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1# Copyright 1999-2006 Gentoo Foundation 1# Copyright 1999-2009 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.245 2006/07/15 19:26:55 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.327 2010/01/10 15:49:01 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 skip
269 for ex in ${EPATCH_EXCLUDE} ; do
270 [[ ${patchname} == ${ex} ]] && skip=1
271 done
272
273 eshopts_pop
274
275 [[ ${skip} = 1 ]] && continue
276 fi
277
278 if [[ ${SINGLE_PATCH} == "yes" ]] ; then
279 if [[ -n ${EPATCH_SINGLE_MSG} ]] ; then
280 einfo "${EPATCH_SINGLE_MSG}"
281 else
282 einfo "Applying ${patchname} ..."
283 fi
173 else 284 else
174 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 285 einfo " ${patchname} ..."
175 fi 286 fi
176 else 287
177 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 288 # most of the time, there will only be one run per unique name,
178 then 289 # but if there are more, make sure we get unique log filenames
179 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 290 local STDERR_TARGET="${T}/${patchname}.out"
180 then 291 if [[ -e ${STDERR_TARGET} ]] ; then
181 EPATCH_SOURCE="$1" 292 STDERR_TARGET="${T}/${patchname}-$$.out"
293 fi
294
295 printf "***** %s *****\n\n" "${patchname}" > "${STDERR_TARGET}"
296
297 # Decompress the patch if need be
298 local count=0
299 local PATCH_TARGET
300 if [[ -n ${PIPE_CMD} ]] ; then
301 PATCH_TARGET="${T}/$$.patch"
302 echo "PIPE_COMMAND: ${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> "${STDERR_TARGET}"
303
304 if ! (${PIPE_CMD} "${x}" > "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
305 echo
306 eerror "Could not extract patch!"
307 #die "Could not extract patch!"
308 count=5
309 break
182 fi 310 fi
311 else
312 PATCH_TARGET=${x}
313 fi
183 314
315 # Check for absolute paths in patches. If sandbox is disabled,
316 # people could (accidently) patch files in the root filesystem.
317 # Or trigger other unpleasantries #237667. So disallow -p0 on
318 # such patches.
319 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
320 if [[ -n ${abs_paths} ]] ; then
321 count=1
322 printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}"
323 fi
324
325 # Dynamically detect the correct -p# ... i'm lazy, so shoot me :/
326 while [[ ${count} -lt 5 ]] ; do
327 # Generate some useful debug info ...
328 (
329 _epatch_draw_line "***** ${patchname} *****"
184 echo 330 echo
185 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 331 echo "PATCH COMMAND: patch -p${count} ${EPATCH_OPTS} < '${PATCH_TARGET}'"
332 echo
333 _epatch_draw_line "***** ${patchname} *****"
334 ) >> "${STDERR_TARGET}"
335
336 if (patch -p${count} ${EPATCH_OPTS} --dry-run -f < "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
337 (
338 _epatch_draw_line "***** ${patchname} *****"
339 echo
340 echo "ACTUALLY APPLYING ${patchname} ..."
341 echo
342 _epatch_draw_line "***** ${patchname} *****"
343 patch -p${count} ${EPATCH_OPTS} < "${PATCH_TARGET}" 2>&1
344 ) >> "${STDERR_TARGET}"
345
346 if [ $? -ne 0 ] ; then
347 echo
348 eerror "A dry-run of patch command succeeded, but actually"
349 eerror "applying the patch failed!"
350 #die "Real world sux compared to the dreamworld!"
351 count=5
352 fi
353 break
354 fi
355
356 : $(( count++ ))
357 done
358
359 # if we had to decompress the patch, delete the temp one
360 if [[ -n ${PIPE_CMD} ]] ; then
361 rm -f "${PATCH_TARGET}"
362 fi
363
364 if [[ ${count} -ge 5 ]] ; then
365 echo
366 eerror "Failed Patch: ${patchname} !"
367 eerror " ( ${PATCH_TARGET} )"
186 eerror 368 eerror
187 eerror " ${EPATCH_SOURCE}" 369 eerror "Include in your bugreport the contents of:"
188 eerror " ( ${EPATCH_SOURCE##*/} )" 370 eerror
371 eerror " ${STDERR_TARGET}"
189 echo 372 echo
190 die "Cannot find \$EPATCH_SOURCE!"
191 fi
192
193 local EPATCH_SOURCE="${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}!" 373 die "Failed Patch: ${patchname}!"
334 fi 374 fi
335 375
336 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 376 # if everything worked, delete the patch log
337 377 rm -f "${STDERR_TARGET}"
338 eend 0 378 eend 0
339 fi
340 done 379 done
341 if [ "${SINGLE_PATCH}" = "no" ] 380
342 then 381 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching"
343 einfo "Done with patching" 382 : # everything worked
383}
384epatch_user() {
385 [[ $# -ne 0 ]] && die "epatch_user takes no options"
386
387 # don't clobber any EPATCH vars that the parent might want
388 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches
389 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
390 EPATCH_SOURCE=${base}/${CTARGET}/${check}
391 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
392 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
393 if [[ -d ${EPATCH_SOURCE} ]] ; then
394 EPATCH_SOURCE=${EPATCH_SOURCE} \
395 EPATCH_SUFFIX="patch" \
396 EPATCH_FORCE="yes" \
397 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
398 epatch
399 break
344 fi 400 fi
401 done
345} 402}
346 403
404# @FUNCTION: emktemp
405# @USAGE: [temp dir]
406# @DESCRIPTION:
347# Cheap replacement for when debianutils (and thus mktemp) 407# Cheap replacement for when debianutils (and thus mktemp)
348# does not exist on the users system 408# 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() { 409emktemp() {
353 local exe="touch" 410 local exe="touch"
354 [[ $1 == -d ]] && exe="mkdir" && shift 411 [[ $1 == -d ]] && exe="mkdir" && shift
355 local topdir=$1 412 local topdir=$1
356 413
358 [[ -z ${T} ]] \ 415 [[ -z ${T} ]] \
359 && topdir="/tmp" \ 416 && topdir="/tmp" \
360 || topdir=${T} 417 || topdir=${T}
361 fi 418 fi
362 419
363 if [[ -z $(type -p mktemp) ]] ; then 420 if ! type -P mktemp > /dev/null ; then
421 # system lacks `mktemp` so we have to fake it
364 local tmp=/ 422 local tmp=/
365 while [[ -e ${tmp} ]] ; do 423 while [[ -e ${tmp} ]] ; do
366 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM} 424 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
367 done 425 done
368 ${exe} "${tmp}" || ${exe} -p "${tmp}" 426 ${exe} "${tmp}" || ${exe} -p "${tmp}"
369 echo "${tmp}" 427 echo "${tmp}"
370 else 428 else
429 # the args here will give slightly wierd names on BSD,
430 # but should produce a usable file on all userlands
371 if [[ ${exe} == "touch" ]] ; then 431 if [[ ${exe} == "touch" ]] ; then
372 [[ ${USERLAND} == "GNU" ]] \
373 && mktemp -p "${topdir}" \
374 || TMPDIR="${topdir}" mktemp -t tmp 432 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
375 else 433 else
376 [[ ${USERLAND} == "GNU" ]] \
377 && mktemp -d "${topdir}" \
378 || TMPDIR="${topdir}" mktemp -dt tmp 434 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
379 fi
380 fi 435 fi
436 fi
381} 437}
382 438
439# @FUNCTION: egetent
440# @USAGE: <database> <key>
441# @MAINTAINER:
442# base-system@gentoo.org (Linux)
443# Joe Jezak <josejx@gmail.com> (OS X)
444# usata@gentoo.org (OS X)
445# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
446# @DESCRIPTION:
383# Small wrapper for getent (Linux), nidump (Mac OS X), 447# Small wrapper for getent (Linux),
448# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
384# and pw (FreeBSD) used in enewuser()/enewgroup() 449# 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() { 450egetent() {
390 case ${CHOST} in 451 case ${CHOST} in
391 *-darwin*) 452 *-darwin[678])
392 case "$2" in 453 case "$2" in
393 *[!0-9]*) # Non numeric 454 *[!0-9]*) # Non numeric
394 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 455 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
395 ;; 456 ;;
396 *) # Numeric 457 *) # Numeric
397 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 458 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
459 ;;
460 esac
461 ;;
462 *-darwin*)
463 local mytype=$1
464 [[ "passwd" == $mytype ]] && mytype="Users"
465 [[ "group" == $mytype ]] && mytype="Groups"
466 case "$2" in
467 *[!0-9]*) # Non numeric
468 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
469 ;;
470 *) # Numeric
471 local mykey="UniqueID"
472 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
473 dscl . -search /$mytype $mykey $2 2>/dev/null
398 ;; 474 ;;
399 esac 475 esac
400 ;; 476 ;;
401 *-freebsd*|*-dragonfly*) 477 *-freebsd*|*-dragonfly*)
402 local opts action="user" 478 local opts action="user"
417 getent "$1" "$2" 493 getent "$1" "$2"
418 ;; 494 ;;
419 esac 495 esac
420} 496}
421 497
422# Simplify/standardize adding users to the system 498# @FUNCTION: enewuser
423# vapier@gentoo.org 499# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
424# 500# @DESCRIPTION:
425# enewuser(username, uid, shell, homedir, groups, extra options) 501# Same as enewgroup, you are not required to understand how to properly add
426# 502# a user to the system. The only required parameter is the username.
427# Default values if you do not specify any: 503# Default uid is (pass -1 for this) next available, default shell is
428# username: REQUIRED ! 504# /bin/false, default homedir is /dev/null, there are no default groups,
429# uid: next available (see useradd(8)) 505# 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() { 506enewuser() {
436 case ${EBUILD_PHASE} in 507 case ${EBUILD_PHASE} in
437 unpack|compile|test|install) 508 unpack|compile|test|install)
438 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function." 509 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." 510 eerror "Package fails at QA and at life. Please file a bug."
446 eerror "No username specified !" 517 eerror "No username specified !"
447 die "Cannot call enewuser without a username" 518 die "Cannot call enewuser without a username"
448 fi 519 fi
449 520
450 # lets see if the username already exists 521 # lets see if the username already exists
451 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 522 if [[ -n $(egetent passwd "${euser}") ]] ; then
452 return 0 523 return 0
453 fi 524 fi
454 einfo "Adding user '${euser}' to your system ..." 525 einfo "Adding user '${euser}' to your system ..."
455 526
456 # options to pass to useradd 527 # options to pass to useradd
457 local opts= 528 local opts=
458 529
459 # handle uid 530 # handle uid
460 local euid=$1; shift 531 local euid=$1; shift
461 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 532 if [[ -n ${euid} && ${euid} != -1 ]] ; then
462 if [[ ${euid} -gt 0 ]] ; then 533 if [[ ${euid} -gt 0 ]] ; then
463 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 534 if [[ -n $(egetent passwd ${euid}) ]] ; then
464 euid="next" 535 euid="next"
465 fi 536 fi
466 else 537 else
467 eerror "Userid given but is not greater than 0 !" 538 eerror "Userid given but is not greater than 0 !"
468 die "${euid} is not a valid UID" 539 die "${euid} is not a valid UID"
469 fi 540 fi
470 else 541 else
471 euid="next" 542 euid="next"
472 fi 543 fi
473 if [[ ${euid} == "next" ]] ; then 544 if [[ ${euid} == "next" ]] ; then
474 for euid in $(seq 101 999) ; do 545 for ((euid = 101; euid <= 999; euid++)); do
475 [[ -z $(egetent passwd ${euid}) ]] && break 546 [[ -z $(egetent passwd ${euid}) ]] && break
476 done 547 done
477 fi 548 fi
478 opts="${opts} -u ${euid}" 549 opts="${opts} -u ${euid}"
479 einfo " - Userid: ${euid}" 550 einfo " - Userid: ${euid}"
493 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do 564 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
494 [[ -x ${ROOT}${shell} ]] && break 565 [[ -x ${ROOT}${shell} ]] && break
495 done 566 done
496 567
497 if [[ ${shell} == "/dev/null" ]] ; then 568 if [[ ${shell} == "/dev/null" ]] ; then
498 eerror "Unable to identify the shell to use" 569 eerror "Unable to identify the shell to use, proceeding with userland default."
499 die "Unable to identify the shell to use" 570 case ${USERLAND} in
571 GNU) shell="/bin/false" ;;
572 BSD) shell="/sbin/nologin" ;;
573 Darwin) shell="/usr/sbin/nologin" ;;
574 *) die "Unable to identify the default shell for userland ${USERLAND}"
575 esac
500 fi 576 fi
501 577
502 eshell=${shell} 578 eshell=${shell}
503 fi 579 fi
504 einfo " - Shell: ${eshell}" 580 einfo " - Shell: ${eshell}"
602 fi 678 fi
603 ;; 679 ;;
604 680
605 *) 681 *)
606 if [[ -z $@ ]] ; then 682 if [[ -z $@ ]] ; then
607 useradd ${opts} ${euser} \ 683 useradd ${opts} \
608 -c "added by portage for ${PN}" \ 684 -c "added by portage for ${PN}" \
685 ${euser} \
609 || die "enewuser failed" 686 || die "enewuser failed"
610 else 687 else
611 einfo " - Extra: $@" 688 einfo " - Extra: $@"
612 useradd ${opts} ${euser} "$@" \ 689 useradd ${opts} "$@" \
690 ${euser} \
613 || die "enewuser failed" 691 || die "enewuser failed"
614 fi 692 fi
615 ;; 693 ;;
616 esac 694 esac
617 695
623 fi 701 fi
624 702
625 export SANDBOX_ON=${oldsandbox} 703 export SANDBOX_ON=${oldsandbox}
626} 704}
627 705
628# Simplify/standardize adding groups to the system 706# @FUNCTION: enewgroup
629# vapier@gentoo.org 707# @USAGE: <group> [gid]
630# 708# @DESCRIPTION:
631# enewgroup(group, gid) 709# This function does not require you to understand how to properly add a
632# 710# group to the system. Just give it a group name to add and enewgroup will
633# Default values if you do not specify any: 711# do the rest. You may specify the gid for the group or allow the group to
634# groupname: REQUIRED ! 712# allocate the next available one.
635# gid: next available (see groupadd(8))
636# extra: none
637enewgroup() { 713enewgroup() {
638 case ${EBUILD_PHASE} in 714 case ${EBUILD_PHASE} in
639 unpack|compile|test|install) 715 unpack|compile|test|install)
640 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function." 716 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
641 eerror "Package fails at QA and at life. Please file a bug." 717 eerror "Package fails at QA and at life. Please file a bug."
649 eerror "No group specified !" 725 eerror "No group specified !"
650 die "Cannot call enewgroup without a group" 726 die "Cannot call enewgroup without a group"
651 fi 727 fi
652 728
653 # see if group already exists 729 # see if group already exists
654 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 730 if [[ -n $(egetent group "${egroup}") ]]; then
655 then
656 return 0 731 return 0
657 fi 732 fi
658 einfo "Adding group '${egroup}' to your system ..." 733 einfo "Adding group '${egroup}' to your system ..."
659 734
660 # options to pass to useradd 735 # options to pass to useradd
703 fi 778 fi
704 779
705 # If we need the next available 780 # If we need the next available
706 case ${egid} in 781 case ${egid} in
707 *[!0-9]*) # Non numeric 782 *[!0-9]*) # Non numeric
708 for egid in $(seq 101 999); do 783 for ((egid = 101; egid <= 999; egid++)); do
709 [ -z "`egetent group ${egid}`" ] && break 784 [[ -z $(egetent group ${egid}) ]] && break
710 done 785 done
711 esac 786 esac
712 dscl . create /groups/${egroup} gid ${egid} 787 dscl . create /groups/${egroup} gid ${egid}
713 dscl . create /groups/${egroup} passwd '*' 788 dscl . create /groups/${egroup} passwd '*'
714 ;; 789 ;;
715 790
716 *-freebsd*|*-dragonfly*) 791 *-freebsd*|*-dragonfly*)
717 case ${egid} in 792 case ${egid} in
718 *[!0-9]*) # Non numeric 793 *[!0-9]*) # Non numeric
719 for egid in $(seq 101 999); do 794 for ((egid = 101; egid <= 999; egid++)); do
720 [ -z "`egetent group ${egid}`" ] && break 795 [[ -z $(egetent group ${egid}) ]] && break
721 done 796 done
722 esac 797 esac
723 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 798 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
724 ;; 799 ;;
725 800
726 *-netbsd*) 801 *-netbsd*)
727 case ${egid} in 802 case ${egid} in
728 *[!0-9]*) # Non numeric 803 *[!0-9]*) # Non numeric
729 for egid in $(seq 101 999); do 804 for ((egid = 101; egid <= 999; egid++)); do
730 [ -z "`egetent group ${egid}`" ] && break 805 [[ -z $(egetent group ${egid}) ]] && break
731 done 806 done
732 esac 807 esac
733 groupadd -g ${egid} ${egroup} || die "enewgroup failed" 808 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
734 ;; 809 ;;
735 810
738 ;; 813 ;;
739 esac 814 esac
740 export SANDBOX_ON="${oldsandbox}" 815 export SANDBOX_ON="${oldsandbox}"
741} 816}
742 817
743# Simple script to replace 'dos2unix' binaries 818# @FUNCTION: edos2unix
744# vapier@gentoo.org 819# @USAGE: <file> [more files ...]
745# 820# @DESCRIPTION:
746# edos2unix(file, <more files> ...) 821# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
822# to remove all of these text utilities from DEPEND variables because this
823# is a script based solution. Just give it a list of files to convert and
824# they will all be changed from the DOS CRLF format to the UNIX LF format.
747edos2unix() { 825edos2unix() {
748 for f in "$@" 826 echo "$@" | xargs sed -i 's/\r$//'
749 do
750 cp "${f}" ${T}/edos2unix
751 sed 's/\r$//' ${T}/edos2unix > "${f}"
752 done
753} 827}
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##############################################################
761 828
762# Make a desktop file ! 829# Make a desktop file !
763# Great for making those icons in kde/gnome startmenu ! 830# Great for making those icons in kde/gnome startmenu !
764# Amaze your friends ! Get the women ! Join today ! 831# Amaze your friends ! Get the women ! Join today !
765# 832#
766# make_desktop_entry(<command>, [name], [icon], [type], [path]) 833# make_desktop_entry(<command>, [name], [icon], [type], [path])
767# 834#
768# binary: what command does the app run with ? 835# binary: what command does the app run with ?
769# name: the name that will show up in the menu 836# name: the name that will show up in the menu
770# icon: give your little like a pretty little icon ... 837# icon: give your little like a pretty little icon ...
771# this can be relative (to /usr/share/pixmaps) or 838# this can be relative (to /usr/share/pixmaps) or
772# a full path to an icon 839# a full path to an icon
773# type: what kind of application is this ? for categories: 840# type: what kind of application is this ? for categories:
774# http://www.freedesktop.org/Standards/desktop-entry-spec 841# http://standards.freedesktop.org/menu-spec/latest/apa.html
775# path: if your app needs to startup in a specific dir 842# path: if your app needs to startup in a specific dir
776make_desktop_entry() { 843make_desktop_entry() {
777 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 844 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
778 845
779 local exec=${1} 846 local exec=${1}
780 local name=${2:-${PN}} 847 local name=${2:-${PN}}
781 local icon=${3:-${PN}.png} 848 local icon=${3:-${PN}}
782 local type=${4} 849 local type=${4}
783 local path=${5} 850 local path=${5}
784 851
785 if [[ -z ${type} ]] ; then 852 if [[ -z ${type} ]] ; then
786 local catmaj=${CATEGORY%%-*} 853 local catmaj=${CATEGORY%%-*}
787 local catmin=${CATEGORY##*-} 854 local catmin=${CATEGORY##*-}
788 case ${catmaj} in 855 case ${catmaj} in
789 app) 856 app)
790 case ${catmin} in 857 case ${catmin} in
858 accessibility) type=Accessibility;;
791 admin) type=System;; 859 admin) type=System;;
860 antivirus) type=System;;
861 arch) type=Archiving;;
862 backup) type=Archiving;;
792 cdr) type=DiscBurning;; 863 cdr) type=DiscBurning;;
793 dicts) type=Dictionary;; 864 dicts) type=Dictionary;;
865 doc) type=Documentation;;
794 editors) type=TextEditor;; 866 editors) type=TextEditor;;
795 emacs) type=TextEditor;; 867 emacs) type=TextEditor;;
796 emulation) type=Emulator;; 868 emulation) type=Emulator;;
797 laptop) type=HardwareSettings;; 869 laptop) type=HardwareSettings;;
798 office) type=Office;; 870 office) type=Office;;
871 pda) type=PDA;;
799 vim) type=TextEditor;; 872 vim) type=TextEditor;;
800 xemacs) type=TextEditor;; 873 xemacs) type=TextEditor;;
801 *) type=;; 874 *) type=;;
802 esac 875 esac
803 ;; 876 ;;
804 877
805 dev) 878 dev)
806 type="Development" 879 type="Development"
807 ;; 880 ;;
808 881
809 games) 882 games)
810 case ${catmin} in 883 case ${catmin} in
811 action) type=ActionGame;; 884 action|fps) type=ActionGame;;
812 arcade) type=ArcadeGame;; 885 arcade) type=ArcadeGame;;
813 board) type=BoardGame;; 886 board) type=BoardGame;;
814 kid) type=KidsGame;;
815 emulation) type=Emulator;; 887 emulation) type=Emulator;;
888 kids) type=KidsGame;;
816 puzzle) type=LogicGame;; 889 puzzle) type=LogicGame;;
817 rpg) type=RolePlaying;;
818 roguelike) type=RolePlaying;; 890 roguelike) type=RolePlaying;;
891 rpg) type=RolePlaying;;
819 simulation) type=Simulation;; 892 simulation) type=Simulation;;
820 sports) type=SportsGame;; 893 sports) type=SportsGame;;
821 strategy) type=StrategyGame;; 894 strategy) type=StrategyGame;;
822 *) type=;; 895 *) type=;;
823 esac 896 esac
824 type="Game;${type}" 897 type="Game;${type}"
898 ;;
899
900 gnome)
901 type="Gnome;GTK"
902 ;;
903
904 kde)
905 type="KDE;Qt"
825 ;; 906 ;;
826 907
827 mail) 908 mail)
828 type="Network;Email" 909 type="Network;Email"
829 ;; 910 ;;
831 media) 912 media)
832 case ${catmin} in 913 case ${catmin} in
833 gfx) type=Graphics;; 914 gfx) type=Graphics;;
834 radio) type=Tuner;; 915 radio) type=Tuner;;
835 sound) type=Audio;; 916 sound) type=Audio;;
836 tv) type=TV;; 917 tv) type=TV;;
837 video) type=Video;; 918 video) type=Video;;
838 *) type=;; 919 *) type=;;
839 esac 920 esac
840 type="AudioVideo;${type}" 921 type="AudioVideo;${type}"
841 ;; 922 ;;
842 923
843 net) 924 net)
844 case ${catmin} in 925 case ${catmin} in
845 dialup) type=Dialup;; 926 dialup) type=Dialup;;
846 ftp) type=FileTransfer;; 927 ftp) type=FileTransfer;;
847 im) type=InstantMessaging;; 928 im) type=InstantMessaging;;
848 irc) type=IRCClient;; 929 irc) type=IRCClient;;
849 mail) type=Email;; 930 mail) type=Email;;
850 news) type=News;; 931 news) type=News;;
851 nntp) type=News;; 932 nntp) type=News;;
852 p2p) type=FileTransfer;; 933 p2p) type=FileTransfer;;
853 *) type=;; 934 *) type=;;
854 esac 935 esac
855 type="Network;${type}" 936 type="Network;${type}"
856 ;; 937 ;;
857 938
858 sci) 939 sci)
859 case ${catmin} in 940 case ${catmin} in
860 astro*) type=Astronomy;; 941 astro*) type=Astronomy;;
861 bio*) type=Biology;; 942 bio*) type=Biology;;
862 calc*) type=Calculator;; 943 calc*) type=Calculator;;
863 chem*) type=Chemistry;; 944 chem*) type=Chemistry;;
945 elec*) type=Electronics;;
864 geo*) type=Geology;; 946 geo*) type=Geology;;
865 math*) type=Math;; 947 math*) type=Math;;
948 physics) type=Physics;;
949 visual*) type=DataVisualization;;
866 *) type=;; 950 *) type=;;
867 esac 951 esac
868 type="Science;${type}" 952 type="Science;${type}"
869 ;; 953 ;;
870 954
955 sys)
956 type="System"
957 ;;
958
871 www) 959 www)
872 case ${catmin} in 960 case ${catmin} in
873 client) type=WebBrowser;; 961 client) type=WebBrowser;;
874 *) type=;; 962 *) type=;;
875 esac 963 esac
876 type="Network" 964 type="Network"
877 ;; 965 ;;
878 966
879 *) 967 *)
884 if [ "${SLOT}" == "0" ] ; then 972 if [ "${SLOT}" == "0" ] ; then
885 local desktop_name="${PN}" 973 local desktop_name="${PN}"
886 else 974 else
887 local desktop_name="${PN}-${SLOT}" 975 local desktop_name="${PN}-${SLOT}"
888 fi 976 fi
889 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 977 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
890# local desktop=${T}/${exec%% *:-${desktop_name}}.desktop 978 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
891 979
980 cat <<-EOF > "${desktop}"
892echo "[Desktop Entry] 981 [Desktop Entry]
893Encoding=UTF-8
894Version=0.9.2
895Name=${name} 982 Name=${name}
896Type=Application 983 Type=Application
897Comment=${DESCRIPTION} 984 Comment=${DESCRIPTION}
898Exec=${exec} 985 Exec=${exec}
899TryExec=${exec%% *} 986 TryExec=${exec%% *}
900Path=${path}
901Icon=${icon} 987 Icon=${icon}
902Categories=Application;${type};" > "${desktop}" 988 Categories=${type};
989 EOF
990
991 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
903 992
904 ( 993 (
905 # wrap the env here so that the 'insinto' call 994 # wrap the env here so that the 'insinto' call
906 # doesn't corrupt the env of the caller 995 # doesn't corrupt the env of the caller
907 insinto /usr/share/applications 996 insinto /usr/share/applications
908 doins "${desktop}" 997 doins "${desktop}"
909 ) 998 )
910} 999}
911 1000
912# Make a GDM/KDM Session file 1001# @FUNCTION: validate_desktop_entries
913# 1002# @USAGE: [directories]
914# make_desktop_entry(<title>, <command>) 1003# @MAINTAINER:
915# title: File to execute to start the Window Manager 1004# Carsten Lohrke <carlo@gentoo.org>
916# command: Name of the Window Manager 1005# @DESCRIPTION:
1006# Validate desktop entries using desktop-file-utils
1007validate_desktop_entries() {
1008 if [[ -x /usr/bin/desktop-file-validate ]] ; then
1009 einfo "Checking desktop entry validity"
1010 local directories=""
1011 for d in /usr/share/applications $@ ; do
1012 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
1013 done
1014 if [[ -n ${directories} ]] ; then
1015 for FILE in $(find ${directories} -name "*\.desktop" \
1016 -not -path '*.hidden*' | sort -u 2>/dev/null)
1017 do
1018 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
1019 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
1020 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
1021 done
1022 fi
1023 echo ""
1024 else
1025 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
1026 fi
1027}
917 1028
1029# @FUNCTION: make_session_desktop
1030# @USAGE: <title> <command> [command args...]
1031# @DESCRIPTION:
1032# Make a GDM/KDM Session file. The title is the file to execute to start the
1033# Window Manager. The command is the name of the Window Manager.
1034#
1035# You can set the name of the file via the ${wm} variable.
918make_session_desktop() { 1036make_session_desktop() {
919 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 1037 [[ -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 1038 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
921 1039
922 local title=$1 1040 local title=$1
923 local command=$2 1041 local command=$2
924 local desktop=${T}/${wm}.desktop 1042 local desktop=${T}/${wm:-${PN}}.desktop
1043 shift 2
925 1044
1045 cat <<-EOF > "${desktop}"
926echo "[Desktop Entry] 1046 [Desktop Entry]
927Encoding=UTF-8
928Name=${title} 1047 Name=${title}
929Comment=This session logs you into ${title} 1048 Comment=This session logs you into ${title}
930Exec=${command} 1049 Exec=${command} $*
931TryExec=${command} 1050 TryExec=${command}
932Type=Application" > "${desktop}" 1051 Type=XSession
1052 EOF
933 1053
1054 (
1055 # wrap the env here so that the 'insinto' call
1056 # doesn't corrupt the env of the caller
934 insinto /usr/share/xsessions 1057 insinto /usr/share/xsessions
935 doins "${desktop}" 1058 doins "${desktop}"
1059 )
936} 1060}
937 1061
1062# @FUNCTION: domenu
1063# @USAGE: <menus>
1064# @DESCRIPTION:
1065# Install the list of .desktop menu files into the appropriate directory
1066# (/usr/share/applications).
938domenu() { 1067domenu() {
1068 (
1069 # wrap the env here so that the 'insinto' call
1070 # doesn't corrupt the env of the caller
939 local i j 1071 local i j ret=0
940 insinto /usr/share/applications 1072 insinto /usr/share/applications
941 for i in "$@" ; do 1073 for i in "$@" ; do
942 if [[ -f ${i} ]] ; then 1074 if [[ -f ${i} ]] ; then
943 doins "${i}" 1075 doins "${i}"
1076 ((ret+=$?))
944 elif [[ -d ${i} ]] ; then 1077 elif [[ -d ${i} ]] ; then
945 for j in "${i}"/*.desktop ; do 1078 for j in "${i}"/*.desktop ; do
946 doins "${j}" 1079 doins "${j}"
1080 ((ret+=$?))
947 done 1081 done
1082 else
1083 ((++ret))
948 fi 1084 fi
949 done 1085 done
1086 exit ${ret}
1087 )
950} 1088}
1089
1090# @FUNCTION: newmenu
1091# @USAGE: <menu> <newname>
1092# @DESCRIPTION:
1093# Like all other new* functions, install the specified menu as newname.
951newmenu() { 1094newmenu() {
1095 (
1096 # wrap the env here so that the 'insinto' call
1097 # doesn't corrupt the env of the caller
952 insinto /usr/share/applications 1098 insinto /usr/share/applications
953 newins "$1" "$2" 1099 newins "$@"
1100 )
954} 1101}
955 1102
1103# @FUNCTION: doicon
1104# @USAGE: <list of icons>
1105# @DESCRIPTION:
1106# Install the list of icons into the icon directory (/usr/share/pixmaps).
1107# This is useful in conjunction with creating desktop/menu files.
956doicon() { 1108doicon() {
1109 (
1110 # wrap the env here so that the 'insinto' call
1111 # doesn't corrupt the env of the caller
957 local i j 1112 local i j ret
958 insinto /usr/share/pixmaps 1113 insinto /usr/share/pixmaps
959 for i in "$@" ; do 1114 for i in "$@" ; do
960 if [[ -f ${i} ]] ; then 1115 if [[ -f ${i} ]] ; then
961 doins "${i}" 1116 doins "${i}"
1117 ((ret+=$?))
962 elif [[ -d ${i} ]] ; then 1118 elif [[ -d ${i} ]] ; then
963 for j in "${i}"/*.png ; do 1119 for j in "${i}"/*.png ; do
964 doins "${j}" 1120 doins "${j}"
1121 ((ret+=$?))
965 done 1122 done
1123 else
1124 ((++ret))
966 fi 1125 fi
967 done 1126 done
1127 exit ${ret}
1128 )
968} 1129}
1130
1131# @FUNCTION: newicon
1132# @USAGE: <icon> <newname>
1133# @DESCRIPTION:
1134# Like all other new* functions, install the specified icon as newname.
969newicon() { 1135newicon() {
1136 (
1137 # wrap the env here so that the 'insinto' call
1138 # doesn't corrupt the env of the caller
970 insinto /usr/share/pixmaps 1139 insinto /usr/share/pixmaps
971 newins "$1" "$2" 1140 newins "$@"
1141 )
972} 1142}
973
974##############################################################
975# END: Handle .desktop files and menu entries #
976##############################################################
977
978 1143
979# for internal use only (unpack_pdv and unpack_makeself) 1144# for internal use only (unpack_pdv and unpack_makeself)
980find_unpackable_file() { 1145find_unpackable_file() {
981 local src=$1 1146 local src=$1
982 if [[ -z ${src} ]] ; then 1147 if [[ -z ${src} ]] ; then
992 fi 1157 fi
993 [[ ! -e ${src} ]] && return 1 1158 [[ ! -e ${src} ]] && return 1
994 echo "${src}" 1159 echo "${src}"
995} 1160}
996 1161
1162# @FUNCTION: unpack_pdv
1163# @USAGE: <file to unpack> <size of off_t>
1164# @DESCRIPTION:
997# Unpack those pesky pdv generated files ... 1165# Unpack those pesky pdv generated files ...
998# They're self-unpacking programs with the binary package stuffed in 1166# 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 1167# 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. 1168# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1001# 1169#
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 1170# 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 1171# 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 1172# the size of the off_t type (in bytes) on the machine that built the pdv
1173# archive.
1174#
1006# archive. one way to determine this is by running the following commands: 1175# One way to determine this is by running the following commands:
1176#
1177# @CODE
1007# strings <pdv archive> | grep lseek 1178# strings <pdv archive> | grep lseek
1008# strace -elseek <pdv archive> 1179# strace -elseek <pdv archive>
1180# @CODE
1181#
1009# basically look for the first lseek command (we do the strings/grep because 1182# 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 1183# sometimes the function call is _llseek or something) and steal the 2nd
1011# parameter. here is an example: 1184# parameter. Here is an example:
1185#
1186# @CODE
1012# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1187# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1013# lseek 1188# lseek
1014# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1189# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1015# lseek(3, -4, SEEK_END) = 2981250 1190# lseek(3, -4, SEEK_END) = 2981250
1191# @CODE
1192#
1016# thus we would pass in the value of '4' as the second parameter. 1193# Thus we would pass in the value of '4' as the second parameter.
1017unpack_pdv() { 1194unpack_pdv() {
1018 local src=$(find_unpackable_file $1) 1195 local src=$(find_unpackable_file "$1")
1019 local sizeoff_t=$2 1196 local sizeoff_t=$2
1020 1197
1021 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1198 [[ -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 :(" 1199 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1023 1200
1024 local shrtsrc=$(basename "${src}") 1201 local shrtsrc=$(basename "${src}")
1025 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1202 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1026 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1203 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1027 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1204 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1028 1205
1029 # grab metadata for debug reasons 1206 # grab metadata for debug reasons
1030 local metafile="$(emktemp)" 1207 local metafile=$(emktemp)
1031 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1208 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1032 1209
1033 # rip out the final file name from the metadata 1210 # rip out the final file name from the metadata
1034 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1211 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1035 datafile="`basename ${datafile}`" 1212 datafile=$(basename "${datafile}")
1036 1213
1037 # now lets uncompress/untar the file if need be 1214 # now lets uncompress/untar the file if need be
1038 local tmpfile="$(emktemp)" 1215 local tmpfile=$(emktemp)
1039 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1216 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1040 1217
1041 local iscompressed="`file -b ${tmpfile}`" 1218 local iscompressed=$(file -b "${tmpfile}")
1042 if [ "${iscompressed:0:8}" == "compress" ] ; then 1219 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1043 iscompressed=1 1220 iscompressed=1
1044 mv ${tmpfile}{,.Z} 1221 mv ${tmpfile}{,.Z}
1045 gunzip ${tmpfile} 1222 gunzip ${tmpfile}
1046 else 1223 else
1047 iscompressed=0 1224 iscompressed=0
1048 fi 1225 fi
1049 local istar="`file -b ${tmpfile}`" 1226 local istar=$(file -b "${tmpfile}")
1050 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1227 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1051 istar=1 1228 istar=1
1052 else 1229 else
1053 istar=0 1230 istar=0
1054 fi 1231 fi
1055 1232
1083 true 1260 true
1084 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1261 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1085 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1262 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1086} 1263}
1087 1264
1265# @FUNCTION: unpack_makeself
1266# @USAGE: [file to unpack] [offset] [tail|dd]
1267# @DESCRIPTION:
1088# Unpack those pesky makeself generated files ... 1268# Unpack those pesky makeself generated files ...
1089# They're shell scripts with the binary package tagged onto 1269# They're shell scripts with the binary package tagged onto
1090# the end of the archive. Loki utilized the format as does 1270# the end of the archive. Loki utilized the format as does
1091# many other game companies. 1271# many other game companies.
1092# 1272#
1093# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1273# If the file is not specified, then ${A} is used. If the
1094# - If the file is not specified then unpack will utilize ${A}.
1095# - If the offset is not specified then we will attempt to extract 1274# offset is not specified then we will attempt to extract
1096# the proper offset from the script itself. 1275# the proper offset from the script itself.
1097unpack_makeself() { 1276unpack_makeself() {
1098 local src_input=${1:-${A}} 1277 local src_input=${1:-${A}}
1099 local src=$(find_unpackable_file "${src_input}") 1278 local src=$(find_unpackable_file "${src_input}")
1100 local skip=$2 1279 local skip=$2
1101 local exe=$3 1280 local exe=$3
1147 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1326 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1148 *) die "makeself cant handle exe '${exe}'" 1327 *) die "makeself cant handle exe '${exe}'"
1149 esac 1328 esac
1150 1329
1151 # lets grab the first few bytes of the file to figure out what kind of archive it is 1330 # lets grab the first few bytes of the file to figure out what kind of archive it is
1152 local tmpfile="$(emktemp)" 1331 local tmpfile=$(emktemp)
1153 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1332 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1154 local filetype="$(file -b "${tmpfile}")" 1333 local filetype=$(file -b "${tmpfile}")
1155 case ${filetype} in 1334 case ${filetype} in
1156 *tar\ archive) 1335 *tar\ archive*)
1157 eval ${exe} | tar --no-same-owner -xf - 1336 eval ${exe} | tar --no-same-owner -xf -
1158 ;; 1337 ;;
1159 bzip2*) 1338 bzip2*)
1160 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1339 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1161 ;; 1340 ;;
1171 ;; 1350 ;;
1172 esac 1351 esac
1173 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1352 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1174} 1353}
1175 1354
1355# @FUNCTION: check_license
1356# @USAGE: [license]
1357# @DESCRIPTION:
1176# Display a license for user to accept. 1358# 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. 1359# specified, then ${LICENSE} is used.
1180check_license() { 1360check_license() {
1181 local lic=$1 1361 local lic=$1
1182 if [ -z "${lic}" ] ; then 1362 if [ -z "${lic}" ] ; then
1183 lic="${PORTDIR}/licenses/${LICENSE}" 1363 lic="${PORTDIR}/licenses/${LICENSE}"
1184 else 1364 else
1188 lic="${PWD}/${lic}" 1368 lic="${PWD}/${lic}"
1189 elif [ -e "${lic}" ] ; then 1369 elif [ -e "${lic}" ] ; then
1190 lic="${lic}" 1370 lic="${lic}"
1191 fi 1371 fi
1192 fi 1372 fi
1193 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1194 local l="`basename ${lic}`" 1373 local l="`basename ${lic}`"
1195 1374
1196 # here is where we check for the licenses the user already 1375 # here is where we check for the licenses the user already
1197 # accepted ... if we don't find a match, we make the user accept 1376 # accepted ... if we don't find a match, we make the user accept
1198 local shopts=$-
1199 local alic 1377 local alic
1200 set -o noglob #so that bash doesn't expand "*" 1378 eshopts_push -o noglob # so that bash doesn't expand "*"
1201 for alic in ${ACCEPT_LICENSE} ; do 1379 for alic in ${ACCEPT_LICENSE} ; do
1202 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1380 if [[ ${alic} == ${l} ]]; then
1203 set +o noglob; set -${shopts} #reset old shell opts 1381 eshopts_pop
1204 return 0 1382 return 0
1205 fi 1383 fi
1206 done 1384 done
1207 set +o noglob; set -$shopts #reset old shell opts 1385 eshopts_pop
1386 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1208 1387
1209 local licmsg="$(emktemp)" 1388 local licmsg=$(emktemp)
1210 cat << EOF > ${licmsg} 1389 cat <<-EOF > ${licmsg}
1211********************************************************** 1390 **********************************************************
1212The following license outlines the terms of use of this 1391 The following license outlines the terms of use of this
1213package. You MUST accept this license for installation to 1392 package. You MUST accept this license for installation to
1214continue. When you are done viewing, hit 'q'. If you 1393 continue. When you are done viewing, hit 'q'. If you
1215CTRL+C out of this, the install will not run! 1394 CTRL+C out of this, the install will not run!
1216********************************************************** 1395 **********************************************************
1217 1396
1218EOF 1397 EOF
1219 cat ${lic} >> ${licmsg} 1398 cat ${lic} >> ${licmsg}
1220 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1399 ${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] " 1400 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1222 read alic 1401 read alic
1223 case ${alic} in 1402 case ${alic} in
1230 die "Failed to accept license" 1409 die "Failed to accept license"
1231 ;; 1410 ;;
1232 esac 1411 esac
1233} 1412}
1234 1413
1414# @FUNCTION: cdrom_get_cds
1415# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1416# @DESCRIPTION:
1235# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1417# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1236# the whole 'non-interactive' policy, but damnit I want CD support ! 1418# the whole 'non-interactive' policy, but damnit I want CD support !
1237# 1419#
1238# with these cdrom functions we handle all the user interaction and 1420# With these cdrom functions we handle all the user interaction and
1239# standardize everything. all you have to do is call cdrom_get_cds() 1421# 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 1422# and when the function returns, you can assume that the cd has been
1241# found at CDROM_ROOT. 1423# found at CDROM_ROOT.
1242# 1424#
1425# The function will attempt to locate a cd based upon a file that is on
1426# the cd. The more files you give this function, the more cds
1427# the cdrom functions will handle.
1428#
1243# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1429# 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 1430# etc... If you want to give the cds better names, then just export
1245# the appropriate CDROM_NAME variable before calling cdrom_get_cds(). 1431# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1246# - CDROM_NAME="fooie cd" - for when you only want 1 cd 1432# 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 1433# 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# 1434#
1251# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1435# 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() { 1436cdrom_get_cds() {
1258 # first we figure out how many cds we're dealing with by 1437 # first we figure out how many cds we're dealing with by
1259 # the # of files they gave us 1438 # the # of files they gave us
1260 local cdcnt=0 1439 local cdcnt=0
1261 local f= 1440 local f=
1347 export CDROM_SET="" 1526 export CDROM_SET=""
1348 export CDROM_CURRENT_CD=0 1527 export CDROM_CURRENT_CD=0
1349 cdrom_load_next_cd 1528 cdrom_load_next_cd
1350} 1529}
1351 1530
1352# this is only used when you need access to more than one cd. 1531# @FUNCTION: cdrom_load_next_cd
1353# when you have finished using the first cd, just call this function. 1532# @DESCRIPTION:
1354# when it returns, CDROM_ROOT will be pointing to the second cd. 1533# 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. 1534# files off a CD and want access to the next one, just call this function.
1535# Again, all the messy details of user interaction are taken care of for you.
1536# Once this returns, just read the variable CDROM_ROOT for the location of the
1537# mounted CD. Note that you can only go forward in the CD list, so make sure
1538# you only call this function when you're done using the current CD.
1356cdrom_load_next_cd() { 1539cdrom_load_next_cd() {
1357 local var 1540 local var
1358 ((++CDROM_CURRENT_CD)) 1541 ((++CDROM_CURRENT_CD))
1359 1542
1360 unset CDROM_ROOT 1543 unset CDROM_ROOT
1377# displayed and we'll hang out here until: 1560# displayed and we'll hang out here until:
1378# (1) the file is found on a mounted cdrom 1561# (1) the file is found on a mounted cdrom
1379# (2) the user hits CTRL+C 1562# (2) the user hits CTRL+C
1380_cdrom_locate_file_on_cd() { 1563_cdrom_locate_file_on_cd() {
1381 local mline="" 1564 local mline=""
1382 local showedmsg=0 1565 local showedmsg=0 showjolietmsg=0
1383 1566
1384 while [[ -z ${CDROM_ROOT} ]] ; do 1567 while [[ -z ${CDROM_ROOT} ]] ; do
1385 local i=0 1568 local i=0
1386 local -a cdset=(${*//:/ }) 1569 local -a cdset=(${*//:/ })
1387 if [[ -n ${CDROM_SET} ]] ; then 1570 if [[ -n ${CDROM_SET} ]] ; then
1390 1573
1391 while [[ -n ${cdset[${i}]} ]] ; do 1574 while [[ -n ${cdset[${i}]} ]] ; do
1392 local dir=$(dirname ${cdset[${i}]}) 1575 local dir=$(dirname ${cdset[${i}]})
1393 local file=$(basename ${cdset[${i}]}) 1576 local file=$(basename ${cdset[${i}]})
1394 1577
1395 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do 1578 local point= node= fs= foo=
1579 while read point node fs foo ; do
1580 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1581 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1582 && continue
1583 point=${point//\040/ }
1396 [[ -d ${mline}/${dir} ]] || continue 1584 [[ ! -d ${point}/${dir} ]] && continue
1397 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then 1585 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1398 export CDROM_ROOT=${mline} 1586 export CDROM_ROOT=${point}
1399 export CDROM_SET=${i} 1587 export CDROM_SET=${i}
1400 export CDROM_MATCH=${cdset[${i}]} 1588 export CDROM_MATCH=${cdset[${i}]}
1401 return 1589 return
1402 fi 1590 done <<< "$(get_mounts)"
1403 done
1404 1591
1405 ((++i)) 1592 ((++i))
1406 done 1593 done
1407 1594
1408 echo 1595 echo
1424 showedmsg=1 1611 showedmsg=1
1425 fi 1612 fi
1426 einfo "Press return to scan for the cd again" 1613 einfo "Press return to scan for the cd again"
1427 einfo "or hit CTRL+C to abort the emerge." 1614 einfo "or hit CTRL+C to abort the emerge."
1428 echo 1615 echo
1616 if [[ ${showjolietmsg} -eq 0 ]] ; then
1617 showjolietmsg=1
1618 else
1429 einfo "If you are having trouble with the detection" 1619 ewarn "If you are having trouble with the detection"
1430 einfo "of your CD, it is possible that you do not have" 1620 ewarn "of your CD, it is possible that you do not have"
1431 einfo "Joliet support enabled in your kernel. Please" 1621 ewarn "Joliet support enabled in your kernel. Please"
1432 einfo "check that CONFIG_JOLIET is enabled in your kernel." 1622 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1623 ebeep 5
1624 fi
1433 read || die "something is screwed with your system" 1625 read || die "something is screwed with your system"
1434 done 1626 done
1435} 1627}
1436 1628
1629# @FUNCTION: strip-linguas
1630# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1631# @DESCRIPTION:
1437# Make sure that LINGUAS only contains languages that 1632# Make sure that LINGUAS only contains languages that
1438# a package can support 1633# a package can support. The first form allows you to
1439# 1634# specify a list of LINGUAS. The -i builds a list of po
1440# usage: strip-linguas <allow LINGUAS> 1635# files found in all the directories and uses the
1441# strip-linguas -i <directories of .po files> 1636# intersection of the lists. The -u builds a list of po
1442# strip-linguas -u <directories of .po files> 1637# files found in all the directories and uses the union
1443# 1638# 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() { 1639strip-linguas() {
1450 local ls newls nols 1640 local ls newls nols
1451 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1641 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1452 local op=$1; shift 1642 local op=$1; shift
1453 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift 1643 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1454 local d f 1644 local d f
1455 for d in "$@" ; do 1645 for d in "$@" ; do
1456 if [[ ${op} == "-u" ]] ; then 1646 if [[ ${op} == "-u" ]] ; then
1457 newls=${ls} 1647 newls=${ls}
1458 else 1648 else
1459 newls="" 1649 newls=""
1460 fi 1650 fi
1461 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do 1651 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1462 if [[ ${op} == "-i" ]] ; then 1652 if [[ ${op} == "-i" ]] ; then
1463 hasq ${f} ${ls} && newls="${newls} ${f}" 1653 hasq ${f} ${ls} && newls="${newls} ${f}"
1464 else 1654 else
1465 hasq ${f} ${ls} || newls="${newls} ${f}" 1655 hasq ${f} ${ls} || newls="${newls} ${f}"
1466 fi 1656 fi
1479 else 1669 else
1480 nols="${nols} ${f}" 1670 nols="${nols} ${f}"
1481 fi 1671 fi
1482 done 1672 done
1483 [[ -n ${nols} ]] \ 1673 [[ -n ${nols} ]] \
1484 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols} 1674 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1485 export LINGUAS=${newls:1} 1675 export LINGUAS=${newls:1}
1486} 1676}
1487 1677
1488# moved from kernel.eclass since they are generally useful outside of 1678# @FUNCTION: preserve_old_lib
1489# kernel.eclass -iggy (20041002) 1679# @USAGE: <libs to preserve> [more libs]
1490 1680# @DESCRIPTION:
1491# the following functions are useful in kernel module ebuilds, etc.
1492# for an example see ivtv or drbd ebuilds
1493
1494# set's ARCH to match what the kernel expects
1495set_arch_to_kernel() {
1496 i=10
1497 while ((i--)) ; do
1498 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1499 done
1500 export EUTILS_ECLASS_PORTAGE_ARCH="${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 1681# 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 1682# 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 1683# 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 1684# 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: 1685# solution, so instead you can call this from pkg_preinst. See also the
1529# 1686# 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() { 1687preserve_old_lib() {
1543 LIB=$1 1688 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1689 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1690 die "Invalid preserve_old_lib() usage"
1691 fi
1692 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1544 1693
1545 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1694 # let portage worry about it
1546 SONAME=`basename ${LIB}` 1695 has preserve-libs ${FEATURES} && return 0
1547 DIRNAME=`dirname ${LIB}`
1548 1696
1549 dodir ${DIRNAME} 1697 local lib dir
1550 cp ${ROOT}${LIB} ${D}${DIRNAME} 1698 for lib in "$@" ; do
1699 [[ -e ${ROOT}/${lib} ]] || continue
1700 dir=${lib%/*}
1701 dodir ${dir} || die "dodir ${dir} failed"
1702 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1551 touch ${D}${LIB} 1703 touch "${D}"/${lib}
1552 fi 1704 done
1553} 1705}
1554 1706
1707# @FUNCTION: preserve_old_lib_notify
1708# @USAGE: <libs to notify> [more libs]
1709# @DESCRIPTION:
1710# Spit helpful messages about the libraries preserved by preserve_old_lib.
1555preserve_old_lib_notify() { 1711preserve_old_lib_notify() {
1556 LIB=$1 1712 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1713 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1714 die "Invalid preserve_old_lib_notify() usage"
1715 fi
1557 1716
1558 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1717 # let portage worry about it
1559 SONAME=`basename ${LIB}` 1718 has preserve-libs ${FEATURES} && return 0
1560 1719
1720 local lib notice=0
1721 for lib in "$@" ; do
1722 [[ -e ${ROOT}/${lib} ]] || continue
1723 if [[ ${notice} -eq 0 ]] ; then
1724 notice=1
1561 ewarn "An old version of an installed library was detected on your system." 1725 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" 1726 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," 1727 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1564 ewarn "you will need to execute the following command:" 1728 ewarn "in order to remove these old dependencies. If you do not have this"
1729 ewarn "helper program, simply emerge the 'gentoolkit' package."
1730 ewarn
1731 fi
1565 ewarn " revdep-rebuild --library ${SONAME}" 1732 ewarn " # revdep-rebuild --library ${lib##*/}"
1733 done
1734 if [[ ${notice} -eq 1 ]] ; then
1566 ewarn 1735 ewarn
1567 ewarn "After doing that, you can safely remove ${LIB}" 1736 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1568 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild" 1737 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1738 for lib in "$@" ; do
1739 ewarn " # rm '${lib}'"
1740 done
1569 fi 1741 fi
1570} 1742}
1571 1743
1572# Hack for people to figure out if a package was built with 1744# @FUNCTION: built_with_use
1573# certain USE flags 1745# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1746# @DESCRIPTION:
1747# A temporary hack until portage properly supports DEPENDing on USE
1748# flags being enabled in packages. This will check to see if the specified
1749# DEPEND atom was built with the specified list of USE flags. The
1750# --missing option controls the behavior if called on a package that does
1751# not actually support the defined USE flags (aka listed in IUSE).
1752# The default is to abort (call die). The -a and -o flags control
1753# the requirements of the USE flags. They correspond to "and" and "or"
1754# logic. So the -a flag means all listed USE flags must be enabled
1755# while the -o flag means at least one of the listed IUSE flags must be
1756# enabled. The --hidden option is really for internal use only as it
1757# means the USE flag we're checking is hidden expanded, so it won't be found
1758# in IUSE like normal USE flags.
1574# 1759#
1575# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1760# Remember that this function isn't terribly intelligent so order of optional
1576# ex: built_with_use xchat gtk2 1761# 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() { 1762built_with_use() {
1763 local hidden="no"
1764 if [[ $1 == "--hidden" ]] ; then
1765 hidden="yes"
1766 shift
1767 fi
1768
1769 local missing_action="die"
1770 if [[ $1 == "--missing" ]] ; then
1771 missing_action=$2
1772 shift ; shift
1773 case ${missing_action} in
1774 true|false|die) ;;
1775 *) die "unknown action '${missing_action}'";;
1776 esac
1777 fi
1778
1582 local opt=$1 1779 local opt=$1
1583 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1780 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1584 1781
1585 local PKG=$(best_version $1) 1782 local PKG=$(best_version $1)
1783 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1586 shift 1784 shift
1587 1785
1588 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE 1786 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1787 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1589 1788
1590 # if the USE file doesnt exist, assume the $PKG is either 1789 # if the IUSE file doesn't exist, the read will error out, we need to handle
1591 # injected or package.provided 1790 # this gracefully
1592 [[ ! -e ${USEFILE} ]] && return 0 1791 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1792 case ${missing_action} in
1793 true) return 0;;
1794 false) return 1;;
1795 die) die "Unable to determine what USE flags $PKG was built with";;
1796 esac
1797 fi
1798
1799 if [[ ${hidden} == "no" ]] ; then
1800 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1801 # Don't check USE_EXPAND #147237
1802 local expand
1803 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1804 if [[ $1 == ${expand}_* ]] ; then
1805 expand=""
1806 break
1807 fi
1808 done
1809 if [[ -n ${expand} ]] ; then
1810 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1811 case ${missing_action} in
1812 true) return 0;;
1813 false) return 1;;
1814 die) die "$PKG does not actually support the $1 USE flag!";;
1815 esac
1816 fi
1817 fi
1818 fi
1593 1819
1594 local USE_BUILT=$(<${USEFILE}) 1820 local USE_BUILT=$(<${USEFILE})
1595 while [[ $# -gt 0 ]] ; do 1821 while [[ $# -gt 0 ]] ; do
1596 if [[ ${opt} = "-o" ]] ; then 1822 if [[ ${opt} = "-o" ]] ; then
1597 has $1 ${USE_BUILT} && return 0 1823 has $1 ${USE_BUILT} && return 0
1601 shift 1827 shift
1602 done 1828 done
1603 [[ ${opt} = "-a" ]] 1829 [[ ${opt} = "-a" ]]
1604} 1830}
1605 1831
1832# @FUNCTION: epunt_cxx
1833# @USAGE: [dir to scan]
1834# @DESCRIPTION:
1606# Many configure scripts wrongly bail when a C++ compiler 1835# Many configure scripts wrongly bail when a C++ compiler could not be
1607# could not be detected. #73450 1836# detected. If dir is not specified, then it defaults to ${S}.
1837#
1838# http://bugs.gentoo.org/73450
1608epunt_cxx() { 1839epunt_cxx() {
1609 local dir=$1 1840 local dir=$1
1610 [[ -z ${dir} ]] && dir=${S} 1841 [[ -z ${dir} ]] && dir=${S}
1611 ebegin "Removing useless C++ checks" 1842 ebegin "Removing useless C++ checks"
1612 local f 1843 local f
1613 for f in $(find ${dir} -name configure) ; do 1844 find "${dir}" -name configure | while read f ; do
1614 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1845 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1615 done 1846 done
1616 eend 0 1847 eend 0
1617} 1848}
1618 1849
1619# dopamd <file> [more files] 1850# @FUNCTION: make_wrapper
1620# 1851# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1621# Install pam auth config file in /etc/pam.d 1852# @DESCRIPTION:
1622dopamd() { 1853# Create a shell wrapper script named wrapper in installpath
1623 [[ -z $1 ]] && die "dopamd requires at least one argument" 1854# (defaults to the bindir) to execute target (default of wrapper) by
1624 1855# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1625 use pam || return 0 1856# libpaths followed by optionally changing directory to chdir.
1626
1627 INSDESTTREE=/etc/pam.d \
1628 doins "$@" || die "failed to install $@"
1629}
1630# newpamd <old name> <new name>
1631#
1632# Install pam file <old name> as <new name> in /etc/pam.d
1633newpamd() {
1634 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1635
1636 use pam || return 0
1637
1638 INSDESTTREE=/etc/pam.d \
1639 newins "$1" "$2" || die "failed to install $1 as $2"
1640}
1641
1642# make a wrapper script ...
1643# NOTE: this was originally games_make_wrapper, but I noticed other places where
1644# this could be used, so I have moved it here and made it not games-specific
1645# -- wolf31o2
1646# $1 == wrapper name
1647# $2 == binary to run
1648# $3 == directory to chdir before running binary
1649# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1650# $5 == path for wrapper
1651make_wrapper() { 1857make_wrapper() {
1652 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1858 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1653 local tmpwrapper=$(emktemp) 1859 local tmpwrapper=$(emktemp)
1654 # We don't want to quote ${bin} so that people can pass complex 1860 # We don't want to quote ${bin} so that people can pass complex
1655 # things as $bin ... "./someprog --args" 1861 # things as $bin ... "./someprog --args"
1665fi 1871fi
1666exec ${bin} "\$@" 1872exec ${bin} "\$@"
1667EOF 1873EOF
1668 chmod go+rx "${tmpwrapper}" 1874 chmod go+rx "${tmpwrapper}"
1669 if [[ -n ${path} ]] ; then 1875 if [[ -n ${path} ]] ; then
1876 (
1670 exeinto "${path}" 1877 exeinto "${path}"
1671 newexe "${tmpwrapper}" "${wrapper}" 1878 newexe "${tmpwrapper}" "${wrapper}"
1879 ) || die
1672 else 1880 else
1673 newbin "${tmpwrapper}" "${wrapper}" 1881 newbin "${tmpwrapper}" "${wrapper}" || die
1882 fi
1883}
1884
1885# @FUNCTION: prepalldocs
1886# @USAGE:
1887# @DESCRIPTION:
1888# Compress files in /usr/share/doc which are not already
1889# compressed, excluding /usr/share/doc/${PF}/html.
1890# Uses the ecompressdir to do the compression.
1891# 2009-02-18 by betelgeuse:
1892# Commented because ecompressdir is even more internal to
1893# Portage than prepalldocs (it's not even mentioned in man 5
1894# ebuild). Please submit a better version for review to gentoo-dev
1895# if you want prepalldocs here.
1896#prepalldocs() {
1897# if [[ -n $1 ]] ; then
1898# ewarn "prepalldocs: invalid usage; takes no arguments"
1674 fi 1899# fi
1675} 1900
1901# cd "${D}"
1902# [[ -d usr/share/doc ]] || return 0
1903
1904# find usr/share/doc -exec gzip {} +
1905# ecompressdir --ignore /usr/share/doc/${PF}/html
1906# ecompressdir --queue /usr/share/doc
1907#}

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