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

Diff of /eclass/eutils.eclass

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

Revision 1.275 Revision 1.348
1# Copyright 1999-2006 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 1.275 2007/02/17 00:17:39 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.348 2010/07/11 17:29:10 betelgeuse Exp $
4
5# @ECLASS: eutils.eclass
6# @MAINTAINER:
7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
4# 14#
5# This eclass is for general purpose functions that most ebuilds 15# Due to the nature of this eclass, some functions may have maintainers
6# have to implement themselves. 16# different from the overall eclass!
7#
8# NB: If you add anything, please comment it!
9#
10# Maintainer: see each individual function, base-system@gentoo.org as default
11 17
12inherit multilib portability 18inherit multilib portability
13 19
14DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
15 21
16# Wait for the supplied number of seconds. If no argument is supplied, defaults 22if has "${EAPI:-0}" 0 1 2; then
17# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23
18# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @FUNCTION: epause
19# must be an integer greater than zero. 25# @USAGE: [seconds]
20# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# @DESCRIPTION:
27# Sleep for the specified number of seconds (default of 5 seconds). Useful when
28# printing a message the user should probably be reading and often used in
29# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
30# don't wait at all. Defined in EAPIs 0 1 and 2.
21epause() { 31epause() {
22 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5} 32 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
23} 33}
24 34
25# Beep the specified number of times (defaults to five). If our output 35# @FUNCTION: ebeep
26# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 36# @USAGE: [number of beeps]
27# don't beep. 37# @DESCRIPTION:
28# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 38# Issue the specified number of beeps (default of 5 beeps). Useful when
39# printing a message the user should probably be reading and often used in
40# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
41# don't beep at all. Defined in EAPIs 0 1 and 2.
29ebeep() { 42ebeep() {
30 local n 43 local n
31 if [[ -z ${EBEEP_IGNORE} ]] ; then 44 if [[ -z ${EBEEP_IGNORE} ]] ; then
32 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 45 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
33 echo -ne "\a" 46 echo -ne "\a"
36 sleep 1 49 sleep 1
37 done 50 done
38 fi 51 fi
39} 52}
40 53
41# This function generate linker scripts in /usr/lib for dynamic 54else
42# libs in /lib. This is to fix linking problems when you have 55
43# the .so in /lib, and the .a in /usr/lib. What happens is that 56ebeep() {
44# in some cases when linking dynamic, the .a in /usr/lib is used 57 ewarn "QA Notice: ebeep is not defined in EAPI=${EAPI}, please file a bug at http://bugs.gentoo.org"
45# instead of the .so in /lib due to gcc/libtool tweaking ld's 58}
46# library search path. This cause many builds to fail. 59
47# See bug #4411 for more info. 60epause() {
48# 61 ewarn "QA Notice: epause is not defined in EAPI=${EAPI}, please file a bug at http://bugs.gentoo.org"
49# To use, simply call: 62}
50# 63
51# gen_usr_ldscript libfoo.so
52#
53# Note that you should in general use the unversioned name of
54# the library, as ldconfig should usually update it correctly
55# to point to the latest version of the library present.
56#
57# <azarah@gentoo.org> (26 Oct 2002)
58#
59gen_usr_ldscript() {
60 if [[ $(type -t _tc_gen_usr_ldscript) == "function" ]] ; then
61 _tc_gen_usr_ldscript "$@"
62 return $?
63 fi 64fi
64 65
65 ewarn "QA Notice: Please upgrade your ebuild to use toolchain-funcs" 66# @FUNCTION: eqawarn
66 ewarn "QA Notice: rather than gen_usr_ldscript() from eutils" 67# @USAGE: [message]
68# @DESCRIPTION:
69# Proxy to einfo for package managers that don't provide eqawarn and use the PM
70# implementation if available.
71if ! declare -F eqawarn >/dev/null ; then
72 eqawarn() {
73 einfo "$@"
74 }
75fi
67 76
68 local lib libdir=$(get_libdir) 77# @FUNCTION: ecvs_clean
69 # Just make sure it exists 78# @USAGE: [list of dirs]
70 dodir /usr/${libdir} 79# @DESCRIPTION:
80# Remove CVS directories recursiveley. Useful when a source tarball contains
81# internal CVS directories. Defaults to $PWD.
82ecvs_clean() {
83 [[ -z $* ]] && set -- .
84 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
85 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
86}
71 87
72 for lib in "${@}" ; do 88# @FUNCTION: esvn_clean
73 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT 89# @USAGE: [list of dirs]
74 /* GNU ld script 90# @DESCRIPTION:
75 Since Gentoo has critical dynamic libraries 91# Remove .svn directories recursiveley. Useful when a source tarball contains
76 in /lib, and the static versions in /usr/lib, 92# internal Subversion directories. Defaults to $PWD.
77 we need to have a "fake" dynamic lib in /usr/lib, 93esvn_clean() {
78 otherwise we run into linking problems. 94 [[ -z $* ]] && set -- .
95 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
96}
79 97
80 See bug http://bugs.gentoo.org/4411 for more info. 98# @FUNCTION: eshopts_push
81 */ 99# @USAGE: [options to `set` or `shopt`]
82 GROUP ( /${libdir}/${lib} ) 100# @DESCRIPTION:
83 END_LDSCRIPT 101# Often times code will want to enable a shell option to change code behavior.
84 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}" 102# Since changing shell options can easily break other pieces of code (which
103# assume the default state), eshopts_push is used to (1) push the current shell
104# options onto a stack and (2) pass the specified arguments to set.
105#
106# If the first argument is '-s' or '-u', we assume you want to call `shopt`
107# rather than `set` as there are some options only available via that.
108#
109# A common example is to disable shell globbing so that special meaning/care
110# may be used with variables/arguments to custom functions. That would be:
111# @CODE
112# eshopts_push -o noglob
113# for x in ${foo} ; do
114# if ...some check... ; then
115# eshopts_pop
116# return 0
117# fi
85 done 118# done
119# eshopts_pop
120# @CODE
121eshopts_push() {
122 # have to assume __ESHOPTS_SAVE__ isn't screwed with
123 # as a `declare -a` here will reset its value
124 local i=${#__ESHOPTS_SAVE__[@]}
125 if [[ $1 == -[su] ]] ; then
126 __ESHOPTS_SAVE__[$i]=$(shopt -p)
127 [[ $# -eq 0 ]] && return 0
128 shopt "$@" || die "eshopts_push: bad options to shopt: $*"
129 else
130 __ESHOPTS_SAVE__[$i]=$-
131 [[ $# -eq 0 ]] && return 0
132 set "$@" || die "eshopts_push: bad options to set: $*"
133 fi
86} 134}
87 135
136# @FUNCTION: eshopts_pop
137# @USAGE:
138# @DESCRIPTION:
139# Restore the shell options to the state saved with the corresponding
140# eshopts_push call. See that function for more details.
141eshopts_pop() {
142 [[ $# -ne 0 ]] && die "eshopts_pop takes no arguments"
143 local i=$(( ${#__ESHOPTS_SAVE__[@]} - 1 ))
144 [[ ${i} -eq -1 ]] && die "eshopts_{push,pop}: unbalanced pair"
145 local s=${__ESHOPTS_SAVE__[$i]}
146 unset __ESHOPTS_SAVE__[$i]
147 if [[ ${s} == "shopt -"* ]] ; then
148 eval "${s}" || die "eshopts_pop: sanity: invalid shopt options: ${s}"
149 else
150 set +$- || die "eshopts_pop: sanity: invalid shell settings: $-"
151 set -${s} || die "eshopts_pop: sanity: unable to restore saved shell settings: ${s}"
152 fi
153}
88 154
89# Default directory where patches are located 155# @VARIABLE: EPATCH_SOURCE
156# @DESCRIPTION:
157# Default directory to search for patches.
90EPATCH_SOURCE="${WORKDIR}/patch" 158EPATCH_SOURCE="${WORKDIR}/patch"
91# Default extension for patches 159# @VARIABLE: EPATCH_SUFFIX
160# @DESCRIPTION:
161# Default extension for patches (do not prefix the period yourself).
92EPATCH_SUFFIX="patch.bz2" 162EPATCH_SUFFIX="patch.bz2"
163# @VARIABLE: EPATCH_OPTS
164# @DESCRIPTION:
93# Default options for patch 165# Default options for patch:
166# @CODE
94# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 167# -g0 - keep RCS, ClearCase, Perforce and SCCS happy #24571
95# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 168# --no-backup-if-mismatch - do not leave .orig files behind
96# Set -E to automatically remove empty files. 169# -E - automatically remove empty files
170# @CODE
97EPATCH_OPTS="-g0 -E --no-backup-if-mismatch" 171EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
172# @VARIABLE: EPATCH_EXCLUDE
173# @DESCRIPTION:
98# List of patches not to apply. Not this is only file names, 174# List of patches not to apply. Note this is only file names,
99# and not the full path .. 175# and not the full path. Globs accepted.
100EPATCH_EXCLUDE="" 176EPATCH_EXCLUDE=""
177# @VARIABLE: EPATCH_SINGLE_MSG
178# @DESCRIPTION:
101# Change the printed message for a single patch. 179# Change the printed message for a single patch.
102EPATCH_SINGLE_MSG="" 180EPATCH_SINGLE_MSG=""
181# @VARIABLE: EPATCH_MULTI_MSG
182# @DESCRIPTION:
103# Change the printed message for multiple patches. 183# Change the printed message for multiple patches.
104EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." 184EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
105# Force applying bulk patches even if not following the style: 185# @VARIABLE: EPATCH_FORCE
106# 186# @DESCRIPTION:
107# ??_${ARCH}_foo.${EPATCH_SUFFIX} 187# Only require patches to match EPATCH_SUFFIX rather than the extended
108# 188# arch naming style.
109EPATCH_FORCE="no" 189EPATCH_FORCE="no"
110 190
111# This function is for bulk patching, or in theory for just one 191# @FUNCTION: epatch
112# or two patches. 192# @USAGE: [patches] [dirs of patches]
193# @DESCRIPTION:
194# epatch is designed to greatly simplify the application of patches. It can
195# process patch files directly, or directories of patches. The patches may be
196# compressed (bzip/gzip/etc...) or plain text. You generally need not specify
197# the -p option as epatch will automatically attempt -p0 to -p5 until things
198# apply successfully.
113# 199#
114# It should work with .bz2, .gz, .zip and plain text patches. 200# If you do not specify any options, then epatch will default to the directory
115# Currently all patches should be the same format. 201# specified by EPATCH_SOURCE.
116# 202#
117# You do not have to specify '-p' option to patch, as it will 203# When processing directories, epatch will apply all patches that match:
118# try with -p0 to -p5 until it succeed, or fail at -p5. 204# @CODE
119# 205# ${EPATCH_FORCE} == "yes"
120# Above EPATCH_* variables can be used to control various defaults,
121# bug they should be left as is to ensure an ebuild can rely on
122# them for.
123#
124# Patches are applied in current directory.
125#
126# Bulk Patches should preferibly have the form of:
127#
128# ??_${ARCH}_foo.${EPATCH_SUFFIX} 206# ??_${ARCH}_foo.${EPATCH_SUFFIX}
207# else
208# *.${EPATCH_SUFFIX}
209# @CODE
210# The leading ?? are typically numbers used to force consistent patch ordering.
211# The arch field is used to apply patches only for the host architecture with
212# the special value of "all" means apply for everyone. Note that using values
213# other than "all" is highly discouraged -- you should apply patches all the
214# time and let architecture details be detected at configure/compile time.
129# 215#
130# For example: 216# If EPATCH_SUFFIX is empty, then no period before it is implied when searching
217# for patches to apply.
131# 218#
132# 01_all_misc-fix.patch.bz2 219# Refer to the other EPATCH_xxx variables for more customization of behavior.
133# 02_sparc_another-fix.patch.bz2
134#
135# This ensures that there are a set order, and you can have ARCH
136# specific patches.
137#
138# If you however give an argument to epatch(), it will treat it as a
139# single patch that need to be applied if its a file. If on the other
140# hand its a directory, it will set EPATCH_SOURCE to this.
141#
142# <azarah@gentoo.org> (10 Nov 2002)
143#
144epatch() { 220epatch() {
145 _epatch_draw_line() { 221 _epatch_draw_line() {
222 # create a line of same length as input string
146 [[ -z $1 ]] && set "$(printf "%65s" '')" 223 [[ -z $1 ]] && set "$(printf "%65s" '')"
147 echo "${1//?/=}" 224 echo "${1//?/=}"
148 } 225 }
149 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
150 local PIPE_CMD=""
151 local STDERR_TARGET="${T}/$$.out"
152 local PATCH_TARGET="${T}/$$.patch"
153 local PATCH_SUFFIX=""
154 local SINGLE_PATCH="no"
155 local x=""
156 226
157 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402 227 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
158 228
159 if [ "$#" -gt 1 ] 229 # Let the rest of the code process one user arg at a time --
160 then 230 # each arg may expand into multiple patches, and each arg may
231 # need to start off with the default global EPATCH_xxx values
232 if [[ $# -gt 1 ]] ; then
161 local m="" 233 local m
162 for m in "$@" ; do 234 for m in "$@" ; do
163 epatch "${m}" 235 epatch "${m}"
164 done 236 done
165 return 0 237 return 0
166 fi 238 fi
167 239
168 if [ -n "$1" -a -f "$1" ] 240 local SINGLE_PATCH="no"
169 then 241 # no args means process ${EPATCH_SOURCE}
242 [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}"
243
244 if [[ -f $1 ]] ; then
170 SINGLE_PATCH="yes" 245 SINGLE_PATCH="yes"
171 246 set -- "$1"
172 local EPATCH_SOURCE="$1" 247 # Use the suffix from the single patch (localize it); the code
248 # below will find the suffix for us
173 local EPATCH_SUFFIX="${1##*\.}" 249 local EPATCH_SUFFIX=$1
174 250
175 elif [ -n "$1" -a -d "$1" ] 251 elif [[ -d $1 ]] ; then
176 then 252 # Some people like to make dirs of patches w/out suffixes (vim)
177 # Allow no extension if EPATCH_FORCE=yes ... used by vim for example ... 253 set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"}
178 if [ "${EPATCH_FORCE}" = "yes" ] && [ -z "${EPATCH_SUFFIX}" ] 254
255 else
256 # sanity check ... if it isn't a dir or file, wtf man ?
257 [[ $# -ne 0 ]] && EPATCH_SOURCE=$1
258 echo
259 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
260 eerror
261 eerror " ${EPATCH_SOURCE}"
262 eerror " ( ${EPATCH_SOURCE##*/} )"
263 echo
264 die "Cannot find \$EPATCH_SOURCE!"
265 fi
266
267 local PIPE_CMD
268 case ${EPATCH_SUFFIX##*\.} in
269 xz) PIPE_CMD="xz -dc" ;;
270 lzma) PIPE_CMD="lzma -dc" ;;
271 bz2) PIPE_CMD="bzip2 -dc" ;;
272 gz|Z|z) PIPE_CMD="gzip -dc" ;;
273 ZIP|zip) PIPE_CMD="unzip -p" ;;
274 *) ;;
275 esac
276
277 [[ ${SINGLE_PATCH} == "no" ]] && einfo "${EPATCH_MULTI_MSG}"
278
279 local x
280 for x in "$@" ; do
281 # If the patch dir given contains subdirs, or our EPATCH_SUFFIX
282 # didn't match anything, ignore continue on
283 [[ ! -f ${x} ]] && continue
284
285 local patchname=${x##*/}
286
287 # Apply single patches, or forced sets of patches, or
288 # patches with ARCH dependant names.
289 # ???_arch_foo.patch
290 # Else, skip this input altogether
291 local a=${patchname#*_} # strip the ???_
292 a=${a%%_*} # strip the _foo.patch
293 if ! [[ ${SINGLE_PATCH} == "yes" || \
294 ${EPATCH_FORCE} == "yes" || \
295 ${a} == all || \
296 ${a} == ${ARCH} ]]
179 then 297 then
180 local EPATCH_SOURCE="$1/*" 298 continue
299 fi
300
301 # Let people filter things dynamically
302 if [[ -n ${EPATCH_EXCLUDE} ]] ; then
303 # let people use globs in the exclude
304 eshopts_push -o noglob
305
306 local ex
307 for ex in ${EPATCH_EXCLUDE} ; do
308 if [[ ${patchname} == ${ex} ]] ; then
309 eshopts_pop
310 continue 2
311 fi
312 done
313
314 eshopts_pop
315 fi
316
317 if [[ ${SINGLE_PATCH} == "yes" ]] ; then
318 if [[ -n ${EPATCH_SINGLE_MSG} ]] ; then
319 einfo "${EPATCH_SINGLE_MSG}"
320 else
321 einfo "Applying ${patchname} ..."
322 fi
181 else 323 else
182 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 324 einfo " ${patchname} ..."
183 fi 325 fi
184 else 326
185 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 327 # most of the time, there will only be one run per unique name,
186 then 328 # but if there are more, make sure we get unique log filenames
187 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 329 local STDERR_TARGET="${T}/${patchname}.out"
188 then 330 if [[ -e ${STDERR_TARGET} ]] ; then
189 EPATCH_SOURCE="$1" 331 STDERR_TARGET="${T}/${patchname}-$$.out"
332 fi
333
334 printf "***** %s *****\n\n" "${patchname}" > "${STDERR_TARGET}"
335
336 # Decompress the patch if need be
337 local count=0
338 local PATCH_TARGET
339 if [[ -n ${PIPE_CMD} ]] ; then
340 PATCH_TARGET="${T}/$$.patch"
341 echo "PIPE_COMMAND: ${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> "${STDERR_TARGET}"
342
343 if ! (${PIPE_CMD} "${x}" > "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
344 echo
345 eerror "Could not extract patch!"
346 #die "Could not extract patch!"
347 count=5
348 break
190 fi 349 fi
350 else
351 PATCH_TARGET=${x}
352 fi
191 353
354 # Check for absolute paths in patches. If sandbox is disabled,
355 # people could (accidently) patch files in the root filesystem.
356 # Or trigger other unpleasantries #237667. So disallow -p0 on
357 # such patches.
358 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
359 if [[ -n ${abs_paths} ]] ; then
360 count=1
361 printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}"
362 fi
363
364 # Dynamically detect the correct -p# ... i'm lazy, so shoot me :/
365 while [[ ${count} -lt 5 ]] ; do
366 # Generate some useful debug info ...
367 (
368 _epatch_draw_line "***** ${patchname} *****"
192 echo 369 echo
193 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 370 echo "PATCH COMMAND: patch -p${count} ${EPATCH_OPTS} < '${PATCH_TARGET}'"
371 echo
372 _epatch_draw_line "***** ${patchname} *****"
373 ) >> "${STDERR_TARGET}"
374
375 if (patch -p${count} ${EPATCH_OPTS} --dry-run -f < "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
376 (
377 _epatch_draw_line "***** ${patchname} *****"
378 echo
379 echo "ACTUALLY APPLYING ${patchname} ..."
380 echo
381 _epatch_draw_line "***** ${patchname} *****"
382 patch -p${count} ${EPATCH_OPTS} < "${PATCH_TARGET}" 2>&1
383 ) >> "${STDERR_TARGET}"
384
385 if [ $? -ne 0 ] ; then
386 echo
387 eerror "A dry-run of patch command succeeded, but actually"
388 eerror "applying the patch failed!"
389 #die "Real world sux compared to the dreamworld!"
390 count=5
391 fi
392 break
393 fi
394
395 : $(( count++ ))
396 done
397
398 # if we had to decompress the patch, delete the temp one
399 if [[ -n ${PIPE_CMD} ]] ; then
400 rm -f "${PATCH_TARGET}"
401 fi
402
403 if [[ ${count} -ge 5 ]] ; then
404 echo
405 eerror "Failed Patch: ${patchname} !"
406 eerror " ( ${PATCH_TARGET} )"
194 eerror 407 eerror
195 eerror " ${EPATCH_SOURCE}" 408 eerror "Include in your bugreport the contents of:"
196 eerror " ( ${EPATCH_SOURCE##*/} )" 409 eerror
410 eerror " ${STDERR_TARGET}"
197 echo 411 echo
198 die "Cannot find \$EPATCH_SOURCE!"
199 fi
200
201 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
202 fi
203
204 case ${EPATCH_SUFFIX##*\.} in
205 bz2)
206 PIPE_CMD="bzip2 -dc"
207 PATCH_SUFFIX="bz2"
208 ;;
209 gz|Z|z)
210 PIPE_CMD="gzip -dc"
211 PATCH_SUFFIX="gz"
212 ;;
213 ZIP|zip)
214 PIPE_CMD="unzip -p"
215 PATCH_SUFFIX="zip"
216 ;;
217 *)
218 PIPE_CMD="cat"
219 PATCH_SUFFIX="patch"
220 ;;
221 esac
222
223 if [ "${SINGLE_PATCH}" = "no" ]
224 then
225 einfo "${EPATCH_MULTI_MSG}"
226 fi
227 for x in ${EPATCH_SOURCE}
228 do
229 # New ARCH dependant patch naming scheme ...
230 #
231 # ???_arch_foo.patch
232 #
233 if [ -f ${x} ] && \
234 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
235 [ "${EPATCH_FORCE}" = "yes" ])
236 then
237 local count=0
238 local popts="${EPATCH_OPTS}"
239 local patchname=${x##*/}
240
241 if [ -n "${EPATCH_EXCLUDE}" ]
242 then
243 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
244 then
245 continue
246 fi
247 fi
248
249 if [ "${SINGLE_PATCH}" = "yes" ]
250 then
251 if [ -n "${EPATCH_SINGLE_MSG}" ]
252 then
253 einfo "${EPATCH_SINGLE_MSG}"
254 else
255 einfo "Applying ${patchname} ..."
256 fi
257 else
258 einfo " ${patchname} ..."
259 fi
260
261 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
262 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
263
264 # Allow for prefix to differ ... im lazy, so shoot me :/
265 while [ "${count}" -lt 5 ]
266 do
267 # Generate some useful debug info ...
268 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
269 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
270
271 if [ "${PATCH_SUFFIX}" != "patch" ]
272 then
273 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
274 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 else
276 PATCH_TARGET="${x}"
277 fi
278
279 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
280 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
281
282 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
283 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
284
285 if [ "${PATCH_SUFFIX}" != "patch" ]
286 then
287 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
288 then
289 echo
290 eerror "Could not extract patch!"
291 #die "Could not extract patch!"
292 count=5
293 break
294 fi
295 fi
296
297 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
298 then
299 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
301 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
302 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
303 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
304
305 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
306 _epatch_assert
307
308 if [ "$?" -ne 0 ]
309 then
310 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
311 echo
312 eerror "A dry-run of patch command succeeded, but actually"
313 eerror "applying the patch failed!"
314 #die "Real world sux compared to the dreamworld!"
315 count=5
316 fi
317
318 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
319
320 break
321 fi
322
323 count=$((count + 1))
324 done
325
326 if [ "${PATCH_SUFFIX}" != "patch" ]
327 then
328 rm -f ${PATCH_TARGET}
329 fi
330
331 if [ "${count}" -eq 5 ]
332 then
333 echo
334 eerror "Failed Patch: ${patchname} !"
335 eerror " ( ${PATCH_TARGET} )"
336 eerror
337 eerror "Include in your bugreport the contents of:"
338 eerror
339 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
340 echo
341 die "Failed Patch: ${patchname}!" 412 die "Failed Patch: ${patchname}!"
342 fi 413 fi
343 414
344 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 415 # if everything worked, delete the patch log
345 416 rm -f "${STDERR_TARGET}"
346 eend 0 417 eend 0
347 fi
348 done 418 done
349 if [ "${SINGLE_PATCH}" = "no" ] 419
350 then 420 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching"
351 einfo "Done with patching" 421 : # everything worked
422}
423epatch_user() {
424 [[ $# -ne 0 ]] && die "epatch_user takes no options"
425
426 # don't clobber any EPATCH vars that the parent might want
427 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches
428 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
429 EPATCH_SOURCE=${base}/${CTARGET}/${check}
430 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
431 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
432 if [[ -d ${EPATCH_SOURCE} ]] ; then
433 EPATCH_SOURCE=${EPATCH_SOURCE} \
434 EPATCH_SUFFIX="patch" \
435 EPATCH_FORCE="yes" \
436 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
437 epatch
438 break
352 fi 439 fi
440 done
353} 441}
354 442
443# @FUNCTION: emktemp
444# @USAGE: [temp dir]
445# @DESCRIPTION:
355# Cheap replacement for when debianutils (and thus mktemp) 446# Cheap replacement for when debianutils (and thus mktemp)
356# does not exist on the users system 447# does not exist on the users system.
357# vapier@gentoo.org
358#
359# Takes just 1 optional parameter (the directory to create tmpfile in)
360emktemp() { 448emktemp() {
361 local exe="touch" 449 local exe="touch"
362 [[ $1 == -d ]] && exe="mkdir" && shift 450 [[ $1 == -d ]] && exe="mkdir" && shift
363 local topdir=$1 451 local topdir=$1
364 452
366 [[ -z ${T} ]] \ 454 [[ -z ${T} ]] \
367 && topdir="/tmp" \ 455 && topdir="/tmp" \
368 || topdir=${T} 456 || topdir=${T}
369 fi 457 fi
370 458
371 if [[ -z $(type -p mktemp) ]] ; then 459 if ! type -P mktemp > /dev/null ; then
460 # system lacks `mktemp` so we have to fake it
372 local tmp=/ 461 local tmp=/
373 while [[ -e ${tmp} ]] ; do 462 while [[ -e ${tmp} ]] ; do
374 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM} 463 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
375 done 464 done
376 ${exe} "${tmp}" || ${exe} -p "${tmp}" 465 ${exe} "${tmp}" || ${exe} -p "${tmp}"
377 echo "${tmp}" 466 echo "${tmp}"
378 else 467 else
468 # the args here will give slightly wierd names on BSD,
469 # but should produce a usable file on all userlands
379 if [[ ${exe} == "touch" ]] ; then 470 if [[ ${exe} == "touch" ]] ; then
380 [[ ${USERLAND} == "GNU" ]] \
381 && mktemp -p "${topdir}" \
382 || TMPDIR="${topdir}" mktemp -t tmp 471 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
383 else 472 else
384 [[ ${USERLAND} == "GNU" ]] \
385 && mktemp -d "${topdir}" \
386 || TMPDIR="${topdir}" mktemp -dt tmp 473 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
387 fi
388 fi 474 fi
475 fi
389} 476}
390 477
478# @FUNCTION: egetent
479# @USAGE: <database> <key>
480# @MAINTAINER:
481# base-system@gentoo.org (Linux)
482# Joe Jezak <josejx@gmail.com> (OS X)
483# usata@gentoo.org (OS X)
484# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
485# @DESCRIPTION:
391# Small wrapper for getent (Linux), nidump (Mac OS X), 486# Small wrapper for getent (Linux),
487# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
392# and pw (FreeBSD) used in enewuser()/enewgroup() 488# and pw (FreeBSD) used in enewuser()/enewgroup()
393# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
394# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
395#
396# egetent(database, key)
397egetent() { 489egetent() {
398 case ${CHOST} in 490 case ${CHOST} in
399 *-darwin*) 491 *-darwin[678])
400 case "$2" in 492 case "$2" in
401 *[!0-9]*) # Non numeric 493 *[!0-9]*) # Non numeric
402 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 494 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
403 ;; 495 ;;
404 *) # Numeric 496 *) # Numeric
405 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 497 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
498 ;;
499 esac
500 ;;
501 *-darwin*)
502 local mytype=$1
503 [[ "passwd" == $mytype ]] && mytype="Users"
504 [[ "group" == $mytype ]] && mytype="Groups"
505 case "$2" in
506 *[!0-9]*) # Non numeric
507 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
508 ;;
509 *) # Numeric
510 local mykey="UniqueID"
511 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
512 dscl . -search /$mytype $mykey $2 2>/dev/null
406 ;; 513 ;;
407 esac 514 esac
408 ;; 515 ;;
409 *-freebsd*|*-dragonfly*) 516 *-freebsd*|*-dragonfly*)
410 local opts action="user" 517 local opts action="user"
425 getent "$1" "$2" 532 getent "$1" "$2"
426 ;; 533 ;;
427 esac 534 esac
428} 535}
429 536
430# Simplify/standardize adding users to the system 537# @FUNCTION: enewuser
431# vapier@gentoo.org 538# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
432# 539# @DESCRIPTION:
433# enewuser(username, uid, shell, homedir, groups, extra options) 540# Same as enewgroup, you are not required to understand how to properly add
434# 541# a user to the system. The only required parameter is the username.
435# Default values if you do not specify any: 542# Default uid is (pass -1 for this) next available, default shell is
436# username: REQUIRED ! 543# /bin/false, default homedir is /dev/null, there are no default groups,
437# uid: next available (see useradd(8)) 544# and default params sets the comment as 'added by portage for ${PN}'.
438# note: pass -1 to get default behavior
439# shell: /bin/false
440# homedir: /dev/null
441# groups: none
442# extra: comment of 'added by portage for ${PN}'
443enewuser() { 545enewuser() {
444 case ${EBUILD_PHASE} in 546 case ${EBUILD_PHASE} in
445 unpack|compile|test|install) 547 unpack|compile|test|install)
446 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function." 548 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
447 eerror "Package fails at QA and at life. Please file a bug." 549 eerror "Package fails at QA and at life. Please file a bug."
615 fi 717 fi
616 ;; 718 ;;
617 719
618 *) 720 *)
619 if [[ -z $@ ]] ; then 721 if [[ -z $@ ]] ; then
620 useradd ${opts} ${euser} \ 722 useradd -r ${opts} \
621 -c "added by portage for ${PN}" \ 723 -c "added by portage for ${PN}" \
724 ${euser} \
622 || die "enewuser failed" 725 || die "enewuser failed"
623 else 726 else
624 einfo " - Extra: $@" 727 einfo " - Extra: $@"
625 useradd ${opts} ${euser} "$@" \ 728 useradd -r ${opts} "$@" \
729 ${euser} \
626 || die "enewuser failed" 730 || die "enewuser failed"
627 fi 731 fi
628 ;; 732 ;;
629 esac 733 esac
630 734
636 fi 740 fi
637 741
638 export SANDBOX_ON=${oldsandbox} 742 export SANDBOX_ON=${oldsandbox}
639} 743}
640 744
641# Simplify/standardize adding groups to the system 745# @FUNCTION: enewgroup
642# vapier@gentoo.org 746# @USAGE: <group> [gid]
643# 747# @DESCRIPTION:
644# enewgroup(group, gid) 748# This function does not require you to understand how to properly add a
645# 749# group to the system. Just give it a group name to add and enewgroup will
646# Default values if you do not specify any: 750# do the rest. You may specify the gid for the group or allow the group to
647# groupname: REQUIRED ! 751# allocate the next available one.
648# gid: next available (see groupadd(8))
649# extra: none
650enewgroup() { 752enewgroup() {
651 case ${EBUILD_PHASE} in 753 case ${EBUILD_PHASE} in
652 unpack|compile|test|install) 754 unpack|compile|test|install)
653 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function." 755 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
654 eerror "Package fails at QA and at life. Please file a bug." 756 eerror "Package fails at QA and at life. Please file a bug."
744 esac 846 esac
745 groupadd -g ${egid} ${egroup} || die "enewgroup failed" 847 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
746 ;; 848 ;;
747 849
748 *) 850 *)
851 # We specify -r so that we get a GID in the system range from login.defs
749 groupadd ${opts} ${egroup} || die "enewgroup failed" 852 groupadd -r ${opts} ${egroup} || die "enewgroup failed"
750 ;; 853 ;;
751 esac 854 esac
752 export SANDBOX_ON="${oldsandbox}" 855 export SANDBOX_ON="${oldsandbox}"
753} 856}
754 857
755# Simple script to replace 'dos2unix' binaries 858# @FUNCTION: edos2unix
756# vapier@gentoo.org 859# @USAGE: <file> [more files ...]
757# 860# @DESCRIPTION:
758# edos2unix(file, <more files> ...) 861# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
862# to remove all of these text utilities from DEPEND variables because this
863# is a script based solution. Just give it a list of files to convert and
864# they will all be changed from the DOS CRLF format to the UNIX LF format.
759edos2unix() { 865edos2unix() {
760 echo "$@" | xargs sed -i 's/\r$//' 866 echo "$@" | xargs sed -i 's/\r$//'
761} 867}
762
763
764##############################################################
765# START: Handle .desktop files and menu entries #
766# maybe this should be separated into a new eclass some time #
767# lanius@gentoo.org #
768##############################################################
769 868
770# Make a desktop file ! 869# Make a desktop file !
771# Great for making those icons in kde/gnome startmenu ! 870# Great for making those icons in kde/gnome startmenu !
772# Amaze your friends ! Get the women ! Join today ! 871# Amaze your friends ! Get the women ! Join today !
773# 872#
774# make_desktop_entry(<command>, [name], [icon], [type], [path]) 873# make_desktop_entry(<command>, [name], [icon], [type], [fields])
775# 874#
776# binary: what command does the app run with ? 875# binary: what command does the app run with ?
777# name: the name that will show up in the menu 876# name: the name that will show up in the menu
778# icon: give your little like a pretty little icon ... 877# icon: give your little like a pretty little icon ...
779# this can be relative (to /usr/share/pixmaps) or 878# this can be relative (to /usr/share/pixmaps) or
780# a full path to an icon 879# a full path to an icon
781# type: what kind of application is this ? for categories: 880# type: what kind of application is this ? for categories:
782# http://www.freedesktop.org/Standards/desktop-entry-spec 881# http://standards.freedesktop.org/menu-spec/latest/apa.html
783# path: if your app needs to startup in a specific dir 882# fields: extra fields to append to the desktop file; a printf string
784make_desktop_entry() { 883make_desktop_entry() {
785 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 884 [[ -z $1 ]] && die "make_desktop_entry: You must specify the executable"
786 885
787 local exec=${1} 886 local exec=${1}
788 local name=${2:-${PN}} 887 local name=${2:-${PN}}
789 local icon=${3:-${PN}.png} 888 local icon=${3:-${PN}}
790 local type=${4} 889 local type=${4}
791 local path=${5} 890 local fields=${5}
792 891
793 if [[ -z ${type} ]] ; then 892 if [[ -z ${type} ]] ; then
794 local catmaj=${CATEGORY%%-*} 893 local catmaj=${CATEGORY%%-*}
795 local catmin=${CATEGORY##*-} 894 local catmin=${CATEGORY##*-}
796 case ${catmaj} in 895 case ${catmaj} in
797 app) 896 app)
798 case ${catmin} in 897 case ${catmin} in
898 accessibility) type=Accessibility;;
799 admin) type=System;; 899 admin) type=System;;
900 antivirus) type=System;;
901 arch) type=Archiving;;
902 backup) type=Archiving;;
800 cdr) type=DiscBurning;; 903 cdr) type=DiscBurning;;
801 dicts) type=Dictionary;; 904 dicts) type=Dictionary;;
905 doc) type=Documentation;;
802 editors) type=TextEditor;; 906 editors) type=TextEditor;;
803 emacs) type=TextEditor;; 907 emacs) type=TextEditor;;
804 emulation) type=Emulator;; 908 emulation) type=Emulator;;
805 laptop) type=HardwareSettings;; 909 laptop) type=HardwareSettings;;
806 office) type=Office;; 910 office) type=Office;;
911 pda) type=PDA;;
807 vim) type=TextEditor;; 912 vim) type=TextEditor;;
808 xemacs) type=TextEditor;; 913 xemacs) type=TextEditor;;
809 *) type=;;
810 esac 914 esac
811 ;; 915 ;;
812 916
813 dev) 917 dev)
814 type="Development" 918 type="Development"
815 ;; 919 ;;
816 920
817 games) 921 games)
818 case ${catmin} in 922 case ${catmin} in
819 action|fps) type=ActionGame;; 923 action|fps) type=ActionGame;;
820 arcade) type=ArcadeGame;; 924 arcade) type=ArcadeGame;;
821 board) type=BoardGame;; 925 board) type=BoardGame;;
822 kids) type=KidsGame;;
823 emulation) type=Emulator;; 926 emulation) type=Emulator;;
927 kids) type=KidsGame;;
824 puzzle) type=LogicGame;; 928 puzzle) type=LogicGame;;
825 rpg) type=RolePlaying;;
826 roguelike) type=RolePlaying;; 929 roguelike) type=RolePlaying;;
930 rpg) type=RolePlaying;;
827 simulation) type=Simulation;; 931 simulation) type=Simulation;;
828 sports) type=SportsGame;; 932 sports) type=SportsGame;;
829 strategy) type=StrategyGame;; 933 strategy) type=StrategyGame;;
830 *) type=;;
831 esac 934 esac
832 type="Game;${type}" 935 type="Game;${type}"
833 ;; 936 ;;
834 937
938 gnome)
939 type="Gnome;GTK"
940 ;;
941
942 kde)
943 type="KDE;Qt"
944 ;;
945
835 mail) 946 mail)
836 type="Network;Email" 947 type="Network;Email"
837 ;; 948 ;;
838 949
839 media) 950 media)
840 case ${catmin} in 951 case ${catmin} in
952 gfx)
841 gfx) type=Graphics;; 953 type=Graphics
954 ;;
955 *)
956 case ${catmin} in
842 radio) type=Tuner;; 957 radio) type=Tuner;;
843 sound) type=Audio;; 958 sound) type=Audio;;
844 tv) type=TV;; 959 tv) type=TV;;
845 video) type=Video;; 960 video) type=Video;;
846 *) type=;; 961 esac
962 type="AudioVideo;${type}"
963 ;;
847 esac 964 esac
848 type="AudioVideo;${type}"
849 ;; 965 ;;
850 966
851 net) 967 net)
852 case ${catmin} in 968 case ${catmin} in
853 dialup) type=Dialup;; 969 dialup) type=Dialup;;
854 ftp) type=FileTransfer;; 970 ftp) type=FileTransfer;;
855 im) type=InstantMessaging;; 971 im) type=InstantMessaging;;
856 irc) type=IRCClient;; 972 irc) type=IRCClient;;
857 mail) type=Email;; 973 mail) type=Email;;
858 news) type=News;; 974 news) type=News;;
859 nntp) type=News;; 975 nntp) type=News;;
860 p2p) type=FileTransfer;; 976 p2p) type=FileTransfer;;
861 *) type=;; 977 voip) type=Telephony;;
862 esac 978 esac
863 type="Network;${type}" 979 type="Network;${type}"
864 ;; 980 ;;
865 981
866 sci) 982 sci)
867 case ${catmin} in 983 case ${catmin} in
868 astro*) type=Astronomy;; 984 astro*) type=Astronomy;;
869 bio*) type=Biology;; 985 bio*) type=Biology;;
870 calc*) type=Calculator;; 986 calc*) type=Calculator;;
871 chem*) type=Chemistry;; 987 chem*) type=Chemistry;;
988 elec*) type=Electronics;;
872 geo*) type=Geology;; 989 geo*) type=Geology;;
873 math*) type=Math;; 990 math*) type=Math;;
874 *) type=;; 991 physics) type=Physics;;
992 visual*) type=DataVisualization;;
875 esac 993 esac
876 type="Science;${type}" 994 type="Education;Science;${type}"
995 ;;
996
997 sys)
998 type="System"
877 ;; 999 ;;
878 1000
879 www) 1001 www)
880 case ${catmin} in 1002 case ${catmin} in
881 client) type=WebBrowser;; 1003 client) type=WebBrowser;;
882 *) type=;;
883 esac 1004 esac
884 type="Network" 1005 type="Network;${type}"
885 ;; 1006 ;;
886 1007
887 *) 1008 *)
888 type= 1009 type=
889 ;; 1010 ;;
895 local desktop_name="${PN}-${SLOT}" 1016 local desktop_name="${PN}-${SLOT}"
896 fi 1017 fi
897 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop" 1018 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
898 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop 1019 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
899 1020
1021 # Don't append another ";" when a valid category value is provided.
1022 type=${type%;}${type:+;}
1023
1024 eshopts_push -s extglob
1025 if [[ -n ${icon} && ${icon} != /* ]] && [[ ${icon} == *.xpm || ${icon} == *.png || ${icon} == *.svg ]]; then
1026 ewarn "As described in the Icon Theme Specification, icon file extensions are not"
1027 ewarn "allowed in .desktop files if the value is not an absolute path."
1028 icon=${icon%.@(xpm|png|svg)}
1029 fi
1030 eshopts_pop
1031
900 cat <<-EOF > "${desktop}" 1032 cat <<-EOF > "${desktop}"
901 [Desktop Entry] 1033 [Desktop Entry]
902 Encoding=UTF-8
903 Version=0.9.2
904 Name=${name} 1034 Name=${name}
905 Type=Application 1035 Type=Application
906 Comment=${DESCRIPTION} 1036 Comment=${DESCRIPTION}
907 Exec=${exec} 1037 Exec=${exec}
908 TryExec=${exec%% *} 1038 TryExec=${exec%% *}
909 Path=${path}
910 Icon=${icon} 1039 Icon=${icon}
911 Categories=Application;${type}; 1040 Categories=${type}
912 EOF 1041 EOF
1042
1043 if [[ ${fields:-=} != *=* ]] ; then
1044 # 5th arg used to be value to Path=
1045 ewarn "make_desktop_entry: update your 5th arg to read Path=${fields}"
1046 fields="Path=${fields}"
1047 fi
1048 [[ -n ${fields} ]] && printf '%b\n' "${fields}" >> "${desktop}"
913 1049
914 ( 1050 (
915 # wrap the env here so that the 'insinto' call 1051 # wrap the env here so that the 'insinto' call
916 # doesn't corrupt the env of the caller 1052 # doesn't corrupt the env of the caller
917 insinto /usr/share/applications 1053 insinto /usr/share/applications
918 doins "${desktop}" 1054 doins "${desktop}"
919 ) 1055 ) || die "installing desktop file failed"
920} 1056}
921 1057
922# Make a GDM/KDM Session file 1058# @FUNCTION: validate_desktop_entries
923# 1059# @USAGE: [directories]
924# make_session_desktop(<title>, <command>) 1060# @MAINTAINER:
925# title: File to execute to start the Window Manager 1061# Carsten Lohrke <carlo@gentoo.org>
926# command: Name of the Window Manager 1062# @DESCRIPTION:
1063# Validate desktop entries using desktop-file-utils
1064validate_desktop_entries() {
1065 if [[ -x /usr/bin/desktop-file-validate ]] ; then
1066 einfo "Checking desktop entry validity"
1067 local directories=""
1068 for d in /usr/share/applications $@ ; do
1069 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
1070 done
1071 if [[ -n ${directories} ]] ; then
1072 for FILE in $(find ${directories} -name "*\.desktop" \
1073 -not -path '*.hidden*' | sort -u 2>/dev/null)
1074 do
1075 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
1076 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
1077 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
1078 done
1079 fi
1080 echo ""
1081 else
1082 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
1083 fi
1084}
927 1085
1086# @FUNCTION: make_session_desktop
1087# @USAGE: <title> <command> [command args...]
1088# @DESCRIPTION:
1089# Make a GDM/KDM Session file. The title is the file to execute to start the
1090# Window Manager. The command is the name of the Window Manager.
1091#
1092# You can set the name of the file via the ${wm} variable.
928make_session_desktop() { 1093make_session_desktop() {
929 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 1094 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
930 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1 1095 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
931 1096
932 local title=$1 1097 local title=$1
933 local command=$2 1098 local command=$2
934 local desktop=${T}/${wm}.desktop 1099 local desktop=${T}/${wm:-${PN}}.desktop
1100 shift 2
935 1101
936 cat <<-EOF > "${desktop}" 1102 cat <<-EOF > "${desktop}"
937 [Desktop Entry] 1103 [Desktop Entry]
938 Encoding=UTF-8
939 Name=${title} 1104 Name=${title}
940 Comment=This session logs you into ${title} 1105 Comment=This session logs you into ${title}
941 Exec=${command} 1106 Exec=${command} $*
942 TryExec=${command} 1107 TryExec=${command}
943 Type=Application 1108 Type=XSession
944 EOF 1109 EOF
945 1110
946 ( 1111 (
947 # wrap the env here so that the 'insinto' call 1112 # wrap the env here so that the 'insinto' call
948 # doesn't corrupt the env of the caller 1113 # doesn't corrupt the env of the caller
949 insinto /usr/share/xsessions 1114 insinto /usr/share/xsessions
950 doins "${desktop}" 1115 doins "${desktop}"
951 ) 1116 )
952} 1117}
953 1118
1119# @FUNCTION: domenu
1120# @USAGE: <menus>
1121# @DESCRIPTION:
1122# Install the list of .desktop menu files into the appropriate directory
1123# (/usr/share/applications).
954domenu() { 1124domenu() {
955 ( 1125 (
956 # wrap the env here so that the 'insinto' call 1126 # wrap the env here so that the 'insinto' call
957 # doesn't corrupt the env of the caller 1127 # doesn't corrupt the env of the caller
958 local i j ret=0 1128 local i j ret=0
964 elif [[ -d ${i} ]] ; then 1134 elif [[ -d ${i} ]] ; then
965 for j in "${i}"/*.desktop ; do 1135 for j in "${i}"/*.desktop ; do
966 doins "${j}" 1136 doins "${j}"
967 ((ret+=$?)) 1137 ((ret+=$?))
968 done 1138 done
1139 else
1140 ((++ret))
969 fi 1141 fi
970 done 1142 done
971 exit ${ret} 1143 exit ${ret}
972 ) 1144 )
973} 1145}
1146
1147# @FUNCTION: newmenu
1148# @USAGE: <menu> <newname>
1149# @DESCRIPTION:
1150# Like all other new* functions, install the specified menu as newname.
974newmenu() { 1151newmenu() {
975 ( 1152 (
976 # wrap the env here so that the 'insinto' call 1153 # wrap the env here so that the 'insinto' call
977 # doesn't corrupt the env of the caller 1154 # doesn't corrupt the env of the caller
978 insinto /usr/share/applications 1155 insinto /usr/share/applications
979 newins "$@" 1156 newins "$@"
980 ) 1157 )
981} 1158}
982 1159
1160# @FUNCTION: doicon
1161# @USAGE: <list of icons>
1162# @DESCRIPTION:
1163# Install the list of icons into the icon directory (/usr/share/pixmaps).
1164# This is useful in conjunction with creating desktop/menu files.
983doicon() { 1165doicon() {
984 ( 1166 (
985 # wrap the env here so that the 'insinto' call 1167 # wrap the env here so that the 'insinto' call
986 # doesn't corrupt the env of the caller 1168 # doesn't corrupt the env of the caller
987 local i j ret 1169 local i j ret
993 elif [[ -d ${i} ]] ; then 1175 elif [[ -d ${i} ]] ; then
994 for j in "${i}"/*.png ; do 1176 for j in "${i}"/*.png ; do
995 doins "${j}" 1177 doins "${j}"
996 ((ret+=$?)) 1178 ((ret+=$?))
997 done 1179 done
1180 else
1181 ((++ret))
998 fi 1182 fi
999 done 1183 done
1000 exit ${ret} 1184 exit ${ret}
1001 ) 1185 )
1002} 1186}
1187
1188# @FUNCTION: newicon
1189# @USAGE: <icon> <newname>
1190# @DESCRIPTION:
1191# Like all other new* functions, install the specified icon as newname.
1003newicon() { 1192newicon() {
1004 ( 1193 (
1005 # wrap the env here so that the 'insinto' call 1194 # wrap the env here so that the 'insinto' call
1006 # doesn't corrupt the env of the caller 1195 # doesn't corrupt the env of the caller
1007 insinto /usr/share/pixmaps 1196 insinto /usr/share/pixmaps
1008 newins "$@" 1197 newins "$@"
1009 ) 1198 )
1010} 1199}
1011
1012##############################################################
1013# END: Handle .desktop files and menu entries #
1014##############################################################
1015
1016 1200
1017# for internal use only (unpack_pdv and unpack_makeself) 1201# for internal use only (unpack_pdv and unpack_makeself)
1018find_unpackable_file() { 1202find_unpackable_file() {
1019 local src=$1 1203 local src=$1
1020 if [[ -z ${src} ]] ; then 1204 if [[ -z ${src} ]] ; then
1030 fi 1214 fi
1031 [[ ! -e ${src} ]] && return 1 1215 [[ ! -e ${src} ]] && return 1
1032 echo "${src}" 1216 echo "${src}"
1033} 1217}
1034 1218
1219# @FUNCTION: unpack_pdv
1220# @USAGE: <file to unpack> <size of off_t>
1221# @DESCRIPTION:
1035# Unpack those pesky pdv generated files ... 1222# Unpack those pesky pdv generated files ...
1036# They're self-unpacking programs with the binary package stuffed in 1223# They're self-unpacking programs with the binary package stuffed in
1037# the middle of the archive. Valve seems to use it a lot ... too bad 1224# the middle of the archive. Valve seems to use it a lot ... too bad
1038# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1225# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1039# 1226#
1040# Usage: unpack_pdv [file to unpack] [size of off_t]
1041# - you have to specify the off_t size ... i have no idea how to extract that 1227# You have to specify the off_t size ... I have no idea how to extract that
1042# information out of the binary executable myself. basically you pass in 1228# information out of the binary executable myself. Basically you pass in
1043# the size of the off_t type (in bytes) on the machine that built the pdv 1229# the size of the off_t type (in bytes) on the machine that built the pdv
1230# archive.
1231#
1044# archive. one way to determine this is by running the following commands: 1232# One way to determine this is by running the following commands:
1233#
1234# @CODE
1045# strings <pdv archive> | grep lseek 1235# strings <pdv archive> | grep lseek
1046# strace -elseek <pdv archive> 1236# strace -elseek <pdv archive>
1237# @CODE
1238#
1047# basically look for the first lseek command (we do the strings/grep because 1239# Basically look for the first lseek command (we do the strings/grep because
1048# sometimes the function call is _llseek or something) and steal the 2nd 1240# sometimes the function call is _llseek or something) and steal the 2nd
1049# parameter. here is an example: 1241# parameter. Here is an example:
1242#
1243# @CODE
1050# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1244# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1051# lseek 1245# lseek
1052# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1246# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1053# lseek(3, -4, SEEK_END) = 2981250 1247# lseek(3, -4, SEEK_END) = 2981250
1248# @CODE
1249#
1054# thus we would pass in the value of '4' as the second parameter. 1250# Thus we would pass in the value of '4' as the second parameter.
1055unpack_pdv() { 1251unpack_pdv() {
1056 local src=$(find_unpackable_file "$1") 1252 local src=$(find_unpackable_file "$1")
1057 local sizeoff_t=$2 1253 local sizeoff_t=$2
1058 1254
1059 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1255 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1121 true 1317 true
1122 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1318 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1123 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1319 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1124} 1320}
1125 1321
1322# @FUNCTION: unpack_makeself
1323# @USAGE: [file to unpack] [offset] [tail|dd]
1324# @DESCRIPTION:
1126# Unpack those pesky makeself generated files ... 1325# Unpack those pesky makeself generated files ...
1127# They're shell scripts with the binary package tagged onto 1326# They're shell scripts with the binary package tagged onto
1128# the end of the archive. Loki utilized the format as does 1327# the end of the archive. Loki utilized the format as does
1129# many other game companies. 1328# many other game companies.
1130# 1329#
1131# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1330# If the file is not specified, then ${A} is used. If the
1132# - If the file is not specified then unpack will utilize ${A}.
1133# - If the offset is not specified then we will attempt to extract 1331# offset is not specified then we will attempt to extract
1134# the proper offset from the script itself. 1332# the proper offset from the script itself.
1135unpack_makeself() { 1333unpack_makeself() {
1136 local src_input=${1:-${A}} 1334 local src_input=${1:-${A}}
1137 local src=$(find_unpackable_file "${src_input}") 1335 local src=$(find_unpackable_file "${src_input}")
1138 local skip=$2 1336 local skip=$2
1139 local exe=$3 1337 local exe=$3
1141 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'" 1339 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1142 1340
1143 local shrtsrc=$(basename "${src}") 1341 local shrtsrc=$(basename "${src}")
1144 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1342 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1145 if [[ -z ${skip} ]] ; then 1343 if [[ -z ${skip} ]] ; then
1146 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}') 1344 local ver=$(grep -m1 -a '#.*Makeself' "${src}" | awk '{print $NF}')
1147 local skip=0 1345 local skip=0
1148 exe=tail 1346 exe=tail
1149 case ${ver} in 1347 case ${ver} in
1150 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1348 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1151 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1349 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1153 2.0|2.0.1) 1351 2.0|2.0.1)
1154 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1352 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1155 ;; 1353 ;;
1156 2.1.1) 1354 2.1.1)
1157 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-) 1355 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1158 let skip="skip + 1" 1356 (( skip++ ))
1159 ;; 1357 ;;
1160 2.1.2) 1358 2.1.2)
1161 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1) 1359 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1162 let skip="skip + 1" 1360 (( skip++ ))
1163 ;; 1361 ;;
1164 2.1.3) 1362 2.1.3)
1165 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1363 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1166 let skip="skip + 1" 1364 (( skip++ ))
1167 ;; 1365 ;;
1168 2.1.4|2.1.5) 1366 2.1.4|2.1.5)
1169 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1367 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1170 skip=$(head -n ${skip} "${src}" | wc -c) 1368 skip=$(head -n ${skip} "${src}" | wc -c)
1171 exe="dd" 1369 exe="dd"
1180 esac 1378 esac
1181 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1379 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1182 fi 1380 fi
1183 case ${exe} in 1381 case ${exe} in
1184 tail) exe="tail -n +${skip} '${src}'";; 1382 tail) exe="tail -n +${skip} '${src}'";;
1185 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1383 dd) exe="dd ibs=${skip} skip=1 if='${src}'";;
1186 *) die "makeself cant handle exe '${exe}'" 1384 *) die "makeself cant handle exe '${exe}'"
1187 esac 1385 esac
1188 1386
1189 # lets grab the first few bytes of the file to figure out what kind of archive it is 1387 # lets grab the first few bytes of the file to figure out what kind of archive it is
1190 local tmpfile=$(emktemp) 1388 local tmpfile=$(emktemp)
1209 ;; 1407 ;;
1210 esac 1408 esac
1211 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1409 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1212} 1410}
1213 1411
1412# @FUNCTION: check_license
1413# @USAGE: [license]
1414# @DESCRIPTION:
1214# Display a license for user to accept. 1415# Display a license for user to accept. If no license is
1215#
1216# Usage: check_license [license]
1217# - If the file is not specified then ${LICENSE} is used. 1416# specified, then ${LICENSE} is used.
1218check_license() { 1417check_license() {
1219 local lic=$1 1418 local lic=$1
1220 if [ -z "${lic}" ] ; then 1419 if [ -z "${lic}" ] ; then
1221 lic="${PORTDIR}/licenses/${LICENSE}" 1420 lic="${PORTDIR}/licenses/${LICENSE}"
1222 else 1421 else
1226 lic="${PWD}/${lic}" 1425 lic="${PWD}/${lic}"
1227 elif [ -e "${lic}" ] ; then 1426 elif [ -e "${lic}" ] ; then
1228 lic="${lic}" 1427 lic="${lic}"
1229 fi 1428 fi
1230 fi 1429 fi
1231 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1232 local l="`basename ${lic}`" 1430 local l="`basename ${lic}`"
1233 1431
1234 # here is where we check for the licenses the user already 1432 # here is where we check for the licenses the user already
1235 # accepted ... if we don't find a match, we make the user accept 1433 # accepted ... if we don't find a match, we make the user accept
1236 local shopts=$-
1237 local alic 1434 local alic
1238 set -o noglob #so that bash doesn't expand "*" 1435 eshopts_push -o noglob # so that bash doesn't expand "*"
1239 for alic in ${ACCEPT_LICENSE} ; do 1436 for alic in ${ACCEPT_LICENSE} ; do
1240 if [[ ${alic} == ${l} ]]; then 1437 if [[ ${alic} == ${l} ]]; then
1241 set +o noglob; set -${shopts} #reset old shell opts 1438 eshopts_pop
1242 return 0 1439 return 0
1243 fi 1440 fi
1244 done 1441 done
1245 set +o noglob; set -$shopts #reset old shell opts 1442 eshopts_pop
1443 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1246 1444
1247 local licmsg=$(emktemp) 1445 local licmsg=$(emktemp)
1248 cat <<-EOF > ${licmsg} 1446 cat <<-EOF > ${licmsg}
1249 ********************************************************** 1447 **********************************************************
1250 The following license outlines the terms of use of this 1448 The following license outlines the terms of use of this
1251 package. You MUST accept this license for installation to 1449 package. You MUST accept this license for installation to
1252 continue. When you are done viewing, hit 'q'. If you 1450 continue. When you are done viewing, hit 'q'. If you
1253 CTRL+C out of this, the install will not run! 1451 CTRL+C out of this, the install will not run!
1254 ********************************************************** 1452 **********************************************************
1255 1453
1256 EOF 1454 EOF
1257 cat ${lic} >> ${licmsg} 1455 cat ${lic} >> ${licmsg}
1258 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1456 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1259 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1457 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1260 read alic 1458 read alic
1268 die "Failed to accept license" 1466 die "Failed to accept license"
1269 ;; 1467 ;;
1270 esac 1468 esac
1271} 1469}
1272 1470
1471# @FUNCTION: cdrom_get_cds
1472# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1473# @DESCRIPTION:
1273# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1474# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1274# the whole 'non-interactive' policy, but damnit I want CD support ! 1475# the whole 'non-interactive' policy, but damnit I want CD support !
1275# 1476#
1276# with these cdrom functions we handle all the user interaction and 1477# With these cdrom functions we handle all the user interaction and
1277# standardize everything. all you have to do is call cdrom_get_cds() 1478# standardize everything. All you have to do is call cdrom_get_cds()
1278# and when the function returns, you can assume that the cd has been 1479# and when the function returns, you can assume that the cd has been
1279# found at CDROM_ROOT. 1480# found at CDROM_ROOT.
1280# 1481#
1482# The function will attempt to locate a cd based upon a file that is on
1483# the cd. The more files you give this function, the more cds
1484# the cdrom functions will handle.
1485#
1281# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1486# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1282# etc... if you want to give the cds better names, then just export 1487# etc... If you want to give the cds better names, then just export
1283# the appropriate CDROM_NAME variable before calling cdrom_get_cds(). 1488# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1284# - CDROM_NAME="fooie cd" - for when you only want 1 cd 1489# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1285# - CDROM_NAME_1="install cd" - for when you want more than 1 cd 1490# also use the CDROM_NAME_SET bash array.
1286# CDROM_NAME_2="data cd"
1287# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_#
1288# 1491#
1289# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1492# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1290#
1291# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1292# - this will attempt to locate a cd based upon a file that is on
1293# the cd ... the more files you give this function, the more cds
1294# the cdrom functions will handle
1295cdrom_get_cds() { 1493cdrom_get_cds() {
1296 # first we figure out how many cds we're dealing with by 1494 # first we figure out how many cds we're dealing with by
1297 # the # of files they gave us 1495 # the # of files they gave us
1298 local cdcnt=0 1496 local cdcnt=0
1299 local f= 1497 local f=
1323 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}} 1521 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1324 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1522 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1325 export CDROM_SET=-1 1523 export CDROM_SET=-1
1326 for f in ${CDROM_CHECK_1//:/ } ; do 1524 for f in ${CDROM_CHECK_1//:/ } ; do
1327 ((++CDROM_SET)) 1525 ((++CDROM_SET))
1328 [[ -e ${CD_ROOT}/${f} ]] && break 1526 [[ -e ${CDROM_ROOT}/${f} ]] && break
1329 done 1527 done
1330 export CDROM_MATCH=${f} 1528 export CDROM_MATCH=${f}
1331 return 1529 return
1332 fi 1530 fi
1333 1531
1385 export CDROM_SET="" 1583 export CDROM_SET=""
1386 export CDROM_CURRENT_CD=0 1584 export CDROM_CURRENT_CD=0
1387 cdrom_load_next_cd 1585 cdrom_load_next_cd
1388} 1586}
1389 1587
1390# this is only used when you need access to more than one cd. 1588# @FUNCTION: cdrom_load_next_cd
1391# when you have finished using the first cd, just call this function. 1589# @DESCRIPTION:
1392# when it returns, CDROM_ROOT will be pointing to the second cd. 1590# Some packages are so big they come on multiple CDs. When you're done reading
1393# remember, you can only go forward in the cd chain, you can't go back. 1591# files off a CD and want access to the next one, just call this function.
1592# Again, all the messy details of user interaction are taken care of for you.
1593# Once this returns, just read the variable CDROM_ROOT for the location of the
1594# mounted CD. Note that you can only go forward in the CD list, so make sure
1595# you only call this function when you're done using the current CD.
1394cdrom_load_next_cd() { 1596cdrom_load_next_cd() {
1395 local var 1597 local var
1396 ((++CDROM_CURRENT_CD)) 1598 ((++CDROM_CURRENT_CD))
1397 1599
1398 unset CDROM_ROOT 1600 unset CDROM_ROOT
1415# displayed and we'll hang out here until: 1617# displayed and we'll hang out here until:
1416# (1) the file is found on a mounted cdrom 1618# (1) the file is found on a mounted cdrom
1417# (2) the user hits CTRL+C 1619# (2) the user hits CTRL+C
1418_cdrom_locate_file_on_cd() { 1620_cdrom_locate_file_on_cd() {
1419 local mline="" 1621 local mline=""
1420 local showedmsg=0 1622 local showedmsg=0 showjolietmsg=0
1421 1623
1422 while [[ -z ${CDROM_ROOT} ]] ; do 1624 while [[ -z ${CDROM_ROOT} ]] ; do
1423 local i=0 1625 local i=0
1424 local -a cdset=(${*//:/ }) 1626 local -a cdset=(${*//:/ })
1425 if [[ -n ${CDROM_SET} ]] ; then 1627 if [[ -n ${CDROM_SET} ]] ; then
1430 local dir=$(dirname ${cdset[${i}]}) 1632 local dir=$(dirname ${cdset[${i}]})
1431 local file=$(basename ${cdset[${i}]}) 1633 local file=$(basename ${cdset[${i}]})
1432 1634
1433 local point= node= fs= foo= 1635 local point= node= fs= foo=
1434 while read point node fs foo ; do 1636 while read point node fs foo ; do
1435 [[ " cd9660 iso9660 " != *" ${fs} "* ]] && \ 1637 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1436 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \ 1638 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1437 && continue 1639 && continue
1438 point=${point//\040/ } 1640 point=${point//\040/ }
1641 [[ ! -d ${point}/${dir} ]] && continue
1439 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue 1642 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1440 export CDROM_ROOT=${point} 1643 export CDROM_ROOT=${point}
1441 export CDROM_SET=${i} 1644 export CDROM_SET=${i}
1442 export CDROM_MATCH=${cdset[${i}]} 1645 export CDROM_MATCH=${cdset[${i}]}
1443 return 1646 return
1465 showedmsg=1 1668 showedmsg=1
1466 fi 1669 fi
1467 einfo "Press return to scan for the cd again" 1670 einfo "Press return to scan for the cd again"
1468 einfo "or hit CTRL+C to abort the emerge." 1671 einfo "or hit CTRL+C to abort the emerge."
1469 echo 1672 echo
1673 if [[ ${showjolietmsg} -eq 0 ]] ; then
1674 showjolietmsg=1
1675 else
1470 einfo "If you are having trouble with the detection" 1676 ewarn "If you are having trouble with the detection"
1471 einfo "of your CD, it is possible that you do not have" 1677 ewarn "of your CD, it is possible that you do not have"
1472 einfo "Joliet support enabled in your kernel. Please" 1678 ewarn "Joliet support enabled in your kernel. Please"
1473 einfo "check that CONFIG_JOLIET is enabled in your kernel." 1679 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1680 ebeep 5
1681 fi
1474 read || die "something is screwed with your system" 1682 read || die "something is screwed with your system"
1475 done 1683 done
1476} 1684}
1477 1685
1686# @FUNCTION: strip-linguas
1687# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1688# @DESCRIPTION:
1478# Make sure that LINGUAS only contains languages that 1689# Make sure that LINGUAS only contains languages that
1479# a package can support 1690# a package can support. The first form allows you to
1480# 1691# specify a list of LINGUAS. The -i builds a list of po
1481# usage: strip-linguas <allow LINGUAS> 1692# files found in all the directories and uses the
1482# strip-linguas -i <directories of .po files> 1693# intersection of the lists. The -u builds a list of po
1483# strip-linguas -u <directories of .po files> 1694# files found in all the directories and uses the union
1484# 1695# of the lists.
1485# The first form allows you to specify a list of LINGUAS.
1486# The -i builds a list of po files found in all the
1487# directories and uses the intersection of the lists.
1488# The -u builds a list of po files found in all the
1489# directories and uses the union of the lists.
1490strip-linguas() { 1696strip-linguas() {
1491 local ls newls nols 1697 local ls newls nols
1492 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1698 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1493 local op=$1; shift 1699 local op=$1; shift
1494 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift 1700 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1495 local d f 1701 local d f
1496 for d in "$@" ; do 1702 for d in "$@" ; do
1497 if [[ ${op} == "-u" ]] ; then 1703 if [[ ${op} == "-u" ]] ; then
1498 newls=${ls} 1704 newls=${ls}
1499 else 1705 else
1500 newls="" 1706 newls=""
1501 fi 1707 fi
1502 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do 1708 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1503 if [[ ${op} == "-i" ]] ; then 1709 if [[ ${op} == "-i" ]] ; then
1504 hasq ${f} ${ls} && newls="${newls} ${f}" 1710 hasq ${f} ${ls} && newls="${newls} ${f}"
1505 else 1711 else
1506 hasq ${f} ${ls} || newls="${newls} ${f}" 1712 hasq ${f} ${ls} || newls="${newls} ${f}"
1507 fi 1713 fi
1520 else 1726 else
1521 nols="${nols} ${f}" 1727 nols="${nols} ${f}"
1522 fi 1728 fi
1523 done 1729 done
1524 [[ -n ${nols} ]] \ 1730 [[ -n ${nols} ]] \
1525 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols} 1731 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1526 export LINGUAS=${newls:1} 1732 export LINGUAS=${newls:1}
1527} 1733}
1528 1734
1529# moved from kernel.eclass since they are generally useful outside of 1735# @FUNCTION: preserve_old_lib
1530# kernel.eclass -iggy (20041002) 1736# @USAGE: <libs to preserve> [more libs]
1531 1737# @DESCRIPTION:
1532# the following functions are useful in kernel module ebuilds, etc.
1533# for an example see ivtv or drbd ebuilds
1534
1535# set's ARCH to match what the kernel expects
1536set_arch_to_kernel() {
1537 i=10
1538 while ((i--)) ; do
1539 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1540 done
1541 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1542 case ${ARCH} in
1543 x86) export ARCH="i386";;
1544 amd64) export ARCH="x86_64";;
1545 hppa) export ARCH="parisc";;
1546 mips) export ARCH="mips";;
1547 sparc) export ARCH="$(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!
1548 *) export ARCH="${ARCH}";;
1549 esac
1550}
1551
1552# set's ARCH back to what portage expects
1553set_arch_to_portage() {
1554 i=10
1555 while ((i--)) ; do
1556 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1557 done
1558 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1559}
1560
1561# Jeremy Huddleston <eradicator@gentoo.org>:
1562# preserve_old_lib /path/to/libblah.so.0
1563# preserve_old_lib_notify /path/to/libblah.so.0
1564#
1565# These functions are useful when a lib in your package changes --library. Such 1738# These functions are useful when a lib in your package changes ABI SONAME.
1566# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1739# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1567# would break packages that link against it. Most people get around this 1740# would break packages that link against it. Most people get around this
1568# by using the portage SLOT mechanism, but that is not always a relevant 1741# by using the portage SLOT mechanism, but that is not always a relevant
1569# solution, so instead you can add the following to your ebuilds: 1742# solution, so instead you can call this from pkg_preinst. See also the
1570# 1743# preserve_old_lib_notify function.
1571# pkg_preinst() {
1572# ...
1573# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1574# ...
1575# }
1576#
1577# pkg_postinst() {
1578# ...
1579# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1580# ...
1581# }
1582
1583preserve_old_lib() { 1744preserve_old_lib() {
1584 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then 1745 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1585 eerror "preserve_old_lib() must be called from pkg_preinst() only" 1746 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1586# die "Invalid preserve_old_lib() usage" 1747 die "Invalid preserve_old_lib() usage"
1587 fi 1748 fi
1588 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]" 1749 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1750
1751 # let portage worry about it
1752 has preserve-libs ${FEATURES} && return 0
1589 1753
1590 local lib dir 1754 local lib dir
1591 for lib in "$@" ; do 1755 for lib in "$@" ; do
1592 [[ -e ${ROOT}/${lib} ]] || continue 1756 [[ -e ${ROOT}/${lib} ]] || continue
1593 dir=${lib%/*} 1757 dir=${lib%/*}
1595 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed" 1759 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1596 touch "${D}"/${lib} 1760 touch "${D}"/${lib}
1597 done 1761 done
1598} 1762}
1599 1763
1764# @FUNCTION: preserve_old_lib_notify
1765# @USAGE: <libs to notify> [more libs]
1766# @DESCRIPTION:
1767# Spit helpful messages about the libraries preserved by preserve_old_lib.
1600preserve_old_lib_notify() { 1768preserve_old_lib_notify() {
1601 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then 1769 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1602 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only" 1770 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1603# die "Invalid preserve_old_lib_notify() usage" 1771 die "Invalid preserve_old_lib_notify() usage"
1604 fi 1772 fi
1773
1774 # let portage worry about it
1775 has preserve-libs ${FEATURES} && return 0
1605 1776
1606 local lib notice=0 1777 local lib notice=0
1607 for lib in "$@" ; do 1778 for lib in "$@" ; do
1608 [[ -e ${ROOT}/${lib} ]] || continue 1779 [[ -e ${ROOT}/${lib} ]] || continue
1609 if [[ ${notice} -eq 0 ]] ; then 1780 if [[ ${notice} -eq 0 ]] ; then
1615 ewarn "helper program, simply emerge the 'gentoolkit' package." 1786 ewarn "helper program, simply emerge the 'gentoolkit' package."
1616 ewarn 1787 ewarn
1617 fi 1788 fi
1618 ewarn " # revdep-rebuild --library ${lib##*/}" 1789 ewarn " # revdep-rebuild --library ${lib##*/}"
1619 done 1790 done
1791 if [[ ${notice} -eq 1 ]] ; then
1792 ewarn
1793 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1794 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1795 for lib in "$@" ; do
1796 ewarn " # rm '${lib}'"
1797 done
1798 fi
1620} 1799}
1621 1800
1622# Hack for people to figure out if a package was built with 1801# @FUNCTION: built_with_use
1623# certain USE flags
1624#
1625# Usage: built_with_use [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags> 1802# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1626# ex: built_with_use xchat gtk2 1803# @DESCRIPTION:
1627# 1804#
1628# Flags: -a all USE flags should be utilized 1805# Deprecated: Use EAPI 2 use deps in DEPEND|RDEPEND and with has_version calls.
1629# -o at least one USE flag should be utilized 1806#
1630# --missing peform the specified action if the flag is not in IUSE (true/false/die) 1807# A temporary hack until portage properly supports DEPENDing on USE
1631# --hidden USE flag we're checking is hidden expanded so it isnt in IUSE 1808# flags being enabled in packages. This will check to see if the specified
1632# Note: the default flag is '-a' 1809# DEPEND atom was built with the specified list of USE flags. The
1810# --missing option controls the behavior if called on a package that does
1811# not actually support the defined USE flags (aka listed in IUSE).
1812# The default is to abort (call die). The -a and -o flags control
1813# the requirements of the USE flags. They correspond to "and" and "or"
1814# logic. So the -a flag means all listed USE flags must be enabled
1815# while the -o flag means at least one of the listed IUSE flags must be
1816# enabled. The --hidden option is really for internal use only as it
1817# means the USE flag we're checking is hidden expanded, so it won't be found
1818# in IUSE like normal USE flags.
1819#
1820# Remember that this function isn't terribly intelligent so order of optional
1821# flags matter.
1633built_with_use() { 1822built_with_use() {
1634 local hidden="no" 1823 local hidden="no"
1635 if [[ $1 == "--hidden" ]] ; then 1824 if [[ $1 == "--hidden" ]] ; then
1636 hidden="yes" 1825 hidden="yes"
1637 shift 1826 shift
1666 die) die "Unable to determine what USE flags $PKG was built with";; 1855 die) die "Unable to determine what USE flags $PKG was built with";;
1667 esac 1856 esac
1668 fi 1857 fi
1669 1858
1670 if [[ ${hidden} == "no" ]] ; then 1859 if [[ ${hidden} == "no" ]] ; then
1671 local IUSE_BUILT=$(<${IUSEFILE}) 1860 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1672 # Don't check USE_EXPAND #147237 1861 # Don't check USE_EXPAND #147237
1673 local expand 1862 local expand
1674 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do 1863 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1675 if [[ $1 == ${expand}_* ]] ; then 1864 if [[ $1 == ${expand}_* ]] ; then
1676 expand="" 1865 expand=""
1677 break 1866 break
1678 fi 1867 fi
1679 done 1868 done
1680 if [[ -n ${expand} ]] ; then 1869 if [[ -n ${expand} ]] ; then
1681 if ! has $1 ${IUSE_BUILT} ; then 1870 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1682 case ${missing_action} in 1871 case ${missing_action} in
1683 true) return 0;; 1872 true) return 0;;
1684 false) return 1;; 1873 false) return 1;;
1685 die) die "$PKG does not actually support the $1 USE flag!";; 1874 die) die "$PKG does not actually support the $1 USE flag!";;
1686 esac 1875 esac
1698 shift 1887 shift
1699 done 1888 done
1700 [[ ${opt} = "-a" ]] 1889 [[ ${opt} = "-a" ]]
1701} 1890}
1702 1891
1892# @FUNCTION: epunt_cxx
1893# @USAGE: [dir to scan]
1894# @DESCRIPTION:
1703# Many configure scripts wrongly bail when a C++ compiler 1895# Many configure scripts wrongly bail when a C++ compiler could not be
1704# could not be detected. #73450 1896# detected. If dir is not specified, then it defaults to ${S}.
1897#
1898# http://bugs.gentoo.org/73450
1705epunt_cxx() { 1899epunt_cxx() {
1706 local dir=$1 1900 local dir=$1
1707 [[ -z ${dir} ]] && dir=${S} 1901 [[ -z ${dir} ]] && dir=${S}
1708 ebegin "Removing useless C++ checks" 1902 ebegin "Removing useless C++ checks"
1709 local f 1903 local f
1710 for f in $(find ${dir} -name configure) ; do 1904 find "${dir}" -name configure | while read f ; do
1711 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1905 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1712 done 1906 done
1713 eend 0 1907 eend 0
1714} 1908}
1715 1909
1716# make a wrapper script ... 1910# @FUNCTION: make_wrapper
1717# NOTE: this was originally games_make_wrapper, but I noticed other places where 1911# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1718# this could be used, so I have moved it here and made it not games-specific 1912# @DESCRIPTION:
1719# -- wolf31o2 1913# Create a shell wrapper script named wrapper in installpath
1720# $1 == wrapper name 1914# (defaults to the bindir) to execute target (default of wrapper) by
1721# $2 == binary to run 1915# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1722# $3 == directory to chdir before running binary 1916# libpaths followed by optionally changing directory to chdir.
1723# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1724# $5 == path for wrapper
1725make_wrapper() { 1917make_wrapper() {
1726 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1918 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1727 local tmpwrapper=$(emktemp) 1919 local tmpwrapper=$(emktemp)
1728 # We don't want to quote ${bin} so that people can pass complex 1920 # We don't want to quote ${bin} so that people can pass complex
1729 # things as $bin ... "./someprog --args" 1921 # things as $bin ... "./someprog --args"
1739fi 1931fi
1740exec ${bin} "\$@" 1932exec ${bin} "\$@"
1741EOF 1933EOF
1742 chmod go+rx "${tmpwrapper}" 1934 chmod go+rx "${tmpwrapper}"
1743 if [[ -n ${path} ]] ; then 1935 if [[ -n ${path} ]] ; then
1936 (
1744 exeinto "${path}" 1937 exeinto "${path}"
1745 newexe "${tmpwrapper}" "${wrapper}" 1938 newexe "${tmpwrapper}" "${wrapper}"
1939 ) || die
1746 else 1940 else
1747 newbin "${tmpwrapper}" "${wrapper}" 1941 newbin "${tmpwrapper}" "${wrapper}" || die
1942 fi
1943}
1944
1945# @FUNCTION: prepalldocs
1946# @USAGE:
1947# @DESCRIPTION:
1948# Compress files in /usr/share/doc which are not already
1949# compressed, excluding /usr/share/doc/${PF}/html.
1950# Uses the ecompressdir to do the compression.
1951# 2009-02-18 by betelgeuse:
1952# Commented because ecompressdir is even more internal to
1953# Portage than prepalldocs (it's not even mentioned in man 5
1954# ebuild). Please submit a better version for review to gentoo-dev
1955# if you want prepalldocs here.
1956#prepalldocs() {
1957# if [[ -n $1 ]] ; then
1958# ewarn "prepalldocs: invalid usage; takes no arguments"
1748 fi 1959# fi
1749} 1960
1961# cd "${D}"
1962# [[ -d usr/share/doc ]] || return 0
1963
1964# find usr/share/doc -exec gzip {} +
1965# ecompressdir --ignore /usr/share/doc/${PF}/html
1966# ecompressdir --queue /usr/share/doc
1967#}

Legend:
Removed from v.1.275  
changed lines
  Added in v.1.348

  ViewVC Help
Powered by ViewVC 1.1.20