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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 1.242 2006/06/24 04:36:33 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.332 2010/02/17 02:22:43 reavertm 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 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 32 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
23 sleep ${1:-5}
24 fi
25} 33}
26 34
27# Beep the specified number of times (defaults to five). If our output 35# @FUNCTION: ebeep
28# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 36# @USAGE: [number of beeps]
29# don't beep. 37# @DESCRIPTION:
30# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 38# Issue the specified number of beeps (default of 5 beeps). Useful when
39# printing a message the user should probably be reading and often used in
40# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
41# don't beep at all. Defined in EAPIs 0 1 and 2.
31ebeep() { 42ebeep() {
32 local n 43 local n
33 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 44 if [[ -z ${EBEEP_IGNORE} ]] ; then
34 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 45 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
35 echo -ne "\a" 46 echo -ne "\a"
36 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 47 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
37 echo -ne "\a" 48 echo -ne "\a"
38 sleep 1 49 sleep 1
39 done 50 done
40 fi 51 fi
41} 52}
42 53
43# This function generate linker scripts in /usr/lib for dynamic 54else
44# libs in /lib. This is to fix linking problems when you have
45# the .so in /lib, and the .a in /usr/lib. What happens is that
46# in some cases when linking dynamic, the .a in /usr/lib is used
47# instead of the .so in /lib due to gcc/libtool tweaking ld's
48# library search path. This cause many builds to fail.
49# See bug #4411 for more info.
50#
51# To use, simply call:
52#
53# gen_usr_ldscript libfoo.so
54#
55# Note that you should in general use the unversioned name of
56# the library, as ldconfig should usually update it correctly
57# to point to the latest version of the library present.
58#
59# <azarah@gentoo.org> (26 Oct 2002)
60#
61gen_usr_ldscript() {
62 local lib libdir=$(get_libdir)
63 # Just make sure it exists
64 dodir /usr/${libdir}
65 55
66 for lib in "${@}" ; do 56ebeep() {
67 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT 57 eqawarn "QA Notice: ebeep is not defined in EAPI=3, please file a bug at http://bugs.gentoo.org"
68 /* GNU ld script 58}
69 Since Gentoo has critical dynamic libraries
70 in /lib, and the static versions in /usr/lib,
71 we need to have a "fake" dynamic lib in /usr/lib,
72 otherwise we run into linking problems.
73 59
74 See bug http://bugs.gentoo.org/4411 for more info. 60epause() {
75 */ 61 eqawarn "QA Notice: epause is not defined in EAPI=3, please file a bug at http://bugs.gentoo.org"
76 GROUP ( /${libdir}/${lib} ) 62}
77 END_LDSCRIPT 63
78 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}" 64fi
65
66# @FUNCTION: ecvs_clean
67# @USAGE: [list of dirs]
68# @DESCRIPTION:
69# Remove CVS directories recursiveley. Useful when a source tarball contains
70# internal CVS directories. Defaults to $PWD.
71ecvs_clean() {
72 [[ -z $* ]] && set -- .
73 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
74 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
75}
76
77# @FUNCTION: esvn_clean
78# @USAGE: [list of dirs]
79# @DESCRIPTION:
80# Remove .svn directories recursiveley. Useful when a source tarball contains
81# internal Subversion directories. Defaults to $PWD.
82esvn_clean() {
83 [[ -z $* ]] && set -- .
84 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
85}
86
87# @FUNCTION: eshopts_push
88# @USAGE: [options to `set` or `shopt`]
89# @DESCRIPTION:
90# Often times code will want to enable a shell option to change code behavior.
91# Since changing shell options can easily break other pieces of code (which
92# assume the default state), eshopts_push is used to (1) push the current shell
93# options onto a stack and (2) pass the specified arguments to set.
94#
95# If the first argument is '-s' or '-u', we assume you want to call `shopt`
96# rather than `set` as there are some options only available via that.
97#
98# A common example is to disable shell globbing so that special meaning/care
99# may be used with variables/arguments to custom functions. That would be:
100# @CODE
101# eshopts_push -o noglob
102# for x in ${foo} ; do
103# if ...some check... ; then
104# eshopts_pop
105# return 0
106# fi
79 done 107# done
108# eshopts_pop
109# @CODE
110eshopts_push() {
111 # have to assume __ESHOPTS_SAVE__ isn't screwed with
112 # as a `declare -a` here will reset its value
113 local i=${#__ESHOPTS_SAVE__[@]}
114 if [[ $1 == -[su] ]] ; then
115 __ESHOPTS_SAVE__[$i]=$(shopt -p)
116 [[ $# -eq 0 ]] && return 0
117 shopt "$@" || die "eshopts_push: bad options to shopt: $*"
118 else
119 __ESHOPTS_SAVE__[$i]=$-
120 [[ $# -eq 0 ]] && return 0
121 set "$@" || die "eshopts_push: bad options to set: $*"
122 fi
80} 123}
81 124
125# @FUNCTION: eshopts_pop
126# @USAGE:
127# @DESCRIPTION:
128# Restore the shell options to the state saved with the corresponding
129# eshopts_push call. See that function for more details.
130eshopts_pop() {
131 [[ $# -ne 0 ]] && die "eshopts_pop takes no arguments"
132 local i=$(( ${#__ESHOPTS_SAVE__[@]} - 1 ))
133 [[ ${i} -eq -1 ]] && die "eshopts_{push,pop}: unbalanced pair"
134 local s=${__ESHOPTS_SAVE__[$i]}
135 unset __ESHOPTS_SAVE__[$i]
136 if [[ ${s} == "shopt -"* ]] ; then
137 eval "${s}" || die "eshopts_pop: sanity: invalid shopt options: ${s}"
138 else
139 set +$- || die "eshopts_pop: sanity: invalid shell settings: $-"
140 set -${s} || die "eshopts_pop: sanity: unable to restore saved shell settings: ${s}"
141 fi
142}
82 143
83# Default directory where patches are located 144# @VARIABLE: EPATCH_SOURCE
145# @DESCRIPTION:
146# Default directory to search for patches.
84EPATCH_SOURCE="${WORKDIR}/patch" 147EPATCH_SOURCE="${WORKDIR}/patch"
85# Default extension for patches 148# @VARIABLE: EPATCH_SUFFIX
149# @DESCRIPTION:
150# Default extension for patches (do not prefix the period yourself).
86EPATCH_SUFFIX="patch.bz2" 151EPATCH_SUFFIX="patch.bz2"
152# @VARIABLE: EPATCH_OPTS
153# @DESCRIPTION:
87# Default options for patch 154# Default options for patch:
155# @CODE
88# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 156# -g0 - keep RCS, ClearCase, Perforce and SCCS happy #24571
89# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 157# --no-backup-if-mismatch - do not leave .orig files behind
90# Set -E to automatically remove empty files. 158# -E - automatically remove empty files
159# @CODE
91EPATCH_OPTS="-g0 -E --no-backup-if-mismatch" 160EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
161# @VARIABLE: EPATCH_EXCLUDE
162# @DESCRIPTION:
92# List of patches not to apply. Not this is only file names, 163# List of patches not to apply. Note this is only file names,
93# and not the full path .. 164# and not the full path. Globs accepted.
94EPATCH_EXCLUDE="" 165EPATCH_EXCLUDE=""
166# @VARIABLE: EPATCH_SINGLE_MSG
167# @DESCRIPTION:
95# Change the printed message for a single patch. 168# Change the printed message for a single patch.
96EPATCH_SINGLE_MSG="" 169EPATCH_SINGLE_MSG=""
170# @VARIABLE: EPATCH_MULTI_MSG
171# @DESCRIPTION:
97# Change the printed message for multiple patches. 172# Change the printed message for multiple patches.
98EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." 173EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
99# Force applying bulk patches even if not following the style: 174# @VARIABLE: EPATCH_FORCE
100# 175# @DESCRIPTION:
101# ??_${ARCH}_foo.${EPATCH_SUFFIX} 176# Only require patches to match EPATCH_SUFFIX rather than the extended
102# 177# arch naming style.
103EPATCH_FORCE="no" 178EPATCH_FORCE="no"
104 179
105# This function is for bulk patching, or in theory for just one 180# @FUNCTION: epatch
106# or two patches. 181# @USAGE: [patches] [dirs of patches]
182# @DESCRIPTION:
183# epatch is designed to greatly simplify the application of patches. It can
184# process patch files directly, or directories of patches. The patches may be
185# compressed (bzip/gzip/etc...) or plain text. You generally need not specify
186# the -p option as epatch will automatically attempt -p0 to -p5 until things
187# apply successfully.
107# 188#
108# It should work with .bz2, .gz, .zip and plain text patches. 189# If you do not specify any options, then epatch will default to the directory
109# Currently all patches should be the same format. 190# specified by EPATCH_SOURCE.
110# 191#
111# You do not have to specify '-p' option to patch, as it will 192# When processing directories, epatch will apply all patches that match:
112# try with -p0 to -p5 until it succeed, or fail at -p5. 193# @CODE
113# 194# ${EPATCH_FORCE} == "yes"
114# Above EPATCH_* variables can be used to control various defaults,
115# bug they should be left as is to ensure an ebuild can rely on
116# them for.
117#
118# Patches are applied in current directory.
119#
120# Bulk Patches should preferibly have the form of:
121#
122# ??_${ARCH}_foo.${EPATCH_SUFFIX} 195# ??_${ARCH}_foo.${EPATCH_SUFFIX}
196# else
197# *.${EPATCH_SUFFIX}
198# @CODE
199# The leading ?? are typically numbers used to force consistent patch ordering.
200# The arch field is used to apply patches only for the host architecture with
201# the special value of "all" means apply for everyone. Note that using values
202# other than "all" is highly discouraged -- you should apply patches all the
203# time and let architecture details be detected at configure/compile time.
123# 204#
124# For example: 205# If EPATCH_SUFFIX is empty, then no period before it is implied when searching
206# for patches to apply.
125# 207#
126# 01_all_misc-fix.patch.bz2 208# Refer to the other EPATCH_xxx variables for more customization of behavior.
127# 02_sparc_another-fix.patch.bz2
128#
129# This ensures that there are a set order, and you can have ARCH
130# specific patches.
131#
132# If you however give an argument to epatch(), it will treat it as a
133# single patch that need to be applied if its a file. If on the other
134# hand its a directory, it will set EPATCH_SOURCE to this.
135#
136# <azarah@gentoo.org> (10 Nov 2002)
137#
138epatch() { 209epatch() {
139 _epatch_draw_line() { 210 _epatch_draw_line() {
211 # create a line of same length as input string
140 [[ -z $1 ]] && set "$(printf "%65s" '')" 212 [[ -z $1 ]] && set "$(printf "%65s" '')"
141 echo "${1//?/=}" 213 echo "${1//?/=}"
142 } 214 }
143 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
144 local PIPE_CMD=""
145 local STDERR_TARGET="${T}/$$.out"
146 local PATCH_TARGET="${T}/$$.patch"
147 local PATCH_SUFFIX=""
148 local SINGLE_PATCH="no"
149 local x=""
150 215
151 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402 216 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
152 217
153 if [ "$#" -gt 1 ] 218 # Let the rest of the code process one user arg at a time --
154 then 219 # each arg may expand into multiple patches, and each arg may
220 # need to start off with the default global EPATCH_xxx values
221 if [[ $# -gt 1 ]] ; then
155 local m="" 222 local m
156 for m in "$@" ; do 223 for m in "$@" ; do
157 epatch "${m}" 224 epatch "${m}"
158 done 225 done
159 return 0 226 return 0
160 fi 227 fi
161 228
162 if [ -n "$1" -a -f "$1" ] 229 local SINGLE_PATCH="no"
163 then 230 # no args means process ${EPATCH_SOURCE}
231 [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}"
232
233 if [[ -f $1 ]] ; then
164 SINGLE_PATCH="yes" 234 SINGLE_PATCH="yes"
165 235 set -- "$1"
166 local EPATCH_SOURCE="$1" 236 # Use the suffix from the single patch (localize it); the code
237 # below will find the suffix for us
167 local EPATCH_SUFFIX="${1##*\.}" 238 local EPATCH_SUFFIX=$1
168 239
169 elif [ -n "$1" -a -d "$1" ] 240 elif [[ -d $1 ]] ; then
170 then 241 # Some people like to make dirs of patches w/out suffixes (vim)
171 # Allow no extension if EPATCH_FORCE=yes ... used by vim for example ... 242 set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"}
172 if [ "${EPATCH_FORCE}" = "yes" ] && [ -z "${EPATCH_SUFFIX}" ] 243
244 else
245 # sanity check ... if it isn't a dir or file, wtf man ?
246 [[ $# -ne 0 ]] && EPATCH_SOURCE=$1
247 echo
248 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
249 eerror
250 eerror " ${EPATCH_SOURCE}"
251 eerror " ( ${EPATCH_SOURCE##*/} )"
252 echo
253 die "Cannot find \$EPATCH_SOURCE!"
254 fi
255
256 local PIPE_CMD
257 case ${EPATCH_SUFFIX##*\.} in
258 xz) PIPE_CMD="xz -dc" ;;
259 lzma) PIPE_CMD="lzma -dc" ;;
260 bz2) PIPE_CMD="bzip2 -dc" ;;
261 gz|Z|z) PIPE_CMD="gzip -dc" ;;
262 ZIP|zip) PIPE_CMD="unzip -p" ;;
263 *) ;;
264 esac
265
266 [[ ${SINGLE_PATCH} == "no" ]] && einfo "${EPATCH_MULTI_MSG}"
267
268 local x
269 for x in "$@" ; do
270 # If the patch dir given contains subdirs, or our EPATCH_SUFFIX
271 # didn't match anything, ignore continue on
272 [[ ! -f ${x} ]] && continue
273
274 local patchname=${x##*/}
275
276 # Apply single patches, or forced sets of patches, or
277 # patches with ARCH dependant names.
278 # ???_arch_foo.patch
279 # Else, skip this input altogether
280 local a=${patchname#*_} # strip the ???_
281 a=${a%%_*} # strip the _foo.patch
282 if ! [[ ${SINGLE_PATCH} == "yes" || \
283 ${EPATCH_FORCE} == "yes" || \
284 ${a} == all || \
285 ${a} == ${ARCH} ]]
173 then 286 then
174 local EPATCH_SOURCE="$1/*" 287 continue
288 fi
289
290 # Let people filter things dynamically
291 if [[ -n ${EPATCH_EXCLUDE} ]] ; then
292 # let people use globs in the exclude
293 eshopts_push -o noglob
294
295 local ex
296 for ex in ${EPATCH_EXCLUDE} ; do
297 if [[ ${patchname} == ${ex} ]] ; then
298 eshopts_pop
299 continue 2
300 fi
301 done
302
303 eshopts_pop
304 fi
305
306 if [[ ${SINGLE_PATCH} == "yes" ]] ; then
307 if [[ -n ${EPATCH_SINGLE_MSG} ]] ; then
308 einfo "${EPATCH_SINGLE_MSG}"
309 else
310 einfo "Applying ${patchname} ..."
311 fi
175 else 312 else
176 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 313 einfo " ${patchname} ..."
177 fi 314 fi
178 else 315
179 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 316 # most of the time, there will only be one run per unique name,
180 then 317 # but if there are more, make sure we get unique log filenames
181 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 318 local STDERR_TARGET="${T}/${patchname}.out"
182 then 319 if [[ -e ${STDERR_TARGET} ]] ; then
183 EPATCH_SOURCE="$1" 320 STDERR_TARGET="${T}/${patchname}-$$.out"
321 fi
322
323 printf "***** %s *****\n\n" "${patchname}" > "${STDERR_TARGET}"
324
325 # Decompress the patch if need be
326 local count=0
327 local PATCH_TARGET
328 if [[ -n ${PIPE_CMD} ]] ; then
329 PATCH_TARGET="${T}/$$.patch"
330 echo "PIPE_COMMAND: ${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> "${STDERR_TARGET}"
331
332 if ! (${PIPE_CMD} "${x}" > "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
333 echo
334 eerror "Could not extract patch!"
335 #die "Could not extract patch!"
336 count=5
337 break
184 fi 338 fi
339 else
340 PATCH_TARGET=${x}
341 fi
185 342
343 # Check for absolute paths in patches. If sandbox is disabled,
344 # people could (accidently) patch files in the root filesystem.
345 # Or trigger other unpleasantries #237667. So disallow -p0 on
346 # such patches.
347 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
348 if [[ -n ${abs_paths} ]] ; then
349 count=1
350 printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}"
351 fi
352
353 # Dynamically detect the correct -p# ... i'm lazy, so shoot me :/
354 while [[ ${count} -lt 5 ]] ; do
355 # Generate some useful debug info ...
356 (
357 _epatch_draw_line "***** ${patchname} *****"
186 echo 358 echo
187 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 359 echo "PATCH COMMAND: patch -p${count} ${EPATCH_OPTS} < '${PATCH_TARGET}'"
360 echo
361 _epatch_draw_line "***** ${patchname} *****"
362 ) >> "${STDERR_TARGET}"
363
364 if (patch -p${count} ${EPATCH_OPTS} --dry-run -f < "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
365 (
366 _epatch_draw_line "***** ${patchname} *****"
367 echo
368 echo "ACTUALLY APPLYING ${patchname} ..."
369 echo
370 _epatch_draw_line "***** ${patchname} *****"
371 patch -p${count} ${EPATCH_OPTS} < "${PATCH_TARGET}" 2>&1
372 ) >> "${STDERR_TARGET}"
373
374 if [ $? -ne 0 ] ; then
375 echo
376 eerror "A dry-run of patch command succeeded, but actually"
377 eerror "applying the patch failed!"
378 #die "Real world sux compared to the dreamworld!"
379 count=5
380 fi
381 break
382 fi
383
384 : $(( count++ ))
385 done
386
387 # if we had to decompress the patch, delete the temp one
388 if [[ -n ${PIPE_CMD} ]] ; then
389 rm -f "${PATCH_TARGET}"
390 fi
391
392 if [[ ${count} -ge 5 ]] ; then
393 echo
394 eerror "Failed Patch: ${patchname} !"
395 eerror " ( ${PATCH_TARGET} )"
188 eerror 396 eerror
189 eerror " ${EPATCH_SOURCE}" 397 eerror "Include in your bugreport the contents of:"
190 eerror " ( ${EPATCH_SOURCE##*/} )" 398 eerror
399 eerror " ${STDERR_TARGET}"
191 echo 400 echo
192 die "Cannot find \$EPATCH_SOURCE!"
193 fi
194
195 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
196 fi
197
198 case ${EPATCH_SUFFIX##*\.} in
199 bz2)
200 PIPE_CMD="bzip2 -dc"
201 PATCH_SUFFIX="bz2"
202 ;;
203 gz|Z|z)
204 PIPE_CMD="gzip -dc"
205 PATCH_SUFFIX="gz"
206 ;;
207 ZIP|zip)
208 PIPE_CMD="unzip -p"
209 PATCH_SUFFIX="zip"
210 ;;
211 *)
212 PIPE_CMD="cat"
213 PATCH_SUFFIX="patch"
214 ;;
215 esac
216
217 if [ "${SINGLE_PATCH}" = "no" ]
218 then
219 einfo "${EPATCH_MULTI_MSG}"
220 fi
221 for x in ${EPATCH_SOURCE}
222 do
223 # New ARCH dependant patch naming scheme ...
224 #
225 # ???_arch_foo.patch
226 #
227 if [ -f ${x} ] && \
228 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
229 [ "${EPATCH_FORCE}" = "yes" ])
230 then
231 local count=0
232 local popts="${EPATCH_OPTS}"
233 local patchname=${x##*/}
234
235 if [ -n "${EPATCH_EXCLUDE}" ]
236 then
237 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
238 then
239 continue
240 fi
241 fi
242
243 if [ "${SINGLE_PATCH}" = "yes" ]
244 then
245 if [ -n "${EPATCH_SINGLE_MSG}" ]
246 then
247 einfo "${EPATCH_SINGLE_MSG}"
248 else
249 einfo "Applying ${patchname} ..."
250 fi
251 else
252 einfo " ${patchname} ..."
253 fi
254
255 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
256 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
257
258 # Allow for prefix to differ ... im lazy, so shoot me :/
259 while [ "${count}" -lt 5 ]
260 do
261 # Generate some useful debug info ...
262 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
263 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
264
265 if [ "${PATCH_SUFFIX}" != "patch" ]
266 then
267 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
268 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
269 else
270 PATCH_TARGET="${x}"
271 fi
272
273 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
274 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275
276 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
277 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
278
279 if [ "${PATCH_SUFFIX}" != "patch" ]
280 then
281 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
282 then
283 echo
284 eerror "Could not extract patch!"
285 #die "Could not extract patch!"
286 count=5
287 break
288 fi
289 fi
290
291 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
292 then
293 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
294 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
295 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
296 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
297 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
298
299 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
300 _epatch_assert
301
302 if [ "$?" -ne 0 ]
303 then
304 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
305 echo
306 eerror "A dry-run of patch command succeeded, but actually"
307 eerror "applying the patch failed!"
308 #die "Real world sux compared to the dreamworld!"
309 count=5
310 fi
311
312 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
313
314 break
315 fi
316
317 count=$((count + 1))
318 done
319
320 if [ "${PATCH_SUFFIX}" != "patch" ]
321 then
322 rm -f ${PATCH_TARGET}
323 fi
324
325 if [ "${count}" -eq 5 ]
326 then
327 echo
328 eerror "Failed Patch: ${patchname} !"
329 eerror " ( ${PATCH_TARGET} )"
330 eerror
331 eerror "Include in your bugreport the contents of:"
332 eerror
333 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
334 echo
335 die "Failed Patch: ${patchname}!" 401 die "Failed Patch: ${patchname}!"
336 fi 402 fi
337 403
338 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 404 # if everything worked, delete the patch log
339 405 rm -f "${STDERR_TARGET}"
340 eend 0 406 eend 0
341 fi
342 done 407 done
343 if [ "${SINGLE_PATCH}" = "no" ] 408
344 then 409 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching"
345 einfo "Done with patching" 410 : # everything worked
411}
412epatch_user() {
413 [[ $# -ne 0 ]] && die "epatch_user takes no options"
414
415 # don't clobber any EPATCH vars that the parent might want
416 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches
417 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
418 EPATCH_SOURCE=${base}/${CTARGET}/${check}
419 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
420 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
421 if [[ -d ${EPATCH_SOURCE} ]] ; then
422 EPATCH_SOURCE=${EPATCH_SOURCE} \
423 EPATCH_SUFFIX="patch" \
424 EPATCH_FORCE="yes" \
425 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
426 epatch
427 break
346 fi 428 fi
429 done
347} 430}
348 431
432# @FUNCTION: emktemp
433# @USAGE: [temp dir]
434# @DESCRIPTION:
349# Cheap replacement for when debianutils (and thus mktemp) 435# Cheap replacement for when debianutils (and thus mktemp)
350# does not exist on the users system 436# does not exist on the users system.
351# vapier@gentoo.org
352#
353# Takes just 1 optional parameter (the directory to create tmpfile in)
354emktemp() { 437emktemp() {
355 local exe="touch" 438 local exe="touch"
356 [[ $1 == -d ]] && exe="mkdir" && shift 439 [[ $1 == -d ]] && exe="mkdir" && shift
357 local topdir=$1 440 local topdir=$1
358 441
360 [[ -z ${T} ]] \ 443 [[ -z ${T} ]] \
361 && topdir="/tmp" \ 444 && topdir="/tmp" \
362 || topdir=${T} 445 || topdir=${T}
363 fi 446 fi
364 447
365 if [[ -z $(type -p mktemp) ]] ; then 448 if ! type -P mktemp > /dev/null ; then
449 # system lacks `mktemp` so we have to fake it
366 local tmp=/ 450 local tmp=/
367 while [[ -e ${tmp} ]] ; do 451 while [[ -e ${tmp} ]] ; do
368 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM} 452 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
369 done 453 done
370 ${exe} "${tmp}" || ${exe} -p "${tmp}" 454 ${exe} "${tmp}" || ${exe} -p "${tmp}"
371 echo "${tmp}" 455 echo "${tmp}"
372 else 456 else
457 # the args here will give slightly wierd names on BSD,
458 # but should produce a usable file on all userlands
373 if [[ ${exe} == "touch" ]] ; then 459 if [[ ${exe} == "touch" ]] ; then
374 [[ ${USERLAND} == "GNU" ]] \
375 && mktemp -p "${topdir}" \
376 || TMPDIR="${topdir}" mktemp -t tmp 460 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
377 else 461 else
378 [[ ${USERLAND} == "GNU" ]] \
379 && mktemp -d "${topdir}" \
380 || TMPDIR="${topdir}" mktemp -dt tmp 462 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
381 fi
382 fi 463 fi
464 fi
383} 465}
384 466
467# @FUNCTION: egetent
468# @USAGE: <database> <key>
469# @MAINTAINER:
470# base-system@gentoo.org (Linux)
471# Joe Jezak <josejx@gmail.com> (OS X)
472# usata@gentoo.org (OS X)
473# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
474# @DESCRIPTION:
385# Small wrapper for getent (Linux), nidump (Mac OS X), 475# Small wrapper for getent (Linux),
476# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
386# and pw (FreeBSD) used in enewuser()/enewgroup() 477# and pw (FreeBSD) used in enewuser()/enewgroup()
387# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
388# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
389#
390# egetent(database, key)
391egetent() { 478egetent() {
392 case ${CHOST} in 479 case ${CHOST} in
393 *-darwin*) 480 *-darwin[678])
394 case "$2" in 481 case "$2" in
395 *[!0-9]*) # Non numeric 482 *[!0-9]*) # Non numeric
396 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 483 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
397 ;; 484 ;;
398 *) # Numeric 485 *) # Numeric
399 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 486 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
487 ;;
488 esac
489 ;;
490 *-darwin*)
491 local mytype=$1
492 [[ "passwd" == $mytype ]] && mytype="Users"
493 [[ "group" == $mytype ]] && mytype="Groups"
494 case "$2" in
495 *[!0-9]*) # Non numeric
496 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
497 ;;
498 *) # Numeric
499 local mykey="UniqueID"
500 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
501 dscl . -search /$mytype $mykey $2 2>/dev/null
400 ;; 502 ;;
401 esac 503 esac
402 ;; 504 ;;
403 *-freebsd*|*-dragonfly*) 505 *-freebsd*|*-dragonfly*)
404 local opts action="user" 506 local opts action="user"
419 getent "$1" "$2" 521 getent "$1" "$2"
420 ;; 522 ;;
421 esac 523 esac
422} 524}
423 525
424# Simplify/standardize adding users to the system 526# @FUNCTION: enewuser
425# vapier@gentoo.org 527# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
426# 528# @DESCRIPTION:
427# enewuser(username, uid, shell, homedir, groups, extra options) 529# Same as enewgroup, you are not required to understand how to properly add
428# 530# a user to the system. The only required parameter is the username.
429# Default values if you do not specify any: 531# Default uid is (pass -1 for this) next available, default shell is
430# username: REQUIRED ! 532# /bin/false, default homedir is /dev/null, there are no default groups,
431# uid: next available (see useradd(8)) 533# and default params sets the comment as 'added by portage for ${PN}'.
432# note: pass -1 to get default behavior
433# shell: /bin/false
434# homedir: /dev/null
435# groups: none
436# extra: comment of 'added by portage for ${PN}'
437enewuser() { 534enewuser() {
438 case ${EBUILD_PHASE} in 535 case ${EBUILD_PHASE} in
439 unpack|compile|test|install) 536 unpack|compile|test|install)
440 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function." 537 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
441 eerror "Package fails at QA and at life. Please file a bug." 538 eerror "Package fails at QA and at life. Please file a bug."
448 eerror "No username specified !" 545 eerror "No username specified !"
449 die "Cannot call enewuser without a username" 546 die "Cannot call enewuser without a username"
450 fi 547 fi
451 548
452 # lets see if the username already exists 549 # lets see if the username already exists
453 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 550 if [[ -n $(egetent passwd "${euser}") ]] ; then
454 return 0 551 return 0
455 fi 552 fi
456 einfo "Adding user '${euser}' to your system ..." 553 einfo "Adding user '${euser}' to your system ..."
457 554
458 # options to pass to useradd 555 # options to pass to useradd
459 local opts= 556 local opts=
460 557
461 # handle uid 558 # handle uid
462 local euid=$1; shift 559 local euid=$1; shift
463 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 560 if [[ -n ${euid} && ${euid} != -1 ]] ; then
464 if [[ ${euid} -gt 0 ]] ; then 561 if [[ ${euid} -gt 0 ]] ; then
465 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 562 if [[ -n $(egetent passwd ${euid}) ]] ; then
466 euid="next" 563 euid="next"
467 fi 564 fi
468 else 565 else
469 eerror "Userid given but is not greater than 0 !" 566 eerror "Userid given but is not greater than 0 !"
470 die "${euid} is not a valid UID" 567 die "${euid} is not a valid UID"
471 fi 568 fi
472 else 569 else
473 euid="next" 570 euid="next"
474 fi 571 fi
475 if [[ ${euid} == "next" ]] ; then 572 if [[ ${euid} == "next" ]] ; then
476 for euid in $(seq 101 999) ; do 573 for ((euid = 101; euid <= 999; euid++)); do
477 [[ -z $(egetent passwd ${euid}) ]] && break 574 [[ -z $(egetent passwd ${euid}) ]] && break
478 done 575 done
479 fi 576 fi
480 opts="${opts} -u ${euid}" 577 opts="${opts} -u ${euid}"
481 einfo " - Userid: ${euid}" 578 einfo " - Userid: ${euid}"
495 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do 592 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
496 [[ -x ${ROOT}${shell} ]] && break 593 [[ -x ${ROOT}${shell} ]] && break
497 done 594 done
498 595
499 if [[ ${shell} == "/dev/null" ]] ; then 596 if [[ ${shell} == "/dev/null" ]] ; then
500 eerror "Unable to identify the shell to use" 597 eerror "Unable to identify the shell to use, proceeding with userland default."
501 die "Unable to identify the shell to use" 598 case ${USERLAND} in
599 GNU) shell="/bin/false" ;;
600 BSD) shell="/sbin/nologin" ;;
601 Darwin) shell="/usr/sbin/nologin" ;;
602 *) die "Unable to identify the default shell for userland ${USERLAND}"
603 esac
502 fi 604 fi
503 605
504 eshell=${shell} 606 eshell=${shell}
505 fi 607 fi
506 einfo " - Shell: ${eshell}" 608 einfo " - Shell: ${eshell}"
604 fi 706 fi
605 ;; 707 ;;
606 708
607 *) 709 *)
608 if [[ -z $@ ]] ; then 710 if [[ -z $@ ]] ; then
609 useradd ${opts} ${euser} \ 711 useradd ${opts} \
610 -c "added by portage for ${PN}" \ 712 -c "added by portage for ${PN}" \
713 ${euser} \
611 || die "enewuser failed" 714 || die "enewuser failed"
612 else 715 else
613 einfo " - Extra: $@" 716 einfo " - Extra: $@"
614 useradd ${opts} ${euser} "$@" \ 717 useradd ${opts} "$@" \
718 ${euser} \
615 || die "enewuser failed" 719 || die "enewuser failed"
616 fi 720 fi
617 ;; 721 ;;
618 esac 722 esac
619 723
625 fi 729 fi
626 730
627 export SANDBOX_ON=${oldsandbox} 731 export SANDBOX_ON=${oldsandbox}
628} 732}
629 733
630# Simplify/standardize adding groups to the system 734# @FUNCTION: enewgroup
631# vapier@gentoo.org 735# @USAGE: <group> [gid]
632# 736# @DESCRIPTION:
633# enewgroup(group, gid) 737# This function does not require you to understand how to properly add a
634# 738# group to the system. Just give it a group name to add and enewgroup will
635# Default values if you do not specify any: 739# do the rest. You may specify the gid for the group or allow the group to
636# groupname: REQUIRED ! 740# allocate the next available one.
637# gid: next available (see groupadd(8))
638# extra: none
639enewgroup() { 741enewgroup() {
640 case ${EBUILD_PHASE} in 742 case ${EBUILD_PHASE} in
641 unpack|compile|test|install) 743 unpack|compile|test|install)
642 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function." 744 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
643 eerror "Package fails at QA and at life. Please file a bug." 745 eerror "Package fails at QA and at life. Please file a bug."
651 eerror "No group specified !" 753 eerror "No group specified !"
652 die "Cannot call enewgroup without a group" 754 die "Cannot call enewgroup without a group"
653 fi 755 fi
654 756
655 # see if group already exists 757 # see if group already exists
656 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 758 if [[ -n $(egetent group "${egroup}") ]]; then
657 then
658 return 0 759 return 0
659 fi 760 fi
660 einfo "Adding group '${egroup}' to your system ..." 761 einfo "Adding group '${egroup}' to your system ..."
661 762
662 # options to pass to useradd 763 # options to pass to useradd
705 fi 806 fi
706 807
707 # If we need the next available 808 # If we need the next available
708 case ${egid} in 809 case ${egid} in
709 *[!0-9]*) # Non numeric 810 *[!0-9]*) # Non numeric
710 for egid in $(seq 101 999); do 811 for ((egid = 101; egid <= 999; egid++)); do
711 [ -z "`egetent group ${egid}`" ] && break 812 [[ -z $(egetent group ${egid}) ]] && break
712 done 813 done
713 esac 814 esac
714 dscl . create /groups/${egroup} gid ${egid} 815 dscl . create /groups/${egroup} gid ${egid}
715 dscl . create /groups/${egroup} passwd '*' 816 dscl . create /groups/${egroup} passwd '*'
716 ;; 817 ;;
717 818
718 *-freebsd*|*-dragonfly*) 819 *-freebsd*|*-dragonfly*)
719 case ${egid} in 820 case ${egid} in
720 *[!0-9]*) # Non numeric 821 *[!0-9]*) # Non numeric
721 for egid in $(seq 101 999); do 822 for ((egid = 101; egid <= 999; egid++)); do
722 [ -z "`egetent group ${egid}`" ] && break 823 [[ -z $(egetent group ${egid}) ]] && break
723 done 824 done
724 esac 825 esac
725 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 826 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
726 ;; 827 ;;
727 828
728 *-netbsd*) 829 *-netbsd*)
729 case ${egid} in 830 case ${egid} in
730 *[!0-9]*) # Non numeric 831 *[!0-9]*) # Non numeric
731 for egid in $(seq 101 999); do 832 for ((egid = 101; egid <= 999; egid++)); do
732 [ -z "`egetent group ${egid}`" ] && break 833 [[ -z $(egetent group ${egid}) ]] && break
733 done 834 done
734 esac 835 esac
735 groupadd -g ${egid} ${egroup} || die "enewgroup failed" 836 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
736 ;; 837 ;;
737 838
740 ;; 841 ;;
741 esac 842 esac
742 export SANDBOX_ON="${oldsandbox}" 843 export SANDBOX_ON="${oldsandbox}"
743} 844}
744 845
745# Simple script to replace 'dos2unix' binaries 846# @FUNCTION: edos2unix
746# vapier@gentoo.org 847# @USAGE: <file> [more files ...]
747# 848# @DESCRIPTION:
748# edos2unix(file, <more files> ...) 849# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
850# to remove all of these text utilities from DEPEND variables because this
851# is a script based solution. Just give it a list of files to convert and
852# they will all be changed from the DOS CRLF format to the UNIX LF format.
749edos2unix() { 853edos2unix() {
750 for f in "$@" 854 echo "$@" | xargs sed -i 's/\r$//'
751 do
752 cp "${f}" ${T}/edos2unix
753 sed 's/\r$//' ${T}/edos2unix > "${f}"
754 done
755} 855}
756
757
758##############################################################
759# START: Handle .desktop files and menu entries #
760# maybe this should be separated into a new eclass some time #
761# lanius@gentoo.org #
762##############################################################
763 856
764# Make a desktop file ! 857# Make a desktop file !
765# Great for making those icons in kde/gnome startmenu ! 858# Great for making those icons in kde/gnome startmenu !
766# Amaze your friends ! Get the women ! Join today ! 859# Amaze your friends ! Get the women ! Join today !
767# 860#
768# make_desktop_entry(<command>, [name], [icon], [type], [path]) 861# make_desktop_entry(<command>, [name], [icon], [type], [path])
769# 862#
770# binary: what command does the app run with ? 863# binary: what command does the app run with ?
771# name: the name that will show up in the menu 864# name: the name that will show up in the menu
772# icon: give your little like a pretty little icon ... 865# icon: give your little like a pretty little icon ...
773# this can be relative (to /usr/share/pixmaps) or 866# this can be relative (to /usr/share/pixmaps) or
774# a full path to an icon 867# a full path to an icon
775# type: what kind of application is this ? for categories: 868# type: what kind of application is this ? for categories:
776# http://www.freedesktop.org/Standards/desktop-entry-spec 869# http://standards.freedesktop.org/menu-spec/latest/apa.html
777# path: if your app needs to startup in a specific dir 870# path: if your app needs to startup in a specific dir
778make_desktop_entry() { 871make_desktop_entry() {
779 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 872 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
780 873
781 local exec=${1} 874 local exec=${1}
782 local name=${2:-${PN}} 875 local name=${2:-${PN}}
783 local icon=${3:-${PN}.png} 876 local icon=${3:-${PN}}
784 local type=${4} 877 local type=${4}
785 local path=${5} 878 local path=${5}
786 879
787 if [[ -z ${type} ]] ; then 880 if [[ -z ${type} ]] ; then
788 local catmaj=${CATEGORY%%-*} 881 local catmaj=${CATEGORY%%-*}
789 local catmin=${CATEGORY##*-} 882 local catmin=${CATEGORY##*-}
790 case ${catmaj} in 883 case ${catmaj} in
791 app) 884 app)
792 case ${catmin} in 885 case ${catmin} in
886 accessibility) type=Accessibility;;
793 admin) type=System;; 887 admin) type=System;;
888 antivirus) type=System;;
889 arch) type=Archiving;;
890 backup) type=Archiving;;
794 cdr) type=DiscBurning;; 891 cdr) type=DiscBurning;;
795 dicts) type=Dictionary;; 892 dicts) type=Dictionary;;
893 doc) type=Documentation;;
796 editors) type=TextEditor;; 894 editors) type=TextEditor;;
797 emacs) type=TextEditor;; 895 emacs) type=TextEditor;;
798 emulation) type=Emulator;; 896 emulation) type=Emulator;;
799 laptop) type=HardwareSettings;; 897 laptop) type=HardwareSettings;;
800 office) type=Office;; 898 office) type=Office;;
899 pda) type=PDA;;
801 vim) type=TextEditor;; 900 vim) type=TextEditor;;
802 xemacs) type=TextEditor;; 901 xemacs) type=TextEditor;;
803 *) type=;; 902 *) type=;;
804 esac 903 esac
805 ;; 904 ;;
806 905
807 dev) 906 dev)
808 type="Development" 907 type="Development"
809 ;; 908 ;;
810 909
811 games) 910 games)
812 case ${catmin} in 911 case ${catmin} in
813 action) type=ActionGame;; 912 action|fps) type=ActionGame;;
814 arcade) type=ArcadeGame;; 913 arcade) type=ArcadeGame;;
815 board) type=BoardGame;; 914 board) type=BoardGame;;
816 kid) type=KidsGame;;
817 emulation) type=Emulator;; 915 emulation) type=Emulator;;
916 kids) type=KidsGame;;
818 puzzle) type=LogicGame;; 917 puzzle) type=LogicGame;;
819 rpg) type=RolePlaying;;
820 roguelike) type=RolePlaying;; 918 roguelike) type=RolePlaying;;
919 rpg) type=RolePlaying;;
821 simulation) type=Simulation;; 920 simulation) type=Simulation;;
822 sports) type=SportsGame;; 921 sports) type=SportsGame;;
823 strategy) type=StrategyGame;; 922 strategy) type=StrategyGame;;
824 *) type=;; 923 *) type=;;
825 esac 924 esac
826 type="Game;${type}" 925 type="Game;${type}"
926 ;;
927
928 gnome)
929 type="Gnome;GTK"
930 ;;
931
932 kde)
933 type="KDE;Qt"
827 ;; 934 ;;
828 935
829 mail) 936 mail)
830 type="Network;Email" 937 type="Network;Email"
831 ;; 938 ;;
833 media) 940 media)
834 case ${catmin} in 941 case ${catmin} in
835 gfx) type=Graphics;; 942 gfx) type=Graphics;;
836 radio) type=Tuner;; 943 radio) type=Tuner;;
837 sound) type=Audio;; 944 sound) type=Audio;;
838 tv) type=TV;; 945 tv) type=TV;;
839 video) type=Video;; 946 video) type=Video;;
840 *) type=;; 947 *) type=;;
841 esac 948 esac
842 type="AudioVideo;${type}" 949 type="AudioVideo;${type}"
843 ;; 950 ;;
844 951
845 net) 952 net)
846 case ${catmin} in 953 case ${catmin} in
847 dialup) type=Dialup;; 954 dialup) type=Dialup;;
848 ftp) type=FileTransfer;; 955 ftp) type=FileTransfer;;
849 im) type=InstantMessaging;; 956 im) type=InstantMessaging;;
850 irc) type=IRCClient;; 957 irc) type=IRCClient;;
851 mail) type=Email;; 958 mail) type=Email;;
852 news) type=News;; 959 news) type=News;;
853 nntp) type=News;; 960 nntp) type=News;;
854 p2p) type=FileTransfer;; 961 p2p) type=FileTransfer;;
855 *) type=;; 962 *) type=;;
856 esac 963 esac
857 type="Network;${type}" 964 type="Network;${type}"
858 ;; 965 ;;
859 966
860 sci) 967 sci)
861 case ${catmin} in 968 case ${catmin} in
862 astro*) type=Astronomy;; 969 astro*) type=Astronomy;;
863 bio*) type=Biology;; 970 bio*) type=Biology;;
864 calc*) type=Calculator;; 971 calc*) type=Calculator;;
865 chem*) type=Chemistry;; 972 chem*) type=Chemistry;;
973 elec*) type=Electronics;;
866 geo*) type=Geology;; 974 geo*) type=Geology;;
867 math*) type=Math;; 975 math*) type=Math;;
976 physics) type=Physics;;
977 visual*) type=DataVisualization;;
868 *) type=;; 978 *) type=;;
869 esac 979 esac
870 type="Science;${type}" 980 type="Science;${type}"
871 ;; 981 ;;
872 982
983 sys)
984 type="System"
985 ;;
986
873 www) 987 www)
874 case ${catmin} in 988 case ${catmin} in
875 client) type=WebBrowser;; 989 client) type=WebBrowser;;
876 *) type=;; 990 *) type=;;
877 esac 991 esac
878 type="Network" 992 type="Network"
879 ;; 993 ;;
880 994
881 *) 995 *)
886 if [ "${SLOT}" == "0" ] ; then 1000 if [ "${SLOT}" == "0" ] ; then
887 local desktop_name="${PN}" 1001 local desktop_name="${PN}"
888 else 1002 else
889 local desktop_name="${PN}-${SLOT}" 1003 local desktop_name="${PN}-${SLOT}"
890 fi 1004 fi
891 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 1005 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
892# local desktop=${T}/${exec%% *:-${desktop_name}}.desktop 1006 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
893 1007
1008 cat <<-EOF > "${desktop}"
894echo "[Desktop Entry] 1009 [Desktop Entry]
895Encoding=UTF-8
896Version=0.9.2
897Name=${name} 1010 Name=${name}
898Type=Application 1011 Type=Application
899Comment=${DESCRIPTION} 1012 Comment=${DESCRIPTION}
900Exec=${exec} 1013 Exec=${exec}
901TryExec=${exec%% *} 1014 TryExec=${exec%% *}
902Path=${path}
903Icon=${icon} 1015 Icon=${icon}
904Categories=Application;${type};" > "${desktop}" 1016 Categories=${type};
1017 EOF
1018
1019 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
905 1020
906 ( 1021 (
907 # wrap the env here so that the 'insinto' call 1022 # wrap the env here so that the 'insinto' call
908 # doesn't corrupt the env of the caller 1023 # doesn't corrupt the env of the caller
909 insinto /usr/share/applications 1024 insinto /usr/share/applications
910 doins "${desktop}" 1025 doins "${desktop}"
911 ) 1026 )
912} 1027}
913 1028
914# Make a GDM/KDM Session file 1029# @FUNCTION: validate_desktop_entries
915# 1030# @USAGE: [directories]
916# make_desktop_entry(<title>, <command>) 1031# @MAINTAINER:
917# title: File to execute to start the Window Manager 1032# Carsten Lohrke <carlo@gentoo.org>
918# command: Name of the Window Manager 1033# @DESCRIPTION:
1034# Validate desktop entries using desktop-file-utils
1035validate_desktop_entries() {
1036 if [[ -x /usr/bin/desktop-file-validate ]] ; then
1037 einfo "Checking desktop entry validity"
1038 local directories=""
1039 for d in /usr/share/applications $@ ; do
1040 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
1041 done
1042 if [[ -n ${directories} ]] ; then
1043 for FILE in $(find ${directories} -name "*\.desktop" \
1044 -not -path '*.hidden*' | sort -u 2>/dev/null)
1045 do
1046 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
1047 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
1048 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
1049 done
1050 fi
1051 echo ""
1052 else
1053 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
1054 fi
1055}
919 1056
1057# @FUNCTION: make_session_desktop
1058# @USAGE: <title> <command> [command args...]
1059# @DESCRIPTION:
1060# Make a GDM/KDM Session file. The title is the file to execute to start the
1061# Window Manager. The command is the name of the Window Manager.
1062#
1063# You can set the name of the file via the ${wm} variable.
920make_session_desktop() { 1064make_session_desktop() {
921 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 1065 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
922 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1 1066 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
923 1067
924 local title=$1 1068 local title=$1
925 local command=$2 1069 local command=$2
926 local desktop=${T}/${wm}.desktop 1070 local desktop=${T}/${wm:-${PN}}.desktop
1071 shift 2
927 1072
1073 cat <<-EOF > "${desktop}"
928echo "[Desktop Entry] 1074 [Desktop Entry]
929Encoding=UTF-8
930Name=${title} 1075 Name=${title}
931Comment=This session logs you into ${title} 1076 Comment=This session logs you into ${title}
932Exec=${command} 1077 Exec=${command} $*
933TryExec=${command} 1078 TryExec=${command}
934Type=Application" > "${desktop}" 1079 Type=XSession
1080 EOF
935 1081
1082 (
1083 # wrap the env here so that the 'insinto' call
1084 # doesn't corrupt the env of the caller
936 insinto /usr/share/xsessions 1085 insinto /usr/share/xsessions
937 doins "${desktop}" 1086 doins "${desktop}"
1087 )
938} 1088}
939 1089
1090# @FUNCTION: domenu
1091# @USAGE: <menus>
1092# @DESCRIPTION:
1093# Install the list of .desktop menu files into the appropriate directory
1094# (/usr/share/applications).
940domenu() { 1095domenu() {
1096 (
1097 # wrap the env here so that the 'insinto' call
1098 # doesn't corrupt the env of the caller
941 local i j 1099 local i j ret=0
942 insinto /usr/share/applications 1100 insinto /usr/share/applications
943 for i in "$@" ; do 1101 for i in "$@" ; do
944 if [[ -f ${i} ]] ; then 1102 if [[ -f ${i} ]] ; then
945 doins "${i}" 1103 doins "${i}"
1104 ((ret+=$?))
946 elif [[ -d ${i} ]] ; then 1105 elif [[ -d ${i} ]] ; then
947 for j in "${i}"/*.desktop ; do 1106 for j in "${i}"/*.desktop ; do
948 doins "${j}" 1107 doins "${j}"
1108 ((ret+=$?))
949 done 1109 done
1110 else
1111 ((++ret))
950 fi 1112 fi
951 done 1113 done
1114 exit ${ret}
1115 )
952} 1116}
1117
1118# @FUNCTION: newmenu
1119# @USAGE: <menu> <newname>
1120# @DESCRIPTION:
1121# Like all other new* functions, install the specified menu as newname.
953newmenu() { 1122newmenu() {
1123 (
1124 # wrap the env here so that the 'insinto' call
1125 # doesn't corrupt the env of the caller
954 insinto /usr/share/applications 1126 insinto /usr/share/applications
955 newins "$1" "$2" 1127 newins "$@"
1128 )
956} 1129}
957 1130
1131# @FUNCTION: doicon
1132# @USAGE: <list of icons>
1133# @DESCRIPTION:
1134# Install the list of icons into the icon directory (/usr/share/pixmaps).
1135# This is useful in conjunction with creating desktop/menu files.
958doicon() { 1136doicon() {
1137 (
1138 # wrap the env here so that the 'insinto' call
1139 # doesn't corrupt the env of the caller
959 local i j 1140 local i j ret
960 insinto /usr/share/pixmaps 1141 insinto /usr/share/pixmaps
961 for i in "$@" ; do 1142 for i in "$@" ; do
962 if [[ -f ${i} ]] ; then 1143 if [[ -f ${i} ]] ; then
963 doins "${i}" 1144 doins "${i}"
1145 ((ret+=$?))
964 elif [[ -d ${i} ]] ; then 1146 elif [[ -d ${i} ]] ; then
965 for j in "${i}"/*.png ; do 1147 for j in "${i}"/*.png ; do
966 doins "${j}" 1148 doins "${j}"
1149 ((ret+=$?))
967 done 1150 done
1151 else
1152 ((++ret))
968 fi 1153 fi
969 done 1154 done
1155 exit ${ret}
1156 )
970} 1157}
1158
1159# @FUNCTION: newicon
1160# @USAGE: <icon> <newname>
1161# @DESCRIPTION:
1162# Like all other new* functions, install the specified icon as newname.
971newicon() { 1163newicon() {
1164 (
1165 # wrap the env here so that the 'insinto' call
1166 # doesn't corrupt the env of the caller
972 insinto /usr/share/pixmaps 1167 insinto /usr/share/pixmaps
973 newins "$1" "$2" 1168 newins "$@"
1169 )
974} 1170}
975
976##############################################################
977# END: Handle .desktop files and menu entries #
978##############################################################
979
980 1171
981# for internal use only (unpack_pdv and unpack_makeself) 1172# for internal use only (unpack_pdv and unpack_makeself)
982find_unpackable_file() { 1173find_unpackable_file() {
983 local src=$1 1174 local src=$1
984 if [[ -z ${src} ]] ; then 1175 if [[ -z ${src} ]] ; then
994 fi 1185 fi
995 [[ ! -e ${src} ]] && return 1 1186 [[ ! -e ${src} ]] && return 1
996 echo "${src}" 1187 echo "${src}"
997} 1188}
998 1189
1190# @FUNCTION: unpack_pdv
1191# @USAGE: <file to unpack> <size of off_t>
1192# @DESCRIPTION:
999# Unpack those pesky pdv generated files ... 1193# Unpack those pesky pdv generated files ...
1000# They're self-unpacking programs with the binary package stuffed in 1194# They're self-unpacking programs with the binary package stuffed in
1001# the middle of the archive. Valve seems to use it a lot ... too bad 1195# the middle of the archive. Valve seems to use it a lot ... too bad
1002# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1196# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1003# 1197#
1004# Usage: unpack_pdv [file to unpack] [size of off_t]
1005# - you have to specify the off_t size ... i have no idea how to extract that 1198# You have to specify the off_t size ... I have no idea how to extract that
1006# information out of the binary executable myself. basically you pass in 1199# information out of the binary executable myself. Basically you pass in
1007# the size of the off_t type (in bytes) on the machine that built the pdv 1200# the size of the off_t type (in bytes) on the machine that built the pdv
1201# archive.
1202#
1008# archive. one way to determine this is by running the following commands: 1203# One way to determine this is by running the following commands:
1204#
1205# @CODE
1009# strings <pdv archive> | grep lseek 1206# strings <pdv archive> | grep lseek
1010# strace -elseek <pdv archive> 1207# strace -elseek <pdv archive>
1208# @CODE
1209#
1011# basically look for the first lseek command (we do the strings/grep because 1210# Basically look for the first lseek command (we do the strings/grep because
1012# sometimes the function call is _llseek or something) and steal the 2nd 1211# sometimes the function call is _llseek or something) and steal the 2nd
1013# parameter. here is an example: 1212# parameter. Here is an example:
1213#
1214# @CODE
1014# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1215# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1015# lseek 1216# lseek
1016# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1217# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1017# lseek(3, -4, SEEK_END) = 2981250 1218# lseek(3, -4, SEEK_END) = 2981250
1219# @CODE
1220#
1018# thus we would pass in the value of '4' as the second parameter. 1221# Thus we would pass in the value of '4' as the second parameter.
1019unpack_pdv() { 1222unpack_pdv() {
1020 local src=$(find_unpackable_file $1) 1223 local src=$(find_unpackable_file "$1")
1021 local sizeoff_t=$2 1224 local sizeoff_t=$2
1022 1225
1023 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1226 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1024 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :(" 1227 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1025 1228
1026 local shrtsrc=$(basename "${src}") 1229 local shrtsrc=$(basename "${src}")
1027 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1230 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1028 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1231 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1029 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1232 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1030 1233
1031 # grab metadata for debug reasons 1234 # grab metadata for debug reasons
1032 local metafile="$(emktemp)" 1235 local metafile=$(emktemp)
1033 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1236 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1034 1237
1035 # rip out the final file name from the metadata 1238 # rip out the final file name from the metadata
1036 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1239 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1037 datafile="`basename ${datafile}`" 1240 datafile=$(basename "${datafile}")
1038 1241
1039 # now lets uncompress/untar the file if need be 1242 # now lets uncompress/untar the file if need be
1040 local tmpfile="$(emktemp)" 1243 local tmpfile=$(emktemp)
1041 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1244 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1042 1245
1043 local iscompressed="`file -b ${tmpfile}`" 1246 local iscompressed=$(file -b "${tmpfile}")
1044 if [ "${iscompressed:0:8}" == "compress" ] ; then 1247 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1045 iscompressed=1 1248 iscompressed=1
1046 mv ${tmpfile}{,.Z} 1249 mv ${tmpfile}{,.Z}
1047 gunzip ${tmpfile} 1250 gunzip ${tmpfile}
1048 else 1251 else
1049 iscompressed=0 1252 iscompressed=0
1050 fi 1253 fi
1051 local istar="`file -b ${tmpfile}`" 1254 local istar=$(file -b "${tmpfile}")
1052 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1255 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1053 istar=1 1256 istar=1
1054 else 1257 else
1055 istar=0 1258 istar=0
1056 fi 1259 fi
1057 1260
1085 true 1288 true
1086 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1289 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1087 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1290 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1088} 1291}
1089 1292
1293# @FUNCTION: unpack_makeself
1294# @USAGE: [file to unpack] [offset] [tail|dd]
1295# @DESCRIPTION:
1090# Unpack those pesky makeself generated files ... 1296# Unpack those pesky makeself generated files ...
1091# They're shell scripts with the binary package tagged onto 1297# They're shell scripts with the binary package tagged onto
1092# the end of the archive. Loki utilized the format as does 1298# the end of the archive. Loki utilized the format as does
1093# many other game companies. 1299# many other game companies.
1094# 1300#
1095# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1301# If the file is not specified, then ${A} is used. If the
1096# - If the file is not specified then unpack will utilize ${A}.
1097# - If the offset is not specified then we will attempt to extract 1302# offset is not specified then we will attempt to extract
1098# the proper offset from the script itself. 1303# the proper offset from the script itself.
1099unpack_makeself() { 1304unpack_makeself() {
1100 local src_input=${1:-${A}} 1305 local src_input=${1:-${A}}
1101 local src=$(find_unpackable_file "${src_input}") 1306 local src=$(find_unpackable_file "${src_input}")
1102 local skip=$2 1307 local skip=$2
1103 local exe=$3 1308 local exe=$3
1149 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1354 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1150 *) die "makeself cant handle exe '${exe}'" 1355 *) die "makeself cant handle exe '${exe}'"
1151 esac 1356 esac
1152 1357
1153 # lets grab the first few bytes of the file to figure out what kind of archive it is 1358 # lets grab the first few bytes of the file to figure out what kind of archive it is
1154 local tmpfile="$(emktemp)" 1359 local tmpfile=$(emktemp)
1155 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1360 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1156 local filetype="$(file -b "${tmpfile}")" 1361 local filetype=$(file -b "${tmpfile}")
1157 case ${filetype} in 1362 case ${filetype} in
1158 *tar\ archive) 1363 *tar\ archive*)
1159 eval ${exe} | tar --no-same-owner -xf - 1364 eval ${exe} | tar --no-same-owner -xf -
1160 ;; 1365 ;;
1161 bzip2*) 1366 bzip2*)
1162 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1367 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1163 ;; 1368 ;;
1173 ;; 1378 ;;
1174 esac 1379 esac
1175 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1380 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1176} 1381}
1177 1382
1383# @FUNCTION: check_license
1384# @USAGE: [license]
1385# @DESCRIPTION:
1178# Display a license for user to accept. 1386# Display a license for user to accept. If no license is
1179#
1180# Usage: check_license [license]
1181# - If the file is not specified then ${LICENSE} is used. 1387# specified, then ${LICENSE} is used.
1182check_license() { 1388check_license() {
1183 local lic=$1 1389 local lic=$1
1184 if [ -z "${lic}" ] ; then 1390 if [ -z "${lic}" ] ; then
1185 lic="${PORTDIR}/licenses/${LICENSE}" 1391 lic="${PORTDIR}/licenses/${LICENSE}"
1186 else 1392 else
1190 lic="${PWD}/${lic}" 1396 lic="${PWD}/${lic}"
1191 elif [ -e "${lic}" ] ; then 1397 elif [ -e "${lic}" ] ; then
1192 lic="${lic}" 1398 lic="${lic}"
1193 fi 1399 fi
1194 fi 1400 fi
1195 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1196 local l="`basename ${lic}`" 1401 local l="`basename ${lic}`"
1197 1402
1198 # here is where we check for the licenses the user already 1403 # here is where we check for the licenses the user already
1199 # accepted ... if we don't find a match, we make the user accept 1404 # accepted ... if we don't find a match, we make the user accept
1200 local shopts=$-
1201 local alic 1405 local alic
1202 set -o noglob #so that bash doesn't expand "*" 1406 eshopts_push -o noglob # so that bash doesn't expand "*"
1203 for alic in ${ACCEPT_LICENSE} ; do 1407 for alic in ${ACCEPT_LICENSE} ; do
1204 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1408 if [[ ${alic} == ${l} ]]; then
1205 set +o noglob; set -${shopts} #reset old shell opts 1409 eshopts_pop
1206 return 0 1410 return 0
1207 fi 1411 fi
1208 done 1412 done
1209 set +o noglob; set -$shopts #reset old shell opts 1413 eshopts_pop
1414 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1210 1415
1211 local licmsg="$(emktemp)" 1416 local licmsg=$(emktemp)
1212 cat << EOF > ${licmsg} 1417 cat <<-EOF > ${licmsg}
1213********************************************************** 1418 **********************************************************
1214The following license outlines the terms of use of this 1419 The following license outlines the terms of use of this
1215package. You MUST accept this license for installation to 1420 package. You MUST accept this license for installation to
1216continue. When you are done viewing, hit 'q'. If you 1421 continue. When you are done viewing, hit 'q'. If you
1217CTRL+C out of this, the install will not run! 1422 CTRL+C out of this, the install will not run!
1218********************************************************** 1423 **********************************************************
1219 1424
1220EOF 1425 EOF
1221 cat ${lic} >> ${licmsg} 1426 cat ${lic} >> ${licmsg}
1222 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1427 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1223 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1428 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1224 read alic 1429 read alic
1225 case ${alic} in 1430 case ${alic} in
1232 die "Failed to accept license" 1437 die "Failed to accept license"
1233 ;; 1438 ;;
1234 esac 1439 esac
1235} 1440}
1236 1441
1442# @FUNCTION: cdrom_get_cds
1443# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1444# @DESCRIPTION:
1237# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1445# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1238# the whole 'non-interactive' policy, but damnit I want CD support ! 1446# the whole 'non-interactive' policy, but damnit I want CD support !
1239# 1447#
1240# with these cdrom functions we handle all the user interaction and 1448# With these cdrom functions we handle all the user interaction and
1241# standardize everything. all you have to do is call cdrom_get_cds() 1449# standardize everything. All you have to do is call cdrom_get_cds()
1242# and when the function returns, you can assume that the cd has been 1450# and when the function returns, you can assume that the cd has been
1243# found at CDROM_ROOT. 1451# found at CDROM_ROOT.
1244# 1452#
1453# The function will attempt to locate a cd based upon a file that is on
1454# the cd. The more files you give this function, the more cds
1455# the cdrom functions will handle.
1456#
1245# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1457# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1246# etc... if you want to give the cds better names, then just export 1458# etc... If you want to give the cds better names, then just export
1247# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1459# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1460# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1461# also use the CDROM_NAME_SET bash array.
1248# 1462#
1249# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1463# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1250#
1251# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1252# - this will attempt to locate a cd based upon a file that is on
1253# the cd ... the more files you give this function, the more cds
1254# the cdrom functions will handle
1255cdrom_get_cds() { 1464cdrom_get_cds() {
1256 # first we figure out how many cds we're dealing with by 1465 # first we figure out how many cds we're dealing with by
1257 # the # of files they gave us 1466 # the # of files they gave us
1258 local cdcnt=0 1467 local cdcnt=0
1259 local f= 1468 local f=
1303 echo 1512 echo
1304 einfo "For example:" 1513 einfo "For example:"
1305 einfo "export CD_ROOT=/mnt/cdrom" 1514 einfo "export CD_ROOT=/mnt/cdrom"
1306 echo 1515 echo
1307 else 1516 else
1517 if [[ -n ${CDROM_NAME_SET} ]] ; then
1518 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1519 cdcnt=0
1520 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1521 ((++cdcnt))
1522 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1523 done
1524 fi
1525
1308 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1526 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1309 cdcnt=0 1527 cdcnt=0
1310 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1528 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1311 ((++cdcnt)) 1529 ((++cdcnt))
1312 var="CDROM_NAME_${cdcnt}" 1530 var="CDROM_NAME_${cdcnt}"
1336 export CDROM_SET="" 1554 export CDROM_SET=""
1337 export CDROM_CURRENT_CD=0 1555 export CDROM_CURRENT_CD=0
1338 cdrom_load_next_cd 1556 cdrom_load_next_cd
1339} 1557}
1340 1558
1341# this is only used when you need access to more than one cd. 1559# @FUNCTION: cdrom_load_next_cd
1342# when you have finished using the first cd, just call this function. 1560# @DESCRIPTION:
1343# when it returns, CDROM_ROOT will be pointing to the second cd. 1561# Some packages are so big they come on multiple CDs. When you're done reading
1344# remember, you can only go forward in the cd chain, you can't go back. 1562# files off a CD and want access to the next one, just call this function.
1563# Again, all the messy details of user interaction are taken care of for you.
1564# Once this returns, just read the variable CDROM_ROOT for the location of the
1565# mounted CD. Note that you can only go forward in the CD list, so make sure
1566# you only call this function when you're done using the current CD.
1345cdrom_load_next_cd() { 1567cdrom_load_next_cd() {
1346 local var 1568 local var
1347 ((++CDROM_CURRENT_CD)) 1569 ((++CDROM_CURRENT_CD))
1348 1570
1349 unset CDROM_ROOT 1571 unset CDROM_ROOT
1366# displayed and we'll hang out here until: 1588# displayed and we'll hang out here until:
1367# (1) the file is found on a mounted cdrom 1589# (1) the file is found on a mounted cdrom
1368# (2) the user hits CTRL+C 1590# (2) the user hits CTRL+C
1369_cdrom_locate_file_on_cd() { 1591_cdrom_locate_file_on_cd() {
1370 local mline="" 1592 local mline=""
1371 local showedmsg=0 1593 local showedmsg=0 showjolietmsg=0
1372 1594
1373 while [[ -z ${CDROM_ROOT} ]] ; do 1595 while [[ -z ${CDROM_ROOT} ]] ; do
1374 local i=0 1596 local i=0
1375 local -a cdset=(${*//:/ }) 1597 local -a cdset=(${*//:/ })
1376 if [[ -n ${CDROM_SET} ]] ; then 1598 if [[ -n ${CDROM_SET} ]] ; then
1379 1601
1380 while [[ -n ${cdset[${i}]} ]] ; do 1602 while [[ -n ${cdset[${i}]} ]] ; do
1381 local dir=$(dirname ${cdset[${i}]}) 1603 local dir=$(dirname ${cdset[${i}]})
1382 local file=$(basename ${cdset[${i}]}) 1604 local file=$(basename ${cdset[${i}]})
1383 1605
1384 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do 1606 local point= node= fs= foo=
1607 while read point node fs foo ; do
1608 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1609 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1610 && continue
1611 point=${point//\040/ }
1385 [[ -d ${mline}/${dir} ]] || continue 1612 [[ ! -d ${point}/${dir} ]] && continue
1386 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then 1613 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1387 export CDROM_ROOT=${mline} 1614 export CDROM_ROOT=${point}
1388 export CDROM_SET=${i} 1615 export CDROM_SET=${i}
1389 export CDROM_MATCH=${cdset[${i}]} 1616 export CDROM_MATCH=${cdset[${i}]}
1390 return 1617 return
1391 fi 1618 done <<< "$(get_mounts)"
1392 done
1393 1619
1394 ((++i)) 1620 ((++i))
1395 done 1621 done
1396 1622
1397 echo 1623 echo
1413 showedmsg=1 1639 showedmsg=1
1414 fi 1640 fi
1415 einfo "Press return to scan for the cd again" 1641 einfo "Press return to scan for the cd again"
1416 einfo "or hit CTRL+C to abort the emerge." 1642 einfo "or hit CTRL+C to abort the emerge."
1417 echo 1643 echo
1644 if [[ ${showjolietmsg} -eq 0 ]] ; then
1645 showjolietmsg=1
1646 else
1418 einfo "If you are having trouble with the detection" 1647 ewarn "If you are having trouble with the detection"
1419 einfo "of your CD, it is possible that you do not have" 1648 ewarn "of your CD, it is possible that you do not have"
1420 einfo "Joliet support enabled in your kernel. Please" 1649 ewarn "Joliet support enabled in your kernel. Please"
1421 einfo "check that CONFIG_JOLIET is enabled in your kernel." 1650 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1651 ebeep 5
1652 fi
1422 read || die "something is screwed with your system" 1653 read || die "something is screwed with your system"
1423 done 1654 done
1424} 1655}
1425 1656
1657# @FUNCTION: strip-linguas
1658# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1659# @DESCRIPTION:
1426# Make sure that LINGUAS only contains languages that 1660# Make sure that LINGUAS only contains languages that
1427# a package can support 1661# a package can support. The first form allows you to
1428# 1662# specify a list of LINGUAS. The -i builds a list of po
1429# usage: strip-linguas <allow LINGUAS> 1663# files found in all the directories and uses the
1430# strip-linguas -i <directories of .po files> 1664# intersection of the lists. The -u builds a list of po
1431# strip-linguas -u <directories of .po files> 1665# files found in all the directories and uses the union
1432# 1666# of the lists.
1433# The first form allows you to specify a list of LINGUAS.
1434# The -i builds a list of po files found in all the
1435# directories and uses the intersection of the lists.
1436# The -u builds a list of po files found in all the
1437# directories and uses the union of the lists.
1438strip-linguas() { 1667strip-linguas() {
1439 local ls newls nols 1668 local ls newls nols
1440 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1669 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1441 local op=$1; shift 1670 local op=$1; shift
1442 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift 1671 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1443 local d f 1672 local d f
1444 for d in "$@" ; do 1673 for d in "$@" ; do
1445 if [[ ${op} == "-u" ]] ; then 1674 if [[ ${op} == "-u" ]] ; then
1446 newls=${ls} 1675 newls=${ls}
1447 else 1676 else
1448 newls="" 1677 newls=""
1449 fi 1678 fi
1450 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do 1679 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1451 if [[ ${op} == "-i" ]] ; then 1680 if [[ ${op} == "-i" ]] ; then
1452 hasq ${f} ${ls} && newls="${newls} ${f}" 1681 hasq ${f} ${ls} && newls="${newls} ${f}"
1453 else 1682 else
1454 hasq ${f} ${ls} || newls="${newls} ${f}" 1683 hasq ${f} ${ls} || newls="${newls} ${f}"
1455 fi 1684 fi
1467 newls="${newls} ${f}" 1696 newls="${newls} ${f}"
1468 else 1697 else
1469 nols="${nols} ${f}" 1698 nols="${nols} ${f}"
1470 fi 1699 fi
1471 done 1700 done
1472 [[ -n ${newls} ]] \ 1701 [[ -n ${nols} ]] \
1473 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols} 1702 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1474 export LINGUAS=${newls:1} 1703 export LINGUAS=${newls:1}
1475} 1704}
1476 1705
1477# moved from kernel.eclass since they are generally useful outside of 1706# @FUNCTION: preserve_old_lib
1478# kernel.eclass -iggy (20041002) 1707# @USAGE: <libs to preserve> [more libs]
1479 1708# @DESCRIPTION:
1480# the following functions are useful in kernel module ebuilds, etc.
1481# for an example see ivtv or drbd ebuilds
1482
1483# set's ARCH to match what the kernel expects
1484set_arch_to_kernel() {
1485 i=10
1486 while ((i--)) ; do
1487 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1488 done
1489 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1490 case ${ARCH} in
1491 x86) export ARCH="i386";;
1492 amd64) export ARCH="x86_64";;
1493 hppa) export ARCH="parisc";;
1494 mips) export ARCH="mips";;
1495 sparc) export ARCH="$(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!
1496 *) export ARCH="${ARCH}";;
1497 esac
1498}
1499
1500# set's ARCH back to what portage expects
1501set_arch_to_portage() {
1502 i=10
1503 while ((i--)) ; do
1504 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1505 done
1506 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1507}
1508
1509# Jeremy Huddleston <eradicator@gentoo.org>:
1510# preserve_old_lib /path/to/libblah.so.0
1511# preserve_old_lib_notify /path/to/libblah.so.0
1512#
1513# These functions are useful when a lib in your package changes --library. Such 1709# These functions are useful when a lib in your package changes ABI SONAME.
1514# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1710# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1515# would break packages that link against it. Most people get around this 1711# would break packages that link against it. Most people get around this
1516# by using the portage SLOT mechanism, but that is not always a relevant 1712# by using the portage SLOT mechanism, but that is not always a relevant
1517# solution, so instead you can add the following to your ebuilds: 1713# solution, so instead you can call this from pkg_preinst. See also the
1518# 1714# preserve_old_lib_notify function.
1519# src_install() {
1520# ...
1521# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1522# ...
1523# }
1524#
1525# pkg_postinst() {
1526# ...
1527# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1528# ...
1529# }
1530
1531preserve_old_lib() { 1715preserve_old_lib() {
1532 LIB=$1 1716 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1717 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1718 die "Invalid preserve_old_lib() usage"
1719 fi
1720 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1533 1721
1534 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1722 # let portage worry about it
1535 SONAME=`basename ${LIB}` 1723 has preserve-libs ${FEATURES} && return 0
1536 DIRNAME=`dirname ${LIB}`
1537 1724
1538 dodir ${DIRNAME} 1725 local lib dir
1539 cp ${ROOT}${LIB} ${D}${DIRNAME} 1726 for lib in "$@" ; do
1727 [[ -e ${ROOT}/${lib} ]] || continue
1728 dir=${lib%/*}
1729 dodir ${dir} || die "dodir ${dir} failed"
1730 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1540 touch ${D}${LIB} 1731 touch "${D}"/${lib}
1541 fi 1732 done
1542} 1733}
1543 1734
1735# @FUNCTION: preserve_old_lib_notify
1736# @USAGE: <libs to notify> [more libs]
1737# @DESCRIPTION:
1738# Spit helpful messages about the libraries preserved by preserve_old_lib.
1544preserve_old_lib_notify() { 1739preserve_old_lib_notify() {
1545 LIB=$1 1740 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1741 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1742 die "Invalid preserve_old_lib_notify() usage"
1743 fi
1546 1744
1547 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1745 # let portage worry about it
1548 SONAME=`basename ${LIB}` 1746 has preserve-libs ${FEATURES} && return 0
1549 1747
1748 local lib notice=0
1749 for lib in "$@" ; do
1750 [[ -e ${ROOT}/${lib} ]] || continue
1751 if [[ ${notice} -eq 0 ]] ; then
1752 notice=1
1550 ewarn "An old version of an installed library was detected on your system." 1753 ewarn "Old versions of installed libraries were detected on your system."
1551 ewarn "In order to avoid breaking packages that link against it, this older version" 1754 ewarn "In order to avoid breaking packages that depend on these old libs,"
1552 ewarn "is not being removed. In order to make full use of this newer version," 1755 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1553 ewarn "you will need to execute the following command:" 1756 ewarn "in order to remove these old dependencies. If you do not have this"
1757 ewarn "helper program, simply emerge the 'gentoolkit' package."
1758 ewarn
1759 fi
1554 ewarn " revdep-rebuild --library ${SONAME}" 1760 ewarn " # revdep-rebuild --library ${lib##*/}"
1761 done
1762 if [[ ${notice} -eq 1 ]] ; then
1555 ewarn 1763 ewarn
1556 ewarn "After doing that, you can safely remove ${LIB}" 1764 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1557 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild" 1765 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1766 for lib in "$@" ; do
1767 ewarn " # rm '${lib}'"
1768 done
1558 fi 1769 fi
1559} 1770}
1560 1771
1561# Hack for people to figure out if a package was built with 1772# @FUNCTION: built_with_use
1562# certain USE flags 1773# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1774# @DESCRIPTION:
1563# 1775#
1564# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1776# Deprecated: Use EAPI 2 use deps in DEPEND|RDEPEND and with has_version calls.
1565# ex: built_with_use xchat gtk2
1566# 1777#
1567# Flags: -a all USE flags should be utilized 1778# A temporary hack until portage properly supports DEPENDing on USE
1568# -o at least one USE flag should be utilized 1779# flags being enabled in packages. This will check to see if the specified
1569# Note: the default flag is '-a' 1780# DEPEND atom was built with the specified list of USE flags. The
1781# --missing option controls the behavior if called on a package that does
1782# not actually support the defined USE flags (aka listed in IUSE).
1783# The default is to abort (call die). The -a and -o flags control
1784# the requirements of the USE flags. They correspond to "and" and "or"
1785# logic. So the -a flag means all listed USE flags must be enabled
1786# while the -o flag means at least one of the listed IUSE flags must be
1787# enabled. The --hidden option is really for internal use only as it
1788# means the USE flag we're checking is hidden expanded, so it won't be found
1789# in IUSE like normal USE flags.
1790#
1791# Remember that this function isn't terribly intelligent so order of optional
1792# flags matter.
1570built_with_use() { 1793built_with_use() {
1794 local hidden="no"
1795 if [[ $1 == "--hidden" ]] ; then
1796 hidden="yes"
1797 shift
1798 fi
1799
1800 local missing_action="die"
1801 if [[ $1 == "--missing" ]] ; then
1802 missing_action=$2
1803 shift ; shift
1804 case ${missing_action} in
1805 true|false|die) ;;
1806 *) die "unknown action '${missing_action}'";;
1807 esac
1808 fi
1809
1571 local opt=$1 1810 local opt=$1
1572 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1811 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1573 1812
1574 local PKG=$(best_version $1) 1813 local PKG=$(best_version $1)
1814 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1575 shift 1815 shift
1576 1816
1577 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE 1817 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1818 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1578 1819
1579 # if the USE file doesnt exist, assume the $PKG is either 1820 # if the IUSE file doesn't exist, the read will error out, we need to handle
1580 # injected or package.provided 1821 # this gracefully
1581 [[ ! -e ${USEFILE} ]] && return 0 1822 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1823 case ${missing_action} in
1824 true) return 0;;
1825 false) return 1;;
1826 die) die "Unable to determine what USE flags $PKG was built with";;
1827 esac
1828 fi
1829
1830 if [[ ${hidden} == "no" ]] ; then
1831 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1832 # Don't check USE_EXPAND #147237
1833 local expand
1834 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1835 if [[ $1 == ${expand}_* ]] ; then
1836 expand=""
1837 break
1838 fi
1839 done
1840 if [[ -n ${expand} ]] ; then
1841 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1842 case ${missing_action} in
1843 true) return 0;;
1844 false) return 1;;
1845 die) die "$PKG does not actually support the $1 USE flag!";;
1846 esac
1847 fi
1848 fi
1849 fi
1582 1850
1583 local USE_BUILT=$(<${USEFILE}) 1851 local USE_BUILT=$(<${USEFILE})
1584 while [[ $# -gt 0 ]] ; do 1852 while [[ $# -gt 0 ]] ; do
1585 if [[ ${opt} = "-o" ]] ; then 1853 if [[ ${opt} = "-o" ]] ; then
1586 has $1 ${USE_BUILT} && return 0 1854 has $1 ${USE_BUILT} && return 0
1590 shift 1858 shift
1591 done 1859 done
1592 [[ ${opt} = "-a" ]] 1860 [[ ${opt} = "-a" ]]
1593} 1861}
1594 1862
1863# @FUNCTION: epunt_cxx
1864# @USAGE: [dir to scan]
1865# @DESCRIPTION:
1595# Many configure scripts wrongly bail when a C++ compiler 1866# Many configure scripts wrongly bail when a C++ compiler could not be
1596# could not be detected. #73450 1867# detected. If dir is not specified, then it defaults to ${S}.
1868#
1869# http://bugs.gentoo.org/73450
1597epunt_cxx() { 1870epunt_cxx() {
1598 local dir=$1 1871 local dir=$1
1599 [[ -z ${dir} ]] && dir=${S} 1872 [[ -z ${dir} ]] && dir=${S}
1600 ebegin "Removing useless C++ checks" 1873 ebegin "Removing useless C++ checks"
1601 local f 1874 local f
1602 for f in $(find ${dir} -name configure) ; do 1875 find "${dir}" -name configure | while read f ; do
1603 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1876 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1604 done 1877 done
1605 eend 0 1878 eend 0
1606} 1879}
1607 1880
1608# dopamd <file> [more files] 1881# @FUNCTION: make_wrapper
1609# 1882# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1610# Install pam auth config file in /etc/pam.d 1883# @DESCRIPTION:
1611dopamd() { 1884# Create a shell wrapper script named wrapper in installpath
1612 [[ -z $1 ]] && die "dopamd requires at least one argument" 1885# (defaults to the bindir) to execute target (default of wrapper) by
1613 1886# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1614 use pam || return 0 1887# libpaths followed by optionally changing directory to chdir.
1615
1616 INSDESTTREE=/etc/pam.d \
1617 doins "$@" || die "failed to install $@"
1618}
1619# newpamd <old name> <new name>
1620#
1621# Install pam file <old name> as <new name> in /etc/pam.d
1622newpamd() {
1623 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1624
1625 use pam || return 0
1626
1627 INSDESTTREE=/etc/pam.d \
1628 newins "$1" "$2" || die "failed to install $1 as $2"
1629}
1630
1631# make a wrapper script ...
1632# NOTE: this was originally games_make_wrapper, but I noticed other places where
1633# this could be used, so I have moved it here and made it not games-specific
1634# -- wolf31o2
1635# $1 == wrapper name
1636# $2 == binary to run
1637# $3 == directory to chdir before running binary
1638# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1639# $5 == path for wrapper
1640make_wrapper() { 1888make_wrapper() {
1641 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1889 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1642 local tmpwrapper=$(emktemp) 1890 local tmpwrapper=$(emktemp)
1643 # We don't want to quote ${bin} so that people can pass complex 1891 # We don't want to quote ${bin} so that people can pass complex
1644 # things as $bin ... "./someprog --args" 1892 # things as $bin ... "./someprog --args"
1654fi 1902fi
1655exec ${bin} "\$@" 1903exec ${bin} "\$@"
1656EOF 1904EOF
1657 chmod go+rx "${tmpwrapper}" 1905 chmod go+rx "${tmpwrapper}"
1658 if [[ -n ${path} ]] ; then 1906 if [[ -n ${path} ]] ; then
1907 (
1659 exeinto "${path}" 1908 exeinto "${path}"
1660 newexe "${tmpwrapper}" "${wrapper}" 1909 newexe "${tmpwrapper}" "${wrapper}"
1910 ) || die
1661 else 1911 else
1662 newbin "${tmpwrapper}" "${wrapper}" 1912 newbin "${tmpwrapper}" "${wrapper}" || die
1913 fi
1914}
1915
1916# @FUNCTION: prepalldocs
1917# @USAGE:
1918# @DESCRIPTION:
1919# Compress files in /usr/share/doc which are not already
1920# compressed, excluding /usr/share/doc/${PF}/html.
1921# Uses the ecompressdir to do the compression.
1922# 2009-02-18 by betelgeuse:
1923# Commented because ecompressdir is even more internal to
1924# Portage than prepalldocs (it's not even mentioned in man 5
1925# ebuild). Please submit a better version for review to gentoo-dev
1926# if you want prepalldocs here.
1927#prepalldocs() {
1928# if [[ -n $1 ]] ; then
1929# ewarn "prepalldocs: invalid usage; takes no arguments"
1663 fi 1930# fi
1664} 1931
1932# cd "${D}"
1933# [[ -d usr/share/doc ]] || return 0
1934
1935# find usr/share/doc -exec gzip {} +
1936# ecompressdir --ignore /usr/share/doc/${PF}/html
1937# ecompressdir --queue /usr/share/doc
1938#}

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