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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 1.205 2005/10/07 15:31:46 flameeyes Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.332 2010/02/17 02:22:43 reavertm Exp $
4
5# @ECLASS: eutils.eclass
6# @MAINTAINER:
7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
4# 14#
5# Author: Martin Schlemmer <azarah@gentoo.org> 15# Due to the nature of this eclass, some functions may have maintainers
6# 16# different from the overall eclass!
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 17
12inherit multilib portability 18inherit multilib portability
13 19
14DEPEND="!bootstrap? ( sys-devel/patch )"
15# sys-apps/shadow is needed for useradd, etc, bug #94745.
16
17DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
18 21
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 22if has "${EAPI:-0}" 0 1 2; then
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23
21# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @FUNCTION: epause
22# must be an integer greater than zero. 25# @USAGE: [seconds]
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# @DESCRIPTION:
27# Sleep for the specified number of seconds (default of 5 seconds). Useful when
28# printing a message the user should probably be reading and often used in
29# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
30# don't wait at all. Defined in EAPIs 0 1 and 2.
24epause() { 31epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 32 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26 sleep ${1:-5}
27 fi
28} 33}
29 34
30# Beep the specified number of times (defaults to five). If our output 35# @FUNCTION: ebeep
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 36# @USAGE: [number of beeps]
32# don't beep. 37# @DESCRIPTION:
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 38# Issue the specified number of beeps (default of 5 beeps). Useful when
39# printing a message the user should probably be reading and often used in
40# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
41# don't beep at all. Defined in EAPIs 0 1 and 2.
34ebeep() { 42ebeep() {
35 local n 43 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 44 if [[ -z ${EBEEP_IGNORE} ]] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 45 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 46 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 47 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 48 echo -ne "\a"
41 sleep 1 49 sleep 1
42 done 50 done
43 fi 51 fi
44} 52}
45 53
46# This function generate linker scripts in /usr/lib for dynamic 54else
47# libs in /lib. This is to fix linking problems when you have
48# the .so in /lib, and the .a in /usr/lib. What happens is that
49# in some cases when linking dynamic, the .a in /usr/lib is used
50# instead of the .so in /lib due to gcc/libtool tweaking ld's
51# library search path. This cause many builds to fail.
52# See bug #4411 for more info.
53#
54# To use, simply call:
55#
56# gen_usr_ldscript libfoo.so
57#
58# Note that you should in general use the unversioned name of
59# the library, as ldconfig should usually update it correctly
60# to point to the latest version of the library present.
61#
62# <azarah@gentoo.org> (26 Oct 2002)
63#
64gen_usr_ldscript() {
65 local libdir="$(get_libdir)"
66 # Just make sure it exists
67 dodir /usr/${libdir}
68 55
69 for lib in "${@}" ; do 56ebeep() {
70 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT 57 eqawarn "QA Notice: ebeep is not defined in EAPI=3, please file a bug at http://bugs.gentoo.org"
71 /* GNU ld script
72 Since Gentoo has critical dynamic libraries
73 in /lib, and the static versions in /usr/lib,
74 we need to have a "fake" dynamic lib in /usr/lib,
75 otherwise we run into linking problems.
76
77 See bug http://bugs.gentoo.org/4411 for more info.
78 */
79 GROUP ( /${libdir}/${lib} )
80 END_LDSCRIPT
81 fperms a+x "/usr/${libdir}/${lib}"
82 done
83} 58}
84 59
85# Simple function to draw a line consisting of '=' the same length as $* 60epause() {
86# - only to be used by epatch() 61 eqawarn "QA Notice: epause is not defined in EAPI=3, please file a bug at http://bugs.gentoo.org"
87# 62}
88# <azarah@gentoo.org> (11 Nov 2002)
89#
90draw_line() {
91 local i=0
92 local str_length=""
93 63
94 # Handle calls that do not have args, or wc not being installed ... 64fi
95 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ] 65
96 then 66# @FUNCTION: ecvs_clean
97 echo "===============================================================" 67# @USAGE: [list of dirs]
68# @DESCRIPTION:
69# Remove CVS directories recursiveley. Useful when a source tarball contains
70# internal CVS directories. Defaults to $PWD.
71ecvs_clean() {
72 [[ -z $* ]] && set -- .
73 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
74 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
75}
76
77# @FUNCTION: esvn_clean
78# @USAGE: [list of dirs]
79# @DESCRIPTION:
80# Remove .svn directories recursiveley. Useful when a source tarball contains
81# internal Subversion directories. Defaults to $PWD.
82esvn_clean() {
83 [[ -z $* ]] && set -- .
84 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
85}
86
87# @FUNCTION: eshopts_push
88# @USAGE: [options to `set` or `shopt`]
89# @DESCRIPTION:
90# Often times code will want to enable a shell option to change code behavior.
91# Since changing shell options can easily break other pieces of code (which
92# assume the default state), eshopts_push is used to (1) push the current shell
93# options onto a stack and (2) pass the specified arguments to set.
94#
95# If the first argument is '-s' or '-u', we assume you want to call `shopt`
96# rather than `set` as there are some options only available via that.
97#
98# A common example is to disable shell globbing so that special meaning/care
99# may be used with variables/arguments to custom functions. That would be:
100# @CODE
101# eshopts_push -o noglob
102# for x in ${foo} ; do
103# if ...some check... ; then
104# eshopts_pop
98 return 0 105# return 0
99 fi 106# fi
100
101 # Get the length of $*
102 str_length="$(echo -n "$*" | wc -m)"
103
104 while [ "$i" -lt "${str_length}" ]
105 do
106 echo -n "="
107
108 i=$((i + 1))
109 done 107# done
110 108# eshopts_pop
111 echo 109# @CODE
112 110eshopts_push() {
113 return 0 111 # have to assume __ESHOPTS_SAVE__ isn't screwed with
112 # as a `declare -a` here will reset its value
113 local i=${#__ESHOPTS_SAVE__[@]}
114 if [[ $1 == -[su] ]] ; then
115 __ESHOPTS_SAVE__[$i]=$(shopt -p)
116 [[ $# -eq 0 ]] && return 0
117 shopt "$@" || die "eshopts_push: bad options to shopt: $*"
118 else
119 __ESHOPTS_SAVE__[$i]=$-
120 [[ $# -eq 0 ]] && return 0
121 set "$@" || die "eshopts_push: bad options to set: $*"
122 fi
114} 123}
115 124
116# Default directory where patches are located 125# @FUNCTION: eshopts_pop
126# @USAGE:
127# @DESCRIPTION:
128# Restore the shell options to the state saved with the corresponding
129# eshopts_push call. See that function for more details.
130eshopts_pop() {
131 [[ $# -ne 0 ]] && die "eshopts_pop takes no arguments"
132 local i=$(( ${#__ESHOPTS_SAVE__[@]} - 1 ))
133 [[ ${i} -eq -1 ]] && die "eshopts_{push,pop}: unbalanced pair"
134 local s=${__ESHOPTS_SAVE__[$i]}
135 unset __ESHOPTS_SAVE__[$i]
136 if [[ ${s} == "shopt -"* ]] ; then
137 eval "${s}" || die "eshopts_pop: sanity: invalid shopt options: ${s}"
138 else
139 set +$- || die "eshopts_pop: sanity: invalid shell settings: $-"
140 set -${s} || die "eshopts_pop: sanity: unable to restore saved shell settings: ${s}"
141 fi
142}
143
144# @VARIABLE: EPATCH_SOURCE
145# @DESCRIPTION:
146# Default directory to search for patches.
117EPATCH_SOURCE="${WORKDIR}/patch" 147EPATCH_SOURCE="${WORKDIR}/patch"
118# Default extension for patches 148# @VARIABLE: EPATCH_SUFFIX
149# @DESCRIPTION:
150# Default extension for patches (do not prefix the period yourself).
119EPATCH_SUFFIX="patch.bz2" 151EPATCH_SUFFIX="patch.bz2"
152# @VARIABLE: EPATCH_OPTS
153# @DESCRIPTION:
120# Default options for patch 154# Default options for patch:
155# @CODE
121# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 156# -g0 - keep RCS, ClearCase, Perforce and SCCS happy #24571
122# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 157# --no-backup-if-mismatch - do not leave .orig files behind
158# -E - automatically remove empty files
159# @CODE
123EPATCH_OPTS="-g0 --no-backup-if-mismatch" 160EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
161# @VARIABLE: EPATCH_EXCLUDE
162# @DESCRIPTION:
124# List of patches not to apply. Not this is only file names, 163# List of patches not to apply. Note this is only file names,
125# and not the full path .. 164# and not the full path. Globs accepted.
126EPATCH_EXCLUDE="" 165EPATCH_EXCLUDE=""
166# @VARIABLE: EPATCH_SINGLE_MSG
167# @DESCRIPTION:
127# Change the printed message for a single patch. 168# Change the printed message for a single patch.
128EPATCH_SINGLE_MSG="" 169EPATCH_SINGLE_MSG=""
170# @VARIABLE: EPATCH_MULTI_MSG
171# @DESCRIPTION:
129# Change the printed message for multiple patches. 172# Change the printed message for multiple patches.
130EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." 173EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
131# Force applying bulk patches even if not following the style: 174# @VARIABLE: EPATCH_FORCE
132# 175# @DESCRIPTION:
133# ??_${ARCH}_foo.${EPATCH_SUFFIX} 176# Only require patches to match EPATCH_SUFFIX rather than the extended
134# 177# arch naming style.
135EPATCH_FORCE="no" 178EPATCH_FORCE="no"
136 179
137# This function is for bulk patching, or in theory for just one 180# @FUNCTION: epatch
138# or two patches. 181# @USAGE: [patches] [dirs of patches]
182# @DESCRIPTION:
183# epatch is designed to greatly simplify the application of patches. It can
184# process patch files directly, or directories of patches. The patches may be
185# compressed (bzip/gzip/etc...) or plain text. You generally need not specify
186# the -p option as epatch will automatically attempt -p0 to -p5 until things
187# apply successfully.
139# 188#
140# It should work with .bz2, .gz, .zip and plain text patches. 189# If you do not specify any options, then epatch will default to the directory
141# Currently all patches should be the same format. 190# specified by EPATCH_SOURCE.
142# 191#
143# You do not have to specify '-p' option to patch, as it will 192# When processing directories, epatch will apply all patches that match:
144# try with -p0 to -p5 until it succeed, or fail at -p5. 193# @CODE
145# 194# ${EPATCH_FORCE} == "yes"
146# Above EPATCH_* variables can be used to control various defaults,
147# bug they should be left as is to ensure an ebuild can rely on
148# them for.
149#
150# Patches are applied in current directory.
151#
152# Bulk Patches should preferibly have the form of:
153#
154# ??_${ARCH}_foo.${EPATCH_SUFFIX} 195# ??_${ARCH}_foo.${EPATCH_SUFFIX}
196# else
197# *.${EPATCH_SUFFIX}
198# @CODE
199# The leading ?? are typically numbers used to force consistent patch ordering.
200# The arch field is used to apply patches only for the host architecture with
201# the special value of "all" means apply for everyone. Note that using values
202# other than "all" is highly discouraged -- you should apply patches all the
203# time and let architecture details be detected at configure/compile time.
155# 204#
156# For example: 205# If EPATCH_SUFFIX is empty, then no period before it is implied when searching
206# for patches to apply.
157# 207#
158# 01_all_misc-fix.patch.bz2 208# Refer to the other EPATCH_xxx variables for more customization of behavior.
159# 02_sparc_another-fix.patch.bz2
160#
161# This ensures that there are a set order, and you can have ARCH
162# specific patches.
163#
164# If you however give an argument to epatch(), it will treat it as a
165# single patch that need to be applied if its a file. If on the other
166# hand its a directory, it will set EPATCH_SOURCE to this.
167#
168# <azarah@gentoo.org> (10 Nov 2002)
169#
170epatch() { 209epatch() {
171 local PIPE_CMD="" 210 _epatch_draw_line() {
172 local STDERR_TARGET="${T}/$$.out" 211 # create a line of same length as input string
173 local PATCH_TARGET="${T}/$$.patch" 212 [[ -z $1 ]] && set "$(printf "%65s" '')"
174 local PATCH_SUFFIX="" 213 echo "${1//?/=}"
175 local SINGLE_PATCH="no" 214 }
176 local x=""
177 215
178 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402 216 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
179 217
180 if [ "$#" -gt 1 ] 218 # Let the rest of the code process one user arg at a time --
181 then 219 # each arg may expand into multiple patches, and each arg may
220 # need to start off with the default global EPATCH_xxx values
221 if [[ $# -gt 1 ]] ; then
182 local m="" 222 local m
183 for m in "$@" ; do 223 for m in "$@" ; do
184 epatch "${m}" 224 epatch "${m}"
185 done 225 done
186 return 0 226 return 0
187 fi 227 fi
188 228
189 if [ -n "$1" -a -f "$1" ] 229 local SINGLE_PATCH="no"
190 then 230 # no args means process ${EPATCH_SOURCE}
231 [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}"
232
233 if [[ -f $1 ]] ; then
191 SINGLE_PATCH="yes" 234 SINGLE_PATCH="yes"
192 235 set -- "$1"
193 local EPATCH_SOURCE="$1" 236 # Use the suffix from the single patch (localize it); the code
237 # below will find the suffix for us
194 local EPATCH_SUFFIX="${1##*\.}" 238 local EPATCH_SUFFIX=$1
195 239
196 elif [ -n "$1" -a -d "$1" ] 240 elif [[ -d $1 ]] ; then
197 then 241 # Some people like to make dirs of patches w/out suffixes (vim)
198 # Allow no extension if EPATCH_FORCE=yes ... used by vim for example ... 242 set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"}
199 if [ "${EPATCH_FORCE}" = "yes" ] && [ -z "${EPATCH_SUFFIX}" ] 243
244 else
245 # sanity check ... if it isn't a dir or file, wtf man ?
246 [[ $# -ne 0 ]] && EPATCH_SOURCE=$1
247 echo
248 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
249 eerror
250 eerror " ${EPATCH_SOURCE}"
251 eerror " ( ${EPATCH_SOURCE##*/} )"
252 echo
253 die "Cannot find \$EPATCH_SOURCE!"
254 fi
255
256 local PIPE_CMD
257 case ${EPATCH_SUFFIX##*\.} in
258 xz) PIPE_CMD="xz -dc" ;;
259 lzma) PIPE_CMD="lzma -dc" ;;
260 bz2) PIPE_CMD="bzip2 -dc" ;;
261 gz|Z|z) PIPE_CMD="gzip -dc" ;;
262 ZIP|zip) PIPE_CMD="unzip -p" ;;
263 *) ;;
264 esac
265
266 [[ ${SINGLE_PATCH} == "no" ]] && einfo "${EPATCH_MULTI_MSG}"
267
268 local x
269 for x in "$@" ; do
270 # If the patch dir given contains subdirs, or our EPATCH_SUFFIX
271 # didn't match anything, ignore continue on
272 [[ ! -f ${x} ]] && continue
273
274 local patchname=${x##*/}
275
276 # Apply single patches, or forced sets of patches, or
277 # patches with ARCH dependant names.
278 # ???_arch_foo.patch
279 # Else, skip this input altogether
280 local a=${patchname#*_} # strip the ???_
281 a=${a%%_*} # strip the _foo.patch
282 if ! [[ ${SINGLE_PATCH} == "yes" || \
283 ${EPATCH_FORCE} == "yes" || \
284 ${a} == all || \
285 ${a} == ${ARCH} ]]
200 then 286 then
201 local EPATCH_SOURCE="$1/*" 287 continue
288 fi
289
290 # Let people filter things dynamically
291 if [[ -n ${EPATCH_EXCLUDE} ]] ; then
292 # let people use globs in the exclude
293 eshopts_push -o noglob
294
295 local ex
296 for ex in ${EPATCH_EXCLUDE} ; do
297 if [[ ${patchname} == ${ex} ]] ; then
298 eshopts_pop
299 continue 2
300 fi
301 done
302
303 eshopts_pop
304 fi
305
306 if [[ ${SINGLE_PATCH} == "yes" ]] ; then
307 if [[ -n ${EPATCH_SINGLE_MSG} ]] ; then
308 einfo "${EPATCH_SINGLE_MSG}"
309 else
310 einfo "Applying ${patchname} ..."
311 fi
202 else 312 else
203 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 313 einfo " ${patchname} ..."
204 fi 314 fi
205 else 315
206 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 316 # most of the time, there will only be one run per unique name,
207 then 317 # but if there are more, make sure we get unique log filenames
208 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 318 local STDERR_TARGET="${T}/${patchname}.out"
209 then 319 if [[ -e ${STDERR_TARGET} ]] ; then
210 EPATCH_SOURCE="$1" 320 STDERR_TARGET="${T}/${patchname}-$$.out"
321 fi
322
323 printf "***** %s *****\n\n" "${patchname}" > "${STDERR_TARGET}"
324
325 # Decompress the patch if need be
326 local count=0
327 local PATCH_TARGET
328 if [[ -n ${PIPE_CMD} ]] ; then
329 PATCH_TARGET="${T}/$$.patch"
330 echo "PIPE_COMMAND: ${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> "${STDERR_TARGET}"
331
332 if ! (${PIPE_CMD} "${x}" > "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
333 echo
334 eerror "Could not extract patch!"
335 #die "Could not extract patch!"
336 count=5
337 break
211 fi 338 fi
339 else
340 PATCH_TARGET=${x}
341 fi
212 342
343 # Check for absolute paths in patches. If sandbox is disabled,
344 # people could (accidently) patch files in the root filesystem.
345 # Or trigger other unpleasantries #237667. So disallow -p0 on
346 # such patches.
347 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
348 if [[ -n ${abs_paths} ]] ; then
349 count=1
350 printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}"
351 fi
352
353 # Dynamically detect the correct -p# ... i'm lazy, so shoot me :/
354 while [[ ${count} -lt 5 ]] ; do
355 # Generate some useful debug info ...
356 (
357 _epatch_draw_line "***** ${patchname} *****"
213 echo 358 echo
214 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 359 echo "PATCH COMMAND: patch -p${count} ${EPATCH_OPTS} < '${PATCH_TARGET}'"
360 echo
361 _epatch_draw_line "***** ${patchname} *****"
362 ) >> "${STDERR_TARGET}"
363
364 if (patch -p${count} ${EPATCH_OPTS} --dry-run -f < "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
365 (
366 _epatch_draw_line "***** ${patchname} *****"
367 echo
368 echo "ACTUALLY APPLYING ${patchname} ..."
369 echo
370 _epatch_draw_line "***** ${patchname} *****"
371 patch -p${count} ${EPATCH_OPTS} < "${PATCH_TARGET}" 2>&1
372 ) >> "${STDERR_TARGET}"
373
374 if [ $? -ne 0 ] ; then
375 echo
376 eerror "A dry-run of patch command succeeded, but actually"
377 eerror "applying the patch failed!"
378 #die "Real world sux compared to the dreamworld!"
379 count=5
380 fi
381 break
382 fi
383
384 : $(( count++ ))
385 done
386
387 # if we had to decompress the patch, delete the temp one
388 if [[ -n ${PIPE_CMD} ]] ; then
389 rm -f "${PATCH_TARGET}"
390 fi
391
392 if [[ ${count} -ge 5 ]] ; then
393 echo
394 eerror "Failed Patch: ${patchname} !"
395 eerror " ( ${PATCH_TARGET} )"
215 eerror 396 eerror
216 eerror " ${EPATCH_SOURCE}" 397 eerror "Include in your bugreport the contents of:"
217 eerror " ( ${EPATCH_SOURCE##*/} )" 398 eerror
399 eerror " ${STDERR_TARGET}"
218 echo 400 echo
219 die "Cannot find \$EPATCH_SOURCE!"
220 fi
221
222 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
223 fi
224
225 case ${EPATCH_SUFFIX##*\.} in
226 bz2)
227 PIPE_CMD="bzip2 -dc"
228 PATCH_SUFFIX="bz2"
229 ;;
230 gz|Z|z)
231 PIPE_CMD="gzip -dc"
232 PATCH_SUFFIX="gz"
233 ;;
234 ZIP|zip)
235 PIPE_CMD="unzip -p"
236 PATCH_SUFFIX="zip"
237 ;;
238 *)
239 PIPE_CMD="cat"
240 PATCH_SUFFIX="patch"
241 ;;
242 esac
243
244 if [ "${SINGLE_PATCH}" = "no" ]
245 then
246 einfo "${EPATCH_MULTI_MSG}"
247 fi
248 for x in ${EPATCH_SOURCE}
249 do
250 # New ARCH dependant patch naming scheme ...
251 #
252 # ???_arch_foo.patch
253 #
254 if [ -f ${x} ] && \
255 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
256 [ "${EPATCH_FORCE}" = "yes" ])
257 then
258 local count=0
259 local popts="${EPATCH_OPTS}"
260 local patchname=${x##*/}
261
262 if [ -n "${EPATCH_EXCLUDE}" ]
263 then
264 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
265 then
266 continue
267 fi
268 fi
269
270 if [ "${SINGLE_PATCH}" = "yes" ]
271 then
272 if [ -n "${EPATCH_SINGLE_MSG}" ]
273 then
274 einfo "${EPATCH_SINGLE_MSG}"
275 else
276 einfo "Applying ${patchname} ..."
277 fi
278 else
279 einfo " ${patchname} ..."
280 fi
281
282 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
284
285 # Allow for prefix to differ ... im lazy, so shoot me :/
286 while [ "${count}" -lt 5 ]
287 do
288 # Generate some useful debug info ...
289 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
291
292 if [ "${PATCH_SUFFIX}" != "patch" ]
293 then
294 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
295 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
296 else
297 PATCH_TARGET="${x}"
298 fi
299
300 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
301 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
302
303 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
304 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
305
306 if [ "${PATCH_SUFFIX}" != "patch" ]
307 then
308 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
309 then
310 echo
311 eerror "Could not extract patch!"
312 #die "Could not extract patch!"
313 count=5
314 break
315 fi
316 fi
317
318 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
319 then
320 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
321 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
322 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
325
326 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
327
328 if [ "$?" -ne 0 ]
329 then
330 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
331 echo
332 eerror "A dry-run of patch command succeeded, but actually"
333 eerror "applying the patch failed!"
334 #die "Real world sux compared to the dreamworld!"
335 count=5
336 fi
337
338 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
339
340 break
341 fi
342
343 count=$((count + 1))
344 done
345
346 if [ "${PATCH_SUFFIX}" != "patch" ]
347 then
348 rm -f ${PATCH_TARGET}
349 fi
350
351 if [ "${count}" -eq 5 ]
352 then
353 echo
354 eerror "Failed Patch: ${patchname} !"
355 eerror " ( ${PATCH_TARGET} )"
356 eerror
357 eerror "Include in your bugreport the contents of:"
358 eerror
359 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
360 echo
361 die "Failed Patch: ${patchname}!" 401 die "Failed Patch: ${patchname}!"
362 fi 402 fi
363 403
364 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 404 # if everything worked, delete the patch log
365 405 rm -f "${STDERR_TARGET}"
366 eend 0 406 eend 0
367 fi
368 done 407 done
369 if [ "${SINGLE_PATCH}" = "no" ] 408
370 then 409 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching"
371 einfo "Done with patching" 410 : # everything worked
411}
412epatch_user() {
413 [[ $# -ne 0 ]] && die "epatch_user takes no options"
414
415 # don't clobber any EPATCH vars that the parent might want
416 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches
417 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
418 EPATCH_SOURCE=${base}/${CTARGET}/${check}
419 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
420 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
421 if [[ -d ${EPATCH_SOURCE} ]] ; then
422 EPATCH_SOURCE=${EPATCH_SOURCE} \
423 EPATCH_SUFFIX="patch" \
424 EPATCH_FORCE="yes" \
425 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
426 epatch
427 break
372 fi 428 fi
429 done
373} 430}
374 431
432# @FUNCTION: emktemp
433# @USAGE: [temp dir]
434# @DESCRIPTION:
375# Cheap replacement for when debianutils (and thus mktemp) 435# Cheap replacement for when debianutils (and thus mktemp)
376# does not exist on the users system 436# does not exist on the users system.
377# vapier@gentoo.org
378#
379# Takes just 1 optional parameter (the directory to create tmpfile in)
380emktemp() { 437emktemp() {
381 local exe="touch" 438 local exe="touch"
382 [[ $1 == -d ]] && exe="mkdir" && shift 439 [[ $1 == -d ]] && exe="mkdir" && shift
383 local topdir=$1 440 local topdir=$1
384 441
386 [[ -z ${T} ]] \ 443 [[ -z ${T} ]] \
387 && topdir="/tmp" \ 444 && topdir="/tmp" \
388 || topdir=${T} 445 || topdir=${T}
389 fi 446 fi
390 447
391 if [[ -z $(type -p mktemp) ]] ; then 448 if ! type -P mktemp > /dev/null ; then
449 # system lacks `mktemp` so we have to fake it
392 local tmp=/ 450 local tmp=/
393 while [[ -e ${tmp} ]] ; do 451 while [[ -e ${tmp} ]] ; do
394 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM} 452 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
395 done 453 done
396 ${exe} "${tmp}" || ${exe} -p "${tmp}" 454 ${exe} "${tmp}" || ${exe} -p "${tmp}"
397 echo "${tmp}" 455 echo "${tmp}"
398 else 456 else
457 # the args here will give slightly wierd names on BSD,
458 # but should produce a usable file on all userlands
399 [[ ${exe} == "touch" ]] \ 459 if [[ ${exe} == "touch" ]] ; then
400 && exe="-p" \ 460 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
401 || exe="-d" 461 else
402 mktemp ${exe} "${topdir}" 462 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
403 fi 463 fi
464 fi
404} 465}
405 466
467# @FUNCTION: egetent
468# @USAGE: <database> <key>
469# @MAINTAINER:
470# base-system@gentoo.org (Linux)
471# Joe Jezak <josejx@gmail.com> (OS X)
472# usata@gentoo.org (OS X)
473# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
474# @DESCRIPTION:
406# Small wrapper for getent (Linux), nidump (Mac OS X), 475# Small wrapper for getent (Linux),
476# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
407# and pw (FreeBSD) used in enewuser()/enewgroup() 477# and pw (FreeBSD) used in enewuser()/enewgroup()
408# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
409# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
410#
411# egetent(database, key)
412egetent() { 478egetent() {
413 case ${CHOST} in 479 case ${CHOST} in
414 *-darwin*) 480 *-darwin[678])
415 case "$2" in 481 case "$2" in
416 *[!0-9]*) # Non numeric 482 *[!0-9]*) # Non numeric
417 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 483 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
418 ;; 484 ;;
419 *) # Numeric 485 *) # Numeric
420 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 486 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
421 ;; 487 ;;
422 esac 488 esac
423 ;; 489 ;;
424 *-freebsd*) 490 *-darwin*)
491 local mytype=$1
492 [[ "passwd" == $mytype ]] && mytype="Users"
493 [[ "group" == $mytype ]] && mytype="Groups"
494 case "$2" in
495 *[!0-9]*) # Non numeric
496 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
497 ;;
498 *) # Numeric
499 local mykey="UniqueID"
500 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
501 dscl . -search /$mytype $mykey $2 2>/dev/null
502 ;;
503 esac
504 ;;
505 *-freebsd*|*-dragonfly*)
425 local opts action="user" 506 local opts action="user"
426 [[ $1 == "passwd" ]] || action="group" 507 [[ $1 == "passwd" ]] || action="group"
427 508
428 # lookup by uid/gid 509 # lookup by uid/gid
429 if [[ $2 == [[:digit:]]* ]] ; then 510 if [[ $2 == [[:digit:]]* ]] ; then
430 [[ ${action} == "user" ]] && opts="-u" || opts="-g" 511 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
431 fi 512 fi
432 513
433 pw show ${action} ${opts} "$2" -q 514 pw show ${action} ${opts} "$2" -q
515 ;;
516 *-netbsd*|*-openbsd*)
517 grep "$2:\*:" /etc/$1
434 ;; 518 ;;
435 *) 519 *)
436 type -p nscd >& /dev/null && nscd -i "$1" 520 type -p nscd >& /dev/null && nscd -i "$1"
437 getent "$1" "$2" 521 getent "$1" "$2"
438 ;; 522 ;;
439 esac 523 esac
440} 524}
441 525
442# Simplify/standardize adding users to the system 526# @FUNCTION: enewuser
443# vapier@gentoo.org 527# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
444# 528# @DESCRIPTION:
445# enewuser(username, uid, shell, homedir, groups, extra options) 529# Same as enewgroup, you are not required to understand how to properly add
446# 530# a user to the system. The only required parameter is the username.
447# Default values if you do not specify any: 531# Default uid is (pass -1 for this) next available, default shell is
448# username: REQUIRED ! 532# /bin/false, default homedir is /dev/null, there are no default groups,
449# uid: next available (see useradd(8)) 533# and default params sets the comment as 'added by portage for ${PN}'.
450# note: pass -1 to get default behavior
451# shell: /bin/false
452# homedir: /dev/null
453# groups: none
454# extra: comment of 'added by portage for ${PN}'
455enewuser() { 534enewuser() {
535 case ${EBUILD_PHASE} in
536 unpack|compile|test|install)
537 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
538 eerror "Package fails at QA and at life. Please file a bug."
539 die "Bad package! enewuser is only for use in pkg_* functions!"
540 esac
541
456 # get the username 542 # get the username
457 local euser=$1; shift 543 local euser=$1; shift
458 if [[ -z ${euser} ]] ; then 544 if [[ -z ${euser} ]] ; then
459 eerror "No username specified !" 545 eerror "No username specified !"
460 die "Cannot call enewuser without a username" 546 die "Cannot call enewuser without a username"
461 fi 547 fi
462 548
463 # lets see if the username already exists 549 # lets see if the username already exists
464 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 550 if [[ -n $(egetent passwd "${euser}") ]] ; then
465 return 0 551 return 0
466 fi 552 fi
467 einfo "Adding user '${euser}' to your system ..." 553 einfo "Adding user '${euser}' to your system ..."
468 554
469 # options to pass to useradd 555 # options to pass to useradd
470 local opts= 556 local opts=
471 557
472 # handle uid 558 # handle uid
473 local euid=$1; shift 559 local euid=$1; shift
474 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 560 if [[ -n ${euid} && ${euid} != -1 ]] ; then
475 if [[ ${euid} -gt 0 ]] ; then 561 if [[ ${euid} -gt 0 ]] ; then
476 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 562 if [[ -n $(egetent passwd ${euid}) ]] ; then
477 euid="next" 563 euid="next"
478 fi 564 fi
479 else 565 else
480 eerror "Userid given but is not greater than 0 !" 566 eerror "Userid given but is not greater than 0 !"
481 die "${euid} is not a valid UID" 567 die "${euid} is not a valid UID"
482 fi 568 fi
483 else 569 else
484 euid="next" 570 euid="next"
485 fi 571 fi
486 if [[ ${euid} == "next" ]] ; then 572 if [[ ${euid} == "next" ]] ; then
487 for euid in $(seq 101 999) ; do 573 for ((euid = 101; euid <= 999; euid++)); do
488 [[ -z $(egetent passwd ${euid}) ]] && break 574 [[ -z $(egetent passwd ${euid}) ]] && break
489 done 575 done
490 fi 576 fi
491 opts="${opts} -u ${euid}" 577 opts="${opts} -u ${euid}"
492 einfo " - Userid: ${euid}" 578 einfo " - Userid: ${euid}"
493 579
494 # handle shell 580 # handle shell
495 local eshell=$1; shift 581 local eshell=$1; shift
496 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then 582 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
497 if [[ ! -e ${eshell} ]] ; then 583 if [[ ! -e ${ROOT}${eshell} ]] ; then
498 eerror "A shell was specified but it does not exist !" 584 eerror "A shell was specified but it does not exist !"
499 die "${eshell} does not exist" 585 die "${eshell} does not exist in ${ROOT}"
586 fi
587 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
588 eerror "Do not specify ${eshell} yourself, use -1"
589 die "Pass '-1' as the shell parameter"
500 fi 590 fi
501 else 591 else
502 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do 592 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
503 [[ -x ${ROOT}${shell} ]] && break 593 [[ -x ${ROOT}${shell} ]] && break
504 done 594 done
505 595
506 if [[ ${shell} == "/dev/null" ]] ; then 596 if [[ ${shell} == "/dev/null" ]] ; then
507 eerror "Unable to identify the shell to use" 597 eerror "Unable to identify the shell to use, proceeding with userland default."
508 die "Unable to identify the shell to use" 598 case ${USERLAND} in
599 GNU) shell="/bin/false" ;;
600 BSD) shell="/sbin/nologin" ;;
601 Darwin) shell="/usr/sbin/nologin" ;;
602 *) die "Unable to identify the default shell for userland ${USERLAND}"
603 esac
509 fi 604 fi
510 605
511 eshell=${shell} 606 eshell=${shell}
512 fi 607 fi
513 einfo " - Shell: ${eshell}" 608 einfo " - Shell: ${eshell}"
575 einfo "Please report the ebuild along with the info below" 670 einfo "Please report the ebuild along with the info below"
576 einfo "eextra: $@" 671 einfo "eextra: $@"
577 die "Required function missing" 672 die "Required function missing"
578 fi 673 fi
579 ;; 674 ;;
580 *-freebsd*) 675 *-freebsd*|*-dragonfly*)
581 if [[ -z $@ ]] ; then 676 if [[ -z $@ ]] ; then
582 pw useradd ${euser} ${opts} \ 677 pw useradd ${euser} ${opts} \
583 -c "added by portage for ${PN}" \ 678 -c "added by portage for ${PN}" \
584 die "enewuser failed" 679 die "enewuser failed"
585 else 680 else
586 einfo " - Extra: $@" 681 einfo " - Extra: $@"
587 pw useradd ${euser} ${opts} \ 682 pw useradd ${euser} ${opts} \
588 "$@" || die "enewuser failed" 683 "$@" || die "enewuser failed"
589 fi 684 fi
590 ;; 685 ;;
686
687 *-netbsd*)
688 if [[ -z $@ ]] ; then
689 useradd ${opts} ${euser} || die "enewuser failed"
690 else
691 einfo " - Extra: $@"
692 useradd ${opts} ${euser} "$@" || die "enewuser failed"
693 fi
694 ;;
695
696 *-openbsd*)
697 if [[ -z $@ ]] ; then
698 useradd -u ${euid} -s ${eshell} \
699 -d ${ehome} -c "Added by portage for ${PN}" \
700 -g ${egroups} ${euser} || die "enewuser failed"
701 else
702 einfo " - Extra: $@"
703 useradd -u ${euid} -s ${eshell} \
704 -d ${ehome} -c "Added by portage for ${PN}" \
705 -g ${egroups} ${euser} "$@" || die "enewuser failed"
706 fi
707 ;;
708
591 *) 709 *)
592 if [[ -z $@ ]] ; then 710 if [[ -z $@ ]] ; then
593 useradd ${opts} ${euser} \ 711 useradd ${opts} \
594 -c "added by portage for ${PN}" \ 712 -c "added by portage for ${PN}" \
713 ${euser} \
595 || die "enewuser failed" 714 || die "enewuser failed"
596 else 715 else
597 einfo " - Extra: $@" 716 einfo " - Extra: $@"
598 useradd ${opts} ${euser} "$@" \ 717 useradd ${opts} "$@" \
718 ${euser} \
599 || die "enewuser failed" 719 || die "enewuser failed"
600 fi 720 fi
601 ;; 721 ;;
602 esac 722 esac
603 723
609 fi 729 fi
610 730
611 export SANDBOX_ON=${oldsandbox} 731 export SANDBOX_ON=${oldsandbox}
612} 732}
613 733
614# Simplify/standardize adding groups to the system 734# @FUNCTION: enewgroup
615# vapier@gentoo.org 735# @USAGE: <group> [gid]
616# 736# @DESCRIPTION:
617# enewgroup(group, gid) 737# This function does not require you to understand how to properly add a
618# 738# group to the system. Just give it a group name to add and enewgroup will
619# Default values if you do not specify any: 739# do the rest. You may specify the gid for the group or allow the group to
620# groupname: REQUIRED ! 740# allocate the next available one.
621# gid: next available (see groupadd(8))
622# extra: none
623enewgroup() { 741enewgroup() {
742 case ${EBUILD_PHASE} in
743 unpack|compile|test|install)
744 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
745 eerror "Package fails at QA and at life. Please file a bug."
746 die "Bad package! enewgroup is only for use in pkg_* functions!"
747 esac
748
624 # get the group 749 # get the group
625 local egroup="$1"; shift 750 local egroup="$1"; shift
626 if [ -z "${egroup}" ] 751 if [ -z "${egroup}" ]
627 then 752 then
628 eerror "No group specified !" 753 eerror "No group specified !"
629 die "Cannot call enewgroup without a group" 754 die "Cannot call enewgroup without a group"
630 fi 755 fi
631 756
632 # see if group already exists 757 # see if group already exists
633 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 758 if [[ -n $(egetent group "${egroup}") ]]; then
634 then
635 return 0 759 return 0
636 fi 760 fi
637 einfo "Adding group '${egroup}' to your system ..." 761 einfo "Adding group '${egroup}' to your system ..."
638 762
639 # options to pass to useradd 763 # options to pass to useradd
682 fi 806 fi
683 807
684 # If we need the next available 808 # If we need the next available
685 case ${egid} in 809 case ${egid} in
686 *[!0-9]*) # Non numeric 810 *[!0-9]*) # Non numeric
687 for egid in $(seq 101 999); do 811 for ((egid = 101; egid <= 999; egid++)); do
688 [ -z "`egetent group ${egid}`" ] && break 812 [[ -z $(egetent group ${egid}) ]] && break
689 done 813 done
690 esac 814 esac
691 dscl . create /groups/${egroup} gid ${egid} 815 dscl . create /groups/${egroup} gid ${egid}
692 dscl . create /groups/${egroup} passwd '*' 816 dscl . create /groups/${egroup} passwd '*'
693 ;; 817 ;;
694 818
695 *-freebsd*) 819 *-freebsd*|*-dragonfly*)
696 case ${egid} in 820 case ${egid} in
697 *[!0-9]*) # Non numeric 821 *[!0-9]*) # Non numeric
698 for egid in $(seq 101 999); do 822 for ((egid = 101; egid <= 999; egid++)); do
699 [ -z "`egetent group ${egid}`" ] && break 823 [[ -z $(egetent group ${egid}) ]] && break
700 done 824 done
701 esac 825 esac
702 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 826 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
703 ;; 827 ;;
828
829 *-netbsd*)
830 case ${egid} in
831 *[!0-9]*) # Non numeric
832 for ((egid = 101; egid <= 999; egid++)); do
833 [[ -z $(egetent group ${egid}) ]] && break
834 done
835 esac
836 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
837 ;;
838
704 *) 839 *)
705 groupadd ${opts} ${egroup} || die "enewgroup failed" 840 groupadd ${opts} ${egroup} || die "enewgroup failed"
706 ;; 841 ;;
707 esac 842 esac
708 export SANDBOX_ON="${oldsandbox}" 843 export SANDBOX_ON="${oldsandbox}"
709} 844}
710 845
711# Simple script to replace 'dos2unix' binaries 846# @FUNCTION: edos2unix
712# vapier@gentoo.org 847# @USAGE: <file> [more files ...]
713# 848# @DESCRIPTION:
714# edos2unix(file, <more files> ...) 849# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
850# to remove all of these text utilities from DEPEND variables because this
851# is a script based solution. Just give it a list of files to convert and
852# they will all be changed from the DOS CRLF format to the UNIX LF format.
715edos2unix() { 853edos2unix() {
716 for f in "$@" 854 echo "$@" | xargs sed -i 's/\r$//'
717 do
718 cp "${f}" ${T}/edos2unix
719 sed 's/\r$//' ${T}/edos2unix > "${f}"
720 done
721} 855}
722
723
724##############################################################
725# START: Handle .desktop files and menu entries #
726# maybe this should be separated into a new eclass some time #
727# lanius@gentoo.org #
728##############################################################
729 856
730# Make a desktop file ! 857# Make a desktop file !
731# Great for making those icons in kde/gnome startmenu ! 858# Great for making those icons in kde/gnome startmenu !
732# Amaze your friends ! Get the women ! Join today ! 859# Amaze your friends ! Get the women ! Join today !
733# 860#
734# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 861# make_desktop_entry(<command>, [name], [icon], [type], [path])
735# 862#
736# binary: what binary does the app run with ? 863# binary: what command does the app run with ?
737# name: the name that will show up in the menu 864# name: the name that will show up in the menu
738# icon: give your little like a pretty little icon ... 865# icon: give your little like a pretty little icon ...
739# this can be relative (to /usr/share/pixmaps) or 866# this can be relative (to /usr/share/pixmaps) or
740# a full path to an icon 867# a full path to an icon
741# type: what kind of application is this ? for categories: 868# type: what kind of application is this ? for categories:
742# http://www.freedesktop.org/Standards/desktop-entry-spec 869# http://standards.freedesktop.org/menu-spec/latest/apa.html
743# path: if your app needs to startup in a specific dir 870# path: if your app needs to startup in a specific dir
744make_desktop_entry() { 871make_desktop_entry() {
745 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 872 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
746 873
747 local exec=${1} 874 local exec=${1}
748 local name=${2:-${PN}} 875 local name=${2:-${PN}}
749 local icon=${3:-${PN}.png} 876 local icon=${3:-${PN}}
750 local type=${4} 877 local type=${4}
751 local path=${5} 878 local path=${5}
752 879
753 if [[ -z ${type} ]] ; then 880 if [[ -z ${type} ]] ; then
754 local catmaj=${CATEGORY%%-*} 881 local catmaj=${CATEGORY%%-*}
755 local catmin=${CATEGORY##*-} 882 local catmin=${CATEGORY##*-}
756 case ${catmaj} in 883 case ${catmaj} in
757 app) 884 app)
758 case ${catmin} in 885 case ${catmin} in
886 accessibility) type=Accessibility;;
759 admin) type=System;; 887 admin) type=System;;
888 antivirus) type=System;;
889 arch) type=Archiving;;
890 backup) type=Archiving;;
760 cdr) type=DiscBurning;; 891 cdr) type=DiscBurning;;
761 dicts) type=Dictionary;; 892 dicts) type=Dictionary;;
893 doc) type=Documentation;;
762 editors) type=TextEditor;; 894 editors) type=TextEditor;;
763 emacs) type=TextEditor;; 895 emacs) type=TextEditor;;
764 emulation) type=Emulator;; 896 emulation) type=Emulator;;
765 laptop) type=HardwareSettings;; 897 laptop) type=HardwareSettings;;
766 office) type=Office;; 898 office) type=Office;;
899 pda) type=PDA;;
767 vim) type=TextEditor;; 900 vim) type=TextEditor;;
768 xemacs) type=TextEditor;; 901 xemacs) type=TextEditor;;
769 *) type=;; 902 *) type=;;
770 esac 903 esac
771 ;; 904 ;;
772 905
773 dev) 906 dev)
774 type="Development" 907 type="Development"
775 ;; 908 ;;
776 909
777 games) 910 games)
778 case ${catmin} in 911 case ${catmin} in
779 action) type=ActionGame;; 912 action|fps) type=ActionGame;;
780 arcade) type=ArcadeGame;; 913 arcade) type=ArcadeGame;;
781 board) type=BoardGame;; 914 board) type=BoardGame;;
782 kid) type=KidsGame;;
783 emulation) type=Emulator;; 915 emulation) type=Emulator;;
916 kids) type=KidsGame;;
784 puzzle) type=LogicGame;; 917 puzzle) type=LogicGame;;
785 rpg) type=RolePlaying;;
786 roguelike) type=RolePlaying;; 918 roguelike) type=RolePlaying;;
919 rpg) type=RolePlaying;;
787 simulation) type=Simulation;; 920 simulation) type=Simulation;;
788 sports) type=SportsGame;; 921 sports) type=SportsGame;;
789 strategy) type=StrategyGame;; 922 strategy) type=StrategyGame;;
790 *) type=;; 923 *) type=;;
791 esac 924 esac
792 type="Game;${type}" 925 type="Game;${type}"
926 ;;
927
928 gnome)
929 type="Gnome;GTK"
930 ;;
931
932 kde)
933 type="KDE;Qt"
793 ;; 934 ;;
794 935
795 mail) 936 mail)
796 type="Network;Email" 937 type="Network;Email"
797 ;; 938 ;;
799 media) 940 media)
800 case ${catmin} in 941 case ${catmin} in
801 gfx) type=Graphics;; 942 gfx) type=Graphics;;
802 radio) type=Tuner;; 943 radio) type=Tuner;;
803 sound) type=Audio;; 944 sound) type=Audio;;
804 tv) type=TV;; 945 tv) type=TV;;
805 video) type=Video;; 946 video) type=Video;;
806 *) type=;; 947 *) type=;;
807 esac 948 esac
808 type="AudioVideo;${type}" 949 type="AudioVideo;${type}"
809 ;; 950 ;;
810 951
811 net) 952 net)
812 case ${catmin} in 953 case ${catmin} in
813 dialup) type=Dialup;; 954 dialup) type=Dialup;;
814 ftp) type=FileTransfer;; 955 ftp) type=FileTransfer;;
815 im) type=InstantMessaging;; 956 im) type=InstantMessaging;;
816 irc) type=IRCClient;; 957 irc) type=IRCClient;;
817 mail) type=Email;; 958 mail) type=Email;;
818 news) type=News;; 959 news) type=News;;
819 nntp) type=News;; 960 nntp) type=News;;
820 p2p) type=FileTransfer;; 961 p2p) type=FileTransfer;;
821 *) type=;; 962 *) type=;;
822 esac 963 esac
823 type="Network;${type}" 964 type="Network;${type}"
824 ;; 965 ;;
825 966
826 sci) 967 sci)
827 case ${catmin} in 968 case ${catmin} in
828 astro*) type=Astronomoy;; 969 astro*) type=Astronomy;;
829 bio*) type=Biology;; 970 bio*) type=Biology;;
830 calc*) type=Calculator;; 971 calc*) type=Calculator;;
831 chem*) type=Chemistry;; 972 chem*) type=Chemistry;;
973 elec*) type=Electronics;;
832 geo*) type=Geology;; 974 geo*) type=Geology;;
833 math*) type=Math;; 975 math*) type=Math;;
976 physics) type=Physics;;
977 visual*) type=DataVisualization;;
834 *) type=;; 978 *) type=;;
835 esac 979 esac
836 type="Science;${type}" 980 type="Science;${type}"
837 ;; 981 ;;
838 982
983 sys)
984 type="System"
985 ;;
986
839 www) 987 www)
840 case ${catmin} in 988 case ${catmin} in
841 client) type=WebBrowser;; 989 client) type=WebBrowser;;
842 *) type=;; 990 *) type=;;
843 esac 991 esac
844 type="Network" 992 type="Network"
845 ;; 993 ;;
846 994
847 *) 995 *)
852 if [ "${SLOT}" == "0" ] ; then 1000 if [ "${SLOT}" == "0" ] ; then
853 local desktop_name="${PN}" 1001 local desktop_name="${PN}"
854 else 1002 else
855 local desktop_name="${PN}-${SLOT}" 1003 local desktop_name="${PN}-${SLOT}"
856 fi 1004 fi
1005 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
857 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 1006 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
858 1007
1008 cat <<-EOF > "${desktop}"
859echo "[Desktop Entry] 1009 [Desktop Entry]
860Encoding=UTF-8
861Version=0.9.2
862Name=${name} 1010 Name=${name}
863Type=Application 1011 Type=Application
864Comment=${DESCRIPTION} 1012 Comment=${DESCRIPTION}
865Exec=${exec} 1013 Exec=${exec}
866Path=${path} 1014 TryExec=${exec%% *}
867Icon=${icon} 1015 Icon=${icon}
868Categories=Application;${type};" > "${desktop}" 1016 Categories=${type};
1017 EOF
1018
1019 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
869 1020
870 ( 1021 (
871 # wrap the env here so that the 'insinto' call 1022 # wrap the env here so that the 'insinto' call
872 # doesn't corrupt the env of the caller 1023 # doesn't corrupt the env of the caller
873 insinto /usr/share/applications 1024 insinto /usr/share/applications
874 doins "${desktop}" 1025 doins "${desktop}"
875 ) 1026 )
876} 1027}
877 1028
878# Make a GDM/KDM Session file 1029# @FUNCTION: validate_desktop_entries
879# 1030# @USAGE: [directories]
880# make_desktop_entry(<title>, <command>) 1031# @MAINTAINER:
881# title: File to execute to start the Window Manager 1032# Carsten Lohrke <carlo@gentoo.org>
882# command: Name of the Window Manager 1033# @DESCRIPTION:
1034# Validate desktop entries using desktop-file-utils
1035validate_desktop_entries() {
1036 if [[ -x /usr/bin/desktop-file-validate ]] ; then
1037 einfo "Checking desktop entry validity"
1038 local directories=""
1039 for d in /usr/share/applications $@ ; do
1040 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
1041 done
1042 if [[ -n ${directories} ]] ; then
1043 for FILE in $(find ${directories} -name "*\.desktop" \
1044 -not -path '*.hidden*' | sort -u 2>/dev/null)
1045 do
1046 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
1047 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
1048 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
1049 done
1050 fi
1051 echo ""
1052 else
1053 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
1054 fi
1055}
883 1056
1057# @FUNCTION: make_session_desktop
1058# @USAGE: <title> <command> [command args...]
1059# @DESCRIPTION:
1060# Make a GDM/KDM Session file. The title is the file to execute to start the
1061# Window Manager. The command is the name of the Window Manager.
1062#
1063# You can set the name of the file via the ${wm} variable.
884make_session_desktop() { 1064make_session_desktop() {
885 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 1065 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
886 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1 1066 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
887 1067
888 local title=$1 1068 local title=$1
889 local command=$2 1069 local command=$2
890 local desktop=${T}/${wm}.desktop 1070 local desktop=${T}/${wm:-${PN}}.desktop
1071 shift 2
891 1072
1073 cat <<-EOF > "${desktop}"
892echo "[Desktop Entry] 1074 [Desktop Entry]
893Encoding=UTF-8
894Name=${title} 1075 Name=${title}
895Comment=This session logs you into ${title} 1076 Comment=This session logs you into ${title}
896Exec=${command} 1077 Exec=${command} $*
897TryExec=${command} 1078 TryExec=${command}
898Type=Application" > "${desktop}" 1079 Type=XSession
1080 EOF
899 1081
1082 (
1083 # wrap the env here so that the 'insinto' call
1084 # doesn't corrupt the env of the caller
900 insinto /usr/share/xsessions 1085 insinto /usr/share/xsessions
901 doins "${desktop}" 1086 doins "${desktop}"
1087 )
902} 1088}
903 1089
1090# @FUNCTION: domenu
1091# @USAGE: <menus>
1092# @DESCRIPTION:
1093# Install the list of .desktop menu files into the appropriate directory
1094# (/usr/share/applications).
904domenu() { 1095domenu() {
1096 (
1097 # wrap the env here so that the 'insinto' call
1098 # doesn't corrupt the env of the caller
905 local i j 1099 local i j ret=0
906 insinto /usr/share/applications 1100 insinto /usr/share/applications
907 for i in "$@" ; do 1101 for i in "$@" ; do
908 if [[ -f ${i} ]] ; then 1102 if [[ -f ${i} ]] ; then
909 doins "${i}" 1103 doins "${i}"
1104 ((ret+=$?))
910 elif [[ -d ${i} ]] ; then 1105 elif [[ -d ${i} ]] ; then
911 for j in "${i}"/*.desktop ; do 1106 for j in "${i}"/*.desktop ; do
912 doins "${j}" 1107 doins "${j}"
1108 ((ret+=$?))
913 done 1109 done
1110 else
1111 ((++ret))
914 fi 1112 fi
915 done 1113 done
1114 exit ${ret}
1115 )
916} 1116}
1117
1118# @FUNCTION: newmenu
1119# @USAGE: <menu> <newname>
1120# @DESCRIPTION:
1121# Like all other new* functions, install the specified menu as newname.
917newmenu() { 1122newmenu() {
1123 (
1124 # wrap the env here so that the 'insinto' call
1125 # doesn't corrupt the env of the caller
918 insinto /usr/share/applications 1126 insinto /usr/share/applications
919 newins "$1" "$2" 1127 newins "$@"
1128 )
920} 1129}
921 1130
1131# @FUNCTION: doicon
1132# @USAGE: <list of icons>
1133# @DESCRIPTION:
1134# Install the list of icons into the icon directory (/usr/share/pixmaps).
1135# This is useful in conjunction with creating desktop/menu files.
922doicon() { 1136doicon() {
1137 (
1138 # wrap the env here so that the 'insinto' call
1139 # doesn't corrupt the env of the caller
923 local i j 1140 local i j ret
924 insinto /usr/share/pixmaps 1141 insinto /usr/share/pixmaps
925 for i in "$@" ; do 1142 for i in "$@" ; do
926 if [[ -f ${i} ]] ; then 1143 if [[ -f ${i} ]] ; then
927 doins "${i}" 1144 doins "${i}"
1145 ((ret+=$?))
928 elif [[ -d ${i} ]] ; then 1146 elif [[ -d ${i} ]] ; then
929 for j in "${i}"/*.png ; do 1147 for j in "${i}"/*.png ; do
930 doins "${j}" 1148 doins "${j}"
1149 ((ret+=$?))
931 done 1150 done
1151 else
1152 ((++ret))
932 fi 1153 fi
933 done 1154 done
1155 exit ${ret}
1156 )
934} 1157}
1158
1159# @FUNCTION: newicon
1160# @USAGE: <icon> <newname>
1161# @DESCRIPTION:
1162# Like all other new* functions, install the specified icon as newname.
935newicon() { 1163newicon() {
1164 (
1165 # wrap the env here so that the 'insinto' call
1166 # doesn't corrupt the env of the caller
936 insinto /usr/share/pixmaps 1167 insinto /usr/share/pixmaps
937 newins "$1" "$2" 1168 newins "$@"
1169 )
938} 1170}
939
940##############################################################
941# END: Handle .desktop files and menu entries #
942##############################################################
943
944 1171
945# for internal use only (unpack_pdv and unpack_makeself) 1172# for internal use only (unpack_pdv and unpack_makeself)
946find_unpackable_file() { 1173find_unpackable_file() {
947 local src=$1 1174 local src=$1
948 if [[ -z ${src} ]] ; then 1175 if [[ -z ${src} ]] ; then
958 fi 1185 fi
959 [[ ! -e ${src} ]] && return 1 1186 [[ ! -e ${src} ]] && return 1
960 echo "${src}" 1187 echo "${src}"
961} 1188}
962 1189
1190# @FUNCTION: unpack_pdv
1191# @USAGE: <file to unpack> <size of off_t>
1192# @DESCRIPTION:
963# Unpack those pesky pdv generated files ... 1193# Unpack those pesky pdv generated files ...
964# They're self-unpacking programs with the binary package stuffed in 1194# They're self-unpacking programs with the binary package stuffed in
965# the middle of the archive. Valve seems to use it a lot ... too bad 1195# the middle of the archive. Valve seems to use it a lot ... too bad
966# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1196# it seems to like to segfault a lot :(. So lets take it apart ourselves.
967# 1197#
968# Usage: unpack_pdv [file to unpack] [size of off_t]
969# - you have to specify the off_t size ... i have no idea how to extract that 1198# You have to specify the off_t size ... I have no idea how to extract that
970# information out of the binary executable myself. basically you pass in 1199# information out of the binary executable myself. Basically you pass in
971# the size of the off_t type (in bytes) on the machine that built the pdv 1200# the size of the off_t type (in bytes) on the machine that built the pdv
1201# archive.
1202#
972# archive. one way to determine this is by running the following commands: 1203# One way to determine this is by running the following commands:
1204#
1205# @CODE
973# strings <pdv archive> | grep lseek 1206# strings <pdv archive> | grep lseek
974# strace -elseek <pdv archive> 1207# strace -elseek <pdv archive>
1208# @CODE
1209#
975# basically look for the first lseek command (we do the strings/grep because 1210# Basically look for the first lseek command (we do the strings/grep because
976# sometimes the function call is _llseek or something) and steal the 2nd 1211# sometimes the function call is _llseek or something) and steal the 2nd
977# parameter. here is an example: 1212# parameter. Here is an example:
1213#
1214# @CODE
978# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1215# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
979# lseek 1216# lseek
980# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1217# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
981# lseek(3, -4, SEEK_END) = 2981250 1218# lseek(3, -4, SEEK_END) = 2981250
1219# @CODE
1220#
982# thus we would pass in the value of '4' as the second parameter. 1221# Thus we would pass in the value of '4' as the second parameter.
983unpack_pdv() { 1222unpack_pdv() {
984 local src=$(find_unpackable_file $1) 1223 local src=$(find_unpackable_file "$1")
985 local sizeoff_t=$2 1224 local sizeoff_t=$2
986 1225
987 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1226 [[ -z ${src} ]] && die "Could not locate source for '$1'"
988 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :(" 1227 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
989 1228
990 local shrtsrc="`basename ${src}`" 1229 local shrtsrc=$(basename "${src}")
991 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1230 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
992 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1231 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
993 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1232 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
994 1233
995 # grab metadata for debug reasons 1234 # grab metadata for debug reasons
996 local metafile="$(emktemp)" 1235 local metafile=$(emktemp)
997 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1236 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
998 1237
999 # rip out the final file name from the metadata 1238 # rip out the final file name from the metadata
1000 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1239 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1001 datafile="`basename ${datafile}`" 1240 datafile=$(basename "${datafile}")
1002 1241
1003 # now lets uncompress/untar the file if need be 1242 # now lets uncompress/untar the file if need be
1004 local tmpfile="$(emktemp)" 1243 local tmpfile=$(emktemp)
1005 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1244 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1006 1245
1007 local iscompressed="`file -b ${tmpfile}`" 1246 local iscompressed=$(file -b "${tmpfile}")
1008 if [ "${iscompressed:0:8}" == "compress" ] ; then 1247 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1009 iscompressed=1 1248 iscompressed=1
1010 mv ${tmpfile}{,.Z} 1249 mv ${tmpfile}{,.Z}
1011 gunzip ${tmpfile} 1250 gunzip ${tmpfile}
1012 else 1251 else
1013 iscompressed=0 1252 iscompressed=0
1014 fi 1253 fi
1015 local istar="`file -b ${tmpfile}`" 1254 local istar=$(file -b "${tmpfile}")
1016 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1255 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1017 istar=1 1256 istar=1
1018 else 1257 else
1019 istar=0 1258 istar=0
1020 fi 1259 fi
1021 1260
1049 true 1288 true
1050 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1289 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1051 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1290 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1052} 1291}
1053 1292
1293# @FUNCTION: unpack_makeself
1294# @USAGE: [file to unpack] [offset] [tail|dd]
1295# @DESCRIPTION:
1054# Unpack those pesky makeself generated files ... 1296# Unpack those pesky makeself generated files ...
1055# They're shell scripts with the binary package tagged onto 1297# They're shell scripts with the binary package tagged onto
1056# the end of the archive. Loki utilized the format as does 1298# the end of the archive. Loki utilized the format as does
1057# many other game companies. 1299# many other game companies.
1058# 1300#
1059# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1301# If the file is not specified, then ${A} is used. If the
1060# - If the file is not specified then unpack will utilize ${A}.
1061# - If the offset is not specified then we will attempt to extract 1302# offset is not specified then we will attempt to extract
1062# the proper offset from the script itself. 1303# the proper offset from the script itself.
1063unpack_makeself() { 1304unpack_makeself() {
1305 local src_input=${1:-${A}}
1064 local src=$(find_unpackable_file "$1") 1306 local src=$(find_unpackable_file "${src_input}")
1065 local skip=$2 1307 local skip=$2
1066 local exe=$3 1308 local exe=$3
1067 1309
1068 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1310 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1069 1311
1070 local shrtsrc=$(basename "${src}") 1312 local shrtsrc=$(basename "${src}")
1071 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1313 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1072 if [ -z "${skip}" ] 1314 if [[ -z ${skip} ]] ; then
1073 then
1074 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1315 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1075 local skip=0 1316 local skip=0
1076 exe=tail 1317 exe=tail
1077 case ${ver} in 1318 case ${ver} in
1078 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1319 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1079 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1320 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1080 ;; 1321 ;;
1081 2.0|2.0.1) 1322 2.0|2.0.1)
1082 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1323 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1083 ;; 1324 ;;
1091 ;; 1332 ;;
1092 2.1.3) 1333 2.1.3)
1093 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1334 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1094 let skip="skip + 1" 1335 let skip="skip + 1"
1095 ;; 1336 ;;
1096 2.1.4) 1337 2.1.4|2.1.5)
1097 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1338 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1098 skip=$(head -n ${skip} "${src}" | wc -c) 1339 skip=$(head -n ${skip} "${src}" | wc -c)
1099 exe="dd" 1340 exe="dd"
1100 ;; 1341 ;;
1101 *) 1342 *)
1113 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1354 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1114 *) die "makeself cant handle exe '${exe}'" 1355 *) die "makeself cant handle exe '${exe}'"
1115 esac 1356 esac
1116 1357
1117 # lets grab the first few bytes of the file to figure out what kind of archive it is 1358 # lets grab the first few bytes of the file to figure out what kind of archive it is
1118 local tmpfile="$(emktemp)" 1359 local tmpfile=$(emktemp)
1119 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1360 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1120 local filetype="$(file -b "${tmpfile}")" 1361 local filetype=$(file -b "${tmpfile}")
1121 case ${filetype} in 1362 case ${filetype} in
1122 *tar\ archive) 1363 *tar\ archive*)
1123 eval ${exe} | tar --no-same-owner -xf - 1364 eval ${exe} | tar --no-same-owner -xf -
1124 ;; 1365 ;;
1125 bzip2*) 1366 bzip2*)
1126 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1367 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1127 ;; 1368 ;;
1137 ;; 1378 ;;
1138 esac 1379 esac
1139 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1380 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1140} 1381}
1141 1382
1383# @FUNCTION: check_license
1384# @USAGE: [license]
1385# @DESCRIPTION:
1142# Display a license for user to accept. 1386# Display a license for user to accept. If no license is
1143#
1144# Usage: check_license [license]
1145# - If the file is not specified then ${LICENSE} is used. 1387# specified, then ${LICENSE} is used.
1146check_license() { 1388check_license() {
1147 local lic=$1 1389 local lic=$1
1148 if [ -z "${lic}" ] ; then 1390 if [ -z "${lic}" ] ; then
1149 lic="${PORTDIR}/licenses/${LICENSE}" 1391 lic="${PORTDIR}/licenses/${LICENSE}"
1150 else 1392 else
1154 lic="${PWD}/${lic}" 1396 lic="${PWD}/${lic}"
1155 elif [ -e "${lic}" ] ; then 1397 elif [ -e "${lic}" ] ; then
1156 lic="${lic}" 1398 lic="${lic}"
1157 fi 1399 fi
1158 fi 1400 fi
1159 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1160 local l="`basename ${lic}`" 1401 local l="`basename ${lic}`"
1161 1402
1162 # here is where we check for the licenses the user already 1403 # here is where we check for the licenses the user already
1163 # accepted ... if we don't find a match, we make the user accept 1404 # accepted ... if we don't find a match, we make the user accept
1164 local shopts=$-
1165 local alic 1405 local alic
1166 set -o noglob #so that bash doesn't expand "*" 1406 eshopts_push -o noglob # so that bash doesn't expand "*"
1167 for alic in ${ACCEPT_LICENSE} ; do 1407 for alic in ${ACCEPT_LICENSE} ; do
1168 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1408 if [[ ${alic} == ${l} ]]; then
1169 set +o noglob; set -${shopts} #reset old shell opts 1409 eshopts_pop
1170 return 0 1410 return 0
1171 fi 1411 fi
1172 done 1412 done
1173 set +o noglob; set -$shopts #reset old shell opts 1413 eshopts_pop
1414 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1174 1415
1175 local licmsg="$(emktemp)" 1416 local licmsg=$(emktemp)
1176 cat << EOF > ${licmsg} 1417 cat <<-EOF > ${licmsg}
1177********************************************************** 1418 **********************************************************
1178The following license outlines the terms of use of this 1419 The following license outlines the terms of use of this
1179package. You MUST accept this license for installation to 1420 package. You MUST accept this license for installation to
1180continue. When you are done viewing, hit 'q'. If you 1421 continue. When you are done viewing, hit 'q'. If you
1181CTRL+C out of this, the install will not run! 1422 CTRL+C out of this, the install will not run!
1182********************************************************** 1423 **********************************************************
1183 1424
1184EOF 1425 EOF
1185 cat ${lic} >> ${licmsg} 1426 cat ${lic} >> ${licmsg}
1186 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1427 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1187 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1428 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1188 read alic 1429 read alic
1189 case ${alic} in 1430 case ${alic} in
1196 die "Failed to accept license" 1437 die "Failed to accept license"
1197 ;; 1438 ;;
1198 esac 1439 esac
1199} 1440}
1200 1441
1442# @FUNCTION: cdrom_get_cds
1443# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1444# @DESCRIPTION:
1201# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1445# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1202# the whole 'non-interactive' policy, but damnit I want CD support ! 1446# the whole 'non-interactive' policy, but damnit I want CD support !
1203# 1447#
1204# with these cdrom functions we handle all the user interaction and 1448# With these cdrom functions we handle all the user interaction and
1205# standardize everything. all you have to do is call cdrom_get_cds() 1449# standardize everything. All you have to do is call cdrom_get_cds()
1206# and when the function returns, you can assume that the cd has been 1450# and when the function returns, you can assume that the cd has been
1207# found at CDROM_ROOT. 1451# found at CDROM_ROOT.
1208# 1452#
1453# The function will attempt to locate a cd based upon a file that is on
1454# the cd. The more files you give this function, the more cds
1455# the cdrom functions will handle.
1456#
1209# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1457# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1210# etc... if you want to give the cds better names, then just export 1458# etc... If you want to give the cds better names, then just export
1211# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1459# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1460# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1461# also use the CDROM_NAME_SET bash array.
1212# 1462#
1213# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1463# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1214#
1215# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1216# - this will attempt to locate a cd based upon a file that is on
1217# the cd ... the more files you give this function, the more cds
1218# the cdrom functions will handle
1219cdrom_get_cds() { 1464cdrom_get_cds() {
1220 # first we figure out how many cds we're dealing with by 1465 # first we figure out how many cds we're dealing with by
1221 # the # of files they gave us 1466 # the # of files they gave us
1222 local cdcnt=0 1467 local cdcnt=0
1223 local f= 1468 local f=
1224 for f in "$@" ; do 1469 for f in "$@" ; do
1225 cdcnt=$((cdcnt + 1)) 1470 ((++cdcnt))
1226 export CDROM_CHECK_${cdcnt}="$f" 1471 export CDROM_CHECK_${cdcnt}="$f"
1227 done 1472 done
1228 export CDROM_TOTAL_CDS=${cdcnt} 1473 export CDROM_TOTAL_CDS=${cdcnt}
1229 export CDROM_CURRENT_CD=1 1474 export CDROM_CURRENT_CD=1
1230 1475
1231 # now we see if the user gave use CD_ROOT ... 1476 # now we see if the user gave use CD_ROOT ...
1232 # if they did, let's just believe them that it's correct 1477 # if they did, let's just believe them that it's correct
1233 if [[ ! -z ${CD_ROOT} ]] ; then
1234 export CDROM_ROOT=${CD_ROOT}
1235 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1236 return
1237 fi
1238 # do the same for CD_ROOT_X
1239 if [[ ! -z ${CD_ROOT_1} ]] ; then 1478 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1240 local var= 1479 local var=
1241 cdcnt=0 1480 cdcnt=0
1242 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1481 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1243 cdcnt=$((cdcnt + 1)) 1482 ((++cdcnt))
1244 var="CD_ROOT_${cdcnt}" 1483 var="CD_ROOT_${cdcnt}"
1484 [[ -z ${!var} ]] && var="CD_ROOT"
1245 if [[ -z ${!var} ]] ; then 1485 if [[ -z ${!var} ]] ; then
1246 eerror "You must either use just the CD_ROOT" 1486 eerror "You must either use just the CD_ROOT"
1247 eerror "or specify ALL the CD_ROOT_X variables." 1487 eerror "or specify ALL the CD_ROOT_X variables."
1248 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1488 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1249 die "could not locate CD_ROOT_${cdcnt}" 1489 die "could not locate CD_ROOT_${cdcnt}"
1250 fi 1490 fi
1251 export CDROM_ROOTS_${cdcnt}="${!var}"
1252 done 1491 done
1253 export CDROM_ROOT=${CDROM_ROOTS_1} 1492 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1254 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1493 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1494 export CDROM_SET=-1
1495 for f in ${CDROM_CHECK_1//:/ } ; do
1496 ((++CDROM_SET))
1497 [[ -e ${CD_ROOT}/${f} ]] && break
1498 done
1499 export CDROM_MATCH=${f}
1255 return 1500 return
1256 fi 1501 fi
1257 1502
1503 # User didn't help us out so lets make sure they know they can
1504 # simplify the whole process ...
1258 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1505 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1259 einfon "This ebuild will need the " 1506 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1260 if [[ -z ${CDROM_NAME} ]] ; then
1261 echo "cdrom for ${PN}."
1262 else
1263 echo "${CDROM_NAME}."
1264 fi
1265 echo 1507 echo
1266 einfo "If you do not have the CD, but have the data files" 1508 einfo "If you do not have the CD, but have the data files"
1267 einfo "mounted somewhere on your filesystem, just export" 1509 einfo "mounted somewhere on your filesystem, just export"
1268 einfo "the variable CD_ROOT so that it points to the" 1510 einfo "the variable CD_ROOT so that it points to the"
1269 einfo "directory containing the files." 1511 einfo "directory containing the files."
1270 echo 1512 echo
1271 einfo "For example:" 1513 einfo "For example:"
1272 einfo "export CD_ROOT=/mnt/cdrom" 1514 einfo "export CD_ROOT=/mnt/cdrom"
1273 echo 1515 echo
1274 else 1516 else
1517 if [[ -n ${CDROM_NAME_SET} ]] ; then
1518 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1519 cdcnt=0
1520 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1521 ((++cdcnt))
1522 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1523 done
1524 fi
1525
1275 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1526 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1276 cdcnt=0 1527 cdcnt=0
1277 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1528 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1278 cdcnt=$((cdcnt + 1)) 1529 ((++cdcnt))
1279 var="CDROM_NAME_${cdcnt}" 1530 var="CDROM_NAME_${cdcnt}"
1280 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1531 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1281 done 1532 done
1282 echo 1533 echo
1283 einfo "If you do not have the CDs, but have the data files" 1534 einfo "If you do not have the CDs, but have the data files"
1284 einfo "mounted somewhere on your filesystem, just export" 1535 einfo "mounted somewhere on your filesystem, just export"
1285 einfo "the following variables so they point to the right place:" 1536 einfo "the following variables so they point to the right place:"
1286 einfon "" 1537 einfon ""
1287 cdcnt=0 1538 cdcnt=0
1288 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1539 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1289 cdcnt=$((cdcnt + 1)) 1540 ((++cdcnt))
1290 echo -n " CD_ROOT_${cdcnt}" 1541 echo -n " CD_ROOT_${cdcnt}"
1291 done 1542 done
1292 echo 1543 echo
1293 einfo "Or, if you have all the files in the same place, or" 1544 einfo "Or, if you have all the files in the same place, or"
1294 einfo "you only have one cdrom, you can export CD_ROOT" 1545 einfo "you only have one cdrom, you can export CD_ROOT"
1297 echo 1548 echo
1298 einfo "For example:" 1549 einfo "For example:"
1299 einfo "export CD_ROOT_1=/mnt/cdrom" 1550 einfo "export CD_ROOT_1=/mnt/cdrom"
1300 echo 1551 echo
1301 fi 1552 fi
1553
1554 export CDROM_SET=""
1302 export CDROM_CURRENT_CD=0 1555 export CDROM_CURRENT_CD=0
1303 cdrom_load_next_cd 1556 cdrom_load_next_cd
1304} 1557}
1305 1558
1306# this is only used when you need access to more than one cd. 1559# @FUNCTION: cdrom_load_next_cd
1307# when you have finished using the first cd, just call this function. 1560# @DESCRIPTION:
1308# when it returns, CDROM_ROOT will be pointing to the second cd. 1561# Some packages are so big they come on multiple CDs. When you're done reading
1309# remember, you can only go forward in the cd chain, you can't go back. 1562# files off a CD and want access to the next one, just call this function.
1563# Again, all the messy details of user interaction are taken care of for you.
1564# Once this returns, just read the variable CDROM_ROOT for the location of the
1565# mounted CD. Note that you can only go forward in the CD list, so make sure
1566# you only call this function when you're done using the current CD.
1310cdrom_load_next_cd() { 1567cdrom_load_next_cd() {
1311 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1312 local var= 1568 local var
1313 1569 ((++CDROM_CURRENT_CD))
1314 if [[ ! -z ${CD_ROOT} ]] ; then
1315 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1316 return
1317 fi
1318 1570
1319 unset CDROM_ROOT 1571 unset CDROM_ROOT
1320 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1572 var=CD_ROOT_${CDROM_CURRENT_CD}
1573 [[ -z ${!var} ]] && var="CD_ROOT"
1321 if [[ -z ${!var} ]] ; then 1574 if [[ -z ${!var} ]] ; then
1322 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1575 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1323 cdrom_locate_file_on_cd ${!var} 1576 _cdrom_locate_file_on_cd ${!var}
1324 else 1577 else
1325 export CDROM_ROOT=${!var} 1578 export CDROM_ROOT=${!var}
1326 fi 1579 fi
1327 1580
1328 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1581 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1333# all it does is try to locate a give file on a cd ... if the cd isn't 1586# all it does is try to locate a give file on a cd ... if the cd isn't
1334# found, then a message asking for the user to insert the cdrom will be 1587# found, then a message asking for the user to insert the cdrom will be
1335# displayed and we'll hang out here until: 1588# displayed and we'll hang out here until:
1336# (1) the file is found on a mounted cdrom 1589# (1) the file is found on a mounted cdrom
1337# (2) the user hits CTRL+C 1590# (2) the user hits CTRL+C
1338cdrom_locate_file_on_cd() { 1591_cdrom_locate_file_on_cd() {
1592 local mline=""
1593 local showedmsg=0 showjolietmsg=0
1594
1339 while [[ -z ${CDROM_ROOT} ]] ; do 1595 while [[ -z ${CDROM_ROOT} ]] ; do
1340 local dir=$(dirname "$*") 1596 local i=0
1597 local -a cdset=(${*//:/ })
1598 if [[ -n ${CDROM_SET} ]] ; then
1599 cdset=(${cdset[${CDROM_SET}]})
1600 fi
1601
1602 while [[ -n ${cdset[${i}]} ]] ; do
1603 local dir=$(dirname ${cdset[${i}]})
1341 local file=$(basename "$*") 1604 local file=$(basename ${cdset[${i}]})
1342 local mline=""
1343 local showedmsg=0
1344 1605
1345 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1606 local point= node= fs= foo=
1607 while read point node fs foo ; do
1608 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1609 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1610 && continue
1611 point=${point//\040/ }
1346 [[ -d ${mline}/${dir} ]] || continue 1612 [[ ! -d ${point}/${dir} ]] && continue
1347 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1613 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1348 && export CDROM_ROOT=${mline} 1614 export CDROM_ROOT=${point}
1615 export CDROM_SET=${i}
1616 export CDROM_MATCH=${cdset[${i}]}
1617 return
1618 done <<< "$(get_mounts)"
1619
1620 ((++i))
1349 done 1621 done
1350 1622
1351 if [[ -z ${CDROM_ROOT} ]] ; then
1352 echo 1623 echo
1353 if [[ ${showedmsg} -eq 0 ]] ; then 1624 if [[ ${showedmsg} -eq 0 ]] ; then
1354 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1625 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1355 if [[ -z ${CDROM_NAME} ]] ; then 1626 if [[ -z ${CDROM_NAME} ]] ; then
1356 einfo "Please insert the cdrom for ${PN} now !" 1627 einfo "Please insert+mount the cdrom for ${PN} now !"
1357 else
1358 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1359 fi
1360 else 1628 else
1361 if [[ -z ${CDROM_NAME_1} ]] ; then
1362 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1363 else
1364 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1365 einfo "Please insert+mount the ${!var} cdrom now !" 1629 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1366 fi
1367 fi 1630 fi
1368 showedmsg=1 1631 else
1632 if [[ -z ${CDROM_NAME_1} ]] ; then
1633 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1634 else
1635 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1636 einfo "Please insert+mount the ${!var} cdrom now !"
1637 fi
1369 fi 1638 fi
1639 showedmsg=1
1640 fi
1370 einfo "Press return to scan for the cd again" 1641 einfo "Press return to scan for the cd again"
1371 einfo "or hit CTRL+C to abort the emerge." 1642 einfo "or hit CTRL+C to abort the emerge."
1372 echo 1643 echo
1644 if [[ ${showjolietmsg} -eq 0 ]] ; then
1645 showjolietmsg=1
1646 else
1373 einfo "If you are having trouble with the detection" 1647 ewarn "If you are having trouble with the detection"
1374 einfo "of your CD, it is possible that you do not have" 1648 ewarn "of your CD, it is possible that you do not have"
1375 einfo "Joliet support enabled in your kernel. Please" 1649 ewarn "Joliet support enabled in your kernel. Please"
1376 einfo "check that CONFIG_JOLIET is enabled in your kernel." 1650 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1377 read 1651 ebeep 5
1378 fi 1652 fi
1653 read || die "something is screwed with your system"
1379 done 1654 done
1380} 1655}
1381 1656
1657# @FUNCTION: strip-linguas
1658# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1659# @DESCRIPTION:
1382# Make sure that LINGUAS only contains languages that 1660# Make sure that LINGUAS only contains languages that
1383# a package can support 1661# a package can support. The first form allows you to
1384# 1662# specify a list of LINGUAS. The -i builds a list of po
1385# usage: strip-linguas <allow LINGUAS> 1663# files found in all the directories and uses the
1386# strip-linguas -i <directories of .po files> 1664# intersection of the lists. The -u builds a list of po
1387# strip-linguas -u <directories of .po files> 1665# files found in all the directories and uses the union
1388# 1666# of the lists.
1389# The first form allows you to specify a list of LINGUAS.
1390# The -i builds a list of po files found in all the
1391# directories and uses the intersection of the lists.
1392# The -u builds a list of po files found in all the
1393# directories and uses the union of the lists.
1394strip-linguas() { 1667strip-linguas() {
1395 local ls newls 1668 local ls newls nols
1396 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1669 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1397 local op=$1; shift 1670 local op=$1; shift
1398 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1671 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1399 local d f 1672 local d f
1400 for d in "$@" ; do 1673 for d in "$@" ; do
1401 if [[ ${op} == "-u" ]] ; then 1674 if [[ ${op} == "-u" ]] ; then
1402 newls=${ls} 1675 newls=${ls}
1403 else 1676 else
1404 newls="" 1677 newls=""
1405 fi 1678 fi
1406 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1679 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1407 if [[ ${op} == "-i" ]] ; then 1680 if [[ ${op} == "-i" ]] ; then
1408 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1681 hasq ${f} ${ls} && newls="${newls} ${f}"
1409 else 1682 else
1410 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1683 hasq ${f} ${ls} || newls="${newls} ${f}"
1411 fi 1684 fi
1412 done 1685 done
1413 ls=${newls} 1686 ls=${newls}
1414 done 1687 done
1415 ls=${ls//.po}
1416 else 1688 else
1417 ls=$@ 1689 ls="$@"
1418 fi 1690 fi
1419 1691
1420 ls=" ${ls} " 1692 nols=""
1421 newls="" 1693 newls=""
1422 for f in ${LINGUAS} ; do 1694 for f in ${LINGUAS} ; do
1423 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1695 if hasq ${f} ${ls} ; then
1424 newls="${newls} ${f}" 1696 newls="${newls} ${f}"
1425 else 1697 else
1426 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1698 nols="${nols} ${f}"
1427 fi 1699 fi
1428 done 1700 done
1429 if [[ -z ${newls} ]] ; then 1701 [[ -n ${nols} ]] \
1430 export LINGUAS="" 1702 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1431 else
1432 export LINGUAS=${newls:1} 1703 export LINGUAS=${newls:1}
1433 fi
1434} 1704}
1435 1705
1436# moved from kernel.eclass since they are generally useful outside of 1706# @FUNCTION: preserve_old_lib
1437# kernel.eclass -iggy (20041002) 1707# @USAGE: <libs to preserve> [more libs]
1438 1708# @DESCRIPTION:
1439# the following functions are useful in kernel module ebuilds, etc.
1440# for an example see ivtv or drbd ebuilds
1441
1442# set's ARCH to match what the kernel expects
1443set_arch_to_kernel() {
1444 i=10
1445 while ((i--)) ; do
1446 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1447 done
1448 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1449 case ${ARCH} in
1450 x86) export ARCH="i386";;
1451 amd64) export ARCH="x86_64";;
1452 hppa) export ARCH="parisc";;
1453 mips) export ARCH="mips";;
1454 sparc) export ARCH="$(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!
1455 *) export ARCH="${ARCH}";;
1456 esac
1457}
1458
1459# set's ARCH back to what portage expects
1460set_arch_to_portage() {
1461 i=10
1462 while ((i--)) ; do
1463 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1464 done
1465 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1466}
1467
1468# Jeremy Huddleston <eradicator@gentoo.org>:
1469# preserve_old_lib /path/to/libblah.so.0
1470# preserve_old_lib_notify /path/to/libblah.so.0
1471#
1472# These functions are useful when a lib in your package changes --soname. Such 1709# These functions are useful when a lib in your package changes ABI SONAME.
1473# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1710# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1474# would break packages that link against it. Most people get around this 1711# would break packages that link against it. Most people get around this
1475# by using the portage SLOT mechanism, but that is not always a relevant 1712# by using the portage SLOT mechanism, but that is not always a relevant
1476# solution, so instead you can add the following to your ebuilds: 1713# solution, so instead you can call this from pkg_preinst. See also the
1477# 1714# preserve_old_lib_notify function.
1478# src_install() {
1479# ...
1480# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1481# ...
1482# }
1483#
1484# pkg_postinst() {
1485# ...
1486# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1487# ...
1488# }
1489
1490preserve_old_lib() { 1715preserve_old_lib() {
1491 LIB=$1 1716 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1717 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1718 die "Invalid preserve_old_lib() usage"
1719 fi
1720 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1492 1721
1493 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1722 # let portage worry about it
1494 SONAME=`basename ${LIB}` 1723 has preserve-libs ${FEATURES} && return 0
1495 DIRNAME=`dirname ${LIB}`
1496 1724
1497 dodir ${DIRNAME} 1725 local lib dir
1498 cp ${ROOT}${LIB} ${D}${DIRNAME} 1726 for lib in "$@" ; do
1727 [[ -e ${ROOT}/${lib} ]] || continue
1728 dir=${lib%/*}
1729 dodir ${dir} || die "dodir ${dir} failed"
1730 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1499 touch ${D}${LIB} 1731 touch "${D}"/${lib}
1500 fi 1732 done
1501} 1733}
1502 1734
1735# @FUNCTION: preserve_old_lib_notify
1736# @USAGE: <libs to notify> [more libs]
1737# @DESCRIPTION:
1738# Spit helpful messages about the libraries preserved by preserve_old_lib.
1503preserve_old_lib_notify() { 1739preserve_old_lib_notify() {
1504 LIB=$1 1740 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1741 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1742 die "Invalid preserve_old_lib_notify() usage"
1743 fi
1505 1744
1506 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1745 # let portage worry about it
1507 SONAME=`basename ${LIB}` 1746 has preserve-libs ${FEATURES} && return 0
1508 1747
1748 local lib notice=0
1749 for lib in "$@" ; do
1750 [[ -e ${ROOT}/${lib} ]] || continue
1751 if [[ ${notice} -eq 0 ]] ; then
1752 notice=1
1509 ewarn "An old version of an installed library was detected on your system." 1753 ewarn "Old versions of installed libraries were detected on your system."
1510 ewarn "In order to avoid breaking packages that link against it, this older version" 1754 ewarn "In order to avoid breaking packages that depend on these old libs,"
1511 ewarn "is not being removed. In order to make full use of this newer version," 1755 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1512 ewarn "you will need to execute the following command:" 1756 ewarn "in order to remove these old dependencies. If you do not have this"
1513 ewarn " revdep-rebuild --soname ${SONAME}" 1757 ewarn "helper program, simply emerge the 'gentoolkit' package."
1758 ewarn
1759 fi
1760 ewarn " # revdep-rebuild --library ${lib##*/}"
1761 done
1762 if [[ ${notice} -eq 1 ]] ; then
1514 ewarn 1763 ewarn
1515 ewarn "After doing that, you can safely remove ${LIB}" 1764 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1516 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild" 1765 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1766 for lib in "$@" ; do
1767 ewarn " # rm '${lib}'"
1768 done
1517 fi 1769 fi
1518} 1770}
1519 1771
1520# Hack for people to figure out if a package was built with 1772# @FUNCTION: built_with_use
1521# certain USE flags 1773# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1774# @DESCRIPTION:
1522# 1775#
1523# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1776# Deprecated: Use EAPI 2 use deps in DEPEND|RDEPEND and with has_version calls.
1524# ex: built_with_use xchat gtk2
1525# 1777#
1526# Flags: -a all USE flags should be utilized 1778# A temporary hack until portage properly supports DEPENDing on USE
1527# -o at least one USE flag should be utilized 1779# flags being enabled in packages. This will check to see if the specified
1528# Note: the default flag is '-a' 1780# DEPEND atom was built with the specified list of USE flags. The
1781# --missing option controls the behavior if called on a package that does
1782# not actually support the defined USE flags (aka listed in IUSE).
1783# The default is to abort (call die). The -a and -o flags control
1784# the requirements of the USE flags. They correspond to "and" and "or"
1785# logic. So the -a flag means all listed USE flags must be enabled
1786# while the -o flag means at least one of the listed IUSE flags must be
1787# enabled. The --hidden option is really for internal use only as it
1788# means the USE flag we're checking is hidden expanded, so it won't be found
1789# in IUSE like normal USE flags.
1790#
1791# Remember that this function isn't terribly intelligent so order of optional
1792# flags matter.
1529built_with_use() { 1793built_with_use() {
1794 local hidden="no"
1795 if [[ $1 == "--hidden" ]] ; then
1796 hidden="yes"
1797 shift
1798 fi
1799
1800 local missing_action="die"
1801 if [[ $1 == "--missing" ]] ; then
1802 missing_action=$2
1803 shift ; shift
1804 case ${missing_action} in
1805 true|false|die) ;;
1806 *) die "unknown action '${missing_action}'";;
1807 esac
1808 fi
1809
1530 local opt=$1 1810 local opt=$1
1531 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1811 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1532 1812
1533 local PKG=$(best_version $1) 1813 local PKG=$(best_version $1)
1814 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1534 shift 1815 shift
1535 1816
1536 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1817 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1537 [[ ! -e ${USEFILE} ]] && return 1 1818 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1819
1820 # if the IUSE file doesn't exist, the read will error out, we need to handle
1821 # this gracefully
1822 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1823 case ${missing_action} in
1824 true) return 0;;
1825 false) return 1;;
1826 die) die "Unable to determine what USE flags $PKG was built with";;
1827 esac
1828 fi
1829
1830 if [[ ${hidden} == "no" ]] ; then
1831 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1832 # Don't check USE_EXPAND #147237
1833 local expand
1834 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1835 if [[ $1 == ${expand}_* ]] ; then
1836 expand=""
1837 break
1838 fi
1839 done
1840 if [[ -n ${expand} ]] ; then
1841 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1842 case ${missing_action} in
1843 true) return 0;;
1844 false) return 1;;
1845 die) die "$PKG does not actually support the $1 USE flag!";;
1846 esac
1847 fi
1848 fi
1849 fi
1538 1850
1539 local USE_BUILT=$(<${USEFILE}) 1851 local USE_BUILT=$(<${USEFILE})
1540 while [[ $# -gt 0 ]] ; do 1852 while [[ $# -gt 0 ]] ; do
1541 if [[ ${opt} = "-o" ]] ; then 1853 if [[ ${opt} = "-o" ]] ; then
1542 has $1 ${USE_BUILT} && return 0 1854 has $1 ${USE_BUILT} && return 0
1546 shift 1858 shift
1547 done 1859 done
1548 [[ ${opt} = "-a" ]] 1860 [[ ${opt} = "-a" ]]
1549} 1861}
1550 1862
1863# @FUNCTION: epunt_cxx
1864# @USAGE: [dir to scan]
1865# @DESCRIPTION:
1551# Many configure scripts wrongly bail when a C++ compiler 1866# Many configure scripts wrongly bail when a C++ compiler could not be
1552# could not be detected. #73450 1867# detected. If dir is not specified, then it defaults to ${S}.
1868#
1869# http://bugs.gentoo.org/73450
1553epunt_cxx() { 1870epunt_cxx() {
1554 local dir=$1 1871 local dir=$1
1555 [[ -z ${dir} ]] && dir=${S} 1872 [[ -z ${dir} ]] && dir=${S}
1556 ebegin "Removing useless C++ checks" 1873 ebegin "Removing useless C++ checks"
1557 local f 1874 local f
1558 for f in $(find ${dir} -name configure) ; do 1875 find "${dir}" -name configure | while read f ; do
1559 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1876 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1560 done 1877 done
1561 eend 0 1878 eend 0
1562} 1879}
1563 1880
1564# dopamd <file> [more files] 1881# @FUNCTION: make_wrapper
1565# 1882# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1566# Install pam auth config file in /etc/pam.d 1883# @DESCRIPTION:
1567dopamd() { 1884# Create a shell wrapper script named wrapper in installpath
1568 [[ -z $1 ]] && die "dopamd requires at least one argument" 1885# (defaults to the bindir) to execute target (default of wrapper) by
1569 1886# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1570 use pam || return 0 1887# libpaths followed by optionally changing directory to chdir.
1571
1572 INSDESTTREE=/etc/pam.d \
1573 doins "$@" || die "failed to install $@"
1574}
1575# newpamd <old name> <new name>
1576#
1577# Install pam file <old name> as <new name> in /etc/pam.d
1578newpamd() {
1579 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1580
1581 use pam || return 0
1582
1583 INSDESTTREE=/etc/pam.d \
1584 newins "$1" "$2" || die "failed to install $1 as $2"
1585}
1586
1587# make a wrapper script ...
1588# NOTE: this was originally games_make_wrapper, but I noticed other places where
1589# this could be used, so I have moved it here and made it not games-specific
1590# -- wolf31o2
1591# $1 == wrapper name
1592# $2 == binary to run
1593# $3 == directory to chdir before running binary
1594# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1595# $5 == path for wrapper
1596make_wrapper() { 1888make_wrapper() {
1597 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1889 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1598 local tmpwrapper=$(emktemp) 1890 local tmpwrapper=$(emktemp)
1599 # We don't want to quote ${bin} so that people can pass complex 1891 # We don't want to quote ${bin} so that people can pass complex
1600 # things as $bin ... "./someprog --args" 1892 # things as $bin ... "./someprog --args"
1601 cat << EOF > "${tmpwrapper}" 1893 cat << EOF > "${tmpwrapper}"
1602#!/bin/sh 1894#!/bin/sh
1603cd "${chdir:-.}" 1895cd "${chdir:-.}"
1896if [ -n "${libdir}" ] ; then
1604if [ "\${LD_LIBRARY_PATH+set}" = "set" ] && [ -n "${libdir}" ] ; then 1897 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1605 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1898 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1899 else
1900 export LD_LIBRARY_PATH="${libdir}"
1901 fi
1606fi 1902fi
1607exec ${bin} "\$@" 1903exec ${bin} "\$@"
1608EOF 1904EOF
1609 chmod go+rx "${tmpwrapper}" 1905 chmod go+rx "${tmpwrapper}"
1610 if [[ -n ${path} ]] ; then 1906 if [[ -n ${path} ]] ; then
1907 (
1611 exeinto "${path}" 1908 exeinto "${path}"
1612 newexe "${tmpwrapper}" "${wrapper}" 1909 newexe "${tmpwrapper}" "${wrapper}"
1910 ) || die
1613 else 1911 else
1614 newbin "${tmpwrapper}" "${wrapper}" 1912 newbin "${tmpwrapper}" "${wrapper}" || die
1913 fi
1914}
1915
1916# @FUNCTION: prepalldocs
1917# @USAGE:
1918# @DESCRIPTION:
1919# Compress files in /usr/share/doc which are not already
1920# compressed, excluding /usr/share/doc/${PF}/html.
1921# Uses the ecompressdir to do the compression.
1922# 2009-02-18 by betelgeuse:
1923# Commented because ecompressdir is even more internal to
1924# Portage than prepalldocs (it's not even mentioned in man 5
1925# ebuild). Please submit a better version for review to gentoo-dev
1926# if you want prepalldocs here.
1927#prepalldocs() {
1928# if [[ -n $1 ]] ; then
1929# ewarn "prepalldocs: invalid usage; takes no arguments"
1615 fi 1930# fi
1616} 1931
1932# cd "${D}"
1933# [[ -d usr/share/doc ]] || return 0
1934
1935# find usr/share/doc -exec gzip {} +
1936# ecompressdir --ignore /usr/share/doc/${PF}/html
1937# ecompressdir --queue /usr/share/doc
1938#}

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