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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 1.195 2005/09/01 05:56:35 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.334 2010/02/26 03:15:26 abcd Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
12inherit multilib 5# @ECLASS: eutils.eclass
6# @MAINTAINER:
7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
13 17
14DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
15# sys-apps/shadow is needed for useradd, etc, bug #94745.
16 19
17DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
18 21
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 22if has "${EAPI:-0}" 0 1 2; then
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23
21# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @FUNCTION: epause
22# must be an integer greater than zero. 25# @USAGE: [seconds]
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# @DESCRIPTION:
27# Sleep for the specified number of seconds (default of 5 seconds). Useful when
28# printing a message the user should probably be reading and often used in
29# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
30# don't wait at all. Defined in EAPIs 0 1 and 2.
24epause() { 31epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 32 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26 sleep ${1:-5}
27 fi
28} 33}
29 34
30# Beep the specified number of times (defaults to five). If our output 35# @FUNCTION: ebeep
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 36# @USAGE: [number of beeps]
32# don't beep. 37# @DESCRIPTION:
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 38# Issue the specified number of beeps (default of 5 beeps). Useful when
39# printing a message the user should probably be reading and often used in
40# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
41# don't beep at all. Defined in EAPIs 0 1 and 2.
34ebeep() { 42ebeep() {
35 local n 43 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 44 if [[ -z ${EBEEP_IGNORE} ]] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 45 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 46 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 47 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 48 echo -ne "\a"
41 sleep 1 49 sleep 1
42 done 50 done
43 fi 51 fi
44} 52}
45 53
46# This function generate linker scripts in /usr/lib for dynamic 54else
47# libs in /lib. This is to fix linking problems when you have
48# the .so in /lib, and the .a in /usr/lib. What happens is that
49# in some cases when linking dynamic, the .a in /usr/lib is used
50# instead of the .so in /lib due to gcc/libtool tweaking ld's
51# library search path. This cause many builds to fail.
52# See bug #4411 for more info.
53#
54# To use, simply call:
55#
56# gen_usr_ldscript libfoo.so
57#
58# Note that you should in general use the unversioned name of
59# the library, as ldconfig should usually update it correctly
60# to point to the latest version of the library present.
61#
62# <azarah@gentoo.org> (26 Oct 2002)
63#
64gen_usr_ldscript() {
65 local libdir="$(get_libdir)"
66 # Just make sure it exists
67 dodir /usr/${libdir}
68 55
69 for lib in "${@}" ; do 56ebeep() {
70 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT 57 [[ $(type -t eqawarn) == function ]] && \
71 /* GNU ld script 58 eqawarn "QA Notice: ebeep is not defined in EAPI=3, please file a bug at http://bugs.gentoo.org"
72 Since Gentoo has critical dynamic libraries
73 in /lib, and the static versions in /usr/lib,
74 we need to have a "fake" dynamic lib in /usr/lib,
75 otherwise we run into linking problems.
76
77 See bug http://bugs.gentoo.org/4411 for more info.
78 */
79 GROUP ( /${libdir}/${lib} )
80 END_LDSCRIPT
81 fperms a+x "/usr/${libdir}/${lib}"
82 done
83} 59}
84 60
85# Simple function to draw a line consisting of '=' the same length as $* 61epause() {
86# - only to be used by epatch() 62 [[ $(type -t eqawarn) == function ]] && \
87# 63 eqawarn "QA Notice: epause is not defined in EAPI=3, please file a bug at http://bugs.gentoo.org"
88# <azarah@gentoo.org> (11 Nov 2002) 64}
89#
90draw_line() {
91 local i=0
92 local str_length=""
93 65
94 # Handle calls that do not have args, or wc not being installed ... 66fi
95 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ] 67
96 then 68# @FUNCTION: ecvs_clean
97 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
98 return 0 107# return 0
99 fi 108# fi
100
101 # Get the length of $*
102 str_length="$(echo -n "$*" | wc -m)"
103
104 while [ "$i" -lt "${str_length}" ]
105 do
106 echo -n "="
107
108 i=$((i + 1))
109 done 109# done
110 110# eshopts_pop
111 echo 111# @CODE
112 112eshopts_push() {
113 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
114} 125}
115 126
116# 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: ${s}"
143 fi
144}
145
146# @VARIABLE: EPATCH_SOURCE
147# @DESCRIPTION:
148# Default directory to search for patches.
117EPATCH_SOURCE="${WORKDIR}/patch" 149EPATCH_SOURCE="${WORKDIR}/patch"
118# Default extension for patches 150# @VARIABLE: EPATCH_SUFFIX
151# @DESCRIPTION:
152# Default extension for patches (do not prefix the period yourself).
119EPATCH_SUFFIX="patch.bz2" 153EPATCH_SUFFIX="patch.bz2"
154# @VARIABLE: EPATCH_OPTS
155# @DESCRIPTION:
120# Default options for patch 156# Default options for patch:
157# @CODE
121# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 158# -g0 - keep RCS, ClearCase, Perforce and SCCS happy #24571
122# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 159# --no-backup-if-mismatch - do not leave .orig files behind
160# -E - automatically remove empty files
161# @CODE
123EPATCH_OPTS="-g0 --no-backup-if-mismatch" 162EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
163# @VARIABLE: EPATCH_EXCLUDE
164# @DESCRIPTION:
124# List of patches not to apply. Not this is only file names, 165# List of patches not to apply. Note this is only file names,
125# and not the full path .. 166# and not the full path. Globs accepted.
126EPATCH_EXCLUDE="" 167EPATCH_EXCLUDE=""
168# @VARIABLE: EPATCH_SINGLE_MSG
169# @DESCRIPTION:
127# Change the printed message for a single patch. 170# Change the printed message for a single patch.
128EPATCH_SINGLE_MSG="" 171EPATCH_SINGLE_MSG=""
172# @VARIABLE: EPATCH_MULTI_MSG
173# @DESCRIPTION:
129# Change the printed message for multiple patches. 174# Change the printed message for multiple patches.
130EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." 175EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
131# Force applying bulk patches even if not following the style: 176# @VARIABLE: EPATCH_FORCE
132# 177# @DESCRIPTION:
133# ??_${ARCH}_foo.${EPATCH_SUFFIX} 178# Only require patches to match EPATCH_SUFFIX rather than the extended
134# 179# arch naming style.
135EPATCH_FORCE="no" 180EPATCH_FORCE="no"
136 181
137# This function is for bulk patching, or in theory for just one 182# @FUNCTION: epatch
138# 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.
139# 190#
140# 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
141# Currently all patches should be the same format. 192# specified by EPATCH_SOURCE.
142# 193#
143# You do not have to specify '-p' option to patch, as it will 194# When processing directories, epatch will apply all patches that match:
144# try with -p0 to -p5 until it succeed, or fail at -p5. 195# @CODE
145# 196# ${EPATCH_FORCE} == "yes"
146# Above EPATCH_* variables can be used to control various defaults,
147# bug they should be left as is to ensure an ebuild can rely on
148# them for.
149#
150# Patches are applied in current directory.
151#
152# Bulk Patches should preferibly have the form of:
153#
154# ??_${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.
155# 206#
156# For example: 207# If EPATCH_SUFFIX is empty, then no period before it is implied when searching
208# for patches to apply.
157# 209#
158# 01_all_misc-fix.patch.bz2 210# Refer to the other EPATCH_xxx variables for more customization of behavior.
159# 02_sparc_another-fix.patch.bz2
160#
161# This ensures that there are a set order, and you can have ARCH
162# specific patches.
163#
164# If you however give an argument to epatch(), it will treat it as a
165# single patch that need to be applied if its a file. If on the other
166# hand its a directory, it will set EPATCH_SOURCE to this.
167#
168# <azarah@gentoo.org> (10 Nov 2002)
169#
170epatch() { 211epatch() {
171 local PIPE_CMD="" 212 _epatch_draw_line() {
172 local STDERR_TARGET="${T}/$$.out" 213 # create a line of same length as input string
173 local PATCH_TARGET="${T}/$$.patch" 214 [[ -z $1 ]] && set "$(printf "%65s" '')"
174 local PATCH_SUFFIX="" 215 echo "${1//?/=}"
175 local SINGLE_PATCH="no" 216 }
176 local x=""
177 217
178 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402 218 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
179 219
180 if [ "$#" -gt 1 ] 220 # Let the rest of the code process one user arg at a time --
181 then 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
386 [[ -z ${T} ]] \ 445 [[ -z ${T} ]] \
387 && topdir="/tmp" \ 446 && topdir="/tmp" \
388 || topdir=${T} 447 || topdir=${T}
389 fi 448 fi
390 449
391 if [[ -z $(type -p mktemp) ]] ; then 450 if ! type -P mktemp > /dev/null ; then
451 # system lacks `mktemp` so we have to fake it
392 local tmp=/ 452 local tmp=/
393 while [[ -e ${tmp} ]] ; do 453 while [[ -e ${tmp} ]] ; do
394 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM} 454 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
395 done 455 done
396 ${exe} "${tmp}" || ${exe} -p "${tmp}" 456 ${exe} "${tmp}" || ${exe} -p "${tmp}"
397 echo "${tmp}" 457 echo "${tmp}"
398 else 458 else
459 # the args here will give slightly wierd names on BSD,
460 # but should produce a usable file on all userlands
399 [[ ${exe} == "touch" ]] \ 461 if [[ ${exe} == "touch" ]] ; then
400 && exe="-p" \ 462 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
401 || exe="-d" 463 else
402 mktemp ${exe} "${topdir}" 464 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
403 fi 465 fi
466 fi
404} 467}
405 468
469# @FUNCTION: egetent
470# @USAGE: <database> <key>
471# @MAINTAINER:
472# base-system@gentoo.org (Linux)
473# Joe Jezak <josejx@gmail.com> (OS X)
474# usata@gentoo.org (OS X)
475# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
476# @DESCRIPTION:
406# Small wrapper for getent (Linux), nidump (Mac OS X), 477# Small wrapper for getent (Linux),
478# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
407# and pw (FreeBSD) used in enewuser()/enewgroup() 479# and pw (FreeBSD) used in enewuser()/enewgroup()
408# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
409# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
410#
411# egetent(database, key)
412egetent() { 480egetent() {
413 if [[ "${USERLAND}" == "Darwin" ]] ; then 481 case ${CHOST} in
482 *-darwin[678])
414 case "$2" in 483 case "$2" in
415 *[!0-9]*) # Non numeric 484 *[!0-9]*) # Non numeric
416 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 485 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
417 ;; 486 ;;
418 *) # Numeric 487 *) # Numeric
419 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 488 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
420 ;; 489 ;;
421 esac 490 esac
422 elif [[ "${USERLAND}" == "BSD" ]] ; then 491 ;;
423 local action 492 *-darwin*)
424 if [ "$1" == "passwd" ] 493 local mytype=$1
425 then 494 [[ "passwd" == $mytype ]] && mytype="Users"
426 action="user" 495 [[ "group" == $mytype ]] && mytype="Groups"
427 else 496 case "$2" in
428 action="group" 497 *[!0-9]*) # Non numeric
498 dscl . -read /$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 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
429 fi 514 fi
515
430 pw show "${action}" "$2" -q 516 pw show ${action} ${opts} "$2" -q
431 else 517 ;;
518 *-netbsd*|*-openbsd*)
519 grep "$2:\*:" /etc/$1
520 ;;
521 *)
432 which nscd >& /dev/null && nscd -i "$1" 522 type -p nscd >& /dev/null && nscd -i "$1"
433 getent "$1" "$2" 523 getent "$1" "$2"
434 fi 524 ;;
525 esac
435} 526}
436 527
437# Simplify/standardize adding users to the system 528# @FUNCTION: enewuser
438# vapier@gentoo.org 529# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
439# 530# @DESCRIPTION:
440# enewuser(username, uid, shell, homedir, groups, extra options) 531# Same as enewgroup, you are not required to understand how to properly add
441# 532# a user to the system. The only required parameter is the username.
442# Default values if you do not specify any: 533# Default uid is (pass -1 for this) next available, default shell is
443# username: REQUIRED ! 534# /bin/false, default homedir is /dev/null, there are no default groups,
444# uid: next available (see useradd(8)) 535# and default params sets the comment as 'added by portage for ${PN}'.
445# note: pass -1 to get default behavior
446# shell: /bin/false
447# homedir: /dev/null
448# groups: none
449# extra: comment of 'added by portage for ${PN}'
450enewuser() { 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
451 # get the username 544 # get the username
452 local euser=$1; shift 545 local euser=$1; shift
453 if [[ -z ${euser} ]] ; then 546 if [[ -z ${euser} ]] ; then
454 eerror "No username specified !" 547 eerror "No username specified !"
455 die "Cannot call enewuser without a username" 548 die "Cannot call enewuser without a username"
456 fi 549 fi
457 550
458 # lets see if the username already exists 551 # lets see if the username already exists
459 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 552 if [[ -n $(egetent passwd "${euser}") ]] ; then
460 return 0 553 return 0
461 fi 554 fi
462 einfo "Adding user '${euser}' to your system ..." 555 einfo "Adding user '${euser}' to your system ..."
463 556
464 # options to pass to useradd 557 # options to pass to useradd
465 local opts= 558 local opts=
466 559
467 # handle uid 560 # handle uid
468 local euid=$1; shift 561 local euid=$1; shift
469 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 562 if [[ -n ${euid} && ${euid} != -1 ]] ; then
470 if [[ ${euid} -gt 0 ]] ; then 563 if [[ ${euid} -gt 0 ]] ; then
471 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 564 if [[ -n $(egetent passwd ${euid}) ]] ; then
472 euid="next" 565 euid="next"
473 fi 566 fi
474 else 567 else
475 eerror "Userid given but is not greater than 0 !" 568 eerror "Userid given but is not greater than 0 !"
476 die "${euid} is not a valid UID" 569 die "${euid} is not a valid UID"
477 fi 570 fi
478 else 571 else
479 euid="next" 572 euid="next"
480 fi 573 fi
481 if [[ ${euid} == "next" ]] ; then 574 if [[ ${euid} == "next" ]] ; then
482 local pwrange 575 for ((euid = 101; euid <= 999; euid++)); do
483 if [[ ${USERLAND} == "BSD" ]] ; then
484 pwrange=$(jot 898 101)
485 else
486 pwrange=$(seq 101 999)
487 fi
488 for euid in ${pwrange} ; do
489 [[ -z $(egetent passwd ${euid}) ]] && break 576 [[ -z $(egetent passwd ${euid}) ]] && break
490 done 577 done
491 fi 578 fi
492 opts="${opts} -u ${euid}" 579 opts="${opts} -u ${euid}"
493 einfo " - Userid: ${euid}" 580 einfo " - Userid: ${euid}"
494 581
495 # handle shell 582 # handle shell
496 local eshell=$1; shift 583 local eshell=$1; shift
497 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then 584 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
498 if [[ ! -e ${eshell} ]] ; then 585 if [[ ! -e ${ROOT}${eshell} ]] ; then
499 eerror "A shell was specified but it does not exist !" 586 eerror "A shell was specified but it does not exist !"
500 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"
501 fi 592 fi
502 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."
503 case ${USERLAND} in 600 case ${USERLAND} in
504 Darwin) eshell="/usr/bin/false";; 601 GNU) shell="/bin/false" ;;
505 BSD) eshell="/usr/sbin/nologin";; 602 BSD) shell="/sbin/nologin" ;;
506 *) eshell="/bin/false";; 603 Darwin) shell="/usr/sbin/nologin" ;;
604 *) die "Unable to identify the default shell for userland ${USERLAND}"
507 esac 605 esac
606 fi
607
608 eshell=${shell}
508 fi 609 fi
509 einfo " - Shell: ${eshell}" 610 einfo " - Shell: ${eshell}"
510 opts="${opts} -s ${eshell}" 611 opts="${opts} -s ${eshell}"
511 612
512 # handle homedir 613 # handle homedir
549 einfo " - Groups: ${egroups}" 650 einfo " - Groups: ${egroups}"
550 651
551 # handle extra and add the user 652 # handle extra and add the user
552 local oldsandbox=${SANDBOX_ON} 653 local oldsandbox=${SANDBOX_ON}
553 export SANDBOX_ON="0" 654 export SANDBOX_ON="0"
554 case ${USERLAND} in 655 case ${CHOST} in
555 Darwin) 656 *-darwin*)
556 ### Make the user 657 ### Make the user
557 if [[ -z $@ ]] ; then 658 if [[ -z $@ ]] ; then
558 dscl . create /users/${euser} uid ${euid} 659 dscl . create /users/${euser} uid ${euid}
559 dscl . create /users/${euser} shell ${eshell} 660 dscl . create /users/${euser} shell ${eshell}
560 dscl . create /users/${euser} home ${ehome} 661 dscl . create /users/${euser} home ${ehome}
571 einfo "Please report the ebuild along with the info below" 672 einfo "Please report the ebuild along with the info below"
572 einfo "eextra: $@" 673 einfo "eextra: $@"
573 die "Required function missing" 674 die "Required function missing"
574 fi 675 fi
575 ;; 676 ;;
576 BSD) 677 *-freebsd*|*-dragonfly*)
577 if [[ -z $@ ]] ; then 678 if [[ -z $@ ]] ; then
578 pw useradd ${euser} ${opts} \ 679 pw useradd ${euser} ${opts} \
579 -c "added by portage for ${PN}" \ 680 -c "added by portage for ${PN}" \
580 die "enewuser failed" 681 die "enewuser failed"
581 else 682 else
582 einfo " - Extra: $@" 683 einfo " - Extra: $@"
583 pw useradd ${euser} ${opts} \ 684 pw useradd ${euser} ${opts} \
584 "$@" || die "enewuser failed" 685 "$@" || die "enewuser failed"
585 fi 686 fi
586 ;; 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
587 *) 711 *)
588 if [[ -z $@ ]] ; then 712 if [[ -z $@ ]] ; then
589 useradd ${opts} ${euser} \ 713 useradd ${opts} \
590 -c "added by portage for ${PN}" \ 714 -c "added by portage for ${PN}" \
715 ${euser} \
591 || die "enewuser failed" 716 || die "enewuser failed"
592 else 717 else
593 einfo " - Extra: $@" 718 einfo " - Extra: $@"
594 useradd ${opts} ${euser} "$@" \ 719 useradd ${opts} "$@" \
720 ${euser} \
595 || die "enewuser failed" 721 || die "enewuser failed"
596 fi 722 fi
597 ;; 723 ;;
598 esac 724 esac
599 725
605 fi 731 fi
606 732
607 export SANDBOX_ON=${oldsandbox} 733 export SANDBOX_ON=${oldsandbox}
608} 734}
609 735
610# Simplify/standardize adding groups to the system 736# @FUNCTION: enewgroup
611# vapier@gentoo.org 737# @USAGE: <group> [gid]
612# 738# @DESCRIPTION:
613# enewgroup(group, gid) 739# This function does not require you to understand how to properly add a
614# 740# group to the system. Just give it a group name to add and enewgroup will
615# 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
616# groupname: REQUIRED ! 742# allocate the next available one.
617# gid: next available (see groupadd(8))
618# extra: none
619enewgroup() { 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
620 # get the group 751 # get the group
621 local egroup="$1"; shift 752 local egroup="$1"; shift
622 if [ -z "${egroup}" ] 753 if [ -z "${egroup}" ]
623 then 754 then
624 eerror "No group specified !" 755 eerror "No group specified !"
625 die "Cannot call enewgroup without a group" 756 die "Cannot call enewgroup without a group"
626 fi 757 fi
627 758
628 # see if group already exists 759 # see if group already exists
629 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 760 if [[ -n $(egetent group "${egroup}") ]]; then
630 then
631 return 0 761 return 0
632 fi 762 fi
633 einfo "Adding group '${egroup}' to your system ..." 763 einfo "Adding group '${egroup}' to your system ..."
634 764
635 # options to pass to useradd 765 # options to pass to useradd
641 then 771 then
642 if [ "${egid}" -gt 0 ] 772 if [ "${egid}" -gt 0 ]
643 then 773 then
644 if [ -z "`egetent group ${egid}`" ] 774 if [ -z "`egetent group ${egid}`" ]
645 then 775 then
646 if [[ "${USERLAND}" == "Darwin" ]]; then 776 if [[ "${CHOST}" == *-darwin* ]]; then
647 opts="${opts} ${egid}" 777 opts="${opts} ${egid}"
648 else 778 else
649 opts="${opts} -g ${egid}" 779 opts="${opts} -g ${egid}"
650 fi 780 fi
651 else 781 else
665 opts="${opts} ${eextra}" 795 opts="${opts} ${eextra}"
666 796
667 # add the group 797 # add the group
668 local oldsandbox="${SANDBOX_ON}" 798 local oldsandbox="${SANDBOX_ON}"
669 export SANDBOX_ON="0" 799 export SANDBOX_ON="0"
670 if [[ "${USERLAND}" == "Darwin" ]]; then 800 case ${CHOST} in
801 *-darwin*)
671 if [ ! -z "${eextra}" ]; 802 if [ ! -z "${eextra}" ];
672 then 803 then
673 einfo "Extra options are not supported on Darwin/OS X yet" 804 einfo "Extra options are not supported on Darwin/OS X yet"
674 einfo "Please report the ebuild along with the info below" 805 einfo "Please report the ebuild along with the info below"
675 einfo "eextra: ${eextra}" 806 einfo "eextra: ${eextra}"
676 die "Required function missing" 807 die "Required function missing"
677 fi 808 fi
678 809
679 # If we need the next available 810 # If we need the next available
680 case ${egid} in 811 case ${egid} in
681 *[!0-9]*) # Non numeric 812 *[!0-9]*) # Non numeric
682 for egid in `jot 898 101`; do 813 for ((egid = 101; egid <= 999; egid++)); do
683 [ -z "`egetent group ${egid}`" ] && break 814 [[ -z $(egetent group ${egid}) ]] && break
684 done 815 done
685 esac 816 esac
686 dscl . create /groups/${egroup} gid ${egid} 817 dscl . create /groups/${egroup} gid ${egid}
687 dscl . create /groups/${egroup} passwd '*' 818 dscl . create /groups/${egroup} passwd '*'
688 elif [[ "${USERLAND}" == "BSD" ]] ; then 819 ;;
820
821 *-freebsd*|*-dragonfly*)
689 case ${egid} in 822 case ${egid} in
690 *[!0-9]*) # Non numeric 823 *[!0-9]*) # Non numeric
691 for egid in `jot 898 101`; do 824 for ((egid = 101; egid <= 999; egid++)); do
692 [ -z "`egetent group ${egid}`" ] && break 825 [[ -z $(egetent group ${egid}) ]] && break
693 done 826 done
694 esac 827 esac
695 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 828 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
696 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 *)
697 groupadd ${opts} ${egroup} || die "enewgroup failed" 842 groupadd ${opts} ${egroup} || die "enewgroup failed"
698 fi 843 ;;
844 esac
699 export SANDBOX_ON="${oldsandbox}" 845 export SANDBOX_ON="${oldsandbox}"
700} 846}
701 847
702# Simple script to replace 'dos2unix' binaries 848# @FUNCTION: edos2unix
703# vapier@gentoo.org 849# @USAGE: <file> [more files ...]
704# 850# @DESCRIPTION:
705# edos2unix(file, <more files> ...) 851# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
852# to remove all of these text utilities from DEPEND variables because this
853# is a script based solution. Just give it a list of files to convert and
854# they will all be changed from the DOS CRLF format to the UNIX LF format.
706edos2unix() { 855edos2unix() {
707 for f in "$@" 856 echo "$@" | xargs sed -i 's/\r$//'
708 do
709 cp "${f}" ${T}/edos2unix
710 sed 's/\r$//' ${T}/edos2unix > "${f}"
711 done
712} 857}
713
714
715##############################################################
716# START: Handle .desktop files and menu entries #
717# maybe this should be separated into a new eclass some time #
718# lanius@gentoo.org #
719##############################################################
720 858
721# Make a desktop file ! 859# Make a desktop file !
722# Great for making those icons in kde/gnome startmenu ! 860# Great for making those icons in kde/gnome startmenu !
723# Amaze your friends ! Get the women ! Join today ! 861# Amaze your friends ! Get the women ! Join today !
724# 862#
725# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 863# make_desktop_entry(<command>, [name], [icon], [type], [path])
726# 864#
727# binary: what binary does the app run with ? 865# binary: what command does the app run with ?
728# name: the name that will show up in the menu 866# name: the name that will show up in the menu
729# icon: give your little like a pretty little icon ... 867# icon: give your little like a pretty little icon ...
730# this can be relative (to /usr/share/pixmaps) or 868# this can be relative (to /usr/share/pixmaps) or
731# a full path to an icon 869# a full path to an icon
732# type: what kind of application is this ? for categories: 870# type: what kind of application is this ? for categories:
733# http://www.freedesktop.org/Standards/desktop-entry-spec 871# http://standards.freedesktop.org/menu-spec/latest/apa.html
734# path: if your app needs to startup in a specific dir 872# path: if your app needs to startup in a specific dir
735make_desktop_entry() { 873make_desktop_entry() {
736 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 874 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
737 875
738 local exec=${1} 876 local exec=${1}
739 local name=${2:-${PN}} 877 local name=${2:-${PN}}
740 local icon=${3:-${PN}.png} 878 local icon=${3:-${PN}}
741 local type=${4} 879 local type=${4}
742 local path=${5} 880 local path=${5}
743 881
744 if [[ -z ${type} ]] ; then 882 if [[ -z ${type} ]] ; then
745 local catmaj=${CATEGORY%%-*} 883 local catmaj=${CATEGORY%%-*}
746 local catmin=${CATEGORY##*-} 884 local catmin=${CATEGORY##*-}
747 case ${catmaj} in 885 case ${catmaj} in
748 app) 886 app)
749 case ${catmin} in 887 case ${catmin} in
888 accessibility) type=Accessibility;;
750 admin) type=System;; 889 admin) type=System;;
890 antivirus) type=System;;
891 arch) type=Archiving;;
892 backup) type=Archiving;;
751 cdr) type=DiscBurning;; 893 cdr) type=DiscBurning;;
752 dicts) type=Dictionary;; 894 dicts) type=Dictionary;;
895 doc) type=Documentation;;
753 editors) type=TextEditor;; 896 editors) type=TextEditor;;
754 emacs) type=TextEditor;; 897 emacs) type=TextEditor;;
755 emulation) type=Emulator;; 898 emulation) type=Emulator;;
756 laptop) type=HardwareSettings;; 899 laptop) type=HardwareSettings;;
757 office) type=Office;; 900 office) type=Office;;
901 pda) type=PDA;;
758 vim) type=TextEditor;; 902 vim) type=TextEditor;;
759 xemacs) type=TextEditor;; 903 xemacs) type=TextEditor;;
760 *) type=;; 904 *) type=;;
761 esac 905 esac
762 ;; 906 ;;
763 907
764 dev) 908 dev)
765 type="Development" 909 type="Development"
766 ;; 910 ;;
767 911
768 games) 912 games)
769 case ${catmin} in 913 case ${catmin} in
770 action) type=ActionGame;; 914 action|fps) type=ActionGame;;
771 arcade) type=ArcadeGame;; 915 arcade) type=ArcadeGame;;
772 board) type=BoardGame;; 916 board) type=BoardGame;;
773 kid) type=KidsGame;;
774 emulation) type=Emulator;; 917 emulation) type=Emulator;;
918 kids) type=KidsGame;;
775 puzzle) type=LogicGame;; 919 puzzle) type=LogicGame;;
776 rpg) type=RolePlaying;;
777 roguelike) type=RolePlaying;; 920 roguelike) type=RolePlaying;;
921 rpg) type=RolePlaying;;
778 simulation) type=Simulation;; 922 simulation) type=Simulation;;
779 sports) type=SportsGame;; 923 sports) type=SportsGame;;
780 strategy) type=StrategyGame;; 924 strategy) type=StrategyGame;;
781 *) type=;; 925 *) type=;;
782 esac 926 esac
783 type="Game;${type}" 927 type="Game;${type}"
928 ;;
929
930 gnome)
931 type="Gnome;GTK"
932 ;;
933
934 kde)
935 type="KDE;Qt"
784 ;; 936 ;;
785 937
786 mail) 938 mail)
787 type="Network;Email" 939 type="Network;Email"
788 ;; 940 ;;
790 media) 942 media)
791 case ${catmin} in 943 case ${catmin} in
792 gfx) type=Graphics;; 944 gfx) type=Graphics;;
793 radio) type=Tuner;; 945 radio) type=Tuner;;
794 sound) type=Audio;; 946 sound) type=Audio;;
795 tv) type=TV;; 947 tv) type=TV;;
796 video) type=Video;; 948 video) type=Video;;
797 *) type=;; 949 *) type=;;
798 esac 950 esac
799 type="AudioVideo;${type}" 951 type="AudioVideo;${type}"
800 ;; 952 ;;
801 953
802 net) 954 net)
803 case ${catmin} in 955 case ${catmin} in
804 dialup) type=Dialup;; 956 dialup) type=Dialup;;
805 ftp) type=FileTransfer;; 957 ftp) type=FileTransfer;;
806 im) type=InstantMessaging;; 958 im) type=InstantMessaging;;
807 irc) type=IRCClient;; 959 irc) type=IRCClient;;
808 mail) type=Email;; 960 mail) type=Email;;
809 news) type=News;; 961 news) type=News;;
810 nntp) type=News;; 962 nntp) type=News;;
811 p2p) type=FileTransfer;; 963 p2p) type=FileTransfer;;
964 voip) type=Telephony;;
812 *) type=;; 965 *) type=;;
813 esac 966 esac
814 type="Network;${type}" 967 type="Network;${type}"
815 ;; 968 ;;
816 969
817 sci) 970 sci)
818 case ${catmin} in 971 case ${catmin} in
819 astro*) type=Astronomoy;; 972 astro*) type=Astronomy;;
820 bio*) type=Biology;; 973 bio*) type=Biology;;
821 calc*) type=Calculator;; 974 calc*) type=Calculator;;
822 chem*) type=Chemistry;; 975 chem*) type=Chemistry;;
976 elec*) type=Electronics;;
823 geo*) type=Geology;; 977 geo*) type=Geology;;
824 math*) type=Math;; 978 math*) type=Math;;
979 physics) type=Physics;;
980 visual*) type=DataVisualization;;
825 *) type=;; 981 *) type=;;
826 esac 982 esac
827 type="Science;${type}" 983 type="Education;Science;${type}"
984 ;;
985
986 sys)
987 type="System"
828 ;; 988 ;;
829 989
830 www) 990 www)
831 case ${catmin} in 991 case ${catmin} in
832 client) type=WebBrowser;; 992 client) type=WebBrowser;;
833 *) type=;; 993 *) type=;;
834 esac 994 esac
835 type="Network" 995 type="Network;${type}"
836 ;; 996 ;;
837 997
838 *) 998 *)
839 type= 999 type=
840 ;; 1000 ;;
843 if [ "${SLOT}" == "0" ] ; then 1003 if [ "${SLOT}" == "0" ] ; then
844 local desktop_name="${PN}" 1004 local desktop_name="${PN}"
845 else 1005 else
846 local desktop_name="${PN}-${SLOT}" 1006 local desktop_name="${PN}-${SLOT}"
847 fi 1007 fi
1008 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
848 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 1009 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
849 1010
1011 # Don't append another ";" when a valid category value is provided.
1012 type=${type%;}${type:+;}
1013
1014 eshopts_push -s extglob
1015 if [[ -n ${icon} && ${icon} != /* && ${icon} == *.@(xpm|png|svg) ]]; then
1016 ewarn "As described in the Icon Theme Specification, icon file extensions are not"
1017 ewarn "allowed in .desktop files if the value is not an absolute path."
1018 icon=${icon%.@(xpm|png|svg)}
1019 fi
1020 eshopts_pop
1021
1022 cat <<-EOF > "${desktop}"
850echo "[Desktop Entry] 1023 [Desktop Entry]
851Encoding=UTF-8
852Version=0.9.2
853Name=${name} 1024 Name=${name}
854Type=Application 1025 Type=Application
855Comment=${DESCRIPTION} 1026 Comment=${DESCRIPTION}
856Exec=${exec} 1027 Exec=${exec}
857Path=${path} 1028 TryExec=${exec%% *}
858Icon=${icon} 1029 Icon=${icon}
859Categories=Application;${type};" > "${desktop}" 1030 Categories=${type}
1031 EOF
860 1032
1033 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
1034
1035 (
1036 # wrap the env here so that the 'insinto' call
1037 # doesn't corrupt the env of the caller
861 insinto /usr/share/applications 1038 insinto /usr/share/applications
862 doins "${desktop}" 1039 doins "${desktop}"
863 1040 )
864 return 0
865} 1041}
866 1042
867# Make a GDM/KDM Session file 1043# @FUNCTION: validate_desktop_entries
868# 1044# @USAGE: [directories]
869# make_desktop_entry(<title>, <command>) 1045# @MAINTAINER:
870# title: File to execute to start the Window Manager 1046# Carsten Lohrke <carlo@gentoo.org>
871# command: Name of the Window Manager 1047# @DESCRIPTION:
1048# Validate desktop entries using desktop-file-utils
1049validate_desktop_entries() {
1050 if [[ -x /usr/bin/desktop-file-validate ]] ; then
1051 einfo "Checking desktop entry validity"
1052 local directories=""
1053 for d in /usr/share/applications $@ ; do
1054 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
1055 done
1056 if [[ -n ${directories} ]] ; then
1057 for FILE in $(find ${directories} -name "*\.desktop" \
1058 -not -path '*.hidden*' | sort -u 2>/dev/null)
1059 do
1060 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
1061 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
1062 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
1063 done
1064 fi
1065 echo ""
1066 else
1067 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
1068 fi
1069}
872 1070
1071# @FUNCTION: make_session_desktop
1072# @USAGE: <title> <command> [command args...]
1073# @DESCRIPTION:
1074# Make a GDM/KDM Session file. The title is the file to execute to start the
1075# Window Manager. The command is the name of the Window Manager.
1076#
1077# You can set the name of the file via the ${wm} variable.
873make_session_desktop() { 1078make_session_desktop() {
874 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 1079 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
875 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1 1080 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
876 1081
877 local title=$1 1082 local title=$1
878 local command=$2 1083 local command=$2
879 local desktop=${T}/${wm}.desktop 1084 local desktop=${T}/${wm:-${PN}}.desktop
1085 shift 2
880 1086
1087 cat <<-EOF > "${desktop}"
881echo "[Desktop Entry] 1088 [Desktop Entry]
882Encoding=UTF-8
883Name=${title} 1089 Name=${title}
884Comment=This session logs you into ${title} 1090 Comment=This session logs you into ${title}
885Exec=${command} 1091 Exec=${command} $*
886TryExec=${command} 1092 TryExec=${command}
887Type=Application" > "${desktop}" 1093 Type=XSession
1094 EOF
888 1095
1096 (
1097 # wrap the env here so that the 'insinto' call
1098 # doesn't corrupt the env of the caller
889 insinto /usr/share/xsessions 1099 insinto /usr/share/xsessions
890 doins "${desktop}" 1100 doins "${desktop}"
1101 )
891} 1102}
892 1103
1104# @FUNCTION: domenu
1105# @USAGE: <menus>
1106# @DESCRIPTION:
1107# Install the list of .desktop menu files into the appropriate directory
1108# (/usr/share/applications).
893domenu() { 1109domenu() {
1110 (
1111 # wrap the env here so that the 'insinto' call
1112 # doesn't corrupt the env of the caller
894 local i j 1113 local i j ret=0
895 insinto /usr/share/applications 1114 insinto /usr/share/applications
896 for i in "$@" ; do 1115 for i in "$@" ; do
897 if [[ -f ${i} ]] ; then 1116 if [[ -f ${i} ]] ; then
898 doins "${i}" 1117 doins "${i}"
1118 ((ret+=$?))
899 elif [[ -d ${i} ]] ; then 1119 elif [[ -d ${i} ]] ; then
900 for j in "${i}"/*.desktop ; do 1120 for j in "${i}"/*.desktop ; do
901 doins "${j}" 1121 doins "${j}"
1122 ((ret+=$?))
902 done 1123 done
1124 else
1125 ((++ret))
903 fi 1126 fi
904 done 1127 done
1128 exit ${ret}
1129 )
905} 1130}
1131
1132# @FUNCTION: newmenu
1133# @USAGE: <menu> <newname>
1134# @DESCRIPTION:
1135# Like all other new* functions, install the specified menu as newname.
906newmenu() { 1136newmenu() {
1137 (
1138 # wrap the env here so that the 'insinto' call
1139 # doesn't corrupt the env of the caller
907 insinto /usr/share/applications 1140 insinto /usr/share/applications
908 newins "$1" "$2" 1141 newins "$@"
1142 )
909} 1143}
910 1144
1145# @FUNCTION: doicon
1146# @USAGE: <list of icons>
1147# @DESCRIPTION:
1148# Install the list of icons into the icon directory (/usr/share/pixmaps).
1149# This is useful in conjunction with creating desktop/menu files.
911doicon() { 1150doicon() {
1151 (
1152 # wrap the env here so that the 'insinto' call
1153 # doesn't corrupt the env of the caller
912 local i j 1154 local i j ret
913 insinto /usr/share/pixmaps 1155 insinto /usr/share/pixmaps
914 for i in "$@" ; do 1156 for i in "$@" ; do
915 if [[ -f ${i} ]] ; then 1157 if [[ -f ${i} ]] ; then
916 doins "${i}" 1158 doins "${i}"
1159 ((ret+=$?))
917 elif [[ -d ${i} ]] ; then 1160 elif [[ -d ${i} ]] ; then
918 for j in "${i}"/*.png ; do 1161 for j in "${i}"/*.png ; do
919 doins "${j}" 1162 doins "${j}"
1163 ((ret+=$?))
920 done 1164 done
1165 else
1166 ((++ret))
921 fi 1167 fi
922 done 1168 done
1169 exit ${ret}
1170 )
923} 1171}
1172
1173# @FUNCTION: newicon
1174# @USAGE: <icon> <newname>
1175# @DESCRIPTION:
1176# Like all other new* functions, install the specified icon as newname.
924newicon() { 1177newicon() {
1178 (
1179 # wrap the env here so that the 'insinto' call
1180 # doesn't corrupt the env of the caller
925 insinto /usr/share/pixmaps 1181 insinto /usr/share/pixmaps
926 newins "$1" "$2" 1182 newins "$@"
1183 )
927} 1184}
928
929##############################################################
930# END: Handle .desktop files and menu entries #
931##############################################################
932
933 1185
934# for internal use only (unpack_pdv and unpack_makeself) 1186# for internal use only (unpack_pdv and unpack_makeself)
935find_unpackable_file() { 1187find_unpackable_file() {
936 local src="$1" 1188 local src=$1
937 if [ -z "${src}" ] 1189 if [[ -z ${src} ]] ; then
938 then
939 src="${DISTDIR}/${A}" 1190 src=${DISTDIR}/${A}
940 else 1191 else
941 if [ -e "${DISTDIR}/${src}" ] 1192 if [[ -e ${DISTDIR}/${src} ]] ; then
942 then
943 src="${DISTDIR}/${src}" 1193 src=${DISTDIR}/${src}
944 elif [ -e "${PWD}/${src}" ] 1194 elif [[ -e ${PWD}/${src} ]] ; then
945 then
946 src="${PWD}/${src}" 1195 src=${PWD}/${src}
947 elif [ -e "${src}" ] 1196 elif [[ -e ${src} ]] ; then
948 then
949 src="${src}" 1197 src=${src}
950 fi
951 fi 1198 fi
952 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1199 fi
1200 [[ ! -e ${src} ]] && return 1
953 echo "${src}" 1201 echo "${src}"
954} 1202}
955 1203
1204# @FUNCTION: unpack_pdv
1205# @USAGE: <file to unpack> <size of off_t>
1206# @DESCRIPTION:
956# Unpack those pesky pdv generated files ... 1207# Unpack those pesky pdv generated files ...
957# They're self-unpacking programs with the binary package stuffed in 1208# They're self-unpacking programs with the binary package stuffed in
958# the middle of the archive. Valve seems to use it a lot ... too bad 1209# the middle of the archive. Valve seems to use it a lot ... too bad
959# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1210# it seems to like to segfault a lot :(. So lets take it apart ourselves.
960# 1211#
961# Usage: unpack_pdv [file to unpack] [size of off_t]
962# - you have to specify the off_t size ... i have no idea how to extract that 1212# You have to specify the off_t size ... I have no idea how to extract that
963# information out of the binary executable myself. basically you pass in 1213# information out of the binary executable myself. Basically you pass in
964# the size of the off_t type (in bytes) on the machine that built the pdv 1214# the size of the off_t type (in bytes) on the machine that built the pdv
1215# archive.
1216#
965# archive. one way to determine this is by running the following commands: 1217# One way to determine this is by running the following commands:
1218#
1219# @CODE
966# strings <pdv archive> | grep lseek 1220# strings <pdv archive> | grep lseek
967# strace -elseek <pdv archive> 1221# strace -elseek <pdv archive>
1222# @CODE
1223#
968# basically look for the first lseek command (we do the strings/grep because 1224# Basically look for the first lseek command (we do the strings/grep because
969# sometimes the function call is _llseek or something) and steal the 2nd 1225# sometimes the function call is _llseek or something) and steal the 2nd
970# parameter. here is an example: 1226# parameter. Here is an example:
1227#
1228# @CODE
971# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1229# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
972# lseek 1230# lseek
973# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1231# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
974# lseek(3, -4, SEEK_END) = 2981250 1232# lseek(3, -4, SEEK_END) = 2981250
1233# @CODE
1234#
975# thus we would pass in the value of '4' as the second parameter. 1235# Thus we would pass in the value of '4' as the second parameter.
976unpack_pdv() { 1236unpack_pdv() {
977 local src="`find_unpackable_file $1`" 1237 local src=$(find_unpackable_file "$1")
978 local sizeoff_t="$2" 1238 local sizeoff_t=$2
979 1239
1240 [[ -z ${src} ]] && die "Could not locate source for '$1'"
980 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1241 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
981 1242
982 local shrtsrc="`basename ${src}`" 1243 local shrtsrc=$(basename "${src}")
983 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1244 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
984 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1245 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
985 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1246 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
986 1247
987 # grab metadata for debug reasons 1248 # grab metadata for debug reasons
988 local metafile="$(emktemp)" 1249 local metafile=$(emktemp)
989 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1250 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
990 1251
991 # rip out the final file name from the metadata 1252 # rip out the final file name from the metadata
992 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1253 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
993 datafile="`basename ${datafile}`" 1254 datafile=$(basename "${datafile}")
994 1255
995 # now lets uncompress/untar the file if need be 1256 # now lets uncompress/untar the file if need be
996 local tmpfile="$(emktemp)" 1257 local tmpfile=$(emktemp)
997 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1258 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
998 1259
999 local iscompressed="`file -b ${tmpfile}`" 1260 local iscompressed=$(file -b "${tmpfile}")
1000 if [ "${iscompressed:0:8}" == "compress" ] ; then 1261 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1001 iscompressed=1 1262 iscompressed=1
1002 mv ${tmpfile}{,.Z} 1263 mv ${tmpfile}{,.Z}
1003 gunzip ${tmpfile} 1264 gunzip ${tmpfile}
1004 else 1265 else
1005 iscompressed=0 1266 iscompressed=0
1006 fi 1267 fi
1007 local istar="`file -b ${tmpfile}`" 1268 local istar=$(file -b "${tmpfile}")
1008 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1269 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1009 istar=1 1270 istar=1
1010 else 1271 else
1011 istar=0 1272 istar=0
1012 fi 1273 fi
1013 1274
1041 true 1302 true
1042 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1303 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1043 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1304 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1044} 1305}
1045 1306
1307# @FUNCTION: unpack_makeself
1308# @USAGE: [file to unpack] [offset] [tail|dd]
1309# @DESCRIPTION:
1046# Unpack those pesky makeself generated files ... 1310# Unpack those pesky makeself generated files ...
1047# They're shell scripts with the binary package tagged onto 1311# They're shell scripts with the binary package tagged onto
1048# the end of the archive. Loki utilized the format as does 1312# the end of the archive. Loki utilized the format as does
1049# many other game companies. 1313# many other game companies.
1050# 1314#
1051# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1315# If the file is not specified, then ${A} is used. If the
1052# - If the file is not specified then unpack will utilize ${A}.
1053# - If the offset is not specified then we will attempt to extract 1316# offset is not specified then we will attempt to extract
1054# the proper offset from the script itself. 1317# the proper offset from the script itself.
1055unpack_makeself() { 1318unpack_makeself() {
1319 local src_input=${1:-${A}}
1056 local src="$(find_unpackable_file "$1")" 1320 local src=$(find_unpackable_file "${src_input}")
1057 local skip="$2" 1321 local skip=$2
1058 local exe="$3" 1322 local exe=$3
1059 1323
1324 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1325
1060 local shrtsrc="$(basename "${src}")" 1326 local shrtsrc=$(basename "${src}")
1061 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1327 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1062 if [ -z "${skip}" ] 1328 if [[ -z ${skip} ]] ; then
1063 then
1064 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1329 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1065 local skip=0 1330 local skip=0
1066 exe=tail 1331 exe=tail
1067 case ${ver} in 1332 case ${ver} in
1068 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1333 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1069 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1334 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1070 ;; 1335 ;;
1071 2.0|2.0.1) 1336 2.0|2.0.1)
1072 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1337 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1073 ;; 1338 ;;
1081 ;; 1346 ;;
1082 2.1.3) 1347 2.1.3)
1083 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1348 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1084 let skip="skip + 1" 1349 let skip="skip + 1"
1085 ;; 1350 ;;
1086 2.1.4) 1351 2.1.4|2.1.5)
1087 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1352 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1088 skip=$(head -n ${skip} "${src}" | wc -c) 1353 skip=$(head -n ${skip} "${src}" | wc -c)
1089 exe="dd" 1354 exe="dd"
1090 ;; 1355 ;;
1091 *) 1356 *)
1103 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1368 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1104 *) die "makeself cant handle exe '${exe}'" 1369 *) die "makeself cant handle exe '${exe}'"
1105 esac 1370 esac
1106 1371
1107 # lets grab the first few bytes of the file to figure out what kind of archive it is 1372 # lets grab the first few bytes of the file to figure out what kind of archive it is
1108 local tmpfile="$(emktemp)" 1373 local tmpfile=$(emktemp)
1109 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1374 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1110 local filetype="$(file -b "${tmpfile}")" 1375 local filetype=$(file -b "${tmpfile}")
1111 case ${filetype} in 1376 case ${filetype} in
1112 *tar\ archive) 1377 *tar\ archive*)
1113 eval ${exe} | tar --no-same-owner -xf - 1378 eval ${exe} | tar --no-same-owner -xf -
1114 ;; 1379 ;;
1115 bzip2*) 1380 bzip2*)
1116 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1381 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1117 ;; 1382 ;;
1127 ;; 1392 ;;
1128 esac 1393 esac
1129 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1394 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1130} 1395}
1131 1396
1397# @FUNCTION: check_license
1398# @USAGE: [license]
1399# @DESCRIPTION:
1132# Display a license for user to accept. 1400# Display a license for user to accept. If no license is
1133#
1134# Usage: check_license [license]
1135# - If the file is not specified then ${LICENSE} is used. 1401# specified, then ${LICENSE} is used.
1136check_license() { 1402check_license() {
1137 local lic=$1 1403 local lic=$1
1138 if [ -z "${lic}" ] ; then 1404 if [ -z "${lic}" ] ; then
1139 lic="${PORTDIR}/licenses/${LICENSE}" 1405 lic="${PORTDIR}/licenses/${LICENSE}"
1140 else 1406 else
1141 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1407 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1142 lic="${PORTDIR}/licenses/${src}" 1408 lic="${PORTDIR}/licenses/${lic}"
1143 elif [ -e "${PWD}/${src}" ] ; then 1409 elif [ -e "${PWD}/${lic}" ] ; then
1144 lic="${PWD}/${src}" 1410 lic="${PWD}/${lic}"
1145 elif [ -e "${src}" ] ; then 1411 elif [ -e "${lic}" ] ; then
1146 lic="${src}" 1412 lic="${lic}"
1147 fi
1148 fi 1413 fi
1149 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1414 fi
1150 local l="`basename ${lic}`" 1415 local l="`basename ${lic}`"
1151 1416
1152 # here is where we check for the licenses the user already 1417 # here is where we check for the licenses the user already
1153 # accepted ... if we don't find a match, we make the user accept 1418 # accepted ... if we don't find a match, we make the user accept
1154 local shopts=$-
1155 local alic 1419 local alic
1156 set -o noglob #so that bash doesn't expand "*" 1420 eshopts_push -o noglob # so that bash doesn't expand "*"
1157 for alic in ${ACCEPT_LICENSE} ; do 1421 for alic in ${ACCEPT_LICENSE} ; do
1158 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1422 if [[ ${alic} == ${l} ]]; then
1159 set +o noglob; set -${shopts} #reset old shell opts 1423 eshopts_pop
1160 return 0 1424 return 0
1161 fi 1425 fi
1162 done 1426 done
1163 set +o noglob; set -$shopts #reset old shell opts 1427 eshopts_pop
1428 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1164 1429
1165 local licmsg="$(emktemp)" 1430 local licmsg=$(emktemp)
1166 cat << EOF > ${licmsg} 1431 cat <<-EOF > ${licmsg}
1167********************************************************** 1432 **********************************************************
1168The following license outlines the terms of use of this 1433 The following license outlines the terms of use of this
1169package. You MUST accept this license for installation to 1434 package. You MUST accept this license for installation to
1170continue. When you are done viewing, hit 'q'. If you 1435 continue. When you are done viewing, hit 'q'. If you
1171CTRL+C out of this, the install will not run! 1436 CTRL+C out of this, the install will not run!
1172********************************************************** 1437 **********************************************************
1173 1438
1174EOF 1439 EOF
1175 cat ${lic} >> ${licmsg} 1440 cat ${lic} >> ${licmsg}
1176 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1441 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1177 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1442 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1178 read alic 1443 read alic
1179 case ${alic} in 1444 case ${alic} in
1186 die "Failed to accept license" 1451 die "Failed to accept license"
1187 ;; 1452 ;;
1188 esac 1453 esac
1189} 1454}
1190 1455
1456# @FUNCTION: cdrom_get_cds
1457# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1458# @DESCRIPTION:
1191# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1459# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1192# the whole 'non-interactive' policy, but damnit I want CD support ! 1460# the whole 'non-interactive' policy, but damnit I want CD support !
1193# 1461#
1194# with these cdrom functions we handle all the user interaction and 1462# With these cdrom functions we handle all the user interaction and
1195# standardize everything. all you have to do is call cdrom_get_cds() 1463# standardize everything. All you have to do is call cdrom_get_cds()
1196# and when the function returns, you can assume that the cd has been 1464# and when the function returns, you can assume that the cd has been
1197# found at CDROM_ROOT. 1465# found at CDROM_ROOT.
1198# 1466#
1467# The function will attempt to locate a cd based upon a file that is on
1468# the cd. The more files you give this function, the more cds
1469# the cdrom functions will handle.
1470#
1199# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1471# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1200# etc... if you want to give the cds better names, then just export 1472# etc... If you want to give the cds better names, then just export
1201# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1473# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1474# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1475# also use the CDROM_NAME_SET bash array.
1202# 1476#
1203# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1477# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1204#
1205# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1206# - this will attempt to locate a cd based upon a file that is on
1207# the cd ... the more files you give this function, the more cds
1208# the cdrom functions will handle
1209cdrom_get_cds() { 1478cdrom_get_cds() {
1210 # first we figure out how many cds we're dealing with by 1479 # first we figure out how many cds we're dealing with by
1211 # the # of files they gave us 1480 # the # of files they gave us
1212 local cdcnt=0 1481 local cdcnt=0
1213 local f= 1482 local f=
1214 for f in "$@" ; do 1483 for f in "$@" ; do
1215 cdcnt=$((cdcnt + 1)) 1484 ((++cdcnt))
1216 export CDROM_CHECK_${cdcnt}="$f" 1485 export CDROM_CHECK_${cdcnt}="$f"
1217 done 1486 done
1218 export CDROM_TOTAL_CDS=${cdcnt} 1487 export CDROM_TOTAL_CDS=${cdcnt}
1219 export CDROM_CURRENT_CD=1 1488 export CDROM_CURRENT_CD=1
1220 1489
1221 # now we see if the user gave use CD_ROOT ... 1490 # now we see if the user gave use CD_ROOT ...
1222 # if they did, let's just believe them that it's correct 1491 # if they did, let's just believe them that it's correct
1223 if [[ ! -z ${CD_ROOT} ]] ; then
1224 export CDROM_ROOT=${CD_ROOT}
1225 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1226 return
1227 fi
1228 # do the same for CD_ROOT_X
1229 if [[ ! -z ${CD_ROOT_1} ]] ; then 1492 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1230 local var= 1493 local var=
1231 cdcnt=0 1494 cdcnt=0
1232 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1495 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1233 cdcnt=$((cdcnt + 1)) 1496 ((++cdcnt))
1234 var="CD_ROOT_${cdcnt}" 1497 var="CD_ROOT_${cdcnt}"
1498 [[ -z ${!var} ]] && var="CD_ROOT"
1235 if [[ -z ${!var} ]] ; then 1499 if [[ -z ${!var} ]] ; then
1236 eerror "You must either use just the CD_ROOT" 1500 eerror "You must either use just the CD_ROOT"
1237 eerror "or specify ALL the CD_ROOT_X variables." 1501 eerror "or specify ALL the CD_ROOT_X variables."
1238 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1502 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1239 die "could not locate CD_ROOT_${cdcnt}" 1503 die "could not locate CD_ROOT_${cdcnt}"
1240 fi 1504 fi
1241 export CDROM_ROOTS_${cdcnt}="${!var}"
1242 done 1505 done
1243 export CDROM_ROOT=${CDROM_ROOTS_1} 1506 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1244 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1507 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1508 export CDROM_SET=-1
1509 for f in ${CDROM_CHECK_1//:/ } ; do
1510 ((++CDROM_SET))
1511 [[ -e ${CD_ROOT}/${f} ]] && break
1512 done
1513 export CDROM_MATCH=${f}
1245 return 1514 return
1246 fi 1515 fi
1247 1516
1517 # User didn't help us out so lets make sure they know they can
1518 # simplify the whole process ...
1248 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1519 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1249 einfon "This ebuild will need the " 1520 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1250 if [[ -z ${CDROM_NAME} ]] ; then
1251 echo "cdrom for ${PN}."
1252 else
1253 echo "${CDROM_NAME}."
1254 fi
1255 echo 1521 echo
1256 einfo "If you do not have the CD, but have the data files" 1522 einfo "If you do not have the CD, but have the data files"
1257 einfo "mounted somewhere on your filesystem, just export" 1523 einfo "mounted somewhere on your filesystem, just export"
1258 einfo "the variable CD_ROOT so that it points to the" 1524 einfo "the variable CD_ROOT so that it points to the"
1259 einfo "directory containing the files." 1525 einfo "directory containing the files."
1260 echo 1526 echo
1261 einfo "For example:" 1527 einfo "For example:"
1262 einfo "export CD_ROOT=/mnt/cdrom" 1528 einfo "export CD_ROOT=/mnt/cdrom"
1263 echo 1529 echo
1264 else 1530 else
1531 if [[ -n ${CDROM_NAME_SET} ]] ; then
1532 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1533 cdcnt=0
1534 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1535 ((++cdcnt))
1536 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1537 done
1538 fi
1539
1265 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1540 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1266 cdcnt=0 1541 cdcnt=0
1267 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1542 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1268 cdcnt=$((cdcnt + 1)) 1543 ((++cdcnt))
1269 var="CDROM_NAME_${cdcnt}" 1544 var="CDROM_NAME_${cdcnt}"
1270 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1545 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1271 done 1546 done
1272 echo 1547 echo
1273 einfo "If you do not have the CDs, but have the data files" 1548 einfo "If you do not have the CDs, but have the data files"
1274 einfo "mounted somewhere on your filesystem, just export" 1549 einfo "mounted somewhere on your filesystem, just export"
1275 einfo "the following variables so they point to the right place:" 1550 einfo "the following variables so they point to the right place:"
1276 einfon "" 1551 einfon ""
1277 cdcnt=0 1552 cdcnt=0
1278 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1553 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1279 cdcnt=$((cdcnt + 1)) 1554 ((++cdcnt))
1280 echo -n " CD_ROOT_${cdcnt}" 1555 echo -n " CD_ROOT_${cdcnt}"
1281 done 1556 done
1282 echo 1557 echo
1283 einfo "Or, if you have all the files in the same place, or" 1558 einfo "Or, if you have all the files in the same place, or"
1284 einfo "you only have one cdrom, you can export CD_ROOT" 1559 einfo "you only have one cdrom, you can export CD_ROOT"
1287 echo 1562 echo
1288 einfo "For example:" 1563 einfo "For example:"
1289 einfo "export CD_ROOT_1=/mnt/cdrom" 1564 einfo "export CD_ROOT_1=/mnt/cdrom"
1290 echo 1565 echo
1291 fi 1566 fi
1567
1568 export CDROM_SET=""
1292 export CDROM_CURRENT_CD=0 1569 export CDROM_CURRENT_CD=0
1293 cdrom_load_next_cd 1570 cdrom_load_next_cd
1294} 1571}
1295 1572
1296# this is only used when you need access to more than one cd. 1573# @FUNCTION: cdrom_load_next_cd
1297# when you have finished using the first cd, just call this function. 1574# @DESCRIPTION:
1298# when it returns, CDROM_ROOT will be pointing to the second cd. 1575# Some packages are so big they come on multiple CDs. When you're done reading
1299# remember, you can only go forward in the cd chain, you can't go back. 1576# files off a CD and want access to the next one, just call this function.
1577# Again, all the messy details of user interaction are taken care of for you.
1578# Once this returns, just read the variable CDROM_ROOT for the location of the
1579# mounted CD. Note that you can only go forward in the CD list, so make sure
1580# you only call this function when you're done using the current CD.
1300cdrom_load_next_cd() { 1581cdrom_load_next_cd() {
1301 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1302 local var= 1582 local var
1303 1583 ((++CDROM_CURRENT_CD))
1304 if [[ ! -z ${CD_ROOT} ]] ; then
1305 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1306 return
1307 fi
1308 1584
1309 unset CDROM_ROOT 1585 unset CDROM_ROOT
1310 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1586 var=CD_ROOT_${CDROM_CURRENT_CD}
1587 [[ -z ${!var} ]] && var="CD_ROOT"
1311 if [[ -z ${!var} ]] ; then 1588 if [[ -z ${!var} ]] ; then
1312 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1589 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1313 cdrom_locate_file_on_cd ${!var} 1590 _cdrom_locate_file_on_cd ${!var}
1314 else 1591 else
1315 export CDROM_ROOT=${!var} 1592 export CDROM_ROOT=${!var}
1316 fi 1593 fi
1317 1594
1318 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1595 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1323# all it does is try to locate a give file on a cd ... if the cd isn't 1600# all it does is try to locate a give file on a cd ... if the cd isn't
1324# found, then a message asking for the user to insert the cdrom will be 1601# found, then a message asking for the user to insert the cdrom will be
1325# displayed and we'll hang out here until: 1602# displayed and we'll hang out here until:
1326# (1) the file is found on a mounted cdrom 1603# (1) the file is found on a mounted cdrom
1327# (2) the user hits CTRL+C 1604# (2) the user hits CTRL+C
1328cdrom_locate_file_on_cd() { 1605_cdrom_locate_file_on_cd() {
1606 local mline=""
1607 local showedmsg=0 showjolietmsg=0
1608
1329 while [[ -z ${CDROM_ROOT} ]] ; do 1609 while [[ -z ${CDROM_ROOT} ]] ; do
1330 local dir=$(dirname "$*") 1610 local i=0
1611 local -a cdset=(${*//:/ })
1612 if [[ -n ${CDROM_SET} ]] ; then
1613 cdset=(${cdset[${CDROM_SET}]})
1614 fi
1615
1616 while [[ -n ${cdset[${i}]} ]] ; do
1617 local dir=$(dirname ${cdset[${i}]})
1331 local file=$(basename "$*") 1618 local file=$(basename ${cdset[${i}]})
1332 local mline=""
1333 local showedmsg=0
1334 1619
1335 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1620 local point= node= fs= foo=
1621 while read point node fs foo ; do
1622 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1623 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1624 && continue
1625 point=${point//\040/ }
1336 [[ -d ${mline}/${dir} ]] || continue 1626 [[ ! -d ${point}/${dir} ]] && continue
1337 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1627 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1338 && export CDROM_ROOT=${mline} 1628 export CDROM_ROOT=${point}
1629 export CDROM_SET=${i}
1630 export CDROM_MATCH=${cdset[${i}]}
1631 return
1632 done <<< "$(get_mounts)"
1633
1634 ((++i))
1339 done 1635 done
1340 1636
1341 if [[ -z ${CDROM_ROOT} ]] ; then
1342 echo 1637 echo
1343 if [[ ${showedmsg} -eq 0 ]] ; then 1638 if [[ ${showedmsg} -eq 0 ]] ; then
1344 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1639 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1345 if [[ -z ${CDROM_NAME} ]] ; then 1640 if [[ -z ${CDROM_NAME} ]] ; then
1346 einfo "Please insert the cdrom for ${PN} now !" 1641 einfo "Please insert+mount the cdrom for ${PN} now !"
1347 else
1348 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1349 fi
1350 else 1642 else
1351 if [[ -z ${CDROM_NAME_1} ]] ; then
1352 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1353 else
1354 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1355 einfo "Please insert+mount the ${!var} cdrom now !" 1643 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1356 fi
1357 fi 1644 fi
1358 showedmsg=1 1645 else
1646 if [[ -z ${CDROM_NAME_1} ]] ; then
1647 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1648 else
1649 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1650 einfo "Please insert+mount the ${!var} cdrom now !"
1651 fi
1359 fi 1652 fi
1653 showedmsg=1
1654 fi
1360 einfo "Press return to scan for the cd again" 1655 einfo "Press return to scan for the cd again"
1361 einfo "or hit CTRL+C to abort the emerge." 1656 einfo "or hit CTRL+C to abort the emerge."
1362 echo 1657 echo
1658 if [[ ${showjolietmsg} -eq 0 ]] ; then
1659 showjolietmsg=1
1660 else
1363 einfo "If you are having trouble with the detection" 1661 ewarn "If you are having trouble with the detection"
1364 einfo "of your CD, it is possible that you do not have" 1662 ewarn "of your CD, it is possible that you do not have"
1365 einfo "Joliet support enabled in your kernel. Please" 1663 ewarn "Joliet support enabled in your kernel. Please"
1366 einfo "check that CONFIG_JOLIET is enabled in your kernel." 1664 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1367 read 1665 ebeep 5
1368 fi 1666 fi
1667 read || die "something is screwed with your system"
1369 done 1668 done
1370} 1669}
1371 1670
1671# @FUNCTION: strip-linguas
1672# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1673# @DESCRIPTION:
1372# Make sure that LINGUAS only contains languages that 1674# Make sure that LINGUAS only contains languages that
1373# a package can support 1675# a package can support. The first form allows you to
1374# 1676# specify a list of LINGUAS. The -i builds a list of po
1375# usage: strip-linguas <allow LINGUAS> 1677# files found in all the directories and uses the
1376# strip-linguas -i <directories of .po files> 1678# intersection of the lists. The -u builds a list of po
1377# strip-linguas -u <directories of .po files> 1679# files found in all the directories and uses the union
1378# 1680# of the lists.
1379# The first form allows you to specify a list of LINGUAS.
1380# The -i builds a list of po files found in all the
1381# directories and uses the intersection of the lists.
1382# The -u builds a list of po files found in all the
1383# directories and uses the union of the lists.
1384strip-linguas() { 1681strip-linguas() {
1385 local ls newls 1682 local ls newls nols
1386 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1683 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1387 local op=$1; shift 1684 local op=$1; shift
1388 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1685 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1389 local d f 1686 local d f
1390 for d in "$@" ; do 1687 for d in "$@" ; do
1391 if [[ ${op} == "-u" ]] ; then 1688 if [[ ${op} == "-u" ]] ; then
1392 newls=${ls} 1689 newls=${ls}
1393 else 1690 else
1394 newls="" 1691 newls=""
1395 fi 1692 fi
1396 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1693 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1397 if [[ ${op} == "-i" ]] ; then 1694 if [[ ${op} == "-i" ]] ; then
1398 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1695 hasq ${f} ${ls} && newls="${newls} ${f}"
1399 else 1696 else
1400 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1697 hasq ${f} ${ls} || newls="${newls} ${f}"
1401 fi 1698 fi
1402 done 1699 done
1403 ls=${newls} 1700 ls=${newls}
1404 done 1701 done
1405 ls=${ls//.po}
1406 else 1702 else
1407 ls=$@ 1703 ls="$@"
1408 fi 1704 fi
1409 1705
1410 ls=" ${ls} " 1706 nols=""
1411 newls="" 1707 newls=""
1412 for f in ${LINGUAS} ; do 1708 for f in ${LINGUAS} ; do
1413 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1709 if hasq ${f} ${ls} ; then
1414 newls="${newls} ${f}" 1710 newls="${newls} ${f}"
1415 else 1711 else
1416 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1712 nols="${nols} ${f}"
1417 fi 1713 fi
1418 done 1714 done
1419 if [[ -z ${newls} ]] ; then 1715 [[ -n ${nols} ]] \
1420 export LINGUAS="" 1716 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1421 else
1422 export LINGUAS=${newls:1} 1717 export LINGUAS=${newls:1}
1423 fi
1424} 1718}
1425 1719
1426# moved from kernel.eclass since they are generally useful outside of 1720# @FUNCTION: preserve_old_lib
1427# kernel.eclass -iggy (20041002) 1721# @USAGE: <libs to preserve> [more libs]
1428 1722# @DESCRIPTION:
1429# the following functions are useful in kernel module ebuilds, etc.
1430# for an example see ivtv or drbd ebuilds
1431
1432# set's ARCH to match what the kernel expects
1433set_arch_to_kernel() {
1434 i=10
1435 while ((i--)) ; do
1436 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1437 done
1438 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1439 case ${ARCH} in
1440 x86) export ARCH="i386";;
1441 amd64) export ARCH="x86_64";;
1442 hppa) export ARCH="parisc";;
1443 mips) export ARCH="mips";;
1444 sparc) export ARCH="$(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!
1445 *) export ARCH="${ARCH}";;
1446 esac
1447}
1448
1449# set's ARCH back to what portage expects
1450set_arch_to_portage() {
1451 i=10
1452 while ((i--)) ; do
1453 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1454 done
1455 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1456}
1457
1458# Jeremy Huddleston <eradicator@gentoo.org>:
1459# preserve_old_lib /path/to/libblah.so.0
1460# preserve_old_lib_notify /path/to/libblah.so.0
1461#
1462# These functions are useful when a lib in your package changes --soname. Such 1723# These functions are useful when a lib in your package changes ABI SONAME.
1463# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1724# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1464# would break packages that link against it. Most people get around this 1725# would break packages that link against it. Most people get around this
1465# by using the portage SLOT mechanism, but that is not always a relevant 1726# by using the portage SLOT mechanism, but that is not always a relevant
1466# solution, so instead you can add the following to your ebuilds: 1727# solution, so instead you can call this from pkg_preinst. See also the
1467# 1728# preserve_old_lib_notify function.
1468# src_install() {
1469# ...
1470# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1471# ...
1472# }
1473#
1474# pkg_postinst() {
1475# ...
1476# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1477# ...
1478# }
1479
1480preserve_old_lib() { 1729preserve_old_lib() {
1481 LIB=$1 1730 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1731 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1732 die "Invalid preserve_old_lib() usage"
1733 fi
1734 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1482 1735
1483 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1736 # let portage worry about it
1484 SONAME=`basename ${LIB}` 1737 has preserve-libs ${FEATURES} && return 0
1485 DIRNAME=`dirname ${LIB}`
1486 1738
1487 dodir ${DIRNAME} 1739 local lib dir
1488 cp ${ROOT}${LIB} ${D}${DIRNAME} 1740 for lib in "$@" ; do
1741 [[ -e ${ROOT}/${lib} ]] || continue
1742 dir=${lib%/*}
1743 dodir ${dir} || die "dodir ${dir} failed"
1744 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1489 touch ${D}${LIB} 1745 touch "${D}"/${lib}
1490 fi 1746 done
1491} 1747}
1492 1748
1749# @FUNCTION: preserve_old_lib_notify
1750# @USAGE: <libs to notify> [more libs]
1751# @DESCRIPTION:
1752# Spit helpful messages about the libraries preserved by preserve_old_lib.
1493preserve_old_lib_notify() { 1753preserve_old_lib_notify() {
1494 LIB=$1 1754 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1755 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1756 die "Invalid preserve_old_lib_notify() usage"
1757 fi
1495 1758
1496 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1759 # let portage worry about it
1497 SONAME=`basename ${LIB}` 1760 has preserve-libs ${FEATURES} && return 0
1498 1761
1762 local lib notice=0
1763 for lib in "$@" ; do
1764 [[ -e ${ROOT}/${lib} ]] || continue
1765 if [[ ${notice} -eq 0 ]] ; then
1766 notice=1
1499 ewarn "An old version of an installed library was detected on your system." 1767 ewarn "Old versions of installed libraries were detected on your system."
1500 ewarn "In order to avoid breaking packages that link against it, this older version" 1768 ewarn "In order to avoid breaking packages that depend on these old libs,"
1501 ewarn "is not being removed. In order to make full use of this newer version," 1769 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1502 ewarn "you will need to execute the following command:" 1770 ewarn "in order to remove these old dependencies. If you do not have this"
1503 ewarn " revdep-rebuild --soname ${SONAME}" 1771 ewarn "helper program, simply emerge the 'gentoolkit' package."
1772 ewarn
1773 fi
1774 ewarn " # revdep-rebuild --library ${lib##*/}"
1775 done
1776 if [[ ${notice} -eq 1 ]] ; then
1504 ewarn 1777 ewarn
1505 ewarn "After doing that, you can safely remove ${LIB}" 1778 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1506 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild" 1779 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1780 for lib in "$@" ; do
1781 ewarn " # rm '${lib}'"
1782 done
1507 fi 1783 fi
1508} 1784}
1509 1785
1510# Hack for people to figure out if a package was built with 1786# @FUNCTION: built_with_use
1511# certain USE flags 1787# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1788# @DESCRIPTION:
1512# 1789#
1513# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1790# Deprecated: Use EAPI 2 use deps in DEPEND|RDEPEND and with has_version calls.
1514# ex: built_with_use xchat gtk2
1515# 1791#
1516# Flags: -a all USE flags should be utilized 1792# A temporary hack until portage properly supports DEPENDing on USE
1517# -o at least one USE flag should be utilized 1793# flags being enabled in packages. This will check to see if the specified
1518# Note: the default flag is '-a' 1794# DEPEND atom was built with the specified list of USE flags. The
1795# --missing option controls the behavior if called on a package that does
1796# not actually support the defined USE flags (aka listed in IUSE).
1797# The default is to abort (call die). The -a and -o flags control
1798# the requirements of the USE flags. They correspond to "and" and "or"
1799# logic. So the -a flag means all listed USE flags must be enabled
1800# while the -o flag means at least one of the listed IUSE flags must be
1801# enabled. The --hidden option is really for internal use only as it
1802# means the USE flag we're checking is hidden expanded, so it won't be found
1803# in IUSE like normal USE flags.
1804#
1805# Remember that this function isn't terribly intelligent so order of optional
1806# flags matter.
1519built_with_use() { 1807built_with_use() {
1808 local hidden="no"
1809 if [[ $1 == "--hidden" ]] ; then
1810 hidden="yes"
1811 shift
1812 fi
1813
1814 local missing_action="die"
1815 if [[ $1 == "--missing" ]] ; then
1816 missing_action=$2
1817 shift ; shift
1818 case ${missing_action} in
1819 true|false|die) ;;
1820 *) die "unknown action '${missing_action}'";;
1821 esac
1822 fi
1823
1520 local opt=$1 1824 local opt=$1
1521 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1825 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1522 1826
1523 local PKG=$(best_version $1) 1827 local PKG=$(best_version $1)
1828 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1524 shift 1829 shift
1525 1830
1526 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1831 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1527 [[ ! -e ${USEFILE} ]] && return 1 1832 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1833
1834 # if the IUSE file doesn't exist, the read will error out, we need to handle
1835 # this gracefully
1836 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1837 case ${missing_action} in
1838 true) return 0;;
1839 false) return 1;;
1840 die) die "Unable to determine what USE flags $PKG was built with";;
1841 esac
1842 fi
1843
1844 if [[ ${hidden} == "no" ]] ; then
1845 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1846 # Don't check USE_EXPAND #147237
1847 local expand
1848 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1849 if [[ $1 == ${expand}_* ]] ; then
1850 expand=""
1851 break
1852 fi
1853 done
1854 if [[ -n ${expand} ]] ; then
1855 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1856 case ${missing_action} in
1857 true) return 0;;
1858 false) return 1;;
1859 die) die "$PKG does not actually support the $1 USE flag!";;
1860 esac
1861 fi
1862 fi
1863 fi
1528 1864
1529 local USE_BUILT=$(<${USEFILE}) 1865 local USE_BUILT=$(<${USEFILE})
1530 while [[ $# -gt 0 ]] ; do 1866 while [[ $# -gt 0 ]] ; do
1531 if [[ ${opt} = "-o" ]] ; then 1867 if [[ ${opt} = "-o" ]] ; then
1532 has $1 ${USE_BUILT} && return 0 1868 has $1 ${USE_BUILT} && return 0
1536 shift 1872 shift
1537 done 1873 done
1538 [[ ${opt} = "-a" ]] 1874 [[ ${opt} = "-a" ]]
1539} 1875}
1540 1876
1877# @FUNCTION: epunt_cxx
1878# @USAGE: [dir to scan]
1879# @DESCRIPTION:
1541# Many configure scripts wrongly bail when a C++ compiler 1880# Many configure scripts wrongly bail when a C++ compiler could not be
1542# could not be detected. #73450 1881# detected. If dir is not specified, then it defaults to ${S}.
1882#
1883# http://bugs.gentoo.org/73450
1543epunt_cxx() { 1884epunt_cxx() {
1544 local dir=$1 1885 local dir=$1
1545 [[ -z ${dir} ]] && dir=${S} 1886 [[ -z ${dir} ]] && dir=${S}
1546 ebegin "Removing useless C++ checks" 1887 ebegin "Removing useless C++ checks"
1547 local f 1888 local f
1548 for f in $(find ${dir} -name configure) ; do 1889 find "${dir}" -name configure | while read f ; do
1549 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1890 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1550 done 1891 done
1551 eend 0 1892 eend 0
1552} 1893}
1553 1894
1554# dopamd <file> [more files] 1895# @FUNCTION: make_wrapper
1555# 1896# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1556# Install pam auth config file in /etc/pam.d 1897# @DESCRIPTION:
1557dopamd() { 1898# Create a shell wrapper script named wrapper in installpath
1558 [[ -z $1 ]] && die "dopamd requires at least one argument" 1899# (defaults to the bindir) to execute target (default of wrapper) by
1559 1900# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1560 use pam || return 0 1901# libpaths followed by optionally changing directory to chdir.
1561
1562 INSDESTTREE=/etc/pam.d \
1563 doins "$@" || die "failed to install $@"
1564}
1565# newpamd <old name> <new name>
1566#
1567# Install pam file <old name> as <new name> in /etc/pam.d
1568newpamd() {
1569 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1570
1571 use pam || return 0
1572
1573 INSDESTTREE=/etc/pam.d \
1574 newins "$1" "$2" || die "failed to install $1 as $2"
1575}
1576
1577# make a wrapper script ...
1578# NOTE: this was originally games_make_wrapper, but I noticed other places where
1579# this could be used, so I have moved it here and made it not games-specific
1580# -- wolf31o2
1581# $1 == wrapper name
1582# $2 == binary to run
1583# $3 == directory to chdir before running binary
1584# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1585# $5 == path for wrapper
1586make_wrapper() { 1902make_wrapper() {
1587 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1903 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1588 local tmpwrapper=$(emktemp) 1904 local tmpwrapper=$(emktemp)
1905 # We don't want to quote ${bin} so that people can pass complex
1906 # things as $bin ... "./someprog --args"
1589 cat << EOF > "${tmpwrapper}" 1907 cat << EOF > "${tmpwrapper}"
1590#!/bin/sh 1908#!/bin/sh
1591cd "${chdir}" 1909cd "${chdir:-.}"
1910if [ -n "${libdir}" ] ; then
1911 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1592export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1912 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1913 else
1914 export LD_LIBRARY_PATH="${libdir}"
1915 fi
1916fi
1593exec ${bin} "\$@" 1917exec ${bin} "\$@"
1594EOF 1918EOF
1595 chmod go+rx "${tmpwrapper}" 1919 chmod go+rx "${tmpwrapper}"
1596 if [ -n "${5}" ] 1920 if [[ -n ${path} ]] ; then
1597 then 1921 (
1598 exeinto ${5} 1922 exeinto "${path}"
1599 newexe "${tmpwrapper}" "${wrapper}" 1923 newexe "${tmpwrapper}" "${wrapper}"
1924 ) || die
1600 else 1925 else
1601 newbin "${tmpwrapper}" "${wrapper}" 1926 newbin "${tmpwrapper}" "${wrapper}" || die
1927 fi
1928}
1929
1930# @FUNCTION: prepalldocs
1931# @USAGE:
1932# @DESCRIPTION:
1933# Compress files in /usr/share/doc which are not already
1934# compressed, excluding /usr/share/doc/${PF}/html.
1935# Uses the ecompressdir to do the compression.
1936# 2009-02-18 by betelgeuse:
1937# Commented because ecompressdir is even more internal to
1938# Portage than prepalldocs (it's not even mentioned in man 5
1939# ebuild). Please submit a better version for review to gentoo-dev
1940# if you want prepalldocs here.
1941#prepalldocs() {
1942# if [[ -n $1 ]] ; then
1943# ewarn "prepalldocs: invalid usage; takes no arguments"
1602 fi 1944# fi
1603} 1945
1946# cd "${D}"
1947# [[ -d usr/share/doc ]] || return 0
1948
1949# find usr/share/doc -exec gzip {} +
1950# ecompressdir --ignore /usr/share/doc/${PF}/html
1951# ecompressdir --queue /usr/share/doc
1952#}

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