/[gentoo-x86]/eclass/eutils.eclass
Gentoo

Diff of /eclass/eutils.eclass

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

Revision 1.182 Revision 1.326
1# Copyright 1999-2005 Gentoo Foundation 1# Copyright 1999-2009 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.182 2005/06/11 00:02:26 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.326 2010/01/10 05:53:36 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
12inherit multilib 5# @ECLASS: eutils.eclass
13ECLASS=eutils 6# @MAINTAINER:
14INHERITED="$INHERITED $ECLASS" 7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
15 17
16DEPEND="!bootstrap? ( sys-devel/patch userland_GNU? ( sys-apps/shadow ) )" 18inherit multilib portability
17# sys-apps/shadow is needed for useradd, etc, bug #94745.
18 19
19DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
20 21
21# Wait for the supplied number of seconds. If no argument is supplied, defaults 22# @FUNCTION: epause
22# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23# @USAGE: [seconds]
23# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @DESCRIPTION:
24# must be an integer greater than zero. 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
25# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# printing a message the user should probably be reading and often used in
27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
28# don't wait at all.
26epause() { 29epause() {
27 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
28 sleep ${1:-5}
29 fi
30} 31}
31 32
32# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
33# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
34# don't beep. 39# don't beep at all.
35# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
36ebeep() { 40ebeep() {
37 local n 41 local n
38 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
39 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
40 echo -ne "\a" 44 echo -ne "\a"
41 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
42 echo -ne "\a" 46 echo -ne "\a"
43 sleep 1 47 sleep 1
44 done 48 done
45 fi 49 fi
46} 50}
47 51
48# This function generate linker scripts in /usr/lib for dynamic 52# @FUNCTION: ecvs_clean
49# libs in /lib. This is to fix linking problems when you have 53# @USAGE: [list of dirs]
50# the .so in /lib, and the .a in /usr/lib. What happens is that 54# @DESCRIPTION:
51# in some cases when linking dynamic, the .a in /usr/lib is used 55# Remove CVS directories recursiveley. Useful when a source tarball contains
52# instead of the .so in /lib due to gcc/libtool tweaking ld's 56# internal CVS directories. Defaults to $PWD.
53# library search path. This cause many builds to fail. 57ecvs_clean() {
54# See bug #4411 for more info. 58 [[ -z $* ]] && set -- .
55# 59 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
56# To use, simply call: 60 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
57#
58# gen_usr_ldscript libfoo.so
59#
60# Note that you should in general use the unversioned name of
61# the library, as ldconfig should usually update it correctly
62# to point to the latest version of the library present.
63#
64# <azarah@gentoo.org> (26 Oct 2002)
65#
66gen_usr_ldscript() {
67 local libdir="$(get_libdir)"
68 # Just make sure it exists
69 dodir /usr/${libdir}
70
71 for lib in "${@}" ; do
72 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
73 /* GNU ld script
74 Since Gentoo has critical dynamic libraries
75 in /lib, and the static versions in /usr/lib,
76 we need to have a "fake" dynamic lib in /usr/lib,
77 otherwise we run into linking problems.
78
79 See bug http://bugs.gentoo.org/4411 for more info.
80 */
81 GROUP ( /${libdir}/${lib} )
82 END_LDSCRIPT
83 fperms a+x "/usr/${libdir}/${lib}"
84 done
85} 61}
86 62
87# Simple function to draw a line consisting of '=' the same length as $* 63# @FUNCTION: esvn_clean
88# - only to be used by epatch() 64# @USAGE: [list of dirs]
89# 65# @DESCRIPTION:
90# <azarah@gentoo.org> (11 Nov 2002) 66# Remove .svn directories recursiveley. Useful when a source tarball contains
91# 67# internal Subversion directories. Defaults to $PWD.
92draw_line() { 68esvn_clean() {
93 local i=0 69 [[ -z $* ]] && set -- .
94 local str_length="" 70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
71}
95 72
96 # Handle calls that do not have args, or wc not being installed ... 73# @FUNCTION: eshopts_push
97 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ] 74# @USAGE: [options to `set`]
98 then 75# @DESCRIPTION:
99 echo "===============================================================" 76# Often times code will want to enable a shell option to change code behavior.
77# Since changing shell options can easily break other pieces of code (which
78# assume the default state), eshopts_push is used to (1) push the current shell
79# options onto a stack and (2) pass the specified arguments to set.
80#
81# A common example is to disable shell globbing so that special meaning/care
82# may be used with variables/arguments to custom functions. That would be:
83# @CODE
84# eshopts_push -o noglob
85# for x in ${foo} ; do
86# if ...some check... ; then
87# eshopts_pop
100 return 0 88# return 0
101 fi 89# fi
102
103 # Get the length of $*
104 str_length="$(echo -n "$*" | wc -m)"
105
106 while [ "$i" -lt "${str_length}" ]
107 do
108 echo -n "="
109
110 i=$((i + 1))
111 done 90# done
112 91# eshopts_pop
113 echo 92# @CODE
114 93eshopts_push() {
115 return 0 94 # have to assume __ESHOPTS_SAVE__ isn't screwed with
95 # as a `declare -a` here will reset its value
96 local i=${#__ESHOPTS_SAVE__[@]}
97 __ESHOPTS_SAVE__[$i]=$-
98 [[ $# -eq 0 ]] && return 0
99 set "$@" || die "eshopts_push: bad options to set: $*"
116} 100}
117 101
118# Default directory where patches are located 102# @FUNCTION: eshopts_pop
103# @USAGE:
104# @DESCRIPTION:
105# Restore the shell options to the state saved with the corresponding
106# eshopts_push call. See that function for more details.
107eshopts_pop() {
108 [[ $# -ne 0 ]] && die "eshopts_pop takes no arguments"
109 local i=$(( ${#__ESHOPTS_SAVE__[@]} - 1 ))
110 [[ ${i} -eq -1 ]] && die "eshopts_{push,pop}: unbalanced pair"
111 local s=${__ESHOPTS_SAVE__[$i]}
112 unset __ESHOPTS_SAVE__[$i]
113 set +$- || die "eshopts_pop: sanity: invalid shell settings: $-"
114 set -${s} || die "eshopts_pop: sanity: unable to restore saved shell settings: ${s}"
115}
116
117# @VARIABLE: EPATCH_SOURCE
118# @DESCRIPTION:
119# Default directory to search for patches.
119EPATCH_SOURCE="${WORKDIR}/patch" 120EPATCH_SOURCE="${WORKDIR}/patch"
120# Default extension for patches 121# @VARIABLE: EPATCH_SUFFIX
122# @DESCRIPTION:
123# Default extension for patches (do not prefix the period yourself).
121EPATCH_SUFFIX="patch.bz2" 124EPATCH_SUFFIX="patch.bz2"
125# @VARIABLE: EPATCH_OPTS
126# @DESCRIPTION:
122# Default options for patch 127# Default options for patch:
128# @CODE
123# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 129# -g0 - keep RCS, ClearCase, Perforce and SCCS happy #24571
124# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 130# --no-backup-if-mismatch - do not leave .orig files behind
131# -E - automatically remove empty files
132# @CODE
125EPATCH_OPTS="-g0 --no-backup-if-mismatch" 133EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
134# @VARIABLE: EPATCH_EXCLUDE
135# @DESCRIPTION:
126# List of patches not to apply. Not this is only file names, 136# List of patches not to apply. Note this is only file names,
127# and not the full path .. 137# and not the full path. Globs accepted.
128EPATCH_EXCLUDE="" 138EPATCH_EXCLUDE=""
139# @VARIABLE: EPATCH_SINGLE_MSG
140# @DESCRIPTION:
129# Change the printed message for a single patch. 141# Change the printed message for a single patch.
130EPATCH_SINGLE_MSG="" 142EPATCH_SINGLE_MSG=""
143# @VARIABLE: EPATCH_MULTI_MSG
144# @DESCRIPTION:
131# Change the printed message for multiple patches. 145# Change the printed message for multiple patches.
132EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." 146EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
133# Force applying bulk patches even if not following the style: 147# @VARIABLE: EPATCH_FORCE
134# 148# @DESCRIPTION:
135# ??_${ARCH}_foo.${EPATCH_SUFFIX} 149# Only require patches to match EPATCH_SUFFIX rather than the extended
136# 150# arch naming style.
137EPATCH_FORCE="no" 151EPATCH_FORCE="no"
138 152
139# This function is for bulk patching, or in theory for just one 153# @FUNCTION: epatch
140# or two patches. 154# @USAGE: [patches] [dirs of patches]
155# @DESCRIPTION:
156# epatch is designed to greatly simplify the application of patches. It can
157# process patch files directly, or directories of patches. The patches may be
158# compressed (bzip/gzip/etc...) or plain text. You generally need not specify
159# the -p option as epatch will automatically attempt -p0 to -p5 until things
160# apply successfully.
141# 161#
142# It should work with .bz2, .gz, .zip and plain text patches. 162# If you do not specify any options, then epatch will default to the directory
143# Currently all patches should be the same format. 163# specified by EPATCH_SOURCE.
144# 164#
145# You do not have to specify '-p' option to patch, as it will 165# When processing directories, epatch will apply all patches that match:
146# try with -p0 to -p5 until it succeed, or fail at -p5. 166# @CODE
147# 167# ${EPATCH_FORCE} == "yes"
148# Above EPATCH_* variables can be used to control various defaults,
149# bug they should be left as is to ensure an ebuild can rely on
150# them for.
151#
152# Patches are applied in current directory.
153#
154# Bulk Patches should preferibly have the form of:
155#
156# ??_${ARCH}_foo.${EPATCH_SUFFIX} 168# ??_${ARCH}_foo.${EPATCH_SUFFIX}
169# else
170# *.${EPATCH_SUFFIX}
171# @CODE
172# The leading ?? are typically numbers used to force consistent patch ordering.
173# The arch field is used to apply patches only for the host architecture with
174# the special value of "all" means apply for everyone. Note that using values
175# other than "all" is highly discouraged -- you should apply patches all the
176# time and let architecture details be detected at configure/compile time.
157# 177#
158# For example: 178# If EPATCH_SUFFIX is empty, then no period before it is implied when searching
179# for patches to apply.
159# 180#
160# 01_all_misc-fix.patch.bz2 181# Refer to the other EPATCH_xxx variables for more customization of behavior.
161# 02_sparc_another-fix.patch.bz2
162#
163# This ensures that there are a set order, and you can have ARCH
164# specific patches.
165#
166# If you however give an argument to epatch(), it will treat it as a
167# single patch that need to be applied if its a file. If on the other
168# hand its a directory, it will set EPATCH_SOURCE to this.
169#
170# <azarah@gentoo.org> (10 Nov 2002)
171#
172epatch() { 182epatch() {
173 local PIPE_CMD="" 183 _epatch_draw_line() {
174 local STDERR_TARGET="${T}/$$.out" 184 # create a line of same length as input string
175 local PATCH_TARGET="${T}/$$.patch" 185 [[ -z $1 ]] && set "$(printf "%65s" '')"
176 local PATCH_SUFFIX="" 186 echo "${1//?/=}"
177 local SINGLE_PATCH="no" 187 }
178 local x=""
179 188
180 if [ "$#" -gt 1 ] 189 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
181 then 190
191 # Let the rest of the code process one user arg at a time --
192 # each arg may expand into multiple patches, and each arg may
193 # need to start off with the default global EPATCH_xxx values
194 if [[ $# -gt 1 ]] ; then
182 local m="" 195 local m
183 for m in "$@" ; do 196 for m in "$@" ; do
184 epatch "${m}" 197 epatch "${m}"
185 done 198 done
186 return 0 199 return 0
187 fi 200 fi
188 201
189 if [ -n "$1" -a -f "$1" ] 202 local SINGLE_PATCH="no"
190 then 203 # no args means process ${EPATCH_SOURCE}
204 [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}"
205
206 if [[ -f $1 ]] ; then
191 SINGLE_PATCH="yes" 207 SINGLE_PATCH="yes"
192 208 set -- "$1"
193 local EPATCH_SOURCE="$1" 209 # Use the suffix from the single patch (localize it); the code
210 # below will find the suffix for us
194 local EPATCH_SUFFIX="${1##*\.}" 211 local EPATCH_SUFFIX=$1
195 212
196 elif [ -n "$1" -a -d "$1" ] 213 elif [[ -d $1 ]] ; then
197 then 214 # Some people like to make dirs of patches w/out suffixes (vim)
198 # Allow no extension if EPATCH_FORCE=yes ... used by vim for example ... 215 set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"}
199 if [ "${EPATCH_FORCE}" = "yes" ] && [ -z "${EPATCH_SUFFIX}" ] 216
217 else
218 # sanity check ... if it isn't a dir or file, wtf man ?
219 [[ $# -ne 0 ]] && EPATCH_SOURCE=$1
220 echo
221 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
222 eerror
223 eerror " ${EPATCH_SOURCE}"
224 eerror " ( ${EPATCH_SOURCE##*/} )"
225 echo
226 die "Cannot find \$EPATCH_SOURCE!"
227 fi
228
229 local PIPE_CMD
230 case ${EPATCH_SUFFIX##*\.} in
231 xz) PIPE_CMD="xz -dc" ;;
232 lzma) PIPE_CMD="lzma -dc" ;;
233 bz2) PIPE_CMD="bzip2 -dc" ;;
234 gz|Z|z) PIPE_CMD="gzip -dc" ;;
235 ZIP|zip) PIPE_CMD="unzip -p" ;;
236 *) ;;
237 esac
238
239 [[ ${SINGLE_PATCH} == "no" ]] && einfo "${EPATCH_MULTI_MSG}"
240
241 local x
242 for x in "$@" ; do
243 # If the patch dir given contains subdirs, or our EPATCH_SUFFIX
244 # didn't match anything, ignore continue on
245 [[ ! -f ${x} ]] && continue
246
247 local patchname=${x##*/}
248
249 # Apply single patches, or forced sets of patches, or
250 # patches with ARCH dependant names.
251 # ???_arch_foo.patch
252 # Else, skip this input altogether
253 local a=${patchname#*_} # strip the ???_
254 a=${a%%_*} # strip the _foo.patch
255 if ! [[ ${SINGLE_PATCH} == "yes" || \
256 ${EPATCH_FORCE} == "yes" || \
257 ${a} == all || \
258 ${a} == ${ARCH} ]]
200 then 259 then
201 local EPATCH_SOURCE="$1/*" 260 continue
261 fi
262
263 # Let people filter things dynamically
264 if [[ -n ${EPATCH_EXCLUDE} ]] ; then
265 # let people use globs in the exclude
266 eshopts_push -o noglob
267
268 local ex
269 for ex in ${EPATCH_EXCLUDE} ; do
270 [[ ${patchname} == ${ex} ]] && continue
271 done
272
273 eshopts_pop
274 fi
275
276 if [[ ${SINGLE_PATCH} == "yes" ]] ; then
277 if [[ -n ${EPATCH_SINGLE_MSG} ]] ; then
278 einfo "${EPATCH_SINGLE_MSG}"
279 else
280 einfo "Applying ${patchname} ..."
281 fi
202 else 282 else
203 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 283 einfo " ${patchname} ..."
204 fi 284 fi
205 else 285
206 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 286 # most of the time, there will only be one run per unique name,
207 then 287 # but if there are more, make sure we get unique log filenames
208 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 288 local STDERR_TARGET="${T}/${patchname}.out"
209 then 289 if [[ -e ${STDERR_TARGET} ]] ; then
210 EPATCH_SOURCE="$1" 290 STDERR_TARGET="${T}/${patchname}-$$.out"
291 fi
292
293 printf "***** %s *****\n\n" "${patchname}" > "${STDERR_TARGET}"
294
295 # Decompress the patch if need be
296 local count=0
297 local PATCH_TARGET
298 if [[ -n ${PIPE_CMD} ]] ; then
299 PATCH_TARGET="${T}/$$.patch"
300 echo "PIPE_COMMAND: ${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> "${STDERR_TARGET}"
301
302 if ! (${PIPE_CMD} "${x}" > "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
303 echo
304 eerror "Could not extract patch!"
305 #die "Could not extract patch!"
306 count=5
307 break
211 fi 308 fi
309 else
310 PATCH_TARGET=${x}
311 fi
212 312
313 # Check for absolute paths in patches. If sandbox is disabled,
314 # people could (accidently) patch files in the root filesystem.
315 # Or trigger other unpleasantries #237667. So disallow -p0 on
316 # such patches.
317 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
318 if [[ -n ${abs_paths} ]] ; then
319 count=1
320 printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}"
321 fi
322
323 # Dynamically detect the correct -p# ... i'm lazy, so shoot me :/
324 while [[ ${count} -lt 5 ]] ; do
325 # Generate some useful debug info ...
326 (
327 _epatch_draw_line "***** ${patchname} *****"
213 echo 328 echo
214 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 329 echo "PATCH COMMAND: patch -p${count} ${EPATCH_OPTS} < '${PATCH_TARGET}'"
330 echo
331 _epatch_draw_line "***** ${patchname} *****"
332 ) >> "${STDERR_TARGET}"
333
334 if (patch -p${count} ${EPATCH_OPTS} --dry-run -f < "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
335 (
336 _epatch_draw_line "***** ${patchname} *****"
337 echo
338 echo "ACTUALLY APPLYING ${patchname} ..."
339 echo
340 _epatch_draw_line "***** ${patchname} *****"
341 patch -p${count} ${EPATCH_OPTS} < "${PATCH_TARGET}" 2>&1
342 ) >> "${STDERR_TARGET}"
343
344 if [ $? -ne 0 ] ; then
345 echo
346 eerror "A dry-run of patch command succeeded, but actually"
347 eerror "applying the patch failed!"
348 #die "Real world sux compared to the dreamworld!"
349 count=5
350 fi
351 break
352 fi
353
354 : $(( count++ ))
355 done
356
357 # if we had to decompress the patch, delete the temp one
358 if [[ -n ${PIPE_CMD} ]] ; then
359 rm -f "${PATCH_TARGET}"
360 fi
361
362 if [[ ${count} -ge 5 ]] ; then
363 echo
364 eerror "Failed Patch: ${patchname} !"
365 eerror " ( ${PATCH_TARGET} )"
215 eerror 366 eerror
216 eerror " ${EPATCH_SOURCE}" 367 eerror "Include in your bugreport the contents of:"
217 eerror " ( ${EPATCH_SOURCE##*/} )" 368 eerror
369 eerror " ${STDERR_TARGET}"
218 echo 370 echo
219 die "Cannot find \$EPATCH_SOURCE!"
220 fi
221
222 local EPATCH_SOURCE="${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}!" 371 die "Failed Patch: ${patchname}!"
362 fi 372 fi
363 373
364 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 374 # if everything worked, delete the patch log
365 375 rm -f "${STDERR_TARGET}"
366 eend 0 376 eend 0
367 fi
368 done 377 done
369 if [ "${SINGLE_PATCH}" = "no" ] 378
370 then 379 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching"
371 einfo "Done with patching" 380 : # everything worked
381}
382epatch_user() {
383 [[ $# -ne 0 ]] && die "epatch_user takes no options"
384
385 # don't clobber any EPATCH vars that the parent might want
386 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches
387 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
388 EPATCH_SOURCE=${base}/${CTARGET}/${check}
389 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
390 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
391 if [[ -d ${EPATCH_SOURCE} ]] ; then
392 EPATCH_SOURCE=${EPATCH_SOURCE} \
393 EPATCH_SUFFIX="patch" \
394 EPATCH_FORCE="yes" \
395 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
396 epatch
397 break
372 fi 398 fi
399 done
373} 400}
374 401
402# @FUNCTION: emktemp
403# @USAGE: [temp dir]
404# @DESCRIPTION:
375# Cheap replacement for when debianutils (and thus mktemp) 405# Cheap replacement for when debianutils (and thus mktemp)
376# does not exist on the users system 406# 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() { 407emktemp() {
381 local exe="touch" 408 local exe="touch"
382 [ "$1" == "-d" ] && exe="mkdir" && shift 409 [[ $1 == -d ]] && exe="mkdir" && shift
383 local topdir="$1" 410 local topdir=$1
384 411
385 if [ -z "${topdir}" ] 412 if [[ -z ${topdir} ]] ; then
386 then
387 [ -z "${T}" ] \ 413 [[ -z ${T} ]] \
388 && topdir="/tmp" \ 414 && topdir="/tmp" \
389 || topdir="${T}" 415 || topdir=${T}
390 fi 416 fi
391 417
392 if [ -z "$(type -p mktemp)" ] 418 if ! type -P mktemp > /dev/null ; then
393 then 419 # system lacks `mktemp` so we have to fake it
394 local tmp=/ 420 local tmp=/
395 while [ -e "${tmp}" ] ; do 421 while [[ -e ${tmp} ]] ; do
396 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 422 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
397 done 423 done
398 ${exe} "${tmp}" 424 ${exe} "${tmp}" || ${exe} -p "${tmp}"
399 echo "${tmp}" 425 echo "${tmp}"
400 else 426 else
401 [ "${exe}" == "touch" ] \ 427 # the args here will give slightly wierd names on BSD,
402 && exe="-p" \ 428 # but should produce a usable file on all userlands
403 || exe="-d" 429 if [[ ${exe} == "touch" ]] ; then
404 mktemp ${exe} "${topdir}" 430 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
431 else
432 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
405 fi 433 fi
434 fi
406} 435}
407 436
437# @FUNCTION: egetent
438# @USAGE: <database> <key>
439# @MAINTAINER:
440# base-system@gentoo.org (Linux)
441# Joe Jezak <josejx@gmail.com> (OS X)
442# usata@gentoo.org (OS X)
443# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
444# @DESCRIPTION:
408# Small wrapper for getent (Linux), nidump (Mac OS X), 445# Small wrapper for getent (Linux),
446# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
409# and pw (FreeBSD) used in enewuser()/enewgroup() 447# and pw (FreeBSD) used in enewuser()/enewgroup()
410# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
411# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
412#
413# egetent(database, key)
414egetent() { 448egetent() {
415 if [[ "${USERLAND}" == "Darwin" ]] ; then 449 case ${CHOST} in
450 *-darwin[678])
416 case "$2" in 451 case "$2" in
417 *[!0-9]*) # Non numeric 452 *[!0-9]*) # Non numeric
418 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 453 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
419 ;; 454 ;;
420 *) # Numeric 455 *) # Numeric
421 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 456 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
422 ;; 457 ;;
423 esac 458 esac
424 elif [[ "${USERLAND}" == "BSD" ]] ; then 459 ;;
425 local action 460 *-darwin*)
426 if [ "$1" == "passwd" ] 461 local mytype=$1
427 then 462 [[ "passwd" == $mytype ]] && mytype="Users"
428 action="user" 463 [[ "group" == $mytype ]] && mytype="Groups"
429 else 464 case "$2" in
430 action="group" 465 *[!0-9]*) # Non numeric
466 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
467 ;;
468 *) # Numeric
469 local mykey="UniqueID"
470 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
471 dscl . -search /$mytype $mykey $2 2>/dev/null
472 ;;
473 esac
474 ;;
475 *-freebsd*|*-dragonfly*)
476 local opts action="user"
477 [[ $1 == "passwd" ]] || action="group"
478
479 # lookup by uid/gid
480 if [[ $2 == [[:digit:]]* ]] ; then
481 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
431 fi 482 fi
483
432 pw show "${action}" "$2" -q 484 pw show ${action} ${opts} "$2" -q
433 else 485 ;;
486 *-netbsd*|*-openbsd*)
487 grep "$2:\*:" /etc/$1
488 ;;
489 *)
434 which nscd >& /dev/null && nscd -i "$1" 490 type -p nscd >& /dev/null && nscd -i "$1"
435 getent "$1" "$2" 491 getent "$1" "$2"
436 fi 492 ;;
493 esac
437} 494}
438 495
439# Simplify/standardize adding users to the system 496# @FUNCTION: enewuser
440# vapier@gentoo.org 497# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
441# 498# @DESCRIPTION:
442# enewuser(username, uid, shell, homedir, groups, extra options) 499# Same as enewgroup, you are not required to understand how to properly add
443# 500# a user to the system. The only required parameter is the username.
444# Default values if you do not specify any: 501# Default uid is (pass -1 for this) next available, default shell is
445# username: REQUIRED ! 502# /bin/false, default homedir is /dev/null, there are no default groups,
446# uid: next available (see useradd(8)) 503# and default params sets the comment as 'added by portage for ${PN}'.
447# note: pass -1 to get default behavior
448# shell: /bin/false
449# homedir: /dev/null
450# groups: none
451# extra: comment of 'added by portage for ${PN}'
452enewuser() { 504enewuser() {
505 case ${EBUILD_PHASE} in
506 unpack|compile|test|install)
507 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
508 eerror "Package fails at QA and at life. Please file a bug."
509 die "Bad package! enewuser is only for use in pkg_* functions!"
510 esac
511
453 # get the username 512 # get the username
454 local euser=$1; shift 513 local euser=$1; shift
455 if [[ -z ${euser} ]] ; then 514 if [[ -z ${euser} ]] ; then
456 eerror "No username specified !" 515 eerror "No username specified !"
457 die "Cannot call enewuser without a username" 516 die "Cannot call enewuser without a username"
458 fi 517 fi
459 518
460 # lets see if the username already exists 519 # lets see if the username already exists
461 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 520 if [[ -n $(egetent passwd "${euser}") ]] ; then
462 return 0 521 return 0
463 fi 522 fi
464 einfo "Adding user '${euser}' to your system ..." 523 einfo "Adding user '${euser}' to your system ..."
465 524
466 # options to pass to useradd 525 # options to pass to useradd
467 local opts= 526 local opts=
468 527
469 # handle uid 528 # handle uid
470 local euid=$1; shift 529 local euid=$1; shift
471 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 530 if [[ -n ${euid} && ${euid} != -1 ]] ; then
472 if [[ ${euid} -gt 0 ]] ; then 531 if [[ ${euid} -gt 0 ]] ; then
473 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 532 if [[ -n $(egetent passwd ${euid}) ]] ; then
474 euid="next" 533 euid="next"
475 fi 534 fi
476 else 535 else
477 eerror "Userid given but is not greater than 0 !" 536 eerror "Userid given but is not greater than 0 !"
478 die "${euid} is not a valid UID" 537 die "${euid} is not a valid UID"
479 fi 538 fi
480 else 539 else
481 euid="next" 540 euid="next"
482 fi 541 fi
483 if [[ ${euid} == "next" ]] ; then 542 if [[ ${euid} == "next" ]] ; then
484 local pwrange 543 for ((euid = 101; euid <= 999; euid++)); do
485 if [[ ${USERLAND} == "BSD" ]] ; then
486 pwrange=$(jot 898 101)
487 else
488 pwrange=$(seq 101 999)
489 fi
490 for euid in ${pwrange} ; do
491 [[ -z $(egetent passwd ${euid}) ]] && break 544 [[ -z $(egetent passwd ${euid}) ]] && break
492 done 545 done
493 fi 546 fi
494 opts="${opts} -u ${euid}" 547 opts="${opts} -u ${euid}"
495 einfo " - Userid: ${euid}" 548 einfo " - Userid: ${euid}"
496 549
497 # handle shell 550 # handle shell
498 local eshell=$1; shift 551 local eshell=$1; shift
499 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then 552 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
500 if [[ ! -e ${eshell} ]] ; then 553 if [[ ! -e ${ROOT}${eshell} ]] ; then
501 eerror "A shell was specified but it does not exist !" 554 eerror "A shell was specified but it does not exist !"
502 die "${eshell} does not exist" 555 die "${eshell} does not exist in ${ROOT}"
556 fi
557 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
558 eerror "Do not specify ${eshell} yourself, use -1"
559 die "Pass '-1' as the shell parameter"
503 fi 560 fi
504 else 561 else
562 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
563 [[ -x ${ROOT}${shell} ]] && break
564 done
565
566 if [[ ${shell} == "/dev/null" ]] ; then
567 eerror "Unable to identify the shell to use, proceeding with userland default."
505 case ${USERLAND} in 568 case ${USERLAND} in
506 Darwin) eshell="/usr/bin/false";; 569 GNU) shell="/bin/false" ;;
507 BSD) eshell="/usr/sbin/nologin";; 570 BSD) shell="/sbin/nologin" ;;
508 *) eshell="/bin/false";; 571 Darwin) shell="/usr/sbin/nologin" ;;
572 *) die "Unable to identify the default shell for userland ${USERLAND}"
509 esac 573 esac
574 fi
575
576 eshell=${shell}
510 fi 577 fi
511 einfo " - Shell: ${eshell}" 578 einfo " - Shell: ${eshell}"
512 opts="${opts} -s ${eshell}" 579 opts="${opts} -s ${eshell}"
513 580
514 # handle homedir 581 # handle homedir
551 einfo " - Groups: ${egroups}" 618 einfo " - Groups: ${egroups}"
552 619
553 # handle extra and add the user 620 # handle extra and add the user
554 local oldsandbox=${SANDBOX_ON} 621 local oldsandbox=${SANDBOX_ON}
555 export SANDBOX_ON="0" 622 export SANDBOX_ON="0"
556 case ${USERLAND} in 623 case ${CHOST} in
557 Darwin) 624 *-darwin*)
558 ### Make the user 625 ### Make the user
559 if [[ -z $@ ]] ; then 626 if [[ -z $@ ]] ; then
560 dscl . create /users/${euser} uid ${euid} 627 dscl . create /users/${euser} uid ${euid}
561 dscl . create /users/${euser} shell ${eshell} 628 dscl . create /users/${euser} shell ${eshell}
562 dscl . create /users/${euser} home ${ehome} 629 dscl . create /users/${euser} home ${ehome}
573 einfo "Please report the ebuild along with the info below" 640 einfo "Please report the ebuild along with the info below"
574 einfo "eextra: $@" 641 einfo "eextra: $@"
575 die "Required function missing" 642 die "Required function missing"
576 fi 643 fi
577 ;; 644 ;;
578 BSD) 645 *-freebsd*|*-dragonfly*)
579 if [[ -z $@ ]] ; then 646 if [[ -z $@ ]] ; then
580 pw useradd ${euser} ${opts} \ 647 pw useradd ${euser} ${opts} \
581 -c "added by portage for ${PN}" \ 648 -c "added by portage for ${PN}" \
582 die "enewuser failed" 649 die "enewuser failed"
583 else 650 else
584 einfo " - Extra: $@" 651 einfo " - Extra: $@"
585 pw useradd ${euser} ${opts} \ 652 pw useradd ${euser} ${opts} \
586 "$@" || die "enewuser failed" 653 "$@" || die "enewuser failed"
587 fi 654 fi
588 ;; 655 ;;
656
657 *-netbsd*)
658 if [[ -z $@ ]] ; then
659 useradd ${opts} ${euser} || die "enewuser failed"
660 else
661 einfo " - Extra: $@"
662 useradd ${opts} ${euser} "$@" || die "enewuser failed"
663 fi
664 ;;
665
666 *-openbsd*)
667 if [[ -z $@ ]] ; then
668 useradd -u ${euid} -s ${eshell} \
669 -d ${ehome} -c "Added by portage for ${PN}" \
670 -g ${egroups} ${euser} || die "enewuser failed"
671 else
672 einfo " - Extra: $@"
673 useradd -u ${euid} -s ${eshell} \
674 -d ${ehome} -c "Added by portage for ${PN}" \
675 -g ${egroups} ${euser} "$@" || die "enewuser failed"
676 fi
677 ;;
678
589 *) 679 *)
590 if [[ -z $@ ]] ; then 680 if [[ -z $@ ]] ; then
591 useradd ${opts} ${euser} \ 681 useradd ${opts} \
592 -c "added by portage for ${PN}" \ 682 -c "added by portage for ${PN}" \
683 ${euser} \
593 || die "enewuser failed" 684 || die "enewuser failed"
594 else 685 else
595 einfo " - Extra: $@" 686 einfo " - Extra: $@"
596 useradd ${opts} ${euser} "$@" \ 687 useradd ${opts} "$@" \
688 ${euser} \
597 || die "enewuser failed" 689 || die "enewuser failed"
598 fi 690 fi
599 ;; 691 ;;
600 esac 692 esac
693
694 if [[ ! -e ${ROOT}/${ehome} ]] ; then
695 einfo " - Creating ${ehome} in ${ROOT}"
696 mkdir -p "${ROOT}/${ehome}"
697 chown ${euser} "${ROOT}/${ehome}"
698 chmod 755 "${ROOT}/${ehome}"
699 fi
700
601 export SANDBOX_ON=${oldsandbox} 701 export SANDBOX_ON=${oldsandbox}
602
603 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
604 then
605 einfo " - Creating ${ehome} in ${D}"
606 dodir ${ehome}
607 fowners ${euser} ${ehome}
608 fperms 755 ${ehome}
609 fi
610} 702}
611 703
612# Simplify/standardize adding groups to the system 704# @FUNCTION: enewgroup
613# vapier@gentoo.org 705# @USAGE: <group> [gid]
614# 706# @DESCRIPTION:
615# enewgroup(group, gid) 707# This function does not require you to understand how to properly add a
616# 708# group to the system. Just give it a group name to add and enewgroup will
617# Default values if you do not specify any: 709# do the rest. You may specify the gid for the group or allow the group to
618# groupname: REQUIRED ! 710# allocate the next available one.
619# gid: next available (see groupadd(8))
620# extra: none
621enewgroup() { 711enewgroup() {
712 case ${EBUILD_PHASE} in
713 unpack|compile|test|install)
714 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
715 eerror "Package fails at QA and at life. Please file a bug."
716 die "Bad package! enewgroup is only for use in pkg_* functions!"
717 esac
718
622 # get the group 719 # get the group
623 local egroup="$1"; shift 720 local egroup="$1"; shift
624 if [ -z "${egroup}" ] 721 if [ -z "${egroup}" ]
625 then 722 then
626 eerror "No group specified !" 723 eerror "No group specified !"
627 die "Cannot call enewgroup without a group" 724 die "Cannot call enewgroup without a group"
628 fi 725 fi
629 726
630 # see if group already exists 727 # see if group already exists
631 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 728 if [[ -n $(egetent group "${egroup}") ]]; then
632 then
633 return 0 729 return 0
634 fi 730 fi
635 einfo "Adding group '${egroup}' to your system ..." 731 einfo "Adding group '${egroup}' to your system ..."
636 732
637 # options to pass to useradd 733 # options to pass to useradd
643 then 739 then
644 if [ "${egid}" -gt 0 ] 740 if [ "${egid}" -gt 0 ]
645 then 741 then
646 if [ -z "`egetent group ${egid}`" ] 742 if [ -z "`egetent group ${egid}`" ]
647 then 743 then
648 if [[ "${USERLAND}" == "Darwin" ]]; then 744 if [[ "${CHOST}" == *-darwin* ]]; then
649 opts="${opts} ${egid}" 745 opts="${opts} ${egid}"
650 else 746 else
651 opts="${opts} -g ${egid}" 747 opts="${opts} -g ${egid}"
652 fi 748 fi
653 else 749 else
667 opts="${opts} ${eextra}" 763 opts="${opts} ${eextra}"
668 764
669 # add the group 765 # add the group
670 local oldsandbox="${SANDBOX_ON}" 766 local oldsandbox="${SANDBOX_ON}"
671 export SANDBOX_ON="0" 767 export SANDBOX_ON="0"
672 if [[ "${USERLAND}" == "Darwin" ]]; then 768 case ${CHOST} in
769 *-darwin*)
673 if [ ! -z "${eextra}" ]; 770 if [ ! -z "${eextra}" ];
674 then 771 then
675 einfo "Extra options are not supported on Darwin/OS X yet" 772 einfo "Extra options are not supported on Darwin/OS X yet"
676 einfo "Please report the ebuild along with the info below" 773 einfo "Please report the ebuild along with the info below"
677 einfo "eextra: ${eextra}" 774 einfo "eextra: ${eextra}"
678 die "Required function missing" 775 die "Required function missing"
679 fi 776 fi
680 777
681 # If we need the next available 778 # If we need the next available
682 case ${egid} in 779 case ${egid} in
683 *[!0-9]*) # Non numeric 780 *[!0-9]*) # Non numeric
684 for egid in `jot 898 101`; do 781 for ((egid = 101; egid <= 999; egid++)); do
685 [ -z "`egetent group ${egid}`" ] && break 782 [[ -z $(egetent group ${egid}) ]] && break
686 done 783 done
687 esac 784 esac
688 dscl . create /groups/${egroup} gid ${egid} 785 dscl . create /groups/${egroup} gid ${egid}
689 dscl . create /groups/${egroup} passwd '*' 786 dscl . create /groups/${egroup} passwd '*'
690 elif [[ "${USERLAND}" == "BSD" ]] ; then 787 ;;
788
789 *-freebsd*|*-dragonfly*)
691 case ${egid} in 790 case ${egid} in
692 *[!0-9]*) # Non numeric 791 *[!0-9]*) # Non numeric
693 for egid in `jot 898 101`; do 792 for ((egid = 101; egid <= 999; egid++)); do
694 [ -z "`egetent group ${egid}`" ] && break 793 [[ -z $(egetent group ${egid}) ]] && break
695 done 794 done
696 esac 795 esac
697 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 796 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
698 else 797 ;;
798
799 *-netbsd*)
800 case ${egid} in
801 *[!0-9]*) # Non numeric
802 for ((egid = 101; egid <= 999; egid++)); do
803 [[ -z $(egetent group ${egid}) ]] && break
804 done
805 esac
806 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
807 ;;
808
809 *)
699 groupadd ${opts} ${egroup} || die "enewgroup failed" 810 groupadd ${opts} ${egroup} || die "enewgroup failed"
700 fi 811 ;;
812 esac
701 export SANDBOX_ON="${oldsandbox}" 813 export SANDBOX_ON="${oldsandbox}"
702} 814}
703 815
704# Simple script to replace 'dos2unix' binaries 816# @FUNCTION: edos2unix
705# vapier@gentoo.org 817# @USAGE: <file> [more files ...]
706# 818# @DESCRIPTION:
707# edos2unix(file, <more files> ...) 819# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
820# to remove all of these text utilities from DEPEND variables because this
821# is a script based solution. Just give it a list of files to convert and
822# they will all be changed from the DOS CRLF format to the UNIX LF format.
708edos2unix() { 823edos2unix() {
709 for f in "$@" 824 echo "$@" | xargs sed -i 's/\r$//'
710 do
711 cp "${f}" ${T}/edos2unix
712 sed 's/\r$//' ${T}/edos2unix > "${f}"
713 done
714} 825}
715
716
717##############################################################
718# START: Handle .desktop files and menu entries #
719# maybe this should be separated into a new eclass some time #
720# lanius@gentoo.org #
721##############################################################
722 826
723# Make a desktop file ! 827# Make a desktop file !
724# Great for making those icons in kde/gnome startmenu ! 828# Great for making those icons in kde/gnome startmenu !
725# Amaze your friends ! Get the women ! Join today ! 829# Amaze your friends ! Get the women ! Join today !
726# 830#
727# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 831# make_desktop_entry(<command>, [name], [icon], [type], [path])
728# 832#
729# binary: what binary does the app run with ? 833# binary: what command does the app run with ?
730# name: the name that will show up in the menu 834# name: the name that will show up in the menu
731# icon: give your little like a pretty little icon ... 835# icon: give your little like a pretty little icon ...
732# this can be relative (to /usr/share/pixmaps) or 836# this can be relative (to /usr/share/pixmaps) or
733# a full path to an icon 837# a full path to an icon
734# type: what kind of application is this ? for categories: 838# type: what kind of application is this ? for categories:
735# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec 839# http://standards.freedesktop.org/menu-spec/latest/apa.html
736# path: if your app needs to startup in a specific dir 840# path: if your app needs to startup in a specific dir
737make_desktop_entry() { 841make_desktop_entry() {
738 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 842 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
739 843
740 local exec=${1} 844 local exec=${1}
741 local name=${2:-${PN}} 845 local name=${2:-${PN}}
742 local icon=${3:-${PN}.png} 846 local icon=${3:-${PN}}
743 local type=${4} 847 local type=${4}
744 local path=${5} 848 local path=${5}
745 849
746 if [[ -z ${type} ]] ; then 850 if [[ -z ${type} ]] ; then
747 local catmaj=${CATEGORY%%-*} 851 local catmaj=${CATEGORY%%-*}
748 local catmin=${CATEGORY##*-} 852 local catmin=${CATEGORY##*-}
749 case ${catmaj} in 853 case ${catmaj} in
750 app) 854 app)
751 case ${catmin} in 855 case ${catmin} in
856 accessibility) type=Accessibility;;
752 admin) type=System;; 857 admin) type=System;;
858 antivirus) type=System;;
859 arch) type=Archiving;;
860 backup) type=Archiving;;
753 cdr) type=DiscBurning;; 861 cdr) type=DiscBurning;;
754 dicts) type=Dictionary;; 862 dicts) type=Dictionary;;
863 doc) type=Documentation;;
755 editors) type=TextEditor;; 864 editors) type=TextEditor;;
756 emacs) type=TextEditor;; 865 emacs) type=TextEditor;;
757 emulation) type=Emulator;; 866 emulation) type=Emulator;;
758 laptop) type=HardwareSettings;; 867 laptop) type=HardwareSettings;;
759 office) type=Office;; 868 office) type=Office;;
869 pda) type=PDA;;
760 vim) type=TextEditor;; 870 vim) type=TextEditor;;
761 xemacs) type=TextEditor;; 871 xemacs) type=TextEditor;;
762 *) type=;; 872 *) type=;;
763 esac 873 esac
764 ;; 874 ;;
765 875
766 dev) 876 dev)
767 type="Development" 877 type="Development"
768 ;; 878 ;;
769 879
770 games) 880 games)
771 [[ -z ${path} ]] && path=${GAMES_BINDIR}
772
773 case ${catmin} in 881 case ${catmin} in
774 action) type=ActionGame;; 882 action|fps) type=ActionGame;;
775 arcade) type=ArcadeGame;; 883 arcade) type=ArcadeGame;;
776 board) type=BoardGame;; 884 board) type=BoardGame;;
777 kid) type=KidsGame;;
778 emulation) type=Emulator;; 885 emulation) type=Emulator;;
886 kids) type=KidsGame;;
779 puzzle) type=LogicGame;; 887 puzzle) type=LogicGame;;
780 rpg) type=RolePlaying;;
781 roguelike) type=RolePlaying;; 888 roguelike) type=RolePlaying;;
889 rpg) type=RolePlaying;;
782 simulation) type=Simulation;; 890 simulation) type=Simulation;;
783 sports) type=SportsGame;; 891 sports) type=SportsGame;;
784 strategy) type=StrategyGame;; 892 strategy) type=StrategyGame;;
785 *) type=;; 893 *) type=;;
786 esac 894 esac
787 type="Game;${type}" 895 type="Game;${type}"
896 ;;
897
898 gnome)
899 type="Gnome;GTK"
900 ;;
901
902 kde)
903 type="KDE;Qt"
788 ;; 904 ;;
789 905
790 mail) 906 mail)
791 type="Network;Email" 907 type="Network;Email"
792 ;; 908 ;;
794 media) 910 media)
795 case ${catmin} in 911 case ${catmin} in
796 gfx) type=Graphics;; 912 gfx) type=Graphics;;
797 radio) type=Tuner;; 913 radio) type=Tuner;;
798 sound) type=Audio;; 914 sound) type=Audio;;
799 tv) type=TV;; 915 tv) type=TV;;
800 video) type=Video;; 916 video) type=Video;;
801 *) type=;; 917 *) type=;;
802 esac 918 esac
803 type="AudioVideo;${type}" 919 type="AudioVideo;${type}"
804 ;; 920 ;;
805 921
806 net) 922 net)
807 case ${catmin} in 923 case ${catmin} in
808 dialup) type=Dialup;; 924 dialup) type=Dialup;;
809 ftp) type=FileTransfer;; 925 ftp) type=FileTransfer;;
810 im) type=InstantMessaging;; 926 im) type=InstantMessaging;;
811 irc) type=IRCClient;; 927 irc) type=IRCClient;;
812 mail) type=Email;; 928 mail) type=Email;;
813 news) type=News;; 929 news) type=News;;
814 nntp) type=News;; 930 nntp) type=News;;
815 p2p) type=FileTransfer;; 931 p2p) type=FileTransfer;;
816 *) type=;; 932 *) type=;;
817 esac 933 esac
818 type="Network;${type}" 934 type="Network;${type}"
819 ;; 935 ;;
820 936
821 sci) 937 sci)
822 case ${catmin} in 938 case ${catmin} in
823 astro*) type=Astronomoy;; 939 astro*) type=Astronomy;;
824 bio*) type=Biology;; 940 bio*) type=Biology;;
825 calc*) type=Calculator;; 941 calc*) type=Calculator;;
826 chem*) type=Chemistry;; 942 chem*) type=Chemistry;;
943 elec*) type=Electronics;;
827 geo*) type=Geology;; 944 geo*) type=Geology;;
828 math*) type=Math;; 945 math*) type=Math;;
946 physics) type=Physics;;
947 visual*) type=DataVisualization;;
829 *) type=;; 948 *) type=;;
830 esac 949 esac
831 type="Science;${type}" 950 type="Science;${type}"
832 ;; 951 ;;
833 952
953 sys)
954 type="System"
955 ;;
956
834 www) 957 www)
835 case ${catmin} in 958 case ${catmin} in
836 client) type=WebBrowser;; 959 client) type=WebBrowser;;
837 *) type=;; 960 *) type=;;
838 esac 961 esac
839 type="Network" 962 type="Network"
840 ;; 963 ;;
841 964
842 *) 965 *)
847 if [ "${SLOT}" == "0" ] ; then 970 if [ "${SLOT}" == "0" ] ; then
848 local desktop_name="${PN}" 971 local desktop_name="${PN}"
849 else 972 else
850 local desktop_name="${PN}-${SLOT}" 973 local desktop_name="${PN}-${SLOT}"
851 fi 974 fi
975 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
852 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 976 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
853 977
978 cat <<-EOF > "${desktop}"
854echo "[Desktop Entry] 979 [Desktop Entry]
855Encoding=UTF-8
856Version=0.9.2
857Name=${name} 980 Name=${name}
858Type=Application 981 Type=Application
859Comment=${DESCRIPTION} 982 Comment=${DESCRIPTION}
860Exec=${exec} 983 Exec=${exec}
861Path=${path} 984 TryExec=${exec%% *}
862Icon=${icon} 985 Icon=${icon}
863Categories=Application;${type};" > "${desktop}" 986 Categories=${type};
987 EOF
864 988
989 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
990
991 (
992 # wrap the env here so that the 'insinto' call
993 # doesn't corrupt the env of the caller
865 insinto /usr/share/applications 994 insinto /usr/share/applications
866 doins "${desktop}" 995 doins "${desktop}"
867 996 )
868 return 0
869} 997}
870 998
871# Make a GDM/KDM Session file 999# @FUNCTION: validate_desktop_entries
872# 1000# @USAGE: [directories]
873# make_desktop_entry(<title>, <command>) 1001# @MAINTAINER:
874# title: File to execute to start the Window Manager 1002# Carsten Lohrke <carlo@gentoo.org>
875# command: Name of the Window Manager 1003# @DESCRIPTION:
1004# Validate desktop entries using desktop-file-utils
1005validate_desktop_entries() {
1006 if [[ -x /usr/bin/desktop-file-validate ]] ; then
1007 einfo "Checking desktop entry validity"
1008 local directories=""
1009 for d in /usr/share/applications $@ ; do
1010 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
1011 done
1012 if [[ -n ${directories} ]] ; then
1013 for FILE in $(find ${directories} -name "*\.desktop" \
1014 -not -path '*.hidden*' | sort -u 2>/dev/null)
1015 do
1016 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
1017 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
1018 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
1019 done
1020 fi
1021 echo ""
1022 else
1023 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
1024 fi
1025}
876 1026
1027# @FUNCTION: make_session_desktop
1028# @USAGE: <title> <command> [command args...]
1029# @DESCRIPTION:
1030# Make a GDM/KDM Session file. The title is the file to execute to start the
1031# Window Manager. The command is the name of the Window Manager.
1032#
1033# You can set the name of the file via the ${wm} variable.
877make_session_desktop() { 1034make_session_desktop() {
878 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 1035 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
879 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1 1036 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
880 1037
881 local title=$1 1038 local title=$1
882 local command=$2 1039 local command=$2
883 local desktop=${T}/${wm}.desktop 1040 local desktop=${T}/${wm:-${PN}}.desktop
1041 shift 2
884 1042
1043 cat <<-EOF > "${desktop}"
885echo "[Desktop Entry] 1044 [Desktop Entry]
886Encoding=UTF-8
887Name=${title} 1045 Name=${title}
888Comment=This session logs you into ${title} 1046 Comment=This session logs you into ${title}
889Exec=${command} 1047 Exec=${command} $*
890TryExec=${command} 1048 TryExec=${command}
891Type=Application" > "${desktop}" 1049 Type=XSession
1050 EOF
892 1051
1052 (
1053 # wrap the env here so that the 'insinto' call
1054 # doesn't corrupt the env of the caller
893 insinto /usr/share/xsessions 1055 insinto /usr/share/xsessions
894 doins "${desktop}" 1056 doins "${desktop}"
1057 )
895} 1058}
896 1059
1060# @FUNCTION: domenu
1061# @USAGE: <menus>
1062# @DESCRIPTION:
1063# Install the list of .desktop menu files into the appropriate directory
1064# (/usr/share/applications).
897domenu() { 1065domenu() {
1066 (
1067 # wrap the env here so that the 'insinto' call
1068 # doesn't corrupt the env of the caller
898 local i j 1069 local i j ret=0
899 insinto /usr/share/applications 1070 insinto /usr/share/applications
900 for i in "$@" ; do 1071 for i in "$@" ; do
901 if [[ -f ${i} ]] ; then 1072 if [[ -f ${i} ]] ; then
902 doins "${i}" 1073 doins "${i}"
1074 ((ret+=$?))
903 elif [[ -d ${i} ]] ; then 1075 elif [[ -d ${i} ]] ; then
904 for j in "${i}"/*.desktop ; do 1076 for j in "${i}"/*.desktop ; do
905 doins "${j}" 1077 doins "${j}"
1078 ((ret+=$?))
906 done 1079 done
1080 else
1081 ((++ret))
907 fi 1082 fi
908 done 1083 done
1084 exit ${ret}
1085 )
909} 1086}
1087
1088# @FUNCTION: newmenu
1089# @USAGE: <menu> <newname>
1090# @DESCRIPTION:
1091# Like all other new* functions, install the specified menu as newname.
910newmenu() { 1092newmenu() {
1093 (
1094 # wrap the env here so that the 'insinto' call
1095 # doesn't corrupt the env of the caller
911 insinto /usr/share/applications 1096 insinto /usr/share/applications
912 newins "$1" "$2" 1097 newins "$@"
1098 )
913} 1099}
914 1100
1101# @FUNCTION: doicon
1102# @USAGE: <list of icons>
1103# @DESCRIPTION:
1104# Install the list of icons into the icon directory (/usr/share/pixmaps).
1105# This is useful in conjunction with creating desktop/menu files.
915doicon() { 1106doicon() {
1107 (
1108 # wrap the env here so that the 'insinto' call
1109 # doesn't corrupt the env of the caller
916 local i j 1110 local i j ret
917 insinto /usr/share/pixmaps 1111 insinto /usr/share/pixmaps
918 for i in "$@" ; do 1112 for i in "$@" ; do
919 if [[ -f ${i} ]] ; then 1113 if [[ -f ${i} ]] ; then
920 doins "${i}" 1114 doins "${i}"
1115 ((ret+=$?))
921 elif [[ -d ${i} ]] ; then 1116 elif [[ -d ${i} ]] ; then
922 for j in "${i}"/*.png ; do 1117 for j in "${i}"/*.png ; do
923 doins "${j}" 1118 doins "${j}"
1119 ((ret+=$?))
924 done 1120 done
1121 else
1122 ((++ret))
925 fi 1123 fi
926 done 1124 done
1125 exit ${ret}
1126 )
927} 1127}
1128
1129# @FUNCTION: newicon
1130# @USAGE: <icon> <newname>
1131# @DESCRIPTION:
1132# Like all other new* functions, install the specified icon as newname.
928newicon() { 1133newicon() {
1134 (
1135 # wrap the env here so that the 'insinto' call
1136 # doesn't corrupt the env of the caller
929 insinto /usr/share/pixmaps 1137 insinto /usr/share/pixmaps
930 newins "$1" "$2" 1138 newins "$@"
1139 )
931} 1140}
932
933##############################################################
934# END: Handle .desktop files and menu entries #
935##############################################################
936
937 1141
938# for internal use only (unpack_pdv and unpack_makeself) 1142# for internal use only (unpack_pdv and unpack_makeself)
939find_unpackable_file() { 1143find_unpackable_file() {
940 local src="$1" 1144 local src=$1
941 if [ -z "${src}" ] 1145 if [[ -z ${src} ]] ; then
942 then
943 src="${DISTDIR}/${A}" 1146 src=${DISTDIR}/${A}
944 else 1147 else
945 if [ -e "${DISTDIR}/${src}" ] 1148 if [[ -e ${DISTDIR}/${src} ]] ; then
946 then
947 src="${DISTDIR}/${src}" 1149 src=${DISTDIR}/${src}
948 elif [ -e "${PWD}/${src}" ] 1150 elif [[ -e ${PWD}/${src} ]] ; then
949 then
950 src="${PWD}/${src}" 1151 src=${PWD}/${src}
951 elif [ -e "${src}" ] 1152 elif [[ -e ${src} ]] ; then
952 then
953 src="${src}" 1153 src=${src}
954 fi
955 fi 1154 fi
956 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1155 fi
1156 [[ ! -e ${src} ]] && return 1
957 echo "${src}" 1157 echo "${src}"
958} 1158}
959 1159
1160# @FUNCTION: unpack_pdv
1161# @USAGE: <file to unpack> <size of off_t>
1162# @DESCRIPTION:
960# Unpack those pesky pdv generated files ... 1163# Unpack those pesky pdv generated files ...
961# They're self-unpacking programs with the binary package stuffed in 1164# They're self-unpacking programs with the binary package stuffed in
962# the middle of the archive. Valve seems to use it a lot ... too bad 1165# the middle of the archive. Valve seems to use it a lot ... too bad
963# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1166# it seems to like to segfault a lot :(. So lets take it apart ourselves.
964# 1167#
965# Usage: unpack_pdv [file to unpack] [size of off_t]
966# - you have to specify the off_t size ... i have no idea how to extract that 1168# You have to specify the off_t size ... I have no idea how to extract that
967# information out of the binary executable myself. basically you pass in 1169# information out of the binary executable myself. Basically you pass in
968# the size of the off_t type (in bytes) on the machine that built the pdv 1170# the size of the off_t type (in bytes) on the machine that built the pdv
1171# archive.
1172#
969# archive. one way to determine this is by running the following commands: 1173# One way to determine this is by running the following commands:
1174#
1175# @CODE
970# strings <pdv archive> | grep lseek 1176# strings <pdv archive> | grep lseek
971# strace -elseek <pdv archive> 1177# strace -elseek <pdv archive>
1178# @CODE
1179#
972# basically look for the first lseek command (we do the strings/grep because 1180# Basically look for the first lseek command (we do the strings/grep because
973# sometimes the function call is _llseek or something) and steal the 2nd 1181# sometimes the function call is _llseek or something) and steal the 2nd
974# parameter. here is an example: 1182# parameter. Here is an example:
1183#
1184# @CODE
975# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1185# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
976# lseek 1186# lseek
977# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1187# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
978# lseek(3, -4, SEEK_END) = 2981250 1188# lseek(3, -4, SEEK_END) = 2981250
1189# @CODE
1190#
979# thus we would pass in the value of '4' as the second parameter. 1191# Thus we would pass in the value of '4' as the second parameter.
980unpack_pdv() { 1192unpack_pdv() {
981 local src="`find_unpackable_file $1`" 1193 local src=$(find_unpackable_file "$1")
982 local sizeoff_t="$2" 1194 local sizeoff_t=$2
983 1195
1196 [[ -z ${src} ]] && die "Could not locate source for '$1'"
984 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1197 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
985 1198
986 local shrtsrc="`basename ${src}`" 1199 local shrtsrc=$(basename "${src}")
987 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1200 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
988 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1201 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
989 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1202 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
990 1203
991 # grab metadata for debug reasons 1204 # grab metadata for debug reasons
992 local metafile="$(emktemp)" 1205 local metafile=$(emktemp)
993 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1206 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
994 1207
995 # rip out the final file name from the metadata 1208 # rip out the final file name from the metadata
996 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1209 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
997 datafile="`basename ${datafile}`" 1210 datafile=$(basename "${datafile}")
998 1211
999 # now lets uncompress/untar the file if need be 1212 # now lets uncompress/untar the file if need be
1000 local tmpfile="$(emktemp)" 1213 local tmpfile=$(emktemp)
1001 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1214 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1002 1215
1003 local iscompressed="`file -b ${tmpfile}`" 1216 local iscompressed=$(file -b "${tmpfile}")
1004 if [ "${iscompressed:0:8}" == "compress" ] ; then 1217 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1005 iscompressed=1 1218 iscompressed=1
1006 mv ${tmpfile}{,.Z} 1219 mv ${tmpfile}{,.Z}
1007 gunzip ${tmpfile} 1220 gunzip ${tmpfile}
1008 else 1221 else
1009 iscompressed=0 1222 iscompressed=0
1010 fi 1223 fi
1011 local istar="`file -b ${tmpfile}`" 1224 local istar=$(file -b "${tmpfile}")
1012 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1225 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1013 istar=1 1226 istar=1
1014 else 1227 else
1015 istar=0 1228 istar=0
1016 fi 1229 fi
1017 1230
1045 true 1258 true
1046 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1259 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1047 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1260 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1048} 1261}
1049 1262
1263# @FUNCTION: unpack_makeself
1264# @USAGE: [file to unpack] [offset] [tail|dd]
1265# @DESCRIPTION:
1050# Unpack those pesky makeself generated files ... 1266# Unpack those pesky makeself generated files ...
1051# They're shell scripts with the binary package tagged onto 1267# They're shell scripts with the binary package tagged onto
1052# the end of the archive. Loki utilized the format as does 1268# the end of the archive. Loki utilized the format as does
1053# many other game companies. 1269# many other game companies.
1054# 1270#
1055# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1271# If the file is not specified, then ${A} is used. If the
1056# - If the file is not specified then unpack will utilize ${A}.
1057# - If the offset is not specified then we will attempt to extract 1272# offset is not specified then we will attempt to extract
1058# the proper offset from the script itself. 1273# the proper offset from the script itself.
1059unpack_makeself() { 1274unpack_makeself() {
1275 local src_input=${1:-${A}}
1060 local src="$(find_unpackable_file "$1")" 1276 local src=$(find_unpackable_file "${src_input}")
1061 local skip="$2" 1277 local skip=$2
1062 local exe="$3" 1278 local exe=$3
1063 1279
1280 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1281
1064 local shrtsrc="$(basename "${src}")" 1282 local shrtsrc=$(basename "${src}")
1065 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1283 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1066 if [ -z "${skip}" ] 1284 if [[ -z ${skip} ]] ; then
1067 then
1068 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1285 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1069 local skip=0 1286 local skip=0
1070 exe=tail 1287 exe=tail
1071 case ${ver} in 1288 case ${ver} in
1072 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1289 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1073 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1290 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1074 ;; 1291 ;;
1075 2.0|2.0.1) 1292 2.0|2.0.1)
1076 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1293 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1077 ;; 1294 ;;
1085 ;; 1302 ;;
1086 2.1.3) 1303 2.1.3)
1087 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1304 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1088 let skip="skip + 1" 1305 let skip="skip + 1"
1089 ;; 1306 ;;
1090 2.1.4) 1307 2.1.4|2.1.5)
1091 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1308 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1092 skip=$(head -n ${skip} "${src}" | wc -c) 1309 skip=$(head -n ${skip} "${src}" | wc -c)
1093 exe="dd" 1310 exe="dd"
1094 ;; 1311 ;;
1095 *) 1312 *)
1107 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1324 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1108 *) die "makeself cant handle exe '${exe}'" 1325 *) die "makeself cant handle exe '${exe}'"
1109 esac 1326 esac
1110 1327
1111 # lets grab the first few bytes of the file to figure out what kind of archive it is 1328 # lets grab the first few bytes of the file to figure out what kind of archive it is
1112 local tmpfile="$(emktemp)" 1329 local tmpfile=$(emktemp)
1113 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1330 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1114 local filetype="$(file -b "${tmpfile}")" 1331 local filetype=$(file -b "${tmpfile}")
1115 case ${filetype} in 1332 case ${filetype} in
1116 *tar\ archive) 1333 *tar\ archive*)
1117 eval ${exe} | tar --no-same-owner -xf - 1334 eval ${exe} | tar --no-same-owner -xf -
1118 ;; 1335 ;;
1119 bzip2*) 1336 bzip2*)
1120 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1337 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1121 ;; 1338 ;;
1131 ;; 1348 ;;
1132 esac 1349 esac
1133 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1350 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1134} 1351}
1135 1352
1353# @FUNCTION: check_license
1354# @USAGE: [license]
1355# @DESCRIPTION:
1136# Display a license for user to accept. 1356# Display a license for user to accept. If no license is
1137#
1138# Usage: check_license [license]
1139# - If the file is not specified then ${LICENSE} is used. 1357# specified, then ${LICENSE} is used.
1140check_license() { 1358check_license() {
1141 local lic=$1 1359 local lic=$1
1142 if [ -z "${lic}" ] ; then 1360 if [ -z "${lic}" ] ; then
1143 lic="${PORTDIR}/licenses/${LICENSE}" 1361 lic="${PORTDIR}/licenses/${LICENSE}"
1144 else 1362 else
1145 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1363 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1146 lic="${PORTDIR}/licenses/${src}" 1364 lic="${PORTDIR}/licenses/${lic}"
1147 elif [ -e "${PWD}/${src}" ] ; then 1365 elif [ -e "${PWD}/${lic}" ] ; then
1148 lic="${PWD}/${src}" 1366 lic="${PWD}/${lic}"
1149 elif [ -e "${src}" ] ; then 1367 elif [ -e "${lic}" ] ; then
1150 lic="${src}" 1368 lic="${lic}"
1151 fi
1152 fi 1369 fi
1153 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1370 fi
1154 local l="`basename ${lic}`" 1371 local l="`basename ${lic}`"
1155 1372
1156 # here is where we check for the licenses the user already 1373 # here is where we check for the licenses the user already
1157 # accepted ... if we don't find a match, we make the user accept 1374 # accepted ... if we don't find a match, we make the user accept
1158 local shopts=$-
1159 local alic 1375 local alic
1160 set -o noglob #so that bash doesn't expand "*" 1376 eshopts_push -o noglob # so that bash doesn't expand "*"
1161 for alic in ${ACCEPT_LICENSE} ; do 1377 for alic in ${ACCEPT_LICENSE} ; do
1162 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1378 if [[ ${alic} == ${l} ]]; then
1163 set +o noglob; set -${shopts} #reset old shell opts 1379 eshopts_pop
1164 return 0 1380 return 0
1165 fi 1381 fi
1166 done 1382 done
1167 set +o noglob; set -$shopts #reset old shell opts 1383 eshopts_pop
1384 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1168 1385
1169 local licmsg="$(emktemp)" 1386 local licmsg=$(emktemp)
1170 cat << EOF > ${licmsg} 1387 cat <<-EOF > ${licmsg}
1171********************************************************** 1388 **********************************************************
1172The following license outlines the terms of use of this 1389 The following license outlines the terms of use of this
1173package. You MUST accept this license for installation to 1390 package. You MUST accept this license for installation to
1174continue. When you are done viewing, hit 'q'. If you 1391 continue. When you are done viewing, hit 'q'. If you
1175CTRL+C out of this, the install will not run! 1392 CTRL+C out of this, the install will not run!
1176********************************************************** 1393 **********************************************************
1177 1394
1178EOF 1395 EOF
1179 cat ${lic} >> ${licmsg} 1396 cat ${lic} >> ${licmsg}
1180 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1397 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1181 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1398 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1182 read alic 1399 read alic
1183 case ${alic} in 1400 case ${alic} in
1190 die "Failed to accept license" 1407 die "Failed to accept license"
1191 ;; 1408 ;;
1192 esac 1409 esac
1193} 1410}
1194 1411
1412# @FUNCTION: cdrom_get_cds
1413# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1414# @DESCRIPTION:
1195# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1415# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1196# the whole 'non-interactive' policy, but damnit I want CD support ! 1416# the whole 'non-interactive' policy, but damnit I want CD support !
1197# 1417#
1198# with these cdrom functions we handle all the user interaction and 1418# With these cdrom functions we handle all the user interaction and
1199# standardize everything. all you have to do is call cdrom_get_cds() 1419# standardize everything. All you have to do is call cdrom_get_cds()
1200# and when the function returns, you can assume that the cd has been 1420# and when the function returns, you can assume that the cd has been
1201# found at CDROM_ROOT. 1421# found at CDROM_ROOT.
1202# 1422#
1423# The function will attempt to locate a cd based upon a file that is on
1424# the cd. The more files you give this function, the more cds
1425# the cdrom functions will handle.
1426#
1203# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1427# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1204# etc... if you want to give the cds better names, then just export 1428# etc... If you want to give the cds better names, then just export
1205# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1429# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1430# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1431# also use the CDROM_NAME_SET bash array.
1206# 1432#
1207# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1433# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1208#
1209# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1210# - this will attempt to locate a cd based upon a file that is on
1211# the cd ... the more files you give this function, the more cds
1212# the cdrom functions will handle
1213cdrom_get_cds() { 1434cdrom_get_cds() {
1214 # first we figure out how many cds we're dealing with by 1435 # first we figure out how many cds we're dealing with by
1215 # the # of files they gave us 1436 # the # of files they gave us
1216 local cdcnt=0 1437 local cdcnt=0
1217 local f= 1438 local f=
1218 for f in "$@" ; do 1439 for f in "$@" ; do
1219 cdcnt=$((cdcnt + 1)) 1440 ((++cdcnt))
1220 export CDROM_CHECK_${cdcnt}="$f" 1441 export CDROM_CHECK_${cdcnt}="$f"
1221 done 1442 done
1222 export CDROM_TOTAL_CDS=${cdcnt} 1443 export CDROM_TOTAL_CDS=${cdcnt}
1223 export CDROM_CURRENT_CD=1 1444 export CDROM_CURRENT_CD=1
1224 1445
1225 # now we see if the user gave use CD_ROOT ... 1446 # now we see if the user gave use CD_ROOT ...
1226 # if they did, let's just believe them that it's correct 1447 # if they did, let's just believe them that it's correct
1227 if [[ ! -z ${CD_ROOT} ]] ; then
1228 export CDROM_ROOT=${CD_ROOT}
1229 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1230 return
1231 fi
1232 # do the same for CD_ROOT_X
1233 if [[ ! -z ${CD_ROOT_1} ]] ; then 1448 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1234 local var= 1449 local var=
1235 cdcnt=0 1450 cdcnt=0
1236 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1451 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1237 cdcnt=$((cdcnt + 1)) 1452 ((++cdcnt))
1238 var="CD_ROOT_${cdcnt}" 1453 var="CD_ROOT_${cdcnt}"
1454 [[ -z ${!var} ]] && var="CD_ROOT"
1239 if [[ -z ${!var} ]] ; then 1455 if [[ -z ${!var} ]] ; then
1240 eerror "You must either use just the CD_ROOT" 1456 eerror "You must either use just the CD_ROOT"
1241 eerror "or specify ALL the CD_ROOT_X variables." 1457 eerror "or specify ALL the CD_ROOT_X variables."
1242 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1458 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1243 die "could not locate CD_ROOT_${cdcnt}" 1459 die "could not locate CD_ROOT_${cdcnt}"
1244 fi 1460 fi
1245 export CDROM_ROOTS_${cdcnt}="${!var}"
1246 done 1461 done
1247 export CDROM_ROOT=${CDROM_ROOTS_1} 1462 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1248 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1463 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1464 export CDROM_SET=-1
1465 for f in ${CDROM_CHECK_1//:/ } ; do
1466 ((++CDROM_SET))
1467 [[ -e ${CD_ROOT}/${f} ]] && break
1468 done
1469 export CDROM_MATCH=${f}
1249 return 1470 return
1250 fi 1471 fi
1251 1472
1473 # User didn't help us out so lets make sure they know they can
1474 # simplify the whole process ...
1252 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1475 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1253 einfon "This ebuild will need the " 1476 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1254 if [[ -z ${CDROM_NAME} ]] ; then
1255 echo "cdrom for ${PN}."
1256 else
1257 echo "${CDROM_NAME}."
1258 fi
1259 echo 1477 echo
1260 einfo "If you do not have the CD, but have the data files" 1478 einfo "If you do not have the CD, but have the data files"
1261 einfo "mounted somewhere on your filesystem, just export" 1479 einfo "mounted somewhere on your filesystem, just export"
1262 einfo "the variable CD_ROOT so that it points to the" 1480 einfo "the variable CD_ROOT so that it points to the"
1263 einfo "directory containing the files." 1481 einfo "directory containing the files."
1264 echo 1482 echo
1265 einfo "For example:" 1483 einfo "For example:"
1266 einfo "export CD_ROOT=/mnt/cdrom" 1484 einfo "export CD_ROOT=/mnt/cdrom"
1267 echo 1485 echo
1268 else 1486 else
1487 if [[ -n ${CDROM_NAME_SET} ]] ; then
1488 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1489 cdcnt=0
1490 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1491 ((++cdcnt))
1492 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1493 done
1494 fi
1495
1269 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1496 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1270 cdcnt=0 1497 cdcnt=0
1271 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1498 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1272 cdcnt=$((cdcnt + 1)) 1499 ((++cdcnt))
1273 var="CDROM_NAME_${cdcnt}" 1500 var="CDROM_NAME_${cdcnt}"
1274 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1501 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1275 done 1502 done
1276 echo 1503 echo
1277 einfo "If you do not have the CDs, but have the data files" 1504 einfo "If you do not have the CDs, but have the data files"
1278 einfo "mounted somewhere on your filesystem, just export" 1505 einfo "mounted somewhere on your filesystem, just export"
1279 einfo "the following variables so they point to the right place:" 1506 einfo "the following variables so they point to the right place:"
1280 einfon "" 1507 einfon ""
1281 cdcnt=0 1508 cdcnt=0
1282 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1509 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1283 cdcnt=$((cdcnt + 1)) 1510 ((++cdcnt))
1284 echo -n " CD_ROOT_${cdcnt}" 1511 echo -n " CD_ROOT_${cdcnt}"
1285 done 1512 done
1286 echo 1513 echo
1287 einfo "Or, if you have all the files in the same place, or" 1514 einfo "Or, if you have all the files in the same place, or"
1288 einfo "you only have one cdrom, you can export CD_ROOT" 1515 einfo "you only have one cdrom, you can export CD_ROOT"
1291 echo 1518 echo
1292 einfo "For example:" 1519 einfo "For example:"
1293 einfo "export CD_ROOT_1=/mnt/cdrom" 1520 einfo "export CD_ROOT_1=/mnt/cdrom"
1294 echo 1521 echo
1295 fi 1522 fi
1523
1524 export CDROM_SET=""
1296 export CDROM_CURRENT_CD=0 1525 export CDROM_CURRENT_CD=0
1297 cdrom_load_next_cd 1526 cdrom_load_next_cd
1298} 1527}
1299 1528
1300# this is only used when you need access to more than one cd. 1529# @FUNCTION: cdrom_load_next_cd
1301# when you have finished using the first cd, just call this function. 1530# @DESCRIPTION:
1302# when it returns, CDROM_ROOT will be pointing to the second cd. 1531# Some packages are so big they come on multiple CDs. When you're done reading
1303# remember, you can only go forward in the cd chain, you can't go back. 1532# files off a CD and want access to the next one, just call this function.
1533# Again, all the messy details of user interaction are taken care of for you.
1534# Once this returns, just read the variable CDROM_ROOT for the location of the
1535# mounted CD. Note that you can only go forward in the CD list, so make sure
1536# you only call this function when you're done using the current CD.
1304cdrom_load_next_cd() { 1537cdrom_load_next_cd() {
1305 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1306 local var= 1538 local var
1307 1539 ((++CDROM_CURRENT_CD))
1308 if [[ ! -z ${CD_ROOT} ]] ; then
1309 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1310 return
1311 fi
1312 1540
1313 unset CDROM_ROOT 1541 unset CDROM_ROOT
1314 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1542 var=CD_ROOT_${CDROM_CURRENT_CD}
1543 [[ -z ${!var} ]] && var="CD_ROOT"
1315 if [[ -z ${!var} ]] ; then 1544 if [[ -z ${!var} ]] ; then
1316 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1545 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1317 cdrom_locate_file_on_cd ${!var} 1546 _cdrom_locate_file_on_cd ${!var}
1318 else 1547 else
1319 export CDROM_ROOT=${!var} 1548 export CDROM_ROOT=${!var}
1320 fi 1549 fi
1321 1550
1322 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1551 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1327# all it does is try to locate a give file on a cd ... if the cd isn't 1556# all it does is try to locate a give file on a cd ... if the cd isn't
1328# found, then a message asking for the user to insert the cdrom will be 1557# found, then a message asking for the user to insert the cdrom will be
1329# displayed and we'll hang out here until: 1558# displayed and we'll hang out here until:
1330# (1) the file is found on a mounted cdrom 1559# (1) the file is found on a mounted cdrom
1331# (2) the user hits CTRL+C 1560# (2) the user hits CTRL+C
1332cdrom_locate_file_on_cd() { 1561_cdrom_locate_file_on_cd() {
1562 local mline=""
1563 local showedmsg=0 showjolietmsg=0
1564
1333 while [[ -z ${CDROM_ROOT} ]] ; do 1565 while [[ -z ${CDROM_ROOT} ]] ; do
1566 local i=0
1567 local -a cdset=(${*//:/ })
1568 if [[ -n ${CDROM_SET} ]] ; then
1569 cdset=(${cdset[${CDROM_SET}]})
1570 fi
1571
1572 while [[ -n ${cdset[${i}]} ]] ; do
1334 local dir="$(dirname ${@})" 1573 local dir=$(dirname ${cdset[${i}]})
1335 local file="$(basename ${@})" 1574 local file=$(basename ${cdset[${i}]})
1336 local mline=""
1337 local showedmsg=0
1338 1575
1339 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1576 local point= node= fs= foo=
1577 while read point node fs foo ; do
1578 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1579 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1580 && continue
1581 point=${point//\040/ }
1340 [[ -d ${mline}/${dir} ]] || continue 1582 [[ ! -d ${point}/${dir} ]] && continue
1341 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1583 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1342 && export CDROM_ROOT=${mline} 1584 export CDROM_ROOT=${point}
1585 export CDROM_SET=${i}
1586 export CDROM_MATCH=${cdset[${i}]}
1587 return
1588 done <<< "$(get_mounts)"
1589
1590 ((++i))
1343 done 1591 done
1344 1592
1345 if [[ -z ${CDROM_ROOT} ]] ; then
1346 echo 1593 echo
1347 if [[ ${showedmsg} -eq 0 ]] ; then 1594 if [[ ${showedmsg} -eq 0 ]] ; then
1348 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1595 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1349 if [[ -z ${CDROM_NAME} ]] ; then 1596 if [[ -z ${CDROM_NAME} ]] ; then
1350 einfo "Please insert the cdrom for ${PN} now !" 1597 einfo "Please insert+mount the cdrom for ${PN} now !"
1351 else
1352 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1353 fi
1354 else 1598 else
1355 if [[ -z ${CDROM_NAME_1} ]] ; then
1356 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1357 else
1358 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1359 einfo "Please insert+mount the ${!var} cdrom now !" 1599 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1360 fi
1361 fi 1600 fi
1362 showedmsg=1 1601 else
1602 if [[ -z ${CDROM_NAME_1} ]] ; then
1603 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1604 else
1605 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1606 einfo "Please insert+mount the ${!var} cdrom now !"
1607 fi
1363 fi 1608 fi
1609 showedmsg=1
1610 fi
1364 einfo "Press return to scan for the cd again" 1611 einfo "Press return to scan for the cd again"
1365 einfo "or hit CTRL+C to abort the emerge." 1612 einfo "or hit CTRL+C to abort the emerge."
1366 read 1613 echo
1614 if [[ ${showjolietmsg} -eq 0 ]] ; then
1615 showjolietmsg=1
1616 else
1617 ewarn "If you are having trouble with the detection"
1618 ewarn "of your CD, it is possible that you do not have"
1619 ewarn "Joliet support enabled in your kernel. Please"
1620 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1621 ebeep 5
1367 fi 1622 fi
1623 read || die "something is screwed with your system"
1368 done 1624 done
1369} 1625}
1370 1626
1627# @FUNCTION: strip-linguas
1628# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1629# @DESCRIPTION:
1371# Make sure that LINGUAS only contains languages that 1630# Make sure that LINGUAS only contains languages that
1372# a package can support 1631# a package can support. The first form allows you to
1373# 1632# specify a list of LINGUAS. The -i builds a list of po
1374# usage: strip-linguas <allow LINGUAS> 1633# files found in all the directories and uses the
1375# strip-linguas -i <directories of .po files> 1634# intersection of the lists. The -u builds a list of po
1376# strip-linguas -u <directories of .po files> 1635# files found in all the directories and uses the union
1377# 1636# of the lists.
1378# The first form allows you to specify a list of LINGUAS.
1379# The -i builds a list of po files found in all the
1380# directories and uses the intersection of the lists.
1381# The -u builds a list of po files found in all the
1382# directories and uses the union of the lists.
1383strip-linguas() { 1637strip-linguas() {
1384 local ls newls 1638 local ls newls nols
1385 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1639 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1386 local op=$1; shift 1640 local op=$1; shift
1387 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1641 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1388 local d f 1642 local d f
1389 for d in "$@" ; do 1643 for d in "$@" ; do
1390 if [[ ${op} == "-u" ]] ; then 1644 if [[ ${op} == "-u" ]] ; then
1391 newls=${ls} 1645 newls=${ls}
1392 else 1646 else
1393 newls="" 1647 newls=""
1394 fi 1648 fi
1395 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1649 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1396 if [[ ${op} == "-i" ]] ; then 1650 if [[ ${op} == "-i" ]] ; then
1397 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1651 hasq ${f} ${ls} && newls="${newls} ${f}"
1398 else 1652 else
1399 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1653 hasq ${f} ${ls} || newls="${newls} ${f}"
1400 fi 1654 fi
1401 done 1655 done
1402 ls=${newls} 1656 ls=${newls}
1403 done 1657 done
1404 ls=${ls//.po}
1405 else 1658 else
1406 ls=$@ 1659 ls="$@"
1407 fi 1660 fi
1408 1661
1409 ls=" ${ls} " 1662 nols=""
1410 newls="" 1663 newls=""
1411 for f in ${LINGUAS} ; do 1664 for f in ${LINGUAS} ; do
1412 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1665 if hasq ${f} ${ls} ; then
1413 newls="${newls} ${f}" 1666 newls="${newls} ${f}"
1414 else 1667 else
1415 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1668 nols="${nols} ${f}"
1416 fi 1669 fi
1417 done 1670 done
1418 if [[ -z ${newls} ]] ; then 1671 [[ -n ${nols} ]] \
1419 export LINGUAS="" 1672 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1420 else
1421 export LINGUAS=${newls:1} 1673 export LINGUAS=${newls:1}
1422 fi
1423} 1674}
1424 1675
1425# moved from kernel.eclass since they are generally useful outside of 1676# @FUNCTION: preserve_old_lib
1426# kernel.eclass -iggy (20041002) 1677# @USAGE: <libs to preserve> [more libs]
1427 1678# @DESCRIPTION:
1428# the following functions are useful in kernel module ebuilds, etc.
1429# for an example see ivtv or drbd ebuilds
1430
1431# set's ARCH to match what the kernel expects
1432set_arch_to_kernel() {
1433 i=10
1434 while ((i--)) ; do
1435 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1436 done
1437 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1438 case ${ARCH} in
1439 x86) export ARCH="i386";;
1440 amd64) export ARCH="x86_64";;
1441 hppa) export ARCH="parisc";;
1442 mips) export ARCH="mips";;
1443 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1444 *) export ARCH="${ARCH}";;
1445 esac
1446}
1447
1448# set's ARCH back to what portage expects
1449set_arch_to_portage() {
1450 i=10
1451 while ((i--)) ; do
1452 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1453 done
1454 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1455}
1456
1457# Jeremy Huddleston <eradicator@gentoo.org>:
1458# preserve_old_lib /path/to/libblah.so.0
1459# preserve_old_lib_notify /path/to/libblah.so.0
1460#
1461# These functions are useful when a lib in your package changes --soname. Such 1679# These functions are useful when a lib in your package changes ABI SONAME.
1462# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1680# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1463# would break packages that link against it. Most people get around this 1681# would break packages that link against it. Most people get around this
1464# by using the portage SLOT mechanism, but that is not always a relevant 1682# by using the portage SLOT mechanism, but that is not always a relevant
1465# solution, so instead you can add the following to your ebuilds: 1683# solution, so instead you can call this from pkg_preinst. See also the
1466# 1684# preserve_old_lib_notify function.
1467# src_install() {
1468# ...
1469# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1470# ...
1471# }
1472#
1473# pkg_postinst() {
1474# ...
1475# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1476# ...
1477# }
1478
1479preserve_old_lib() { 1685preserve_old_lib() {
1480 LIB=$1 1686 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1687 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1688 die "Invalid preserve_old_lib() usage"
1689 fi
1690 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1481 1691
1482 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1692 # let portage worry about it
1483 SONAME=`basename ${LIB}` 1693 has preserve-libs ${FEATURES} && return 0
1484 DIRNAME=`dirname ${LIB}`
1485 1694
1486 dodir ${DIRNAME} 1695 local lib dir
1487 cp ${ROOT}${LIB} ${D}${DIRNAME} 1696 for lib in "$@" ; do
1697 [[ -e ${ROOT}/${lib} ]] || continue
1698 dir=${lib%/*}
1699 dodir ${dir} || die "dodir ${dir} failed"
1700 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1488 touch ${D}${LIB} 1701 touch "${D}"/${lib}
1489 fi 1702 done
1490} 1703}
1491 1704
1705# @FUNCTION: preserve_old_lib_notify
1706# @USAGE: <libs to notify> [more libs]
1707# @DESCRIPTION:
1708# Spit helpful messages about the libraries preserved by preserve_old_lib.
1492preserve_old_lib_notify() { 1709preserve_old_lib_notify() {
1493 LIB=$1 1710 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1711 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1712 die "Invalid preserve_old_lib_notify() usage"
1713 fi
1494 1714
1495 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1715 # let portage worry about it
1496 SONAME=`basename ${LIB}` 1716 has preserve-libs ${FEATURES} && return 0
1497 1717
1718 local lib notice=0
1719 for lib in "$@" ; do
1720 [[ -e ${ROOT}/${lib} ]] || continue
1721 if [[ ${notice} -eq 0 ]] ; then
1722 notice=1
1498 einfo "An old version of an installed library was detected on your system." 1723 ewarn "Old versions of installed libraries were detected on your system."
1499 einfo "In order to avoid breaking packages that link against is, this older version" 1724 ewarn "In order to avoid breaking packages that depend on these old libs,"
1500 einfo "is not being removed. In order to make full use of this newer version," 1725 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1501 einfo "you will need to execute the following command:" 1726 ewarn "in order to remove these old dependencies. If you do not have this"
1502 einfo " revdep-rebuild --soname ${SONAME}" 1727 ewarn "helper program, simply emerge the 'gentoolkit' package."
1503 einfo 1728 ewarn
1504 einfo "After doing that, you can safely remove ${LIB}"
1505 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1506 fi 1729 fi
1730 ewarn " # revdep-rebuild --library ${lib##*/}"
1731 done
1732 if [[ ${notice} -eq 1 ]] ; then
1733 ewarn
1734 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1735 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1736 for lib in "$@" ; do
1737 ewarn " # rm '${lib}'"
1738 done
1739 fi
1507} 1740}
1508 1741
1509# Hack for people to figure out if a package was built with 1742# @FUNCTION: built_with_use
1510# certain USE flags 1743# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1744# @DESCRIPTION:
1745# A temporary hack until portage properly supports DEPENDing on USE
1746# flags being enabled in packages. This will check to see if the specified
1747# DEPEND atom was built with the specified list of USE flags. The
1748# --missing option controls the behavior if called on a package that does
1749# not actually support the defined USE flags (aka listed in IUSE).
1750# The default is to abort (call die). The -a and -o flags control
1751# the requirements of the USE flags. They correspond to "and" and "or"
1752# logic. So the -a flag means all listed USE flags must be enabled
1753# while the -o flag means at least one of the listed IUSE flags must be
1754# enabled. The --hidden option is really for internal use only as it
1755# means the USE flag we're checking is hidden expanded, so it won't be found
1756# in IUSE like normal USE flags.
1511# 1757#
1512# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1758# Remember that this function isn't terribly intelligent so order of optional
1513# ex: built_with_use xchat gtk2 1759# flags matter.
1514#
1515# Flags: -a all USE flags should be utilized
1516# -o at least one USE flag should be utilized
1517# Note: the default flag is '-a'
1518built_with_use() { 1760built_with_use() {
1761 local hidden="no"
1762 if [[ $1 == "--hidden" ]] ; then
1763 hidden="yes"
1764 shift
1765 fi
1766
1767 local missing_action="die"
1768 if [[ $1 == "--missing" ]] ; then
1769 missing_action=$2
1770 shift ; shift
1771 case ${missing_action} in
1772 true|false|die) ;;
1773 *) die "unknown action '${missing_action}'";;
1774 esac
1775 fi
1776
1519 local opt=$1 1777 local opt=$1
1520 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1778 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1521 1779
1522 local PKG=$(best_version $1) 1780 local PKG=$(best_version $1)
1781 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1523 shift 1782 shift
1524 1783
1525 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1784 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1526 [[ ! -e ${USEFILE} ]] && return 1 1785 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1786
1787 # if the IUSE file doesn't exist, the read will error out, we need to handle
1788 # this gracefully
1789 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1790 case ${missing_action} in
1791 true) return 0;;
1792 false) return 1;;
1793 die) die "Unable to determine what USE flags $PKG was built with";;
1794 esac
1795 fi
1796
1797 if [[ ${hidden} == "no" ]] ; then
1798 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1799 # Don't check USE_EXPAND #147237
1800 local expand
1801 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1802 if [[ $1 == ${expand}_* ]] ; then
1803 expand=""
1804 break
1805 fi
1806 done
1807 if [[ -n ${expand} ]] ; then
1808 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1809 case ${missing_action} in
1810 true) return 0;;
1811 false) return 1;;
1812 die) die "$PKG does not actually support the $1 USE flag!";;
1813 esac
1814 fi
1815 fi
1816 fi
1527 1817
1528 local USE_BUILT=$(<${USEFILE}) 1818 local USE_BUILT=$(<${USEFILE})
1529 while [[ $# -gt 0 ]] ; do 1819 while [[ $# -gt 0 ]] ; do
1530 if [[ ${opt} = "-o" ]] ; then 1820 if [[ ${opt} = "-o" ]] ; then
1531 has $1 ${USE_BUILT} && return 0 1821 has $1 ${USE_BUILT} && return 0
1535 shift 1825 shift
1536 done 1826 done
1537 [[ ${opt} = "-a" ]] 1827 [[ ${opt} = "-a" ]]
1538} 1828}
1539 1829
1830# @FUNCTION: epunt_cxx
1831# @USAGE: [dir to scan]
1832# @DESCRIPTION:
1540# Many configure scripts wrongly bail when a C++ compiler 1833# Many configure scripts wrongly bail when a C++ compiler could not be
1541# could not be detected. #73450 1834# detected. If dir is not specified, then it defaults to ${S}.
1835#
1836# http://bugs.gentoo.org/73450
1542epunt_cxx() { 1837epunt_cxx() {
1543 local dir=$1 1838 local dir=$1
1544 [[ -z ${dir} ]] && dir=${S} 1839 [[ -z ${dir} ]] && dir=${S}
1545 ebegin "Removing useless C++ checks" 1840 ebegin "Removing useless C++ checks"
1546 local f 1841 local f
1547 for f in $(find ${dir} -name configure) ; do 1842 find "${dir}" -name configure | while read f ; do
1548 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1843 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1549 done 1844 done
1550 eend 0 1845 eend 0
1551} 1846}
1552 1847
1553# dopamd <file> [more files] 1848# @FUNCTION: make_wrapper
1554# 1849# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1555# Install pam auth config file in /etc/pam.d 1850# @DESCRIPTION:
1556dopamd() { 1851# Create a shell wrapper script named wrapper in installpath
1557 [[ -z $1 ]] && die "dopamd requires at least one argument" 1852# (defaults to the bindir) to execute target (default of wrapper) by
1558 1853# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1559 use pam || return 0 1854# libpaths followed by optionally changing directory to chdir.
1560
1561 INSDESTTREE=/etc/pam.d \
1562 doins "$@" || die "failed to install $@"
1563}
1564# newpamd <old name> <new name>
1565#
1566# Install pam file <old name> as <new name> in /etc/pam.d
1567newpamd() {
1568 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1569
1570 use pam || return 0
1571
1572 INSDESTTREE=/etc/pam.d \
1573 newins "$1" "$2" || die "failed to install $1 as $2"
1574}
1575
1576# make a wrapper script ...
1577# NOTE: this was originally games_make_wrapper, but I noticed other places where
1578# this could be used, so I have moved it here and made it not games-specific
1579# -- wolf31o2
1580# $1 == wrapper name
1581# $2 == binary to run
1582# $3 == directory to chdir before running binary
1583# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1584# $5 == path for wrapper
1585make_wrapper() { 1855make_wrapper() {
1586 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1856 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1587 local tmpwrapper=$(emktemp) 1857 local tmpwrapper=$(emktemp)
1858 # We don't want to quote ${bin} so that people can pass complex
1859 # things as $bin ... "./someprog --args"
1588 cat << EOF > "${tmpwrapper}" 1860 cat << EOF > "${tmpwrapper}"
1589#!/bin/sh 1861#!/bin/sh
1590cd "${chdir}" 1862cd "${chdir:-.}"
1863if [ -n "${libdir}" ] ; then
1864 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1591export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1865 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1866 else
1867 export LD_LIBRARY_PATH="${libdir}"
1868 fi
1869fi
1592exec ${bin} "\$@" 1870exec ${bin} "\$@"
1593EOF 1871EOF
1594 chmod go+rx "${tmpwrapper}" 1872 chmod go+rx "${tmpwrapper}"
1595 if [ -n "${5}" ] 1873 if [[ -n ${path} ]] ; then
1596 then 1874 (
1597 exeinto ${5} 1875 exeinto "${path}"
1598 newexe "${tmpwrapper}" "${wrapper}" 1876 newexe "${tmpwrapper}" "${wrapper}"
1877 ) || die
1599 else 1878 else
1600 newbin "${tmpwrapper}" "${wrapper}" 1879 newbin "${tmpwrapper}" "${wrapper}" || die
1880 fi
1881}
1882
1883# @FUNCTION: prepalldocs
1884# @USAGE:
1885# @DESCRIPTION:
1886# Compress files in /usr/share/doc which are not already
1887# compressed, excluding /usr/share/doc/${PF}/html.
1888# Uses the ecompressdir to do the compression.
1889# 2009-02-18 by betelgeuse:
1890# Commented because ecompressdir is even more internal to
1891# Portage than prepalldocs (it's not even mentioned in man 5
1892# ebuild). Please submit a better version for review to gentoo-dev
1893# if you want prepalldocs here.
1894#prepalldocs() {
1895# if [[ -n $1 ]] ; then
1896# ewarn "prepalldocs: invalid usage; takes no arguments"
1601 fi 1897# fi
1602} 1898
1899# cd "${D}"
1900# [[ -d usr/share/doc ]] || return 0
1901
1902# find usr/share/doc -exec gzip {} +
1903# ecompressdir --ignore /usr/share/doc/${PF}/html
1904# ecompressdir --queue /usr/share/doc
1905#}

Legend:
Removed from v.1.182  
changed lines
  Added in v.1.326

  ViewVC Help
Powered by ViewVC 1.1.20