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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 1.329 2010/01/28 22:00:12 betelgeuse 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 <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 46 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 47 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 48 echo -ne "\a"
41 sleep 1 49 sleep 1
42 done 50 done
43 fi 51 fi
44} 52}
45 53
46# This function generate linker scripts in /usr/lib for dynamic 54fi
47# libs in /lib. This is to fix linking problems when you have
48# the .so in /lib, and the .a in /usr/lib. What happens is that
49# in some cases when linking dynamic, the .a in /usr/lib is used
50# instead of the .so in /lib due to gcc/libtool tweaking ld's
51# library search path. This cause many builds to fail.
52# See bug #4411 for more info.
53#
54# To use, simply call:
55#
56# gen_usr_ldscript libfoo.so
57#
58# Note that you should in general use the unversioned name of
59# the library, as ldconfig should usually update it correctly
60# to point to the latest version of the library present.
61#
62# <azarah@gentoo.org> (26 Oct 2002)
63#
64gen_usr_ldscript() {
65 local libdir="$(get_libdir)"
66 # Just make sure it exists
67 dodir /usr/${libdir}
68 55
69 for lib in "${@}" ; do 56# @FUNCTION: ecvs_clean
70 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT 57# @USAGE: [list of dirs]
71 /* GNU ld script 58# @DESCRIPTION:
72 Since Gentoo has critical dynamic libraries 59# Remove CVS directories recursiveley. Useful when a source tarball contains
73 in /lib, and the static versions in /usr/lib, 60# internal CVS directories. Defaults to $PWD.
74 we need to have a "fake" dynamic lib in /usr/lib, 61ecvs_clean() {
75 otherwise we run into linking problems. 62 [[ -z $* ]] && set -- .
76 63 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
77 See bug http://bugs.gentoo.org/4411 for more info. 64 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
78 */
79 GROUP ( /${libdir}/${lib} )
80 END_LDSCRIPT
81 fperms a+x "/usr/${libdir}/${lib}"
82 done
83} 65}
84 66
85# Simple function to draw a line consisting of '=' the same length as $* 67# @FUNCTION: esvn_clean
86# - only to be used by epatch() 68# @USAGE: [list of dirs]
87# 69# @DESCRIPTION:
88# <azarah@gentoo.org> (11 Nov 2002) 70# Remove .svn directories recursiveley. Useful when a source tarball contains
89# 71# internal Subversion directories. Defaults to $PWD.
90draw_line() { 72esvn_clean() {
91 local i=0 73 [[ -z $* ]] && set -- .
92 local str_length="" 74 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
75}
93 76
94 # Handle calls that do not have args, or wc not being installed ... 77# @FUNCTION: eshopts_push
95 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ] 78# @USAGE: [options to `set`]
96 then 79# @DESCRIPTION:
97 echo "===============================================================" 80# Often times code will want to enable a shell option to change code behavior.
81# Since changing shell options can easily break other pieces of code (which
82# assume the default state), eshopts_push is used to (1) push the current shell
83# options onto a stack and (2) pass the specified arguments to set.
84#
85# A common example is to disable shell globbing so that special meaning/care
86# may be used with variables/arguments to custom functions. That would be:
87# @CODE
88# eshopts_push -o noglob
89# for x in ${foo} ; do
90# if ...some check... ; then
91# eshopts_pop
98 return 0 92# return 0
99 fi 93# 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 94# done
110 95# eshopts_pop
111 echo 96# @CODE
112 97eshopts_push() {
113 return 0 98 # have to assume __ESHOPTS_SAVE__ isn't screwed with
99 # as a `declare -a` here will reset its value
100 local i=${#__ESHOPTS_SAVE__[@]}
101 __ESHOPTS_SAVE__[$i]=$-
102 [[ $# -eq 0 ]] && return 0
103 set "$@" || die "eshopts_push: bad options to set: $*"
114} 104}
115 105
116# Default directory where patches are located 106# @FUNCTION: eshopts_pop
107# @USAGE:
108# @DESCRIPTION:
109# Restore the shell options to the state saved with the corresponding
110# eshopts_push call. See that function for more details.
111eshopts_pop() {
112 [[ $# -ne 0 ]] && die "eshopts_pop takes no arguments"
113 local i=$(( ${#__ESHOPTS_SAVE__[@]} - 1 ))
114 [[ ${i} -eq -1 ]] && die "eshopts_{push,pop}: unbalanced pair"
115 local s=${__ESHOPTS_SAVE__[$i]}
116 unset __ESHOPTS_SAVE__[$i]
117 set +$- || die "eshopts_pop: sanity: invalid shell settings: $-"
118 set -${s} || die "eshopts_pop: sanity: unable to restore saved shell settings: ${s}"
119}
120
121# @VARIABLE: EPATCH_SOURCE
122# @DESCRIPTION:
123# Default directory to search for patches.
117EPATCH_SOURCE="${WORKDIR}/patch" 124EPATCH_SOURCE="${WORKDIR}/patch"
118# Default extension for patches 125# @VARIABLE: EPATCH_SUFFIX
126# @DESCRIPTION:
127# Default extension for patches (do not prefix the period yourself).
119EPATCH_SUFFIX="patch.bz2" 128EPATCH_SUFFIX="patch.bz2"
129# @VARIABLE: EPATCH_OPTS
130# @DESCRIPTION:
120# Default options for patch 131# Default options for patch:
132# @CODE
121# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 133# -g0 - keep RCS, ClearCase, Perforce and SCCS happy #24571
122# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 134# --no-backup-if-mismatch - do not leave .orig files behind
135# -E - automatically remove empty files
136# @CODE
123EPATCH_OPTS="-g0 --no-backup-if-mismatch" 137EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
138# @VARIABLE: EPATCH_EXCLUDE
139# @DESCRIPTION:
124# List of patches not to apply. Not this is only file names, 140# List of patches not to apply. Note this is only file names,
125# and not the full path .. 141# and not the full path. Globs accepted.
126EPATCH_EXCLUDE="" 142EPATCH_EXCLUDE=""
143# @VARIABLE: EPATCH_SINGLE_MSG
144# @DESCRIPTION:
127# Change the printed message for a single patch. 145# Change the printed message for a single patch.
128EPATCH_SINGLE_MSG="" 146EPATCH_SINGLE_MSG=""
147# @VARIABLE: EPATCH_MULTI_MSG
148# @DESCRIPTION:
129# Change the printed message for multiple patches. 149# Change the printed message for multiple patches.
130EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." 150EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
131# Force applying bulk patches even if not following the style: 151# @VARIABLE: EPATCH_FORCE
132# 152# @DESCRIPTION:
133# ??_${ARCH}_foo.${EPATCH_SUFFIX} 153# Only require patches to match EPATCH_SUFFIX rather than the extended
134# 154# arch naming style.
135EPATCH_FORCE="no" 155EPATCH_FORCE="no"
136 156
137# This function is for bulk patching, or in theory for just one 157# @FUNCTION: epatch
138# or two patches. 158# @USAGE: [patches] [dirs of patches]
159# @DESCRIPTION:
160# epatch is designed to greatly simplify the application of patches. It can
161# process patch files directly, or directories of patches. The patches may be
162# compressed (bzip/gzip/etc...) or plain text. You generally need not specify
163# the -p option as epatch will automatically attempt -p0 to -p5 until things
164# apply successfully.
139# 165#
140# It should work with .bz2, .gz, .zip and plain text patches. 166# If you do not specify any options, then epatch will default to the directory
141# Currently all patches should be the same format. 167# specified by EPATCH_SOURCE.
142# 168#
143# You do not have to specify '-p' option to patch, as it will 169# When processing directories, epatch will apply all patches that match:
144# try with -p0 to -p5 until it succeed, or fail at -p5. 170# @CODE
145# 171# ${EPATCH_FORCE} == "yes"
146# Above EPATCH_* variables can be used to control various defaults,
147# bug they should be left as is to ensure an ebuild can rely on
148# them for.
149#
150# Patches are applied in current directory.
151#
152# Bulk Patches should preferibly have the form of:
153#
154# ??_${ARCH}_foo.${EPATCH_SUFFIX} 172# ??_${ARCH}_foo.${EPATCH_SUFFIX}
173# else
174# *.${EPATCH_SUFFIX}
175# @CODE
176# The leading ?? are typically numbers used to force consistent patch ordering.
177# The arch field is used to apply patches only for the host architecture with
178# the special value of "all" means apply for everyone. Note that using values
179# other than "all" is highly discouraged -- you should apply patches all the
180# time and let architecture details be detected at configure/compile time.
155# 181#
156# For example: 182# If EPATCH_SUFFIX is empty, then no period before it is implied when searching
183# for patches to apply.
157# 184#
158# 01_all_misc-fix.patch.bz2 185# 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() { 186epatch() {
171 local PIPE_CMD="" 187 _epatch_draw_line() {
172 local STDERR_TARGET="${T}/$$.out" 188 # create a line of same length as input string
173 local PATCH_TARGET="${T}/$$.patch" 189 [[ -z $1 ]] && set "$(printf "%65s" '')"
174 local PATCH_SUFFIX="" 190 echo "${1//?/=}"
175 local SINGLE_PATCH="no" 191 }
176 local x=""
177 192
178 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402 193 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
179 194
180 if [ "$#" -gt 1 ] 195 # Let the rest of the code process one user arg at a time --
181 then 196 # each arg may expand into multiple patches, and each arg may
197 # need to start off with the default global EPATCH_xxx values
198 if [[ $# -gt 1 ]] ; then
182 local m="" 199 local m
183 for m in "$@" ; do 200 for m in "$@" ; do
184 epatch "${m}" 201 epatch "${m}"
185 done 202 done
186 return 0 203 return 0
187 fi 204 fi
188 205
189 if [ -n "$1" -a -f "$1" ] 206 local SINGLE_PATCH="no"
190 then 207 # no args means process ${EPATCH_SOURCE}
208 [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}"
209
210 if [[ -f $1 ]] ; then
191 SINGLE_PATCH="yes" 211 SINGLE_PATCH="yes"
192 212 set -- "$1"
193 local EPATCH_SOURCE="$1" 213 # Use the suffix from the single patch (localize it); the code
214 # below will find the suffix for us
194 local EPATCH_SUFFIX="${1##*\.}" 215 local EPATCH_SUFFIX=$1
195 216
196 elif [ -n "$1" -a -d "$1" ] 217 elif [[ -d $1 ]] ; then
197 then 218 # 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 ... 219 set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"}
199 if [ "${EPATCH_FORCE}" = "yes" ] && [ -z "${EPATCH_SUFFIX}" ] 220
221 else
222 # sanity check ... if it isn't a dir or file, wtf man ?
223 [[ $# -ne 0 ]] && EPATCH_SOURCE=$1
224 echo
225 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
226 eerror
227 eerror " ${EPATCH_SOURCE}"
228 eerror " ( ${EPATCH_SOURCE##*/} )"
229 echo
230 die "Cannot find \$EPATCH_SOURCE!"
231 fi
232
233 local PIPE_CMD
234 case ${EPATCH_SUFFIX##*\.} in
235 xz) PIPE_CMD="xz -dc" ;;
236 lzma) PIPE_CMD="lzma -dc" ;;
237 bz2) PIPE_CMD="bzip2 -dc" ;;
238 gz|Z|z) PIPE_CMD="gzip -dc" ;;
239 ZIP|zip) PIPE_CMD="unzip -p" ;;
240 *) ;;
241 esac
242
243 [[ ${SINGLE_PATCH} == "no" ]] && einfo "${EPATCH_MULTI_MSG}"
244
245 local x
246 for x in "$@" ; do
247 # If the patch dir given contains subdirs, or our EPATCH_SUFFIX
248 # didn't match anything, ignore continue on
249 [[ ! -f ${x} ]] && continue
250
251 local patchname=${x##*/}
252
253 # Apply single patches, or forced sets of patches, or
254 # patches with ARCH dependant names.
255 # ???_arch_foo.patch
256 # Else, skip this input altogether
257 local a=${patchname#*_} # strip the ???_
258 a=${a%%_*} # strip the _foo.patch
259 if ! [[ ${SINGLE_PATCH} == "yes" || \
260 ${EPATCH_FORCE} == "yes" || \
261 ${a} == all || \
262 ${a} == ${ARCH} ]]
200 then 263 then
201 local EPATCH_SOURCE="$1/*" 264 continue
265 fi
266
267 # Let people filter things dynamically
268 if [[ -n ${EPATCH_EXCLUDE} ]] ; then
269 # let people use globs in the exclude
270 eshopts_push -o noglob
271
272 local ex
273 for ex in ${EPATCH_EXCLUDE} ; do
274 if [[ ${patchname} == ${ex} ]] ; then
275 eshopts_pop
276 continue 2
277 fi
278 done
279
280 eshopts_pop
281 fi
282
283 if [[ ${SINGLE_PATCH} == "yes" ]] ; then
284 if [[ -n ${EPATCH_SINGLE_MSG} ]] ; then
285 einfo "${EPATCH_SINGLE_MSG}"
286 else
287 einfo "Applying ${patchname} ..."
288 fi
202 else 289 else
203 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 290 einfo " ${patchname} ..."
204 fi 291 fi
205 else 292
206 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 293 # most of the time, there will only be one run per unique name,
207 then 294 # but if there are more, make sure we get unique log filenames
208 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 295 local STDERR_TARGET="${T}/${patchname}.out"
209 then 296 if [[ -e ${STDERR_TARGET} ]] ; then
210 EPATCH_SOURCE="$1" 297 STDERR_TARGET="${T}/${patchname}-$$.out"
298 fi
299
300 printf "***** %s *****\n\n" "${patchname}" > "${STDERR_TARGET}"
301
302 # Decompress the patch if need be
303 local count=0
304 local PATCH_TARGET
305 if [[ -n ${PIPE_CMD} ]] ; then
306 PATCH_TARGET="${T}/$$.patch"
307 echo "PIPE_COMMAND: ${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> "${STDERR_TARGET}"
308
309 if ! (${PIPE_CMD} "${x}" > "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
310 echo
311 eerror "Could not extract patch!"
312 #die "Could not extract patch!"
313 count=5
314 break
211 fi 315 fi
316 else
317 PATCH_TARGET=${x}
318 fi
212 319
320 # Check for absolute paths in patches. If sandbox is disabled,
321 # people could (accidently) patch files in the root filesystem.
322 # Or trigger other unpleasantries #237667. So disallow -p0 on
323 # such patches.
324 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
325 if [[ -n ${abs_paths} ]] ; then
326 count=1
327 printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}"
328 fi
329
330 # Dynamically detect the correct -p# ... i'm lazy, so shoot me :/
331 while [[ ${count} -lt 5 ]] ; do
332 # Generate some useful debug info ...
333 (
334 _epatch_draw_line "***** ${patchname} *****"
213 echo 335 echo
214 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 336 echo "PATCH COMMAND: patch -p${count} ${EPATCH_OPTS} < '${PATCH_TARGET}'"
337 echo
338 _epatch_draw_line "***** ${patchname} *****"
339 ) >> "${STDERR_TARGET}"
340
341 if (patch -p${count} ${EPATCH_OPTS} --dry-run -f < "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
342 (
343 _epatch_draw_line "***** ${patchname} *****"
344 echo
345 echo "ACTUALLY APPLYING ${patchname} ..."
346 echo
347 _epatch_draw_line "***** ${patchname} *****"
348 patch -p${count} ${EPATCH_OPTS} < "${PATCH_TARGET}" 2>&1
349 ) >> "${STDERR_TARGET}"
350
351 if [ $? -ne 0 ] ; then
352 echo
353 eerror "A dry-run of patch command succeeded, but actually"
354 eerror "applying the patch failed!"
355 #die "Real world sux compared to the dreamworld!"
356 count=5
357 fi
358 break
359 fi
360
361 : $(( count++ ))
362 done
363
364 # if we had to decompress the patch, delete the temp one
365 if [[ -n ${PIPE_CMD} ]] ; then
366 rm -f "${PATCH_TARGET}"
367 fi
368
369 if [[ ${count} -ge 5 ]] ; then
370 echo
371 eerror "Failed Patch: ${patchname} !"
372 eerror " ( ${PATCH_TARGET} )"
215 eerror 373 eerror
216 eerror " ${EPATCH_SOURCE}" 374 eerror "Include in your bugreport the contents of:"
217 eerror " ( ${EPATCH_SOURCE##*/} )" 375 eerror
376 eerror " ${STDERR_TARGET}"
218 echo 377 echo
219 die "Cannot find \$EPATCH_SOURCE!"
220 fi
221
222 local EPATCH_SOURCE="${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}!" 378 die "Failed Patch: ${patchname}!"
362 fi 379 fi
363 380
364 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 381 # if everything worked, delete the patch log
365 382 rm -f "${STDERR_TARGET}"
366 eend 0 383 eend 0
367 fi
368 done 384 done
369 if [ "${SINGLE_PATCH}" = "no" ] 385
370 then 386 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching"
371 einfo "Done with patching" 387 : # everything worked
388}
389epatch_user() {
390 [[ $# -ne 0 ]] && die "epatch_user takes no options"
391
392 # don't clobber any EPATCH vars that the parent might want
393 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches
394 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
395 EPATCH_SOURCE=${base}/${CTARGET}/${check}
396 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
397 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
398 if [[ -d ${EPATCH_SOURCE} ]] ; then
399 EPATCH_SOURCE=${EPATCH_SOURCE} \
400 EPATCH_SUFFIX="patch" \
401 EPATCH_FORCE="yes" \
402 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
403 epatch
404 break
372 fi 405 fi
406 done
373} 407}
374 408
409# @FUNCTION: emktemp
410# @USAGE: [temp dir]
411# @DESCRIPTION:
375# Cheap replacement for when debianutils (and thus mktemp) 412# Cheap replacement for when debianutils (and thus mktemp)
376# does not exist on the users system 413# 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() { 414emktemp() {
381 local exe="touch" 415 local exe="touch"
382 [[ $1 == -d ]] && exe="mkdir" && shift 416 [[ $1 == -d ]] && exe="mkdir" && shift
383 local topdir=$1 417 local topdir=$1
384 418
386 [[ -z ${T} ]] \ 420 [[ -z ${T} ]] \
387 && topdir="/tmp" \ 421 && topdir="/tmp" \
388 || topdir=${T} 422 || topdir=${T}
389 fi 423 fi
390 424
391 if [[ -z $(type -p mktemp) ]] ; then 425 if ! type -P mktemp > /dev/null ; then
426 # system lacks `mktemp` so we have to fake it
392 local tmp=/ 427 local tmp=/
393 while [[ -e ${tmp} ]] ; do 428 while [[ -e ${tmp} ]] ; do
394 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM} 429 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
395 done 430 done
396 ${exe} "${tmp}" || ${exe} -p "${tmp}" 431 ${exe} "${tmp}" || ${exe} -p "${tmp}"
397 echo "${tmp}" 432 echo "${tmp}"
398 else 433 else
434 # the args here will give slightly wierd names on BSD,
435 # but should produce a usable file on all userlands
399 [[ ${exe} == "touch" ]] \ 436 if [[ ${exe} == "touch" ]] ; then
400 && exe="-p" \ 437 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
401 || exe="-d" 438 else
402 mktemp ${exe} "${topdir}" 439 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
403 fi 440 fi
441 fi
404} 442}
405 443
444# @FUNCTION: egetent
445# @USAGE: <database> <key>
446# @MAINTAINER:
447# base-system@gentoo.org (Linux)
448# Joe Jezak <josejx@gmail.com> (OS X)
449# usata@gentoo.org (OS X)
450# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
451# @DESCRIPTION:
406# Small wrapper for getent (Linux), nidump (Mac OS X), 452# Small wrapper for getent (Linux),
453# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
407# and pw (FreeBSD) used in enewuser()/enewgroup() 454# and pw (FreeBSD) used in enewuser()/enewgroup()
408# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
409# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
410#
411# egetent(database, key)
412egetent() { 455egetent() {
413 if [[ "${USERLAND}" == "Darwin" ]] ; then 456 case ${CHOST} in
457 *-darwin[678])
414 case "$2" in 458 case "$2" in
415 *[!0-9]*) # Non numeric 459 *[!0-9]*) # Non numeric
416 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 460 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
417 ;; 461 ;;
418 *) # Numeric 462 *) # Numeric
419 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 463 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
420 ;; 464 ;;
421 esac 465 esac
422 elif [[ "${USERLAND}" == "BSD" ]] ; then 466 ;;
423 local action 467 *-darwin*)
424 if [ "$1" == "passwd" ] 468 local mytype=$1
425 then 469 [[ "passwd" == $mytype ]] && mytype="Users"
426 action="user" 470 [[ "group" == $mytype ]] && mytype="Groups"
427 else 471 case "$2" in
428 action="group" 472 *[!0-9]*) # Non numeric
473 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
474 ;;
475 *) # Numeric
476 local mykey="UniqueID"
477 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
478 dscl . -search /$mytype $mykey $2 2>/dev/null
479 ;;
480 esac
481 ;;
482 *-freebsd*|*-dragonfly*)
483 local opts action="user"
484 [[ $1 == "passwd" ]] || action="group"
485
486 # lookup by uid/gid
487 if [[ $2 == [[:digit:]]* ]] ; then
488 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
429 fi 489 fi
490
430 pw show "${action}" "$2" -q 491 pw show ${action} ${opts} "$2" -q
431 else 492 ;;
493 *-netbsd*|*-openbsd*)
494 grep "$2:\*:" /etc/$1
495 ;;
496 *)
432 which nscd >& /dev/null && nscd -i "$1" 497 type -p nscd >& /dev/null && nscd -i "$1"
433 getent "$1" "$2" 498 getent "$1" "$2"
434 fi 499 ;;
500 esac
435} 501}
436 502
437# Simplify/standardize adding users to the system 503# @FUNCTION: enewuser
438# vapier@gentoo.org 504# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
439# 505# @DESCRIPTION:
440# enewuser(username, uid, shell, homedir, groups, extra options) 506# Same as enewgroup, you are not required to understand how to properly add
441# 507# a user to the system. The only required parameter is the username.
442# Default values if you do not specify any: 508# Default uid is (pass -1 for this) next available, default shell is
443# username: REQUIRED ! 509# /bin/false, default homedir is /dev/null, there are no default groups,
444# uid: next available (see useradd(8)) 510# 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() { 511enewuser() {
512 case ${EBUILD_PHASE} in
513 unpack|compile|test|install)
514 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
515 eerror "Package fails at QA and at life. Please file a bug."
516 die "Bad package! enewuser is only for use in pkg_* functions!"
517 esac
518
451 # get the username 519 # get the username
452 local euser=$1; shift 520 local euser=$1; shift
453 if [[ -z ${euser} ]] ; then 521 if [[ -z ${euser} ]] ; then
454 eerror "No username specified !" 522 eerror "No username specified !"
455 die "Cannot call enewuser without a username" 523 die "Cannot call enewuser without a username"
456 fi 524 fi
457 525
458 # lets see if the username already exists 526 # lets see if the username already exists
459 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 527 if [[ -n $(egetent passwd "${euser}") ]] ; then
460 return 0 528 return 0
461 fi 529 fi
462 einfo "Adding user '${euser}' to your system ..." 530 einfo "Adding user '${euser}' to your system ..."
463 531
464 # options to pass to useradd 532 # options to pass to useradd
465 local opts= 533 local opts=
466 534
467 # handle uid 535 # handle uid
468 local euid=$1; shift 536 local euid=$1; shift
469 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 537 if [[ -n ${euid} && ${euid} != -1 ]] ; then
470 if [[ ${euid} -gt 0 ]] ; then 538 if [[ ${euid} -gt 0 ]] ; then
471 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 539 if [[ -n $(egetent passwd ${euid}) ]] ; then
472 euid="next" 540 euid="next"
473 fi 541 fi
474 else 542 else
475 eerror "Userid given but is not greater than 0 !" 543 eerror "Userid given but is not greater than 0 !"
476 die "${euid} is not a valid UID" 544 die "${euid} is not a valid UID"
477 fi 545 fi
478 else 546 else
479 euid="next" 547 euid="next"
480 fi 548 fi
481 if [[ ${euid} == "next" ]] ; then 549 if [[ ${euid} == "next" ]] ; then
482 for euid in $(seq 101 999) ; do 550 for ((euid = 101; euid <= 999; euid++)); do
483 [[ -z $(egetent passwd ${euid}) ]] && break 551 [[ -z $(egetent passwd ${euid}) ]] && break
484 done 552 done
485 fi 553 fi
486 opts="${opts} -u ${euid}" 554 opts="${opts} -u ${euid}"
487 einfo " - Userid: ${euid}" 555 einfo " - Userid: ${euid}"
488 556
489 # handle shell 557 # handle shell
490 local eshell=$1; shift 558 local eshell=$1; shift
491 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then 559 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
492 if [[ ! -e ${eshell} ]] ; then 560 if [[ ! -e ${ROOT}${eshell} ]] ; then
493 eerror "A shell was specified but it does not exist !" 561 eerror "A shell was specified but it does not exist !"
494 die "${eshell} does not exist" 562 die "${eshell} does not exist in ${ROOT}"
563 fi
564 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
565 eerror "Do not specify ${eshell} yourself, use -1"
566 die "Pass '-1' as the shell parameter"
495 fi 567 fi
496 else 568 else
497 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null; do 569 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
498 [[ -x ${ROOT}${shell} ]] && break; 570 [[ -x ${ROOT}${shell} ]] && break
499 done 571 done
500 572
501 if [[ ${shell} == "/dev/null" ]]; then 573 if [[ ${shell} == "/dev/null" ]] ; then
502 eerror "Unable to identify the shell to use" 574 eerror "Unable to identify the shell to use, proceeding with userland default."
503 die "Unable to identify the shell to use" 575 case ${USERLAND} in
576 GNU) shell="/bin/false" ;;
577 BSD) shell="/sbin/nologin" ;;
578 Darwin) shell="/usr/sbin/nologin" ;;
579 *) die "Unable to identify the default shell for userland ${USERLAND}"
580 esac
504 fi 581 fi
505 582
506 eshell=${shell} 583 eshell=${shell}
507 fi 584 fi
508 einfo " - Shell: ${eshell}" 585 einfo " - Shell: ${eshell}"
548 einfo " - Groups: ${egroups}" 625 einfo " - Groups: ${egroups}"
549 626
550 # handle extra and add the user 627 # handle extra and add the user
551 local oldsandbox=${SANDBOX_ON} 628 local oldsandbox=${SANDBOX_ON}
552 export SANDBOX_ON="0" 629 export SANDBOX_ON="0"
553 case ${USERLAND} in 630 case ${CHOST} in
554 Darwin) 631 *-darwin*)
555 ### Make the user 632 ### Make the user
556 if [[ -z $@ ]] ; then 633 if [[ -z $@ ]] ; then
557 dscl . create /users/${euser} uid ${euid} 634 dscl . create /users/${euser} uid ${euid}
558 dscl . create /users/${euser} shell ${eshell} 635 dscl . create /users/${euser} shell ${eshell}
559 dscl . create /users/${euser} home ${ehome} 636 dscl . create /users/${euser} home ${ehome}
570 einfo "Please report the ebuild along with the info below" 647 einfo "Please report the ebuild along with the info below"
571 einfo "eextra: $@" 648 einfo "eextra: $@"
572 die "Required function missing" 649 die "Required function missing"
573 fi 650 fi
574 ;; 651 ;;
575 BSD) 652 *-freebsd*|*-dragonfly*)
576 if [[ -z $@ ]] ; then 653 if [[ -z $@ ]] ; then
577 pw useradd ${euser} ${opts} \ 654 pw useradd ${euser} ${opts} \
578 -c "added by portage for ${PN}" \ 655 -c "added by portage for ${PN}" \
579 die "enewuser failed" 656 die "enewuser failed"
580 else 657 else
581 einfo " - Extra: $@" 658 einfo " - Extra: $@"
582 pw useradd ${euser} ${opts} \ 659 pw useradd ${euser} ${opts} \
583 "$@" || die "enewuser failed" 660 "$@" || die "enewuser failed"
584 fi 661 fi
585 ;; 662 ;;
663
664 *-netbsd*)
665 if [[ -z $@ ]] ; then
666 useradd ${opts} ${euser} || die "enewuser failed"
667 else
668 einfo " - Extra: $@"
669 useradd ${opts} ${euser} "$@" || die "enewuser failed"
670 fi
671 ;;
672
673 *-openbsd*)
674 if [[ -z $@ ]] ; then
675 useradd -u ${euid} -s ${eshell} \
676 -d ${ehome} -c "Added by portage for ${PN}" \
677 -g ${egroups} ${euser} || die "enewuser failed"
678 else
679 einfo " - Extra: $@"
680 useradd -u ${euid} -s ${eshell} \
681 -d ${ehome} -c "Added by portage for ${PN}" \
682 -g ${egroups} ${euser} "$@" || die "enewuser failed"
683 fi
684 ;;
685
586 *) 686 *)
587 if [[ -z $@ ]] ; then 687 if [[ -z $@ ]] ; then
588 useradd ${opts} ${euser} \ 688 useradd ${opts} \
589 -c "added by portage for ${PN}" \ 689 -c "added by portage for ${PN}" \
690 ${euser} \
590 || die "enewuser failed" 691 || die "enewuser failed"
591 else 692 else
592 einfo " - Extra: $@" 693 einfo " - Extra: $@"
593 useradd ${opts} ${euser} "$@" \ 694 useradd ${opts} "$@" \
695 ${euser} \
594 || die "enewuser failed" 696 || die "enewuser failed"
595 fi 697 fi
596 ;; 698 ;;
597 esac 699 esac
598 700
604 fi 706 fi
605 707
606 export SANDBOX_ON=${oldsandbox} 708 export SANDBOX_ON=${oldsandbox}
607} 709}
608 710
609# Simplify/standardize adding groups to the system 711# @FUNCTION: enewgroup
610# vapier@gentoo.org 712# @USAGE: <group> [gid]
611# 713# @DESCRIPTION:
612# enewgroup(group, gid) 714# This function does not require you to understand how to properly add a
613# 715# group to the system. Just give it a group name to add and enewgroup will
614# Default values if you do not specify any: 716# do the rest. You may specify the gid for the group or allow the group to
615# groupname: REQUIRED ! 717# allocate the next available one.
616# gid: next available (see groupadd(8))
617# extra: none
618enewgroup() { 718enewgroup() {
719 case ${EBUILD_PHASE} in
720 unpack|compile|test|install)
721 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
722 eerror "Package fails at QA and at life. Please file a bug."
723 die "Bad package! enewgroup is only for use in pkg_* functions!"
724 esac
725
619 # get the group 726 # get the group
620 local egroup="$1"; shift 727 local egroup="$1"; shift
621 if [ -z "${egroup}" ] 728 if [ -z "${egroup}" ]
622 then 729 then
623 eerror "No group specified !" 730 eerror "No group specified !"
624 die "Cannot call enewgroup without a group" 731 die "Cannot call enewgroup without a group"
625 fi 732 fi
626 733
627 # see if group already exists 734 # see if group already exists
628 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 735 if [[ -n $(egetent group "${egroup}") ]]; then
629 then
630 return 0 736 return 0
631 fi 737 fi
632 einfo "Adding group '${egroup}' to your system ..." 738 einfo "Adding group '${egroup}' to your system ..."
633 739
634 # options to pass to useradd 740 # options to pass to useradd
640 then 746 then
641 if [ "${egid}" -gt 0 ] 747 if [ "${egid}" -gt 0 ]
642 then 748 then
643 if [ -z "`egetent group ${egid}`" ] 749 if [ -z "`egetent group ${egid}`" ]
644 then 750 then
645 if [[ "${USERLAND}" == "Darwin" ]]; then 751 if [[ "${CHOST}" == *-darwin* ]]; then
646 opts="${opts} ${egid}" 752 opts="${opts} ${egid}"
647 else 753 else
648 opts="${opts} -g ${egid}" 754 opts="${opts} -g ${egid}"
649 fi 755 fi
650 else 756 else
664 opts="${opts} ${eextra}" 770 opts="${opts} ${eextra}"
665 771
666 # add the group 772 # add the group
667 local oldsandbox="${SANDBOX_ON}" 773 local oldsandbox="${SANDBOX_ON}"
668 export SANDBOX_ON="0" 774 export SANDBOX_ON="0"
669 if [[ "${USERLAND}" == "Darwin" ]]; then 775 case ${CHOST} in
776 *-darwin*)
670 if [ ! -z "${eextra}" ]; 777 if [ ! -z "${eextra}" ];
671 then 778 then
672 einfo "Extra options are not supported on Darwin/OS X yet" 779 einfo "Extra options are not supported on Darwin/OS X yet"
673 einfo "Please report the ebuild along with the info below" 780 einfo "Please report the ebuild along with the info below"
674 einfo "eextra: ${eextra}" 781 einfo "eextra: ${eextra}"
675 die "Required function missing" 782 die "Required function missing"
676 fi 783 fi
677 784
678 # If we need the next available 785 # If we need the next available
679 case ${egid} in 786 case ${egid} in
680 *[!0-9]*) # Non numeric 787 *[!0-9]*) # Non numeric
681 for egid in $(seq 101 999); do 788 for ((egid = 101; egid <= 999; egid++)); do
682 [ -z "`egetent group ${egid}`" ] && break 789 [[ -z $(egetent group ${egid}) ]] && break
683 done 790 done
684 esac 791 esac
685 dscl . create /groups/${egroup} gid ${egid} 792 dscl . create /groups/${egroup} gid ${egid}
686 dscl . create /groups/${egroup} passwd '*' 793 dscl . create /groups/${egroup} passwd '*'
687 elif [[ "${USERLAND}" == "BSD" ]] ; then 794 ;;
795
796 *-freebsd*|*-dragonfly*)
688 case ${egid} in 797 case ${egid} in
689 *[!0-9]*) # Non numeric 798 *[!0-9]*) # Non numeric
690 for egid in $(seq 101 999); do 799 for ((egid = 101; egid <= 999; egid++)); do
691 [ -z "`egetent group ${egid}`" ] && break 800 [[ -z $(egetent group ${egid}) ]] && break
692 done 801 done
693 esac 802 esac
694 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 803 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
695 else 804 ;;
805
806 *-netbsd*)
807 case ${egid} in
808 *[!0-9]*) # Non numeric
809 for ((egid = 101; egid <= 999; egid++)); do
810 [[ -z $(egetent group ${egid}) ]] && break
811 done
812 esac
813 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
814 ;;
815
816 *)
696 groupadd ${opts} ${egroup} || die "enewgroup failed" 817 groupadd ${opts} ${egroup} || die "enewgroup failed"
697 fi 818 ;;
819 esac
698 export SANDBOX_ON="${oldsandbox}" 820 export SANDBOX_ON="${oldsandbox}"
699} 821}
700 822
701# Simple script to replace 'dos2unix' binaries 823# @FUNCTION: edos2unix
702# vapier@gentoo.org 824# @USAGE: <file> [more files ...]
703# 825# @DESCRIPTION:
704# edos2unix(file, <more files> ...) 826# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
827# to remove all of these text utilities from DEPEND variables because this
828# is a script based solution. Just give it a list of files to convert and
829# they will all be changed from the DOS CRLF format to the UNIX LF format.
705edos2unix() { 830edos2unix() {
706 for f in "$@" 831 echo "$@" | xargs sed -i 's/\r$//'
707 do
708 cp "${f}" ${T}/edos2unix
709 sed 's/\r$//' ${T}/edos2unix > "${f}"
710 done
711} 832}
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##############################################################
719 833
720# Make a desktop file ! 834# Make a desktop file !
721# Great for making those icons in kde/gnome startmenu ! 835# Great for making those icons in kde/gnome startmenu !
722# Amaze your friends ! Get the women ! Join today ! 836# Amaze your friends ! Get the women ! Join today !
723# 837#
724# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 838# make_desktop_entry(<command>, [name], [icon], [type], [path])
725# 839#
726# binary: what binary does the app run with ? 840# binary: what command does the app run with ?
727# name: the name that will show up in the menu 841# name: the name that will show up in the menu
728# icon: give your little like a pretty little icon ... 842# icon: give your little like a pretty little icon ...
729# this can be relative (to /usr/share/pixmaps) or 843# this can be relative (to /usr/share/pixmaps) or
730# a full path to an icon 844# a full path to an icon
731# type: what kind of application is this ? for categories: 845# type: what kind of application is this ? for categories:
732# http://www.freedesktop.org/Standards/desktop-entry-spec 846# http://standards.freedesktop.org/menu-spec/latest/apa.html
733# path: if your app needs to startup in a specific dir 847# path: if your app needs to startup in a specific dir
734make_desktop_entry() { 848make_desktop_entry() {
735 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 849 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
736 850
737 local exec=${1} 851 local exec=${1}
738 local name=${2:-${PN}} 852 local name=${2:-${PN}}
739 local icon=${3:-${PN}.png} 853 local icon=${3:-${PN}}
740 local type=${4} 854 local type=${4}
741 local path=${5} 855 local path=${5}
742 856
743 if [[ -z ${type} ]] ; then 857 if [[ -z ${type} ]] ; then
744 local catmaj=${CATEGORY%%-*} 858 local catmaj=${CATEGORY%%-*}
745 local catmin=${CATEGORY##*-} 859 local catmin=${CATEGORY##*-}
746 case ${catmaj} in 860 case ${catmaj} in
747 app) 861 app)
748 case ${catmin} in 862 case ${catmin} in
863 accessibility) type=Accessibility;;
749 admin) type=System;; 864 admin) type=System;;
865 antivirus) type=System;;
866 arch) type=Archiving;;
867 backup) type=Archiving;;
750 cdr) type=DiscBurning;; 868 cdr) type=DiscBurning;;
751 dicts) type=Dictionary;; 869 dicts) type=Dictionary;;
870 doc) type=Documentation;;
752 editors) type=TextEditor;; 871 editors) type=TextEditor;;
753 emacs) type=TextEditor;; 872 emacs) type=TextEditor;;
754 emulation) type=Emulator;; 873 emulation) type=Emulator;;
755 laptop) type=HardwareSettings;; 874 laptop) type=HardwareSettings;;
756 office) type=Office;; 875 office) type=Office;;
876 pda) type=PDA;;
757 vim) type=TextEditor;; 877 vim) type=TextEditor;;
758 xemacs) type=TextEditor;; 878 xemacs) type=TextEditor;;
759 *) type=;; 879 *) type=;;
760 esac 880 esac
761 ;; 881 ;;
762 882
763 dev) 883 dev)
764 type="Development" 884 type="Development"
765 ;; 885 ;;
766 886
767 games) 887 games)
768 case ${catmin} in 888 case ${catmin} in
769 action) type=ActionGame;; 889 action|fps) type=ActionGame;;
770 arcade) type=ArcadeGame;; 890 arcade) type=ArcadeGame;;
771 board) type=BoardGame;; 891 board) type=BoardGame;;
772 kid) type=KidsGame;;
773 emulation) type=Emulator;; 892 emulation) type=Emulator;;
893 kids) type=KidsGame;;
774 puzzle) type=LogicGame;; 894 puzzle) type=LogicGame;;
775 rpg) type=RolePlaying;;
776 roguelike) type=RolePlaying;; 895 roguelike) type=RolePlaying;;
896 rpg) type=RolePlaying;;
777 simulation) type=Simulation;; 897 simulation) type=Simulation;;
778 sports) type=SportsGame;; 898 sports) type=SportsGame;;
779 strategy) type=StrategyGame;; 899 strategy) type=StrategyGame;;
780 *) type=;; 900 *) type=;;
781 esac 901 esac
782 type="Game;${type}" 902 type="Game;${type}"
903 ;;
904
905 gnome)
906 type="Gnome;GTK"
907 ;;
908
909 kde)
910 type="KDE;Qt"
783 ;; 911 ;;
784 912
785 mail) 913 mail)
786 type="Network;Email" 914 type="Network;Email"
787 ;; 915 ;;
789 media) 917 media)
790 case ${catmin} in 918 case ${catmin} in
791 gfx) type=Graphics;; 919 gfx) type=Graphics;;
792 radio) type=Tuner;; 920 radio) type=Tuner;;
793 sound) type=Audio;; 921 sound) type=Audio;;
794 tv) type=TV;; 922 tv) type=TV;;
795 video) type=Video;; 923 video) type=Video;;
796 *) type=;; 924 *) type=;;
797 esac 925 esac
798 type="AudioVideo;${type}" 926 type="AudioVideo;${type}"
799 ;; 927 ;;
800 928
801 net) 929 net)
802 case ${catmin} in 930 case ${catmin} in
803 dialup) type=Dialup;; 931 dialup) type=Dialup;;
804 ftp) type=FileTransfer;; 932 ftp) type=FileTransfer;;
805 im) type=InstantMessaging;; 933 im) type=InstantMessaging;;
806 irc) type=IRCClient;; 934 irc) type=IRCClient;;
807 mail) type=Email;; 935 mail) type=Email;;
808 news) type=News;; 936 news) type=News;;
809 nntp) type=News;; 937 nntp) type=News;;
810 p2p) type=FileTransfer;; 938 p2p) type=FileTransfer;;
811 *) type=;; 939 *) type=;;
812 esac 940 esac
813 type="Network;${type}" 941 type="Network;${type}"
814 ;; 942 ;;
815 943
816 sci) 944 sci)
817 case ${catmin} in 945 case ${catmin} in
818 astro*) type=Astronomoy;; 946 astro*) type=Astronomy;;
819 bio*) type=Biology;; 947 bio*) type=Biology;;
820 calc*) type=Calculator;; 948 calc*) type=Calculator;;
821 chem*) type=Chemistry;; 949 chem*) type=Chemistry;;
950 elec*) type=Electronics;;
822 geo*) type=Geology;; 951 geo*) type=Geology;;
823 math*) type=Math;; 952 math*) type=Math;;
953 physics) type=Physics;;
954 visual*) type=DataVisualization;;
824 *) type=;; 955 *) type=;;
825 esac 956 esac
826 type="Science;${type}" 957 type="Science;${type}"
827 ;; 958 ;;
828 959
960 sys)
961 type="System"
962 ;;
963
829 www) 964 www)
830 case ${catmin} in 965 case ${catmin} in
831 client) type=WebBrowser;; 966 client) type=WebBrowser;;
832 *) type=;; 967 *) type=;;
833 esac 968 esac
834 type="Network" 969 type="Network"
835 ;; 970 ;;
836 971
837 *) 972 *)
842 if [ "${SLOT}" == "0" ] ; then 977 if [ "${SLOT}" == "0" ] ; then
843 local desktop_name="${PN}" 978 local desktop_name="${PN}"
844 else 979 else
845 local desktop_name="${PN}-${SLOT}" 980 local desktop_name="${PN}-${SLOT}"
846 fi 981 fi
982 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
847 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 983 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
848 984
985 cat <<-EOF > "${desktop}"
849echo "[Desktop Entry] 986 [Desktop Entry]
850Encoding=UTF-8
851Version=0.9.2
852Name=${name} 987 Name=${name}
853Type=Application 988 Type=Application
854Comment=${DESCRIPTION} 989 Comment=${DESCRIPTION}
855Exec=${exec} 990 Exec=${exec}
856Path=${path} 991 TryExec=${exec%% *}
857Icon=${icon} 992 Icon=${icon}
858Categories=Application;${type};" > "${desktop}" 993 Categories=${type};
994 EOF
859 995
996 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
997
998 (
999 # wrap the env here so that the 'insinto' call
1000 # doesn't corrupt the env of the caller
860 insinto /usr/share/applications 1001 insinto /usr/share/applications
861 doins "${desktop}" 1002 doins "${desktop}"
862 1003 )
863 return 0
864} 1004}
865 1005
866# Make a GDM/KDM Session file 1006# @FUNCTION: validate_desktop_entries
867# 1007# @USAGE: [directories]
868# make_desktop_entry(<title>, <command>) 1008# @MAINTAINER:
869# title: File to execute to start the Window Manager 1009# Carsten Lohrke <carlo@gentoo.org>
870# command: Name of the Window Manager 1010# @DESCRIPTION:
1011# Validate desktop entries using desktop-file-utils
1012validate_desktop_entries() {
1013 if [[ -x /usr/bin/desktop-file-validate ]] ; then
1014 einfo "Checking desktop entry validity"
1015 local directories=""
1016 for d in /usr/share/applications $@ ; do
1017 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
1018 done
1019 if [[ -n ${directories} ]] ; then
1020 for FILE in $(find ${directories} -name "*\.desktop" \
1021 -not -path '*.hidden*' | sort -u 2>/dev/null)
1022 do
1023 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
1024 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
1025 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
1026 done
1027 fi
1028 echo ""
1029 else
1030 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
1031 fi
1032}
871 1033
1034# @FUNCTION: make_session_desktop
1035# @USAGE: <title> <command> [command args...]
1036# @DESCRIPTION:
1037# Make a GDM/KDM Session file. The title is the file to execute to start the
1038# Window Manager. The command is the name of the Window Manager.
1039#
1040# You can set the name of the file via the ${wm} variable.
872make_session_desktop() { 1041make_session_desktop() {
873 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 1042 [[ -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 1043 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
875 1044
876 local title=$1 1045 local title=$1
877 local command=$2 1046 local command=$2
878 local desktop=${T}/${wm}.desktop 1047 local desktop=${T}/${wm:-${PN}}.desktop
1048 shift 2
879 1049
1050 cat <<-EOF > "${desktop}"
880echo "[Desktop Entry] 1051 [Desktop Entry]
881Encoding=UTF-8
882Name=${title} 1052 Name=${title}
883Comment=This session logs you into ${title} 1053 Comment=This session logs you into ${title}
884Exec=${command} 1054 Exec=${command} $*
885TryExec=${command} 1055 TryExec=${command}
886Type=Application" > "${desktop}" 1056 Type=XSession
1057 EOF
887 1058
1059 (
1060 # wrap the env here so that the 'insinto' call
1061 # doesn't corrupt the env of the caller
888 insinto /usr/share/xsessions 1062 insinto /usr/share/xsessions
889 doins "${desktop}" 1063 doins "${desktop}"
1064 )
890} 1065}
891 1066
1067# @FUNCTION: domenu
1068# @USAGE: <menus>
1069# @DESCRIPTION:
1070# Install the list of .desktop menu files into the appropriate directory
1071# (/usr/share/applications).
892domenu() { 1072domenu() {
1073 (
1074 # wrap the env here so that the 'insinto' call
1075 # doesn't corrupt the env of the caller
893 local i j 1076 local i j ret=0
894 insinto /usr/share/applications 1077 insinto /usr/share/applications
895 for i in "$@" ; do 1078 for i in "$@" ; do
896 if [[ -f ${i} ]] ; then 1079 if [[ -f ${i} ]] ; then
897 doins "${i}" 1080 doins "${i}"
1081 ((ret+=$?))
898 elif [[ -d ${i} ]] ; then 1082 elif [[ -d ${i} ]] ; then
899 for j in "${i}"/*.desktop ; do 1083 for j in "${i}"/*.desktop ; do
900 doins "${j}" 1084 doins "${j}"
1085 ((ret+=$?))
901 done 1086 done
1087 else
1088 ((++ret))
902 fi 1089 fi
903 done 1090 done
1091 exit ${ret}
1092 )
904} 1093}
1094
1095# @FUNCTION: newmenu
1096# @USAGE: <menu> <newname>
1097# @DESCRIPTION:
1098# Like all other new* functions, install the specified menu as newname.
905newmenu() { 1099newmenu() {
1100 (
1101 # wrap the env here so that the 'insinto' call
1102 # doesn't corrupt the env of the caller
906 insinto /usr/share/applications 1103 insinto /usr/share/applications
907 newins "$1" "$2" 1104 newins "$@"
1105 )
908} 1106}
909 1107
1108# @FUNCTION: doicon
1109# @USAGE: <list of icons>
1110# @DESCRIPTION:
1111# Install the list of icons into the icon directory (/usr/share/pixmaps).
1112# This is useful in conjunction with creating desktop/menu files.
910doicon() { 1113doicon() {
1114 (
1115 # wrap the env here so that the 'insinto' call
1116 # doesn't corrupt the env of the caller
911 local i j 1117 local i j ret
912 insinto /usr/share/pixmaps 1118 insinto /usr/share/pixmaps
913 for i in "$@" ; do 1119 for i in "$@" ; do
914 if [[ -f ${i} ]] ; then 1120 if [[ -f ${i} ]] ; then
915 doins "${i}" 1121 doins "${i}"
1122 ((ret+=$?))
916 elif [[ -d ${i} ]] ; then 1123 elif [[ -d ${i} ]] ; then
917 for j in "${i}"/*.png ; do 1124 for j in "${i}"/*.png ; do
918 doins "${j}" 1125 doins "${j}"
1126 ((ret+=$?))
919 done 1127 done
1128 else
1129 ((++ret))
920 fi 1130 fi
921 done 1131 done
1132 exit ${ret}
1133 )
922} 1134}
1135
1136# @FUNCTION: newicon
1137# @USAGE: <icon> <newname>
1138# @DESCRIPTION:
1139# Like all other new* functions, install the specified icon as newname.
923newicon() { 1140newicon() {
1141 (
1142 # wrap the env here so that the 'insinto' call
1143 # doesn't corrupt the env of the caller
924 insinto /usr/share/pixmaps 1144 insinto /usr/share/pixmaps
925 newins "$1" "$2" 1145 newins "$@"
1146 )
926} 1147}
927
928##############################################################
929# END: Handle .desktop files and menu entries #
930##############################################################
931
932 1148
933# for internal use only (unpack_pdv and unpack_makeself) 1149# for internal use only (unpack_pdv and unpack_makeself)
934find_unpackable_file() { 1150find_unpackable_file() {
935 local src=$1 1151 local src=$1
936 if [[ -z ${src} ]] ; then 1152 if [[ -z ${src} ]] ; then
946 fi 1162 fi
947 [[ ! -e ${src} ]] && return 1 1163 [[ ! -e ${src} ]] && return 1
948 echo "${src}" 1164 echo "${src}"
949} 1165}
950 1166
1167# @FUNCTION: unpack_pdv
1168# @USAGE: <file to unpack> <size of off_t>
1169# @DESCRIPTION:
951# Unpack those pesky pdv generated files ... 1170# Unpack those pesky pdv generated files ...
952# They're self-unpacking programs with the binary package stuffed in 1171# 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 1172# 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. 1173# it seems to like to segfault a lot :(. So lets take it apart ourselves.
955# 1174#
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 1175# 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 1176# 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 1177# the size of the off_t type (in bytes) on the machine that built the pdv
1178# archive.
1179#
960# archive. one way to determine this is by running the following commands: 1180# One way to determine this is by running the following commands:
1181#
1182# @CODE
961# strings <pdv archive> | grep lseek 1183# strings <pdv archive> | grep lseek
962# strace -elseek <pdv archive> 1184# strace -elseek <pdv archive>
1185# @CODE
1186#
963# basically look for the first lseek command (we do the strings/grep because 1187# 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 1188# sometimes the function call is _llseek or something) and steal the 2nd
965# parameter. here is an example: 1189# parameter. Here is an example:
1190#
1191# @CODE
966# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1192# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
967# lseek 1193# lseek
968# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1194# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
969# lseek(3, -4, SEEK_END) = 2981250 1195# lseek(3, -4, SEEK_END) = 2981250
1196# @CODE
1197#
970# thus we would pass in the value of '4' as the second parameter. 1198# Thus we would pass in the value of '4' as the second parameter.
971unpack_pdv() { 1199unpack_pdv() {
972 local src=$(find_unpackable_file $1) 1200 local src=$(find_unpackable_file "$1")
973 local sizeoff_t=$2 1201 local sizeoff_t=$2
974 1202
975 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1203 [[ -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 :(" 1204 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
977 1205
978 local shrtsrc="`basename ${src}`" 1206 local shrtsrc=$(basename "${src}")
979 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1207 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
980 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1208 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
981 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1209 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
982 1210
983 # grab metadata for debug reasons 1211 # grab metadata for debug reasons
984 local metafile="$(emktemp)" 1212 local metafile=$(emktemp)
985 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1213 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
986 1214
987 # rip out the final file name from the metadata 1215 # rip out the final file name from the metadata
988 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1216 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
989 datafile="`basename ${datafile}`" 1217 datafile=$(basename "${datafile}")
990 1218
991 # now lets uncompress/untar the file if need be 1219 # now lets uncompress/untar the file if need be
992 local tmpfile="$(emktemp)" 1220 local tmpfile=$(emktemp)
993 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1221 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
994 1222
995 local iscompressed="`file -b ${tmpfile}`" 1223 local iscompressed=$(file -b "${tmpfile}")
996 if [ "${iscompressed:0:8}" == "compress" ] ; then 1224 if [[ ${iscompressed:0:8} == "compress" ]] ; then
997 iscompressed=1 1225 iscompressed=1
998 mv ${tmpfile}{,.Z} 1226 mv ${tmpfile}{,.Z}
999 gunzip ${tmpfile} 1227 gunzip ${tmpfile}
1000 else 1228 else
1001 iscompressed=0 1229 iscompressed=0
1002 fi 1230 fi
1003 local istar="`file -b ${tmpfile}`" 1231 local istar=$(file -b "${tmpfile}")
1004 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1232 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1005 istar=1 1233 istar=1
1006 else 1234 else
1007 istar=0 1235 istar=0
1008 fi 1236 fi
1009 1237
1037 true 1265 true
1038 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1266 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1039 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1267 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1040} 1268}
1041 1269
1270# @FUNCTION: unpack_makeself
1271# @USAGE: [file to unpack] [offset] [tail|dd]
1272# @DESCRIPTION:
1042# Unpack those pesky makeself generated files ... 1273# Unpack those pesky makeself generated files ...
1043# They're shell scripts with the binary package tagged onto 1274# They're shell scripts with the binary package tagged onto
1044# the end of the archive. Loki utilized the format as does 1275# the end of the archive. Loki utilized the format as does
1045# many other game companies. 1276# many other game companies.
1046# 1277#
1047# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1278# If the file is not specified, then ${A} is used. If the
1048# - If the file is not specified then unpack will utilize ${A}.
1049# - If the offset is not specified then we will attempt to extract 1279# offset is not specified then we will attempt to extract
1050# the proper offset from the script itself. 1280# the proper offset from the script itself.
1051unpack_makeself() { 1281unpack_makeself() {
1282 local src_input=${1:-${A}}
1052 local src=$(find_unpackable_file "$1") 1283 local src=$(find_unpackable_file "${src_input}")
1053 local skip=$2 1284 local skip=$2
1054 local exe=$3 1285 local exe=$3
1055 1286
1056 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1287 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1057 1288
1058 local shrtsrc=$(basename "${src}") 1289 local shrtsrc=$(basename "${src}")
1059 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1290 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1060 if [ -z "${skip}" ] 1291 if [[ -z ${skip} ]] ; then
1061 then
1062 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1292 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1063 local skip=0 1293 local skip=0
1064 exe=tail 1294 exe=tail
1065 case ${ver} in 1295 case ${ver} in
1066 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1296 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1067 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1297 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1068 ;; 1298 ;;
1069 2.0|2.0.1) 1299 2.0|2.0.1)
1070 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1300 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1071 ;; 1301 ;;
1079 ;; 1309 ;;
1080 2.1.3) 1310 2.1.3)
1081 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1311 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1082 let skip="skip + 1" 1312 let skip="skip + 1"
1083 ;; 1313 ;;
1084 2.1.4) 1314 2.1.4|2.1.5)
1085 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1315 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1086 skip=$(head -n ${skip} "${src}" | wc -c) 1316 skip=$(head -n ${skip} "${src}" | wc -c)
1087 exe="dd" 1317 exe="dd"
1088 ;; 1318 ;;
1089 *) 1319 *)
1101 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1331 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1102 *) die "makeself cant handle exe '${exe}'" 1332 *) die "makeself cant handle exe '${exe}'"
1103 esac 1333 esac
1104 1334
1105 # lets grab the first few bytes of the file to figure out what kind of archive it is 1335 # lets grab the first few bytes of the file to figure out what kind of archive it is
1106 local tmpfile="$(emktemp)" 1336 local tmpfile=$(emktemp)
1107 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1337 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1108 local filetype="$(file -b "${tmpfile}")" 1338 local filetype=$(file -b "${tmpfile}")
1109 case ${filetype} in 1339 case ${filetype} in
1110 *tar\ archive) 1340 *tar\ archive*)
1111 eval ${exe} | tar --no-same-owner -xf - 1341 eval ${exe} | tar --no-same-owner -xf -
1112 ;; 1342 ;;
1113 bzip2*) 1343 bzip2*)
1114 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1344 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1115 ;; 1345 ;;
1125 ;; 1355 ;;
1126 esac 1356 esac
1127 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1357 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1128} 1358}
1129 1359
1360# @FUNCTION: check_license
1361# @USAGE: [license]
1362# @DESCRIPTION:
1130# Display a license for user to accept. 1363# 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. 1364# specified, then ${LICENSE} is used.
1134check_license() { 1365check_license() {
1135 local lic=$1 1366 local lic=$1
1136 if [ -z "${lic}" ] ; then 1367 if [ -z "${lic}" ] ; then
1137 lic="${PORTDIR}/licenses/${LICENSE}" 1368 lic="${PORTDIR}/licenses/${LICENSE}"
1138 else 1369 else
1142 lic="${PWD}/${lic}" 1373 lic="${PWD}/${lic}"
1143 elif [ -e "${lic}" ] ; then 1374 elif [ -e "${lic}" ] ; then
1144 lic="${lic}" 1375 lic="${lic}"
1145 fi 1376 fi
1146 fi 1377 fi
1147 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1148 local l="`basename ${lic}`" 1378 local l="`basename ${lic}`"
1149 1379
1150 # here is where we check for the licenses the user already 1380 # here is where we check for the licenses the user already
1151 # accepted ... if we don't find a match, we make the user accept 1381 # accepted ... if we don't find a match, we make the user accept
1152 local shopts=$-
1153 local alic 1382 local alic
1154 set -o noglob #so that bash doesn't expand "*" 1383 eshopts_push -o noglob # so that bash doesn't expand "*"
1155 for alic in ${ACCEPT_LICENSE} ; do 1384 for alic in ${ACCEPT_LICENSE} ; do
1156 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1385 if [[ ${alic} == ${l} ]]; then
1157 set +o noglob; set -${shopts} #reset old shell opts 1386 eshopts_pop
1158 return 0 1387 return 0
1159 fi 1388 fi
1160 done 1389 done
1161 set +o noglob; set -$shopts #reset old shell opts 1390 eshopts_pop
1391 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1162 1392
1163 local licmsg="$(emktemp)" 1393 local licmsg=$(emktemp)
1164 cat << EOF > ${licmsg} 1394 cat <<-EOF > ${licmsg}
1165********************************************************** 1395 **********************************************************
1166The following license outlines the terms of use of this 1396 The following license outlines the terms of use of this
1167package. You MUST accept this license for installation to 1397 package. You MUST accept this license for installation to
1168continue. When you are done viewing, hit 'q'. If you 1398 continue. When you are done viewing, hit 'q'. If you
1169CTRL+C out of this, the install will not run! 1399 CTRL+C out of this, the install will not run!
1170********************************************************** 1400 **********************************************************
1171 1401
1172EOF 1402 EOF
1173 cat ${lic} >> ${licmsg} 1403 cat ${lic} >> ${licmsg}
1174 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1404 ${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] " 1405 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1176 read alic 1406 read alic
1177 case ${alic} in 1407 case ${alic} in
1184 die "Failed to accept license" 1414 die "Failed to accept license"
1185 ;; 1415 ;;
1186 esac 1416 esac
1187} 1417}
1188 1418
1419# @FUNCTION: cdrom_get_cds
1420# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1421# @DESCRIPTION:
1189# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1422# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1190# the whole 'non-interactive' policy, but damnit I want CD support ! 1423# the whole 'non-interactive' policy, but damnit I want CD support !
1191# 1424#
1192# with these cdrom functions we handle all the user interaction and 1425# With these cdrom functions we handle all the user interaction and
1193# standardize everything. all you have to do is call cdrom_get_cds() 1426# 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 1427# and when the function returns, you can assume that the cd has been
1195# found at CDROM_ROOT. 1428# found at CDROM_ROOT.
1196# 1429#
1430# The function will attempt to locate a cd based upon a file that is on
1431# the cd. The more files you give this function, the more cds
1432# the cdrom functions will handle.
1433#
1197# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1434# 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 1435# etc... If you want to give the cds better names, then just export
1199# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1436# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1437# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1438# also use the CDROM_NAME_SET bash array.
1200# 1439#
1201# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1440# 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() { 1441cdrom_get_cds() {
1208 # first we figure out how many cds we're dealing with by 1442 # first we figure out how many cds we're dealing with by
1209 # the # of files they gave us 1443 # the # of files they gave us
1210 local cdcnt=0 1444 local cdcnt=0
1211 local f= 1445 local f=
1212 for f in "$@" ; do 1446 for f in "$@" ; do
1213 cdcnt=$((cdcnt + 1)) 1447 ((++cdcnt))
1214 export CDROM_CHECK_${cdcnt}="$f" 1448 export CDROM_CHECK_${cdcnt}="$f"
1215 done 1449 done
1216 export CDROM_TOTAL_CDS=${cdcnt} 1450 export CDROM_TOTAL_CDS=${cdcnt}
1217 export CDROM_CURRENT_CD=1 1451 export CDROM_CURRENT_CD=1
1218 1452
1219 # now we see if the user gave use CD_ROOT ... 1453 # now we see if the user gave use CD_ROOT ...
1220 # if they did, let's just believe them that it's correct 1454 # 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 1455 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1228 local var= 1456 local var=
1229 cdcnt=0 1457 cdcnt=0
1230 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1458 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1231 cdcnt=$((cdcnt + 1)) 1459 ((++cdcnt))
1232 var="CD_ROOT_${cdcnt}" 1460 var="CD_ROOT_${cdcnt}"
1461 [[ -z ${!var} ]] && var="CD_ROOT"
1233 if [[ -z ${!var} ]] ; then 1462 if [[ -z ${!var} ]] ; then
1234 eerror "You must either use just the CD_ROOT" 1463 eerror "You must either use just the CD_ROOT"
1235 eerror "or specify ALL the CD_ROOT_X variables." 1464 eerror "or specify ALL the CD_ROOT_X variables."
1236 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1465 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1237 die "could not locate CD_ROOT_${cdcnt}" 1466 die "could not locate CD_ROOT_${cdcnt}"
1238 fi 1467 fi
1239 export CDROM_ROOTS_${cdcnt}="${!var}"
1240 done 1468 done
1241 export CDROM_ROOT=${CDROM_ROOTS_1} 1469 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1242 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1470 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1471 export CDROM_SET=-1
1472 for f in ${CDROM_CHECK_1//:/ } ; do
1473 ((++CDROM_SET))
1474 [[ -e ${CD_ROOT}/${f} ]] && break
1475 done
1476 export CDROM_MATCH=${f}
1243 return 1477 return
1244 fi 1478 fi
1245 1479
1480 # User didn't help us out so lets make sure they know they can
1481 # simplify the whole process ...
1246 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1482 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1247 einfon "This ebuild will need the " 1483 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 1484 echo
1254 einfo "If you do not have the CD, but have the data files" 1485 einfo "If you do not have the CD, but have the data files"
1255 einfo "mounted somewhere on your filesystem, just export" 1486 einfo "mounted somewhere on your filesystem, just export"
1256 einfo "the variable CD_ROOT so that it points to the" 1487 einfo "the variable CD_ROOT so that it points to the"
1257 einfo "directory containing the files." 1488 einfo "directory containing the files."
1258 echo 1489 echo
1259 einfo "For example:" 1490 einfo "For example:"
1260 einfo "export CD_ROOT=/mnt/cdrom" 1491 einfo "export CD_ROOT=/mnt/cdrom"
1261 echo 1492 echo
1262 else 1493 else
1494 if [[ -n ${CDROM_NAME_SET} ]] ; then
1495 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1496 cdcnt=0
1497 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1498 ((++cdcnt))
1499 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1500 done
1501 fi
1502
1263 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1503 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1264 cdcnt=0 1504 cdcnt=0
1265 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1505 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1266 cdcnt=$((cdcnt + 1)) 1506 ((++cdcnt))
1267 var="CDROM_NAME_${cdcnt}" 1507 var="CDROM_NAME_${cdcnt}"
1268 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1508 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1269 done 1509 done
1270 echo 1510 echo
1271 einfo "If you do not have the CDs, but have the data files" 1511 einfo "If you do not have the CDs, but have the data files"
1272 einfo "mounted somewhere on your filesystem, just export" 1512 einfo "mounted somewhere on your filesystem, just export"
1273 einfo "the following variables so they point to the right place:" 1513 einfo "the following variables so they point to the right place:"
1274 einfon "" 1514 einfon ""
1275 cdcnt=0 1515 cdcnt=0
1276 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1516 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1277 cdcnt=$((cdcnt + 1)) 1517 ((++cdcnt))
1278 echo -n " CD_ROOT_${cdcnt}" 1518 echo -n " CD_ROOT_${cdcnt}"
1279 done 1519 done
1280 echo 1520 echo
1281 einfo "Or, if you have all the files in the same place, or" 1521 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" 1522 einfo "you only have one cdrom, you can export CD_ROOT"
1285 echo 1525 echo
1286 einfo "For example:" 1526 einfo "For example:"
1287 einfo "export CD_ROOT_1=/mnt/cdrom" 1527 einfo "export CD_ROOT_1=/mnt/cdrom"
1288 echo 1528 echo
1289 fi 1529 fi
1530
1531 export CDROM_SET=""
1290 export CDROM_CURRENT_CD=0 1532 export CDROM_CURRENT_CD=0
1291 cdrom_load_next_cd 1533 cdrom_load_next_cd
1292} 1534}
1293 1535
1294# this is only used when you need access to more than one cd. 1536# @FUNCTION: cdrom_load_next_cd
1295# when you have finished using the first cd, just call this function. 1537# @DESCRIPTION:
1296# when it returns, CDROM_ROOT will be pointing to the second cd. 1538# 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. 1539# files off a CD and want access to the next one, just call this function.
1540# Again, all the messy details of user interaction are taken care of for you.
1541# Once this returns, just read the variable CDROM_ROOT for the location of the
1542# mounted CD. Note that you can only go forward in the CD list, so make sure
1543# you only call this function when you're done using the current CD.
1298cdrom_load_next_cd() { 1544cdrom_load_next_cd() {
1299 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1300 local var= 1545 local var
1301 1546 ((++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 1547
1307 unset CDROM_ROOT 1548 unset CDROM_ROOT
1308 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1549 var=CD_ROOT_${CDROM_CURRENT_CD}
1550 [[ -z ${!var} ]] && var="CD_ROOT"
1309 if [[ -z ${!var} ]] ; then 1551 if [[ -z ${!var} ]] ; then
1310 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1552 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1311 cdrom_locate_file_on_cd ${!var} 1553 _cdrom_locate_file_on_cd ${!var}
1312 else 1554 else
1313 export CDROM_ROOT=${!var} 1555 export CDROM_ROOT=${!var}
1314 fi 1556 fi
1315 1557
1316 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1558 einfo "Found CD #${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 1563# 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 1564# found, then a message asking for the user to insert the cdrom will be
1323# displayed and we'll hang out here until: 1565# displayed and we'll hang out here until:
1324# (1) the file is found on a mounted cdrom 1566# (1) the file is found on a mounted cdrom
1325# (2) the user hits CTRL+C 1567# (2) the user hits CTRL+C
1326cdrom_locate_file_on_cd() { 1568_cdrom_locate_file_on_cd() {
1569 local mline=""
1570 local showedmsg=0 showjolietmsg=0
1571
1327 while [[ -z ${CDROM_ROOT} ]] ; do 1572 while [[ -z ${CDROM_ROOT} ]] ; do
1328 local dir=$(dirname "$*") 1573 local i=0
1574 local -a cdset=(${*//:/ })
1575 if [[ -n ${CDROM_SET} ]] ; then
1576 cdset=(${cdset[${CDROM_SET}]})
1577 fi
1578
1579 while [[ -n ${cdset[${i}]} ]] ; do
1580 local dir=$(dirname ${cdset[${i}]})
1329 local file=$(basename "$*") 1581 local file=$(basename ${cdset[${i}]})
1330 local mline=""
1331 local showedmsg=0
1332 1582
1333 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1583 local point= node= fs= foo=
1584 while read point node fs foo ; do
1585 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1586 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1587 && continue
1588 point=${point//\040/ }
1334 [[ -d ${mline}/${dir} ]] || continue 1589 [[ ! -d ${point}/${dir} ]] && continue
1335 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1590 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1336 && export CDROM_ROOT=${mline} 1591 export CDROM_ROOT=${point}
1592 export CDROM_SET=${i}
1593 export CDROM_MATCH=${cdset[${i}]}
1594 return
1595 done <<< "$(get_mounts)"
1596
1597 ((++i))
1337 done 1598 done
1338 1599
1339 if [[ -z ${CDROM_ROOT} ]] ; then
1340 echo 1600 echo
1341 if [[ ${showedmsg} -eq 0 ]] ; then 1601 if [[ ${showedmsg} -eq 0 ]] ; then
1342 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1602 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1343 if [[ -z ${CDROM_NAME} ]] ; then 1603 if [[ -z ${CDROM_NAME} ]] ; then
1344 einfo "Please insert the cdrom for ${PN} now !" 1604 einfo "Please insert+mount the cdrom for ${PN} now !"
1345 else
1346 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1347 fi
1348 else 1605 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 !" 1606 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1354 fi
1355 fi 1607 fi
1356 showedmsg=1 1608 else
1609 if [[ -z ${CDROM_NAME_1} ]] ; then
1610 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1611 else
1612 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1613 einfo "Please insert+mount the ${!var} cdrom now !"
1614 fi
1357 fi 1615 fi
1616 showedmsg=1
1617 fi
1358 einfo "Press return to scan for the cd again" 1618 einfo "Press return to scan for the cd again"
1359 einfo "or hit CTRL+C to abort the emerge." 1619 einfo "or hit CTRL+C to abort the emerge."
1360 echo 1620 echo
1621 if [[ ${showjolietmsg} -eq 0 ]] ; then
1622 showjolietmsg=1
1623 else
1361 einfo "If you are having trouble with the detection" 1624 ewarn "If you are having trouble with the detection"
1362 einfo "of your CD, it is possible that you do not have" 1625 ewarn "of your CD, it is possible that you do not have"
1363 einfo "Joliet support enabled in your kernel. Please" 1626 ewarn "Joliet support enabled in your kernel. Please"
1364 einfo "check that CONFIG_JOLIET is enabled in your kernel." 1627 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1365 read 1628 ebeep 5
1366 fi 1629 fi
1630 read || die "something is screwed with your system"
1367 done 1631 done
1368} 1632}
1369 1633
1634# @FUNCTION: strip-linguas
1635# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1636# @DESCRIPTION:
1370# Make sure that LINGUAS only contains languages that 1637# Make sure that LINGUAS only contains languages that
1371# a package can support 1638# a package can support. The first form allows you to
1372# 1639# specify a list of LINGUAS. The -i builds a list of po
1373# usage: strip-linguas <allow LINGUAS> 1640# files found in all the directories and uses the
1374# strip-linguas -i <directories of .po files> 1641# intersection of the lists. The -u builds a list of po
1375# strip-linguas -u <directories of .po files> 1642# files found in all the directories and uses the union
1376# 1643# 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() { 1644strip-linguas() {
1383 local ls newls 1645 local ls newls nols
1384 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1646 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1385 local op=$1; shift 1647 local op=$1; shift
1386 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1648 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1387 local d f 1649 local d f
1388 for d in "$@" ; do 1650 for d in "$@" ; do
1389 if [[ ${op} == "-u" ]] ; then 1651 if [[ ${op} == "-u" ]] ; then
1390 newls=${ls} 1652 newls=${ls}
1391 else 1653 else
1392 newls="" 1654 newls=""
1393 fi 1655 fi
1394 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1656 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1395 if [[ ${op} == "-i" ]] ; then 1657 if [[ ${op} == "-i" ]] ; then
1396 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1658 hasq ${f} ${ls} && newls="${newls} ${f}"
1397 else 1659 else
1398 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1660 hasq ${f} ${ls} || newls="${newls} ${f}"
1399 fi 1661 fi
1400 done 1662 done
1401 ls=${newls} 1663 ls=${newls}
1402 done 1664 done
1403 ls=${ls//.po}
1404 else 1665 else
1405 ls=$@ 1666 ls="$@"
1406 fi 1667 fi
1407 1668
1408 ls=" ${ls} " 1669 nols=""
1409 newls="" 1670 newls=""
1410 for f in ${LINGUAS} ; do 1671 for f in ${LINGUAS} ; do
1411 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1672 if hasq ${f} ${ls} ; then
1412 newls="${newls} ${f}" 1673 newls="${newls} ${f}"
1413 else 1674 else
1414 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1675 nols="${nols} ${f}"
1415 fi 1676 fi
1416 done 1677 done
1417 if [[ -z ${newls} ]] ; then 1678 [[ -n ${nols} ]] \
1418 export LINGUAS="" 1679 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1419 else
1420 export LINGUAS=${newls:1} 1680 export LINGUAS=${newls:1}
1421 fi
1422} 1681}
1423 1682
1424# moved from kernel.eclass since they are generally useful outside of 1683# @FUNCTION: preserve_old_lib
1425# kernel.eclass -iggy (20041002) 1684# @USAGE: <libs to preserve> [more libs]
1426 1685# @DESCRIPTION:
1427# the following functions are useful in kernel module ebuilds, etc.
1428# for an example see ivtv or drbd ebuilds
1429
1430# set's ARCH to match what the kernel expects
1431set_arch_to_kernel() {
1432 i=10
1433 while ((i--)) ; do
1434 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1435 done
1436 export EUTILS_ECLASS_PORTAGE_ARCH="${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 1686# 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 1687# 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 1688# 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 1689# 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: 1690# solution, so instead you can call this from pkg_preinst. See also the
1465# 1691# 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() { 1692preserve_old_lib() {
1479 LIB=$1 1693 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1694 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1695 die "Invalid preserve_old_lib() usage"
1696 fi
1697 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1480 1698
1481 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1699 # let portage worry about it
1482 SONAME=`basename ${LIB}` 1700 has preserve-libs ${FEATURES} && return 0
1483 DIRNAME=`dirname ${LIB}`
1484 1701
1485 dodir ${DIRNAME} 1702 local lib dir
1486 cp ${ROOT}${LIB} ${D}${DIRNAME} 1703 for lib in "$@" ; do
1704 [[ -e ${ROOT}/${lib} ]] || continue
1705 dir=${lib%/*}
1706 dodir ${dir} || die "dodir ${dir} failed"
1707 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1487 touch ${D}${LIB} 1708 touch "${D}"/${lib}
1488 fi 1709 done
1489} 1710}
1490 1711
1712# @FUNCTION: preserve_old_lib_notify
1713# @USAGE: <libs to notify> [more libs]
1714# @DESCRIPTION:
1715# Spit helpful messages about the libraries preserved by preserve_old_lib.
1491preserve_old_lib_notify() { 1716preserve_old_lib_notify() {
1492 LIB=$1 1717 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1718 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1719 die "Invalid preserve_old_lib_notify() usage"
1720 fi
1493 1721
1494 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1722 # let portage worry about it
1495 SONAME=`basename ${LIB}` 1723 has preserve-libs ${FEATURES} && return 0
1496 1724
1725 local lib notice=0
1726 for lib in "$@" ; do
1727 [[ -e ${ROOT}/${lib} ]] || continue
1728 if [[ ${notice} -eq 0 ]] ; then
1729 notice=1
1497 ewarn "An old version of an installed library was detected on your system." 1730 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" 1731 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," 1732 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1500 ewarn "you will need to execute the following command:" 1733 ewarn "in order to remove these old dependencies. If you do not have this"
1501 ewarn " revdep-rebuild --soname ${SONAME}" 1734 ewarn "helper program, simply emerge the 'gentoolkit' package."
1735 ewarn
1736 fi
1737 ewarn " # revdep-rebuild --library ${lib##*/}"
1738 done
1739 if [[ ${notice} -eq 1 ]] ; then
1502 ewarn 1740 ewarn
1503 ewarn "After doing that, you can safely remove ${LIB}" 1741 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1504 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild" 1742 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1743 for lib in "$@" ; do
1744 ewarn " # rm '${lib}'"
1745 done
1505 fi 1746 fi
1506} 1747}
1507 1748
1508# Hack for people to figure out if a package was built with 1749# @FUNCTION: built_with_use
1509# certain USE flags 1750# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1751# @DESCRIPTION:
1510# 1752#
1511# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1753# Deprecated: Use EAPI 2 use deps in DEPEND|RDEPEND and with has_version calls.
1512# ex: built_with_use xchat gtk2
1513# 1754#
1514# Flags: -a all USE flags should be utilized 1755# A temporary hack until portage properly supports DEPENDing on USE
1515# -o at least one USE flag should be utilized 1756# flags being enabled in packages. This will check to see if the specified
1516# Note: the default flag is '-a' 1757# DEPEND atom was built with the specified list of USE flags. The
1758# --missing option controls the behavior if called on a package that does
1759# not actually support the defined USE flags (aka listed in IUSE).
1760# The default is to abort (call die). The -a and -o flags control
1761# the requirements of the USE flags. They correspond to "and" and "or"
1762# logic. So the -a flag means all listed USE flags must be enabled
1763# while the -o flag means at least one of the listed IUSE flags must be
1764# enabled. The --hidden option is really for internal use only as it
1765# means the USE flag we're checking is hidden expanded, so it won't be found
1766# in IUSE like normal USE flags.
1767#
1768# Remember that this function isn't terribly intelligent so order of optional
1769# flags matter.
1517built_with_use() { 1770built_with_use() {
1771 local hidden="no"
1772 if [[ $1 == "--hidden" ]] ; then
1773 hidden="yes"
1774 shift
1775 fi
1776
1777 local missing_action="die"
1778 if [[ $1 == "--missing" ]] ; then
1779 missing_action=$2
1780 shift ; shift
1781 case ${missing_action} in
1782 true|false|die) ;;
1783 *) die "unknown action '${missing_action}'";;
1784 esac
1785 fi
1786
1518 local opt=$1 1787 local opt=$1
1519 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1788 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1520 1789
1521 local PKG=$(best_version $1) 1790 local PKG=$(best_version $1)
1791 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1522 shift 1792 shift
1523 1793
1524 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1794 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1525 [[ ! -e ${USEFILE} ]] && return 1 1795 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1796
1797 # if the IUSE file doesn't exist, the read will error out, we need to handle
1798 # this gracefully
1799 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1800 case ${missing_action} in
1801 true) return 0;;
1802 false) return 1;;
1803 die) die "Unable to determine what USE flags $PKG was built with";;
1804 esac
1805 fi
1806
1807 if [[ ${hidden} == "no" ]] ; then
1808 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1809 # Don't check USE_EXPAND #147237
1810 local expand
1811 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1812 if [[ $1 == ${expand}_* ]] ; then
1813 expand=""
1814 break
1815 fi
1816 done
1817 if [[ -n ${expand} ]] ; then
1818 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1819 case ${missing_action} in
1820 true) return 0;;
1821 false) return 1;;
1822 die) die "$PKG does not actually support the $1 USE flag!";;
1823 esac
1824 fi
1825 fi
1826 fi
1526 1827
1527 local USE_BUILT=$(<${USEFILE}) 1828 local USE_BUILT=$(<${USEFILE})
1528 while [[ $# -gt 0 ]] ; do 1829 while [[ $# -gt 0 ]] ; do
1529 if [[ ${opt} = "-o" ]] ; then 1830 if [[ ${opt} = "-o" ]] ; then
1530 has $1 ${USE_BUILT} && return 0 1831 has $1 ${USE_BUILT} && return 0
1534 shift 1835 shift
1535 done 1836 done
1536 [[ ${opt} = "-a" ]] 1837 [[ ${opt} = "-a" ]]
1537} 1838}
1538 1839
1840# @FUNCTION: epunt_cxx
1841# @USAGE: [dir to scan]
1842# @DESCRIPTION:
1539# Many configure scripts wrongly bail when a C++ compiler 1843# Many configure scripts wrongly bail when a C++ compiler could not be
1540# could not be detected. #73450 1844# detected. If dir is not specified, then it defaults to ${S}.
1845#
1846# http://bugs.gentoo.org/73450
1541epunt_cxx() { 1847epunt_cxx() {
1542 local dir=$1 1848 local dir=$1
1543 [[ -z ${dir} ]] && dir=${S} 1849 [[ -z ${dir} ]] && dir=${S}
1544 ebegin "Removing useless C++ checks" 1850 ebegin "Removing useless C++ checks"
1545 local f 1851 local f
1546 for f in $(find ${dir} -name configure) ; do 1852 find "${dir}" -name configure | while read f ; do
1547 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1853 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1548 done 1854 done
1549 eend 0 1855 eend 0
1550} 1856}
1551 1857
1552# dopamd <file> [more files] 1858# @FUNCTION: make_wrapper
1553# 1859# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1554# Install pam auth config file in /etc/pam.d 1860# @DESCRIPTION:
1555dopamd() { 1861# Create a shell wrapper script named wrapper in installpath
1556 [[ -z $1 ]] && die "dopamd requires at least one argument" 1862# (defaults to the bindir) to execute target (default of wrapper) by
1557 1863# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1558 use pam || return 0 1864# libpaths followed by optionally changing directory to chdir.
1559
1560 INSDESTTREE=/etc/pam.d \
1561 doins "$@" || 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() { 1865make_wrapper() {
1585 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1866 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1586 local tmpwrapper=$(emktemp) 1867 local tmpwrapper=$(emktemp)
1868 # We don't want to quote ${bin} so that people can pass complex
1869 # things as $bin ... "./someprog --args"
1587 cat << EOF > "${tmpwrapper}" 1870 cat << EOF > "${tmpwrapper}"
1588#!/bin/sh 1871#!/bin/sh
1589cd "${chdir}" 1872cd "${chdir:-.}"
1873if [ -n "${libdir}" ] ; then
1874 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1590export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1875 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1876 else
1877 export LD_LIBRARY_PATH="${libdir}"
1878 fi
1879fi
1591exec ${bin} "\$@" 1880exec ${bin} "\$@"
1592EOF 1881EOF
1593 chmod go+rx "${tmpwrapper}" 1882 chmod go+rx "${tmpwrapper}"
1594 if [ -n "${5}" ] 1883 if [[ -n ${path} ]] ; then
1595 then 1884 (
1596 exeinto ${5} 1885 exeinto "${path}"
1597 newexe "${tmpwrapper}" "${wrapper}" 1886 newexe "${tmpwrapper}" "${wrapper}"
1887 ) || die
1598 else 1888 else
1599 newbin "${tmpwrapper}" "${wrapper}" 1889 newbin "${tmpwrapper}" "${wrapper}" || die
1890 fi
1891}
1892
1893# @FUNCTION: prepalldocs
1894# @USAGE:
1895# @DESCRIPTION:
1896# Compress files in /usr/share/doc which are not already
1897# compressed, excluding /usr/share/doc/${PF}/html.
1898# Uses the ecompressdir to do the compression.
1899# 2009-02-18 by betelgeuse:
1900# Commented because ecompressdir is even more internal to
1901# Portage than prepalldocs (it's not even mentioned in man 5
1902# ebuild). Please submit a better version for review to gentoo-dev
1903# if you want prepalldocs here.
1904#prepalldocs() {
1905# if [[ -n $1 ]] ; then
1906# ewarn "prepalldocs: invalid usage; takes no arguments"
1600 fi 1907# fi
1601} 1908
1909# cd "${D}"
1910# [[ -d usr/share/doc ]] || return 0
1911
1912# find usr/share/doc -exec gzip {} +
1913# ecompressdir --ignore /usr/share/doc/${PF}/html
1914# ecompressdir --queue /usr/share/doc
1915#}

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