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1# Copyright 1999-2005 Gentoo Foundation 1# Copyright 1999-2009 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.200 2005/09/23 20:44:26 wolf31o2 Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.327 2010/01/10 15:49:01 scarabeus Exp $
4
5# @ECLASS: eutils.eclass
6# @MAINTAINER:
7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
4# 14#
5# Author: Martin Schlemmer <azarah@gentoo.org> 15# Due to the nature of this eclass, some functions may have maintainers
6# 16# different from the overall eclass!
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 17
12inherit multilib portability 18inherit multilib portability
13 19
14DEPEND="!bootstrap? ( sys-devel/patch )"
15# sys-apps/shadow is needed for useradd, etc, bug #94745.
16
17DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
18 21
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 22# @FUNCTION: epause
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23# @USAGE: [seconds]
21# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @DESCRIPTION:
22# must be an integer greater than zero. 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# printing a message the user should probably be reading and often used in
27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
28# don't wait at all.
24epause() { 29epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26 sleep ${1:-5}
27 fi
28} 31}
29 32
30# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
32# don't beep. 39# don't beep at all.
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34ebeep() { 40ebeep() {
35 local n 41 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 44 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 46 echo -ne "\a"
41 sleep 1 47 sleep 1
42 done 48 done
43 fi 49 fi
44} 50}
45 51
46# This function generate linker scripts in /usr/lib for dynamic 52# @FUNCTION: ecvs_clean
47# libs in /lib. This is to fix linking problems when you have 53# @USAGE: [list of dirs]
48# the .so in /lib, and the .a in /usr/lib. What happens is that 54# @DESCRIPTION:
49# in some cases when linking dynamic, the .a in /usr/lib is used 55# Remove CVS directories recursiveley. Useful when a source tarball contains
50# instead of the .so in /lib due to gcc/libtool tweaking ld's 56# internal CVS directories. Defaults to $PWD.
51# library search path. This cause many builds to fail. 57ecvs_clean() {
52# See bug #4411 for more info. 58 [[ -z $* ]] && set -- .
53# 59 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
54# To use, simply call: 60 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
55#
56# gen_usr_ldscript libfoo.so
57#
58# Note that you should in general use the unversioned name of
59# the library, as ldconfig should usually update it correctly
60# to point to the latest version of the library present.
61#
62# <azarah@gentoo.org> (26 Oct 2002)
63#
64gen_usr_ldscript() {
65 local libdir="$(get_libdir)"
66 # Just make sure it exists
67 dodir /usr/${libdir}
68
69 for lib in "${@}" ; do
70 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
71 /* GNU ld script
72 Since Gentoo has critical dynamic libraries
73 in /lib, and the static versions in /usr/lib,
74 we need to have a "fake" dynamic lib in /usr/lib,
75 otherwise we run into linking problems.
76
77 See bug http://bugs.gentoo.org/4411 for more info.
78 */
79 GROUP ( /${libdir}/${lib} )
80 END_LDSCRIPT
81 fperms a+x "/usr/${libdir}/${lib}"
82 done
83} 61}
84 62
85# Simple function to draw a line consisting of '=' the same length as $* 63# @FUNCTION: esvn_clean
86# - only to be used by epatch() 64# @USAGE: [list of dirs]
87# 65# @DESCRIPTION:
88# <azarah@gentoo.org> (11 Nov 2002) 66# Remove .svn directories recursiveley. Useful when a source tarball contains
89# 67# internal Subversion directories. Defaults to $PWD.
90draw_line() { 68esvn_clean() {
91 local i=0 69 [[ -z $* ]] && set -- .
92 local str_length="" 70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
71}
93 72
94 # Handle calls that do not have args, or wc not being installed ... 73# @FUNCTION: eshopts_push
95 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ] 74# @USAGE: [options to `set`]
96 then 75# @DESCRIPTION:
97 echo "===============================================================" 76# Often times code will want to enable a shell option to change code behavior.
77# Since changing shell options can easily break other pieces of code (which
78# assume the default state), eshopts_push is used to (1) push the current shell
79# options onto a stack and (2) pass the specified arguments to set.
80#
81# A common example is to disable shell globbing so that special meaning/care
82# may be used with variables/arguments to custom functions. That would be:
83# @CODE
84# eshopts_push -o noglob
85# for x in ${foo} ; do
86# if ...some check... ; then
87# eshopts_pop
98 return 0 88# return 0
99 fi 89# fi
100
101 # Get the length of $*
102 str_length="$(echo -n "$*" | wc -m)"
103
104 while [ "$i" -lt "${str_length}" ]
105 do
106 echo -n "="
107
108 i=$((i + 1))
109 done 90# done
110 91# eshopts_pop
111 echo 92# @CODE
112 93eshopts_push() {
113 return 0 94 # have to assume __ESHOPTS_SAVE__ isn't screwed with
95 # as a `declare -a` here will reset its value
96 local i=${#__ESHOPTS_SAVE__[@]}
97 __ESHOPTS_SAVE__[$i]=$-
98 [[ $# -eq 0 ]] && return 0
99 set "$@" || die "eshopts_push: bad options to set: $*"
114} 100}
115 101
116# Default directory where patches are located 102# @FUNCTION: eshopts_pop
103# @USAGE:
104# @DESCRIPTION:
105# Restore the shell options to the state saved with the corresponding
106# eshopts_push call. See that function for more details.
107eshopts_pop() {
108 [[ $# -ne 0 ]] && die "eshopts_pop takes no arguments"
109 local i=$(( ${#__ESHOPTS_SAVE__[@]} - 1 ))
110 [[ ${i} -eq -1 ]] && die "eshopts_{push,pop}: unbalanced pair"
111 local s=${__ESHOPTS_SAVE__[$i]}
112 unset __ESHOPTS_SAVE__[$i]
113 set +$- || die "eshopts_pop: sanity: invalid shell settings: $-"
114 set -${s} || die "eshopts_pop: sanity: unable to restore saved shell settings: ${s}"
115}
116
117# @VARIABLE: EPATCH_SOURCE
118# @DESCRIPTION:
119# Default directory to search for patches.
117EPATCH_SOURCE="${WORKDIR}/patch" 120EPATCH_SOURCE="${WORKDIR}/patch"
118# Default extension for patches 121# @VARIABLE: EPATCH_SUFFIX
122# @DESCRIPTION:
123# Default extension for patches (do not prefix the period yourself).
119EPATCH_SUFFIX="patch.bz2" 124EPATCH_SUFFIX="patch.bz2"
125# @VARIABLE: EPATCH_OPTS
126# @DESCRIPTION:
120# Default options for patch 127# Default options for patch:
128# @CODE
121# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 129# -g0 - keep RCS, ClearCase, Perforce and SCCS happy #24571
122# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 130# --no-backup-if-mismatch - do not leave .orig files behind
131# -E - automatically remove empty files
132# @CODE
123EPATCH_OPTS="-g0 --no-backup-if-mismatch" 133EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
134# @VARIABLE: EPATCH_EXCLUDE
135# @DESCRIPTION:
124# List of patches not to apply. Not this is only file names, 136# List of patches not to apply. Note this is only file names,
125# and not the full path .. 137# and not the full path. Globs accepted.
126EPATCH_EXCLUDE="" 138EPATCH_EXCLUDE=""
139# @VARIABLE: EPATCH_SINGLE_MSG
140# @DESCRIPTION:
127# Change the printed message for a single patch. 141# Change the printed message for a single patch.
128EPATCH_SINGLE_MSG="" 142EPATCH_SINGLE_MSG=""
143# @VARIABLE: EPATCH_MULTI_MSG
144# @DESCRIPTION:
129# Change the printed message for multiple patches. 145# Change the printed message for multiple patches.
130EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." 146EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
131# Force applying bulk patches even if not following the style: 147# @VARIABLE: EPATCH_FORCE
132# 148# @DESCRIPTION:
133# ??_${ARCH}_foo.${EPATCH_SUFFIX} 149# Only require patches to match EPATCH_SUFFIX rather than the extended
134# 150# arch naming style.
135EPATCH_FORCE="no" 151EPATCH_FORCE="no"
136 152
137# This function is for bulk patching, or in theory for just one 153# @FUNCTION: epatch
138# or two patches. 154# @USAGE: [patches] [dirs of patches]
155# @DESCRIPTION:
156# epatch is designed to greatly simplify the application of patches. It can
157# process patch files directly, or directories of patches. The patches may be
158# compressed (bzip/gzip/etc...) or plain text. You generally need not specify
159# the -p option as epatch will automatically attempt -p0 to -p5 until things
160# apply successfully.
139# 161#
140# It should work with .bz2, .gz, .zip and plain text patches. 162# If you do not specify any options, then epatch will default to the directory
141# Currently all patches should be the same format. 163# specified by EPATCH_SOURCE.
142# 164#
143# You do not have to specify '-p' option to patch, as it will 165# When processing directories, epatch will apply all patches that match:
144# try with -p0 to -p5 until it succeed, or fail at -p5. 166# @CODE
145# 167# ${EPATCH_FORCE} == "yes"
146# Above EPATCH_* variables can be used to control various defaults,
147# bug they should be left as is to ensure an ebuild can rely on
148# them for.
149#
150# Patches are applied in current directory.
151#
152# Bulk Patches should preferibly have the form of:
153#
154# ??_${ARCH}_foo.${EPATCH_SUFFIX} 168# ??_${ARCH}_foo.${EPATCH_SUFFIX}
169# else
170# *.${EPATCH_SUFFIX}
171# @CODE
172# The leading ?? are typically numbers used to force consistent patch ordering.
173# The arch field is used to apply patches only for the host architecture with
174# the special value of "all" means apply for everyone. Note that using values
175# other than "all" is highly discouraged -- you should apply patches all the
176# time and let architecture details be detected at configure/compile time.
155# 177#
156# For example: 178# If EPATCH_SUFFIX is empty, then no period before it is implied when searching
179# for patches to apply.
157# 180#
158# 01_all_misc-fix.patch.bz2 181# Refer to the other EPATCH_xxx variables for more customization of behavior.
159# 02_sparc_another-fix.patch.bz2
160#
161# This ensures that there are a set order, and you can have ARCH
162# specific patches.
163#
164# If you however give an argument to epatch(), it will treat it as a
165# single patch that need to be applied if its a file. If on the other
166# hand its a directory, it will set EPATCH_SOURCE to this.
167#
168# <azarah@gentoo.org> (10 Nov 2002)
169#
170epatch() { 182epatch() {
171 local PIPE_CMD="" 183 _epatch_draw_line() {
172 local STDERR_TARGET="${T}/$$.out" 184 # create a line of same length as input string
173 local PATCH_TARGET="${T}/$$.patch" 185 [[ -z $1 ]] && set "$(printf "%65s" '')"
174 local PATCH_SUFFIX="" 186 echo "${1//?/=}"
175 local SINGLE_PATCH="no" 187 }
176 local x=""
177 188
178 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402 189 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
179 190
180 if [ "$#" -gt 1 ] 191 # Let the rest of the code process one user arg at a time --
181 then 192 # each arg may expand into multiple patches, and each arg may
193 # need to start off with the default global EPATCH_xxx values
194 if [[ $# -gt 1 ]] ; then
182 local m="" 195 local m
183 for m in "$@" ; do 196 for m in "$@" ; do
184 epatch "${m}" 197 epatch "${m}"
185 done 198 done
186 return 0 199 return 0
187 fi 200 fi
188 201
189 if [ -n "$1" -a -f "$1" ] 202 local SINGLE_PATCH="no"
190 then 203 # no args means process ${EPATCH_SOURCE}
204 [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}"
205
206 if [[ -f $1 ]] ; then
191 SINGLE_PATCH="yes" 207 SINGLE_PATCH="yes"
192 208 set -- "$1"
193 local EPATCH_SOURCE="$1" 209 # Use the suffix from the single patch (localize it); the code
210 # below will find the suffix for us
194 local EPATCH_SUFFIX="${1##*\.}" 211 local EPATCH_SUFFIX=$1
195 212
196 elif [ -n "$1" -a -d "$1" ] 213 elif [[ -d $1 ]] ; then
197 then 214 # Some people like to make dirs of patches w/out suffixes (vim)
198 # Allow no extension if EPATCH_FORCE=yes ... used by vim for example ... 215 set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"}
199 if [ "${EPATCH_FORCE}" = "yes" ] && [ -z "${EPATCH_SUFFIX}" ] 216
217 else
218 # sanity check ... if it isn't a dir or file, wtf man ?
219 [[ $# -ne 0 ]] && EPATCH_SOURCE=$1
220 echo
221 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
222 eerror
223 eerror " ${EPATCH_SOURCE}"
224 eerror " ( ${EPATCH_SOURCE##*/} )"
225 echo
226 die "Cannot find \$EPATCH_SOURCE!"
227 fi
228
229 local PIPE_CMD
230 case ${EPATCH_SUFFIX##*\.} in
231 xz) PIPE_CMD="xz -dc" ;;
232 lzma) PIPE_CMD="lzma -dc" ;;
233 bz2) PIPE_CMD="bzip2 -dc" ;;
234 gz|Z|z) PIPE_CMD="gzip -dc" ;;
235 ZIP|zip) PIPE_CMD="unzip -p" ;;
236 *) ;;
237 esac
238
239 [[ ${SINGLE_PATCH} == "no" ]] && einfo "${EPATCH_MULTI_MSG}"
240
241 local x
242 for x in "$@" ; do
243 # If the patch dir given contains subdirs, or our EPATCH_SUFFIX
244 # didn't match anything, ignore continue on
245 [[ ! -f ${x} ]] && continue
246
247 local patchname=${x##*/}
248
249 # Apply single patches, or forced sets of patches, or
250 # patches with ARCH dependant names.
251 # ???_arch_foo.patch
252 # Else, skip this input altogether
253 local a=${patchname#*_} # strip the ???_
254 a=${a%%_*} # strip the _foo.patch
255 if ! [[ ${SINGLE_PATCH} == "yes" || \
256 ${EPATCH_FORCE} == "yes" || \
257 ${a} == all || \
258 ${a} == ${ARCH} ]]
200 then 259 then
201 local EPATCH_SOURCE="$1/*" 260 continue
261 fi
262
263 # Let people filter things dynamically
264 if [[ -n ${EPATCH_EXCLUDE} ]] ; then
265 # let people use globs in the exclude
266 eshopts_push -o noglob
267
268 local ex skip
269 for ex in ${EPATCH_EXCLUDE} ; do
270 [[ ${patchname} == ${ex} ]] && skip=1
271 done
272
273 eshopts_pop
274
275 [[ ${skip} = 1 ]] && continue
276 fi
277
278 if [[ ${SINGLE_PATCH} == "yes" ]] ; then
279 if [[ -n ${EPATCH_SINGLE_MSG} ]] ; then
280 einfo "${EPATCH_SINGLE_MSG}"
281 else
282 einfo "Applying ${patchname} ..."
283 fi
202 else 284 else
203 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 285 einfo " ${patchname} ..."
204 fi 286 fi
205 else 287
206 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 288 # most of the time, there will only be one run per unique name,
207 then 289 # but if there are more, make sure we get unique log filenames
208 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 290 local STDERR_TARGET="${T}/${patchname}.out"
209 then 291 if [[ -e ${STDERR_TARGET} ]] ; then
210 EPATCH_SOURCE="$1" 292 STDERR_TARGET="${T}/${patchname}-$$.out"
293 fi
294
295 printf "***** %s *****\n\n" "${patchname}" > "${STDERR_TARGET}"
296
297 # Decompress the patch if need be
298 local count=0
299 local PATCH_TARGET
300 if [[ -n ${PIPE_CMD} ]] ; then
301 PATCH_TARGET="${T}/$$.patch"
302 echo "PIPE_COMMAND: ${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> "${STDERR_TARGET}"
303
304 if ! (${PIPE_CMD} "${x}" > "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
305 echo
306 eerror "Could not extract patch!"
307 #die "Could not extract patch!"
308 count=5
309 break
211 fi 310 fi
311 else
312 PATCH_TARGET=${x}
313 fi
212 314
315 # Check for absolute paths in patches. If sandbox is disabled,
316 # people could (accidently) patch files in the root filesystem.
317 # Or trigger other unpleasantries #237667. So disallow -p0 on
318 # such patches.
319 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
320 if [[ -n ${abs_paths} ]] ; then
321 count=1
322 printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}"
323 fi
324
325 # Dynamically detect the correct -p# ... i'm lazy, so shoot me :/
326 while [[ ${count} -lt 5 ]] ; do
327 # Generate some useful debug info ...
328 (
329 _epatch_draw_line "***** ${patchname} *****"
213 echo 330 echo
214 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 331 echo "PATCH COMMAND: patch -p${count} ${EPATCH_OPTS} < '${PATCH_TARGET}'"
332 echo
333 _epatch_draw_line "***** ${patchname} *****"
334 ) >> "${STDERR_TARGET}"
335
336 if (patch -p${count} ${EPATCH_OPTS} --dry-run -f < "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
337 (
338 _epatch_draw_line "***** ${patchname} *****"
339 echo
340 echo "ACTUALLY APPLYING ${patchname} ..."
341 echo
342 _epatch_draw_line "***** ${patchname} *****"
343 patch -p${count} ${EPATCH_OPTS} < "${PATCH_TARGET}" 2>&1
344 ) >> "${STDERR_TARGET}"
345
346 if [ $? -ne 0 ] ; then
347 echo
348 eerror "A dry-run of patch command succeeded, but actually"
349 eerror "applying the patch failed!"
350 #die "Real world sux compared to the dreamworld!"
351 count=5
352 fi
353 break
354 fi
355
356 : $(( count++ ))
357 done
358
359 # if we had to decompress the patch, delete the temp one
360 if [[ -n ${PIPE_CMD} ]] ; then
361 rm -f "${PATCH_TARGET}"
362 fi
363
364 if [[ ${count} -ge 5 ]] ; then
365 echo
366 eerror "Failed Patch: ${patchname} !"
367 eerror " ( ${PATCH_TARGET} )"
215 eerror 368 eerror
216 eerror " ${EPATCH_SOURCE}" 369 eerror "Include in your bugreport the contents of:"
217 eerror " ( ${EPATCH_SOURCE##*/} )" 370 eerror
371 eerror " ${STDERR_TARGET}"
218 echo 372 echo
219 die "Cannot find \$EPATCH_SOURCE!"
220 fi
221
222 local EPATCH_SOURCE="${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}!" 373 die "Failed Patch: ${patchname}!"
362 fi 374 fi
363 375
364 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 376 # if everything worked, delete the patch log
365 377 rm -f "${STDERR_TARGET}"
366 eend 0 378 eend 0
367 fi
368 done 379 done
369 if [ "${SINGLE_PATCH}" = "no" ] 380
370 then 381 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching"
371 einfo "Done with patching" 382 : # everything worked
383}
384epatch_user() {
385 [[ $# -ne 0 ]] && die "epatch_user takes no options"
386
387 # don't clobber any EPATCH vars that the parent might want
388 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches
389 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
390 EPATCH_SOURCE=${base}/${CTARGET}/${check}
391 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
392 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
393 if [[ -d ${EPATCH_SOURCE} ]] ; then
394 EPATCH_SOURCE=${EPATCH_SOURCE} \
395 EPATCH_SUFFIX="patch" \
396 EPATCH_FORCE="yes" \
397 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
398 epatch
399 break
372 fi 400 fi
401 done
373} 402}
374 403
404# @FUNCTION: emktemp
405# @USAGE: [temp dir]
406# @DESCRIPTION:
375# Cheap replacement for when debianutils (and thus mktemp) 407# Cheap replacement for when debianutils (and thus mktemp)
376# does not exist on the users system 408# 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() { 409emktemp() {
381 local exe="touch" 410 local exe="touch"
382 [[ $1 == -d ]] && exe="mkdir" && shift 411 [[ $1 == -d ]] && exe="mkdir" && shift
383 local topdir=$1 412 local topdir=$1
384 413
386 [[ -z ${T} ]] \ 415 [[ -z ${T} ]] \
387 && topdir="/tmp" \ 416 && topdir="/tmp" \
388 || topdir=${T} 417 || topdir=${T}
389 fi 418 fi
390 419
391 if [[ -z $(type -p mktemp) ]] ; then 420 if ! type -P mktemp > /dev/null ; then
421 # system lacks `mktemp` so we have to fake it
392 local tmp=/ 422 local tmp=/
393 while [[ -e ${tmp} ]] ; do 423 while [[ -e ${tmp} ]] ; do
394 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM} 424 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
395 done 425 done
396 ${exe} "${tmp}" || ${exe} -p "${tmp}" 426 ${exe} "${tmp}" || ${exe} -p "${tmp}"
397 echo "${tmp}" 427 echo "${tmp}"
398 else 428 else
429 # the args here will give slightly wierd names on BSD,
430 # but should produce a usable file on all userlands
399 [[ ${exe} == "touch" ]] \ 431 if [[ ${exe} == "touch" ]] ; then
400 && exe="-p" \ 432 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
401 || exe="-d" 433 else
402 mktemp ${exe} "${topdir}" 434 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
403 fi 435 fi
436 fi
404} 437}
405 438
439# @FUNCTION: egetent
440# @USAGE: <database> <key>
441# @MAINTAINER:
442# base-system@gentoo.org (Linux)
443# Joe Jezak <josejx@gmail.com> (OS X)
444# usata@gentoo.org (OS X)
445# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
446# @DESCRIPTION:
406# Small wrapper for getent (Linux), nidump (Mac OS X), 447# Small wrapper for getent (Linux),
448# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
407# and pw (FreeBSD) used in enewuser()/enewgroup() 449# and pw (FreeBSD) used in enewuser()/enewgroup()
408# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
409# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
410#
411# egetent(database, key)
412egetent() { 450egetent() {
413 if [[ "${USERLAND}" == "Darwin" ]] ; then 451 case ${CHOST} in
452 *-darwin[678])
414 case "$2" in 453 case "$2" in
415 *[!0-9]*) # Non numeric 454 *[!0-9]*) # Non numeric
416 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 455 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
417 ;; 456 ;;
418 *) # Numeric 457 *) # Numeric
419 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 458 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
420 ;; 459 ;;
421 esac 460 esac
422 elif [[ "${USERLAND}" == "BSD" ]] ; then 461 ;;
423 local action 462 *-darwin*)
424 if [ "$1" == "passwd" ] 463 local mytype=$1
425 then 464 [[ "passwd" == $mytype ]] && mytype="Users"
426 action="user" 465 [[ "group" == $mytype ]] && mytype="Groups"
427 else 466 case "$2" in
428 action="group" 467 *[!0-9]*) # Non numeric
468 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
469 ;;
470 *) # Numeric
471 local mykey="UniqueID"
472 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
473 dscl . -search /$mytype $mykey $2 2>/dev/null
474 ;;
475 esac
476 ;;
477 *-freebsd*|*-dragonfly*)
478 local opts action="user"
479 [[ $1 == "passwd" ]] || action="group"
480
481 # lookup by uid/gid
482 if [[ $2 == [[:digit:]]* ]] ; then
483 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
429 fi 484 fi
485
430 pw show "${action}" "$2" -q 486 pw show ${action} ${opts} "$2" -q
431 else 487 ;;
488 *-netbsd*|*-openbsd*)
489 grep "$2:\*:" /etc/$1
490 ;;
491 *)
432 which nscd >& /dev/null && nscd -i "$1" 492 type -p nscd >& /dev/null && nscd -i "$1"
433 getent "$1" "$2" 493 getent "$1" "$2"
434 fi 494 ;;
495 esac
435} 496}
436 497
437# Simplify/standardize adding users to the system 498# @FUNCTION: enewuser
438# vapier@gentoo.org 499# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
439# 500# @DESCRIPTION:
440# enewuser(username, uid, shell, homedir, groups, extra options) 501# Same as enewgroup, you are not required to understand how to properly add
441# 502# a user to the system. The only required parameter is the username.
442# Default values if you do not specify any: 503# Default uid is (pass -1 for this) next available, default shell is
443# username: REQUIRED ! 504# /bin/false, default homedir is /dev/null, there are no default groups,
444# uid: next available (see useradd(8)) 505# and default params sets the comment as 'added by portage for ${PN}'.
445# note: pass -1 to get default behavior
446# shell: /bin/false
447# homedir: /dev/null
448# groups: none
449# extra: comment of 'added by portage for ${PN}'
450enewuser() { 506enewuser() {
507 case ${EBUILD_PHASE} in
508 unpack|compile|test|install)
509 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
510 eerror "Package fails at QA and at life. Please file a bug."
511 die "Bad package! enewuser is only for use in pkg_* functions!"
512 esac
513
451 # get the username 514 # get the username
452 local euser=$1; shift 515 local euser=$1; shift
453 if [[ -z ${euser} ]] ; then 516 if [[ -z ${euser} ]] ; then
454 eerror "No username specified !" 517 eerror "No username specified !"
455 die "Cannot call enewuser without a username" 518 die "Cannot call enewuser without a username"
456 fi 519 fi
457 520
458 # lets see if the username already exists 521 # lets see if the username already exists
459 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 522 if [[ -n $(egetent passwd "${euser}") ]] ; then
460 return 0 523 return 0
461 fi 524 fi
462 einfo "Adding user '${euser}' to your system ..." 525 einfo "Adding user '${euser}' to your system ..."
463 526
464 # options to pass to useradd 527 # options to pass to useradd
465 local opts= 528 local opts=
466 529
467 # handle uid 530 # handle uid
468 local euid=$1; shift 531 local euid=$1; shift
469 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 532 if [[ -n ${euid} && ${euid} != -1 ]] ; then
470 if [[ ${euid} -gt 0 ]] ; then 533 if [[ ${euid} -gt 0 ]] ; then
471 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 534 if [[ -n $(egetent passwd ${euid}) ]] ; then
472 euid="next" 535 euid="next"
473 fi 536 fi
474 else 537 else
475 eerror "Userid given but is not greater than 0 !" 538 eerror "Userid given but is not greater than 0 !"
476 die "${euid} is not a valid UID" 539 die "${euid} is not a valid UID"
477 fi 540 fi
478 else 541 else
479 euid="next" 542 euid="next"
480 fi 543 fi
481 if [[ ${euid} == "next" ]] ; then 544 if [[ ${euid} == "next" ]] ; then
482 for euid in $(seq 101 999) ; do 545 for ((euid = 101; euid <= 999; euid++)); do
483 [[ -z $(egetent passwd ${euid}) ]] && break 546 [[ -z $(egetent passwd ${euid}) ]] && break
484 done 547 done
485 fi 548 fi
486 opts="${opts} -u ${euid}" 549 opts="${opts} -u ${euid}"
487 einfo " - Userid: ${euid}" 550 einfo " - Userid: ${euid}"
488 551
489 # handle shell 552 # handle shell
490 local eshell=$1; shift 553 local eshell=$1; shift
491 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then 554 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
492 if [[ ! -e ${eshell} ]] ; then 555 if [[ ! -e ${ROOT}${eshell} ]] ; then
493 eerror "A shell was specified but it does not exist !" 556 eerror "A shell was specified but it does not exist !"
494 die "${eshell} does not exist" 557 die "${eshell} does not exist in ${ROOT}"
558 fi
559 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
560 eerror "Do not specify ${eshell} yourself, use -1"
561 die "Pass '-1' as the shell parameter"
495 fi 562 fi
496 else 563 else
497 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null; do 564 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
498 [[ -x ${ROOT}${shell} ]] && break; 565 [[ -x ${ROOT}${shell} ]] && break
499 done 566 done
500 567
501 if [[ ${shell} == "/dev/null" ]]; then 568 if [[ ${shell} == "/dev/null" ]] ; then
502 eerror "Unable to identify the shell to use" 569 eerror "Unable to identify the shell to use, proceeding with userland default."
503 die "Unable to identify the shell to use" 570 case ${USERLAND} in
571 GNU) shell="/bin/false" ;;
572 BSD) shell="/sbin/nologin" ;;
573 Darwin) shell="/usr/sbin/nologin" ;;
574 *) die "Unable to identify the default shell for userland ${USERLAND}"
575 esac
504 fi 576 fi
505 577
506 eshell=${shell} 578 eshell=${shell}
507 fi 579 fi
508 einfo " - Shell: ${eshell}" 580 einfo " - Shell: ${eshell}"
548 einfo " - Groups: ${egroups}" 620 einfo " - Groups: ${egroups}"
549 621
550 # handle extra and add the user 622 # handle extra and add the user
551 local oldsandbox=${SANDBOX_ON} 623 local oldsandbox=${SANDBOX_ON}
552 export SANDBOX_ON="0" 624 export SANDBOX_ON="0"
553 case ${USERLAND} in 625 case ${CHOST} in
554 Darwin) 626 *-darwin*)
555 ### Make the user 627 ### Make the user
556 if [[ -z $@ ]] ; then 628 if [[ -z $@ ]] ; then
557 dscl . create /users/${euser} uid ${euid} 629 dscl . create /users/${euser} uid ${euid}
558 dscl . create /users/${euser} shell ${eshell} 630 dscl . create /users/${euser} shell ${eshell}
559 dscl . create /users/${euser} home ${ehome} 631 dscl . create /users/${euser} home ${ehome}
570 einfo "Please report the ebuild along with the info below" 642 einfo "Please report the ebuild along with the info below"
571 einfo "eextra: $@" 643 einfo "eextra: $@"
572 die "Required function missing" 644 die "Required function missing"
573 fi 645 fi
574 ;; 646 ;;
575 BSD) 647 *-freebsd*|*-dragonfly*)
576 if [[ -z $@ ]] ; then 648 if [[ -z $@ ]] ; then
577 pw useradd ${euser} ${opts} \ 649 pw useradd ${euser} ${opts} \
578 -c "added by portage for ${PN}" \ 650 -c "added by portage for ${PN}" \
579 die "enewuser failed" 651 die "enewuser failed"
580 else 652 else
581 einfo " - Extra: $@" 653 einfo " - Extra: $@"
582 pw useradd ${euser} ${opts} \ 654 pw useradd ${euser} ${opts} \
583 "$@" || die "enewuser failed" 655 "$@" || die "enewuser failed"
584 fi 656 fi
585 ;; 657 ;;
658
659 *-netbsd*)
660 if [[ -z $@ ]] ; then
661 useradd ${opts} ${euser} || die "enewuser failed"
662 else
663 einfo " - Extra: $@"
664 useradd ${opts} ${euser} "$@" || die "enewuser failed"
665 fi
666 ;;
667
668 *-openbsd*)
669 if [[ -z $@ ]] ; then
670 useradd -u ${euid} -s ${eshell} \
671 -d ${ehome} -c "Added by portage for ${PN}" \
672 -g ${egroups} ${euser} || die "enewuser failed"
673 else
674 einfo " - Extra: $@"
675 useradd -u ${euid} -s ${eshell} \
676 -d ${ehome} -c "Added by portage for ${PN}" \
677 -g ${egroups} ${euser} "$@" || die "enewuser failed"
678 fi
679 ;;
680
586 *) 681 *)
587 if [[ -z $@ ]] ; then 682 if [[ -z $@ ]] ; then
588 useradd ${opts} ${euser} \ 683 useradd ${opts} \
589 -c "added by portage for ${PN}" \ 684 -c "added by portage for ${PN}" \
685 ${euser} \
590 || die "enewuser failed" 686 || die "enewuser failed"
591 else 687 else
592 einfo " - Extra: $@" 688 einfo " - Extra: $@"
593 useradd ${opts} ${euser} "$@" \ 689 useradd ${opts} "$@" \
690 ${euser} \
594 || die "enewuser failed" 691 || die "enewuser failed"
595 fi 692 fi
596 ;; 693 ;;
597 esac 694 esac
598 695
604 fi 701 fi
605 702
606 export SANDBOX_ON=${oldsandbox} 703 export SANDBOX_ON=${oldsandbox}
607} 704}
608 705
609# Simplify/standardize adding groups to the system 706# @FUNCTION: enewgroup
610# vapier@gentoo.org 707# @USAGE: <group> [gid]
611# 708# @DESCRIPTION:
612# enewgroup(group, gid) 709# This function does not require you to understand how to properly add a
613# 710# group to the system. Just give it a group name to add and enewgroup will
614# Default values if you do not specify any: 711# do the rest. You may specify the gid for the group or allow the group to
615# groupname: REQUIRED ! 712# allocate the next available one.
616# gid: next available (see groupadd(8))
617# extra: none
618enewgroup() { 713enewgroup() {
714 case ${EBUILD_PHASE} in
715 unpack|compile|test|install)
716 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
717 eerror "Package fails at QA and at life. Please file a bug."
718 die "Bad package! enewgroup is only for use in pkg_* functions!"
719 esac
720
619 # get the group 721 # get the group
620 local egroup="$1"; shift 722 local egroup="$1"; shift
621 if [ -z "${egroup}" ] 723 if [ -z "${egroup}" ]
622 then 724 then
623 eerror "No group specified !" 725 eerror "No group specified !"
624 die "Cannot call enewgroup without a group" 726 die "Cannot call enewgroup without a group"
625 fi 727 fi
626 728
627 # see if group already exists 729 # see if group already exists
628 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 730 if [[ -n $(egetent group "${egroup}") ]]; then
629 then
630 return 0 731 return 0
631 fi 732 fi
632 einfo "Adding group '${egroup}' to your system ..." 733 einfo "Adding group '${egroup}' to your system ..."
633 734
634 # options to pass to useradd 735 # options to pass to useradd
640 then 741 then
641 if [ "${egid}" -gt 0 ] 742 if [ "${egid}" -gt 0 ]
642 then 743 then
643 if [ -z "`egetent group ${egid}`" ] 744 if [ -z "`egetent group ${egid}`" ]
644 then 745 then
645 if [[ "${USERLAND}" == "Darwin" ]]; then 746 if [[ "${CHOST}" == *-darwin* ]]; then
646 opts="${opts} ${egid}" 747 opts="${opts} ${egid}"
647 else 748 else
648 opts="${opts} -g ${egid}" 749 opts="${opts} -g ${egid}"
649 fi 750 fi
650 else 751 else
664 opts="${opts} ${eextra}" 765 opts="${opts} ${eextra}"
665 766
666 # add the group 767 # add the group
667 local oldsandbox="${SANDBOX_ON}" 768 local oldsandbox="${SANDBOX_ON}"
668 export SANDBOX_ON="0" 769 export SANDBOX_ON="0"
669 if [[ "${USERLAND}" == "Darwin" ]]; then 770 case ${CHOST} in
771 *-darwin*)
670 if [ ! -z "${eextra}" ]; 772 if [ ! -z "${eextra}" ];
671 then 773 then
672 einfo "Extra options are not supported on Darwin/OS X yet" 774 einfo "Extra options are not supported on Darwin/OS X yet"
673 einfo "Please report the ebuild along with the info below" 775 einfo "Please report the ebuild along with the info below"
674 einfo "eextra: ${eextra}" 776 einfo "eextra: ${eextra}"
675 die "Required function missing" 777 die "Required function missing"
676 fi 778 fi
677 779
678 # If we need the next available 780 # If we need the next available
679 case ${egid} in 781 case ${egid} in
680 *[!0-9]*) # Non numeric 782 *[!0-9]*) # Non numeric
681 for egid in $(seq 101 999); do 783 for ((egid = 101; egid <= 999; egid++)); do
682 [ -z "`egetent group ${egid}`" ] && break 784 [[ -z $(egetent group ${egid}) ]] && break
683 done 785 done
684 esac 786 esac
685 dscl . create /groups/${egroup} gid ${egid} 787 dscl . create /groups/${egroup} gid ${egid}
686 dscl . create /groups/${egroup} passwd '*' 788 dscl . create /groups/${egroup} passwd '*'
687 elif [[ "${USERLAND}" == "BSD" ]] ; then 789 ;;
790
791 *-freebsd*|*-dragonfly*)
688 case ${egid} in 792 case ${egid} in
689 *[!0-9]*) # Non numeric 793 *[!0-9]*) # Non numeric
690 for egid in $(seq 101 999); do 794 for ((egid = 101; egid <= 999; egid++)); do
691 [ -z "`egetent group ${egid}`" ] && break 795 [[ -z $(egetent group ${egid}) ]] && break
692 done 796 done
693 esac 797 esac
694 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 798 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
695 else 799 ;;
800
801 *-netbsd*)
802 case ${egid} in
803 *[!0-9]*) # Non numeric
804 for ((egid = 101; egid <= 999; egid++)); do
805 [[ -z $(egetent group ${egid}) ]] && break
806 done
807 esac
808 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
809 ;;
810
811 *)
696 groupadd ${opts} ${egroup} || die "enewgroup failed" 812 groupadd ${opts} ${egroup} || die "enewgroup failed"
697 fi 813 ;;
814 esac
698 export SANDBOX_ON="${oldsandbox}" 815 export SANDBOX_ON="${oldsandbox}"
699} 816}
700 817
701# Simple script to replace 'dos2unix' binaries 818# @FUNCTION: edos2unix
702# vapier@gentoo.org 819# @USAGE: <file> [more files ...]
703# 820# @DESCRIPTION:
704# edos2unix(file, <more files> ...) 821# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
822# to remove all of these text utilities from DEPEND variables because this
823# is a script based solution. Just give it a list of files to convert and
824# they will all be changed from the DOS CRLF format to the UNIX LF format.
705edos2unix() { 825edos2unix() {
706 for f in "$@" 826 echo "$@" | xargs sed -i 's/\r$//'
707 do
708 cp "${f}" ${T}/edos2unix
709 sed 's/\r$//' ${T}/edos2unix > "${f}"
710 done
711} 827}
712
713
714##############################################################
715# START: Handle .desktop files and menu entries #
716# maybe this should be separated into a new eclass some time #
717# lanius@gentoo.org #
718##############################################################
719 828
720# Make a desktop file ! 829# Make a desktop file !
721# Great for making those icons in kde/gnome startmenu ! 830# Great for making those icons in kde/gnome startmenu !
722# Amaze your friends ! Get the women ! Join today ! 831# Amaze your friends ! Get the women ! Join today !
723# 832#
724# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 833# make_desktop_entry(<command>, [name], [icon], [type], [path])
725# 834#
726# binary: what binary does the app run with ? 835# binary: what command does the app run with ?
727# name: the name that will show up in the menu 836# name: the name that will show up in the menu
728# icon: give your little like a pretty little icon ... 837# icon: give your little like a pretty little icon ...
729# this can be relative (to /usr/share/pixmaps) or 838# this can be relative (to /usr/share/pixmaps) or
730# a full path to an icon 839# a full path to an icon
731# type: what kind of application is this ? for categories: 840# type: what kind of application is this ? for categories:
732# http://www.freedesktop.org/Standards/desktop-entry-spec 841# http://standards.freedesktop.org/menu-spec/latest/apa.html
733# path: if your app needs to startup in a specific dir 842# path: if your app needs to startup in a specific dir
734make_desktop_entry() { 843make_desktop_entry() {
735 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 844 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
736 845
737 local exec=${1} 846 local exec=${1}
738 local name=${2:-${PN}} 847 local name=${2:-${PN}}
739 local icon=${3:-${PN}.png} 848 local icon=${3:-${PN}}
740 local type=${4} 849 local type=${4}
741 local path=${5} 850 local path=${5}
742 851
743 if [[ -z ${type} ]] ; then 852 if [[ -z ${type} ]] ; then
744 local catmaj=${CATEGORY%%-*} 853 local catmaj=${CATEGORY%%-*}
745 local catmin=${CATEGORY##*-} 854 local catmin=${CATEGORY##*-}
746 case ${catmaj} in 855 case ${catmaj} in
747 app) 856 app)
748 case ${catmin} in 857 case ${catmin} in
858 accessibility) type=Accessibility;;
749 admin) type=System;; 859 admin) type=System;;
860 antivirus) type=System;;
861 arch) type=Archiving;;
862 backup) type=Archiving;;
750 cdr) type=DiscBurning;; 863 cdr) type=DiscBurning;;
751 dicts) type=Dictionary;; 864 dicts) type=Dictionary;;
865 doc) type=Documentation;;
752 editors) type=TextEditor;; 866 editors) type=TextEditor;;
753 emacs) type=TextEditor;; 867 emacs) type=TextEditor;;
754 emulation) type=Emulator;; 868 emulation) type=Emulator;;
755 laptop) type=HardwareSettings;; 869 laptop) type=HardwareSettings;;
756 office) type=Office;; 870 office) type=Office;;
871 pda) type=PDA;;
757 vim) type=TextEditor;; 872 vim) type=TextEditor;;
758 xemacs) type=TextEditor;; 873 xemacs) type=TextEditor;;
759 *) type=;; 874 *) type=;;
760 esac 875 esac
761 ;; 876 ;;
762 877
763 dev) 878 dev)
764 type="Development" 879 type="Development"
765 ;; 880 ;;
766 881
767 games) 882 games)
768 case ${catmin} in 883 case ${catmin} in
769 action) type=ActionGame;; 884 action|fps) type=ActionGame;;
770 arcade) type=ArcadeGame;; 885 arcade) type=ArcadeGame;;
771 board) type=BoardGame;; 886 board) type=BoardGame;;
772 kid) type=KidsGame;;
773 emulation) type=Emulator;; 887 emulation) type=Emulator;;
888 kids) type=KidsGame;;
774 puzzle) type=LogicGame;; 889 puzzle) type=LogicGame;;
775 rpg) type=RolePlaying;;
776 roguelike) type=RolePlaying;; 890 roguelike) type=RolePlaying;;
891 rpg) type=RolePlaying;;
777 simulation) type=Simulation;; 892 simulation) type=Simulation;;
778 sports) type=SportsGame;; 893 sports) type=SportsGame;;
779 strategy) type=StrategyGame;; 894 strategy) type=StrategyGame;;
780 *) type=;; 895 *) type=;;
781 esac 896 esac
782 type="Game;${type}" 897 type="Game;${type}"
898 ;;
899
900 gnome)
901 type="Gnome;GTK"
902 ;;
903
904 kde)
905 type="KDE;Qt"
783 ;; 906 ;;
784 907
785 mail) 908 mail)
786 type="Network;Email" 909 type="Network;Email"
787 ;; 910 ;;
789 media) 912 media)
790 case ${catmin} in 913 case ${catmin} in
791 gfx) type=Graphics;; 914 gfx) type=Graphics;;
792 radio) type=Tuner;; 915 radio) type=Tuner;;
793 sound) type=Audio;; 916 sound) type=Audio;;
794 tv) type=TV;; 917 tv) type=TV;;
795 video) type=Video;; 918 video) type=Video;;
796 *) type=;; 919 *) type=;;
797 esac 920 esac
798 type="AudioVideo;${type}" 921 type="AudioVideo;${type}"
799 ;; 922 ;;
800 923
801 net) 924 net)
802 case ${catmin} in 925 case ${catmin} in
803 dialup) type=Dialup;; 926 dialup) type=Dialup;;
804 ftp) type=FileTransfer;; 927 ftp) type=FileTransfer;;
805 im) type=InstantMessaging;; 928 im) type=InstantMessaging;;
806 irc) type=IRCClient;; 929 irc) type=IRCClient;;
807 mail) type=Email;; 930 mail) type=Email;;
808 news) type=News;; 931 news) type=News;;
809 nntp) type=News;; 932 nntp) type=News;;
810 p2p) type=FileTransfer;; 933 p2p) type=FileTransfer;;
811 *) type=;; 934 *) type=;;
812 esac 935 esac
813 type="Network;${type}" 936 type="Network;${type}"
814 ;; 937 ;;
815 938
816 sci) 939 sci)
817 case ${catmin} in 940 case ${catmin} in
818 astro*) type=Astronomoy;; 941 astro*) type=Astronomy;;
819 bio*) type=Biology;; 942 bio*) type=Biology;;
820 calc*) type=Calculator;; 943 calc*) type=Calculator;;
821 chem*) type=Chemistry;; 944 chem*) type=Chemistry;;
945 elec*) type=Electronics;;
822 geo*) type=Geology;; 946 geo*) type=Geology;;
823 math*) type=Math;; 947 math*) type=Math;;
948 physics) type=Physics;;
949 visual*) type=DataVisualization;;
824 *) type=;; 950 *) type=;;
825 esac 951 esac
826 type="Science;${type}" 952 type="Science;${type}"
827 ;; 953 ;;
828 954
955 sys)
956 type="System"
957 ;;
958
829 www) 959 www)
830 case ${catmin} in 960 case ${catmin} in
831 client) type=WebBrowser;; 961 client) type=WebBrowser;;
832 *) type=;; 962 *) type=;;
833 esac 963 esac
834 type="Network" 964 type="Network"
835 ;; 965 ;;
836 966
837 *) 967 *)
842 if [ "${SLOT}" == "0" ] ; then 972 if [ "${SLOT}" == "0" ] ; then
843 local desktop_name="${PN}" 973 local desktop_name="${PN}"
844 else 974 else
845 local desktop_name="${PN}-${SLOT}" 975 local desktop_name="${PN}-${SLOT}"
846 fi 976 fi
977 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
847 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 978 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
848 979
980 cat <<-EOF > "${desktop}"
849echo "[Desktop Entry] 981 [Desktop Entry]
850Encoding=UTF-8
851Version=0.9.2
852Name=${name} 982 Name=${name}
853Type=Application 983 Type=Application
854Comment=${DESCRIPTION} 984 Comment=${DESCRIPTION}
855Exec=${exec} 985 Exec=${exec}
856Path=${path} 986 TryExec=${exec%% *}
857Icon=${icon} 987 Icon=${icon}
858Categories=Application;${type};" > "${desktop}" 988 Categories=${type};
989 EOF
859 990
991 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
992
993 (
994 # wrap the env here so that the 'insinto' call
995 # doesn't corrupt the env of the caller
860 insinto /usr/share/applications 996 insinto /usr/share/applications
861 doins "${desktop}" 997 doins "${desktop}"
862 998 )
863 return 0
864} 999}
865 1000
866# Make a GDM/KDM Session file 1001# @FUNCTION: validate_desktop_entries
867# 1002# @USAGE: [directories]
868# make_desktop_entry(<title>, <command>) 1003# @MAINTAINER:
869# title: File to execute to start the Window Manager 1004# Carsten Lohrke <carlo@gentoo.org>
870# command: Name of the Window Manager 1005# @DESCRIPTION:
1006# Validate desktop entries using desktop-file-utils
1007validate_desktop_entries() {
1008 if [[ -x /usr/bin/desktop-file-validate ]] ; then
1009 einfo "Checking desktop entry validity"
1010 local directories=""
1011 for d in /usr/share/applications $@ ; do
1012 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
1013 done
1014 if [[ -n ${directories} ]] ; then
1015 for FILE in $(find ${directories} -name "*\.desktop" \
1016 -not -path '*.hidden*' | sort -u 2>/dev/null)
1017 do
1018 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
1019 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
1020 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
1021 done
1022 fi
1023 echo ""
1024 else
1025 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
1026 fi
1027}
871 1028
1029# @FUNCTION: make_session_desktop
1030# @USAGE: <title> <command> [command args...]
1031# @DESCRIPTION:
1032# Make a GDM/KDM Session file. The title is the file to execute to start the
1033# Window Manager. The command is the name of the Window Manager.
1034#
1035# You can set the name of the file via the ${wm} variable.
872make_session_desktop() { 1036make_session_desktop() {
873 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 1037 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
874 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1 1038 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
875 1039
876 local title=$1 1040 local title=$1
877 local command=$2 1041 local command=$2
878 local desktop=${T}/${wm}.desktop 1042 local desktop=${T}/${wm:-${PN}}.desktop
1043 shift 2
879 1044
1045 cat <<-EOF > "${desktop}"
880echo "[Desktop Entry] 1046 [Desktop Entry]
881Encoding=UTF-8
882Name=${title} 1047 Name=${title}
883Comment=This session logs you into ${title} 1048 Comment=This session logs you into ${title}
884Exec=${command} 1049 Exec=${command} $*
885TryExec=${command} 1050 TryExec=${command}
886Type=Application" > "${desktop}" 1051 Type=XSession
1052 EOF
887 1053
1054 (
1055 # wrap the env here so that the 'insinto' call
1056 # doesn't corrupt the env of the caller
888 insinto /usr/share/xsessions 1057 insinto /usr/share/xsessions
889 doins "${desktop}" 1058 doins "${desktop}"
1059 )
890} 1060}
891 1061
1062# @FUNCTION: domenu
1063# @USAGE: <menus>
1064# @DESCRIPTION:
1065# Install the list of .desktop menu files into the appropriate directory
1066# (/usr/share/applications).
892domenu() { 1067domenu() {
1068 (
1069 # wrap the env here so that the 'insinto' call
1070 # doesn't corrupt the env of the caller
893 local i j 1071 local i j ret=0
894 insinto /usr/share/applications 1072 insinto /usr/share/applications
895 for i in "$@" ; do 1073 for i in "$@" ; do
896 if [[ -f ${i} ]] ; then 1074 if [[ -f ${i} ]] ; then
897 doins "${i}" 1075 doins "${i}"
1076 ((ret+=$?))
898 elif [[ -d ${i} ]] ; then 1077 elif [[ -d ${i} ]] ; then
899 for j in "${i}"/*.desktop ; do 1078 for j in "${i}"/*.desktop ; do
900 doins "${j}" 1079 doins "${j}"
1080 ((ret+=$?))
901 done 1081 done
1082 else
1083 ((++ret))
902 fi 1084 fi
903 done 1085 done
1086 exit ${ret}
1087 )
904} 1088}
1089
1090# @FUNCTION: newmenu
1091# @USAGE: <menu> <newname>
1092# @DESCRIPTION:
1093# Like all other new* functions, install the specified menu as newname.
905newmenu() { 1094newmenu() {
1095 (
1096 # wrap the env here so that the 'insinto' call
1097 # doesn't corrupt the env of the caller
906 insinto /usr/share/applications 1098 insinto /usr/share/applications
907 newins "$1" "$2" 1099 newins "$@"
1100 )
908} 1101}
909 1102
1103# @FUNCTION: doicon
1104# @USAGE: <list of icons>
1105# @DESCRIPTION:
1106# Install the list of icons into the icon directory (/usr/share/pixmaps).
1107# This is useful in conjunction with creating desktop/menu files.
910doicon() { 1108doicon() {
1109 (
1110 # wrap the env here so that the 'insinto' call
1111 # doesn't corrupt the env of the caller
911 local i j 1112 local i j ret
912 insinto /usr/share/pixmaps 1113 insinto /usr/share/pixmaps
913 for i in "$@" ; do 1114 for i in "$@" ; do
914 if [[ -f ${i} ]] ; then 1115 if [[ -f ${i} ]] ; then
915 doins "${i}" 1116 doins "${i}"
1117 ((ret+=$?))
916 elif [[ -d ${i} ]] ; then 1118 elif [[ -d ${i} ]] ; then
917 for j in "${i}"/*.png ; do 1119 for j in "${i}"/*.png ; do
918 doins "${j}" 1120 doins "${j}"
1121 ((ret+=$?))
919 done 1122 done
1123 else
1124 ((++ret))
920 fi 1125 fi
921 done 1126 done
1127 exit ${ret}
1128 )
922} 1129}
1130
1131# @FUNCTION: newicon
1132# @USAGE: <icon> <newname>
1133# @DESCRIPTION:
1134# Like all other new* functions, install the specified icon as newname.
923newicon() { 1135newicon() {
1136 (
1137 # wrap the env here so that the 'insinto' call
1138 # doesn't corrupt the env of the caller
924 insinto /usr/share/pixmaps 1139 insinto /usr/share/pixmaps
925 newins "$1" "$2" 1140 newins "$@"
1141 )
926} 1142}
927
928##############################################################
929# END: Handle .desktop files and menu entries #
930##############################################################
931
932 1143
933# for internal use only (unpack_pdv and unpack_makeself) 1144# for internal use only (unpack_pdv and unpack_makeself)
934find_unpackable_file() { 1145find_unpackable_file() {
935 local src=$1 1146 local src=$1
936 if [[ -z ${src} ]] ; then 1147 if [[ -z ${src} ]] ; then
946 fi 1157 fi
947 [[ ! -e ${src} ]] && return 1 1158 [[ ! -e ${src} ]] && return 1
948 echo "${src}" 1159 echo "${src}"
949} 1160}
950 1161
1162# @FUNCTION: unpack_pdv
1163# @USAGE: <file to unpack> <size of off_t>
1164# @DESCRIPTION:
951# Unpack those pesky pdv generated files ... 1165# Unpack those pesky pdv generated files ...
952# They're self-unpacking programs with the binary package stuffed in 1166# They're self-unpacking programs with the binary package stuffed in
953# the middle of the archive. Valve seems to use it a lot ... too bad 1167# the middle of the archive. Valve seems to use it a lot ... too bad
954# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1168# it seems to like to segfault a lot :(. So lets take it apart ourselves.
955# 1169#
956# Usage: unpack_pdv [file to unpack] [size of off_t]
957# - you have to specify the off_t size ... i have no idea how to extract that 1170# You have to specify the off_t size ... I have no idea how to extract that
958# information out of the binary executable myself. basically you pass in 1171# information out of the binary executable myself. Basically you pass in
959# the size of the off_t type (in bytes) on the machine that built the pdv 1172# the size of the off_t type (in bytes) on the machine that built the pdv
1173# archive.
1174#
960# archive. one way to determine this is by running the following commands: 1175# One way to determine this is by running the following commands:
1176#
1177# @CODE
961# strings <pdv archive> | grep lseek 1178# strings <pdv archive> | grep lseek
962# strace -elseek <pdv archive> 1179# strace -elseek <pdv archive>
1180# @CODE
1181#
963# basically look for the first lseek command (we do the strings/grep because 1182# Basically look for the first lseek command (we do the strings/grep because
964# sometimes the function call is _llseek or something) and steal the 2nd 1183# sometimes the function call is _llseek or something) and steal the 2nd
965# parameter. here is an example: 1184# parameter. Here is an example:
1185#
1186# @CODE
966# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1187# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
967# lseek 1188# lseek
968# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1189# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
969# lseek(3, -4, SEEK_END) = 2981250 1190# lseek(3, -4, SEEK_END) = 2981250
1191# @CODE
1192#
970# thus we would pass in the value of '4' as the second parameter. 1193# Thus we would pass in the value of '4' as the second parameter.
971unpack_pdv() { 1194unpack_pdv() {
972 local src=$(find_unpackable_file $1) 1195 local src=$(find_unpackable_file "$1")
973 local sizeoff_t=$2 1196 local sizeoff_t=$2
974 1197
975 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1198 [[ -z ${src} ]] && die "Could not locate source for '$1'"
976 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :(" 1199 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
977 1200
978 local shrtsrc="`basename ${src}`" 1201 local shrtsrc=$(basename "${src}")
979 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1202 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
980 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1203 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
981 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1204 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
982 1205
983 # grab metadata for debug reasons 1206 # grab metadata for debug reasons
984 local metafile="$(emktemp)" 1207 local metafile=$(emktemp)
985 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1208 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
986 1209
987 # rip out the final file name from the metadata 1210 # rip out the final file name from the metadata
988 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1211 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
989 datafile="`basename ${datafile}`" 1212 datafile=$(basename "${datafile}")
990 1213
991 # now lets uncompress/untar the file if need be 1214 # now lets uncompress/untar the file if need be
992 local tmpfile="$(emktemp)" 1215 local tmpfile=$(emktemp)
993 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1216 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
994 1217
995 local iscompressed="`file -b ${tmpfile}`" 1218 local iscompressed=$(file -b "${tmpfile}")
996 if [ "${iscompressed:0:8}" == "compress" ] ; then 1219 if [[ ${iscompressed:0:8} == "compress" ]] ; then
997 iscompressed=1 1220 iscompressed=1
998 mv ${tmpfile}{,.Z} 1221 mv ${tmpfile}{,.Z}
999 gunzip ${tmpfile} 1222 gunzip ${tmpfile}
1000 else 1223 else
1001 iscompressed=0 1224 iscompressed=0
1002 fi 1225 fi
1003 local istar="`file -b ${tmpfile}`" 1226 local istar=$(file -b "${tmpfile}")
1004 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1227 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1005 istar=1 1228 istar=1
1006 else 1229 else
1007 istar=0 1230 istar=0
1008 fi 1231 fi
1009 1232
1037 true 1260 true
1038 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1261 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1039 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1262 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1040} 1263}
1041 1264
1265# @FUNCTION: unpack_makeself
1266# @USAGE: [file to unpack] [offset] [tail|dd]
1267# @DESCRIPTION:
1042# Unpack those pesky makeself generated files ... 1268# Unpack those pesky makeself generated files ...
1043# They're shell scripts with the binary package tagged onto 1269# They're shell scripts with the binary package tagged onto
1044# the end of the archive. Loki utilized the format as does 1270# the end of the archive. Loki utilized the format as does
1045# many other game companies. 1271# many other game companies.
1046# 1272#
1047# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1273# If the file is not specified, then ${A} is used. If the
1048# - If the file is not specified then unpack will utilize ${A}.
1049# - If the offset is not specified then we will attempt to extract 1274# offset is not specified then we will attempt to extract
1050# the proper offset from the script itself. 1275# the proper offset from the script itself.
1051unpack_makeself() { 1276unpack_makeself() {
1277 local src_input=${1:-${A}}
1052 local src=$(find_unpackable_file "$1") 1278 local src=$(find_unpackable_file "${src_input}")
1053 local skip=$2 1279 local skip=$2
1054 local exe=$3 1280 local exe=$3
1055 1281
1056 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1282 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1057 1283
1058 local shrtsrc=$(basename "${src}") 1284 local shrtsrc=$(basename "${src}")
1059 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1285 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1060 if [ -z "${skip}" ] 1286 if [[ -z ${skip} ]] ; then
1061 then
1062 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1287 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1063 local skip=0 1288 local skip=0
1064 exe=tail 1289 exe=tail
1065 case ${ver} in 1290 case ${ver} in
1066 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1291 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1067 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1292 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1068 ;; 1293 ;;
1069 2.0|2.0.1) 1294 2.0|2.0.1)
1070 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1295 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1071 ;; 1296 ;;
1079 ;; 1304 ;;
1080 2.1.3) 1305 2.1.3)
1081 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1306 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1082 let skip="skip + 1" 1307 let skip="skip + 1"
1083 ;; 1308 ;;
1084 2.1.4) 1309 2.1.4|2.1.5)
1085 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1310 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1086 skip=$(head -n ${skip} "${src}" | wc -c) 1311 skip=$(head -n ${skip} "${src}" | wc -c)
1087 exe="dd" 1312 exe="dd"
1088 ;; 1313 ;;
1089 *) 1314 *)
1101 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1326 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1102 *) die "makeself cant handle exe '${exe}'" 1327 *) die "makeself cant handle exe '${exe}'"
1103 esac 1328 esac
1104 1329
1105 # lets grab the first few bytes of the file to figure out what kind of archive it is 1330 # lets grab the first few bytes of the file to figure out what kind of archive it is
1106 local tmpfile="$(emktemp)" 1331 local tmpfile=$(emktemp)
1107 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1332 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1108 local filetype="$(file -b "${tmpfile}")" 1333 local filetype=$(file -b "${tmpfile}")
1109 case ${filetype} in 1334 case ${filetype} in
1110 *tar\ archive) 1335 *tar\ archive*)
1111 eval ${exe} | tar --no-same-owner -xf - 1336 eval ${exe} | tar --no-same-owner -xf -
1112 ;; 1337 ;;
1113 bzip2*) 1338 bzip2*)
1114 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1339 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1115 ;; 1340 ;;
1125 ;; 1350 ;;
1126 esac 1351 esac
1127 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1352 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1128} 1353}
1129 1354
1355# @FUNCTION: check_license
1356# @USAGE: [license]
1357# @DESCRIPTION:
1130# Display a license for user to accept. 1358# Display a license for user to accept. If no license is
1131#
1132# Usage: check_license [license]
1133# - If the file is not specified then ${LICENSE} is used. 1359# specified, then ${LICENSE} is used.
1134check_license() { 1360check_license() {
1135 local lic=$1 1361 local lic=$1
1136 if [ -z "${lic}" ] ; then 1362 if [ -z "${lic}" ] ; then
1137 lic="${PORTDIR}/licenses/${LICENSE}" 1363 lic="${PORTDIR}/licenses/${LICENSE}"
1138 else 1364 else
1142 lic="${PWD}/${lic}" 1368 lic="${PWD}/${lic}"
1143 elif [ -e "${lic}" ] ; then 1369 elif [ -e "${lic}" ] ; then
1144 lic="${lic}" 1370 lic="${lic}"
1145 fi 1371 fi
1146 fi 1372 fi
1147 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1148 local l="`basename ${lic}`" 1373 local l="`basename ${lic}`"
1149 1374
1150 # here is where we check for the licenses the user already 1375 # here is where we check for the licenses the user already
1151 # accepted ... if we don't find a match, we make the user accept 1376 # accepted ... if we don't find a match, we make the user accept
1152 local shopts=$-
1153 local alic 1377 local alic
1154 set -o noglob #so that bash doesn't expand "*" 1378 eshopts_push -o noglob # so that bash doesn't expand "*"
1155 for alic in ${ACCEPT_LICENSE} ; do 1379 for alic in ${ACCEPT_LICENSE} ; do
1156 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1380 if [[ ${alic} == ${l} ]]; then
1157 set +o noglob; set -${shopts} #reset old shell opts 1381 eshopts_pop
1158 return 0 1382 return 0
1159 fi 1383 fi
1160 done 1384 done
1161 set +o noglob; set -$shopts #reset old shell opts 1385 eshopts_pop
1386 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1162 1387
1163 local licmsg="$(emktemp)" 1388 local licmsg=$(emktemp)
1164 cat << EOF > ${licmsg} 1389 cat <<-EOF > ${licmsg}
1165********************************************************** 1390 **********************************************************
1166The following license outlines the terms of use of this 1391 The following license outlines the terms of use of this
1167package. You MUST accept this license for installation to 1392 package. You MUST accept this license for installation to
1168continue. When you are done viewing, hit 'q'. If you 1393 continue. When you are done viewing, hit 'q'. If you
1169CTRL+C out of this, the install will not run! 1394 CTRL+C out of this, the install will not run!
1170********************************************************** 1395 **********************************************************
1171 1396
1172EOF 1397 EOF
1173 cat ${lic} >> ${licmsg} 1398 cat ${lic} >> ${licmsg}
1174 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1399 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1175 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1400 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1176 read alic 1401 read alic
1177 case ${alic} in 1402 case ${alic} in
1184 die "Failed to accept license" 1409 die "Failed to accept license"
1185 ;; 1410 ;;
1186 esac 1411 esac
1187} 1412}
1188 1413
1414# @FUNCTION: cdrom_get_cds
1415# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1416# @DESCRIPTION:
1189# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1417# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1190# the whole 'non-interactive' policy, but damnit I want CD support ! 1418# the whole 'non-interactive' policy, but damnit I want CD support !
1191# 1419#
1192# with these cdrom functions we handle all the user interaction and 1420# With these cdrom functions we handle all the user interaction and
1193# standardize everything. all you have to do is call cdrom_get_cds() 1421# standardize everything. All you have to do is call cdrom_get_cds()
1194# and when the function returns, you can assume that the cd has been 1422# and when the function returns, you can assume that the cd has been
1195# found at CDROM_ROOT. 1423# found at CDROM_ROOT.
1196# 1424#
1425# The function will attempt to locate a cd based upon a file that is on
1426# the cd. The more files you give this function, the more cds
1427# the cdrom functions will handle.
1428#
1197# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1429# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1198# etc... if you want to give the cds better names, then just export 1430# etc... If you want to give the cds better names, then just export
1199# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1431# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1432# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1433# also use the CDROM_NAME_SET bash array.
1200# 1434#
1201# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1435# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1202#
1203# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1204# - this will attempt to locate a cd based upon a file that is on
1205# the cd ... the more files you give this function, the more cds
1206# the cdrom functions will handle
1207cdrom_get_cds() { 1436cdrom_get_cds() {
1208 # first we figure out how many cds we're dealing with by 1437 # first we figure out how many cds we're dealing with by
1209 # the # of files they gave us 1438 # the # of files they gave us
1210 local cdcnt=0 1439 local cdcnt=0
1211 local f= 1440 local f=
1212 for f in "$@" ; do 1441 for f in "$@" ; do
1213 cdcnt=$((cdcnt + 1)) 1442 ((++cdcnt))
1214 export CDROM_CHECK_${cdcnt}="$f" 1443 export CDROM_CHECK_${cdcnt}="$f"
1215 done 1444 done
1216 export CDROM_TOTAL_CDS=${cdcnt} 1445 export CDROM_TOTAL_CDS=${cdcnt}
1217 export CDROM_CURRENT_CD=1 1446 export CDROM_CURRENT_CD=1
1218 1447
1219 # now we see if the user gave use CD_ROOT ... 1448 # now we see if the user gave use CD_ROOT ...
1220 # if they did, let's just believe them that it's correct 1449 # if they did, let's just believe them that it's correct
1221 if [[ ! -z ${CD_ROOT} ]] ; then
1222 export CDROM_ROOT=${CD_ROOT}
1223 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1224 return
1225 fi
1226 # do the same for CD_ROOT_X
1227 if [[ ! -z ${CD_ROOT_1} ]] ; then 1450 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1228 local var= 1451 local var=
1229 cdcnt=0 1452 cdcnt=0
1230 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1453 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1231 cdcnt=$((cdcnt + 1)) 1454 ((++cdcnt))
1232 var="CD_ROOT_${cdcnt}" 1455 var="CD_ROOT_${cdcnt}"
1456 [[ -z ${!var} ]] && var="CD_ROOT"
1233 if [[ -z ${!var} ]] ; then 1457 if [[ -z ${!var} ]] ; then
1234 eerror "You must either use just the CD_ROOT" 1458 eerror "You must either use just the CD_ROOT"
1235 eerror "or specify ALL the CD_ROOT_X variables." 1459 eerror "or specify ALL the CD_ROOT_X variables."
1236 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1460 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1237 die "could not locate CD_ROOT_${cdcnt}" 1461 die "could not locate CD_ROOT_${cdcnt}"
1238 fi 1462 fi
1239 export CDROM_ROOTS_${cdcnt}="${!var}"
1240 done 1463 done
1241 export CDROM_ROOT=${CDROM_ROOTS_1} 1464 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1242 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1465 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1466 export CDROM_SET=-1
1467 for f in ${CDROM_CHECK_1//:/ } ; do
1468 ((++CDROM_SET))
1469 [[ -e ${CD_ROOT}/${f} ]] && break
1470 done
1471 export CDROM_MATCH=${f}
1243 return 1472 return
1244 fi 1473 fi
1245 1474
1475 # User didn't help us out so lets make sure they know they can
1476 # simplify the whole process ...
1246 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1477 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1247 einfon "This ebuild will need the " 1478 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1248 if [[ -z ${CDROM_NAME} ]] ; then
1249 echo "cdrom for ${PN}."
1250 else
1251 echo "${CDROM_NAME}."
1252 fi
1253 echo 1479 echo
1254 einfo "If you do not have the CD, but have the data files" 1480 einfo "If you do not have the CD, but have the data files"
1255 einfo "mounted somewhere on your filesystem, just export" 1481 einfo "mounted somewhere on your filesystem, just export"
1256 einfo "the variable CD_ROOT so that it points to the" 1482 einfo "the variable CD_ROOT so that it points to the"
1257 einfo "directory containing the files." 1483 einfo "directory containing the files."
1258 echo 1484 echo
1259 einfo "For example:" 1485 einfo "For example:"
1260 einfo "export CD_ROOT=/mnt/cdrom" 1486 einfo "export CD_ROOT=/mnt/cdrom"
1261 echo 1487 echo
1262 else 1488 else
1489 if [[ -n ${CDROM_NAME_SET} ]] ; then
1490 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1491 cdcnt=0
1492 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1493 ((++cdcnt))
1494 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1495 done
1496 fi
1497
1263 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1498 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1264 cdcnt=0 1499 cdcnt=0
1265 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1500 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1266 cdcnt=$((cdcnt + 1)) 1501 ((++cdcnt))
1267 var="CDROM_NAME_${cdcnt}" 1502 var="CDROM_NAME_${cdcnt}"
1268 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1503 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1269 done 1504 done
1270 echo 1505 echo
1271 einfo "If you do not have the CDs, but have the data files" 1506 einfo "If you do not have the CDs, but have the data files"
1272 einfo "mounted somewhere on your filesystem, just export" 1507 einfo "mounted somewhere on your filesystem, just export"
1273 einfo "the following variables so they point to the right place:" 1508 einfo "the following variables so they point to the right place:"
1274 einfon "" 1509 einfon ""
1275 cdcnt=0 1510 cdcnt=0
1276 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1511 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1277 cdcnt=$((cdcnt + 1)) 1512 ((++cdcnt))
1278 echo -n " CD_ROOT_${cdcnt}" 1513 echo -n " CD_ROOT_${cdcnt}"
1279 done 1514 done
1280 echo 1515 echo
1281 einfo "Or, if you have all the files in the same place, or" 1516 einfo "Or, if you have all the files in the same place, or"
1282 einfo "you only have one cdrom, you can export CD_ROOT" 1517 einfo "you only have one cdrom, you can export CD_ROOT"
1285 echo 1520 echo
1286 einfo "For example:" 1521 einfo "For example:"
1287 einfo "export CD_ROOT_1=/mnt/cdrom" 1522 einfo "export CD_ROOT_1=/mnt/cdrom"
1288 echo 1523 echo
1289 fi 1524 fi
1525
1526 export CDROM_SET=""
1290 export CDROM_CURRENT_CD=0 1527 export CDROM_CURRENT_CD=0
1291 cdrom_load_next_cd 1528 cdrom_load_next_cd
1292} 1529}
1293 1530
1294# this is only used when you need access to more than one cd. 1531# @FUNCTION: cdrom_load_next_cd
1295# when you have finished using the first cd, just call this function. 1532# @DESCRIPTION:
1296# when it returns, CDROM_ROOT will be pointing to the second cd. 1533# Some packages are so big they come on multiple CDs. When you're done reading
1297# remember, you can only go forward in the cd chain, you can't go back. 1534# files off a CD and want access to the next one, just call this function.
1535# Again, all the messy details of user interaction are taken care of for you.
1536# Once this returns, just read the variable CDROM_ROOT for the location of the
1537# mounted CD. Note that you can only go forward in the CD list, so make sure
1538# you only call this function when you're done using the current CD.
1298cdrom_load_next_cd() { 1539cdrom_load_next_cd() {
1299 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1300 local var= 1540 local var
1301 1541 ((++CDROM_CURRENT_CD))
1302 if [[ ! -z ${CD_ROOT} ]] ; then
1303 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1304 return
1305 fi
1306 1542
1307 unset CDROM_ROOT 1543 unset CDROM_ROOT
1308 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1544 var=CD_ROOT_${CDROM_CURRENT_CD}
1545 [[ -z ${!var} ]] && var="CD_ROOT"
1309 if [[ -z ${!var} ]] ; then 1546 if [[ -z ${!var} ]] ; then
1310 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1547 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1311 cdrom_locate_file_on_cd ${!var} 1548 _cdrom_locate_file_on_cd ${!var}
1312 else 1549 else
1313 export CDROM_ROOT=${!var} 1550 export CDROM_ROOT=${!var}
1314 fi 1551 fi
1315 1552
1316 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1553 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1321# all it does is try to locate a give file on a cd ... if the cd isn't 1558# all it does is try to locate a give file on a cd ... if the cd isn't
1322# found, then a message asking for the user to insert the cdrom will be 1559# found, then a message asking for the user to insert the cdrom will be
1323# displayed and we'll hang out here until: 1560# displayed and we'll hang out here until:
1324# (1) the file is found on a mounted cdrom 1561# (1) the file is found on a mounted cdrom
1325# (2) the user hits CTRL+C 1562# (2) the user hits CTRL+C
1326cdrom_locate_file_on_cd() { 1563_cdrom_locate_file_on_cd() {
1564 local mline=""
1565 local showedmsg=0 showjolietmsg=0
1566
1327 while [[ -z ${CDROM_ROOT} ]] ; do 1567 while [[ -z ${CDROM_ROOT} ]] ; do
1328 local dir=$(dirname "$*") 1568 local i=0
1569 local -a cdset=(${*//:/ })
1570 if [[ -n ${CDROM_SET} ]] ; then
1571 cdset=(${cdset[${CDROM_SET}]})
1572 fi
1573
1574 while [[ -n ${cdset[${i}]} ]] ; do
1575 local dir=$(dirname ${cdset[${i}]})
1329 local file=$(basename "$*") 1576 local file=$(basename ${cdset[${i}]})
1330 local mline=""
1331 local showedmsg=0
1332 1577
1333 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1578 local point= node= fs= foo=
1579 while read point node fs foo ; do
1580 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1581 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1582 && continue
1583 point=${point//\040/ }
1334 [[ -d ${mline}/${dir} ]] || continue 1584 [[ ! -d ${point}/${dir} ]] && continue
1335 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1585 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1336 && export CDROM_ROOT=${mline} 1586 export CDROM_ROOT=${point}
1587 export CDROM_SET=${i}
1588 export CDROM_MATCH=${cdset[${i}]}
1589 return
1590 done <<< "$(get_mounts)"
1591
1592 ((++i))
1337 done 1593 done
1338 1594
1339 if [[ -z ${CDROM_ROOT} ]] ; then
1340 echo 1595 echo
1341 if [[ ${showedmsg} -eq 0 ]] ; then 1596 if [[ ${showedmsg} -eq 0 ]] ; then
1342 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1597 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1343 if [[ -z ${CDROM_NAME} ]] ; then 1598 if [[ -z ${CDROM_NAME} ]] ; then
1344 einfo "Please insert the cdrom for ${PN} now !" 1599 einfo "Please insert+mount the cdrom for ${PN} now !"
1345 else
1346 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1347 fi
1348 else 1600 else
1349 if [[ -z ${CDROM_NAME_1} ]] ; then
1350 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1351 else
1352 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1353 einfo "Please insert+mount the ${!var} cdrom now !" 1601 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1354 fi
1355 fi 1602 fi
1356 showedmsg=1 1603 else
1604 if [[ -z ${CDROM_NAME_1} ]] ; then
1605 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1606 else
1607 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1608 einfo "Please insert+mount the ${!var} cdrom now !"
1609 fi
1357 fi 1610 fi
1611 showedmsg=1
1612 fi
1358 einfo "Press return to scan for the cd again" 1613 einfo "Press return to scan for the cd again"
1359 einfo "or hit CTRL+C to abort the emerge." 1614 einfo "or hit CTRL+C to abort the emerge."
1360 echo 1615 echo
1616 if [[ ${showjolietmsg} -eq 0 ]] ; then
1617 showjolietmsg=1
1618 else
1361 einfo "If you are having trouble with the detection" 1619 ewarn "If you are having trouble with the detection"
1362 einfo "of your CD, it is possible that you do not have" 1620 ewarn "of your CD, it is possible that you do not have"
1363 einfo "Joliet support enabled in your kernel. Please" 1621 ewarn "Joliet support enabled in your kernel. Please"
1364 einfo "check that CONFIG_JOLIET is enabled in your kernel." 1622 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1365 read 1623 ebeep 5
1366 fi 1624 fi
1625 read || die "something is screwed with your system"
1367 done 1626 done
1368} 1627}
1369 1628
1629# @FUNCTION: strip-linguas
1630# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1631# @DESCRIPTION:
1370# Make sure that LINGUAS only contains languages that 1632# Make sure that LINGUAS only contains languages that
1371# a package can support 1633# a package can support. The first form allows you to
1372# 1634# specify a list of LINGUAS. The -i builds a list of po
1373# usage: strip-linguas <allow LINGUAS> 1635# files found in all the directories and uses the
1374# strip-linguas -i <directories of .po files> 1636# intersection of the lists. The -u builds a list of po
1375# strip-linguas -u <directories of .po files> 1637# files found in all the directories and uses the union
1376# 1638# of the lists.
1377# The first form allows you to specify a list of LINGUAS.
1378# The -i builds a list of po files found in all the
1379# directories and uses the intersection of the lists.
1380# The -u builds a list of po files found in all the
1381# directories and uses the union of the lists.
1382strip-linguas() { 1639strip-linguas() {
1383 local ls newls 1640 local ls newls nols
1384 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1641 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1385 local op=$1; shift 1642 local op=$1; shift
1386 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1643 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1387 local d f 1644 local d f
1388 for d in "$@" ; do 1645 for d in "$@" ; do
1389 if [[ ${op} == "-u" ]] ; then 1646 if [[ ${op} == "-u" ]] ; then
1390 newls=${ls} 1647 newls=${ls}
1391 else 1648 else
1392 newls="" 1649 newls=""
1393 fi 1650 fi
1394 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1651 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1395 if [[ ${op} == "-i" ]] ; then 1652 if [[ ${op} == "-i" ]] ; then
1396 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1653 hasq ${f} ${ls} && newls="${newls} ${f}"
1397 else 1654 else
1398 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1655 hasq ${f} ${ls} || newls="${newls} ${f}"
1399 fi 1656 fi
1400 done 1657 done
1401 ls=${newls} 1658 ls=${newls}
1402 done 1659 done
1403 ls=${ls//.po}
1404 else 1660 else
1405 ls=$@ 1661 ls="$@"
1406 fi 1662 fi
1407 1663
1408 ls=" ${ls} " 1664 nols=""
1409 newls="" 1665 newls=""
1410 for f in ${LINGUAS} ; do 1666 for f in ${LINGUAS} ; do
1411 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1667 if hasq ${f} ${ls} ; then
1412 newls="${newls} ${f}" 1668 newls="${newls} ${f}"
1413 else 1669 else
1414 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1670 nols="${nols} ${f}"
1415 fi 1671 fi
1416 done 1672 done
1417 if [[ -z ${newls} ]] ; then 1673 [[ -n ${nols} ]] \
1418 export LINGUAS="" 1674 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1419 else
1420 export LINGUAS=${newls:1} 1675 export LINGUAS=${newls:1}
1421 fi
1422} 1676}
1423 1677
1424# moved from kernel.eclass since they are generally useful outside of 1678# @FUNCTION: preserve_old_lib
1425# kernel.eclass -iggy (20041002) 1679# @USAGE: <libs to preserve> [more libs]
1426 1680# @DESCRIPTION:
1427# the following functions are useful in kernel module ebuilds, etc.
1428# for an example see ivtv or drbd ebuilds
1429
1430# set's ARCH to match what the kernel expects
1431set_arch_to_kernel() {
1432 i=10
1433 while ((i--)) ; do
1434 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1435 done
1436 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1437 case ${ARCH} in
1438 x86) export ARCH="i386";;
1439 amd64) export ARCH="x86_64";;
1440 hppa) export ARCH="parisc";;
1441 mips) export ARCH="mips";;
1442 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1443 *) export ARCH="${ARCH}";;
1444 esac
1445}
1446
1447# set's ARCH back to what portage expects
1448set_arch_to_portage() {
1449 i=10
1450 while ((i--)) ; do
1451 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1452 done
1453 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1454}
1455
1456# Jeremy Huddleston <eradicator@gentoo.org>:
1457# preserve_old_lib /path/to/libblah.so.0
1458# preserve_old_lib_notify /path/to/libblah.so.0
1459#
1460# These functions are useful when a lib in your package changes --soname. Such 1681# These functions are useful when a lib in your package changes ABI SONAME.
1461# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1682# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1462# would break packages that link against it. Most people get around this 1683# would break packages that link against it. Most people get around this
1463# by using the portage SLOT mechanism, but that is not always a relevant 1684# by using the portage SLOT mechanism, but that is not always a relevant
1464# solution, so instead you can add the following to your ebuilds: 1685# solution, so instead you can call this from pkg_preinst. See also the
1465# 1686# preserve_old_lib_notify function.
1466# src_install() {
1467# ...
1468# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1469# ...
1470# }
1471#
1472# pkg_postinst() {
1473# ...
1474# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1475# ...
1476# }
1477
1478preserve_old_lib() { 1687preserve_old_lib() {
1479 LIB=$1 1688 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1689 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1690 die "Invalid preserve_old_lib() usage"
1691 fi
1692 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1480 1693
1481 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1694 # let portage worry about it
1482 SONAME=`basename ${LIB}` 1695 has preserve-libs ${FEATURES} && return 0
1483 DIRNAME=`dirname ${LIB}`
1484 1696
1485 dodir ${DIRNAME} 1697 local lib dir
1486 cp ${ROOT}${LIB} ${D}${DIRNAME} 1698 for lib in "$@" ; do
1699 [[ -e ${ROOT}/${lib} ]] || continue
1700 dir=${lib%/*}
1701 dodir ${dir} || die "dodir ${dir} failed"
1702 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1487 touch ${D}${LIB} 1703 touch "${D}"/${lib}
1488 fi 1704 done
1489} 1705}
1490 1706
1707# @FUNCTION: preserve_old_lib_notify
1708# @USAGE: <libs to notify> [more libs]
1709# @DESCRIPTION:
1710# Spit helpful messages about the libraries preserved by preserve_old_lib.
1491preserve_old_lib_notify() { 1711preserve_old_lib_notify() {
1492 LIB=$1 1712 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1713 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1714 die "Invalid preserve_old_lib_notify() usage"
1715 fi
1493 1716
1494 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1717 # let portage worry about it
1495 SONAME=`basename ${LIB}` 1718 has preserve-libs ${FEATURES} && return 0
1496 1719
1720 local lib notice=0
1721 for lib in "$@" ; do
1722 [[ -e ${ROOT}/${lib} ]] || continue
1723 if [[ ${notice} -eq 0 ]] ; then
1724 notice=1
1497 ewarn "An old version of an installed library was detected on your system." 1725 ewarn "Old versions of installed libraries were detected on your system."
1498 ewarn "In order to avoid breaking packages that link against it, this older version" 1726 ewarn "In order to avoid breaking packages that depend on these old libs,"
1499 ewarn "is not being removed. In order to make full use of this newer version," 1727 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1500 ewarn "you will need to execute the following command:" 1728 ewarn "in order to remove these old dependencies. If you do not have this"
1501 ewarn " revdep-rebuild --soname ${SONAME}" 1729 ewarn "helper program, simply emerge the 'gentoolkit' package."
1730 ewarn
1731 fi
1732 ewarn " # revdep-rebuild --library ${lib##*/}"
1733 done
1734 if [[ ${notice} -eq 1 ]] ; then
1502 ewarn 1735 ewarn
1503 ewarn "After doing that, you can safely remove ${LIB}" 1736 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1504 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild" 1737 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1738 for lib in "$@" ; do
1739 ewarn " # rm '${lib}'"
1740 done
1505 fi 1741 fi
1506} 1742}
1507 1743
1508# Hack for people to figure out if a package was built with 1744# @FUNCTION: built_with_use
1509# certain USE flags 1745# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1746# @DESCRIPTION:
1747# A temporary hack until portage properly supports DEPENDing on USE
1748# flags being enabled in packages. This will check to see if the specified
1749# DEPEND atom was built with the specified list of USE flags. The
1750# --missing option controls the behavior if called on a package that does
1751# not actually support the defined USE flags (aka listed in IUSE).
1752# The default is to abort (call die). The -a and -o flags control
1753# the requirements of the USE flags. They correspond to "and" and "or"
1754# logic. So the -a flag means all listed USE flags must be enabled
1755# while the -o flag means at least one of the listed IUSE flags must be
1756# enabled. The --hidden option is really for internal use only as it
1757# means the USE flag we're checking is hidden expanded, so it won't be found
1758# in IUSE like normal USE flags.
1510# 1759#
1511# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1760# Remember that this function isn't terribly intelligent so order of optional
1512# ex: built_with_use xchat gtk2 1761# flags matter.
1513#
1514# Flags: -a all USE flags should be utilized
1515# -o at least one USE flag should be utilized
1516# Note: the default flag is '-a'
1517built_with_use() { 1762built_with_use() {
1763 local hidden="no"
1764 if [[ $1 == "--hidden" ]] ; then
1765 hidden="yes"
1766 shift
1767 fi
1768
1769 local missing_action="die"
1770 if [[ $1 == "--missing" ]] ; then
1771 missing_action=$2
1772 shift ; shift
1773 case ${missing_action} in
1774 true|false|die) ;;
1775 *) die "unknown action '${missing_action}'";;
1776 esac
1777 fi
1778
1518 local opt=$1 1779 local opt=$1
1519 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1780 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1520 1781
1521 local PKG=$(best_version $1) 1782 local PKG=$(best_version $1)
1783 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1522 shift 1784 shift
1523 1785
1524 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1786 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1525 [[ ! -e ${USEFILE} ]] && return 1 1787 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1788
1789 # if the IUSE file doesn't exist, the read will error out, we need to handle
1790 # this gracefully
1791 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1792 case ${missing_action} in
1793 true) return 0;;
1794 false) return 1;;
1795 die) die "Unable to determine what USE flags $PKG was built with";;
1796 esac
1797 fi
1798
1799 if [[ ${hidden} == "no" ]] ; then
1800 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1801 # Don't check USE_EXPAND #147237
1802 local expand
1803 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1804 if [[ $1 == ${expand}_* ]] ; then
1805 expand=""
1806 break
1807 fi
1808 done
1809 if [[ -n ${expand} ]] ; then
1810 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1811 case ${missing_action} in
1812 true) return 0;;
1813 false) return 1;;
1814 die) die "$PKG does not actually support the $1 USE flag!";;
1815 esac
1816 fi
1817 fi
1818 fi
1526 1819
1527 local USE_BUILT=$(<${USEFILE}) 1820 local USE_BUILT=$(<${USEFILE})
1528 while [[ $# -gt 0 ]] ; do 1821 while [[ $# -gt 0 ]] ; do
1529 if [[ ${opt} = "-o" ]] ; then 1822 if [[ ${opt} = "-o" ]] ; then
1530 has $1 ${USE_BUILT} && return 0 1823 has $1 ${USE_BUILT} && return 0
1534 shift 1827 shift
1535 done 1828 done
1536 [[ ${opt} = "-a" ]] 1829 [[ ${opt} = "-a" ]]
1537} 1830}
1538 1831
1832# @FUNCTION: epunt_cxx
1833# @USAGE: [dir to scan]
1834# @DESCRIPTION:
1539# Many configure scripts wrongly bail when a C++ compiler 1835# Many configure scripts wrongly bail when a C++ compiler could not be
1540# could not be detected. #73450 1836# detected. If dir is not specified, then it defaults to ${S}.
1837#
1838# http://bugs.gentoo.org/73450
1541epunt_cxx() { 1839epunt_cxx() {
1542 local dir=$1 1840 local dir=$1
1543 [[ -z ${dir} ]] && dir=${S} 1841 [[ -z ${dir} ]] && dir=${S}
1544 ebegin "Removing useless C++ checks" 1842 ebegin "Removing useless C++ checks"
1545 local f 1843 local f
1546 for f in $(find ${dir} -name configure) ; do 1844 find "${dir}" -name configure | while read f ; do
1547 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1845 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1548 done 1846 done
1549 eend 0 1847 eend 0
1550} 1848}
1551 1849
1552# dopamd <file> [more files] 1850# @FUNCTION: make_wrapper
1553# 1851# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1554# Install pam auth config file in /etc/pam.d 1852# @DESCRIPTION:
1555dopamd() { 1853# Create a shell wrapper script named wrapper in installpath
1556 [[ -z $1 ]] && die "dopamd requires at least one argument" 1854# (defaults to the bindir) to execute target (default of wrapper) by
1557 1855# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1558 use pam || return 0 1856# libpaths followed by optionally changing directory to chdir.
1559
1560 INSDESTTREE=/etc/pam.d \
1561 doins "$@" || die "failed to install $@"
1562}
1563# newpamd <old name> <new name>
1564#
1565# Install pam file <old name> as <new name> in /etc/pam.d
1566newpamd() {
1567 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1568
1569 use pam || return 0
1570
1571 INSDESTTREE=/etc/pam.d \
1572 newins "$1" "$2" || die "failed to install $1 as $2"
1573}
1574
1575# make a wrapper script ...
1576# NOTE: this was originally games_make_wrapper, but I noticed other places where
1577# this could be used, so I have moved it here and made it not games-specific
1578# -- wolf31o2
1579# $1 == wrapper name
1580# $2 == binary to run
1581# $3 == directory to chdir before running binary
1582# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1583# $5 == path for wrapper
1584make_wrapper() { 1857make_wrapper() {
1585 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1858 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1586 local tmpwrapper=$(emktemp) 1859 local tmpwrapper=$(emktemp)
1860 # We don't want to quote ${bin} so that people can pass complex
1861 # things as $bin ... "./someprog --args"
1587 cat << EOF > "${tmpwrapper}" 1862 cat << EOF > "${tmpwrapper}"
1588#!/bin/sh 1863#!/bin/sh
1589cd "${chdir}" 1864cd "${chdir:-.}"
1865if [ -n "${libdir}" ] ; then
1866 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1590export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1867 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1868 else
1869 export LD_LIBRARY_PATH="${libdir}"
1870 fi
1871fi
1591exec ${bin} "\$@" 1872exec ${bin} "\$@"
1592EOF 1873EOF
1593 chmod go+rx "${tmpwrapper}" 1874 chmod go+rx "${tmpwrapper}"
1594 if [ -n "${5}" ] 1875 if [[ -n ${path} ]] ; then
1595 then 1876 (
1596 exeinto ${5} 1877 exeinto "${path}"
1597 newexe "${tmpwrapper}" "${wrapper}" 1878 newexe "${tmpwrapper}" "${wrapper}"
1879 ) || die
1598 else 1880 else
1599 newbin "${tmpwrapper}" "${wrapper}" 1881 newbin "${tmpwrapper}" "${wrapper}" || die
1882 fi
1883}
1884
1885# @FUNCTION: prepalldocs
1886# @USAGE:
1887# @DESCRIPTION:
1888# Compress files in /usr/share/doc which are not already
1889# compressed, excluding /usr/share/doc/${PF}/html.
1890# Uses the ecompressdir to do the compression.
1891# 2009-02-18 by betelgeuse:
1892# Commented because ecompressdir is even more internal to
1893# Portage than prepalldocs (it's not even mentioned in man 5
1894# ebuild). Please submit a better version for review to gentoo-dev
1895# if you want prepalldocs here.
1896#prepalldocs() {
1897# if [[ -n $1 ]] ; then
1898# ewarn "prepalldocs: invalid usage; takes no arguments"
1600 fi 1899# fi
1601} 1900
1901# cd "${D}"
1902# [[ -d usr/share/doc ]] || return 0
1903
1904# find usr/share/doc -exec gzip {} +
1905# ecompressdir --ignore /usr/share/doc/${PF}/html
1906# ecompressdir --queue /usr/share/doc
1907#}

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