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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 1.330 2010/02/15 02:10:39 vapier Exp $
4
5# @ECLASS: eutils.eclass
6# @MAINTAINER:
7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
4# 14#
5# Author: Martin Schlemmer <azarah@gentoo.org> 15# Due to the nature of this eclass, some functions may have maintainers
6# 16# different from the overall eclass!
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 17
12inherit multilib portability 18inherit multilib portability
13 19
14DEPEND="!bootstrap? ( sys-devel/patch )"
15# sys-apps/shadow is needed for useradd, etc, bug #94745.
16
17DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
18 21
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 22if has "${EAPI:-0}" 0 1 2; then
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23
21# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @FUNCTION: epause
22# must be an integer greater than zero. 25# @USAGE: [seconds]
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# @DESCRIPTION:
27# Sleep for the specified number of seconds (default of 5 seconds). Useful when
28# printing a message the user should probably be reading and often used in
29# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
30# don't wait at all. Defined in EAPIs 0 1 and 2.
24epause() { 31epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 32 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26 sleep ${1:-5}
27 fi
28} 33}
29 34
30# Beep the specified number of times (defaults to five). If our output 35# @FUNCTION: ebeep
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 36# @USAGE: [number of beeps]
32# don't beep. 37# @DESCRIPTION:
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 38# Issue the specified number of beeps (default of 5 beeps). Useful when
39# printing a message the user should probably be reading and often used in
40# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
41# don't beep at all. Defined in EAPIs 0 1 and 2.
34ebeep() { 42ebeep() {
35 local n 43 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 44 if [[ -z ${EBEEP_IGNORE} ]] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 45 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 46 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 47 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 48 echo -ne "\a"
41 sleep 1 49 sleep 1
42 done 50 done
43 fi 51 fi
44} 52}
45 53
46# This function generate linker scripts in /usr/lib for dynamic 54fi
47# libs in /lib. This is to fix linking problems when you have
48# the .so in /lib, and the .a in /usr/lib. What happens is that
49# in some cases when linking dynamic, the .a in /usr/lib is used
50# instead of the .so in /lib due to gcc/libtool tweaking ld's
51# library search path. This cause many builds to fail.
52# See bug #4411 for more info.
53#
54# To use, simply call:
55#
56# gen_usr_ldscript libfoo.so
57#
58# Note that you should in general use the unversioned name of
59# the library, as ldconfig should usually update it correctly
60# to point to the latest version of the library present.
61#
62# <azarah@gentoo.org> (26 Oct 2002)
63#
64gen_usr_ldscript() {
65 local libdir="$(get_libdir)"
66 # Just make sure it exists
67 dodir /usr/${libdir}
68 55
69 for lib in "${@}" ; do 56# @FUNCTION: ecvs_clean
70 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT 57# @USAGE: [list of dirs]
71 /* GNU ld script 58# @DESCRIPTION:
72 Since Gentoo has critical dynamic libraries 59# Remove CVS directories recursiveley. Useful when a source tarball contains
73 in /lib, and the static versions in /usr/lib, 60# internal CVS directories. Defaults to $PWD.
74 we need to have a "fake" dynamic lib in /usr/lib, 61ecvs_clean() {
75 otherwise we run into linking problems. 62 [[ -z $* ]] && set -- .
76 63 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
77 See bug http://bugs.gentoo.org/4411 for more info. 64 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
78 */
79 GROUP ( /${libdir}/${lib} )
80 END_LDSCRIPT
81 fperms a+x "/usr/${libdir}/${lib}"
82 done
83} 65}
84 66
85# Simple function to draw a line consisting of '=' the same length as $* 67# @FUNCTION: esvn_clean
86# - only to be used by epatch() 68# @USAGE: [list of dirs]
87# 69# @DESCRIPTION:
88# <azarah@gentoo.org> (11 Nov 2002) 70# Remove .svn directories recursiveley. Useful when a source tarball contains
89# 71# internal Subversion directories. Defaults to $PWD.
90draw_line() { 72esvn_clean() {
91 local i=0 73 [[ -z $* ]] && set -- .
92 local str_length="" 74 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
75}
93 76
94 # Handle calls that do not have args, or wc not being installed ... 77# @FUNCTION: eshopts_push
95 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ] 78# @USAGE: [options to `set` or `shopt`]
96 then 79# @DESCRIPTION:
97 echo "===============================================================" 80# Often times code will want to enable a shell option to change code behavior.
81# Since changing shell options can easily break other pieces of code (which
82# assume the default state), eshopts_push is used to (1) push the current shell
83# options onto a stack and (2) pass the specified arguments to set.
84#
85# If the first argument is '-s' or '-u', we assume you want to call `shopt`
86# rather than `set` as there are some options only available via that.
87#
88# A common example is to disable shell globbing so that special meaning/care
89# may be used with variables/arguments to custom functions. That would be:
90# @CODE
91# eshopts_push -o noglob
92# for x in ${foo} ; do
93# if ...some check... ; then
94# eshopts_pop
98 return 0 95# return 0
99 fi 96# 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 97# done
110 98# eshopts_pop
111 echo 99# @CODE
112 100eshopts_push() {
113 return 0 101 # have to assume __ESHOPTS_SAVE__ isn't screwed with
102 # as a `declare -a` here will reset its value
103 local i=${#__ESHOPTS_SAVE__[@]}
104 if [[ $1 == -[su] ]] ; then
105 __ESHOPTS_SAVE__[$i]=$(shopt -p)
106 [[ $# -eq 0 ]] && return 0
107 shopt "$@" || die "eshopts_push: bad options to shopt: $*"
108 else
109 __ESHOPTS_SAVE__[$i]=$-
110 [[ $# -eq 0 ]] && return 0
111 set "$@" || die "eshopts_push: bad options to set: $*"
112 fi
114} 113}
115 114
116# Default directory where patches are located 115# @FUNCTION: eshopts_pop
116# @USAGE:
117# @DESCRIPTION:
118# Restore the shell options to the state saved with the corresponding
119# eshopts_push call. See that function for more details.
120eshopts_pop() {
121 [[ $# -ne 0 ]] && die "eshopts_pop takes no arguments"
122 local i=$(( ${#__ESHOPTS_SAVE__[@]} - 1 ))
123 [[ ${i} -eq -1 ]] && die "eshopts_{push,pop}: unbalanced pair"
124 local s=${__ESHOPTS_SAVE__[$i]}
125 unset __ESHOPTS_SAVE__[$i]
126 if [[ ${s} == "shopt -"* ]] ; then
127 eval "${s}" || die "eshopts_pop: sanity: invalid shopt options: ${s}"
128 else
129 set +$- || die "eshopts_pop: sanity: invalid shell settings: $-"
130 set -${s} || die "eshopts_pop: sanity: unable to restore saved shell settings: ${s}"
131 fi
132}
133
134# @VARIABLE: EPATCH_SOURCE
135# @DESCRIPTION:
136# Default directory to search for patches.
117EPATCH_SOURCE="${WORKDIR}/patch" 137EPATCH_SOURCE="${WORKDIR}/patch"
118# Default extension for patches 138# @VARIABLE: EPATCH_SUFFIX
139# @DESCRIPTION:
140# Default extension for patches (do not prefix the period yourself).
119EPATCH_SUFFIX="patch.bz2" 141EPATCH_SUFFIX="patch.bz2"
142# @VARIABLE: EPATCH_OPTS
143# @DESCRIPTION:
120# Default options for patch 144# Default options for patch:
145# @CODE
121# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 146# -g0 - keep RCS, ClearCase, Perforce and SCCS happy #24571
122# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 147# --no-backup-if-mismatch - do not leave .orig files behind
148# -E - automatically remove empty files
149# @CODE
123EPATCH_OPTS="-g0 --no-backup-if-mismatch" 150EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
151# @VARIABLE: EPATCH_EXCLUDE
152# @DESCRIPTION:
124# List of patches not to apply. Not this is only file names, 153# List of patches not to apply. Note this is only file names,
125# and not the full path .. 154# and not the full path. Globs accepted.
126EPATCH_EXCLUDE="" 155EPATCH_EXCLUDE=""
156# @VARIABLE: EPATCH_SINGLE_MSG
157# @DESCRIPTION:
127# Change the printed message for a single patch. 158# Change the printed message for a single patch.
128EPATCH_SINGLE_MSG="" 159EPATCH_SINGLE_MSG=""
160# @VARIABLE: EPATCH_MULTI_MSG
161# @DESCRIPTION:
129# Change the printed message for multiple patches. 162# Change the printed message for multiple patches.
130EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." 163EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
131# Force applying bulk patches even if not following the style: 164# @VARIABLE: EPATCH_FORCE
132# 165# @DESCRIPTION:
133# ??_${ARCH}_foo.${EPATCH_SUFFIX} 166# Only require patches to match EPATCH_SUFFIX rather than the extended
134# 167# arch naming style.
135EPATCH_FORCE="no" 168EPATCH_FORCE="no"
136 169
137# This function is for bulk patching, or in theory for just one 170# @FUNCTION: epatch
138# or two patches. 171# @USAGE: [patches] [dirs of patches]
172# @DESCRIPTION:
173# epatch is designed to greatly simplify the application of patches. It can
174# process patch files directly, or directories of patches. The patches may be
175# compressed (bzip/gzip/etc...) or plain text. You generally need not specify
176# the -p option as epatch will automatically attempt -p0 to -p5 until things
177# apply successfully.
139# 178#
140# It should work with .bz2, .gz, .zip and plain text patches. 179# If you do not specify any options, then epatch will default to the directory
141# Currently all patches should be the same format. 180# specified by EPATCH_SOURCE.
142# 181#
143# You do not have to specify '-p' option to patch, as it will 182# When processing directories, epatch will apply all patches that match:
144# try with -p0 to -p5 until it succeed, or fail at -p5. 183# @CODE
145# 184# ${EPATCH_FORCE} == "yes"
146# Above EPATCH_* variables can be used to control various defaults,
147# bug they should be left as is to ensure an ebuild can rely on
148# them for.
149#
150# Patches are applied in current directory.
151#
152# Bulk Patches should preferibly have the form of:
153#
154# ??_${ARCH}_foo.${EPATCH_SUFFIX} 185# ??_${ARCH}_foo.${EPATCH_SUFFIX}
186# else
187# *.${EPATCH_SUFFIX}
188# @CODE
189# The leading ?? are typically numbers used to force consistent patch ordering.
190# The arch field is used to apply patches only for the host architecture with
191# the special value of "all" means apply for everyone. Note that using values
192# other than "all" is highly discouraged -- you should apply patches all the
193# time and let architecture details be detected at configure/compile time.
155# 194#
156# For example: 195# If EPATCH_SUFFIX is empty, then no period before it is implied when searching
196# for patches to apply.
157# 197#
158# 01_all_misc-fix.patch.bz2 198# 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() { 199epatch() {
171 local PIPE_CMD="" 200 _epatch_draw_line() {
172 local STDERR_TARGET="${T}/$$.out" 201 # create a line of same length as input string
173 local PATCH_TARGET="${T}/$$.patch" 202 [[ -z $1 ]] && set "$(printf "%65s" '')"
174 local PATCH_SUFFIX="" 203 echo "${1//?/=}"
175 local SINGLE_PATCH="no" 204 }
176 local x=""
177 205
178 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402 206 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
179 207
180 if [ "$#" -gt 1 ] 208 # Let the rest of the code process one user arg at a time --
181 then 209 # each arg may expand into multiple patches, and each arg may
210 # need to start off with the default global EPATCH_xxx values
211 if [[ $# -gt 1 ]] ; then
182 local m="" 212 local m
183 for m in "$@" ; do 213 for m in "$@" ; do
184 epatch "${m}" 214 epatch "${m}"
185 done 215 done
186 return 0 216 return 0
187 fi 217 fi
188 218
189 if [ -n "$1" -a -f "$1" ] 219 local SINGLE_PATCH="no"
190 then 220 # no args means process ${EPATCH_SOURCE}
221 [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}"
222
223 if [[ -f $1 ]] ; then
191 SINGLE_PATCH="yes" 224 SINGLE_PATCH="yes"
192 225 set -- "$1"
193 local EPATCH_SOURCE="$1" 226 # Use the suffix from the single patch (localize it); the code
227 # below will find the suffix for us
194 local EPATCH_SUFFIX="${1##*\.}" 228 local EPATCH_SUFFIX=$1
195 229
196 elif [ -n "$1" -a -d "$1" ] 230 elif [[ -d $1 ]] ; then
197 then 231 # 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 ... 232 set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"}
199 if [ "${EPATCH_FORCE}" = "yes" ] && [ -z "${EPATCH_SUFFIX}" ] 233
234 else
235 # sanity check ... if it isn't a dir or file, wtf man ?
236 [[ $# -ne 0 ]] && EPATCH_SOURCE=$1
237 echo
238 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
239 eerror
240 eerror " ${EPATCH_SOURCE}"
241 eerror " ( ${EPATCH_SOURCE##*/} )"
242 echo
243 die "Cannot find \$EPATCH_SOURCE!"
244 fi
245
246 local PIPE_CMD
247 case ${EPATCH_SUFFIX##*\.} in
248 xz) PIPE_CMD="xz -dc" ;;
249 lzma) PIPE_CMD="lzma -dc" ;;
250 bz2) PIPE_CMD="bzip2 -dc" ;;
251 gz|Z|z) PIPE_CMD="gzip -dc" ;;
252 ZIP|zip) PIPE_CMD="unzip -p" ;;
253 *) ;;
254 esac
255
256 [[ ${SINGLE_PATCH} == "no" ]] && einfo "${EPATCH_MULTI_MSG}"
257
258 local x
259 for x in "$@" ; do
260 # If the patch dir given contains subdirs, or our EPATCH_SUFFIX
261 # didn't match anything, ignore continue on
262 [[ ! -f ${x} ]] && continue
263
264 local patchname=${x##*/}
265
266 # Apply single patches, or forced sets of patches, or
267 # patches with ARCH dependant names.
268 # ???_arch_foo.patch
269 # Else, skip this input altogether
270 local a=${patchname#*_} # strip the ???_
271 a=${a%%_*} # strip the _foo.patch
272 if ! [[ ${SINGLE_PATCH} == "yes" || \
273 ${EPATCH_FORCE} == "yes" || \
274 ${a} == all || \
275 ${a} == ${ARCH} ]]
200 then 276 then
201 local EPATCH_SOURCE="$1/*" 277 continue
278 fi
279
280 # Let people filter things dynamically
281 if [[ -n ${EPATCH_EXCLUDE} ]] ; then
282 # let people use globs in the exclude
283 eshopts_push -o noglob
284
285 local ex
286 for ex in ${EPATCH_EXCLUDE} ; do
287 if [[ ${patchname} == ${ex} ]] ; then
288 eshopts_pop
289 continue 2
290 fi
291 done
292
293 eshopts_pop
294 fi
295
296 if [[ ${SINGLE_PATCH} == "yes" ]] ; then
297 if [[ -n ${EPATCH_SINGLE_MSG} ]] ; then
298 einfo "${EPATCH_SINGLE_MSG}"
299 else
300 einfo "Applying ${patchname} ..."
301 fi
202 else 302 else
203 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 303 einfo " ${patchname} ..."
204 fi 304 fi
205 else 305
206 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 306 # most of the time, there will only be one run per unique name,
207 then 307 # but if there are more, make sure we get unique log filenames
208 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 308 local STDERR_TARGET="${T}/${patchname}.out"
209 then 309 if [[ -e ${STDERR_TARGET} ]] ; then
210 EPATCH_SOURCE="$1" 310 STDERR_TARGET="${T}/${patchname}-$$.out"
311 fi
312
313 printf "***** %s *****\n\n" "${patchname}" > "${STDERR_TARGET}"
314
315 # Decompress the patch if need be
316 local count=0
317 local PATCH_TARGET
318 if [[ -n ${PIPE_CMD} ]] ; then
319 PATCH_TARGET="${T}/$$.patch"
320 echo "PIPE_COMMAND: ${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> "${STDERR_TARGET}"
321
322 if ! (${PIPE_CMD} "${x}" > "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
323 echo
324 eerror "Could not extract patch!"
325 #die "Could not extract patch!"
326 count=5
327 break
211 fi 328 fi
329 else
330 PATCH_TARGET=${x}
331 fi
212 332
333 # Check for absolute paths in patches. If sandbox is disabled,
334 # people could (accidently) patch files in the root filesystem.
335 # Or trigger other unpleasantries #237667. So disallow -p0 on
336 # such patches.
337 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
338 if [[ -n ${abs_paths} ]] ; then
339 count=1
340 printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}"
341 fi
342
343 # Dynamically detect the correct -p# ... i'm lazy, so shoot me :/
344 while [[ ${count} -lt 5 ]] ; do
345 # Generate some useful debug info ...
346 (
347 _epatch_draw_line "***** ${patchname} *****"
213 echo 348 echo
214 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 349 echo "PATCH COMMAND: patch -p${count} ${EPATCH_OPTS} < '${PATCH_TARGET}'"
350 echo
351 _epatch_draw_line "***** ${patchname} *****"
352 ) >> "${STDERR_TARGET}"
353
354 if (patch -p${count} ${EPATCH_OPTS} --dry-run -f < "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
355 (
356 _epatch_draw_line "***** ${patchname} *****"
357 echo
358 echo "ACTUALLY APPLYING ${patchname} ..."
359 echo
360 _epatch_draw_line "***** ${patchname} *****"
361 patch -p${count} ${EPATCH_OPTS} < "${PATCH_TARGET}" 2>&1
362 ) >> "${STDERR_TARGET}"
363
364 if [ $? -ne 0 ] ; then
365 echo
366 eerror "A dry-run of patch command succeeded, but actually"
367 eerror "applying the patch failed!"
368 #die "Real world sux compared to the dreamworld!"
369 count=5
370 fi
371 break
372 fi
373
374 : $(( count++ ))
375 done
376
377 # if we had to decompress the patch, delete the temp one
378 if [[ -n ${PIPE_CMD} ]] ; then
379 rm -f "${PATCH_TARGET}"
380 fi
381
382 if [[ ${count} -ge 5 ]] ; then
383 echo
384 eerror "Failed Patch: ${patchname} !"
385 eerror " ( ${PATCH_TARGET} )"
215 eerror 386 eerror
216 eerror " ${EPATCH_SOURCE}" 387 eerror "Include in your bugreport the contents of:"
217 eerror " ( ${EPATCH_SOURCE##*/} )" 388 eerror
389 eerror " ${STDERR_TARGET}"
218 echo 390 echo
219 die "Cannot find \$EPATCH_SOURCE!"
220 fi
221
222 local EPATCH_SOURCE="${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}!" 391 die "Failed Patch: ${patchname}!"
362 fi 392 fi
363 393
364 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 394 # if everything worked, delete the patch log
365 395 rm -f "${STDERR_TARGET}"
366 eend 0 396 eend 0
367 fi
368 done 397 done
369 if [ "${SINGLE_PATCH}" = "no" ] 398
370 then 399 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching"
371 einfo "Done with patching" 400 : # everything worked
401}
402epatch_user() {
403 [[ $# -ne 0 ]] && die "epatch_user takes no options"
404
405 # don't clobber any EPATCH vars that the parent might want
406 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches
407 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
408 EPATCH_SOURCE=${base}/${CTARGET}/${check}
409 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
410 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
411 if [[ -d ${EPATCH_SOURCE} ]] ; then
412 EPATCH_SOURCE=${EPATCH_SOURCE} \
413 EPATCH_SUFFIX="patch" \
414 EPATCH_FORCE="yes" \
415 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
416 epatch
417 break
372 fi 418 fi
419 done
373} 420}
374 421
422# @FUNCTION: emktemp
423# @USAGE: [temp dir]
424# @DESCRIPTION:
375# Cheap replacement for when debianutils (and thus mktemp) 425# Cheap replacement for when debianutils (and thus mktemp)
376# does not exist on the users system 426# 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() { 427emktemp() {
381 local exe="touch" 428 local exe="touch"
382 [[ $1 == -d ]] && exe="mkdir" && shift 429 [[ $1 == -d ]] && exe="mkdir" && shift
383 local topdir=$1 430 local topdir=$1
384 431
386 [[ -z ${T} ]] \ 433 [[ -z ${T} ]] \
387 && topdir="/tmp" \ 434 && topdir="/tmp" \
388 || topdir=${T} 435 || topdir=${T}
389 fi 436 fi
390 437
391 if [[ -z $(type -p mktemp) ]] ; then 438 if ! type -P mktemp > /dev/null ; then
439 # system lacks `mktemp` so we have to fake it
392 local tmp=/ 440 local tmp=/
393 while [[ -e ${tmp} ]] ; do 441 while [[ -e ${tmp} ]] ; do
394 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM} 442 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
395 done 443 done
396 ${exe} "${tmp}" || ${exe} -p "${tmp}" 444 ${exe} "${tmp}" || ${exe} -p "${tmp}"
397 echo "${tmp}" 445 echo "${tmp}"
398 else 446 else
447 # the args here will give slightly wierd names on BSD,
448 # but should produce a usable file on all userlands
399 [[ ${exe} == "touch" ]] \ 449 if [[ ${exe} == "touch" ]] ; then
400 && exe="-p" \ 450 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
401 || exe="-d" 451 else
402 mktemp ${exe} "${topdir}" 452 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
403 fi 453 fi
454 fi
404} 455}
405 456
457# @FUNCTION: egetent
458# @USAGE: <database> <key>
459# @MAINTAINER:
460# base-system@gentoo.org (Linux)
461# Joe Jezak <josejx@gmail.com> (OS X)
462# usata@gentoo.org (OS X)
463# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
464# @DESCRIPTION:
406# Small wrapper for getent (Linux), nidump (Mac OS X), 465# Small wrapper for getent (Linux),
466# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
407# and pw (FreeBSD) used in enewuser()/enewgroup() 467# and pw (FreeBSD) used in enewuser()/enewgroup()
408# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
409# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
410#
411# egetent(database, key)
412egetent() { 468egetent() {
413 if [[ "${USERLAND}" == "Darwin" ]] ; then 469 case ${CHOST} in
470 *-darwin[678])
414 case "$2" in 471 case "$2" in
415 *[!0-9]*) # Non numeric 472 *[!0-9]*) # Non numeric
416 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 473 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
417 ;; 474 ;;
418 *) # Numeric 475 *) # Numeric
419 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 476 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
420 ;; 477 ;;
421 esac 478 esac
422 elif [[ "${USERLAND}" == "BSD" ]] ; then 479 ;;
423 local action 480 *-darwin*)
424 if [ "$1" == "passwd" ] 481 local mytype=$1
425 then 482 [[ "passwd" == $mytype ]] && mytype="Users"
426 action="user" 483 [[ "group" == $mytype ]] && mytype="Groups"
427 else 484 case "$2" in
428 action="group" 485 *[!0-9]*) # Non numeric
486 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
487 ;;
488 *) # Numeric
489 local mykey="UniqueID"
490 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
491 dscl . -search /$mytype $mykey $2 2>/dev/null
492 ;;
493 esac
494 ;;
495 *-freebsd*|*-dragonfly*)
496 local opts action="user"
497 [[ $1 == "passwd" ]] || action="group"
498
499 # lookup by uid/gid
500 if [[ $2 == [[:digit:]]* ]] ; then
501 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
429 fi 502 fi
503
430 pw show "${action}" "$2" -q 504 pw show ${action} ${opts} "$2" -q
431 else 505 ;;
506 *-netbsd*|*-openbsd*)
507 grep "$2:\*:" /etc/$1
508 ;;
509 *)
432 which nscd >& /dev/null && nscd -i "$1" 510 type -p nscd >& /dev/null && nscd -i "$1"
433 getent "$1" "$2" 511 getent "$1" "$2"
434 fi 512 ;;
513 esac
435} 514}
436 515
437# Simplify/standardize adding users to the system 516# @FUNCTION: enewuser
438# vapier@gentoo.org 517# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
439# 518# @DESCRIPTION:
440# enewuser(username, uid, shell, homedir, groups, extra options) 519# Same as enewgroup, you are not required to understand how to properly add
441# 520# a user to the system. The only required parameter is the username.
442# Default values if you do not specify any: 521# Default uid is (pass -1 for this) next available, default shell is
443# username: REQUIRED ! 522# /bin/false, default homedir is /dev/null, there are no default groups,
444# uid: next available (see useradd(8)) 523# 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() { 524enewuser() {
525 case ${EBUILD_PHASE} in
526 unpack|compile|test|install)
527 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
528 eerror "Package fails at QA and at life. Please file a bug."
529 die "Bad package! enewuser is only for use in pkg_* functions!"
530 esac
531
451 # get the username 532 # get the username
452 local euser=$1; shift 533 local euser=$1; shift
453 if [[ -z ${euser} ]] ; then 534 if [[ -z ${euser} ]] ; then
454 eerror "No username specified !" 535 eerror "No username specified !"
455 die "Cannot call enewuser without a username" 536 die "Cannot call enewuser without a username"
456 fi 537 fi
457 538
458 # lets see if the username already exists 539 # lets see if the username already exists
459 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 540 if [[ -n $(egetent passwd "${euser}") ]] ; then
460 return 0 541 return 0
461 fi 542 fi
462 einfo "Adding user '${euser}' to your system ..." 543 einfo "Adding user '${euser}' to your system ..."
463 544
464 # options to pass to useradd 545 # options to pass to useradd
465 local opts= 546 local opts=
466 547
467 # handle uid 548 # handle uid
468 local euid=$1; shift 549 local euid=$1; shift
469 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 550 if [[ -n ${euid} && ${euid} != -1 ]] ; then
470 if [[ ${euid} -gt 0 ]] ; then 551 if [[ ${euid} -gt 0 ]] ; then
471 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 552 if [[ -n $(egetent passwd ${euid}) ]] ; then
472 euid="next" 553 euid="next"
473 fi 554 fi
474 else 555 else
475 eerror "Userid given but is not greater than 0 !" 556 eerror "Userid given but is not greater than 0 !"
476 die "${euid} is not a valid UID" 557 die "${euid} is not a valid UID"
477 fi 558 fi
478 else 559 else
479 euid="next" 560 euid="next"
480 fi 561 fi
481 if [[ ${euid} == "next" ]] ; then 562 if [[ ${euid} == "next" ]] ; then
482 for euid in $(seq 101 999) ; do 563 for ((euid = 101; euid <= 999; euid++)); do
483 [[ -z $(egetent passwd ${euid}) ]] && break 564 [[ -z $(egetent passwd ${euid}) ]] && break
484 done 565 done
485 fi 566 fi
486 opts="${opts} -u ${euid}" 567 opts="${opts} -u ${euid}"
487 einfo " - Userid: ${euid}" 568 einfo " - Userid: ${euid}"
488 569
489 # handle shell 570 # handle shell
490 local eshell=$1; shift 571 local eshell=$1; shift
491 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then 572 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
492 if [[ ! -e ${eshell} ]] ; then 573 if [[ ! -e ${ROOT}${eshell} ]] ; then
493 eerror "A shell was specified but it does not exist !" 574 eerror "A shell was specified but it does not exist !"
494 die "${eshell} does not exist" 575 die "${eshell} does not exist in ${ROOT}"
576 fi
577 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
578 eerror "Do not specify ${eshell} yourself, use -1"
579 die "Pass '-1' as the shell parameter"
495 fi 580 fi
496 else 581 else
497 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null; do 582 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
498 [[ -x ${ROOT}${shell} ]] && break; 583 [[ -x ${ROOT}${shell} ]] && break
499 done 584 done
500 585
501 if [[ ${shell} == "/dev/null" ]]; then 586 if [[ ${shell} == "/dev/null" ]] ; then
502 eerror "Unable to identify the shell to use" 587 eerror "Unable to identify the shell to use, proceeding with userland default."
503 die "Unable to identify the shell to use" 588 case ${USERLAND} in
589 GNU) shell="/bin/false" ;;
590 BSD) shell="/sbin/nologin" ;;
591 Darwin) shell="/usr/sbin/nologin" ;;
592 *) die "Unable to identify the default shell for userland ${USERLAND}"
593 esac
504 fi 594 fi
505 595
506 eshell=${shell} 596 eshell=${shell}
507 fi 597 fi
508 einfo " - Shell: ${eshell}" 598 einfo " - Shell: ${eshell}"
548 einfo " - Groups: ${egroups}" 638 einfo " - Groups: ${egroups}"
549 639
550 # handle extra and add the user 640 # handle extra and add the user
551 local oldsandbox=${SANDBOX_ON} 641 local oldsandbox=${SANDBOX_ON}
552 export SANDBOX_ON="0" 642 export SANDBOX_ON="0"
553 case ${USERLAND} in 643 case ${CHOST} in
554 Darwin) 644 *-darwin*)
555 ### Make the user 645 ### Make the user
556 if [[ -z $@ ]] ; then 646 if [[ -z $@ ]] ; then
557 dscl . create /users/${euser} uid ${euid} 647 dscl . create /users/${euser} uid ${euid}
558 dscl . create /users/${euser} shell ${eshell} 648 dscl . create /users/${euser} shell ${eshell}
559 dscl . create /users/${euser} home ${ehome} 649 dscl . create /users/${euser} home ${ehome}
570 einfo "Please report the ebuild along with the info below" 660 einfo "Please report the ebuild along with the info below"
571 einfo "eextra: $@" 661 einfo "eextra: $@"
572 die "Required function missing" 662 die "Required function missing"
573 fi 663 fi
574 ;; 664 ;;
575 BSD) 665 *-freebsd*|*-dragonfly*)
576 if [[ -z $@ ]] ; then 666 if [[ -z $@ ]] ; then
577 pw useradd ${euser} ${opts} \ 667 pw useradd ${euser} ${opts} \
578 -c "added by portage for ${PN}" \ 668 -c "added by portage for ${PN}" \
579 die "enewuser failed" 669 die "enewuser failed"
580 else 670 else
581 einfo " - Extra: $@" 671 einfo " - Extra: $@"
582 pw useradd ${euser} ${opts} \ 672 pw useradd ${euser} ${opts} \
583 "$@" || die "enewuser failed" 673 "$@" || die "enewuser failed"
584 fi 674 fi
585 ;; 675 ;;
676
677 *-netbsd*)
678 if [[ -z $@ ]] ; then
679 useradd ${opts} ${euser} || die "enewuser failed"
680 else
681 einfo " - Extra: $@"
682 useradd ${opts} ${euser} "$@" || die "enewuser failed"
683 fi
684 ;;
685
686 *-openbsd*)
687 if [[ -z $@ ]] ; then
688 useradd -u ${euid} -s ${eshell} \
689 -d ${ehome} -c "Added by portage for ${PN}" \
690 -g ${egroups} ${euser} || die "enewuser failed"
691 else
692 einfo " - Extra: $@"
693 useradd -u ${euid} -s ${eshell} \
694 -d ${ehome} -c "Added by portage for ${PN}" \
695 -g ${egroups} ${euser} "$@" || die "enewuser failed"
696 fi
697 ;;
698
586 *) 699 *)
587 if [[ -z $@ ]] ; then 700 if [[ -z $@ ]] ; then
588 useradd ${opts} ${euser} \ 701 useradd ${opts} \
589 -c "added by portage for ${PN}" \ 702 -c "added by portage for ${PN}" \
703 ${euser} \
590 || die "enewuser failed" 704 || die "enewuser failed"
591 else 705 else
592 einfo " - Extra: $@" 706 einfo " - Extra: $@"
593 useradd ${opts} ${euser} "$@" \ 707 useradd ${opts} "$@" \
708 ${euser} \
594 || die "enewuser failed" 709 || die "enewuser failed"
595 fi 710 fi
596 ;; 711 ;;
597 esac 712 esac
598 713
604 fi 719 fi
605 720
606 export SANDBOX_ON=${oldsandbox} 721 export SANDBOX_ON=${oldsandbox}
607} 722}
608 723
609# Simplify/standardize adding groups to the system 724# @FUNCTION: enewgroup
610# vapier@gentoo.org 725# @USAGE: <group> [gid]
611# 726# @DESCRIPTION:
612# enewgroup(group, gid) 727# This function does not require you to understand how to properly add a
613# 728# group to the system. Just give it a group name to add and enewgroup will
614# Default values if you do not specify any: 729# do the rest. You may specify the gid for the group or allow the group to
615# groupname: REQUIRED ! 730# allocate the next available one.
616# gid: next available (see groupadd(8))
617# extra: none
618enewgroup() { 731enewgroup() {
732 case ${EBUILD_PHASE} in
733 unpack|compile|test|install)
734 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
735 eerror "Package fails at QA and at life. Please file a bug."
736 die "Bad package! enewgroup is only for use in pkg_* functions!"
737 esac
738
619 # get the group 739 # get the group
620 local egroup="$1"; shift 740 local egroup="$1"; shift
621 if [ -z "${egroup}" ] 741 if [ -z "${egroup}" ]
622 then 742 then
623 eerror "No group specified !" 743 eerror "No group specified !"
624 die "Cannot call enewgroup without a group" 744 die "Cannot call enewgroup without a group"
625 fi 745 fi
626 746
627 # see if group already exists 747 # see if group already exists
628 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 748 if [[ -n $(egetent group "${egroup}") ]]; then
629 then
630 return 0 749 return 0
631 fi 750 fi
632 einfo "Adding group '${egroup}' to your system ..." 751 einfo "Adding group '${egroup}' to your system ..."
633 752
634 # options to pass to useradd 753 # options to pass to useradd
640 then 759 then
641 if [ "${egid}" -gt 0 ] 760 if [ "${egid}" -gt 0 ]
642 then 761 then
643 if [ -z "`egetent group ${egid}`" ] 762 if [ -z "`egetent group ${egid}`" ]
644 then 763 then
645 if [[ "${USERLAND}" == "Darwin" ]]; then 764 if [[ "${CHOST}" == *-darwin* ]]; then
646 opts="${opts} ${egid}" 765 opts="${opts} ${egid}"
647 else 766 else
648 opts="${opts} -g ${egid}" 767 opts="${opts} -g ${egid}"
649 fi 768 fi
650 else 769 else
664 opts="${opts} ${eextra}" 783 opts="${opts} ${eextra}"
665 784
666 # add the group 785 # add the group
667 local oldsandbox="${SANDBOX_ON}" 786 local oldsandbox="${SANDBOX_ON}"
668 export SANDBOX_ON="0" 787 export SANDBOX_ON="0"
669 if [[ "${USERLAND}" == "Darwin" ]]; then 788 case ${CHOST} in
789 *-darwin*)
670 if [ ! -z "${eextra}" ]; 790 if [ ! -z "${eextra}" ];
671 then 791 then
672 einfo "Extra options are not supported on Darwin/OS X yet" 792 einfo "Extra options are not supported on Darwin/OS X yet"
673 einfo "Please report the ebuild along with the info below" 793 einfo "Please report the ebuild along with the info below"
674 einfo "eextra: ${eextra}" 794 einfo "eextra: ${eextra}"
675 die "Required function missing" 795 die "Required function missing"
676 fi 796 fi
677 797
678 # If we need the next available 798 # If we need the next available
679 case ${egid} in 799 case ${egid} in
680 *[!0-9]*) # Non numeric 800 *[!0-9]*) # Non numeric
681 for egid in $(seq 101 999); do 801 for ((egid = 101; egid <= 999; egid++)); do
682 [ -z "`egetent group ${egid}`" ] && break 802 [[ -z $(egetent group ${egid}) ]] && break
683 done 803 done
684 esac 804 esac
685 dscl . create /groups/${egroup} gid ${egid} 805 dscl . create /groups/${egroup} gid ${egid}
686 dscl . create /groups/${egroup} passwd '*' 806 dscl . create /groups/${egroup} passwd '*'
687 elif [[ "${USERLAND}" == "BSD" ]] ; then 807 ;;
808
809 *-freebsd*|*-dragonfly*)
688 case ${egid} in 810 case ${egid} in
689 *[!0-9]*) # Non numeric 811 *[!0-9]*) # Non numeric
690 for egid in $(seq 101 999); do 812 for ((egid = 101; egid <= 999; egid++)); do
691 [ -z "`egetent group ${egid}`" ] && break 813 [[ -z $(egetent group ${egid}) ]] && break
692 done 814 done
693 esac 815 esac
694 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 816 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
695 else 817 ;;
818
819 *-netbsd*)
820 case ${egid} in
821 *[!0-9]*) # Non numeric
822 for ((egid = 101; egid <= 999; egid++)); do
823 [[ -z $(egetent group ${egid}) ]] && break
824 done
825 esac
826 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
827 ;;
828
829 *)
696 groupadd ${opts} ${egroup} || die "enewgroup failed" 830 groupadd ${opts} ${egroup} || die "enewgroup failed"
697 fi 831 ;;
832 esac
698 export SANDBOX_ON="${oldsandbox}" 833 export SANDBOX_ON="${oldsandbox}"
699} 834}
700 835
701# Simple script to replace 'dos2unix' binaries 836# @FUNCTION: edos2unix
702# vapier@gentoo.org 837# @USAGE: <file> [more files ...]
703# 838# @DESCRIPTION:
704# edos2unix(file, <more files> ...) 839# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
840# to remove all of these text utilities from DEPEND variables because this
841# is a script based solution. Just give it a list of files to convert and
842# they will all be changed from the DOS CRLF format to the UNIX LF format.
705edos2unix() { 843edos2unix() {
706 for f in "$@" 844 echo "$@" | xargs sed -i 's/\r$//'
707 do
708 cp "${f}" ${T}/edos2unix
709 sed 's/\r$//' ${T}/edos2unix > "${f}"
710 done
711} 845}
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##############################################################
719 846
720# Make a desktop file ! 847# Make a desktop file !
721# Great for making those icons in kde/gnome startmenu ! 848# Great for making those icons in kde/gnome startmenu !
722# Amaze your friends ! Get the women ! Join today ! 849# Amaze your friends ! Get the women ! Join today !
723# 850#
724# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 851# make_desktop_entry(<command>, [name], [icon], [type], [path])
725# 852#
726# binary: what binary does the app run with ? 853# binary: what command does the app run with ?
727# name: the name that will show up in the menu 854# name: the name that will show up in the menu
728# icon: give your little like a pretty little icon ... 855# icon: give your little like a pretty little icon ...
729# this can be relative (to /usr/share/pixmaps) or 856# this can be relative (to /usr/share/pixmaps) or
730# a full path to an icon 857# a full path to an icon
731# type: what kind of application is this ? for categories: 858# type: what kind of application is this ? for categories:
732# http://www.freedesktop.org/Standards/desktop-entry-spec 859# http://standards.freedesktop.org/menu-spec/latest/apa.html
733# path: if your app needs to startup in a specific dir 860# path: if your app needs to startup in a specific dir
734make_desktop_entry() { 861make_desktop_entry() {
735 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 862 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
736 863
737 local exec=${1} 864 local exec=${1}
738 local name=${2:-${PN}} 865 local name=${2:-${PN}}
739 local icon=${3:-${PN}.png} 866 local icon=${3:-${PN}}
740 local type=${4} 867 local type=${4}
741 local path=${5} 868 local path=${5}
742 869
743 if [[ -z ${type} ]] ; then 870 if [[ -z ${type} ]] ; then
744 local catmaj=${CATEGORY%%-*} 871 local catmaj=${CATEGORY%%-*}
745 local catmin=${CATEGORY##*-} 872 local catmin=${CATEGORY##*-}
746 case ${catmaj} in 873 case ${catmaj} in
747 app) 874 app)
748 case ${catmin} in 875 case ${catmin} in
876 accessibility) type=Accessibility;;
749 admin) type=System;; 877 admin) type=System;;
878 antivirus) type=System;;
879 arch) type=Archiving;;
880 backup) type=Archiving;;
750 cdr) type=DiscBurning;; 881 cdr) type=DiscBurning;;
751 dicts) type=Dictionary;; 882 dicts) type=Dictionary;;
883 doc) type=Documentation;;
752 editors) type=TextEditor;; 884 editors) type=TextEditor;;
753 emacs) type=TextEditor;; 885 emacs) type=TextEditor;;
754 emulation) type=Emulator;; 886 emulation) type=Emulator;;
755 laptop) type=HardwareSettings;; 887 laptop) type=HardwareSettings;;
756 office) type=Office;; 888 office) type=Office;;
889 pda) type=PDA;;
757 vim) type=TextEditor;; 890 vim) type=TextEditor;;
758 xemacs) type=TextEditor;; 891 xemacs) type=TextEditor;;
759 *) type=;; 892 *) type=;;
760 esac 893 esac
761 ;; 894 ;;
762 895
763 dev) 896 dev)
764 type="Development" 897 type="Development"
765 ;; 898 ;;
766 899
767 games) 900 games)
768 case ${catmin} in 901 case ${catmin} in
769 action) type=ActionGame;; 902 action|fps) type=ActionGame;;
770 arcade) type=ArcadeGame;; 903 arcade) type=ArcadeGame;;
771 board) type=BoardGame;; 904 board) type=BoardGame;;
772 kid) type=KidsGame;;
773 emulation) type=Emulator;; 905 emulation) type=Emulator;;
906 kids) type=KidsGame;;
774 puzzle) type=LogicGame;; 907 puzzle) type=LogicGame;;
775 rpg) type=RolePlaying;;
776 roguelike) type=RolePlaying;; 908 roguelike) type=RolePlaying;;
909 rpg) type=RolePlaying;;
777 simulation) type=Simulation;; 910 simulation) type=Simulation;;
778 sports) type=SportsGame;; 911 sports) type=SportsGame;;
779 strategy) type=StrategyGame;; 912 strategy) type=StrategyGame;;
780 *) type=;; 913 *) type=;;
781 esac 914 esac
782 type="Game;${type}" 915 type="Game;${type}"
916 ;;
917
918 gnome)
919 type="Gnome;GTK"
920 ;;
921
922 kde)
923 type="KDE;Qt"
783 ;; 924 ;;
784 925
785 mail) 926 mail)
786 type="Network;Email" 927 type="Network;Email"
787 ;; 928 ;;
789 media) 930 media)
790 case ${catmin} in 931 case ${catmin} in
791 gfx) type=Graphics;; 932 gfx) type=Graphics;;
792 radio) type=Tuner;; 933 radio) type=Tuner;;
793 sound) type=Audio;; 934 sound) type=Audio;;
794 tv) type=TV;; 935 tv) type=TV;;
795 video) type=Video;; 936 video) type=Video;;
796 *) type=;; 937 *) type=;;
797 esac 938 esac
798 type="AudioVideo;${type}" 939 type="AudioVideo;${type}"
799 ;; 940 ;;
800 941
801 net) 942 net)
802 case ${catmin} in 943 case ${catmin} in
803 dialup) type=Dialup;; 944 dialup) type=Dialup;;
804 ftp) type=FileTransfer;; 945 ftp) type=FileTransfer;;
805 im) type=InstantMessaging;; 946 im) type=InstantMessaging;;
806 irc) type=IRCClient;; 947 irc) type=IRCClient;;
807 mail) type=Email;; 948 mail) type=Email;;
808 news) type=News;; 949 news) type=News;;
809 nntp) type=News;; 950 nntp) type=News;;
810 p2p) type=FileTransfer;; 951 p2p) type=FileTransfer;;
811 *) type=;; 952 *) type=;;
812 esac 953 esac
813 type="Network;${type}" 954 type="Network;${type}"
814 ;; 955 ;;
815 956
816 sci) 957 sci)
817 case ${catmin} in 958 case ${catmin} in
818 astro*) type=Astronomoy;; 959 astro*) type=Astronomy;;
819 bio*) type=Biology;; 960 bio*) type=Biology;;
820 calc*) type=Calculator;; 961 calc*) type=Calculator;;
821 chem*) type=Chemistry;; 962 chem*) type=Chemistry;;
963 elec*) type=Electronics;;
822 geo*) type=Geology;; 964 geo*) type=Geology;;
823 math*) type=Math;; 965 math*) type=Math;;
966 physics) type=Physics;;
967 visual*) type=DataVisualization;;
824 *) type=;; 968 *) type=;;
825 esac 969 esac
826 type="Science;${type}" 970 type="Science;${type}"
827 ;; 971 ;;
828 972
973 sys)
974 type="System"
975 ;;
976
829 www) 977 www)
830 case ${catmin} in 978 case ${catmin} in
831 client) type=WebBrowser;; 979 client) type=WebBrowser;;
832 *) type=;; 980 *) type=;;
833 esac 981 esac
834 type="Network" 982 type="Network"
835 ;; 983 ;;
836 984
837 *) 985 *)
842 if [ "${SLOT}" == "0" ] ; then 990 if [ "${SLOT}" == "0" ] ; then
843 local desktop_name="${PN}" 991 local desktop_name="${PN}"
844 else 992 else
845 local desktop_name="${PN}-${SLOT}" 993 local desktop_name="${PN}-${SLOT}"
846 fi 994 fi
995 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
847 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 996 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
848 997
998 cat <<-EOF > "${desktop}"
849echo "[Desktop Entry] 999 [Desktop Entry]
850Encoding=UTF-8
851Version=0.9.2
852Name=${name} 1000 Name=${name}
853Type=Application 1001 Type=Application
854Comment=${DESCRIPTION} 1002 Comment=${DESCRIPTION}
855Exec=${exec} 1003 Exec=${exec}
856Path=${path} 1004 TryExec=${exec%% *}
857Icon=${icon} 1005 Icon=${icon}
858Categories=Application;${type};" > "${desktop}" 1006 Categories=${type};
1007 EOF
859 1008
1009 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
1010
1011 (
1012 # wrap the env here so that the 'insinto' call
1013 # doesn't corrupt the env of the caller
860 insinto /usr/share/applications 1014 insinto /usr/share/applications
861 doins "${desktop}" 1015 doins "${desktop}"
862 1016 )
863 return 0
864} 1017}
865 1018
866# Make a GDM/KDM Session file 1019# @FUNCTION: validate_desktop_entries
867# 1020# @USAGE: [directories]
868# make_desktop_entry(<title>, <command>) 1021# @MAINTAINER:
869# title: File to execute to start the Window Manager 1022# Carsten Lohrke <carlo@gentoo.org>
870# command: Name of the Window Manager 1023# @DESCRIPTION:
1024# Validate desktop entries using desktop-file-utils
1025validate_desktop_entries() {
1026 if [[ -x /usr/bin/desktop-file-validate ]] ; then
1027 einfo "Checking desktop entry validity"
1028 local directories=""
1029 for d in /usr/share/applications $@ ; do
1030 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
1031 done
1032 if [[ -n ${directories} ]] ; then
1033 for FILE in $(find ${directories} -name "*\.desktop" \
1034 -not -path '*.hidden*' | sort -u 2>/dev/null)
1035 do
1036 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
1037 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
1038 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
1039 done
1040 fi
1041 echo ""
1042 else
1043 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
1044 fi
1045}
871 1046
1047# @FUNCTION: make_session_desktop
1048# @USAGE: <title> <command> [command args...]
1049# @DESCRIPTION:
1050# Make a GDM/KDM Session file. The title is the file to execute to start the
1051# Window Manager. The command is the name of the Window Manager.
1052#
1053# You can set the name of the file via the ${wm} variable.
872make_session_desktop() { 1054make_session_desktop() {
873 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 1055 [[ -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 1056 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
875 1057
876 local title=$1 1058 local title=$1
877 local command=$2 1059 local command=$2
878 local desktop=${T}/${wm}.desktop 1060 local desktop=${T}/${wm:-${PN}}.desktop
1061 shift 2
879 1062
1063 cat <<-EOF > "${desktop}"
880echo "[Desktop Entry] 1064 [Desktop Entry]
881Encoding=UTF-8
882Name=${title} 1065 Name=${title}
883Comment=This session logs you into ${title} 1066 Comment=This session logs you into ${title}
884Exec=${command} 1067 Exec=${command} $*
885TryExec=${command} 1068 TryExec=${command}
886Type=Application" > "${desktop}" 1069 Type=XSession
1070 EOF
887 1071
1072 (
1073 # wrap the env here so that the 'insinto' call
1074 # doesn't corrupt the env of the caller
888 insinto /usr/share/xsessions 1075 insinto /usr/share/xsessions
889 doins "${desktop}" 1076 doins "${desktop}"
1077 )
890} 1078}
891 1079
1080# @FUNCTION: domenu
1081# @USAGE: <menus>
1082# @DESCRIPTION:
1083# Install the list of .desktop menu files into the appropriate directory
1084# (/usr/share/applications).
892domenu() { 1085domenu() {
1086 (
1087 # wrap the env here so that the 'insinto' call
1088 # doesn't corrupt the env of the caller
893 local i j 1089 local i j ret=0
894 insinto /usr/share/applications 1090 insinto /usr/share/applications
895 for i in "$@" ; do 1091 for i in "$@" ; do
896 if [[ -f ${i} ]] ; then 1092 if [[ -f ${i} ]] ; then
897 doins "${i}" 1093 doins "${i}"
1094 ((ret+=$?))
898 elif [[ -d ${i} ]] ; then 1095 elif [[ -d ${i} ]] ; then
899 for j in "${i}"/*.desktop ; do 1096 for j in "${i}"/*.desktop ; do
900 doins "${j}" 1097 doins "${j}"
1098 ((ret+=$?))
901 done 1099 done
1100 else
1101 ((++ret))
902 fi 1102 fi
903 done 1103 done
1104 exit ${ret}
1105 )
904} 1106}
1107
1108# @FUNCTION: newmenu
1109# @USAGE: <menu> <newname>
1110# @DESCRIPTION:
1111# Like all other new* functions, install the specified menu as newname.
905newmenu() { 1112newmenu() {
1113 (
1114 # wrap the env here so that the 'insinto' call
1115 # doesn't corrupt the env of the caller
906 insinto /usr/share/applications 1116 insinto /usr/share/applications
907 newins "$1" "$2" 1117 newins "$@"
1118 )
908} 1119}
909 1120
1121# @FUNCTION: doicon
1122# @USAGE: <list of icons>
1123# @DESCRIPTION:
1124# Install the list of icons into the icon directory (/usr/share/pixmaps).
1125# This is useful in conjunction with creating desktop/menu files.
910doicon() { 1126doicon() {
1127 (
1128 # wrap the env here so that the 'insinto' call
1129 # doesn't corrupt the env of the caller
911 local i j 1130 local i j ret
912 insinto /usr/share/pixmaps 1131 insinto /usr/share/pixmaps
913 for i in "$@" ; do 1132 for i in "$@" ; do
914 if [[ -f ${i} ]] ; then 1133 if [[ -f ${i} ]] ; then
915 doins "${i}" 1134 doins "${i}"
1135 ((ret+=$?))
916 elif [[ -d ${i} ]] ; then 1136 elif [[ -d ${i} ]] ; then
917 for j in "${i}"/*.png ; do 1137 for j in "${i}"/*.png ; do
918 doins "${j}" 1138 doins "${j}"
1139 ((ret+=$?))
919 done 1140 done
1141 else
1142 ((++ret))
920 fi 1143 fi
921 done 1144 done
1145 exit ${ret}
1146 )
922} 1147}
1148
1149# @FUNCTION: newicon
1150# @USAGE: <icon> <newname>
1151# @DESCRIPTION:
1152# Like all other new* functions, install the specified icon as newname.
923newicon() { 1153newicon() {
1154 (
1155 # wrap the env here so that the 'insinto' call
1156 # doesn't corrupt the env of the caller
924 insinto /usr/share/pixmaps 1157 insinto /usr/share/pixmaps
925 newins "$1" "$2" 1158 newins "$@"
1159 )
926} 1160}
927
928##############################################################
929# END: Handle .desktop files and menu entries #
930##############################################################
931
932 1161
933# for internal use only (unpack_pdv and unpack_makeself) 1162# for internal use only (unpack_pdv and unpack_makeself)
934find_unpackable_file() { 1163find_unpackable_file() {
935 local src=$1 1164 local src=$1
936 if [[ -z ${src} ]] ; then 1165 if [[ -z ${src} ]] ; then
946 fi 1175 fi
947 [[ ! -e ${src} ]] && return 1 1176 [[ ! -e ${src} ]] && return 1
948 echo "${src}" 1177 echo "${src}"
949} 1178}
950 1179
1180# @FUNCTION: unpack_pdv
1181# @USAGE: <file to unpack> <size of off_t>
1182# @DESCRIPTION:
951# Unpack those pesky pdv generated files ... 1183# Unpack those pesky pdv generated files ...
952# They're self-unpacking programs with the binary package stuffed in 1184# 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 1185# 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. 1186# it seems to like to segfault a lot :(. So lets take it apart ourselves.
955# 1187#
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 1188# 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 1189# 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 1190# the size of the off_t type (in bytes) on the machine that built the pdv
1191# archive.
1192#
960# archive. one way to determine this is by running the following commands: 1193# One way to determine this is by running the following commands:
1194#
1195# @CODE
961# strings <pdv archive> | grep lseek 1196# strings <pdv archive> | grep lseek
962# strace -elseek <pdv archive> 1197# strace -elseek <pdv archive>
1198# @CODE
1199#
963# basically look for the first lseek command (we do the strings/grep because 1200# 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 1201# sometimes the function call is _llseek or something) and steal the 2nd
965# parameter. here is an example: 1202# parameter. Here is an example:
1203#
1204# @CODE
966# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1205# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
967# lseek 1206# lseek
968# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1207# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
969# lseek(3, -4, SEEK_END) = 2981250 1208# lseek(3, -4, SEEK_END) = 2981250
1209# @CODE
1210#
970# thus we would pass in the value of '4' as the second parameter. 1211# Thus we would pass in the value of '4' as the second parameter.
971unpack_pdv() { 1212unpack_pdv() {
972 local src=$(find_unpackable_file $1) 1213 local src=$(find_unpackable_file "$1")
973 local sizeoff_t=$2 1214 local sizeoff_t=$2
974 1215
975 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1216 [[ -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 :(" 1217 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
977 1218
978 local shrtsrc="`basename ${src}`" 1219 local shrtsrc=$(basename "${src}")
979 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1220 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
980 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1221 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
981 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1222 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
982 1223
983 # grab metadata for debug reasons 1224 # grab metadata for debug reasons
984 local metafile="$(emktemp)" 1225 local metafile=$(emktemp)
985 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1226 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
986 1227
987 # rip out the final file name from the metadata 1228 # rip out the final file name from the metadata
988 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1229 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
989 datafile="`basename ${datafile}`" 1230 datafile=$(basename "${datafile}")
990 1231
991 # now lets uncompress/untar the file if need be 1232 # now lets uncompress/untar the file if need be
992 local tmpfile="$(emktemp)" 1233 local tmpfile=$(emktemp)
993 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1234 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
994 1235
995 local iscompressed="`file -b ${tmpfile}`" 1236 local iscompressed=$(file -b "${tmpfile}")
996 if [ "${iscompressed:0:8}" == "compress" ] ; then 1237 if [[ ${iscompressed:0:8} == "compress" ]] ; then
997 iscompressed=1 1238 iscompressed=1
998 mv ${tmpfile}{,.Z} 1239 mv ${tmpfile}{,.Z}
999 gunzip ${tmpfile} 1240 gunzip ${tmpfile}
1000 else 1241 else
1001 iscompressed=0 1242 iscompressed=0
1002 fi 1243 fi
1003 local istar="`file -b ${tmpfile}`" 1244 local istar=$(file -b "${tmpfile}")
1004 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1245 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1005 istar=1 1246 istar=1
1006 else 1247 else
1007 istar=0 1248 istar=0
1008 fi 1249 fi
1009 1250
1037 true 1278 true
1038 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1279 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1039 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1280 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1040} 1281}
1041 1282
1283# @FUNCTION: unpack_makeself
1284# @USAGE: [file to unpack] [offset] [tail|dd]
1285# @DESCRIPTION:
1042# Unpack those pesky makeself generated files ... 1286# Unpack those pesky makeself generated files ...
1043# They're shell scripts with the binary package tagged onto 1287# They're shell scripts with the binary package tagged onto
1044# the end of the archive. Loki utilized the format as does 1288# the end of the archive. Loki utilized the format as does
1045# many other game companies. 1289# many other game companies.
1046# 1290#
1047# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1291# If the file is not specified, then ${A} is used. If the
1048# - If the file is not specified then unpack will utilize ${A}.
1049# - If the offset is not specified then we will attempt to extract 1292# offset is not specified then we will attempt to extract
1050# the proper offset from the script itself. 1293# the proper offset from the script itself.
1051unpack_makeself() { 1294unpack_makeself() {
1295 local src_input=${1:-${A}}
1052 local src=$(find_unpackable_file "$1") 1296 local src=$(find_unpackable_file "${src_input}")
1053 local skip=$2 1297 local skip=$2
1054 local exe=$3 1298 local exe=$3
1055 1299
1056 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1300 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1057 1301
1058 local shrtsrc=$(basename "${src}") 1302 local shrtsrc=$(basename "${src}")
1059 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1303 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1060 if [ -z "${skip}" ] 1304 if [[ -z ${skip} ]] ; then
1061 then
1062 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1305 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1063 local skip=0 1306 local skip=0
1064 exe=tail 1307 exe=tail
1065 case ${ver} in 1308 case ${ver} in
1066 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1309 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1067 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1310 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1068 ;; 1311 ;;
1069 2.0|2.0.1) 1312 2.0|2.0.1)
1070 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1313 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1071 ;; 1314 ;;
1079 ;; 1322 ;;
1080 2.1.3) 1323 2.1.3)
1081 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1324 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1082 let skip="skip + 1" 1325 let skip="skip + 1"
1083 ;; 1326 ;;
1084 2.1.4) 1327 2.1.4|2.1.5)
1085 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1328 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1086 skip=$(head -n ${skip} "${src}" | wc -c) 1329 skip=$(head -n ${skip} "${src}" | wc -c)
1087 exe="dd" 1330 exe="dd"
1088 ;; 1331 ;;
1089 *) 1332 *)
1101 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1344 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1102 *) die "makeself cant handle exe '${exe}'" 1345 *) die "makeself cant handle exe '${exe}'"
1103 esac 1346 esac
1104 1347
1105 # lets grab the first few bytes of the file to figure out what kind of archive it is 1348 # lets grab the first few bytes of the file to figure out what kind of archive it is
1106 local tmpfile="$(emktemp)" 1349 local tmpfile=$(emktemp)
1107 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1350 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1108 local filetype="$(file -b "${tmpfile}")" 1351 local filetype=$(file -b "${tmpfile}")
1109 case ${filetype} in 1352 case ${filetype} in
1110 *tar\ archive) 1353 *tar\ archive*)
1111 eval ${exe} | tar --no-same-owner -xf - 1354 eval ${exe} | tar --no-same-owner -xf -
1112 ;; 1355 ;;
1113 bzip2*) 1356 bzip2*)
1114 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1357 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1115 ;; 1358 ;;
1125 ;; 1368 ;;
1126 esac 1369 esac
1127 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1370 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1128} 1371}
1129 1372
1373# @FUNCTION: check_license
1374# @USAGE: [license]
1375# @DESCRIPTION:
1130# Display a license for user to accept. 1376# 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. 1377# specified, then ${LICENSE} is used.
1134check_license() { 1378check_license() {
1135 local lic=$1 1379 local lic=$1
1136 if [ -z "${lic}" ] ; then 1380 if [ -z "${lic}" ] ; then
1137 lic="${PORTDIR}/licenses/${LICENSE}" 1381 lic="${PORTDIR}/licenses/${LICENSE}"
1138 else 1382 else
1142 lic="${PWD}/${lic}" 1386 lic="${PWD}/${lic}"
1143 elif [ -e "${lic}" ] ; then 1387 elif [ -e "${lic}" ] ; then
1144 lic="${lic}" 1388 lic="${lic}"
1145 fi 1389 fi
1146 fi 1390 fi
1147 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1148 local l="`basename ${lic}`" 1391 local l="`basename ${lic}`"
1149 1392
1150 # here is where we check for the licenses the user already 1393 # here is where we check for the licenses the user already
1151 # accepted ... if we don't find a match, we make the user accept 1394 # accepted ... if we don't find a match, we make the user accept
1152 local shopts=$-
1153 local alic 1395 local alic
1154 set -o noglob #so that bash doesn't expand "*" 1396 eshopts_push -o noglob # so that bash doesn't expand "*"
1155 for alic in ${ACCEPT_LICENSE} ; do 1397 for alic in ${ACCEPT_LICENSE} ; do
1156 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1398 if [[ ${alic} == ${l} ]]; then
1157 set +o noglob; set -${shopts} #reset old shell opts 1399 eshopts_pop
1158 return 0 1400 return 0
1159 fi 1401 fi
1160 done 1402 done
1161 set +o noglob; set -$shopts #reset old shell opts 1403 eshopts_pop
1404 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1162 1405
1163 local licmsg="$(emktemp)" 1406 local licmsg=$(emktemp)
1164 cat << EOF > ${licmsg} 1407 cat <<-EOF > ${licmsg}
1165********************************************************** 1408 **********************************************************
1166The following license outlines the terms of use of this 1409 The following license outlines the terms of use of this
1167package. You MUST accept this license for installation to 1410 package. You MUST accept this license for installation to
1168continue. When you are done viewing, hit 'q'. If you 1411 continue. When you are done viewing, hit 'q'. If you
1169CTRL+C out of this, the install will not run! 1412 CTRL+C out of this, the install will not run!
1170********************************************************** 1413 **********************************************************
1171 1414
1172EOF 1415 EOF
1173 cat ${lic} >> ${licmsg} 1416 cat ${lic} >> ${licmsg}
1174 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1417 ${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] " 1418 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1176 read alic 1419 read alic
1177 case ${alic} in 1420 case ${alic} in
1184 die "Failed to accept license" 1427 die "Failed to accept license"
1185 ;; 1428 ;;
1186 esac 1429 esac
1187} 1430}
1188 1431
1432# @FUNCTION: cdrom_get_cds
1433# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1434# @DESCRIPTION:
1189# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1435# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1190# the whole 'non-interactive' policy, but damnit I want CD support ! 1436# the whole 'non-interactive' policy, but damnit I want CD support !
1191# 1437#
1192# with these cdrom functions we handle all the user interaction and 1438# With these cdrom functions we handle all the user interaction and
1193# standardize everything. all you have to do is call cdrom_get_cds() 1439# 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 1440# and when the function returns, you can assume that the cd has been
1195# found at CDROM_ROOT. 1441# found at CDROM_ROOT.
1196# 1442#
1443# The function will attempt to locate a cd based upon a file that is on
1444# the cd. The more files you give this function, the more cds
1445# the cdrom functions will handle.
1446#
1197# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1447# 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 1448# etc... If you want to give the cds better names, then just export
1199# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1449# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1450# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1451# also use the CDROM_NAME_SET bash array.
1200# 1452#
1201# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1453# 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() { 1454cdrom_get_cds() {
1208 # first we figure out how many cds we're dealing with by 1455 # first we figure out how many cds we're dealing with by
1209 # the # of files they gave us 1456 # the # of files they gave us
1210 local cdcnt=0 1457 local cdcnt=0
1211 local f= 1458 local f=
1212 for f in "$@" ; do 1459 for f in "$@" ; do
1213 cdcnt=$((cdcnt + 1)) 1460 ((++cdcnt))
1214 export CDROM_CHECK_${cdcnt}="$f" 1461 export CDROM_CHECK_${cdcnt}="$f"
1215 done 1462 done
1216 export CDROM_TOTAL_CDS=${cdcnt} 1463 export CDROM_TOTAL_CDS=${cdcnt}
1217 export CDROM_CURRENT_CD=1 1464 export CDROM_CURRENT_CD=1
1218 1465
1219 # now we see if the user gave use CD_ROOT ... 1466 # now we see if the user gave use CD_ROOT ...
1220 # if they did, let's just believe them that it's correct 1467 # 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 1468 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1228 local var= 1469 local var=
1229 cdcnt=0 1470 cdcnt=0
1230 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1471 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1231 cdcnt=$((cdcnt + 1)) 1472 ((++cdcnt))
1232 var="CD_ROOT_${cdcnt}" 1473 var="CD_ROOT_${cdcnt}"
1474 [[ -z ${!var} ]] && var="CD_ROOT"
1233 if [[ -z ${!var} ]] ; then 1475 if [[ -z ${!var} ]] ; then
1234 eerror "You must either use just the CD_ROOT" 1476 eerror "You must either use just the CD_ROOT"
1235 eerror "or specify ALL the CD_ROOT_X variables." 1477 eerror "or specify ALL the CD_ROOT_X variables."
1236 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1478 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1237 die "could not locate CD_ROOT_${cdcnt}" 1479 die "could not locate CD_ROOT_${cdcnt}"
1238 fi 1480 fi
1239 export CDROM_ROOTS_${cdcnt}="${!var}"
1240 done 1481 done
1241 export CDROM_ROOT=${CDROM_ROOTS_1} 1482 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1242 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1483 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1484 export CDROM_SET=-1
1485 for f in ${CDROM_CHECK_1//:/ } ; do
1486 ((++CDROM_SET))
1487 [[ -e ${CD_ROOT}/${f} ]] && break
1488 done
1489 export CDROM_MATCH=${f}
1243 return 1490 return
1244 fi 1491 fi
1245 1492
1493 # User didn't help us out so lets make sure they know they can
1494 # simplify the whole process ...
1246 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1495 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1247 einfon "This ebuild will need the " 1496 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 1497 echo
1254 einfo "If you do not have the CD, but have the data files" 1498 einfo "If you do not have the CD, but have the data files"
1255 einfo "mounted somewhere on your filesystem, just export" 1499 einfo "mounted somewhere on your filesystem, just export"
1256 einfo "the variable CD_ROOT so that it points to the" 1500 einfo "the variable CD_ROOT so that it points to the"
1257 einfo "directory containing the files." 1501 einfo "directory containing the files."
1258 echo 1502 echo
1259 einfo "For example:" 1503 einfo "For example:"
1260 einfo "export CD_ROOT=/mnt/cdrom" 1504 einfo "export CD_ROOT=/mnt/cdrom"
1261 echo 1505 echo
1262 else 1506 else
1507 if [[ -n ${CDROM_NAME_SET} ]] ; then
1508 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1509 cdcnt=0
1510 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1511 ((++cdcnt))
1512 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1513 done
1514 fi
1515
1263 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1516 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1264 cdcnt=0 1517 cdcnt=0
1265 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1518 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1266 cdcnt=$((cdcnt + 1)) 1519 ((++cdcnt))
1267 var="CDROM_NAME_${cdcnt}" 1520 var="CDROM_NAME_${cdcnt}"
1268 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1521 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1269 done 1522 done
1270 echo 1523 echo
1271 einfo "If you do not have the CDs, but have the data files" 1524 einfo "If you do not have the CDs, but have the data files"
1272 einfo "mounted somewhere on your filesystem, just export" 1525 einfo "mounted somewhere on your filesystem, just export"
1273 einfo "the following variables so they point to the right place:" 1526 einfo "the following variables so they point to the right place:"
1274 einfon "" 1527 einfon ""
1275 cdcnt=0 1528 cdcnt=0
1276 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1529 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1277 cdcnt=$((cdcnt + 1)) 1530 ((++cdcnt))
1278 echo -n " CD_ROOT_${cdcnt}" 1531 echo -n " CD_ROOT_${cdcnt}"
1279 done 1532 done
1280 echo 1533 echo
1281 einfo "Or, if you have all the files in the same place, or" 1534 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" 1535 einfo "you only have one cdrom, you can export CD_ROOT"
1285 echo 1538 echo
1286 einfo "For example:" 1539 einfo "For example:"
1287 einfo "export CD_ROOT_1=/mnt/cdrom" 1540 einfo "export CD_ROOT_1=/mnt/cdrom"
1288 echo 1541 echo
1289 fi 1542 fi
1543
1544 export CDROM_SET=""
1290 export CDROM_CURRENT_CD=0 1545 export CDROM_CURRENT_CD=0
1291 cdrom_load_next_cd 1546 cdrom_load_next_cd
1292} 1547}
1293 1548
1294# this is only used when you need access to more than one cd. 1549# @FUNCTION: cdrom_load_next_cd
1295# when you have finished using the first cd, just call this function. 1550# @DESCRIPTION:
1296# when it returns, CDROM_ROOT will be pointing to the second cd. 1551# 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. 1552# files off a CD and want access to the next one, just call this function.
1553# Again, all the messy details of user interaction are taken care of for you.
1554# Once this returns, just read the variable CDROM_ROOT for the location of the
1555# mounted CD. Note that you can only go forward in the CD list, so make sure
1556# you only call this function when you're done using the current CD.
1298cdrom_load_next_cd() { 1557cdrom_load_next_cd() {
1299 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1300 local var= 1558 local var
1301 1559 ((++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 1560
1307 unset CDROM_ROOT 1561 unset CDROM_ROOT
1308 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1562 var=CD_ROOT_${CDROM_CURRENT_CD}
1563 [[ -z ${!var} ]] && var="CD_ROOT"
1309 if [[ -z ${!var} ]] ; then 1564 if [[ -z ${!var} ]] ; then
1310 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1565 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1311 cdrom_locate_file_on_cd ${!var} 1566 _cdrom_locate_file_on_cd ${!var}
1312 else 1567 else
1313 export CDROM_ROOT=${!var} 1568 export CDROM_ROOT=${!var}
1314 fi 1569 fi
1315 1570
1316 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1571 einfo "Found CD #${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 1576# 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 1577# found, then a message asking for the user to insert the cdrom will be
1323# displayed and we'll hang out here until: 1578# displayed and we'll hang out here until:
1324# (1) the file is found on a mounted cdrom 1579# (1) the file is found on a mounted cdrom
1325# (2) the user hits CTRL+C 1580# (2) the user hits CTRL+C
1326cdrom_locate_file_on_cd() { 1581_cdrom_locate_file_on_cd() {
1582 local mline=""
1583 local showedmsg=0 showjolietmsg=0
1584
1327 while [[ -z ${CDROM_ROOT} ]] ; do 1585 while [[ -z ${CDROM_ROOT} ]] ; do
1328 local dir=$(dirname "$*") 1586 local i=0
1587 local -a cdset=(${*//:/ })
1588 if [[ -n ${CDROM_SET} ]] ; then
1589 cdset=(${cdset[${CDROM_SET}]})
1590 fi
1591
1592 while [[ -n ${cdset[${i}]} ]] ; do
1593 local dir=$(dirname ${cdset[${i}]})
1329 local file=$(basename "$*") 1594 local file=$(basename ${cdset[${i}]})
1330 local mline=""
1331 local showedmsg=0
1332 1595
1333 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1596 local point= node= fs= foo=
1597 while read point node fs foo ; do
1598 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1599 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1600 && continue
1601 point=${point//\040/ }
1334 [[ -d ${mline}/${dir} ]] || continue 1602 [[ ! -d ${point}/${dir} ]] && continue
1335 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1603 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1336 && export CDROM_ROOT=${mline} 1604 export CDROM_ROOT=${point}
1605 export CDROM_SET=${i}
1606 export CDROM_MATCH=${cdset[${i}]}
1607 return
1608 done <<< "$(get_mounts)"
1609
1610 ((++i))
1337 done 1611 done
1338 1612
1339 if [[ -z ${CDROM_ROOT} ]] ; then
1340 echo 1613 echo
1341 if [[ ${showedmsg} -eq 0 ]] ; then 1614 if [[ ${showedmsg} -eq 0 ]] ; then
1342 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1615 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1343 if [[ -z ${CDROM_NAME} ]] ; then 1616 if [[ -z ${CDROM_NAME} ]] ; then
1344 einfo "Please insert the cdrom for ${PN} now !" 1617 einfo "Please insert+mount the cdrom for ${PN} now !"
1345 else
1346 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1347 fi
1348 else 1618 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 !" 1619 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1354 fi
1355 fi 1620 fi
1356 showedmsg=1 1621 else
1622 if [[ -z ${CDROM_NAME_1} ]] ; then
1623 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1624 else
1625 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1626 einfo "Please insert+mount the ${!var} cdrom now !"
1627 fi
1357 fi 1628 fi
1629 showedmsg=1
1630 fi
1358 einfo "Press return to scan for the cd again" 1631 einfo "Press return to scan for the cd again"
1359 einfo "or hit CTRL+C to abort the emerge." 1632 einfo "or hit CTRL+C to abort the emerge."
1360 echo 1633 echo
1634 if [[ ${showjolietmsg} -eq 0 ]] ; then
1635 showjolietmsg=1
1636 else
1361 einfo "If you are having trouble with the detection" 1637 ewarn "If you are having trouble with the detection"
1362 einfo "of your CD, it is possible that you do not have" 1638 ewarn "of your CD, it is possible that you do not have"
1363 einfo "Joliet support enabled in your kernel. Please" 1639 ewarn "Joliet support enabled in your kernel. Please"
1364 einfo "check that CONFIG_JOLIET is enabled in your kernel." 1640 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1365 read 1641 ebeep 5
1366 fi 1642 fi
1643 read || die "something is screwed with your system"
1367 done 1644 done
1368} 1645}
1369 1646
1647# @FUNCTION: strip-linguas
1648# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1649# @DESCRIPTION:
1370# Make sure that LINGUAS only contains languages that 1650# Make sure that LINGUAS only contains languages that
1371# a package can support 1651# a package can support. The first form allows you to
1372# 1652# specify a list of LINGUAS. The -i builds a list of po
1373# usage: strip-linguas <allow LINGUAS> 1653# files found in all the directories and uses the
1374# strip-linguas -i <directories of .po files> 1654# intersection of the lists. The -u builds a list of po
1375# strip-linguas -u <directories of .po files> 1655# files found in all the directories and uses the union
1376# 1656# 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() { 1657strip-linguas() {
1383 local ls newls 1658 local ls newls nols
1384 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1659 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1385 local op=$1; shift 1660 local op=$1; shift
1386 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1661 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1387 local d f 1662 local d f
1388 for d in "$@" ; do 1663 for d in "$@" ; do
1389 if [[ ${op} == "-u" ]] ; then 1664 if [[ ${op} == "-u" ]] ; then
1390 newls=${ls} 1665 newls=${ls}
1391 else 1666 else
1392 newls="" 1667 newls=""
1393 fi 1668 fi
1394 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1669 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1395 if [[ ${op} == "-i" ]] ; then 1670 if [[ ${op} == "-i" ]] ; then
1396 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1671 hasq ${f} ${ls} && newls="${newls} ${f}"
1397 else 1672 else
1398 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1673 hasq ${f} ${ls} || newls="${newls} ${f}"
1399 fi 1674 fi
1400 done 1675 done
1401 ls=${newls} 1676 ls=${newls}
1402 done 1677 done
1403 ls=${ls//.po}
1404 else 1678 else
1405 ls=$@ 1679 ls="$@"
1406 fi 1680 fi
1407 1681
1408 ls=" ${ls} " 1682 nols=""
1409 newls="" 1683 newls=""
1410 for f in ${LINGUAS} ; do 1684 for f in ${LINGUAS} ; do
1411 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1685 if hasq ${f} ${ls} ; then
1412 newls="${newls} ${f}" 1686 newls="${newls} ${f}"
1413 else 1687 else
1414 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1688 nols="${nols} ${f}"
1415 fi 1689 fi
1416 done 1690 done
1417 if [[ -z ${newls} ]] ; then 1691 [[ -n ${nols} ]] \
1418 export LINGUAS="" 1692 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1419 else
1420 export LINGUAS=${newls:1} 1693 export LINGUAS=${newls:1}
1421 fi
1422} 1694}
1423 1695
1424# moved from kernel.eclass since they are generally useful outside of 1696# @FUNCTION: preserve_old_lib
1425# kernel.eclass -iggy (20041002) 1697# @USAGE: <libs to preserve> [more libs]
1426 1698# @DESCRIPTION:
1427# the following functions are useful in kernel module ebuilds, etc.
1428# for an example see ivtv or drbd ebuilds
1429
1430# set's ARCH to match what the kernel expects
1431set_arch_to_kernel() {
1432 i=10
1433 while ((i--)) ; do
1434 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1435 done
1436 export EUTILS_ECLASS_PORTAGE_ARCH="${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 1699# 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 1700# 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 1701# 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 1702# 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: 1703# solution, so instead you can call this from pkg_preinst. See also the
1465# 1704# 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() { 1705preserve_old_lib() {
1479 LIB=$1 1706 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1707 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1708 die "Invalid preserve_old_lib() usage"
1709 fi
1710 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1480 1711
1481 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1712 # let portage worry about it
1482 SONAME=`basename ${LIB}` 1713 has preserve-libs ${FEATURES} && return 0
1483 DIRNAME=`dirname ${LIB}`
1484 1714
1485 dodir ${DIRNAME} 1715 local lib dir
1486 cp ${ROOT}${LIB} ${D}${DIRNAME} 1716 for lib in "$@" ; do
1717 [[ -e ${ROOT}/${lib} ]] || continue
1718 dir=${lib%/*}
1719 dodir ${dir} || die "dodir ${dir} failed"
1720 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1487 touch ${D}${LIB} 1721 touch "${D}"/${lib}
1488 fi 1722 done
1489} 1723}
1490 1724
1725# @FUNCTION: preserve_old_lib_notify
1726# @USAGE: <libs to notify> [more libs]
1727# @DESCRIPTION:
1728# Spit helpful messages about the libraries preserved by preserve_old_lib.
1491preserve_old_lib_notify() { 1729preserve_old_lib_notify() {
1492 LIB=$1 1730 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1731 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1732 die "Invalid preserve_old_lib_notify() usage"
1733 fi
1493 1734
1494 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1735 # let portage worry about it
1495 SONAME=`basename ${LIB}` 1736 has preserve-libs ${FEATURES} && return 0
1496 1737
1738 local lib notice=0
1739 for lib in "$@" ; do
1740 [[ -e ${ROOT}/${lib} ]] || continue
1741 if [[ ${notice} -eq 0 ]] ; then
1742 notice=1
1497 ewarn "An old version of an installed library was detected on your system." 1743 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" 1744 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," 1745 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1500 ewarn "you will need to execute the following command:" 1746 ewarn "in order to remove these old dependencies. If you do not have this"
1501 ewarn " revdep-rebuild --soname ${SONAME}" 1747 ewarn "helper program, simply emerge the 'gentoolkit' package."
1748 ewarn
1749 fi
1750 ewarn " # revdep-rebuild --library ${lib##*/}"
1751 done
1752 if [[ ${notice} -eq 1 ]] ; then
1502 ewarn 1753 ewarn
1503 ewarn "After doing that, you can safely remove ${LIB}" 1754 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1504 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild" 1755 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1756 for lib in "$@" ; do
1757 ewarn " # rm '${lib}'"
1758 done
1505 fi 1759 fi
1506} 1760}
1507 1761
1508# Hack for people to figure out if a package was built with 1762# @FUNCTION: built_with_use
1509# certain USE flags 1763# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1764# @DESCRIPTION:
1510# 1765#
1511# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1766# Deprecated: Use EAPI 2 use deps in DEPEND|RDEPEND and with has_version calls.
1512# ex: built_with_use xchat gtk2
1513# 1767#
1514# Flags: -a all USE flags should be utilized 1768# A temporary hack until portage properly supports DEPENDing on USE
1515# -o at least one USE flag should be utilized 1769# flags being enabled in packages. This will check to see if the specified
1516# Note: the default flag is '-a' 1770# DEPEND atom was built with the specified list of USE flags. The
1771# --missing option controls the behavior if called on a package that does
1772# not actually support the defined USE flags (aka listed in IUSE).
1773# The default is to abort (call die). The -a and -o flags control
1774# the requirements of the USE flags. They correspond to "and" and "or"
1775# logic. So the -a flag means all listed USE flags must be enabled
1776# while the -o flag means at least one of the listed IUSE flags must be
1777# enabled. The --hidden option is really for internal use only as it
1778# means the USE flag we're checking is hidden expanded, so it won't be found
1779# in IUSE like normal USE flags.
1780#
1781# Remember that this function isn't terribly intelligent so order of optional
1782# flags matter.
1517built_with_use() { 1783built_with_use() {
1784 local hidden="no"
1785 if [[ $1 == "--hidden" ]] ; then
1786 hidden="yes"
1787 shift
1788 fi
1789
1790 local missing_action="die"
1791 if [[ $1 == "--missing" ]] ; then
1792 missing_action=$2
1793 shift ; shift
1794 case ${missing_action} in
1795 true|false|die) ;;
1796 *) die "unknown action '${missing_action}'";;
1797 esac
1798 fi
1799
1518 local opt=$1 1800 local opt=$1
1519 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1801 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1520 1802
1521 local PKG=$(best_version $1) 1803 local PKG=$(best_version $1)
1804 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1522 shift 1805 shift
1523 1806
1524 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1807 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1525 [[ ! -e ${USEFILE} ]] && return 1 1808 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1809
1810 # if the IUSE file doesn't exist, the read will error out, we need to handle
1811 # this gracefully
1812 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1813 case ${missing_action} in
1814 true) return 0;;
1815 false) return 1;;
1816 die) die "Unable to determine what USE flags $PKG was built with";;
1817 esac
1818 fi
1819
1820 if [[ ${hidden} == "no" ]] ; then
1821 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1822 # Don't check USE_EXPAND #147237
1823 local expand
1824 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1825 if [[ $1 == ${expand}_* ]] ; then
1826 expand=""
1827 break
1828 fi
1829 done
1830 if [[ -n ${expand} ]] ; then
1831 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1832 case ${missing_action} in
1833 true) return 0;;
1834 false) return 1;;
1835 die) die "$PKG does not actually support the $1 USE flag!";;
1836 esac
1837 fi
1838 fi
1839 fi
1526 1840
1527 local USE_BUILT=$(<${USEFILE}) 1841 local USE_BUILT=$(<${USEFILE})
1528 while [[ $# -gt 0 ]] ; do 1842 while [[ $# -gt 0 ]] ; do
1529 if [[ ${opt} = "-o" ]] ; then 1843 if [[ ${opt} = "-o" ]] ; then
1530 has $1 ${USE_BUILT} && return 0 1844 has $1 ${USE_BUILT} && return 0
1534 shift 1848 shift
1535 done 1849 done
1536 [[ ${opt} = "-a" ]] 1850 [[ ${opt} = "-a" ]]
1537} 1851}
1538 1852
1853# @FUNCTION: epunt_cxx
1854# @USAGE: [dir to scan]
1855# @DESCRIPTION:
1539# Many configure scripts wrongly bail when a C++ compiler 1856# Many configure scripts wrongly bail when a C++ compiler could not be
1540# could not be detected. #73450 1857# detected. If dir is not specified, then it defaults to ${S}.
1858#
1859# http://bugs.gentoo.org/73450
1541epunt_cxx() { 1860epunt_cxx() {
1542 local dir=$1 1861 local dir=$1
1543 [[ -z ${dir} ]] && dir=${S} 1862 [[ -z ${dir} ]] && dir=${S}
1544 ebegin "Removing useless C++ checks" 1863 ebegin "Removing useless C++ checks"
1545 local f 1864 local f
1546 for f in $(find ${dir} -name configure) ; do 1865 find "${dir}" -name configure | while read f ; do
1547 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1866 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1548 done 1867 done
1549 eend 0 1868 eend 0
1550} 1869}
1551 1870
1552# dopamd <file> [more files] 1871# @FUNCTION: make_wrapper
1553# 1872# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1554# Install pam auth config file in /etc/pam.d 1873# @DESCRIPTION:
1555dopamd() { 1874# Create a shell wrapper script named wrapper in installpath
1556 [[ -z $1 ]] && die "dopamd requires at least one argument" 1875# (defaults to the bindir) to execute target (default of wrapper) by
1557 1876# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1558 use pam || return 0 1877# libpaths followed by optionally changing directory to chdir.
1559
1560 INSDESTTREE=/etc/pam.d \
1561 doins "$@" || 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() { 1878make_wrapper() {
1585 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1879 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1586 local tmpwrapper=$(emktemp) 1880 local tmpwrapper=$(emktemp)
1881 # We don't want to quote ${bin} so that people can pass complex
1882 # things as $bin ... "./someprog --args"
1587 cat << EOF > "${tmpwrapper}" 1883 cat << EOF > "${tmpwrapper}"
1588#!/bin/sh 1884#!/bin/sh
1589cd "${chdir}" 1885cd "${chdir:-.}"
1886if [ -n "${libdir}" ] ; then
1887 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1590export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1888 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1889 else
1890 export LD_LIBRARY_PATH="${libdir}"
1891 fi
1892fi
1591exec ${bin} "\$@" 1893exec ${bin} "\$@"
1592EOF 1894EOF
1593 chmod go+rx "${tmpwrapper}" 1895 chmod go+rx "${tmpwrapper}"
1594 if [ -n "${5}" ] 1896 if [[ -n ${path} ]] ; then
1595 then 1897 (
1596 exeinto ${5} 1898 exeinto "${path}"
1597 newexe "${tmpwrapper}" "${wrapper}" 1899 newexe "${tmpwrapper}" "${wrapper}"
1900 ) || die
1598 else 1901 else
1599 newbin "${tmpwrapper}" "${wrapper}" 1902 newbin "${tmpwrapper}" "${wrapper}" || die
1903 fi
1904}
1905
1906# @FUNCTION: prepalldocs
1907# @USAGE:
1908# @DESCRIPTION:
1909# Compress files in /usr/share/doc which are not already
1910# compressed, excluding /usr/share/doc/${PF}/html.
1911# Uses the ecompressdir to do the compression.
1912# 2009-02-18 by betelgeuse:
1913# Commented because ecompressdir is even more internal to
1914# Portage than prepalldocs (it's not even mentioned in man 5
1915# ebuild). Please submit a better version for review to gentoo-dev
1916# if you want prepalldocs here.
1917#prepalldocs() {
1918# if [[ -n $1 ]] ; then
1919# ewarn "prepalldocs: invalid usage; takes no arguments"
1600 fi 1920# fi
1601} 1921
1922# cd "${D}"
1923# [[ -d usr/share/doc ]] || return 0
1924
1925# find usr/share/doc -exec gzip {} +
1926# ecompressdir --ignore /usr/share/doc/${PF}/html
1927# ecompressdir --queue /usr/share/doc
1928#}

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