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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 1.247 2006/08/11 02:21:47 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.328 2010/01/10 15:58:58 scarabeus 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 22# @FUNCTION: epause
17# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23# @USAGE: [seconds]
18# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @DESCRIPTION:
19# must be an integer greater than zero. 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
20# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# printing a message the user should probably be reading and often used in
27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
28# don't wait at all.
21epause() { 29epause() {
22 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5} 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
23} 31}
24 32
25# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
26# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
27# don't beep. 39# don't beep at all.
28# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
29ebeep() { 40ebeep() {
30 local n 41 local n
31 if [[ -z ${EBEEP_IGNORE} ]] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
32 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
33 echo -ne "\a" 44 echo -ne "\a"
36 sleep 1 47 sleep 1
37 done 48 done
38 fi 49 fi
39} 50}
40 51
41# This function generate linker scripts in /usr/lib for dynamic 52# @FUNCTION: ecvs_clean
42# libs in /lib. This is to fix linking problems when you have 53# @USAGE: [list of dirs]
43# the .so in /lib, and the .a in /usr/lib. What happens is that 54# @DESCRIPTION:
44# in some cases when linking dynamic, the .a in /usr/lib is used 55# Remove CVS directories recursiveley. Useful when a source tarball contains
45# instead of the .so in /lib due to gcc/libtool tweaking ld's 56# internal CVS directories. Defaults to $PWD.
46# library search path. This cause many builds to fail. 57ecvs_clean() {
47# See bug #4411 for more info. 58 [[ -z $* ]] && set -- .
48# 59 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
49# To use, simply call: 60 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
50# 61}
51# gen_usr_ldscript libfoo.so
52#
53# Note that you should in general use the unversioned name of
54# the library, as ldconfig should usually update it correctly
55# to point to the latest version of the library present.
56#
57# <azarah@gentoo.org> (26 Oct 2002)
58#
59gen_usr_ldscript() {
60 local lib libdir=$(get_libdir)
61 # Just make sure it exists
62 dodir /usr/${libdir}
63 62
64 for lib in "${@}" ; do 63# @FUNCTION: esvn_clean
65 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT 64# @USAGE: [list of dirs]
66 /* GNU ld script 65# @DESCRIPTION:
67 Since Gentoo has critical dynamic libraries 66# Remove .svn directories recursiveley. Useful when a source tarball contains
68 in /lib, and the static versions in /usr/lib, 67# internal Subversion directories. Defaults to $PWD.
69 we need to have a "fake" dynamic lib in /usr/lib, 68esvn_clean() {
70 otherwise we run into linking problems. 69 [[ -z $* ]] && set -- .
70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
71}
71 72
72 See bug http://bugs.gentoo.org/4411 for more info. 73# @FUNCTION: eshopts_push
73 */ 74# @USAGE: [options to `set`]
74 GROUP ( /${libdir}/${lib} ) 75# @DESCRIPTION:
75 END_LDSCRIPT 76# Often times code will want to enable a shell option to change code behavior.
76 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}" 77# Since changing shell options can easily break other pieces of code (which
78# assume the default state), eshopts_push is used to (1) push the current shell
79# options onto a stack and (2) pass the specified arguments to set.
80#
81# A common example is to disable shell globbing so that special meaning/care
82# may be used with variables/arguments to custom functions. That would be:
83# @CODE
84# eshopts_push -o noglob
85# for x in ${foo} ; do
86# if ...some check... ; then
87# eshopts_pop
88# return 0
89# fi
77 done 90# done
91# eshopts_pop
92# @CODE
93eshopts_push() {
94 # have to assume __ESHOPTS_SAVE__ isn't screwed with
95 # as a `declare -a` here will reset its value
96 local i=${#__ESHOPTS_SAVE__[@]}
97 __ESHOPTS_SAVE__[$i]=$-
98 [[ $# -eq 0 ]] && return 0
99 set "$@" || die "eshopts_push: bad options to set: $*"
78} 100}
79 101
102# @FUNCTION: eshopts_pop
103# @USAGE:
104# @DESCRIPTION:
105# Restore the shell options to the state saved with the corresponding
106# eshopts_push call. See that function for more details.
107eshopts_pop() {
108 [[ $# -ne 0 ]] && die "eshopts_pop takes no arguments"
109 local i=$(( ${#__ESHOPTS_SAVE__[@]} - 1 ))
110 [[ ${i} -eq -1 ]] && die "eshopts_{push,pop}: unbalanced pair"
111 local s=${__ESHOPTS_SAVE__[$i]}
112 unset __ESHOPTS_SAVE__[$i]
113 set +$- || die "eshopts_pop: sanity: invalid shell settings: $-"
114 set -${s} || die "eshopts_pop: sanity: unable to restore saved shell settings: ${s}"
115}
80 116
81# Default directory where patches are located 117# @VARIABLE: EPATCH_SOURCE
118# @DESCRIPTION:
119# Default directory to search for patches.
82EPATCH_SOURCE="${WORKDIR}/patch" 120EPATCH_SOURCE="${WORKDIR}/patch"
83# Default extension for patches 121# @VARIABLE: EPATCH_SUFFIX
122# @DESCRIPTION:
123# Default extension for patches (do not prefix the period yourself).
84EPATCH_SUFFIX="patch.bz2" 124EPATCH_SUFFIX="patch.bz2"
125# @VARIABLE: EPATCH_OPTS
126# @DESCRIPTION:
85# Default options for patch 127# Default options for patch:
128# @CODE
86# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 129# -g0 - keep RCS, ClearCase, Perforce and SCCS happy #24571
87# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 130# --no-backup-if-mismatch - do not leave .orig files behind
88# Set -E to automatically remove empty files. 131# -E - automatically remove empty files
132# @CODE
89EPATCH_OPTS="-g0 -E --no-backup-if-mismatch" 133EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
134# @VARIABLE: EPATCH_EXCLUDE
135# @DESCRIPTION:
90# List of patches not to apply. Not this is only file names, 136# List of patches not to apply. Note this is only file names,
91# and not the full path .. 137# and not the full path. Globs accepted.
92EPATCH_EXCLUDE="" 138EPATCH_EXCLUDE=""
139# @VARIABLE: EPATCH_SINGLE_MSG
140# @DESCRIPTION:
93# Change the printed message for a single patch. 141# Change the printed message for a single patch.
94EPATCH_SINGLE_MSG="" 142EPATCH_SINGLE_MSG=""
143# @VARIABLE: EPATCH_MULTI_MSG
144# @DESCRIPTION:
95# Change the printed message for multiple patches. 145# Change the printed message for multiple patches.
96EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." 146EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
97# Force applying bulk patches even if not following the style: 147# @VARIABLE: EPATCH_FORCE
98# 148# @DESCRIPTION:
99# ??_${ARCH}_foo.${EPATCH_SUFFIX} 149# Only require patches to match EPATCH_SUFFIX rather than the extended
100# 150# arch naming style.
101EPATCH_FORCE="no" 151EPATCH_FORCE="no"
102 152
103# This function is for bulk patching, or in theory for just one 153# @FUNCTION: epatch
104# or two patches. 154# @USAGE: [patches] [dirs of patches]
155# @DESCRIPTION:
156# epatch is designed to greatly simplify the application of patches. It can
157# process patch files directly, or directories of patches. The patches may be
158# compressed (bzip/gzip/etc...) or plain text. You generally need not specify
159# the -p option as epatch will automatically attempt -p0 to -p5 until things
160# apply successfully.
105# 161#
106# It should work with .bz2, .gz, .zip and plain text patches. 162# If you do not specify any options, then epatch will default to the directory
107# Currently all patches should be the same format. 163# specified by EPATCH_SOURCE.
108# 164#
109# You do not have to specify '-p' option to patch, as it will 165# When processing directories, epatch will apply all patches that match:
110# try with -p0 to -p5 until it succeed, or fail at -p5. 166# @CODE
111# 167# ${EPATCH_FORCE} == "yes"
112# Above EPATCH_* variables can be used to control various defaults,
113# bug they should be left as is to ensure an ebuild can rely on
114# them for.
115#
116# Patches are applied in current directory.
117#
118# Bulk Patches should preferibly have the form of:
119#
120# ??_${ARCH}_foo.${EPATCH_SUFFIX} 168# ??_${ARCH}_foo.${EPATCH_SUFFIX}
169# else
170# *.${EPATCH_SUFFIX}
171# @CODE
172# The leading ?? are typically numbers used to force consistent patch ordering.
173# The arch field is used to apply patches only for the host architecture with
174# the special value of "all" means apply for everyone. Note that using values
175# other than "all" is highly discouraged -- you should apply patches all the
176# time and let architecture details be detected at configure/compile time.
121# 177#
122# For example: 178# If EPATCH_SUFFIX is empty, then no period before it is implied when searching
179# for patches to apply.
123# 180#
124# 01_all_misc-fix.patch.bz2 181# 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() { 182epatch() {
137 _epatch_draw_line() { 183 _epatch_draw_line() {
184 # create a line of same length as input string
138 [[ -z $1 ]] && set "$(printf "%65s" '')" 185 [[ -z $1 ]] && set "$(printf "%65s" '')"
139 echo "${1//?/=}" 186 echo "${1//?/=}"
140 } 187 }
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=""
148 188
149 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402 189 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
150 190
151 if [ "$#" -gt 1 ] 191 # Let the rest of the code process one user arg at a time --
152 then 192 # each arg may expand into multiple patches, and each arg may
193 # need to start off with the default global EPATCH_xxx values
194 if [[ $# -gt 1 ]] ; then
153 local m="" 195 local m
154 for m in "$@" ; do 196 for m in "$@" ; do
155 epatch "${m}" 197 epatch "${m}"
156 done 198 done
157 return 0 199 return 0
158 fi 200 fi
159 201
160 if [ -n "$1" -a -f "$1" ] 202 local SINGLE_PATCH="no"
161 then 203 # no args means process ${EPATCH_SOURCE}
204 [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}"
205
206 if [[ -f $1 ]] ; then
162 SINGLE_PATCH="yes" 207 SINGLE_PATCH="yes"
163 208 set -- "$1"
164 local EPATCH_SOURCE="$1" 209 # Use the suffix from the single patch (localize it); the code
210 # below will find the suffix for us
165 local EPATCH_SUFFIX="${1##*\.}" 211 local EPATCH_SUFFIX=$1
166 212
167 elif [ -n "$1" -a -d "$1" ] 213 elif [[ -d $1 ]] ; then
168 then 214 # 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 ... 215 set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"}
170 if [ "${EPATCH_FORCE}" = "yes" ] && [ -z "${EPATCH_SUFFIX}" ] 216
217 else
218 # sanity check ... if it isn't a dir or file, wtf man ?
219 [[ $# -ne 0 ]] && EPATCH_SOURCE=$1
220 echo
221 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
222 eerror
223 eerror " ${EPATCH_SOURCE}"
224 eerror " ( ${EPATCH_SOURCE##*/} )"
225 echo
226 die "Cannot find \$EPATCH_SOURCE!"
227 fi
228
229 local PIPE_CMD
230 case ${EPATCH_SUFFIX##*\.} in
231 xz) PIPE_CMD="xz -dc" ;;
232 lzma) PIPE_CMD="lzma -dc" ;;
233 bz2) PIPE_CMD="bzip2 -dc" ;;
234 gz|Z|z) PIPE_CMD="gzip -dc" ;;
235 ZIP|zip) PIPE_CMD="unzip -p" ;;
236 *) ;;
237 esac
238
239 [[ ${SINGLE_PATCH} == "no" ]] && einfo "${EPATCH_MULTI_MSG}"
240
241 local x
242 for x in "$@" ; do
243 # If the patch dir given contains subdirs, or our EPATCH_SUFFIX
244 # didn't match anything, ignore continue on
245 [[ ! -f ${x} ]] && continue
246
247 local patchname=${x##*/}
248
249 # Apply single patches, or forced sets of patches, or
250 # patches with ARCH dependant names.
251 # ???_arch_foo.patch
252 # Else, skip this input altogether
253 local a=${patchname#*_} # strip the ???_
254 a=${a%%_*} # strip the _foo.patch
255 if ! [[ ${SINGLE_PATCH} == "yes" || \
256 ${EPATCH_FORCE} == "yes" || \
257 ${a} == all || \
258 ${a} == ${ARCH} ]]
171 then 259 then
172 local EPATCH_SOURCE="$1/*" 260 continue
261 fi
262
263 # Let people filter things dynamically
264 if [[ -n ${EPATCH_EXCLUDE} ]] ; then
265 # let people use globs in the exclude
266 eshopts_push -o noglob
267
268 local ex
269 for ex in ${EPATCH_EXCLUDE} ; do
270 if [[ ${patchname} == ${ex} ]] ; then
271 eshopts_pop
272 continue 2
273 fi
274 done
275
276 eshopts_pop
277 fi
278
279 if [[ ${SINGLE_PATCH} == "yes" ]] ; then
280 if [[ -n ${EPATCH_SINGLE_MSG} ]] ; then
281 einfo "${EPATCH_SINGLE_MSG}"
282 else
283 einfo "Applying ${patchname} ..."
284 fi
173 else 285 else
174 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 286 einfo " ${patchname} ..."
175 fi 287 fi
176 else 288
177 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 289 # most of the time, there will only be one run per unique name,
178 then 290 # but if there are more, make sure we get unique log filenames
179 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 291 local STDERR_TARGET="${T}/${patchname}.out"
180 then 292 if [[ -e ${STDERR_TARGET} ]] ; then
181 EPATCH_SOURCE="$1" 293 STDERR_TARGET="${T}/${patchname}-$$.out"
294 fi
295
296 printf "***** %s *****\n\n" "${patchname}" > "${STDERR_TARGET}"
297
298 # Decompress the patch if need be
299 local count=0
300 local PATCH_TARGET
301 if [[ -n ${PIPE_CMD} ]] ; then
302 PATCH_TARGET="${T}/$$.patch"
303 echo "PIPE_COMMAND: ${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> "${STDERR_TARGET}"
304
305 if ! (${PIPE_CMD} "${x}" > "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
306 echo
307 eerror "Could not extract patch!"
308 #die "Could not extract patch!"
309 count=5
310 break
182 fi 311 fi
312 else
313 PATCH_TARGET=${x}
314 fi
183 315
316 # Check for absolute paths in patches. If sandbox is disabled,
317 # people could (accidently) patch files in the root filesystem.
318 # Or trigger other unpleasantries #237667. So disallow -p0 on
319 # such patches.
320 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
321 if [[ -n ${abs_paths} ]] ; then
322 count=1
323 printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}"
324 fi
325
326 # Dynamically detect the correct -p# ... i'm lazy, so shoot me :/
327 while [[ ${count} -lt 5 ]] ; do
328 # Generate some useful debug info ...
329 (
330 _epatch_draw_line "***** ${patchname} *****"
184 echo 331 echo
185 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 332 echo "PATCH COMMAND: patch -p${count} ${EPATCH_OPTS} < '${PATCH_TARGET}'"
333 echo
334 _epatch_draw_line "***** ${patchname} *****"
335 ) >> "${STDERR_TARGET}"
336
337 if (patch -p${count} ${EPATCH_OPTS} --dry-run -f < "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
338 (
339 _epatch_draw_line "***** ${patchname} *****"
340 echo
341 echo "ACTUALLY APPLYING ${patchname} ..."
342 echo
343 _epatch_draw_line "***** ${patchname} *****"
344 patch -p${count} ${EPATCH_OPTS} < "${PATCH_TARGET}" 2>&1
345 ) >> "${STDERR_TARGET}"
346
347 if [ $? -ne 0 ] ; then
348 echo
349 eerror "A dry-run of patch command succeeded, but actually"
350 eerror "applying the patch failed!"
351 #die "Real world sux compared to the dreamworld!"
352 count=5
353 fi
354 break
355 fi
356
357 : $(( count++ ))
358 done
359
360 # if we had to decompress the patch, delete the temp one
361 if [[ -n ${PIPE_CMD} ]] ; then
362 rm -f "${PATCH_TARGET}"
363 fi
364
365 if [[ ${count} -ge 5 ]] ; then
366 echo
367 eerror "Failed Patch: ${patchname} !"
368 eerror " ( ${PATCH_TARGET} )"
186 eerror 369 eerror
187 eerror " ${EPATCH_SOURCE}" 370 eerror "Include in your bugreport the contents of:"
188 eerror " ( ${EPATCH_SOURCE##*/} )" 371 eerror
372 eerror " ${STDERR_TARGET}"
189 echo 373 echo
190 die "Cannot find \$EPATCH_SOURCE!"
191 fi
192
193 local EPATCH_SOURCE="${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}!" 374 die "Failed Patch: ${patchname}!"
334 fi 375 fi
335 376
336 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 377 # if everything worked, delete the patch log
337 378 rm -f "${STDERR_TARGET}"
338 eend 0 379 eend 0
339 fi
340 done 380 done
341 if [ "${SINGLE_PATCH}" = "no" ] 381
342 then 382 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching"
343 einfo "Done with patching" 383 : # everything worked
384}
385epatch_user() {
386 [[ $# -ne 0 ]] && die "epatch_user takes no options"
387
388 # don't clobber any EPATCH vars that the parent might want
389 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches
390 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
391 EPATCH_SOURCE=${base}/${CTARGET}/${check}
392 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
393 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
394 if [[ -d ${EPATCH_SOURCE} ]] ; then
395 EPATCH_SOURCE=${EPATCH_SOURCE} \
396 EPATCH_SUFFIX="patch" \
397 EPATCH_FORCE="yes" \
398 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
399 epatch
400 break
344 fi 401 fi
402 done
345} 403}
346 404
405# @FUNCTION: emktemp
406# @USAGE: [temp dir]
407# @DESCRIPTION:
347# Cheap replacement for when debianutils (and thus mktemp) 408# Cheap replacement for when debianutils (and thus mktemp)
348# does not exist on the users system 409# 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() { 410emktemp() {
353 local exe="touch" 411 local exe="touch"
354 [[ $1 == -d ]] && exe="mkdir" && shift 412 [[ $1 == -d ]] && exe="mkdir" && shift
355 local topdir=$1 413 local topdir=$1
356 414
358 [[ -z ${T} ]] \ 416 [[ -z ${T} ]] \
359 && topdir="/tmp" \ 417 && topdir="/tmp" \
360 || topdir=${T} 418 || topdir=${T}
361 fi 419 fi
362 420
363 if [[ -z $(type -p mktemp) ]] ; then 421 if ! type -P mktemp > /dev/null ; then
422 # system lacks `mktemp` so we have to fake it
364 local tmp=/ 423 local tmp=/
365 while [[ -e ${tmp} ]] ; do 424 while [[ -e ${tmp} ]] ; do
366 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM} 425 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
367 done 426 done
368 ${exe} "${tmp}" || ${exe} -p "${tmp}" 427 ${exe} "${tmp}" || ${exe} -p "${tmp}"
369 echo "${tmp}" 428 echo "${tmp}"
370 else 429 else
430 # the args here will give slightly wierd names on BSD,
431 # but should produce a usable file on all userlands
371 if [[ ${exe} == "touch" ]] ; then 432 if [[ ${exe} == "touch" ]] ; then
372 [[ ${USERLAND} == "GNU" ]] \
373 && mktemp -p "${topdir}" \
374 || TMPDIR="${topdir}" mktemp -t tmp 433 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
375 else 434 else
376 [[ ${USERLAND} == "GNU" ]] \
377 && mktemp -d "${topdir}" \
378 || TMPDIR="${topdir}" mktemp -dt tmp 435 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
379 fi
380 fi 436 fi
437 fi
381} 438}
382 439
440# @FUNCTION: egetent
441# @USAGE: <database> <key>
442# @MAINTAINER:
443# base-system@gentoo.org (Linux)
444# Joe Jezak <josejx@gmail.com> (OS X)
445# usata@gentoo.org (OS X)
446# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
447# @DESCRIPTION:
383# Small wrapper for getent (Linux), nidump (Mac OS X), 448# Small wrapper for getent (Linux),
449# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
384# and pw (FreeBSD) used in enewuser()/enewgroup() 450# 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() { 451egetent() {
390 case ${CHOST} in 452 case ${CHOST} in
391 *-darwin*) 453 *-darwin[678])
392 case "$2" in 454 case "$2" in
393 *[!0-9]*) # Non numeric 455 *[!0-9]*) # Non numeric
394 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 456 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
395 ;; 457 ;;
396 *) # Numeric 458 *) # Numeric
397 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 459 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
460 ;;
461 esac
462 ;;
463 *-darwin*)
464 local mytype=$1
465 [[ "passwd" == $mytype ]] && mytype="Users"
466 [[ "group" == $mytype ]] && mytype="Groups"
467 case "$2" in
468 *[!0-9]*) # Non numeric
469 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
470 ;;
471 *) # Numeric
472 local mykey="UniqueID"
473 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
474 dscl . -search /$mytype $mykey $2 2>/dev/null
398 ;; 475 ;;
399 esac 476 esac
400 ;; 477 ;;
401 *-freebsd*|*-dragonfly*) 478 *-freebsd*|*-dragonfly*)
402 local opts action="user" 479 local opts action="user"
417 getent "$1" "$2" 494 getent "$1" "$2"
418 ;; 495 ;;
419 esac 496 esac
420} 497}
421 498
422# Simplify/standardize adding users to the system 499# @FUNCTION: enewuser
423# vapier@gentoo.org 500# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
424# 501# @DESCRIPTION:
425# enewuser(username, uid, shell, homedir, groups, extra options) 502# Same as enewgroup, you are not required to understand how to properly add
426# 503# a user to the system. The only required parameter is the username.
427# Default values if you do not specify any: 504# Default uid is (pass -1 for this) next available, default shell is
428# username: REQUIRED ! 505# /bin/false, default homedir is /dev/null, there are no default groups,
429# uid: next available (see useradd(8)) 506# 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() { 507enewuser() {
436 case ${EBUILD_PHASE} in 508 case ${EBUILD_PHASE} in
437 unpack|compile|test|install) 509 unpack|compile|test|install)
438 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function." 510 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." 511 eerror "Package fails at QA and at life. Please file a bug."
446 eerror "No username specified !" 518 eerror "No username specified !"
447 die "Cannot call enewuser without a username" 519 die "Cannot call enewuser without a username"
448 fi 520 fi
449 521
450 # lets see if the username already exists 522 # lets see if the username already exists
451 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 523 if [[ -n $(egetent passwd "${euser}") ]] ; then
452 return 0 524 return 0
453 fi 525 fi
454 einfo "Adding user '${euser}' to your system ..." 526 einfo "Adding user '${euser}' to your system ..."
455 527
456 # options to pass to useradd 528 # options to pass to useradd
457 local opts= 529 local opts=
458 530
459 # handle uid 531 # handle uid
460 local euid=$1; shift 532 local euid=$1; shift
461 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 533 if [[ -n ${euid} && ${euid} != -1 ]] ; then
462 if [[ ${euid} -gt 0 ]] ; then 534 if [[ ${euid} -gt 0 ]] ; then
463 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 535 if [[ -n $(egetent passwd ${euid}) ]] ; then
464 euid="next" 536 euid="next"
465 fi 537 fi
466 else 538 else
467 eerror "Userid given but is not greater than 0 !" 539 eerror "Userid given but is not greater than 0 !"
468 die "${euid} is not a valid UID" 540 die "${euid} is not a valid UID"
469 fi 541 fi
470 else 542 else
471 euid="next" 543 euid="next"
472 fi 544 fi
473 if [[ ${euid} == "next" ]] ; then 545 if [[ ${euid} == "next" ]] ; then
474 for euid in $(seq 101 999) ; do 546 for ((euid = 101; euid <= 999; euid++)); do
475 [[ -z $(egetent passwd ${euid}) ]] && break 547 [[ -z $(egetent passwd ${euid}) ]] && break
476 done 548 done
477 fi 549 fi
478 opts="${opts} -u ${euid}" 550 opts="${opts} -u ${euid}"
479 einfo " - Userid: ${euid}" 551 einfo " - Userid: ${euid}"
493 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do 565 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
494 [[ -x ${ROOT}${shell} ]] && break 566 [[ -x ${ROOT}${shell} ]] && break
495 done 567 done
496 568
497 if [[ ${shell} == "/dev/null" ]] ; then 569 if [[ ${shell} == "/dev/null" ]] ; then
498 eerror "Unable to identify the shell to use" 570 eerror "Unable to identify the shell to use, proceeding with userland default."
499 die "Unable to identify the shell to use" 571 case ${USERLAND} in
572 GNU) shell="/bin/false" ;;
573 BSD) shell="/sbin/nologin" ;;
574 Darwin) shell="/usr/sbin/nologin" ;;
575 *) die "Unable to identify the default shell for userland ${USERLAND}"
576 esac
500 fi 577 fi
501 578
502 eshell=${shell} 579 eshell=${shell}
503 fi 580 fi
504 einfo " - Shell: ${eshell}" 581 einfo " - Shell: ${eshell}"
602 fi 679 fi
603 ;; 680 ;;
604 681
605 *) 682 *)
606 if [[ -z $@ ]] ; then 683 if [[ -z $@ ]] ; then
607 useradd ${opts} ${euser} \ 684 useradd ${opts} \
608 -c "added by portage for ${PN}" \ 685 -c "added by portage for ${PN}" \
686 ${euser} \
609 || die "enewuser failed" 687 || die "enewuser failed"
610 else 688 else
611 einfo " - Extra: $@" 689 einfo " - Extra: $@"
612 useradd ${opts} ${euser} "$@" \ 690 useradd ${opts} "$@" \
691 ${euser} \
613 || die "enewuser failed" 692 || die "enewuser failed"
614 fi 693 fi
615 ;; 694 ;;
616 esac 695 esac
617 696
623 fi 702 fi
624 703
625 export SANDBOX_ON=${oldsandbox} 704 export SANDBOX_ON=${oldsandbox}
626} 705}
627 706
628# Simplify/standardize adding groups to the system 707# @FUNCTION: enewgroup
629# vapier@gentoo.org 708# @USAGE: <group> [gid]
630# 709# @DESCRIPTION:
631# enewgroup(group, gid) 710# This function does not require you to understand how to properly add a
632# 711# group to the system. Just give it a group name to add and enewgroup will
633# Default values if you do not specify any: 712# do the rest. You may specify the gid for the group or allow the group to
634# groupname: REQUIRED ! 713# allocate the next available one.
635# gid: next available (see groupadd(8))
636# extra: none
637enewgroup() { 714enewgroup() {
638 case ${EBUILD_PHASE} in 715 case ${EBUILD_PHASE} in
639 unpack|compile|test|install) 716 unpack|compile|test|install)
640 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function." 717 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
641 eerror "Package fails at QA and at life. Please file a bug." 718 eerror "Package fails at QA and at life. Please file a bug."
649 eerror "No group specified !" 726 eerror "No group specified !"
650 die "Cannot call enewgroup without a group" 727 die "Cannot call enewgroup without a group"
651 fi 728 fi
652 729
653 # see if group already exists 730 # see if group already exists
654 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 731 if [[ -n $(egetent group "${egroup}") ]]; then
655 then
656 return 0 732 return 0
657 fi 733 fi
658 einfo "Adding group '${egroup}' to your system ..." 734 einfo "Adding group '${egroup}' to your system ..."
659 735
660 # options to pass to useradd 736 # options to pass to useradd
703 fi 779 fi
704 780
705 # If we need the next available 781 # If we need the next available
706 case ${egid} in 782 case ${egid} in
707 *[!0-9]*) # Non numeric 783 *[!0-9]*) # Non numeric
708 for egid in $(seq 101 999); do 784 for ((egid = 101; egid <= 999; egid++)); do
709 [ -z "`egetent group ${egid}`" ] && break 785 [[ -z $(egetent group ${egid}) ]] && break
710 done 786 done
711 esac 787 esac
712 dscl . create /groups/${egroup} gid ${egid} 788 dscl . create /groups/${egroup} gid ${egid}
713 dscl . create /groups/${egroup} passwd '*' 789 dscl . create /groups/${egroup} passwd '*'
714 ;; 790 ;;
715 791
716 *-freebsd*|*-dragonfly*) 792 *-freebsd*|*-dragonfly*)
717 case ${egid} in 793 case ${egid} in
718 *[!0-9]*) # Non numeric 794 *[!0-9]*) # Non numeric
719 for egid in $(seq 101 999); do 795 for ((egid = 101; egid <= 999; egid++)); do
720 [ -z "`egetent group ${egid}`" ] && break 796 [[ -z $(egetent group ${egid}) ]] && break
721 done 797 done
722 esac 798 esac
723 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 799 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
724 ;; 800 ;;
725 801
726 *-netbsd*) 802 *-netbsd*)
727 case ${egid} in 803 case ${egid} in
728 *[!0-9]*) # Non numeric 804 *[!0-9]*) # Non numeric
729 for egid in $(seq 101 999); do 805 for ((egid = 101; egid <= 999; egid++)); do
730 [ -z "`egetent group ${egid}`" ] && break 806 [[ -z $(egetent group ${egid}) ]] && break
731 done 807 done
732 esac 808 esac
733 groupadd -g ${egid} ${egroup} || die "enewgroup failed" 809 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
734 ;; 810 ;;
735 811
738 ;; 814 ;;
739 esac 815 esac
740 export SANDBOX_ON="${oldsandbox}" 816 export SANDBOX_ON="${oldsandbox}"
741} 817}
742 818
743# Simple script to replace 'dos2unix' binaries 819# @FUNCTION: edos2unix
744# vapier@gentoo.org 820# @USAGE: <file> [more files ...]
745# 821# @DESCRIPTION:
746# edos2unix(file, <more files> ...) 822# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
823# to remove all of these text utilities from DEPEND variables because this
824# is a script based solution. Just give it a list of files to convert and
825# they will all be changed from the DOS CRLF format to the UNIX LF format.
747edos2unix() { 826edos2unix() {
748 for f in "$@" 827 echo "$@" | xargs sed -i 's/\r$//'
749 do
750 cp "${f}" ${T}/edos2unix
751 sed 's/\r$//' ${T}/edos2unix > "${f}"
752 done
753} 828}
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##############################################################
761 829
762# Make a desktop file ! 830# Make a desktop file !
763# Great for making those icons in kde/gnome startmenu ! 831# Great for making those icons in kde/gnome startmenu !
764# Amaze your friends ! Get the women ! Join today ! 832# Amaze your friends ! Get the women ! Join today !
765# 833#
766# make_desktop_entry(<command>, [name], [icon], [type], [path]) 834# make_desktop_entry(<command>, [name], [icon], [type], [path])
767# 835#
768# binary: what command does the app run with ? 836# binary: what command does the app run with ?
769# name: the name that will show up in the menu 837# name: the name that will show up in the menu
770# icon: give your little like a pretty little icon ... 838# icon: give your little like a pretty little icon ...
771# this can be relative (to /usr/share/pixmaps) or 839# this can be relative (to /usr/share/pixmaps) or
772# a full path to an icon 840# a full path to an icon
773# type: what kind of application is this ? for categories: 841# type: what kind of application is this ? for categories:
774# http://www.freedesktop.org/Standards/desktop-entry-spec 842# http://standards.freedesktop.org/menu-spec/latest/apa.html
775# path: if your app needs to startup in a specific dir 843# path: if your app needs to startup in a specific dir
776make_desktop_entry() { 844make_desktop_entry() {
777 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 845 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
778 846
779 local exec=${1} 847 local exec=${1}
780 local name=${2:-${PN}} 848 local name=${2:-${PN}}
781 local icon=${3:-${PN}.png} 849 local icon=${3:-${PN}}
782 local type=${4} 850 local type=${4}
783 local path=${5} 851 local path=${5}
784 852
785 if [[ -z ${type} ]] ; then 853 if [[ -z ${type} ]] ; then
786 local catmaj=${CATEGORY%%-*} 854 local catmaj=${CATEGORY%%-*}
787 local catmin=${CATEGORY##*-} 855 local catmin=${CATEGORY##*-}
788 case ${catmaj} in 856 case ${catmaj} in
789 app) 857 app)
790 case ${catmin} in 858 case ${catmin} in
859 accessibility) type=Accessibility;;
791 admin) type=System;; 860 admin) type=System;;
861 antivirus) type=System;;
862 arch) type=Archiving;;
863 backup) type=Archiving;;
792 cdr) type=DiscBurning;; 864 cdr) type=DiscBurning;;
793 dicts) type=Dictionary;; 865 dicts) type=Dictionary;;
866 doc) type=Documentation;;
794 editors) type=TextEditor;; 867 editors) type=TextEditor;;
795 emacs) type=TextEditor;; 868 emacs) type=TextEditor;;
796 emulation) type=Emulator;; 869 emulation) type=Emulator;;
797 laptop) type=HardwareSettings;; 870 laptop) type=HardwareSettings;;
798 office) type=Office;; 871 office) type=Office;;
872 pda) type=PDA;;
799 vim) type=TextEditor;; 873 vim) type=TextEditor;;
800 xemacs) type=TextEditor;; 874 xemacs) type=TextEditor;;
801 *) type=;; 875 *) type=;;
802 esac 876 esac
803 ;; 877 ;;
804 878
805 dev) 879 dev)
806 type="Development" 880 type="Development"
807 ;; 881 ;;
808 882
809 games) 883 games)
810 case ${catmin} in 884 case ${catmin} in
811 action) type=ActionGame;; 885 action|fps) type=ActionGame;;
812 arcade) type=ArcadeGame;; 886 arcade) type=ArcadeGame;;
813 board) type=BoardGame;; 887 board) type=BoardGame;;
814 kid) type=KidsGame;;
815 emulation) type=Emulator;; 888 emulation) type=Emulator;;
889 kids) type=KidsGame;;
816 puzzle) type=LogicGame;; 890 puzzle) type=LogicGame;;
817 rpg) type=RolePlaying;;
818 roguelike) type=RolePlaying;; 891 roguelike) type=RolePlaying;;
892 rpg) type=RolePlaying;;
819 simulation) type=Simulation;; 893 simulation) type=Simulation;;
820 sports) type=SportsGame;; 894 sports) type=SportsGame;;
821 strategy) type=StrategyGame;; 895 strategy) type=StrategyGame;;
822 *) type=;; 896 *) type=;;
823 esac 897 esac
824 type="Game;${type}" 898 type="Game;${type}"
899 ;;
900
901 gnome)
902 type="Gnome;GTK"
903 ;;
904
905 kde)
906 type="KDE;Qt"
825 ;; 907 ;;
826 908
827 mail) 909 mail)
828 type="Network;Email" 910 type="Network;Email"
829 ;; 911 ;;
831 media) 913 media)
832 case ${catmin} in 914 case ${catmin} in
833 gfx) type=Graphics;; 915 gfx) type=Graphics;;
834 radio) type=Tuner;; 916 radio) type=Tuner;;
835 sound) type=Audio;; 917 sound) type=Audio;;
836 tv) type=TV;; 918 tv) type=TV;;
837 video) type=Video;; 919 video) type=Video;;
838 *) type=;; 920 *) type=;;
839 esac 921 esac
840 type="AudioVideo;${type}" 922 type="AudioVideo;${type}"
841 ;; 923 ;;
842 924
843 net) 925 net)
844 case ${catmin} in 926 case ${catmin} in
845 dialup) type=Dialup;; 927 dialup) type=Dialup;;
846 ftp) type=FileTransfer;; 928 ftp) type=FileTransfer;;
847 im) type=InstantMessaging;; 929 im) type=InstantMessaging;;
848 irc) type=IRCClient;; 930 irc) type=IRCClient;;
849 mail) type=Email;; 931 mail) type=Email;;
850 news) type=News;; 932 news) type=News;;
851 nntp) type=News;; 933 nntp) type=News;;
852 p2p) type=FileTransfer;; 934 p2p) type=FileTransfer;;
853 *) type=;; 935 *) type=;;
854 esac 936 esac
855 type="Network;${type}" 937 type="Network;${type}"
856 ;; 938 ;;
857 939
858 sci) 940 sci)
859 case ${catmin} in 941 case ${catmin} in
860 astro*) type=Astronomy;; 942 astro*) type=Astronomy;;
861 bio*) type=Biology;; 943 bio*) type=Biology;;
862 calc*) type=Calculator;; 944 calc*) type=Calculator;;
863 chem*) type=Chemistry;; 945 chem*) type=Chemistry;;
946 elec*) type=Electronics;;
864 geo*) type=Geology;; 947 geo*) type=Geology;;
865 math*) type=Math;; 948 math*) type=Math;;
949 physics) type=Physics;;
950 visual*) type=DataVisualization;;
866 *) type=;; 951 *) type=;;
867 esac 952 esac
868 type="Science;${type}" 953 type="Science;${type}"
869 ;; 954 ;;
870 955
956 sys)
957 type="System"
958 ;;
959
871 www) 960 www)
872 case ${catmin} in 961 case ${catmin} in
873 client) type=WebBrowser;; 962 client) type=WebBrowser;;
874 *) type=;; 963 *) type=;;
875 esac 964 esac
876 type="Network" 965 type="Network"
877 ;; 966 ;;
878 967
879 *) 968 *)
884 if [ "${SLOT}" == "0" ] ; then 973 if [ "${SLOT}" == "0" ] ; then
885 local desktop_name="${PN}" 974 local desktop_name="${PN}"
886 else 975 else
887 local desktop_name="${PN}-${SLOT}" 976 local desktop_name="${PN}-${SLOT}"
888 fi 977 fi
889 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 978 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
890# local desktop=${T}/${exec%% *:-${desktop_name}}.desktop 979 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
891 980
981 cat <<-EOF > "${desktop}"
892echo "[Desktop Entry] 982 [Desktop Entry]
893Encoding=UTF-8
894Version=0.9.2
895Name=${name} 983 Name=${name}
896Type=Application 984 Type=Application
897Comment=${DESCRIPTION} 985 Comment=${DESCRIPTION}
898Exec=${exec} 986 Exec=${exec}
899TryExec=${exec%% *} 987 TryExec=${exec%% *}
900Path=${path}
901Icon=${icon} 988 Icon=${icon}
902Categories=Application;${type};" > "${desktop}" 989 Categories=${type};
990 EOF
991
992 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
903 993
904 ( 994 (
905 # wrap the env here so that the 'insinto' call 995 # wrap the env here so that the 'insinto' call
906 # doesn't corrupt the env of the caller 996 # doesn't corrupt the env of the caller
907 insinto /usr/share/applications 997 insinto /usr/share/applications
908 doins "${desktop}" 998 doins "${desktop}"
909 ) 999 )
910} 1000}
911 1001
912# Make a GDM/KDM Session file 1002# @FUNCTION: validate_desktop_entries
913# 1003# @USAGE: [directories]
914# make_desktop_entry(<title>, <command>) 1004# @MAINTAINER:
915# title: File to execute to start the Window Manager 1005# Carsten Lohrke <carlo@gentoo.org>
916# command: Name of the Window Manager 1006# @DESCRIPTION:
1007# Validate desktop entries using desktop-file-utils
1008validate_desktop_entries() {
1009 if [[ -x /usr/bin/desktop-file-validate ]] ; then
1010 einfo "Checking desktop entry validity"
1011 local directories=""
1012 for d in /usr/share/applications $@ ; do
1013 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
1014 done
1015 if [[ -n ${directories} ]] ; then
1016 for FILE in $(find ${directories} -name "*\.desktop" \
1017 -not -path '*.hidden*' | sort -u 2>/dev/null)
1018 do
1019 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
1020 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
1021 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
1022 done
1023 fi
1024 echo ""
1025 else
1026 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
1027 fi
1028}
917 1029
1030# @FUNCTION: make_session_desktop
1031# @USAGE: <title> <command> [command args...]
1032# @DESCRIPTION:
1033# Make a GDM/KDM Session file. The title is the file to execute to start the
1034# Window Manager. The command is the name of the Window Manager.
1035#
1036# You can set the name of the file via the ${wm} variable.
918make_session_desktop() { 1037make_session_desktop() {
919 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 1038 [[ -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 1039 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
921 1040
922 local title=$1 1041 local title=$1
923 local command=$2 1042 local command=$2
924 local desktop=${T}/${wm}.desktop 1043 local desktop=${T}/${wm:-${PN}}.desktop
1044 shift 2
925 1045
1046 cat <<-EOF > "${desktop}"
926echo "[Desktop Entry] 1047 [Desktop Entry]
927Encoding=UTF-8
928Name=${title} 1048 Name=${title}
929Comment=This session logs you into ${title} 1049 Comment=This session logs you into ${title}
930Exec=${command} 1050 Exec=${command} $*
931TryExec=${command} 1051 TryExec=${command}
932Type=Application" > "${desktop}" 1052 Type=XSession
1053 EOF
933 1054
1055 (
1056 # wrap the env here so that the 'insinto' call
1057 # doesn't corrupt the env of the caller
934 insinto /usr/share/xsessions 1058 insinto /usr/share/xsessions
935 doins "${desktop}" 1059 doins "${desktop}"
1060 )
936} 1061}
937 1062
1063# @FUNCTION: domenu
1064# @USAGE: <menus>
1065# @DESCRIPTION:
1066# Install the list of .desktop menu files into the appropriate directory
1067# (/usr/share/applications).
938domenu() { 1068domenu() {
1069 (
1070 # wrap the env here so that the 'insinto' call
1071 # doesn't corrupt the env of the caller
939 local i j 1072 local i j ret=0
940 insinto /usr/share/applications 1073 insinto /usr/share/applications
941 for i in "$@" ; do 1074 for i in "$@" ; do
942 if [[ -f ${i} ]] ; then 1075 if [[ -f ${i} ]] ; then
943 doins "${i}" 1076 doins "${i}"
1077 ((ret+=$?))
944 elif [[ -d ${i} ]] ; then 1078 elif [[ -d ${i} ]] ; then
945 for j in "${i}"/*.desktop ; do 1079 for j in "${i}"/*.desktop ; do
946 doins "${j}" 1080 doins "${j}"
1081 ((ret+=$?))
947 done 1082 done
1083 else
1084 ((++ret))
948 fi 1085 fi
949 done 1086 done
1087 exit ${ret}
1088 )
950} 1089}
1090
1091# @FUNCTION: newmenu
1092# @USAGE: <menu> <newname>
1093# @DESCRIPTION:
1094# Like all other new* functions, install the specified menu as newname.
951newmenu() { 1095newmenu() {
1096 (
1097 # wrap the env here so that the 'insinto' call
1098 # doesn't corrupt the env of the caller
952 insinto /usr/share/applications 1099 insinto /usr/share/applications
953 newins "$1" "$2" 1100 newins "$@"
1101 )
954} 1102}
955 1103
1104# @FUNCTION: doicon
1105# @USAGE: <list of icons>
1106# @DESCRIPTION:
1107# Install the list of icons into the icon directory (/usr/share/pixmaps).
1108# This is useful in conjunction with creating desktop/menu files.
956doicon() { 1109doicon() {
1110 (
1111 # wrap the env here so that the 'insinto' call
1112 # doesn't corrupt the env of the caller
957 local i j 1113 local i j ret
958 insinto /usr/share/pixmaps 1114 insinto /usr/share/pixmaps
959 for i in "$@" ; do 1115 for i in "$@" ; do
960 if [[ -f ${i} ]] ; then 1116 if [[ -f ${i} ]] ; then
961 doins "${i}" 1117 doins "${i}"
1118 ((ret+=$?))
962 elif [[ -d ${i} ]] ; then 1119 elif [[ -d ${i} ]] ; then
963 for j in "${i}"/*.png ; do 1120 for j in "${i}"/*.png ; do
964 doins "${j}" 1121 doins "${j}"
1122 ((ret+=$?))
965 done 1123 done
1124 else
1125 ((++ret))
966 fi 1126 fi
967 done 1127 done
1128 exit ${ret}
1129 )
968} 1130}
1131
1132# @FUNCTION: newicon
1133# @USAGE: <icon> <newname>
1134# @DESCRIPTION:
1135# Like all other new* functions, install the specified icon as newname.
969newicon() { 1136newicon() {
1137 (
1138 # wrap the env here so that the 'insinto' call
1139 # doesn't corrupt the env of the caller
970 insinto /usr/share/pixmaps 1140 insinto /usr/share/pixmaps
971 newins "$1" "$2" 1141 newins "$@"
1142 )
972} 1143}
973
974##############################################################
975# END: Handle .desktop files and menu entries #
976##############################################################
977
978 1144
979# for internal use only (unpack_pdv and unpack_makeself) 1145# for internal use only (unpack_pdv and unpack_makeself)
980find_unpackable_file() { 1146find_unpackable_file() {
981 local src=$1 1147 local src=$1
982 if [[ -z ${src} ]] ; then 1148 if [[ -z ${src} ]] ; then
992 fi 1158 fi
993 [[ ! -e ${src} ]] && return 1 1159 [[ ! -e ${src} ]] && return 1
994 echo "${src}" 1160 echo "${src}"
995} 1161}
996 1162
1163# @FUNCTION: unpack_pdv
1164# @USAGE: <file to unpack> <size of off_t>
1165# @DESCRIPTION:
997# Unpack those pesky pdv generated files ... 1166# Unpack those pesky pdv generated files ...
998# They're self-unpacking programs with the binary package stuffed in 1167# 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 1168# 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. 1169# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1001# 1170#
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 1171# 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 1172# 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 1173# the size of the off_t type (in bytes) on the machine that built the pdv
1174# archive.
1175#
1006# archive. one way to determine this is by running the following commands: 1176# One way to determine this is by running the following commands:
1177#
1178# @CODE
1007# strings <pdv archive> | grep lseek 1179# strings <pdv archive> | grep lseek
1008# strace -elseek <pdv archive> 1180# strace -elseek <pdv archive>
1181# @CODE
1182#
1009# basically look for the first lseek command (we do the strings/grep because 1183# 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 1184# sometimes the function call is _llseek or something) and steal the 2nd
1011# parameter. here is an example: 1185# parameter. Here is an example:
1186#
1187# @CODE
1012# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1188# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1013# lseek 1189# lseek
1014# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1190# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1015# lseek(3, -4, SEEK_END) = 2981250 1191# lseek(3, -4, SEEK_END) = 2981250
1192# @CODE
1193#
1016# thus we would pass in the value of '4' as the second parameter. 1194# Thus we would pass in the value of '4' as the second parameter.
1017unpack_pdv() { 1195unpack_pdv() {
1018 local src=$(find_unpackable_file $1) 1196 local src=$(find_unpackable_file "$1")
1019 local sizeoff_t=$2 1197 local sizeoff_t=$2
1020 1198
1021 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1199 [[ -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 :(" 1200 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1023 1201
1024 local shrtsrc=$(basename "${src}") 1202 local shrtsrc=$(basename "${src}")
1025 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1203 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1026 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1204 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1027 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1205 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1028 1206
1029 # grab metadata for debug reasons 1207 # grab metadata for debug reasons
1030 local metafile="$(emktemp)" 1208 local metafile=$(emktemp)
1031 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1209 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1032 1210
1033 # rip out the final file name from the metadata 1211 # rip out the final file name from the metadata
1034 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1212 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1035 datafile="`basename ${datafile}`" 1213 datafile=$(basename "${datafile}")
1036 1214
1037 # now lets uncompress/untar the file if need be 1215 # now lets uncompress/untar the file if need be
1038 local tmpfile="$(emktemp)" 1216 local tmpfile=$(emktemp)
1039 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1217 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1040 1218
1041 local iscompressed="`file -b ${tmpfile}`" 1219 local iscompressed=$(file -b "${tmpfile}")
1042 if [ "${iscompressed:0:8}" == "compress" ] ; then 1220 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1043 iscompressed=1 1221 iscompressed=1
1044 mv ${tmpfile}{,.Z} 1222 mv ${tmpfile}{,.Z}
1045 gunzip ${tmpfile} 1223 gunzip ${tmpfile}
1046 else 1224 else
1047 iscompressed=0 1225 iscompressed=0
1048 fi 1226 fi
1049 local istar="`file -b ${tmpfile}`" 1227 local istar=$(file -b "${tmpfile}")
1050 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1228 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1051 istar=1 1229 istar=1
1052 else 1230 else
1053 istar=0 1231 istar=0
1054 fi 1232 fi
1055 1233
1083 true 1261 true
1084 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1262 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1085 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1263 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1086} 1264}
1087 1265
1266# @FUNCTION: unpack_makeself
1267# @USAGE: [file to unpack] [offset] [tail|dd]
1268# @DESCRIPTION:
1088# Unpack those pesky makeself generated files ... 1269# Unpack those pesky makeself generated files ...
1089# They're shell scripts with the binary package tagged onto 1270# They're shell scripts with the binary package tagged onto
1090# the end of the archive. Loki utilized the format as does 1271# the end of the archive. Loki utilized the format as does
1091# many other game companies. 1272# many other game companies.
1092# 1273#
1093# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1274# If the file is not specified, then ${A} is used. If the
1094# - If the file is not specified then unpack will utilize ${A}.
1095# - If the offset is not specified then we will attempt to extract 1275# offset is not specified then we will attempt to extract
1096# the proper offset from the script itself. 1276# the proper offset from the script itself.
1097unpack_makeself() { 1277unpack_makeself() {
1098 local src_input=${1:-${A}} 1278 local src_input=${1:-${A}}
1099 local src=$(find_unpackable_file "${src_input}") 1279 local src=$(find_unpackable_file "${src_input}")
1100 local skip=$2 1280 local skip=$2
1101 local exe=$3 1281 local exe=$3
1147 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1327 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1148 *) die "makeself cant handle exe '${exe}'" 1328 *) die "makeself cant handle exe '${exe}'"
1149 esac 1329 esac
1150 1330
1151 # lets grab the first few bytes of the file to figure out what kind of archive it is 1331 # lets grab the first few bytes of the file to figure out what kind of archive it is
1152 local tmpfile="$(emktemp)" 1332 local tmpfile=$(emktemp)
1153 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1333 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1154 local filetype="$(file -b "${tmpfile}")" 1334 local filetype=$(file -b "${tmpfile}")
1155 case ${filetype} in 1335 case ${filetype} in
1156 *tar\ archive) 1336 *tar\ archive*)
1157 eval ${exe} | tar --no-same-owner -xf - 1337 eval ${exe} | tar --no-same-owner -xf -
1158 ;; 1338 ;;
1159 bzip2*) 1339 bzip2*)
1160 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1340 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1161 ;; 1341 ;;
1171 ;; 1351 ;;
1172 esac 1352 esac
1173 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1353 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1174} 1354}
1175 1355
1356# @FUNCTION: check_license
1357# @USAGE: [license]
1358# @DESCRIPTION:
1176# Display a license for user to accept. 1359# 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. 1360# specified, then ${LICENSE} is used.
1180check_license() { 1361check_license() {
1181 local lic=$1 1362 local lic=$1
1182 if [ -z "${lic}" ] ; then 1363 if [ -z "${lic}" ] ; then
1183 lic="${PORTDIR}/licenses/${LICENSE}" 1364 lic="${PORTDIR}/licenses/${LICENSE}"
1184 else 1365 else
1188 lic="${PWD}/${lic}" 1369 lic="${PWD}/${lic}"
1189 elif [ -e "${lic}" ] ; then 1370 elif [ -e "${lic}" ] ; then
1190 lic="${lic}" 1371 lic="${lic}"
1191 fi 1372 fi
1192 fi 1373 fi
1193 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1194 local l="`basename ${lic}`" 1374 local l="`basename ${lic}`"
1195 1375
1196 # here is where we check for the licenses the user already 1376 # here is where we check for the licenses the user already
1197 # accepted ... if we don't find a match, we make the user accept 1377 # accepted ... if we don't find a match, we make the user accept
1198 local shopts=$-
1199 local alic 1378 local alic
1200 set -o noglob #so that bash doesn't expand "*" 1379 eshopts_push -o noglob # so that bash doesn't expand "*"
1201 for alic in ${ACCEPT_LICENSE} ; do 1380 for alic in ${ACCEPT_LICENSE} ; do
1202 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1381 if [[ ${alic} == ${l} ]]; then
1203 set +o noglob; set -${shopts} #reset old shell opts 1382 eshopts_pop
1204 return 0 1383 return 0
1205 fi 1384 fi
1206 done 1385 done
1207 set +o noglob; set -$shopts #reset old shell opts 1386 eshopts_pop
1387 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1208 1388
1209 local licmsg="$(emktemp)" 1389 local licmsg=$(emktemp)
1210 cat << EOF > ${licmsg} 1390 cat <<-EOF > ${licmsg}
1211********************************************************** 1391 **********************************************************
1212The following license outlines the terms of use of this 1392 The following license outlines the terms of use of this
1213package. You MUST accept this license for installation to 1393 package. You MUST accept this license for installation to
1214continue. When you are done viewing, hit 'q'. If you 1394 continue. When you are done viewing, hit 'q'. If you
1215CTRL+C out of this, the install will not run! 1395 CTRL+C out of this, the install will not run!
1216********************************************************** 1396 **********************************************************
1217 1397
1218EOF 1398 EOF
1219 cat ${lic} >> ${licmsg} 1399 cat ${lic} >> ${licmsg}
1220 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1400 ${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] " 1401 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1222 read alic 1402 read alic
1223 case ${alic} in 1403 case ${alic} in
1230 die "Failed to accept license" 1410 die "Failed to accept license"
1231 ;; 1411 ;;
1232 esac 1412 esac
1233} 1413}
1234 1414
1415# @FUNCTION: cdrom_get_cds
1416# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1417# @DESCRIPTION:
1235# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1418# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1236# the whole 'non-interactive' policy, but damnit I want CD support ! 1419# the whole 'non-interactive' policy, but damnit I want CD support !
1237# 1420#
1238# with these cdrom functions we handle all the user interaction and 1421# With these cdrom functions we handle all the user interaction and
1239# standardize everything. all you have to do is call cdrom_get_cds() 1422# 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 1423# and when the function returns, you can assume that the cd has been
1241# found at CDROM_ROOT. 1424# found at CDROM_ROOT.
1242# 1425#
1426# The function will attempt to locate a cd based upon a file that is on
1427# the cd. The more files you give this function, the more cds
1428# the cdrom functions will handle.
1429#
1243# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1430# 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 1431# etc... If you want to give the cds better names, then just export
1245# the appropriate CDROM_NAME variable before calling cdrom_get_cds(). 1432# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1246# - CDROM_NAME="fooie cd" - for when you only want 1 cd 1433# 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 1434# 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# 1435#
1251# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1436# 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() { 1437cdrom_get_cds() {
1258 # first we figure out how many cds we're dealing with by 1438 # first we figure out how many cds we're dealing with by
1259 # the # of files they gave us 1439 # the # of files they gave us
1260 local cdcnt=0 1440 local cdcnt=0
1261 local f= 1441 local f=
1347 export CDROM_SET="" 1527 export CDROM_SET=""
1348 export CDROM_CURRENT_CD=0 1528 export CDROM_CURRENT_CD=0
1349 cdrom_load_next_cd 1529 cdrom_load_next_cd
1350} 1530}
1351 1531
1352# this is only used when you need access to more than one cd. 1532# @FUNCTION: cdrom_load_next_cd
1353# when you have finished using the first cd, just call this function. 1533# @DESCRIPTION:
1354# when it returns, CDROM_ROOT will be pointing to the second cd. 1534# 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. 1535# files off a CD and want access to the next one, just call this function.
1536# Again, all the messy details of user interaction are taken care of for you.
1537# Once this returns, just read the variable CDROM_ROOT for the location of the
1538# mounted CD. Note that you can only go forward in the CD list, so make sure
1539# you only call this function when you're done using the current CD.
1356cdrom_load_next_cd() { 1540cdrom_load_next_cd() {
1357 local var 1541 local var
1358 ((++CDROM_CURRENT_CD)) 1542 ((++CDROM_CURRENT_CD))
1359 1543
1360 unset CDROM_ROOT 1544 unset CDROM_ROOT
1377# displayed and we'll hang out here until: 1561# displayed and we'll hang out here until:
1378# (1) the file is found on a mounted cdrom 1562# (1) the file is found on a mounted cdrom
1379# (2) the user hits CTRL+C 1563# (2) the user hits CTRL+C
1380_cdrom_locate_file_on_cd() { 1564_cdrom_locate_file_on_cd() {
1381 local mline="" 1565 local mline=""
1382 local showedmsg=0 1566 local showedmsg=0 showjolietmsg=0
1383 1567
1384 while [[ -z ${CDROM_ROOT} ]] ; do 1568 while [[ -z ${CDROM_ROOT} ]] ; do
1385 local i=0 1569 local i=0
1386 local -a cdset=(${*//:/ }) 1570 local -a cdset=(${*//:/ })
1387 if [[ -n ${CDROM_SET} ]] ; then 1571 if [[ -n ${CDROM_SET} ]] ; then
1390 1574
1391 while [[ -n ${cdset[${i}]} ]] ; do 1575 while [[ -n ${cdset[${i}]} ]] ; do
1392 local dir=$(dirname ${cdset[${i}]}) 1576 local dir=$(dirname ${cdset[${i}]})
1393 local file=$(basename ${cdset[${i}]}) 1577 local file=$(basename ${cdset[${i}]})
1394 1578
1395 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do 1579 local point= node= fs= foo=
1580 while read point node fs foo ; do
1581 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1582 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1583 && continue
1584 point=${point//\040/ }
1396 [[ -d ${mline}/${dir} ]] || continue 1585 [[ ! -d ${point}/${dir} ]] && continue
1397 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then 1586 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1398 export CDROM_ROOT=${mline} 1587 export CDROM_ROOT=${point}
1399 export CDROM_SET=${i} 1588 export CDROM_SET=${i}
1400 export CDROM_MATCH=${cdset[${i}]} 1589 export CDROM_MATCH=${cdset[${i}]}
1401 return 1590 return
1402 fi 1591 done <<< "$(get_mounts)"
1403 done
1404 1592
1405 ((++i)) 1593 ((++i))
1406 done 1594 done
1407 1595
1408 echo 1596 echo
1424 showedmsg=1 1612 showedmsg=1
1425 fi 1613 fi
1426 einfo "Press return to scan for the cd again" 1614 einfo "Press return to scan for the cd again"
1427 einfo "or hit CTRL+C to abort the emerge." 1615 einfo "or hit CTRL+C to abort the emerge."
1428 echo 1616 echo
1617 if [[ ${showjolietmsg} -eq 0 ]] ; then
1618 showjolietmsg=1
1619 else
1429 einfo "If you are having trouble with the detection" 1620 ewarn "If you are having trouble with the detection"
1430 einfo "of your CD, it is possible that you do not have" 1621 ewarn "of your CD, it is possible that you do not have"
1431 einfo "Joliet support enabled in your kernel. Please" 1622 ewarn "Joliet support enabled in your kernel. Please"
1432 einfo "check that CONFIG_JOLIET is enabled in your kernel." 1623 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1624 ebeep 5
1625 fi
1433 read || die "something is screwed with your system" 1626 read || die "something is screwed with your system"
1434 done 1627 done
1435} 1628}
1436 1629
1630# @FUNCTION: strip-linguas
1631# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1632# @DESCRIPTION:
1437# Make sure that LINGUAS only contains languages that 1633# Make sure that LINGUAS only contains languages that
1438# a package can support 1634# a package can support. The first form allows you to
1439# 1635# specify a list of LINGUAS. The -i builds a list of po
1440# usage: strip-linguas <allow LINGUAS> 1636# files found in all the directories and uses the
1441# strip-linguas -i <directories of .po files> 1637# intersection of the lists. The -u builds a list of po
1442# strip-linguas -u <directories of .po files> 1638# files found in all the directories and uses the union
1443# 1639# 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() { 1640strip-linguas() {
1450 local ls newls nols 1641 local ls newls nols
1451 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1642 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1452 local op=$1; shift 1643 local op=$1; shift
1453 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift 1644 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1454 local d f 1645 local d f
1455 for d in "$@" ; do 1646 for d in "$@" ; do
1456 if [[ ${op} == "-u" ]] ; then 1647 if [[ ${op} == "-u" ]] ; then
1457 newls=${ls} 1648 newls=${ls}
1458 else 1649 else
1459 newls="" 1650 newls=""
1460 fi 1651 fi
1461 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do 1652 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1462 if [[ ${op} == "-i" ]] ; then 1653 if [[ ${op} == "-i" ]] ; then
1463 hasq ${f} ${ls} && newls="${newls} ${f}" 1654 hasq ${f} ${ls} && newls="${newls} ${f}"
1464 else 1655 else
1465 hasq ${f} ${ls} || newls="${newls} ${f}" 1656 hasq ${f} ${ls} || newls="${newls} ${f}"
1466 fi 1657 fi
1479 else 1670 else
1480 nols="${nols} ${f}" 1671 nols="${nols} ${f}"
1481 fi 1672 fi
1482 done 1673 done
1483 [[ -n ${nols} ]] \ 1674 [[ -n ${nols} ]] \
1484 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols} 1675 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1485 export LINGUAS=${newls:1} 1676 export LINGUAS=${newls:1}
1486} 1677}
1487 1678
1488# moved from kernel.eclass since they are generally useful outside of 1679# @FUNCTION: preserve_old_lib
1489# kernel.eclass -iggy (20041002) 1680# @USAGE: <libs to preserve> [more libs]
1490 1681# @DESCRIPTION:
1491# the following functions are useful in kernel module ebuilds, etc.
1492# for an example see ivtv or drbd ebuilds
1493
1494# set's ARCH to match what the kernel expects
1495set_arch_to_kernel() {
1496 i=10
1497 while ((i--)) ; do
1498 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1499 done
1500 export EUTILS_ECLASS_PORTAGE_ARCH="${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 1682# 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 1683# 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 1684# 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 1685# 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: 1686# solution, so instead you can call this from pkg_preinst. See also the
1529# 1687# 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() { 1688preserve_old_lib() {
1543 LIB=$1 1689 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1690 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1691 die "Invalid preserve_old_lib() usage"
1692 fi
1693 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1544 1694
1545 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1695 # let portage worry about it
1546 SONAME=`basename ${LIB}` 1696 has preserve-libs ${FEATURES} && return 0
1547 DIRNAME=`dirname ${LIB}`
1548 1697
1549 dodir ${DIRNAME} 1698 local lib dir
1550 cp ${ROOT}${LIB} ${D}${DIRNAME} 1699 for lib in "$@" ; do
1700 [[ -e ${ROOT}/${lib} ]] || continue
1701 dir=${lib%/*}
1702 dodir ${dir} || die "dodir ${dir} failed"
1703 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1551 touch ${D}${LIB} 1704 touch "${D}"/${lib}
1552 fi 1705 done
1553} 1706}
1554 1707
1708# @FUNCTION: preserve_old_lib_notify
1709# @USAGE: <libs to notify> [more libs]
1710# @DESCRIPTION:
1711# Spit helpful messages about the libraries preserved by preserve_old_lib.
1555preserve_old_lib_notify() { 1712preserve_old_lib_notify() {
1556 LIB=$1 1713 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1714 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1715 die "Invalid preserve_old_lib_notify() usage"
1716 fi
1557 1717
1558 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1718 # let portage worry about it
1559 SONAME=`basename ${LIB}` 1719 has preserve-libs ${FEATURES} && return 0
1560 1720
1721 local lib notice=0
1722 for lib in "$@" ; do
1723 [[ -e ${ROOT}/${lib} ]] || continue
1724 if [[ ${notice} -eq 0 ]] ; then
1725 notice=1
1561 ewarn "An old version of an installed library was detected on your system." 1726 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" 1727 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," 1728 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1564 ewarn "you will need to execute the following command:" 1729 ewarn "in order to remove these old dependencies. If you do not have this"
1730 ewarn "helper program, simply emerge the 'gentoolkit' package."
1731 ewarn
1732 fi
1565 ewarn " revdep-rebuild --library ${SONAME}" 1733 ewarn " # revdep-rebuild --library ${lib##*/}"
1734 done
1735 if [[ ${notice} -eq 1 ]] ; then
1566 ewarn 1736 ewarn
1567 ewarn "After doing that, you can safely remove ${LIB}" 1737 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1568 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild" 1738 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1739 for lib in "$@" ; do
1740 ewarn " # rm '${lib}'"
1741 done
1569 fi 1742 fi
1570} 1743}
1571 1744
1572# Hack for people to figure out if a package was built with 1745# @FUNCTION: built_with_use
1573# certain USE flags 1746# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1747# @DESCRIPTION:
1748# A temporary hack until portage properly supports DEPENDing on USE
1749# flags being enabled in packages. This will check to see if the specified
1750# DEPEND atom was built with the specified list of USE flags. The
1751# --missing option controls the behavior if called on a package that does
1752# not actually support the defined USE flags (aka listed in IUSE).
1753# The default is to abort (call die). The -a and -o flags control
1754# the requirements of the USE flags. They correspond to "and" and "or"
1755# logic. So the -a flag means all listed USE flags must be enabled
1756# while the -o flag means at least one of the listed IUSE flags must be
1757# enabled. The --hidden option is really for internal use only as it
1758# means the USE flag we're checking is hidden expanded, so it won't be found
1759# in IUSE like normal USE flags.
1574# 1760#
1575# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1761# Remember that this function isn't terribly intelligent so order of optional
1576# ex: built_with_use xchat gtk2 1762# flags matter.
1577#
1578# Flags: -a all USE flags should be utilized
1579# -o at least one USE flag should be utilized
1580# Note: the default flag is '-a'
1581built_with_use() { 1763built_with_use() {
1764 local hidden="no"
1765 if [[ $1 == "--hidden" ]] ; then
1766 hidden="yes"
1767 shift
1768 fi
1769
1770 local missing_action="die"
1771 if [[ $1 == "--missing" ]] ; then
1772 missing_action=$2
1773 shift ; shift
1774 case ${missing_action} in
1775 true|false|die) ;;
1776 *) die "unknown action '${missing_action}'";;
1777 esac
1778 fi
1779
1582 local opt=$1 1780 local opt=$1
1583 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1781 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1584 1782
1585 local PKG=$(best_version $1) 1783 local PKG=$(best_version $1)
1586 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package" 1784 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1587 shift 1785 shift
1588 1786
1589 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE 1787 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1788 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1590 1789
1591 # if the USE file doesnt exist, assume the $PKG is either 1790 # if the IUSE file doesn't exist, the read will error out, we need to handle
1592 # injected or package.provided 1791 # this gracefully
1792 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1793 case ${missing_action} in
1794 true) return 0;;
1795 false) return 1;;
1593 [[ ! -e ${USEFILE} ]] && die "Unable to determine what USE flags $PKG was built with" 1796 die) die "Unable to determine what USE flags $PKG was built with";;
1797 esac
1798 fi
1799
1800 if [[ ${hidden} == "no" ]] ; then
1801 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1802 # Don't check USE_EXPAND #147237
1803 local expand
1804 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1805 if [[ $1 == ${expand}_* ]] ; then
1806 expand=""
1807 break
1808 fi
1809 done
1810 if [[ -n ${expand} ]] ; then
1811 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1812 case ${missing_action} in
1813 true) return 0;;
1814 false) return 1;;
1815 die) die "$PKG does not actually support the $1 USE flag!";;
1816 esac
1817 fi
1818 fi
1819 fi
1594 1820
1595 local USE_BUILT=$(<${USEFILE}) 1821 local USE_BUILT=$(<${USEFILE})
1596 while [[ $# -gt 0 ]] ; do 1822 while [[ $# -gt 0 ]] ; do
1597 if [[ ${opt} = "-o" ]] ; then 1823 if [[ ${opt} = "-o" ]] ; then
1598 has $1 ${USE_BUILT} && return 0 1824 has $1 ${USE_BUILT} && return 0
1602 shift 1828 shift
1603 done 1829 done
1604 [[ ${opt} = "-a" ]] 1830 [[ ${opt} = "-a" ]]
1605} 1831}
1606 1832
1833# @FUNCTION: epunt_cxx
1834# @USAGE: [dir to scan]
1835# @DESCRIPTION:
1607# Many configure scripts wrongly bail when a C++ compiler 1836# Many configure scripts wrongly bail when a C++ compiler could not be
1608# could not be detected. #73450 1837# detected. If dir is not specified, then it defaults to ${S}.
1838#
1839# http://bugs.gentoo.org/73450
1609epunt_cxx() { 1840epunt_cxx() {
1610 local dir=$1 1841 local dir=$1
1611 [[ -z ${dir} ]] && dir=${S} 1842 [[ -z ${dir} ]] && dir=${S}
1612 ebegin "Removing useless C++ checks" 1843 ebegin "Removing useless C++ checks"
1613 local f 1844 local f
1614 for f in $(find ${dir} -name configure) ; do 1845 find "${dir}" -name configure | while read f ; do
1615 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1846 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1616 done 1847 done
1617 eend 0 1848 eend 0
1618} 1849}
1619 1850
1620# dopamd <file> [more files] 1851# @FUNCTION: make_wrapper
1621# 1852# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1622# Install pam auth config file in /etc/pam.d 1853# @DESCRIPTION:
1623dopamd() { 1854# Create a shell wrapper script named wrapper in installpath
1624 [[ -z $1 ]] && die "dopamd requires at least one argument" 1855# (defaults to the bindir) to execute target (default of wrapper) by
1625 1856# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1626 use pam || return 0 1857# libpaths followed by optionally changing directory to chdir.
1627
1628 INSDESTTREE=/etc/pam.d \
1629 doins "$@" || die "failed to install $@"
1630}
1631# newpamd <old name> <new name>
1632#
1633# Install pam file <old name> as <new name> in /etc/pam.d
1634newpamd() {
1635 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1636
1637 use pam || return 0
1638
1639 INSDESTTREE=/etc/pam.d \
1640 newins "$1" "$2" || die "failed to install $1 as $2"
1641}
1642
1643# make a wrapper script ...
1644# NOTE: this was originally games_make_wrapper, but I noticed other places where
1645# this could be used, so I have moved it here and made it not games-specific
1646# -- wolf31o2
1647# $1 == wrapper name
1648# $2 == binary to run
1649# $3 == directory to chdir before running binary
1650# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1651# $5 == path for wrapper
1652make_wrapper() { 1858make_wrapper() {
1653 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1859 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1654 local tmpwrapper=$(emktemp) 1860 local tmpwrapper=$(emktemp)
1655 # We don't want to quote ${bin} so that people can pass complex 1861 # We don't want to quote ${bin} so that people can pass complex
1656 # things as $bin ... "./someprog --args" 1862 # things as $bin ... "./someprog --args"
1666fi 1872fi
1667exec ${bin} "\$@" 1873exec ${bin} "\$@"
1668EOF 1874EOF
1669 chmod go+rx "${tmpwrapper}" 1875 chmod go+rx "${tmpwrapper}"
1670 if [[ -n ${path} ]] ; then 1876 if [[ -n ${path} ]] ; then
1877 (
1671 exeinto "${path}" 1878 exeinto "${path}"
1672 newexe "${tmpwrapper}" "${wrapper}" 1879 newexe "${tmpwrapper}" "${wrapper}"
1880 ) || die
1673 else 1881 else
1674 newbin "${tmpwrapper}" "${wrapper}" 1882 newbin "${tmpwrapper}" "${wrapper}" || die
1883 fi
1884}
1885
1886# @FUNCTION: prepalldocs
1887# @USAGE:
1888# @DESCRIPTION:
1889# Compress files in /usr/share/doc which are not already
1890# compressed, excluding /usr/share/doc/${PF}/html.
1891# Uses the ecompressdir to do the compression.
1892# 2009-02-18 by betelgeuse:
1893# Commented because ecompressdir is even more internal to
1894# Portage than prepalldocs (it's not even mentioned in man 5
1895# ebuild). Please submit a better version for review to gentoo-dev
1896# if you want prepalldocs here.
1897#prepalldocs() {
1898# if [[ -n $1 ]] ; then
1899# ewarn "prepalldocs: invalid usage; takes no arguments"
1675 fi 1900# fi
1676} 1901
1902# cd "${D}"
1903# [[ -d usr/share/doc ]] || return 0
1904
1905# find usr/share/doc -exec gzip {} +
1906# ecompressdir --ignore /usr/share/doc/${PF}/html
1907# ecompressdir --queue /usr/share/doc
1908#}

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