/[gentoo-x86]/eclass/eutils.eclass
Gentoo

Diff of /eclass/eutils.eclass

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

Revision 1.212 Revision 1.353
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 1.212 2005/10/22 02:32:48 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.353 2011/01/09 02:16:53 vapier Exp $
4
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.
4# 14#
5# Author: Martin Schlemmer <azarah@gentoo.org> 15# Due to the nature of this eclass, some functions may have maintainers
6# 16# different from the overall eclass!
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 17
12inherit multilib portability 18inherit multilib portability
13 19
14DEPEND="!bootstrap? ( sys-devel/patch )"
15# sys-apps/shadow is needed for useradd, etc, bug #94745.
16
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}/${lib}" <<-END_LDSCRIPT 57 ewarn "QA Notice: ebeep is not defined in EAPI=${EAPI}, please file a bug at http://bugs.gentoo.org"
71 /* GNU ld script
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} 58}
84 59
85# Simple function to draw a line consisting of '=' the same length as $* 60epause() {
86# - only to be used by epatch() 61 ewarn "QA Notice: epause is not defined in EAPI=${EAPI}, please file a bug at http://bugs.gentoo.org"
87# 62}
88# <azarah@gentoo.org> (11 Nov 2002)
89#
90draw_line() {
91 local i=0
92 local str_length=""
93 63
94 # Handle calls that do not have args, or wc not being installed ... 64fi
95 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ] 65
96 then 66# @FUNCTION: eqawarn
97 echo "===============================================================" 67# @USAGE: [message]
68# @DESCRIPTION:
69# Proxy to einfo for package managers that don't provide eqawarn and use the PM
70# implementation if available.
71if ! declare -F eqawarn >/dev/null ; then
72 eqawarn() {
73 einfo "$@"
74 }
75fi
76
77# @FUNCTION: ecvs_clean
78# @USAGE: [list of dirs]
79# @DESCRIPTION:
80# Remove CVS directories recursiveley. Useful when a source tarball contains
81# internal CVS directories. Defaults to $PWD.
82ecvs_clean() {
83 [[ -z $* ]] && set -- .
84 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
85 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
86}
87
88# @FUNCTION: esvn_clean
89# @USAGE: [list of dirs]
90# @DESCRIPTION:
91# Remove .svn directories recursiveley. Useful when a source tarball contains
92# internal Subversion directories. Defaults to $PWD.
93esvn_clean() {
94 [[ -z $* ]] && set -- .
95 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
96}
97
98# @FUNCTION: eshopts_push
99# @USAGE: [options to `set` or `shopt`]
100# @DESCRIPTION:
101# Often times code will want to enable a shell option to change code behavior.
102# Since changing shell options can easily break other pieces of code (which
103# assume the default state), eshopts_push is used to (1) push the current shell
104# options onto a stack and (2) pass the specified arguments to set.
105#
106# If the first argument is '-s' or '-u', we assume you want to call `shopt`
107# rather than `set` as there are some options only available via that.
108#
109# A common example is to disable shell globbing so that special meaning/care
110# may be used with variables/arguments to custom functions. That would be:
111# @CODE
112# eshopts_push -o noglob
113# for x in ${foo} ; do
114# if ...some check... ; then
115# eshopts_pop
98 return 0 116# return 0
99 fi 117# 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 118# done
110 119# eshopts_pop
111 echo 120# @CODE
112 121eshopts_push() {
113 return 0 122 # have to assume __ESHOPTS_SAVE__ isn't screwed with
123 # as a `declare -a` here will reset its value
124 local i=${#__ESHOPTS_SAVE__[@]}
125 if [[ $1 == -[su] ]] ; then
126 __ESHOPTS_SAVE__[$i]=$(shopt -p)
127 [[ $# -eq 0 ]] && return 0
128 shopt "$@" || die "eshopts_push: bad options to shopt: $*"
129 else
130 __ESHOPTS_SAVE__[$i]=$-
131 [[ $# -eq 0 ]] && return 0
132 set "$@" || die "eshopts_push: bad options to set: $*"
133 fi
114} 134}
115 135
116# Default directory where patches are located 136# @FUNCTION: eshopts_pop
137# @USAGE:
138# @DESCRIPTION:
139# Restore the shell options to the state saved with the corresponding
140# eshopts_push call. See that function for more details.
141eshopts_pop() {
142 [[ $# -ne 0 ]] && die "eshopts_pop takes no arguments"
143 local i=$(( ${#__ESHOPTS_SAVE__[@]} - 1 ))
144 [[ ${i} -eq -1 ]] && die "eshopts_{push,pop}: unbalanced pair"
145 local s=${__ESHOPTS_SAVE__[$i]}
146 unset __ESHOPTS_SAVE__[$i]
147 if [[ ${s} == "shopt -"* ]] ; then
148 eval "${s}" || die "eshopts_pop: sanity: invalid shopt options: ${s}"
149 else
150 set +$- || die "eshopts_pop: sanity: invalid shell settings: $-"
151 set -${s} || die "eshopts_pop: sanity: unable to restore saved shell settings: ${s}"
152 fi
153}
154
155# @VARIABLE: EPATCH_SOURCE
156# @DESCRIPTION:
157# Default directory to search for patches.
117EPATCH_SOURCE="${WORKDIR}/patch" 158EPATCH_SOURCE="${WORKDIR}/patch"
118# Default extension for patches 159# @VARIABLE: EPATCH_SUFFIX
160# @DESCRIPTION:
161# Default extension for patches (do not prefix the period yourself).
119EPATCH_SUFFIX="patch.bz2" 162EPATCH_SUFFIX="patch.bz2"
163# @VARIABLE: EPATCH_OPTS
164# @DESCRIPTION:
120# Default options for patch 165# Default options for patch:
166# @CODE
121# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 167# -g0 - keep RCS, ClearCase, Perforce and SCCS happy #24571
122# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 168# --no-backup-if-mismatch - do not leave .orig files behind
169# -E - automatically remove empty files
170# @CODE
123EPATCH_OPTS="-g0 --no-backup-if-mismatch" 171EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
172# @VARIABLE: EPATCH_EXCLUDE
173# @DESCRIPTION:
124# List of patches not to apply. Not this is only file names, 174# List of patches not to apply. Note this is only file names,
125# and not the full path .. 175# and not the full path. Globs accepted.
126EPATCH_EXCLUDE="" 176EPATCH_EXCLUDE=""
177# @VARIABLE: EPATCH_SINGLE_MSG
178# @DESCRIPTION:
127# Change the printed message for a single patch. 179# Change the printed message for a single patch.
128EPATCH_SINGLE_MSG="" 180EPATCH_SINGLE_MSG=""
181# @VARIABLE: EPATCH_MULTI_MSG
182# @DESCRIPTION:
129# Change the printed message for multiple patches. 183# Change the printed message for multiple patches.
130EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." 184EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
131# Force applying bulk patches even if not following the style: 185# @VARIABLE: EPATCH_FORCE
132# 186# @DESCRIPTION:
133# ??_${ARCH}_foo.${EPATCH_SUFFIX} 187# Only require patches to match EPATCH_SUFFIX rather than the extended
134# 188# arch naming style.
135EPATCH_FORCE="no" 189EPATCH_FORCE="no"
136 190
137# This function is for bulk patching, or in theory for just one 191# @FUNCTION: epatch
138# or two patches. 192# @USAGE: [patches] [dirs of patches]
193# @DESCRIPTION:
194# epatch is designed to greatly simplify the application of patches. It can
195# process patch files directly, or directories of patches. The patches may be
196# compressed (bzip/gzip/etc...) or plain text. You generally need not specify
197# the -p option as epatch will automatically attempt -p0 to -p5 until things
198# apply successfully.
139# 199#
140# It should work with .bz2, .gz, .zip and plain text patches. 200# If you do not specify any options, then epatch will default to the directory
141# Currently all patches should be the same format. 201# specified by EPATCH_SOURCE.
142# 202#
143# You do not have to specify '-p' option to patch, as it will 203# When processing directories, epatch will apply all patches that match:
144# try with -p0 to -p5 until it succeed, or fail at -p5. 204# @CODE
145# 205# if ${EPATCH_FORCE} != "yes"
146# Above EPATCH_* variables can be used to control various defaults,
147# bug they should be left as is to ensure an ebuild can rely on
148# them for.
149#
150# Patches are applied in current directory.
151#
152# Bulk Patches should preferibly have the form of:
153#
154# ??_${ARCH}_foo.${EPATCH_SUFFIX} 206# ??_${ARCH}_foo.${EPATCH_SUFFIX}
207# else
208# *.${EPATCH_SUFFIX}
209# @CODE
210# The leading ?? are typically numbers used to force consistent patch ordering.
211# The arch field is used to apply patches only for the host architecture with
212# the special value of "all" means apply for everyone. Note that using values
213# other than "all" is highly discouraged -- you should apply patches all the
214# time and let architecture details be detected at configure/compile time.
155# 215#
156# For example: 216# If EPATCH_SUFFIX is empty, then no period before it is implied when searching
217# for patches to apply.
157# 218#
158# 01_all_misc-fix.patch.bz2 219# 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() { 220epatch() {
171 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; } 221 _epatch_draw_line() {
172 local PIPE_CMD="" 222 # create a line of same length as input string
173 local STDERR_TARGET="${T}/$$.out" 223 [[ -z $1 ]] && set "$(printf "%65s" '')"
174 local PATCH_TARGET="${T}/$$.patch" 224 echo "${1//?/=}"
175 local PATCH_SUFFIX="" 225 }
176 local SINGLE_PATCH="no"
177 local x=""
178 226
179 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402 227 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
180 228
181 if [ "$#" -gt 1 ] 229 # Let the rest of the code process one user arg at a time --
182 then 230 # each arg may expand into multiple patches, and each arg may
231 # need to start off with the default global EPATCH_xxx values
232 if [[ $# -gt 1 ]] ; then
183 local m="" 233 local m
184 for m in "$@" ; do 234 for m in "$@" ; do
185 epatch "${m}" 235 epatch "${m}"
186 done 236 done
187 return 0 237 return 0
188 fi 238 fi
189 239
190 if [ -n "$1" -a -f "$1" ] 240 local SINGLE_PATCH="no"
191 then 241 # no args means process ${EPATCH_SOURCE}
242 [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}"
243
244 if [[ -f $1 ]] ; then
192 SINGLE_PATCH="yes" 245 SINGLE_PATCH="yes"
193 246 set -- "$1"
194 local EPATCH_SOURCE="$1" 247 # Use the suffix from the single patch (localize it); the code
248 # below will find the suffix for us
195 local EPATCH_SUFFIX="${1##*\.}" 249 local EPATCH_SUFFIX=$1
196 250
197 elif [ -n "$1" -a -d "$1" ] 251 elif [[ -d $1 ]] ; then
198 then 252 # Some people like to make dirs of patches w/out suffixes (vim)
199 # Allow no extension if EPATCH_FORCE=yes ... used by vim for example ... 253 set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"}
200 if [ "${EPATCH_FORCE}" = "yes" ] && [ -z "${EPATCH_SUFFIX}" ] 254
255 else
256 # sanity check ... if it isn't a dir or file, wtf man ?
257 [[ $# -ne 0 ]] && EPATCH_SOURCE=$1
258 echo
259 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
260 eerror
261 eerror " ${EPATCH_SOURCE}"
262 eerror " ( ${EPATCH_SOURCE##*/} )"
263 echo
264 die "Cannot find \$EPATCH_SOURCE!"
265 fi
266
267 local PIPE_CMD
268 case ${EPATCH_SUFFIX##*\.} in
269 xz) PIPE_CMD="xz -dc" ;;
270 lzma) PIPE_CMD="lzma -dc" ;;
271 bz2) PIPE_CMD="bzip2 -dc" ;;
272 gz|Z|z) PIPE_CMD="gzip -dc" ;;
273 ZIP|zip) PIPE_CMD="unzip -p" ;;
274 *) ;;
275 esac
276
277 [[ ${SINGLE_PATCH} == "no" ]] && einfo "${EPATCH_MULTI_MSG}"
278
279 local x
280 for x in "$@" ; do
281 # If the patch dir given contains subdirs, or our EPATCH_SUFFIX
282 # didn't match anything, ignore continue on
283 [[ ! -f ${x} ]] && continue
284
285 local patchname=${x##*/}
286
287 # Apply single patches, or forced sets of patches, or
288 # patches with ARCH dependant names.
289 # ???_arch_foo.patch
290 # Else, skip this input altogether
291 local a=${patchname#*_} # strip the ???_
292 a=${a%%_*} # strip the _foo.patch
293 if ! [[ ${SINGLE_PATCH} == "yes" || \
294 ${EPATCH_FORCE} == "yes" || \
295 ${a} == all || \
296 ${a} == ${ARCH} ]]
201 then 297 then
202 local EPATCH_SOURCE="$1/*" 298 continue
299 fi
300
301 # Let people filter things dynamically
302 if [[ -n ${EPATCH_EXCLUDE} ]] ; then
303 # let people use globs in the exclude
304 eshopts_push -o noglob
305
306 local ex
307 for ex in ${EPATCH_EXCLUDE} ; do
308 if [[ ${patchname} == ${ex} ]] ; then
309 eshopts_pop
310 continue 2
311 fi
312 done
313
314 eshopts_pop
315 fi
316
317 if [[ ${SINGLE_PATCH} == "yes" ]] ; then
318 if [[ -n ${EPATCH_SINGLE_MSG} ]] ; then
319 einfo "${EPATCH_SINGLE_MSG}"
320 else
321 einfo "Applying ${patchname} ..."
322 fi
203 else 323 else
204 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 324 einfo " ${patchname} ..."
205 fi 325 fi
206 else 326
207 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 327 # most of the time, there will only be one run per unique name,
208 then 328 # but if there are more, make sure we get unique log filenames
209 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 329 local STDERR_TARGET="${T}/${patchname}.out"
210 then 330 if [[ -e ${STDERR_TARGET} ]] ; then
211 EPATCH_SOURCE="$1" 331 STDERR_TARGET="${T}/${patchname}-$$.out"
332 fi
333
334 printf "***** %s *****\n\n" "${patchname}" > "${STDERR_TARGET}"
335
336 # Decompress the patch if need be
337 local count=0
338 local PATCH_TARGET
339 if [[ -n ${PIPE_CMD} ]] ; then
340 PATCH_TARGET="${T}/$$.patch"
341 echo "PIPE_COMMAND: ${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> "${STDERR_TARGET}"
342
343 if ! (${PIPE_CMD} "${x}" > "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
344 echo
345 eerror "Could not extract patch!"
346 #die "Could not extract patch!"
347 count=5
348 break
212 fi 349 fi
350 else
351 PATCH_TARGET=${x}
352 fi
213 353
354 # Check for absolute paths in patches. If sandbox is disabled,
355 # people could (accidently) patch files in the root filesystem.
356 # Or trigger other unpleasantries #237667. So disallow -p0 on
357 # such patches.
358 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
359 if [[ -n ${abs_paths} ]] ; then
360 count=1
361 printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}"
362 fi
363 # Similar reason, but with relative paths.
364 local rel_paths=$(egrep -n '^[-+]{3} [^ ]*[.][.]/' "${PATCH_TARGET}")
365 if [[ -n ${rel_paths} ]] ; then
366 eqawarn "QA Notice: Your patch uses relative paths '../'."
367 eqawarn " In the future this will cause a failure."
368 eqawarn "${rel_paths}"
369 fi
370
371 # Dynamically detect the correct -p# ... i'm lazy, so shoot me :/
372 while [[ ${count} -lt 5 ]] ; do
373 # Generate some useful debug info ...
374 (
375 _epatch_draw_line "***** ${patchname} *****"
214 echo 376 echo
215 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 377 echo "PATCH COMMAND: patch -p${count} ${EPATCH_OPTS} < '${PATCH_TARGET}'"
378 echo
379 _epatch_draw_line "***** ${patchname} *****"
380 ) >> "${STDERR_TARGET}"
381
382 if (patch -p${count} ${EPATCH_OPTS} --dry-run -f < "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
383 (
384 _epatch_draw_line "***** ${patchname} *****"
385 echo
386 echo "ACTUALLY APPLYING ${patchname} ..."
387 echo
388 _epatch_draw_line "***** ${patchname} *****"
389 patch -p${count} ${EPATCH_OPTS} < "${PATCH_TARGET}" 2>&1
390 ) >> "${STDERR_TARGET}"
391
392 if [ $? -ne 0 ] ; then
393 echo
394 eerror "A dry-run of patch command succeeded, but actually"
395 eerror "applying the patch failed!"
396 #die "Real world sux compared to the dreamworld!"
397 count=5
398 fi
399 break
400 fi
401
402 : $(( count++ ))
403 done
404
405 # if we had to decompress the patch, delete the temp one
406 if [[ -n ${PIPE_CMD} ]] ; then
407 rm -f "${PATCH_TARGET}"
408 fi
409
410 if [[ ${count} -ge 5 ]] ; then
411 echo
412 eerror "Failed Patch: ${patchname} !"
413 eerror " ( ${PATCH_TARGET} )"
216 eerror 414 eerror
217 eerror " ${EPATCH_SOURCE}" 415 eerror "Include in your bugreport the contents of:"
218 eerror " ( ${EPATCH_SOURCE##*/} )" 416 eerror
417 eerror " ${STDERR_TARGET}"
219 echo 418 echo
220 die "Cannot find \$EPATCH_SOURCE!"
221 fi
222
223 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
224 fi
225
226 case ${EPATCH_SUFFIX##*\.} in
227 bz2)
228 PIPE_CMD="bzip2 -dc"
229 PATCH_SUFFIX="bz2"
230 ;;
231 gz|Z|z)
232 PIPE_CMD="gzip -dc"
233 PATCH_SUFFIX="gz"
234 ;;
235 ZIP|zip)
236 PIPE_CMD="unzip -p"
237 PATCH_SUFFIX="zip"
238 ;;
239 *)
240 PIPE_CMD="cat"
241 PATCH_SUFFIX="patch"
242 ;;
243 esac
244
245 if [ "${SINGLE_PATCH}" = "no" ]
246 then
247 einfo "${EPATCH_MULTI_MSG}"
248 fi
249 for x in ${EPATCH_SOURCE}
250 do
251 # New ARCH dependant patch naming scheme ...
252 #
253 # ???_arch_foo.patch
254 #
255 if [ -f ${x} ] && \
256 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
257 [ "${EPATCH_FORCE}" = "yes" ])
258 then
259 local count=0
260 local popts="${EPATCH_OPTS}"
261 local patchname=${x##*/}
262
263 if [ -n "${EPATCH_EXCLUDE}" ]
264 then
265 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
266 then
267 continue
268 fi
269 fi
270
271 if [ "${SINGLE_PATCH}" = "yes" ]
272 then
273 if [ -n "${EPATCH_SINGLE_MSG}" ]
274 then
275 einfo "${EPATCH_SINGLE_MSG}"
276 else
277 einfo "Applying ${patchname} ..."
278 fi
279 else
280 einfo " ${patchname} ..."
281 fi
282
283 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
284 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
285
286 # Allow for prefix to differ ... im lazy, so shoot me :/
287 while [ "${count}" -lt 5 ]
288 do
289 # Generate some useful debug info ...
290 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
291 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
292
293 if [ "${PATCH_SUFFIX}" != "patch" ]
294 then
295 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
296 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
297 else
298 PATCH_TARGET="${x}"
299 fi
300
301 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
302 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
303
304 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
305 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
306
307 if [ "${PATCH_SUFFIX}" != "patch" ]
308 then
309 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
310 then
311 echo
312 eerror "Could not extract patch!"
313 #die "Could not extract patch!"
314 count=5
315 break
316 fi
317 fi
318
319 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
320 then
321 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
322 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
325 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
326
327 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
328 _epatch_assert
329
330 if [ "$?" -ne 0 ]
331 then
332 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 echo
334 eerror "A dry-run of patch command succeeded, but actually"
335 eerror "applying the patch failed!"
336 #die "Real world sux compared to the dreamworld!"
337 count=5
338 fi
339
340 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
341
342 break
343 fi
344
345 count=$((count + 1))
346 done
347
348 if [ "${PATCH_SUFFIX}" != "patch" ]
349 then
350 rm -f ${PATCH_TARGET}
351 fi
352
353 if [ "${count}" -eq 5 ]
354 then
355 echo
356 eerror "Failed Patch: ${patchname} !"
357 eerror " ( ${PATCH_TARGET} )"
358 eerror
359 eerror "Include in your bugreport the contents of:"
360 eerror
361 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
362 echo
363 die "Failed Patch: ${patchname}!" 419 die "Failed Patch: ${patchname}!"
364 fi 420 fi
365 421
366 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 422 # if everything worked, delete the patch log
367 423 rm -f "${STDERR_TARGET}"
368 eend 0 424 eend 0
369 fi
370 done 425 done
371 if [ "${SINGLE_PATCH}" = "no" ] 426
372 then 427 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching"
373 einfo "Done with patching" 428 : # everything worked
429}
430epatch_user() {
431 [[ $# -ne 0 ]] && die "epatch_user takes no options"
432
433 # don't clobber any EPATCH vars that the parent might want
434 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches
435 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
436 EPATCH_SOURCE=${base}/${CTARGET}/${check}
437 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
438 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
439 if [[ -d ${EPATCH_SOURCE} ]] ; then
440 EPATCH_SOURCE=${EPATCH_SOURCE} \
441 EPATCH_SUFFIX="patch" \
442 EPATCH_FORCE="yes" \
443 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
444 epatch
445 return 0
374 fi 446 fi
447 done
448 return 1
375} 449}
376 450
451# @FUNCTION: emktemp
452# @USAGE: [temp dir]
453# @DESCRIPTION:
377# Cheap replacement for when debianutils (and thus mktemp) 454# Cheap replacement for when debianutils (and thus mktemp)
378# does not exist on the users system 455# does not exist on the users system.
379# vapier@gentoo.org
380#
381# Takes just 1 optional parameter (the directory to create tmpfile in)
382emktemp() { 456emktemp() {
383 local exe="touch" 457 local exe="touch"
384 [[ $1 == -d ]] && exe="mkdir" && shift 458 [[ $1 == -d ]] && exe="mkdir" && shift
385 local topdir=$1 459 local topdir=$1
386 460
388 [[ -z ${T} ]] \ 462 [[ -z ${T} ]] \
389 && topdir="/tmp" \ 463 && topdir="/tmp" \
390 || topdir=${T} 464 || topdir=${T}
391 fi 465 fi
392 466
393 if [[ -z $(type -p mktemp) ]] ; then 467 if ! type -P mktemp > /dev/null ; then
468 # system lacks `mktemp` so we have to fake it
394 local tmp=/ 469 local tmp=/
395 while [[ -e ${tmp} ]] ; do 470 while [[ -e ${tmp} ]] ; do
396 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM} 471 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
397 done 472 done
398 ${exe} "${tmp}" || ${exe} -p "${tmp}" 473 ${exe} "${tmp}" || ${exe} -p "${tmp}"
399 echo "${tmp}" 474 echo "${tmp}"
400 else 475 else
476 # the args here will give slightly wierd names on BSD,
477 # but should produce a usable file on all userlands
401 [[ ${exe} == "touch" ]] \ 478 if [[ ${exe} == "touch" ]] ; then
402 && exe="-p" \ 479 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
403 || exe="-d" 480 else
404 mktemp ${exe} "${topdir}" 481 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
405 fi 482 fi
483 fi
406} 484}
407 485
486# @FUNCTION: egetent
487# @USAGE: <database> <key>
488# @MAINTAINER:
489# base-system@gentoo.org (Linux)
490# Joe Jezak <josejx@gmail.com> (OS X)
491# usata@gentoo.org (OS X)
492# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
493# @DESCRIPTION:
408# Small wrapper for getent (Linux), nidump (Mac OS X), 494# Small wrapper for getent (Linux),
495# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
409# and pw (FreeBSD) used in enewuser()/enewgroup() 496# and pw (FreeBSD) used in enewuser()/enewgroup()
410# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
411# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
412#
413# egetent(database, key)
414egetent() { 497egetent() {
415 case ${CHOST} in 498 case ${CHOST} in
416 *-darwin*) 499 *-darwin[678])
417 case "$2" in 500 case "$2" in
418 *[!0-9]*) # Non numeric 501 *[!0-9]*) # Non numeric
419 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 502 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
420 ;; 503 ;;
421 *) # Numeric 504 *) # Numeric
422 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 505 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
423 ;; 506 ;;
424 esac 507 esac
425 ;; 508 ;;
426 *-freebsd*) 509 *-darwin*)
510 local mytype=$1
511 [[ "passwd" == $mytype ]] && mytype="Users"
512 [[ "group" == $mytype ]] && mytype="Groups"
513 case "$2" in
514 *[!0-9]*) # Non numeric
515 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
516 ;;
517 *) # Numeric
518 local mykey="UniqueID"
519 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
520 dscl . -search /$mytype $mykey $2 2>/dev/null
521 ;;
522 esac
523 ;;
524 *-freebsd*|*-dragonfly*)
427 local opts action="user" 525 local opts action="user"
428 [[ $1 == "passwd" ]] || action="group" 526 [[ $1 == "passwd" ]] || action="group"
429 527
430 # lookup by uid/gid 528 # lookup by uid/gid
431 if [[ $2 == [[:digit:]]* ]] ; then 529 if [[ $2 == [[:digit:]]* ]] ; then
432 [[ ${action} == "user" ]] && opts="-u" || opts="-g" 530 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
433 fi 531 fi
434 532
435 pw show ${action} ${opts} "$2" -q 533 pw show ${action} ${opts} "$2" -q
436 ;; 534 ;;
437 *-netbsd*) 535 *-netbsd*|*-openbsd*)
438 grep "$2:\*:" /etc/$1 536 grep "$2:\*:" /etc/$1
439 ;; 537 ;;
440 *) 538 *)
441 type -p nscd >& /dev/null && nscd -i "$1" 539 type -p nscd >& /dev/null && nscd -i "$1"
442 getent "$1" "$2" 540 getent "$1" "$2"
443 ;; 541 ;;
444 esac 542 esac
445} 543}
446 544
447# Simplify/standardize adding users to the system 545# @FUNCTION: enewuser
448# vapier@gentoo.org 546# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
449# 547# @DESCRIPTION:
450# enewuser(username, uid, shell, homedir, groups, extra options) 548# Same as enewgroup, you are not required to understand how to properly add
451# 549# a user to the system. The only required parameter is the username.
452# Default values if you do not specify any: 550# Default uid is (pass -1 for this) next available, default shell is
453# username: REQUIRED ! 551# /bin/false, default homedir is /dev/null, there are no default groups,
454# uid: next available (see useradd(8)) 552# and default params sets the comment as 'added by portage for ${PN}'.
455# note: pass -1 to get default behavior
456# shell: /bin/false
457# homedir: /dev/null
458# groups: none
459# extra: comment of 'added by portage for ${PN}'
460enewuser() { 553enewuser() {
554 case ${EBUILD_PHASE} in
555 unpack|compile|test|install)
556 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
557 eerror "Package fails at QA and at life. Please file a bug."
558 die "Bad package! enewuser is only for use in pkg_* functions!"
559 esac
560
461 # get the username 561 # get the username
462 local euser=$1; shift 562 local euser=$1; shift
463 if [[ -z ${euser} ]] ; then 563 if [[ -z ${euser} ]] ; then
464 eerror "No username specified !" 564 eerror "No username specified !"
465 die "Cannot call enewuser without a username" 565 die "Cannot call enewuser without a username"
466 fi 566 fi
467 567
468 # lets see if the username already exists 568 # lets see if the username already exists
469 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 569 if [[ -n $(egetent passwd "${euser}") ]] ; then
470 return 0 570 return 0
471 fi 571 fi
472 einfo "Adding user '${euser}' to your system ..." 572 einfo "Adding user '${euser}' to your system ..."
473 573
474 # options to pass to useradd 574 # options to pass to useradd
475 local opts= 575 local opts=
476 576
477 # handle uid 577 # handle uid
478 local euid=$1; shift 578 local euid=$1; shift
479 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 579 if [[ -n ${euid} && ${euid} != -1 ]] ; then
480 if [[ ${euid} -gt 0 ]] ; then 580 if [[ ${euid} -gt 0 ]] ; then
481 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 581 if [[ -n $(egetent passwd ${euid}) ]] ; then
482 euid="next" 582 euid="next"
483 fi 583 fi
484 else 584 else
485 eerror "Userid given but is not greater than 0 !" 585 eerror "Userid given but is not greater than 0 !"
486 die "${euid} is not a valid UID" 586 die "${euid} is not a valid UID"
487 fi 587 fi
488 else 588 else
489 euid="next" 589 euid="next"
490 fi 590 fi
491 if [[ ${euid} == "next" ]] ; then 591 if [[ ${euid} == "next" ]] ; then
492 for euid in $(seq 101 999) ; do 592 for ((euid = 101; euid <= 999; euid++)); do
493 [[ -z $(egetent passwd ${euid}) ]] && break 593 [[ -z $(egetent passwd ${euid}) ]] && break
494 done 594 done
495 fi 595 fi
496 opts="${opts} -u ${euid}" 596 opts="${opts} -u ${euid}"
497 einfo " - Userid: ${euid}" 597 einfo " - Userid: ${euid}"
498 598
499 # handle shell 599 # handle shell
500 local eshell=$1; shift 600 local eshell=$1; shift
501 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then 601 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
502 if [[ ! -e ${eshell} ]] ; then 602 if [[ ! -e ${ROOT}${eshell} ]] ; then
503 eerror "A shell was specified but it does not exist !" 603 eerror "A shell was specified but it does not exist !"
504 die "${eshell} does not exist" 604 die "${eshell} does not exist in ${ROOT}"
605 fi
606 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
607 eerror "Do not specify ${eshell} yourself, use -1"
608 die "Pass '-1' as the shell parameter"
505 fi 609 fi
506 else 610 else
507 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do 611 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
508 [[ -x ${ROOT}${shell} ]] && break 612 [[ -x ${ROOT}${shell} ]] && break
509 done 613 done
510 614
511 if [[ ${shell} == "/dev/null" ]] ; then 615 if [[ ${shell} == "/dev/null" ]] ; then
512 eerror "Unable to identify the shell to use" 616 eerror "Unable to identify the shell to use, proceeding with userland default."
513 die "Unable to identify the shell to use" 617 case ${USERLAND} in
618 GNU) shell="/bin/false" ;;
619 BSD) shell="/sbin/nologin" ;;
620 Darwin) shell="/usr/sbin/nologin" ;;
621 *) die "Unable to identify the default shell for userland ${USERLAND}"
622 esac
514 fi 623 fi
515 624
516 eshell=${shell} 625 eshell=${shell}
517 fi 626 fi
518 einfo " - Shell: ${eshell}" 627 einfo " - Shell: ${eshell}"
580 einfo "Please report the ebuild along with the info below" 689 einfo "Please report the ebuild along with the info below"
581 einfo "eextra: $@" 690 einfo "eextra: $@"
582 die "Required function missing" 691 die "Required function missing"
583 fi 692 fi
584 ;; 693 ;;
585 *-freebsd*) 694 *-freebsd*|*-dragonfly*)
586 if [[ -z $@ ]] ; then 695 if [[ -z $@ ]] ; then
587 pw useradd ${euser} ${opts} \ 696 pw useradd ${euser} ${opts} \
588 -c "added by portage for ${PN}" \ 697 -c "added by portage for ${PN}" \
589 die "enewuser failed" 698 die "enewuser failed"
590 else 699 else
600 else 709 else
601 einfo " - Extra: $@" 710 einfo " - Extra: $@"
602 useradd ${opts} ${euser} "$@" || die "enewuser failed" 711 useradd ${opts} ${euser} "$@" || die "enewuser failed"
603 fi 712 fi
604 ;; 713 ;;
714
715 *-openbsd*)
716 if [[ -z $@ ]] ; then
717 useradd -u ${euid} -s ${eshell} \
718 -d ${ehome} -c "Added by portage for ${PN}" \
719 -g ${egroups} ${euser} || die "enewuser failed"
720 else
721 einfo " - Extra: $@"
722 useradd -u ${euid} -s ${eshell} \
723 -d ${ehome} -c "Added by portage for ${PN}" \
724 -g ${egroups} ${euser} "$@" || die "enewuser failed"
725 fi
726 ;;
727
605 *) 728 *)
606 if [[ -z $@ ]] ; then 729 if [[ -z $@ ]] ; then
607 useradd ${opts} ${euser} \ 730 useradd -r ${opts} \
608 -c "added by portage for ${PN}" \ 731 -c "added by portage for ${PN}" \
732 ${euser} \
609 || die "enewuser failed" 733 || die "enewuser failed"
610 else 734 else
611 einfo " - Extra: $@" 735 einfo " - Extra: $@"
612 useradd ${opts} ${euser} "$@" \ 736 useradd -r ${opts} "$@" \
737 ${euser} \
613 || die "enewuser failed" 738 || die "enewuser failed"
614 fi 739 fi
615 ;; 740 ;;
616 esac 741 esac
617 742
623 fi 748 fi
624 749
625 export SANDBOX_ON=${oldsandbox} 750 export SANDBOX_ON=${oldsandbox}
626} 751}
627 752
628# Simplify/standardize adding groups to the system 753# @FUNCTION: enewgroup
629# vapier@gentoo.org 754# @USAGE: <group> [gid]
630# 755# @DESCRIPTION:
631# enewgroup(group, gid) 756# This function does not require you to understand how to properly add a
632# 757# group to the system. Just give it a group name to add and enewgroup will
633# Default values if you do not specify any: 758# do the rest. You may specify the gid for the group or allow the group to
634# groupname: REQUIRED ! 759# allocate the next available one.
635# gid: next available (see groupadd(8))
636# extra: none
637enewgroup() { 760enewgroup() {
761 case ${EBUILD_PHASE} in
762 unpack|compile|test|install)
763 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
764 eerror "Package fails at QA and at life. Please file a bug."
765 die "Bad package! enewgroup is only for use in pkg_* functions!"
766 esac
767
638 # get the group 768 # get the group
639 local egroup="$1"; shift 769 local egroup="$1"; shift
640 if [ -z "${egroup}" ] 770 if [ -z "${egroup}" ]
641 then 771 then
642 eerror "No group specified !" 772 eerror "No group specified !"
643 die "Cannot call enewgroup without a group" 773 die "Cannot call enewgroup without a group"
644 fi 774 fi
645 775
646 # see if group already exists 776 # see if group already exists
647 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 777 if [[ -n $(egetent group "${egroup}") ]]; then
648 then
649 return 0 778 return 0
650 fi 779 fi
651 einfo "Adding group '${egroup}' to your system ..." 780 einfo "Adding group '${egroup}' to your system ..."
652 781
653 # options to pass to useradd 782 # options to pass to useradd
696 fi 825 fi
697 826
698 # If we need the next available 827 # If we need the next available
699 case ${egid} in 828 case ${egid} in
700 *[!0-9]*) # Non numeric 829 *[!0-9]*) # Non numeric
701 for egid in $(seq 101 999); do 830 for ((egid = 101; egid <= 999; egid++)); do
702 [ -z "`egetent group ${egid}`" ] && break 831 [[ -z $(egetent group ${egid}) ]] && break
703 done 832 done
704 esac 833 esac
705 dscl . create /groups/${egroup} gid ${egid} 834 dscl . create /groups/${egroup} gid ${egid}
706 dscl . create /groups/${egroup} passwd '*' 835 dscl . create /groups/${egroup} passwd '*'
707 ;; 836 ;;
708 837
709 *-freebsd*) 838 *-freebsd*|*-dragonfly*)
710 case ${egid} in 839 case ${egid} in
711 *[!0-9]*) # Non numeric 840 *[!0-9]*) # Non numeric
712 for egid in $(seq 101 999); do 841 for ((egid = 101; egid <= 999; egid++)); do
713 [ -z "`egetent group ${egid}`" ] && break 842 [[ -z $(egetent group ${egid}) ]] && break
714 done 843 done
715 esac 844 esac
716 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 845 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
717 ;; 846 ;;
718 847
719 *-netbsd*) 848 *-netbsd*)
720 case ${egid} in 849 case ${egid} in
721 *[!0-9]*) # Non numeric 850 *[!0-9]*) # Non numeric
722 for egid in $(seq 101 999); do 851 for ((egid = 101; egid <= 999; egid++)); do
723 [ -z "`egetent group ${egid}`" ] && break 852 [[ -z $(egetent group ${egid}) ]] && break
724 done 853 done
725 esac 854 esac
726 groupadd -g ${egid} ${egroup} || die "enewgroup failed" 855 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
727 ;; 856 ;;
728 857
729 *) 858 *)
859 # We specify -r so that we get a GID in the system range from login.defs
730 groupadd ${opts} ${egroup} || die "enewgroup failed" 860 groupadd -r ${opts} ${egroup} || die "enewgroup failed"
731 ;; 861 ;;
732 esac 862 esac
733 export SANDBOX_ON="${oldsandbox}" 863 export SANDBOX_ON="${oldsandbox}"
734} 864}
735 865
736# Simple script to replace 'dos2unix' binaries 866# @FUNCTION: edos2unix
737# vapier@gentoo.org 867# @USAGE: <file> [more files ...]
738# 868# @DESCRIPTION:
739# edos2unix(file, <more files> ...) 869# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
870# to remove all of these text utilities from DEPEND variables because this
871# is a script based solution. Just give it a list of files to convert and
872# they will all be changed from the DOS CRLF format to the UNIX LF format.
740edos2unix() { 873edos2unix() {
741 for f in "$@" 874 echo "$@" | xargs sed -i 's/\r$//'
742 do
743 cp "${f}" ${T}/edos2unix
744 sed 's/\r$//' ${T}/edos2unix > "${f}"
745 done
746} 875}
747
748
749##############################################################
750# START: Handle .desktop files and menu entries #
751# maybe this should be separated into a new eclass some time #
752# lanius@gentoo.org #
753##############################################################
754 876
755# Make a desktop file ! 877# Make a desktop file !
756# Great for making those icons in kde/gnome startmenu ! 878# Great for making those icons in kde/gnome startmenu !
757# Amaze your friends ! Get the women ! Join today ! 879# Amaze your friends ! Get the women ! Join today !
758# 880#
759# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 881# make_desktop_entry(<command>, [name], [icon], [type], [fields])
760# 882#
761# binary: what binary does the app run with ? 883# binary: what command does the app run with ?
762# name: the name that will show up in the menu 884# name: the name that will show up in the menu
763# icon: give your little like a pretty little icon ... 885# icon: give your little like a pretty little icon ...
764# this can be relative (to /usr/share/pixmaps) or 886# this can be relative (to /usr/share/pixmaps) or
765# a full path to an icon 887# a full path to an icon
766# type: what kind of application is this ? for categories: 888# type: what kind of application is this ? for categories:
767# http://www.freedesktop.org/Standards/desktop-entry-spec 889# http://standards.freedesktop.org/menu-spec/latest/apa.html
768# path: if your app needs to startup in a specific dir 890# fields: extra fields to append to the desktop file; a printf string
769make_desktop_entry() { 891make_desktop_entry() {
770 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 892 [[ -z $1 ]] && die "make_desktop_entry: You must specify the executable"
771 893
772 local exec=${1} 894 local exec=${1}
773 local name=${2:-${PN}} 895 local name=${2:-${PN}}
774 local icon=${3:-${PN}.png} 896 local icon=${3:-${PN}}
775 local type=${4} 897 local type=${4}
776 local path=${5} 898 local fields=${5}
777 899
778 if [[ -z ${type} ]] ; then 900 if [[ -z ${type} ]] ; then
779 local catmaj=${CATEGORY%%-*} 901 local catmaj=${CATEGORY%%-*}
780 local catmin=${CATEGORY##*-} 902 local catmin=${CATEGORY##*-}
781 case ${catmaj} in 903 case ${catmaj} in
782 app) 904 app)
783 case ${catmin} in 905 case ${catmin} in
906 accessibility) type=Accessibility;;
784 admin) type=System;; 907 admin) type=System;;
908 antivirus) type=System;;
909 arch) type=Archiving;;
910 backup) type=Archiving;;
785 cdr) type=DiscBurning;; 911 cdr) type=DiscBurning;;
786 dicts) type=Dictionary;; 912 dicts) type=Dictionary;;
913 doc) type=Documentation;;
787 editors) type=TextEditor;; 914 editors) type=TextEditor;;
788 emacs) type=TextEditor;; 915 emacs) type=TextEditor;;
789 emulation) type=Emulator;; 916 emulation) type=Emulator;;
790 laptop) type=HardwareSettings;; 917 laptop) type=HardwareSettings;;
791 office) type=Office;; 918 office) type=Office;;
919 pda) type=PDA;;
792 vim) type=TextEditor;; 920 vim) type=TextEditor;;
793 xemacs) type=TextEditor;; 921 xemacs) type=TextEditor;;
794 *) type=;;
795 esac 922 esac
796 ;; 923 ;;
797 924
798 dev) 925 dev)
799 type="Development" 926 type="Development"
800 ;; 927 ;;
801 928
802 games) 929 games)
803 case ${catmin} in 930 case ${catmin} in
804 action) type=ActionGame;; 931 action|fps) type=ActionGame;;
805 arcade) type=ArcadeGame;; 932 arcade) type=ArcadeGame;;
806 board) type=BoardGame;; 933 board) type=BoardGame;;
807 kid) type=KidsGame;;
808 emulation) type=Emulator;; 934 emulation) type=Emulator;;
935 kids) type=KidsGame;;
809 puzzle) type=LogicGame;; 936 puzzle) type=LogicGame;;
937 roguelike) type=RolePlaying;;
810 rpg) type=RolePlaying;; 938 rpg) type=RolePlaying;;
811 roguelike) type=RolePlaying;;
812 simulation) type=Simulation;; 939 simulation) type=Simulation;;
813 sports) type=SportsGame;; 940 sports) type=SportsGame;;
814 strategy) type=StrategyGame;; 941 strategy) type=StrategyGame;;
815 *) type=;;
816 esac 942 esac
817 type="Game;${type}" 943 type="Game;${type}"
818 ;; 944 ;;
819 945
946 gnome)
947 type="Gnome;GTK"
948 ;;
949
950 kde)
951 type="KDE;Qt"
952 ;;
953
820 mail) 954 mail)
821 type="Network;Email" 955 type="Network;Email"
822 ;; 956 ;;
823 957
824 media) 958 media)
825 case ${catmin} in 959 case ${catmin} in
960 gfx)
826 gfx) type=Graphics;; 961 type=Graphics
962 ;;
963 *)
964 case ${catmin} in
827 radio) type=Tuner;; 965 radio) type=Tuner;;
828 sound) type=Audio;; 966 sound) type=Audio;;
829 tv) type=TV;; 967 tv) type=TV;;
830 video) type=Video;; 968 video) type=Video;;
831 *) type=;; 969 esac
970 type="AudioVideo;${type}"
971 ;;
832 esac 972 esac
833 type="AudioVideo;${type}"
834 ;; 973 ;;
835 974
836 net) 975 net)
837 case ${catmin} in 976 case ${catmin} in
838 dialup) type=Dialup;; 977 dialup) type=Dialup;;
841 irc) type=IRCClient;; 980 irc) type=IRCClient;;
842 mail) type=Email;; 981 mail) type=Email;;
843 news) type=News;; 982 news) type=News;;
844 nntp) type=News;; 983 nntp) type=News;;
845 p2p) type=FileTransfer;; 984 p2p) type=FileTransfer;;
846 *) type=;; 985 voip) type=Telephony;;
847 esac 986 esac
848 type="Network;${type}" 987 type="Network;${type}"
849 ;; 988 ;;
850 989
851 sci) 990 sci)
852 case ${catmin} in 991 case ${catmin} in
853 astro*) type=Astronomoy;; 992 astro*) type=Astronomy;;
854 bio*) type=Biology;; 993 bio*) type=Biology;;
855 calc*) type=Calculator;; 994 calc*) type=Calculator;;
856 chem*) type=Chemistry;; 995 chem*) type=Chemistry;;
996 elec*) type=Electronics;;
857 geo*) type=Geology;; 997 geo*) type=Geology;;
858 math*) type=Math;; 998 math*) type=Math;;
859 *) type=;; 999 physics) type=Physics;;
1000 visual*) type=DataVisualization;;
860 esac 1001 esac
861 type="Science;${type}" 1002 type="Education;Science;${type}"
1003 ;;
1004
1005 sys)
1006 type="System"
862 ;; 1007 ;;
863 1008
864 www) 1009 www)
865 case ${catmin} in 1010 case ${catmin} in
866 client) type=WebBrowser;; 1011 client) type=WebBrowser;;
867 *) type=;;
868 esac 1012 esac
869 type="Network" 1013 type="Network;${type}"
870 ;; 1014 ;;
871 1015
872 *) 1016 *)
873 type= 1017 type=
874 ;; 1018 ;;
877 if [ "${SLOT}" == "0" ] ; then 1021 if [ "${SLOT}" == "0" ] ; then
878 local desktop_name="${PN}" 1022 local desktop_name="${PN}"
879 else 1023 else
880 local desktop_name="${PN}-${SLOT}" 1024 local desktop_name="${PN}-${SLOT}"
881 fi 1025 fi
1026 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
882 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 1027 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
883 1028
1029 # Don't append another ";" when a valid category value is provided.
1030 type=${type%;}${type:+;}
1031
1032 eshopts_push -s extglob
1033 if [[ -n ${icon} && ${icon} != /* ]] && [[ ${icon} == *.xpm || ${icon} == *.png || ${icon} == *.svg ]]; then
1034 ewarn "As described in the Icon Theme Specification, icon file extensions are not"
1035 ewarn "allowed in .desktop files if the value is not an absolute path."
1036 icon=${icon%.@(xpm|png|svg)}
1037 fi
1038 eshopts_pop
1039
1040 cat <<-EOF > "${desktop}"
884echo "[Desktop Entry] 1041 [Desktop Entry]
885Encoding=UTF-8
886Version=0.9.2
887Name=${name} 1042 Name=${name}
888Type=Application 1043 Type=Application
889Comment=${DESCRIPTION} 1044 Comment=${DESCRIPTION}
890Exec=${exec} 1045 Exec=${exec}
891Path=${path} 1046 TryExec=${exec%% *}
892Icon=${icon} 1047 Icon=${icon}
893Categories=Application;${type};" > "${desktop}" 1048 Categories=${type}
1049 EOF
1050
1051 if [[ ${fields:-=} != *=* ]] ; then
1052 # 5th arg used to be value to Path=
1053 ewarn "make_desktop_entry: update your 5th arg to read Path=${fields}"
1054 fields="Path=${fields}"
1055 fi
1056 [[ -n ${fields} ]] && printf '%b\n' "${fields}" >> "${desktop}"
894 1057
895 ( 1058 (
896 # wrap the env here so that the 'insinto' call 1059 # wrap the env here so that the 'insinto' call
897 # doesn't corrupt the env of the caller 1060 # doesn't corrupt the env of the caller
898 insinto /usr/share/applications 1061 insinto /usr/share/applications
899 doins "${desktop}" 1062 doins "${desktop}"
900 ) 1063 ) || die "installing desktop file failed"
901} 1064}
902 1065
903# Make a GDM/KDM Session file 1066# @FUNCTION: validate_desktop_entries
904# 1067# @USAGE: [directories]
905# make_desktop_entry(<title>, <command>) 1068# @MAINTAINER:
906# title: File to execute to start the Window Manager 1069# Carsten Lohrke <carlo@gentoo.org>
907# command: Name of the Window Manager 1070# @DESCRIPTION:
1071# Validate desktop entries using desktop-file-utils
1072validate_desktop_entries() {
1073 if [[ -x /usr/bin/desktop-file-validate ]] ; then
1074 einfo "Checking desktop entry validity"
1075 local directories=""
1076 for d in /usr/share/applications $@ ; do
1077 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
1078 done
1079 if [[ -n ${directories} ]] ; then
1080 for FILE in $(find ${directories} -name "*\.desktop" \
1081 -not -path '*.hidden*' | sort -u 2>/dev/null)
1082 do
1083 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
1084 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
1085 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
1086 done
1087 fi
1088 echo ""
1089 else
1090 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
1091 fi
1092}
908 1093
1094# @FUNCTION: make_session_desktop
1095# @USAGE: <title> <command> [command args...]
1096# @DESCRIPTION:
1097# Make a GDM/KDM Session file. The title is the file to execute to start the
1098# Window Manager. The command is the name of the Window Manager.
1099#
1100# You can set the name of the file via the ${wm} variable.
909make_session_desktop() { 1101make_session_desktop() {
910 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 1102 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
911 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1 1103 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
912 1104
913 local title=$1 1105 local title=$1
914 local command=$2 1106 local command=$2
915 local desktop=${T}/${wm}.desktop 1107 local desktop=${T}/${wm:-${PN}}.desktop
1108 shift 2
916 1109
1110 cat <<-EOF > "${desktop}"
917echo "[Desktop Entry] 1111 [Desktop Entry]
918Encoding=UTF-8
919Name=${title} 1112 Name=${title}
920Comment=This session logs you into ${title} 1113 Comment=This session logs you into ${title}
921Exec=${command} 1114 Exec=${command} $*
922TryExec=${command} 1115 TryExec=${command}
923Type=Application" > "${desktop}" 1116 Type=XSession
1117 EOF
924 1118
1119 (
1120 # wrap the env here so that the 'insinto' call
1121 # doesn't corrupt the env of the caller
925 insinto /usr/share/xsessions 1122 insinto /usr/share/xsessions
926 doins "${desktop}" 1123 doins "${desktop}"
1124 )
927} 1125}
928 1126
1127# @FUNCTION: domenu
1128# @USAGE: <menus>
1129# @DESCRIPTION:
1130# Install the list of .desktop menu files into the appropriate directory
1131# (/usr/share/applications).
929domenu() { 1132domenu() {
1133 (
1134 # wrap the env here so that the 'insinto' call
1135 # doesn't corrupt the env of the caller
930 local i j 1136 local i j ret=0
931 insinto /usr/share/applications 1137 insinto /usr/share/applications
932 for i in "$@" ; do 1138 for i in "$@" ; do
933 if [[ -f ${i} ]] ; then 1139 if [[ -f ${i} ]] ; then
934 doins "${i}" 1140 doins "${i}"
1141 ((ret+=$?))
935 elif [[ -d ${i} ]] ; then 1142 elif [[ -d ${i} ]] ; then
936 for j in "${i}"/*.desktop ; do 1143 for j in "${i}"/*.desktop ; do
937 doins "${j}" 1144 doins "${j}"
1145 ((ret+=$?))
938 done 1146 done
1147 else
1148 ((++ret))
939 fi 1149 fi
940 done 1150 done
1151 exit ${ret}
1152 )
941} 1153}
1154
1155# @FUNCTION: newmenu
1156# @USAGE: <menu> <newname>
1157# @DESCRIPTION:
1158# Like all other new* functions, install the specified menu as newname.
942newmenu() { 1159newmenu() {
1160 (
1161 # wrap the env here so that the 'insinto' call
1162 # doesn't corrupt the env of the caller
943 insinto /usr/share/applications 1163 insinto /usr/share/applications
944 newins "$1" "$2" 1164 newins "$@"
1165 )
945} 1166}
946 1167
1168# @FUNCTION: doicon
1169# @USAGE: <list of icons>
1170# @DESCRIPTION:
1171# Install the list of icons into the icon directory (/usr/share/pixmaps).
1172# This is useful in conjunction with creating desktop/menu files.
947doicon() { 1173doicon() {
1174 (
1175 # wrap the env here so that the 'insinto' call
1176 # doesn't corrupt the env of the caller
948 local i j 1177 local i j ret
949 insinto /usr/share/pixmaps 1178 insinto /usr/share/pixmaps
950 for i in "$@" ; do 1179 for i in "$@" ; do
951 if [[ -f ${i} ]] ; then 1180 if [[ -f ${i} ]] ; then
952 doins "${i}" 1181 doins "${i}"
1182 ((ret+=$?))
953 elif [[ -d ${i} ]] ; then 1183 elif [[ -d ${i} ]] ; then
954 for j in "${i}"/*.png ; do 1184 for j in "${i}"/*.png ; do
955 doins "${j}" 1185 doins "${j}"
1186 ((ret+=$?))
956 done 1187 done
1188 else
1189 ((++ret))
957 fi 1190 fi
958 done 1191 done
1192 exit ${ret}
1193 )
959} 1194}
1195
1196# @FUNCTION: newicon
1197# @USAGE: <icon> <newname>
1198# @DESCRIPTION:
1199# Like all other new* functions, install the specified icon as newname.
960newicon() { 1200newicon() {
1201 (
1202 # wrap the env here so that the 'insinto' call
1203 # doesn't corrupt the env of the caller
961 insinto /usr/share/pixmaps 1204 insinto /usr/share/pixmaps
962 newins "$1" "$2" 1205 newins "$@"
1206 )
963} 1207}
964
965##############################################################
966# END: Handle .desktop files and menu entries #
967##############################################################
968
969 1208
970# for internal use only (unpack_pdv and unpack_makeself) 1209# for internal use only (unpack_pdv and unpack_makeself)
971find_unpackable_file() { 1210find_unpackable_file() {
972 local src=$1 1211 local src=$1
973 if [[ -z ${src} ]] ; then 1212 if [[ -z ${src} ]] ; then
983 fi 1222 fi
984 [[ ! -e ${src} ]] && return 1 1223 [[ ! -e ${src} ]] && return 1
985 echo "${src}" 1224 echo "${src}"
986} 1225}
987 1226
1227# @FUNCTION: unpack_pdv
1228# @USAGE: <file to unpack> <size of off_t>
1229# @DESCRIPTION:
988# Unpack those pesky pdv generated files ... 1230# Unpack those pesky pdv generated files ...
989# They're self-unpacking programs with the binary package stuffed in 1231# They're self-unpacking programs with the binary package stuffed in
990# the middle of the archive. Valve seems to use it a lot ... too bad 1232# the middle of the archive. Valve seems to use it a lot ... too bad
991# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1233# it seems to like to segfault a lot :(. So lets take it apart ourselves.
992# 1234#
993# Usage: unpack_pdv [file to unpack] [size of off_t]
994# - you have to specify the off_t size ... i have no idea how to extract that 1235# You have to specify the off_t size ... I have no idea how to extract that
995# information out of the binary executable myself. basically you pass in 1236# information out of the binary executable myself. Basically you pass in
996# the size of the off_t type (in bytes) on the machine that built the pdv 1237# the size of the off_t type (in bytes) on the machine that built the pdv
1238# archive.
1239#
997# archive. one way to determine this is by running the following commands: 1240# One way to determine this is by running the following commands:
1241#
1242# @CODE
998# strings <pdv archive> | grep lseek 1243# strings <pdv archive> | grep lseek
999# strace -elseek <pdv archive> 1244# strace -elseek <pdv archive>
1245# @CODE
1246#
1000# basically look for the first lseek command (we do the strings/grep because 1247# Basically look for the first lseek command (we do the strings/grep because
1001# sometimes the function call is _llseek or something) and steal the 2nd 1248# sometimes the function call is _llseek or something) and steal the 2nd
1002# parameter. here is an example: 1249# parameter. Here is an example:
1250#
1251# @CODE
1003# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1252# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1004# lseek 1253# lseek
1005# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1254# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1006# lseek(3, -4, SEEK_END) = 2981250 1255# lseek(3, -4, SEEK_END) = 2981250
1256# @CODE
1257#
1007# thus we would pass in the value of '4' as the second parameter. 1258# Thus we would pass in the value of '4' as the second parameter.
1008unpack_pdv() { 1259unpack_pdv() {
1009 local src=$(find_unpackable_file $1) 1260 local src=$(find_unpackable_file "$1")
1010 local sizeoff_t=$2 1261 local sizeoff_t=$2
1011 1262
1012 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1263 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1013 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :(" 1264 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1014 1265
1015 local shrtsrc=$(basename "${src}") 1266 local shrtsrc=$(basename "${src}")
1016 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1267 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1017 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1268 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1018 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1269 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1019 1270
1020 # grab metadata for debug reasons 1271 # grab metadata for debug reasons
1021 local metafile="$(emktemp)" 1272 local metafile=$(emktemp)
1022 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1273 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1023 1274
1024 # rip out the final file name from the metadata 1275 # rip out the final file name from the metadata
1025 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1276 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1026 datafile="`basename ${datafile}`" 1277 datafile=$(basename "${datafile}")
1027 1278
1028 # now lets uncompress/untar the file if need be 1279 # now lets uncompress/untar the file if need be
1029 local tmpfile="$(emktemp)" 1280 local tmpfile=$(emktemp)
1030 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1281 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1031 1282
1032 local iscompressed="`file -b ${tmpfile}`" 1283 local iscompressed=$(file -b "${tmpfile}")
1033 if [ "${iscompressed:0:8}" == "compress" ] ; then 1284 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1034 iscompressed=1 1285 iscompressed=1
1035 mv ${tmpfile}{,.Z} 1286 mv ${tmpfile}{,.Z}
1036 gunzip ${tmpfile} 1287 gunzip ${tmpfile}
1037 else 1288 else
1038 iscompressed=0 1289 iscompressed=0
1039 fi 1290 fi
1040 local istar="`file -b ${tmpfile}`" 1291 local istar=$(file -b "${tmpfile}")
1041 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1292 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1042 istar=1 1293 istar=1
1043 else 1294 else
1044 istar=0 1295 istar=0
1045 fi 1296 fi
1046 1297
1074 true 1325 true
1075 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1326 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1076 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1327 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1077} 1328}
1078 1329
1330# @FUNCTION: unpack_makeself
1331# @USAGE: [file to unpack] [offset] [tail|dd]
1332# @DESCRIPTION:
1079# Unpack those pesky makeself generated files ... 1333# Unpack those pesky makeself generated files ...
1080# They're shell scripts with the binary package tagged onto 1334# They're shell scripts with the binary package tagged onto
1081# the end of the archive. Loki utilized the format as does 1335# the end of the archive. Loki utilized the format as does
1082# many other game companies. 1336# many other game companies.
1083# 1337#
1084# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1338# If the file is not specified, then ${A} is used. If the
1085# - If the file is not specified then unpack will utilize ${A}.
1086# - If the offset is not specified then we will attempt to extract 1339# offset is not specified then we will attempt to extract
1087# the proper offset from the script itself. 1340# the proper offset from the script itself.
1088unpack_makeself() { 1341unpack_makeself() {
1342 local src_input=${1:-${A}}
1089 local src=$(find_unpackable_file "$1") 1343 local src=$(find_unpackable_file "${src_input}")
1090 local skip=$2 1344 local skip=$2
1091 local exe=$3 1345 local exe=$3
1092 1346
1093 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1347 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1094 1348
1095 local shrtsrc=$(basename "${src}") 1349 local shrtsrc=$(basename "${src}")
1096 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1350 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1097 if [[ -z ${skip} ]] ; then 1351 if [[ -z ${skip} ]] ; then
1098 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}') 1352 local ver=$(grep -m1 -a '#.*Makeself' "${src}" | awk '{print $NF}')
1099 local skip=0 1353 local skip=0
1100 exe=tail 1354 exe=tail
1101 case ${ver} in 1355 case ${ver} in
1102 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1356 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1103 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1357 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1104 ;; 1358 ;;
1105 2.0|2.0.1) 1359 2.0|2.0.1)
1106 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1360 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1107 ;; 1361 ;;
1108 2.1.1) 1362 2.1.1)
1109 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-) 1363 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1110 let skip="skip + 1" 1364 (( skip++ ))
1111 ;; 1365 ;;
1112 2.1.2) 1366 2.1.2)
1113 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1) 1367 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1114 let skip="skip + 1" 1368 (( skip++ ))
1115 ;; 1369 ;;
1116 2.1.3) 1370 2.1.3)
1117 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1371 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1118 let skip="skip + 1" 1372 (( skip++ ))
1119 ;; 1373 ;;
1120 2.1.4|2.1.5) 1374 2.1.4|2.1.5)
1121 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1375 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1122 skip=$(head -n ${skip} "${src}" | wc -c) 1376 skip=$(head -n ${skip} "${src}" | wc -c)
1123 exe="dd" 1377 exe="dd"
1132 esac 1386 esac
1133 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1387 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1134 fi 1388 fi
1135 case ${exe} in 1389 case ${exe} in
1136 tail) exe="tail -n +${skip} '${src}'";; 1390 tail) exe="tail -n +${skip} '${src}'";;
1137 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1391 dd) exe="dd ibs=${skip} skip=1 if='${src}'";;
1138 *) die "makeself cant handle exe '${exe}'" 1392 *) die "makeself cant handle exe '${exe}'"
1139 esac 1393 esac
1140 1394
1141 # lets grab the first few bytes of the file to figure out what kind of archive it is 1395 # lets grab the first few bytes of the file to figure out what kind of archive it is
1142 local tmpfile="$(emktemp)" 1396 local tmpfile=$(emktemp)
1143 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1397 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1144 local filetype="$(file -b "${tmpfile}")" 1398 local filetype=$(file -b "${tmpfile}")
1145 case ${filetype} in 1399 case ${filetype} in
1146 *tar\ archive) 1400 *tar\ archive*)
1147 eval ${exe} | tar --no-same-owner -xf - 1401 eval ${exe} | tar --no-same-owner -xf -
1148 ;; 1402 ;;
1149 bzip2*) 1403 bzip2*)
1150 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1404 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1151 ;; 1405 ;;
1161 ;; 1415 ;;
1162 esac 1416 esac
1163 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1417 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1164} 1418}
1165 1419
1420# @FUNCTION: check_license
1421# @USAGE: [license]
1422# @DESCRIPTION:
1166# Display a license for user to accept. 1423# Display a license for user to accept. If no license is
1167#
1168# Usage: check_license [license]
1169# - If the file is not specified then ${LICENSE} is used. 1424# specified, then ${LICENSE} is used.
1170check_license() { 1425check_license() {
1171 local lic=$1 1426 local lic=$1
1172 if [ -z "${lic}" ] ; then 1427 if [ -z "${lic}" ] ; then
1173 lic="${PORTDIR}/licenses/${LICENSE}" 1428 lic="${PORTDIR}/licenses/${LICENSE}"
1174 else 1429 else
1178 lic="${PWD}/${lic}" 1433 lic="${PWD}/${lic}"
1179 elif [ -e "${lic}" ] ; then 1434 elif [ -e "${lic}" ] ; then
1180 lic="${lic}" 1435 lic="${lic}"
1181 fi 1436 fi
1182 fi 1437 fi
1183 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1184 local l="`basename ${lic}`" 1438 local l="`basename ${lic}`"
1185 1439
1186 # here is where we check for the licenses the user already 1440 # here is where we check for the licenses the user already
1187 # accepted ... if we don't find a match, we make the user accept 1441 # accepted ... if we don't find a match, we make the user accept
1188 local shopts=$-
1189 local alic 1442 local alic
1190 set -o noglob #so that bash doesn't expand "*" 1443 eshopts_push -o noglob # so that bash doesn't expand "*"
1191 for alic in ${ACCEPT_LICENSE} ; do 1444 for alic in ${ACCEPT_LICENSE} ; do
1192 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1445 if [[ ${alic} == ${l} ]]; then
1193 set +o noglob; set -${shopts} #reset old shell opts 1446 eshopts_pop
1194 return 0 1447 return 0
1195 fi 1448 fi
1196 done 1449 done
1197 set +o noglob; set -$shopts #reset old shell opts 1450 eshopts_pop
1451 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1198 1452
1199 local licmsg="$(emktemp)" 1453 local licmsg=$(emktemp)
1200 cat << EOF > ${licmsg} 1454 cat <<-EOF > ${licmsg}
1201********************************************************** 1455 **********************************************************
1202The following license outlines the terms of use of this 1456 The following license outlines the terms of use of this
1203package. You MUST accept this license for installation to 1457 package. You MUST accept this license for installation to
1204continue. When you are done viewing, hit 'q'. If you 1458 continue. When you are done viewing, hit 'q'. If you
1205CTRL+C out of this, the install will not run! 1459 CTRL+C out of this, the install will not run!
1206********************************************************** 1460 **********************************************************
1207 1461
1208EOF 1462 EOF
1209 cat ${lic} >> ${licmsg} 1463 cat ${lic} >> ${licmsg}
1210 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1464 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1211 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1465 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1212 read alic 1466 read alic
1213 case ${alic} in 1467 case ${alic} in
1220 die "Failed to accept license" 1474 die "Failed to accept license"
1221 ;; 1475 ;;
1222 esac 1476 esac
1223} 1477}
1224 1478
1479# @FUNCTION: cdrom_get_cds
1480# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1481# @DESCRIPTION:
1225# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1482# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1226# the whole 'non-interactive' policy, but damnit I want CD support ! 1483# the whole 'non-interactive' policy, but damnit I want CD support !
1227# 1484#
1228# with these cdrom functions we handle all the user interaction and 1485# With these cdrom functions we handle all the user interaction and
1229# standardize everything. all you have to do is call cdrom_get_cds() 1486# standardize everything. All you have to do is call cdrom_get_cds()
1230# and when the function returns, you can assume that the cd has been 1487# and when the function returns, you can assume that the cd has been
1231# found at CDROM_ROOT. 1488# found at CDROM_ROOT.
1232# 1489#
1490# The function will attempt to locate a cd based upon a file that is on
1491# the cd. The more files you give this function, the more cds
1492# the cdrom functions will handle.
1493#
1233# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1494# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1234# etc... if you want to give the cds better names, then just export 1495# etc... If you want to give the cds better names, then just export
1235# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1496# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1497# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1498# also use the CDROM_NAME_SET bash array.
1236# 1499#
1237# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1500# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1238#
1239# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1240# - this will attempt to locate a cd based upon a file that is on
1241# the cd ... the more files you give this function, the more cds
1242# the cdrom functions will handle
1243cdrom_get_cds() { 1501cdrom_get_cds() {
1244 # first we figure out how many cds we're dealing with by 1502 # first we figure out how many cds we're dealing with by
1245 # the # of files they gave us 1503 # the # of files they gave us
1246 local cdcnt=0 1504 local cdcnt=0
1247 local f= 1505 local f=
1248 for f in "$@" ; do 1506 for f in "$@" ; do
1249 cdcnt=$((cdcnt + 1)) 1507 ((++cdcnt))
1250 export CDROM_CHECK_${cdcnt}="$f" 1508 export CDROM_CHECK_${cdcnt}="$f"
1251 done 1509 done
1252 export CDROM_TOTAL_CDS=${cdcnt} 1510 export CDROM_TOTAL_CDS=${cdcnt}
1253 export CDROM_CURRENT_CD=1 1511 export CDROM_CURRENT_CD=1
1254 1512
1255 # now we see if the user gave use CD_ROOT ... 1513 # now we see if the user gave use CD_ROOT ...
1256 # if they did, let's just believe them that it's correct 1514 # if they did, let's just believe them that it's correct
1257 if [[ ! -z ${CD_ROOT} ]] ; then
1258 export CDROM_ROOT=${CD_ROOT}
1259 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1260 return
1261 fi
1262 # do the same for CD_ROOT_X
1263 if [[ ! -z ${CD_ROOT_1} ]] ; then 1515 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1264 local var= 1516 local var=
1265 cdcnt=0 1517 cdcnt=0
1266 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1518 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1267 cdcnt=$((cdcnt + 1)) 1519 ((++cdcnt))
1268 var="CD_ROOT_${cdcnt}" 1520 var="CD_ROOT_${cdcnt}"
1521 [[ -z ${!var} ]] && var="CD_ROOT"
1269 if [[ -z ${!var} ]] ; then 1522 if [[ -z ${!var} ]] ; then
1270 eerror "You must either use just the CD_ROOT" 1523 eerror "You must either use just the CD_ROOT"
1271 eerror "or specify ALL the CD_ROOT_X variables." 1524 eerror "or specify ALL the CD_ROOT_X variables."
1272 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1525 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1273 die "could not locate CD_ROOT_${cdcnt}" 1526 die "could not locate CD_ROOT_${cdcnt}"
1274 fi 1527 fi
1275 export CDROM_ROOTS_${cdcnt}="${!var}"
1276 done 1528 done
1277 export CDROM_ROOT=${CDROM_ROOTS_1} 1529 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1278 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1530 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1531 export CDROM_SET=-1
1532 for f in ${CDROM_CHECK_1//:/ } ; do
1533 ((++CDROM_SET))
1534 [[ -e ${CDROM_ROOT}/${f} ]] && break
1535 done
1536 export CDROM_MATCH=${f}
1279 return 1537 return
1280 fi 1538 fi
1281 1539
1540 # User didn't help us out so lets make sure they know they can
1541 # simplify the whole process ...
1282 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1542 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1283 einfon "This ebuild will need the " 1543 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1284 if [[ -z ${CDROM_NAME} ]] ; then
1285 echo "cdrom for ${PN}."
1286 else
1287 echo "${CDROM_NAME}."
1288 fi
1289 echo 1544 echo
1290 einfo "If you do not have the CD, but have the data files" 1545 einfo "If you do not have the CD, but have the data files"
1291 einfo "mounted somewhere on your filesystem, just export" 1546 einfo "mounted somewhere on your filesystem, just export"
1292 einfo "the variable CD_ROOT so that it points to the" 1547 einfo "the variable CD_ROOT so that it points to the"
1293 einfo "directory containing the files." 1548 einfo "directory containing the files."
1294 echo 1549 echo
1295 einfo "For example:" 1550 einfo "For example:"
1296 einfo "export CD_ROOT=/mnt/cdrom" 1551 einfo "export CD_ROOT=/mnt/cdrom"
1297 echo 1552 echo
1298 else 1553 else
1554 if [[ -n ${CDROM_NAME_SET} ]] ; then
1555 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1556 cdcnt=0
1557 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1558 ((++cdcnt))
1559 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1560 done
1561 fi
1562
1299 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1563 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1300 cdcnt=0 1564 cdcnt=0
1301 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1565 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1302 cdcnt=$((cdcnt + 1)) 1566 ((++cdcnt))
1303 var="CDROM_NAME_${cdcnt}" 1567 var="CDROM_NAME_${cdcnt}"
1304 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1568 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1305 done 1569 done
1306 echo 1570 echo
1307 einfo "If you do not have the CDs, but have the data files" 1571 einfo "If you do not have the CDs, but have the data files"
1308 einfo "mounted somewhere on your filesystem, just export" 1572 einfo "mounted somewhere on your filesystem, just export"
1309 einfo "the following variables so they point to the right place:" 1573 einfo "the following variables so they point to the right place:"
1310 einfon "" 1574 einfon ""
1311 cdcnt=0 1575 cdcnt=0
1312 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1576 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1313 cdcnt=$((cdcnt + 1)) 1577 ((++cdcnt))
1314 echo -n " CD_ROOT_${cdcnt}" 1578 echo -n " CD_ROOT_${cdcnt}"
1315 done 1579 done
1316 echo 1580 echo
1317 einfo "Or, if you have all the files in the same place, or" 1581 einfo "Or, if you have all the files in the same place, or"
1318 einfo "you only have one cdrom, you can export CD_ROOT" 1582 einfo "you only have one cdrom, you can export CD_ROOT"
1321 echo 1585 echo
1322 einfo "For example:" 1586 einfo "For example:"
1323 einfo "export CD_ROOT_1=/mnt/cdrom" 1587 einfo "export CD_ROOT_1=/mnt/cdrom"
1324 echo 1588 echo
1325 fi 1589 fi
1590
1591 export CDROM_SET=""
1326 export CDROM_CURRENT_CD=0 1592 export CDROM_CURRENT_CD=0
1327 cdrom_load_next_cd 1593 cdrom_load_next_cd
1328} 1594}
1329 1595
1330# this is only used when you need access to more than one cd. 1596# @FUNCTION: cdrom_load_next_cd
1331# when you have finished using the first cd, just call this function. 1597# @DESCRIPTION:
1332# when it returns, CDROM_ROOT will be pointing to the second cd. 1598# Some packages are so big they come on multiple CDs. When you're done reading
1333# remember, you can only go forward in the cd chain, you can't go back. 1599# files off a CD and want access to the next one, just call this function.
1600# Again, all the messy details of user interaction are taken care of for you.
1601# Once this returns, just read the variable CDROM_ROOT for the location of the
1602# mounted CD. Note that you can only go forward in the CD list, so make sure
1603# you only call this function when you're done using the current CD.
1334cdrom_load_next_cd() { 1604cdrom_load_next_cd() {
1335 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1336 local var= 1605 local var
1337 1606 ((++CDROM_CURRENT_CD))
1338 if [[ ! -z ${CD_ROOT} ]] ; then
1339 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1340 return
1341 fi
1342 1607
1343 unset CDROM_ROOT 1608 unset CDROM_ROOT
1344 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1609 var=CD_ROOT_${CDROM_CURRENT_CD}
1610 [[ -z ${!var} ]] && var="CD_ROOT"
1345 if [[ -z ${!var} ]] ; then 1611 if [[ -z ${!var} ]] ; then
1346 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1612 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1347 cdrom_locate_file_on_cd ${!var} 1613 _cdrom_locate_file_on_cd ${!var}
1348 else 1614 else
1349 export CDROM_ROOT=${!var} 1615 export CDROM_ROOT=${!var}
1350 fi 1616 fi
1351 1617
1352 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1618 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1357# all it does is try to locate a give file on a cd ... if the cd isn't 1623# all it does is try to locate a give file on a cd ... if the cd isn't
1358# found, then a message asking for the user to insert the cdrom will be 1624# found, then a message asking for the user to insert the cdrom will be
1359# displayed and we'll hang out here until: 1625# displayed and we'll hang out here until:
1360# (1) the file is found on a mounted cdrom 1626# (1) the file is found on a mounted cdrom
1361# (2) the user hits CTRL+C 1627# (2) the user hits CTRL+C
1362cdrom_locate_file_on_cd() { 1628_cdrom_locate_file_on_cd() {
1629 local mline=""
1630 local showedmsg=0 showjolietmsg=0
1631
1363 while [[ -z ${CDROM_ROOT} ]] ; do 1632 while [[ -z ${CDROM_ROOT} ]] ; do
1364 local dir=$(dirname "$*") 1633 local i=0
1634 local -a cdset=(${*//:/ })
1635 if [[ -n ${CDROM_SET} ]] ; then
1636 cdset=(${cdset[${CDROM_SET}]})
1637 fi
1638
1639 while [[ -n ${cdset[${i}]} ]] ; do
1640 local dir=$(dirname ${cdset[${i}]})
1365 local file=$(basename "$*") 1641 local file=$(basename ${cdset[${i}]})
1366 local mline=""
1367 local showedmsg=0
1368 1642
1369 for mline in $(mount | egrep -e '(iso|cdrom|fs=cdfss)' | awk '{print $3}') ; do 1643 local point= node= fs= foo=
1644 while read point node fs foo ; do
1645 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1646 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1647 && continue
1648 point=${point//\040/ }
1370 [[ -d ${mline}/${dir} ]] || continue 1649 [[ ! -d ${point}/${dir} ]] && continue
1371 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1650 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1372 && export CDROM_ROOT=${mline} 1651 export CDROM_ROOT=${point}
1652 export CDROM_SET=${i}
1653 export CDROM_MATCH=${cdset[${i}]}
1654 return
1655 done <<< "$(get_mounts)"
1656
1657 ((++i))
1373 done 1658 done
1374 1659
1375 if [[ -z ${CDROM_ROOT} ]] ; then
1376 echo 1660 echo
1377 if [[ ${showedmsg} -eq 0 ]] ; then 1661 if [[ ${showedmsg} -eq 0 ]] ; then
1378 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1662 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1379 if [[ -z ${CDROM_NAME} ]] ; then 1663 if [[ -z ${CDROM_NAME} ]] ; then
1380 einfo "Please insert the cdrom for ${PN} now !" 1664 einfo "Please insert+mount the cdrom for ${PN} now !"
1381 else
1382 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1383 fi
1384 else 1665 else
1385 if [[ -z ${CDROM_NAME_1} ]] ; then
1386 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1387 else
1388 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1389 einfo "Please insert+mount the ${!var} cdrom now !" 1666 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1390 fi
1391 fi 1667 fi
1392 showedmsg=1 1668 else
1669 if [[ -z ${CDROM_NAME_1} ]] ; then
1670 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1671 else
1672 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1673 einfo "Please insert+mount the ${!var} cdrom now !"
1674 fi
1393 fi 1675 fi
1676 showedmsg=1
1677 fi
1394 einfo "Press return to scan for the cd again" 1678 einfo "Press return to scan for the cd again"
1395 einfo "or hit CTRL+C to abort the emerge." 1679 einfo "or hit CTRL+C to abort the emerge."
1396 echo 1680 echo
1681 if [[ ${showjolietmsg} -eq 0 ]] ; then
1682 showjolietmsg=1
1683 else
1397 einfo "If you are having trouble with the detection" 1684 ewarn "If you are having trouble with the detection"
1398 einfo "of your CD, it is possible that you do not have" 1685 ewarn "of your CD, it is possible that you do not have"
1399 einfo "Joliet support enabled in your kernel. Please" 1686 ewarn "Joliet support enabled in your kernel. Please"
1400 einfo "check that CONFIG_JOLIET is enabled in your kernel." 1687 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1401 read 1688 ebeep 5
1402 fi 1689 fi
1690 read || die "something is screwed with your system"
1403 done 1691 done
1404} 1692}
1405 1693
1694# @FUNCTION: strip-linguas
1695# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1696# @DESCRIPTION:
1406# Make sure that LINGUAS only contains languages that 1697# Make sure that LINGUAS only contains languages that
1407# a package can support 1698# a package can support. The first form allows you to
1408# 1699# specify a list of LINGUAS. The -i builds a list of po
1409# usage: strip-linguas <allow LINGUAS> 1700# files found in all the directories and uses the
1410# strip-linguas -i <directories of .po files> 1701# intersection of the lists. The -u builds a list of po
1411# strip-linguas -u <directories of .po files> 1702# files found in all the directories and uses the union
1412# 1703# of the lists.
1413# The first form allows you to specify a list of LINGUAS.
1414# The -i builds a list of po files found in all the
1415# directories and uses the intersection of the lists.
1416# The -u builds a list of po files found in all the
1417# directories and uses the union of the lists.
1418strip-linguas() { 1704strip-linguas() {
1419 local ls newls 1705 local ls newls nols
1420 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1706 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1421 local op=$1; shift 1707 local op=$1; shift
1422 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1708 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1423 local d f 1709 local d f
1424 for d in "$@" ; do 1710 for d in "$@" ; do
1425 if [[ ${op} == "-u" ]] ; then 1711 if [[ ${op} == "-u" ]] ; then
1426 newls=${ls} 1712 newls=${ls}
1427 else 1713 else
1428 newls="" 1714 newls=""
1429 fi 1715 fi
1430 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1716 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1431 if [[ ${op} == "-i" ]] ; then 1717 if [[ ${op} == "-i" ]] ; then
1432 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1718 hasq ${f} ${ls} && newls="${newls} ${f}"
1433 else 1719 else
1434 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1720 hasq ${f} ${ls} || newls="${newls} ${f}"
1435 fi 1721 fi
1436 done 1722 done
1437 ls=${newls} 1723 ls=${newls}
1438 done 1724 done
1439 ls=${ls//.po}
1440 else 1725 else
1441 ls=$@ 1726 ls="$@"
1442 fi 1727 fi
1443 1728
1444 ls=" ${ls} " 1729 nols=""
1445 newls="" 1730 newls=""
1446 for f in ${LINGUAS} ; do 1731 for f in ${LINGUAS} ; do
1447 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1732 if hasq ${f} ${ls} ; then
1448 newls="${newls} ${f}" 1733 newls="${newls} ${f}"
1449 else 1734 else
1450 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1735 nols="${nols} ${f}"
1451 fi 1736 fi
1452 done 1737 done
1453 if [[ -z ${newls} ]] ; then 1738 [[ -n ${nols} ]] \
1454 export LINGUAS="" 1739 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1455 else
1456 export LINGUAS=${newls:1} 1740 export LINGUAS=${newls:1}
1457 fi
1458} 1741}
1459 1742
1460# moved from kernel.eclass since they are generally useful outside of 1743# @FUNCTION: preserve_old_lib
1461# kernel.eclass -iggy (20041002) 1744# @USAGE: <libs to preserve> [more libs]
1462 1745# @DESCRIPTION:
1463# the following functions are useful in kernel module ebuilds, etc.
1464# for an example see ivtv or drbd ebuilds
1465
1466# set's ARCH to match what the kernel expects
1467set_arch_to_kernel() {
1468 i=10
1469 while ((i--)) ; do
1470 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1471 done
1472 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1473 case ${ARCH} in
1474 x86) export ARCH="i386";;
1475 amd64) export ARCH="x86_64";;
1476 hppa) export ARCH="parisc";;
1477 mips) export ARCH="mips";;
1478 sparc) export ARCH="$(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!
1479 *) export ARCH="${ARCH}";;
1480 esac
1481}
1482
1483# set's ARCH back to what portage expects
1484set_arch_to_portage() {
1485 i=10
1486 while ((i--)) ; do
1487 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1488 done
1489 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1490}
1491
1492# Jeremy Huddleston <eradicator@gentoo.org>:
1493# preserve_old_lib /path/to/libblah.so.0
1494# preserve_old_lib_notify /path/to/libblah.so.0
1495#
1496# These functions are useful when a lib in your package changes --soname. Such 1746# These functions are useful when a lib in your package changes ABI SONAME.
1497# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1747# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1498# would break packages that link against it. Most people get around this 1748# would break packages that link against it. Most people get around this
1499# by using the portage SLOT mechanism, but that is not always a relevant 1749# by using the portage SLOT mechanism, but that is not always a relevant
1500# solution, so instead you can add the following to your ebuilds: 1750# solution, so instead you can call this from pkg_preinst. See also the
1501# 1751# preserve_old_lib_notify function.
1502# src_install() {
1503# ...
1504# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1505# ...
1506# }
1507#
1508# pkg_postinst() {
1509# ...
1510# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1511# ...
1512# }
1513
1514preserve_old_lib() { 1752preserve_old_lib() {
1515 LIB=$1 1753 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1754 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1755 die "Invalid preserve_old_lib() usage"
1756 fi
1757 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1516 1758
1517 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1759 # let portage worry about it
1518 SONAME=`basename ${LIB}` 1760 has preserve-libs ${FEATURES} && return 0
1519 DIRNAME=`dirname ${LIB}`
1520 1761
1521 dodir ${DIRNAME} 1762 local lib dir
1522 cp ${ROOT}${LIB} ${D}${DIRNAME} 1763 for lib in "$@" ; do
1764 [[ -e ${ROOT}/${lib} ]] || continue
1765 dir=${lib%/*}
1766 dodir ${dir} || die "dodir ${dir} failed"
1767 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1523 touch ${D}${LIB} 1768 touch "${D}"/${lib}
1524 fi 1769 done
1525} 1770}
1526 1771
1772# @FUNCTION: preserve_old_lib_notify
1773# @USAGE: <libs to notify> [more libs]
1774# @DESCRIPTION:
1775# Spit helpful messages about the libraries preserved by preserve_old_lib.
1527preserve_old_lib_notify() { 1776preserve_old_lib_notify() {
1528 LIB=$1 1777 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1778 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1779 die "Invalid preserve_old_lib_notify() usage"
1780 fi
1529 1781
1530 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1782 # let portage worry about it
1531 SONAME=`basename ${LIB}` 1783 has preserve-libs ${FEATURES} && return 0
1532 1784
1785 local lib notice=0
1786 for lib in "$@" ; do
1787 [[ -e ${ROOT}/${lib} ]] || continue
1788 if [[ ${notice} -eq 0 ]] ; then
1789 notice=1
1533 ewarn "An old version of an installed library was detected on your system." 1790 ewarn "Old versions of installed libraries were detected on your system."
1534 ewarn "In order to avoid breaking packages that link against it, this older version" 1791 ewarn "In order to avoid breaking packages that depend on these old libs,"
1535 ewarn "is not being removed. In order to make full use of this newer version," 1792 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1536 ewarn "you will need to execute the following command:" 1793 ewarn "in order to remove these old dependencies. If you do not have this"
1537 ewarn " revdep-rebuild --soname ${SONAME}" 1794 ewarn "helper program, simply emerge the 'gentoolkit' package."
1795 ewarn
1796 fi
1797 ewarn " # revdep-rebuild --library '${lib}'"
1798 done
1799 if [[ ${notice} -eq 1 ]] ; then
1538 ewarn 1800 ewarn
1539 ewarn "After doing that, you can safely remove ${LIB}" 1801 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1540 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild" 1802 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1803 for lib in "$@" ; do
1804 ewarn " # rm '${lib}'"
1805 done
1541 fi 1806 fi
1542} 1807}
1543 1808
1544# Hack for people to figure out if a package was built with 1809# @FUNCTION: built_with_use
1545# certain USE flags 1810# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1811# @DESCRIPTION:
1546# 1812#
1547# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1813# Deprecated: Use EAPI 2 use deps in DEPEND|RDEPEND and with has_version calls.
1548# ex: built_with_use xchat gtk2
1549# 1814#
1550# Flags: -a all USE flags should be utilized 1815# A temporary hack until portage properly supports DEPENDing on USE
1551# -o at least one USE flag should be utilized 1816# flags being enabled in packages. This will check to see if the specified
1552# Note: the default flag is '-a' 1817# DEPEND atom was built with the specified list of USE flags. The
1818# --missing option controls the behavior if called on a package that does
1819# not actually support the defined USE flags (aka listed in IUSE).
1820# The default is to abort (call die). The -a and -o flags control
1821# the requirements of the USE flags. They correspond to "and" and "or"
1822# logic. So the -a flag means all listed USE flags must be enabled
1823# while the -o flag means at least one of the listed IUSE flags must be
1824# enabled. The --hidden option is really for internal use only as it
1825# means the USE flag we're checking is hidden expanded, so it won't be found
1826# in IUSE like normal USE flags.
1827#
1828# Remember that this function isn't terribly intelligent so order of optional
1829# flags matter.
1553built_with_use() { 1830built_with_use() {
1831 local hidden="no"
1832 if [[ $1 == "--hidden" ]] ; then
1833 hidden="yes"
1834 shift
1835 fi
1836
1837 local missing_action="die"
1838 if [[ $1 == "--missing" ]] ; then
1839 missing_action=$2
1840 shift ; shift
1841 case ${missing_action} in
1842 true|false|die) ;;
1843 *) die "unknown action '${missing_action}'";;
1844 esac
1845 fi
1846
1554 local opt=$1 1847 local opt=$1
1555 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1848 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1556 1849
1557 local PKG=$(best_version $1) 1850 local PKG=$(best_version $1)
1851 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1558 shift 1852 shift
1559 1853
1560 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1854 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1561 [[ ! -e ${USEFILE} ]] && return 1 1855 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1856
1857 # if the IUSE file doesn't exist, the read will error out, we need to handle
1858 # this gracefully
1859 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1860 case ${missing_action} in
1861 true) return 0;;
1862 false) return 1;;
1863 die) die "Unable to determine what USE flags $PKG was built with";;
1864 esac
1865 fi
1866
1867 if [[ ${hidden} == "no" ]] ; then
1868 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1869 # Don't check USE_EXPAND #147237
1870 local expand
1871 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1872 if [[ $1 == ${expand}_* ]] ; then
1873 expand=""
1874 break
1875 fi
1876 done
1877 if [[ -n ${expand} ]] ; then
1878 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1879 case ${missing_action} in
1880 true) return 0;;
1881 false) return 1;;
1882 die) die "$PKG does not actually support the $1 USE flag!";;
1883 esac
1884 fi
1885 fi
1886 fi
1562 1887
1563 local USE_BUILT=$(<${USEFILE}) 1888 local USE_BUILT=$(<${USEFILE})
1564 while [[ $# -gt 0 ]] ; do 1889 while [[ $# -gt 0 ]] ; do
1565 if [[ ${opt} = "-o" ]] ; then 1890 if [[ ${opt} = "-o" ]] ; then
1566 has $1 ${USE_BUILT} && return 0 1891 has $1 ${USE_BUILT} && return 0
1570 shift 1895 shift
1571 done 1896 done
1572 [[ ${opt} = "-a" ]] 1897 [[ ${opt} = "-a" ]]
1573} 1898}
1574 1899
1900# @FUNCTION: epunt_cxx
1901# @USAGE: [dir to scan]
1902# @DESCRIPTION:
1575# Many configure scripts wrongly bail when a C++ compiler 1903# Many configure scripts wrongly bail when a C++ compiler could not be
1576# could not be detected. #73450 1904# detected. If dir is not specified, then it defaults to ${S}.
1905#
1906# http://bugs.gentoo.org/73450
1577epunt_cxx() { 1907epunt_cxx() {
1578 local dir=$1 1908 local dir=$1
1579 [[ -z ${dir} ]] && dir=${S} 1909 [[ -z ${dir} ]] && dir=${S}
1580 ebegin "Removing useless C++ checks" 1910 ebegin "Removing useless C++ checks"
1581 local f 1911 local f
1582 for f in $(find ${dir} -name configure) ; do 1912 find "${dir}" -name configure | while read f ; do
1583 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1913 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1584 done 1914 done
1585 eend 0 1915 eend 0
1586} 1916}
1587 1917
1588# dopamd <file> [more files] 1918# @FUNCTION: make_wrapper
1589# 1919# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1590# Install pam auth config file in /etc/pam.d 1920# @DESCRIPTION:
1591dopamd() { 1921# Create a shell wrapper script named wrapper in installpath
1592 [[ -z $1 ]] && die "dopamd requires at least one argument" 1922# (defaults to the bindir) to execute target (default of wrapper) by
1593 1923# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1594 use pam || return 0 1924# libpaths followed by optionally changing directory to chdir.
1595
1596 INSDESTTREE=/etc/pam.d \
1597 doins "$@" || die "failed to install $@"
1598}
1599# newpamd <old name> <new name>
1600#
1601# Install pam file <old name> as <new name> in /etc/pam.d
1602newpamd() {
1603 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1604
1605 use pam || return 0
1606
1607 INSDESTTREE=/etc/pam.d \
1608 newins "$1" "$2" || die "failed to install $1 as $2"
1609}
1610
1611# make a wrapper script ...
1612# NOTE: this was originally games_make_wrapper, but I noticed other places where
1613# this could be used, so I have moved it here and made it not games-specific
1614# -- wolf31o2
1615# $1 == wrapper name
1616# $2 == binary to run
1617# $3 == directory to chdir before running binary
1618# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1619# $5 == path for wrapper
1620make_wrapper() { 1925make_wrapper() {
1621 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1926 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1622 local tmpwrapper=$(emktemp) 1927 local tmpwrapper=$(emktemp)
1623 # We don't want to quote ${bin} so that people can pass complex 1928 # We don't want to quote ${bin} so that people can pass complex
1624 # things as $bin ... "./someprog --args" 1929 # things as $bin ... "./someprog --args"
1634fi 1939fi
1635exec ${bin} "\$@" 1940exec ${bin} "\$@"
1636EOF 1941EOF
1637 chmod go+rx "${tmpwrapper}" 1942 chmod go+rx "${tmpwrapper}"
1638 if [[ -n ${path} ]] ; then 1943 if [[ -n ${path} ]] ; then
1944 (
1639 exeinto "${path}" 1945 exeinto "${path}"
1640 newexe "${tmpwrapper}" "${wrapper}" 1946 newexe "${tmpwrapper}" "${wrapper}"
1947 ) || die
1641 else 1948 else
1642 newbin "${tmpwrapper}" "${wrapper}" 1949 newbin "${tmpwrapper}" "${wrapper}" || die
1950 fi
1951}
1952
1953# @FUNCTION: prepalldocs
1954# @USAGE:
1955# @DESCRIPTION:
1956# Compress files in /usr/share/doc which are not already
1957# compressed, excluding /usr/share/doc/${PF}/html.
1958# Uses the ecompressdir to do the compression.
1959# 2009-02-18 by betelgeuse:
1960# Commented because ecompressdir is even more internal to
1961# Portage than prepalldocs (it's not even mentioned in man 5
1962# ebuild). Please submit a better version for review to gentoo-dev
1963# if you want prepalldocs here.
1964#prepalldocs() {
1965# if [[ -n $1 ]] ; then
1966# ewarn "prepalldocs: invalid usage; takes no arguments"
1643 fi 1967# fi
1968
1969# cd "${D}"
1970# [[ -d usr/share/doc ]] || return 0
1971
1972# find usr/share/doc -exec gzip {} +
1973# ecompressdir --ignore /usr/share/doc/${PF}/html
1974# ecompressdir --queue /usr/share/doc
1975#}
1976
1977# @FUNCTION: path_exists
1978# @USAGE: [-a|-o] <paths>
1979# @DESCRIPTION:
1980# Check if the specified paths exist. Works for all types of paths
1981# (files/dirs/etc...). The -a and -o flags control the requirements
1982# of the paths. They correspond to "and" and "or" logic. So the -a
1983# flag means all the paths must exist while the -o flag means at least
1984# one of the paths must exist. The default behavior is "and". If no
1985# paths are specified, then the return value is "false".
1986path_exists() {
1987 local opt=$1
1988 [[ ${opt} == -[ao] ]] && shift || opt="-a"
1989
1990 # no paths -> return false
1991 # same behavior as: [[ -e "" ]]
1992 [[ $# -eq 0 ]] && return 1
1993
1994 local p r=0
1995 for p in "$@" ; do
1996 [[ -e ${p} ]]
1997 : $(( r += $? ))
1998 done
1999
2000 case ${opt} in
2001 -a) return $(( r != 0 )) ;;
2002 -o) return $(( r == $# )) ;;
2003 esac
1644} 2004}

Legend:
Removed from v.1.212  
changed lines
  Added in v.1.353

  ViewVC Help
Powered by ViewVC 1.1.20