 ;;
500 *) # Numeric
501 local mykey="UniqueID"
502 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
503 dscl . -search /$mytype $mykey $2 2>/dev/null
504 ;;
505 esac
506 ;;
507 *-freebsd*|*-dragonfly*)
508 local opts action="user"
509 [[ $1 == "passwd" ]] || action="group"
510
511 # lookup by uid/gid
512 if [[ $2 == [[:digit:]]* ]] ; then
513 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
431 fi 514 fi
515
432 pw show "${action}" "$2" -q 516 pw show ${action} ${opts} "$2" -q
433 else 517 ;;
518 *-netbsd*|*-openbsd*)
519 grep "$2:\*:" /etc/$1
520 ;;
521 *)
434 which nscd >& /dev/null && nscd -i "$1" 522 type -p nscd >& /dev/null && nscd -i "$1"
435 getent "$1" "$2" 523 getent "$1" "$2"
436 fi 524 ;;
525 esac
437} 526}
438 527
439# Simplify/standardize adding users to the system 528# @FUNCTION: enewuser
440# vapier@gentoo.org 529# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
441# 530# @DESCRIPTION:
442# enewuser(username, uid, shell, homedir, groups, extra options) 531# Same as enewgroup, you are not required to understand how to properly add
443# 532# a user to the system. The only required parameter is the username.
444# Default values if you do not specify any: 533# Default uid is (pass -1 for this) next available, default shell is
445# username: REQUIRED ! 534# /bin/false, default homedir is /dev/null, there are no default groups,
446# uid: next available (see useradd(8)) 535# and default params sets the comment as 'added by portage for ${PN}'.
447# note: pass -1 to get default behavior
448# shell: /bin/false
449# homedir: /dev/null
450# groups: none
451# extra: comment of 'added by portage for ${PN}'
452enewuser() { 536enewuser() {
537 case ${EBUILD_PHASE} in
538 unpack|compile|test|install)
539 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
540 eerror "Package fails at QA and at life. Please file a bug."
541 die "Bad package! enewuser is only for use in pkg_* functions!"
542 esac
543
453 # get the username 544 # get the username
454 local euser=$1; shift 545 local euser=$1; shift
455 if [[ -z ${euser} ]] ; then 546 if [[ -z ${euser} ]] ; then
456 eerror "No username specified !" 547 eerror "No username specified !"
457 die "Cannot call enewuser without a username" 548 die "Cannot call enewuser without a username"
458 fi 549 fi
459 550
460 # lets see if the username already exists 551 # lets see if the username already exists
461 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 552 if [[ -n $(egetent passwd "${euser}") ]] ; then
462 return 0 553 return 0
463 fi 554 fi
464 einfo "Adding user '${euser}' to your system ..." 555 einfo "Adding user '${euser}' to your system ..."
465 556
466 # options to pass to useradd 557 # options to pass to useradd
467 local opts= 558 local opts=
468 559
469 # handle uid 560 # handle uid
470 local euid=$1; shift 561 local euid=$1; shift
471 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 562 if [[ -n ${euid} && ${euid} != -1 ]] ; then
472 if [[ ${euid} -gt 0 ]] ; then 563 if [[ ${euid} -gt 0 ]] ; then
473 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 564 if [[ -n $(egetent passwd ${euid}) ]] ; then
474 euid="next" 565 euid="next"
475 fi 566 fi
476 else 567 else
477 eerror "Userid given but is not greater than 0 !" 568 eerror "Userid given but is not greater than 0 !"
478 die "${euid} is not a valid UID" 569 die "${euid} is not a valid UID"
479 fi 570 fi
480 else 571 else
481 euid="next" 572 euid="next"
482 fi 573 fi
483 if [[ ${euid} == "next" ]] ; then 574 if [[ ${euid} == "next" ]] ; then
484 local pwrange 575 for ((euid = 101; euid <= 999; euid++)); do
485 if [[ ${USERLAND} == "BSD" ]] ; then
486 pwrange=$(jot 898 101)
487 else
488 pwrange=$(seq 101 999)
489 fi
490 for euid in ${pwrange} ; do
491 [[ -z $(egetent passwd ${euid}) ]] && break 576 [[ -z $(egetent passwd ${euid}) ]] && break
492 done 577 done
493 fi 578 fi
494 opts="${opts} -u ${euid}" 579 opts="${opts} -u ${euid}"
495 einfo " - Userid: ${euid}" 580 einfo " - Userid: ${euid}"
496 581
497 # handle shell 582 # handle shell
498 local eshell=$1; shift 583 local eshell=$1; shift
499 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then 584 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
500 if [[ ! -e ${eshell} ]] ; then 585 if [[ ! -e ${ROOT}${eshell} ]] ; then
501 eerror "A shell was specified but it does not exist !" 586 eerror "A shell was specified but it does not exist !"
502 die "${eshell} does not exist" 587 die "${eshell} does not exist in ${ROOT}"
588 fi
589 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
590 eerror "Do not specify ${eshell} yourself, use -1"
591 die "Pass '-1' as the shell parameter"
503 fi 592 fi
504 else 593 else
594 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
595 [[ -x ${ROOT}${shell} ]] && break
596 done
597
598 if [[ ${shell} == "/dev/null" ]] ; then
599 eerror "Unable to identify the shell to use, proceeding with userland default."
505 case ${USERLAND} in 600 case ${USERLAND} in
506 Darwin) eshell="/usr/bin/false";; 601 GNU) shell="/bin/false" ;;
507 BSD) eshell="/usr/sbin/nologin";; 602 BSD) shell="/sbin/nologin" ;;
508 *) eshell="/bin/false";; 603 Darwin) shell="/usr/sbin/nologin" ;;
604 *) die "Unable to identify the default shell for userland ${USERLAND}"
509 esac 605 esac
606 fi
607
608 eshell=${shell}
510 fi 609 fi
511 einfo " - Shell: ${eshell}" 610 einfo " - Shell: ${eshell}"
512 opts="${opts} -s ${eshell}" 611 opts="${opts} -s ${eshell}"
513 612
514 # handle homedir 613 # handle homedir
551 einfo " - Groups: ${egroups}" 650 einfo " - Groups: ${egroups}"
552 651
553 # handle extra and add the user 652 # handle extra and add the user
554 local oldsandbox=${SANDBOX_ON} 653 local oldsandbox=${SANDBOX_ON}
555 export SANDBOX_ON="0" 654 export SANDBOX_ON="0"
556 case ${USERLAND} in 655 case ${CHOST} in
557 Darwin) 656 *-darwin*)
558 ### Make the user 657 ### Make the user
559 if [[ -z $@ ]] ; then 658 if [[ -z $@ ]] ; then
560 dscl . create /users/${euser} uid ${euid} 659 dscl . create /users/${euser} uid ${euid}
561 dscl . create /users/${euser} shell ${eshell} 660 dscl . create /users/${euser} shell ${eshell}
562 dscl . create /users/${euser} home ${ehome} 661 dscl . create /users/${euser} home ${ehome}
573 einfo "Please report the ebuild along with the info below" 672 einfo "Please report the ebuild along with the info below"
574 einfo "eextra: $@" 673 einfo "eextra: $@"
575 die "Required function missing" 674 die "Required function missing"
576 fi 675 fi
577 ;; 676 ;;
578 BSD) 677 *-freebsd*|*-dragonfly*)
579 if [[ -z $@ ]] ; then 678 if [[ -z $@ ]] ; then
580 pw useradd ${euser} ${opts} \ 679 pw useradd ${euser} ${opts} \
581 -c "added by portage for ${PN}" \ 680 -c "added by portage for ${PN}" \
582 die "enewuser failed" 681 die "enewuser failed"
583 else 682 else
584 einfo " - Extra: $@" 683 einfo " - Extra: $@"
585 pw useradd ${euser} ${opts} \ 684 pw useradd ${euser} ${opts} \
586 "$@" || die "enewuser failed" 685 "$@" || die "enewuser failed"
587 fi 686 fi
588 ;; 687 ;;
688
689 *-netbsd*)
690 if [[ -z $@ ]] ; then
691 useradd ${opts} ${euser} || die "enewuser failed"
692 else
693 einfo " - Extra: $@"
694 useradd ${opts} ${euser} "$@" || die "enewuser failed"
695 fi
696 ;;
697
698 *-openbsd*)
699 if [[ -z $@ ]] ; then
700 useradd -u ${euid} -s ${eshell} \
701 -d ${ehome} -c "Added by portage for ${PN}" \
702 -g ${egroups} ${euser} || die "enewuser failed"
703 else
704 einfo " - Extra: $@"
705 useradd -u ${euid} -s ${eshell} \
706 -d ${ehome} -c "Added by portage for ${PN}" \
707 -g ${egroups} ${euser} "$@" || die "enewuser failed"
708 fi
709 ;;
710
589 *) 711 *)
590 if [[ -z $@ ]] ; then 712 if [[ -z $@ ]] ; then
591 useradd ${opts} ${euser} \ 713 useradd ${opts} \
592 -c "added by portage for ${PN}" \ 714 -c "added by portage for ${PN}" \
715 ${euser} \
593 || die "enewuser failed" 716 || die "enewuser failed"
594 else 717 else
595 einfo " - Extra: $@" 718 einfo " - Extra: $@"
596 useradd ${opts} ${euser} "$@" \ 719 useradd ${opts} "$@" \
720 ${euser} \
597 || die "enewuser failed" 721 || die "enewuser failed"
598 fi 722 fi
599 ;; 723 ;;
600 esac 724 esac
725
726 if [[ ! -e ${ROOT}/${ehome} ]] ; then
727 einfo " - Creating ${ehome} in ${ROOT}"
728 mkdir -p "${ROOT}/${ehome}"
729 chown ${euser} "${ROOT}/${ehome}"
730 chmod 755 "${ROOT}/${ehome}"
731 fi
732
601 export SANDBOX_ON=${oldsandbox} 733 export SANDBOX_ON=${oldsandbox}
602
603 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
604 then
605 einfo " - Creating ${ehome} in ${D}"
606 dodir ${ehome}
607 fowners ${euser} ${ehome}
608 fperms 755 ${ehome}
609 fi
610} 734}
611 735
612# Simplify/standardize adding groups to the system 736# @FUNCTION: enewgroup
613# vapier@gentoo.org 737# @USAGE: <group> [gid]
614# 738# @DESCRIPTION:
615# enewgroup(group, gid) 739# This function does not require you to understand how to properly add a
616# 740# group to the system. Just give it a group name to add and enewgroup will
617# Default values if you do not specify any: 741# do the rest. You may specify the gid for the group or allow the group to
618# groupname: REQUIRED ! 742# allocate the next available one.
619# gid: next available (see groupadd(8))
620# extra: none
621enewgroup() { 743enewgroup() {
744 case ${EBUILD_PHASE} in
745 unpack|compile|test|install)
746 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
747 eerror "Package fails at QA and at life. Please file a bug."
748 die "Bad package! enewgroup is only for use in pkg_* functions!"
749 esac
750
622 # get the group 751 # get the group
623 local egroup="$1"; shift 752 local egroup="$1"; shift
624 if [ -z "${egroup}" ] 753 if [ -z "${egroup}" ]
625 then 754 then
626 eerror "No group specified !" 755 eerror "No group specified !"
627 die "Cannot call enewgroup without a group" 756 die "Cannot call enewgroup without a group"
628 fi 757 fi
629 758
630 # see if group already exists 759 # see if group already exists
631 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 760 if [[ -n $(egetent group "${egroup}") ]]; then
632 then
633 return 0 761 return 0
634 fi 762 fi
635 einfo "Adding group '${egroup}' to your system ..." 763 einfo "Adding group '${egroup}' to your system ..."
636 764
637 # options to pass to useradd 765 # options to pass to useradd
643 then 771 then
644 if [ "${egid}" -gt 0 ] 772 if [ "${egid}" -gt 0 ]
645 then 773 then
646 if [ -z "`egetent group ${egid}`" ] 774 if [ -z "`egetent group ${egid}`" ]
647 then 775 then
648 if [[ "${USERLAND}" == "Darwin" ]]; then 776 if [[ "${CHOST}" == *-darwin* ]]; then
649 opts="${opts} ${egid}" 777 opts="${opts} ${egid}"
650 else 778 else
651 opts="${opts} -g ${egid}" 779 opts="${opts} -g ${egid}"
652 fi 780 fi
653 else 781 else
667 opts="${opts} ${eextra}" 795 opts="${opts} ${eextra}"
668 796
669 # add the group 797 # add the group
670 local oldsandbox="${SANDBOX_ON}" 798 local oldsandbox="${SANDBOX_ON}"
671 export SANDBOX_ON="0" 799 export SANDBOX_ON="0"
672 if [[ "${USERLAND}" == "Darwin" ]]; then 800 case ${CHOST} in
801 *-darwin*)
673 if [ ! -z "${eextra}" ]; 802 if [ ! -z "${eextra}" ];
674 then 803 then
675 einfo "Extra options are not supported on Darwin/OS X yet" 804 einfo "Extra options are not supported on Darwin/OS X yet"
676 einfo "Please report the ebuild along with the info below" 805 einfo "Please report the ebuild along with the info below"
677 einfo "eextra: ${eextra}" 806 einfo "eextra: ${eextra}"
678 die "Required function missing" 807 die "Required function missing"
679 fi 808 fi
680 809
681 # If we need the next available 810 # If we need the next available
682 case ${egid} in 811 case ${egid} in
683 *[!0-9]*) # Non numeric 812 *[!0-9]*) # Non numeric
684 for egid in `jot 898 101`; do 813 for ((egid = 101; egid <= 999; egid++)); do
685 [ -z "`egetent group ${egid}`" ] && break 814 [[ -z $(egetent group ${egid}) ]] && break
686 done 815 done
687 esac 816 esac
688 dscl . create /groups/${egroup} gid ${egid} 817 dscl . create /groups/${egroup} gid ${egid}
689 dscl . create /groups/${egroup} passwd '*' 818 dscl . create /groups/${egroup} passwd '*'
690 elif [[ "${USERLAND}" == "BSD" ]] ; then 819 ;;
820
821 *-freebsd*|*-dragonfly*)
691 case ${egid} in 822 case ${egid} in
692 *[!0-9]*) # Non numeric 823 *[!0-9]*) # Non numeric
693 for egid in `jot 898 101`; do 824 for ((egid = 101; egid <= 999; egid++)); do
694 [ -z "`egetent group ${egid}`" ] && break 825 [[ -z $(egetent group ${egid}) ]] && break
695 done 826 done
696 esac 827 esac
697 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 828 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
698 else 829 ;;
830
831 *-netbsd*)
832 case ${egid} in
833 *[!0-9]*) # Non numeric
834 for ((egid = 101; egid <= 999; egid++)); do
835 [[ -z $(egetent group ${egid}) ]] && break
836 done
837 esac
838 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
839 ;;
840
841 *)
699 groupadd ${opts} ${egroup} || die "enewgroup failed" 842 groupadd ${opts} ${egroup} || die "enewgroup failed"
700 fi 843 ;;
844 esac
701 export SANDBOX_ON="${oldsandbox}" 845 export SANDBOX_ON="${oldsandbox}"
702} 846}
703 847
704# Simple script to replace 'dos2unix' binaries 848# @FUNCTION: edos2unix
705# vapier@gentoo.org 849# @USAGE: <file> [more files ...]
706# 850# @DESCRIPTION:
707# edos2unix(file, <more files> ...) 851# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
852# to remove all of these text utilities from DEPEND variables because this
853# is a script based solution. Just give it a list of files to convert and
854# they will all be changed from the DOS CRLF format to the UNIX LF format.
708edos2unix() { 855edos2unix() {
709 for f in "$@" 856 echo "$@" | xargs sed -i 's/\r$//'
710 do
711 cp "${f}" ${T}/edos2unix
712 sed 's/\r$//' ${T}/edos2unix > "${f}"
713 done
714} 857}
715
716
717##############################################################
718# START: Handle .desktop files and menu entries #
719# maybe this should be separated into a new eclass some time #
720# lanius@gentoo.org #
721##############################################################
722 858
723# Make a desktop file ! 859# Make a desktop file !
724# Great for making those icons in kde/gnome startmenu ! 860# Great for making those icons in kde/gnome startmenu !
725# Amaze your friends ! Get the women ! Join today ! 861# Amaze your friends ! Get the women ! Join today !
726# 862#
727# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 863# make_desktop_entry(<command>, [name], [icon], [type], [path])
728# 864#
729# binary: what binary does the app run with ? 865# binary: what command does the app run with ?
730# name: the name that will show up in the menu 866# name: the name that will show up in the menu
731# icon: give your little like a pretty little icon ... 867# icon: give your little like a pretty little icon ...
732# this can be relative (to /usr/share/pixmaps) or 868# this can be relative (to /usr/share/pixmaps) or
733# a full path to an icon 869# a full path to an icon
734# type: what kind of application is this ? for categories: 870# type: what kind of application is this ? for categories:
735# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec 871# http://standards.freedesktop.org/menu-spec/latest/apa.html
736# path: if your app needs to startup in a specific dir 872# path: if your app needs to startup in a specific dir
737make_desktop_entry() { 873make_desktop_entry() {
738 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 874 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
739 875
740 local exec=${1} 876 local exec=${1}
741 local name=${2:-${PN}} 877 local name=${2:-${PN}}
742 local icon=${3:-${PN}.png} 878 local icon=${3:-${PN}}
743 local type=${4} 879 local type=${4}
744 local path=${5} 880 local path=${5}
745 881
746 if [[ -z ${type} ]] ; then 882 if [[ -z ${type} ]] ; then
747 local catmaj=${CATEGORY%%-*} 883 local catmaj=${CATEGORY%%-*}
748 local catmin=${CATEGORY##*-} 884 local catmin=${CATEGORY##*-}
749 case ${catmaj} in 885 case ${catmaj} in
750 app) 886 app)
751 case ${catmin} in 887 case ${catmin} in
888 accessibility) type=Accessibility;;
752 admin) type=System;; 889 admin) type=System;;
890 antivirus) type=System;;
891 arch) type=Archiving;;
892 backup) type=Archiving;;
753 cdr) type=DiscBurning;; 893 cdr) type=DiscBurning;;
754 dicts) type=Dictionary;; 894 dicts) type=Dictionary;;
895 doc) type=Documentation;;
755 editors) type=TextEditor;; 896 editors) type=TextEditor;;
756 emacs) type=TextEditor;; 897 emacs) type=TextEditor;;
757 emulation) type=Emulator;; 898 emulation) type=Emulator;;
758 laptop) type=HardwareSettings;; 899 laptop) type=HardwareSettings;;
759 office) type=Office;; 900 office) type=Office;;
901 pda) type=PDA;;
760 vim) type=TextEditor;; 902 vim) type=TextEditor;;
761 xemacs) type=TextEditor;; 903 xemacs) type=TextEditor;;
762 *) type=;; 904 *) type=;;
763 esac 905 esac
764 ;; 906 ;;
765 907
766 dev) 908 dev)
767 type="Development" 909 type="Development"
768 ;; 910 ;;
769 911
770 games) 912 games)
771 [[ -z ${path} ]] && path=${GAMES_BINDIR}
772
773 case ${catmin} in 913 case ${catmin} in
774 action) type=ActionGame;; 914 action|fps) type=ActionGame;;
775 arcade) type=ArcadeGame;; 915 arcade) type=ArcadeGame;;
776 board) type=BoardGame;; 916 board) type=BoardGame;;
777 kid) type=KidsGame;;
778 emulation) type=Emulator;; 917 emulation) type=Emulator;;
918 kids) type=KidsGame;;
779 puzzle) type=LogicGame;; 919 puzzle) type=LogicGame;;
780 rpg) type=RolePlaying;;
781 roguelike) type=RolePlaying;; 920 roguelike) type=RolePlaying;;
921 rpg) type=RolePlaying;;
782 simulation) type=Simulation;; 922 simulation) type=Simulation;;
783 sports) type=SportsGame;; 923 sports) type=SportsGame;;
784 strategy) type=StrategyGame;; 924 strategy) type=StrategyGame;;
785 *) type=;; 925 *) type=;;
786 esac 926 esac
787 type="Game;${type}" 927 type="Game;${type}"
928 ;;
929
930 gnome)
931 type="Gnome;GTK"
932 ;;
933
934 kde)
935 type="KDE;Qt"
788 ;; 936 ;;
789 937
790 mail) 938 mail)
791 type="Network;Email" 939 type="Network;Email"
792 ;; 940 ;;
794 media) 942 media)
795 case ${catmin} in 943 case ${catmin} in
796 gfx) type=Graphics;; 944 gfx) type=Graphics;;
797 radio) type=Tuner;; 945 radio) type=Tuner;;
798 sound) type=Audio;; 946 sound) type=Audio;;
799 tv) type=TV;; 947 tv) type=TV;;
800 video) type=Video;; 948 video) type=Video;;
801 *) type=;; 949 *) type=;;
802 esac 950 esac
803 type="AudioVideo;${type}" 951 type="AudioVideo;${type}"
804 ;; 952 ;;
805 953
806 net) 954 net)
807 case ${catmin} in 955 case ${catmin} in
808 dialup) type=Dialup;; 956 dialup) type=Dialup;;
809 ftp) type=FileTransfer;; 957 ftp) type=FileTransfer;;
810 im) type=InstantMessaging;; 958 im) type=InstantMessaging;;
811 irc) type=IRCClient;; 959 irc) type=IRCClient;;
812 mail) type=Email;; 960 mail) type=Email;;
813 news) type=News;; 961 news) type=News;;
814 nntp) type=News;; 962 nntp) type=News;;
815 p2p) type=FileTransfer;; 963 p2p) type=FileTransfer;;
816 *) type=;; 964 *) type=;;
817 esac 965 esac
818 type="Network;${type}" 966 type="Network;${type}"
819 ;; 967 ;;
820 968
821 sci) 969 sci)
822 case ${catmin} in 970 case ${catmin} in
823 astro*) type=Astronomoy;; 971 astro*) type=Astronomy;;
824 bio*) type=Biology;; 972 bio*) type=Biology;;
825 calc*) type=Calculator;; 973 calc*) type=Calculator;;
826 chem*) type=Chemistry;; 974 chem*) type=Chemistry;;
975 elec*) type=Electronics;;
827 geo*) type=Geology;; 976 geo*) type=Geology;;
828 math*) type=Math;; 977 math*) type=Math;;
978 physics) type=Physics;;
979 visual*) type=DataVisualization;;
829 *) type=;; 980 *) type=;;
830 esac 981 esac
831 type="Science;${type}" 982 type="Science;${type}"
832 ;; 983 ;;
833 984
985 sys)
986 type="System"
987 ;;
988
834 www) 989 www)
835 case ${catmin} in 990 case ${catmin} in
836 client) type=WebBrowser;; 991 client) type=WebBrowser;;
837 *) type=;; 992 *) type=;;
838 esac 993 esac
839 type="Network" 994 type="Network"
840 ;; 995 ;;
841 996
842 *) 997 *)
847 if [ "${SLOT}" == "0" ] ; then 1002 if [ "${SLOT}" == "0" ] ; then
848 local desktop_name="${PN}" 1003 local desktop_name="${PN}"
849 else 1004 else
850 local desktop_name="${PN}-${SLOT}" 1005 local desktop_name="${PN}-${SLOT}"
851 fi 1006 fi
1007 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
852 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 1008 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
853 1009
1010 cat <<-EOF > "${desktop}"
854echo "[Desktop Entry] 1011 [Desktop Entry]
855Encoding=UTF-8
856Version=0.9.2
857Name=${name} 1012 Name=${name}
858Type=Application 1013 Type=Application
859Comment=${DESCRIPTION} 1014 Comment=${DESCRIPTION}
860Exec=${exec} 1015 Exec=${exec}
861Path=${path} 1016 TryExec=${exec%% *}
862Icon=${icon} 1017 Icon=${icon}
863Categories=Application;${type};" > "${desktop}" 1018 Categories=${type};
1019 EOF
864 1020
1021 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
1022
1023 (
1024 # wrap the env here so that the 'insinto' call
1025 # doesn't corrupt the env of the caller
865 insinto /usr/share/applications 1026 insinto /usr/share/applications
866 doins "${desktop}" 1027 doins "${desktop}"
867 1028 )
868 return 0
869} 1029}
870 1030
871# Make a GDM/KDM Session file 1031# @FUNCTION: validate_desktop_entries
872# 1032# @USAGE: [directories]
873# make_desktop_entry(<title>, <command>) 1033# @MAINTAINER:
874# title: File to execute to start the Window Manager 1034# Carsten Lohrke <carlo@gentoo.org>
875# command: Name of the Window Manager 1035# @DESCRIPTION:
1036# Validate desktop entries using desktop-file-utils
1037validate_desktop_entries() {
1038 if [[ -x /usr/bin/desktop-file-validate ]] ; then
1039 einfo "Checking desktop entry validity"
1040 local directories=""
1041 for d in /usr/share/applications $@ ; do
1042 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
1043 done
1044 if [[ -n ${directories} ]] ; then
1045 for FILE in $(find ${directories} -name "*\.desktop" \
1046 -not -path '*.hidden*' | sort -u 2>/dev/null)
1047 do
1048 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
1049 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
1050 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
1051 done
1052 fi
1053 echo ""
1054 else
1055 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
1056 fi
1057}
876 1058
1059# @FUNCTION: make_session_desktop
1060# @USAGE: <title> <command> [command args...]
1061# @DESCRIPTION:
1062# Make a GDM/KDM Session file. The title is the file to execute to start the
1063# Window Manager. The command is the name of the Window Manager.
1064#
1065# You can set the name of the file via the ${wm} variable.
877make_session_desktop() { 1066make_session_desktop() {
878 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 1067 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
879 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1 1068 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
880 1069
881 local title=$1 1070 local title=$1
882 local command=$2 1071 local command=$2
883 local desktop=${T}/${wm}.desktop 1072 local desktop=${T}/${wm:-${PN}}.desktop
1073 shift 2
884 1074
1075 cat <<-EOF > "${desktop}"
885echo "[Desktop Entry] 1076 [Desktop Entry]
886Encoding=UTF-8
887Name=${title} 1077 Name=${title}
888Comment=This session logs you into ${title} 1078 Comment=This session logs you into ${title}
889Exec=${command} 1079 Exec=${command} $*
890TryExec=${command} 1080 TryExec=${command}
891Type=Application" > "${desktop}" 1081 Type=XSession
1082 EOF
892 1083
1084 (
1085 # wrap the env here so that the 'insinto' call
1086 # doesn't corrupt the env of the caller
893 insinto /usr/share/xsessions 1087 insinto /usr/share/xsessions
894 doins "${desktop}" 1088 doins "${desktop}"
1089 )
895} 1090}
896 1091
1092# @FUNCTION: domenu
1093# @USAGE: <menus>
1094# @DESCRIPTION:
1095# Install the list of .desktop menu files into the appropriate directory
1096# (/usr/share/applications).
897domenu() { 1097domenu() {
1098 (
1099 # wrap the env here so that the 'insinto' call
1100 # doesn't corrupt the env of the caller
898 local i j 1101 local i j ret=0
899 insinto /usr/share/applications 1102 insinto /usr/share/applications
900 for i in "$@" ; do 1103 for i in "$@" ; do
901 if [[ -f ${i} ]] ; then 1104 if [[ -f ${i} ]] ; then
902 doins "${i}" 1105 doins "${i}"
1106 ((ret+=$?))
903 elif [[ -d ${i} ]] ; then 1107 elif [[ -d ${i} ]] ; then
904 for j in "${i}"/*.desktop ; do 1108 for j in "${i}"/*.desktop ; do
905 doins "${j}" 1109 doins "${j}"
1110 ((ret+=$?))
906 done 1111 done
1112 else
1113 ((++ret))
907 fi 1114 fi
908 done 1115 done
1116 exit ${ret}
1117 )
909} 1118}
1119
1120# @FUNCTION: newmenu
1121# @USAGE: <menu> <newname>
1122# @DESCRIPTION:
1123# Like all other new* functions, install the specified menu as newname.
910newmenu() { 1124newmenu() {
1125 (
1126 # wrap the env here so that the 'insinto' call
1127 # doesn't corrupt the env of the caller
911 insinto /usr/share/applications 1128 insinto /usr/share/applications
912 newins "$1" "$2" 1129 newins "$@"
1130 )
913} 1131}
914 1132
1133# @FUNCTION: doicon
1134# @USAGE: <list of icons>
1135# @DESCRIPTION:
1136# Install the list of icons into the icon directory (/usr/share/pixmaps).
1137# This is useful in conjunction with creating desktop/menu files.
915doicon() { 1138doicon() {
1139 (
1140 # wrap the env here so that the 'insinto' call
1141 # doesn't corrupt the env of the caller
916 local i j 1142 local i j ret
917 insinto /usr/share/pixmaps 1143 insinto /usr/share/pixmaps
918 for i in "$@" ; do 1144 for i in "$@" ; do
919 if [[ -f ${i} ]] ; then 1145 if [[ -f ${i} ]] ; then
920 doins "${i}" 1146 doins "${i}"
1147 ((ret+=$?))
921 elif [[ -d ${i} ]] ; then 1148 elif [[ -d ${i} ]] ; then
922 for j in "${i}"/*.png ; do 1149 for j in "${i}"/*.png ; do
923 doins "${j}" 1150 doins "${j}"
1151 ((ret+=$?))
924 done 1152 done
1153 else
1154 ((++ret))
925 fi 1155 fi
926 done 1156 done
1157 exit ${ret}
1158 )
927} 1159}
1160
1161# @FUNCTION: newicon
1162# @USAGE: <icon> <newname>
1163# @DESCRIPTION:
1164# Like all other new* functions, install the specified icon as newname.
928newicon() { 1165newicon() {
1166 (
1167 # wrap the env here so that the 'insinto' call
1168 # doesn't corrupt the env of the caller
929 insinto /usr/share/pixmaps 1169 insinto /usr/share/pixmaps
930 newins "$1" "$2" 1170 newins "$@"
1171 )
931} 1172}
932
933##############################################################
934# END: Handle .desktop files and menu entries #
935##############################################################
936
937 1173
938# for internal use only (unpack_pdv and unpack_makeself) 1174# for internal use only (unpack_pdv and unpack_makeself)
939find_unpackable_file() { 1175find_unpackable_file() {
940 local src="$1" 1176 local src=$1
941 if [ -z "${src}" ] 1177 if [[ -z ${src} ]] ; then
942 then
943 src="${DISTDIR}/${A}" 1178 src=${DISTDIR}/${A}
944 else 1179 else
945 if [ -e "${DISTDIR}/${src}" ] 1180 if [[ -e ${DISTDIR}/${src} ]] ; then
946 then
947 src="${DISTDIR}/${src}" 1181 src=${DISTDIR}/${src}
948 elif [ -e "${PWD}/${src}" ] 1182 elif [[ -e ${PWD}/${src} ]] ; then
949 then
950 src="${PWD}/${src}" 1183 src=${PWD}/${src}
951 elif [ -e "${src}" ] 1184 elif [[ -e ${src} ]] ; then
952 then
953 src="${src}" 1185 src=${src}
954 fi
955 fi 1186 fi
956 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1187 fi
1188 [[ ! -e ${src} ]] && return 1
957 echo "${src}" 1189 echo "${src}"
958} 1190}
959 1191
1192# @FUNCTION: unpack_pdv
1193# @USAGE: <file to unpack> <size of off_t>
1194# @DESCRIPTION:
960# Unpack those pesky pdv generated files ... 1195# Unpack those pesky pdv generated files ...
961# They're self-unpacking programs with the binary package stuffed in 1196# They're self-unpacking programs with the binary package stuffed in
962# the middle of the archive. Valve seems to use it a lot ... too bad 1197# the middle of the archive. Valve seems to use it a lot ... too bad
963# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1198# it seems to like to segfault a lot :(. So lets take it apart ourselves.
964# 1199#
965# Usage: unpack_pdv [file to unpack] [size of off_t]
966# - you have to specify the off_t size ... i have no idea how to extract that 1200# You have to specify the off_t size ... I have no idea how to extract that
967# information out of the binary executable myself. basically you pass in 1201# information out of the binary executable myself. Basically you pass in
968# the size of the off_t type (in bytes) on the machine that built the pdv 1202# the size of the off_t type (in bytes) on the machine that built the pdv
1203# archive.
1204#
969# archive. one way to determine this is by running the following commands: 1205# One way to determine this is by running the following commands:
1206#
1207# @CODE
970# strings <pdv archive> | grep lseek 1208# strings <pdv archive> | grep lseek
971# strace -elseek <pdv archive> 1209# strace -elseek <pdv archive>
1210# @CODE
1211#
972# basically look for the first lseek command (we do the strings/grep because 1212# Basically look for the first lseek command (we do the strings/grep because
973# sometimes the function call is _llseek or something) and steal the 2nd 1213# sometimes the function call is _llseek or something) and steal the 2nd
974# parameter. here is an example: 1214# parameter. Here is an example:
1215#
1216# @CODE
975# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1217# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
976# lseek 1218# lseek
977# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1219# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
978# lseek(3, -4, SEEK_END) = 2981250 1220# lseek(3, -4, SEEK_END) = 2981250
1221# @CODE
1222#
979# thus we would pass in the value of '4' as the second parameter. 1223# Thus we would pass in the value of '4' as the second parameter.
980unpack_pdv() { 1224unpack_pdv() {
981 local src="`find_unpackable_file $1`" 1225 local src=$(find_unpackable_file "$1")
982 local sizeoff_t="$2" 1226 local sizeoff_t=$2
983 1227
1228 [[ -z ${src} ]] && die "Could not locate source for '$1'"
984 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1229 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
985 1230
986 local shrtsrc="`basename ${src}`" 1231 local shrtsrc=$(basename "${src}")
987 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1232 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
988 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1233 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
989 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1234 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
990 1235
991 # grab metadata for debug reasons 1236 # grab metadata for debug reasons
992 local metafile="$(emktemp)" 1237 local metafile=$(emktemp)
993 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1238 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
994 1239
995 # rip out the final file name from the metadata 1240 # rip out the final file name from the metadata
996 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1241 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
997 datafile="`basename ${datafile}`" 1242 datafile=$(basename "${datafile}")
998 1243
999 # now lets uncompress/untar the file if need be 1244 # now lets uncompress/untar the file if need be
1000 local tmpfile="$(emktemp)" 1245 local tmpfile=$(emktemp)
1001 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1246 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1002 1247
1003 local iscompressed="`file -b ${tmpfile}`" 1248 local iscompressed=$(file -b "${tmpfile}")
1004 if [ "${iscompressed:0:8}" == "compress" ] ; then 1249 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1005 iscompressed=1 1250 iscompressed=1
1006 mv ${tmpfile}{,.Z} 1251 mv ${tmpfile}{,.Z}
1007 gunzip ${tmpfile} 1252 gunzip ${tmpfile}
1008 else 1253 else
1009 iscompressed=0 1254 iscompressed=0
1010 fi 1255 fi
1011 local istar="`file -b ${tmpfile}`" 1256 local istar=$(file -b "${tmpfile}")
1012 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1257 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1013 istar=1 1258 istar=1
1014 else 1259 else
1015 istar=0 1260 istar=0
1016 fi 1261 fi
1017 1262
1045 true 1290 true
1046 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1291 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1047 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1292 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1048} 1293}
1049 1294
1295# @FUNCTION: unpack_makeself
1296# @USAGE: [file to unpack] [offset] [tail|dd]
1297# @DESCRIPTION:
1050# Unpack those pesky makeself generated files ... 1298# Unpack those pesky makeself generated files ...
1051# They're shell scripts with the binary package tagged onto 1299# They're shell scripts with the binary package tagged onto
1052# the end of the archive. Loki utilized the format as does 1300# the end of the archive. Loki utilized the format as does
1053# many other game companies. 1301# many other game companies.
1054# 1302#
1055# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1303# If the file is not specified, then ${A} is used. If the
1056# - If the file is not specified then unpack will utilize ${A}.
1057# - If the offset is not specified then we will attempt to extract 1304# offset is not specified then we will attempt to extract
1058# the proper offset from the script itself. 1305# the proper offset from the script itself.
1059unpack_makeself() { 1306unpack_makeself() {
1307 local src_input=${1:-${A}}
1060 local src="$(find_unpackable_file "$1")" 1308 local src=$(find_unpackable_file "${src_input}")
1061 local skip="$2" 1309 local skip=$2
1062 local exe="$3" 1310 local exe=$3
1063 1311
1312 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1313
1064 local shrtsrc="$(basename "${src}")" 1314 local shrtsrc=$(basename "${src}")
1065 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1315 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1066 if [ -z "${skip}" ] 1316 if [[ -z ${skip} ]] ; then
1067 then
1068 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1317 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1069 local skip=0 1318 local skip=0
1070 exe=tail 1319 exe=tail
1071 case ${ver} in 1320 case ${ver} in
1072 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1321 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1073 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1322 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1074 ;; 1323 ;;
1075 2.0|2.0.1) 1324 2.0|2.0.1)
1076 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1325 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1077 ;; 1326 ;;
1085 ;; 1334 ;;
1086 2.1.3) 1335 2.1.3)
1087 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1336 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1088 let skip="skip + 1" 1337 let skip="skip + 1"
1089 ;; 1338 ;;
1090 2.1.4) 1339 2.1.4|2.1.5)
1091 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1340 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1092 skip=$(head -n ${skip} "${src}" | wc -c) 1341 skip=$(head -n ${skip} "${src}" | wc -c)
1093 exe="dd" 1342 exe="dd"
1094 ;; 1343 ;;
1095 *) 1344 *)
1107 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1356 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1108 *) die "makeself cant handle exe '${exe}'" 1357 *) die "makeself cant handle exe '${exe}'"
1109 esac 1358 esac
1110 1359
1111 # lets grab the first few bytes of the file to figure out what kind of archive it is 1360 # lets grab the first few bytes of the file to figure out what kind of archive it is
1112 local tmpfile="$(emktemp)" 1361 local tmpfile=$(emktemp)
1113 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1362 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1114 local filetype="$(file -b "${tmpfile}")" 1363 local filetype=$(file -b "${tmpfile}")
1115 case ${filetype} in 1364 case ${filetype} in
1116 *tar\ archive) 1365 *tar\ archive*)
1117 eval ${exe} | tar --no-same-owner -xf - 1366 eval ${exe} | tar --no-same-owner -xf -
1118 ;; 1367 ;;
1119 bzip2*) 1368 bzip2*)
1120 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1369 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1121 ;; 1370 ;;
1131 ;; 1380 ;;
1132 esac 1381 esac
1133 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1382 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1134} 1383}
1135 1384
1385# @FUNCTION: check_license
1386# @USAGE: [license]
1387# @DESCRIPTION:
1136# Display a license for user to accept. 1388# Display a license for user to accept. If no license is
1137#
1138# Usage: check_license [license]
1139# - If the file is not specified then ${LICENSE} is used. 1389# specified, then ${LICENSE} is used.
1140check_license() { 1390check_license() {
1141 local lic=$1 1391 local lic=$1
1142 if [ -z "${lic}" ] ; then 1392 if [ -z "${lic}" ] ; then
1143 lic="${PORTDIR}/licenses/${LICENSE}" 1393 lic="${PORTDIR}/licenses/${LICENSE}"
1144 else 1394 else
1145 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1395 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1146 lic="${PORTDIR}/licenses/${src}" 1396 lic="${PORTDIR}/licenses/${lic}"
1147 elif [ -e "${PWD}/${src}" ] ; then 1397 elif [ -e "${PWD}/${lic}" ] ; then
1148 lic="${PWD}/${src}" 1398 lic="${PWD}/${lic}"
1149 elif [ -e "${src}" ] ; then 1399 elif [ -e "${lic}" ] ; then
1150 lic="${src}" 1400 lic="${lic}"
1151 fi
1152 fi 1401 fi
1153 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1402 fi
1154 local l="`basename ${lic}`" 1403 local l="`basename ${lic}`"
1155 1404
1156 # here is where we check for the licenses the user already 1405 # here is where we check for the licenses the user already
1157 # accepted ... if we don't find a match, we make the user accept 1406 # accepted ... if we don't find a match, we make the user accept
1158 local shopts=$-
1159 local alic 1407 local alic
1160 set -o noglob #so that bash doesn't expand "*" 1408 eshopts_push -o noglob # so that bash doesn't expand "*"
1161 for alic in ${ACCEPT_LICENSE} ; do 1409 for alic in ${ACCEPT_LICENSE} ; do
1162 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1410 if [[ ${alic} == ${l} ]]; then
1163 set +o noglob; set -${shopts} #reset old shell opts 1411 eshopts_pop
1164 return 0 1412 return 0
1165 fi 1413 fi
1166 done 1414 done
1167 set +o noglob; set -$shopts #reset old shell opts 1415 eshopts_pop
1416 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1168 1417
1169 local licmsg="$(emktemp)" 1418 local licmsg=$(emktemp)
1170 cat << EOF > ${licmsg} 1419 cat <<-EOF > ${licmsg}
1171********************************************************** 1420 **********************************************************
1172The following license outlines the terms of use of this 1421 The following license outlines the terms of use of this
1173package. You MUST accept this license for installation to 1422 package. You MUST accept this license for installation to
1174continue. When you are done viewing, hit 'q'. If you 1423 continue. When you are done viewing, hit 'q'. If you
1175CTRL+C out of this, the install will not run! 1424 CTRL+C out of this, the install will not run!
1176********************************************************** 1425 **********************************************************
1177 1426
1178EOF 1427 EOF
1179 cat ${lic} >> ${licmsg} 1428 cat ${lic} >> ${licmsg}
1180 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1429 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1181 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1430 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1182 read alic 1431 read alic
1183 case ${alic} in 1432 case ${alic} in
1190 die "Failed to accept license" 1439 die "Failed to accept license"
1191 ;; 1440 ;;
1192 esac 1441 esac
1193} 1442}
1194 1443
1444# @FUNCTION: cdrom_get_cds
1445# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1446# @DESCRIPTION:
1195# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1447# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1196# the whole 'non-interactive' policy, but damnit I want CD support ! 1448# the whole 'non-interactive' policy, but damnit I want CD support !
1197# 1449#
1198# with these cdrom functions we handle all the user interaction and 1450# With these cdrom functions we handle all the user interaction and
1199# standardize everything. all you have to do is call cdrom_get_cds() 1451# standardize everything. All you have to do is call cdrom_get_cds()
1200# and when the function returns, you can assume that the cd has been 1452# and when the function returns, you can assume that the cd has been
1201# found at CDROM_ROOT. 1453# found at CDROM_ROOT.
1202# 1454#
1455# The function will attempt to locate a cd based upon a file that is on
1456# the cd. The more files you give this function, the more cds
1457# the cdrom functions will handle.
1458#
1203# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1459# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1204# etc... if you want to give the cds better names, then just export 1460# etc... If you want to give the cds better names, then just export
1205# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1461# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1462# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1463# also use the CDROM_NAME_SET bash array.
1206# 1464#
1207# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1465# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1208#
1209# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1210# - this will attempt to locate a cd based upon a file that is on
1211# the cd ... the more files you give this function, the more cds
1212# the cdrom functions will handle
1213cdrom_get_cds() { 1466cdrom_get_cds() {
1214 # first we figure out how many cds we're dealing with by 1467 # first we figure out how many cds we're dealing with by
1215 # the # of files they gave us 1468 # the # of files they gave us
1216 local cdcnt=0 1469 local cdcnt=0
1217 local f= 1470 local f=
1218 for f in "$@" ; do 1471 for f in "$@" ; do
1219 cdcnt=$((cdcnt + 1)) 1472 ((++cdcnt))
1220 export CDROM_CHECK_${cdcnt}="$f" 1473 export CDROM_CHECK_${cdcnt}="$f"
1221 done 1474 done
1222 export CDROM_TOTAL_CDS=${cdcnt} 1475 export CDROM_TOTAL_CDS=${cdcnt}
1223 export CDROM_CURRENT_CD=1 1476 export CDROM_CURRENT_CD=1
1224 1477
1225 # now we see if the user gave use CD_ROOT ... 1478 # now we see if the user gave use CD_ROOT ...
1226 # if they did, let's just believe them that it's correct 1479 # if they did, let's just believe them that it's correct
1227 if [[ ! -z ${CD_ROOT} ]] ; then
1228 export CDROM_ROOT=${CD_ROOT}
1229 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1230 return
1231 fi
1232 # do the same for CD_ROOT_X
1233 if [[ ! -z ${CD_ROOT_1} ]] ; then 1480 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1234 local var= 1481 local var=
1235 cdcnt=0 1482 cdcnt=0
1236 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1483 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1237 cdcnt=$((cdcnt + 1)) 1484 ((++cdcnt))
1238 var="CD_ROOT_${cdcnt}" 1485 var="CD_ROOT_${cdcnt}"
1486 [[ -z ${!var} ]] && var="CD_ROOT"
1239 if [[ -z ${!var} ]] ; then 1487 if [[ -z ${!var} ]] ; then
1240 eerror "You must either use just the CD_ROOT" 1488 eerror "You must either use just the CD_ROOT"
1241 eerror "or specify ALL the CD_ROOT_X variables." 1489 eerror "or specify ALL the CD_ROOT_X variables."
1242 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1490 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1243 die "could not locate CD_ROOT_${cdcnt}" 1491 die "could not locate CD_ROOT_${cdcnt}"
1244 fi 1492 fi
1245 export CDROM_ROOTS_${cdcnt}="${!var}"
1246 done 1493 done
1247 export CDROM_ROOT=${CDROM_ROOTS_1} 1494 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1248 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1495 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1496 export CDROM_SET=-1
1497 for f in ${CDROM_CHECK_1//:/ } ; do
1498 ((++CDROM_SET))
1499 [[ -e ${CD_ROOT}/${f} ]] && break
1500 done
1501 export CDROM_MATCH=${f}
1249 return 1502 return
1250 fi 1503 fi
1251 1504
1505 # User didn't help us out so lets make sure they know they can
1506 # simplify the whole process ...
1252 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1507 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1253 einfon "This ebuild will need the " 1508 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1254 if [[ -z ${CDROM_NAME} ]] ; then
1255 echo "cdrom for ${PN}."
1256 else
1257 echo "${CDROM_NAME}."
1258 fi
1259 echo 1509 echo
1260 einfo "If you do not have the CD, but have the data files" 1510 einfo "If you do not have the CD, but have the data files"
1261 einfo "mounted somewhere on your filesystem, just export" 1511 einfo "mounted somewhere on your filesystem, just export"
1262 einfo "the variable CD_ROOT so that it points to the" 1512 einfo "the variable CD_ROOT so that it points to the"
1263 einfo "directory containing the files." 1513 einfo "directory containing the files."
1264 echo 1514 echo
1265 einfo "For example:" 1515 einfo "For example:"
1266 einfo "export CD_ROOT=/mnt/cdrom" 1516 einfo "export CD_ROOT=/mnt/cdrom"
1267 echo 1517 echo
1268 else 1518 else
1519 if [[ -n ${CDROM_NAME_SET} ]] ; then
1520 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1521 cdcnt=0
1522 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1523 ((++cdcnt))
1524 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1525 done
1526 fi
1527
1269 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1528 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1270 cdcnt=0 1529 cdcnt=0
1271 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1530 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1272 cdcnt=$((cdcnt + 1)) 1531 ((++cdcnt))
1273 var="CDROM_NAME_${cdcnt}" 1532 var="CDROM_NAME_${cdcnt}"
1274 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1533 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1275 done 1534 done
1276 echo 1535 echo
1277 einfo "If you do not have the CDs, but have the data files" 1536 einfo "If you do not have the CDs, but have the data files"
1278 einfo "mounted somewhere on your filesystem, just export" 1537 einfo "mounted somewhere on your filesystem, just export"
1279 einfo "the following variables so they point to the right place:" 1538 einfo "the following variables so they point to the right place:"
1280 einfon "" 1539 einfon ""
1281 cdcnt=0 1540 cdcnt=0
1282 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1541 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1283 cdcnt=$((cdcnt + 1)) 1542 ((++cdcnt))
1284 echo -n " CD_ROOT_${cdcnt}" 1543 echo -n " CD_ROOT_${cdcnt}"
1285 done 1544 done
1286 echo 1545 echo
1287 einfo "Or, if you have all the files in the same place, or" 1546 einfo "Or, if you have all the files in the same place, or"
1288 einfo "you only have one cdrom, you can export CD_ROOT" 1547 einfo "you only have one cdrom, you can export CD_ROOT"
1291 echo 1550 echo
1292 einfo "For example:" 1551 einfo "For example:"
1293 einfo "export CD_ROOT_1=/mnt/cdrom" 1552 einfo "export CD_ROOT_1=/mnt/cdrom"
1294 echo 1553 echo
1295 fi 1554 fi
1555
1556 export CDROM_SET=""
1296 export CDROM_CURRENT_CD=0 1557 export CDROM_CURRENT_CD=0
1297 cdrom_load_next_cd 1558 cdrom_load_next_cd
1298} 1559}
1299 1560
1300# this is only used when you need access to more than one cd. 1561# @FUNCTION: cdrom_load_next_cd
1301# when you have finished using the first cd, just call this function. 1562# @DESCRIPTION:
1302# when it returns, CDROM_ROOT will be pointing to the second cd. 1563# Some packages are so big they come on multiple CDs. When you're done reading
1303# remember, you can only go forward in the cd chain, you can't go back. 1564# files off a CD and want access to the next one, just call this function.
1565# Again, all the messy details of user interaction are taken care of for you.
1566# Once this returns, just read the variable CDROM_ROOT for the location of the
1567# mounted CD. Note that you can only go forward in the CD list, so make sure
1568# you only call this function when you're done using the current CD.
1304cdrom_load_next_cd() { 1569cdrom_load_next_cd() {
1305 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1306 local var= 1570 local var
1307 1571 ((++CDROM_CURRENT_CD))
1308 if [[ ! -z ${CD_ROOT} ]] ; then
1309 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1310 return
1311 fi
1312 1572
1313 unset CDROM_ROOT 1573 unset CDROM_ROOT
1314 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1574 var=CD_ROOT_${CDROM_CURRENT_CD}
1575 [[ -z ${!var} ]] && var="CD_ROOT"
1315 if [[ -z ${!var} ]] ; then 1576 if [[ -z ${!var} ]] ; then
1316 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1577 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1317 cdrom_locate_file_on_cd ${!var} 1578 _cdrom_locate_file_on_cd ${!var}
1318 else 1579 else
1319 export CDROM_ROOT=${!var} 1580 export CDROM_ROOT=${!var}
1320 fi 1581 fi
1321 1582
1322 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1583 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1327# all it does is try to locate a give file on a cd ... if the cd isn't 1588# all it does is try to locate a give file on a cd ... if the cd isn't
1328# found, then a message asking for the user to insert the cdrom will be 1589# found, then a message asking for the user to insert the cdrom will be
1329# displayed and we'll hang out here until: 1590# displayed and we'll hang out here until:
1330# (1) the file is found on a mounted cdrom 1591# (1) the file is found on a mounted cdrom
1331# (2) the user hits CTRL+C 1592# (2) the user hits CTRL+C
1332cdrom_locate_file_on_cd() { 1593_cdrom_locate_file_on_cd() {
1594 local mline=""
1595 local showedmsg=0 showjolietmsg=0
1596
1333 while [[ -z ${CDROM_ROOT} ]] ; do 1597 while [[ -z ${CDROM_ROOT} ]] ; do
1598 local i=0
1599 local -a cdset=(${*//:/ })
1600 if [[ -n ${CDROM_SET} ]] ; then
1601 cdset=(${cdset[${CDROM_SET}]})
1602 fi
1603
1604 while [[ -n ${cdset[${i}]} ]] ; do
1334 local dir="$(dirname ${@})" 1605 local dir=$(dirname ${cdset[${i}]})
1335 local file="$(basename ${@})" 1606 local file=$(basename ${cdset[${i}]})
1336 local mline=""
1337 local showedmsg=0
1338 1607
1339 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1608 local point= node= fs= foo=
1609 while read point node fs foo ; do
1610 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1611 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1612 && continue
1613 point=${point//\040/ }
1340 [[ -d ${mline}/${dir} ]] || continue 1614 [[ ! -d ${point}/${dir} ]] && continue
1341 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1615 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1342 && export CDROM_ROOT=${mline} 1616 export CDROM_ROOT=${point}
1617 export CDROM_SET=${i}
1618 export CDROM_MATCH=${cdset[${i}]}
1619 return
1620 done <<< "$(get_mounts)"
1621
1622 ((++i))
1343 done 1623 done
1344 1624
1345 if [[ -z ${CDROM_ROOT} ]] ; then
1346 echo 1625 echo
1347 if [[ ${showedmsg} -eq 0 ]] ; then 1626 if [[ ${showedmsg} -eq 0 ]] ; then
1348 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1627 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1349 if [[ -z ${CDROM_NAME} ]] ; then 1628 if [[ -z ${CDROM_NAME} ]] ; then
1350 einfo "Please insert the cdrom for ${PN} now !" 1629 einfo "Please insert+mount the cdrom for ${PN} now !"
1351 else
1352 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1353 fi
1354 else 1630 else
1355 if [[ -z ${CDROM_NAME_1} ]] ; then
1356 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1357 else
1358 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1359 einfo "Please insert+mount the ${!var} cdrom now !" 1631 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1360 fi
1361 fi 1632 fi
1362 showedmsg=1 1633 else
1634 if [[ -z ${CDROM_NAME_1} ]] ; then
1635 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1636 else
1637 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1638 einfo "Please insert+mount the ${!var} cdrom now !"
1639 fi
1363 fi 1640 fi
1641 showedmsg=1
1642 fi
1364 einfo "Press return to scan for the cd again" 1643 einfo "Press return to scan for the cd again"
1365 einfo "or hit CTRL+C to abort the emerge." 1644 einfo "or hit CTRL+C to abort the emerge."
1366 read 1645 echo
1646 if [[ ${showjolietmsg} -eq 0 ]] ; then
1647 showjolietmsg=1
1648 else
1649 ewarn "If you are having trouble with the detection"
1650 ewarn "of your CD, it is possible that you do not have"
1651 ewarn "Joliet support enabled in your kernel. Please"
1652 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1653 ebeep 5
1367 fi 1654 fi
1655 read || die "something is screwed with your system"
1368 done 1656 done
1369} 1657}
1370 1658
1659# @FUNCTION: strip-linguas
1660# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1661# @DESCRIPTION:
1371# Make sure that LINGUAS only contains languages that 1662# Make sure that LINGUAS only contains languages that
1372# a package can support 1663# a package can support. The first form allows you to
1373# 1664# specify a list of LINGUAS. The -i builds a list of po
1374# usage: strip-linguas <allow LINGUAS> 1665# files found in all the directories and uses the
1375# strip-linguas -i <directories of .po files> 1666# intersection of the lists. The -u builds a list of po
1376# strip-linguas -u <directories of .po files> 1667# files found in all the directories and uses the union
1377# 1668# of the lists.
1378# The first form allows you to specify a list of LINGUAS.
1379# The -i builds a list of po files found in all the
1380# directories and uses the intersection of the lists.
1381# The -u builds a list of po files found in all the
1382# directories and uses the union of the lists.
1383strip-linguas() { 1669strip-linguas() {
1384 local ls newls 1670 local ls newls nols
1385 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1671 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1386 local op=$1; shift 1672 local op=$1; shift
1387 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1673 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1388 local d f 1674 local d f
1389 for d in "$@" ; do 1675 for d in "$@" ; do
1390 if [[ ${op} == "-u" ]] ; then 1676 if [[ ${op} == "-u" ]] ; then
1391 newls=${ls} 1677 newls=${ls}
1392 else 1678 else
1393 newls="" 1679 newls=""
1394 fi 1680 fi
1395 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1681 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1396 if [[ ${op} == "-i" ]] ; then 1682 if [[ ${op} == "-i" ]] ; then
1397 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1683 hasq ${f} ${ls} && newls="${newls} ${f}"
1398 else 1684 else
1399 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1685 hasq ${f} ${ls} || newls="${newls} ${f}"
1400 fi 1686 fi
1401 done 1687 done
1402 ls=${newls} 1688 ls=${newls}
1403 done 1689 done
1404 ls=${ls//.po}
1405 else 1690 else
1406 ls=$@ 1691 ls="$@"
1407 fi 1692 fi
1408 1693
1409 ls=" ${ls} " 1694 nols=""
1410 newls="" 1695 newls=""
1411 for f in ${LINGUAS} ; do 1696 for f in ${LINGUAS} ; do
1412 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1697 if hasq ${f} ${ls} ; then
1413 newls="${newls} ${f}" 1698 newls="${newls} ${f}"
1414 else 1699 else
1415 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1700 nols="${nols} ${f}"
1416 fi 1701 fi
1417 done 1702 done
1418 if [[ -z ${newls} ]] ; then 1703 [[ -n ${nols} ]] \
1419 export LINGUAS="" 1704 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1420 else
1421 export LINGUAS=${newls:1} 1705 export LINGUAS=${newls:1}
1422 fi
1423} 1706}
1424 1707
1425# moved from kernel.eclass since they are generally useful outside of 1708# @FUNCTION: preserve_old_lib
1426# kernel.eclass -iggy (20041002) 1709# @USAGE: <libs to preserve> [more libs]
1427 1710# @DESCRIPTION:
1428# the following functions are useful in kernel module ebuilds, etc.
1429# for an example see ivtv or drbd ebuilds
1430
1431# set's ARCH to match what the kernel expects
1432set_arch_to_kernel() {
1433 i=10
1434 while ((i--)) ; do
1435 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1436 done
1437 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1438 case ${ARCH} in
1439 x86) export ARCH="i386";;
1440 amd64) export ARCH="x86_64";;
1441 hppa) export ARCH="parisc";;
1442 mips) export ARCH="mips";;
1443 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1444 *) export ARCH="${ARCH}";;
1445 esac
1446}
1447
1448# set's ARCH back to what portage expects
1449set_arch_to_portage() {
1450 i=10
1451 while ((i--)) ; do
1452 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1453 done
1454 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1455}
1456
1457# Jeremy Huddleston <eradicator@gentoo.org>:
1458# preserve_old_lib /path/to/libblah.so.0
1459# preserve_old_lib_notify /path/to/libblah.so.0
1460#
1461# These functions are useful when a lib in your package changes --soname. Such 1711# These functions are useful when a lib in your package changes ABI SONAME.
1462# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1712# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1463# would break packages that link against it. Most people get around this 1713# would break packages that link against it. Most people get around this
1464# by using the portage SLOT mechanism, but that is not always a relevant 1714# by using the portage SLOT mechanism, but that is not always a relevant
1465# solution, so instead you can add the following to your ebuilds: 1715# solution, so instead you can call this from pkg_preinst. See also the
1466# 1716# preserve_old_lib_notify function.
1467# src_install() {
1468# ...
1469# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1470# ...
1471# }
1472#
1473# pkg_postinst() {
1474# ...
1475# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1476# ...
1477# }
1478
1479preserve_old_lib() { 1717preserve_old_lib() {
1480 LIB=$1 1718 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1719 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1720 die "Invalid preserve_old_lib() usage"
1721 fi
1722 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1481 1723
1482 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1724 # let portage worry about it
1483 SONAME=`basename ${LIB}` 1725 has preserve-libs ${FEATURES} && return 0
1484 DIRNAME=`dirname ${LIB}`
1485 1726
1486 dodir ${DIRNAME} 1727 local lib dir
1487 cp ${ROOT}${LIB} ${D}${DIRNAME} 1728 for lib in "$@" ; do
1729 [[ -e ${ROOT}/${lib} ]] || continue
1730 dir=${lib%/*}
1731 dodir ${dir} || die "dodir ${dir} failed"
1732 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1488 touch ${D}${LIB} 1733 touch "${D}"/${lib}
1489 fi 1734 done
1490} 1735}
1491 1736
1737# @FUNCTION: preserve_old_lib_notify
1738# @USAGE: <libs to notify> [more libs]
1739# @DESCRIPTION:
1740# Spit helpful messages about the libraries preserved by preserve_old_lib.
1492preserve_old_lib_notify() { 1741preserve_old_lib_notify() {
1493 LIB=$1 1742 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1743 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1744 die "Invalid preserve_old_lib_notify() usage"
1745 fi
1494 1746
1495 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1747 # let portage worry about it
1496 SONAME=`basename ${LIB}` 1748 has preserve-libs ${FEATURES} && return 0
1497 1749
1750 local lib notice=0
1751 for lib in "$@" ; do
1752 [[ -e ${ROOT}/${lib} ]] || continue
1753 if [[ ${notice} -eq 0 ]] ; then
1754 notice=1
1498 einfo "An old version of an installed library was detected on your system." 1755 ewarn "Old versions of installed libraries were detected on your system."
1499 einfo "In order to avoid breaking packages that link against is, this older version" 1756 ewarn "In order to avoid breaking packages that depend on these old libs,"
1500 einfo "is not being removed. In order to make full use of this newer version," 1757 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1501 einfo "you will need to execute the following command:" 1758 ewarn "in order to remove these old dependencies. If you do not have this"
1502 einfo " revdep-rebuild --soname ${SONAME}" 1759 ewarn "helper program, simply emerge the 'gentoolkit' package."
1503 einfo 1760 ewarn
1504 einfo "After doing that, you can safely remove ${LIB}"
1505 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1506 fi 1761 fi
1762 ewarn " # revdep-rebuild --library ${lib##*/}"
1763 done
1764 if [[ ${notice} -eq 1 ]] ; then
1765 ewarn
1766 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1767 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1768 for lib in "$@" ; do
1769 ewarn " # rm '${lib}'"
1770 done
1771 fi
1507} 1772}
1508 1773
1509# Hack for people to figure out if a package was built with 1774# @FUNCTION: built_with_use
1510# certain USE flags 1775# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1776# @DESCRIPTION:
1511# 1777#
1512# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1778# Deprecated: Use EAPI 2 use deps in DEPEND|RDEPEND and with has_version calls.
1513# ex: built_with_use xchat gtk2
1514# 1779#
1515# Flags: -a all USE flags should be utilized 1780# A temporary hack until portage properly supports DEPENDing on USE
1516# -o at least one USE flag should be utilized 1781# flags being enabled in packages. This will check to see if the specified
1517# Note: the default flag is '-a' 1782# DEPEND atom was built with the specified list of USE flags. The
1783# --missing option controls the behavior if called on a package that does
1784# not actually support the defined USE flags (aka listed in IUSE).
1785# The default is to abort (call die). The -a and -o flags control
1786# the requirements of the USE flags. They correspond to "and" and "or"
1787# logic. So the -a flag means all listed USE flags must be enabled
1788# while the -o flag means at least one of the listed IUSE flags must be
1789# enabled. The --hidden option is really for internal use only as it
1790# means the USE flag we're checking is hidden expanded, so it won't be found
1791# in IUSE like normal USE flags.
1792#
1793# Remember that this function isn't terribly intelligent so order of optional
1794# flags matter.
1518built_with_use() { 1795built_with_use() {
1796 local hidden="no"
1797 if [[ $1 == "--hidden" ]] ; then
1798 hidden="yes"
1799 shift
1800 fi
1801
1802 local missing_action="die"
1803 if [[ $1 == "--missing" ]] ; then
1804 missing_action=$2
1805 shift ; shift
1806 case ${missing_action} in
1807 true|false|die) ;;
1808 *) die "unknown action '${missing_action}'";;
1809 esac
1810 fi
1811
1519 local opt=$1 1812 local opt=$1
1520 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1813 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1521 1814
1522 local PKG=$(best_version $1) 1815 local PKG=$(best_version $1)
1816 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1523 shift 1817 shift
1524 1818
1525 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1819 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1526 [[ ! -e ${USEFILE} ]] && return 1 1820 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1821
1822 # if the IUSE file doesn't exist, the read will error out, we need to handle
1823 # this gracefully
1824 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1825 case ${missing_action} in
1826 true) return 0;;
1827 false) return 1;;
1828 die) die "Unable to determine what USE flags $PKG was built with";;
1829 esac
1830 fi
1831
1832 if [[ ${hidden} == "no" ]] ; then
1833 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1834 # Don't check USE_EXPAND #147237
1835 local expand
1836 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1837 if [[ $1 == ${expand}_* ]] ; then
1838 expand=""
1839 break
1840 fi
1841 done
1842 if [[ -n ${expand} ]] ; then
1843 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1844 case ${missing_action} in
1845 true) return 0;;
1846 false) return 1;;
1847 die) die "$PKG does not actually support the $1 USE flag!";;
1848 esac
1849 fi
1850 fi
1851 fi
1527 1852
1528 local USE_BUILT=$(<${USEFILE}) 1853 local USE_BUILT=$(<${USEFILE})
1529 while [[ $# -gt 0 ]] ; do 1854 while [[ $# -gt 0 ]] ; do
1530 if [[ ${opt} = "-o" ]] ; then 1855 if [[ ${opt} = "-o" ]] ; then
1531 has $1 ${USE_BUILT} && return 0 1856 has $1 ${USE_BUILT} && return 0
1535 shift 1860 shift
1536 done 1861 done
1537 [[ ${opt} = "-a" ]] 1862 [[ ${opt} = "-a" ]]
1538} 1863}
1539 1864
1865# @FUNCTION: epunt_cxx
1866# @USAGE: [dir to scan]
1867# @DESCRIPTION:
1540# Many configure scripts wrongly bail when a C++ compiler 1868# Many configure scripts wrongly bail when a C++ compiler could not be
1541# could not be detected. #73450 1869# detected. If dir is not specified, then it defaults to ${S}.
1870#
1871# http://bugs.gentoo.org/73450
1542epunt_cxx() { 1872epunt_cxx() {
1543 local dir=$1 1873 local dir=$1
1544 [[ -z ${dir} ]] && dir=${S} 1874 [[ -z ${dir} ]] && dir=${S}
1545 ebegin "Removing useless C++ checks" 1875 ebegin "Removing useless C++ checks"
1546 local f 1876 local f
1547 for f in $(find ${dir} -name configure) ; do 1877 find "${dir}" -name configure | while read f ; do
1548 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1878 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1549 done 1879 done
1550 eend 0 1880 eend 0
1551} 1881}
1552 1882
1553# dopamd <file> [more files] 1883# @FUNCTION: make_wrapper
1554# 1884# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1555# Install pam auth config file in /etc/pam.d 1885# @DESCRIPTION:
1556dopamd() { 1886# Create a shell wrapper script named wrapper in installpath
1557 [[ -z $1 ]] && die "dopamd requires at least one argument" 1887# (defaults to the bindir) to execute target (default of wrapper) by
1558 1888# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1559 use pam || return 0 1889# libpaths followed by optionally changing directory to chdir.
1560
1561 INSDESTTREE=/etc/pam.d \
1562 doins "$@" || die "failed to install $@"
1563}
1564# newpamd <old name> <new name>
1565#
1566# Install pam file <old name> as <new name> in /etc/pam.d
1567newpamd() {
1568 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1569
1570 use pam || return 0
1571
1572 INSDESTTREE=/etc/pam.d \
1573 newins "$1" "$2" || die "failed to install $1 as $2"
1574}
1575
1576# make a wrapper script ...
1577# NOTE: this was originally games_make_wrapper, but I noticed other places where
1578# this could be used, so I have moved it here and made it not games-specific
1579# -- wolf31o2
1580# $1 == wrapper name
1581# $2 == binary to run
1582# $3 == directory to chdir before running binary
1583# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1584# $5 == path for wrapper
1585make_wrapper() { 1890make_wrapper() {
1586 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1891 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1587 local tmpwrapper=$(emktemp) 1892 local tmpwrapper=$(emktemp)
1893 # We don't want to quote ${bin} so that people can pass complex
1894 # things as $bin ... "./someprog --args"
1588 cat << EOF > "${tmpwrapper}" 1895 cat << EOF > "${tmpwrapper}"
1589#!/bin/sh 1896#!/bin/sh
1590cd "${chdir}" 1897cd "${chdir:-.}"
1898if [ -n "${libdir}" ] ; then
1899 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1591export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1900 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1901 else
1902 export LD_LIBRARY_PATH="${libdir}"
1903 fi
1904fi
1592exec ${bin} "\$@" 1905exec ${bin} "\$@"
1593EOF 1906EOF
1594 chmod go+rx "${tmpwrapper}" 1907 chmod go+rx "${tmpwrapper}"
1595 if [ -n "${5}" ] 1908 if [[ -n ${path} ]] ; then
1596 then 1909 (
1597 exeinto ${5} 1910 exeinto "${path}"
1598 newexe "${tmpwrapper}" "${wrapper}" 1911 newexe "${tmpwrapper}" "${wrapper}"
1912 ) || die
1599 else 1913 else
1600 newbin "${tmpwrapper}" "${wrapper}" 1914 newbin "${tmpwrapper}" "${wrapper}" || die
1915 fi
1916}
1917
1918# @FUNCTION: prepalldocs
1919# @USAGE:
1920# @DESCRIPTION:
1921# Compress files in /usr/share/doc which are not already
1922# compressed, excluding /usr/share/doc/${PF}/html.
1923# Uses the ecompressdir to do the compression.
1924# 2009-02-18 by betelgeuse:
1925# Commented because ecompressdir is even more internal to
1926# Portage than prepalldocs (it's not even mentioned in man 5
1927# ebuild). Please submit a better version for review to gentoo-dev
1928# if you want prepalldocs here.
1929#prepalldocs() {
1930# if [[ -n $1 ]] ; then
1931# ewarn "prepalldocs: invalid usage; takes no arguments"
1601 fi 1932# fi
1602} 1933
1934# cd "${D}"
1935# [[ -d usr/share/doc ]] || return 0
1936
1937# find usr/share/doc -exec gzip {} +
1938# ecompressdir --ignore /usr/share/doc/${PF}/html
1939# ecompressdir --queue /usr/share/doc
1940#}

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