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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 1.330 2010/02/15 02:10:39 vapier Exp $
4
5# @ECLASS: eutils.eclass
6# @MAINTAINER:
7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
4# 14#
5# This eclass is for general purpose functions that most ebuilds 15# Due to the nature of this eclass, some functions may have maintainers
6# have to implement themselves. 16# different from the overall eclass!
7#
8# NB: If you add anything, please comment it!
9#
10# Maintainer: see each individual function, base-system@gentoo.org as default
11 17
12inherit multilib portability 18inherit multilib portability
13 19
14DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
15 21
16# Wait for the supplied number of seconds. If no argument is supplied, defaults 22if has "${EAPI:-0}" 0 1 2; then
17# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23
18# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @FUNCTION: epause
19# must be an integer greater than zero. 25# @USAGE: [seconds]
20# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# @DESCRIPTION:
27# Sleep for the specified number of seconds (default of 5 seconds). Useful when
28# printing a message the user should probably be reading and often used in
29# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
30# don't wait at all. Defined in EAPIs 0 1 and 2.
21epause() { 31epause() {
22 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5} 32 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
23} 33}
24 34
25# Beep the specified number of times (defaults to five). If our output 35# @FUNCTION: ebeep
26# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 36# @USAGE: [number of beeps]
27# don't beep. 37# @DESCRIPTION:
28# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 38# Issue the specified number of beeps (default of 5 beeps). Useful when
39# printing a message the user should probably be reading and often used in
40# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
41# don't beep at all. Defined in EAPIs 0 1 and 2.
29ebeep() { 42ebeep() {
30 local n 43 local n
31 if [[ -z ${EBEEP_IGNORE} ]] ; then 44 if [[ -z ${EBEEP_IGNORE} ]] ; then
32 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 45 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
33 echo -ne "\a" 46 echo -ne "\a"
36 sleep 1 49 sleep 1
37 done 50 done
38 fi 51 fi
39} 52}
40 53
41# This function generate linker scripts in /usr/lib for dynamic 54fi
42# libs in /lib. This is to fix linking problems when you have
43# the .so in /lib, and the .a in /usr/lib. What happens is that
44# in some cases when linking dynamic, the .a in /usr/lib is used
45# instead of the .so in /lib due to gcc/libtool tweaking ld's
46# library search path. This cause many builds to fail.
47# See bug #4411 for more info.
48#
49# To use, simply call:
50#
51# gen_usr_ldscript libfoo.so
52#
53# Note that you should in general use the unversioned name of
54# the library, as ldconfig should usually update it correctly
55# to point to the latest version of the library present.
56#
57# <azarah@gentoo.org> (26 Oct 2002)
58#
59gen_usr_ldscript() {
60 local lib libdir=$(get_libdir)
61 # Just make sure it exists
62 dodir /usr/${libdir}
63 55
64 for lib in "${@}" ; do 56# @FUNCTION: ecvs_clean
65 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT 57# @USAGE: [list of dirs]
66 /* GNU ld script 58# @DESCRIPTION:
67 Since Gentoo has critical dynamic libraries 59# Remove CVS directories recursiveley. Useful when a source tarball contains
68 in /lib, and the static versions in /usr/lib, 60# internal CVS directories. Defaults to $PWD.
69 we need to have a "fake" dynamic lib in /usr/lib, 61ecvs_clean() {
70 otherwise we run into linking problems. 62 [[ -z $* ]] && set -- .
63 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
64 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
65}
71 66
72 See bug http://bugs.gentoo.org/4411 for more info. 67# @FUNCTION: esvn_clean
73 */ 68# @USAGE: [list of dirs]
74 GROUP ( /${libdir}/${lib} ) 69# @DESCRIPTION:
75 END_LDSCRIPT 70# Remove .svn directories recursiveley. Useful when a source tarball contains
76 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}" 71# internal Subversion directories. Defaults to $PWD.
72esvn_clean() {
73 [[ -z $* ]] && set -- .
74 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
75}
76
77# @FUNCTION: eshopts_push
78# @USAGE: [options to `set` or `shopt`]
79# @DESCRIPTION:
80# Often times code will want to enable a shell option to change code behavior.
81# Since changing shell options can easily break other pieces of code (which
82# assume the default state), eshopts_push is used to (1) push the current shell
83# options onto a stack and (2) pass the specified arguments to set.
84#
85# If the first argument is '-s' or '-u', we assume you want to call `shopt`
86# rather than `set` as there are some options only available via that.
87#
88# A common example is to disable shell globbing so that special meaning/care
89# may be used with variables/arguments to custom functions. That would be:
90# @CODE
91# eshopts_push -o noglob
92# for x in ${foo} ; do
93# if ...some check... ; then
94# eshopts_pop
95# return 0
96# fi
77 done 97# done
98# eshopts_pop
99# @CODE
100eshopts_push() {
101 # have to assume __ESHOPTS_SAVE__ isn't screwed with
102 # as a `declare -a` here will reset its value
103 local i=${#__ESHOPTS_SAVE__[@]}
104 if [[ $1 == -[su] ]] ; then
105 __ESHOPTS_SAVE__[$i]=$(shopt -p)
106 [[ $# -eq 0 ]] && return 0
107 shopt "$@" || die "eshopts_push: bad options to shopt: $*"
108 else
109 __ESHOPTS_SAVE__[$i]=$-
110 [[ $# -eq 0 ]] && return 0
111 set "$@" || die "eshopts_push: bad options to set: $*"
112 fi
78} 113}
79 114
115# @FUNCTION: eshopts_pop
116# @USAGE:
117# @DESCRIPTION:
118# Restore the shell options to the state saved with the corresponding
119# eshopts_push call. See that function for more details.
120eshopts_pop() {
121 [[ $# -ne 0 ]] && die "eshopts_pop takes no arguments"
122 local i=$(( ${#__ESHOPTS_SAVE__[@]} - 1 ))
123 [[ ${i} -eq -1 ]] && die "eshopts_{push,pop}: unbalanced pair"
124 local s=${__ESHOPTS_SAVE__[$i]}
125 unset __ESHOPTS_SAVE__[$i]
126 if [[ ${s} == "shopt -"* ]] ; then
127 eval "${s}" || die "eshopts_pop: sanity: invalid shopt options: ${s}"
128 else
129 set +$- || die "eshopts_pop: sanity: invalid shell settings: $-"
130 set -${s} || die "eshopts_pop: sanity: unable to restore saved shell settings: ${s}"
131 fi
132}
80 133
81# Default directory where patches are located 134# @VARIABLE: EPATCH_SOURCE
135# @DESCRIPTION:
136# Default directory to search for patches.
82EPATCH_SOURCE="${WORKDIR}/patch" 137EPATCH_SOURCE="${WORKDIR}/patch"
83# Default extension for patches 138# @VARIABLE: EPATCH_SUFFIX
139# @DESCRIPTION:
140# Default extension for patches (do not prefix the period yourself).
84EPATCH_SUFFIX="patch.bz2" 141EPATCH_SUFFIX="patch.bz2"
142# @VARIABLE: EPATCH_OPTS
143# @DESCRIPTION:
85# Default options for patch 144# Default options for patch:
145# @CODE
86# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 146# -g0 - keep RCS, ClearCase, Perforce and SCCS happy #24571
87# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 147# --no-backup-if-mismatch - do not leave .orig files behind
88# Set -E to automatically remove empty files. 148# -E - automatically remove empty files
149# @CODE
89EPATCH_OPTS="-g0 -E --no-backup-if-mismatch" 150EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
151# @VARIABLE: EPATCH_EXCLUDE
152# @DESCRIPTION:
90# List of patches not to apply. Not this is only file names, 153# List of patches not to apply. Note this is only file names,
91# and not the full path .. 154# and not the full path. Globs accepted.
92EPATCH_EXCLUDE="" 155EPATCH_EXCLUDE=""
156# @VARIABLE: EPATCH_SINGLE_MSG
157# @DESCRIPTION:
93# Change the printed message for a single patch. 158# Change the printed message for a single patch.
94EPATCH_SINGLE_MSG="" 159EPATCH_SINGLE_MSG=""
160# @VARIABLE: EPATCH_MULTI_MSG
161# @DESCRIPTION:
95# Change the printed message for multiple patches. 162# Change the printed message for multiple patches.
96EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." 163EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
97# Force applying bulk patches even if not following the style: 164# @VARIABLE: EPATCH_FORCE
98# 165# @DESCRIPTION:
99# ??_${ARCH}_foo.${EPATCH_SUFFIX} 166# Only require patches to match EPATCH_SUFFIX rather than the extended
100# 167# arch naming style.
101EPATCH_FORCE="no" 168EPATCH_FORCE="no"
102 169
103# This function is for bulk patching, or in theory for just one 170# @FUNCTION: epatch
104# or two patches. 171# @USAGE: [patches] [dirs of patches]
172# @DESCRIPTION:
173# epatch is designed to greatly simplify the application of patches. It can
174# process patch files directly, or directories of patches. The patches may be
175# compressed (bzip/gzip/etc...) or plain text. You generally need not specify
176# the -p option as epatch will automatically attempt -p0 to -p5 until things
177# apply successfully.
105# 178#
106# It should work with .bz2, .gz, .zip and plain text patches. 179# If you do not specify any options, then epatch will default to the directory
107# Currently all patches should be the same format. 180# specified by EPATCH_SOURCE.
108# 181#
109# You do not have to specify '-p' option to patch, as it will 182# When processing directories, epatch will apply all patches that match:
110# try with -p0 to -p5 until it succeed, or fail at -p5. 183# @CODE
111# 184# ${EPATCH_FORCE} == "yes"
112# Above EPATCH_* variables can be used to control various defaults,
113# bug they should be left as is to ensure an ebuild can rely on
114# them for.
115#
116# Patches are applied in current directory.
117#
118# Bulk Patches should preferibly have the form of:
119#
120# ??_${ARCH}_foo.${EPATCH_SUFFIX} 185# ??_${ARCH}_foo.${EPATCH_SUFFIX}
186# else
187# *.${EPATCH_SUFFIX}
188# @CODE
189# The leading ?? are typically numbers used to force consistent patch ordering.
190# The arch field is used to apply patches only for the host architecture with
191# the special value of "all" means apply for everyone. Note that using values
192# other than "all" is highly discouraged -- you should apply patches all the
193# time and let architecture details be detected at configure/compile time.
121# 194#
122# For example: 195# If EPATCH_SUFFIX is empty, then no period before it is implied when searching
196# for patches to apply.
123# 197#
124# 01_all_misc-fix.patch.bz2 198# 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() { 199epatch() {
137 _epatch_draw_line() { 200 _epatch_draw_line() {
201 # create a line of same length as input string
138 [[ -z $1 ]] && set "$(printf "%65s" '')" 202 [[ -z $1 ]] && set "$(printf "%65s" '')"
139 echo "${1//?/=}" 203 echo "${1//?/=}"
140 } 204 }
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=""
148 205
149 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402 206 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
150 207
151 if [ "$#" -gt 1 ] 208 # Let the rest of the code process one user arg at a time --
152 then 209 # each arg may expand into multiple patches, and each arg may
210 # need to start off with the default global EPATCH_xxx values
211 if [[ $# -gt 1 ]] ; then
153 local m="" 212 local m
154 for m in "$@" ; do 213 for m in "$@" ; do
155 epatch "${m}" 214 epatch "${m}"
156 done 215 done
157 return 0 216 return 0
158 fi 217 fi
159 218
160 if [ -n "$1" -a -f "$1" ] 219 local SINGLE_PATCH="no"
161 then 220 # no args means process ${EPATCH_SOURCE}
221 [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}"
222
223 if [[ -f $1 ]] ; then
162 SINGLE_PATCH="yes" 224 SINGLE_PATCH="yes"
163 225 set -- "$1"
164 local EPATCH_SOURCE="$1" 226 # Use the suffix from the single patch (localize it); the code
227 # below will find the suffix for us
165 local EPATCH_SUFFIX="${1##*\.}" 228 local EPATCH_SUFFIX=$1
166 229
167 elif [ -n "$1" -a -d "$1" ] 230 elif [[ -d $1 ]] ; then
168 then 231 # 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 ... 232 set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"}
170 if [ "${EPATCH_FORCE}" = "yes" ] && [ -z "${EPATCH_SUFFIX}" ] 233
234 else
235 # sanity check ... if it isn't a dir or file, wtf man ?
236 [[ $# -ne 0 ]] && EPATCH_SOURCE=$1
237 echo
238 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
239 eerror
240 eerror " ${EPATCH_SOURCE}"
241 eerror " ( ${EPATCH_SOURCE##*/} )"
242 echo
243 die "Cannot find \$EPATCH_SOURCE!"
244 fi
245
246 local PIPE_CMD
247 case ${EPATCH_SUFFIX##*\.} in
248 xz) PIPE_CMD="xz -dc" ;;
249 lzma) PIPE_CMD="lzma -dc" ;;
250 bz2) PIPE_CMD="bzip2 -dc" ;;
251 gz|Z|z) PIPE_CMD="gzip -dc" ;;
252 ZIP|zip) PIPE_CMD="unzip -p" ;;
253 *) ;;
254 esac
255
256 [[ ${SINGLE_PATCH} == "no" ]] && einfo "${EPATCH_MULTI_MSG}"
257
258 local x
259 for x in "$@" ; do
260 # If the patch dir given contains subdirs, or our EPATCH_SUFFIX
261 # didn't match anything, ignore continue on
262 [[ ! -f ${x} ]] && continue
263
264 local patchname=${x##*/}
265
266 # Apply single patches, or forced sets of patches, or
267 # patches with ARCH dependant names.
268 # ???_arch_foo.patch
269 # Else, skip this input altogether
270 local a=${patchname#*_} # strip the ???_
271 a=${a%%_*} # strip the _foo.patch
272 if ! [[ ${SINGLE_PATCH} == "yes" || \
273 ${EPATCH_FORCE} == "yes" || \
274 ${a} == all || \
275 ${a} == ${ARCH} ]]
171 then 276 then
172 local EPATCH_SOURCE="$1/*" 277 continue
278 fi
279
280 # Let people filter things dynamically
281 if [[ -n ${EPATCH_EXCLUDE} ]] ; then
282 # let people use globs in the exclude
283 eshopts_push -o noglob
284
285 local ex
286 for ex in ${EPATCH_EXCLUDE} ; do
287 if [[ ${patchname} == ${ex} ]] ; then
288 eshopts_pop
289 continue 2
290 fi
291 done
292
293 eshopts_pop
294 fi
295
296 if [[ ${SINGLE_PATCH} == "yes" ]] ; then
297 if [[ -n ${EPATCH_SINGLE_MSG} ]] ; then
298 einfo "${EPATCH_SINGLE_MSG}"
299 else
300 einfo "Applying ${patchname} ..."
301 fi
173 else 302 else
174 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 303 einfo " ${patchname} ..."
175 fi 304 fi
176 else 305
177 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 306 # most of the time, there will only be one run per unique name,
178 then 307 # but if there are more, make sure we get unique log filenames
179 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 308 local STDERR_TARGET="${T}/${patchname}.out"
180 then 309 if [[ -e ${STDERR_TARGET} ]] ; then
181 EPATCH_SOURCE="$1" 310 STDERR_TARGET="${T}/${patchname}-$$.out"
311 fi
312
313 printf "***** %s *****\n\n" "${patchname}" > "${STDERR_TARGET}"
314
315 # Decompress the patch if need be
316 local count=0
317 local PATCH_TARGET
318 if [[ -n ${PIPE_CMD} ]] ; then
319 PATCH_TARGET="${T}/$$.patch"
320 echo "PIPE_COMMAND: ${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> "${STDERR_TARGET}"
321
322 if ! (${PIPE_CMD} "${x}" > "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
323 echo
324 eerror "Could not extract patch!"
325 #die "Could not extract patch!"
326 count=5
327 break
182 fi 328 fi
329 else
330 PATCH_TARGET=${x}
331 fi
183 332
333 # Check for absolute paths in patches. If sandbox is disabled,
334 # people could (accidently) patch files in the root filesystem.
335 # Or trigger other unpleasantries #237667. So disallow -p0 on
336 # such patches.
337 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
338 if [[ -n ${abs_paths} ]] ; then
339 count=1
340 printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}"
341 fi
342
343 # Dynamically detect the correct -p# ... i'm lazy, so shoot me :/
344 while [[ ${count} -lt 5 ]] ; do
345 # Generate some useful debug info ...
346 (
347 _epatch_draw_line "***** ${patchname} *****"
184 echo 348 echo
185 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 349 echo "PATCH COMMAND: patch -p${count} ${EPATCH_OPTS} < '${PATCH_TARGET}'"
350 echo
351 _epatch_draw_line "***** ${patchname} *****"
352 ) >> "${STDERR_TARGET}"
353
354 if (patch -p${count} ${EPATCH_OPTS} --dry-run -f < "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
355 (
356 _epatch_draw_line "***** ${patchname} *****"
357 echo
358 echo "ACTUALLY APPLYING ${patchname} ..."
359 echo
360 _epatch_draw_line "***** ${patchname} *****"
361 patch -p${count} ${EPATCH_OPTS} < "${PATCH_TARGET}" 2>&1
362 ) >> "${STDERR_TARGET}"
363
364 if [ $? -ne 0 ] ; then
365 echo
366 eerror "A dry-run of patch command succeeded, but actually"
367 eerror "applying the patch failed!"
368 #die "Real world sux compared to the dreamworld!"
369 count=5
370 fi
371 break
372 fi
373
374 : $(( count++ ))
375 done
376
377 # if we had to decompress the patch, delete the temp one
378 if [[ -n ${PIPE_CMD} ]] ; then
379 rm -f "${PATCH_TARGET}"
380 fi
381
382 if [[ ${count} -ge 5 ]] ; then
383 echo
384 eerror "Failed Patch: ${patchname} !"
385 eerror " ( ${PATCH_TARGET} )"
186 eerror 386 eerror
187 eerror " ${EPATCH_SOURCE}" 387 eerror "Include in your bugreport the contents of:"
188 eerror " ( ${EPATCH_SOURCE##*/} )" 388 eerror
389 eerror " ${STDERR_TARGET}"
189 echo 390 echo
190 die "Cannot find \$EPATCH_SOURCE!"
191 fi
192
193 local EPATCH_SOURCE="${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}!" 391 die "Failed Patch: ${patchname}!"
334 fi 392 fi
335 393
336 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 394 # if everything worked, delete the patch log
337 395 rm -f "${STDERR_TARGET}"
338 eend 0 396 eend 0
339 fi
340 done 397 done
341 if [ "${SINGLE_PATCH}" = "no" ] 398
342 then 399 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching"
343 einfo "Done with patching" 400 : # everything worked
401}
402epatch_user() {
403 [[ $# -ne 0 ]] && die "epatch_user takes no options"
404
405 # don't clobber any EPATCH vars that the parent might want
406 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches
407 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
408 EPATCH_SOURCE=${base}/${CTARGET}/${check}
409 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
410 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
411 if [[ -d ${EPATCH_SOURCE} ]] ; then
412 EPATCH_SOURCE=${EPATCH_SOURCE} \
413 EPATCH_SUFFIX="patch" \
414 EPATCH_FORCE="yes" \
415 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
416 epatch
417 break
344 fi 418 fi
419 done
345} 420}
346 421
422# @FUNCTION: emktemp
423# @USAGE: [temp dir]
424# @DESCRIPTION:
347# Cheap replacement for when debianutils (and thus mktemp) 425# Cheap replacement for when debianutils (and thus mktemp)
348# does not exist on the users system 426# 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() { 427emktemp() {
353 local exe="touch" 428 local exe="touch"
354 [[ $1 == -d ]] && exe="mkdir" && shift 429 [[ $1 == -d ]] && exe="mkdir" && shift
355 local topdir=$1 430 local topdir=$1
356 431
358 [[ -z ${T} ]] \ 433 [[ -z ${T} ]] \
359 && topdir="/tmp" \ 434 && topdir="/tmp" \
360 || topdir=${T} 435 || topdir=${T}
361 fi 436 fi
362 437
363 if [[ -z $(type -p mktemp) ]] ; then 438 if ! type -P mktemp > /dev/null ; then
439 # system lacks `mktemp` so we have to fake it
364 local tmp=/ 440 local tmp=/
365 while [[ -e ${tmp} ]] ; do 441 while [[ -e ${tmp} ]] ; do
366 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM} 442 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
367 done 443 done
368 ${exe} "${tmp}" || ${exe} -p "${tmp}" 444 ${exe} "${tmp}" || ${exe} -p "${tmp}"
369 echo "${tmp}" 445 echo "${tmp}"
370 else 446 else
447 # the args here will give slightly wierd names on BSD,
448 # but should produce a usable file on all userlands
371 if [[ ${exe} == "touch" ]] ; then 449 if [[ ${exe} == "touch" ]] ; then
372 [[ ${USERLAND} == "GNU" ]] \
373 && mktemp -p "${topdir}" \
374 || TMPDIR="${topdir}" mktemp -t tmp 450 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
375 else 451 else
376 [[ ${USERLAND} == "GNU" ]] \
377 && mktemp -d "${topdir}" \
378 || TMPDIR="${topdir}" mktemp -dt tmp 452 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
379 fi
380 fi 453 fi
454 fi
381} 455}
382 456
457# @FUNCTION: egetent
458# @USAGE: <database> <key>
459# @MAINTAINER:
460# base-system@gentoo.org (Linux)
461# Joe Jezak <josejx@gmail.com> (OS X)
462# usata@gentoo.org (OS X)
463# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
464# @DESCRIPTION:
383# Small wrapper for getent (Linux), nidump (Mac OS X), 465# Small wrapper for getent (Linux),
466# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
384# and pw (FreeBSD) used in enewuser()/enewgroup() 467# 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() { 468egetent() {
390 case ${CHOST} in 469 case ${CHOST} in
391 *-darwin*) 470 *-darwin[678])
392 case "$2" in 471 case "$2" in
393 *[!0-9]*) # Non numeric 472 *[!0-9]*) # Non numeric
394 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 473 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
395 ;; 474 ;;
396 *) # Numeric 475 *) # Numeric
397 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 476 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
477 ;;
478 esac
479 ;;
480 *-darwin*)
481 local mytype=$1
482 [[ "passwd" == $mytype ]] && mytype="Users"
483 [[ "group" == $mytype ]] && mytype="Groups"
484 case "$2" in
485 *[!0-9]*) # Non numeric
486 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
487 ;;
488 *) # Numeric
489 local mykey="UniqueID"
490 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
491 dscl . -search /$mytype $mykey $2 2>/dev/null
398 ;; 492 ;;
399 esac 493 esac
400 ;; 494 ;;
401 *-freebsd*|*-dragonfly*) 495 *-freebsd*|*-dragonfly*)
402 local opts action="user" 496 local opts action="user"
417 getent "$1" "$2" 511 getent "$1" "$2"
418 ;; 512 ;;
419 esac 513 esac
420} 514}
421 515
422# Simplify/standardize adding users to the system 516# @FUNCTION: enewuser
423# vapier@gentoo.org 517# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
424# 518# @DESCRIPTION:
425# enewuser(username, uid, shell, homedir, groups, extra options) 519# Same as enewgroup, you are not required to understand how to properly add
426# 520# a user to the system. The only required parameter is the username.
427# Default values if you do not specify any: 521# Default uid is (pass -1 for this) next available, default shell is
428# username: REQUIRED ! 522# /bin/false, default homedir is /dev/null, there are no default groups,
429# uid: next available (see useradd(8)) 523# 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() { 524enewuser() {
436 case ${EBUILD_PHASE} in 525 case ${EBUILD_PHASE} in
437 unpack|compile|test|install) 526 unpack|compile|test|install)
438 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function." 527 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." 528 eerror "Package fails at QA and at life. Please file a bug."
446 eerror "No username specified !" 535 eerror "No username specified !"
447 die "Cannot call enewuser without a username" 536 die "Cannot call enewuser without a username"
448 fi 537 fi
449 538
450 # lets see if the username already exists 539 # lets see if the username already exists
451 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 540 if [[ -n $(egetent passwd "${euser}") ]] ; then
452 return 0 541 return 0
453 fi 542 fi
454 einfo "Adding user '${euser}' to your system ..." 543 einfo "Adding user '${euser}' to your system ..."
455 544
456 # options to pass to useradd 545 # options to pass to useradd
457 local opts= 546 local opts=
458 547
459 # handle uid 548 # handle uid
460 local euid=$1; shift 549 local euid=$1; shift
461 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 550 if [[ -n ${euid} && ${euid} != -1 ]] ; then
462 if [[ ${euid} -gt 0 ]] ; then 551 if [[ ${euid} -gt 0 ]] ; then
463 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 552 if [[ -n $(egetent passwd ${euid}) ]] ; then
464 euid="next" 553 euid="next"
465 fi 554 fi
466 else 555 else
467 eerror "Userid given but is not greater than 0 !" 556 eerror "Userid given but is not greater than 0 !"
468 die "${euid} is not a valid UID" 557 die "${euid} is not a valid UID"
469 fi 558 fi
470 else 559 else
471 euid="next" 560 euid="next"
472 fi 561 fi
473 if [[ ${euid} == "next" ]] ; then 562 if [[ ${euid} == "next" ]] ; then
474 for euid in $(seq 101 999) ; do 563 for ((euid = 101; euid <= 999; euid++)); do
475 [[ -z $(egetent passwd ${euid}) ]] && break 564 [[ -z $(egetent passwd ${euid}) ]] && break
476 done 565 done
477 fi 566 fi
478 opts="${opts} -u ${euid}" 567 opts="${opts} -u ${euid}"
479 einfo " - Userid: ${euid}" 568 einfo " - Userid: ${euid}"
493 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do 582 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
494 [[ -x ${ROOT}${shell} ]] && break 583 [[ -x ${ROOT}${shell} ]] && break
495 done 584 done
496 585
497 if [[ ${shell} == "/dev/null" ]] ; then 586 if [[ ${shell} == "/dev/null" ]] ; then
498 eerror "Unable to identify the shell to use" 587 eerror "Unable to identify the shell to use, proceeding with userland default."
499 die "Unable to identify the shell to use" 588 case ${USERLAND} in
589 GNU) shell="/bin/false" ;;
590 BSD) shell="/sbin/nologin" ;;
591 Darwin) shell="/usr/sbin/nologin" ;;
592 *) die "Unable to identify the default shell for userland ${USERLAND}"
593 esac
500 fi 594 fi
501 595
502 eshell=${shell} 596 eshell=${shell}
503 fi 597 fi
504 einfo " - Shell: ${eshell}" 598 einfo " - Shell: ${eshell}"
602 fi 696 fi
603 ;; 697 ;;
604 698
605 *) 699 *)
606 if [[ -z $@ ]] ; then 700 if [[ -z $@ ]] ; then
607 useradd ${opts} ${euser} \ 701 useradd ${opts} \
608 -c "added by portage for ${PN}" \ 702 -c "added by portage for ${PN}" \
703 ${euser} \
609 || die "enewuser failed" 704 || die "enewuser failed"
610 else 705 else
611 einfo " - Extra: $@" 706 einfo " - Extra: $@"
612 useradd ${opts} ${euser} "$@" \ 707 useradd ${opts} "$@" \
708 ${euser} \
613 || die "enewuser failed" 709 || die "enewuser failed"
614 fi 710 fi
615 ;; 711 ;;
616 esac 712 esac
617 713
623 fi 719 fi
624 720
625 export SANDBOX_ON=${oldsandbox} 721 export SANDBOX_ON=${oldsandbox}
626} 722}
627 723
628# Simplify/standardize adding groups to the system 724# @FUNCTION: enewgroup
629# vapier@gentoo.org 725# @USAGE: <group> [gid]
630# 726# @DESCRIPTION:
631# enewgroup(group, gid) 727# This function does not require you to understand how to properly add a
632# 728# group to the system. Just give it a group name to add and enewgroup will
633# Default values if you do not specify any: 729# do the rest. You may specify the gid for the group or allow the group to
634# groupname: REQUIRED ! 730# allocate the next available one.
635# gid: next available (see groupadd(8))
636# extra: none
637enewgroup() { 731enewgroup() {
638 case ${EBUILD_PHASE} in 732 case ${EBUILD_PHASE} in
639 unpack|compile|test|install) 733 unpack|compile|test|install)
640 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function." 734 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
641 eerror "Package fails at QA and at life. Please file a bug." 735 eerror "Package fails at QA and at life. Please file a bug."
649 eerror "No group specified !" 743 eerror "No group specified !"
650 die "Cannot call enewgroup without a group" 744 die "Cannot call enewgroup without a group"
651 fi 745 fi
652 746
653 # see if group already exists 747 # see if group already exists
654 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 748 if [[ -n $(egetent group "${egroup}") ]]; then
655 then
656 return 0 749 return 0
657 fi 750 fi
658 einfo "Adding group '${egroup}' to your system ..." 751 einfo "Adding group '${egroup}' to your system ..."
659 752
660 # options to pass to useradd 753 # options to pass to useradd
703 fi 796 fi
704 797
705 # If we need the next available 798 # If we need the next available
706 case ${egid} in 799 case ${egid} in
707 *[!0-9]*) # Non numeric 800 *[!0-9]*) # Non numeric
708 for egid in $(seq 101 999); do 801 for ((egid = 101; egid <= 999; egid++)); do
709 [ -z "`egetent group ${egid}`" ] && break 802 [[ -z $(egetent group ${egid}) ]] && break
710 done 803 done
711 esac 804 esac
712 dscl . create /groups/${egroup} gid ${egid} 805 dscl . create /groups/${egroup} gid ${egid}
713 dscl . create /groups/${egroup} passwd '*' 806 dscl . create /groups/${egroup} passwd '*'
714 ;; 807 ;;
715 808
716 *-freebsd*|*-dragonfly*) 809 *-freebsd*|*-dragonfly*)
717 case ${egid} in 810 case ${egid} in
718 *[!0-9]*) # Non numeric 811 *[!0-9]*) # Non numeric
719 for egid in $(seq 101 999); do 812 for ((egid = 101; egid <= 999; egid++)); do
720 [ -z "`egetent group ${egid}`" ] && break 813 [[ -z $(egetent group ${egid}) ]] && break
721 done 814 done
722 esac 815 esac
723 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 816 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
724 ;; 817 ;;
725 818
726 *-netbsd*) 819 *-netbsd*)
727 case ${egid} in 820 case ${egid} in
728 *[!0-9]*) # Non numeric 821 *[!0-9]*) # Non numeric
729 for egid in $(seq 101 999); do 822 for ((egid = 101; egid <= 999; egid++)); do
730 [ -z "`egetent group ${egid}`" ] && break 823 [[ -z $(egetent group ${egid}) ]] && break
731 done 824 done
732 esac 825 esac
733 groupadd -g ${egid} ${egroup} || die "enewgroup failed" 826 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
734 ;; 827 ;;
735 828
738 ;; 831 ;;
739 esac 832 esac
740 export SANDBOX_ON="${oldsandbox}" 833 export SANDBOX_ON="${oldsandbox}"
741} 834}
742 835
743# Simple script to replace 'dos2unix' binaries 836# @FUNCTION: edos2unix
744# vapier@gentoo.org 837# @USAGE: <file> [more files ...]
745# 838# @DESCRIPTION:
746# edos2unix(file, <more files> ...) 839# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
840# to remove all of these text utilities from DEPEND variables because this
841# is a script based solution. Just give it a list of files to convert and
842# they will all be changed from the DOS CRLF format to the UNIX LF format.
747edos2unix() { 843edos2unix() {
748 for f in "$@" 844 echo "$@" | xargs sed -i 's/\r$//'
749 do
750 cp "${f}" ${T}/edos2unix
751 sed 's/\r$//' ${T}/edos2unix > "${f}"
752 done
753} 845}
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##############################################################
761 846
762# Make a desktop file ! 847# Make a desktop file !
763# Great for making those icons in kde/gnome startmenu ! 848# Great for making those icons in kde/gnome startmenu !
764# Amaze your friends ! Get the women ! Join today ! 849# Amaze your friends ! Get the women ! Join today !
765# 850#
766# make_desktop_entry(<command>, [name], [icon], [type], [path]) 851# make_desktop_entry(<command>, [name], [icon], [type], [path])
767# 852#
768# binary: what command does the app run with ? 853# binary: what command does the app run with ?
769# name: the name that will show up in the menu 854# name: the name that will show up in the menu
770# icon: give your little like a pretty little icon ... 855# icon: give your little like a pretty little icon ...
771# this can be relative (to /usr/share/pixmaps) or 856# this can be relative (to /usr/share/pixmaps) or
772# a full path to an icon 857# a full path to an icon
773# type: what kind of application is this ? for categories: 858# type: what kind of application is this ? for categories:
774# http://www.freedesktop.org/Standards/desktop-entry-spec 859# http://standards.freedesktop.org/menu-spec/latest/apa.html
775# path: if your app needs to startup in a specific dir 860# path: if your app needs to startup in a specific dir
776make_desktop_entry() { 861make_desktop_entry() {
777 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 862 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
778 863
779 local exec=${1} 864 local exec=${1}
780 local name=${2:-${PN}} 865 local name=${2:-${PN}}
781 local icon=${3:-${PN}.png} 866 local icon=${3:-${PN}}
782 local type=${4} 867 local type=${4}
783 local path=${5} 868 local path=${5}
784 869
785 if [[ -z ${type} ]] ; then 870 if [[ -z ${type} ]] ; then
786 local catmaj=${CATEGORY%%-*} 871 local catmaj=${CATEGORY%%-*}
787 local catmin=${CATEGORY##*-} 872 local catmin=${CATEGORY##*-}
788 case ${catmaj} in 873 case ${catmaj} in
789 app) 874 app)
790 case ${catmin} in 875 case ${catmin} in
876 accessibility) type=Accessibility;;
791 admin) type=System;; 877 admin) type=System;;
878 antivirus) type=System;;
879 arch) type=Archiving;;
880 backup) type=Archiving;;
792 cdr) type=DiscBurning;; 881 cdr) type=DiscBurning;;
793 dicts) type=Dictionary;; 882 dicts) type=Dictionary;;
883 doc) type=Documentation;;
794 editors) type=TextEditor;; 884 editors) type=TextEditor;;
795 emacs) type=TextEditor;; 885 emacs) type=TextEditor;;
796 emulation) type=Emulator;; 886 emulation) type=Emulator;;
797 laptop) type=HardwareSettings;; 887 laptop) type=HardwareSettings;;
798 office) type=Office;; 888 office) type=Office;;
889 pda) type=PDA;;
799 vim) type=TextEditor;; 890 vim) type=TextEditor;;
800 xemacs) type=TextEditor;; 891 xemacs) type=TextEditor;;
801 *) type=;; 892 *) type=;;
802 esac 893 esac
803 ;; 894 ;;
804 895
805 dev) 896 dev)
806 type="Development" 897 type="Development"
807 ;; 898 ;;
808 899
809 games) 900 games)
810 case ${catmin} in 901 case ${catmin} in
811 action) type=ActionGame;; 902 action|fps) type=ActionGame;;
812 arcade) type=ArcadeGame;; 903 arcade) type=ArcadeGame;;
813 board) type=BoardGame;; 904 board) type=BoardGame;;
814 kid) type=KidsGame;;
815 emulation) type=Emulator;; 905 emulation) type=Emulator;;
906 kids) type=KidsGame;;
816 puzzle) type=LogicGame;; 907 puzzle) type=LogicGame;;
817 rpg) type=RolePlaying;;
818 roguelike) type=RolePlaying;; 908 roguelike) type=RolePlaying;;
909 rpg) type=RolePlaying;;
819 simulation) type=Simulation;; 910 simulation) type=Simulation;;
820 sports) type=SportsGame;; 911 sports) type=SportsGame;;
821 strategy) type=StrategyGame;; 912 strategy) type=StrategyGame;;
822 *) type=;; 913 *) type=;;
823 esac 914 esac
824 type="Game;${type}" 915 type="Game;${type}"
916 ;;
917
918 gnome)
919 type="Gnome;GTK"
920 ;;
921
922 kde)
923 type="KDE;Qt"
825 ;; 924 ;;
826 925
827 mail) 926 mail)
828 type="Network;Email" 927 type="Network;Email"
829 ;; 928 ;;
831 media) 930 media)
832 case ${catmin} in 931 case ${catmin} in
833 gfx) type=Graphics;; 932 gfx) type=Graphics;;
834 radio) type=Tuner;; 933 radio) type=Tuner;;
835 sound) type=Audio;; 934 sound) type=Audio;;
836 tv) type=TV;; 935 tv) type=TV;;
837 video) type=Video;; 936 video) type=Video;;
838 *) type=;; 937 *) type=;;
839 esac 938 esac
840 type="AudioVideo;${type}" 939 type="AudioVideo;${type}"
841 ;; 940 ;;
842 941
843 net) 942 net)
844 case ${catmin} in 943 case ${catmin} in
845 dialup) type=Dialup;; 944 dialup) type=Dialup;;
846 ftp) type=FileTransfer;; 945 ftp) type=FileTransfer;;
847 im) type=InstantMessaging;; 946 im) type=InstantMessaging;;
848 irc) type=IRCClient;; 947 irc) type=IRCClient;;
849 mail) type=Email;; 948 mail) type=Email;;
850 news) type=News;; 949 news) type=News;;
851 nntp) type=News;; 950 nntp) type=News;;
852 p2p) type=FileTransfer;; 951 p2p) type=FileTransfer;;
853 *) type=;; 952 *) type=;;
854 esac 953 esac
855 type="Network;${type}" 954 type="Network;${type}"
856 ;; 955 ;;
857 956
858 sci) 957 sci)
859 case ${catmin} in 958 case ${catmin} in
860 astro*) type=Astronomy;; 959 astro*) type=Astronomy;;
861 bio*) type=Biology;; 960 bio*) type=Biology;;
862 calc*) type=Calculator;; 961 calc*) type=Calculator;;
863 chem*) type=Chemistry;; 962 chem*) type=Chemistry;;
963 elec*) type=Electronics;;
864 geo*) type=Geology;; 964 geo*) type=Geology;;
865 math*) type=Math;; 965 math*) type=Math;;
966 physics) type=Physics;;
967 visual*) type=DataVisualization;;
866 *) type=;; 968 *) type=;;
867 esac 969 esac
868 type="Science;${type}" 970 type="Science;${type}"
869 ;; 971 ;;
870 972
973 sys)
974 type="System"
975 ;;
976
871 www) 977 www)
872 case ${catmin} in 978 case ${catmin} in
873 client) type=WebBrowser;; 979 client) type=WebBrowser;;
874 *) type=;; 980 *) type=;;
875 esac 981 esac
876 type="Network" 982 type="Network"
877 ;; 983 ;;
878 984
879 *) 985 *)
884 if [ "${SLOT}" == "0" ] ; then 990 if [ "${SLOT}" == "0" ] ; then
885 local desktop_name="${PN}" 991 local desktop_name="${PN}"
886 else 992 else
887 local desktop_name="${PN}-${SLOT}" 993 local desktop_name="${PN}-${SLOT}"
888 fi 994 fi
889 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 995 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
890# local desktop=${T}/${exec%% *:-${desktop_name}}.desktop 996 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
891 997
998 cat <<-EOF > "${desktop}"
892echo "[Desktop Entry] 999 [Desktop Entry]
893Encoding=UTF-8
894Version=0.9.2
895Name=${name} 1000 Name=${name}
896Type=Application 1001 Type=Application
897Comment=${DESCRIPTION} 1002 Comment=${DESCRIPTION}
898Exec=${exec} 1003 Exec=${exec}
899TryExec=${exec%% *} 1004 TryExec=${exec%% *}
900Path=${path}
901Icon=${icon} 1005 Icon=${icon}
902Categories=Application;${type};" > "${desktop}" 1006 Categories=${type};
1007 EOF
1008
1009 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
903 1010
904 ( 1011 (
905 # wrap the env here so that the 'insinto' call 1012 # wrap the env here so that the 'insinto' call
906 # doesn't corrupt the env of the caller 1013 # doesn't corrupt the env of the caller
907 insinto /usr/share/applications 1014 insinto /usr/share/applications
908 doins "${desktop}" 1015 doins "${desktop}"
909 ) 1016 )
910} 1017}
911 1018
912# Make a GDM/KDM Session file 1019# @FUNCTION: validate_desktop_entries
913# 1020# @USAGE: [directories]
914# make_desktop_entry(<title>, <command>) 1021# @MAINTAINER:
915# title: File to execute to start the Window Manager 1022# Carsten Lohrke <carlo@gentoo.org>
916# command: Name of the Window Manager 1023# @DESCRIPTION:
1024# Validate desktop entries using desktop-file-utils
1025validate_desktop_entries() {
1026 if [[ -x /usr/bin/desktop-file-validate ]] ; then
1027 einfo "Checking desktop entry validity"
1028 local directories=""
1029 for d in /usr/share/applications $@ ; do
1030 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
1031 done
1032 if [[ -n ${directories} ]] ; then
1033 for FILE in $(find ${directories} -name "*\.desktop" \
1034 -not -path '*.hidden*' | sort -u 2>/dev/null)
1035 do
1036 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
1037 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
1038 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
1039 done
1040 fi
1041 echo ""
1042 else
1043 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
1044 fi
1045}
917 1046
1047# @FUNCTION: make_session_desktop
1048# @USAGE: <title> <command> [command args...]
1049# @DESCRIPTION:
1050# Make a GDM/KDM Session file. The title is the file to execute to start the
1051# Window Manager. The command is the name of the Window Manager.
1052#
1053# You can set the name of the file via the ${wm} variable.
918make_session_desktop() { 1054make_session_desktop() {
919 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 1055 [[ -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 1056 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
921 1057
922 local title=$1 1058 local title=$1
923 local command=$2 1059 local command=$2
924 local desktop=${T}/${wm}.desktop 1060 local desktop=${T}/${wm:-${PN}}.desktop
1061 shift 2
925 1062
1063 cat <<-EOF > "${desktop}"
926echo "[Desktop Entry] 1064 [Desktop Entry]
927Encoding=UTF-8
928Name=${title} 1065 Name=${title}
929Comment=This session logs you into ${title} 1066 Comment=This session logs you into ${title}
930Exec=${command} 1067 Exec=${command} $*
931TryExec=${command} 1068 TryExec=${command}
932Type=Application" > "${desktop}" 1069 Type=XSession
1070 EOF
933 1071
1072 (
1073 # wrap the env here so that the 'insinto' call
1074 # doesn't corrupt the env of the caller
934 insinto /usr/share/xsessions 1075 insinto /usr/share/xsessions
935 doins "${desktop}" 1076 doins "${desktop}"
1077 )
936} 1078}
937 1079
1080# @FUNCTION: domenu
1081# @USAGE: <menus>
1082# @DESCRIPTION:
1083# Install the list of .desktop menu files into the appropriate directory
1084# (/usr/share/applications).
938domenu() { 1085domenu() {
1086 (
1087 # wrap the env here so that the 'insinto' call
1088 # doesn't corrupt the env of the caller
939 local i j 1089 local i j ret=0
940 insinto /usr/share/applications 1090 insinto /usr/share/applications
941 for i in "$@" ; do 1091 for i in "$@" ; do
942 if [[ -f ${i} ]] ; then 1092 if [[ -f ${i} ]] ; then
943 doins "${i}" 1093 doins "${i}"
1094 ((ret+=$?))
944 elif [[ -d ${i} ]] ; then 1095 elif [[ -d ${i} ]] ; then
945 for j in "${i}"/*.desktop ; do 1096 for j in "${i}"/*.desktop ; do
946 doins "${j}" 1097 doins "${j}"
1098 ((ret+=$?))
947 done 1099 done
1100 else
1101 ((++ret))
948 fi 1102 fi
949 done 1103 done
1104 exit ${ret}
1105 )
950} 1106}
1107
1108# @FUNCTION: newmenu
1109# @USAGE: <menu> <newname>
1110# @DESCRIPTION:
1111# Like all other new* functions, install the specified menu as newname.
951newmenu() { 1112newmenu() {
1113 (
1114 # wrap the env here so that the 'insinto' call
1115 # doesn't corrupt the env of the caller
952 insinto /usr/share/applications 1116 insinto /usr/share/applications
953 newins "$1" "$2" 1117 newins "$@"
1118 )
954} 1119}
955 1120
1121# @FUNCTION: doicon
1122# @USAGE: <list of icons>
1123# @DESCRIPTION:
1124# Install the list of icons into the icon directory (/usr/share/pixmaps).
1125# This is useful in conjunction with creating desktop/menu files.
956doicon() { 1126doicon() {
1127 (
1128 # wrap the env here so that the 'insinto' call
1129 # doesn't corrupt the env of the caller
957 local i j 1130 local i j ret
958 insinto /usr/share/pixmaps 1131 insinto /usr/share/pixmaps
959 for i in "$@" ; do 1132 for i in "$@" ; do
960 if [[ -f ${i} ]] ; then 1133 if [[ -f ${i} ]] ; then
961 doins "${i}" 1134 doins "${i}"
1135 ((ret+=$?))
962 elif [[ -d ${i} ]] ; then 1136 elif [[ -d ${i} ]] ; then
963 for j in "${i}"/*.png ; do 1137 for j in "${i}"/*.png ; do
964 doins "${j}" 1138 doins "${j}"
1139 ((ret+=$?))
965 done 1140 done
1141 else
1142 ((++ret))
966 fi 1143 fi
967 done 1144 done
1145 exit ${ret}
1146 )
968} 1147}
1148
1149# @FUNCTION: newicon
1150# @USAGE: <icon> <newname>
1151# @DESCRIPTION:
1152# Like all other new* functions, install the specified icon as newname.
969newicon() { 1153newicon() {
1154 (
1155 # wrap the env here so that the 'insinto' call
1156 # doesn't corrupt the env of the caller
970 insinto /usr/share/pixmaps 1157 insinto /usr/share/pixmaps
971 newins "$1" "$2" 1158 newins "$@"
1159 )
972} 1160}
973
974##############################################################
975# END: Handle .desktop files and menu entries #
976##############################################################
977
978 1161
979# for internal use only (unpack_pdv and unpack_makeself) 1162# for internal use only (unpack_pdv and unpack_makeself)
980find_unpackable_file() { 1163find_unpackable_file() {
981 local src=$1 1164 local src=$1
982 if [[ -z ${src} ]] ; then 1165 if [[ -z ${src} ]] ; then
992 fi 1175 fi
993 [[ ! -e ${src} ]] && return 1 1176 [[ ! -e ${src} ]] && return 1
994 echo "${src}" 1177 echo "${src}"
995} 1178}
996 1179
1180# @FUNCTION: unpack_pdv
1181# @USAGE: <file to unpack> <size of off_t>
1182# @DESCRIPTION:
997# Unpack those pesky pdv generated files ... 1183# Unpack those pesky pdv generated files ...
998# They're self-unpacking programs with the binary package stuffed in 1184# 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 1185# 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. 1186# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1001# 1187#
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 1188# 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 1189# 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 1190# the size of the off_t type (in bytes) on the machine that built the pdv
1191# archive.
1192#
1006# archive. one way to determine this is by running the following commands: 1193# One way to determine this is by running the following commands:
1194#
1195# @CODE
1007# strings <pdv archive> | grep lseek 1196# strings <pdv archive> | grep lseek
1008# strace -elseek <pdv archive> 1197# strace -elseek <pdv archive>
1198# @CODE
1199#
1009# basically look for the first lseek command (we do the strings/grep because 1200# 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 1201# sometimes the function call is _llseek or something) and steal the 2nd
1011# parameter. here is an example: 1202# parameter. Here is an example:
1203#
1204# @CODE
1012# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1205# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1013# lseek 1206# lseek
1014# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1207# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1015# lseek(3, -4, SEEK_END) = 2981250 1208# lseek(3, -4, SEEK_END) = 2981250
1209# @CODE
1210#
1016# thus we would pass in the value of '4' as the second parameter. 1211# Thus we would pass in the value of '4' as the second parameter.
1017unpack_pdv() { 1212unpack_pdv() {
1018 local src=$(find_unpackable_file $1) 1213 local src=$(find_unpackable_file "$1")
1019 local sizeoff_t=$2 1214 local sizeoff_t=$2
1020 1215
1021 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1216 [[ -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 :(" 1217 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1023 1218
1024 local shrtsrc=$(basename "${src}") 1219 local shrtsrc=$(basename "${src}")
1025 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1220 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1026 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1221 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1027 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1222 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1028 1223
1029 # grab metadata for debug reasons 1224 # grab metadata for debug reasons
1030 local metafile="$(emktemp)" 1225 local metafile=$(emktemp)
1031 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1226 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1032 1227
1033 # rip out the final file name from the metadata 1228 # rip out the final file name from the metadata
1034 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1229 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1035 datafile="`basename ${datafile}`" 1230 datafile=$(basename "${datafile}")
1036 1231
1037 # now lets uncompress/untar the file if need be 1232 # now lets uncompress/untar the file if need be
1038 local tmpfile="$(emktemp)" 1233 local tmpfile=$(emktemp)
1039 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1234 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1040 1235
1041 local iscompressed="`file -b ${tmpfile}`" 1236 local iscompressed=$(file -b "${tmpfile}")
1042 if [ "${iscompressed:0:8}" == "compress" ] ; then 1237 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1043 iscompressed=1 1238 iscompressed=1
1044 mv ${tmpfile}{,.Z} 1239 mv ${tmpfile}{,.Z}
1045 gunzip ${tmpfile} 1240 gunzip ${tmpfile}
1046 else 1241 else
1047 iscompressed=0 1242 iscompressed=0
1048 fi 1243 fi
1049 local istar="`file -b ${tmpfile}`" 1244 local istar=$(file -b "${tmpfile}")
1050 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1245 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1051 istar=1 1246 istar=1
1052 else 1247 else
1053 istar=0 1248 istar=0
1054 fi 1249 fi
1055 1250
1083 true 1278 true
1084 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1279 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1085 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1280 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1086} 1281}
1087 1282
1283# @FUNCTION: unpack_makeself
1284# @USAGE: [file to unpack] [offset] [tail|dd]
1285# @DESCRIPTION:
1088# Unpack those pesky makeself generated files ... 1286# Unpack those pesky makeself generated files ...
1089# They're shell scripts with the binary package tagged onto 1287# They're shell scripts with the binary package tagged onto
1090# the end of the archive. Loki utilized the format as does 1288# the end of the archive. Loki utilized the format as does
1091# many other game companies. 1289# many other game companies.
1092# 1290#
1093# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1291# If the file is not specified, then ${A} is used. If the
1094# - If the file is not specified then unpack will utilize ${A}.
1095# - If the offset is not specified then we will attempt to extract 1292# offset is not specified then we will attempt to extract
1096# the proper offset from the script itself. 1293# the proper offset from the script itself.
1097unpack_makeself() { 1294unpack_makeself() {
1098 local src_input=${1:-${A}} 1295 local src_input=${1:-${A}}
1099 local src=$(find_unpackable_file "${src_input}") 1296 local src=$(find_unpackable_file "${src_input}")
1100 local skip=$2 1297 local skip=$2
1101 local exe=$3 1298 local exe=$3
1147 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1344 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1148 *) die "makeself cant handle exe '${exe}'" 1345 *) die "makeself cant handle exe '${exe}'"
1149 esac 1346 esac
1150 1347
1151 # lets grab the first few bytes of the file to figure out what kind of archive it is 1348 # lets grab the first few bytes of the file to figure out what kind of archive it is
1152 local tmpfile="$(emktemp)" 1349 local tmpfile=$(emktemp)
1153 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1350 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1154 local filetype="$(file -b "${tmpfile}")" 1351 local filetype=$(file -b "${tmpfile}")
1155 case ${filetype} in 1352 case ${filetype} in
1156 *tar\ archive) 1353 *tar\ archive*)
1157 eval ${exe} | tar --no-same-owner -xf - 1354 eval ${exe} | tar --no-same-owner -xf -
1158 ;; 1355 ;;
1159 bzip2*) 1356 bzip2*)
1160 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1357 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1161 ;; 1358 ;;
1171 ;; 1368 ;;
1172 esac 1369 esac
1173 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1370 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1174} 1371}
1175 1372
1373# @FUNCTION: check_license
1374# @USAGE: [license]
1375# @DESCRIPTION:
1176# Display a license for user to accept. 1376# 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. 1377# specified, then ${LICENSE} is used.
1180check_license() { 1378check_license() {
1181 local lic=$1 1379 local lic=$1
1182 if [ -z "${lic}" ] ; then 1380 if [ -z "${lic}" ] ; then
1183 lic="${PORTDIR}/licenses/${LICENSE}" 1381 lic="${PORTDIR}/licenses/${LICENSE}"
1184 else 1382 else
1188 lic="${PWD}/${lic}" 1386 lic="${PWD}/${lic}"
1189 elif [ -e "${lic}" ] ; then 1387 elif [ -e "${lic}" ] ; then
1190 lic="${lic}" 1388 lic="${lic}"
1191 fi 1389 fi
1192 fi 1390 fi
1193 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1194 local l="`basename ${lic}`" 1391 local l="`basename ${lic}`"
1195 1392
1196 # here is where we check for the licenses the user already 1393 # here is where we check for the licenses the user already
1197 # accepted ... if we don't find a match, we make the user accept 1394 # accepted ... if we don't find a match, we make the user accept
1198 local shopts=$-
1199 local alic 1395 local alic
1200 set -o noglob #so that bash doesn't expand "*" 1396 eshopts_push -o noglob # so that bash doesn't expand "*"
1201 for alic in ${ACCEPT_LICENSE} ; do 1397 for alic in ${ACCEPT_LICENSE} ; do
1202 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1398 if [[ ${alic} == ${l} ]]; then
1203 set +o noglob; set -${shopts} #reset old shell opts 1399 eshopts_pop
1204 return 0 1400 return 0
1205 fi 1401 fi
1206 done 1402 done
1207 set +o noglob; set -$shopts #reset old shell opts 1403 eshopts_pop
1404 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1208 1405
1209 local licmsg="$(emktemp)" 1406 local licmsg=$(emktemp)
1210 cat << EOF > ${licmsg} 1407 cat <<-EOF > ${licmsg}
1211********************************************************** 1408 **********************************************************
1212The following license outlines the terms of use of this 1409 The following license outlines the terms of use of this
1213package. You MUST accept this license for installation to 1410 package. You MUST accept this license for installation to
1214continue. When you are done viewing, hit 'q'. If you 1411 continue. When you are done viewing, hit 'q'. If you
1215CTRL+C out of this, the install will not run! 1412 CTRL+C out of this, the install will not run!
1216********************************************************** 1413 **********************************************************
1217 1414
1218EOF 1415 EOF
1219 cat ${lic} >> ${licmsg} 1416 cat ${lic} >> ${licmsg}
1220 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1417 ${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] " 1418 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1222 read alic 1419 read alic
1223 case ${alic} in 1420 case ${alic} in
1230 die "Failed to accept license" 1427 die "Failed to accept license"
1231 ;; 1428 ;;
1232 esac 1429 esac
1233} 1430}
1234 1431
1432# @FUNCTION: cdrom_get_cds
1433# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1434# @DESCRIPTION:
1235# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1435# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1236# the whole 'non-interactive' policy, but damnit I want CD support ! 1436# the whole 'non-interactive' policy, but damnit I want CD support !
1237# 1437#
1238# with these cdrom functions we handle all the user interaction and 1438# With these cdrom functions we handle all the user interaction and
1239# standardize everything. all you have to do is call cdrom_get_cds() 1439# 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 1440# and when the function returns, you can assume that the cd has been
1241# found at CDROM_ROOT. 1441# found at CDROM_ROOT.
1242# 1442#
1443# The function will attempt to locate a cd based upon a file that is on
1444# the cd. The more files you give this function, the more cds
1445# the cdrom functions will handle.
1446#
1243# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1447# 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 1448# etc... If you want to give the cds better names, then just export
1245# the appropriate CDROM_NAME variable before calling cdrom_get_cds(). 1449# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1246# - CDROM_NAME="fooie cd" - for when you only want 1 cd 1450# 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 1451# 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# 1452#
1251# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1453# 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() { 1454cdrom_get_cds() {
1258 # first we figure out how many cds we're dealing with by 1455 # first we figure out how many cds we're dealing with by
1259 # the # of files they gave us 1456 # the # of files they gave us
1260 local cdcnt=0 1457 local cdcnt=0
1261 local f= 1458 local f=
1347 export CDROM_SET="" 1544 export CDROM_SET=""
1348 export CDROM_CURRENT_CD=0 1545 export CDROM_CURRENT_CD=0
1349 cdrom_load_next_cd 1546 cdrom_load_next_cd
1350} 1547}
1351 1548
1352# this is only used when you need access to more than one cd. 1549# @FUNCTION: cdrom_load_next_cd
1353# when you have finished using the first cd, just call this function. 1550# @DESCRIPTION:
1354# when it returns, CDROM_ROOT will be pointing to the second cd. 1551# 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. 1552# files off a CD and want access to the next one, just call this function.
1553# Again, all the messy details of user interaction are taken care of for you.
1554# Once this returns, just read the variable CDROM_ROOT for the location of the
1555# mounted CD. Note that you can only go forward in the CD list, so make sure
1556# you only call this function when you're done using the current CD.
1356cdrom_load_next_cd() { 1557cdrom_load_next_cd() {
1357 local var 1558 local var
1358 ((++CDROM_CURRENT_CD)) 1559 ((++CDROM_CURRENT_CD))
1359 1560
1360 unset CDROM_ROOT 1561 unset CDROM_ROOT
1377# displayed and we'll hang out here until: 1578# displayed and we'll hang out here until:
1378# (1) the file is found on a mounted cdrom 1579# (1) the file is found on a mounted cdrom
1379# (2) the user hits CTRL+C 1580# (2) the user hits CTRL+C
1380_cdrom_locate_file_on_cd() { 1581_cdrom_locate_file_on_cd() {
1381 local mline="" 1582 local mline=""
1382 local showedmsg=0 1583 local showedmsg=0 showjolietmsg=0
1383 1584
1384 while [[ -z ${CDROM_ROOT} ]] ; do 1585 while [[ -z ${CDROM_ROOT} ]] ; do
1385 local i=0 1586 local i=0
1386 local -a cdset=(${*//:/ }) 1587 local -a cdset=(${*//:/ })
1387 if [[ -n ${CDROM_SET} ]] ; then 1588 if [[ -n ${CDROM_SET} ]] ; then
1390 1591
1391 while [[ -n ${cdset[${i}]} ]] ; do 1592 while [[ -n ${cdset[${i}]} ]] ; do
1392 local dir=$(dirname ${cdset[${i}]}) 1593 local dir=$(dirname ${cdset[${i}]})
1393 local file=$(basename ${cdset[${i}]}) 1594 local file=$(basename ${cdset[${i}]})
1394 1595
1395 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do 1596 local point= node= fs= foo=
1597 while read point node fs foo ; do
1598 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1599 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1600 && continue
1601 point=${point//\040/ }
1396 [[ -d ${mline}/${dir} ]] || continue 1602 [[ ! -d ${point}/${dir} ]] && continue
1397 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then 1603 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1398 export CDROM_ROOT=${mline} 1604 export CDROM_ROOT=${point}
1399 export CDROM_SET=${i} 1605 export CDROM_SET=${i}
1400 export CDROM_MATCH=${cdset[${i}]} 1606 export CDROM_MATCH=${cdset[${i}]}
1401 return 1607 return
1402 fi 1608 done <<< "$(get_mounts)"
1403 done
1404 1609
1405 ((++i)) 1610 ((++i))
1406 done 1611 done
1407 1612
1408 echo 1613 echo
1424 showedmsg=1 1629 showedmsg=1
1425 fi 1630 fi
1426 einfo "Press return to scan for the cd again" 1631 einfo "Press return to scan for the cd again"
1427 einfo "or hit CTRL+C to abort the emerge." 1632 einfo "or hit CTRL+C to abort the emerge."
1428 echo 1633 echo
1634 if [[ ${showjolietmsg} -eq 0 ]] ; then
1635 showjolietmsg=1
1636 else
1429 einfo "If you are having trouble with the detection" 1637 ewarn "If you are having trouble with the detection"
1430 einfo "of your CD, it is possible that you do not have" 1638 ewarn "of your CD, it is possible that you do not have"
1431 einfo "Joliet support enabled in your kernel. Please" 1639 ewarn "Joliet support enabled in your kernel. Please"
1432 einfo "check that CONFIG_JOLIET is enabled in your kernel." 1640 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1641 ebeep 5
1642 fi
1433 read || die "something is screwed with your system" 1643 read || die "something is screwed with your system"
1434 done 1644 done
1435} 1645}
1436 1646
1647# @FUNCTION: strip-linguas
1648# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1649# @DESCRIPTION:
1437# Make sure that LINGUAS only contains languages that 1650# Make sure that LINGUAS only contains languages that
1438# a package can support 1651# a package can support. The first form allows you to
1439# 1652# specify a list of LINGUAS. The -i builds a list of po
1440# usage: strip-linguas <allow LINGUAS> 1653# files found in all the directories and uses the
1441# strip-linguas -i <directories of .po files> 1654# intersection of the lists. The -u builds a list of po
1442# strip-linguas -u <directories of .po files> 1655# files found in all the directories and uses the union
1443# 1656# 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() { 1657strip-linguas() {
1450 local ls newls nols 1658 local ls newls nols
1451 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1659 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1452 local op=$1; shift 1660 local op=$1; shift
1453 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift 1661 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1454 local d f 1662 local d f
1455 for d in "$@" ; do 1663 for d in "$@" ; do
1456 if [[ ${op} == "-u" ]] ; then 1664 if [[ ${op} == "-u" ]] ; then
1457 newls=${ls} 1665 newls=${ls}
1458 else 1666 else
1459 newls="" 1667 newls=""
1460 fi 1668 fi
1461 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do 1669 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1462 if [[ ${op} == "-i" ]] ; then 1670 if [[ ${op} == "-i" ]] ; then
1463 hasq ${f} ${ls} && newls="${newls} ${f}" 1671 hasq ${f} ${ls} && newls="${newls} ${f}"
1464 else 1672 else
1465 hasq ${f} ${ls} || newls="${newls} ${f}" 1673 hasq ${f} ${ls} || newls="${newls} ${f}"
1466 fi 1674 fi
1479 else 1687 else
1480 nols="${nols} ${f}" 1688 nols="${nols} ${f}"
1481 fi 1689 fi
1482 done 1690 done
1483 [[ -n ${nols} ]] \ 1691 [[ -n ${nols} ]] \
1484 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols} 1692 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1485 export LINGUAS=${newls:1} 1693 export LINGUAS=${newls:1}
1486} 1694}
1487 1695
1488# moved from kernel.eclass since they are generally useful outside of 1696# @FUNCTION: preserve_old_lib
1489# kernel.eclass -iggy (20041002) 1697# @USAGE: <libs to preserve> [more libs]
1490 1698# @DESCRIPTION:
1491# the following functions are useful in kernel module ebuilds, etc.
1492# for an example see ivtv or drbd ebuilds
1493
1494# set's ARCH to match what the kernel expects
1495set_arch_to_kernel() {
1496 i=10
1497 while ((i--)) ; do
1498 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1499 done
1500 export EUTILS_ECLASS_PORTAGE_ARCH="${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 1699# 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 1700# 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 1701# 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 1702# 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: 1703# solution, so instead you can call this from pkg_preinst. See also the
1529# 1704# 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() { 1705preserve_old_lib() {
1543 LIB=$1 1706 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1707 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1708 die "Invalid preserve_old_lib() usage"
1709 fi
1710 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1544 1711
1545 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1712 # let portage worry about it
1546 SONAME=`basename ${LIB}` 1713 has preserve-libs ${FEATURES} && return 0
1547 DIRNAME=`dirname ${LIB}`
1548 1714
1549 dodir ${DIRNAME} 1715 local lib dir
1550 cp ${ROOT}${LIB} ${D}${DIRNAME} 1716 for lib in "$@" ; do
1717 [[ -e ${ROOT}/${lib} ]] || continue
1718 dir=${lib%/*}
1719 dodir ${dir} || die "dodir ${dir} failed"
1720 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1551 touch ${D}${LIB} 1721 touch "${D}"/${lib}
1552 fi 1722 done
1553} 1723}
1554 1724
1725# @FUNCTION: preserve_old_lib_notify
1726# @USAGE: <libs to notify> [more libs]
1727# @DESCRIPTION:
1728# Spit helpful messages about the libraries preserved by preserve_old_lib.
1555preserve_old_lib_notify() { 1729preserve_old_lib_notify() {
1556 LIB=$1 1730 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1731 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1732 die "Invalid preserve_old_lib_notify() usage"
1733 fi
1557 1734
1558 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1735 # let portage worry about it
1559 SONAME=`basename ${LIB}` 1736 has preserve-libs ${FEATURES} && return 0
1560 1737
1738 local lib notice=0
1739 for lib in "$@" ; do
1740 [[ -e ${ROOT}/${lib} ]] || continue
1741 if [[ ${notice} -eq 0 ]] ; then
1742 notice=1
1561 ewarn "An old version of an installed library was detected on your system." 1743 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" 1744 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," 1745 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1564 ewarn "you will need to execute the following command:" 1746 ewarn "in order to remove these old dependencies. If you do not have this"
1747 ewarn "helper program, simply emerge the 'gentoolkit' package."
1748 ewarn
1749 fi
1565 ewarn " revdep-rebuild --library ${SONAME}" 1750 ewarn " # revdep-rebuild --library ${lib##*/}"
1751 done
1752 if [[ ${notice} -eq 1 ]] ; then
1566 ewarn 1753 ewarn
1567 ewarn "After doing that, you can safely remove ${LIB}" 1754 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1568 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild" 1755 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1756 for lib in "$@" ; do
1757 ewarn " # rm '${lib}'"
1758 done
1569 fi 1759 fi
1570} 1760}
1571 1761
1572# Hack for people to figure out if a package was built with 1762# @FUNCTION: built_with_use
1573# certain USE flags 1763# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1764# @DESCRIPTION:
1574# 1765#
1575# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1766# Deprecated: Use EAPI 2 use deps in DEPEND|RDEPEND and with has_version calls.
1576# ex: built_with_use xchat gtk2
1577# 1767#
1578# Flags: -a all USE flags should be utilized 1768# A temporary hack until portage properly supports DEPENDing on USE
1579# -o at least one USE flag should be utilized 1769# flags being enabled in packages. This will check to see if the specified
1580# Note: the default flag is '-a' 1770# DEPEND atom was built with the specified list of USE flags. The
1771# --missing option controls the behavior if called on a package that does
1772# not actually support the defined USE flags (aka listed in IUSE).
1773# The default is to abort (call die). The -a and -o flags control
1774# the requirements of the USE flags. They correspond to "and" and "or"
1775# logic. So the -a flag means all listed USE flags must be enabled
1776# while the -o flag means at least one of the listed IUSE flags must be
1777# enabled. The --hidden option is really for internal use only as it
1778# means the USE flag we're checking is hidden expanded, so it won't be found
1779# in IUSE like normal USE flags.
1780#
1781# Remember that this function isn't terribly intelligent so order of optional
1782# flags matter.
1581built_with_use() { 1783built_with_use() {
1784 local hidden="no"
1785 if [[ $1 == "--hidden" ]] ; then
1786 hidden="yes"
1787 shift
1788 fi
1789
1790 local missing_action="die"
1791 if [[ $1 == "--missing" ]] ; then
1792 missing_action=$2
1793 shift ; shift
1794 case ${missing_action} in
1795 true|false|die) ;;
1796 *) die "unknown action '${missing_action}'";;
1797 esac
1798 fi
1799
1582 local opt=$1 1800 local opt=$1
1583 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1801 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1584 1802
1585 local PKG=$(best_version $1) 1803 local PKG=$(best_version $1)
1586 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package" 1804 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1587 shift 1805 shift
1588 1806
1589 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE 1807 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1808 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1590 1809
1591 # if the USE file doesnt exist, assume the $PKG is either 1810 # if the IUSE file doesn't exist, the read will error out, we need to handle
1592 # injected or package.provided 1811 # this gracefully
1812 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1813 case ${missing_action} in
1814 true) return 0;;
1815 false) return 1;;
1593 [[ ! -e ${USEFILE} ]] && die "Unable to determine what USE flags $PKG was built with" 1816 die) die "Unable to determine what USE flags $PKG was built with";;
1817 esac
1818 fi
1819
1820 if [[ ${hidden} == "no" ]] ; then
1821 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1822 # Don't check USE_EXPAND #147237
1823 local expand
1824 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1825 if [[ $1 == ${expand}_* ]] ; then
1826 expand=""
1827 break
1828 fi
1829 done
1830 if [[ -n ${expand} ]] ; then
1831 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1832 case ${missing_action} in
1833 true) return 0;;
1834 false) return 1;;
1835 die) die "$PKG does not actually support the $1 USE flag!";;
1836 esac
1837 fi
1838 fi
1839 fi
1594 1840
1595 local USE_BUILT=$(<${USEFILE}) 1841 local USE_BUILT=$(<${USEFILE})
1596 while [[ $# -gt 0 ]] ; do 1842 while [[ $# -gt 0 ]] ; do
1597 if [[ ${opt} = "-o" ]] ; then 1843 if [[ ${opt} = "-o" ]] ; then
1598 has $1 ${USE_BUILT} && return 0 1844 has $1 ${USE_BUILT} && return 0
1602 shift 1848 shift
1603 done 1849 done
1604 [[ ${opt} = "-a" ]] 1850 [[ ${opt} = "-a" ]]
1605} 1851}
1606 1852
1853# @FUNCTION: epunt_cxx
1854# @USAGE: [dir to scan]
1855# @DESCRIPTION:
1607# Many configure scripts wrongly bail when a C++ compiler 1856# Many configure scripts wrongly bail when a C++ compiler could not be
1608# could not be detected. #73450 1857# detected. If dir is not specified, then it defaults to ${S}.
1858#
1859# http://bugs.gentoo.org/73450
1609epunt_cxx() { 1860epunt_cxx() {
1610 local dir=$1 1861 local dir=$1
1611 [[ -z ${dir} ]] && dir=${S} 1862 [[ -z ${dir} ]] && dir=${S}
1612 ebegin "Removing useless C++ checks" 1863 ebegin "Removing useless C++ checks"
1613 local f 1864 local f
1614 for f in $(find ${dir} -name configure) ; do 1865 find "${dir}" -name configure | while read f ; do
1615 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1866 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1616 done 1867 done
1617 eend 0 1868 eend 0
1618} 1869}
1619 1870
1620# dopamd <file> [more files] 1871# @FUNCTION: make_wrapper
1621# 1872# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1622# Install pam auth config file in /etc/pam.d 1873# @DESCRIPTION:
1623dopamd() { 1874# Create a shell wrapper script named wrapper in installpath
1624 [[ -z $1 ]] && die "dopamd requires at least one argument" 1875# (defaults to the bindir) to execute target (default of wrapper) by
1625 1876# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1626 use pam || return 0 1877# libpaths followed by optionally changing directory to chdir.
1627
1628 INSDESTTREE=/etc/pam.d \
1629 doins "$@" || 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() { 1878make_wrapper() {
1653 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1879 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1654 local tmpwrapper=$(emktemp) 1880 local tmpwrapper=$(emktemp)
1655 # We don't want to quote ${bin} so that people can pass complex 1881 # We don't want to quote ${bin} so that people can pass complex
1656 # things as $bin ... "./someprog --args" 1882 # things as $bin ... "./someprog --args"
1666fi 1892fi
1667exec ${bin} "\$@" 1893exec ${bin} "\$@"
1668EOF 1894EOF
1669 chmod go+rx "${tmpwrapper}" 1895 chmod go+rx "${tmpwrapper}"
1670 if [[ -n ${path} ]] ; then 1896 if [[ -n ${path} ]] ; then
1897 (
1671 exeinto "${path}" 1898 exeinto "${path}"
1672 newexe "${tmpwrapper}" "${wrapper}" 1899 newexe "${tmpwrapper}" "${wrapper}"
1900 ) || die
1673 else 1901 else
1674 newbin "${tmpwrapper}" "${wrapper}" 1902 newbin "${tmpwrapper}" "${wrapper}" || die
1903 fi
1904}
1905
1906# @FUNCTION: prepalldocs
1907# @USAGE:
1908# @DESCRIPTION:
1909# Compress files in /usr/share/doc which are not already
1910# compressed, excluding /usr/share/doc/${PF}/html.
1911# Uses the ecompressdir to do the compression.
1912# 2009-02-18 by betelgeuse:
1913# Commented because ecompressdir is even more internal to
1914# Portage than prepalldocs (it's not even mentioned in man 5
1915# ebuild). Please submit a better version for review to gentoo-dev
1916# if you want prepalldocs here.
1917#prepalldocs() {
1918# if [[ -n $1 ]] ; then
1919# ewarn "prepalldocs: invalid usage; takes no arguments"
1675 fi 1920# fi
1676} 1921
1922# cd "${D}"
1923# [[ -d usr/share/doc ]] || return 0
1924
1925# find usr/share/doc -exec gzip {} +
1926# ecompressdir --ignore /usr/share/doc/${PF}/html
1927# ecompressdir --queue /usr/share/doc
1928#}

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