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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 1.182 2005/06/11 00:02:26 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.328 2010/01/10 15:58:58 scarabeus Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
12inherit multilib 5# @ECLASS: eutils.eclass
13ECLASS=eutils 6# @MAINTAINER:
14INHERITED="$INHERITED $ECLASS" 7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
15 17
16DEPEND="!bootstrap? ( sys-devel/patch userland_GNU? ( sys-apps/shadow ) )" 18inherit multilib portability
17# sys-apps/shadow is needed for useradd, etc, bug #94745.
18 19
19DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
20 21
21# Wait for the supplied number of seconds. If no argument is supplied, defaults 22# @FUNCTION: epause
22# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23# @USAGE: [seconds]
23# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @DESCRIPTION:
24# must be an integer greater than zero. 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
25# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# printing a message the user should probably be reading and often used in
27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
28# don't wait at all.
26epause() { 29epause() {
27 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
28 sleep ${1:-5}
29 fi
30} 31}
31 32
32# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
33# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
34# don't beep. 39# don't beep at all.
35# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
36ebeep() { 40ebeep() {
37 local n 41 local n
38 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
39 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
40 echo -ne "\a" 44 echo -ne "\a"
41 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
42 echo -ne "\a" 46 echo -ne "\a"
43 sleep 1 47 sleep 1
44 done 48 done
45 fi 49 fi
46} 50}
47 51
48# This function generate linker scripts in /usr/lib for dynamic 52# @FUNCTION: ecvs_clean
49# libs in /lib. This is to fix linking problems when you have 53# @USAGE: [list of dirs]
50# the .so in /lib, and the .a in /usr/lib. What happens is that 54# @DESCRIPTION:
51# in some cases when linking dynamic, the .a in /usr/lib is used 55# Remove CVS directories recursiveley. Useful when a source tarball contains
52# instead of the .so in /lib due to gcc/libtool tweaking ld's 56# internal CVS directories. Defaults to $PWD.
53# library search path. This cause many builds to fail. 57ecvs_clean() {
54# See bug #4411 for more info. 58 [[ -z $* ]] && set -- .
55# 59 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
56# To use, simply call: 60 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
57#
58# gen_usr_ldscript libfoo.so
59#
60# Note that you should in general use the unversioned name of
61# the library, as ldconfig should usually update it correctly
62# to point to the latest version of the library present.
63#
64# <azarah@gentoo.org> (26 Oct 2002)
65#
66gen_usr_ldscript() {
67 local libdir="$(get_libdir)"
68 # Just make sure it exists
69 dodir /usr/${libdir}
70
71 for lib in "${@}" ; do
72 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
73 /* GNU ld script
74 Since Gentoo has critical dynamic libraries
75 in /lib, and the static versions in /usr/lib,
76 we need to have a "fake" dynamic lib in /usr/lib,
77 otherwise we run into linking problems.
78
79 See bug http://bugs.gentoo.org/4411 for more info.
80 */
81 GROUP ( /${libdir}/${lib} )
82 END_LDSCRIPT
83 fperms a+x "/usr/${libdir}/${lib}"
84 done
85} 61}
86 62
87# Simple function to draw a line consisting of '=' the same length as $* 63# @FUNCTION: esvn_clean
88# - only to be used by epatch() 64# @USAGE: [list of dirs]
89# 65# @DESCRIPTION:
90# <azarah@gentoo.org> (11 Nov 2002) 66# Remove .svn directories recursiveley. Useful when a source tarball contains
91# 67# internal Subversion directories. Defaults to $PWD.
92draw_line() { 68esvn_clean() {
93 local i=0 69 [[ -z $* ]] && set -- .
94 local str_length="" 70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
71}
95 72
96 # Handle calls that do not have args, or wc not being installed ... 73# @FUNCTION: eshopts_push
97 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ] 74# @USAGE: [options to `set`]
98 then 75# @DESCRIPTION:
99 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
100 return 0 88# return 0
101 fi 89# fi
102
103 # Get the length of $*
104 str_length="$(echo -n "$*" | wc -m)"
105
106 while [ "$i" -lt "${str_length}" ]
107 do
108 echo -n "="
109
110 i=$((i + 1))
111 done 90# done
112 91# eshopts_pop
113 echo 92# @CODE
114 93eshopts_push() {
115 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: $*"
116} 100}
117 101
118# 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: ${s}"
115}
116
117# @VARIABLE: EPATCH_SOURCE
118# @DESCRIPTION:
119# Default directory to search for patches.
119EPATCH_SOURCE="${WORKDIR}/patch" 120EPATCH_SOURCE="${WORKDIR}/patch"
120# Default extension for patches 121# @VARIABLE: EPATCH_SUFFIX
122# @DESCRIPTION:
123# Default extension for patches (do not prefix the period yourself).
121EPATCH_SUFFIX="patch.bz2" 124EPATCH_SUFFIX="patch.bz2"
125# @VARIABLE: EPATCH_OPTS
126# @DESCRIPTION:
122# Default options for patch 127# Default options for patch:
128# @CODE
123# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 129# -g0 - keep RCS, ClearCase, Perforce and SCCS happy #24571
124# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 130# --no-backup-if-mismatch - do not leave .orig files behind
131# -E - automatically remove empty files
132# @CODE
125EPATCH_OPTS="-g0 --no-backup-if-mismatch" 133EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
134# @VARIABLE: EPATCH_EXCLUDE
135# @DESCRIPTION:
126# List of patches not to apply. Not this is only file names, 136# List of patches not to apply. Note this is only file names,
127# and not the full path .. 137# and not the full path. Globs accepted.
128EPATCH_EXCLUDE="" 138EPATCH_EXCLUDE=""
139# @VARIABLE: EPATCH_SINGLE_MSG
140# @DESCRIPTION:
129# Change the printed message for a single patch. 141# Change the printed message for a single patch.
130EPATCH_SINGLE_MSG="" 142EPATCH_SINGLE_MSG=""
143# @VARIABLE: EPATCH_MULTI_MSG
144# @DESCRIPTION:
131# Change the printed message for multiple patches. 145# Change the printed message for multiple patches.
132EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." 146EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
133# Force applying bulk patches even if not following the style: 147# @VARIABLE: EPATCH_FORCE
134# 148# @DESCRIPTION:
135# ??_${ARCH}_foo.${EPATCH_SUFFIX} 149# Only require patches to match EPATCH_SUFFIX rather than the extended
136# 150# arch naming style.
137EPATCH_FORCE="no" 151EPATCH_FORCE="no"
138 152
139# This function is for bulk patching, or in theory for just one 153# @FUNCTION: epatch
140# 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.
141# 161#
142# 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
143# Currently all patches should be the same format. 163# specified by EPATCH_SOURCE.
144# 164#
145# You do not have to specify '-p' option to patch, as it will 165# When processing directories, epatch will apply all patches that match:
146# try with -p0 to -p5 until it succeed, or fail at -p5. 166# @CODE
147# 167# ${EPATCH_FORCE} == "yes"
148# Above EPATCH_* variables can be used to control various defaults,
149# bug they should be left as is to ensure an ebuild can rely on
150# them for.
151#
152# Patches are applied in current directory.
153#
154# Bulk Patches should preferibly have the form of:
155#
156# ??_${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.
157# 177#
158# For example: 178# If EPATCH_SUFFIX is empty, then no period before it is implied when searching
179# for patches to apply.
159# 180#
160# 01_all_misc-fix.patch.bz2 181# Refer to the other EPATCH_xxx variables for more customization of behavior.
161# 02_sparc_another-fix.patch.bz2
162#
163# This ensures that there are a set order, and you can have ARCH
164# specific patches.
165#
166# If you however give an argument to epatch(), it will treat it as a
167# single patch that need to be applied if its a file. If on the other
168# hand its a directory, it will set EPATCH_SOURCE to this.
169#
170# <azarah@gentoo.org> (10 Nov 2002)
171#
172epatch() { 182epatch() {
173 local PIPE_CMD="" 183 _epatch_draw_line() {
174 local STDERR_TARGET="${T}/$$.out" 184 # create a line of same length as input string
175 local PATCH_TARGET="${T}/$$.patch" 185 [[ -z $1 ]] && set "$(printf "%65s" '')"
176 local PATCH_SUFFIX="" 186 echo "${1//?/=}"
177 local SINGLE_PATCH="no" 187 }
178 local x=""
179 188
180 if [ "$#" -gt 1 ] 189 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
181 then 190
191 # Let the rest of the code process one user arg at a time --
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=$1
384 414
385 if [ -z "${topdir}" ] 415 if [[ -z ${topdir} ]] ; then
386 then
387 [ -z "${T}" ] \ 416 [[ -z ${T} ]] \
388 && topdir="/tmp" \ 417 && topdir="/tmp" \
389 || topdir="${T}" 418 || topdir=${T}
390 fi 419 fi
391 420
392 if [ -z "$(type -p mktemp)" ] 421 if ! type -P mktemp > /dev/null ; then
393 then 422 # system lacks `mktemp` so we have to fake it
394 local tmp=/ 423 local tmp=/
395 while [ -e "${tmp}" ] ; do 424 while [[ -e ${tmp} ]] ; do
396 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 425 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
397 done 426 done
398 ${exe} "${tmp}" 427 ${exe} "${tmp}" || ${exe} -p "${tmp}"
399 echo "${tmp}" 428 echo "${tmp}"
400 else 429 else
401 [ "${exe}" == "touch" ] \ 430 # the args here will give slightly wierd names on BSD,
402 && exe="-p" \ 431 # but should produce a usable file on all userlands
403 || exe="-d" 432 if [[ ${exe} == "touch" ]] ; then
404 mktemp ${exe} "${topdir}" 433 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
434 else
435 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
405 fi 436 fi
437 fi
406} 438}
407 439
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:
408# 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),
409# and pw (FreeBSD) used in enewuser()/enewgroup() 450# and pw (FreeBSD) used in enewuser()/enewgroup()
410# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
411# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
412#
413# egetent(database, key)
414egetent() { 451egetent() {
415 if [[ "${USERLAND}" == "Darwin" ]] ; then 452 case ${CHOST} in
453 *-darwin[678])
416 case "$2" in 454 case "$2" in
417 *[!0-9]*) # Non numeric 455 *[!0-9]*) # Non numeric
418 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 456 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
419 ;; 457 ;;
420 *) # Numeric 458 *) # Numeric
421 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 459 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
422 ;; 460 ;;
423 esac 461 esac
424 elif [[ "${USERLAND}" == "BSD" ]] ; then 462 ;;
425 local action 463 *-darwin*)
426 if [ "$1" == "passwd" ] 464 local mytype=$1
427 then 465 [[ "passwd" == $mytype ]] && mytype="Users"
428 action="user" 466 [[ "group" == $mytype ]] && mytype="Groups"
429 else 467 case "$2" in
430 action="group" 468 *[!0-9]*) # Non numeric
469 dscl . -read /$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 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
431 fi 485 fi
486
432 pw show "${action}" "$2" -q 487 pw show ${action} ${opts} "$2" -q
433 else 488 ;;
489 *-netbsd*|*-openbsd*)
490 grep "$2:\*:" /etc/$1
491 ;;
492 *)
434 which nscd >& /dev/null && nscd -i "$1" 493 type -p nscd >& /dev/null && nscd -i "$1"
435 getent "$1" "$2" 494 getent "$1" "$2"
436 fi 495 ;;
496 esac
437} 497}
438 498
439# Simplify/standardize adding users to the system 499# @FUNCTION: enewuser
440# vapier@gentoo.org 500# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
441# 501# @DESCRIPTION:
442# enewuser(username, uid, shell, homedir, groups, extra options) 502# Same as enewgroup, you are not required to understand how to properly add
443# 503# a user to the system. The only required parameter is the username.
444# Default values if you do not specify any: 504# Default uid is (pass -1 for this) next available, default shell is
445# username: REQUIRED ! 505# /bin/false, default homedir is /dev/null, there are no default groups,
446# uid: next available (see useradd(8)) 506# and default params sets the comment as 'added by portage for ${PN}'.
447# note: pass -1 to get default behavior
448# shell: /bin/false
449# homedir: /dev/null
450# groups: none
451# extra: comment of 'added by portage for ${PN}'
452enewuser() { 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
453 # get the username 515 # get the username
454 local euser=$1; shift 516 local euser=$1; shift
455 if [[ -z ${euser} ]] ; then 517 if [[ -z ${euser} ]] ; then
456 eerror "No username specified !" 518 eerror "No username specified !"
457 die "Cannot call enewuser without a username" 519 die "Cannot call enewuser without a username"
458 fi 520 fi
459 521
460 # lets see if the username already exists 522 # lets see if the username already exists
461 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 523 if [[ -n $(egetent passwd "${euser}") ]] ; then
462 return 0 524 return 0
463 fi 525 fi
464 einfo "Adding user '${euser}' to your system ..." 526 einfo "Adding user '${euser}' to your system ..."
465 527
466 # options to pass to useradd 528 # options to pass to useradd
467 local opts= 529 local opts=
468 530
469 # handle uid 531 # handle uid
470 local euid=$1; shift 532 local euid=$1; shift
471 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 533 if [[ -n ${euid} && ${euid} != -1 ]] ; then
472 if [[ ${euid} -gt 0 ]] ; then 534 if [[ ${euid} -gt 0 ]] ; then
473 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 535 if [[ -n $(egetent passwd ${euid}) ]] ; then
474 euid="next" 536 euid="next"
475 fi 537 fi
476 else 538 else
477 eerror "Userid given but is not greater than 0 !" 539 eerror "Userid given but is not greater than 0 !"
478 die "${euid} is not a valid UID" 540 die "${euid} is not a valid UID"
479 fi 541 fi
480 else 542 else
481 euid="next" 543 euid="next"
482 fi 544 fi
483 if [[ ${euid} == "next" ]] ; then 545 if [[ ${euid} == "next" ]] ; then
484 local pwrange 546 for ((euid = 101; euid <= 999; euid++)); do
485 if [[ ${USERLAND} == "BSD" ]] ; then
486 pwrange=$(jot 898 101)
487 else
488 pwrange=$(seq 101 999)
489 fi
490 for euid in ${pwrange} ; do
491 [[ -z $(egetent passwd ${euid}) ]] && break 547 [[ -z $(egetent passwd ${euid}) ]] && break
492 done 548 done
493 fi 549 fi
494 opts="${opts} -u ${euid}" 550 opts="${opts} -u ${euid}"
495 einfo " - Userid: ${euid}" 551 einfo " - Userid: ${euid}"
496 552
497 # handle shell 553 # handle shell
498 local eshell=$1; shift 554 local eshell=$1; shift
499 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then 555 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
500 if [[ ! -e ${eshell} ]] ; then 556 if [[ ! -e ${ROOT}${eshell} ]] ; then
501 eerror "A shell was specified but it does not exist !" 557 eerror "A shell was specified but it does not exist !"
502 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"
503 fi 563 fi
504 else 564 else
565 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
566 [[ -x ${ROOT}${shell} ]] && break
567 done
568
569 if [[ ${shell} == "/dev/null" ]] ; then
570 eerror "Unable to identify the shell to use, proceeding with userland default."
505 case ${USERLAND} in 571 case ${USERLAND} in
506 Darwin) eshell="/usr/bin/false";; 572 GNU) shell="/bin/false" ;;
507 BSD) eshell="/usr/sbin/nologin";; 573 BSD) shell="/sbin/nologin" ;;
508 *) eshell="/bin/false";; 574 Darwin) shell="/usr/sbin/nologin" ;;
575 *) die "Unable to identify the default shell for userland ${USERLAND}"
509 esac 576 esac
577 fi
578
579 eshell=${shell}
510 fi 580 fi
511 einfo " - Shell: ${eshell}" 581 einfo " - Shell: ${eshell}"
512 opts="${opts} -s ${eshell}" 582 opts="${opts} -s ${eshell}"
513 583
514 # handle homedir 584 # handle homedir
551 einfo " - Groups: ${egroups}" 621 einfo " - Groups: ${egroups}"
552 622
553 # handle extra and add the user 623 # handle extra and add the user
554 local oldsandbox=${SANDBOX_ON} 624 local oldsandbox=${SANDBOX_ON}
555 export SANDBOX_ON="0" 625 export SANDBOX_ON="0"
556 case ${USERLAND} in 626 case ${CHOST} in
557 Darwin) 627 *-darwin*)
558 ### Make the user 628 ### Make the user
559 if [[ -z $@ ]] ; then 629 if [[ -z $@ ]] ; then
560 dscl . create /users/${euser} uid ${euid} 630 dscl . create /users/${euser} uid ${euid}
561 dscl . create /users/${euser} shell ${eshell} 631 dscl . create /users/${euser} shell ${eshell}
562 dscl . create /users/${euser} home ${ehome} 632 dscl . create /users/${euser} home ${ehome}
573 einfo "Please report the ebuild along with the info below" 643 einfo "Please report the ebuild along with the info below"
574 einfo "eextra: $@" 644 einfo "eextra: $@"
575 die "Required function missing" 645 die "Required function missing"
576 fi 646 fi
577 ;; 647 ;;
578 BSD) 648 *-freebsd*|*-dragonfly*)
579 if [[ -z $@ ]] ; then 649 if [[ -z $@ ]] ; then
580 pw useradd ${euser} ${opts} \ 650 pw useradd ${euser} ${opts} \
581 -c "added by portage for ${PN}" \ 651 -c "added by portage for ${PN}" \
582 die "enewuser failed" 652 die "enewuser failed"
583 else 653 else
584 einfo " - Extra: $@" 654 einfo " - Extra: $@"
585 pw useradd ${euser} ${opts} \ 655 pw useradd ${euser} ${opts} \
586 "$@" || die "enewuser failed" 656 "$@" || die "enewuser failed"
587 fi 657 fi
588 ;; 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
589 *) 682 *)
590 if [[ -z $@ ]] ; then 683 if [[ -z $@ ]] ; then
591 useradd ${opts} ${euser} \ 684 useradd ${opts} \
592 -c "added by portage for ${PN}" \ 685 -c "added by portage for ${PN}" \
686 ${euser} \
593 || die "enewuser failed" 687 || die "enewuser failed"
594 else 688 else
595 einfo " - Extra: $@" 689 einfo " - Extra: $@"
596 useradd ${opts} ${euser} "$@" \ 690 useradd ${opts} "$@" \
691 ${euser} \
597 || die "enewuser failed" 692 || die "enewuser failed"
598 fi 693 fi
599 ;; 694 ;;
600 esac 695 esac
696
697 if [[ ! -e ${ROOT}/${ehome} ]] ; then
698 einfo " - Creating ${ehome} in ${ROOT}"
699 mkdir -p "${ROOT}/${ehome}"
700 chown ${euser} "${ROOT}/${ehome}"
701 chmod 755 "${ROOT}/${ehome}"
702 fi
703
601 export SANDBOX_ON=${oldsandbox} 704 export SANDBOX_ON=${oldsandbox}
602
603 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
604 then
605 einfo " - Creating ${ehome} in ${D}"
606 dodir ${ehome}
607 fowners ${euser} ${ehome}
608 fperms 755 ${ehome}
609 fi
610} 705}
611 706
612# Simplify/standardize adding groups to the system 707# @FUNCTION: enewgroup
613# vapier@gentoo.org 708# @USAGE: <group> [gid]
614# 709# @DESCRIPTION:
615# enewgroup(group, gid) 710# This function does not require you to understand how to properly add a
616# 711# group to the system. Just give it a group name to add and enewgroup will
617# 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
618# groupname: REQUIRED ! 713# allocate the next available one.
619# gid: next available (see groupadd(8))
620# extra: none
621enewgroup() { 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
622 # get the group 722 # get the group
623 local egroup="$1"; shift 723 local egroup="$1"; shift
624 if [ -z "${egroup}" ] 724 if [ -z "${egroup}" ]
625 then 725 then
626 eerror "No group specified !" 726 eerror "No group specified !"
627 die "Cannot call enewgroup without a group" 727 die "Cannot call enewgroup without a group"
628 fi 728 fi
629 729
630 # see if group already exists 730 # see if group already exists
631 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 731 if [[ -n $(egetent group "${egroup}") ]]; then
632 then
633 return 0 732 return 0
634 fi 733 fi
635 einfo "Adding group '${egroup}' to your system ..." 734 einfo "Adding group '${egroup}' to your system ..."
636 735
637 # options to pass to useradd 736 # options to pass to useradd
643 then 742 then
644 if [ "${egid}" -gt 0 ] 743 if [ "${egid}" -gt 0 ]
645 then 744 then
646 if [ -z "`egetent group ${egid}`" ] 745 if [ -z "`egetent group ${egid}`" ]
647 then 746 then
648 if [[ "${USERLAND}" == "Darwin" ]]; then 747 if [[ "${CHOST}" == *-darwin* ]]; then
649 opts="${opts} ${egid}" 748 opts="${opts} ${egid}"
650 else 749 else
651 opts="${opts} -g ${egid}" 750 opts="${opts} -g ${egid}"
652 fi 751 fi
653 else 752 else
667 opts="${opts} ${eextra}" 766 opts="${opts} ${eextra}"
668 767
669 # add the group 768 # add the group
670 local oldsandbox="${SANDBOX_ON}" 769 local oldsandbox="${SANDBOX_ON}"
671 export SANDBOX_ON="0" 770 export SANDBOX_ON="0"
672 if [[ "${USERLAND}" == "Darwin" ]]; then 771 case ${CHOST} in
772 *-darwin*)
673 if [ ! -z "${eextra}" ]; 773 if [ ! -z "${eextra}" ];
674 then 774 then
675 einfo "Extra options are not supported on Darwin/OS X yet" 775 einfo "Extra options are not supported on Darwin/OS X yet"
676 einfo "Please report the ebuild along with the info below" 776 einfo "Please report the ebuild along with the info below"
677 einfo "eextra: ${eextra}" 777 einfo "eextra: ${eextra}"
678 die "Required function missing" 778 die "Required function missing"
679 fi 779 fi
680 780
681 # If we need the next available 781 # If we need the next available
682 case ${egid} in 782 case ${egid} in
683 *[!0-9]*) # Non numeric 783 *[!0-9]*) # Non numeric
684 for egid in `jot 898 101`; do 784 for ((egid = 101; egid <= 999; egid++)); do
685 [ -z "`egetent group ${egid}`" ] && break 785 [[ -z $(egetent group ${egid}) ]] && break
686 done 786 done
687 esac 787 esac
688 dscl . create /groups/${egroup} gid ${egid} 788 dscl . create /groups/${egroup} gid ${egid}
689 dscl . create /groups/${egroup} passwd '*' 789 dscl . create /groups/${egroup} passwd '*'
690 elif [[ "${USERLAND}" == "BSD" ]] ; then 790 ;;
791
792 *-freebsd*|*-dragonfly*)
691 case ${egid} in 793 case ${egid} in
692 *[!0-9]*) # Non numeric 794 *[!0-9]*) # Non numeric
693 for egid in `jot 898 101`; do 795 for ((egid = 101; egid <= 999; egid++)); do
694 [ -z "`egetent group ${egid}`" ] && break 796 [[ -z $(egetent group ${egid}) ]] && break
695 done 797 done
696 esac 798 esac
697 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 799 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
698 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 *)
699 groupadd ${opts} ${egroup} || die "enewgroup failed" 813 groupadd ${opts} ${egroup} || die "enewgroup failed"
700 fi 814 ;;
815 esac
701 export SANDBOX_ON="${oldsandbox}" 816 export SANDBOX_ON="${oldsandbox}"
702} 817}
703 818
704# Simple script to replace 'dos2unix' binaries 819# @FUNCTION: edos2unix
705# vapier@gentoo.org 820# @USAGE: <file> [more files ...]
706# 821# @DESCRIPTION:
707# edos2unix(file, <more files> ...) 822# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
823# to remove all of these text utilities from DEPEND variables because this
824# is a script based solution. Just give it a list of files to convert and
825# they will all be changed from the DOS CRLF format to the UNIX LF format.
708edos2unix() { 826edos2unix() {
709 for f in "$@" 827 echo "$@" | xargs sed -i 's/\r$//'
710 do
711 cp "${f}" ${T}/edos2unix
712 sed 's/\r$//' ${T}/edos2unix > "${f}"
713 done
714} 828}
715
716
717##############################################################
718# START: Handle .desktop files and menu entries #
719# maybe this should be separated into a new eclass some time #
720# lanius@gentoo.org #
721##############################################################
722 829
723# Make a desktop file ! 830# Make a desktop file !
724# Great for making those icons in kde/gnome startmenu ! 831# Great for making those icons in kde/gnome startmenu !
725# Amaze your friends ! Get the women ! Join today ! 832# Amaze your friends ! Get the women ! Join today !
726# 833#
727# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 834# make_desktop_entry(<command>, [name], [icon], [type], [path])
728# 835#
729# binary: what binary does the app run with ? 836# binary: what command does the app run with ?
730# name: the name that will show up in the menu 837# name: the name that will show up in the menu
731# icon: give your little like a pretty little icon ... 838# icon: give your little like a pretty little icon ...
732# this can be relative (to /usr/share/pixmaps) or 839# this can be relative (to /usr/share/pixmaps) or
733# a full path to an icon 840# a full path to an icon
734# type: what kind of application is this ? for categories: 841# type: what kind of application is this ? for categories:
735# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec 842# http://standards.freedesktop.org/menu-spec/latest/apa.html
736# path: if your app needs to startup in a specific dir 843# path: if your app needs to startup in a specific dir
737make_desktop_entry() { 844make_desktop_entry() {
738 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 845 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
739 846
740 local exec=${1} 847 local exec=${1}
741 local name=${2:-${PN}} 848 local name=${2:-${PN}}
742 local icon=${3:-${PN}.png} 849 local icon=${3:-${PN}}
743 local type=${4} 850 local type=${4}
744 local path=${5} 851 local path=${5}
745 852
746 if [[ -z ${type} ]] ; then 853 if [[ -z ${type} ]] ; then
747 local catmaj=${CATEGORY%%-*} 854 local catmaj=${CATEGORY%%-*}
748 local catmin=${CATEGORY##*-} 855 local catmin=${CATEGORY##*-}
749 case ${catmaj} in 856 case ${catmaj} in
750 app) 857 app)
751 case ${catmin} in 858 case ${catmin} in
859 accessibility) type=Accessibility;;
752 admin) type=System;; 860 admin) type=System;;
861 antivirus) type=System;;
862 arch) type=Archiving;;
863 backup) type=Archiving;;
753 cdr) type=DiscBurning;; 864 cdr) type=DiscBurning;;
754 dicts) type=Dictionary;; 865 dicts) type=Dictionary;;
866 doc) type=Documentation;;
755 editors) type=TextEditor;; 867 editors) type=TextEditor;;
756 emacs) type=TextEditor;; 868 emacs) type=TextEditor;;
757 emulation) type=Emulator;; 869 emulation) type=Emulator;;
758 laptop) type=HardwareSettings;; 870 laptop) type=HardwareSettings;;
759 office) type=Office;; 871 office) type=Office;;
872 pda) type=PDA;;
760 vim) type=TextEditor;; 873 vim) type=TextEditor;;
761 xemacs) type=TextEditor;; 874 xemacs) type=TextEditor;;
762 *) type=;; 875 *) type=;;
763 esac 876 esac
764 ;; 877 ;;
765 878
766 dev) 879 dev)
767 type="Development" 880 type="Development"
768 ;; 881 ;;
769 882
770 games) 883 games)
771 [[ -z ${path} ]] && path=${GAMES_BINDIR}
772
773 case ${catmin} in 884 case ${catmin} in
774 action) type=ActionGame;; 885 action|fps) type=ActionGame;;
775 arcade) type=ArcadeGame;; 886 arcade) type=ArcadeGame;;
776 board) type=BoardGame;; 887 board) type=BoardGame;;
777 kid) type=KidsGame;;
778 emulation) type=Emulator;; 888 emulation) type=Emulator;;
889 kids) type=KidsGame;;
779 puzzle) type=LogicGame;; 890 puzzle) type=LogicGame;;
780 rpg) type=RolePlaying;;
781 roguelike) type=RolePlaying;; 891 roguelike) type=RolePlaying;;
892 rpg) type=RolePlaying;;
782 simulation) type=Simulation;; 893 simulation) type=Simulation;;
783 sports) type=SportsGame;; 894 sports) type=SportsGame;;
784 strategy) type=StrategyGame;; 895 strategy) type=StrategyGame;;
785 *) type=;; 896 *) type=;;
786 esac 897 esac
787 type="Game;${type}" 898 type="Game;${type}"
899 ;;
900
901 gnome)
902 type="Gnome;GTK"
903 ;;
904
905 kde)
906 type="KDE;Qt"
788 ;; 907 ;;
789 908
790 mail) 909 mail)
791 type="Network;Email" 910 type="Network;Email"
792 ;; 911 ;;
794 media) 913 media)
795 case ${catmin} in 914 case ${catmin} in
796 gfx) type=Graphics;; 915 gfx) type=Graphics;;
797 radio) type=Tuner;; 916 radio) type=Tuner;;
798 sound) type=Audio;; 917 sound) type=Audio;;
799 tv) type=TV;; 918 tv) type=TV;;
800 video) type=Video;; 919 video) type=Video;;
801 *) type=;; 920 *) type=;;
802 esac 921 esac
803 type="AudioVideo;${type}" 922 type="AudioVideo;${type}"
804 ;; 923 ;;
805 924
806 net) 925 net)
807 case ${catmin} in 926 case ${catmin} in
808 dialup) type=Dialup;; 927 dialup) type=Dialup;;
809 ftp) type=FileTransfer;; 928 ftp) type=FileTransfer;;
810 im) type=InstantMessaging;; 929 im) type=InstantMessaging;;
811 irc) type=IRCClient;; 930 irc) type=IRCClient;;
812 mail) type=Email;; 931 mail) type=Email;;
813 news) type=News;; 932 news) type=News;;
814 nntp) type=News;; 933 nntp) type=News;;
815 p2p) type=FileTransfer;; 934 p2p) type=FileTransfer;;
816 *) type=;; 935 *) type=;;
817 esac 936 esac
818 type="Network;${type}" 937 type="Network;${type}"
819 ;; 938 ;;
820 939
821 sci) 940 sci)
822 case ${catmin} in 941 case ${catmin} in
823 astro*) type=Astronomoy;; 942 astro*) type=Astronomy;;
824 bio*) type=Biology;; 943 bio*) type=Biology;;
825 calc*) type=Calculator;; 944 calc*) type=Calculator;;
826 chem*) type=Chemistry;; 945 chem*) type=Chemistry;;
946 elec*) type=Electronics;;
827 geo*) type=Geology;; 947 geo*) type=Geology;;
828 math*) type=Math;; 948 math*) type=Math;;
949 physics) type=Physics;;
950 visual*) type=DataVisualization;;
829 *) type=;; 951 *) type=;;
830 esac 952 esac
831 type="Science;${type}" 953 type="Science;${type}"
832 ;; 954 ;;
833 955
956 sys)
957 type="System"
958 ;;
959
834 www) 960 www)
835 case ${catmin} in 961 case ${catmin} in
836 client) type=WebBrowser;; 962 client) type=WebBrowser;;
837 *) type=;; 963 *) type=;;
838 esac 964 esac
839 type="Network" 965 type="Network"
840 ;; 966 ;;
841 967
842 *) 968 *)
847 if [ "${SLOT}" == "0" ] ; then 973 if [ "${SLOT}" == "0" ] ; then
848 local desktop_name="${PN}" 974 local desktop_name="${PN}"
849 else 975 else
850 local desktop_name="${PN}-${SLOT}" 976 local desktop_name="${PN}-${SLOT}"
851 fi 977 fi
978 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
852 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 979 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
853 980
981 cat <<-EOF > "${desktop}"
854echo "[Desktop Entry] 982 [Desktop Entry]
855Encoding=UTF-8
856Version=0.9.2
857Name=${name} 983 Name=${name}
858Type=Application 984 Type=Application
859Comment=${DESCRIPTION} 985 Comment=${DESCRIPTION}
860Exec=${exec} 986 Exec=${exec}
861Path=${path} 987 TryExec=${exec%% *}
862Icon=${icon} 988 Icon=${icon}
863Categories=Application;${type};" > "${desktop}" 989 Categories=${type};
990 EOF
864 991
992 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
993
994 (
995 # wrap the env here so that the 'insinto' call
996 # doesn't corrupt the env of the caller
865 insinto /usr/share/applications 997 insinto /usr/share/applications
866 doins "${desktop}" 998 doins "${desktop}"
867 999 )
868 return 0
869} 1000}
870 1001
871# Make a GDM/KDM Session file 1002# @FUNCTION: validate_desktop_entries
872# 1003# @USAGE: [directories]
873# make_desktop_entry(<title>, <command>) 1004# @MAINTAINER:
874# title: File to execute to start the Window Manager 1005# Carsten Lohrke <carlo@gentoo.org>
875# 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}
876 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.
877make_session_desktop() { 1037make_session_desktop() {
878 [[ -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
879 [[ -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
880 1040
881 local title=$1 1041 local title=$1
882 local command=$2 1042 local command=$2
883 local desktop=${T}/${wm}.desktop 1043 local desktop=${T}/${wm:-${PN}}.desktop
1044 shift 2
884 1045
1046 cat <<-EOF > "${desktop}"
885echo "[Desktop Entry] 1047 [Desktop Entry]
886Encoding=UTF-8
887Name=${title} 1048 Name=${title}
888Comment=This session logs you into ${title} 1049 Comment=This session logs you into ${title}
889Exec=${command} 1050 Exec=${command} $*
890TryExec=${command} 1051 TryExec=${command}
891Type=Application" > "${desktop}" 1052 Type=XSession
1053 EOF
892 1054
1055 (
1056 # wrap the env here so that the 'insinto' call
1057 # doesn't corrupt the env of the caller
893 insinto /usr/share/xsessions 1058 insinto /usr/share/xsessions
894 doins "${desktop}" 1059 doins "${desktop}"
1060 )
895} 1061}
896 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).
897domenu() { 1068domenu() {
1069 (
1070 # wrap the env here so that the 'insinto' call
1071 # doesn't corrupt the env of the caller
898 local i j 1072 local i j ret=0
899 insinto /usr/share/applications 1073 insinto /usr/share/applications
900 for i in "$@" ; do 1074 for i in "$@" ; do
901 if [[ -f ${i} ]] ; then 1075 if [[ -f ${i} ]] ; then
902 doins "${i}" 1076 doins "${i}"
1077 ((ret+=$?))
903 elif [[ -d ${i} ]] ; then 1078 elif [[ -d ${i} ]] ; then
904 for j in "${i}"/*.desktop ; do 1079 for j in "${i}"/*.desktop ; do
905 doins "${j}" 1080 doins "${j}"
1081 ((ret+=$?))
906 done 1082 done
1083 else
1084 ((++ret))
907 fi 1085 fi
908 done 1086 done
1087 exit ${ret}
1088 )
909} 1089}
1090
1091# @FUNCTION: newmenu
1092# @USAGE: <menu> <newname>
1093# @DESCRIPTION:
1094# Like all other new* functions, install the specified menu as newname.
910newmenu() { 1095newmenu() {
1096 (
1097 # wrap the env here so that the 'insinto' call
1098 # doesn't corrupt the env of the caller
911 insinto /usr/share/applications 1099 insinto /usr/share/applications
912 newins "$1" "$2" 1100 newins "$@"
1101 )
913} 1102}
914 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.
915doicon() { 1109doicon() {
1110 (
1111 # wrap the env here so that the 'insinto' call
1112 # doesn't corrupt the env of the caller
916 local i j 1113 local i j ret
917 insinto /usr/share/pixmaps 1114 insinto /usr/share/pixmaps
918 for i in "$@" ; do 1115 for i in "$@" ; do
919 if [[ -f ${i} ]] ; then 1116 if [[ -f ${i} ]] ; then
920 doins "${i}" 1117 doins "${i}"
1118 ((ret+=$?))
921 elif [[ -d ${i} ]] ; then 1119 elif [[ -d ${i} ]] ; then
922 for j in "${i}"/*.png ; do 1120 for j in "${i}"/*.png ; do
923 doins "${j}" 1121 doins "${j}"
1122 ((ret+=$?))
924 done 1123 done
1124 else
1125 ((++ret))
925 fi 1126 fi
926 done 1127 done
1128 exit ${ret}
1129 )
927} 1130}
1131
1132# @FUNCTION: newicon
1133# @USAGE: <icon> <newname>
1134# @DESCRIPTION:
1135# Like all other new* functions, install the specified icon as newname.
928newicon() { 1136newicon() {
1137 (
1138 # wrap the env here so that the 'insinto' call
1139 # doesn't corrupt the env of the caller
929 insinto /usr/share/pixmaps 1140 insinto /usr/share/pixmaps
930 newins "$1" "$2" 1141 newins "$@"
1142 )
931} 1143}
932
933##############################################################
934# END: Handle .desktop files and menu entries #
935##############################################################
936
937 1144
938# for internal use only (unpack_pdv and unpack_makeself) 1145# for internal use only (unpack_pdv and unpack_makeself)
939find_unpackable_file() { 1146find_unpackable_file() {
940 local src="$1" 1147 local src=$1
941 if [ -z "${src}" ] 1148 if [[ -z ${src} ]] ; then
942 then
943 src="${DISTDIR}/${A}" 1149 src=${DISTDIR}/${A}
944 else 1150 else
945 if [ -e "${DISTDIR}/${src}" ] 1151 if [[ -e ${DISTDIR}/${src} ]] ; then
946 then
947 src="${DISTDIR}/${src}" 1152 src=${DISTDIR}/${src}
948 elif [ -e "${PWD}/${src}" ] 1153 elif [[ -e ${PWD}/${src} ]] ; then
949 then
950 src="${PWD}/${src}" 1154 src=${PWD}/${src}
951 elif [ -e "${src}" ] 1155 elif [[ -e ${src} ]] ; then
952 then
953 src="${src}" 1156 src=${src}
954 fi
955 fi 1157 fi
956 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1158 fi
1159 [[ ! -e ${src} ]] && return 1
957 echo "${src}" 1160 echo "${src}"
958} 1161}
959 1162
1163# @FUNCTION: unpack_pdv
1164# @USAGE: <file to unpack> <size of off_t>
1165# @DESCRIPTION:
960# Unpack those pesky pdv generated files ... 1166# Unpack those pesky pdv generated files ...
961# They're self-unpacking programs with the binary package stuffed in 1167# They're self-unpacking programs with the binary package stuffed in
962# 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
963# 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.
964# 1170#
965# Usage: unpack_pdv [file to unpack] [size of off_t]
966# - 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
967# information out of the binary executable myself. basically you pass in 1172# information out of the binary executable myself. Basically you pass in
968# 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#
969# 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
970# strings <pdv archive> | grep lseek 1179# strings <pdv archive> | grep lseek
971# strace -elseek <pdv archive> 1180# strace -elseek <pdv archive>
1181# @CODE
1182#
972# 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
973# 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
974# parameter. here is an example: 1185# parameter. Here is an example:
1186#
1187# @CODE
975# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1188# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
976# lseek 1189# lseek
977# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1190# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
978# lseek(3, -4, SEEK_END) = 2981250 1191# lseek(3, -4, SEEK_END) = 2981250
1192# @CODE
1193#
979# 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.
980unpack_pdv() { 1195unpack_pdv() {
981 local src="`find_unpackable_file $1`" 1196 local src=$(find_unpackable_file "$1")
982 local sizeoff_t="$2" 1197 local sizeoff_t=$2
983 1198
1199 [[ -z ${src} ]] && die "Could not locate source for '$1'"
984 [ -z "${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 :("
985 1201
986 local shrtsrc="`basename ${src}`" 1202 local shrtsrc=$(basename "${src}")
987 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1203 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
988 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1204 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
989 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 ${sizeoff_t} | hexdump -e \"%i\")
990 1206
991 # grab metadata for debug reasons 1207 # grab metadata for debug reasons
992 local metafile="$(emktemp)" 1208 local metafile=$(emktemp)
993 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1209 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
994 1210
995 # rip out the final file name from the metadata 1211 # rip out the final file name from the metadata
996 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1212 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
997 datafile="`basename ${datafile}`" 1213 datafile=$(basename "${datafile}")
998 1214
999 # now lets uncompress/untar the file if need be 1215 # now lets uncompress/untar the file if need be
1000 local tmpfile="$(emktemp)" 1216 local tmpfile=$(emktemp)
1001 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1217 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1002 1218
1003 local iscompressed="`file -b ${tmpfile}`" 1219 local iscompressed=$(file -b "${tmpfile}")
1004 if [ "${iscompressed:0:8}" == "compress" ] ; then 1220 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1005 iscompressed=1 1221 iscompressed=1
1006 mv ${tmpfile}{,.Z} 1222 mv ${tmpfile}{,.Z}
1007 gunzip ${tmpfile} 1223 gunzip ${tmpfile}
1008 else 1224 else
1009 iscompressed=0 1225 iscompressed=0
1010 fi 1226 fi
1011 local istar="`file -b ${tmpfile}`" 1227 local istar=$(file -b "${tmpfile}")
1012 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1228 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1013 istar=1 1229 istar=1
1014 else 1230 else
1015 istar=0 1231 istar=0
1016 fi 1232 fi
1017 1233
1045 true 1261 true
1046 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1262 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1047 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1263 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1048} 1264}
1049 1265
1266# @FUNCTION: unpack_makeself
1267# @USAGE: [file to unpack] [offset] [tail|dd]
1268# @DESCRIPTION:
1050# Unpack those pesky makeself generated files ... 1269# Unpack those pesky makeself generated files ...
1051# They're shell scripts with the binary package tagged onto 1270# They're shell scripts with the binary package tagged onto
1052# the end of the archive. Loki utilized the format as does 1271# the end of the archive. Loki utilized the format as does
1053# many other game companies. 1272# many other game companies.
1054# 1273#
1055# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1274# If the file is not specified, then ${A} is used. If the
1056# - If the file is not specified then unpack will utilize ${A}.
1057# - If the offset is not specified then we will attempt to extract 1275# offset is not specified then we will attempt to extract
1058# the proper offset from the script itself. 1276# the proper offset from the script itself.
1059unpack_makeself() { 1277unpack_makeself() {
1278 local src_input=${1:-${A}}
1060 local src="$(find_unpackable_file "$1")" 1279 local src=$(find_unpackable_file "${src_input}")
1061 local skip="$2" 1280 local skip=$2
1062 local exe="$3" 1281 local exe=$3
1063 1282
1283 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1284
1064 local shrtsrc="$(basename "${src}")" 1285 local shrtsrc=$(basename "${src}")
1065 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1286 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1066 if [ -z "${skip}" ] 1287 if [[ -z ${skip} ]] ; then
1067 then
1068 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1288 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1069 local skip=0 1289 local skip=0
1070 exe=tail 1290 exe=tail
1071 case ${ver} in 1291 case ${ver} in
1072 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1292 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1073 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1293 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1074 ;; 1294 ;;
1075 2.0|2.0.1) 1295 2.0|2.0.1)
1076 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1296 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1077 ;; 1297 ;;
1085 ;; 1305 ;;
1086 2.1.3) 1306 2.1.3)
1087 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1307 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1088 let skip="skip + 1" 1308 let skip="skip + 1"
1089 ;; 1309 ;;
1090 2.1.4) 1310 2.1.4|2.1.5)
1091 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1311 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1092 skip=$(head -n ${skip} "${src}" | wc -c) 1312 skip=$(head -n ${skip} "${src}" | wc -c)
1093 exe="dd" 1313 exe="dd"
1094 ;; 1314 ;;
1095 *) 1315 *)
1107 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}'";;
1108 *) die "makeself cant handle exe '${exe}'" 1328 *) die "makeself cant handle exe '${exe}'"
1109 esac 1329 esac
1110 1330
1111 # 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
1112 local tmpfile="$(emktemp)" 1332 local tmpfile=$(emktemp)
1113 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1333 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1114 local filetype="$(file -b "${tmpfile}")" 1334 local filetype=$(file -b "${tmpfile}")
1115 case ${filetype} in 1335 case ${filetype} in
1116 *tar\ archive) 1336 *tar\ archive*)
1117 eval ${exe} | tar --no-same-owner -xf - 1337 eval ${exe} | tar --no-same-owner -xf -
1118 ;; 1338 ;;
1119 bzip2*) 1339 bzip2*)
1120 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1340 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1121 ;; 1341 ;;
1131 ;; 1351 ;;
1132 esac 1352 esac
1133 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1353 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1134} 1354}
1135 1355
1356# @FUNCTION: check_license
1357# @USAGE: [license]
1358# @DESCRIPTION:
1136# Display a license for user to accept. 1359# Display a license for user to accept. If no license is
1137#
1138# Usage: check_license [license]
1139# - If the file is not specified then ${LICENSE} is used. 1360# specified, then ${LICENSE} is used.
1140check_license() { 1361check_license() {
1141 local lic=$1 1362 local lic=$1
1142 if [ -z "${lic}" ] ; then 1363 if [ -z "${lic}" ] ; then
1143 lic="${PORTDIR}/licenses/${LICENSE}" 1364 lic="${PORTDIR}/licenses/${LICENSE}"
1144 else 1365 else
1145 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1366 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1146 lic="${PORTDIR}/licenses/${src}" 1367 lic="${PORTDIR}/licenses/${lic}"
1147 elif [ -e "${PWD}/${src}" ] ; then 1368 elif [ -e "${PWD}/${lic}" ] ; then
1148 lic="${PWD}/${src}" 1369 lic="${PWD}/${lic}"
1149 elif [ -e "${src}" ] ; then 1370 elif [ -e "${lic}" ] ; then
1150 lic="${src}" 1371 lic="${lic}"
1151 fi
1152 fi 1372 fi
1153 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1373 fi
1154 local l="`basename ${lic}`" 1374 local l="`basename ${lic}`"
1155 1375
1156 # here is where we check for the licenses the user already 1376 # here is where we check for the licenses the user already
1157 # accepted ... if we don't find a match, we make the user accept 1377 # accepted ... if we don't find a match, we make the user accept
1158 local shopts=$-
1159 local alic 1378 local alic
1160 set -o noglob #so that bash doesn't expand "*" 1379 eshopts_push -o noglob # so that bash doesn't expand "*"
1161 for alic in ${ACCEPT_LICENSE} ; do 1380 for alic in ${ACCEPT_LICENSE} ; do
1162 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1381 if [[ ${alic} == ${l} ]]; then
1163 set +o noglob; set -${shopts} #reset old shell opts 1382 eshopts_pop
1164 return 0 1383 return 0
1165 fi 1384 fi
1166 done 1385 done
1167 set +o noglob; set -$shopts #reset old shell opts 1386 eshopts_pop
1387 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1168 1388
1169 local licmsg="$(emktemp)" 1389 local licmsg=$(emktemp)
1170 cat << EOF > ${licmsg} 1390 cat <<-EOF > ${licmsg}
1171********************************************************** 1391 **********************************************************
1172The following license outlines the terms of use of this 1392 The following license outlines the terms of use of this
1173package. You MUST accept this license for installation to 1393 package. You MUST accept this license for installation to
1174continue. When you are done viewing, hit 'q'. If you 1394 continue. When you are done viewing, hit 'q'. If you
1175CTRL+C out of this, the install will not run! 1395 CTRL+C out of this, the install will not run!
1176********************************************************** 1396 **********************************************************
1177 1397
1178EOF 1398 EOF
1179 cat ${lic} >> ${licmsg} 1399 cat ${lic} >> ${licmsg}
1180 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1400 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1181 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1401 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1182 read alic 1402 read alic
1183 case ${alic} in 1403 case ${alic} in
1190 die "Failed to accept license" 1410 die "Failed to accept license"
1191 ;; 1411 ;;
1192 esac 1412 esac
1193} 1413}
1194 1414
1415# @FUNCTION: cdrom_get_cds
1416# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1417# @DESCRIPTION:
1195# 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
1196# the whole 'non-interactive' policy, but damnit I want CD support ! 1419# the whole 'non-interactive' policy, but damnit I want CD support !
1197# 1420#
1198# with these cdrom functions we handle all the user interaction and 1421# With these cdrom functions we handle all the user interaction and
1199# 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()
1200# 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
1201# found at CDROM_ROOT. 1424# found at CDROM_ROOT.
1202# 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#
1203# 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',
1204# 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
1205# 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.
1206# 1435#
1207# 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.
1208#
1209# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1210# - this will attempt to locate a cd based upon a file that is on
1211# the cd ... the more files you give this function, the more cds
1212# the cdrom functions will handle
1213cdrom_get_cds() { 1437cdrom_get_cds() {
1214 # 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
1215 # the # of files they gave us 1439 # the # of files they gave us
1216 local cdcnt=0 1440 local cdcnt=0
1217 local f= 1441 local f=
1218 for f in "$@" ; do 1442 for f in "$@" ; do
1219 cdcnt=$((cdcnt + 1)) 1443 ((++cdcnt))
1220 export CDROM_CHECK_${cdcnt}="$f" 1444 export CDROM_CHECK_${cdcnt}="$f"
1221 done 1445 done
1222 export CDROM_TOTAL_CDS=${cdcnt} 1446 export CDROM_TOTAL_CDS=${cdcnt}
1223 export CDROM_CURRENT_CD=1 1447 export CDROM_CURRENT_CD=1
1224 1448
1225 # now we see if the user gave use CD_ROOT ... 1449 # now we see if the user gave use CD_ROOT ...
1226 # 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
1227 if [[ ! -z ${CD_ROOT} ]] ; then
1228 export CDROM_ROOT=${CD_ROOT}
1229 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1230 return
1231 fi
1232 # do the same for CD_ROOT_X
1233 if [[ ! -z ${CD_ROOT_1} ]] ; then 1451 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1234 local var= 1452 local var=
1235 cdcnt=0 1453 cdcnt=0
1236 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1454 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1237 cdcnt=$((cdcnt + 1)) 1455 ((++cdcnt))
1238 var="CD_ROOT_${cdcnt}" 1456 var="CD_ROOT_${cdcnt}"
1457 [[ -z ${!var} ]] && var="CD_ROOT"
1239 if [[ -z ${!var} ]] ; then 1458 if [[ -z ${!var} ]] ; then
1240 eerror "You must either use just the CD_ROOT" 1459 eerror "You must either use just the CD_ROOT"
1241 eerror "or specify ALL the CD_ROOT_X variables." 1460 eerror "or specify ALL the CD_ROOT_X variables."
1242 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1461 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1243 die "could not locate CD_ROOT_${cdcnt}" 1462 die "could not locate CD_ROOT_${cdcnt}"
1244 fi 1463 fi
1245 export CDROM_ROOTS_${cdcnt}="${!var}"
1246 done 1464 done
1247 export CDROM_ROOT=${CDROM_ROOTS_1} 1465 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1248 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}
1249 return 1473 return
1250 fi 1474 fi
1251 1475
1476 # User didn't help us out so lets make sure they know they can
1477 # simplify the whole process ...
1252 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1478 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1253 einfon "This ebuild will need the " 1479 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1254 if [[ -z ${CDROM_NAME} ]] ; then
1255 echo "cdrom for ${PN}."
1256 else
1257 echo "${CDROM_NAME}."
1258 fi
1259 echo 1480 echo
1260 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"
1261 einfo "mounted somewhere on your filesystem, just export" 1482 einfo "mounted somewhere on your filesystem, just export"
1262 einfo "the variable CD_ROOT so that it points to the" 1483 einfo "the variable CD_ROOT so that it points to the"
1263 einfo "directory containing the files." 1484 einfo "directory containing the files."
1264 echo 1485 echo
1265 einfo "For example:" 1486 einfo "For example:"
1266 einfo "export CD_ROOT=/mnt/cdrom" 1487 einfo "export CD_ROOT=/mnt/cdrom"
1267 echo 1488 echo
1268 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
1269 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1499 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1270 cdcnt=0 1500 cdcnt=0
1271 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1501 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1272 cdcnt=$((cdcnt + 1)) 1502 ((++cdcnt))
1273 var="CDROM_NAME_${cdcnt}" 1503 var="CDROM_NAME_${cdcnt}"
1274 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1504 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1275 done 1505 done
1276 echo 1506 echo
1277 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"
1278 einfo "mounted somewhere on your filesystem, just export" 1508 einfo "mounted somewhere on your filesystem, just export"
1279 einfo "the following variables so they point to the right place:" 1509 einfo "the following variables so they point to the right place:"
1280 einfon "" 1510 einfon ""
1281 cdcnt=0 1511 cdcnt=0
1282 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1512 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1283 cdcnt=$((cdcnt + 1)) 1513 ((++cdcnt))
1284 echo -n " CD_ROOT_${cdcnt}" 1514 echo -n " CD_ROOT_${cdcnt}"
1285 done 1515 done
1286 echo 1516 echo
1287 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"
1288 einfo "you only have one cdrom, you can export CD_ROOT" 1518 einfo "you only have one cdrom, you can export CD_ROOT"
1291 echo 1521 echo
1292 einfo "For example:" 1522 einfo "For example:"
1293 einfo "export CD_ROOT_1=/mnt/cdrom" 1523 einfo "export CD_ROOT_1=/mnt/cdrom"
1294 echo 1524 echo
1295 fi 1525 fi
1526
1527 export CDROM_SET=""
1296 export CDROM_CURRENT_CD=0 1528 export CDROM_CURRENT_CD=0
1297 cdrom_load_next_cd 1529 cdrom_load_next_cd
1298} 1530}
1299 1531
1300# this is only used when you need access to more than one cd. 1532# @FUNCTION: cdrom_load_next_cd
1301# when you have finished using the first cd, just call this function. 1533# @DESCRIPTION:
1302# 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
1303# 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.
1304cdrom_load_next_cd() { 1540cdrom_load_next_cd() {
1305 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1306 local var= 1541 local var
1307 1542 ((++CDROM_CURRENT_CD))
1308 if [[ ! -z ${CD_ROOT} ]] ; then
1309 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1310 return
1311 fi
1312 1543
1313 unset CDROM_ROOT 1544 unset CDROM_ROOT
1314 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1545 var=CD_ROOT_${CDROM_CURRENT_CD}
1546 [[ -z ${!var} ]] && var="CD_ROOT"
1315 if [[ -z ${!var} ]] ; then 1547 if [[ -z ${!var} ]] ; then
1316 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1548 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1317 cdrom_locate_file_on_cd ${!var} 1549 _cdrom_locate_file_on_cd ${!var}
1318 else 1550 else
1319 export CDROM_ROOT=${!var} 1551 export CDROM_ROOT=${!var}
1320 fi 1552 fi
1321 1553
1322 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1554 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1327# 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
1328# 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
1329# displayed and we'll hang out here until: 1561# displayed and we'll hang out here until:
1330# (1) the file is found on a mounted cdrom 1562# (1) the file is found on a mounted cdrom
1331# (2) the user hits CTRL+C 1563# (2) the user hits CTRL+C
1332cdrom_locate_file_on_cd() { 1564_cdrom_locate_file_on_cd() {
1565 local mline=""
1566 local showedmsg=0 showjolietmsg=0
1567
1333 while [[ -z ${CDROM_ROOT} ]] ; do 1568 while [[ -z ${CDROM_ROOT} ]] ; do
1569 local i=0
1570 local -a cdset=(${*//:/ })
1571 if [[ -n ${CDROM_SET} ]] ; then
1572 cdset=(${cdset[${CDROM_SET}]})
1573 fi
1574
1575 while [[ -n ${cdset[${i}]} ]] ; do
1334 local dir="$(dirname ${@})" 1576 local dir=$(dirname ${cdset[${i}]})
1335 local file="$(basename ${@})" 1577 local file=$(basename ${cdset[${i}]})
1336 local mline=""
1337 local showedmsg=0
1338 1578
1339 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/ }
1340 [[ -d ${mline}/${dir} ]] || continue 1585 [[ ! -d ${point}/${dir} ]] && continue
1341 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1586 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1342 && 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))
1343 done 1594 done
1344 1595
1345 if [[ -z ${CDROM_ROOT} ]] ; then
1346 echo 1596 echo
1347 if [[ ${showedmsg} -eq 0 ]] ; then 1597 if [[ ${showedmsg} -eq 0 ]] ; then
1348 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1598 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1349 if [[ -z ${CDROM_NAME} ]] ; then 1599 if [[ -z ${CDROM_NAME} ]] ; then
1350 einfo "Please insert the cdrom for ${PN} now !" 1600 einfo "Please insert+mount the cdrom for ${PN} now !"
1351 else
1352 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1353 fi
1354 else 1601 else
1355 if [[ -z ${CDROM_NAME_1} ]] ; then
1356 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1357 else
1358 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1359 einfo "Please insert+mount the ${!var} cdrom now !" 1602 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1360 fi
1361 fi 1603 fi
1362 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
1363 fi 1611 fi
1612 showedmsg=1
1613 fi
1364 einfo "Press return to scan for the cd again" 1614 einfo "Press return to scan for the cd again"
1365 einfo "or hit CTRL+C to abort the emerge." 1615 einfo "or hit CTRL+C to abort the emerge."
1366 read 1616 echo
1617 if [[ ${showjolietmsg} -eq 0 ]] ; then
1618 showjolietmsg=1
1619 else
1620 ewarn "If you are having trouble with the detection"
1621 ewarn "of your CD, it is possible that you do not have"
1622 ewarn "Joliet support enabled in your kernel. Please"
1623 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1624 ebeep 5
1367 fi 1625 fi
1626 read || die "something is screwed with your system"
1368 done 1627 done
1369} 1628}
1370 1629
1630# @FUNCTION: strip-linguas
1631# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1632# @DESCRIPTION:
1371# Make sure that LINGUAS only contains languages that 1633# Make sure that LINGUAS only contains languages that
1372# a package can support 1634# a package can support. The first form allows you to
1373# 1635# specify a list of LINGUAS. The -i builds a list of po
1374# usage: strip-linguas <allow LINGUAS> 1636# files found in all the directories and uses the
1375# strip-linguas -i <directories of .po files> 1637# intersection of the lists. The -u builds a list of po
1376# strip-linguas -u <directories of .po files> 1638# files found in all the directories and uses the union
1377# 1639# of the lists.
1378# The first form allows you to specify a list of LINGUAS.
1379# The -i builds a list of po files found in all the
1380# directories and uses the intersection of the lists.
1381# The -u builds a list of po files found in all the
1382# directories and uses the union of the lists.
1383strip-linguas() { 1640strip-linguas() {
1384 local ls newls 1641 local ls newls nols
1385 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1642 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1386 local op=$1; shift 1643 local op=$1; shift
1387 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1644 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1388 local d f 1645 local d f
1389 for d in "$@" ; do 1646 for d in "$@" ; do
1390 if [[ ${op} == "-u" ]] ; then 1647 if [[ ${op} == "-u" ]] ; then
1391 newls=${ls} 1648 newls=${ls}
1392 else 1649 else
1393 newls="" 1650 newls=""
1394 fi 1651 fi
1395 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1652 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1396 if [[ ${op} == "-i" ]] ; then 1653 if [[ ${op} == "-i" ]] ; then
1397 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1654 hasq ${f} ${ls} && newls="${newls} ${f}"
1398 else 1655 else
1399 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1656 hasq ${f} ${ls} || newls="${newls} ${f}"
1400 fi 1657 fi
1401 done 1658 done
1402 ls=${newls} 1659 ls=${newls}
1403 done 1660 done
1404 ls=${ls//.po}
1405 else 1661 else
1406 ls=$@ 1662 ls="$@"
1407 fi 1663 fi
1408 1664
1409 ls=" ${ls} " 1665 nols=""
1410 newls="" 1666 newls=""
1411 for f in ${LINGUAS} ; do 1667 for f in ${LINGUAS} ; do
1412 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1668 if hasq ${f} ${ls} ; then
1413 newls="${newls} ${f}" 1669 newls="${newls} ${f}"
1414 else 1670 else
1415 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1671 nols="${nols} ${f}"
1416 fi 1672 fi
1417 done 1673 done
1418 if [[ -z ${newls} ]] ; then 1674 [[ -n ${nols} ]] \
1419 export LINGUAS="" 1675 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1420 else
1421 export LINGUAS=${newls:1} 1676 export LINGUAS=${newls:1}
1422 fi
1423} 1677}
1424 1678
1425# moved from kernel.eclass since they are generally useful outside of 1679# @FUNCTION: preserve_old_lib
1426# kernel.eclass -iggy (20041002) 1680# @USAGE: <libs to preserve> [more libs]
1427 1681# @DESCRIPTION:
1428# the following functions are useful in kernel module ebuilds, etc.
1429# for an example see ivtv or drbd ebuilds
1430
1431# set's ARCH to match what the kernel expects
1432set_arch_to_kernel() {
1433 i=10
1434 while ((i--)) ; do
1435 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1436 done
1437 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1438 case ${ARCH} in
1439 x86) export ARCH="i386";;
1440 amd64) export ARCH="x86_64";;
1441 hppa) export ARCH="parisc";;
1442 mips) export ARCH="mips";;
1443 sparc) export ARCH="$(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!
1444 *) export ARCH="${ARCH}";;
1445 esac
1446}
1447
1448# set's ARCH back to what portage expects
1449set_arch_to_portage() {
1450 i=10
1451 while ((i--)) ; do
1452 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1453 done
1454 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1455}
1456
1457# Jeremy Huddleston <eradicator@gentoo.org>:
1458# preserve_old_lib /path/to/libblah.so.0
1459# preserve_old_lib_notify /path/to/libblah.so.0
1460#
1461# 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.
1462# 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
1463# 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
1464# 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
1465# 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
1466# 1687# preserve_old_lib_notify function.
1467# src_install() {
1468# ...
1469# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1470# ...
1471# }
1472#
1473# pkg_postinst() {
1474# ...
1475# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1476# ...
1477# }
1478
1479preserve_old_lib() { 1688preserve_old_lib() {
1480 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 $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1481 1694
1482 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1695 # let portage worry about it
1483 SONAME=`basename ${LIB}` 1696 has preserve-libs ${FEATURES} && return 0
1484 DIRNAME=`dirname ${LIB}`
1485 1697
1486 dodir ${DIRNAME} 1698 local lib dir
1487 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"
1488 touch ${D}${LIB} 1704 touch "${D}"/${lib}
1489 fi 1705 done
1490} 1706}
1491 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.
1492preserve_old_lib_notify() { 1712preserve_old_lib_notify() {
1493 LIB=$1 1713 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1714 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1715 die "Invalid preserve_old_lib_notify() usage"
1716 fi
1494 1717
1495 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1718 # let portage worry about it
1496 SONAME=`basename ${LIB}` 1719 has preserve-libs ${FEATURES} && return 0
1497 1720
1721 local lib notice=0
1722 for lib in "$@" ; do
1723 [[ -e ${ROOT}/${lib} ]] || continue
1724 if [[ ${notice} -eq 0 ]] ; then
1725 notice=1
1498 einfo "An old version of an installed library was detected on your system." 1726 ewarn "Old versions of installed libraries were detected on your system."
1499 einfo "In order to avoid breaking packages that link against is, this older version" 1727 ewarn "In order to avoid breaking packages that depend on these old libs,"
1500 einfo "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"
1501 einfo "you will need to execute the following command:" 1729 ewarn "in order to remove these old dependencies. If you do not have this"
1502 einfo " revdep-rebuild --soname ${SONAME}" 1730 ewarn "helper program, simply emerge the 'gentoolkit' package."
1503 einfo 1731 ewarn
1504 einfo "After doing that, you can safely remove ${LIB}"
1505 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1506 fi 1732 fi
1733 ewarn " # revdep-rebuild --library ${lib##*/}"
1734 done
1735 if [[ ${notice} -eq 1 ]] ; then
1736 ewarn
1737 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1738 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1739 for lib in "$@" ; do
1740 ewarn " # rm '${lib}'"
1741 done
1742 fi
1507} 1743}
1508 1744
1509# Hack for people to figure out if a package was built with 1745# @FUNCTION: built_with_use
1510# 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.
1511# 1760#
1512# 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
1513# ex: built_with_use xchat gtk2 1762# flags matter.
1514#
1515# Flags: -a all USE flags should be utilized
1516# -o at least one USE flag should be utilized
1517# Note: the default flag is '-a'
1518built_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
1519 local opt=$1 1780 local opt=$1
1520 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1781 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1521 1782
1522 local PKG=$(best_version $1) 1783 local PKG=$(best_version $1)
1784 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1523 shift 1785 shift
1524 1786
1525 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1787 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1526 [[ ! -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 $1 USE flag!";;
1816 esac
1817 fi
1818 fi
1819 fi
1527 1820
1528 local USE_BUILT=$(<${USEFILE}) 1821 local USE_BUILT=$(<${USEFILE})
1529 while [[ $# -gt 0 ]] ; do 1822 while [[ $# -gt 0 ]] ; do
1530 if [[ ${opt} = "-o" ]] ; then 1823 if [[ ${opt} = "-o" ]] ; then
1531 has $1 ${USE_BUILT} && return 0 1824 has $1 ${USE_BUILT} && return 0
1535 shift 1828 shift
1536 done 1829 done
1537 [[ ${opt} = "-a" ]] 1830 [[ ${opt} = "-a" ]]
1538} 1831}
1539 1832
1833# @FUNCTION: epunt_cxx
1834# @USAGE: [dir to scan]
1835# @DESCRIPTION:
1540# Many configure scripts wrongly bail when a C++ compiler 1836# Many configure scripts wrongly bail when a C++ compiler could not be
1541# could not be detected. #73450 1837# detected. If dir is not specified, then it defaults to ${S}.
1838#
1839# http://bugs.gentoo.org/73450
1542epunt_cxx() { 1840epunt_cxx() {
1543 local dir=$1 1841 local dir=$1
1544 [[ -z ${dir} ]] && dir=${S} 1842 [[ -z ${dir} ]] && dir=${S}
1545 ebegin "Removing useless C++ checks" 1843 ebegin "Removing useless C++ checks"
1546 local f 1844 local f
1547 for f in $(find ${dir} -name configure) ; do 1845 find "${dir}" -name configure | while read f ; do
1548 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
1549 done 1847 done
1550 eend 0 1848 eend 0
1551} 1849}
1552 1850
1553# dopamd <file> [more files] 1851# @FUNCTION: make_wrapper
1554# 1852# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1555# Install pam auth config file in /etc/pam.d 1853# @DESCRIPTION:
1556dopamd() { 1854# Create a shell wrapper script named wrapper in installpath
1557 [[ -z $1 ]] && die "dopamd requires at least one argument" 1855# (defaults to the bindir) to execute target (default of wrapper) by
1558 1856# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1559 use pam || return 0 1857# libpaths followed by optionally changing directory to chdir.
1560
1561 INSDESTTREE=/etc/pam.d \
1562 doins "$@" || die "failed to install $@"
1563}
1564# newpamd <old name> <new name>
1565#
1566# Install pam file <old name> as <new name> in /etc/pam.d
1567newpamd() {
1568 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1569
1570 use pam || return 0
1571
1572 INSDESTTREE=/etc/pam.d \
1573 newins "$1" "$2" || die "failed to install $1 as $2"
1574}
1575
1576# make a wrapper script ...
1577# NOTE: this was originally games_make_wrapper, but I noticed other places where
1578# this could be used, so I have moved it here and made it not games-specific
1579# -- wolf31o2
1580# $1 == wrapper name
1581# $2 == binary to run
1582# $3 == directory to chdir before running binary
1583# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1584# $5 == path for wrapper
1585make_wrapper() { 1858make_wrapper() {
1586 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1859 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1587 local tmpwrapper=$(emktemp) 1860 local tmpwrapper=$(emktemp)
1861 # We don't want to quote ${bin} so that people can pass complex
1862 # things as $bin ... "./someprog --args"
1588 cat << EOF > "${tmpwrapper}" 1863 cat << EOF > "${tmpwrapper}"
1589#!/bin/sh 1864#!/bin/sh
1590cd "${chdir}" 1865cd "${chdir:-.}"
1866if [ -n "${libdir}" ] ; then
1867 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1591export 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
1592exec ${bin} "\$@" 1873exec ${bin} "\$@"
1593EOF 1874EOF
1594 chmod go+rx "${tmpwrapper}" 1875 chmod go+rx "${tmpwrapper}"
1595 if [ -n "${5}" ] 1876 if [[ -n ${path} ]] ; then
1596 then 1877 (
1597 exeinto ${5} 1878 exeinto "${path}"
1598 newexe "${tmpwrapper}" "${wrapper}" 1879 newexe "${tmpwrapper}" "${wrapper}"
1880 ) || die
1599 else 1881 else
1600 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 $1 ]] ; then
1899# ewarn "prepalldocs: invalid usage; takes no arguments"
1601 fi 1900# fi
1602} 1901
1902# cd "${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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