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1# Copyright 1999-2005 Gentoo Foundation 1# Copyright 1999-2009 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.206 2005/10/07 16:21:48 flameeyes Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.326 2010/01/10 05:53:36 vapier Exp $
4
5# @ECLASS: eutils.eclass
6# @MAINTAINER:
7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
4# 14#
5# Author: Martin Schlemmer <azarah@gentoo.org> 15# Due to the nature of this eclass, some functions may have maintainers
6# 16# different from the overall eclass!
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 17
12inherit multilib portability 18inherit multilib portability
13 19
14DEPEND="!bootstrap? ( sys-devel/patch )"
15# sys-apps/shadow is needed for useradd, etc, bug #94745.
16
17DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
18 21
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 22# @FUNCTION: epause
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23# @USAGE: [seconds]
21# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @DESCRIPTION:
22# must be an integer greater than zero. 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# printing a message the user should probably be reading and often used in
27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
28# don't wait at all.
24epause() { 29epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26 sleep ${1:-5}
27 fi
28} 31}
29 32
30# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
32# don't beep. 39# don't beep at all.
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34ebeep() { 40ebeep() {
35 local n 41 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 44 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 46 echo -ne "\a"
41 sleep 1 47 sleep 1
42 done 48 done
43 fi 49 fi
44} 50}
45 51
46# This function generate linker scripts in /usr/lib for dynamic 52# @FUNCTION: ecvs_clean
47# libs in /lib. This is to fix linking problems when you have 53# @USAGE: [list of dirs]
48# the .so in /lib, and the .a in /usr/lib. What happens is that 54# @DESCRIPTION:
49# in some cases when linking dynamic, the .a in /usr/lib is used 55# Remove CVS directories recursiveley. Useful when a source tarball contains
50# instead of the .so in /lib due to gcc/libtool tweaking ld's 56# internal CVS directories. Defaults to $PWD.
51# library search path. This cause many builds to fail. 57ecvs_clean() {
52# See bug #4411 for more info. 58 [[ -z $* ]] && set -- .
53# 59 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
54# To use, simply call: 60 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
55#
56# gen_usr_ldscript libfoo.so
57#
58# Note that you should in general use the unversioned name of
59# the library, as ldconfig should usually update it correctly
60# to point to the latest version of the library present.
61#
62# <azarah@gentoo.org> (26 Oct 2002)
63#
64gen_usr_ldscript() {
65 local libdir="$(get_libdir)"
66 # Just make sure it exists
67 dodir /usr/${libdir}
68
69 for lib in "${@}" ; do
70 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
71 /* GNU ld script
72 Since Gentoo has critical dynamic libraries
73 in /lib, and the static versions in /usr/lib,
74 we need to have a "fake" dynamic lib in /usr/lib,
75 otherwise we run into linking problems.
76
77 See bug http://bugs.gentoo.org/4411 for more info.
78 */
79 GROUP ( /${libdir}/${lib} )
80 END_LDSCRIPT
81 fperms a+x "/usr/${libdir}/${lib}"
82 done
83} 61}
84 62
85# Simple function to draw a line consisting of '=' the same length as $* 63# @FUNCTION: esvn_clean
86# - only to be used by epatch() 64# @USAGE: [list of dirs]
87# 65# @DESCRIPTION:
88# <azarah@gentoo.org> (11 Nov 2002) 66# Remove .svn directories recursiveley. Useful when a source tarball contains
89# 67# internal Subversion directories. Defaults to $PWD.
90draw_line() { 68esvn_clean() {
91 local i=0 69 [[ -z $* ]] && set -- .
92 local str_length="" 70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
71}
93 72
94 # Handle calls that do not have args, or wc not being installed ... 73# @FUNCTION: eshopts_push
95 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ] 74# @USAGE: [options to `set`]
96 then 75# @DESCRIPTION:
97 echo "===============================================================" 76# Often times code will want to enable a shell option to change code behavior.
77# Since changing shell options can easily break other pieces of code (which
78# assume the default state), eshopts_push is used to (1) push the current shell
79# options onto a stack and (2) pass the specified arguments to set.
80#
81# A common example is to disable shell globbing so that special meaning/care
82# may be used with variables/arguments to custom functions. That would be:
83# @CODE
84# eshopts_push -o noglob
85# for x in ${foo} ; do
86# if ...some check... ; then
87# eshopts_pop
98 return 0 88# return 0
99 fi 89# fi
100
101 # Get the length of $*
102 str_length="$(echo -n "$*" | wc -m)"
103
104 while [ "$i" -lt "${str_length}" ]
105 do
106 echo -n "="
107
108 i=$((i + 1))
109 done 90# done
110 91# eshopts_pop
111 echo 92# @CODE
112 93eshopts_push() {
113 return 0 94 # have to assume __ESHOPTS_SAVE__ isn't screwed with
95 # as a `declare -a` here will reset its value
96 local i=${#__ESHOPTS_SAVE__[@]}
97 __ESHOPTS_SAVE__[$i]=$-
98 [[ $# -eq 0 ]] && return 0
99 set "$@" || die "eshopts_push: bad options to set: $*"
114} 100}
115 101
116# Default directory where patches are located 102# @FUNCTION: eshopts_pop
103# @USAGE:
104# @DESCRIPTION:
105# Restore the shell options to the state saved with the corresponding
106# eshopts_push call. See that function for more details.
107eshopts_pop() {
108 [[ $# -ne 0 ]] && die "eshopts_pop takes no arguments"
109 local i=$(( ${#__ESHOPTS_SAVE__[@]} - 1 ))
110 [[ ${i} -eq -1 ]] && die "eshopts_{push,pop}: unbalanced pair"
111 local s=${__ESHOPTS_SAVE__[$i]}
112 unset __ESHOPTS_SAVE__[$i]
113 set +$- || die "eshopts_pop: sanity: invalid shell settings: $-"
114 set -${s} || die "eshopts_pop: sanity: unable to restore saved shell settings: ${s}"
115}
116
117# @VARIABLE: EPATCH_SOURCE
118# @DESCRIPTION:
119# Default directory to search for patches.
117EPATCH_SOURCE="${WORKDIR}/patch" 120EPATCH_SOURCE="${WORKDIR}/patch"
118# Default extension for patches 121# @VARIABLE: EPATCH_SUFFIX
122# @DESCRIPTION:
123# Default extension for patches (do not prefix the period yourself).
119EPATCH_SUFFIX="patch.bz2" 124EPATCH_SUFFIX="patch.bz2"
125# @VARIABLE: EPATCH_OPTS
126# @DESCRIPTION:
120# Default options for patch 127# Default options for patch:
128# @CODE
121# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 129# -g0 - keep RCS, ClearCase, Perforce and SCCS happy #24571
122# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 130# --no-backup-if-mismatch - do not leave .orig files behind
131# -E - automatically remove empty files
132# @CODE
123EPATCH_OPTS="-g0 --no-backup-if-mismatch" 133EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
134# @VARIABLE: EPATCH_EXCLUDE
135# @DESCRIPTION:
124# List of patches not to apply. Not this is only file names, 136# List of patches not to apply. Note this is only file names,
125# and not the full path .. 137# and not the full path. Globs accepted.
126EPATCH_EXCLUDE="" 138EPATCH_EXCLUDE=""
139# @VARIABLE: EPATCH_SINGLE_MSG
140# @DESCRIPTION:
127# Change the printed message for a single patch. 141# Change the printed message for a single patch.
128EPATCH_SINGLE_MSG="" 142EPATCH_SINGLE_MSG=""
143# @VARIABLE: EPATCH_MULTI_MSG
144# @DESCRIPTION:
129# Change the printed message for multiple patches. 145# Change the printed message for multiple patches.
130EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." 146EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
131# Force applying bulk patches even if not following the style: 147# @VARIABLE: EPATCH_FORCE
132# 148# @DESCRIPTION:
133# ??_${ARCH}_foo.${EPATCH_SUFFIX} 149# Only require patches to match EPATCH_SUFFIX rather than the extended
134# 150# arch naming style.
135EPATCH_FORCE="no" 151EPATCH_FORCE="no"
136 152
137# This function is for bulk patching, or in theory for just one 153# @FUNCTION: epatch
138# or two patches. 154# @USAGE: [patches] [dirs of patches]
155# @DESCRIPTION:
156# epatch is designed to greatly simplify the application of patches. It can
157# process patch files directly, or directories of patches. The patches may be
158# compressed (bzip/gzip/etc...) or plain text. You generally need not specify
159# the -p option as epatch will automatically attempt -p0 to -p5 until things
160# apply successfully.
139# 161#
140# It should work with .bz2, .gz, .zip and plain text patches. 162# If you do not specify any options, then epatch will default to the directory
141# Currently all patches should be the same format. 163# specified by EPATCH_SOURCE.
142# 164#
143# You do not have to specify '-p' option to patch, as it will 165# When processing directories, epatch will apply all patches that match:
144# try with -p0 to -p5 until it succeed, or fail at -p5. 166# @CODE
145# 167# ${EPATCH_FORCE} == "yes"
146# Above EPATCH_* variables can be used to control various defaults,
147# bug they should be left as is to ensure an ebuild can rely on
148# them for.
149#
150# Patches are applied in current directory.
151#
152# Bulk Patches should preferibly have the form of:
153#
154# ??_${ARCH}_foo.${EPATCH_SUFFIX} 168# ??_${ARCH}_foo.${EPATCH_SUFFIX}
169# else
170# *.${EPATCH_SUFFIX}
171# @CODE
172# The leading ?? are typically numbers used to force consistent patch ordering.
173# The arch field is used to apply patches only for the host architecture with
174# the special value of "all" means apply for everyone. Note that using values
175# other than "all" is highly discouraged -- you should apply patches all the
176# time and let architecture details be detected at configure/compile time.
155# 177#
156# For example: 178# If EPATCH_SUFFIX is empty, then no period before it is implied when searching
179# for patches to apply.
157# 180#
158# 01_all_misc-fix.patch.bz2 181# Refer to the other EPATCH_xxx variables for more customization of behavior.
159# 02_sparc_another-fix.patch.bz2
160#
161# This ensures that there are a set order, and you can have ARCH
162# specific patches.
163#
164# If you however give an argument to epatch(), it will treat it as a
165# single patch that need to be applied if its a file. If on the other
166# hand its a directory, it will set EPATCH_SOURCE to this.
167#
168# <azarah@gentoo.org> (10 Nov 2002)
169#
170epatch() { 182epatch() {
171 local PIPE_CMD="" 183 _epatch_draw_line() {
172 local STDERR_TARGET="${T}/$$.out" 184 # create a line of same length as input string
173 local PATCH_TARGET="${T}/$$.patch" 185 [[ -z $1 ]] && set "$(printf "%65s" '')"
174 local PATCH_SUFFIX="" 186 echo "${1//?/=}"
175 local SINGLE_PATCH="no" 187 }
176 local x=""
177 188
178 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402 189 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
179 190
180 if [ "$#" -gt 1 ] 191 # Let the rest of the code process one user arg at a time --
181 then 192 # each arg may expand into multiple patches, and each arg may
193 # need to start off with the default global EPATCH_xxx values
194 if [[ $# -gt 1 ]] ; then
182 local m="" 195 local m
183 for m in "$@" ; do 196 for m in "$@" ; do
184 epatch "${m}" 197 epatch "${m}"
185 done 198 done
186 return 0 199 return 0
187 fi 200 fi
188 201
189 if [ -n "$1" -a -f "$1" ] 202 local SINGLE_PATCH="no"
190 then 203 # no args means process ${EPATCH_SOURCE}
204 [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}"
205
206 if [[ -f $1 ]] ; then
191 SINGLE_PATCH="yes" 207 SINGLE_PATCH="yes"
192 208 set -- "$1"
193 local EPATCH_SOURCE="$1" 209 # Use the suffix from the single patch (localize it); the code
210 # below will find the suffix for us
194 local EPATCH_SUFFIX="${1##*\.}" 211 local EPATCH_SUFFIX=$1
195 212
196 elif [ -n "$1" -a -d "$1" ] 213 elif [[ -d $1 ]] ; then
197 then 214 # Some people like to make dirs of patches w/out suffixes (vim)
198 # Allow no extension if EPATCH_FORCE=yes ... used by vim for example ... 215 set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"}
199 if [ "${EPATCH_FORCE}" = "yes" ] && [ -z "${EPATCH_SUFFIX}" ] 216
217 else
218 # sanity check ... if it isn't a dir or file, wtf man ?
219 [[ $# -ne 0 ]] && EPATCH_SOURCE=$1
220 echo
221 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
222 eerror
223 eerror " ${EPATCH_SOURCE}"
224 eerror " ( ${EPATCH_SOURCE##*/} )"
225 echo
226 die "Cannot find \$EPATCH_SOURCE!"
227 fi
228
229 local PIPE_CMD
230 case ${EPATCH_SUFFIX##*\.} in
231 xz) PIPE_CMD="xz -dc" ;;
232 lzma) PIPE_CMD="lzma -dc" ;;
233 bz2) PIPE_CMD="bzip2 -dc" ;;
234 gz|Z|z) PIPE_CMD="gzip -dc" ;;
235 ZIP|zip) PIPE_CMD="unzip -p" ;;
236 *) ;;
237 esac
238
239 [[ ${SINGLE_PATCH} == "no" ]] && einfo "${EPATCH_MULTI_MSG}"
240
241 local x
242 for x in "$@" ; do
243 # If the patch dir given contains subdirs, or our EPATCH_SUFFIX
244 # didn't match anything, ignore continue on
245 [[ ! -f ${x} ]] && continue
246
247 local patchname=${x##*/}
248
249 # Apply single patches, or forced sets of patches, or
250 # patches with ARCH dependant names.
251 # ???_arch_foo.patch
252 # Else, skip this input altogether
253 local a=${patchname#*_} # strip the ???_
254 a=${a%%_*} # strip the _foo.patch
255 if ! [[ ${SINGLE_PATCH} == "yes" || \
256 ${EPATCH_FORCE} == "yes" || \
257 ${a} == all || \
258 ${a} == ${ARCH} ]]
200 then 259 then
201 local EPATCH_SOURCE="$1/*" 260 continue
261 fi
262
263 # Let people filter things dynamically
264 if [[ -n ${EPATCH_EXCLUDE} ]] ; then
265 # let people use globs in the exclude
266 eshopts_push -o noglob
267
268 local ex
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
386 [[ -z ${T} ]] \ 413 [[ -z ${T} ]] \
387 && topdir="/tmp" \ 414 && topdir="/tmp" \
388 || topdir=${T} 415 || topdir=${T}
389 fi 416 fi
390 417
391 if [[ -z $(type -p mktemp) ]] ; then 418 if ! type -P mktemp > /dev/null ; then
419 # system lacks `mktemp` so we have to fake it
392 local tmp=/ 420 local tmp=/
393 while [[ -e ${tmp} ]] ; do 421 while [[ -e ${tmp} ]] ; do
394 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM} 422 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
395 done 423 done
396 ${exe} "${tmp}" || ${exe} -p "${tmp}" 424 ${exe} "${tmp}" || ${exe} -p "${tmp}"
397 echo "${tmp}" 425 echo "${tmp}"
398 else 426 else
427 # the args here will give slightly wierd names on BSD,
428 # but should produce a usable file on all userlands
399 [[ ${exe} == "touch" ]] \ 429 if [[ ${exe} == "touch" ]] ; then
400 && exe="-p" \ 430 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
401 || exe="-d" 431 else
402 mktemp ${exe} "${topdir}" 432 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
403 fi 433 fi
434 fi
404} 435}
405 436
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:
406# 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),
407# and pw (FreeBSD) used in enewuser()/enewgroup() 447# and pw (FreeBSD) used in enewuser()/enewgroup()
408# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
409# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
410#
411# egetent(database, key)
412egetent() { 448egetent() {
413 case ${CHOST} in 449 case ${CHOST} in
414 *-darwin*) 450 *-darwin[678])
415 case "$2" in 451 case "$2" in
416 *[!0-9]*) # Non numeric 452 *[!0-9]*) # Non numeric
417 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 453 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
418 ;; 454 ;;
419 *) # Numeric 455 *) # Numeric
420 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 456 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
421 ;; 457 ;;
422 esac 458 esac
423 ;; 459 ;;
424 *-freebsd*) 460 *-darwin*)
461 local mytype=$1
462 [[ "passwd" == $mytype ]] && mytype="Users"
463 [[ "group" == $mytype ]] && mytype="Groups"
464 case "$2" in
465 *[!0-9]*) # Non numeric
466 dscl . -read /$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*)
425 local opts action="user" 476 local opts action="user"
426 [[ $1 == "passwd" ]] || action="group" 477 [[ $1 == "passwd" ]] || action="group"
427 478
428 # lookup by uid/gid 479 # lookup by uid/gid
429 if [[ $2 == [[:digit:]]* ]] ; then 480 if [[ $2 == [[:digit:]]* ]] ; then
430 [[ ${action} == "user" ]] && opts="-u" || opts="-g" 481 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
431 fi 482 fi
432 483
433 pw show ${action} ${opts} "$2" -q 484 pw show ${action} ${opts} "$2" -q
434 ;; 485 ;;
435 *-netbsd*) 486 *-netbsd*|*-openbsd*)
436 grep "$2:\*:" /etc/$1 487 grep "$2:\*:" /etc/$1
437 ;; 488 ;;
438 *) 489 *)
439 type -p nscd >& /dev/null && nscd -i "$1" 490 type -p nscd >& /dev/null && nscd -i "$1"
440 getent "$1" "$2" 491 getent "$1" "$2"
441 ;; 492 ;;
442 esac 493 esac
443} 494}
444 495
445# Simplify/standardize adding users to the system 496# @FUNCTION: enewuser
446# vapier@gentoo.org 497# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
447# 498# @DESCRIPTION:
448# enewuser(username, uid, shell, homedir, groups, extra options) 499# Same as enewgroup, you are not required to understand how to properly add
449# 500# a user to the system. The only required parameter is the username.
450# Default values if you do not specify any: 501# Default uid is (pass -1 for this) next available, default shell is
451# username: REQUIRED ! 502# /bin/false, default homedir is /dev/null, there are no default groups,
452# uid: next available (see useradd(8)) 503# and default params sets the comment as 'added by portage for ${PN}'.
453# note: pass -1 to get default behavior
454# shell: /bin/false
455# homedir: /dev/null
456# groups: none
457# extra: comment of 'added by portage for ${PN}'
458enewuser() { 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
459 # get the username 512 # get the username
460 local euser=$1; shift 513 local euser=$1; shift
461 if [[ -z ${euser} ]] ; then 514 if [[ -z ${euser} ]] ; then
462 eerror "No username specified !" 515 eerror "No username specified !"
463 die "Cannot call enewuser without a username" 516 die "Cannot call enewuser without a username"
464 fi 517 fi
465 518
466 # lets see if the username already exists 519 # lets see if the username already exists
467 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 520 if [[ -n $(egetent passwd "${euser}") ]] ; then
468 return 0 521 return 0
469 fi 522 fi
470 einfo "Adding user '${euser}' to your system ..." 523 einfo "Adding user '${euser}' to your system ..."
471 524
472 # options to pass to useradd 525 # options to pass to useradd
473 local opts= 526 local opts=
474 527
475 # handle uid 528 # handle uid
476 local euid=$1; shift 529 local euid=$1; shift
477 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 530 if [[ -n ${euid} && ${euid} != -1 ]] ; then
478 if [[ ${euid} -gt 0 ]] ; then 531 if [[ ${euid} -gt 0 ]] ; then
479 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 532 if [[ -n $(egetent passwd ${euid}) ]] ; then
480 euid="next" 533 euid="next"
481 fi 534 fi
482 else 535 else
483 eerror "Userid given but is not greater than 0 !" 536 eerror "Userid given but is not greater than 0 !"
484 die "${euid} is not a valid UID" 537 die "${euid} is not a valid UID"
485 fi 538 fi
486 else 539 else
487 euid="next" 540 euid="next"
488 fi 541 fi
489 if [[ ${euid} == "next" ]] ; then 542 if [[ ${euid} == "next" ]] ; then
490 for euid in $(seq 101 999) ; do 543 for ((euid = 101; euid <= 999; euid++)); 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
505 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do 562 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
506 [[ -x ${ROOT}${shell} ]] && break 563 [[ -x ${ROOT}${shell} ]] && break
507 done 564 done
508 565
509 if [[ ${shell} == "/dev/null" ]] ; then 566 if [[ ${shell} == "/dev/null" ]] ; then
510 eerror "Unable to identify the shell to use" 567 eerror "Unable to identify the shell to use, proceeding with userland default."
511 die "Unable to identify the shell to use" 568 case ${USERLAND} in
569 GNU) shell="/bin/false" ;;
570 BSD) shell="/sbin/nologin" ;;
571 Darwin) shell="/usr/sbin/nologin" ;;
572 *) die "Unable to identify the default shell for userland ${USERLAND}"
573 esac
512 fi 574 fi
513 575
514 eshell=${shell} 576 eshell=${shell}
515 fi 577 fi
516 einfo " - Shell: ${eshell}" 578 einfo " - Shell: ${eshell}"
578 einfo "Please report the ebuild along with the info below" 640 einfo "Please report the ebuild along with the info below"
579 einfo "eextra: $@" 641 einfo "eextra: $@"
580 die "Required function missing" 642 die "Required function missing"
581 fi 643 fi
582 ;; 644 ;;
583 *-freebsd*) 645 *-freebsd*|*-dragonfly*)
584 if [[ -z $@ ]] ; then 646 if [[ -z $@ ]] ; then
585 pw useradd ${euser} ${opts} \ 647 pw useradd ${euser} ${opts} \
586 -c "added by portage for ${PN}" \ 648 -c "added by portage for ${PN}" \
587 die "enewuser failed" 649 die "enewuser failed"
588 else 650 else
589 einfo " - Extra: $@" 651 einfo " - Extra: $@"
590 pw useradd ${euser} ${opts} \ 652 pw useradd ${euser} ${opts} \
591 "$@" || die "enewuser failed" 653 "$@" || die "enewuser failed"
592 fi 654 fi
593 ;; 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
594 *) 679 *)
595 if [[ -z $@ ]] ; then 680 if [[ -z $@ ]] ; then
596 useradd ${opts} ${euser} \ 681 useradd ${opts} \
597 -c "added by portage for ${PN}" \ 682 -c "added by portage for ${PN}" \
683 ${euser} \
598 || die "enewuser failed" 684 || die "enewuser failed"
599 else 685 else
600 einfo " - Extra: $@" 686 einfo " - Extra: $@"
601 useradd ${opts} ${euser} "$@" \ 687 useradd ${opts} "$@" \
688 ${euser} \
602 || die "enewuser failed" 689 || die "enewuser failed"
603 fi 690 fi
604 ;; 691 ;;
605 esac 692 esac
606 693
612 fi 699 fi
613 700
614 export SANDBOX_ON=${oldsandbox} 701 export SANDBOX_ON=${oldsandbox}
615} 702}
616 703
617# Simplify/standardize adding groups to the system 704# @FUNCTION: enewgroup
618# vapier@gentoo.org 705# @USAGE: <group> [gid]
619# 706# @DESCRIPTION:
620# enewgroup(group, gid) 707# This function does not require you to understand how to properly add a
621# 708# group to the system. Just give it a group name to add and enewgroup will
622# 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
623# groupname: REQUIRED ! 710# allocate the next available one.
624# gid: next available (see groupadd(8))
625# extra: none
626enewgroup() { 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
627 # get the group 719 # get the group
628 local egroup="$1"; shift 720 local egroup="$1"; shift
629 if [ -z "${egroup}" ] 721 if [ -z "${egroup}" ]
630 then 722 then
631 eerror "No group specified !" 723 eerror "No group specified !"
632 die "Cannot call enewgroup without a group" 724 die "Cannot call enewgroup without a group"
633 fi 725 fi
634 726
635 # see if group already exists 727 # see if group already exists
636 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 728 if [[ -n $(egetent group "${egroup}") ]]; then
637 then
638 return 0 729 return 0
639 fi 730 fi
640 einfo "Adding group '${egroup}' to your system ..." 731 einfo "Adding group '${egroup}' to your system ..."
641 732
642 # options to pass to useradd 733 # options to pass to useradd
685 fi 776 fi
686 777
687 # If we need the next available 778 # If we need the next available
688 case ${egid} in 779 case ${egid} in
689 *[!0-9]*) # Non numeric 780 *[!0-9]*) # Non numeric
690 for egid in $(seq 101 999); do 781 for ((egid = 101; egid <= 999; egid++)); do
691 [ -z "`egetent group ${egid}`" ] && break 782 [[ -z $(egetent group ${egid}) ]] && break
692 done 783 done
693 esac 784 esac
694 dscl . create /groups/${egroup} gid ${egid} 785 dscl . create /groups/${egroup} gid ${egid}
695 dscl . create /groups/${egroup} passwd '*' 786 dscl . create /groups/${egroup} passwd '*'
696 ;; 787 ;;
697 788
698 *-freebsd*) 789 *-freebsd*|*-dragonfly*)
699 case ${egid} in 790 case ${egid} in
700 *[!0-9]*) # Non numeric 791 *[!0-9]*) # Non numeric
701 for egid in $(seq 101 999); do 792 for ((egid = 101; egid <= 999; egid++)); do
702 [ -z "`egetent group ${egid}`" ] && break 793 [[ -z $(egetent group ${egid}) ]] && break
703 done 794 done
704 esac 795 esac
705 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 796 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
706 ;; 797 ;;
707 798
708 *-netbsd*) 799 *-netbsd*)
709 case ${egid} in 800 case ${egid} in
710 *[!0-9]*) # Non numeric 801 *[!0-9]*) # Non numeric
711 for egid in $(seq 101 999); do 802 for ((egid = 101; egid <= 999; egid++)); do
712 [ -z "`egetent group ${egid}`" ] && break 803 [[ -z $(egetent group ${egid}) ]] && break
713 done 804 done
714 esac 805 esac
715 groupadd ${egroup} -g ${egid} || die "enewgroup failed" 806 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
716 ;; 807 ;;
717 808
718 *) 809 *)
719 groupadd ${opts} ${egroup} || die "enewgroup failed" 810 groupadd ${opts} ${egroup} || die "enewgroup failed"
720 ;; 811 ;;
721 esac 812 esac
722 export SANDBOX_ON="${oldsandbox}" 813 export SANDBOX_ON="${oldsandbox}"
723} 814}
724 815
725# Simple script to replace 'dos2unix' binaries 816# @FUNCTION: edos2unix
726# vapier@gentoo.org 817# @USAGE: <file> [more files ...]
727# 818# @DESCRIPTION:
728# edos2unix(file, <more files> ...) 819# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
820# to remove all of these text utilities from DEPEND variables because this
821# is a script based solution. Just give it a list of files to convert and
822# they will all be changed from the DOS CRLF format to the UNIX LF format.
729edos2unix() { 823edos2unix() {
730 for f in "$@" 824 echo "$@" | xargs sed -i 's/\r$//'
731 do
732 cp "${f}" ${T}/edos2unix
733 sed 's/\r$//' ${T}/edos2unix > "${f}"
734 done
735} 825}
736
737
738##############################################################
739# START: Handle .desktop files and menu entries #
740# maybe this should be separated into a new eclass some time #
741# lanius@gentoo.org #
742##############################################################
743 826
744# Make a desktop file ! 827# Make a desktop file !
745# Great for making those icons in kde/gnome startmenu ! 828# Great for making those icons in kde/gnome startmenu !
746# Amaze your friends ! Get the women ! Join today ! 829# Amaze your friends ! Get the women ! Join today !
747# 830#
748# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 831# make_desktop_entry(<command>, [name], [icon], [type], [path])
749# 832#
750# binary: what binary does the app run with ? 833# binary: what command does the app run with ?
751# name: the name that will show up in the menu 834# name: the name that will show up in the menu
752# icon: give your little like a pretty little icon ... 835# icon: give your little like a pretty little icon ...
753# this can be relative (to /usr/share/pixmaps) or 836# this can be relative (to /usr/share/pixmaps) or
754# a full path to an icon 837# a full path to an icon
755# type: what kind of application is this ? for categories: 838# type: what kind of application is this ? for categories:
756# http://www.freedesktop.org/Standards/desktop-entry-spec 839# http://standards.freedesktop.org/menu-spec/latest/apa.html
757# path: if your app needs to startup in a specific dir 840# path: if your app needs to startup in a specific dir
758make_desktop_entry() { 841make_desktop_entry() {
759 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 842 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
760 843
761 local exec=${1} 844 local exec=${1}
762 local name=${2:-${PN}} 845 local name=${2:-${PN}}
763 local icon=${3:-${PN}.png} 846 local icon=${3:-${PN}}
764 local type=${4} 847 local type=${4}
765 local path=${5} 848 local path=${5}
766 849
767 if [[ -z ${type} ]] ; then 850 if [[ -z ${type} ]] ; then
768 local catmaj=${CATEGORY%%-*} 851 local catmaj=${CATEGORY%%-*}
769 local catmin=${CATEGORY##*-} 852 local catmin=${CATEGORY##*-}
770 case ${catmaj} in 853 case ${catmaj} in
771 app) 854 app)
772 case ${catmin} in 855 case ${catmin} in
856 accessibility) type=Accessibility;;
773 admin) type=System;; 857 admin) type=System;;
858 antivirus) type=System;;
859 arch) type=Archiving;;
860 backup) type=Archiving;;
774 cdr) type=DiscBurning;; 861 cdr) type=DiscBurning;;
775 dicts) type=Dictionary;; 862 dicts) type=Dictionary;;
863 doc) type=Documentation;;
776 editors) type=TextEditor;; 864 editors) type=TextEditor;;
777 emacs) type=TextEditor;; 865 emacs) type=TextEditor;;
778 emulation) type=Emulator;; 866 emulation) type=Emulator;;
779 laptop) type=HardwareSettings;; 867 laptop) type=HardwareSettings;;
780 office) type=Office;; 868 office) type=Office;;
869 pda) type=PDA;;
781 vim) type=TextEditor;; 870 vim) type=TextEditor;;
782 xemacs) type=TextEditor;; 871 xemacs) type=TextEditor;;
783 *) type=;; 872 *) type=;;
784 esac 873 esac
785 ;; 874 ;;
786 875
787 dev) 876 dev)
788 type="Development" 877 type="Development"
789 ;; 878 ;;
790 879
791 games) 880 games)
792 case ${catmin} in 881 case ${catmin} in
793 action) type=ActionGame;; 882 action|fps) type=ActionGame;;
794 arcade) type=ArcadeGame;; 883 arcade) type=ArcadeGame;;
795 board) type=BoardGame;; 884 board) type=BoardGame;;
796 kid) type=KidsGame;;
797 emulation) type=Emulator;; 885 emulation) type=Emulator;;
886 kids) type=KidsGame;;
798 puzzle) type=LogicGame;; 887 puzzle) type=LogicGame;;
799 rpg) type=RolePlaying;;
800 roguelike) type=RolePlaying;; 888 roguelike) type=RolePlaying;;
889 rpg) type=RolePlaying;;
801 simulation) type=Simulation;; 890 simulation) type=Simulation;;
802 sports) type=SportsGame;; 891 sports) type=SportsGame;;
803 strategy) type=StrategyGame;; 892 strategy) type=StrategyGame;;
804 *) type=;; 893 *) type=;;
805 esac 894 esac
806 type="Game;${type}" 895 type="Game;${type}"
896 ;;
897
898 gnome)
899 type="Gnome;GTK"
900 ;;
901
902 kde)
903 type="KDE;Qt"
807 ;; 904 ;;
808 905
809 mail) 906 mail)
810 type="Network;Email" 907 type="Network;Email"
811 ;; 908 ;;
813 media) 910 media)
814 case ${catmin} in 911 case ${catmin} in
815 gfx) type=Graphics;; 912 gfx) type=Graphics;;
816 radio) type=Tuner;; 913 radio) type=Tuner;;
817 sound) type=Audio;; 914 sound) type=Audio;;
818 tv) type=TV;; 915 tv) type=TV;;
819 video) type=Video;; 916 video) type=Video;;
820 *) type=;; 917 *) type=;;
821 esac 918 esac
822 type="AudioVideo;${type}" 919 type="AudioVideo;${type}"
823 ;; 920 ;;
824 921
825 net) 922 net)
826 case ${catmin} in 923 case ${catmin} in
827 dialup) type=Dialup;; 924 dialup) type=Dialup;;
828 ftp) type=FileTransfer;; 925 ftp) type=FileTransfer;;
829 im) type=InstantMessaging;; 926 im) type=InstantMessaging;;
830 irc) type=IRCClient;; 927 irc) type=IRCClient;;
831 mail) type=Email;; 928 mail) type=Email;;
832 news) type=News;; 929 news) type=News;;
833 nntp) type=News;; 930 nntp) type=News;;
834 p2p) type=FileTransfer;; 931 p2p) type=FileTransfer;;
835 *) type=;; 932 *) type=;;
836 esac 933 esac
837 type="Network;${type}" 934 type="Network;${type}"
838 ;; 935 ;;
839 936
840 sci) 937 sci)
841 case ${catmin} in 938 case ${catmin} in
842 astro*) type=Astronomoy;; 939 astro*) type=Astronomy;;
843 bio*) type=Biology;; 940 bio*) type=Biology;;
844 calc*) type=Calculator;; 941 calc*) type=Calculator;;
845 chem*) type=Chemistry;; 942 chem*) type=Chemistry;;
943 elec*) type=Electronics;;
846 geo*) type=Geology;; 944 geo*) type=Geology;;
847 math*) type=Math;; 945 math*) type=Math;;
946 physics) type=Physics;;
947 visual*) type=DataVisualization;;
848 *) type=;; 948 *) type=;;
849 esac 949 esac
850 type="Science;${type}" 950 type="Science;${type}"
851 ;; 951 ;;
852 952
953 sys)
954 type="System"
955 ;;
956
853 www) 957 www)
854 case ${catmin} in 958 case ${catmin} in
855 client) type=WebBrowser;; 959 client) type=WebBrowser;;
856 *) type=;; 960 *) type=;;
857 esac 961 esac
858 type="Network" 962 type="Network"
859 ;; 963 ;;
860 964
861 *) 965 *)
866 if [ "${SLOT}" == "0" ] ; then 970 if [ "${SLOT}" == "0" ] ; then
867 local desktop_name="${PN}" 971 local desktop_name="${PN}"
868 else 972 else
869 local desktop_name="${PN}-${SLOT}" 973 local desktop_name="${PN}-${SLOT}"
870 fi 974 fi
975 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
871 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 976 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
872 977
978 cat <<-EOF > "${desktop}"
873echo "[Desktop Entry] 979 [Desktop Entry]
874Encoding=UTF-8
875Version=0.9.2
876Name=${name} 980 Name=${name}
877Type=Application 981 Type=Application
878Comment=${DESCRIPTION} 982 Comment=${DESCRIPTION}
879Exec=${exec} 983 Exec=${exec}
880Path=${path} 984 TryExec=${exec%% *}
881Icon=${icon} 985 Icon=${icon}
882Categories=Application;${type};" > "${desktop}" 986 Categories=${type};
987 EOF
988
989 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
883 990
884 ( 991 (
885 # wrap the env here so that the 'insinto' call 992 # wrap the env here so that the 'insinto' call
886 # doesn't corrupt the env of the caller 993 # doesn't corrupt the env of the caller
887 insinto /usr/share/applications 994 insinto /usr/share/applications
888 doins "${desktop}" 995 doins "${desktop}"
889 ) 996 )
890} 997}
891 998
892# Make a GDM/KDM Session file 999# @FUNCTION: validate_desktop_entries
893# 1000# @USAGE: [directories]
894# make_desktop_entry(<title>, <command>) 1001# @MAINTAINER:
895# title: File to execute to start the Window Manager 1002# Carsten Lohrke <carlo@gentoo.org>
896# 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}
897 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.
898make_session_desktop() { 1034make_session_desktop() {
899 [[ -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
900 [[ -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
901 1037
902 local title=$1 1038 local title=$1
903 local command=$2 1039 local command=$2
904 local desktop=${T}/${wm}.desktop 1040 local desktop=${T}/${wm:-${PN}}.desktop
1041 shift 2
905 1042
1043 cat <<-EOF > "${desktop}"
906echo "[Desktop Entry] 1044 [Desktop Entry]
907Encoding=UTF-8
908Name=${title} 1045 Name=${title}
909Comment=This session logs you into ${title} 1046 Comment=This session logs you into ${title}
910Exec=${command} 1047 Exec=${command} $*
911TryExec=${command} 1048 TryExec=${command}
912Type=Application" > "${desktop}" 1049 Type=XSession
1050 EOF
913 1051
1052 (
1053 # wrap the env here so that the 'insinto' call
1054 # doesn't corrupt the env of the caller
914 insinto /usr/share/xsessions 1055 insinto /usr/share/xsessions
915 doins "${desktop}" 1056 doins "${desktop}"
1057 )
916} 1058}
917 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).
918domenu() { 1065domenu() {
1066 (
1067 # wrap the env here so that the 'insinto' call
1068 # doesn't corrupt the env of the caller
919 local i j 1069 local i j ret=0
920 insinto /usr/share/applications 1070 insinto /usr/share/applications
921 for i in "$@" ; do 1071 for i in "$@" ; do
922 if [[ -f ${i} ]] ; then 1072 if [[ -f ${i} ]] ; then
923 doins "${i}" 1073 doins "${i}"
1074 ((ret+=$?))
924 elif [[ -d ${i} ]] ; then 1075 elif [[ -d ${i} ]] ; then
925 for j in "${i}"/*.desktop ; do 1076 for j in "${i}"/*.desktop ; do
926 doins "${j}" 1077 doins "${j}"
1078 ((ret+=$?))
927 done 1079 done
1080 else
1081 ((++ret))
928 fi 1082 fi
929 done 1083 done
1084 exit ${ret}
1085 )
930} 1086}
1087
1088# @FUNCTION: newmenu
1089# @USAGE: <menu> <newname>
1090# @DESCRIPTION:
1091# Like all other new* functions, install the specified menu as newname.
931newmenu() { 1092newmenu() {
1093 (
1094 # wrap the env here so that the 'insinto' call
1095 # doesn't corrupt the env of the caller
932 insinto /usr/share/applications 1096 insinto /usr/share/applications
933 newins "$1" "$2" 1097 newins "$@"
1098 )
934} 1099}
935 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.
936doicon() { 1106doicon() {
1107 (
1108 # wrap the env here so that the 'insinto' call
1109 # doesn't corrupt the env of the caller
937 local i j 1110 local i j ret
938 insinto /usr/share/pixmaps 1111 insinto /usr/share/pixmaps
939 for i in "$@" ; do 1112 for i in "$@" ; do
940 if [[ -f ${i} ]] ; then 1113 if [[ -f ${i} ]] ; then
941 doins "${i}" 1114 doins "${i}"
1115 ((ret+=$?))
942 elif [[ -d ${i} ]] ; then 1116 elif [[ -d ${i} ]] ; then
943 for j in "${i}"/*.png ; do 1117 for j in "${i}"/*.png ; do
944 doins "${j}" 1118 doins "${j}"
1119 ((ret+=$?))
945 done 1120 done
1121 else
1122 ((++ret))
946 fi 1123 fi
947 done 1124 done
1125 exit ${ret}
1126 )
948} 1127}
1128
1129# @FUNCTION: newicon
1130# @USAGE: <icon> <newname>
1131# @DESCRIPTION:
1132# Like all other new* functions, install the specified icon as newname.
949newicon() { 1133newicon() {
1134 (
1135 # wrap the env here so that the 'insinto' call
1136 # doesn't corrupt the env of the caller
950 insinto /usr/share/pixmaps 1137 insinto /usr/share/pixmaps
951 newins "$1" "$2" 1138 newins "$@"
1139 )
952} 1140}
953
954##############################################################
955# END: Handle .desktop files and menu entries #
956##############################################################
957
958 1141
959# for internal use only (unpack_pdv and unpack_makeself) 1142# for internal use only (unpack_pdv and unpack_makeself)
960find_unpackable_file() { 1143find_unpackable_file() {
961 local src=$1 1144 local src=$1
962 if [[ -z ${src} ]] ; then 1145 if [[ -z ${src} ]] ; then
972 fi 1155 fi
973 [[ ! -e ${src} ]] && return 1 1156 [[ ! -e ${src} ]] && return 1
974 echo "${src}" 1157 echo "${src}"
975} 1158}
976 1159
1160# @FUNCTION: unpack_pdv
1161# @USAGE: <file to unpack> <size of off_t>
1162# @DESCRIPTION:
977# Unpack those pesky pdv generated files ... 1163# Unpack those pesky pdv generated files ...
978# They're self-unpacking programs with the binary package stuffed in 1164# They're self-unpacking programs with the binary package stuffed in
979# 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
980# 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.
981# 1167#
982# Usage: unpack_pdv [file to unpack] [size of off_t]
983# - 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
984# information out of the binary executable myself. basically you pass in 1169# information out of the binary executable myself. Basically you pass in
985# 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#
986# 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
987# strings <pdv archive> | grep lseek 1176# strings <pdv archive> | grep lseek
988# strace -elseek <pdv archive> 1177# strace -elseek <pdv archive>
1178# @CODE
1179#
989# 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
990# 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
991# parameter. here is an example: 1182# parameter. Here is an example:
1183#
1184# @CODE
992# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1185# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
993# lseek 1186# lseek
994# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1187# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
995# lseek(3, -4, SEEK_END) = 2981250 1188# lseek(3, -4, SEEK_END) = 2981250
1189# @CODE
1190#
996# 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.
997unpack_pdv() { 1192unpack_pdv() {
998 local src=$(find_unpackable_file $1) 1193 local src=$(find_unpackable_file "$1")
999 local sizeoff_t=$2 1194 local sizeoff_t=$2
1000 1195
1001 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1196 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1002 [[ -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 :("
1003 1198
1004 local shrtsrc="`basename ${src}`" 1199 local shrtsrc=$(basename "${src}")
1005 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1200 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1006 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1201 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1007 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 ${sizeoff_t} | hexdump -e \"%i\")
1008 1203
1009 # grab metadata for debug reasons 1204 # grab metadata for debug reasons
1010 local metafile="$(emktemp)" 1205 local metafile=$(emktemp)
1011 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1206 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1012 1207
1013 # rip out the final file name from the metadata 1208 # rip out the final file name from the metadata
1014 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1209 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1015 datafile="`basename ${datafile}`" 1210 datafile=$(basename "${datafile}")
1016 1211
1017 # now lets uncompress/untar the file if need be 1212 # now lets uncompress/untar the file if need be
1018 local tmpfile="$(emktemp)" 1213 local tmpfile=$(emktemp)
1019 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1214 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1020 1215
1021 local iscompressed="`file -b ${tmpfile}`" 1216 local iscompressed=$(file -b "${tmpfile}")
1022 if [ "${iscompressed:0:8}" == "compress" ] ; then 1217 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1023 iscompressed=1 1218 iscompressed=1
1024 mv ${tmpfile}{,.Z} 1219 mv ${tmpfile}{,.Z}
1025 gunzip ${tmpfile} 1220 gunzip ${tmpfile}
1026 else 1221 else
1027 iscompressed=0 1222 iscompressed=0
1028 fi 1223 fi
1029 local istar="`file -b ${tmpfile}`" 1224 local istar=$(file -b "${tmpfile}")
1030 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1225 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1031 istar=1 1226 istar=1
1032 else 1227 else
1033 istar=0 1228 istar=0
1034 fi 1229 fi
1035 1230
1063 true 1258 true
1064 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1259 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1065 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1260 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1066} 1261}
1067 1262
1263# @FUNCTION: unpack_makeself
1264# @USAGE: [file to unpack] [offset] [tail|dd]
1265# @DESCRIPTION:
1068# Unpack those pesky makeself generated files ... 1266# Unpack those pesky makeself generated files ...
1069# They're shell scripts with the binary package tagged onto 1267# They're shell scripts with the binary package tagged onto
1070# the end of the archive. Loki utilized the format as does 1268# the end of the archive. Loki utilized the format as does
1071# many other game companies. 1269# many other game companies.
1072# 1270#
1073# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1271# If the file is not specified, then ${A} is used. If the
1074# - If the file is not specified then unpack will utilize ${A}.
1075# - If the offset is not specified then we will attempt to extract 1272# offset is not specified then we will attempt to extract
1076# the proper offset from the script itself. 1273# the proper offset from the script itself.
1077unpack_makeself() { 1274unpack_makeself() {
1275 local src_input=${1:-${A}}
1078 local src=$(find_unpackable_file "$1") 1276 local src=$(find_unpackable_file "${src_input}")
1079 local skip=$2 1277 local skip=$2
1080 local exe=$3 1278 local exe=$3
1081 1279
1082 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1280 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1083 1281
1084 local shrtsrc=$(basename "${src}") 1282 local shrtsrc=$(basename "${src}")
1085 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1283 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1086 if [ -z "${skip}" ] 1284 if [[ -z ${skip} ]] ; then
1087 then
1088 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1285 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1089 local skip=0 1286 local skip=0
1090 exe=tail 1287 exe=tail
1091 case ${ver} in 1288 case ${ver} in
1092 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1289 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1093 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1290 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1094 ;; 1291 ;;
1095 2.0|2.0.1) 1292 2.0|2.0.1)
1096 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1293 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1097 ;; 1294 ;;
1105 ;; 1302 ;;
1106 2.1.3) 1303 2.1.3)
1107 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1304 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1108 let skip="skip + 1" 1305 let skip="skip + 1"
1109 ;; 1306 ;;
1110 2.1.4) 1307 2.1.4|2.1.5)
1111 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1308 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1112 skip=$(head -n ${skip} "${src}" | wc -c) 1309 skip=$(head -n ${skip} "${src}" | wc -c)
1113 exe="dd" 1310 exe="dd"
1114 ;; 1311 ;;
1115 *) 1312 *)
1127 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}'";;
1128 *) die "makeself cant handle exe '${exe}'" 1325 *) die "makeself cant handle exe '${exe}'"
1129 esac 1326 esac
1130 1327
1131 # 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
1132 local tmpfile="$(emktemp)" 1329 local tmpfile=$(emktemp)
1133 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1330 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1134 local filetype="$(file -b "${tmpfile}")" 1331 local filetype=$(file -b "${tmpfile}")
1135 case ${filetype} in 1332 case ${filetype} in
1136 *tar\ archive) 1333 *tar\ archive*)
1137 eval ${exe} | tar --no-same-owner -xf - 1334 eval ${exe} | tar --no-same-owner -xf -
1138 ;; 1335 ;;
1139 bzip2*) 1336 bzip2*)
1140 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1337 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1141 ;; 1338 ;;
1151 ;; 1348 ;;
1152 esac 1349 esac
1153 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1350 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1154} 1351}
1155 1352
1353# @FUNCTION: check_license
1354# @USAGE: [license]
1355# @DESCRIPTION:
1156# Display a license for user to accept. 1356# Display a license for user to accept. If no license is
1157#
1158# Usage: check_license [license]
1159# - If the file is not specified then ${LICENSE} is used. 1357# specified, then ${LICENSE} is used.
1160check_license() { 1358check_license() {
1161 local lic=$1 1359 local lic=$1
1162 if [ -z "${lic}" ] ; then 1360 if [ -z "${lic}" ] ; then
1163 lic="${PORTDIR}/licenses/${LICENSE}" 1361 lic="${PORTDIR}/licenses/${LICENSE}"
1164 else 1362 else
1168 lic="${PWD}/${lic}" 1366 lic="${PWD}/${lic}"
1169 elif [ -e "${lic}" ] ; then 1367 elif [ -e "${lic}" ] ; then
1170 lic="${lic}" 1368 lic="${lic}"
1171 fi 1369 fi
1172 fi 1370 fi
1173 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1174 local l="`basename ${lic}`" 1371 local l="`basename ${lic}`"
1175 1372
1176 # here is where we check for the licenses the user already 1373 # here is where we check for the licenses the user already
1177 # accepted ... if we don't find a match, we make the user accept 1374 # accepted ... if we don't find a match, we make the user accept
1178 local shopts=$-
1179 local alic 1375 local alic
1180 set -o noglob #so that bash doesn't expand "*" 1376 eshopts_push -o noglob # so that bash doesn't expand "*"
1181 for alic in ${ACCEPT_LICENSE} ; do 1377 for alic in ${ACCEPT_LICENSE} ; do
1182 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1378 if [[ ${alic} == ${l} ]]; then
1183 set +o noglob; set -${shopts} #reset old shell opts 1379 eshopts_pop
1184 return 0 1380 return 0
1185 fi 1381 fi
1186 done 1382 done
1187 set +o noglob; set -$shopts #reset old shell opts 1383 eshopts_pop
1384 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1188 1385
1189 local licmsg="$(emktemp)" 1386 local licmsg=$(emktemp)
1190 cat << EOF > ${licmsg} 1387 cat <<-EOF > ${licmsg}
1191********************************************************** 1388 **********************************************************
1192The following license outlines the terms of use of this 1389 The following license outlines the terms of use of this
1193package. You MUST accept this license for installation to 1390 package. You MUST accept this license for installation to
1194continue. When you are done viewing, hit 'q'. If you 1391 continue. When you are done viewing, hit 'q'. If you
1195CTRL+C out of this, the install will not run! 1392 CTRL+C out of this, the install will not run!
1196********************************************************** 1393 **********************************************************
1197 1394
1198EOF 1395 EOF
1199 cat ${lic} >> ${licmsg} 1396 cat ${lic} >> ${licmsg}
1200 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1397 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1201 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1398 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1202 read alic 1399 read alic
1203 case ${alic} in 1400 case ${alic} in
1210 die "Failed to accept license" 1407 die "Failed to accept license"
1211 ;; 1408 ;;
1212 esac 1409 esac
1213} 1410}
1214 1411
1412# @FUNCTION: cdrom_get_cds
1413# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1414# @DESCRIPTION:
1215# 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
1216# the whole 'non-interactive' policy, but damnit I want CD support ! 1416# the whole 'non-interactive' policy, but damnit I want CD support !
1217# 1417#
1218# with these cdrom functions we handle all the user interaction and 1418# With these cdrom functions we handle all the user interaction and
1219# 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()
1220# 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
1221# found at CDROM_ROOT. 1421# found at CDROM_ROOT.
1222# 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#
1223# 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',
1224# 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
1225# 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.
1226# 1432#
1227# 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.
1228#
1229# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1230# - this will attempt to locate a cd based upon a file that is on
1231# the cd ... the more files you give this function, the more cds
1232# the cdrom functions will handle
1233cdrom_get_cds() { 1434cdrom_get_cds() {
1234 # 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
1235 # the # of files they gave us 1436 # the # of files they gave us
1236 local cdcnt=0 1437 local cdcnt=0
1237 local f= 1438 local f=
1238 for f in "$@" ; do 1439 for f in "$@" ; do
1239 cdcnt=$((cdcnt + 1)) 1440 ((++cdcnt))
1240 export CDROM_CHECK_${cdcnt}="$f" 1441 export CDROM_CHECK_${cdcnt}="$f"
1241 done 1442 done
1242 export CDROM_TOTAL_CDS=${cdcnt} 1443 export CDROM_TOTAL_CDS=${cdcnt}
1243 export CDROM_CURRENT_CD=1 1444 export CDROM_CURRENT_CD=1
1244 1445
1245 # now we see if the user gave use CD_ROOT ... 1446 # now we see if the user gave use CD_ROOT ...
1246 # 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
1247 if [[ ! -z ${CD_ROOT} ]] ; then
1248 export CDROM_ROOT=${CD_ROOT}
1249 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1250 return
1251 fi
1252 # do the same for CD_ROOT_X
1253 if [[ ! -z ${CD_ROOT_1} ]] ; then 1448 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1254 local var= 1449 local var=
1255 cdcnt=0 1450 cdcnt=0
1256 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1451 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1257 cdcnt=$((cdcnt + 1)) 1452 ((++cdcnt))
1258 var="CD_ROOT_${cdcnt}" 1453 var="CD_ROOT_${cdcnt}"
1454 [[ -z ${!var} ]] && var="CD_ROOT"
1259 if [[ -z ${!var} ]] ; then 1455 if [[ -z ${!var} ]] ; then
1260 eerror "You must either use just the CD_ROOT" 1456 eerror "You must either use just the CD_ROOT"
1261 eerror "or specify ALL the CD_ROOT_X variables." 1457 eerror "or specify ALL the CD_ROOT_X variables."
1262 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1458 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1263 die "could not locate CD_ROOT_${cdcnt}" 1459 die "could not locate CD_ROOT_${cdcnt}"
1264 fi 1460 fi
1265 export CDROM_ROOTS_${cdcnt}="${!var}"
1266 done 1461 done
1267 export CDROM_ROOT=${CDROM_ROOTS_1} 1462 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1268 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}
1269 return 1470 return
1270 fi 1471 fi
1271 1472
1473 # User didn't help us out so lets make sure they know they can
1474 # simplify the whole process ...
1272 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1475 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1273 einfon "This ebuild will need the " 1476 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1274 if [[ -z ${CDROM_NAME} ]] ; then
1275 echo "cdrom for ${PN}."
1276 else
1277 echo "${CDROM_NAME}."
1278 fi
1279 echo 1477 echo
1280 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"
1281 einfo "mounted somewhere on your filesystem, just export" 1479 einfo "mounted somewhere on your filesystem, just export"
1282 einfo "the variable CD_ROOT so that it points to the" 1480 einfo "the variable CD_ROOT so that it points to the"
1283 einfo "directory containing the files." 1481 einfo "directory containing the files."
1284 echo 1482 echo
1285 einfo "For example:" 1483 einfo "For example:"
1286 einfo "export CD_ROOT=/mnt/cdrom" 1484 einfo "export CD_ROOT=/mnt/cdrom"
1287 echo 1485 echo
1288 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
1289 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1496 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1290 cdcnt=0 1497 cdcnt=0
1291 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1498 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1292 cdcnt=$((cdcnt + 1)) 1499 ((++cdcnt))
1293 var="CDROM_NAME_${cdcnt}" 1500 var="CDROM_NAME_${cdcnt}"
1294 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1501 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1295 done 1502 done
1296 echo 1503 echo
1297 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"
1298 einfo "mounted somewhere on your filesystem, just export" 1505 einfo "mounted somewhere on your filesystem, just export"
1299 einfo "the following variables so they point to the right place:" 1506 einfo "the following variables so they point to the right place:"
1300 einfon "" 1507 einfon ""
1301 cdcnt=0 1508 cdcnt=0
1302 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1509 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1303 cdcnt=$((cdcnt + 1)) 1510 ((++cdcnt))
1304 echo -n " CD_ROOT_${cdcnt}" 1511 echo -n " CD_ROOT_${cdcnt}"
1305 done 1512 done
1306 echo 1513 echo
1307 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"
1308 einfo "you only have one cdrom, you can export CD_ROOT" 1515 einfo "you only have one cdrom, you can export CD_ROOT"
1311 echo 1518 echo
1312 einfo "For example:" 1519 einfo "For example:"
1313 einfo "export CD_ROOT_1=/mnt/cdrom" 1520 einfo "export CD_ROOT_1=/mnt/cdrom"
1314 echo 1521 echo
1315 fi 1522 fi
1523
1524 export CDROM_SET=""
1316 export CDROM_CURRENT_CD=0 1525 export CDROM_CURRENT_CD=0
1317 cdrom_load_next_cd 1526 cdrom_load_next_cd
1318} 1527}
1319 1528
1320# this is only used when you need access to more than one cd. 1529# @FUNCTION: cdrom_load_next_cd
1321# when you have finished using the first cd, just call this function. 1530# @DESCRIPTION:
1322# 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
1323# 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.
1324cdrom_load_next_cd() { 1537cdrom_load_next_cd() {
1325 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1326 local var= 1538 local var
1327 1539 ((++CDROM_CURRENT_CD))
1328 if [[ ! -z ${CD_ROOT} ]] ; then
1329 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1330 return
1331 fi
1332 1540
1333 unset CDROM_ROOT 1541 unset CDROM_ROOT
1334 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1542 var=CD_ROOT_${CDROM_CURRENT_CD}
1543 [[ -z ${!var} ]] && var="CD_ROOT"
1335 if [[ -z ${!var} ]] ; then 1544 if [[ -z ${!var} ]] ; then
1336 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1545 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1337 cdrom_locate_file_on_cd ${!var} 1546 _cdrom_locate_file_on_cd ${!var}
1338 else 1547 else
1339 export CDROM_ROOT=${!var} 1548 export CDROM_ROOT=${!var}
1340 fi 1549 fi
1341 1550
1342 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1551 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1347# 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
1348# 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
1349# displayed and we'll hang out here until: 1558# displayed and we'll hang out here until:
1350# (1) the file is found on a mounted cdrom 1559# (1) the file is found on a mounted cdrom
1351# (2) the user hits CTRL+C 1560# (2) the user hits CTRL+C
1352cdrom_locate_file_on_cd() { 1561_cdrom_locate_file_on_cd() {
1562 local mline=""
1563 local showedmsg=0 showjolietmsg=0
1564
1353 while [[ -z ${CDROM_ROOT} ]] ; do 1565 while [[ -z ${CDROM_ROOT} ]] ; do
1354 local dir=$(dirname "$*") 1566 local i=0
1567 local -a cdset=(${*//:/ })
1568 if [[ -n ${CDROM_SET} ]] ; then
1569 cdset=(${cdset[${CDROM_SET}]})
1570 fi
1571
1572 while [[ -n ${cdset[${i}]} ]] ; do
1573 local dir=$(dirname ${cdset[${i}]})
1355 local file=$(basename "$*") 1574 local file=$(basename ${cdset[${i}]})
1356 local mline=""
1357 local showedmsg=0
1358 1575
1359 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/ }
1360 [[ -d ${mline}/${dir} ]] || continue 1582 [[ ! -d ${point}/${dir} ]] && continue
1361 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1583 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1362 && 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))
1363 done 1591 done
1364 1592
1365 if [[ -z ${CDROM_ROOT} ]] ; then
1366 echo 1593 echo
1367 if [[ ${showedmsg} -eq 0 ]] ; then 1594 if [[ ${showedmsg} -eq 0 ]] ; then
1368 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1595 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1369 if [[ -z ${CDROM_NAME} ]] ; then 1596 if [[ -z ${CDROM_NAME} ]] ; then
1370 einfo "Please insert the cdrom for ${PN} now !" 1597 einfo "Please insert+mount the cdrom for ${PN} now !"
1371 else
1372 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1373 fi
1374 else 1598 else
1375 if [[ -z ${CDROM_NAME_1} ]] ; then
1376 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1377 else
1378 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1379 einfo "Please insert+mount the ${!var} cdrom now !" 1599 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1380 fi
1381 fi 1600 fi
1382 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
1383 fi 1608 fi
1609 showedmsg=1
1610 fi
1384 einfo "Press return to scan for the cd again" 1611 einfo "Press return to scan for the cd again"
1385 einfo "or hit CTRL+C to abort the emerge." 1612 einfo "or hit CTRL+C to abort the emerge."
1386 echo 1613 echo
1614 if [[ ${showjolietmsg} -eq 0 ]] ; then
1615 showjolietmsg=1
1616 else
1387 einfo "If you are having trouble with the detection" 1617 ewarn "If you are having trouble with the detection"
1388 einfo "of your CD, it is possible that you do not have" 1618 ewarn "of your CD, it is possible that you do not have"
1389 einfo "Joliet support enabled in your kernel. Please" 1619 ewarn "Joliet support enabled in your kernel. Please"
1390 einfo "check that CONFIG_JOLIET is enabled in your kernel." 1620 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1391 read 1621 ebeep 5
1392 fi 1622 fi
1623 read || die "something is screwed with your system"
1393 done 1624 done
1394} 1625}
1395 1626
1627# @FUNCTION: strip-linguas
1628# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1629# @DESCRIPTION:
1396# Make sure that LINGUAS only contains languages that 1630# Make sure that LINGUAS only contains languages that
1397# a package can support 1631# a package can support. The first form allows you to
1398# 1632# specify a list of LINGUAS. The -i builds a list of po
1399# usage: strip-linguas <allow LINGUAS> 1633# files found in all the directories and uses the
1400# strip-linguas -i <directories of .po files> 1634# intersection of the lists. The -u builds a list of po
1401# strip-linguas -u <directories of .po files> 1635# files found in all the directories and uses the union
1402# 1636# of the lists.
1403# The first form allows you to specify a list of LINGUAS.
1404# The -i builds a list of po files found in all the
1405# directories and uses the intersection of the lists.
1406# The -u builds a list of po files found in all the
1407# directories and uses the union of the lists.
1408strip-linguas() { 1637strip-linguas() {
1409 local ls newls 1638 local ls newls nols
1410 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1639 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1411 local op=$1; shift 1640 local op=$1; shift
1412 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1641 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1413 local d f 1642 local d f
1414 for d in "$@" ; do 1643 for d in "$@" ; do
1415 if [[ ${op} == "-u" ]] ; then 1644 if [[ ${op} == "-u" ]] ; then
1416 newls=${ls} 1645 newls=${ls}
1417 else 1646 else
1418 newls="" 1647 newls=""
1419 fi 1648 fi
1420 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1649 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1421 if [[ ${op} == "-i" ]] ; then 1650 if [[ ${op} == "-i" ]] ; then
1422 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1651 hasq ${f} ${ls} && newls="${newls} ${f}"
1423 else 1652 else
1424 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1653 hasq ${f} ${ls} || newls="${newls} ${f}"
1425 fi 1654 fi
1426 done 1655 done
1427 ls=${newls} 1656 ls=${newls}
1428 done 1657 done
1429 ls=${ls//.po}
1430 else 1658 else
1431 ls=$@ 1659 ls="$@"
1432 fi 1660 fi
1433 1661
1434 ls=" ${ls} " 1662 nols=""
1435 newls="" 1663 newls=""
1436 for f in ${LINGUAS} ; do 1664 for f in ${LINGUAS} ; do
1437 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1665 if hasq ${f} ${ls} ; then
1438 newls="${newls} ${f}" 1666 newls="${newls} ${f}"
1439 else 1667 else
1440 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1668 nols="${nols} ${f}"
1441 fi 1669 fi
1442 done 1670 done
1443 if [[ -z ${newls} ]] ; then 1671 [[ -n ${nols} ]] \
1444 export LINGUAS="" 1672 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1445 else
1446 export LINGUAS=${newls:1} 1673 export LINGUAS=${newls:1}
1447 fi
1448} 1674}
1449 1675
1450# moved from kernel.eclass since they are generally useful outside of 1676# @FUNCTION: preserve_old_lib
1451# kernel.eclass -iggy (20041002) 1677# @USAGE: <libs to preserve> [more libs]
1452 1678# @DESCRIPTION:
1453# the following functions are useful in kernel module ebuilds, etc.
1454# for an example see ivtv or drbd ebuilds
1455
1456# set's ARCH to match what the kernel expects
1457set_arch_to_kernel() {
1458 i=10
1459 while ((i--)) ; do
1460 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1461 done
1462 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1463 case ${ARCH} in
1464 x86) export ARCH="i386";;
1465 amd64) export ARCH="x86_64";;
1466 hppa) export ARCH="parisc";;
1467 mips) export ARCH="mips";;
1468 sparc) export ARCH="$(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!
1469 *) export ARCH="${ARCH}";;
1470 esac
1471}
1472
1473# set's ARCH back to what portage expects
1474set_arch_to_portage() {
1475 i=10
1476 while ((i--)) ; do
1477 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1478 done
1479 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1480}
1481
1482# Jeremy Huddleston <eradicator@gentoo.org>:
1483# preserve_old_lib /path/to/libblah.so.0
1484# preserve_old_lib_notify /path/to/libblah.so.0
1485#
1486# 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.
1487# 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
1488# 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
1489# 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
1490# 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
1491# 1684# preserve_old_lib_notify function.
1492# src_install() {
1493# ...
1494# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1495# ...
1496# }
1497#
1498# pkg_postinst() {
1499# ...
1500# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1501# ...
1502# }
1503
1504preserve_old_lib() { 1685preserve_old_lib() {
1505 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 $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1506 1691
1507 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1692 # let portage worry about it
1508 SONAME=`basename ${LIB}` 1693 has preserve-libs ${FEATURES} && return 0
1509 DIRNAME=`dirname ${LIB}`
1510 1694
1511 dodir ${DIRNAME} 1695 local lib dir
1512 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"
1513 touch ${D}${LIB} 1701 touch "${D}"/${lib}
1514 fi 1702 done
1515} 1703}
1516 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.
1517preserve_old_lib_notify() { 1709preserve_old_lib_notify() {
1518 LIB=$1 1710 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1711 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1712 die "Invalid preserve_old_lib_notify() usage"
1713 fi
1519 1714
1520 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1715 # let portage worry about it
1521 SONAME=`basename ${LIB}` 1716 has preserve-libs ${FEATURES} && return 0
1522 1717
1718 local lib notice=0
1719 for lib in "$@" ; do
1720 [[ -e ${ROOT}/${lib} ]] || continue
1721 if [[ ${notice} -eq 0 ]] ; then
1722 notice=1
1523 ewarn "An old version of an installed library was detected on your system." 1723 ewarn "Old versions of installed libraries were detected on your system."
1524 ewarn "In order to avoid breaking packages that link against it, this older version" 1724 ewarn "In order to avoid breaking packages that depend on these old libs,"
1525 ewarn "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"
1526 ewarn "you will need to execute the following command:" 1726 ewarn "in order to remove these old dependencies. If you do not have this"
1527 ewarn " revdep-rebuild --soname ${SONAME}" 1727 ewarn "helper program, simply emerge the 'gentoolkit' package."
1728 ewarn
1729 fi
1730 ewarn " # revdep-rebuild --library ${lib##*/}"
1731 done
1732 if [[ ${notice} -eq 1 ]] ; then
1528 ewarn 1733 ewarn
1529 ewarn "After doing that, you can safely remove ${LIB}" 1734 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1530 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild" 1735 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1736 for lib in "$@" ; do
1737 ewarn " # rm '${lib}'"
1738 done
1531 fi 1739 fi
1532} 1740}
1533 1741
1534# Hack for people to figure out if a package was built with 1742# @FUNCTION: built_with_use
1535# 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.
1536# 1757#
1537# 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
1538# ex: built_with_use xchat gtk2 1759# flags matter.
1539#
1540# Flags: -a all USE flags should be utilized
1541# -o at least one USE flag should be utilized
1542# Note: the default flag is '-a'
1543built_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
1544 local opt=$1 1777 local opt=$1
1545 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1778 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1546 1779
1547 local PKG=$(best_version $1) 1780 local PKG=$(best_version $1)
1781 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1548 shift 1782 shift
1549 1783
1550 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1784 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1551 [[ ! -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 $1 USE flag!";;
1813 esac
1814 fi
1815 fi
1816 fi
1552 1817
1553 local USE_BUILT=$(<${USEFILE}) 1818 local USE_BUILT=$(<${USEFILE})
1554 while [[ $# -gt 0 ]] ; do 1819 while [[ $# -gt 0 ]] ; do
1555 if [[ ${opt} = "-o" ]] ; then 1820 if [[ ${opt} = "-o" ]] ; then
1556 has $1 ${USE_BUILT} && return 0 1821 has $1 ${USE_BUILT} && return 0
1560 shift 1825 shift
1561 done 1826 done
1562 [[ ${opt} = "-a" ]] 1827 [[ ${opt} = "-a" ]]
1563} 1828}
1564 1829
1830# @FUNCTION: epunt_cxx
1831# @USAGE: [dir to scan]
1832# @DESCRIPTION:
1565# Many configure scripts wrongly bail when a C++ compiler 1833# Many configure scripts wrongly bail when a C++ compiler could not be
1566# could not be detected. #73450 1834# detected. If dir is not specified, then it defaults to ${S}.
1835#
1836# http://bugs.gentoo.org/73450
1567epunt_cxx() { 1837epunt_cxx() {
1568 local dir=$1 1838 local dir=$1
1569 [[ -z ${dir} ]] && dir=${S} 1839 [[ -z ${dir} ]] && dir=${S}
1570 ebegin "Removing useless C++ checks" 1840 ebegin "Removing useless C++ checks"
1571 local f 1841 local f
1572 for f in $(find ${dir} -name configure) ; do 1842 find "${dir}" -name configure | while read f ; do
1573 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
1574 done 1844 done
1575 eend 0 1845 eend 0
1576} 1846}
1577 1847
1578# dopamd <file> [more files] 1848# @FUNCTION: make_wrapper
1579# 1849# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1580# Install pam auth config file in /etc/pam.d 1850# @DESCRIPTION:
1581dopamd() { 1851# Create a shell wrapper script named wrapper in installpath
1582 [[ -z $1 ]] && die "dopamd requires at least one argument" 1852# (defaults to the bindir) to execute target (default of wrapper) by
1583 1853# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1584 use pam || return 0 1854# libpaths followed by optionally changing directory to chdir.
1585
1586 INSDESTTREE=/etc/pam.d \
1587 doins "$@" || die "failed to install $@"
1588}
1589# newpamd <old name> <new name>
1590#
1591# Install pam file <old name> as <new name> in /etc/pam.d
1592newpamd() {
1593 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1594
1595 use pam || return 0
1596
1597 INSDESTTREE=/etc/pam.d \
1598 newins "$1" "$2" || die "failed to install $1 as $2"
1599}
1600
1601# make a wrapper script ...
1602# NOTE: this was originally games_make_wrapper, but I noticed other places where
1603# this could be used, so I have moved it here and made it not games-specific
1604# -- wolf31o2
1605# $1 == wrapper name
1606# $2 == binary to run
1607# $3 == directory to chdir before running binary
1608# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1609# $5 == path for wrapper
1610make_wrapper() { 1855make_wrapper() {
1611 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1856 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1612 local tmpwrapper=$(emktemp) 1857 local tmpwrapper=$(emktemp)
1613 # We don't want to quote ${bin} so that people can pass complex 1858 # We don't want to quote ${bin} so that people can pass complex
1614 # things as $bin ... "./someprog --args" 1859 # things as $bin ... "./someprog --args"
1615 cat << EOF > "${tmpwrapper}" 1860 cat << EOF > "${tmpwrapper}"
1616#!/bin/sh 1861#!/bin/sh
1617cd "${chdir:-.}" 1862cd "${chdir:-.}"
1863if [ -n "${libdir}" ] ; then
1618if [ "\${LD_LIBRARY_PATH+set}" = "set" ] && [ -n "${libdir}" ] ; then 1864 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1619 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1865 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1866 else
1867 export LD_LIBRARY_PATH="${libdir}"
1868 fi
1620fi 1869fi
1621exec ${bin} "\$@" 1870exec ${bin} "\$@"
1622EOF 1871EOF
1623 chmod go+rx "${tmpwrapper}" 1872 chmod go+rx "${tmpwrapper}"
1624 if [[ -n ${path} ]] ; then 1873 if [[ -n ${path} ]] ; then
1874 (
1625 exeinto "${path}" 1875 exeinto "${path}"
1626 newexe "${tmpwrapper}" "${wrapper}" 1876 newexe "${tmpwrapper}" "${wrapper}"
1877 ) || die
1627 else 1878 else
1628 newbin "${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 $1 ]] ; then
1896# ewarn "prepalldocs: invalid usage; takes no arguments"
1629 fi 1897# fi
1630} 1898
1899# cd "${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#}

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