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1# Copyright 1999-2005 Gentoo Foundation 1# Copyright 1999-2009 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.200 2005/09/23 20:44:26 wolf31o2 Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.343 2010/05/11 20:08:02 mr_bones_ 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: ecvs_clean
97 echo "===============================================================" 67# @USAGE: [list of dirs]
68# @DESCRIPTION:
69# Remove CVS directories recursiveley. Useful when a source tarball contains
70# internal CVS directories. Defaults to $PWD.
71ecvs_clean() {
72 [[ -z $* ]] && set -- .
73 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
74 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
75}
76
77# @FUNCTION: esvn_clean
78# @USAGE: [list of dirs]
79# @DESCRIPTION:
80# Remove .svn directories recursiveley. Useful when a source tarball contains
81# internal Subversion directories. Defaults to $PWD.
82esvn_clean() {
83 [[ -z $* ]] && set -- .
84 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
85}
86
87# @FUNCTION: eshopts_push
88# @USAGE: [options to `set` or `shopt`]
89# @DESCRIPTION:
90# Often times code will want to enable a shell option to change code behavior.
91# Since changing shell options can easily break other pieces of code (which
92# assume the default state), eshopts_push is used to (1) push the current shell
93# options onto a stack and (2) pass the specified arguments to set.
94#
95# If the first argument is '-s' or '-u', we assume you want to call `shopt`
96# rather than `set` as there are some options only available via that.
97#
98# A common example is to disable shell globbing so that special meaning/care
99# may be used with variables/arguments to custom functions. That would be:
100# @CODE
101# eshopts_push -o noglob
102# for x in ${foo} ; do
103# if ...some check... ; then
104# eshopts_pop
98 return 0 105# return 0
99 fi 106# 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 107# done
110 108# eshopts_pop
111 echo 109# @CODE
112 110eshopts_push() {
113 return 0 111 # have to assume __ESHOPTS_SAVE__ isn't screwed with
112 # as a `declare -a` here will reset its value
113 local i=${#__ESHOPTS_SAVE__[@]}
114 if [[ $1 == -[su] ]] ; then
115 __ESHOPTS_SAVE__[$i]=$(shopt -p)
116 [[ $# -eq 0 ]] && return 0
117 shopt "$@" || die "eshopts_push: bad options to shopt: $*"
118 else
119 __ESHOPTS_SAVE__[$i]=$-
120 [[ $# -eq 0 ]] && return 0
121 set "$@" || die "eshopts_push: bad options to set: $*"
122 fi
114} 123}
115 124
116# Default directory where patches are located 125# @FUNCTION: eshopts_pop
126# @USAGE:
127# @DESCRIPTION:
128# Restore the shell options to the state saved with the corresponding
129# eshopts_push call. See that function for more details.
130eshopts_pop() {
131 [[ $# -ne 0 ]] && die "eshopts_pop takes no arguments"
132 local i=$(( ${#__ESHOPTS_SAVE__[@]} - 1 ))
133 [[ ${i} -eq -1 ]] && die "eshopts_{push,pop}: unbalanced pair"
134 local s=${__ESHOPTS_SAVE__[$i]}
135 unset __ESHOPTS_SAVE__[$i]
136 if [[ ${s} == "shopt -"* ]] ; then
137 eval "${s}" || die "eshopts_pop: sanity: invalid shopt options: ${s}"
138 else
139 set +$- || die "eshopts_pop: sanity: invalid shell settings: $-"
140 set -${s} || die "eshopts_pop: sanity: unable to restore saved shell settings: ${s}"
141 fi
142}
143
144# @VARIABLE: EPATCH_SOURCE
145# @DESCRIPTION:
146# Default directory to search for patches.
117EPATCH_SOURCE="${WORKDIR}/patch" 147EPATCH_SOURCE="${WORKDIR}/patch"
118# Default extension for patches 148# @VARIABLE: EPATCH_SUFFIX
149# @DESCRIPTION:
150# Default extension for patches (do not prefix the period yourself).
119EPATCH_SUFFIX="patch.bz2" 151EPATCH_SUFFIX="patch.bz2"
152# @VARIABLE: EPATCH_OPTS
153# @DESCRIPTION:
120# Default options for patch 154# Default options for patch:
155# @CODE
121# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 156# -g0 - keep RCS, ClearCase, Perforce and SCCS happy #24571
122# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 157# --no-backup-if-mismatch - do not leave .orig files behind
158# -E - automatically remove empty files
159# @CODE
123EPATCH_OPTS="-g0 --no-backup-if-mismatch" 160EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
161# @VARIABLE: EPATCH_EXCLUDE
162# @DESCRIPTION:
124# List of patches not to apply. Not this is only file names, 163# List of patches not to apply. Note this is only file names,
125# and not the full path .. 164# and not the full path. Globs accepted.
126EPATCH_EXCLUDE="" 165EPATCH_EXCLUDE=""
166# @VARIABLE: EPATCH_SINGLE_MSG
167# @DESCRIPTION:
127# Change the printed message for a single patch. 168# Change the printed message for a single patch.
128EPATCH_SINGLE_MSG="" 169EPATCH_SINGLE_MSG=""
170# @VARIABLE: EPATCH_MULTI_MSG
171# @DESCRIPTION:
129# Change the printed message for multiple patches. 172# Change the printed message for multiple patches.
130EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." 173EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
131# Force applying bulk patches even if not following the style: 174# @VARIABLE: EPATCH_FORCE
132# 175# @DESCRIPTION:
133# ??_${ARCH}_foo.${EPATCH_SUFFIX} 176# Only require patches to match EPATCH_SUFFIX rather than the extended
134# 177# arch naming style.
135EPATCH_FORCE="no" 178EPATCH_FORCE="no"
136 179
137# This function is for bulk patching, or in theory for just one 180# @FUNCTION: epatch
138# or two patches. 181# @USAGE: [patches] [dirs of patches]
182# @DESCRIPTION:
183# epatch is designed to greatly simplify the application of patches. It can
184# process patch files directly, or directories of patches. The patches may be
185# compressed (bzip/gzip/etc...) or plain text. You generally need not specify
186# the -p option as epatch will automatically attempt -p0 to -p5 until things
187# apply successfully.
139# 188#
140# It should work with .bz2, .gz, .zip and plain text patches. 189# If you do not specify any options, then epatch will default to the directory
141# Currently all patches should be the same format. 190# specified by EPATCH_SOURCE.
142# 191#
143# You do not have to specify '-p' option to patch, as it will 192# When processing directories, epatch will apply all patches that match:
144# try with -p0 to -p5 until it succeed, or fail at -p5. 193# @CODE
145# 194# ${EPATCH_FORCE} == "yes"
146# Above EPATCH_* variables can be used to control various defaults,
147# bug they should be left as is to ensure an ebuild can rely on
148# them for.
149#
150# Patches are applied in current directory.
151#
152# Bulk Patches should preferibly have the form of:
153#
154# ??_${ARCH}_foo.${EPATCH_SUFFIX} 195# ??_${ARCH}_foo.${EPATCH_SUFFIX}
196# else
197# *.${EPATCH_SUFFIX}
198# @CODE
199# The leading ?? are typically numbers used to force consistent patch ordering.
200# The arch field is used to apply patches only for the host architecture with
201# the special value of "all" means apply for everyone. Note that using values
202# other than "all" is highly discouraged -- you should apply patches all the
203# time and let architecture details be detected at configure/compile time.
155# 204#
156# For example: 205# If EPATCH_SUFFIX is empty, then no period before it is implied when searching
206# for patches to apply.
157# 207#
158# 01_all_misc-fix.patch.bz2 208# 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() { 209epatch() {
171 local PIPE_CMD="" 210 _epatch_draw_line() {
172 local STDERR_TARGET="${T}/$$.out" 211 # create a line of same length as input string
173 local PATCH_TARGET="${T}/$$.patch" 212 [[ -z $1 ]] && set "$(printf "%65s" '')"
174 local PATCH_SUFFIX="" 213 echo "${1//?/=}"
175 local SINGLE_PATCH="no" 214 }
176 local x=""
177 215
178 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402 216 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
179 217
180 if [ "$#" -gt 1 ] 218 # Let the rest of the code process one user arg at a time --
181 then 219 # each arg may expand into multiple patches, and each arg may
220 # need to start off with the default global EPATCH_xxx values
221 if [[ $# -gt 1 ]] ; then
182 local m="" 222 local m
183 for m in "$@" ; do 223 for m in "$@" ; do
184 epatch "${m}" 224 epatch "${m}"
185 done 225 done
186 return 0 226 return 0
187 fi 227 fi
188 228
189 if [ -n "$1" -a -f "$1" ] 229 local SINGLE_PATCH="no"
190 then 230 # no args means process ${EPATCH_SOURCE}
231 [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}"
232
233 if [[ -f $1 ]] ; then
191 SINGLE_PATCH="yes" 234 SINGLE_PATCH="yes"
192 235 set -- "$1"
193 local EPATCH_SOURCE="$1" 236 # Use the suffix from the single patch (localize it); the code
237 # below will find the suffix for us
194 local EPATCH_SUFFIX="${1##*\.}" 238 local EPATCH_SUFFIX=$1
195 239
196 elif [ -n "$1" -a -d "$1" ] 240 elif [[ -d $1 ]] ; then
197 then 241 # Some people like to make dirs of patches w/out suffixes (vim)
198 # Allow no extension if EPATCH_FORCE=yes ... used by vim for example ... 242 set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"}
199 if [ "${EPATCH_FORCE}" = "yes" ] && [ -z "${EPATCH_SUFFIX}" ] 243
244 else
245 # sanity check ... if it isn't a dir or file, wtf man ?
246 [[ $# -ne 0 ]] && EPATCH_SOURCE=$1
247 echo
248 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
249 eerror
250 eerror " ${EPATCH_SOURCE}"
251 eerror " ( ${EPATCH_SOURCE##*/} )"
252 echo
253 die "Cannot find \$EPATCH_SOURCE!"
254 fi
255
256 local PIPE_CMD
257 case ${EPATCH_SUFFIX##*\.} in
258 xz) PIPE_CMD="xz -dc" ;;
259 lzma) PIPE_CMD="lzma -dc" ;;
260 bz2) PIPE_CMD="bzip2 -dc" ;;
261 gz|Z|z) PIPE_CMD="gzip -dc" ;;
262 ZIP|zip) PIPE_CMD="unzip -p" ;;
263 *) ;;
264 esac
265
266 [[ ${SINGLE_PATCH} == "no" ]] && einfo "${EPATCH_MULTI_MSG}"
267
268 local x
269 for x in "$@" ; do
270 # If the patch dir given contains subdirs, or our EPATCH_SUFFIX
271 # didn't match anything, ignore continue on
272 [[ ! -f ${x} ]] && continue
273
274 local patchname=${x##*/}
275
276 # Apply single patches, or forced sets of patches, or
277 # patches with ARCH dependant names.
278 # ???_arch_foo.patch
279 # Else, skip this input altogether
280 local a=${patchname#*_} # strip the ???_
281 a=${a%%_*} # strip the _foo.patch
282 if ! [[ ${SINGLE_PATCH} == "yes" || \
283 ${EPATCH_FORCE} == "yes" || \
284 ${a} == all || \
285 ${a} == ${ARCH} ]]
200 then 286 then
201 local EPATCH_SOURCE="$1/*" 287 continue
288 fi
289
290 # Let people filter things dynamically
291 if [[ -n ${EPATCH_EXCLUDE} ]] ; then
292 # let people use globs in the exclude
293 eshopts_push -o noglob
294
295 local ex
296 for ex in ${EPATCH_EXCLUDE} ; do
297 if [[ ${patchname} == ${ex} ]] ; then
298 eshopts_pop
299 continue 2
300 fi
301 done
302
303 eshopts_pop
304 fi
305
306 if [[ ${SINGLE_PATCH} == "yes" ]] ; then
307 if [[ -n ${EPATCH_SINGLE_MSG} ]] ; then
308 einfo "${EPATCH_SINGLE_MSG}"
309 else
310 einfo "Applying ${patchname} ..."
311 fi
202 else 312 else
203 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 313 einfo " ${patchname} ..."
204 fi 314 fi
205 else 315
206 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 316 # most of the time, there will only be one run per unique name,
207 then 317 # but if there are more, make sure we get unique log filenames
208 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 318 local STDERR_TARGET="${T}/${patchname}.out"
209 then 319 if [[ -e ${STDERR_TARGET} ]] ; then
210 EPATCH_SOURCE="$1" 320 STDERR_TARGET="${T}/${patchname}-$$.out"
321 fi
322
323 printf "***** %s *****\n\n" "${patchname}" > "${STDERR_TARGET}"
324
325 # Decompress the patch if need be
326 local count=0
327 local PATCH_TARGET
328 if [[ -n ${PIPE_CMD} ]] ; then
329 PATCH_TARGET="${T}/$$.patch"
330 echo "PIPE_COMMAND: ${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> "${STDERR_TARGET}"
331
332 if ! (${PIPE_CMD} "${x}" > "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
333 echo
334 eerror "Could not extract patch!"
335 #die "Could not extract patch!"
336 count=5
337 break
211 fi 338 fi
339 else
340 PATCH_TARGET=${x}
341 fi
212 342
343 # Check for absolute paths in patches. If sandbox is disabled,
344 # people could (accidently) patch files in the root filesystem.
345 # Or trigger other unpleasantries #237667. So disallow -p0 on
346 # such patches.
347 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
348 if [[ -n ${abs_paths} ]] ; then
349 count=1
350 printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}"
351 fi
352
353 # Dynamically detect the correct -p# ... i'm lazy, so shoot me :/
354 while [[ ${count} -lt 5 ]] ; do
355 # Generate some useful debug info ...
356 (
357 _epatch_draw_line "***** ${patchname} *****"
213 echo 358 echo
214 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 359 echo "PATCH COMMAND: patch -p${count} ${EPATCH_OPTS} < '${PATCH_TARGET}'"
360 echo
361 _epatch_draw_line "***** ${patchname} *****"
362 ) >> "${STDERR_TARGET}"
363
364 if (patch -p${count} ${EPATCH_OPTS} --dry-run -f < "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
365 (
366 _epatch_draw_line "***** ${patchname} *****"
367 echo
368 echo "ACTUALLY APPLYING ${patchname} ..."
369 echo
370 _epatch_draw_line "***** ${patchname} *****"
371 patch -p${count} ${EPATCH_OPTS} < "${PATCH_TARGET}" 2>&1
372 ) >> "${STDERR_TARGET}"
373
374 if [ $? -ne 0 ] ; then
375 echo
376 eerror "A dry-run of patch command succeeded, but actually"
377 eerror "applying the patch failed!"
378 #die "Real world sux compared to the dreamworld!"
379 count=5
380 fi
381 break
382 fi
383
384 : $(( count++ ))
385 done
386
387 # if we had to decompress the patch, delete the temp one
388 if [[ -n ${PIPE_CMD} ]] ; then
389 rm -f "${PATCH_TARGET}"
390 fi
391
392 if [[ ${count} -ge 5 ]] ; then
393 echo
394 eerror "Failed Patch: ${patchname} !"
395 eerror " ( ${PATCH_TARGET} )"
215 eerror 396 eerror
216 eerror " ${EPATCH_SOURCE}" 397 eerror "Include in your bugreport the contents of:"
217 eerror " ( ${EPATCH_SOURCE##*/} )" 398 eerror
399 eerror " ${STDERR_TARGET}"
218 echo 400 echo
219 die "Cannot find \$EPATCH_SOURCE!"
220 fi
221
222 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
223 fi
224
225 case ${EPATCH_SUFFIX##*\.} in
226 bz2)
227 PIPE_CMD="bzip2 -dc"
228 PATCH_SUFFIX="bz2"
229 ;;
230 gz|Z|z)
231 PIPE_CMD="gzip -dc"
232 PATCH_SUFFIX="gz"
233 ;;
234 ZIP|zip)
235 PIPE_CMD="unzip -p"
236 PATCH_SUFFIX="zip"
237 ;;
238 *)
239 PIPE_CMD="cat"
240 PATCH_SUFFIX="patch"
241 ;;
242 esac
243
244 if [ "${SINGLE_PATCH}" = "no" ]
245 then
246 einfo "${EPATCH_MULTI_MSG}"
247 fi
248 for x in ${EPATCH_SOURCE}
249 do
250 # New ARCH dependant patch naming scheme ...
251 #
252 # ???_arch_foo.patch
253 #
254 if [ -f ${x} ] && \
255 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
256 [ "${EPATCH_FORCE}" = "yes" ])
257 then
258 local count=0
259 local popts="${EPATCH_OPTS}"
260 local patchname=${x##*/}
261
262 if [ -n "${EPATCH_EXCLUDE}" ]
263 then
264 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
265 then
266 continue
267 fi
268 fi
269
270 if [ "${SINGLE_PATCH}" = "yes" ]
271 then
272 if [ -n "${EPATCH_SINGLE_MSG}" ]
273 then
274 einfo "${EPATCH_SINGLE_MSG}"
275 else
276 einfo "Applying ${patchname} ..."
277 fi
278 else
279 einfo " ${patchname} ..."
280 fi
281
282 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
284
285 # Allow for prefix to differ ... im lazy, so shoot me :/
286 while [ "${count}" -lt 5 ]
287 do
288 # Generate some useful debug info ...
289 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
291
292 if [ "${PATCH_SUFFIX}" != "patch" ]
293 then
294 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
295 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
296 else
297 PATCH_TARGET="${x}"
298 fi
299
300 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
301 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
302
303 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
304 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
305
306 if [ "${PATCH_SUFFIX}" != "patch" ]
307 then
308 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
309 then
310 echo
311 eerror "Could not extract patch!"
312 #die "Could not extract patch!"
313 count=5
314 break
315 fi
316 fi
317
318 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
319 then
320 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
321 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
322 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
325
326 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
327
328 if [ "$?" -ne 0 ]
329 then
330 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
331 echo
332 eerror "A dry-run of patch command succeeded, but actually"
333 eerror "applying the patch failed!"
334 #die "Real world sux compared to the dreamworld!"
335 count=5
336 fi
337
338 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
339
340 break
341 fi
342
343 count=$((count + 1))
344 done
345
346 if [ "${PATCH_SUFFIX}" != "patch" ]
347 then
348 rm -f ${PATCH_TARGET}
349 fi
350
351 if [ "${count}" -eq 5 ]
352 then
353 echo
354 eerror "Failed Patch: ${patchname} !"
355 eerror " ( ${PATCH_TARGET} )"
356 eerror
357 eerror "Include in your bugreport the contents of:"
358 eerror
359 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
360 echo
361 die "Failed Patch: ${patchname}!" 401 die "Failed Patch: ${patchname}!"
362 fi 402 fi
363 403
364 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 404 # if everything worked, delete the patch log
365 405 rm -f "${STDERR_TARGET}"
366 eend 0 406 eend 0
367 fi
368 done 407 done
369 if [ "${SINGLE_PATCH}" = "no" ] 408
370 then 409 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching"
371 einfo "Done with patching" 410 : # everything worked
411}
412epatch_user() {
413 [[ $# -ne 0 ]] && die "epatch_user takes no options"
414
415 # don't clobber any EPATCH vars that the parent might want
416 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches
417 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
418 EPATCH_SOURCE=${base}/${CTARGET}/${check}
419 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
420 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
421 if [[ -d ${EPATCH_SOURCE} ]] ; then
422 EPATCH_SOURCE=${EPATCH_SOURCE} \
423 EPATCH_SUFFIX="patch" \
424 EPATCH_FORCE="yes" \
425 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
426 epatch
427 break
372 fi 428 fi
429 done
373} 430}
374 431
432# @FUNCTION: emktemp
433# @USAGE: [temp dir]
434# @DESCRIPTION:
375# Cheap replacement for when debianutils (and thus mktemp) 435# Cheap replacement for when debianutils (and thus mktemp)
376# does not exist on the users system 436# does not exist on the users system.
377# vapier@gentoo.org
378#
379# Takes just 1 optional parameter (the directory to create tmpfile in)
380emktemp() { 437emktemp() {
381 local exe="touch" 438 local exe="touch"
382 [[ $1 == -d ]] && exe="mkdir" && shift 439 [[ $1 == -d ]] && exe="mkdir" && shift
383 local topdir=$1 440 local topdir=$1
384 441
386 [[ -z ${T} ]] \ 443 [[ -z ${T} ]] \
387 && topdir="/tmp" \ 444 && topdir="/tmp" \
388 || topdir=${T} 445 || topdir=${T}
389 fi 446 fi
390 447
391 if [[ -z $(type -p mktemp) ]] ; then 448 if ! type -P mktemp > /dev/null ; then
449 # system lacks `mktemp` so we have to fake it
392 local tmp=/ 450 local tmp=/
393 while [[ -e ${tmp} ]] ; do 451 while [[ -e ${tmp} ]] ; do
394 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM} 452 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
395 done 453 done
396 ${exe} "${tmp}" || ${exe} -p "${tmp}" 454 ${exe} "${tmp}" || ${exe} -p "${tmp}"
397 echo "${tmp}" 455 echo "${tmp}"
398 else 456 else
457 # the args here will give slightly wierd names on BSD,
458 # but should produce a usable file on all userlands
399 [[ ${exe} == "touch" ]] \ 459 if [[ ${exe} == "touch" ]] ; then
400 && exe="-p" \ 460 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
401 || exe="-d" 461 else
402 mktemp ${exe} "${topdir}" 462 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
403 fi 463 fi
464 fi
404} 465}
405 466
467# @FUNCTION: egetent
468# @USAGE: <database> <key>
469# @MAINTAINER:
470# base-system@gentoo.org (Linux)
471# Joe Jezak <josejx@gmail.com> (OS X)
472# usata@gentoo.org (OS X)
473# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
474# @DESCRIPTION:
406# Small wrapper for getent (Linux), nidump (Mac OS X), 475# Small wrapper for getent (Linux),
476# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
407# and pw (FreeBSD) used in enewuser()/enewgroup() 477# and pw (FreeBSD) used in enewuser()/enewgroup()
408# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
409# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
410#
411# egetent(database, key)
412egetent() { 478egetent() {
413 if [[ "${USERLAND}" == "Darwin" ]] ; then 479 case ${CHOST} in
480 *-darwin[678])
414 case "$2" in 481 case "$2" in
415 *[!0-9]*) # Non numeric 482 *[!0-9]*) # Non numeric
416 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 483 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
417 ;; 484 ;;
418 *) # Numeric 485 *) # Numeric
419 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 486 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
420 ;; 487 ;;
421 esac 488 esac
422 elif [[ "${USERLAND}" == "BSD" ]] ; then 489 ;;
423 local action 490 *-darwin*)
424 if [ "$1" == "passwd" ] 491 local mytype=$1
425 then 492 [[ "passwd" == $mytype ]] && mytype="Users"
426 action="user" 493 [[ "group" == $mytype ]] && mytype="Groups"
427 else 494 case "$2" in
428 action="group" 495 *[!0-9]*) # Non numeric
496 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
497 ;;
498 *) # Numeric
499 local mykey="UniqueID"
500 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
501 dscl . -search /$mytype $mykey $2 2>/dev/null
502 ;;
503 esac
504 ;;
505 *-freebsd*|*-dragonfly*)
506 local opts action="user"
507 [[ $1 == "passwd" ]] || action="group"
508
509 # lookup by uid/gid
510 if [[ $2 == [[:digit:]]* ]] ; then
511 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
429 fi 512 fi
513
430 pw show "${action}" "$2" -q 514 pw show ${action} ${opts} "$2" -q
431 else 515 ;;
516 *-netbsd*|*-openbsd*)
517 grep "$2:\*:" /etc/$1
518 ;;
519 *)
432 which nscd >& /dev/null && nscd -i "$1" 520 type -p nscd >& /dev/null && nscd -i "$1"
433 getent "$1" "$2" 521 getent "$1" "$2"
434 fi 522 ;;
523 esac
435} 524}
436 525
437# Simplify/standardize adding users to the system 526# @FUNCTION: enewuser
438# vapier@gentoo.org 527# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
439# 528# @DESCRIPTION:
440# enewuser(username, uid, shell, homedir, groups, extra options) 529# Same as enewgroup, you are not required to understand how to properly add
441# 530# a user to the system. The only required parameter is the username.
442# Default values if you do not specify any: 531# Default uid is (pass -1 for this) next available, default shell is
443# username: REQUIRED ! 532# /bin/false, default homedir is /dev/null, there are no default groups,
444# uid: next available (see useradd(8)) 533# and default params sets the comment as 'added by portage for ${PN}'.
445# note: pass -1 to get default behavior
446# shell: /bin/false
447# homedir: /dev/null
448# groups: none
449# extra: comment of 'added by portage for ${PN}'
450enewuser() { 534enewuser() {
535 case ${EBUILD_PHASE} in
536 unpack|compile|test|install)
537 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
538 eerror "Package fails at QA and at life. Please file a bug."
539 die "Bad package! enewuser is only for use in pkg_* functions!"
540 esac
541
451 # get the username 542 # get the username
452 local euser=$1; shift 543 local euser=$1; shift
453 if [[ -z ${euser} ]] ; then 544 if [[ -z ${euser} ]] ; then
454 eerror "No username specified !" 545 eerror "No username specified !"
455 die "Cannot call enewuser without a username" 546 die "Cannot call enewuser without a username"
456 fi 547 fi
457 548
458 # lets see if the username already exists 549 # lets see if the username already exists
459 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 550 if [[ -n $(egetent passwd "${euser}") ]] ; then
460 return 0 551 return 0
461 fi 552 fi
462 einfo "Adding user '${euser}' to your system ..." 553 einfo "Adding user '${euser}' to your system ..."
463 554
464 # options to pass to useradd 555 # options to pass to useradd
465 local opts= 556 local opts=
466 557
467 # handle uid 558 # handle uid
468 local euid=$1; shift 559 local euid=$1; shift
469 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 560 if [[ -n ${euid} && ${euid} != -1 ]] ; then
470 if [[ ${euid} -gt 0 ]] ; then 561 if [[ ${euid} -gt 0 ]] ; then
471 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 562 if [[ -n $(egetent passwd ${euid}) ]] ; then
472 euid="next" 563 euid="next"
473 fi 564 fi
474 else 565 else
475 eerror "Userid given but is not greater than 0 !" 566 eerror "Userid given but is not greater than 0 !"
476 die "${euid} is not a valid UID" 567 die "${euid} is not a valid UID"
477 fi 568 fi
478 else 569 else
479 euid="next" 570 euid="next"
480 fi 571 fi
481 if [[ ${euid} == "next" ]] ; then 572 if [[ ${euid} == "next" ]] ; then
482 for euid in $(seq 101 999) ; do 573 for ((euid = 101; euid <= 999; euid++)); do
483 [[ -z $(egetent passwd ${euid}) ]] && break 574 [[ -z $(egetent passwd ${euid}) ]] && break
484 done 575 done
485 fi 576 fi
486 opts="${opts} -u ${euid}" 577 opts="${opts} -u ${euid}"
487 einfo " - Userid: ${euid}" 578 einfo " - Userid: ${euid}"
488 579
489 # handle shell 580 # handle shell
490 local eshell=$1; shift 581 local eshell=$1; shift
491 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then 582 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
492 if [[ ! -e ${eshell} ]] ; then 583 if [[ ! -e ${ROOT}${eshell} ]] ; then
493 eerror "A shell was specified but it does not exist !" 584 eerror "A shell was specified but it does not exist !"
494 die "${eshell} does not exist" 585 die "${eshell} does not exist in ${ROOT}"
586 fi
587 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
588 eerror "Do not specify ${eshell} yourself, use -1"
589 die "Pass '-1' as the shell parameter"
495 fi 590 fi
496 else 591 else
497 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null; do 592 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
498 [[ -x ${ROOT}${shell} ]] && break; 593 [[ -x ${ROOT}${shell} ]] && break
499 done 594 done
500 595
501 if [[ ${shell} == "/dev/null" ]]; then 596 if [[ ${shell} == "/dev/null" ]] ; then
502 eerror "Unable to identify the shell to use" 597 eerror "Unable to identify the shell to use, proceeding with userland default."
503 die "Unable to identify the shell to use" 598 case ${USERLAND} in
599 GNU) shell="/bin/false" ;;
600 BSD) shell="/sbin/nologin" ;;
601 Darwin) shell="/usr/sbin/nologin" ;;
602 *) die "Unable to identify the default shell for userland ${USERLAND}"
603 esac
504 fi 604 fi
505 605
506 eshell=${shell} 606 eshell=${shell}
507 fi 607 fi
508 einfo " - Shell: ${eshell}" 608 einfo " - Shell: ${eshell}"
548 einfo " - Groups: ${egroups}" 648 einfo " - Groups: ${egroups}"
549 649
550 # handle extra and add the user 650 # handle extra and add the user
551 local oldsandbox=${SANDBOX_ON} 651 local oldsandbox=${SANDBOX_ON}
552 export SANDBOX_ON="0" 652 export SANDBOX_ON="0"
553 case ${USERLAND} in 653 case ${CHOST} in
554 Darwin) 654 *-darwin*)
555 ### Make the user 655 ### Make the user
556 if [[ -z $@ ]] ; then 656 if [[ -z $@ ]] ; then
557 dscl . create /users/${euser} uid ${euid} 657 dscl . create /users/${euser} uid ${euid}
558 dscl . create /users/${euser} shell ${eshell} 658 dscl . create /users/${euser} shell ${eshell}
559 dscl . create /users/${euser} home ${ehome} 659 dscl . create /users/${euser} home ${ehome}
570 einfo "Please report the ebuild along with the info below" 670 einfo "Please report the ebuild along with the info below"
571 einfo "eextra: $@" 671 einfo "eextra: $@"
572 die "Required function missing" 672 die "Required function missing"
573 fi 673 fi
574 ;; 674 ;;
575 BSD) 675 *-freebsd*|*-dragonfly*)
576 if [[ -z $@ ]] ; then 676 if [[ -z $@ ]] ; then
577 pw useradd ${euser} ${opts} \ 677 pw useradd ${euser} ${opts} \
578 -c "added by portage for ${PN}" \ 678 -c "added by portage for ${PN}" \
579 die "enewuser failed" 679 die "enewuser failed"
580 else 680 else
581 einfo " - Extra: $@" 681 einfo " - Extra: $@"
582 pw useradd ${euser} ${opts} \ 682 pw useradd ${euser} ${opts} \
583 "$@" || die "enewuser failed" 683 "$@" || die "enewuser failed"
584 fi 684 fi
585 ;; 685 ;;
686
687 *-netbsd*)
688 if [[ -z $@ ]] ; then
689 useradd ${opts} ${euser} || die "enewuser failed"
690 else
691 einfo " - Extra: $@"
692 useradd ${opts} ${euser} "$@" || die "enewuser failed"
693 fi
694 ;;
695
696 *-openbsd*)
697 if [[ -z $@ ]] ; then
698 useradd -u ${euid} -s ${eshell} \
699 -d ${ehome} -c "Added by portage for ${PN}" \
700 -g ${egroups} ${euser} || die "enewuser failed"
701 else
702 einfo " - Extra: $@"
703 useradd -u ${euid} -s ${eshell} \
704 -d ${ehome} -c "Added by portage for ${PN}" \
705 -g ${egroups} ${euser} "$@" || die "enewuser failed"
706 fi
707 ;;
708
586 *) 709 *)
587 if [[ -z $@ ]] ; then 710 if [[ -z $@ ]] ; then
588 useradd ${opts} ${euser} \ 711 useradd ${opts} \
589 -c "added by portage for ${PN}" \ 712 -c "added by portage for ${PN}" \
713 ${euser} \
590 || die "enewuser failed" 714 || die "enewuser failed"
591 else 715 else
592 einfo " - Extra: $@" 716 einfo " - Extra: $@"
593 useradd ${opts} ${euser} "$@" \ 717 useradd ${opts} "$@" \
718 ${euser} \
594 || die "enewuser failed" 719 || die "enewuser failed"
595 fi 720 fi
596 ;; 721 ;;
597 esac 722 esac
598 723
604 fi 729 fi
605 730
606 export SANDBOX_ON=${oldsandbox} 731 export SANDBOX_ON=${oldsandbox}
607} 732}
608 733
609# Simplify/standardize adding groups to the system 734# @FUNCTION: enewgroup
610# vapier@gentoo.org 735# @USAGE: <group> [gid]
611# 736# @DESCRIPTION:
612# enewgroup(group, gid) 737# This function does not require you to understand how to properly add a
613# 738# group to the system. Just give it a group name to add and enewgroup will
614# Default values if you do not specify any: 739# do the rest. You may specify the gid for the group or allow the group to
615# groupname: REQUIRED ! 740# allocate the next available one.
616# gid: next available (see groupadd(8))
617# extra: none
618enewgroup() { 741enewgroup() {
742 case ${EBUILD_PHASE} in
743 unpack|compile|test|install)
744 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
745 eerror "Package fails at QA and at life. Please file a bug."
746 die "Bad package! enewgroup is only for use in pkg_* functions!"
747 esac
748
619 # get the group 749 # get the group
620 local egroup="$1"; shift 750 local egroup="$1"; shift
621 if [ -z "${egroup}" ] 751 if [ -z "${egroup}" ]
622 then 752 then
623 eerror "No group specified !" 753 eerror "No group specified !"
624 die "Cannot call enewgroup without a group" 754 die "Cannot call enewgroup without a group"
625 fi 755 fi
626 756
627 # see if group already exists 757 # see if group already exists
628 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 758 if [[ -n $(egetent group "${egroup}") ]]; then
629 then
630 return 0 759 return 0
631 fi 760 fi
632 einfo "Adding group '${egroup}' to your system ..." 761 einfo "Adding group '${egroup}' to your system ..."
633 762
634 # options to pass to useradd 763 # options to pass to useradd
640 then 769 then
641 if [ "${egid}" -gt 0 ] 770 if [ "${egid}" -gt 0 ]
642 then 771 then
643 if [ -z "`egetent group ${egid}`" ] 772 if [ -z "`egetent group ${egid}`" ]
644 then 773 then
645 if [[ "${USERLAND}" == "Darwin" ]]; then 774 if [[ "${CHOST}" == *-darwin* ]]; then
646 opts="${opts} ${egid}" 775 opts="${opts} ${egid}"
647 else 776 else
648 opts="${opts} -g ${egid}" 777 opts="${opts} -g ${egid}"
649 fi 778 fi
650 else 779 else
664 opts="${opts} ${eextra}" 793 opts="${opts} ${eextra}"
665 794
666 # add the group 795 # add the group
667 local oldsandbox="${SANDBOX_ON}" 796 local oldsandbox="${SANDBOX_ON}"
668 export SANDBOX_ON="0" 797 export SANDBOX_ON="0"
669 if [[ "${USERLAND}" == "Darwin" ]]; then 798 case ${CHOST} in
799 *-darwin*)
670 if [ ! -z "${eextra}" ]; 800 if [ ! -z "${eextra}" ];
671 then 801 then
672 einfo "Extra options are not supported on Darwin/OS X yet" 802 einfo "Extra options are not supported on Darwin/OS X yet"
673 einfo "Please report the ebuild along with the info below" 803 einfo "Please report the ebuild along with the info below"
674 einfo "eextra: ${eextra}" 804 einfo "eextra: ${eextra}"
675 die "Required function missing" 805 die "Required function missing"
676 fi 806 fi
677 807
678 # If we need the next available 808 # If we need the next available
679 case ${egid} in 809 case ${egid} in
680 *[!0-9]*) # Non numeric 810 *[!0-9]*) # Non numeric
681 for egid in $(seq 101 999); do 811 for ((egid = 101; egid <= 999; egid++)); do
682 [ -z "`egetent group ${egid}`" ] && break 812 [[ -z $(egetent group ${egid}) ]] && break
683 done 813 done
684 esac 814 esac
685 dscl . create /groups/${egroup} gid ${egid} 815 dscl . create /groups/${egroup} gid ${egid}
686 dscl . create /groups/${egroup} passwd '*' 816 dscl . create /groups/${egroup} passwd '*'
687 elif [[ "${USERLAND}" == "BSD" ]] ; then 817 ;;
818
819 *-freebsd*|*-dragonfly*)
688 case ${egid} in 820 case ${egid} in
689 *[!0-9]*) # Non numeric 821 *[!0-9]*) # Non numeric
690 for egid in $(seq 101 999); do 822 for ((egid = 101; egid <= 999; egid++)); do
691 [ -z "`egetent group ${egid}`" ] && break 823 [[ -z $(egetent group ${egid}) ]] && break
692 done 824 done
693 esac 825 esac
694 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 826 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
695 else 827 ;;
828
829 *-netbsd*)
830 case ${egid} in
831 *[!0-9]*) # Non numeric
832 for ((egid = 101; egid <= 999; egid++)); do
833 [[ -z $(egetent group ${egid}) ]] && break
834 done
835 esac
836 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
837 ;;
838
839 *)
696 groupadd ${opts} ${egroup} || die "enewgroup failed" 840 groupadd ${opts} ${egroup} || die "enewgroup failed"
697 fi 841 ;;
842 esac
698 export SANDBOX_ON="${oldsandbox}" 843 export SANDBOX_ON="${oldsandbox}"
699} 844}
700 845
701# Simple script to replace 'dos2unix' binaries 846# @FUNCTION: edos2unix
702# vapier@gentoo.org 847# @USAGE: <file> [more files ...]
703# 848# @DESCRIPTION:
704# edos2unix(file, <more files> ...) 849# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
850# to remove all of these text utilities from DEPEND variables because this
851# is a script based solution. Just give it a list of files to convert and
852# they will all be changed from the DOS CRLF format to the UNIX LF format.
705edos2unix() { 853edos2unix() {
706 for f in "$@" 854 echo "$@" | xargs sed -i 's/\r$//'
707 do
708 cp "${f}" ${T}/edos2unix
709 sed 's/\r$//' ${T}/edos2unix > "${f}"
710 done
711} 855}
712
713
714##############################################################
715# START: Handle .desktop files and menu entries #
716# maybe this should be separated into a new eclass some time #
717# lanius@gentoo.org #
718##############################################################
719 856
720# Make a desktop file ! 857# Make a desktop file !
721# Great for making those icons in kde/gnome startmenu ! 858# Great for making those icons in kde/gnome startmenu !
722# Amaze your friends ! Get the women ! Join today ! 859# Amaze your friends ! Get the women ! Join today !
723# 860#
724# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 861# make_desktop_entry(<command>, [name], [icon], [type], [fields])
725# 862#
726# binary: what binary does the app run with ? 863# binary: what command does the app run with ?
727# name: the name that will show up in the menu 864# name: the name that will show up in the menu
728# icon: give your little like a pretty little icon ... 865# icon: give your little like a pretty little icon ...
729# this can be relative (to /usr/share/pixmaps) or 866# this can be relative (to /usr/share/pixmaps) or
730# a full path to an icon 867# a full path to an icon
731# type: what kind of application is this ? for categories: 868# type: what kind of application is this ? for categories:
732# http://www.freedesktop.org/Standards/desktop-entry-spec 869# http://standards.freedesktop.org/menu-spec/latest/apa.html
733# path: if your app needs to startup in a specific dir 870# fields: extra fields to append to the desktop file; a printf string
734make_desktop_entry() { 871make_desktop_entry() {
735 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 872 [[ -z $1 ]] && die "make_desktop_entry: You must specify the executable"
736 873
737 local exec=${1} 874 local exec=${1}
738 local name=${2:-${PN}} 875 local name=${2:-${PN}}
739 local icon=${3:-${PN}.png} 876 local icon=${3:-${PN}}
740 local type=${4} 877 local type=${4}
741 local path=${5} 878 local fields=${5}
742 879
743 if [[ -z ${type} ]] ; then 880 if [[ -z ${type} ]] ; then
744 local catmaj=${CATEGORY%%-*} 881 local catmaj=${CATEGORY%%-*}
745 local catmin=${CATEGORY##*-} 882 local catmin=${CATEGORY##*-}
746 case ${catmaj} in 883 case ${catmaj} in
747 app) 884 app)
748 case ${catmin} in 885 case ${catmin} in
886 accessibility) type=Accessibility;;
749 admin) type=System;; 887 admin) type=System;;
888 antivirus) type=System;;
889 arch) type=Archiving;;
890 backup) type=Archiving;;
750 cdr) type=DiscBurning;; 891 cdr) type=DiscBurning;;
751 dicts) type=Dictionary;; 892 dicts) type=Dictionary;;
893 doc) type=Documentation;;
752 editors) type=TextEditor;; 894 editors) type=TextEditor;;
753 emacs) type=TextEditor;; 895 emacs) type=TextEditor;;
754 emulation) type=Emulator;; 896 emulation) type=Emulator;;
755 laptop) type=HardwareSettings;; 897 laptop) type=HardwareSettings;;
756 office) type=Office;; 898 office) type=Office;;
899 pda) type=PDA;;
757 vim) type=TextEditor;; 900 vim) type=TextEditor;;
758 xemacs) type=TextEditor;; 901 xemacs) type=TextEditor;;
759 *) type=;;
760 esac 902 esac
761 ;; 903 ;;
762 904
763 dev) 905 dev)
764 type="Development" 906 type="Development"
765 ;; 907 ;;
766 908
767 games) 909 games)
768 case ${catmin} in 910 case ${catmin} in
769 action) type=ActionGame;; 911 action|fps) type=ActionGame;;
770 arcade) type=ArcadeGame;; 912 arcade) type=ArcadeGame;;
771 board) type=BoardGame;; 913 board) type=BoardGame;;
772 kid) type=KidsGame;;
773 emulation) type=Emulator;; 914 emulation) type=Emulator;;
915 kids) type=KidsGame;;
774 puzzle) type=LogicGame;; 916 puzzle) type=LogicGame;;
917 roguelike) type=RolePlaying;;
775 rpg) type=RolePlaying;; 918 rpg) type=RolePlaying;;
776 roguelike) type=RolePlaying;;
777 simulation) type=Simulation;; 919 simulation) type=Simulation;;
778 sports) type=SportsGame;; 920 sports) type=SportsGame;;
779 strategy) type=StrategyGame;; 921 strategy) type=StrategyGame;;
780 *) type=;;
781 esac 922 esac
782 type="Game;${type}" 923 type="Game;${type}"
783 ;; 924 ;;
784 925
926 gnome)
927 type="Gnome;GTK"
928 ;;
929
930 kde)
931 type="KDE;Qt"
932 ;;
933
785 mail) 934 mail)
786 type="Network;Email" 935 type="Network;Email"
787 ;; 936 ;;
788 937
789 media) 938 media)
790 case ${catmin} in 939 case ${catmin} in
940 gfx)
791 gfx) type=Graphics;; 941 type=Graphics
942 ;;
943 *)
944 case ${catmin} in
792 radio) type=Tuner;; 945 radio) type=Tuner;;
793 sound) type=Audio;; 946 sound) type=Audio;;
794 tv) type=TV;; 947 tv) type=TV;;
795 video) type=Video;; 948 video) type=Video;;
796 *) type=;; 949 esac
950 type="AudioVideo;${type}"
951 ;;
797 esac 952 esac
798 type="AudioVideo;${type}"
799 ;; 953 ;;
800 954
801 net) 955 net)
802 case ${catmin} in 956 case ${catmin} in
803 dialup) type=Dialup;; 957 dialup) type=Dialup;;
806 irc) type=IRCClient;; 960 irc) type=IRCClient;;
807 mail) type=Email;; 961 mail) type=Email;;
808 news) type=News;; 962 news) type=News;;
809 nntp) type=News;; 963 nntp) type=News;;
810 p2p) type=FileTransfer;; 964 p2p) type=FileTransfer;;
811 *) type=;; 965 voip) type=Telephony;;
812 esac 966 esac
813 type="Network;${type}" 967 type="Network;${type}"
814 ;; 968 ;;
815 969
816 sci) 970 sci)
817 case ${catmin} in 971 case ${catmin} in
818 astro*) type=Astronomoy;; 972 astro*) type=Astronomy;;
819 bio*) type=Biology;; 973 bio*) type=Biology;;
820 calc*) type=Calculator;; 974 calc*) type=Calculator;;
821 chem*) type=Chemistry;; 975 chem*) type=Chemistry;;
976 elec*) type=Electronics;;
822 geo*) type=Geology;; 977 geo*) type=Geology;;
823 math*) type=Math;; 978 math*) type=Math;;
824 *) type=;; 979 physics) type=Physics;;
980 visual*) type=DataVisualization;;
825 esac 981 esac
826 type="Science;${type}" 982 type="Education;Science;${type}"
983 ;;
984
985 sys)
986 type="System"
827 ;; 987 ;;
828 988
829 www) 989 www)
830 case ${catmin} in 990 case ${catmin} in
831 client) type=WebBrowser;; 991 client) type=WebBrowser;;
832 *) type=;;
833 esac 992 esac
834 type="Network" 993 type="Network;${type}"
835 ;; 994 ;;
836 995
837 *) 996 *)
838 type= 997 type=
839 ;; 998 ;;
842 if [ "${SLOT}" == "0" ] ; then 1001 if [ "${SLOT}" == "0" ] ; then
843 local desktop_name="${PN}" 1002 local desktop_name="${PN}"
844 else 1003 else
845 local desktop_name="${PN}-${SLOT}" 1004 local desktop_name="${PN}-${SLOT}"
846 fi 1005 fi
1006 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
847 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 1007 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
848 1008
1009 # Don't append another ";" when a valid category value is provided.
1010 type=${type%;}${type:+;}
1011
1012 eshopts_push -s extglob
1013 if [[ -n ${icon} && ${icon} != /* ]] && [[ ${icon} == *.xpm || ${icon} == *.png || ${icon} == *.svg ]]; then
1014 ewarn "As described in the Icon Theme Specification, icon file extensions are not"
1015 ewarn "allowed in .desktop files if the value is not an absolute path."
1016 icon=${icon%.@(xpm|png|svg)}
1017 fi
1018 eshopts_pop
1019
1020 cat <<-EOF > "${desktop}"
849echo "[Desktop Entry] 1021 [Desktop Entry]
850Encoding=UTF-8
851Version=0.9.2
852Name=${name} 1022 Name=${name}
853Type=Application 1023 Type=Application
854Comment=${DESCRIPTION} 1024 Comment=${DESCRIPTION}
855Exec=${exec} 1025 Exec=${exec}
856Path=${path} 1026 TryExec=${exec%% *}
857Icon=${icon} 1027 Icon=${icon}
858Categories=Application;${type};" > "${desktop}" 1028 Categories=${type}
1029 EOF
859 1030
1031 if [[ ${fields:-=} != *=* ]] ; then
1032 # 5th arg used to be value to Path=
1033 ewarn "make_desktop_entry: update your 5th arg to read Path=${fields}"
1034 fields="Path=${fields}"
1035 fi
1036 [[ -n ${fields} ]] && printf '%b\n' "${fields}" >> "${desktop}"
1037
1038 (
1039 # wrap the env here so that the 'insinto' call
1040 # doesn't corrupt the env of the caller
860 insinto /usr/share/applications 1041 insinto /usr/share/applications
861 doins "${desktop}" 1042 doins "${desktop}"
862 1043 ) || die "installing desktop file failed"
863 return 0
864} 1044}
865 1045
866# Make a GDM/KDM Session file 1046# @FUNCTION: validate_desktop_entries
867# 1047# @USAGE: [directories]
868# make_desktop_entry(<title>, <command>) 1048# @MAINTAINER:
869# title: File to execute to start the Window Manager 1049# Carsten Lohrke <carlo@gentoo.org>
870# command: Name of the Window Manager 1050# @DESCRIPTION:
1051# Validate desktop entries using desktop-file-utils
1052validate_desktop_entries() {
1053 if [[ -x /usr/bin/desktop-file-validate ]] ; then
1054 einfo "Checking desktop entry validity"
1055 local directories=""
1056 for d in /usr/share/applications $@ ; do
1057 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
1058 done
1059 if [[ -n ${directories} ]] ; then
1060 for FILE in $(find ${directories} -name "*\.desktop" \
1061 -not -path '*.hidden*' | sort -u 2>/dev/null)
1062 do
1063 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
1064 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
1065 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
1066 done
1067 fi
1068 echo ""
1069 else
1070 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
1071 fi
1072}
871 1073
1074# @FUNCTION: make_session_desktop
1075# @USAGE: <title> <command> [command args...]
1076# @DESCRIPTION:
1077# Make a GDM/KDM Session file. The title is the file to execute to start the
1078# Window Manager. The command is the name of the Window Manager.
1079#
1080# You can set the name of the file via the ${wm} variable.
872make_session_desktop() { 1081make_session_desktop() {
873 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 1082 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
874 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1 1083 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
875 1084
876 local title=$1 1085 local title=$1
877 local command=$2 1086 local command=$2
878 local desktop=${T}/${wm}.desktop 1087 local desktop=${T}/${wm:-${PN}}.desktop
1088 shift 2
879 1089
1090 cat <<-EOF > "${desktop}"
880echo "[Desktop Entry] 1091 [Desktop Entry]
881Encoding=UTF-8
882Name=${title} 1092 Name=${title}
883Comment=This session logs you into ${title} 1093 Comment=This session logs you into ${title}
884Exec=${command} 1094 Exec=${command} $*
885TryExec=${command} 1095 TryExec=${command}
886Type=Application" > "${desktop}" 1096 Type=XSession
1097 EOF
887 1098
1099 (
1100 # wrap the env here so that the 'insinto' call
1101 # doesn't corrupt the env of the caller
888 insinto /usr/share/xsessions 1102 insinto /usr/share/xsessions
889 doins "${desktop}" 1103 doins "${desktop}"
1104 )
890} 1105}
891 1106
1107# @FUNCTION: domenu
1108# @USAGE: <menus>
1109# @DESCRIPTION:
1110# Install the list of .desktop menu files into the appropriate directory
1111# (/usr/share/applications).
892domenu() { 1112domenu() {
1113 (
1114 # wrap the env here so that the 'insinto' call
1115 # doesn't corrupt the env of the caller
893 local i j 1116 local i j ret=0
894 insinto /usr/share/applications 1117 insinto /usr/share/applications
895 for i in "$@" ; do 1118 for i in "$@" ; do
896 if [[ -f ${i} ]] ; then 1119 if [[ -f ${i} ]] ; then
897 doins "${i}" 1120 doins "${i}"
1121 ((ret+=$?))
898 elif [[ -d ${i} ]] ; then 1122 elif [[ -d ${i} ]] ; then
899 for j in "${i}"/*.desktop ; do 1123 for j in "${i}"/*.desktop ; do
900 doins "${j}" 1124 doins "${j}"
1125 ((ret+=$?))
901 done 1126 done
1127 else
1128 ((++ret))
902 fi 1129 fi
903 done 1130 done
1131 exit ${ret}
1132 )
904} 1133}
1134
1135# @FUNCTION: newmenu
1136# @USAGE: <menu> <newname>
1137# @DESCRIPTION:
1138# Like all other new* functions, install the specified menu as newname.
905newmenu() { 1139newmenu() {
1140 (
1141 # wrap the env here so that the 'insinto' call
1142 # doesn't corrupt the env of the caller
906 insinto /usr/share/applications 1143 insinto /usr/share/applications
907 newins "$1" "$2" 1144 newins "$@"
1145 )
908} 1146}
909 1147
1148# @FUNCTION: doicon
1149# @USAGE: <list of icons>
1150# @DESCRIPTION:
1151# Install the list of icons into the icon directory (/usr/share/pixmaps).
1152# This is useful in conjunction with creating desktop/menu files.
910doicon() { 1153doicon() {
1154 (
1155 # wrap the env here so that the 'insinto' call
1156 # doesn't corrupt the env of the caller
911 local i j 1157 local i j ret
912 insinto /usr/share/pixmaps 1158 insinto /usr/share/pixmaps
913 for i in "$@" ; do 1159 for i in "$@" ; do
914 if [[ -f ${i} ]] ; then 1160 if [[ -f ${i} ]] ; then
915 doins "${i}" 1161 doins "${i}"
1162 ((ret+=$?))
916 elif [[ -d ${i} ]] ; then 1163 elif [[ -d ${i} ]] ; then
917 for j in "${i}"/*.png ; do 1164 for j in "${i}"/*.png ; do
918 doins "${j}" 1165 doins "${j}"
1166 ((ret+=$?))
919 done 1167 done
1168 else
1169 ((++ret))
920 fi 1170 fi
921 done 1171 done
1172 exit ${ret}
1173 )
922} 1174}
1175
1176# @FUNCTION: newicon
1177# @USAGE: <icon> <newname>
1178# @DESCRIPTION:
1179# Like all other new* functions, install the specified icon as newname.
923newicon() { 1180newicon() {
1181 (
1182 # wrap the env here so that the 'insinto' call
1183 # doesn't corrupt the env of the caller
924 insinto /usr/share/pixmaps 1184 insinto /usr/share/pixmaps
925 newins "$1" "$2" 1185 newins "$@"
1186 )
926} 1187}
927
928##############################################################
929# END: Handle .desktop files and menu entries #
930##############################################################
931
932 1188
933# for internal use only (unpack_pdv and unpack_makeself) 1189# for internal use only (unpack_pdv and unpack_makeself)
934find_unpackable_file() { 1190find_unpackable_file() {
935 local src=$1 1191 local src=$1
936 if [[ -z ${src} ]] ; then 1192 if [[ -z ${src} ]] ; then
946 fi 1202 fi
947 [[ ! -e ${src} ]] && return 1 1203 [[ ! -e ${src} ]] && return 1
948 echo "${src}" 1204 echo "${src}"
949} 1205}
950 1206
1207# @FUNCTION: unpack_pdv
1208# @USAGE: <file to unpack> <size of off_t>
1209# @DESCRIPTION:
951# Unpack those pesky pdv generated files ... 1210# Unpack those pesky pdv generated files ...
952# They're self-unpacking programs with the binary package stuffed in 1211# They're self-unpacking programs with the binary package stuffed in
953# the middle of the archive. Valve seems to use it a lot ... too bad 1212# the middle of the archive. Valve seems to use it a lot ... too bad
954# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1213# it seems to like to segfault a lot :(. So lets take it apart ourselves.
955# 1214#
956# Usage: unpack_pdv [file to unpack] [size of off_t]
957# - you have to specify the off_t size ... i have no idea how to extract that 1215# You have to specify the off_t size ... I have no idea how to extract that
958# information out of the binary executable myself. basically you pass in 1216# information out of the binary executable myself. Basically you pass in
959# the size of the off_t type (in bytes) on the machine that built the pdv 1217# the size of the off_t type (in bytes) on the machine that built the pdv
1218# archive.
1219#
960# archive. one way to determine this is by running the following commands: 1220# One way to determine this is by running the following commands:
1221#
1222# @CODE
961# strings <pdv archive> | grep lseek 1223# strings <pdv archive> | grep lseek
962# strace -elseek <pdv archive> 1224# strace -elseek <pdv archive>
1225# @CODE
1226#
963# basically look for the first lseek command (we do the strings/grep because 1227# Basically look for the first lseek command (we do the strings/grep because
964# sometimes the function call is _llseek or something) and steal the 2nd 1228# sometimes the function call is _llseek or something) and steal the 2nd
965# parameter. here is an example: 1229# parameter. Here is an example:
1230#
1231# @CODE
966# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1232# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
967# lseek 1233# lseek
968# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1234# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
969# lseek(3, -4, SEEK_END) = 2981250 1235# lseek(3, -4, SEEK_END) = 2981250
1236# @CODE
1237#
970# thus we would pass in the value of '4' as the second parameter. 1238# Thus we would pass in the value of '4' as the second parameter.
971unpack_pdv() { 1239unpack_pdv() {
972 local src=$(find_unpackable_file $1) 1240 local src=$(find_unpackable_file "$1")
973 local sizeoff_t=$2 1241 local sizeoff_t=$2
974 1242
975 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1243 [[ -z ${src} ]] && die "Could not locate source for '$1'"
976 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :(" 1244 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
977 1245
978 local shrtsrc="`basename ${src}`" 1246 local shrtsrc=$(basename "${src}")
979 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1247 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
980 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1248 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
981 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1249 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
982 1250
983 # grab metadata for debug reasons 1251 # grab metadata for debug reasons
984 local metafile="$(emktemp)" 1252 local metafile=$(emktemp)
985 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1253 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
986 1254
987 # rip out the final file name from the metadata 1255 # rip out the final file name from the metadata
988 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1256 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
989 datafile="`basename ${datafile}`" 1257 datafile=$(basename "${datafile}")
990 1258
991 # now lets uncompress/untar the file if need be 1259 # now lets uncompress/untar the file if need be
992 local tmpfile="$(emktemp)" 1260 local tmpfile=$(emktemp)
993 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1261 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
994 1262
995 local iscompressed="`file -b ${tmpfile}`" 1263 local iscompressed=$(file -b "${tmpfile}")
996 if [ "${iscompressed:0:8}" == "compress" ] ; then 1264 if [[ ${iscompressed:0:8} == "compress" ]] ; then
997 iscompressed=1 1265 iscompressed=1
998 mv ${tmpfile}{,.Z} 1266 mv ${tmpfile}{,.Z}
999 gunzip ${tmpfile} 1267 gunzip ${tmpfile}
1000 else 1268 else
1001 iscompressed=0 1269 iscompressed=0
1002 fi 1270 fi
1003 local istar="`file -b ${tmpfile}`" 1271 local istar=$(file -b "${tmpfile}")
1004 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1272 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1005 istar=1 1273 istar=1
1006 else 1274 else
1007 istar=0 1275 istar=0
1008 fi 1276 fi
1009 1277
1037 true 1305 true
1038 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1306 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1039 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1307 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1040} 1308}
1041 1309
1310# @FUNCTION: unpack_makeself
1311# @USAGE: [file to unpack] [offset] [tail|dd]
1312# @DESCRIPTION:
1042# Unpack those pesky makeself generated files ... 1313# Unpack those pesky makeself generated files ...
1043# They're shell scripts with the binary package tagged onto 1314# They're shell scripts with the binary package tagged onto
1044# the end of the archive. Loki utilized the format as does 1315# the end of the archive. Loki utilized the format as does
1045# many other game companies. 1316# many other game companies.
1046# 1317#
1047# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1318# If the file is not specified, then ${A} is used. If the
1048# - If the file is not specified then unpack will utilize ${A}.
1049# - If the offset is not specified then we will attempt to extract 1319# offset is not specified then we will attempt to extract
1050# the proper offset from the script itself. 1320# the proper offset from the script itself.
1051unpack_makeself() { 1321unpack_makeself() {
1322 local src_input=${1:-${A}}
1052 local src=$(find_unpackable_file "$1") 1323 local src=$(find_unpackable_file "${src_input}")
1053 local skip=$2 1324 local skip=$2
1054 local exe=$3 1325 local exe=$3
1055 1326
1056 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1327 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1057 1328
1058 local shrtsrc=$(basename "${src}") 1329 local shrtsrc=$(basename "${src}")
1059 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1330 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1060 if [ -z "${skip}" ] 1331 if [[ -z ${skip} ]] ; then
1061 then
1062 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1332 local ver=$(grep -m1 -a '#.*Makeself' "${src}" | awk '{print $NF}')
1063 local skip=0 1333 local skip=0
1064 exe=tail 1334 exe=tail
1065 case ${ver} in 1335 case ${ver} in
1066 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1336 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1067 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1337 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1068 ;; 1338 ;;
1069 2.0|2.0.1) 1339 2.0|2.0.1)
1070 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1340 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1071 ;; 1341 ;;
1079 ;; 1349 ;;
1080 2.1.3) 1350 2.1.3)
1081 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1351 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1082 let skip="skip + 1" 1352 let skip="skip + 1"
1083 ;; 1353 ;;
1084 2.1.4) 1354 2.1.4|2.1.5)
1085 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1355 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1086 skip=$(head -n ${skip} "${src}" | wc -c) 1356 skip=$(head -n ${skip} "${src}" | wc -c)
1087 exe="dd" 1357 exe="dd"
1088 ;; 1358 ;;
1089 *) 1359 *)
1101 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1371 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1102 *) die "makeself cant handle exe '${exe}'" 1372 *) die "makeself cant handle exe '${exe}'"
1103 esac 1373 esac
1104 1374
1105 # lets grab the first few bytes of the file to figure out what kind of archive it is 1375 # lets grab the first few bytes of the file to figure out what kind of archive it is
1106 local tmpfile="$(emktemp)" 1376 local tmpfile=$(emktemp)
1107 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1377 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1108 local filetype="$(file -b "${tmpfile}")" 1378 local filetype=$(file -b "${tmpfile}")
1109 case ${filetype} in 1379 case ${filetype} in
1110 *tar\ archive) 1380 *tar\ archive*)
1111 eval ${exe} | tar --no-same-owner -xf - 1381 eval ${exe} | tar --no-same-owner -xf -
1112 ;; 1382 ;;
1113 bzip2*) 1383 bzip2*)
1114 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1384 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1115 ;; 1385 ;;
1125 ;; 1395 ;;
1126 esac 1396 esac
1127 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1397 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1128} 1398}
1129 1399
1400# @FUNCTION: check_license
1401# @USAGE: [license]
1402# @DESCRIPTION:
1130# Display a license for user to accept. 1403# Display a license for user to accept. If no license is
1131#
1132# Usage: check_license [license]
1133# - If the file is not specified then ${LICENSE} is used. 1404# specified, then ${LICENSE} is used.
1134check_license() { 1405check_license() {
1135 local lic=$1 1406 local lic=$1
1136 if [ -z "${lic}" ] ; then 1407 if [ -z "${lic}" ] ; then
1137 lic="${PORTDIR}/licenses/${LICENSE}" 1408 lic="${PORTDIR}/licenses/${LICENSE}"
1138 else 1409 else
1142 lic="${PWD}/${lic}" 1413 lic="${PWD}/${lic}"
1143 elif [ -e "${lic}" ] ; then 1414 elif [ -e "${lic}" ] ; then
1144 lic="${lic}" 1415 lic="${lic}"
1145 fi 1416 fi
1146 fi 1417 fi
1147 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1148 local l="`basename ${lic}`" 1418 local l="`basename ${lic}`"
1149 1419
1150 # here is where we check for the licenses the user already 1420 # here is where we check for the licenses the user already
1151 # accepted ... if we don't find a match, we make the user accept 1421 # accepted ... if we don't find a match, we make the user accept
1152 local shopts=$-
1153 local alic 1422 local alic
1154 set -o noglob #so that bash doesn't expand "*" 1423 eshopts_push -o noglob # so that bash doesn't expand "*"
1155 for alic in ${ACCEPT_LICENSE} ; do 1424 for alic in ${ACCEPT_LICENSE} ; do
1156 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1425 if [[ ${alic} == ${l} ]]; then
1157 set +o noglob; set -${shopts} #reset old shell opts 1426 eshopts_pop
1158 return 0 1427 return 0
1159 fi 1428 fi
1160 done 1429 done
1161 set +o noglob; set -$shopts #reset old shell opts 1430 eshopts_pop
1431 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1162 1432
1163 local licmsg="$(emktemp)" 1433 local licmsg=$(emktemp)
1164 cat << EOF > ${licmsg} 1434 cat <<-EOF > ${licmsg}
1165********************************************************** 1435 **********************************************************
1166The following license outlines the terms of use of this 1436 The following license outlines the terms of use of this
1167package. You MUST accept this license for installation to 1437 package. You MUST accept this license for installation to
1168continue. When you are done viewing, hit 'q'. If you 1438 continue. When you are done viewing, hit 'q'. If you
1169CTRL+C out of this, the install will not run! 1439 CTRL+C out of this, the install will not run!
1170********************************************************** 1440 **********************************************************
1171 1441
1172EOF 1442 EOF
1173 cat ${lic} >> ${licmsg} 1443 cat ${lic} >> ${licmsg}
1174 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1444 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1175 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1445 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1176 read alic 1446 read alic
1177 case ${alic} in 1447 case ${alic} in
1184 die "Failed to accept license" 1454 die "Failed to accept license"
1185 ;; 1455 ;;
1186 esac 1456 esac
1187} 1457}
1188 1458
1459# @FUNCTION: cdrom_get_cds
1460# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1461# @DESCRIPTION:
1189# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1462# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1190# the whole 'non-interactive' policy, but damnit I want CD support ! 1463# the whole 'non-interactive' policy, but damnit I want CD support !
1191# 1464#
1192# with these cdrom functions we handle all the user interaction and 1465# With these cdrom functions we handle all the user interaction and
1193# standardize everything. all you have to do is call cdrom_get_cds() 1466# standardize everything. All you have to do is call cdrom_get_cds()
1194# and when the function returns, you can assume that the cd has been 1467# and when the function returns, you can assume that the cd has been
1195# found at CDROM_ROOT. 1468# found at CDROM_ROOT.
1196# 1469#
1470# The function will attempt to locate a cd based upon a file that is on
1471# the cd. The more files you give this function, the more cds
1472# the cdrom functions will handle.
1473#
1197# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1474# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1198# etc... if you want to give the cds better names, then just export 1475# etc... If you want to give the cds better names, then just export
1199# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1476# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1477# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1478# also use the CDROM_NAME_SET bash array.
1200# 1479#
1201# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1480# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1202#
1203# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1204# - this will attempt to locate a cd based upon a file that is on
1205# the cd ... the more files you give this function, the more cds
1206# the cdrom functions will handle
1207cdrom_get_cds() { 1481cdrom_get_cds() {
1208 # first we figure out how many cds we're dealing with by 1482 # first we figure out how many cds we're dealing with by
1209 # the # of files they gave us 1483 # the # of files they gave us
1210 local cdcnt=0 1484 local cdcnt=0
1211 local f= 1485 local f=
1212 for f in "$@" ; do 1486 for f in "$@" ; do
1213 cdcnt=$((cdcnt + 1)) 1487 ((++cdcnt))
1214 export CDROM_CHECK_${cdcnt}="$f" 1488 export CDROM_CHECK_${cdcnt}="$f"
1215 done 1489 done
1216 export CDROM_TOTAL_CDS=${cdcnt} 1490 export CDROM_TOTAL_CDS=${cdcnt}
1217 export CDROM_CURRENT_CD=1 1491 export CDROM_CURRENT_CD=1
1218 1492
1219 # now we see if the user gave use CD_ROOT ... 1493 # now we see if the user gave use CD_ROOT ...
1220 # if they did, let's just believe them that it's correct 1494 # if they did, let's just believe them that it's correct
1221 if [[ ! -z ${CD_ROOT} ]] ; then
1222 export CDROM_ROOT=${CD_ROOT}
1223 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1224 return
1225 fi
1226 # do the same for CD_ROOT_X
1227 if [[ ! -z ${CD_ROOT_1} ]] ; then 1495 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1228 local var= 1496 local var=
1229 cdcnt=0 1497 cdcnt=0
1230 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1498 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1231 cdcnt=$((cdcnt + 1)) 1499 ((++cdcnt))
1232 var="CD_ROOT_${cdcnt}" 1500 var="CD_ROOT_${cdcnt}"
1501 [[ -z ${!var} ]] && var="CD_ROOT"
1233 if [[ -z ${!var} ]] ; then 1502 if [[ -z ${!var} ]] ; then
1234 eerror "You must either use just the CD_ROOT" 1503 eerror "You must either use just the CD_ROOT"
1235 eerror "or specify ALL the CD_ROOT_X variables." 1504 eerror "or specify ALL the CD_ROOT_X variables."
1236 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1505 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1237 die "could not locate CD_ROOT_${cdcnt}" 1506 die "could not locate CD_ROOT_${cdcnt}"
1238 fi 1507 fi
1239 export CDROM_ROOTS_${cdcnt}="${!var}"
1240 done 1508 done
1241 export CDROM_ROOT=${CDROM_ROOTS_1} 1509 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1242 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1510 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1511 export CDROM_SET=-1
1512 for f in ${CDROM_CHECK_1//:/ } ; do
1513 ((++CDROM_SET))
1514 [[ -e ${CD_ROOT}/${f} ]] && break
1515 done
1516 export CDROM_MATCH=${f}
1243 return 1517 return
1244 fi 1518 fi
1245 1519
1520 # User didn't help us out so lets make sure they know they can
1521 # simplify the whole process ...
1246 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1522 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1247 einfon "This ebuild will need the " 1523 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1248 if [[ -z ${CDROM_NAME} ]] ; then
1249 echo "cdrom for ${PN}."
1250 else
1251 echo "${CDROM_NAME}."
1252 fi
1253 echo 1524 echo
1254 einfo "If you do not have the CD, but have the data files" 1525 einfo "If you do not have the CD, but have the data files"
1255 einfo "mounted somewhere on your filesystem, just export" 1526 einfo "mounted somewhere on your filesystem, just export"
1256 einfo "the variable CD_ROOT so that it points to the" 1527 einfo "the variable CD_ROOT so that it points to the"
1257 einfo "directory containing the files." 1528 einfo "directory containing the files."
1258 echo 1529 echo
1259 einfo "For example:" 1530 einfo "For example:"
1260 einfo "export CD_ROOT=/mnt/cdrom" 1531 einfo "export CD_ROOT=/mnt/cdrom"
1261 echo 1532 echo
1262 else 1533 else
1534 if [[ -n ${CDROM_NAME_SET} ]] ; then
1535 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1536 cdcnt=0
1537 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1538 ((++cdcnt))
1539 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1540 done
1541 fi
1542
1263 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1543 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1264 cdcnt=0 1544 cdcnt=0
1265 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1545 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1266 cdcnt=$((cdcnt + 1)) 1546 ((++cdcnt))
1267 var="CDROM_NAME_${cdcnt}" 1547 var="CDROM_NAME_${cdcnt}"
1268 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1548 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1269 done 1549 done
1270 echo 1550 echo
1271 einfo "If you do not have the CDs, but have the data files" 1551 einfo "If you do not have the CDs, but have the data files"
1272 einfo "mounted somewhere on your filesystem, just export" 1552 einfo "mounted somewhere on your filesystem, just export"
1273 einfo "the following variables so they point to the right place:" 1553 einfo "the following variables so they point to the right place:"
1274 einfon "" 1554 einfon ""
1275 cdcnt=0 1555 cdcnt=0
1276 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1556 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1277 cdcnt=$((cdcnt + 1)) 1557 ((++cdcnt))
1278 echo -n " CD_ROOT_${cdcnt}" 1558 echo -n " CD_ROOT_${cdcnt}"
1279 done 1559 done
1280 echo 1560 echo
1281 einfo "Or, if you have all the files in the same place, or" 1561 einfo "Or, if you have all the files in the same place, or"
1282 einfo "you only have one cdrom, you can export CD_ROOT" 1562 einfo "you only have one cdrom, you can export CD_ROOT"
1285 echo 1565 echo
1286 einfo "For example:" 1566 einfo "For example:"
1287 einfo "export CD_ROOT_1=/mnt/cdrom" 1567 einfo "export CD_ROOT_1=/mnt/cdrom"
1288 echo 1568 echo
1289 fi 1569 fi
1570
1571 export CDROM_SET=""
1290 export CDROM_CURRENT_CD=0 1572 export CDROM_CURRENT_CD=0
1291 cdrom_load_next_cd 1573 cdrom_load_next_cd
1292} 1574}
1293 1575
1294# this is only used when you need access to more than one cd. 1576# @FUNCTION: cdrom_load_next_cd
1295# when you have finished using the first cd, just call this function. 1577# @DESCRIPTION:
1296# when it returns, CDROM_ROOT will be pointing to the second cd. 1578# Some packages are so big they come on multiple CDs. When you're done reading
1297# remember, you can only go forward in the cd chain, you can't go back. 1579# files off a CD and want access to the next one, just call this function.
1580# Again, all the messy details of user interaction are taken care of for you.
1581# Once this returns, just read the variable CDROM_ROOT for the location of the
1582# mounted CD. Note that you can only go forward in the CD list, so make sure
1583# you only call this function when you're done using the current CD.
1298cdrom_load_next_cd() { 1584cdrom_load_next_cd() {
1299 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1300 local var= 1585 local var
1301 1586 ((++CDROM_CURRENT_CD))
1302 if [[ ! -z ${CD_ROOT} ]] ; then
1303 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1304 return
1305 fi
1306 1587
1307 unset CDROM_ROOT 1588 unset CDROM_ROOT
1308 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1589 var=CD_ROOT_${CDROM_CURRENT_CD}
1590 [[ -z ${!var} ]] && var="CD_ROOT"
1309 if [[ -z ${!var} ]] ; then 1591 if [[ -z ${!var} ]] ; then
1310 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1592 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1311 cdrom_locate_file_on_cd ${!var} 1593 _cdrom_locate_file_on_cd ${!var}
1312 else 1594 else
1313 export CDROM_ROOT=${!var} 1595 export CDROM_ROOT=${!var}
1314 fi 1596 fi
1315 1597
1316 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1598 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1321# all it does is try to locate a give file on a cd ... if the cd isn't 1603# all it does is try to locate a give file on a cd ... if the cd isn't
1322# found, then a message asking for the user to insert the cdrom will be 1604# found, then a message asking for the user to insert the cdrom will be
1323# displayed and we'll hang out here until: 1605# displayed and we'll hang out here until:
1324# (1) the file is found on a mounted cdrom 1606# (1) the file is found on a mounted cdrom
1325# (2) the user hits CTRL+C 1607# (2) the user hits CTRL+C
1326cdrom_locate_file_on_cd() { 1608_cdrom_locate_file_on_cd() {
1609 local mline=""
1610 local showedmsg=0 showjolietmsg=0
1611
1327 while [[ -z ${CDROM_ROOT} ]] ; do 1612 while [[ -z ${CDROM_ROOT} ]] ; do
1328 local dir=$(dirname "$*") 1613 local i=0
1614 local -a cdset=(${*//:/ })
1615 if [[ -n ${CDROM_SET} ]] ; then
1616 cdset=(${cdset[${CDROM_SET}]})
1617 fi
1618
1619 while [[ -n ${cdset[${i}]} ]] ; do
1620 local dir=$(dirname ${cdset[${i}]})
1329 local file=$(basename "$*") 1621 local file=$(basename ${cdset[${i}]})
1330 local mline=""
1331 local showedmsg=0
1332 1622
1333 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1623 local point= node= fs= foo=
1624 while read point node fs foo ; do
1625 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1626 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1627 && continue
1628 point=${point//\040/ }
1334 [[ -d ${mline}/${dir} ]] || continue 1629 [[ ! -d ${point}/${dir} ]] && continue
1335 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1630 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1336 && export CDROM_ROOT=${mline} 1631 export CDROM_ROOT=${point}
1632 export CDROM_SET=${i}
1633 export CDROM_MATCH=${cdset[${i}]}
1634 return
1635 done <<< "$(get_mounts)"
1636
1637 ((++i))
1337 done 1638 done
1338 1639
1339 if [[ -z ${CDROM_ROOT} ]] ; then
1340 echo 1640 echo
1341 if [[ ${showedmsg} -eq 0 ]] ; then 1641 if [[ ${showedmsg} -eq 0 ]] ; then
1342 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1642 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1343 if [[ -z ${CDROM_NAME} ]] ; then 1643 if [[ -z ${CDROM_NAME} ]] ; then
1344 einfo "Please insert the cdrom for ${PN} now !" 1644 einfo "Please insert+mount the cdrom for ${PN} now !"
1345 else
1346 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1347 fi
1348 else 1645 else
1349 if [[ -z ${CDROM_NAME_1} ]] ; then
1350 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1351 else
1352 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1353 einfo "Please insert+mount the ${!var} cdrom now !" 1646 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1354 fi
1355 fi 1647 fi
1356 showedmsg=1 1648 else
1649 if [[ -z ${CDROM_NAME_1} ]] ; then
1650 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1651 else
1652 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1653 einfo "Please insert+mount the ${!var} cdrom now !"
1654 fi
1357 fi 1655 fi
1656 showedmsg=1
1657 fi
1358 einfo "Press return to scan for the cd again" 1658 einfo "Press return to scan for the cd again"
1359 einfo "or hit CTRL+C to abort the emerge." 1659 einfo "or hit CTRL+C to abort the emerge."
1360 echo 1660 echo
1661 if [[ ${showjolietmsg} -eq 0 ]] ; then
1662 showjolietmsg=1
1663 else
1361 einfo "If you are having trouble with the detection" 1664 ewarn "If you are having trouble with the detection"
1362 einfo "of your CD, it is possible that you do not have" 1665 ewarn "of your CD, it is possible that you do not have"
1363 einfo "Joliet support enabled in your kernel. Please" 1666 ewarn "Joliet support enabled in your kernel. Please"
1364 einfo "check that CONFIG_JOLIET is enabled in your kernel." 1667 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1365 read 1668 ebeep 5
1366 fi 1669 fi
1670 read || die "something is screwed with your system"
1367 done 1671 done
1368} 1672}
1369 1673
1674# @FUNCTION: strip-linguas
1675# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1676# @DESCRIPTION:
1370# Make sure that LINGUAS only contains languages that 1677# Make sure that LINGUAS only contains languages that
1371# a package can support 1678# a package can support. The first form allows you to
1372# 1679# specify a list of LINGUAS. The -i builds a list of po
1373# usage: strip-linguas <allow LINGUAS> 1680# files found in all the directories and uses the
1374# strip-linguas -i <directories of .po files> 1681# intersection of the lists. The -u builds a list of po
1375# strip-linguas -u <directories of .po files> 1682# files found in all the directories and uses the union
1376# 1683# of the lists.
1377# The first form allows you to specify a list of LINGUAS.
1378# The -i builds a list of po files found in all the
1379# directories and uses the intersection of the lists.
1380# The -u builds a list of po files found in all the
1381# directories and uses the union of the lists.
1382strip-linguas() { 1684strip-linguas() {
1383 local ls newls 1685 local ls newls nols
1384 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1686 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1385 local op=$1; shift 1687 local op=$1; shift
1386 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1688 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1387 local d f 1689 local d f
1388 for d in "$@" ; do 1690 for d in "$@" ; do
1389 if [[ ${op} == "-u" ]] ; then 1691 if [[ ${op} == "-u" ]] ; then
1390 newls=${ls} 1692 newls=${ls}
1391 else 1693 else
1392 newls="" 1694 newls=""
1393 fi 1695 fi
1394 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1696 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1395 if [[ ${op} == "-i" ]] ; then 1697 if [[ ${op} == "-i" ]] ; then
1396 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1698 hasq ${f} ${ls} && newls="${newls} ${f}"
1397 else 1699 else
1398 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1700 hasq ${f} ${ls} || newls="${newls} ${f}"
1399 fi 1701 fi
1400 done 1702 done
1401 ls=${newls} 1703 ls=${newls}
1402 done 1704 done
1403 ls=${ls//.po}
1404 else 1705 else
1405 ls=$@ 1706 ls="$@"
1406 fi 1707 fi
1407 1708
1408 ls=" ${ls} " 1709 nols=""
1409 newls="" 1710 newls=""
1410 for f in ${LINGUAS} ; do 1711 for f in ${LINGUAS} ; do
1411 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1712 if hasq ${f} ${ls} ; then
1412 newls="${newls} ${f}" 1713 newls="${newls} ${f}"
1413 else 1714 else
1414 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1715 nols="${nols} ${f}"
1415 fi 1716 fi
1416 done 1717 done
1417 if [[ -z ${newls} ]] ; then 1718 [[ -n ${nols} ]] \
1418 export LINGUAS="" 1719 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1419 else
1420 export LINGUAS=${newls:1} 1720 export LINGUAS=${newls:1}
1421 fi
1422} 1721}
1423 1722
1424# moved from kernel.eclass since they are generally useful outside of 1723# @FUNCTION: preserve_old_lib
1425# kernel.eclass -iggy (20041002) 1724# @USAGE: <libs to preserve> [more libs]
1426 1725# @DESCRIPTION:
1427# the following functions are useful in kernel module ebuilds, etc.
1428# for an example see ivtv or drbd ebuilds
1429
1430# set's ARCH to match what the kernel expects
1431set_arch_to_kernel() {
1432 i=10
1433 while ((i--)) ; do
1434 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1435 done
1436 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1437 case ${ARCH} in
1438 x86) export ARCH="i386";;
1439 amd64) export ARCH="x86_64";;
1440 hppa) export ARCH="parisc";;
1441 mips) export ARCH="mips";;
1442 sparc) export ARCH="$(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!
1443 *) export ARCH="${ARCH}";;
1444 esac
1445}
1446
1447# set's ARCH back to what portage expects
1448set_arch_to_portage() {
1449 i=10
1450 while ((i--)) ; do
1451 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1452 done
1453 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1454}
1455
1456# Jeremy Huddleston <eradicator@gentoo.org>:
1457# preserve_old_lib /path/to/libblah.so.0
1458# preserve_old_lib_notify /path/to/libblah.so.0
1459#
1460# These functions are useful when a lib in your package changes --soname. Such 1726# These functions are useful when a lib in your package changes ABI SONAME.
1461# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1727# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1462# would break packages that link against it. Most people get around this 1728# would break packages that link against it. Most people get around this
1463# by using the portage SLOT mechanism, but that is not always a relevant 1729# by using the portage SLOT mechanism, but that is not always a relevant
1464# solution, so instead you can add the following to your ebuilds: 1730# solution, so instead you can call this from pkg_preinst. See also the
1465# 1731# preserve_old_lib_notify function.
1466# src_install() {
1467# ...
1468# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1469# ...
1470# }
1471#
1472# pkg_postinst() {
1473# ...
1474# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1475# ...
1476# }
1477
1478preserve_old_lib() { 1732preserve_old_lib() {
1479 LIB=$1 1733 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1734 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1735 die "Invalid preserve_old_lib() usage"
1736 fi
1737 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1480 1738
1481 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1739 # let portage worry about it
1482 SONAME=`basename ${LIB}` 1740 has preserve-libs ${FEATURES} && return 0
1483 DIRNAME=`dirname ${LIB}`
1484 1741
1485 dodir ${DIRNAME} 1742 local lib dir
1486 cp ${ROOT}${LIB} ${D}${DIRNAME} 1743 for lib in "$@" ; do
1744 [[ -e ${ROOT}/${lib} ]] || continue
1745 dir=${lib%/*}
1746 dodir ${dir} || die "dodir ${dir} failed"
1747 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1487 touch ${D}${LIB} 1748 touch "${D}"/${lib}
1488 fi 1749 done
1489} 1750}
1490 1751
1752# @FUNCTION: preserve_old_lib_notify
1753# @USAGE: <libs to notify> [more libs]
1754# @DESCRIPTION:
1755# Spit helpful messages about the libraries preserved by preserve_old_lib.
1491preserve_old_lib_notify() { 1756preserve_old_lib_notify() {
1492 LIB=$1 1757 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1758 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1759 die "Invalid preserve_old_lib_notify() usage"
1760 fi
1493 1761
1494 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1762 # let portage worry about it
1495 SONAME=`basename ${LIB}` 1763 has preserve-libs ${FEATURES} && return 0
1496 1764
1765 local lib notice=0
1766 for lib in "$@" ; do
1767 [[ -e ${ROOT}/${lib} ]] || continue
1768 if [[ ${notice} -eq 0 ]] ; then
1769 notice=1
1497 ewarn "An old version of an installed library was detected on your system." 1770 ewarn "Old versions of installed libraries were detected on your system."
1498 ewarn "In order to avoid breaking packages that link against it, this older version" 1771 ewarn "In order to avoid breaking packages that depend on these old libs,"
1499 ewarn "is not being removed. In order to make full use of this newer version," 1772 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1500 ewarn "you will need to execute the following command:" 1773 ewarn "in order to remove these old dependencies. If you do not have this"
1501 ewarn " revdep-rebuild --soname ${SONAME}" 1774 ewarn "helper program, simply emerge the 'gentoolkit' package."
1775 ewarn
1776 fi
1777 ewarn " # revdep-rebuild --library ${lib##*/}"
1778 done
1779 if [[ ${notice} -eq 1 ]] ; then
1502 ewarn 1780 ewarn
1503 ewarn "After doing that, you can safely remove ${LIB}" 1781 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1504 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild" 1782 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1783 for lib in "$@" ; do
1784 ewarn " # rm '${lib}'"
1785 done
1505 fi 1786 fi
1506} 1787}
1507 1788
1508# Hack for people to figure out if a package was built with 1789# @FUNCTION: built_with_use
1509# certain USE flags 1790# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1791# @DESCRIPTION:
1510# 1792#
1511# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1793# Deprecated: Use EAPI 2 use deps in DEPEND|RDEPEND and with has_version calls.
1512# ex: built_with_use xchat gtk2
1513# 1794#
1514# Flags: -a all USE flags should be utilized 1795# A temporary hack until portage properly supports DEPENDing on USE
1515# -o at least one USE flag should be utilized 1796# flags being enabled in packages. This will check to see if the specified
1516# Note: the default flag is '-a' 1797# DEPEND atom was built with the specified list of USE flags. The
1798# --missing option controls the behavior if called on a package that does
1799# not actually support the defined USE flags (aka listed in IUSE).
1800# The default is to abort (call die). The -a and -o flags control
1801# the requirements of the USE flags. They correspond to "and" and "or"
1802# logic. So the -a flag means all listed USE flags must be enabled
1803# while the -o flag means at least one of the listed IUSE flags must be
1804# enabled. The --hidden option is really for internal use only as it
1805# means the USE flag we're checking is hidden expanded, so it won't be found
1806# in IUSE like normal USE flags.
1807#
1808# Remember that this function isn't terribly intelligent so order of optional
1809# flags matter.
1517built_with_use() { 1810built_with_use() {
1811 local hidden="no"
1812 if [[ $1 == "--hidden" ]] ; then
1813 hidden="yes"
1814 shift
1815 fi
1816
1817 local missing_action="die"
1818 if [[ $1 == "--missing" ]] ; then
1819 missing_action=$2
1820 shift ; shift
1821 case ${missing_action} in
1822 true|false|die) ;;
1823 *) die "unknown action '${missing_action}'";;
1824 esac
1825 fi
1826
1518 local opt=$1 1827 local opt=$1
1519 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1828 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1520 1829
1521 local PKG=$(best_version $1) 1830 local PKG=$(best_version $1)
1831 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1522 shift 1832 shift
1523 1833
1524 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1834 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1525 [[ ! -e ${USEFILE} ]] && return 1 1835 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1836
1837 # if the IUSE file doesn't exist, the read will error out, we need to handle
1838 # this gracefully
1839 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1840 case ${missing_action} in
1841 true) return 0;;
1842 false) return 1;;
1843 die) die "Unable to determine what USE flags $PKG was built with";;
1844 esac
1845 fi
1846
1847 if [[ ${hidden} == "no" ]] ; then
1848 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1849 # Don't check USE_EXPAND #147237
1850 local expand
1851 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1852 if [[ $1 == ${expand}_* ]] ; then
1853 expand=""
1854 break
1855 fi
1856 done
1857 if [[ -n ${expand} ]] ; then
1858 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1859 case ${missing_action} in
1860 true) return 0;;
1861 false) return 1;;
1862 die) die "$PKG does not actually support the $1 USE flag!";;
1863 esac
1864 fi
1865 fi
1866 fi
1526 1867
1527 local USE_BUILT=$(<${USEFILE}) 1868 local USE_BUILT=$(<${USEFILE})
1528 while [[ $# -gt 0 ]] ; do 1869 while [[ $# -gt 0 ]] ; do
1529 if [[ ${opt} = "-o" ]] ; then 1870 if [[ ${opt} = "-o" ]] ; then
1530 has $1 ${USE_BUILT} && return 0 1871 has $1 ${USE_BUILT} && return 0
1534 shift 1875 shift
1535 done 1876 done
1536 [[ ${opt} = "-a" ]] 1877 [[ ${opt} = "-a" ]]
1537} 1878}
1538 1879
1880# @FUNCTION: epunt_cxx
1881# @USAGE: [dir to scan]
1882# @DESCRIPTION:
1539# Many configure scripts wrongly bail when a C++ compiler 1883# Many configure scripts wrongly bail when a C++ compiler could not be
1540# could not be detected. #73450 1884# detected. If dir is not specified, then it defaults to ${S}.
1885#
1886# http://bugs.gentoo.org/73450
1541epunt_cxx() { 1887epunt_cxx() {
1542 local dir=$1 1888 local dir=$1
1543 [[ -z ${dir} ]] && dir=${S} 1889 [[ -z ${dir} ]] && dir=${S}
1544 ebegin "Removing useless C++ checks" 1890 ebegin "Removing useless C++ checks"
1545 local f 1891 local f
1546 for f in $(find ${dir} -name configure) ; do 1892 find "${dir}" -name configure | while read f ; do
1547 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1893 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1548 done 1894 done
1549 eend 0 1895 eend 0
1550} 1896}
1551 1897
1552# dopamd <file> [more files] 1898# @FUNCTION: make_wrapper
1553# 1899# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1554# Install pam auth config file in /etc/pam.d 1900# @DESCRIPTION:
1555dopamd() { 1901# Create a shell wrapper script named wrapper in installpath
1556 [[ -z $1 ]] && die "dopamd requires at least one argument" 1902# (defaults to the bindir) to execute target (default of wrapper) by
1557 1903# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1558 use pam || return 0 1904# libpaths followed by optionally changing directory to chdir.
1559
1560 INSDESTTREE=/etc/pam.d \
1561 doins "$@" || die "failed to install $@"
1562}
1563# newpamd <old name> <new name>
1564#
1565# Install pam file <old name> as <new name> in /etc/pam.d
1566newpamd() {
1567 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1568
1569 use pam || return 0
1570
1571 INSDESTTREE=/etc/pam.d \
1572 newins "$1" "$2" || die "failed to install $1 as $2"
1573}
1574
1575# make a wrapper script ...
1576# NOTE: this was originally games_make_wrapper, but I noticed other places where
1577# this could be used, so I have moved it here and made it not games-specific
1578# -- wolf31o2
1579# $1 == wrapper name
1580# $2 == binary to run
1581# $3 == directory to chdir before running binary
1582# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1583# $5 == path for wrapper
1584make_wrapper() { 1905make_wrapper() {
1585 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1906 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1586 local tmpwrapper=$(emktemp) 1907 local tmpwrapper=$(emktemp)
1908 # We don't want to quote ${bin} so that people can pass complex
1909 # things as $bin ... "./someprog --args"
1587 cat << EOF > "${tmpwrapper}" 1910 cat << EOF > "${tmpwrapper}"
1588#!/bin/sh 1911#!/bin/sh
1589cd "${chdir}" 1912cd "${chdir:-.}"
1913if [ -n "${libdir}" ] ; then
1914 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1590export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1915 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1916 else
1917 export LD_LIBRARY_PATH="${libdir}"
1918 fi
1919fi
1591exec ${bin} "\$@" 1920exec ${bin} "\$@"
1592EOF 1921EOF
1593 chmod go+rx "${tmpwrapper}" 1922 chmod go+rx "${tmpwrapper}"
1594 if [ -n "${5}" ] 1923 if [[ -n ${path} ]] ; then
1595 then 1924 (
1596 exeinto ${5} 1925 exeinto "${path}"
1597 newexe "${tmpwrapper}" "${wrapper}" 1926 newexe "${tmpwrapper}" "${wrapper}"
1927 ) || die
1598 else 1928 else
1599 newbin "${tmpwrapper}" "${wrapper}" 1929 newbin "${tmpwrapper}" "${wrapper}" || die
1930 fi
1931}
1932
1933# @FUNCTION: prepalldocs
1934# @USAGE:
1935# @DESCRIPTION:
1936# Compress files in /usr/share/doc which are not already
1937# compressed, excluding /usr/share/doc/${PF}/html.
1938# Uses the ecompressdir to do the compression.
1939# 2009-02-18 by betelgeuse:
1940# Commented because ecompressdir is even more internal to
1941# Portage than prepalldocs (it's not even mentioned in man 5
1942# ebuild). Please submit a better version for review to gentoo-dev
1943# if you want prepalldocs here.
1944#prepalldocs() {
1945# if [[ -n $1 ]] ; then
1946# ewarn "prepalldocs: invalid usage; takes no arguments"
1600 fi 1947# fi
1601} 1948
1949# cd "${D}"
1950# [[ -d usr/share/doc ]] || return 0
1951
1952# find usr/share/doc -exec gzip {} +
1953# ecompressdir --ignore /usr/share/doc/${PF}/html
1954# ecompressdir --queue /usr/share/doc
1955#}

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