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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 1.328 2010/01/10 15:58:58 scarabeus 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 ${ECLASS} eclass"
18 21
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 22# @FUNCTION: epause
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23# @USAGE: [seconds]
21# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @DESCRIPTION:
22# must be an integer greater than zero. 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# printing a message the user should probably be reading and often used in
27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
28# don't wait at all.
24epause() { 29epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26 sleep ${1:-5}
27 fi
28} 31}
29 32
30# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
32# don't beep. 39# don't beep at all.
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34ebeep() { 40ebeep() {
35 local n 41 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 44 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 46 echo -ne "\a"
41 sleep 1 47 sleep 1
42 done 48 done
43 fi 49 fi
44} 50}
45 51
46# This function generate linker scripts in /usr/lib for dynamic 52# @FUNCTION: ecvs_clean
47# libs in /lib. This is to fix linking problems when you have 53# @USAGE: [list of dirs]
48# the .so in /lib, and the .a in /usr/lib. What happens is that 54# @DESCRIPTION:
49# in some cases when linking dynamic, the .a in /usr/lib is used 55# Remove CVS directories recursiveley. Useful when a source tarball contains
50# instead of the .so in /lib due to gcc/libtool tweaking ld's 56# internal CVS directories. Defaults to $PWD.
51# library search path. This cause many builds to fail. 57ecvs_clean() {
52# See bug #4411 for more info. 58 [[ -z $* ]] && set -- .
53# 59 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
54# To use, simply call: 60 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
55#
56# gen_usr_ldscript libfoo.so
57#
58# Note that you should in general use the unversioned name of
59# the library, as ldconfig should usually update it correctly
60# to point to the latest version of the library present.
61#
62# <azarah@gentoo.org> (26 Oct 2002)
63#
64gen_usr_ldscript() {
65 local libdir="$(get_libdir)"
66 # Just make sure it exists
67 dodir /usr/${libdir}
68
69 for lib in "${@}" ; do
70 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
71 /* GNU ld script
72 Since Gentoo has critical dynamic libraries
73 in /lib, and the static versions in /usr/lib,
74 we need to have a "fake" dynamic lib in /usr/lib,
75 otherwise we run into linking problems.
76
77 See bug http://bugs.gentoo.org/4411 for more info.
78 */
79 GROUP ( /${libdir}/${lib} )
80 END_LDSCRIPT
81 fperms a+x "/usr/${libdir}/${lib}"
82 done
83} 61}
84 62
85# Simple function to draw a line consisting of '=' the same length as $* 63# @FUNCTION: esvn_clean
86# - only to be used by epatch() 64# @USAGE: [list of dirs]
87# 65# @DESCRIPTION:
88# <azarah@gentoo.org> (11 Nov 2002) 66# Remove .svn directories recursiveley. Useful when a source tarball contains
89# 67# internal Subversion directories. Defaults to $PWD.
90draw_line() { 68esvn_clean() {
91 local i=0 69 [[ -z $* ]] && set -- .
92 local str_length="" 70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
71}
93 72
94 # Handle calls that do not have args, or wc not being installed ... 73# @FUNCTION: eshopts_push
95 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ] 74# @USAGE: [options to `set`]
96 then 75# @DESCRIPTION:
97 echo "===============================================================" 76# Often times code will want to enable a shell option to change code behavior.
77# Since changing shell options can easily break other pieces of code (which
78# assume the default state), eshopts_push is used to (1) push the current shell
79# options onto a stack and (2) pass the specified arguments to set.
80#
81# A common example is to disable shell globbing so that special meaning/care
82# may be used with variables/arguments to custom functions. That would be:
83# @CODE
84# eshopts_push -o noglob
85# for x in ${foo} ; do
86# if ...some check... ; then
87# eshopts_pop
98 return 0 88# return 0
99 fi 89# 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 90# done
110 91# eshopts_pop
111 echo 92# @CODE
112 93eshopts_push() {
113 return 0 94 # have to assume __ESHOPTS_SAVE__ isn't screwed with
95 # as a `declare -a` here will reset its value
96 local i=${#__ESHOPTS_SAVE__[@]}
97 __ESHOPTS_SAVE__[$i]=$-
98 [[ $# -eq 0 ]] && return 0
99 set "$@" || die "eshopts_push: bad options to set: $*"
114} 100}
115 101
116# Default directory where patches are located 102# @FUNCTION: eshopts_pop
103# @USAGE:
104# @DESCRIPTION:
105# Restore the shell options to the state saved with the corresponding
106# eshopts_push call. See that function for more details.
107eshopts_pop() {
108 [[ $# -ne 0 ]] && die "eshopts_pop takes no arguments"
109 local i=$(( ${#__ESHOPTS_SAVE__[@]} - 1 ))
110 [[ ${i} -eq -1 ]] && die "eshopts_{push,pop}: unbalanced pair"
111 local s=${__ESHOPTS_SAVE__[$i]}
112 unset __ESHOPTS_SAVE__[$i]
113 set +$- || die "eshopts_pop: sanity: invalid shell settings: $-"
114 set -${s} || die "eshopts_pop: sanity: unable to restore saved shell settings: ${s}"
115}
116
117# @VARIABLE: EPATCH_SOURCE
118# @DESCRIPTION:
119# Default directory to search for patches.
117EPATCH_SOURCE="${WORKDIR}/patch" 120EPATCH_SOURCE="${WORKDIR}/patch"
118# Default extension for patches 121# @VARIABLE: EPATCH_SUFFIX
122# @DESCRIPTION:
123# Default extension for patches (do not prefix the period yourself).
119EPATCH_SUFFIX="patch.bz2" 124EPATCH_SUFFIX="patch.bz2"
125# @VARIABLE: EPATCH_OPTS
126# @DESCRIPTION:
120# Default options for patch 127# Default options for patch:
128# @CODE
121# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 129# -g0 - keep RCS, ClearCase, Perforce and SCCS happy #24571
122# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 130# --no-backup-if-mismatch - do not leave .orig files behind
131# -E - automatically remove empty files
132# @CODE
123EPATCH_OPTS="-g0 --no-backup-if-mismatch" 133EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
134# @VARIABLE: EPATCH_EXCLUDE
135# @DESCRIPTION:
124# List of patches not to apply. Not this is only file names, 136# List of patches not to apply. Note this is only file names,
125# and not the full path .. 137# and not the full path. Globs accepted.
126EPATCH_EXCLUDE="" 138EPATCH_EXCLUDE=""
139# @VARIABLE: EPATCH_SINGLE_MSG
140# @DESCRIPTION:
127# Change the printed message for a single patch. 141# Change the printed message for a single patch.
128EPATCH_SINGLE_MSG="" 142EPATCH_SINGLE_MSG=""
143# @VARIABLE: EPATCH_MULTI_MSG
144# @DESCRIPTION:
129# Change the printed message for multiple patches. 145# Change the printed message for multiple patches.
130EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." 146EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
131# Force applying bulk patches even if not following the style: 147# @VARIABLE: EPATCH_FORCE
132# 148# @DESCRIPTION:
133# ??_${ARCH}_foo.${EPATCH_SUFFIX} 149# Only require patches to match EPATCH_SUFFIX rather than the extended
134# 150# arch naming style.
135EPATCH_FORCE="no" 151EPATCH_FORCE="no"
136 152
137# This function is for bulk patching, or in theory for just one 153# @FUNCTION: epatch
138# or two patches. 154# @USAGE: [patches] [dirs of patches]
155# @DESCRIPTION:
156# epatch is designed to greatly simplify the application of patches. It can
157# process patch files directly, or directories of patches. The patches may be
158# compressed (bzip/gzip/etc...) or plain text. You generally need not specify
159# the -p option as epatch will automatically attempt -p0 to -p5 until things
160# apply successfully.
139# 161#
140# It should work with .bz2, .gz, .zip and plain text patches. 162# If you do not specify any options, then epatch will default to the directory
141# Currently all patches should be the same format. 163# specified by EPATCH_SOURCE.
142# 164#
143# You do not have to specify '-p' option to patch, as it will 165# When processing directories, epatch will apply all patches that match:
144# try with -p0 to -p5 until it succeed, or fail at -p5. 166# @CODE
145# 167# ${EPATCH_FORCE} == "yes"
146# Above EPATCH_* variables can be used to control various defaults,
147# bug they should be left as is to ensure an ebuild can rely on
148# them for.
149#
150# Patches are applied in current directory.
151#
152# Bulk Patches should preferibly have the form of:
153#
154# ??_${ARCH}_foo.${EPATCH_SUFFIX} 168# ??_${ARCH}_foo.${EPATCH_SUFFIX}
169# else
170# *.${EPATCH_SUFFIX}
171# @CODE
172# The leading ?? are typically numbers used to force consistent patch ordering.
173# The arch field is used to apply patches only for the host architecture with
174# the special value of "all" means apply for everyone. Note that using values
175# other than "all" is highly discouraged -- you should apply patches all the
176# time and let architecture details be detected at configure/compile time.
155# 177#
156# For example: 178# If EPATCH_SUFFIX is empty, then no period before it is implied when searching
179# for patches to apply.
157# 180#
158# 01_all_misc-fix.patch.bz2 181# 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() { 182epatch() {
171 local PIPE_CMD="" 183 _epatch_draw_line() {
172 local STDERR_TARGET="${T}/$$.out" 184 # create a line of same length as input string
173 local PATCH_TARGET="${T}/$$.patch" 185 [[ -z $1 ]] && set "$(printf "%65s" '')"
174 local PATCH_SUFFIX="" 186 echo "${1//?/=}"
175 local SINGLE_PATCH="no" 187 }
176 local x=""
177 188
178 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402 189 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
179 190
180 if [ "$#" -gt 1 ] 191 # Let the rest of the code process one user arg at a time --
181 then 192 # each arg may expand into multiple patches, and each arg may
193 # need to start off with the default global EPATCH_xxx values
194 if [[ $# -gt 1 ]] ; then
182 local m="" 195 local m
183 for m in "$@" ; do 196 for m in "$@" ; do
184 epatch "${m}" 197 epatch "${m}"
185 done 198 done
186 return 0 199 return 0
187 fi 200 fi
188 201
189 if [ -n "$1" -a -f "$1" ] 202 local SINGLE_PATCH="no"
190 then 203 # no args means process ${EPATCH_SOURCE}
204 [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}"
205
206 if [[ -f $1 ]] ; then
191 SINGLE_PATCH="yes" 207 SINGLE_PATCH="yes"
192 208 set -- "$1"
193 local EPATCH_SOURCE="$1" 209 # Use the suffix from the single patch (localize it); the code
210 # below will find the suffix for us
194 local EPATCH_SUFFIX="${1##*\.}" 211 local EPATCH_SUFFIX=$1
195 212
196 elif [ -n "$1" -a -d "$1" ] 213 elif [[ -d $1 ]] ; then
197 then 214 # 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 ... 215 set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"}
199 if [ "${EPATCH_FORCE}" = "yes" ] && [ -z "${EPATCH_SUFFIX}" ] 216
217 else
218 # sanity check ... if it isn't a dir or file, wtf man ?
219 [[ $# -ne 0 ]] && EPATCH_SOURCE=$1
220 echo
221 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
222 eerror
223 eerror " ${EPATCH_SOURCE}"
224 eerror " ( ${EPATCH_SOURCE##*/} )"
225 echo
226 die "Cannot find \$EPATCH_SOURCE!"
227 fi
228
229 local PIPE_CMD
230 case ${EPATCH_SUFFIX##*\.} in
231 xz) PIPE_CMD="xz -dc" ;;
232 lzma) PIPE_CMD="lzma -dc" ;;
233 bz2) PIPE_CMD="bzip2 -dc" ;;
234 gz|Z|z) PIPE_CMD="gzip -dc" ;;
235 ZIP|zip) PIPE_CMD="unzip -p" ;;
236 *) ;;
237 esac
238
239 [[ ${SINGLE_PATCH} == "no" ]] && einfo "${EPATCH_MULTI_MSG}"
240
241 local x
242 for x in "$@" ; do
243 # If the patch dir given contains subdirs, or our EPATCH_SUFFIX
244 # didn't match anything, ignore continue on
245 [[ ! -f ${x} ]] && continue
246
247 local patchname=${x##*/}
248
249 # Apply single patches, or forced sets of patches, or
250 # patches with ARCH dependant names.
251 # ???_arch_foo.patch
252 # Else, skip this input altogether
253 local a=${patchname#*_} # strip the ???_
254 a=${a%%_*} # strip the _foo.patch
255 if ! [[ ${SINGLE_PATCH} == "yes" || \
256 ${EPATCH_FORCE} == "yes" || \
257 ${a} == all || \
258 ${a} == ${ARCH} ]]
200 then 259 then
201 local EPATCH_SOURCE="$1/*" 260 continue
261 fi
262
263 # Let people filter things dynamically
264 if [[ -n ${EPATCH_EXCLUDE} ]] ; then
265 # let people use globs in the exclude
266 eshopts_push -o noglob
267
268 local ex
269 for ex in ${EPATCH_EXCLUDE} ; do
270 if [[ ${patchname} == ${ex} ]] ; then
271 eshopts_pop
272 continue 2
273 fi
274 done
275
276 eshopts_pop
277 fi
278
279 if [[ ${SINGLE_PATCH} == "yes" ]] ; then
280 if [[ -n ${EPATCH_SINGLE_MSG} ]] ; then
281 einfo "${EPATCH_SINGLE_MSG}"
282 else
283 einfo "Applying ${patchname} ..."
284 fi
202 else 285 else
203 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 286 einfo " ${patchname} ..."
204 fi 287 fi
205 else 288
206 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 289 # most of the time, there will only be one run per unique name,
207 then 290 # but if there are more, make sure we get unique log filenames
208 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 291 local STDERR_TARGET="${T}/${patchname}.out"
209 then 292 if [[ -e ${STDERR_TARGET} ]] ; then
210 EPATCH_SOURCE="$1" 293 STDERR_TARGET="${T}/${patchname}-$$.out"
294 fi
295
296 printf "***** %s *****\n\n" "${patchname}" > "${STDERR_TARGET}"
297
298 # Decompress the patch if need be
299 local count=0
300 local PATCH_TARGET
301 if [[ -n ${PIPE_CMD} ]] ; then
302 PATCH_TARGET="${T}/$$.patch"
303 echo "PIPE_COMMAND: ${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> "${STDERR_TARGET}"
304
305 if ! (${PIPE_CMD} "${x}" > "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
306 echo
307 eerror "Could not extract patch!"
308 #die "Could not extract patch!"
309 count=5
310 break
211 fi 311 fi
312 else
313 PATCH_TARGET=${x}
314 fi
212 315
316 # Check for absolute paths in patches. If sandbox is disabled,
317 # people could (accidently) patch files in the root filesystem.
318 # Or trigger other unpleasantries #237667. So disallow -p0 on
319 # such patches.
320 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
321 if [[ -n ${abs_paths} ]] ; then
322 count=1
323 printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}"
324 fi
325
326 # Dynamically detect the correct -p# ... i'm lazy, so shoot me :/
327 while [[ ${count} -lt 5 ]] ; do
328 # Generate some useful debug info ...
329 (
330 _epatch_draw_line "***** ${patchname} *****"
213 echo 331 echo
214 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 332 echo "PATCH COMMAND: patch -p${count} ${EPATCH_OPTS} < '${PATCH_TARGET}'"
333 echo
334 _epatch_draw_line "***** ${patchname} *****"
335 ) >> "${STDERR_TARGET}"
336
337 if (patch -p${count} ${EPATCH_OPTS} --dry-run -f < "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
338 (
339 _epatch_draw_line "***** ${patchname} *****"
340 echo
341 echo "ACTUALLY APPLYING ${patchname} ..."
342 echo
343 _epatch_draw_line "***** ${patchname} *****"
344 patch -p${count} ${EPATCH_OPTS} < "${PATCH_TARGET}" 2>&1
345 ) >> "${STDERR_TARGET}"
346
347 if [ $? -ne 0 ] ; then
348 echo
349 eerror "A dry-run of patch command succeeded, but actually"
350 eerror "applying the patch failed!"
351 #die "Real world sux compared to the dreamworld!"
352 count=5
353 fi
354 break
355 fi
356
357 : $(( count++ ))
358 done
359
360 # if we had to decompress the patch, delete the temp one
361 if [[ -n ${PIPE_CMD} ]] ; then
362 rm -f "${PATCH_TARGET}"
363 fi
364
365 if [[ ${count} -ge 5 ]] ; then
366 echo
367 eerror "Failed Patch: ${patchname} !"
368 eerror " ( ${PATCH_TARGET} )"
215 eerror 369 eerror
216 eerror " ${EPATCH_SOURCE}" 370 eerror "Include in your bugreport the contents of:"
217 eerror " ( ${EPATCH_SOURCE##*/} )" 371 eerror
372 eerror " ${STDERR_TARGET}"
218 echo 373 echo
219 die "Cannot find \$EPATCH_SOURCE!"
220 fi
221
222 local EPATCH_SOURCE="${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}!" 374 die "Failed Patch: ${patchname}!"
362 fi 375 fi
363 376
364 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 377 # if everything worked, delete the patch log
365 378 rm -f "${STDERR_TARGET}"
366 eend 0 379 eend 0
367 fi
368 done 380 done
369 if [ "${SINGLE_PATCH}" = "no" ] 381
370 then 382 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching"
371 einfo "Done with patching" 383 : # everything worked
384}
385epatch_user() {
386 [[ $# -ne 0 ]] && die "epatch_user takes no options"
387
388 # don't clobber any EPATCH vars that the parent might want
389 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches
390 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
391 EPATCH_SOURCE=${base}/${CTARGET}/${check}
392 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
393 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
394 if [[ -d ${EPATCH_SOURCE} ]] ; then
395 EPATCH_SOURCE=${EPATCH_SOURCE} \
396 EPATCH_SUFFIX="patch" \
397 EPATCH_FORCE="yes" \
398 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
399 epatch
400 break
372 fi 401 fi
402 done
373} 403}
374 404
405# @FUNCTION: emktemp
406# @USAGE: [temp dir]
407# @DESCRIPTION:
375# Cheap replacement for when debianutils (and thus mktemp) 408# Cheap replacement for when debianutils (and thus mktemp)
376# does not exist on the users system 409# 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() { 410emktemp() {
381 local exe="touch" 411 local exe="touch"
382 [[ $1 == -d ]] && exe="mkdir" && shift 412 [[ $1 == -d ]] && exe="mkdir" && shift
383 local topdir=$1 413 local topdir=$1
384 414
386 [[ -z ${T} ]] \ 416 [[ -z ${T} ]] \
387 && topdir="/tmp" \ 417 && topdir="/tmp" \
388 || topdir=${T} 418 || topdir=${T}
389 fi 419 fi
390 420
391 if [[ -z $(type -p mktemp) ]] ; then 421 if ! type -P mktemp > /dev/null ; then
422 # system lacks `mktemp` so we have to fake it
392 local tmp=/ 423 local tmp=/
393 while [[ -e ${tmp} ]] ; do 424 while [[ -e ${tmp} ]] ; do
394 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM} 425 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
395 done 426 done
396 ${exe} "${tmp}" || ${exe} -p "${tmp}" 427 ${exe} "${tmp}" || ${exe} -p "${tmp}"
397 echo "${tmp}" 428 echo "${tmp}"
398 else 429 else
430 # the args here will give slightly wierd names on BSD,
431 # but should produce a usable file on all userlands
399 [[ ${exe} == "touch" ]] \ 432 if [[ ${exe} == "touch" ]] ; then
400 && exe="-p" \ 433 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
401 || exe="-d" 434 else
402 mktemp ${exe} "${topdir}" 435 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
403 fi 436 fi
437 fi
404} 438}
405 439
440# @FUNCTION: egetent
441# @USAGE: <database> <key>
442# @MAINTAINER:
443# base-system@gentoo.org (Linux)
444# Joe Jezak <josejx@gmail.com> (OS X)
445# usata@gentoo.org (OS X)
446# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
447# @DESCRIPTION:
406# Small wrapper for getent (Linux), nidump (Mac OS X), 448# Small wrapper for getent (Linux),
449# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
407# and pw (FreeBSD) used in enewuser()/enewgroup() 450# and pw (FreeBSD) used in enewuser()/enewgroup()
408# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
409# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
410#
411# egetent(database, key)
412egetent() { 451egetent() {
413 if [[ "${USERLAND}" == "Darwin" ]] ; then 452 case ${CHOST} in
453 *-darwin[678])
414 case "$2" in 454 case "$2" in
415 *[!0-9]*) # Non numeric 455 *[!0-9]*) # Non numeric
416 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 456 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
417 ;; 457 ;;
418 *) # Numeric 458 *) # Numeric
419 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 459 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
420 ;; 460 ;;
421 esac 461 esac
422 elif [[ "${USERLAND}" == "BSD" ]] ; then 462 ;;
423 local action 463 *-darwin*)
424 if [ "$1" == "passwd" ] 464 local mytype=$1
425 then 465 [[ "passwd" == $mytype ]] && mytype="Users"
426 action="user" 466 [[ "group" == $mytype ]] && mytype="Groups"
427 else 467 case "$2" in
428 action="group" 468 *[!0-9]*) # Non numeric
469 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
470 ;;
471 *) # Numeric
472 local mykey="UniqueID"
473 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
474 dscl . -search /$mytype $mykey $2 2>/dev/null
475 ;;
476 esac
477 ;;
478 *-freebsd*|*-dragonfly*)
479 local opts action="user"
480 [[ $1 == "passwd" ]] || action="group"
481
482 # lookup by uid/gid
483 if [[ $2 == [[:digit:]]* ]] ; then
484 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
429 fi 485 fi
486
430 pw show "${action}" "$2" -q 487 pw show ${action} ${opts} "$2" -q
431 else 488 ;;
489 *-netbsd*|*-openbsd*)
490 grep "$2:\*:" /etc/$1
491 ;;
492 *)
432 which nscd >& /dev/null && nscd -i "$1" 493 type -p nscd >& /dev/null && nscd -i "$1"
433 getent "$1" "$2" 494 getent "$1" "$2"
434 fi 495 ;;
496 esac
435} 497}
436 498
437# Simplify/standardize adding users to the system 499# @FUNCTION: enewuser
438# vapier@gentoo.org 500# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
439# 501# @DESCRIPTION:
440# enewuser(username, uid, shell, homedir, groups, extra options) 502# Same as enewgroup, you are not required to understand how to properly add
441# 503# a user to the system. The only required parameter is the username.
442# Default values if you do not specify any: 504# Default uid is (pass -1 for this) next available, default shell is
443# username: REQUIRED ! 505# /bin/false, default homedir is /dev/null, there are no default groups,
444# uid: next available (see useradd(8)) 506# 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() { 507enewuser() {
508 case ${EBUILD_PHASE} in
509 unpack|compile|test|install)
510 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
511 eerror "Package fails at QA and at life. Please file a bug."
512 die "Bad package! enewuser is only for use in pkg_* functions!"
513 esac
514
451 # get the username 515 # get the username
452 local euser=$1; shift 516 local euser=$1; shift
453 if [[ -z ${euser} ]] ; then 517 if [[ -z ${euser} ]] ; then
454 eerror "No username specified !" 518 eerror "No username specified !"
455 die "Cannot call enewuser without a username" 519 die "Cannot call enewuser without a username"
456 fi 520 fi
457 521
458 # lets see if the username already exists 522 # lets see if the username already exists
459 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 523 if [[ -n $(egetent passwd "${euser}") ]] ; then
460 return 0 524 return 0
461 fi 525 fi
462 einfo "Adding user '${euser}' to your system ..." 526 einfo "Adding user '${euser}' to your system ..."
463 527
464 # options to pass to useradd 528 # options to pass to useradd
465 local opts= 529 local opts=
466 530
467 # handle uid 531 # handle uid
468 local euid=$1; shift 532 local euid=$1; shift
469 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 533 if [[ -n ${euid} && ${euid} != -1 ]] ; then
470 if [[ ${euid} -gt 0 ]] ; then 534 if [[ ${euid} -gt 0 ]] ; then
471 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 535 if [[ -n $(egetent passwd ${euid}) ]] ; then
472 euid="next" 536 euid="next"
473 fi 537 fi
474 else 538 else
475 eerror "Userid given but is not greater than 0 !" 539 eerror "Userid given but is not greater than 0 !"
476 die "${euid} is not a valid UID" 540 die "${euid} is not a valid UID"
477 fi 541 fi
478 else 542 else
479 euid="next" 543 euid="next"
480 fi 544 fi
481 if [[ ${euid} == "next" ]] ; then 545 if [[ ${euid} == "next" ]] ; then
482 for euid in $(seq 101 999) ; do 546 for ((euid = 101; euid <= 999; euid++)); do
483 [[ -z $(egetent passwd ${euid}) ]] && break 547 [[ -z $(egetent passwd ${euid}) ]] && break
484 done 548 done
485 fi 549 fi
486 opts="${opts} -u ${euid}" 550 opts="${opts} -u ${euid}"
487 einfo " - Userid: ${euid}" 551 einfo " - Userid: ${euid}"
488 552
489 # handle shell 553 # handle shell
490 local eshell=$1; shift 554 local eshell=$1; shift
491 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then 555 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
492 if [[ ! -e ${eshell} ]] ; then 556 if [[ ! -e ${ROOT}${eshell} ]] ; then
493 eerror "A shell was specified but it does not exist !" 557 eerror "A shell was specified but it does not exist !"
494 die "${eshell} does not exist" 558 die "${eshell} does not exist in ${ROOT}"
559 fi
560 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
561 eerror "Do not specify ${eshell} yourself, use -1"
562 die "Pass '-1' as the shell parameter"
495 fi 563 fi
496 else 564 else
497 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null; do 565 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
498 [[ -x ${ROOT}${shell} ]] && break; 566 [[ -x ${ROOT}${shell} ]] && break
499 done 567 done
500 568
501 if [[ ${shell} == "/dev/null" ]]; then 569 if [[ ${shell} == "/dev/null" ]] ; then
502 eerror "Unable to identify the shell to use" 570 eerror "Unable to identify the shell to use, proceeding with userland default."
503 die "Unable to identify the shell to use" 571 case ${USERLAND} in
572 GNU) shell="/bin/false" ;;
573 BSD) shell="/sbin/nologin" ;;
574 Darwin) shell="/usr/sbin/nologin" ;;
575 *) die "Unable to identify the default shell for userland ${USERLAND}"
576 esac
504 fi 577 fi
505 578
506 eshell=${shell} 579 eshell=${shell}
507 fi 580 fi
508 einfo " - Shell: ${eshell}" 581 einfo " - Shell: ${eshell}"
548 einfo " - Groups: ${egroups}" 621 einfo " - Groups: ${egroups}"
549 622
550 # handle extra and add the user 623 # handle extra and add the user
551 local oldsandbox=${SANDBOX_ON} 624 local oldsandbox=${SANDBOX_ON}
552 export SANDBOX_ON="0" 625 export SANDBOX_ON="0"
553 case ${USERLAND} in 626 case ${CHOST} in
554 Darwin) 627 *-darwin*)
555 ### Make the user 628 ### Make the user
556 if [[ -z $@ ]] ; then 629 if [[ -z $@ ]] ; then
557 dscl . create /users/${euser} uid ${euid} 630 dscl . create /users/${euser} uid ${euid}
558 dscl . create /users/${euser} shell ${eshell} 631 dscl . create /users/${euser} shell ${eshell}
559 dscl . create /users/${euser} home ${ehome} 632 dscl . create /users/${euser} home ${ehome}
570 einfo "Please report the ebuild along with the info below" 643 einfo "Please report the ebuild along with the info below"
571 einfo "eextra: $@" 644 einfo "eextra: $@"
572 die "Required function missing" 645 die "Required function missing"
573 fi 646 fi
574 ;; 647 ;;
575 BSD) 648 *-freebsd*|*-dragonfly*)
576 if [[ -z $@ ]] ; then 649 if [[ -z $@ ]] ; then
577 pw useradd ${euser} ${opts} \ 650 pw useradd ${euser} ${opts} \
578 -c "added by portage for ${PN}" \ 651 -c "added by portage for ${PN}" \
579 die "enewuser failed" 652 die "enewuser failed"
580 else 653 else
581 einfo " - Extra: $@" 654 einfo " - Extra: $@"
582 pw useradd ${euser} ${opts} \ 655 pw useradd ${euser} ${opts} \
583 "$@" || die "enewuser failed" 656 "$@" || die "enewuser failed"
584 fi 657 fi
585 ;; 658 ;;
659
660 *-netbsd*)
661 if [[ -z $@ ]] ; then
662 useradd ${opts} ${euser} || die "enewuser failed"
663 else
664 einfo " - Extra: $@"
665 useradd ${opts} ${euser} "$@" || die "enewuser failed"
666 fi
667 ;;
668
669 *-openbsd*)
670 if [[ -z $@ ]] ; then
671 useradd -u ${euid} -s ${eshell} \
672 -d ${ehome} -c "Added by portage for ${PN}" \
673 -g ${egroups} ${euser} || die "enewuser failed"
674 else
675 einfo " - Extra: $@"
676 useradd -u ${euid} -s ${eshell} \
677 -d ${ehome} -c "Added by portage for ${PN}" \
678 -g ${egroups} ${euser} "$@" || die "enewuser failed"
679 fi
680 ;;
681
586 *) 682 *)
587 if [[ -z $@ ]] ; then 683 if [[ -z $@ ]] ; then
588 useradd ${opts} ${euser} \ 684 useradd ${opts} \
589 -c "added by portage for ${PN}" \ 685 -c "added by portage for ${PN}" \
686 ${euser} \
590 || die "enewuser failed" 687 || die "enewuser failed"
591 else 688 else
592 einfo " - Extra: $@" 689 einfo " - Extra: $@"
593 useradd ${opts} ${euser} "$@" \ 690 useradd ${opts} "$@" \
691 ${euser} \
594 || die "enewuser failed" 692 || die "enewuser failed"
595 fi 693 fi
596 ;; 694 ;;
597 esac 695 esac
598 696
604 fi 702 fi
605 703
606 export SANDBOX_ON=${oldsandbox} 704 export SANDBOX_ON=${oldsandbox}
607} 705}
608 706
609# Simplify/standardize adding groups to the system 707# @FUNCTION: enewgroup
610# vapier@gentoo.org 708# @USAGE: <group> [gid]
611# 709# @DESCRIPTION:
612# enewgroup(group, gid) 710# This function does not require you to understand how to properly add a
613# 711# group to the system. Just give it a group name to add and enewgroup will
614# Default values if you do not specify any: 712# do the rest. You may specify the gid for the group or allow the group to
615# groupname: REQUIRED ! 713# allocate the next available one.
616# gid: next available (see groupadd(8))
617# extra: none
618enewgroup() { 714enewgroup() {
715 case ${EBUILD_PHASE} in
716 unpack|compile|test|install)
717 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
718 eerror "Package fails at QA and at life. Please file a bug."
719 die "Bad package! enewgroup is only for use in pkg_* functions!"
720 esac
721
619 # get the group 722 # get the group
620 local egroup="$1"; shift 723 local egroup="$1"; shift
621 if [ -z "${egroup}" ] 724 if [ -z "${egroup}" ]
622 then 725 then
623 eerror "No group specified !" 726 eerror "No group specified !"
624 die "Cannot call enewgroup without a group" 727 die "Cannot call enewgroup without a group"
625 fi 728 fi
626 729
627 # see if group already exists 730 # see if group already exists
628 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 731 if [[ -n $(egetent group "${egroup}") ]]; then
629 then
630 return 0 732 return 0
631 fi 733 fi
632 einfo "Adding group '${egroup}' to your system ..." 734 einfo "Adding group '${egroup}' to your system ..."
633 735
634 # options to pass to useradd 736 # options to pass to useradd
640 then 742 then
641 if [ "${egid}" -gt 0 ] 743 if [ "${egid}" -gt 0 ]
642 then 744 then
643 if [ -z "`egetent group ${egid}`" ] 745 if [ -z "`egetent group ${egid}`" ]
644 then 746 then
645 if [[ "${USERLAND}" == "Darwin" ]]; then 747 if [[ "${CHOST}" == *-darwin* ]]; then
646 opts="${opts} ${egid}" 748 opts="${opts} ${egid}"
647 else 749 else
648 opts="${opts} -g ${egid}" 750 opts="${opts} -g ${egid}"
649 fi 751 fi
650 else 752 else
664 opts="${opts} ${eextra}" 766 opts="${opts} ${eextra}"
665 767
666 # add the group 768 # add the group
667 local oldsandbox="${SANDBOX_ON}" 769 local oldsandbox="${SANDBOX_ON}"
668 export SANDBOX_ON="0" 770 export SANDBOX_ON="0"
669 if [[ "${USERLAND}" == "Darwin" ]]; then 771 case ${CHOST} in
772 *-darwin*)
670 if [ ! -z "${eextra}" ]; 773 if [ ! -z "${eextra}" ];
671 then 774 then
672 einfo "Extra options are not supported on Darwin/OS X yet" 775 einfo "Extra options are not supported on Darwin/OS X yet"
673 einfo "Please report the ebuild along with the info below" 776 einfo "Please report the ebuild along with the info below"
674 einfo "eextra: ${eextra}" 777 einfo "eextra: ${eextra}"
675 die "Required function missing" 778 die "Required function missing"
676 fi 779 fi
677 780
678 # If we need the next available 781 # If we need the next available
679 case ${egid} in 782 case ${egid} in
680 *[!0-9]*) # Non numeric 783 *[!0-9]*) # Non numeric
681 for egid in $(seq 101 999); do 784 for ((egid = 101; egid <= 999; egid++)); do
682 [ -z "`egetent group ${egid}`" ] && break 785 [[ -z $(egetent group ${egid}) ]] && break
683 done 786 done
684 esac 787 esac
685 dscl . create /groups/${egroup} gid ${egid} 788 dscl . create /groups/${egroup} gid ${egid}
686 dscl . create /groups/${egroup} passwd '*' 789 dscl . create /groups/${egroup} passwd '*'
687 elif [[ "${USERLAND}" == "BSD" ]] ; then 790 ;;
791
792 *-freebsd*|*-dragonfly*)
688 case ${egid} in 793 case ${egid} in
689 *[!0-9]*) # Non numeric 794 *[!0-9]*) # Non numeric
690 for egid in $(seq 101 999); do 795 for ((egid = 101; egid <= 999; egid++)); do
691 [ -z "`egetent group ${egid}`" ] && break 796 [[ -z $(egetent group ${egid}) ]] && break
692 done 797 done
693 esac 798 esac
694 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 799 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
695 else 800 ;;
801
802 *-netbsd*)
803 case ${egid} in
804 *[!0-9]*) # Non numeric
805 for ((egid = 101; egid <= 999; egid++)); do
806 [[ -z $(egetent group ${egid}) ]] && break
807 done
808 esac
809 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
810 ;;
811
812 *)
696 groupadd ${opts} ${egroup} || die "enewgroup failed" 813 groupadd ${opts} ${egroup} || die "enewgroup failed"
697 fi 814 ;;
815 esac
698 export SANDBOX_ON="${oldsandbox}" 816 export SANDBOX_ON="${oldsandbox}"
699} 817}
700 818
701# Simple script to replace 'dos2unix' binaries 819# @FUNCTION: edos2unix
702# vapier@gentoo.org 820# @USAGE: <file> [more files ...]
703# 821# @DESCRIPTION:
704# edos2unix(file, <more files> ...) 822# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
823# to remove all of these text utilities from DEPEND variables because this
824# is a script based solution. Just give it a list of files to convert and
825# they will all be changed from the DOS CRLF format to the UNIX LF format.
705edos2unix() { 826edos2unix() {
706 for f in "$@" 827 echo "$@" | xargs sed -i 's/\r$//'
707 do
708 cp "${f}" ${T}/edos2unix
709 sed 's/\r$//' ${T}/edos2unix > "${f}"
710 done
711} 828}
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##############################################################
719 829
720# Make a desktop file ! 830# Make a desktop file !
721# Great for making those icons in kde/gnome startmenu ! 831# Great for making those icons in kde/gnome startmenu !
722# Amaze your friends ! Get the women ! Join today ! 832# Amaze your friends ! Get the women ! Join today !
723# 833#
724# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 834# make_desktop_entry(<command>, [name], [icon], [type], [path])
725# 835#
726# binary: what binary does the app run with ? 836# binary: what command does the app run with ?
727# name: the name that will show up in the menu 837# name: the name that will show up in the menu
728# icon: give your little like a pretty little icon ... 838# icon: give your little like a pretty little icon ...
729# this can be relative (to /usr/share/pixmaps) or 839# this can be relative (to /usr/share/pixmaps) or
730# a full path to an icon 840# a full path to an icon
731# type: what kind of application is this ? for categories: 841# type: what kind of application is this ? for categories:
732# http://www.freedesktop.org/Standards/desktop-entry-spec 842# http://standards.freedesktop.org/menu-spec/latest/apa.html
733# path: if your app needs to startup in a specific dir 843# path: if your app needs to startup in a specific dir
734make_desktop_entry() { 844make_desktop_entry() {
735 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 845 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
736 846
737 local exec=${1} 847 local exec=${1}
738 local name=${2:-${PN}} 848 local name=${2:-${PN}}
739 local icon=${3:-${PN}.png} 849 local icon=${3:-${PN}}
740 local type=${4} 850 local type=${4}
741 local path=${5} 851 local path=${5}
742 852
743 if [[ -z ${type} ]] ; then 853 if [[ -z ${type} ]] ; then
744 local catmaj=${CATEGORY%%-*} 854 local catmaj=${CATEGORY%%-*}
745 local catmin=${CATEGORY##*-} 855 local catmin=${CATEGORY##*-}
746 case ${catmaj} in 856 case ${catmaj} in
747 app) 857 app)
748 case ${catmin} in 858 case ${catmin} in
859 accessibility) type=Accessibility;;
749 admin) type=System;; 860 admin) type=System;;
861 antivirus) type=System;;
862 arch) type=Archiving;;
863 backup) type=Archiving;;
750 cdr) type=DiscBurning;; 864 cdr) type=DiscBurning;;
751 dicts) type=Dictionary;; 865 dicts) type=Dictionary;;
866 doc) type=Documentation;;
752 editors) type=TextEditor;; 867 editors) type=TextEditor;;
753 emacs) type=TextEditor;; 868 emacs) type=TextEditor;;
754 emulation) type=Emulator;; 869 emulation) type=Emulator;;
755 laptop) type=HardwareSettings;; 870 laptop) type=HardwareSettings;;
756 office) type=Office;; 871 office) type=Office;;
872 pda) type=PDA;;
757 vim) type=TextEditor;; 873 vim) type=TextEditor;;
758 xemacs) type=TextEditor;; 874 xemacs) type=TextEditor;;
759 *) type=;; 875 *) type=;;
760 esac 876 esac
761 ;; 877 ;;
762 878
763 dev) 879 dev)
764 type="Development" 880 type="Development"
765 ;; 881 ;;
766 882
767 games) 883 games)
768 case ${catmin} in 884 case ${catmin} in
769 action) type=ActionGame;; 885 action|fps) type=ActionGame;;
770 arcade) type=ArcadeGame;; 886 arcade) type=ArcadeGame;;
771 board) type=BoardGame;; 887 board) type=BoardGame;;
772 kid) type=KidsGame;;
773 emulation) type=Emulator;; 888 emulation) type=Emulator;;
889 kids) type=KidsGame;;
774 puzzle) type=LogicGame;; 890 puzzle) type=LogicGame;;
775 rpg) type=RolePlaying;;
776 roguelike) type=RolePlaying;; 891 roguelike) type=RolePlaying;;
892 rpg) type=RolePlaying;;
777 simulation) type=Simulation;; 893 simulation) type=Simulation;;
778 sports) type=SportsGame;; 894 sports) type=SportsGame;;
779 strategy) type=StrategyGame;; 895 strategy) type=StrategyGame;;
780 *) type=;; 896 *) type=;;
781 esac 897 esac
782 type="Game;${type}" 898 type="Game;${type}"
899 ;;
900
901 gnome)
902 type="Gnome;GTK"
903 ;;
904
905 kde)
906 type="KDE;Qt"
783 ;; 907 ;;
784 908
785 mail) 909 mail)
786 type="Network;Email" 910 type="Network;Email"
787 ;; 911 ;;
789 media) 913 media)
790 case ${catmin} in 914 case ${catmin} in
791 gfx) type=Graphics;; 915 gfx) type=Graphics;;
792 radio) type=Tuner;; 916 radio) type=Tuner;;
793 sound) type=Audio;; 917 sound) type=Audio;;
794 tv) type=TV;; 918 tv) type=TV;;
795 video) type=Video;; 919 video) type=Video;;
796 *) type=;; 920 *) type=;;
797 esac 921 esac
798 type="AudioVideo;${type}" 922 type="AudioVideo;${type}"
799 ;; 923 ;;
800 924
801 net) 925 net)
802 case ${catmin} in 926 case ${catmin} in
803 dialup) type=Dialup;; 927 dialup) type=Dialup;;
804 ftp) type=FileTransfer;; 928 ftp) type=FileTransfer;;
805 im) type=InstantMessaging;; 929 im) type=InstantMessaging;;
806 irc) type=IRCClient;; 930 irc) type=IRCClient;;
807 mail) type=Email;; 931 mail) type=Email;;
808 news) type=News;; 932 news) type=News;;
809 nntp) type=News;; 933 nntp) type=News;;
810 p2p) type=FileTransfer;; 934 p2p) type=FileTransfer;;
811 *) type=;; 935 *) type=;;
812 esac 936 esac
813 type="Network;${type}" 937 type="Network;${type}"
814 ;; 938 ;;
815 939
816 sci) 940 sci)
817 case ${catmin} in 941 case ${catmin} in
818 astro*) type=Astronomoy;; 942 astro*) type=Astronomy;;
819 bio*) type=Biology;; 943 bio*) type=Biology;;
820 calc*) type=Calculator;; 944 calc*) type=Calculator;;
821 chem*) type=Chemistry;; 945 chem*) type=Chemistry;;
946 elec*) type=Electronics;;
822 geo*) type=Geology;; 947 geo*) type=Geology;;
823 math*) type=Math;; 948 math*) type=Math;;
949 physics) type=Physics;;
950 visual*) type=DataVisualization;;
824 *) type=;; 951 *) type=;;
825 esac 952 esac
826 type="Science;${type}" 953 type="Science;${type}"
827 ;; 954 ;;
828 955
956 sys)
957 type="System"
958 ;;
959
829 www) 960 www)
830 case ${catmin} in 961 case ${catmin} in
831 client) type=WebBrowser;; 962 client) type=WebBrowser;;
832 *) type=;; 963 *) type=;;
833 esac 964 esac
834 type="Network" 965 type="Network"
835 ;; 966 ;;
836 967
837 *) 968 *)
842 if [ "${SLOT}" == "0" ] ; then 973 if [ "${SLOT}" == "0" ] ; then
843 local desktop_name="${PN}" 974 local desktop_name="${PN}"
844 else 975 else
845 local desktop_name="${PN}-${SLOT}" 976 local desktop_name="${PN}-${SLOT}"
846 fi 977 fi
978 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
847 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 979 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
848 980
981 cat <<-EOF > "${desktop}"
849echo "[Desktop Entry] 982 [Desktop Entry]
850Encoding=UTF-8
851Version=0.9.2
852Name=${name} 983 Name=${name}
853Type=Application 984 Type=Application
854Comment=${DESCRIPTION} 985 Comment=${DESCRIPTION}
855Exec=${exec} 986 Exec=${exec}
856Path=${path} 987 TryExec=${exec%% *}
857Icon=${icon} 988 Icon=${icon}
858Categories=Application;${type};" > "${desktop}" 989 Categories=${type};
990 EOF
859 991
992 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
993
994 (
995 # wrap the env here so that the 'insinto' call
996 # doesn't corrupt the env of the caller
860 insinto /usr/share/applications 997 insinto /usr/share/applications
861 doins "${desktop}" 998 doins "${desktop}"
862 999 )
863 return 0
864} 1000}
865 1001
866# Make a GDM/KDM Session file 1002# @FUNCTION: validate_desktop_entries
867# 1003# @USAGE: [directories]
868# make_desktop_entry(<title>, <command>) 1004# @MAINTAINER:
869# title: File to execute to start the Window Manager 1005# Carsten Lohrke <carlo@gentoo.org>
870# command: Name of the Window Manager 1006# @DESCRIPTION:
1007# Validate desktop entries using desktop-file-utils
1008validate_desktop_entries() {
1009 if [[ -x /usr/bin/desktop-file-validate ]] ; then
1010 einfo "Checking desktop entry validity"
1011 local directories=""
1012 for d in /usr/share/applications $@ ; do
1013 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
1014 done
1015 if [[ -n ${directories} ]] ; then
1016 for FILE in $(find ${directories} -name "*\.desktop" \
1017 -not -path '*.hidden*' | sort -u 2>/dev/null)
1018 do
1019 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
1020 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
1021 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
1022 done
1023 fi
1024 echo ""
1025 else
1026 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
1027 fi
1028}
871 1029
1030# @FUNCTION: make_session_desktop
1031# @USAGE: <title> <command> [command args...]
1032# @DESCRIPTION:
1033# Make a GDM/KDM Session file. The title is the file to execute to start the
1034# Window Manager. The command is the name of the Window Manager.
1035#
1036# You can set the name of the file via the ${wm} variable.
872make_session_desktop() { 1037make_session_desktop() {
873 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 1038 [[ -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 1039 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
875 1040
876 local title=$1 1041 local title=$1
877 local command=$2 1042 local command=$2
878 local desktop=${T}/${wm}.desktop 1043 local desktop=${T}/${wm:-${PN}}.desktop
1044 shift 2
879 1045
1046 cat <<-EOF > "${desktop}"
880echo "[Desktop Entry] 1047 [Desktop Entry]
881Encoding=UTF-8
882Name=${title} 1048 Name=${title}
883Comment=This session logs you into ${title} 1049 Comment=This session logs you into ${title}
884Exec=${command} 1050 Exec=${command} $*
885TryExec=${command} 1051 TryExec=${command}
886Type=Application" > "${desktop}" 1052 Type=XSession
1053 EOF
887 1054
1055 (
1056 # wrap the env here so that the 'insinto' call
1057 # doesn't corrupt the env of the caller
888 insinto /usr/share/xsessions 1058 insinto /usr/share/xsessions
889 doins "${desktop}" 1059 doins "${desktop}"
1060 )
890} 1061}
891 1062
1063# @FUNCTION: domenu
1064# @USAGE: <menus>
1065# @DESCRIPTION:
1066# Install the list of .desktop menu files into the appropriate directory
1067# (/usr/share/applications).
892domenu() { 1068domenu() {
1069 (
1070 # wrap the env here so that the 'insinto' call
1071 # doesn't corrupt the env of the caller
893 local i j 1072 local i j ret=0
894 insinto /usr/share/applications 1073 insinto /usr/share/applications
895 for i in "$@" ; do 1074 for i in "$@" ; do
896 if [[ -f ${i} ]] ; then 1075 if [[ -f ${i} ]] ; then
897 doins "${i}" 1076 doins "${i}"
1077 ((ret+=$?))
898 elif [[ -d ${i} ]] ; then 1078 elif [[ -d ${i} ]] ; then
899 for j in "${i}"/*.desktop ; do 1079 for j in "${i}"/*.desktop ; do
900 doins "${j}" 1080 doins "${j}"
1081 ((ret+=$?))
901 done 1082 done
1083 else
1084 ((++ret))
902 fi 1085 fi
903 done 1086 done
1087 exit ${ret}
1088 )
904} 1089}
1090
1091# @FUNCTION: newmenu
1092# @USAGE: <menu> <newname>
1093# @DESCRIPTION:
1094# Like all other new* functions, install the specified menu as newname.
905newmenu() { 1095newmenu() {
1096 (
1097 # wrap the env here so that the 'insinto' call
1098 # doesn't corrupt the env of the caller
906 insinto /usr/share/applications 1099 insinto /usr/share/applications
907 newins "$1" "$2" 1100 newins "$@"
1101 )
908} 1102}
909 1103
1104# @FUNCTION: doicon
1105# @USAGE: <list of icons>
1106# @DESCRIPTION:
1107# Install the list of icons into the icon directory (/usr/share/pixmaps).
1108# This is useful in conjunction with creating desktop/menu files.
910doicon() { 1109doicon() {
1110 (
1111 # wrap the env here so that the 'insinto' call
1112 # doesn't corrupt the env of the caller
911 local i j 1113 local i j ret
912 insinto /usr/share/pixmaps 1114 insinto /usr/share/pixmaps
913 for i in "$@" ; do 1115 for i in "$@" ; do
914 if [[ -f ${i} ]] ; then 1116 if [[ -f ${i} ]] ; then
915 doins "${i}" 1117 doins "${i}"
1118 ((ret+=$?))
916 elif [[ -d ${i} ]] ; then 1119 elif [[ -d ${i} ]] ; then
917 for j in "${i}"/*.png ; do 1120 for j in "${i}"/*.png ; do
918 doins "${j}" 1121 doins "${j}"
1122 ((ret+=$?))
919 done 1123 done
1124 else
1125 ((++ret))
920 fi 1126 fi
921 done 1127 done
1128 exit ${ret}
1129 )
922} 1130}
1131
1132# @FUNCTION: newicon
1133# @USAGE: <icon> <newname>
1134# @DESCRIPTION:
1135# Like all other new* functions, install the specified icon as newname.
923newicon() { 1136newicon() {
1137 (
1138 # wrap the env here so that the 'insinto' call
1139 # doesn't corrupt the env of the caller
924 insinto /usr/share/pixmaps 1140 insinto /usr/share/pixmaps
925 newins "$1" "$2" 1141 newins "$@"
1142 )
926} 1143}
927
928##############################################################
929# END: Handle .desktop files and menu entries #
930##############################################################
931
932 1144
933# for internal use only (unpack_pdv and unpack_makeself) 1145# for internal use only (unpack_pdv and unpack_makeself)
934find_unpackable_file() { 1146find_unpackable_file() {
935 local src=$1 1147 local src=$1
936 if [[ -z ${src} ]] ; then 1148 if [[ -z ${src} ]] ; then
946 fi 1158 fi
947 [[ ! -e ${src} ]] && return 1 1159 [[ ! -e ${src} ]] && return 1
948 echo "${src}" 1160 echo "${src}"
949} 1161}
950 1162
1163# @FUNCTION: unpack_pdv
1164# @USAGE: <file to unpack> <size of off_t>
1165# @DESCRIPTION:
951# Unpack those pesky pdv generated files ... 1166# Unpack those pesky pdv generated files ...
952# They're self-unpacking programs with the binary package stuffed in 1167# 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 1168# 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. 1169# it seems to like to segfault a lot :(. So lets take it apart ourselves.
955# 1170#
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 1171# 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 1172# 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 1173# the size of the off_t type (in bytes) on the machine that built the pdv
1174# archive.
1175#
960# archive. one way to determine this is by running the following commands: 1176# One way to determine this is by running the following commands:
1177#
1178# @CODE
961# strings <pdv archive> | grep lseek 1179# strings <pdv archive> | grep lseek
962# strace -elseek <pdv archive> 1180# strace -elseek <pdv archive>
1181# @CODE
1182#
963# basically look for the first lseek command (we do the strings/grep because 1183# 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 1184# sometimes the function call is _llseek or something) and steal the 2nd
965# parameter. here is an example: 1185# parameter. Here is an example:
1186#
1187# @CODE
966# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1188# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
967# lseek 1189# lseek
968# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1190# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
969# lseek(3, -4, SEEK_END) = 2981250 1191# lseek(3, -4, SEEK_END) = 2981250
1192# @CODE
1193#
970# thus we would pass in the value of '4' as the second parameter. 1194# Thus we would pass in the value of '4' as the second parameter.
971unpack_pdv() { 1195unpack_pdv() {
972 local src=$(find_unpackable_file $1) 1196 local src=$(find_unpackable_file "$1")
973 local sizeoff_t=$2 1197 local sizeoff_t=$2
974 1198
975 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1199 [[ -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 :(" 1200 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
977 1201
978 local shrtsrc="`basename ${src}`" 1202 local shrtsrc=$(basename "${src}")
979 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1203 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
980 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1204 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
981 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1205 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
982 1206
983 # grab metadata for debug reasons 1207 # grab metadata for debug reasons
984 local metafile="$(emktemp)" 1208 local metafile=$(emktemp)
985 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1209 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
986 1210
987 # rip out the final file name from the metadata 1211 # rip out the final file name from the metadata
988 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1212 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
989 datafile="`basename ${datafile}`" 1213 datafile=$(basename "${datafile}")
990 1214
991 # now lets uncompress/untar the file if need be 1215 # now lets uncompress/untar the file if need be
992 local tmpfile="$(emktemp)" 1216 local tmpfile=$(emktemp)
993 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1217 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
994 1218
995 local iscompressed="`file -b ${tmpfile}`" 1219 local iscompressed=$(file -b "${tmpfile}")
996 if [ "${iscompressed:0:8}" == "compress" ] ; then 1220 if [[ ${iscompressed:0:8} == "compress" ]] ; then
997 iscompressed=1 1221 iscompressed=1
998 mv ${tmpfile}{,.Z} 1222 mv ${tmpfile}{,.Z}
999 gunzip ${tmpfile} 1223 gunzip ${tmpfile}
1000 else 1224 else
1001 iscompressed=0 1225 iscompressed=0
1002 fi 1226 fi
1003 local istar="`file -b ${tmpfile}`" 1227 local istar=$(file -b "${tmpfile}")
1004 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1228 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1005 istar=1 1229 istar=1
1006 else 1230 else
1007 istar=0 1231 istar=0
1008 fi 1232 fi
1009 1233
1037 true 1261 true
1038 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1262 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1039 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1263 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1040} 1264}
1041 1265
1266# @FUNCTION: unpack_makeself
1267# @USAGE: [file to unpack] [offset] [tail|dd]
1268# @DESCRIPTION:
1042# Unpack those pesky makeself generated files ... 1269# Unpack those pesky makeself generated files ...
1043# They're shell scripts with the binary package tagged onto 1270# They're shell scripts with the binary package tagged onto
1044# the end of the archive. Loki utilized the format as does 1271# the end of the archive. Loki utilized the format as does
1045# many other game companies. 1272# many other game companies.
1046# 1273#
1047# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1274# If the file is not specified, then ${A} is used. If the
1048# - If the file is not specified then unpack will utilize ${A}.
1049# - If the offset is not specified then we will attempt to extract 1275# offset is not specified then we will attempt to extract
1050# the proper offset from the script itself. 1276# the proper offset from the script itself.
1051unpack_makeself() { 1277unpack_makeself() {
1278 local src_input=${1:-${A}}
1052 local src=$(find_unpackable_file "$1") 1279 local src=$(find_unpackable_file "${src_input}")
1053 local skip=$2 1280 local skip=$2
1054 local exe=$3 1281 local exe=$3
1055 1282
1056 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1283 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1057 1284
1058 local shrtsrc=$(basename "${src}") 1285 local shrtsrc=$(basename "${src}")
1059 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1286 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1060 if [ -z "${skip}" ] 1287 if [[ -z ${skip} ]] ; then
1061 then
1062 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1288 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1063 local skip=0 1289 local skip=0
1064 exe=tail 1290 exe=tail
1065 case ${ver} in 1291 case ${ver} in
1066 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1292 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1067 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1293 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1068 ;; 1294 ;;
1069 2.0|2.0.1) 1295 2.0|2.0.1)
1070 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1296 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1071 ;; 1297 ;;
1079 ;; 1305 ;;
1080 2.1.3) 1306 2.1.3)
1081 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1307 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1082 let skip="skip + 1" 1308 let skip="skip + 1"
1083 ;; 1309 ;;
1084 2.1.4) 1310 2.1.4|2.1.5)
1085 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1311 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1086 skip=$(head -n ${skip} "${src}" | wc -c) 1312 skip=$(head -n ${skip} "${src}" | wc -c)
1087 exe="dd" 1313 exe="dd"
1088 ;; 1314 ;;
1089 *) 1315 *)
1101 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1327 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1102 *) die "makeself cant handle exe '${exe}'" 1328 *) die "makeself cant handle exe '${exe}'"
1103 esac 1329 esac
1104 1330
1105 # lets grab the first few bytes of the file to figure out what kind of archive it is 1331 # lets grab the first few bytes of the file to figure out what kind of archive it is
1106 local tmpfile="$(emktemp)" 1332 local tmpfile=$(emktemp)
1107 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1333 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1108 local filetype="$(file -b "${tmpfile}")" 1334 local filetype=$(file -b "${tmpfile}")
1109 case ${filetype} in 1335 case ${filetype} in
1110 *tar\ archive) 1336 *tar\ archive*)
1111 eval ${exe} | tar --no-same-owner -xf - 1337 eval ${exe} | tar --no-same-owner -xf -
1112 ;; 1338 ;;
1113 bzip2*) 1339 bzip2*)
1114 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1340 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1115 ;; 1341 ;;
1125 ;; 1351 ;;
1126 esac 1352 esac
1127 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1353 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1128} 1354}
1129 1355
1356# @FUNCTION: check_license
1357# @USAGE: [license]
1358# @DESCRIPTION:
1130# Display a license for user to accept. 1359# 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. 1360# specified, then ${LICENSE} is used.
1134check_license() { 1361check_license() {
1135 local lic=$1 1362 local lic=$1
1136 if [ -z "${lic}" ] ; then 1363 if [ -z "${lic}" ] ; then
1137 lic="${PORTDIR}/licenses/${LICENSE}" 1364 lic="${PORTDIR}/licenses/${LICENSE}"
1138 else 1365 else
1142 lic="${PWD}/${lic}" 1369 lic="${PWD}/${lic}"
1143 elif [ -e "${lic}" ] ; then 1370 elif [ -e "${lic}" ] ; then
1144 lic="${lic}" 1371 lic="${lic}"
1145 fi 1372 fi
1146 fi 1373 fi
1147 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1148 local l="`basename ${lic}`" 1374 local l="`basename ${lic}`"
1149 1375
1150 # here is where we check for the licenses the user already 1376 # here is where we check for the licenses the user already
1151 # accepted ... if we don't find a match, we make the user accept 1377 # accepted ... if we don't find a match, we make the user accept
1152 local shopts=$-
1153 local alic 1378 local alic
1154 set -o noglob #so that bash doesn't expand "*" 1379 eshopts_push -o noglob # so that bash doesn't expand "*"
1155 for alic in ${ACCEPT_LICENSE} ; do 1380 for alic in ${ACCEPT_LICENSE} ; do
1156 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1381 if [[ ${alic} == ${l} ]]; then
1157 set +o noglob; set -${shopts} #reset old shell opts 1382 eshopts_pop
1158 return 0 1383 return 0
1159 fi 1384 fi
1160 done 1385 done
1161 set +o noglob; set -$shopts #reset old shell opts 1386 eshopts_pop
1387 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1162 1388
1163 local licmsg="$(emktemp)" 1389 local licmsg=$(emktemp)
1164 cat << EOF > ${licmsg} 1390 cat <<-EOF > ${licmsg}
1165********************************************************** 1391 **********************************************************
1166The following license outlines the terms of use of this 1392 The following license outlines the terms of use of this
1167package. You MUST accept this license for installation to 1393 package. You MUST accept this license for installation to
1168continue. When you are done viewing, hit 'q'. If you 1394 continue. When you are done viewing, hit 'q'. If you
1169CTRL+C out of this, the install will not run! 1395 CTRL+C out of this, the install will not run!
1170********************************************************** 1396 **********************************************************
1171 1397
1172EOF 1398 EOF
1173 cat ${lic} >> ${licmsg} 1399 cat ${lic} >> ${licmsg}
1174 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1400 ${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] " 1401 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1176 read alic 1402 read alic
1177 case ${alic} in 1403 case ${alic} in
1184 die "Failed to accept license" 1410 die "Failed to accept license"
1185 ;; 1411 ;;
1186 esac 1412 esac
1187} 1413}
1188 1414
1415# @FUNCTION: cdrom_get_cds
1416# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1417# @DESCRIPTION:
1189# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1418# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1190# the whole 'non-interactive' policy, but damnit I want CD support ! 1419# the whole 'non-interactive' policy, but damnit I want CD support !
1191# 1420#
1192# with these cdrom functions we handle all the user interaction and 1421# With these cdrom functions we handle all the user interaction and
1193# standardize everything. all you have to do is call cdrom_get_cds() 1422# 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 1423# and when the function returns, you can assume that the cd has been
1195# found at CDROM_ROOT. 1424# found at CDROM_ROOT.
1196# 1425#
1426# The function will attempt to locate a cd based upon a file that is on
1427# the cd. The more files you give this function, the more cds
1428# the cdrom functions will handle.
1429#
1197# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1430# 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 1431# etc... If you want to give the cds better names, then just export
1199# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1432# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1433# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1434# also use the CDROM_NAME_SET bash array.
1200# 1435#
1201# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1436# 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() { 1437cdrom_get_cds() {
1208 # first we figure out how many cds we're dealing with by 1438 # first we figure out how many cds we're dealing with by
1209 # the # of files they gave us 1439 # the # of files they gave us
1210 local cdcnt=0 1440 local cdcnt=0
1211 local f= 1441 local f=
1212 for f in "$@" ; do 1442 for f in "$@" ; do
1213 cdcnt=$((cdcnt + 1)) 1443 ((++cdcnt))
1214 export CDROM_CHECK_${cdcnt}="$f" 1444 export CDROM_CHECK_${cdcnt}="$f"
1215 done 1445 done
1216 export CDROM_TOTAL_CDS=${cdcnt} 1446 export CDROM_TOTAL_CDS=${cdcnt}
1217 export CDROM_CURRENT_CD=1 1447 export CDROM_CURRENT_CD=1
1218 1448
1219 # now we see if the user gave use CD_ROOT ... 1449 # now we see if the user gave use CD_ROOT ...
1220 # if they did, let's just believe them that it's correct 1450 # 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 1451 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1228 local var= 1452 local var=
1229 cdcnt=0 1453 cdcnt=0
1230 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1454 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1231 cdcnt=$((cdcnt + 1)) 1455 ((++cdcnt))
1232 var="CD_ROOT_${cdcnt}" 1456 var="CD_ROOT_${cdcnt}"
1457 [[ -z ${!var} ]] && var="CD_ROOT"
1233 if [[ -z ${!var} ]] ; then 1458 if [[ -z ${!var} ]] ; then
1234 eerror "You must either use just the CD_ROOT" 1459 eerror "You must either use just the CD_ROOT"
1235 eerror "or specify ALL the CD_ROOT_X variables." 1460 eerror "or specify ALL the CD_ROOT_X variables."
1236 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1461 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1237 die "could not locate CD_ROOT_${cdcnt}" 1462 die "could not locate CD_ROOT_${cdcnt}"
1238 fi 1463 fi
1239 export CDROM_ROOTS_${cdcnt}="${!var}"
1240 done 1464 done
1241 export CDROM_ROOT=${CDROM_ROOTS_1} 1465 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1242 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1466 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1467 export CDROM_SET=-1
1468 for f in ${CDROM_CHECK_1//:/ } ; do
1469 ((++CDROM_SET))
1470 [[ -e ${CD_ROOT}/${f} ]] && break
1471 done
1472 export CDROM_MATCH=${f}
1243 return 1473 return
1244 fi 1474 fi
1245 1475
1476 # User didn't help us out so lets make sure they know they can
1477 # simplify the whole process ...
1246 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1478 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1247 einfon "This ebuild will need the " 1479 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 1480 echo
1254 einfo "If you do not have the CD, but have the data files" 1481 einfo "If you do not have the CD, but have the data files"
1255 einfo "mounted somewhere on your filesystem, just export" 1482 einfo "mounted somewhere on your filesystem, just export"
1256 einfo "the variable CD_ROOT so that it points to the" 1483 einfo "the variable CD_ROOT so that it points to the"
1257 einfo "directory containing the files." 1484 einfo "directory containing the files."
1258 echo 1485 echo
1259 einfo "For example:" 1486 einfo "For example:"
1260 einfo "export CD_ROOT=/mnt/cdrom" 1487 einfo "export CD_ROOT=/mnt/cdrom"
1261 echo 1488 echo
1262 else 1489 else
1490 if [[ -n ${CDROM_NAME_SET} ]] ; then
1491 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1492 cdcnt=0
1493 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1494 ((++cdcnt))
1495 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1496 done
1497 fi
1498
1263 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1499 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1264 cdcnt=0 1500 cdcnt=0
1265 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1501 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1266 cdcnt=$((cdcnt + 1)) 1502 ((++cdcnt))
1267 var="CDROM_NAME_${cdcnt}" 1503 var="CDROM_NAME_${cdcnt}"
1268 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1504 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1269 done 1505 done
1270 echo 1506 echo
1271 einfo "If you do not have the CDs, but have the data files" 1507 einfo "If you do not have the CDs, but have the data files"
1272 einfo "mounted somewhere on your filesystem, just export" 1508 einfo "mounted somewhere on your filesystem, just export"
1273 einfo "the following variables so they point to the right place:" 1509 einfo "the following variables so they point to the right place:"
1274 einfon "" 1510 einfon ""
1275 cdcnt=0 1511 cdcnt=0
1276 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1512 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1277 cdcnt=$((cdcnt + 1)) 1513 ((++cdcnt))
1278 echo -n " CD_ROOT_${cdcnt}" 1514 echo -n " CD_ROOT_${cdcnt}"
1279 done 1515 done
1280 echo 1516 echo
1281 einfo "Or, if you have all the files in the same place, or" 1517 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" 1518 einfo "you only have one cdrom, you can export CD_ROOT"
1285 echo 1521 echo
1286 einfo "For example:" 1522 einfo "For example:"
1287 einfo "export CD_ROOT_1=/mnt/cdrom" 1523 einfo "export CD_ROOT_1=/mnt/cdrom"
1288 echo 1524 echo
1289 fi 1525 fi
1526
1527 export CDROM_SET=""
1290 export CDROM_CURRENT_CD=0 1528 export CDROM_CURRENT_CD=0
1291 cdrom_load_next_cd 1529 cdrom_load_next_cd
1292} 1530}
1293 1531
1294# this is only used when you need access to more than one cd. 1532# @FUNCTION: cdrom_load_next_cd
1295# when you have finished using the first cd, just call this function. 1533# @DESCRIPTION:
1296# when it returns, CDROM_ROOT will be pointing to the second cd. 1534# 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. 1535# files off a CD and want access to the next one, just call this function.
1536# Again, all the messy details of user interaction are taken care of for you.
1537# Once this returns, just read the variable CDROM_ROOT for the location of the
1538# mounted CD. Note that you can only go forward in the CD list, so make sure
1539# you only call this function when you're done using the current CD.
1298cdrom_load_next_cd() { 1540cdrom_load_next_cd() {
1299 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1300 local var= 1541 local var
1301 1542 ((++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 1543
1307 unset CDROM_ROOT 1544 unset CDROM_ROOT
1308 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1545 var=CD_ROOT_${CDROM_CURRENT_CD}
1546 [[ -z ${!var} ]] && var="CD_ROOT"
1309 if [[ -z ${!var} ]] ; then 1547 if [[ -z ${!var} ]] ; then
1310 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1548 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1311 cdrom_locate_file_on_cd ${!var} 1549 _cdrom_locate_file_on_cd ${!var}
1312 else 1550 else
1313 export CDROM_ROOT=${!var} 1551 export CDROM_ROOT=${!var}
1314 fi 1552 fi
1315 1553
1316 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1554 einfo "Found CD #${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 1559# 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 1560# found, then a message asking for the user to insert the cdrom will be
1323# displayed and we'll hang out here until: 1561# displayed and we'll hang out here until:
1324# (1) the file is found on a mounted cdrom 1562# (1) the file is found on a mounted cdrom
1325# (2) the user hits CTRL+C 1563# (2) the user hits CTRL+C
1326cdrom_locate_file_on_cd() { 1564_cdrom_locate_file_on_cd() {
1565 local mline=""
1566 local showedmsg=0 showjolietmsg=0
1567
1327 while [[ -z ${CDROM_ROOT} ]] ; do 1568 while [[ -z ${CDROM_ROOT} ]] ; do
1328 local dir=$(dirname "$*") 1569 local i=0
1570 local -a cdset=(${*//:/ })
1571 if [[ -n ${CDROM_SET} ]] ; then
1572 cdset=(${cdset[${CDROM_SET}]})
1573 fi
1574
1575 while [[ -n ${cdset[${i}]} ]] ; do
1576 local dir=$(dirname ${cdset[${i}]})
1329 local file=$(basename "$*") 1577 local file=$(basename ${cdset[${i}]})
1330 local mline=""
1331 local showedmsg=0
1332 1578
1333 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1579 local point= node= fs= foo=
1580 while read point node fs foo ; do
1581 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1582 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1583 && continue
1584 point=${point//\040/ }
1334 [[ -d ${mline}/${dir} ]] || continue 1585 [[ ! -d ${point}/${dir} ]] && continue
1335 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1586 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1336 && export CDROM_ROOT=${mline} 1587 export CDROM_ROOT=${point}
1588 export CDROM_SET=${i}
1589 export CDROM_MATCH=${cdset[${i}]}
1590 return
1591 done <<< "$(get_mounts)"
1592
1593 ((++i))
1337 done 1594 done
1338 1595
1339 if [[ -z ${CDROM_ROOT} ]] ; then
1340 echo 1596 echo
1341 if [[ ${showedmsg} -eq 0 ]] ; then 1597 if [[ ${showedmsg} -eq 0 ]] ; then
1342 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1598 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1343 if [[ -z ${CDROM_NAME} ]] ; then 1599 if [[ -z ${CDROM_NAME} ]] ; then
1344 einfo "Please insert the cdrom for ${PN} now !" 1600 einfo "Please insert+mount the cdrom for ${PN} now !"
1345 else
1346 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1347 fi
1348 else 1601 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 !" 1602 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1354 fi
1355 fi 1603 fi
1356 showedmsg=1 1604 else
1605 if [[ -z ${CDROM_NAME_1} ]] ; then
1606 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1607 else
1608 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1609 einfo "Please insert+mount the ${!var} cdrom now !"
1610 fi
1357 fi 1611 fi
1612 showedmsg=1
1613 fi
1358 einfo "Press return to scan for the cd again" 1614 einfo "Press return to scan for the cd again"
1359 einfo "or hit CTRL+C to abort the emerge." 1615 einfo "or hit CTRL+C to abort the emerge."
1360 echo 1616 echo
1617 if [[ ${showjolietmsg} -eq 0 ]] ; then
1618 showjolietmsg=1
1619 else
1361 einfo "If you are having trouble with the detection" 1620 ewarn "If you are having trouble with the detection"
1362 einfo "of your CD, it is possible that you do not have" 1621 ewarn "of your CD, it is possible that you do not have"
1363 einfo "Joliet support enabled in your kernel. Please" 1622 ewarn "Joliet support enabled in your kernel. Please"
1364 einfo "check that CONFIG_JOLIET is enabled in your kernel." 1623 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1365 read 1624 ebeep 5
1366 fi 1625 fi
1626 read || die "something is screwed with your system"
1367 done 1627 done
1368} 1628}
1369 1629
1630# @FUNCTION: strip-linguas
1631# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1632# @DESCRIPTION:
1370# Make sure that LINGUAS only contains languages that 1633# Make sure that LINGUAS only contains languages that
1371# a package can support 1634# a package can support. The first form allows you to
1372# 1635# specify a list of LINGUAS. The -i builds a list of po
1373# usage: strip-linguas <allow LINGUAS> 1636# files found in all the directories and uses the
1374# strip-linguas -i <directories of .po files> 1637# intersection of the lists. The -u builds a list of po
1375# strip-linguas -u <directories of .po files> 1638# files found in all the directories and uses the union
1376# 1639# 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() { 1640strip-linguas() {
1383 local ls newls 1641 local ls newls nols
1384 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1642 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1385 local op=$1; shift 1643 local op=$1; shift
1386 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1644 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1387 local d f 1645 local d f
1388 for d in "$@" ; do 1646 for d in "$@" ; do
1389 if [[ ${op} == "-u" ]] ; then 1647 if [[ ${op} == "-u" ]] ; then
1390 newls=${ls} 1648 newls=${ls}
1391 else 1649 else
1392 newls="" 1650 newls=""
1393 fi 1651 fi
1394 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1652 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1395 if [[ ${op} == "-i" ]] ; then 1653 if [[ ${op} == "-i" ]] ; then
1396 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1654 hasq ${f} ${ls} && newls="${newls} ${f}"
1397 else 1655 else
1398 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1656 hasq ${f} ${ls} || newls="${newls} ${f}"
1399 fi 1657 fi
1400 done 1658 done
1401 ls=${newls} 1659 ls=${newls}
1402 done 1660 done
1403 ls=${ls//.po}
1404 else 1661 else
1405 ls=$@ 1662 ls="$@"
1406 fi 1663 fi
1407 1664
1408 ls=" ${ls} " 1665 nols=""
1409 newls="" 1666 newls=""
1410 for f in ${LINGUAS} ; do 1667 for f in ${LINGUAS} ; do
1411 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1668 if hasq ${f} ${ls} ; then
1412 newls="${newls} ${f}" 1669 newls="${newls} ${f}"
1413 else 1670 else
1414 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1671 nols="${nols} ${f}"
1415 fi 1672 fi
1416 done 1673 done
1417 if [[ -z ${newls} ]] ; then 1674 [[ -n ${nols} ]] \
1418 export LINGUAS="" 1675 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1419 else
1420 export LINGUAS=${newls:1} 1676 export LINGUAS=${newls:1}
1421 fi
1422} 1677}
1423 1678
1424# moved from kernel.eclass since they are generally useful outside of 1679# @FUNCTION: preserve_old_lib
1425# kernel.eclass -iggy (20041002) 1680# @USAGE: <libs to preserve> [more libs]
1426 1681# @DESCRIPTION:
1427# the following functions are useful in kernel module ebuilds, etc.
1428# for an example see ivtv or drbd ebuilds
1429
1430# set's ARCH to match what the kernel expects
1431set_arch_to_kernel() {
1432 i=10
1433 while ((i--)) ; do
1434 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1435 done
1436 export EUTILS_ECLASS_PORTAGE_ARCH="${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 1682# 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 1683# 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 1684# 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 1685# 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: 1686# solution, so instead you can call this from pkg_preinst. See also the
1465# 1687# 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() { 1688preserve_old_lib() {
1479 LIB=$1 1689 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1690 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1691 die "Invalid preserve_old_lib() usage"
1692 fi
1693 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1480 1694
1481 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1695 # let portage worry about it
1482 SONAME=`basename ${LIB}` 1696 has preserve-libs ${FEATURES} && return 0
1483 DIRNAME=`dirname ${LIB}`
1484 1697
1485 dodir ${DIRNAME} 1698 local lib dir
1486 cp ${ROOT}${LIB} ${D}${DIRNAME} 1699 for lib in "$@" ; do
1700 [[ -e ${ROOT}/${lib} ]] || continue
1701 dir=${lib%/*}
1702 dodir ${dir} || die "dodir ${dir} failed"
1703 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1487 touch ${D}${LIB} 1704 touch "${D}"/${lib}
1488 fi 1705 done
1489} 1706}
1490 1707
1708# @FUNCTION: preserve_old_lib_notify
1709# @USAGE: <libs to notify> [more libs]
1710# @DESCRIPTION:
1711# Spit helpful messages about the libraries preserved by preserve_old_lib.
1491preserve_old_lib_notify() { 1712preserve_old_lib_notify() {
1492 LIB=$1 1713 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1714 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1715 die "Invalid preserve_old_lib_notify() usage"
1716 fi
1493 1717
1494 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1718 # let portage worry about it
1495 SONAME=`basename ${LIB}` 1719 has preserve-libs ${FEATURES} && return 0
1496 1720
1721 local lib notice=0
1722 for lib in "$@" ; do
1723 [[ -e ${ROOT}/${lib} ]] || continue
1724 if [[ ${notice} -eq 0 ]] ; then
1725 notice=1
1497 ewarn "An old version of an installed library was detected on your system." 1726 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" 1727 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," 1728 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1500 ewarn "you will need to execute the following command:" 1729 ewarn "in order to remove these old dependencies. If you do not have this"
1501 ewarn " revdep-rebuild --soname ${SONAME}" 1730 ewarn "helper program, simply emerge the 'gentoolkit' package."
1731 ewarn
1732 fi
1733 ewarn " # revdep-rebuild --library ${lib##*/}"
1734 done
1735 if [[ ${notice} -eq 1 ]] ; then
1502 ewarn 1736 ewarn
1503 ewarn "After doing that, you can safely remove ${LIB}" 1737 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1504 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild" 1738 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1739 for lib in "$@" ; do
1740 ewarn " # rm '${lib}'"
1741 done
1505 fi 1742 fi
1506} 1743}
1507 1744
1508# Hack for people to figure out if a package was built with 1745# @FUNCTION: built_with_use
1509# certain USE flags 1746# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1747# @DESCRIPTION:
1748# A temporary hack until portage properly supports DEPENDing on USE
1749# flags being enabled in packages. This will check to see if the specified
1750# DEPEND atom was built with the specified list of USE flags. The
1751# --missing option controls the behavior if called on a package that does
1752# not actually support the defined USE flags (aka listed in IUSE).
1753# The default is to abort (call die). The -a and -o flags control
1754# the requirements of the USE flags. They correspond to "and" and "or"
1755# logic. So the -a flag means all listed USE flags must be enabled
1756# while the -o flag means at least one of the listed IUSE flags must be
1757# enabled. The --hidden option is really for internal use only as it
1758# means the USE flag we're checking is hidden expanded, so it won't be found
1759# in IUSE like normal USE flags.
1510# 1760#
1511# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1761# Remember that this function isn't terribly intelligent so order of optional
1512# ex: built_with_use xchat gtk2 1762# flags matter.
1513#
1514# Flags: -a all USE flags should be utilized
1515# -o at least one USE flag should be utilized
1516# Note: the default flag is '-a'
1517built_with_use() { 1763built_with_use() {
1764 local hidden="no"
1765 if [[ $1 == "--hidden" ]] ; then
1766 hidden="yes"
1767 shift
1768 fi
1769
1770 local missing_action="die"
1771 if [[ $1 == "--missing" ]] ; then
1772 missing_action=$2
1773 shift ; shift
1774 case ${missing_action} in
1775 true|false|die) ;;
1776 *) die "unknown action '${missing_action}'";;
1777 esac
1778 fi
1779
1518 local opt=$1 1780 local opt=$1
1519 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1781 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1520 1782
1521 local PKG=$(best_version $1) 1783 local PKG=$(best_version $1)
1784 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1522 shift 1785 shift
1523 1786
1524 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1787 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1525 [[ ! -e ${USEFILE} ]] && return 1 1788 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1789
1790 # if the IUSE file doesn't exist, the read will error out, we need to handle
1791 # this gracefully
1792 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1793 case ${missing_action} in
1794 true) return 0;;
1795 false) return 1;;
1796 die) die "Unable to determine what USE flags $PKG was built with";;
1797 esac
1798 fi
1799
1800 if [[ ${hidden} == "no" ]] ; then
1801 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1802 # Don't check USE_EXPAND #147237
1803 local expand
1804 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1805 if [[ $1 == ${expand}_* ]] ; then
1806 expand=""
1807 break
1808 fi
1809 done
1810 if [[ -n ${expand} ]] ; then
1811 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1812 case ${missing_action} in
1813 true) return 0;;
1814 false) return 1;;
1815 die) die "$PKG does not actually support the $1 USE flag!";;
1816 esac
1817 fi
1818 fi
1819 fi
1526 1820
1527 local USE_BUILT=$(<${USEFILE}) 1821 local USE_BUILT=$(<${USEFILE})
1528 while [[ $# -gt 0 ]] ; do 1822 while [[ $# -gt 0 ]] ; do
1529 if [[ ${opt} = "-o" ]] ; then 1823 if [[ ${opt} = "-o" ]] ; then
1530 has $1 ${USE_BUILT} && return 0 1824 has $1 ${USE_BUILT} && return 0
1534 shift 1828 shift
1535 done 1829 done
1536 [[ ${opt} = "-a" ]] 1830 [[ ${opt} = "-a" ]]
1537} 1831}
1538 1832
1833# @FUNCTION: epunt_cxx
1834# @USAGE: [dir to scan]
1835# @DESCRIPTION:
1539# Many configure scripts wrongly bail when a C++ compiler 1836# Many configure scripts wrongly bail when a C++ compiler could not be
1540# could not be detected. #73450 1837# detected. If dir is not specified, then it defaults to ${S}.
1838#
1839# http://bugs.gentoo.org/73450
1541epunt_cxx() { 1840epunt_cxx() {
1542 local dir=$1 1841 local dir=$1
1543 [[ -z ${dir} ]] && dir=${S} 1842 [[ -z ${dir} ]] && dir=${S}
1544 ebegin "Removing useless C++ checks" 1843 ebegin "Removing useless C++ checks"
1545 local f 1844 local f
1546 for f in $(find ${dir} -name configure) ; do 1845 find "${dir}" -name configure | while read f ; do
1547 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1846 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1548 done 1847 done
1549 eend 0 1848 eend 0
1550} 1849}
1551 1850
1552# dopamd <file> [more files] 1851# @FUNCTION: make_wrapper
1553# 1852# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1554# Install pam auth config file in /etc/pam.d 1853# @DESCRIPTION:
1555dopamd() { 1854# Create a shell wrapper script named wrapper in installpath
1556 [[ -z $1 ]] && die "dopamd requires at least one argument" 1855# (defaults to the bindir) to execute target (default of wrapper) by
1557 1856# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1558 use pam || return 0 1857# libpaths followed by optionally changing directory to chdir.
1559
1560 INSDESTTREE=/etc/pam.d \
1561 doins "$@" || 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() { 1858make_wrapper() {
1585 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1859 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1586 local tmpwrapper=$(emktemp) 1860 local tmpwrapper=$(emktemp)
1861 # We don't want to quote ${bin} so that people can pass complex
1862 # things as $bin ... "./someprog --args"
1587 cat << EOF > "${tmpwrapper}" 1863 cat << EOF > "${tmpwrapper}"
1588#!/bin/sh 1864#!/bin/sh
1589cd "${chdir}" 1865cd "${chdir:-.}"
1866if [ -n "${libdir}" ] ; then
1867 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1590export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1868 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1869 else
1870 export LD_LIBRARY_PATH="${libdir}"
1871 fi
1872fi
1591exec ${bin} "\$@" 1873exec ${bin} "\$@"
1592EOF 1874EOF
1593 chmod go+rx "${tmpwrapper}" 1875 chmod go+rx "${tmpwrapper}"
1594 if [ -n "${5}" ] 1876 if [[ -n ${path} ]] ; then
1595 then 1877 (
1596 exeinto ${5} 1878 exeinto "${path}"
1597 newexe "${tmpwrapper}" "${wrapper}" 1879 newexe "${tmpwrapper}" "${wrapper}"
1880 ) || die
1598 else 1881 else
1599 newbin "${tmpwrapper}" "${wrapper}" 1882 newbin "${tmpwrapper}" "${wrapper}" || die
1883 fi
1884}
1885
1886# @FUNCTION: prepalldocs
1887# @USAGE:
1888# @DESCRIPTION:
1889# Compress files in /usr/share/doc which are not already
1890# compressed, excluding /usr/share/doc/${PF}/html.
1891# Uses the ecompressdir to do the compression.
1892# 2009-02-18 by betelgeuse:
1893# Commented because ecompressdir is even more internal to
1894# Portage than prepalldocs (it's not even mentioned in man 5
1895# ebuild). Please submit a better version for review to gentoo-dev
1896# if you want prepalldocs here.
1897#prepalldocs() {
1898# if [[ -n $1 ]] ; then
1899# ewarn "prepalldocs: invalid usage; takes no arguments"
1600 fi 1900# fi
1601} 1901
1902# cd "${D}"
1903# [[ -d usr/share/doc ]] || return 0
1904
1905# find usr/share/doc -exec gzip {} +
1906# ecompressdir --ignore /usr/share/doc/${PF}/html
1907# ecompressdir --queue /usr/share/doc
1908#}

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