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1# Copyright 1999-2005 Gentoo Foundation 1# Copyright 1999-2009 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.200 2005/09/23 20:44:26 wolf31o2 Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.335 2010/02/26 05:17:24 halcy0n 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 [[ $(type -t eqawarn) == function ]] && \
71 /* GNU ld script 58 eqawarn "QA Notice: ebeep is not defined in EAPI=3, please file a bug at http://bugs.gentoo.org"
72 Since Gentoo has critical dynamic libraries
73 in /lib, and the static versions in /usr/lib,
74 we need to have a "fake" dynamic lib in /usr/lib,
75 otherwise we run into linking problems.
76
77 See bug http://bugs.gentoo.org/4411 for more info.
78 */
79 GROUP ( /${libdir}/${lib} )
80 END_LDSCRIPT
81 fperms a+x "/usr/${libdir}/${lib}"
82 done
83} 59}
84 60
85# Simple function to draw a line consisting of '=' the same length as $* 61epause() {
86# - only to be used by epatch() 62 [[ $(type -t eqawarn) == function ]] && \
87# 63 eqawarn "QA Notice: epause is not defined in EAPI=3, please file a bug at http://bugs.gentoo.org"
88# <azarah@gentoo.org> (11 Nov 2002) 64}
89#
90draw_line() {
91 local i=0
92 local str_length=""
93 65
94 # Handle calls that do not have args, or wc not being installed ... 66fi
95 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ] 67
96 then 68# @FUNCTION: ecvs_clean
97 echo "===============================================================" 69# @USAGE: [list of dirs]
70# @DESCRIPTION:
71# Remove CVS directories recursiveley. Useful when a source tarball contains
72# internal CVS directories. Defaults to $PWD.
73ecvs_clean() {
74 [[ -z $* ]] && set -- .
75 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
76 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
77}
78
79# @FUNCTION: esvn_clean
80# @USAGE: [list of dirs]
81# @DESCRIPTION:
82# Remove .svn directories recursiveley. Useful when a source tarball contains
83# internal Subversion directories. Defaults to $PWD.
84esvn_clean() {
85 [[ -z $* ]] && set -- .
86 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
87}
88
89# @FUNCTION: eshopts_push
90# @USAGE: [options to `set` or `shopt`]
91# @DESCRIPTION:
92# Often times code will want to enable a shell option to change code behavior.
93# Since changing shell options can easily break other pieces of code (which
94# assume the default state), eshopts_push is used to (1) push the current shell
95# options onto a stack and (2) pass the specified arguments to set.
96#
97# If the first argument is '-s' or '-u', we assume you want to call `shopt`
98# rather than `set` as there are some options only available via that.
99#
100# A common example is to disable shell globbing so that special meaning/care
101# may be used with variables/arguments to custom functions. That would be:
102# @CODE
103# eshopts_push -o noglob
104# for x in ${foo} ; do
105# if ...some check... ; then
106# eshopts_pop
98 return 0 107# return 0
99 fi 108# 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 109# done
110 110# eshopts_pop
111 echo 111# @CODE
112 112eshopts_push() {
113 return 0 113 # have to assume __ESHOPTS_SAVE__ isn't screwed with
114 # as a `declare -a` here will reset its value
115 local i=${#__ESHOPTS_SAVE__[@]}
116 if [[ $1 == -[su] ]] ; then
117 __ESHOPTS_SAVE__[$i]=$(shopt -p)
118 [[ $# -eq 0 ]] && return 0
119 shopt "$@" || die "eshopts_push: bad options to shopt: $*"
120 else
121 __ESHOPTS_SAVE__[$i]=$-
122 [[ $# -eq 0 ]] && return 0
123 set "$@" || die "eshopts_push: bad options to set: $*"
124 fi
114} 125}
115 126
116# Default directory where patches are located 127# @FUNCTION: eshopts_pop
128# @USAGE:
129# @DESCRIPTION:
130# Restore the shell options to the state saved with the corresponding
131# eshopts_push call. See that function for more details.
132eshopts_pop() {
133 [[ $# -ne 0 ]] && die "eshopts_pop takes no arguments"
134 local i=$(( ${#__ESHOPTS_SAVE__[@]} - 1 ))
135 [[ ${i} -eq -1 ]] && die "eshopts_{push,pop}: unbalanced pair"
136 local s=${__ESHOPTS_SAVE__[$i]}
137 unset __ESHOPTS_SAVE__[$i]
138 if [[ ${s} == "shopt -"* ]] ; then
139 eval "${s}" || die "eshopts_pop: sanity: invalid shopt options: ${s}"
140 else
141 set +$- || die "eshopts_pop: sanity: invalid shell settings: $-"
142 set -${s} || die "eshopts_pop: sanity: unable to restore saved shell settings: ${s}"
143 fi
144}
145
146# @VARIABLE: EPATCH_SOURCE
147# @DESCRIPTION:
148# Default directory to search for patches.
117EPATCH_SOURCE="${WORKDIR}/patch" 149EPATCH_SOURCE="${WORKDIR}/patch"
118# Default extension for patches 150# @VARIABLE: EPATCH_SUFFIX
151# @DESCRIPTION:
152# Default extension for patches (do not prefix the period yourself).
119EPATCH_SUFFIX="patch.bz2" 153EPATCH_SUFFIX="patch.bz2"
154# @VARIABLE: EPATCH_OPTS
155# @DESCRIPTION:
120# Default options for patch 156# Default options for patch:
157# @CODE
121# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 158# -g0 - keep RCS, ClearCase, Perforce and SCCS happy #24571
122# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 159# --no-backup-if-mismatch - do not leave .orig files behind
160# -E - automatically remove empty files
161# @CODE
123EPATCH_OPTS="-g0 --no-backup-if-mismatch" 162EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
163# @VARIABLE: EPATCH_EXCLUDE
164# @DESCRIPTION:
124# List of patches not to apply. Not this is only file names, 165# List of patches not to apply. Note this is only file names,
125# and not the full path .. 166# and not the full path. Globs accepted.
126EPATCH_EXCLUDE="" 167EPATCH_EXCLUDE=""
168# @VARIABLE: EPATCH_SINGLE_MSG
169# @DESCRIPTION:
127# Change the printed message for a single patch. 170# Change the printed message for a single patch.
128EPATCH_SINGLE_MSG="" 171EPATCH_SINGLE_MSG=""
172# @VARIABLE: EPATCH_MULTI_MSG
173# @DESCRIPTION:
129# Change the printed message for multiple patches. 174# Change the printed message for multiple patches.
130EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." 175EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
131# Force applying bulk patches even if not following the style: 176# @VARIABLE: EPATCH_FORCE
132# 177# @DESCRIPTION:
133# ??_${ARCH}_foo.${EPATCH_SUFFIX} 178# Only require patches to match EPATCH_SUFFIX rather than the extended
134# 179# arch naming style.
135EPATCH_FORCE="no" 180EPATCH_FORCE="no"
136 181
137# This function is for bulk patching, or in theory for just one 182# @FUNCTION: epatch
138# or two patches. 183# @USAGE: [patches] [dirs of patches]
184# @DESCRIPTION:
185# epatch is designed to greatly simplify the application of patches. It can
186# process patch files directly, or directories of patches. The patches may be
187# compressed (bzip/gzip/etc...) or plain text. You generally need not specify
188# the -p option as epatch will automatically attempt -p0 to -p5 until things
189# apply successfully.
139# 190#
140# It should work with .bz2, .gz, .zip and plain text patches. 191# If you do not specify any options, then epatch will default to the directory
141# Currently all patches should be the same format. 192# specified by EPATCH_SOURCE.
142# 193#
143# You do not have to specify '-p' option to patch, as it will 194# When processing directories, epatch will apply all patches that match:
144# try with -p0 to -p5 until it succeed, or fail at -p5. 195# @CODE
145# 196# ${EPATCH_FORCE} == "yes"
146# Above EPATCH_* variables can be used to control various defaults,
147# bug they should be left as is to ensure an ebuild can rely on
148# them for.
149#
150# Patches are applied in current directory.
151#
152# Bulk Patches should preferibly have the form of:
153#
154# ??_${ARCH}_foo.${EPATCH_SUFFIX} 197# ??_${ARCH}_foo.${EPATCH_SUFFIX}
198# else
199# *.${EPATCH_SUFFIX}
200# @CODE
201# The leading ?? are typically numbers used to force consistent patch ordering.
202# The arch field is used to apply patches only for the host architecture with
203# the special value of "all" means apply for everyone. Note that using values
204# other than "all" is highly discouraged -- you should apply patches all the
205# time and let architecture details be detected at configure/compile time.
155# 206#
156# For example: 207# If EPATCH_SUFFIX is empty, then no period before it is implied when searching
208# for patches to apply.
157# 209#
158# 01_all_misc-fix.patch.bz2 210# 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() { 211epatch() {
171 local PIPE_CMD="" 212 _epatch_draw_line() {
172 local STDERR_TARGET="${T}/$$.out" 213 # create a line of same length as input string
173 local PATCH_TARGET="${T}/$$.patch" 214 [[ -z $1 ]] && set "$(printf "%65s" '')"
174 local PATCH_SUFFIX="" 215 echo "${1//?/=}"
175 local SINGLE_PATCH="no" 216 }
176 local x=""
177 217
178 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402 218 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
179 219
180 if [ "$#" -gt 1 ] 220 # Let the rest of the code process one user arg at a time --
181 then 221 # each arg may expand into multiple patches, and each arg may
222 # need to start off with the default global EPATCH_xxx values
223 if [[ $# -gt 1 ]] ; then
182 local m="" 224 local m
183 for m in "$@" ; do 225 for m in "$@" ; do
184 epatch "${m}" 226 epatch "${m}"
185 done 227 done
186 return 0 228 return 0
187 fi 229 fi
188 230
189 if [ -n "$1" -a -f "$1" ] 231 local SINGLE_PATCH="no"
190 then 232 # no args means process ${EPATCH_SOURCE}
233 [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}"
234
235 if [[ -f $1 ]] ; then
191 SINGLE_PATCH="yes" 236 SINGLE_PATCH="yes"
192 237 set -- "$1"
193 local EPATCH_SOURCE="$1" 238 # Use the suffix from the single patch (localize it); the code
239 # below will find the suffix for us
194 local EPATCH_SUFFIX="${1##*\.}" 240 local EPATCH_SUFFIX=$1
195 241
196 elif [ -n "$1" -a -d "$1" ] 242 elif [[ -d $1 ]] ; then
197 then 243 # 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 ... 244 set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"}
199 if [ "${EPATCH_FORCE}" = "yes" ] && [ -z "${EPATCH_SUFFIX}" ] 245
246 else
247 # sanity check ... if it isn't a dir or file, wtf man ?
248 [[ $# -ne 0 ]] && EPATCH_SOURCE=$1
249 echo
250 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
251 eerror
252 eerror " ${EPATCH_SOURCE}"
253 eerror " ( ${EPATCH_SOURCE##*/} )"
254 echo
255 die "Cannot find \$EPATCH_SOURCE!"
256 fi
257
258 local PIPE_CMD
259 case ${EPATCH_SUFFIX##*\.} in
260 xz) PIPE_CMD="xz -dc" ;;
261 lzma) PIPE_CMD="lzma -dc" ;;
262 bz2) PIPE_CMD="bzip2 -dc" ;;
263 gz|Z|z) PIPE_CMD="gzip -dc" ;;
264 ZIP|zip) PIPE_CMD="unzip -p" ;;
265 *) ;;
266 esac
267
268 [[ ${SINGLE_PATCH} == "no" ]] && einfo "${EPATCH_MULTI_MSG}"
269
270 local x
271 for x in "$@" ; do
272 # If the patch dir given contains subdirs, or our EPATCH_SUFFIX
273 # didn't match anything, ignore continue on
274 [[ ! -f ${x} ]] && continue
275
276 local patchname=${x##*/}
277
278 # Apply single patches, or forced sets of patches, or
279 # patches with ARCH dependant names.
280 # ???_arch_foo.patch
281 # Else, skip this input altogether
282 local a=${patchname#*_} # strip the ???_
283 a=${a%%_*} # strip the _foo.patch
284 if ! [[ ${SINGLE_PATCH} == "yes" || \
285 ${EPATCH_FORCE} == "yes" || \
286 ${a} == all || \
287 ${a} == ${ARCH} ]]
200 then 288 then
201 local EPATCH_SOURCE="$1/*" 289 continue
290 fi
291
292 # Let people filter things dynamically
293 if [[ -n ${EPATCH_EXCLUDE} ]] ; then
294 # let people use globs in the exclude
295 eshopts_push -o noglob
296
297 local ex
298 for ex in ${EPATCH_EXCLUDE} ; do
299 if [[ ${patchname} == ${ex} ]] ; then
300 eshopts_pop
301 continue 2
302 fi
303 done
304
305 eshopts_pop
306 fi
307
308 if [[ ${SINGLE_PATCH} == "yes" ]] ; then
309 if [[ -n ${EPATCH_SINGLE_MSG} ]] ; then
310 einfo "${EPATCH_SINGLE_MSG}"
311 else
312 einfo "Applying ${patchname} ..."
313 fi
202 else 314 else
203 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 315 einfo " ${patchname} ..."
204 fi 316 fi
205 else 317
206 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 318 # most of the time, there will only be one run per unique name,
207 then 319 # but if there are more, make sure we get unique log filenames
208 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 320 local STDERR_TARGET="${T}/${patchname}.out"
209 then 321 if [[ -e ${STDERR_TARGET} ]] ; then
210 EPATCH_SOURCE="$1" 322 STDERR_TARGET="${T}/${patchname}-$$.out"
323 fi
324
325 printf "***** %s *****\n\n" "${patchname}" > "${STDERR_TARGET}"
326
327 # Decompress the patch if need be
328 local count=0
329 local PATCH_TARGET
330 if [[ -n ${PIPE_CMD} ]] ; then
331 PATCH_TARGET="${T}/$$.patch"
332 echo "PIPE_COMMAND: ${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> "${STDERR_TARGET}"
333
334 if ! (${PIPE_CMD} "${x}" > "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
335 echo
336 eerror "Could not extract patch!"
337 #die "Could not extract patch!"
338 count=5
339 break
211 fi 340 fi
341 else
342 PATCH_TARGET=${x}
343 fi
212 344
345 # Check for absolute paths in patches. If sandbox is disabled,
346 # people could (accidently) patch files in the root filesystem.
347 # Or trigger other unpleasantries #237667. So disallow -p0 on
348 # such patches.
349 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
350 if [[ -n ${abs_paths} ]] ; then
351 count=1
352 printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}"
353 fi
354
355 # Dynamically detect the correct -p# ... i'm lazy, so shoot me :/
356 while [[ ${count} -lt 5 ]] ; do
357 # Generate some useful debug info ...
358 (
359 _epatch_draw_line "***** ${patchname} *****"
213 echo 360 echo
214 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 361 echo "PATCH COMMAND: patch -p${count} ${EPATCH_OPTS} < '${PATCH_TARGET}'"
362 echo
363 _epatch_draw_line "***** ${patchname} *****"
364 ) >> "${STDERR_TARGET}"
365
366 if (patch -p${count} ${EPATCH_OPTS} --dry-run -f < "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
367 (
368 _epatch_draw_line "***** ${patchname} *****"
369 echo
370 echo "ACTUALLY APPLYING ${patchname} ..."
371 echo
372 _epatch_draw_line "***** ${patchname} *****"
373 patch -p${count} ${EPATCH_OPTS} < "${PATCH_TARGET}" 2>&1
374 ) >> "${STDERR_TARGET}"
375
376 if [ $? -ne 0 ] ; then
377 echo
378 eerror "A dry-run of patch command succeeded, but actually"
379 eerror "applying the patch failed!"
380 #die "Real world sux compared to the dreamworld!"
381 count=5
382 fi
383 break
384 fi
385
386 : $(( count++ ))
387 done
388
389 # if we had to decompress the patch, delete the temp one
390 if [[ -n ${PIPE_CMD} ]] ; then
391 rm -f "${PATCH_TARGET}"
392 fi
393
394 if [[ ${count} -ge 5 ]] ; then
395 echo
396 eerror "Failed Patch: ${patchname} !"
397 eerror " ( ${PATCH_TARGET} )"
215 eerror 398 eerror
216 eerror " ${EPATCH_SOURCE}" 399 eerror "Include in your bugreport the contents of:"
217 eerror " ( ${EPATCH_SOURCE##*/} )" 400 eerror
401 eerror " ${STDERR_TARGET}"
218 echo 402 echo
219 die "Cannot find \$EPATCH_SOURCE!"
220 fi
221
222 local EPATCH_SOURCE="${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}!" 403 die "Failed Patch: ${patchname}!"
362 fi 404 fi
363 405
364 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 406 # if everything worked, delete the patch log
365 407 rm -f "${STDERR_TARGET}"
366 eend 0 408 eend 0
367 fi
368 done 409 done
369 if [ "${SINGLE_PATCH}" = "no" ] 410
370 then 411 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching"
371 einfo "Done with patching" 412 : # everything worked
413}
414epatch_user() {
415 [[ $# -ne 0 ]] && die "epatch_user takes no options"
416
417 # don't clobber any EPATCH vars that the parent might want
418 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches
419 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
420 EPATCH_SOURCE=${base}/${CTARGET}/${check}
421 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
422 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
423 if [[ -d ${EPATCH_SOURCE} ]] ; then
424 EPATCH_SOURCE=${EPATCH_SOURCE} \
425 EPATCH_SUFFIX="patch" \
426 EPATCH_FORCE="yes" \
427 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
428 epatch
429 break
372 fi 430 fi
431 done
373} 432}
374 433
434# @FUNCTION: emktemp
435# @USAGE: [temp dir]
436# @DESCRIPTION:
375# Cheap replacement for when debianutils (and thus mktemp) 437# Cheap replacement for when debianutils (and thus mktemp)
376# does not exist on the users system 438# 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() { 439emktemp() {
381 local exe="touch" 440 local exe="touch"
382 [[ $1 == -d ]] && exe="mkdir" && shift 441 [[ $1 == -d ]] && exe="mkdir" && shift
383 local topdir=$1 442 local topdir=$1
384 443
386 [[ -z ${T} ]] \ 445 [[ -z ${T} ]] \
387 && topdir="/tmp" \ 446 && topdir="/tmp" \
388 || topdir=${T} 447 || topdir=${T}
389 fi 448 fi
390 449
391 if [[ -z $(type -p mktemp) ]] ; then 450 if ! type -P mktemp > /dev/null ; then
451 # system lacks `mktemp` so we have to fake it
392 local tmp=/ 452 local tmp=/
393 while [[ -e ${tmp} ]] ; do 453 while [[ -e ${tmp} ]] ; do
394 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM} 454 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
395 done 455 done
396 ${exe} "${tmp}" || ${exe} -p "${tmp}" 456 ${exe} "${tmp}" || ${exe} -p "${tmp}"
397 echo "${tmp}" 457 echo "${tmp}"
398 else 458 else
459 # the args here will give slightly wierd names on BSD,
460 # but should produce a usable file on all userlands
399 [[ ${exe} == "touch" ]] \ 461 if [[ ${exe} == "touch" ]] ; then
400 && exe="-p" \ 462 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
401 || exe="-d" 463 else
402 mktemp ${exe} "${topdir}" 464 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
403 fi 465 fi
466 fi
404} 467}
405 468
469# @FUNCTION: egetent
470# @USAGE: <database> <key>
471# @MAINTAINER:
472# base-system@gentoo.org (Linux)
473# Joe Jezak <josejx@gmail.com> (OS X)
474# usata@gentoo.org (OS X)
475# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
476# @DESCRIPTION:
406# Small wrapper for getent (Linux), nidump (Mac OS X), 477# Small wrapper for getent (Linux),
478# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
407# and pw (FreeBSD) used in enewuser()/enewgroup() 479# and pw (FreeBSD) used in enewuser()/enewgroup()
408# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
409# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
410#
411# egetent(database, key)
412egetent() { 480egetent() {
413 if [[ "${USERLAND}" == "Darwin" ]] ; then 481 case ${CHOST} in
482 *-darwin[678])
414 case "$2" in 483 case "$2" in
415 *[!0-9]*) # Non numeric 484 *[!0-9]*) # Non numeric
416 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 485 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
417 ;; 486 ;;
418 *) # Numeric 487 *) # Numeric
419 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 488 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
420 ;; 489 ;;
421 esac 490 esac
422 elif [[ "${USERLAND}" == "BSD" ]] ; then 491 ;;
423 local action 492 *-darwin*)
424 if [ "$1" == "passwd" ] 493 local mytype=$1
425 then 494 [[ "passwd" == $mytype ]] && mytype="Users"
426 action="user" 495 [[ "group" == $mytype ]] && mytype="Groups"
427 else 496 case "$2" in
428 action="group" 497 *[!0-9]*) # Non numeric
498 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
499 ;;
500 *) # Numeric
501 local mykey="UniqueID"
502 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
503 dscl . -search /$mytype $mykey $2 2>/dev/null
504 ;;
505 esac
506 ;;
507 *-freebsd*|*-dragonfly*)
508 local opts action="user"
509 [[ $1 == "passwd" ]] || action="group"
510
511 # lookup by uid/gid
512 if [[ $2 == [[:digit:]]* ]] ; then
513 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
429 fi 514 fi
515
430 pw show "${action}" "$2" -q 516 pw show ${action} ${opts} "$2" -q
431 else 517 ;;
518 *-netbsd*|*-openbsd*)
519 grep "$2:\*:" /etc/$1
520 ;;
521 *)
432 which nscd >& /dev/null && nscd -i "$1" 522 type -p nscd >& /dev/null && nscd -i "$1"
433 getent "$1" "$2" 523 getent "$1" "$2"
434 fi 524 ;;
525 esac
435} 526}
436 527
437# Simplify/standardize adding users to the system 528# @FUNCTION: enewuser
438# vapier@gentoo.org 529# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
439# 530# @DESCRIPTION:
440# enewuser(username, uid, shell, homedir, groups, extra options) 531# Same as enewgroup, you are not required to understand how to properly add
441# 532# a user to the system. The only required parameter is the username.
442# Default values if you do not specify any: 533# Default uid is (pass -1 for this) next available, default shell is
443# username: REQUIRED ! 534# /bin/false, default homedir is /dev/null, there are no default groups,
444# uid: next available (see useradd(8)) 535# and default params sets the comment as 'added by portage for ${PN}'.
445# note: pass -1 to get default behavior
446# shell: /bin/false
447# homedir: /dev/null
448# groups: none
449# extra: comment of 'added by portage for ${PN}'
450enewuser() { 536enewuser() {
537 case ${EBUILD_PHASE} in
538 unpack|compile|test|install)
539 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
540 eerror "Package fails at QA and at life. Please file a bug."
541 die "Bad package! enewuser is only for use in pkg_* functions!"
542 esac
543
451 # get the username 544 # get the username
452 local euser=$1; shift 545 local euser=$1; shift
453 if [[ -z ${euser} ]] ; then 546 if [[ -z ${euser} ]] ; then
454 eerror "No username specified !" 547 eerror "No username specified !"
455 die "Cannot call enewuser without a username" 548 die "Cannot call enewuser without a username"
456 fi 549 fi
457 550
458 # lets see if the username already exists 551 # lets see if the username already exists
459 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 552 if [[ -n $(egetent passwd "${euser}") ]] ; then
460 return 0 553 return 0
461 fi 554 fi
462 einfo "Adding user '${euser}' to your system ..." 555 einfo "Adding user '${euser}' to your system ..."
463 556
464 # options to pass to useradd 557 # options to pass to useradd
465 local opts= 558 local opts=
466 559
467 # handle uid 560 # handle uid
468 local euid=$1; shift 561 local euid=$1; shift
469 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 562 if [[ -n ${euid} && ${euid} != -1 ]] ; then
470 if [[ ${euid} -gt 0 ]] ; then 563 if [[ ${euid} -gt 0 ]] ; then
471 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 564 if [[ -n $(egetent passwd ${euid}) ]] ; then
472 euid="next" 565 euid="next"
473 fi 566 fi
474 else 567 else
475 eerror "Userid given but is not greater than 0 !" 568 eerror "Userid given but is not greater than 0 !"
476 die "${euid} is not a valid UID" 569 die "${euid} is not a valid UID"
477 fi 570 fi
478 else 571 else
479 euid="next" 572 euid="next"
480 fi 573 fi
481 if [[ ${euid} == "next" ]] ; then 574 if [[ ${euid} == "next" ]] ; then
482 for euid in $(seq 101 999) ; do 575 for ((euid = 101; euid <= 999; euid++)); do
483 [[ -z $(egetent passwd ${euid}) ]] && break 576 [[ -z $(egetent passwd ${euid}) ]] && break
484 done 577 done
485 fi 578 fi
486 opts="${opts} -u ${euid}" 579 opts="${opts} -u ${euid}"
487 einfo " - Userid: ${euid}" 580 einfo " - Userid: ${euid}"
488 581
489 # handle shell 582 # handle shell
490 local eshell=$1; shift 583 local eshell=$1; shift
491 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then 584 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
492 if [[ ! -e ${eshell} ]] ; then 585 if [[ ! -e ${ROOT}${eshell} ]] ; then
493 eerror "A shell was specified but it does not exist !" 586 eerror "A shell was specified but it does not exist !"
494 die "${eshell} does not exist" 587 die "${eshell} does not exist in ${ROOT}"
588 fi
589 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
590 eerror "Do not specify ${eshell} yourself, use -1"
591 die "Pass '-1' as the shell parameter"
495 fi 592 fi
496 else 593 else
497 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null; do 594 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
498 [[ -x ${ROOT}${shell} ]] && break; 595 [[ -x ${ROOT}${shell} ]] && break
499 done 596 done
500 597
501 if [[ ${shell} == "/dev/null" ]]; then 598 if [[ ${shell} == "/dev/null" ]] ; then
502 eerror "Unable to identify the shell to use" 599 eerror "Unable to identify the shell to use, proceeding with userland default."
503 die "Unable to identify the shell to use" 600 case ${USERLAND} in
601 GNU) shell="/bin/false" ;;
602 BSD) shell="/sbin/nologin" ;;
603 Darwin) shell="/usr/sbin/nologin" ;;
604 *) die "Unable to identify the default shell for userland ${USERLAND}"
605 esac
504 fi 606 fi
505 607
506 eshell=${shell} 608 eshell=${shell}
507 fi 609 fi
508 einfo " - Shell: ${eshell}" 610 einfo " - Shell: ${eshell}"
548 einfo " - Groups: ${egroups}" 650 einfo " - Groups: ${egroups}"
549 651
550 # handle extra and add the user 652 # handle extra and add the user
551 local oldsandbox=${SANDBOX_ON} 653 local oldsandbox=${SANDBOX_ON}
552 export SANDBOX_ON="0" 654 export SANDBOX_ON="0"
553 case ${USERLAND} in 655 case ${CHOST} in
554 Darwin) 656 *-darwin*)
555 ### Make the user 657 ### Make the user
556 if [[ -z $@ ]] ; then 658 if [[ -z $@ ]] ; then
557 dscl . create /users/${euser} uid ${euid} 659 dscl . create /users/${euser} uid ${euid}
558 dscl . create /users/${euser} shell ${eshell} 660 dscl . create /users/${euser} shell ${eshell}
559 dscl . create /users/${euser} home ${ehome} 661 dscl . create /users/${euser} home ${ehome}
570 einfo "Please report the ebuild along with the info below" 672 einfo "Please report the ebuild along with the info below"
571 einfo "eextra: $@" 673 einfo "eextra: $@"
572 die "Required function missing" 674 die "Required function missing"
573 fi 675 fi
574 ;; 676 ;;
575 BSD) 677 *-freebsd*|*-dragonfly*)
576 if [[ -z $@ ]] ; then 678 if [[ -z $@ ]] ; then
577 pw useradd ${euser} ${opts} \ 679 pw useradd ${euser} ${opts} \
578 -c "added by portage for ${PN}" \ 680 -c "added by portage for ${PN}" \
579 die "enewuser failed" 681 die "enewuser failed"
580 else 682 else
581 einfo " - Extra: $@" 683 einfo " - Extra: $@"
582 pw useradd ${euser} ${opts} \ 684 pw useradd ${euser} ${opts} \
583 "$@" || die "enewuser failed" 685 "$@" || die "enewuser failed"
584 fi 686 fi
585 ;; 687 ;;
688
689 *-netbsd*)
690 if [[ -z $@ ]] ; then
691 useradd ${opts} ${euser} || die "enewuser failed"
692 else
693 einfo " - Extra: $@"
694 useradd ${opts} ${euser} "$@" || die "enewuser failed"
695 fi
696 ;;
697
698 *-openbsd*)
699 if [[ -z $@ ]] ; then
700 useradd -u ${euid} -s ${eshell} \
701 -d ${ehome} -c "Added by portage for ${PN}" \
702 -g ${egroups} ${euser} || die "enewuser failed"
703 else
704 einfo " - Extra: $@"
705 useradd -u ${euid} -s ${eshell} \
706 -d ${ehome} -c "Added by portage for ${PN}" \
707 -g ${egroups} ${euser} "$@" || die "enewuser failed"
708 fi
709 ;;
710
586 *) 711 *)
587 if [[ -z $@ ]] ; then 712 if [[ -z $@ ]] ; then
588 useradd ${opts} ${euser} \ 713 useradd ${opts} \
589 -c "added by portage for ${PN}" \ 714 -c "added by portage for ${PN}" \
715 ${euser} \
590 || die "enewuser failed" 716 || die "enewuser failed"
591 else 717 else
592 einfo " - Extra: $@" 718 einfo " - Extra: $@"
593 useradd ${opts} ${euser} "$@" \ 719 useradd ${opts} "$@" \
720 ${euser} \
594 || die "enewuser failed" 721 || die "enewuser failed"
595 fi 722 fi
596 ;; 723 ;;
597 esac 724 esac
598 725
604 fi 731 fi
605 732
606 export SANDBOX_ON=${oldsandbox} 733 export SANDBOX_ON=${oldsandbox}
607} 734}
608 735
609# Simplify/standardize adding groups to the system 736# @FUNCTION: enewgroup
610# vapier@gentoo.org 737# @USAGE: <group> [gid]
611# 738# @DESCRIPTION:
612# enewgroup(group, gid) 739# This function does not require you to understand how to properly add a
613# 740# group to the system. Just give it a group name to add and enewgroup will
614# Default values if you do not specify any: 741# do the rest. You may specify the gid for the group or allow the group to
615# groupname: REQUIRED ! 742# allocate the next available one.
616# gid: next available (see groupadd(8))
617# extra: none
618enewgroup() { 743enewgroup() {
744 case ${EBUILD_PHASE} in
745 unpack|compile|test|install)
746 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
747 eerror "Package fails at QA and at life. Please file a bug."
748 die "Bad package! enewgroup is only for use in pkg_* functions!"
749 esac
750
619 # get the group 751 # get the group
620 local egroup="$1"; shift 752 local egroup="$1"; shift
621 if [ -z "${egroup}" ] 753 if [ -z "${egroup}" ]
622 then 754 then
623 eerror "No group specified !" 755 eerror "No group specified !"
624 die "Cannot call enewgroup without a group" 756 die "Cannot call enewgroup without a group"
625 fi 757 fi
626 758
627 # see if group already exists 759 # see if group already exists
628 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 760 if [[ -n $(egetent group "${egroup}") ]]; then
629 then
630 return 0 761 return 0
631 fi 762 fi
632 einfo "Adding group '${egroup}' to your system ..." 763 einfo "Adding group '${egroup}' to your system ..."
633 764
634 # options to pass to useradd 765 # options to pass to useradd
640 then 771 then
641 if [ "${egid}" -gt 0 ] 772 if [ "${egid}" -gt 0 ]
642 then 773 then
643 if [ -z "`egetent group ${egid}`" ] 774 if [ -z "`egetent group ${egid}`" ]
644 then 775 then
645 if [[ "${USERLAND}" == "Darwin" ]]; then 776 if [[ "${CHOST}" == *-darwin* ]]; then
646 opts="${opts} ${egid}" 777 opts="${opts} ${egid}"
647 else 778 else
648 opts="${opts} -g ${egid}" 779 opts="${opts} -g ${egid}"
649 fi 780 fi
650 else 781 else
664 opts="${opts} ${eextra}" 795 opts="${opts} ${eextra}"
665 796
666 # add the group 797 # add the group
667 local oldsandbox="${SANDBOX_ON}" 798 local oldsandbox="${SANDBOX_ON}"
668 export SANDBOX_ON="0" 799 export SANDBOX_ON="0"
669 if [[ "${USERLAND}" == "Darwin" ]]; then 800 case ${CHOST} in
801 *-darwin*)
670 if [ ! -z "${eextra}" ]; 802 if [ ! -z "${eextra}" ];
671 then 803 then
672 einfo "Extra options are not supported on Darwin/OS X yet" 804 einfo "Extra options are not supported on Darwin/OS X yet"
673 einfo "Please report the ebuild along with the info below" 805 einfo "Please report the ebuild along with the info below"
674 einfo "eextra: ${eextra}" 806 einfo "eextra: ${eextra}"
675 die "Required function missing" 807 die "Required function missing"
676 fi 808 fi
677 809
678 # If we need the next available 810 # If we need the next available
679 case ${egid} in 811 case ${egid} in
680 *[!0-9]*) # Non numeric 812 *[!0-9]*) # Non numeric
681 for egid in $(seq 101 999); do 813 for ((egid = 101; egid <= 999; egid++)); do
682 [ -z "`egetent group ${egid}`" ] && break 814 [[ -z $(egetent group ${egid}) ]] && break
683 done 815 done
684 esac 816 esac
685 dscl . create /groups/${egroup} gid ${egid} 817 dscl . create /groups/${egroup} gid ${egid}
686 dscl . create /groups/${egroup} passwd '*' 818 dscl . create /groups/${egroup} passwd '*'
687 elif [[ "${USERLAND}" == "BSD" ]] ; then 819 ;;
820
821 *-freebsd*|*-dragonfly*)
688 case ${egid} in 822 case ${egid} in
689 *[!0-9]*) # Non numeric 823 *[!0-9]*) # Non numeric
690 for egid in $(seq 101 999); do 824 for ((egid = 101; egid <= 999; egid++)); do
691 [ -z "`egetent group ${egid}`" ] && break 825 [[ -z $(egetent group ${egid}) ]] && break
692 done 826 done
693 esac 827 esac
694 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 828 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
695 else 829 ;;
830
831 *-netbsd*)
832 case ${egid} in
833 *[!0-9]*) # Non numeric
834 for ((egid = 101; egid <= 999; egid++)); do
835 [[ -z $(egetent group ${egid}) ]] && break
836 done
837 esac
838 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
839 ;;
840
841 *)
696 groupadd ${opts} ${egroup} || die "enewgroup failed" 842 groupadd ${opts} ${egroup} || die "enewgroup failed"
697 fi 843 ;;
844 esac
698 export SANDBOX_ON="${oldsandbox}" 845 export SANDBOX_ON="${oldsandbox}"
699} 846}
700 847
701# Simple script to replace 'dos2unix' binaries 848# @FUNCTION: edos2unix
702# vapier@gentoo.org 849# @USAGE: <file> [more files ...]
703# 850# @DESCRIPTION:
704# edos2unix(file, <more files> ...) 851# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
852# to remove all of these text utilities from DEPEND variables because this
853# is a script based solution. Just give it a list of files to convert and
854# they will all be changed from the DOS CRLF format to the UNIX LF format.
705edos2unix() { 855edos2unix() {
706 for f in "$@" 856 echo "$@" | xargs sed -i 's/\r$//'
707 do
708 cp "${f}" ${T}/edos2unix
709 sed 's/\r$//' ${T}/edos2unix > "${f}"
710 done
711} 857}
712
713
714##############################################################
715# START: Handle .desktop files and menu entries #
716# maybe this should be separated into a new eclass some time #
717# lanius@gentoo.org #
718##############################################################
719 858
720# Make a desktop file ! 859# Make a desktop file !
721# Great for making those icons in kde/gnome startmenu ! 860# Great for making those icons in kde/gnome startmenu !
722# Amaze your friends ! Get the women ! Join today ! 861# Amaze your friends ! Get the women ! Join today !
723# 862#
724# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 863# make_desktop_entry(<command>, [name], [icon], [type], [path])
725# 864#
726# binary: what binary does the app run with ? 865# binary: what command does the app run with ?
727# name: the name that will show up in the menu 866# name: the name that will show up in the menu
728# icon: give your little like a pretty little icon ... 867# icon: give your little like a pretty little icon ...
729# this can be relative (to /usr/share/pixmaps) or 868# this can be relative (to /usr/share/pixmaps) or
730# a full path to an icon 869# a full path to an icon
731# type: what kind of application is this ? for categories: 870# type: what kind of application is this ? for categories:
732# http://www.freedesktop.org/Standards/desktop-entry-spec 871# http://standards.freedesktop.org/menu-spec/latest/apa.html
733# path: if your app needs to startup in a specific dir 872# path: if your app needs to startup in a specific dir
734make_desktop_entry() { 873make_desktop_entry() {
735 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 874 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
736 875
737 local exec=${1} 876 local exec=${1}
738 local name=${2:-${PN}} 877 local name=${2:-${PN}}
739 local icon=${3:-${PN}.png} 878 local icon=${3:-${PN}}
740 local type=${4} 879 local type=${4}
741 local path=${5} 880 local path=${5}
742 881
743 if [[ -z ${type} ]] ; then 882 if [[ -z ${type} ]] ; then
744 local catmaj=${CATEGORY%%-*} 883 local catmaj=${CATEGORY%%-*}
745 local catmin=${CATEGORY##*-} 884 local catmin=${CATEGORY##*-}
746 case ${catmaj} in 885 case ${catmaj} in
747 app) 886 app)
748 case ${catmin} in 887 case ${catmin} in
888 accessibility) type=Accessibility;;
749 admin) type=System;; 889 admin) type=System;;
890 antivirus) type=System;;
891 arch) type=Archiving;;
892 backup) type=Archiving;;
750 cdr) type=DiscBurning;; 893 cdr) type=DiscBurning;;
751 dicts) type=Dictionary;; 894 dicts) type=Dictionary;;
895 doc) type=Documentation;;
752 editors) type=TextEditor;; 896 editors) type=TextEditor;;
753 emacs) type=TextEditor;; 897 emacs) type=TextEditor;;
754 emulation) type=Emulator;; 898 emulation) type=Emulator;;
755 laptop) type=HardwareSettings;; 899 laptop) type=HardwareSettings;;
756 office) type=Office;; 900 office) type=Office;;
901 pda) type=PDA;;
757 vim) type=TextEditor;; 902 vim) type=TextEditor;;
758 xemacs) type=TextEditor;; 903 xemacs) type=TextEditor;;
759 *) type=;; 904 *) type=;;
760 esac 905 esac
761 ;; 906 ;;
762 907
763 dev) 908 dev)
764 type="Development" 909 type="Development"
765 ;; 910 ;;
766 911
767 games) 912 games)
768 case ${catmin} in 913 case ${catmin} in
769 action) type=ActionGame;; 914 action|fps) type=ActionGame;;
770 arcade) type=ArcadeGame;; 915 arcade) type=ArcadeGame;;
771 board) type=BoardGame;; 916 board) type=BoardGame;;
772 kid) type=KidsGame;;
773 emulation) type=Emulator;; 917 emulation) type=Emulator;;
918 kids) type=KidsGame;;
774 puzzle) type=LogicGame;; 919 puzzle) type=LogicGame;;
775 rpg) type=RolePlaying;;
776 roguelike) type=RolePlaying;; 920 roguelike) type=RolePlaying;;
921 rpg) type=RolePlaying;;
777 simulation) type=Simulation;; 922 simulation) type=Simulation;;
778 sports) type=SportsGame;; 923 sports) type=SportsGame;;
779 strategy) type=StrategyGame;; 924 strategy) type=StrategyGame;;
780 *) type=;; 925 *) type=;;
781 esac 926 esac
782 type="Game;${type}" 927 type="Game;${type}"
928 ;;
929
930 gnome)
931 type="Gnome;GTK"
932 ;;
933
934 kde)
935 type="KDE;Qt"
783 ;; 936 ;;
784 937
785 mail) 938 mail)
786 type="Network;Email" 939 type="Network;Email"
787 ;; 940 ;;
789 media) 942 media)
790 case ${catmin} in 943 case ${catmin} in
791 gfx) type=Graphics;; 944 gfx) type=Graphics;;
792 radio) type=Tuner;; 945 radio) type=Tuner;;
793 sound) type=Audio;; 946 sound) type=Audio;;
794 tv) type=TV;; 947 tv) type=TV;;
795 video) type=Video;; 948 video) type=Video;;
796 *) type=;; 949 *) type=;;
797 esac 950 esac
798 type="AudioVideo;${type}" 951 type="AudioVideo;${type}"
799 ;; 952 ;;
800 953
801 net) 954 net)
802 case ${catmin} in 955 case ${catmin} in
803 dialup) type=Dialup;; 956 dialup) type=Dialup;;
804 ftp) type=FileTransfer;; 957 ftp) type=FileTransfer;;
805 im) type=InstantMessaging;; 958 im) type=InstantMessaging;;
806 irc) type=IRCClient;; 959 irc) type=IRCClient;;
807 mail) type=Email;; 960 mail) type=Email;;
808 news) type=News;; 961 news) type=News;;
809 nntp) type=News;; 962 nntp) type=News;;
810 p2p) type=FileTransfer;; 963 p2p) type=FileTransfer;;
811 *) type=;; 964 *) type=;;
812 esac 965 esac
813 type="Network;${type}" 966 type="Network;${type}"
814 ;; 967 ;;
815 968
816 sci) 969 sci)
817 case ${catmin} in 970 case ${catmin} in
818 astro*) type=Astronomoy;; 971 astro*) type=Astronomy;;
819 bio*) type=Biology;; 972 bio*) type=Biology;;
820 calc*) type=Calculator;; 973 calc*) type=Calculator;;
821 chem*) type=Chemistry;; 974 chem*) type=Chemistry;;
975 elec*) type=Electronics;;
822 geo*) type=Geology;; 976 geo*) type=Geology;;
823 math*) type=Math;; 977 math*) type=Math;;
978 physics) type=Physics;;
979 visual*) type=DataVisualization;;
824 *) type=;; 980 *) type=;;
825 esac 981 esac
826 type="Science;${type}" 982 type="Science;${type}"
827 ;; 983 ;;
828 984
985 sys)
986 type="System"
987 ;;
988
829 www) 989 www)
830 case ${catmin} in 990 case ${catmin} in
831 client) type=WebBrowser;; 991 client) type=WebBrowser;;
832 *) type=;; 992 *) type=;;
833 esac 993 esac
834 type="Network" 994 type="Network"
835 ;; 995 ;;
836 996
837 *) 997 *)
842 if [ "${SLOT}" == "0" ] ; then 1002 if [ "${SLOT}" == "0" ] ; then
843 local desktop_name="${PN}" 1003 local desktop_name="${PN}"
844 else 1004 else
845 local desktop_name="${PN}-${SLOT}" 1005 local desktop_name="${PN}-${SLOT}"
846 fi 1006 fi
1007 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
847 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 1008 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
848 1009
1010 cat <<-EOF > "${desktop}"
849echo "[Desktop Entry] 1011 [Desktop Entry]
850Encoding=UTF-8
851Version=0.9.2
852Name=${name} 1012 Name=${name}
853Type=Application 1013 Type=Application
854Comment=${DESCRIPTION} 1014 Comment=${DESCRIPTION}
855Exec=${exec} 1015 Exec=${exec}
856Path=${path} 1016 TryExec=${exec%% *}
857Icon=${icon} 1017 Icon=${icon}
858Categories=Application;${type};" > "${desktop}" 1018 Categories=${type};
1019 EOF
859 1020
1021 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
1022
1023 (
1024 # wrap the env here so that the 'insinto' call
1025 # doesn't corrupt the env of the caller
860 insinto /usr/share/applications 1026 insinto /usr/share/applications
861 doins "${desktop}" 1027 doins "${desktop}"
862 1028 )
863 return 0
864} 1029}
865 1030
866# Make a GDM/KDM Session file 1031# @FUNCTION: validate_desktop_entries
867# 1032# @USAGE: [directories]
868# make_desktop_entry(<title>, <command>) 1033# @MAINTAINER:
869# title: File to execute to start the Window Manager 1034# Carsten Lohrke <carlo@gentoo.org>
870# command: Name of the Window Manager 1035# @DESCRIPTION:
1036# Validate desktop entries using desktop-file-utils
1037validate_desktop_entries() {
1038 if [[ -x /usr/bin/desktop-file-validate ]] ; then
1039 einfo "Checking desktop entry validity"
1040 local directories=""
1041 for d in /usr/share/applications $@ ; do
1042 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
1043 done
1044 if [[ -n ${directories} ]] ; then
1045 for FILE in $(find ${directories} -name "*\.desktop" \
1046 -not -path '*.hidden*' | sort -u 2>/dev/null)
1047 do
1048 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
1049 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
1050 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
1051 done
1052 fi
1053 echo ""
1054 else
1055 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
1056 fi
1057}
871 1058
1059# @FUNCTION: make_session_desktop
1060# @USAGE: <title> <command> [command args...]
1061# @DESCRIPTION:
1062# Make a GDM/KDM Session file. The title is the file to execute to start the
1063# Window Manager. The command is the name of the Window Manager.
1064#
1065# You can set the name of the file via the ${wm} variable.
872make_session_desktop() { 1066make_session_desktop() {
873 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 1067 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
874 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1 1068 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
875 1069
876 local title=$1 1070 local title=$1
877 local command=$2 1071 local command=$2
878 local desktop=${T}/${wm}.desktop 1072 local desktop=${T}/${wm:-${PN}}.desktop
1073 shift 2
879 1074
1075 cat <<-EOF > "${desktop}"
880echo "[Desktop Entry] 1076 [Desktop Entry]
881Encoding=UTF-8
882Name=${title} 1077 Name=${title}
883Comment=This session logs you into ${title} 1078 Comment=This session logs you into ${title}
884Exec=${command} 1079 Exec=${command} $*
885TryExec=${command} 1080 TryExec=${command}
886Type=Application" > "${desktop}" 1081 Type=XSession
1082 EOF
887 1083
1084 (
1085 # wrap the env here so that the 'insinto' call
1086 # doesn't corrupt the env of the caller
888 insinto /usr/share/xsessions 1087 insinto /usr/share/xsessions
889 doins "${desktop}" 1088 doins "${desktop}"
1089 )
890} 1090}
891 1091
1092# @FUNCTION: domenu
1093# @USAGE: <menus>
1094# @DESCRIPTION:
1095# Install the list of .desktop menu files into the appropriate directory
1096# (/usr/share/applications).
892domenu() { 1097domenu() {
1098 (
1099 # wrap the env here so that the 'insinto' call
1100 # doesn't corrupt the env of the caller
893 local i j 1101 local i j ret=0
894 insinto /usr/share/applications 1102 insinto /usr/share/applications
895 for i in "$@" ; do 1103 for i in "$@" ; do
896 if [[ -f ${i} ]] ; then 1104 if [[ -f ${i} ]] ; then
897 doins "${i}" 1105 doins "${i}"
1106 ((ret+=$?))
898 elif [[ -d ${i} ]] ; then 1107 elif [[ -d ${i} ]] ; then
899 for j in "${i}"/*.desktop ; do 1108 for j in "${i}"/*.desktop ; do
900 doins "${j}" 1109 doins "${j}"
1110 ((ret+=$?))
901 done 1111 done
1112 else
1113 ((++ret))
902 fi 1114 fi
903 done 1115 done
1116 exit ${ret}
1117 )
904} 1118}
1119
1120# @FUNCTION: newmenu
1121# @USAGE: <menu> <newname>
1122# @DESCRIPTION:
1123# Like all other new* functions, install the specified menu as newname.
905newmenu() { 1124newmenu() {
1125 (
1126 # wrap the env here so that the 'insinto' call
1127 # doesn't corrupt the env of the caller
906 insinto /usr/share/applications 1128 insinto /usr/share/applications
907 newins "$1" "$2" 1129 newins "$@"
1130 )
908} 1131}
909 1132
1133# @FUNCTION: doicon
1134# @USAGE: <list of icons>
1135# @DESCRIPTION:
1136# Install the list of icons into the icon directory (/usr/share/pixmaps).
1137# This is useful in conjunction with creating desktop/menu files.
910doicon() { 1138doicon() {
1139 (
1140 # wrap the env here so that the 'insinto' call
1141 # doesn't corrupt the env of the caller
911 local i j 1142 local i j ret
912 insinto /usr/share/pixmaps 1143 insinto /usr/share/pixmaps
913 for i in "$@" ; do 1144 for i in "$@" ; do
914 if [[ -f ${i} ]] ; then 1145 if [[ -f ${i} ]] ; then
915 doins "${i}" 1146 doins "${i}"
1147 ((ret+=$?))
916 elif [[ -d ${i} ]] ; then 1148 elif [[ -d ${i} ]] ; then
917 for j in "${i}"/*.png ; do 1149 for j in "${i}"/*.png ; do
918 doins "${j}" 1150 doins "${j}"
1151 ((ret+=$?))
919 done 1152 done
1153 else
1154 ((++ret))
920 fi 1155 fi
921 done 1156 done
1157 exit ${ret}
1158 )
922} 1159}
1160
1161# @FUNCTION: newicon
1162# @USAGE: <icon> <newname>
1163# @DESCRIPTION:
1164# Like all other new* functions, install the specified icon as newname.
923newicon() { 1165newicon() {
1166 (
1167 # wrap the env here so that the 'insinto' call
1168 # doesn't corrupt the env of the caller
924 insinto /usr/share/pixmaps 1169 insinto /usr/share/pixmaps
925 newins "$1" "$2" 1170 newins "$@"
1171 )
926} 1172}
927
928##############################################################
929# END: Handle .desktop files and menu entries #
930##############################################################
931
932 1173
933# for internal use only (unpack_pdv and unpack_makeself) 1174# for internal use only (unpack_pdv and unpack_makeself)
934find_unpackable_file() { 1175find_unpackable_file() {
935 local src=$1 1176 local src=$1
936 if [[ -z ${src} ]] ; then 1177 if [[ -z ${src} ]] ; then
946 fi 1187 fi
947 [[ ! -e ${src} ]] && return 1 1188 [[ ! -e ${src} ]] && return 1
948 echo "${src}" 1189 echo "${src}"
949} 1190}
950 1191
1192# @FUNCTION: unpack_pdv
1193# @USAGE: <file to unpack> <size of off_t>
1194# @DESCRIPTION:
951# Unpack those pesky pdv generated files ... 1195# Unpack those pesky pdv generated files ...
952# They're self-unpacking programs with the binary package stuffed in 1196# They're self-unpacking programs with the binary package stuffed in
953# the middle of the archive. Valve seems to use it a lot ... too bad 1197# the middle of the archive. Valve seems to use it a lot ... too bad
954# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1198# it seems to like to segfault a lot :(. So lets take it apart ourselves.
955# 1199#
956# Usage: unpack_pdv [file to unpack] [size of off_t]
957# - you have to specify the off_t size ... i have no idea how to extract that 1200# You have to specify the off_t size ... I have no idea how to extract that
958# information out of the binary executable myself. basically you pass in 1201# information out of the binary executable myself. Basically you pass in
959# the size of the off_t type (in bytes) on the machine that built the pdv 1202# the size of the off_t type (in bytes) on the machine that built the pdv
1203# archive.
1204#
960# archive. one way to determine this is by running the following commands: 1205# One way to determine this is by running the following commands:
1206#
1207# @CODE
961# strings <pdv archive> | grep lseek 1208# strings <pdv archive> | grep lseek
962# strace -elseek <pdv archive> 1209# strace -elseek <pdv archive>
1210# @CODE
1211#
963# basically look for the first lseek command (we do the strings/grep because 1212# Basically look for the first lseek command (we do the strings/grep because
964# sometimes the function call is _llseek or something) and steal the 2nd 1213# sometimes the function call is _llseek or something) and steal the 2nd
965# parameter. here is an example: 1214# parameter. Here is an example:
1215#
1216# @CODE
966# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1217# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
967# lseek 1218# lseek
968# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1219# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
969# lseek(3, -4, SEEK_END) = 2981250 1220# lseek(3, -4, SEEK_END) = 2981250
1221# @CODE
1222#
970# thus we would pass in the value of '4' as the second parameter. 1223# Thus we would pass in the value of '4' as the second parameter.
971unpack_pdv() { 1224unpack_pdv() {
972 local src=$(find_unpackable_file $1) 1225 local src=$(find_unpackable_file "$1")
973 local sizeoff_t=$2 1226 local sizeoff_t=$2
974 1227
975 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1228 [[ -z ${src} ]] && die "Could not locate source for '$1'"
976 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :(" 1229 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
977 1230
978 local shrtsrc="`basename ${src}`" 1231 local shrtsrc=$(basename "${src}")
979 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1232 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
980 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1233 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
981 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1234 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
982 1235
983 # grab metadata for debug reasons 1236 # grab metadata for debug reasons
984 local metafile="$(emktemp)" 1237 local metafile=$(emktemp)
985 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1238 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
986 1239
987 # rip out the final file name from the metadata 1240 # rip out the final file name from the metadata
988 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1241 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
989 datafile="`basename ${datafile}`" 1242 datafile=$(basename "${datafile}")
990 1243
991 # now lets uncompress/untar the file if need be 1244 # now lets uncompress/untar the file if need be
992 local tmpfile="$(emktemp)" 1245 local tmpfile=$(emktemp)
993 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1246 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
994 1247
995 local iscompressed="`file -b ${tmpfile}`" 1248 local iscompressed=$(file -b "${tmpfile}")
996 if [ "${iscompressed:0:8}" == "compress" ] ; then 1249 if [[ ${iscompressed:0:8} == "compress" ]] ; then
997 iscompressed=1 1250 iscompressed=1
998 mv ${tmpfile}{,.Z} 1251 mv ${tmpfile}{,.Z}
999 gunzip ${tmpfile} 1252 gunzip ${tmpfile}
1000 else 1253 else
1001 iscompressed=0 1254 iscompressed=0
1002 fi 1255 fi
1003 local istar="`file -b ${tmpfile}`" 1256 local istar=$(file -b "${tmpfile}")
1004 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1257 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1005 istar=1 1258 istar=1
1006 else 1259 else
1007 istar=0 1260 istar=0
1008 fi 1261 fi
1009 1262
1037 true 1290 true
1038 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1291 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1039 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1292 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1040} 1293}
1041 1294
1295# @FUNCTION: unpack_makeself
1296# @USAGE: [file to unpack] [offset] [tail|dd]
1297# @DESCRIPTION:
1042# Unpack those pesky makeself generated files ... 1298# Unpack those pesky makeself generated files ...
1043# They're shell scripts with the binary package tagged onto 1299# They're shell scripts with the binary package tagged onto
1044# the end of the archive. Loki utilized the format as does 1300# the end of the archive. Loki utilized the format as does
1045# many other game companies. 1301# many other game companies.
1046# 1302#
1047# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1303# If the file is not specified, then ${A} is used. If the
1048# - If the file is not specified then unpack will utilize ${A}.
1049# - If the offset is not specified then we will attempt to extract 1304# offset is not specified then we will attempt to extract
1050# the proper offset from the script itself. 1305# the proper offset from the script itself.
1051unpack_makeself() { 1306unpack_makeself() {
1307 local src_input=${1:-${A}}
1052 local src=$(find_unpackable_file "$1") 1308 local src=$(find_unpackable_file "${src_input}")
1053 local skip=$2 1309 local skip=$2
1054 local exe=$3 1310 local exe=$3
1055 1311
1056 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1312 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1057 1313
1058 local shrtsrc=$(basename "${src}") 1314 local shrtsrc=$(basename "${src}")
1059 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1315 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1060 if [ -z "${skip}" ] 1316 if [[ -z ${skip} ]] ; then
1061 then
1062 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1317 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1063 local skip=0 1318 local skip=0
1064 exe=tail 1319 exe=tail
1065 case ${ver} in 1320 case ${ver} in
1066 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1321 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1067 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1322 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1068 ;; 1323 ;;
1069 2.0|2.0.1) 1324 2.0|2.0.1)
1070 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1325 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1071 ;; 1326 ;;
1079 ;; 1334 ;;
1080 2.1.3) 1335 2.1.3)
1081 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1336 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1082 let skip="skip + 1" 1337 let skip="skip + 1"
1083 ;; 1338 ;;
1084 2.1.4) 1339 2.1.4|2.1.5)
1085 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1340 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1086 skip=$(head -n ${skip} "${src}" | wc -c) 1341 skip=$(head -n ${skip} "${src}" | wc -c)
1087 exe="dd" 1342 exe="dd"
1088 ;; 1343 ;;
1089 *) 1344 *)
1101 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1356 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1102 *) die "makeself cant handle exe '${exe}'" 1357 *) die "makeself cant handle exe '${exe}'"
1103 esac 1358 esac
1104 1359
1105 # lets grab the first few bytes of the file to figure out what kind of archive it is 1360 # lets grab the first few bytes of the file to figure out what kind of archive it is
1106 local tmpfile="$(emktemp)" 1361 local tmpfile=$(emktemp)
1107 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1362 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1108 local filetype="$(file -b "${tmpfile}")" 1363 local filetype=$(file -b "${tmpfile}")
1109 case ${filetype} in 1364 case ${filetype} in
1110 *tar\ archive) 1365 *tar\ archive*)
1111 eval ${exe} | tar --no-same-owner -xf - 1366 eval ${exe} | tar --no-same-owner -xf -
1112 ;; 1367 ;;
1113 bzip2*) 1368 bzip2*)
1114 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1369 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1115 ;; 1370 ;;
1125 ;; 1380 ;;
1126 esac 1381 esac
1127 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1382 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1128} 1383}
1129 1384
1385# @FUNCTION: check_license
1386# @USAGE: [license]
1387# @DESCRIPTION:
1130# Display a license for user to accept. 1388# Display a license for user to accept. If no license is
1131#
1132# Usage: check_license [license]
1133# - If the file is not specified then ${LICENSE} is used. 1389# specified, then ${LICENSE} is used.
1134check_license() { 1390check_license() {
1135 local lic=$1 1391 local lic=$1
1136 if [ -z "${lic}" ] ; then 1392 if [ -z "${lic}" ] ; then
1137 lic="${PORTDIR}/licenses/${LICENSE}" 1393 lic="${PORTDIR}/licenses/${LICENSE}"
1138 else 1394 else
1142 lic="${PWD}/${lic}" 1398 lic="${PWD}/${lic}"
1143 elif [ -e "${lic}" ] ; then 1399 elif [ -e "${lic}" ] ; then
1144 lic="${lic}" 1400 lic="${lic}"
1145 fi 1401 fi
1146 fi 1402 fi
1147 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1148 local l="`basename ${lic}`" 1403 local l="`basename ${lic}`"
1149 1404
1150 # here is where we check for the licenses the user already 1405 # here is where we check for the licenses the user already
1151 # accepted ... if we don't find a match, we make the user accept 1406 # accepted ... if we don't find a match, we make the user accept
1152 local shopts=$-
1153 local alic 1407 local alic
1154 set -o noglob #so that bash doesn't expand "*" 1408 eshopts_push -o noglob # so that bash doesn't expand "*"
1155 for alic in ${ACCEPT_LICENSE} ; do 1409 for alic in ${ACCEPT_LICENSE} ; do
1156 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1410 if [[ ${alic} == ${l} ]]; then
1157 set +o noglob; set -${shopts} #reset old shell opts 1411 eshopts_pop
1158 return 0 1412 return 0
1159 fi 1413 fi
1160 done 1414 done
1161 set +o noglob; set -$shopts #reset old shell opts 1415 eshopts_pop
1416 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1162 1417
1163 local licmsg="$(emktemp)" 1418 local licmsg=$(emktemp)
1164 cat << EOF > ${licmsg} 1419 cat <<-EOF > ${licmsg}
1165********************************************************** 1420 **********************************************************
1166The following license outlines the terms of use of this 1421 The following license outlines the terms of use of this
1167package. You MUST accept this license for installation to 1422 package. You MUST accept this license for installation to
1168continue. When you are done viewing, hit 'q'. If you 1423 continue. When you are done viewing, hit 'q'. If you
1169CTRL+C out of this, the install will not run! 1424 CTRL+C out of this, the install will not run!
1170********************************************************** 1425 **********************************************************
1171 1426
1172EOF 1427 EOF
1173 cat ${lic} >> ${licmsg} 1428 cat ${lic} >> ${licmsg}
1174 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1429 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1175 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1430 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1176 read alic 1431 read alic
1177 case ${alic} in 1432 case ${alic} in
1184 die "Failed to accept license" 1439 die "Failed to accept license"
1185 ;; 1440 ;;
1186 esac 1441 esac
1187} 1442}
1188 1443
1444# @FUNCTION: cdrom_get_cds
1445# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1446# @DESCRIPTION:
1189# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1447# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1190# the whole 'non-interactive' policy, but damnit I want CD support ! 1448# the whole 'non-interactive' policy, but damnit I want CD support !
1191# 1449#
1192# with these cdrom functions we handle all the user interaction and 1450# With these cdrom functions we handle all the user interaction and
1193# standardize everything. all you have to do is call cdrom_get_cds() 1451# standardize everything. All you have to do is call cdrom_get_cds()
1194# and when the function returns, you can assume that the cd has been 1452# and when the function returns, you can assume that the cd has been
1195# found at CDROM_ROOT. 1453# found at CDROM_ROOT.
1196# 1454#
1455# The function will attempt to locate a cd based upon a file that is on
1456# the cd. The more files you give this function, the more cds
1457# the cdrom functions will handle.
1458#
1197# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1459# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1198# etc... if you want to give the cds better names, then just export 1460# etc... If you want to give the cds better names, then just export
1199# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1461# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1462# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1463# also use the CDROM_NAME_SET bash array.
1200# 1464#
1201# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1465# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1202#
1203# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1204# - this will attempt to locate a cd based upon a file that is on
1205# the cd ... the more files you give this function, the more cds
1206# the cdrom functions will handle
1207cdrom_get_cds() { 1466cdrom_get_cds() {
1208 # first we figure out how many cds we're dealing with by 1467 # first we figure out how many cds we're dealing with by
1209 # the # of files they gave us 1468 # the # of files they gave us
1210 local cdcnt=0 1469 local cdcnt=0
1211 local f= 1470 local f=
1212 for f in "$@" ; do 1471 for f in "$@" ; do
1213 cdcnt=$((cdcnt + 1)) 1472 ((++cdcnt))
1214 export CDROM_CHECK_${cdcnt}="$f" 1473 export CDROM_CHECK_${cdcnt}="$f"
1215 done 1474 done
1216 export CDROM_TOTAL_CDS=${cdcnt} 1475 export CDROM_TOTAL_CDS=${cdcnt}
1217 export CDROM_CURRENT_CD=1 1476 export CDROM_CURRENT_CD=1
1218 1477
1219 # now we see if the user gave use CD_ROOT ... 1478 # now we see if the user gave use CD_ROOT ...
1220 # if they did, let's just believe them that it's correct 1479 # if they did, let's just believe them that it's correct
1221 if [[ ! -z ${CD_ROOT} ]] ; then
1222 export CDROM_ROOT=${CD_ROOT}
1223 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1224 return
1225 fi
1226 # do the same for CD_ROOT_X
1227 if [[ ! -z ${CD_ROOT_1} ]] ; then 1480 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1228 local var= 1481 local var=
1229 cdcnt=0 1482 cdcnt=0
1230 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1483 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1231 cdcnt=$((cdcnt + 1)) 1484 ((++cdcnt))
1232 var="CD_ROOT_${cdcnt}" 1485 var="CD_ROOT_${cdcnt}"
1486 [[ -z ${!var} ]] && var="CD_ROOT"
1233 if [[ -z ${!var} ]] ; then 1487 if [[ -z ${!var} ]] ; then
1234 eerror "You must either use just the CD_ROOT" 1488 eerror "You must either use just the CD_ROOT"
1235 eerror "or specify ALL the CD_ROOT_X variables." 1489 eerror "or specify ALL the CD_ROOT_X variables."
1236 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1490 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1237 die "could not locate CD_ROOT_${cdcnt}" 1491 die "could not locate CD_ROOT_${cdcnt}"
1238 fi 1492 fi
1239 export CDROM_ROOTS_${cdcnt}="${!var}"
1240 done 1493 done
1241 export CDROM_ROOT=${CDROM_ROOTS_1} 1494 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1242 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1495 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1496 export CDROM_SET=-1
1497 for f in ${CDROM_CHECK_1//:/ } ; do
1498 ((++CDROM_SET))
1499 [[ -e ${CD_ROOT}/${f} ]] && break
1500 done
1501 export CDROM_MATCH=${f}
1243 return 1502 return
1244 fi 1503 fi
1245 1504
1505 # User didn't help us out so lets make sure they know they can
1506 # simplify the whole process ...
1246 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1507 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1247 einfon "This ebuild will need the " 1508 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1248 if [[ -z ${CDROM_NAME} ]] ; then
1249 echo "cdrom for ${PN}."
1250 else
1251 echo "${CDROM_NAME}."
1252 fi
1253 echo 1509 echo
1254 einfo "If you do not have the CD, but have the data files" 1510 einfo "If you do not have the CD, but have the data files"
1255 einfo "mounted somewhere on your filesystem, just export" 1511 einfo "mounted somewhere on your filesystem, just export"
1256 einfo "the variable CD_ROOT so that it points to the" 1512 einfo "the variable CD_ROOT so that it points to the"
1257 einfo "directory containing the files." 1513 einfo "directory containing the files."
1258 echo 1514 echo
1259 einfo "For example:" 1515 einfo "For example:"
1260 einfo "export CD_ROOT=/mnt/cdrom" 1516 einfo "export CD_ROOT=/mnt/cdrom"
1261 echo 1517 echo
1262 else 1518 else
1519 if [[ -n ${CDROM_NAME_SET} ]] ; then
1520 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1521 cdcnt=0
1522 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1523 ((++cdcnt))
1524 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1525 done
1526 fi
1527
1263 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1528 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1264 cdcnt=0 1529 cdcnt=0
1265 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1530 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1266 cdcnt=$((cdcnt + 1)) 1531 ((++cdcnt))
1267 var="CDROM_NAME_${cdcnt}" 1532 var="CDROM_NAME_${cdcnt}"
1268 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1533 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1269 done 1534 done
1270 echo 1535 echo
1271 einfo "If you do not have the CDs, but have the data files" 1536 einfo "If you do not have the CDs, but have the data files"
1272 einfo "mounted somewhere on your filesystem, just export" 1537 einfo "mounted somewhere on your filesystem, just export"
1273 einfo "the following variables so they point to the right place:" 1538 einfo "the following variables so they point to the right place:"
1274 einfon "" 1539 einfon ""
1275 cdcnt=0 1540 cdcnt=0
1276 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1541 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1277 cdcnt=$((cdcnt + 1)) 1542 ((++cdcnt))
1278 echo -n " CD_ROOT_${cdcnt}" 1543 echo -n " CD_ROOT_${cdcnt}"
1279 done 1544 done
1280 echo 1545 echo
1281 einfo "Or, if you have all the files in the same place, or" 1546 einfo "Or, if you have all the files in the same place, or"
1282 einfo "you only have one cdrom, you can export CD_ROOT" 1547 einfo "you only have one cdrom, you can export CD_ROOT"
1285 echo 1550 echo
1286 einfo "For example:" 1551 einfo "For example:"
1287 einfo "export CD_ROOT_1=/mnt/cdrom" 1552 einfo "export CD_ROOT_1=/mnt/cdrom"
1288 echo 1553 echo
1289 fi 1554 fi
1555
1556 export CDROM_SET=""
1290 export CDROM_CURRENT_CD=0 1557 export CDROM_CURRENT_CD=0
1291 cdrom_load_next_cd 1558 cdrom_load_next_cd
1292} 1559}
1293 1560
1294# this is only used when you need access to more than one cd. 1561# @FUNCTION: cdrom_load_next_cd
1295# when you have finished using the first cd, just call this function. 1562# @DESCRIPTION:
1296# when it returns, CDROM_ROOT will be pointing to the second cd. 1563# Some packages are so big they come on multiple CDs. When you're done reading
1297# remember, you can only go forward in the cd chain, you can't go back. 1564# files off a CD and want access to the next one, just call this function.
1565# Again, all the messy details of user interaction are taken care of for you.
1566# Once this returns, just read the variable CDROM_ROOT for the location of the
1567# mounted CD. Note that you can only go forward in the CD list, so make sure
1568# you only call this function when you're done using the current CD.
1298cdrom_load_next_cd() { 1569cdrom_load_next_cd() {
1299 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1300 local var= 1570 local var
1301 1571 ((++CDROM_CURRENT_CD))
1302 if [[ ! -z ${CD_ROOT} ]] ; then
1303 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1304 return
1305 fi
1306 1572
1307 unset CDROM_ROOT 1573 unset CDROM_ROOT
1308 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1574 var=CD_ROOT_${CDROM_CURRENT_CD}
1575 [[ -z ${!var} ]] && var="CD_ROOT"
1309 if [[ -z ${!var} ]] ; then 1576 if [[ -z ${!var} ]] ; then
1310 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1577 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1311 cdrom_locate_file_on_cd ${!var} 1578 _cdrom_locate_file_on_cd ${!var}
1312 else 1579 else
1313 export CDROM_ROOT=${!var} 1580 export CDROM_ROOT=${!var}
1314 fi 1581 fi
1315 1582
1316 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1583 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1321# all it does is try to locate a give file on a cd ... if the cd isn't 1588# all it does is try to locate a give file on a cd ... if the cd isn't
1322# found, then a message asking for the user to insert the cdrom will be 1589# found, then a message asking for the user to insert the cdrom will be
1323# displayed and we'll hang out here until: 1590# displayed and we'll hang out here until:
1324# (1) the file is found on a mounted cdrom 1591# (1) the file is found on a mounted cdrom
1325# (2) the user hits CTRL+C 1592# (2) the user hits CTRL+C
1326cdrom_locate_file_on_cd() { 1593_cdrom_locate_file_on_cd() {
1594 local mline=""
1595 local showedmsg=0 showjolietmsg=0
1596
1327 while [[ -z ${CDROM_ROOT} ]] ; do 1597 while [[ -z ${CDROM_ROOT} ]] ; do
1328 local dir=$(dirname "$*") 1598 local i=0
1599 local -a cdset=(${*//:/ })
1600 if [[ -n ${CDROM_SET} ]] ; then
1601 cdset=(${cdset[${CDROM_SET}]})
1602 fi
1603
1604 while [[ -n ${cdset[${i}]} ]] ; do
1605 local dir=$(dirname ${cdset[${i}]})
1329 local file=$(basename "$*") 1606 local file=$(basename ${cdset[${i}]})
1330 local mline=""
1331 local showedmsg=0
1332 1607
1333 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1608 local point= node= fs= foo=
1609 while read point node fs foo ; do
1610 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1611 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1612 && continue
1613 point=${point//\040/ }
1334 [[ -d ${mline}/${dir} ]] || continue 1614 [[ ! -d ${point}/${dir} ]] && continue
1335 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1615 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1336 && export CDROM_ROOT=${mline} 1616 export CDROM_ROOT=${point}
1617 export CDROM_SET=${i}
1618 export CDROM_MATCH=${cdset[${i}]}
1619 return
1620 done <<< "$(get_mounts)"
1621
1622 ((++i))
1337 done 1623 done
1338 1624
1339 if [[ -z ${CDROM_ROOT} ]] ; then
1340 echo 1625 echo
1341 if [[ ${showedmsg} -eq 0 ]] ; then 1626 if [[ ${showedmsg} -eq 0 ]] ; then
1342 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1627 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1343 if [[ -z ${CDROM_NAME} ]] ; then 1628 if [[ -z ${CDROM_NAME} ]] ; then
1344 einfo "Please insert the cdrom for ${PN} now !" 1629 einfo "Please insert+mount the cdrom for ${PN} now !"
1345 else
1346 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1347 fi
1348 else 1630 else
1349 if [[ -z ${CDROM_NAME_1} ]] ; then
1350 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1351 else
1352 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1353 einfo "Please insert+mount the ${!var} cdrom now !" 1631 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1354 fi
1355 fi 1632 fi
1356 showedmsg=1 1633 else
1634 if [[ -z ${CDROM_NAME_1} ]] ; then
1635 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1636 else
1637 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1638 einfo "Please insert+mount the ${!var} cdrom now !"
1639 fi
1357 fi 1640 fi
1641 showedmsg=1
1642 fi
1358 einfo "Press return to scan for the cd again" 1643 einfo "Press return to scan for the cd again"
1359 einfo "or hit CTRL+C to abort the emerge." 1644 einfo "or hit CTRL+C to abort the emerge."
1360 echo 1645 echo
1646 if [[ ${showjolietmsg} -eq 0 ]] ; then
1647 showjolietmsg=1
1648 else
1361 einfo "If you are having trouble with the detection" 1649 ewarn "If you are having trouble with the detection"
1362 einfo "of your CD, it is possible that you do not have" 1650 ewarn "of your CD, it is possible that you do not have"
1363 einfo "Joliet support enabled in your kernel. Please" 1651 ewarn "Joliet support enabled in your kernel. Please"
1364 einfo "check that CONFIG_JOLIET is enabled in your kernel." 1652 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1365 read 1653 ebeep 5
1366 fi 1654 fi
1655 read || die "something is screwed with your system"
1367 done 1656 done
1368} 1657}
1369 1658
1659# @FUNCTION: strip-linguas
1660# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1661# @DESCRIPTION:
1370# Make sure that LINGUAS only contains languages that 1662# Make sure that LINGUAS only contains languages that
1371# a package can support 1663# a package can support. The first form allows you to
1372# 1664# specify a list of LINGUAS. The -i builds a list of po
1373# usage: strip-linguas <allow LINGUAS> 1665# files found in all the directories and uses the
1374# strip-linguas -i <directories of .po files> 1666# intersection of the lists. The -u builds a list of po
1375# strip-linguas -u <directories of .po files> 1667# files found in all the directories and uses the union
1376# 1668# of the lists.
1377# The first form allows you to specify a list of LINGUAS.
1378# The -i builds a list of po files found in all the
1379# directories and uses the intersection of the lists.
1380# The -u builds a list of po files found in all the
1381# directories and uses the union of the lists.
1382strip-linguas() { 1669strip-linguas() {
1383 local ls newls 1670 local ls newls nols
1384 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1671 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1385 local op=$1; shift 1672 local op=$1; shift
1386 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1673 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1387 local d f 1674 local d f
1388 for d in "$@" ; do 1675 for d in "$@" ; do
1389 if [[ ${op} == "-u" ]] ; then 1676 if [[ ${op} == "-u" ]] ; then
1390 newls=${ls} 1677 newls=${ls}
1391 else 1678 else
1392 newls="" 1679 newls=""
1393 fi 1680 fi
1394 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1681 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1395 if [[ ${op} == "-i" ]] ; then 1682 if [[ ${op} == "-i" ]] ; then
1396 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1683 hasq ${f} ${ls} && newls="${newls} ${f}"
1397 else 1684 else
1398 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1685 hasq ${f} ${ls} || newls="${newls} ${f}"
1399 fi 1686 fi
1400 done 1687 done
1401 ls=${newls} 1688 ls=${newls}
1402 done 1689 done
1403 ls=${ls//.po}
1404 else 1690 else
1405 ls=$@ 1691 ls="$@"
1406 fi 1692 fi
1407 1693
1408 ls=" ${ls} " 1694 nols=""
1409 newls="" 1695 newls=""
1410 for f in ${LINGUAS} ; do 1696 for f in ${LINGUAS} ; do
1411 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1697 if hasq ${f} ${ls} ; then
1412 newls="${newls} ${f}" 1698 newls="${newls} ${f}"
1413 else 1699 else
1414 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1700 nols="${nols} ${f}"
1415 fi 1701 fi
1416 done 1702 done
1417 if [[ -z ${newls} ]] ; then 1703 [[ -n ${nols} ]] \
1418 export LINGUAS="" 1704 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1419 else
1420 export LINGUAS=${newls:1} 1705 export LINGUAS=${newls:1}
1421 fi
1422} 1706}
1423 1707
1424# moved from kernel.eclass since they are generally useful outside of 1708# @FUNCTION: preserve_old_lib
1425# kernel.eclass -iggy (20041002) 1709# @USAGE: <libs to preserve> [more libs]
1426 1710# @DESCRIPTION:
1427# the following functions are useful in kernel module ebuilds, etc.
1428# for an example see ivtv or drbd ebuilds
1429
1430# set's ARCH to match what the kernel expects
1431set_arch_to_kernel() {
1432 i=10
1433 while ((i--)) ; do
1434 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1435 done
1436 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1437 case ${ARCH} in
1438 x86) export ARCH="i386";;
1439 amd64) export ARCH="x86_64";;
1440 hppa) export ARCH="parisc";;
1441 mips) export ARCH="mips";;
1442 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1443 *) export ARCH="${ARCH}";;
1444 esac
1445}
1446
1447# set's ARCH back to what portage expects
1448set_arch_to_portage() {
1449 i=10
1450 while ((i--)) ; do
1451 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1452 done
1453 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1454}
1455
1456# Jeremy Huddleston <eradicator@gentoo.org>:
1457# preserve_old_lib /path/to/libblah.so.0
1458# preserve_old_lib_notify /path/to/libblah.so.0
1459#
1460# These functions are useful when a lib in your package changes --soname. Such 1711# These functions are useful when a lib in your package changes ABI SONAME.
1461# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1712# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1462# would break packages that link against it. Most people get around this 1713# would break packages that link against it. Most people get around this
1463# by using the portage SLOT mechanism, but that is not always a relevant 1714# by using the portage SLOT mechanism, but that is not always a relevant
1464# solution, so instead you can add the following to your ebuilds: 1715# solution, so instead you can call this from pkg_preinst. See also the
1465# 1716# preserve_old_lib_notify function.
1466# src_install() {
1467# ...
1468# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1469# ...
1470# }
1471#
1472# pkg_postinst() {
1473# ...
1474# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1475# ...
1476# }
1477
1478preserve_old_lib() { 1717preserve_old_lib() {
1479 LIB=$1 1718 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1719 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1720 die "Invalid preserve_old_lib() usage"
1721 fi
1722 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1480 1723
1481 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1724 # let portage worry about it
1482 SONAME=`basename ${LIB}` 1725 has preserve-libs ${FEATURES} && return 0
1483 DIRNAME=`dirname ${LIB}`
1484 1726
1485 dodir ${DIRNAME} 1727 local lib dir
1486 cp ${ROOT}${LIB} ${D}${DIRNAME} 1728 for lib in "$@" ; do
1729 [[ -e ${ROOT}/${lib} ]] || continue
1730 dir=${lib%/*}
1731 dodir ${dir} || die "dodir ${dir} failed"
1732 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1487 touch ${D}${LIB} 1733 touch "${D}"/${lib}
1488 fi 1734 done
1489} 1735}
1490 1736
1737# @FUNCTION: preserve_old_lib_notify
1738# @USAGE: <libs to notify> [more libs]
1739# @DESCRIPTION:
1740# Spit helpful messages about the libraries preserved by preserve_old_lib.
1491preserve_old_lib_notify() { 1741preserve_old_lib_notify() {
1492 LIB=$1 1742 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1743 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1744 die "Invalid preserve_old_lib_notify() usage"
1745 fi
1493 1746
1494 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1747 # let portage worry about it
1495 SONAME=`basename ${LIB}` 1748 has preserve-libs ${FEATURES} && return 0
1496 1749
1750 local lib notice=0
1751 for lib in "$@" ; do
1752 [[ -e ${ROOT}/${lib} ]] || continue
1753 if [[ ${notice} -eq 0 ]] ; then
1754 notice=1
1497 ewarn "An old version of an installed library was detected on your system." 1755 ewarn "Old versions of installed libraries were detected on your system."
1498 ewarn "In order to avoid breaking packages that link against it, this older version" 1756 ewarn "In order to avoid breaking packages that depend on these old libs,"
1499 ewarn "is not being removed. In order to make full use of this newer version," 1757 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1500 ewarn "you will need to execute the following command:" 1758 ewarn "in order to remove these old dependencies. If you do not have this"
1501 ewarn " revdep-rebuild --soname ${SONAME}" 1759 ewarn "helper program, simply emerge the 'gentoolkit' package."
1760 ewarn
1761 fi
1762 ewarn " # revdep-rebuild --library ${lib##*/}"
1763 done
1764 if [[ ${notice} -eq 1 ]] ; then
1502 ewarn 1765 ewarn
1503 ewarn "After doing that, you can safely remove ${LIB}" 1766 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1504 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild" 1767 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1768 for lib in "$@" ; do
1769 ewarn " # rm '${lib}'"
1770 done
1505 fi 1771 fi
1506} 1772}
1507 1773
1508# Hack for people to figure out if a package was built with 1774# @FUNCTION: built_with_use
1509# certain USE flags 1775# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1776# @DESCRIPTION:
1510# 1777#
1511# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1778# Deprecated: Use EAPI 2 use deps in DEPEND|RDEPEND and with has_version calls.
1512# ex: built_with_use xchat gtk2
1513# 1779#
1514# Flags: -a all USE flags should be utilized 1780# A temporary hack until portage properly supports DEPENDing on USE
1515# -o at least one USE flag should be utilized 1781# flags being enabled in packages. This will check to see if the specified
1516# Note: the default flag is '-a' 1782# DEPEND atom was built with the specified list of USE flags. The
1783# --missing option controls the behavior if called on a package that does
1784# not actually support the defined USE flags (aka listed in IUSE).
1785# The default is to abort (call die). The -a and -o flags control
1786# the requirements of the USE flags. They correspond to "and" and "or"
1787# logic. So the -a flag means all listed USE flags must be enabled
1788# while the -o flag means at least one of the listed IUSE flags must be
1789# enabled. The --hidden option is really for internal use only as it
1790# means the USE flag we're checking is hidden expanded, so it won't be found
1791# in IUSE like normal USE flags.
1792#
1793# Remember that this function isn't terribly intelligent so order of optional
1794# flags matter.
1517built_with_use() { 1795built_with_use() {
1796 local hidden="no"
1797 if [[ $1 == "--hidden" ]] ; then
1798 hidden="yes"
1799 shift
1800 fi
1801
1802 local missing_action="die"
1803 if [[ $1 == "--missing" ]] ; then
1804 missing_action=$2
1805 shift ; shift
1806 case ${missing_action} in
1807 true|false|die) ;;
1808 *) die "unknown action '${missing_action}'";;
1809 esac
1810 fi
1811
1518 local opt=$1 1812 local opt=$1
1519 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1813 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1520 1814
1521 local PKG=$(best_version $1) 1815 local PKG=$(best_version $1)
1816 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1522 shift 1817 shift
1523 1818
1524 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1819 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1525 [[ ! -e ${USEFILE} ]] && return 1 1820 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1821
1822 # if the IUSE file doesn't exist, the read will error out, we need to handle
1823 # this gracefully
1824 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1825 case ${missing_action} in
1826 true) return 0;;
1827 false) return 1;;
1828 die) die "Unable to determine what USE flags $PKG was built with";;
1829 esac
1830 fi
1831
1832 if [[ ${hidden} == "no" ]] ; then
1833 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1834 # Don't check USE_EXPAND #147237
1835 local expand
1836 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1837 if [[ $1 == ${expand}_* ]] ; then
1838 expand=""
1839 break
1840 fi
1841 done
1842 if [[ -n ${expand} ]] ; then
1843 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1844 case ${missing_action} in
1845 true) return 0;;
1846 false) return 1;;
1847 die) die "$PKG does not actually support the $1 USE flag!";;
1848 esac
1849 fi
1850 fi
1851 fi
1526 1852
1527 local USE_BUILT=$(<${USEFILE}) 1853 local USE_BUILT=$(<${USEFILE})
1528 while [[ $# -gt 0 ]] ; do 1854 while [[ $# -gt 0 ]] ; do
1529 if [[ ${opt} = "-o" ]] ; then 1855 if [[ ${opt} = "-o" ]] ; then
1530 has $1 ${USE_BUILT} && return 0 1856 has $1 ${USE_BUILT} && return 0
1534 shift 1860 shift
1535 done 1861 done
1536 [[ ${opt} = "-a" ]] 1862 [[ ${opt} = "-a" ]]
1537} 1863}
1538 1864
1865# @FUNCTION: epunt_cxx
1866# @USAGE: [dir to scan]
1867# @DESCRIPTION:
1539# Many configure scripts wrongly bail when a C++ compiler 1868# Many configure scripts wrongly bail when a C++ compiler could not be
1540# could not be detected. #73450 1869# detected. If dir is not specified, then it defaults to ${S}.
1870#
1871# http://bugs.gentoo.org/73450
1541epunt_cxx() { 1872epunt_cxx() {
1542 local dir=$1 1873 local dir=$1
1543 [[ -z ${dir} ]] && dir=${S} 1874 [[ -z ${dir} ]] && dir=${S}
1544 ebegin "Removing useless C++ checks" 1875 ebegin "Removing useless C++ checks"
1545 local f 1876 local f
1546 for f in $(find ${dir} -name configure) ; do 1877 find "${dir}" -name configure | while read f ; do
1547 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1878 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1548 done 1879 done
1549 eend 0 1880 eend 0
1550} 1881}
1551 1882
1552# dopamd <file> [more files] 1883# @FUNCTION: make_wrapper
1553# 1884# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1554# Install pam auth config file in /etc/pam.d 1885# @DESCRIPTION:
1555dopamd() { 1886# Create a shell wrapper script named wrapper in installpath
1556 [[ -z $1 ]] && die "dopamd requires at least one argument" 1887# (defaults to the bindir) to execute target (default of wrapper) by
1557 1888# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1558 use pam || return 0 1889# libpaths followed by optionally changing directory to chdir.
1559
1560 INSDESTTREE=/etc/pam.d \
1561 doins "$@" || die "failed to install $@"
1562}
1563# newpamd <old name> <new name>
1564#
1565# Install pam file <old name> as <new name> in /etc/pam.d
1566newpamd() {
1567 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1568
1569 use pam || return 0
1570
1571 INSDESTTREE=/etc/pam.d \
1572 newins "$1" "$2" || die "failed to install $1 as $2"
1573}
1574
1575# make a wrapper script ...
1576# NOTE: this was originally games_make_wrapper, but I noticed other places where
1577# this could be used, so I have moved it here and made it not games-specific
1578# -- wolf31o2
1579# $1 == wrapper name
1580# $2 == binary to run
1581# $3 == directory to chdir before running binary
1582# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1583# $5 == path for wrapper
1584make_wrapper() { 1890make_wrapper() {
1585 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1891 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1586 local tmpwrapper=$(emktemp) 1892 local tmpwrapper=$(emktemp)
1893 # We don't want to quote ${bin} so that people can pass complex
1894 # things as $bin ... "./someprog --args"
1587 cat << EOF > "${tmpwrapper}" 1895 cat << EOF > "${tmpwrapper}"
1588#!/bin/sh 1896#!/bin/sh
1589cd "${chdir}" 1897cd "${chdir:-.}"
1898if [ -n "${libdir}" ] ; then
1899 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1590export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1900 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1901 else
1902 export LD_LIBRARY_PATH="${libdir}"
1903 fi
1904fi
1591exec ${bin} "\$@" 1905exec ${bin} "\$@"
1592EOF 1906EOF
1593 chmod go+rx "${tmpwrapper}" 1907 chmod go+rx "${tmpwrapper}"
1594 if [ -n "${5}" ] 1908 if [[ -n ${path} ]] ; then
1595 then 1909 (
1596 exeinto ${5} 1910 exeinto "${path}"
1597 newexe "${tmpwrapper}" "${wrapper}" 1911 newexe "${tmpwrapper}" "${wrapper}"
1912 ) || die
1598 else 1913 else
1599 newbin "${tmpwrapper}" "${wrapper}" 1914 newbin "${tmpwrapper}" "${wrapper}" || die
1915 fi
1916}
1917
1918# @FUNCTION: prepalldocs
1919# @USAGE:
1920# @DESCRIPTION:
1921# Compress files in /usr/share/doc which are not already
1922# compressed, excluding /usr/share/doc/${PF}/html.
1923# Uses the ecompressdir to do the compression.
1924# 2009-02-18 by betelgeuse:
1925# Commented because ecompressdir is even more internal to
1926# Portage than prepalldocs (it's not even mentioned in man 5
1927# ebuild). Please submit a better version for review to gentoo-dev
1928# if you want prepalldocs here.
1929#prepalldocs() {
1930# if [[ -n $1 ]] ; then
1931# ewarn "prepalldocs: invalid usage; takes no arguments"
1600 fi 1932# fi
1601} 1933
1934# cd "${D}"
1935# [[ -d usr/share/doc ]] || return 0
1936
1937# find usr/share/doc -exec gzip {} +
1938# ecompressdir --ignore /usr/share/doc/${PF}/html
1939# ecompressdir --queue /usr/share/doc
1940#}

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