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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 1.245 2006/07/15 19:26:55 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.334 2010/02/26 03:15:26 abcd 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 <= ${1:-5} ; n++)) ; do
33 echo -ne "\a" 46 echo -ne "\a"
36 sleep 1 49 sleep 1
37 done 50 done
38 fi 51 fi
39} 52}
40 53
41# This function generate linker scripts in /usr/lib for dynamic 54else
42# libs in /lib. This is to fix linking problems when you have
43# the .so in /lib, and the .a in /usr/lib. What happens is that
44# in some cases when linking dynamic, the .a in /usr/lib is used
45# instead of the .so in /lib due to gcc/libtool tweaking ld's
46# library search path. This cause many builds to fail.
47# See bug #4411 for more info.
48#
49# To use, simply call:
50#
51# gen_usr_ldscript libfoo.so
52#
53# Note that you should in general use the unversioned name of
54# the library, as ldconfig should usually update it correctly
55# to point to the latest version of the library present.
56#
57# <azarah@gentoo.org> (26 Oct 2002)
58#
59gen_usr_ldscript() {
60 local lib libdir=$(get_libdir)
61 # Just make sure it exists
62 dodir /usr/${libdir}
63 55
64 for lib in "${@}" ; do 56ebeep() {
65 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT 57 [[ $(type -t eqawarn) == function ]] && \
66 /* GNU ld script 58 eqawarn "QA Notice: ebeep is not defined in EAPI=3, please file a bug at http://bugs.gentoo.org"
67 Since Gentoo has critical dynamic libraries 59}
68 in /lib, and the static versions in /usr/lib,
69 we need to have a "fake" dynamic lib in /usr/lib,
70 otherwise we run into linking problems.
71 60
72 See bug http://bugs.gentoo.org/4411 for more info. 61epause() {
73 */ 62 [[ $(type -t eqawarn) == function ]] && \
74 GROUP ( /${libdir}/${lib} ) 63 eqawarn "QA Notice: epause is not defined in EAPI=3, please file a bug at http://bugs.gentoo.org"
75 END_LDSCRIPT 64}
76 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}" 65
66fi
67
68# @FUNCTION: ecvs_clean
69# @USAGE: [list of dirs]
70# @DESCRIPTION:
71# Remove CVS directories recursiveley. Useful when a source tarball contains
72# internal CVS directories. Defaults to $PWD.
73ecvs_clean() {
74 [[ -z $* ]] && set -- .
75 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
76 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
77}
78
79# @FUNCTION: esvn_clean
80# @USAGE: [list of dirs]
81# @DESCRIPTION:
82# Remove .svn directories recursiveley. Useful when a source tarball contains
83# internal Subversion directories. Defaults to $PWD.
84esvn_clean() {
85 [[ -z $* ]] && set -- .
86 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
87}
88
89# @FUNCTION: eshopts_push
90# @USAGE: [options to `set` or `shopt`]
91# @DESCRIPTION:
92# Often times code will want to enable a shell option to change code behavior.
93# Since changing shell options can easily break other pieces of code (which
94# assume the default state), eshopts_push is used to (1) push the current shell
95# options onto a stack and (2) pass the specified arguments to set.
96#
97# If the first argument is '-s' or '-u', we assume you want to call `shopt`
98# rather than `set` as there are some options only available via that.
99#
100# A common example is to disable shell globbing so that special meaning/care
101# may be used with variables/arguments to custom functions. That would be:
102# @CODE
103# eshopts_push -o noglob
104# for x in ${foo} ; do
105# if ...some check... ; then
106# eshopts_pop
107# return 0
108# fi
77 done 109# done
110# eshopts_pop
111# @CODE
112eshopts_push() {
113 # have to assume __ESHOPTS_SAVE__ isn't screwed with
114 # as a `declare -a` here will reset its value
115 local i=${#__ESHOPTS_SAVE__[@]}
116 if [[ $1 == -[su] ]] ; then
117 __ESHOPTS_SAVE__[$i]=$(shopt -p)
118 [[ $# -eq 0 ]] && return 0
119 shopt "$@" || die "eshopts_push: bad options to shopt: $*"
120 else
121 __ESHOPTS_SAVE__[$i]=$-
122 [[ $# -eq 0 ]] && return 0
123 set "$@" || die "eshopts_push: bad options to set: $*"
124 fi
78} 125}
79 126
127# @FUNCTION: eshopts_pop
128# @USAGE:
129# @DESCRIPTION:
130# Restore the shell options to the state saved with the corresponding
131# eshopts_push call. See that function for more details.
132eshopts_pop() {
133 [[ $# -ne 0 ]] && die "eshopts_pop takes no arguments"
134 local i=$(( ${#__ESHOPTS_SAVE__[@]} - 1 ))
135 [[ ${i} -eq -1 ]] && die "eshopts_{push,pop}: unbalanced pair"
136 local s=${__ESHOPTS_SAVE__[$i]}
137 unset __ESHOPTS_SAVE__[$i]
138 if [[ ${s} == "shopt -"* ]] ; then
139 eval "${s}" || die "eshopts_pop: sanity: invalid shopt options: ${s}"
140 else
141 set +$- || die "eshopts_pop: sanity: invalid shell settings: $-"
142 set -${s} || die "eshopts_pop: sanity: unable to restore saved shell settings: ${s}"
143 fi
144}
80 145
81# Default directory where patches are located 146# @VARIABLE: EPATCH_SOURCE
147# @DESCRIPTION:
148# Default directory to search for patches.
82EPATCH_SOURCE="${WORKDIR}/patch" 149EPATCH_SOURCE="${WORKDIR}/patch"
83# Default extension for patches 150# @VARIABLE: EPATCH_SUFFIX
151# @DESCRIPTION:
152# Default extension for patches (do not prefix the period yourself).
84EPATCH_SUFFIX="patch.bz2" 153EPATCH_SUFFIX="patch.bz2"
154# @VARIABLE: EPATCH_OPTS
155# @DESCRIPTION:
85# Default options for patch 156# Default options for patch:
157# @CODE
86# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 158# -g0 - keep RCS, ClearCase, Perforce and SCCS happy #24571
87# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 159# --no-backup-if-mismatch - do not leave .orig files behind
88# Set -E to automatically remove empty files. 160# -E - automatically remove empty files
161# @CODE
89EPATCH_OPTS="-g0 -E --no-backup-if-mismatch" 162EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
163# @VARIABLE: EPATCH_EXCLUDE
164# @DESCRIPTION:
90# List of patches not to apply. Not this is only file names, 165# List of patches not to apply. Note this is only file names,
91# and not the full path .. 166# and not the full path. Globs accepted.
92EPATCH_EXCLUDE="" 167EPATCH_EXCLUDE=""
168# @VARIABLE: EPATCH_SINGLE_MSG
169# @DESCRIPTION:
93# Change the printed message for a single patch. 170# Change the printed message for a single patch.
94EPATCH_SINGLE_MSG="" 171EPATCH_SINGLE_MSG=""
172# @VARIABLE: EPATCH_MULTI_MSG
173# @DESCRIPTION:
95# Change the printed message for multiple patches. 174# Change the printed message for multiple patches.
96EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." 175EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
97# Force applying bulk patches even if not following the style: 176# @VARIABLE: EPATCH_FORCE
98# 177# @DESCRIPTION:
99# ??_${ARCH}_foo.${EPATCH_SUFFIX} 178# Only require patches to match EPATCH_SUFFIX rather than the extended
100# 179# arch naming style.
101EPATCH_FORCE="no" 180EPATCH_FORCE="no"
102 181
103# This function is for bulk patching, or in theory for just one 182# @FUNCTION: epatch
104# or two patches. 183# @USAGE: [patches] [dirs of patches]
184# @DESCRIPTION:
185# epatch is designed to greatly simplify the application of patches. It can
186# process patch files directly, or directories of patches. The patches may be
187# compressed (bzip/gzip/etc...) or plain text. You generally need not specify
188# the -p option as epatch will automatically attempt -p0 to -p5 until things
189# apply successfully.
105# 190#
106# It should work with .bz2, .gz, .zip and plain text patches. 191# If you do not specify any options, then epatch will default to the directory
107# Currently all patches should be the same format. 192# specified by EPATCH_SOURCE.
108# 193#
109# You do not have to specify '-p' option to patch, as it will 194# When processing directories, epatch will apply all patches that match:
110# try with -p0 to -p5 until it succeed, or fail at -p5. 195# @CODE
111# 196# ${EPATCH_FORCE} == "yes"
112# Above EPATCH_* variables can be used to control various defaults,
113# bug they should be left as is to ensure an ebuild can rely on
114# them for.
115#
116# Patches are applied in current directory.
117#
118# Bulk Patches should preferibly have the form of:
119#
120# ??_${ARCH}_foo.${EPATCH_SUFFIX} 197# ??_${ARCH}_foo.${EPATCH_SUFFIX}
198# else
199# *.${EPATCH_SUFFIX}
200# @CODE
201# The leading ?? are typically numbers used to force consistent patch ordering.
202# The arch field is used to apply patches only for the host architecture with
203# the special value of "all" means apply for everyone. Note that using values
204# other than "all" is highly discouraged -- you should apply patches all the
205# time and let architecture details be detected at configure/compile time.
121# 206#
122# For example: 207# If EPATCH_SUFFIX is empty, then no period before it is implied when searching
208# for patches to apply.
123# 209#
124# 01_all_misc-fix.patch.bz2 210# Refer to the other EPATCH_xxx variables for more customization of behavior.
125# 02_sparc_another-fix.patch.bz2
126#
127# This ensures that there are a set order, and you can have ARCH
128# specific patches.
129#
130# If you however give an argument to epatch(), it will treat it as a
131# single patch that need to be applied if its a file. If on the other
132# hand its a directory, it will set EPATCH_SOURCE to this.
133#
134# <azarah@gentoo.org> (10 Nov 2002)
135#
136epatch() { 211epatch() {
137 _epatch_draw_line() { 212 _epatch_draw_line() {
213 # create a line of same length as input string
138 [[ -z $1 ]] && set "$(printf "%65s" '')" 214 [[ -z $1 ]] && set "$(printf "%65s" '')"
139 echo "${1//?/=}" 215 echo "${1//?/=}"
140 } 216 }
141 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
142 local PIPE_CMD=""
143 local STDERR_TARGET="${T}/$$.out"
144 local PATCH_TARGET="${T}/$$.patch"
145 local PATCH_SUFFIX=""
146 local SINGLE_PATCH="no"
147 local x=""
148 217
149 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402 218 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
150 219
151 if [ "$#" -gt 1 ] 220 # Let the rest of the code process one user arg at a time --
152 then 221 # each arg may expand into multiple patches, and each arg may
222 # need to start off with the default global EPATCH_xxx values
223 if [[ $# -gt 1 ]] ; then
153 local m="" 224 local m
154 for m in "$@" ; do 225 for m in "$@" ; do
155 epatch "${m}" 226 epatch "${m}"
156 done 227 done
157 return 0 228 return 0
158 fi 229 fi
159 230
160 if [ -n "$1" -a -f "$1" ] 231 local SINGLE_PATCH="no"
161 then 232 # no args means process ${EPATCH_SOURCE}
233 [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}"
234
235 if [[ -f $1 ]] ; then
162 SINGLE_PATCH="yes" 236 SINGLE_PATCH="yes"
163 237 set -- "$1"
164 local EPATCH_SOURCE="$1" 238 # Use the suffix from the single patch (localize it); the code
239 # below will find the suffix for us
165 local EPATCH_SUFFIX="${1##*\.}" 240 local EPATCH_SUFFIX=$1
166 241
167 elif [ -n "$1" -a -d "$1" ] 242 elif [[ -d $1 ]] ; then
168 then 243 # Some people like to make dirs of patches w/out suffixes (vim)
169 # Allow no extension if EPATCH_FORCE=yes ... used by vim for example ... 244 set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"}
170 if [ "${EPATCH_FORCE}" = "yes" ] && [ -z "${EPATCH_SUFFIX}" ] 245
246 else
247 # sanity check ... if it isn't a dir or file, wtf man ?
248 [[ $# -ne 0 ]] && EPATCH_SOURCE=$1
249 echo
250 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
251 eerror
252 eerror " ${EPATCH_SOURCE}"
253 eerror " ( ${EPATCH_SOURCE##*/} )"
254 echo
255 die "Cannot find \$EPATCH_SOURCE!"
256 fi
257
258 local PIPE_CMD
259 case ${EPATCH_SUFFIX##*\.} in
260 xz) PIPE_CMD="xz -dc" ;;
261 lzma) PIPE_CMD="lzma -dc" ;;
262 bz2) PIPE_CMD="bzip2 -dc" ;;
263 gz|Z|z) PIPE_CMD="gzip -dc" ;;
264 ZIP|zip) PIPE_CMD="unzip -p" ;;
265 *) ;;
266 esac
267
268 [[ ${SINGLE_PATCH} == "no" ]] && einfo "${EPATCH_MULTI_MSG}"
269
270 local x
271 for x in "$@" ; do
272 # If the patch dir given contains subdirs, or our EPATCH_SUFFIX
273 # didn't match anything, ignore continue on
274 [[ ! -f ${x} ]] && continue
275
276 local patchname=${x##*/}
277
278 # Apply single patches, or forced sets of patches, or
279 # patches with ARCH dependant names.
280 # ???_arch_foo.patch
281 # Else, skip this input altogether
282 local a=${patchname#*_} # strip the ???_
283 a=${a%%_*} # strip the _foo.patch
284 if ! [[ ${SINGLE_PATCH} == "yes" || \
285 ${EPATCH_FORCE} == "yes" || \
286 ${a} == all || \
287 ${a} == ${ARCH} ]]
171 then 288 then
172 local EPATCH_SOURCE="$1/*" 289 continue
290 fi
291
292 # Let people filter things dynamically
293 if [[ -n ${EPATCH_EXCLUDE} ]] ; then
294 # let people use globs in the exclude
295 eshopts_push -o noglob
296
297 local ex
298 for ex in ${EPATCH_EXCLUDE} ; do
299 if [[ ${patchname} == ${ex} ]] ; then
300 eshopts_pop
301 continue 2
302 fi
303 done
304
305 eshopts_pop
306 fi
307
308 if [[ ${SINGLE_PATCH} == "yes" ]] ; then
309 if [[ -n ${EPATCH_SINGLE_MSG} ]] ; then
310 einfo "${EPATCH_SINGLE_MSG}"
311 else
312 einfo "Applying ${patchname} ..."
313 fi
173 else 314 else
174 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 315 einfo " ${patchname} ..."
175 fi 316 fi
176 else 317
177 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 318 # most of the time, there will only be one run per unique name,
178 then 319 # but if there are more, make sure we get unique log filenames
179 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 320 local STDERR_TARGET="${T}/${patchname}.out"
180 then 321 if [[ -e ${STDERR_TARGET} ]] ; then
181 EPATCH_SOURCE="$1" 322 STDERR_TARGET="${T}/${patchname}-$$.out"
323 fi
324
325 printf "***** %s *****\n\n" "${patchname}" > "${STDERR_TARGET}"
326
327 # Decompress the patch if need be
328 local count=0
329 local PATCH_TARGET
330 if [[ -n ${PIPE_CMD} ]] ; then
331 PATCH_TARGET="${T}/$$.patch"
332 echo "PIPE_COMMAND: ${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> "${STDERR_TARGET}"
333
334 if ! (${PIPE_CMD} "${x}" > "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
335 echo
336 eerror "Could not extract patch!"
337 #die "Could not extract patch!"
338 count=5
339 break
182 fi 340 fi
341 else
342 PATCH_TARGET=${x}
343 fi
183 344
345 # Check for absolute paths in patches. If sandbox is disabled,
346 # people could (accidently) patch files in the root filesystem.
347 # Or trigger other unpleasantries #237667. So disallow -p0 on
348 # such patches.
349 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
350 if [[ -n ${abs_paths} ]] ; then
351 count=1
352 printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}"
353 fi
354
355 # Dynamically detect the correct -p# ... i'm lazy, so shoot me :/
356 while [[ ${count} -lt 5 ]] ; do
357 # Generate some useful debug info ...
358 (
359 _epatch_draw_line "***** ${patchname} *****"
184 echo 360 echo
185 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 361 echo "PATCH COMMAND: patch -p${count} ${EPATCH_OPTS} < '${PATCH_TARGET}'"
362 echo
363 _epatch_draw_line "***** ${patchname} *****"
364 ) >> "${STDERR_TARGET}"
365
366 if (patch -p${count} ${EPATCH_OPTS} --dry-run -f < "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
367 (
368 _epatch_draw_line "***** ${patchname} *****"
369 echo
370 echo "ACTUALLY APPLYING ${patchname} ..."
371 echo
372 _epatch_draw_line "***** ${patchname} *****"
373 patch -p${count} ${EPATCH_OPTS} < "${PATCH_TARGET}" 2>&1
374 ) >> "${STDERR_TARGET}"
375
376 if [ $? -ne 0 ] ; then
377 echo
378 eerror "A dry-run of patch command succeeded, but actually"
379 eerror "applying the patch failed!"
380 #die "Real world sux compared to the dreamworld!"
381 count=5
382 fi
383 break
384 fi
385
386 : $(( count++ ))
387 done
388
389 # if we had to decompress the patch, delete the temp one
390 if [[ -n ${PIPE_CMD} ]] ; then
391 rm -f "${PATCH_TARGET}"
392 fi
393
394 if [[ ${count} -ge 5 ]] ; then
395 echo
396 eerror "Failed Patch: ${patchname} !"
397 eerror " ( ${PATCH_TARGET} )"
186 eerror 398 eerror
187 eerror " ${EPATCH_SOURCE}" 399 eerror "Include in your bugreport the contents of:"
188 eerror " ( ${EPATCH_SOURCE##*/} )" 400 eerror
401 eerror " ${STDERR_TARGET}"
189 echo 402 echo
190 die "Cannot find \$EPATCH_SOURCE!"
191 fi
192
193 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
194 fi
195
196 case ${EPATCH_SUFFIX##*\.} in
197 bz2)
198 PIPE_CMD="bzip2 -dc"
199 PATCH_SUFFIX="bz2"
200 ;;
201 gz|Z|z)
202 PIPE_CMD="gzip -dc"
203 PATCH_SUFFIX="gz"
204 ;;
205 ZIP|zip)
206 PIPE_CMD="unzip -p"
207 PATCH_SUFFIX="zip"
208 ;;
209 *)
210 PIPE_CMD="cat"
211 PATCH_SUFFIX="patch"
212 ;;
213 esac
214
215 if [ "${SINGLE_PATCH}" = "no" ]
216 then
217 einfo "${EPATCH_MULTI_MSG}"
218 fi
219 for x in ${EPATCH_SOURCE}
220 do
221 # New ARCH dependant patch naming scheme ...
222 #
223 # ???_arch_foo.patch
224 #
225 if [ -f ${x} ] && \
226 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
227 [ "${EPATCH_FORCE}" = "yes" ])
228 then
229 local count=0
230 local popts="${EPATCH_OPTS}"
231 local patchname=${x##*/}
232
233 if [ -n "${EPATCH_EXCLUDE}" ]
234 then
235 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
236 then
237 continue
238 fi
239 fi
240
241 if [ "${SINGLE_PATCH}" = "yes" ]
242 then
243 if [ -n "${EPATCH_SINGLE_MSG}" ]
244 then
245 einfo "${EPATCH_SINGLE_MSG}"
246 else
247 einfo "Applying ${patchname} ..."
248 fi
249 else
250 einfo " ${patchname} ..."
251 fi
252
253 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
254 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
255
256 # Allow for prefix to differ ... im lazy, so shoot me :/
257 while [ "${count}" -lt 5 ]
258 do
259 # Generate some useful debug info ...
260 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
261 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
262
263 if [ "${PATCH_SUFFIX}" != "patch" ]
264 then
265 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
266 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
267 else
268 PATCH_TARGET="${x}"
269 fi
270
271 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
272 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
273
274 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276
277 if [ "${PATCH_SUFFIX}" != "patch" ]
278 then
279 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
280 then
281 echo
282 eerror "Could not extract patch!"
283 #die "Could not extract patch!"
284 count=5
285 break
286 fi
287 fi
288
289 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
290 then
291 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
292 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
293 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
294 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
295 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
296
297 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
298 _epatch_assert
299
300 if [ "$?" -ne 0 ]
301 then
302 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
303 echo
304 eerror "A dry-run of patch command succeeded, but actually"
305 eerror "applying the patch failed!"
306 #die "Real world sux compared to the dreamworld!"
307 count=5
308 fi
309
310 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
311
312 break
313 fi
314
315 count=$((count + 1))
316 done
317
318 if [ "${PATCH_SUFFIX}" != "patch" ]
319 then
320 rm -f ${PATCH_TARGET}
321 fi
322
323 if [ "${count}" -eq 5 ]
324 then
325 echo
326 eerror "Failed Patch: ${patchname} !"
327 eerror " ( ${PATCH_TARGET} )"
328 eerror
329 eerror "Include in your bugreport the contents of:"
330 eerror
331 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
332 echo
333 die "Failed Patch: ${patchname}!" 403 die "Failed Patch: ${patchname}!"
334 fi 404 fi
335 405
336 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 406 # if everything worked, delete the patch log
337 407 rm -f "${STDERR_TARGET}"
338 eend 0 408 eend 0
339 fi
340 done 409 done
341 if [ "${SINGLE_PATCH}" = "no" ] 410
342 then 411 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching"
343 einfo "Done with patching" 412 : # everything worked
413}
414epatch_user() {
415 [[ $# -ne 0 ]] && die "epatch_user takes no options"
416
417 # don't clobber any EPATCH vars that the parent might want
418 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches
419 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
420 EPATCH_SOURCE=${base}/${CTARGET}/${check}
421 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
422 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
423 if [[ -d ${EPATCH_SOURCE} ]] ; then
424 EPATCH_SOURCE=${EPATCH_SOURCE} \
425 EPATCH_SUFFIX="patch" \
426 EPATCH_FORCE="yes" \
427 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
428 epatch
429 break
344 fi 430 fi
431 done
345} 432}
346 433
434# @FUNCTION: emktemp
435# @USAGE: [temp dir]
436# @DESCRIPTION:
347# Cheap replacement for when debianutils (and thus mktemp) 437# Cheap replacement for when debianutils (and thus mktemp)
348# does not exist on the users system 438# does not exist on the users system.
349# vapier@gentoo.org
350#
351# Takes just 1 optional parameter (the directory to create tmpfile in)
352emktemp() { 439emktemp() {
353 local exe="touch" 440 local exe="touch"
354 [[ $1 == -d ]] && exe="mkdir" && shift 441 [[ $1 == -d ]] && exe="mkdir" && shift
355 local topdir=$1 442 local topdir=$1
356 443
358 [[ -z ${T} ]] \ 445 [[ -z ${T} ]] \
359 && topdir="/tmp" \ 446 && topdir="/tmp" \
360 || topdir=${T} 447 || topdir=${T}
361 fi 448 fi
362 449
363 if [[ -z $(type -p mktemp) ]] ; then 450 if ! type -P mktemp > /dev/null ; then
451 # system lacks `mktemp` so we have to fake it
364 local tmp=/ 452 local tmp=/
365 while [[ -e ${tmp} ]] ; do 453 while [[ -e ${tmp} ]] ; do
366 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM} 454 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
367 done 455 done
368 ${exe} "${tmp}" || ${exe} -p "${tmp}" 456 ${exe} "${tmp}" || ${exe} -p "${tmp}"
369 echo "${tmp}" 457 echo "${tmp}"
370 else 458 else
459 # the args here will give slightly wierd names on BSD,
460 # but should produce a usable file on all userlands
371 if [[ ${exe} == "touch" ]] ; then 461 if [[ ${exe} == "touch" ]] ; then
372 [[ ${USERLAND} == "GNU" ]] \
373 && mktemp -p "${topdir}" \
374 || TMPDIR="${topdir}" mktemp -t tmp 462 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
375 else 463 else
376 [[ ${USERLAND} == "GNU" ]] \
377 && mktemp -d "${topdir}" \
378 || TMPDIR="${topdir}" mktemp -dt tmp 464 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
379 fi
380 fi 465 fi
466 fi
381} 467}
382 468
469# @FUNCTION: egetent
470# @USAGE: <database> <key>
471# @MAINTAINER:
472# base-system@gentoo.org (Linux)
473# Joe Jezak <josejx@gmail.com> (OS X)
474# usata@gentoo.org (OS X)
475# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
476# @DESCRIPTION:
383# Small wrapper for getent (Linux), nidump (Mac OS X), 477# Small wrapper for getent (Linux),
478# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
384# and pw (FreeBSD) used in enewuser()/enewgroup() 479# and pw (FreeBSD) used in enewuser()/enewgroup()
385# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
386# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
387#
388# egetent(database, key)
389egetent() { 480egetent() {
390 case ${CHOST} in 481 case ${CHOST} in
391 *-darwin*) 482 *-darwin[678])
392 case "$2" in 483 case "$2" in
393 *[!0-9]*) # Non numeric 484 *[!0-9]*) # Non numeric
394 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 485 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
395 ;; 486 ;;
396 *) # Numeric 487 *) # Numeric
397 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 488 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
489 ;;
490 esac
491 ;;
492 *-darwin*)
493 local mytype=$1
494 [[ "passwd" == $mytype ]] && mytype="Users"
495 [[ "group" == $mytype ]] && mytype="Groups"
496 case "$2" in
497 *[!0-9]*) # Non numeric
498 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
499 ;;
500 *) # Numeric
501 local mykey="UniqueID"
502 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
503 dscl . -search /$mytype $mykey $2 2>/dev/null
398 ;; 504 ;;
399 esac 505 esac
400 ;; 506 ;;
401 *-freebsd*|*-dragonfly*) 507 *-freebsd*|*-dragonfly*)
402 local opts action="user" 508 local opts action="user"
417 getent "$1" "$2" 523 getent "$1" "$2"
418 ;; 524 ;;
419 esac 525 esac
420} 526}
421 527
422# Simplify/standardize adding users to the system 528# @FUNCTION: enewuser
423# vapier@gentoo.org 529# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
424# 530# @DESCRIPTION:
425# enewuser(username, uid, shell, homedir, groups, extra options) 531# Same as enewgroup, you are not required to understand how to properly add
426# 532# a user to the system. The only required parameter is the username.
427# Default values if you do not specify any: 533# Default uid is (pass -1 for this) next available, default shell is
428# username: REQUIRED ! 534# /bin/false, default homedir is /dev/null, there are no default groups,
429# uid: next available (see useradd(8)) 535# and default params sets the comment as 'added by portage for ${PN}'.
430# note: pass -1 to get default behavior
431# shell: /bin/false
432# homedir: /dev/null
433# groups: none
434# extra: comment of 'added by portage for ${PN}'
435enewuser() { 536enewuser() {
436 case ${EBUILD_PHASE} in 537 case ${EBUILD_PHASE} in
437 unpack|compile|test|install) 538 unpack|compile|test|install)
438 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function." 539 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
439 eerror "Package fails at QA and at life. Please file a bug." 540 eerror "Package fails at QA and at life. Please file a bug."
446 eerror "No username specified !" 547 eerror "No username specified !"
447 die "Cannot call enewuser without a username" 548 die "Cannot call enewuser without a username"
448 fi 549 fi
449 550
450 # lets see if the username already exists 551 # lets see if the username already exists
451 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 552 if [[ -n $(egetent passwd "${euser}") ]] ; then
452 return 0 553 return 0
453 fi 554 fi
454 einfo "Adding user '${euser}' to your system ..." 555 einfo "Adding user '${euser}' to your system ..."
455 556
456 # options to pass to useradd 557 # options to pass to useradd
457 local opts= 558 local opts=
458 559
459 # handle uid 560 # handle uid
460 local euid=$1; shift 561 local euid=$1; shift
461 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 562 if [[ -n ${euid} && ${euid} != -1 ]] ; then
462 if [[ ${euid} -gt 0 ]] ; then 563 if [[ ${euid} -gt 0 ]] ; then
463 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 564 if [[ -n $(egetent passwd ${euid}) ]] ; then
464 euid="next" 565 euid="next"
465 fi 566 fi
466 else 567 else
467 eerror "Userid given but is not greater than 0 !" 568 eerror "Userid given but is not greater than 0 !"
468 die "${euid} is not a valid UID" 569 die "${euid} is not a valid UID"
469 fi 570 fi
470 else 571 else
471 euid="next" 572 euid="next"
472 fi 573 fi
473 if [[ ${euid} == "next" ]] ; then 574 if [[ ${euid} == "next" ]] ; then
474 for euid in $(seq 101 999) ; do 575 for ((euid = 101; euid <= 999; euid++)); do
475 [[ -z $(egetent passwd ${euid}) ]] && break 576 [[ -z $(egetent passwd ${euid}) ]] && break
476 done 577 done
477 fi 578 fi
478 opts="${opts} -u ${euid}" 579 opts="${opts} -u ${euid}"
479 einfo " - Userid: ${euid}" 580 einfo " - Userid: ${euid}"
493 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do 594 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
494 [[ -x ${ROOT}${shell} ]] && break 595 [[ -x ${ROOT}${shell} ]] && break
495 done 596 done
496 597
497 if [[ ${shell} == "/dev/null" ]] ; then 598 if [[ ${shell} == "/dev/null" ]] ; then
498 eerror "Unable to identify the shell to use" 599 eerror "Unable to identify the shell to use, proceeding with userland default."
499 die "Unable to identify the shell to use" 600 case ${USERLAND} in
601 GNU) shell="/bin/false" ;;
602 BSD) shell="/sbin/nologin" ;;
603 Darwin) shell="/usr/sbin/nologin" ;;
604 *) die "Unable to identify the default shell for userland ${USERLAND}"
605 esac
500 fi 606 fi
501 607
502 eshell=${shell} 608 eshell=${shell}
503 fi 609 fi
504 einfo " - Shell: ${eshell}" 610 einfo " - Shell: ${eshell}"
602 fi 708 fi
603 ;; 709 ;;
604 710
605 *) 711 *)
606 if [[ -z $@ ]] ; then 712 if [[ -z $@ ]] ; then
607 useradd ${opts} ${euser} \ 713 useradd ${opts} \
608 -c "added by portage for ${PN}" \ 714 -c "added by portage for ${PN}" \
715 ${euser} \
609 || die "enewuser failed" 716 || die "enewuser failed"
610 else 717 else
611 einfo " - Extra: $@" 718 einfo " - Extra: $@"
612 useradd ${opts} ${euser} "$@" \ 719 useradd ${opts} "$@" \
720 ${euser} \
613 || die "enewuser failed" 721 || die "enewuser failed"
614 fi 722 fi
615 ;; 723 ;;
616 esac 724 esac
617 725
623 fi 731 fi
624 732
625 export SANDBOX_ON=${oldsandbox} 733 export SANDBOX_ON=${oldsandbox}
626} 734}
627 735
628# Simplify/standardize adding groups to the system 736# @FUNCTION: enewgroup
629# vapier@gentoo.org 737# @USAGE: <group> [gid]
630# 738# @DESCRIPTION:
631# enewgroup(group, gid) 739# This function does not require you to understand how to properly add a
632# 740# group to the system. Just give it a group name to add and enewgroup will
633# Default values if you do not specify any: 741# do the rest. You may specify the gid for the group or allow the group to
634# groupname: REQUIRED ! 742# allocate the next available one.
635# gid: next available (see groupadd(8))
636# extra: none
637enewgroup() { 743enewgroup() {
638 case ${EBUILD_PHASE} in 744 case ${EBUILD_PHASE} in
639 unpack|compile|test|install) 745 unpack|compile|test|install)
640 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function." 746 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
641 eerror "Package fails at QA and at life. Please file a bug." 747 eerror "Package fails at QA and at life. Please file a bug."
649 eerror "No group specified !" 755 eerror "No group specified !"
650 die "Cannot call enewgroup without a group" 756 die "Cannot call enewgroup without a group"
651 fi 757 fi
652 758
653 # see if group already exists 759 # see if group already exists
654 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 760 if [[ -n $(egetent group "${egroup}") ]]; then
655 then
656 return 0 761 return 0
657 fi 762 fi
658 einfo "Adding group '${egroup}' to your system ..." 763 einfo "Adding group '${egroup}' to your system ..."
659 764
660 # options to pass to useradd 765 # options to pass to useradd
703 fi 808 fi
704 809
705 # If we need the next available 810 # If we need the next available
706 case ${egid} in 811 case ${egid} in
707 *[!0-9]*) # Non numeric 812 *[!0-9]*) # Non numeric
708 for egid in $(seq 101 999); do 813 for ((egid = 101; egid <= 999; egid++)); do
709 [ -z "`egetent group ${egid}`" ] && break 814 [[ -z $(egetent group ${egid}) ]] && break
710 done 815 done
711 esac 816 esac
712 dscl . create /groups/${egroup} gid ${egid} 817 dscl . create /groups/${egroup} gid ${egid}
713 dscl . create /groups/${egroup} passwd '*' 818 dscl . create /groups/${egroup} passwd '*'
714 ;; 819 ;;
715 820
716 *-freebsd*|*-dragonfly*) 821 *-freebsd*|*-dragonfly*)
717 case ${egid} in 822 case ${egid} in
718 *[!0-9]*) # Non numeric 823 *[!0-9]*) # Non numeric
719 for egid in $(seq 101 999); do 824 for ((egid = 101; egid <= 999; egid++)); do
720 [ -z "`egetent group ${egid}`" ] && break 825 [[ -z $(egetent group ${egid}) ]] && break
721 done 826 done
722 esac 827 esac
723 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 828 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
724 ;; 829 ;;
725 830
726 *-netbsd*) 831 *-netbsd*)
727 case ${egid} in 832 case ${egid} in
728 *[!0-9]*) # Non numeric 833 *[!0-9]*) # Non numeric
729 for egid in $(seq 101 999); do 834 for ((egid = 101; egid <= 999; egid++)); do
730 [ -z "`egetent group ${egid}`" ] && break 835 [[ -z $(egetent group ${egid}) ]] && break
731 done 836 done
732 esac 837 esac
733 groupadd -g ${egid} ${egroup} || die "enewgroup failed" 838 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
734 ;; 839 ;;
735 840
738 ;; 843 ;;
739 esac 844 esac
740 export SANDBOX_ON="${oldsandbox}" 845 export SANDBOX_ON="${oldsandbox}"
741} 846}
742 847
743# Simple script to replace 'dos2unix' binaries 848# @FUNCTION: edos2unix
744# vapier@gentoo.org 849# @USAGE: <file> [more files ...]
745# 850# @DESCRIPTION:
746# edos2unix(file, <more files> ...) 851# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
852# to remove all of these text utilities from DEPEND variables because this
853# is a script based solution. Just give it a list of files to convert and
854# they will all be changed from the DOS CRLF format to the UNIX LF format.
747edos2unix() { 855edos2unix() {
748 for f in "$@" 856 echo "$@" | xargs sed -i 's/\r$//'
749 do
750 cp "${f}" ${T}/edos2unix
751 sed 's/\r$//' ${T}/edos2unix > "${f}"
752 done
753} 857}
754
755
756##############################################################
757# START: Handle .desktop files and menu entries #
758# maybe this should be separated into a new eclass some time #
759# lanius@gentoo.org #
760##############################################################
761 858
762# Make a desktop file ! 859# Make a desktop file !
763# Great for making those icons in kde/gnome startmenu ! 860# Great for making those icons in kde/gnome startmenu !
764# Amaze your friends ! Get the women ! Join today ! 861# Amaze your friends ! Get the women ! Join today !
765# 862#
766# make_desktop_entry(<command>, [name], [icon], [type], [path]) 863# make_desktop_entry(<command>, [name], [icon], [type], [path])
767# 864#
768# binary: what command does the app run with ? 865# binary: what command does the app run with ?
769# name: the name that will show up in the menu 866# name: the name that will show up in the menu
770# icon: give your little like a pretty little icon ... 867# icon: give your little like a pretty little icon ...
771# this can be relative (to /usr/share/pixmaps) or 868# this can be relative (to /usr/share/pixmaps) or
772# a full path to an icon 869# a full path to an icon
773# type: what kind of application is this ? for categories: 870# type: what kind of application is this ? for categories:
774# http://www.freedesktop.org/Standards/desktop-entry-spec 871# http://standards.freedesktop.org/menu-spec/latest/apa.html
775# path: if your app needs to startup in a specific dir 872# path: if your app needs to startup in a specific dir
776make_desktop_entry() { 873make_desktop_entry() {
777 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 874 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
778 875
779 local exec=${1} 876 local exec=${1}
780 local name=${2:-${PN}} 877 local name=${2:-${PN}}
781 local icon=${3:-${PN}.png} 878 local icon=${3:-${PN}}
782 local type=${4} 879 local type=${4}
783 local path=${5} 880 local path=${5}
784 881
785 if [[ -z ${type} ]] ; then 882 if [[ -z ${type} ]] ; then
786 local catmaj=${CATEGORY%%-*} 883 local catmaj=${CATEGORY%%-*}
787 local catmin=${CATEGORY##*-} 884 local catmin=${CATEGORY##*-}
788 case ${catmaj} in 885 case ${catmaj} in
789 app) 886 app)
790 case ${catmin} in 887 case ${catmin} in
888 accessibility) type=Accessibility;;
791 admin) type=System;; 889 admin) type=System;;
890 antivirus) type=System;;
891 arch) type=Archiving;;
892 backup) type=Archiving;;
792 cdr) type=DiscBurning;; 893 cdr) type=DiscBurning;;
793 dicts) type=Dictionary;; 894 dicts) type=Dictionary;;
895 doc) type=Documentation;;
794 editors) type=TextEditor;; 896 editors) type=TextEditor;;
795 emacs) type=TextEditor;; 897 emacs) type=TextEditor;;
796 emulation) type=Emulator;; 898 emulation) type=Emulator;;
797 laptop) type=HardwareSettings;; 899 laptop) type=HardwareSettings;;
798 office) type=Office;; 900 office) type=Office;;
901 pda) type=PDA;;
799 vim) type=TextEditor;; 902 vim) type=TextEditor;;
800 xemacs) type=TextEditor;; 903 xemacs) type=TextEditor;;
801 *) type=;; 904 *) type=;;
802 esac 905 esac
803 ;; 906 ;;
804 907
805 dev) 908 dev)
806 type="Development" 909 type="Development"
807 ;; 910 ;;
808 911
809 games) 912 games)
810 case ${catmin} in 913 case ${catmin} in
811 action) type=ActionGame;; 914 action|fps) type=ActionGame;;
812 arcade) type=ArcadeGame;; 915 arcade) type=ArcadeGame;;
813 board) type=BoardGame;; 916 board) type=BoardGame;;
814 kid) type=KidsGame;;
815 emulation) type=Emulator;; 917 emulation) type=Emulator;;
918 kids) type=KidsGame;;
816 puzzle) type=LogicGame;; 919 puzzle) type=LogicGame;;
817 rpg) type=RolePlaying;;
818 roguelike) type=RolePlaying;; 920 roguelike) type=RolePlaying;;
921 rpg) type=RolePlaying;;
819 simulation) type=Simulation;; 922 simulation) type=Simulation;;
820 sports) type=SportsGame;; 923 sports) type=SportsGame;;
821 strategy) type=StrategyGame;; 924 strategy) type=StrategyGame;;
822 *) type=;; 925 *) type=;;
823 esac 926 esac
824 type="Game;${type}" 927 type="Game;${type}"
928 ;;
929
930 gnome)
931 type="Gnome;GTK"
932 ;;
933
934 kde)
935 type="KDE;Qt"
825 ;; 936 ;;
826 937
827 mail) 938 mail)
828 type="Network;Email" 939 type="Network;Email"
829 ;; 940 ;;
831 media) 942 media)
832 case ${catmin} in 943 case ${catmin} in
833 gfx) type=Graphics;; 944 gfx) type=Graphics;;
834 radio) type=Tuner;; 945 radio) type=Tuner;;
835 sound) type=Audio;; 946 sound) type=Audio;;
836 tv) type=TV;; 947 tv) type=TV;;
837 video) type=Video;; 948 video) type=Video;;
838 *) type=;; 949 *) type=;;
839 esac 950 esac
840 type="AudioVideo;${type}" 951 type="AudioVideo;${type}"
841 ;; 952 ;;
842 953
843 net) 954 net)
844 case ${catmin} in 955 case ${catmin} in
845 dialup) type=Dialup;; 956 dialup) type=Dialup;;
846 ftp) type=FileTransfer;; 957 ftp) type=FileTransfer;;
847 im) type=InstantMessaging;; 958 im) type=InstantMessaging;;
848 irc) type=IRCClient;; 959 irc) type=IRCClient;;
849 mail) type=Email;; 960 mail) type=Email;;
850 news) type=News;; 961 news) type=News;;
851 nntp) type=News;; 962 nntp) type=News;;
852 p2p) type=FileTransfer;; 963 p2p) type=FileTransfer;;
964 voip) type=Telephony;;
853 *) type=;; 965 *) type=;;
854 esac 966 esac
855 type="Network;${type}" 967 type="Network;${type}"
856 ;; 968 ;;
857 969
858 sci) 970 sci)
859 case ${catmin} in 971 case ${catmin} in
860 astro*) type=Astronomy;; 972 astro*) type=Astronomy;;
861 bio*) type=Biology;; 973 bio*) type=Biology;;
862 calc*) type=Calculator;; 974 calc*) type=Calculator;;
863 chem*) type=Chemistry;; 975 chem*) type=Chemistry;;
976 elec*) type=Electronics;;
864 geo*) type=Geology;; 977 geo*) type=Geology;;
865 math*) type=Math;; 978 math*) type=Math;;
979 physics) type=Physics;;
980 visual*) type=DataVisualization;;
866 *) type=;; 981 *) type=;;
867 esac 982 esac
868 type="Science;${type}" 983 type="Education;Science;${type}"
984 ;;
985
986 sys)
987 type="System"
869 ;; 988 ;;
870 989
871 www) 990 www)
872 case ${catmin} in 991 case ${catmin} in
873 client) type=WebBrowser;; 992 client) type=WebBrowser;;
874 *) type=;; 993 *) type=;;
875 esac 994 esac
876 type="Network" 995 type="Network;${type}"
877 ;; 996 ;;
878 997
879 *) 998 *)
880 type= 999 type=
881 ;; 1000 ;;
884 if [ "${SLOT}" == "0" ] ; then 1003 if [ "${SLOT}" == "0" ] ; then
885 local desktop_name="${PN}" 1004 local desktop_name="${PN}"
886 else 1005 else
887 local desktop_name="${PN}-${SLOT}" 1006 local desktop_name="${PN}-${SLOT}"
888 fi 1007 fi
889 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 1008 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
890# local desktop=${T}/${exec%% *:-${desktop_name}}.desktop 1009 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
891 1010
1011 # Don't append another ";" when a valid category value is provided.
1012 type=${type%;}${type:+;}
1013
1014 eshopts_push -s extglob
1015 if [[ -n ${icon} && ${icon} != /* && ${icon} == *.@(xpm|png|svg) ]]; then
1016 ewarn "As described in the Icon Theme Specification, icon file extensions are not"
1017 ewarn "allowed in .desktop files if the value is not an absolute path."
1018 icon=${icon%.@(xpm|png|svg)}
1019 fi
1020 eshopts_pop
1021
1022 cat <<-EOF > "${desktop}"
892echo "[Desktop Entry] 1023 [Desktop Entry]
893Encoding=UTF-8
894Version=0.9.2
895Name=${name} 1024 Name=${name}
896Type=Application 1025 Type=Application
897Comment=${DESCRIPTION} 1026 Comment=${DESCRIPTION}
898Exec=${exec} 1027 Exec=${exec}
899TryExec=${exec%% *} 1028 TryExec=${exec%% *}
900Path=${path}
901Icon=${icon} 1029 Icon=${icon}
902Categories=Application;${type};" > "${desktop}" 1030 Categories=${type}
1031 EOF
1032
1033 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
903 1034
904 ( 1035 (
905 # wrap the env here so that the 'insinto' call 1036 # wrap the env here so that the 'insinto' call
906 # doesn't corrupt the env of the caller 1037 # doesn't corrupt the env of the caller
907 insinto /usr/share/applications 1038 insinto /usr/share/applications
908 doins "${desktop}" 1039 doins "${desktop}"
909 ) 1040 )
910} 1041}
911 1042
912# Make a GDM/KDM Session file 1043# @FUNCTION: validate_desktop_entries
913# 1044# @USAGE: [directories]
914# make_desktop_entry(<title>, <command>) 1045# @MAINTAINER:
915# title: File to execute to start the Window Manager 1046# Carsten Lohrke <carlo@gentoo.org>
916# command: Name of the Window Manager 1047# @DESCRIPTION:
1048# Validate desktop entries using desktop-file-utils
1049validate_desktop_entries() {
1050 if [[ -x /usr/bin/desktop-file-validate ]] ; then
1051 einfo "Checking desktop entry validity"
1052 local directories=""
1053 for d in /usr/share/applications $@ ; do
1054 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
1055 done
1056 if [[ -n ${directories} ]] ; then
1057 for FILE in $(find ${directories} -name "*\.desktop" \
1058 -not -path '*.hidden*' | sort -u 2>/dev/null)
1059 do
1060 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
1061 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
1062 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
1063 done
1064 fi
1065 echo ""
1066 else
1067 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
1068 fi
1069}
917 1070
1071# @FUNCTION: make_session_desktop
1072# @USAGE: <title> <command> [command args...]
1073# @DESCRIPTION:
1074# Make a GDM/KDM Session file. The title is the file to execute to start the
1075# Window Manager. The command is the name of the Window Manager.
1076#
1077# You can set the name of the file via the ${wm} variable.
918make_session_desktop() { 1078make_session_desktop() {
919 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 1079 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
920 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1 1080 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
921 1081
922 local title=$1 1082 local title=$1
923 local command=$2 1083 local command=$2
924 local desktop=${T}/${wm}.desktop 1084 local desktop=${T}/${wm:-${PN}}.desktop
1085 shift 2
925 1086
1087 cat <<-EOF > "${desktop}"
926echo "[Desktop Entry] 1088 [Desktop Entry]
927Encoding=UTF-8
928Name=${title} 1089 Name=${title}
929Comment=This session logs you into ${title} 1090 Comment=This session logs you into ${title}
930Exec=${command} 1091 Exec=${command} $*
931TryExec=${command} 1092 TryExec=${command}
932Type=Application" > "${desktop}" 1093 Type=XSession
1094 EOF
933 1095
1096 (
1097 # wrap the env here so that the 'insinto' call
1098 # doesn't corrupt the env of the caller
934 insinto /usr/share/xsessions 1099 insinto /usr/share/xsessions
935 doins "${desktop}" 1100 doins "${desktop}"
1101 )
936} 1102}
937 1103
1104# @FUNCTION: domenu
1105# @USAGE: <menus>
1106# @DESCRIPTION:
1107# Install the list of .desktop menu files into the appropriate directory
1108# (/usr/share/applications).
938domenu() { 1109domenu() {
1110 (
1111 # wrap the env here so that the 'insinto' call
1112 # doesn't corrupt the env of the caller
939 local i j 1113 local i j ret=0
940 insinto /usr/share/applications 1114 insinto /usr/share/applications
941 for i in "$@" ; do 1115 for i in "$@" ; do
942 if [[ -f ${i} ]] ; then 1116 if [[ -f ${i} ]] ; then
943 doins "${i}" 1117 doins "${i}"
1118 ((ret+=$?))
944 elif [[ -d ${i} ]] ; then 1119 elif [[ -d ${i} ]] ; then
945 for j in "${i}"/*.desktop ; do 1120 for j in "${i}"/*.desktop ; do
946 doins "${j}" 1121 doins "${j}"
1122 ((ret+=$?))
947 done 1123 done
1124 else
1125 ((++ret))
948 fi 1126 fi
949 done 1127 done
1128 exit ${ret}
1129 )
950} 1130}
1131
1132# @FUNCTION: newmenu
1133# @USAGE: <menu> <newname>
1134# @DESCRIPTION:
1135# Like all other new* functions, install the specified menu as newname.
951newmenu() { 1136newmenu() {
1137 (
1138 # wrap the env here so that the 'insinto' call
1139 # doesn't corrupt the env of the caller
952 insinto /usr/share/applications 1140 insinto /usr/share/applications
953 newins "$1" "$2" 1141 newins "$@"
1142 )
954} 1143}
955 1144
1145# @FUNCTION: doicon
1146# @USAGE: <list of icons>
1147# @DESCRIPTION:
1148# Install the list of icons into the icon directory (/usr/share/pixmaps).
1149# This is useful in conjunction with creating desktop/menu files.
956doicon() { 1150doicon() {
1151 (
1152 # wrap the env here so that the 'insinto' call
1153 # doesn't corrupt the env of the caller
957 local i j 1154 local i j ret
958 insinto /usr/share/pixmaps 1155 insinto /usr/share/pixmaps
959 for i in "$@" ; do 1156 for i in "$@" ; do
960 if [[ -f ${i} ]] ; then 1157 if [[ -f ${i} ]] ; then
961 doins "${i}" 1158 doins "${i}"
1159 ((ret+=$?))
962 elif [[ -d ${i} ]] ; then 1160 elif [[ -d ${i} ]] ; then
963 for j in "${i}"/*.png ; do 1161 for j in "${i}"/*.png ; do
964 doins "${j}" 1162 doins "${j}"
1163 ((ret+=$?))
965 done 1164 done
1165 else
1166 ((++ret))
966 fi 1167 fi
967 done 1168 done
1169 exit ${ret}
1170 )
968} 1171}
1172
1173# @FUNCTION: newicon
1174# @USAGE: <icon> <newname>
1175# @DESCRIPTION:
1176# Like all other new* functions, install the specified icon as newname.
969newicon() { 1177newicon() {
1178 (
1179 # wrap the env here so that the 'insinto' call
1180 # doesn't corrupt the env of the caller
970 insinto /usr/share/pixmaps 1181 insinto /usr/share/pixmaps
971 newins "$1" "$2" 1182 newins "$@"
1183 )
972} 1184}
973
974##############################################################
975# END: Handle .desktop files and menu entries #
976##############################################################
977
978 1185
979# for internal use only (unpack_pdv and unpack_makeself) 1186# for internal use only (unpack_pdv and unpack_makeself)
980find_unpackable_file() { 1187find_unpackable_file() {
981 local src=$1 1188 local src=$1
982 if [[ -z ${src} ]] ; then 1189 if [[ -z ${src} ]] ; then
992 fi 1199 fi
993 [[ ! -e ${src} ]] && return 1 1200 [[ ! -e ${src} ]] && return 1
994 echo "${src}" 1201 echo "${src}"
995} 1202}
996 1203
1204# @FUNCTION: unpack_pdv
1205# @USAGE: <file to unpack> <size of off_t>
1206# @DESCRIPTION:
997# Unpack those pesky pdv generated files ... 1207# Unpack those pesky pdv generated files ...
998# They're self-unpacking programs with the binary package stuffed in 1208# They're self-unpacking programs with the binary package stuffed in
999# the middle of the archive. Valve seems to use it a lot ... too bad 1209# the middle of the archive. Valve seems to use it a lot ... too bad
1000# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1210# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1001# 1211#
1002# Usage: unpack_pdv [file to unpack] [size of off_t]
1003# - you have to specify the off_t size ... i have no idea how to extract that 1212# You have to specify the off_t size ... I have no idea how to extract that
1004# information out of the binary executable myself. basically you pass in 1213# information out of the binary executable myself. Basically you pass in
1005# the size of the off_t type (in bytes) on the machine that built the pdv 1214# the size of the off_t type (in bytes) on the machine that built the pdv
1215# archive.
1216#
1006# archive. one way to determine this is by running the following commands: 1217# One way to determine this is by running the following commands:
1218#
1219# @CODE
1007# strings <pdv archive> | grep lseek 1220# strings <pdv archive> | grep lseek
1008# strace -elseek <pdv archive> 1221# strace -elseek <pdv archive>
1222# @CODE
1223#
1009# basically look for the first lseek command (we do the strings/grep because 1224# Basically look for the first lseek command (we do the strings/grep because
1010# sometimes the function call is _llseek or something) and steal the 2nd 1225# sometimes the function call is _llseek or something) and steal the 2nd
1011# parameter. here is an example: 1226# parameter. Here is an example:
1227#
1228# @CODE
1012# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1229# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1013# lseek 1230# lseek
1014# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1231# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1015# lseek(3, -4, SEEK_END) = 2981250 1232# lseek(3, -4, SEEK_END) = 2981250
1233# @CODE
1234#
1016# thus we would pass in the value of '4' as the second parameter. 1235# Thus we would pass in the value of '4' as the second parameter.
1017unpack_pdv() { 1236unpack_pdv() {
1018 local src=$(find_unpackable_file $1) 1237 local src=$(find_unpackable_file "$1")
1019 local sizeoff_t=$2 1238 local sizeoff_t=$2
1020 1239
1021 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1240 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1022 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :(" 1241 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1023 1242
1024 local shrtsrc=$(basename "${src}") 1243 local shrtsrc=$(basename "${src}")
1025 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1244 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1026 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1245 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1027 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1246 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1028 1247
1029 # grab metadata for debug reasons 1248 # grab metadata for debug reasons
1030 local metafile="$(emktemp)" 1249 local metafile=$(emktemp)
1031 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1250 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1032 1251
1033 # rip out the final file name from the metadata 1252 # rip out the final file name from the metadata
1034 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1253 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1035 datafile="`basename ${datafile}`" 1254 datafile=$(basename "${datafile}")
1036 1255
1037 # now lets uncompress/untar the file if need be 1256 # now lets uncompress/untar the file if need be
1038 local tmpfile="$(emktemp)" 1257 local tmpfile=$(emktemp)
1039 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1258 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1040 1259
1041 local iscompressed="`file -b ${tmpfile}`" 1260 local iscompressed=$(file -b "${tmpfile}")
1042 if [ "${iscompressed:0:8}" == "compress" ] ; then 1261 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1043 iscompressed=1 1262 iscompressed=1
1044 mv ${tmpfile}{,.Z} 1263 mv ${tmpfile}{,.Z}
1045 gunzip ${tmpfile} 1264 gunzip ${tmpfile}
1046 else 1265 else
1047 iscompressed=0 1266 iscompressed=0
1048 fi 1267 fi
1049 local istar="`file -b ${tmpfile}`" 1268 local istar=$(file -b "${tmpfile}")
1050 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1269 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1051 istar=1 1270 istar=1
1052 else 1271 else
1053 istar=0 1272 istar=0
1054 fi 1273 fi
1055 1274
1083 true 1302 true
1084 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1303 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1085 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1304 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1086} 1305}
1087 1306
1307# @FUNCTION: unpack_makeself
1308# @USAGE: [file to unpack] [offset] [tail|dd]
1309# @DESCRIPTION:
1088# Unpack those pesky makeself generated files ... 1310# Unpack those pesky makeself generated files ...
1089# They're shell scripts with the binary package tagged onto 1311# They're shell scripts with the binary package tagged onto
1090# the end of the archive. Loki utilized the format as does 1312# the end of the archive. Loki utilized the format as does
1091# many other game companies. 1313# many other game companies.
1092# 1314#
1093# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1315# If the file is not specified, then ${A} is used. If the
1094# - If the file is not specified then unpack will utilize ${A}.
1095# - If the offset is not specified then we will attempt to extract 1316# offset is not specified then we will attempt to extract
1096# the proper offset from the script itself. 1317# the proper offset from the script itself.
1097unpack_makeself() { 1318unpack_makeself() {
1098 local src_input=${1:-${A}} 1319 local src_input=${1:-${A}}
1099 local src=$(find_unpackable_file "${src_input}") 1320 local src=$(find_unpackable_file "${src_input}")
1100 local skip=$2 1321 local skip=$2
1101 local exe=$3 1322 local exe=$3
1147 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1368 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1148 *) die "makeself cant handle exe '${exe}'" 1369 *) die "makeself cant handle exe '${exe}'"
1149 esac 1370 esac
1150 1371
1151 # lets grab the first few bytes of the file to figure out what kind of archive it is 1372 # lets grab the first few bytes of the file to figure out what kind of archive it is
1152 local tmpfile="$(emktemp)" 1373 local tmpfile=$(emktemp)
1153 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1374 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1154 local filetype="$(file -b "${tmpfile}")" 1375 local filetype=$(file -b "${tmpfile}")
1155 case ${filetype} in 1376 case ${filetype} in
1156 *tar\ archive) 1377 *tar\ archive*)
1157 eval ${exe} | tar --no-same-owner -xf - 1378 eval ${exe} | tar --no-same-owner -xf -
1158 ;; 1379 ;;
1159 bzip2*) 1380 bzip2*)
1160 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1381 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1161 ;; 1382 ;;
1171 ;; 1392 ;;
1172 esac 1393 esac
1173 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1394 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1174} 1395}
1175 1396
1397# @FUNCTION: check_license
1398# @USAGE: [license]
1399# @DESCRIPTION:
1176# Display a license for user to accept. 1400# Display a license for user to accept. If no license is
1177#
1178# Usage: check_license [license]
1179# - If the file is not specified then ${LICENSE} is used. 1401# specified, then ${LICENSE} is used.
1180check_license() { 1402check_license() {
1181 local lic=$1 1403 local lic=$1
1182 if [ -z "${lic}" ] ; then 1404 if [ -z "${lic}" ] ; then
1183 lic="${PORTDIR}/licenses/${LICENSE}" 1405 lic="${PORTDIR}/licenses/${LICENSE}"
1184 else 1406 else
1188 lic="${PWD}/${lic}" 1410 lic="${PWD}/${lic}"
1189 elif [ -e "${lic}" ] ; then 1411 elif [ -e "${lic}" ] ; then
1190 lic="${lic}" 1412 lic="${lic}"
1191 fi 1413 fi
1192 fi 1414 fi
1193 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1194 local l="`basename ${lic}`" 1415 local l="`basename ${lic}`"
1195 1416
1196 # here is where we check for the licenses the user already 1417 # here is where we check for the licenses the user already
1197 # accepted ... if we don't find a match, we make the user accept 1418 # accepted ... if we don't find a match, we make the user accept
1198 local shopts=$-
1199 local alic 1419 local alic
1200 set -o noglob #so that bash doesn't expand "*" 1420 eshopts_push -o noglob # so that bash doesn't expand "*"
1201 for alic in ${ACCEPT_LICENSE} ; do 1421 for alic in ${ACCEPT_LICENSE} ; do
1202 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1422 if [[ ${alic} == ${l} ]]; then
1203 set +o noglob; set -${shopts} #reset old shell opts 1423 eshopts_pop
1204 return 0 1424 return 0
1205 fi 1425 fi
1206 done 1426 done
1207 set +o noglob; set -$shopts #reset old shell opts 1427 eshopts_pop
1428 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1208 1429
1209 local licmsg="$(emktemp)" 1430 local licmsg=$(emktemp)
1210 cat << EOF > ${licmsg} 1431 cat <<-EOF > ${licmsg}
1211********************************************************** 1432 **********************************************************
1212The following license outlines the terms of use of this 1433 The following license outlines the terms of use of this
1213package. You MUST accept this license for installation to 1434 package. You MUST accept this license for installation to
1214continue. When you are done viewing, hit 'q'. If you 1435 continue. When you are done viewing, hit 'q'. If you
1215CTRL+C out of this, the install will not run! 1436 CTRL+C out of this, the install will not run!
1216********************************************************** 1437 **********************************************************
1217 1438
1218EOF 1439 EOF
1219 cat ${lic} >> ${licmsg} 1440 cat ${lic} >> ${licmsg}
1220 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1441 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1221 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1442 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1222 read alic 1443 read alic
1223 case ${alic} in 1444 case ${alic} in
1230 die "Failed to accept license" 1451 die "Failed to accept license"
1231 ;; 1452 ;;
1232 esac 1453 esac
1233} 1454}
1234 1455
1456# @FUNCTION: cdrom_get_cds
1457# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1458# @DESCRIPTION:
1235# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1459# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1236# the whole 'non-interactive' policy, but damnit I want CD support ! 1460# the whole 'non-interactive' policy, but damnit I want CD support !
1237# 1461#
1238# with these cdrom functions we handle all the user interaction and 1462# With these cdrom functions we handle all the user interaction and
1239# standardize everything. all you have to do is call cdrom_get_cds() 1463# standardize everything. All you have to do is call cdrom_get_cds()
1240# and when the function returns, you can assume that the cd has been 1464# and when the function returns, you can assume that the cd has been
1241# found at CDROM_ROOT. 1465# found at CDROM_ROOT.
1242# 1466#
1467# The function will attempt to locate a cd based upon a file that is on
1468# the cd. The more files you give this function, the more cds
1469# the cdrom functions will handle.
1470#
1243# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1471# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1244# etc... if you want to give the cds better names, then just export 1472# etc... If you want to give the cds better names, then just export
1245# the appropriate CDROM_NAME variable before calling cdrom_get_cds(). 1473# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1246# - CDROM_NAME="fooie cd" - for when you only want 1 cd 1474# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1247# - CDROM_NAME_1="install cd" - for when you want more than 1 cd 1475# also use the CDROM_NAME_SET bash array.
1248# CDROM_NAME_2="data cd"
1249# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_#
1250# 1476#
1251# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1477# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1252#
1253# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1254# - this will attempt to locate a cd based upon a file that is on
1255# the cd ... the more files you give this function, the more cds
1256# the cdrom functions will handle
1257cdrom_get_cds() { 1478cdrom_get_cds() {
1258 # first we figure out how many cds we're dealing with by 1479 # first we figure out how many cds we're dealing with by
1259 # the # of files they gave us 1480 # the # of files they gave us
1260 local cdcnt=0 1481 local cdcnt=0
1261 local f= 1482 local f=
1347 export CDROM_SET="" 1568 export CDROM_SET=""
1348 export CDROM_CURRENT_CD=0 1569 export CDROM_CURRENT_CD=0
1349 cdrom_load_next_cd 1570 cdrom_load_next_cd
1350} 1571}
1351 1572
1352# this is only used when you need access to more than one cd. 1573# @FUNCTION: cdrom_load_next_cd
1353# when you have finished using the first cd, just call this function. 1574# @DESCRIPTION:
1354# when it returns, CDROM_ROOT will be pointing to the second cd. 1575# Some packages are so big they come on multiple CDs. When you're done reading
1355# remember, you can only go forward in the cd chain, you can't go back. 1576# files off a CD and want access to the next one, just call this function.
1577# Again, all the messy details of user interaction are taken care of for you.
1578# Once this returns, just read the variable CDROM_ROOT for the location of the
1579# mounted CD. Note that you can only go forward in the CD list, so make sure
1580# you only call this function when you're done using the current CD.
1356cdrom_load_next_cd() { 1581cdrom_load_next_cd() {
1357 local var 1582 local var
1358 ((++CDROM_CURRENT_CD)) 1583 ((++CDROM_CURRENT_CD))
1359 1584
1360 unset CDROM_ROOT 1585 unset CDROM_ROOT
1377# displayed and we'll hang out here until: 1602# displayed and we'll hang out here until:
1378# (1) the file is found on a mounted cdrom 1603# (1) the file is found on a mounted cdrom
1379# (2) the user hits CTRL+C 1604# (2) the user hits CTRL+C
1380_cdrom_locate_file_on_cd() { 1605_cdrom_locate_file_on_cd() {
1381 local mline="" 1606 local mline=""
1382 local showedmsg=0 1607 local showedmsg=0 showjolietmsg=0
1383 1608
1384 while [[ -z ${CDROM_ROOT} ]] ; do 1609 while [[ -z ${CDROM_ROOT} ]] ; do
1385 local i=0 1610 local i=0
1386 local -a cdset=(${*//:/ }) 1611 local -a cdset=(${*//:/ })
1387 if [[ -n ${CDROM_SET} ]] ; then 1612 if [[ -n ${CDROM_SET} ]] ; then
1390 1615
1391 while [[ -n ${cdset[${i}]} ]] ; do 1616 while [[ -n ${cdset[${i}]} ]] ; do
1392 local dir=$(dirname ${cdset[${i}]}) 1617 local dir=$(dirname ${cdset[${i}]})
1393 local file=$(basename ${cdset[${i}]}) 1618 local file=$(basename ${cdset[${i}]})
1394 1619
1395 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do 1620 local point= node= fs= foo=
1621 while read point node fs foo ; do
1622 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1623 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1624 && continue
1625 point=${point//\040/ }
1396 [[ -d ${mline}/${dir} ]] || continue 1626 [[ ! -d ${point}/${dir} ]] && continue
1397 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then 1627 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1398 export CDROM_ROOT=${mline} 1628 export CDROM_ROOT=${point}
1399 export CDROM_SET=${i} 1629 export CDROM_SET=${i}
1400 export CDROM_MATCH=${cdset[${i}]} 1630 export CDROM_MATCH=${cdset[${i}]}
1401 return 1631 return
1402 fi 1632 done <<< "$(get_mounts)"
1403 done
1404 1633
1405 ((++i)) 1634 ((++i))
1406 done 1635 done
1407 1636
1408 echo 1637 echo
1424 showedmsg=1 1653 showedmsg=1
1425 fi 1654 fi
1426 einfo "Press return to scan for the cd again" 1655 einfo "Press return to scan for the cd again"
1427 einfo "or hit CTRL+C to abort the emerge." 1656 einfo "or hit CTRL+C to abort the emerge."
1428 echo 1657 echo
1658 if [[ ${showjolietmsg} -eq 0 ]] ; then
1659 showjolietmsg=1
1660 else
1429 einfo "If you are having trouble with the detection" 1661 ewarn "If you are having trouble with the detection"
1430 einfo "of your CD, it is possible that you do not have" 1662 ewarn "of your CD, it is possible that you do not have"
1431 einfo "Joliet support enabled in your kernel. Please" 1663 ewarn "Joliet support enabled in your kernel. Please"
1432 einfo "check that CONFIG_JOLIET is enabled in your kernel." 1664 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1665 ebeep 5
1666 fi
1433 read || die "something is screwed with your system" 1667 read || die "something is screwed with your system"
1434 done 1668 done
1435} 1669}
1436 1670
1671# @FUNCTION: strip-linguas
1672# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1673# @DESCRIPTION:
1437# Make sure that LINGUAS only contains languages that 1674# Make sure that LINGUAS only contains languages that
1438# a package can support 1675# a package can support. The first form allows you to
1439# 1676# specify a list of LINGUAS. The -i builds a list of po
1440# usage: strip-linguas <allow LINGUAS> 1677# files found in all the directories and uses the
1441# strip-linguas -i <directories of .po files> 1678# intersection of the lists. The -u builds a list of po
1442# strip-linguas -u <directories of .po files> 1679# files found in all the directories and uses the union
1443# 1680# of the lists.
1444# The first form allows you to specify a list of LINGUAS.
1445# The -i builds a list of po files found in all the
1446# directories and uses the intersection of the lists.
1447# The -u builds a list of po files found in all the
1448# directories and uses the union of the lists.
1449strip-linguas() { 1681strip-linguas() {
1450 local ls newls nols 1682 local ls newls nols
1451 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1683 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1452 local op=$1; shift 1684 local op=$1; shift
1453 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift 1685 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1454 local d f 1686 local d f
1455 for d in "$@" ; do 1687 for d in "$@" ; do
1456 if [[ ${op} == "-u" ]] ; then 1688 if [[ ${op} == "-u" ]] ; then
1457 newls=${ls} 1689 newls=${ls}
1458 else 1690 else
1459 newls="" 1691 newls=""
1460 fi 1692 fi
1461 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do 1693 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1462 if [[ ${op} == "-i" ]] ; then 1694 if [[ ${op} == "-i" ]] ; then
1463 hasq ${f} ${ls} && newls="${newls} ${f}" 1695 hasq ${f} ${ls} && newls="${newls} ${f}"
1464 else 1696 else
1465 hasq ${f} ${ls} || newls="${newls} ${f}" 1697 hasq ${f} ${ls} || newls="${newls} ${f}"
1466 fi 1698 fi
1479 else 1711 else
1480 nols="${nols} ${f}" 1712 nols="${nols} ${f}"
1481 fi 1713 fi
1482 done 1714 done
1483 [[ -n ${nols} ]] \ 1715 [[ -n ${nols} ]] \
1484 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols} 1716 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1485 export LINGUAS=${newls:1} 1717 export LINGUAS=${newls:1}
1486} 1718}
1487 1719
1488# moved from kernel.eclass since they are generally useful outside of 1720# @FUNCTION: preserve_old_lib
1489# kernel.eclass -iggy (20041002) 1721# @USAGE: <libs to preserve> [more libs]
1490 1722# @DESCRIPTION:
1491# the following functions are useful in kernel module ebuilds, etc.
1492# for an example see ivtv or drbd ebuilds
1493
1494# set's ARCH to match what the kernel expects
1495set_arch_to_kernel() {
1496 i=10
1497 while ((i--)) ; do
1498 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1499 done
1500 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1501 case ${ARCH} in
1502 x86) export ARCH="i386";;
1503 amd64) export ARCH="x86_64";;
1504 hppa) export ARCH="parisc";;
1505 mips) export ARCH="mips";;
1506 sparc) export ARCH="$(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!
1507 *) export ARCH="${ARCH}";;
1508 esac
1509}
1510
1511# set's ARCH back to what portage expects
1512set_arch_to_portage() {
1513 i=10
1514 while ((i--)) ; do
1515 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1516 done
1517 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1518}
1519
1520# Jeremy Huddleston <eradicator@gentoo.org>:
1521# preserve_old_lib /path/to/libblah.so.0
1522# preserve_old_lib_notify /path/to/libblah.so.0
1523#
1524# These functions are useful when a lib in your package changes --library. Such 1723# These functions are useful when a lib in your package changes ABI SONAME.
1525# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1724# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1526# would break packages that link against it. Most people get around this 1725# would break packages that link against it. Most people get around this
1527# by using the portage SLOT mechanism, but that is not always a relevant 1726# by using the portage SLOT mechanism, but that is not always a relevant
1528# solution, so instead you can add the following to your ebuilds: 1727# solution, so instead you can call this from pkg_preinst. See also the
1529# 1728# preserve_old_lib_notify function.
1530# src_install() {
1531# ...
1532# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1533# ...
1534# }
1535#
1536# pkg_postinst() {
1537# ...
1538# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1539# ...
1540# }
1541
1542preserve_old_lib() { 1729preserve_old_lib() {
1543 LIB=$1 1730 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1731 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1732 die "Invalid preserve_old_lib() usage"
1733 fi
1734 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1544 1735
1545 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1736 # let portage worry about it
1546 SONAME=`basename ${LIB}` 1737 has preserve-libs ${FEATURES} && return 0
1547 DIRNAME=`dirname ${LIB}`
1548 1738
1549 dodir ${DIRNAME} 1739 local lib dir
1550 cp ${ROOT}${LIB} ${D}${DIRNAME} 1740 for lib in "$@" ; do
1741 [[ -e ${ROOT}/${lib} ]] || continue
1742 dir=${lib%/*}
1743 dodir ${dir} || die "dodir ${dir} failed"
1744 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1551 touch ${D}${LIB} 1745 touch "${D}"/${lib}
1552 fi 1746 done
1553} 1747}
1554 1748
1749# @FUNCTION: preserve_old_lib_notify
1750# @USAGE: <libs to notify> [more libs]
1751# @DESCRIPTION:
1752# Spit helpful messages about the libraries preserved by preserve_old_lib.
1555preserve_old_lib_notify() { 1753preserve_old_lib_notify() {
1556 LIB=$1 1754 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1755 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1756 die "Invalid preserve_old_lib_notify() usage"
1757 fi
1557 1758
1558 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1759 # let portage worry about it
1559 SONAME=`basename ${LIB}` 1760 has preserve-libs ${FEATURES} && return 0
1560 1761
1762 local lib notice=0
1763 for lib in "$@" ; do
1764 [[ -e ${ROOT}/${lib} ]] || continue
1765 if [[ ${notice} -eq 0 ]] ; then
1766 notice=1
1561 ewarn "An old version of an installed library was detected on your system." 1767 ewarn "Old versions of installed libraries were detected on your system."
1562 ewarn "In order to avoid breaking packages that link against it, this older version" 1768 ewarn "In order to avoid breaking packages that depend on these old libs,"
1563 ewarn "is not being removed. In order to make full use of this newer version," 1769 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1564 ewarn "you will need to execute the following command:" 1770 ewarn "in order to remove these old dependencies. If you do not have this"
1771 ewarn "helper program, simply emerge the 'gentoolkit' package."
1772 ewarn
1773 fi
1565 ewarn " revdep-rebuild --library ${SONAME}" 1774 ewarn " # revdep-rebuild --library ${lib##*/}"
1775 done
1776 if [[ ${notice} -eq 1 ]] ; then
1566 ewarn 1777 ewarn
1567 ewarn "After doing that, you can safely remove ${LIB}" 1778 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1568 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild" 1779 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1780 for lib in "$@" ; do
1781 ewarn " # rm '${lib}'"
1782 done
1569 fi 1783 fi
1570} 1784}
1571 1785
1572# Hack for people to figure out if a package was built with 1786# @FUNCTION: built_with_use
1573# certain USE flags 1787# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1788# @DESCRIPTION:
1574# 1789#
1575# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1790# Deprecated: Use EAPI 2 use deps in DEPEND|RDEPEND and with has_version calls.
1576# ex: built_with_use xchat gtk2
1577# 1791#
1578# Flags: -a all USE flags should be utilized 1792# A temporary hack until portage properly supports DEPENDing on USE
1579# -o at least one USE flag should be utilized 1793# flags being enabled in packages. This will check to see if the specified
1580# Note: the default flag is '-a' 1794# DEPEND atom was built with the specified list of USE flags. The
1795# --missing option controls the behavior if called on a package that does
1796# not actually support the defined USE flags (aka listed in IUSE).
1797# The default is to abort (call die). The -a and -o flags control
1798# the requirements of the USE flags. They correspond to "and" and "or"
1799# logic. So the -a flag means all listed USE flags must be enabled
1800# while the -o flag means at least one of the listed IUSE flags must be
1801# enabled. The --hidden option is really for internal use only as it
1802# means the USE flag we're checking is hidden expanded, so it won't be found
1803# in IUSE like normal USE flags.
1804#
1805# Remember that this function isn't terribly intelligent so order of optional
1806# flags matter.
1581built_with_use() { 1807built_with_use() {
1808 local hidden="no"
1809 if [[ $1 == "--hidden" ]] ; then
1810 hidden="yes"
1811 shift
1812 fi
1813
1814 local missing_action="die"
1815 if [[ $1 == "--missing" ]] ; then
1816 missing_action=$2
1817 shift ; shift
1818 case ${missing_action} in
1819 true|false|die) ;;
1820 *) die "unknown action '${missing_action}'";;
1821 esac
1822 fi
1823
1582 local opt=$1 1824 local opt=$1
1583 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1825 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1584 1826
1585 local PKG=$(best_version $1) 1827 local PKG=$(best_version $1)
1828 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1586 shift 1829 shift
1587 1830
1588 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE 1831 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1832 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1589 1833
1590 # if the USE file doesnt exist, assume the $PKG is either 1834 # if the IUSE file doesn't exist, the read will error out, we need to handle
1591 # injected or package.provided 1835 # this gracefully
1592 [[ ! -e ${USEFILE} ]] && return 0 1836 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1837 case ${missing_action} in
1838 true) return 0;;
1839 false) return 1;;
1840 die) die "Unable to determine what USE flags $PKG was built with";;
1841 esac
1842 fi
1843
1844 if [[ ${hidden} == "no" ]] ; then
1845 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1846 # Don't check USE_EXPAND #147237
1847 local expand
1848 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1849 if [[ $1 == ${expand}_* ]] ; then
1850 expand=""
1851 break
1852 fi
1853 done
1854 if [[ -n ${expand} ]] ; then
1855 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1856 case ${missing_action} in
1857 true) return 0;;
1858 false) return 1;;
1859 die) die "$PKG does not actually support the $1 USE flag!";;
1860 esac
1861 fi
1862 fi
1863 fi
1593 1864
1594 local USE_BUILT=$(<${USEFILE}) 1865 local USE_BUILT=$(<${USEFILE})
1595 while [[ $# -gt 0 ]] ; do 1866 while [[ $# -gt 0 ]] ; do
1596 if [[ ${opt} = "-o" ]] ; then 1867 if [[ ${opt} = "-o" ]] ; then
1597 has $1 ${USE_BUILT} && return 0 1868 has $1 ${USE_BUILT} && return 0
1601 shift 1872 shift
1602 done 1873 done
1603 [[ ${opt} = "-a" ]] 1874 [[ ${opt} = "-a" ]]
1604} 1875}
1605 1876
1877# @FUNCTION: epunt_cxx
1878# @USAGE: [dir to scan]
1879# @DESCRIPTION:
1606# Many configure scripts wrongly bail when a C++ compiler 1880# Many configure scripts wrongly bail when a C++ compiler could not be
1607# could not be detected. #73450 1881# detected. If dir is not specified, then it defaults to ${S}.
1882#
1883# http://bugs.gentoo.org/73450
1608epunt_cxx() { 1884epunt_cxx() {
1609 local dir=$1 1885 local dir=$1
1610 [[ -z ${dir} ]] && dir=${S} 1886 [[ -z ${dir} ]] && dir=${S}
1611 ebegin "Removing useless C++ checks" 1887 ebegin "Removing useless C++ checks"
1612 local f 1888 local f
1613 for f in $(find ${dir} -name configure) ; do 1889 find "${dir}" -name configure | while read f ; do
1614 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1890 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1615 done 1891 done
1616 eend 0 1892 eend 0
1617} 1893}
1618 1894
1619# dopamd <file> [more files] 1895# @FUNCTION: make_wrapper
1620# 1896# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1621# Install pam auth config file in /etc/pam.d 1897# @DESCRIPTION:
1622dopamd() { 1898# Create a shell wrapper script named wrapper in installpath
1623 [[ -z $1 ]] && die "dopamd requires at least one argument" 1899# (defaults to the bindir) to execute target (default of wrapper) by
1624 1900# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1625 use pam || return 0 1901# libpaths followed by optionally changing directory to chdir.
1626
1627 INSDESTTREE=/etc/pam.d \
1628 doins "$@" || die "failed to install $@"
1629}
1630# newpamd <old name> <new name>
1631#
1632# Install pam file <old name> as <new name> in /etc/pam.d
1633newpamd() {
1634 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1635
1636 use pam || return 0
1637
1638 INSDESTTREE=/etc/pam.d \
1639 newins "$1" "$2" || die "failed to install $1 as $2"
1640}
1641
1642# make a wrapper script ...
1643# NOTE: this was originally games_make_wrapper, but I noticed other places where
1644# this could be used, so I have moved it here and made it not games-specific
1645# -- wolf31o2
1646# $1 == wrapper name
1647# $2 == binary to run
1648# $3 == directory to chdir before running binary
1649# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1650# $5 == path for wrapper
1651make_wrapper() { 1902make_wrapper() {
1652 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1903 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1653 local tmpwrapper=$(emktemp) 1904 local tmpwrapper=$(emktemp)
1654 # We don't want to quote ${bin} so that people can pass complex 1905 # We don't want to quote ${bin} so that people can pass complex
1655 # things as $bin ... "./someprog --args" 1906 # things as $bin ... "./someprog --args"
1665fi 1916fi
1666exec ${bin} "\$@" 1917exec ${bin} "\$@"
1667EOF 1918EOF
1668 chmod go+rx "${tmpwrapper}" 1919 chmod go+rx "${tmpwrapper}"
1669 if [[ -n ${path} ]] ; then 1920 if [[ -n ${path} ]] ; then
1921 (
1670 exeinto "${path}" 1922 exeinto "${path}"
1671 newexe "${tmpwrapper}" "${wrapper}" 1923 newexe "${tmpwrapper}" "${wrapper}"
1924 ) || die
1672 else 1925 else
1673 newbin "${tmpwrapper}" "${wrapper}" 1926 newbin "${tmpwrapper}" "${wrapper}" || die
1927 fi
1928}
1929
1930# @FUNCTION: prepalldocs
1931# @USAGE:
1932# @DESCRIPTION:
1933# Compress files in /usr/share/doc which are not already
1934# compressed, excluding /usr/share/doc/${PF}/html.
1935# Uses the ecompressdir to do the compression.
1936# 2009-02-18 by betelgeuse:
1937# Commented because ecompressdir is even more internal to
1938# Portage than prepalldocs (it's not even mentioned in man 5
1939# ebuild). Please submit a better version for review to gentoo-dev
1940# if you want prepalldocs here.
1941#prepalldocs() {
1942# if [[ -n $1 ]] ; then
1943# ewarn "prepalldocs: invalid usage; takes no arguments"
1674 fi 1944# fi
1675} 1945
1946# cd "${D}"
1947# [[ -d usr/share/doc ]] || return 0
1948
1949# find usr/share/doc -exec gzip {} +
1950# ecompressdir --ignore /usr/share/doc/${PF}/html
1951# ecompressdir --queue /usr/share/doc
1952#}

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