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1# Copyright 1999-2005 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 1.173 2005/05/24 03:17:19 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.332 2010/02/17 02:22:43 reavertm Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
12inherit multilib 5# @ECLASS: eutils.eclass
13ECLASS=eutils 6# @MAINTAINER:
14INHERITED="$INHERITED $ECLASS" 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.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
15 17
16DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
17 19
18DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
19 21
20# Wait for the supplied number of seconds. If no argument is supplied, defaults 22if has "${EAPI:-0}" 0 1 2; then
21# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23
22# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @FUNCTION: epause
23# must be an integer greater than zero. 25# @USAGE: [seconds]
24# 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.
25epause() { 31epause() {
26 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 32 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
27 sleep ${1:-5}
28 fi
29} 33}
30 34
31# Beep the specified number of times (defaults to five). If our output 35# @FUNCTION: ebeep
32# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 36# @USAGE: [number of beeps]
33# don't beep. 37# @DESCRIPTION:
34# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 38# Issue the specified number of beeps (default of 5 beeps). Useful when
39# printing a message the user should probably be reading and often used in
40# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
41# don't beep at all. Defined in EAPIs 0 1 and 2.
35ebeep() { 42ebeep() {
36 local n 43 local n
37 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 44 if [[ -z ${EBEEP_IGNORE} ]] ; then
38 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 45 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
39 echo -ne "\a" 46 echo -ne "\a"
40 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 47 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
41 echo -ne "\a" 48 echo -ne "\a"
42 sleep 1 49 sleep 1
43 done 50 done
44 fi 51 fi
45} 52}
46 53
47# This function generate linker scripts in /usr/lib for dynamic 54else
48# libs in /lib. This is to fix linking problems when you have
49# the .so in /lib, and the .a in /usr/lib. What happens is that
50# in some cases when linking dynamic, the .a in /usr/lib is used
51# instead of the .so in /lib due to gcc/libtool tweaking ld's
52# library search path. This cause many builds to fail.
53# See bug #4411 for more info.
54#
55# To use, simply call:
56#
57# gen_usr_ldscript libfoo.so
58#
59# Note that you should in general use the unversioned name of
60# the library, as ldconfig should usually update it correctly
61# to point to the latest version of the library present.
62#
63# <azarah@gentoo.org> (26 Oct 2002)
64#
65gen_usr_ldscript() {
66 local libdir="$(get_libdir)"
67 # Just make sure it exists
68 dodir /usr/${libdir}
69 55
70 for lib in "${@}" ; do 56ebeep() {
71 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT 57 eqawarn "QA Notice: ebeep is not defined in EAPI=3, please file a bug at http://bugs.gentoo.org"
72 /* GNU ld script
73 Since Gentoo has critical dynamic libraries
74 in /lib, and the static versions in /usr/lib,
75 we need to have a "fake" dynamic lib in /usr/lib,
76 otherwise we run into linking problems.
77
78 See bug http://bugs.gentoo.org/4411 for more info.
79 */
80 GROUP ( /${libdir}/${lib} )
81 END_LDSCRIPT
82 fperms a+x "/usr/${libdir}/${lib}"
83 done
84} 58}
85 59
86# Simple function to draw a line consisting of '=' the same length as $* 60epause() {
87# - only to be used by epatch() 61 eqawarn "QA Notice: epause is not defined in EAPI=3, please file a bug at http://bugs.gentoo.org"
88# 62}
89# <azarah@gentoo.org> (11 Nov 2002)
90#
91draw_line() {
92 local i=0
93 local str_length=""
94 63
95 # Handle calls that do not have args, or wc not being installed ... 64fi
96 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ] 65
97 then 66# @FUNCTION: ecvs_clean
98 echo "===============================================================" 67# @USAGE: [list of dirs]
68# @DESCRIPTION:
69# Remove CVS directories recursiveley. Useful when a source tarball contains
70# internal CVS directories. Defaults to $PWD.
71ecvs_clean() {
72 [[ -z $* ]] && set -- .
73 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
74 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
75}
76
77# @FUNCTION: esvn_clean
78# @USAGE: [list of dirs]
79# @DESCRIPTION:
80# Remove .svn directories recursiveley. Useful when a source tarball contains
81# internal Subversion directories. Defaults to $PWD.
82esvn_clean() {
83 [[ -z $* ]] && set -- .
84 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
85}
86
87# @FUNCTION: eshopts_push
88# @USAGE: [options to `set` or `shopt`]
89# @DESCRIPTION:
90# Often times code will want to enable a shell option to change code behavior.
91# Since changing shell options can easily break other pieces of code (which
92# assume the default state), eshopts_push is used to (1) push the current shell
93# options onto a stack and (2) pass the specified arguments to set.
94#
95# If the first argument is '-s' or '-u', we assume you want to call `shopt`
96# rather than `set` as there are some options only available via that.
97#
98# A common example is to disable shell globbing so that special meaning/care
99# may be used with variables/arguments to custom functions. That would be:
100# @CODE
101# eshopts_push -o noglob
102# for x in ${foo} ; do
103# if ...some check... ; then
104# eshopts_pop
99 return 0 105# return 0
100 fi 106# fi
101
102 # Get the length of $*
103 str_length="$(echo -n "$*" | wc -m)"
104
105 while [ "$i" -lt "${str_length}" ]
106 do
107 echo -n "="
108
109 i=$((i + 1))
110 done 107# done
111 108# eshopts_pop
112 echo 109# @CODE
113 110eshopts_push() {
114 return 0 111 # have to assume __ESHOPTS_SAVE__ isn't screwed with
112 # as a `declare -a` here will reset its value
113 local i=${#__ESHOPTS_SAVE__[@]}
114 if [[ $1 == -[su] ]] ; then
115 __ESHOPTS_SAVE__[$i]=$(shopt -p)
116 [[ $# -eq 0 ]] && return 0
117 shopt "$@" || die "eshopts_push: bad options to shopt: $*"
118 else
119 __ESHOPTS_SAVE__[$i]=$-
120 [[ $# -eq 0 ]] && return 0
121 set "$@" || die "eshopts_push: bad options to set: $*"
122 fi
115} 123}
116 124
117# Default directory where patches are located 125# @FUNCTION: eshopts_pop
126# @USAGE:
127# @DESCRIPTION:
128# Restore the shell options to the state saved with the corresponding
129# eshopts_push call. See that function for more details.
130eshopts_pop() {
131 [[ $# -ne 0 ]] && die "eshopts_pop takes no arguments"
132 local i=$(( ${#__ESHOPTS_SAVE__[@]} - 1 ))
133 [[ ${i} -eq -1 ]] && die "eshopts_{push,pop}: unbalanced pair"
134 local s=${__ESHOPTS_SAVE__[$i]}
135 unset __ESHOPTS_SAVE__[$i]
136 if [[ ${s} == "shopt -"* ]] ; then
137 eval "${s}" || die "eshopts_pop: sanity: invalid shopt options: ${s}"
138 else
139 set +$- || die "eshopts_pop: sanity: invalid shell settings: $-"
140 set -${s} || die "eshopts_pop: sanity: unable to restore saved shell settings: ${s}"
141 fi
142}
143
144# @VARIABLE: EPATCH_SOURCE
145# @DESCRIPTION:
146# Default directory to search for patches.
118EPATCH_SOURCE="${WORKDIR}/patch" 147EPATCH_SOURCE="${WORKDIR}/patch"
119# Default extension for patches 148# @VARIABLE: EPATCH_SUFFIX
149# @DESCRIPTION:
150# Default extension for patches (do not prefix the period yourself).
120EPATCH_SUFFIX="patch.bz2" 151EPATCH_SUFFIX="patch.bz2"
152# @VARIABLE: EPATCH_OPTS
153# @DESCRIPTION:
121# Default options for patch 154# Default options for patch:
155# @CODE
122# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 156# -g0 - keep RCS, ClearCase, Perforce and SCCS happy #24571
123# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 157# --no-backup-if-mismatch - do not leave .orig files behind
158# -E - automatically remove empty files
159# @CODE
124EPATCH_OPTS="-g0 --no-backup-if-mismatch" 160EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
161# @VARIABLE: EPATCH_EXCLUDE
162# @DESCRIPTION:
125# List of patches not to apply. Not this is only file names, 163# List of patches not to apply. Note this is only file names,
126# and not the full path .. 164# and not the full path. Globs accepted.
127EPATCH_EXCLUDE="" 165EPATCH_EXCLUDE=""
166# @VARIABLE: EPATCH_SINGLE_MSG
167# @DESCRIPTION:
128# Change the printed message for a single patch. 168# Change the printed message for a single patch.
129EPATCH_SINGLE_MSG="" 169EPATCH_SINGLE_MSG=""
170# @VARIABLE: EPATCH_MULTI_MSG
171# @DESCRIPTION:
130# Change the printed message for multiple patches. 172# Change the printed message for multiple patches.
131EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." 173EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
132# Force applying bulk patches even if not following the style: 174# @VARIABLE: EPATCH_FORCE
133# 175# @DESCRIPTION:
134# ??_${ARCH}_foo.${EPATCH_SUFFIX} 176# Only require patches to match EPATCH_SUFFIX rather than the extended
135# 177# arch naming style.
136EPATCH_FORCE="no" 178EPATCH_FORCE="no"
137 179
138# This function is for bulk patching, or in theory for just one 180# @FUNCTION: epatch
139# or two patches. 181# @USAGE: [patches] [dirs of patches]
182# @DESCRIPTION:
183# epatch is designed to greatly simplify the application of patches. It can
184# process patch files directly, or directories of patches. The patches may be
185# compressed (bzip/gzip/etc...) or plain text. You generally need not specify
186# the -p option as epatch will automatically attempt -p0 to -p5 until things
187# apply successfully.
140# 188#
141# It should work with .bz2, .gz, .zip and plain text patches. 189# If you do not specify any options, then epatch will default to the directory
142# Currently all patches should be the same format. 190# specified by EPATCH_SOURCE.
143# 191#
144# You do not have to specify '-p' option to patch, as it will 192# When processing directories, epatch will apply all patches that match:
145# try with -p0 to -p5 until it succeed, or fail at -p5. 193# @CODE
146# 194# ${EPATCH_FORCE} == "yes"
147# Above EPATCH_* variables can be used to control various defaults,
148# bug they should be left as is to ensure an ebuild can rely on
149# them for.
150#
151# Patches are applied in current directory.
152#
153# Bulk Patches should preferibly have the form of:
154#
155# ??_${ARCH}_foo.${EPATCH_SUFFIX} 195# ??_${ARCH}_foo.${EPATCH_SUFFIX}
196# else
197# *.${EPATCH_SUFFIX}
198# @CODE
199# The leading ?? are typically numbers used to force consistent patch ordering.
200# The arch field is used to apply patches only for the host architecture with
201# the special value of "all" means apply for everyone. Note that using values
202# other than "all" is highly discouraged -- you should apply patches all the
203# time and let architecture details be detected at configure/compile time.
156# 204#
157# For example: 205# If EPATCH_SUFFIX is empty, then no period before it is implied when searching
206# for patches to apply.
158# 207#
159# 01_all_misc-fix.patch.bz2 208# Refer to the other EPATCH_xxx variables for more customization of behavior.
160# 02_sparc_another-fix.patch.bz2
161#
162# This ensures that there are a set order, and you can have ARCH
163# specific patches.
164#
165# If you however give an argument to epatch(), it will treat it as a
166# single patch that need to be applied if its a file. If on the other
167# hand its a directory, it will set EPATCH_SOURCE to this.
168#
169# <azarah@gentoo.org> (10 Nov 2002)
170#
171epatch() { 209epatch() {
172 local PIPE_CMD="" 210 _epatch_draw_line() {
173 local STDERR_TARGET="${T}/$$.out" 211 # create a line of same length as input string
174 local PATCH_TARGET="${T}/$$.patch" 212 [[ -z $1 ]] && set "$(printf "%65s" '')"
175 local PATCH_SUFFIX="" 213 echo "${1//?/=}"
176 local SINGLE_PATCH="no" 214 }
177 local x=""
178 215
179 if [ "$#" -gt 1 ] 216 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
180 then 217
218 # Let the rest of the code process one user arg at a time --
219 # each arg may expand into multiple patches, and each arg may
220 # need to start off with the default global EPATCH_xxx values
221 if [[ $# -gt 1 ]] ; then
181 local m="" 222 local m
182 for m in "$@" ; do 223 for m in "$@" ; do
183 epatch "${m}" 224 epatch "${m}"
184 done 225 done
185 return 0 226 return 0
186 fi 227 fi
187 228
188 if [ -n "$1" -a -f "$1" ] 229 local SINGLE_PATCH="no"
189 then 230 # no args means process ${EPATCH_SOURCE}
231 [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}"
232
233 if [[ -f $1 ]] ; then
190 SINGLE_PATCH="yes" 234 SINGLE_PATCH="yes"
191 235 set -- "$1"
192 local EPATCH_SOURCE="$1" 236 # Use the suffix from the single patch (localize it); the code
237 # below will find the suffix for us
193 local EPATCH_SUFFIX="${1##*\.}" 238 local EPATCH_SUFFIX=$1
194 239
195 elif [ -n "$1" -a -d "$1" ] 240 elif [[ -d $1 ]] ; then
196 then 241 # Some people like to make dirs of patches w/out suffixes (vim)
197 # Allow no extension if EPATCH_FORCE=yes ... used by vim for example ... 242 set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"}
198 if [ "${EPATCH_FORCE}" = "yes" ] && [ -z "${EPATCH_SUFFIX}" ] 243
244 else
245 # sanity check ... if it isn't a dir or file, wtf man ?
246 [[ $# -ne 0 ]] && EPATCH_SOURCE=$1
247 echo
248 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
249 eerror
250 eerror " ${EPATCH_SOURCE}"
251 eerror " ( ${EPATCH_SOURCE##*/} )"
252 echo
253 die "Cannot find \$EPATCH_SOURCE!"
254 fi
255
256 local PIPE_CMD
257 case ${EPATCH_SUFFIX##*\.} in
258 xz) PIPE_CMD="xz -dc" ;;
259 lzma) PIPE_CMD="lzma -dc" ;;
260 bz2) PIPE_CMD="bzip2 -dc" ;;
261 gz|Z|z) PIPE_CMD="gzip -dc" ;;
262 ZIP|zip) PIPE_CMD="unzip -p" ;;
263 *) ;;
264 esac
265
266 [[ ${SINGLE_PATCH} == "no" ]] && einfo "${EPATCH_MULTI_MSG}"
267
268 local x
269 for x in "$@" ; do
270 # If the patch dir given contains subdirs, or our EPATCH_SUFFIX
271 # didn't match anything, ignore continue on
272 [[ ! -f ${x} ]] && continue
273
274 local patchname=${x##*/}
275
276 # Apply single patches, or forced sets of patches, or
277 # patches with ARCH dependant names.
278 # ???_arch_foo.patch
279 # Else, skip this input altogether
280 local a=${patchname#*_} # strip the ???_
281 a=${a%%_*} # strip the _foo.patch
282 if ! [[ ${SINGLE_PATCH} == "yes" || \
283 ${EPATCH_FORCE} == "yes" || \
284 ${a} == all || \
285 ${a} == ${ARCH} ]]
199 then 286 then
200 local EPATCH_SOURCE="$1/*" 287 continue
288 fi
289
290 # Let people filter things dynamically
291 if [[ -n ${EPATCH_EXCLUDE} ]] ; then
292 # let people use globs in the exclude
293 eshopts_push -o noglob
294
295 local ex
296 for ex in ${EPATCH_EXCLUDE} ; do
297 if [[ ${patchname} == ${ex} ]] ; then
298 eshopts_pop
299 continue 2
300 fi
301 done
302
303 eshopts_pop
304 fi
305
306 if [[ ${SINGLE_PATCH} == "yes" ]] ; then
307 if [[ -n ${EPATCH_SINGLE_MSG} ]] ; then
308 einfo "${EPATCH_SINGLE_MSG}"
309 else
310 einfo "Applying ${patchname} ..."
311 fi
201 else 312 else
202 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 313 einfo " ${patchname} ..."
203 fi 314 fi
204 else 315
205 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 316 # most of the time, there will only be one run per unique name,
206 then 317 # but if there are more, make sure we get unique log filenames
207 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 318 local STDERR_TARGET="${T}/${patchname}.out"
208 then 319 if [[ -e ${STDERR_TARGET} ]] ; then
209 EPATCH_SOURCE="$1" 320 STDERR_TARGET="${T}/${patchname}-$$.out"
321 fi
322
323 printf "***** %s *****\n\n" "${patchname}" > "${STDERR_TARGET}"
324
325 # Decompress the patch if need be
326 local count=0
327 local PATCH_TARGET
328 if [[ -n ${PIPE_CMD} ]] ; then
329 PATCH_TARGET="${T}/$$.patch"
330 echo "PIPE_COMMAND: ${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> "${STDERR_TARGET}"
331
332 if ! (${PIPE_CMD} "${x}" > "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
333 echo
334 eerror "Could not extract patch!"
335 #die "Could not extract patch!"
336 count=5
337 break
210 fi 338 fi
339 else
340 PATCH_TARGET=${x}
341 fi
211 342
343 # Check for absolute paths in patches. If sandbox is disabled,
344 # people could (accidently) patch files in the root filesystem.
345 # Or trigger other unpleasantries #237667. So disallow -p0 on
346 # such patches.
347 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
348 if [[ -n ${abs_paths} ]] ; then
349 count=1
350 printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}"
351 fi
352
353 # Dynamically detect the correct -p# ... i'm lazy, so shoot me :/
354 while [[ ${count} -lt 5 ]] ; do
355 # Generate some useful debug info ...
356 (
357 _epatch_draw_line "***** ${patchname} *****"
212 echo 358 echo
213 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 359 echo "PATCH COMMAND: patch -p${count} ${EPATCH_OPTS} < '${PATCH_TARGET}'"
360 echo
361 _epatch_draw_line "***** ${patchname} *****"
362 ) >> "${STDERR_TARGET}"
363
364 if (patch -p${count} ${EPATCH_OPTS} --dry-run -f < "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
365 (
366 _epatch_draw_line "***** ${patchname} *****"
367 echo
368 echo "ACTUALLY APPLYING ${patchname} ..."
369 echo
370 _epatch_draw_line "***** ${patchname} *****"
371 patch -p${count} ${EPATCH_OPTS} < "${PATCH_TARGET}" 2>&1
372 ) >> "${STDERR_TARGET}"
373
374 if [ $? -ne 0 ] ; then
375 echo
376 eerror "A dry-run of patch command succeeded, but actually"
377 eerror "applying the patch failed!"
378 #die "Real world sux compared to the dreamworld!"
379 count=5
380 fi
381 break
382 fi
383
384 : $(( count++ ))
385 done
386
387 # if we had to decompress the patch, delete the temp one
388 if [[ -n ${PIPE_CMD} ]] ; then
389 rm -f "${PATCH_TARGET}"
390 fi
391
392 if [[ ${count} -ge 5 ]] ; then
393 echo
394 eerror "Failed Patch: ${patchname} !"
395 eerror " ( ${PATCH_TARGET} )"
214 eerror 396 eerror
215 eerror " ${EPATCH_SOURCE}" 397 eerror "Include in your bugreport the contents of:"
216 eerror " ( ${EPATCH_SOURCE##*/} )" 398 eerror
399 eerror " ${STDERR_TARGET}"
217 echo 400 echo
218 die "Cannot find \$EPATCH_SOURCE!"
219 fi
220
221 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
222 fi
223
224 case ${EPATCH_SUFFIX##*\.} in
225 bz2)
226 PIPE_CMD="bzip2 -dc"
227 PATCH_SUFFIX="bz2"
228 ;;
229 gz|Z|z)
230 PIPE_CMD="gzip -dc"
231 PATCH_SUFFIX="gz"
232 ;;
233 ZIP|zip)
234 PIPE_CMD="unzip -p"
235 PATCH_SUFFIX="zip"
236 ;;
237 *)
238 PIPE_CMD="cat"
239 PATCH_SUFFIX="patch"
240 ;;
241 esac
242
243 if [ "${SINGLE_PATCH}" = "no" ]
244 then
245 einfo "${EPATCH_MULTI_MSG}"
246 fi
247 for x in ${EPATCH_SOURCE}
248 do
249 # New ARCH dependant patch naming scheme ...
250 #
251 # ???_arch_foo.patch
252 #
253 if [ -f ${x} ] && \
254 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \
255 [ "${EPATCH_FORCE}" = "yes" ])
256 then
257 local count=0
258 local popts="${EPATCH_OPTS}"
259 local patchname=${x##*/}
260
261 if [ -n "${EPATCH_EXCLUDE}" ]
262 then
263 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
264 then
265 continue
266 fi
267 fi
268
269 if [ "${SINGLE_PATCH}" = "yes" ]
270 then
271 if [ -n "${EPATCH_SINGLE_MSG}" ]
272 then
273 einfo "${EPATCH_SINGLE_MSG}"
274 else
275 einfo "Applying ${patchname} ..."
276 fi
277 else
278 einfo " ${patchname} ..."
279 fi
280
281 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
282 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
283
284 # Allow for prefix to differ ... im lazy, so shoot me :/
285 while [ "${count}" -lt 5 ]
286 do
287 # Generate some useful debug info ...
288 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
289 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290
291 if [ "${PATCH_SUFFIX}" != "patch" ]
292 then
293 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
294 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
295 else
296 PATCH_TARGET="${x}"
297 fi
298
299 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
300 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
301
302 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
303 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
304
305 if [ "${PATCH_SUFFIX}" != "patch" ]
306 then
307 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
308 then
309 echo
310 eerror "Could not extract patch!"
311 #die "Could not extract patch!"
312 count=5
313 break
314 fi
315 fi
316
317 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
318 then
319 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
320 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
321 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
322 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324
325 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
326
327 if [ "$?" -ne 0 ]
328 then
329 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
330 echo
331 eerror "A dry-run of patch command succeeded, but actually"
332 eerror "applying the patch failed!"
333 #die "Real world sux compared to the dreamworld!"
334 count=5
335 fi
336
337 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
338
339 break
340 fi
341
342 count=$((count + 1))
343 done
344
345 if [ "${PATCH_SUFFIX}" != "patch" ]
346 then
347 rm -f ${PATCH_TARGET}
348 fi
349
350 if [ "${count}" -eq 5 ]
351 then
352 echo
353 eerror "Failed Patch: ${patchname} !"
354 eerror " ( ${PATCH_TARGET} )"
355 eerror
356 eerror "Include in your bugreport the contents of:"
357 eerror
358 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
359 echo
360 die "Failed Patch: ${patchname}!" 401 die "Failed Patch: ${patchname}!"
361 fi 402 fi
362 403
363 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 404 # if everything worked, delete the patch log
364 405 rm -f "${STDERR_TARGET}"
365 eend 0 406 eend 0
366 fi
367 done 407 done
368 if [ "${SINGLE_PATCH}" = "no" ] 408
369 then 409 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching"
370 einfo "Done with patching" 410 : # everything worked
411}
412epatch_user() {
413 [[ $# -ne 0 ]] && die "epatch_user takes no options"
414
415 # don't clobber any EPATCH vars that the parent might want
416 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches
417 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
418 EPATCH_SOURCE=${base}/${CTARGET}/${check}
419 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
420 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
421 if [[ -d ${EPATCH_SOURCE} ]] ; then
422 EPATCH_SOURCE=${EPATCH_SOURCE} \
423 EPATCH_SUFFIX="patch" \
424 EPATCH_FORCE="yes" \
425 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
426 epatch
427 break
371 fi 428 fi
429 done
372} 430}
373 431
374# This function check how many cpu's are present, and then set 432# @FUNCTION: emktemp
375# -j in MAKEOPTS accordingly. 433# @USAGE: [temp dir]
376# 434# @DESCRIPTION:
377# Thanks to nall <nall@gentoo.org> for this.
378#
379get_number_of_jobs() {
380 local jobs=0
381
382 if [ ! -r /proc/cpuinfo ]
383 then
384 return 1
385 fi
386
387 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
388 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
389 then
390 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
391 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
392 ADMINPARAM="${ADMINPARAM/-j}"
393 fi
394
395 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
396
397 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
398 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
399 then
400 # these archs will always have "[Pp]rocessor"
401 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
402
403 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
404 then
405 # sparc always has "ncpus active"
406 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
407
408 elif [ "${ARCH}" = "alpha" ]
409 then
410 # alpha has "cpus active", but only when compiled with SMP
411 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
412 then
413 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
414 else
415 jobs=2
416 fi
417
418 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
419 then
420 # ppc has "processor", but only when compiled with SMP
421 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
422 then
423 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
424 else
425 jobs=2
426 fi
427 elif [ "${ARCH}" = "s390" ]
428 then
429 # s390 has "# processors : "
430 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
431 else
432 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
433 die "Unknown ARCH -- ${ARCH}!"
434 fi
435
436 # Make sure the number is valid ...
437 if [ "${jobs}" -lt 1 ]
438 then
439 jobs=1
440 fi
441
442 if [ -n "${ADMINPARAM}" ]
443 then
444 if [ "${jobs}" -gt "${ADMINPARAM}" ]
445 then
446 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
447 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
448 else
449 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
450 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
451 fi
452 fi
453}
454
455# Cheap replacement for when debianutils (and thus mktemp) 435# Cheap replacement for when debianutils (and thus mktemp)
456# does not exist on the users system 436# does not exist on the users system.
457# vapier@gentoo.org
458#
459# Takes just 1 optional parameter (the directory to create tmpfile in)
460emktemp() { 437emktemp() {
461 local exe="touch" 438 local exe="touch"
462 [ "$1" == "-d" ] && exe="mkdir" && shift 439 [[ $1 == -d ]] && exe="mkdir" && shift
463 local topdir="$1" 440 local topdir=$1
464 441
465 if [ -z "${topdir}" ] 442 if [[ -z ${topdir} ]] ; then
466 then
467 [ -z "${T}" ] \ 443 [[ -z ${T} ]] \
468 && topdir="/tmp" \ 444 && topdir="/tmp" \
469 || topdir="${T}" 445 || topdir=${T}
470 fi 446 fi
471 447
472 if [ -z "$(type -p mktemp)" ] 448 if ! type -P mktemp > /dev/null ; then
473 then 449 # system lacks `mktemp` so we have to fake it
474 local tmp=/ 450 local tmp=/
475 while [ -e "${tmp}" ] ; do 451 while [[ -e ${tmp} ]] ; do
476 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 452 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
477 done 453 done
478 ${exe} "${tmp}" 454 ${exe} "${tmp}" || ${exe} -p "${tmp}"
479 echo "${tmp}" 455 echo "${tmp}"
480 else 456 else
481 [ "${exe}" == "touch" ] \ 457 # the args here will give slightly wierd names on BSD,
482 && exe="-p" \ 458 # but should produce a usable file on all userlands
483 || exe="-d" 459 if [[ ${exe} == "touch" ]] ; then
484 mktemp ${exe} "${topdir}" 460 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
461 else
462 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
485 fi 463 fi
464 fi
486} 465}
487 466
467# @FUNCTION: egetent
468# @USAGE: <database> <key>
469# @MAINTAINER:
470# base-system@gentoo.org (Linux)
471# Joe Jezak <josejx@gmail.com> (OS X)
472# usata@gentoo.org (OS X)
473# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
474# @DESCRIPTION:
488# Small wrapper for getent (Linux), nidump (Mac OS X), 475# Small wrapper for getent (Linux),
476# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
489# and pw (FreeBSD) used in enewuser()/enewgroup() 477# and pw (FreeBSD) used in enewuser()/enewgroup()
490# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
491# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
492#
493# egetent(database, key)
494egetent() { 478egetent() {
495 if useq ppc-macos ; then 479 case ${CHOST} in
480 *-darwin[678])
496 case "$2" in 481 case "$2" in
497 *[!0-9]*) # Non numeric 482 *[!0-9]*) # Non numeric
498 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 483 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
499 ;; 484 ;;
500 *) # Numeric 485 *) # Numeric
501 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 486 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
502 ;; 487 ;;
503 esac 488 esac
504 elif useq x86-fbsd ; then 489 ;;
505 local action 490 *-darwin*)
506 if [ "$1" == "passwd" ] 491 local mytype=$1
507 then 492 [[ "passwd" == $mytype ]] && mytype="Users"
508 action="user" 493 [[ "group" == $mytype ]] && mytype="Groups"
509 else 494 case "$2" in
510 action="group" 495 *[!0-9]*) # Non numeric
496 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
497 ;;
498 *) # Numeric
499 local mykey="UniqueID"
500 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
501 dscl . -search /$mytype $mykey $2 2>/dev/null
502 ;;
503 esac
504 ;;
505 *-freebsd*|*-dragonfly*)
506 local opts action="user"
507 [[ $1 == "passwd" ]] || action="group"
508
509 # lookup by uid/gid
510 if [[ $2 == [[:digit:]]* ]] ; then
511 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
511 fi 512 fi
513
512 pw show "${action}" "$2" -q 514 pw show ${action} ${opts} "$2" -q
513 else 515 ;;
516 *-netbsd*|*-openbsd*)
517 grep "$2:\*:" /etc/$1
518 ;;
519 *)
514 which nscd >& /dev/null && nscd -i "$1" 520 type -p nscd >& /dev/null && nscd -i "$1"
515 getent "$1" "$2" 521 getent "$1" "$2"
516 fi 522 ;;
523 esac
517} 524}
518 525
519# Simplify/standardize adding users to the system 526# @FUNCTION: enewuser
520# vapier@gentoo.org 527# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
521# 528# @DESCRIPTION:
522# enewuser(username, uid, shell, homedir, groups, extra options) 529# Same as enewgroup, you are not required to understand how to properly add
523# 530# a user to the system. The only required parameter is the username.
524# Default values if you do not specify any: 531# Default uid is (pass -1 for this) next available, default shell is
525# username: REQUIRED ! 532# /bin/false, default homedir is /dev/null, there are no default groups,
526# uid: next available (see useradd(8)) 533# and default params sets the comment as 'added by portage for ${PN}'.
527# note: pass -1 to get default behavior
528# shell: /bin/false
529# homedir: /dev/null
530# groups: none
531# extra: comment of 'added by portage for ${PN}'
532enewuser() { 534enewuser() {
535 case ${EBUILD_PHASE} in
536 unpack|compile|test|install)
537 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
538 eerror "Package fails at QA and at life. Please file a bug."
539 die "Bad package! enewuser is only for use in pkg_* functions!"
540 esac
541
533 # get the username 542 # get the username
534 local euser="$1"; shift 543 local euser=$1; shift
535 if [ -z "${euser}" ] 544 if [[ -z ${euser} ]] ; then
536 then
537 eerror "No username specified !" 545 eerror "No username specified !"
538 die "Cannot call enewuser without a username" 546 die "Cannot call enewuser without a username"
539 fi 547 fi
540 548
541 # lets see if the username already exists 549 # lets see if the username already exists
542 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 550 if [[ -n $(egetent passwd "${euser}") ]] ; then
543 then
544 return 0 551 return 0
545 fi 552 fi
546 einfo "Adding user '${euser}' to your system ..." 553 einfo "Adding user '${euser}' to your system ..."
547 554
548 # options to pass to useradd 555 # options to pass to useradd
549 local opts= 556 local opts=
550 557
551 # handle uid 558 # handle uid
552 local euid="$1"; shift 559 local euid=$1; shift
553 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 560 if [[ -n ${euid} && ${euid} != -1 ]] ; then
554 then
555 if [ "${euid}" -gt 0 ] 561 if [[ ${euid} -gt 0 ]] ; then
556 then
557 if [ ! -z "`egetent passwd ${euid}`" ] 562 if [[ -n $(egetent passwd ${euid}) ]] ; then
558 then
559 euid="next" 563 euid="next"
560 fi 564 fi
561 else 565 else
562 eerror "Userid given but is not greater than 0 !" 566 eerror "Userid given but is not greater than 0 !"
563 die "${euid} is not a valid UID" 567 die "${euid} is not a valid UID"
564 fi 568 fi
565 else 569 else
566 euid="next" 570 euid="next"
567 fi 571 fi
568 if [ "${euid}" == "next" ] 572 if [[ ${euid} == "next" ]] ; then
569 then 573 for ((euid = 101; euid <= 999; euid++)); do
570 local pwrange
571 if [ "${USERLAND}" == "BSD" ] ; then
572 pwrange="`jot 898 101`"
573 else
574 pwrange="`seq 101 999`"
575 fi
576 for euid in ${pwrange} ; do
577 [ -z "`egetent passwd ${euid}`" ] && break 574 [[ -z $(egetent passwd ${euid}) ]] && break
578 done 575 done
579 fi 576 fi
580 opts="${opts} -u ${euid}" 577 opts="${opts} -u ${euid}"
581 einfo " - Userid: ${euid}" 578 einfo " - Userid: ${euid}"
582 579
583 # handle shell 580 # handle shell
584 local eshell="$1"; shift 581 local eshell=$1; shift
585 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 582 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
586 then 583 if [[ ! -e ${ROOT}${eshell} ]] ; then
587 if [ ! -e "${eshell}" ]
588 then
589 eerror "A shell was specified but it does not exist !" 584 eerror "A shell was specified but it does not exist !"
590 die "${eshell} does not exist" 585 die "${eshell} does not exist in ${ROOT}"
586 fi
587 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
588 eerror "Do not specify ${eshell} yourself, use -1"
589 die "Pass '-1' as the shell parameter"
591 fi 590 fi
592 else 591 else
593 if [ "${USERLAND}" == "BSD" ] 592 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
594 then 593 [[ -x ${ROOT}${shell} ]] && break
595 eshell="/usr/bin/false" 594 done
596 else 595
596 if [[ ${shell} == "/dev/null" ]] ; then
597 eerror "Unable to identify the shell to use, proceeding with userland default."
598 case ${USERLAND} in
597 eshell="/bin/false" 599 GNU) shell="/bin/false" ;;
600 BSD) shell="/sbin/nologin" ;;
601 Darwin) shell="/usr/sbin/nologin" ;;
602 *) die "Unable to identify the default shell for userland ${USERLAND}"
603 esac
598 fi 604 fi
605
606 eshell=${shell}
599 fi 607 fi
600 einfo " - Shell: ${eshell}" 608 einfo " - Shell: ${eshell}"
601 opts="${opts} -s ${eshell}" 609 opts="${opts} -s ${eshell}"
602 610
603 # handle homedir 611 # handle homedir
604 local ehome="$1"; shift 612 local ehome=$1; shift
605 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 613 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
606 then
607 ehome="/dev/null" 614 ehome="/dev/null"
608 fi 615 fi
609 einfo " - Home: ${ehome}" 616 einfo " - Home: ${ehome}"
610 opts="${opts} -d ${ehome}" 617 opts="${opts} -d ${ehome}"
611 618
612 # handle groups 619 # handle groups
613 local egroups="$1"; shift 620 local egroups=$1; shift
614 if [ ! -z "${egroups}" ] 621 if [[ ! -z ${egroups} ]] ; then
615 then
616 local oldifs="${IFS}" 622 local oldifs=${IFS}
617 local defgroup="" exgroups="" 623 local defgroup="" exgroups=""
618 624
619 export IFS="," 625 export IFS=","
620 for g in ${egroups} 626 for g in ${egroups} ; do
621 do
622 export IFS="${oldifs}" 627 export IFS=${oldifs}
623 if [ -z "`egetent group \"${g}\"`" ] 628 if [[ -z $(egetent group "${g}") ]] ; then
624 then
625 eerror "You must add group ${g} to the system first" 629 eerror "You must add group ${g} to the system first"
626 die "${g} is not a valid GID" 630 die "${g} is not a valid GID"
627 fi 631 fi
628 if [ -z "${defgroup}" ] 632 if [[ -z ${defgroup} ]] ; then
629 then
630 defgroup="${g}" 633 defgroup=${g}
631 else 634 else
632 exgroups="${exgroups},${g}" 635 exgroups="${exgroups},${g}"
633 fi 636 fi
634 export IFS="," 637 export IFS=","
635 done 638 done
636 export IFS="${oldifs}" 639 export IFS=${oldifs}
637 640
638 opts="${opts} -g ${defgroup}" 641 opts="${opts} -g ${defgroup}"
639 if [ ! -z "${exgroups}" ] 642 if [[ ! -z ${exgroups} ]] ; then
640 then
641 opts="${opts} -G ${exgroups:1}" 643 opts="${opts} -G ${exgroups:1}"
642 fi 644 fi
643 else 645 else
644 egroups="(none)" 646 egroups="(none)"
645 fi 647 fi
646 einfo " - Groups: ${egroups}" 648 einfo " - Groups: ${egroups}"
647 649
648 # handle extra and add the user 650 # handle extra and add the user
649 local eextra="$@"
650 local oldsandbox="${SANDBOX_ON}" 651 local oldsandbox=${SANDBOX_ON}
651 export SANDBOX_ON="0" 652 export SANDBOX_ON="0"
652 if useq ppc-macos 653 case ${CHOST} in
653 then 654 *-darwin*)
654 ### Make the user 655 ### Make the user
655 if [ -z "${eextra}" ] 656 if [[ -z $@ ]] ; then
656 then
657 dscl . create /users/${euser} uid ${euid} 657 dscl . create /users/${euser} uid ${euid}
658 dscl . create /users/${euser} shell ${eshell} 658 dscl . create /users/${euser} shell ${eshell}
659 dscl . create /users/${euser} home ${ehome} 659 dscl . create /users/${euser} home ${ehome}
660 dscl . create /users/${euser} realname "added by portage for ${PN}" 660 dscl . create /users/${euser} realname "added by portage for ${PN}"
661 ### Add the user to the groups specified 661 ### Add the user to the groups specified
662 local oldifs="${IFS}" 662 local oldifs=${IFS}
663 export IFS="," 663 export IFS=","
664 for g in ${egroups} 664 for g in ${egroups} ; do
665 do
666 dscl . merge /groups/${g} users ${euser} 665 dscl . merge /groups/${g} users ${euser}
667 done 666 done
668 export IFS="${oldifs}" 667 export IFS=${oldifs}
669 else 668 else
670 einfo "Extra options are not supported on macos yet" 669 einfo "Extra options are not supported on Darwin yet"
671 einfo "Please report the ebuild along with the info below" 670 einfo "Please report the ebuild along with the info below"
672 einfo "eextra: ${eextra}" 671 einfo "eextra: $@"
673 die "Required function missing" 672 die "Required function missing"
674 fi 673 fi
675 elif use x86-fbsd ; then 674 ;;
676 if [ -z "${eextra}" ] 675 *-freebsd*|*-dragonfly*)
677 then 676 if [[ -z $@ ]] ; then
678 pw useradd ${euser} ${opts} \ 677 pw useradd ${euser} ${opts} \
679 -c "added by portage for ${PN}" \ 678 -c "added by portage for ${PN}" \
680 die "enewuser failed" 679 die "enewuser failed"
681 else 680 else
682 einfo " - Extra: ${eextra}" 681 einfo " - Extra: $@"
683 pw useradd ${euser} ${opts} \ 682 pw useradd ${euser} ${opts} \
684 -c ${eextra} || die "enewuser failed" 683 "$@" || die "enewuser failed"
685 fi 684 fi
685 ;;
686
687 *-netbsd*)
688 if [[ -z $@ ]] ; then
689 useradd ${opts} ${euser} || die "enewuser failed"
686 else 690 else
687 if [ -z "${eextra}" ] 691 einfo " - Extra: $@"
688 then 692 useradd ${opts} ${euser} "$@" || die "enewuser failed"
693 fi
694 ;;
695
696 *-openbsd*)
697 if [[ -z $@ ]] ; then
698 useradd -u ${euid} -s ${eshell} \
699 -d ${ehome} -c "Added by portage for ${PN}" \
700 -g ${egroups} ${euser} || die "enewuser failed"
701 else
702 einfo " - Extra: $@"
703 useradd -u ${euid} -s ${eshell} \
704 -d ${ehome} -c "Added by portage for ${PN}" \
705 -g ${egroups} ${euser} "$@" || die "enewuser failed"
706 fi
707 ;;
708
709 *)
710 if [[ -z $@ ]] ; then
689 useradd ${opts} ${euser} \ 711 useradd ${opts} \
690 -c "added by portage for ${PN}" \ 712 -c "added by portage for ${PN}" \
713 ${euser} \
691 || die "enewuser failed" 714 || die "enewuser failed"
692 else 715 else
693 einfo " - Extra: ${eextra}" 716 einfo " - Extra: $@"
694 useradd ${opts} ${euser} ${eextra} \ 717 useradd ${opts} "$@" \
718 ${euser} \
695 || die "enewuser failed" 719 || die "enewuser failed"
696 fi 720 fi
721 ;;
722 esac
723
724 if [[ ! -e ${ROOT}/${ehome} ]] ; then
725 einfo " - Creating ${ehome} in ${ROOT}"
726 mkdir -p "${ROOT}/${ehome}"
727 chown ${euser} "${ROOT}/${ehome}"
728 chmod 755 "${ROOT}/${ehome}"
697 fi 729 fi
730
698 export SANDBOX_ON="${oldsandbox}" 731 export SANDBOX_ON=${oldsandbox}
699
700 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
701 then
702 einfo " - Creating ${ehome} in ${D}"
703 dodir ${ehome}
704 fowners ${euser} ${ehome}
705 fperms 755 ${ehome}
706 fi
707} 732}
708 733
709# Simplify/standardize adding groups to the system 734# @FUNCTION: enewgroup
710# vapier@gentoo.org 735# @USAGE: <group> [gid]
711# 736# @DESCRIPTION:
712# enewgroup(group, gid) 737# This function does not require you to understand how to properly add a
713# 738# group to the system. Just give it a group name to add and enewgroup will
714# Default values if you do not specify any: 739# do the rest. You may specify the gid for the group or allow the group to
715# groupname: REQUIRED ! 740# allocate the next available one.
716# gid: next available (see groupadd(8))
717# extra: none
718enewgroup() { 741enewgroup() {
742 case ${EBUILD_PHASE} in
743 unpack|compile|test|install)
744 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
745 eerror "Package fails at QA and at life. Please file a bug."
746 die "Bad package! enewgroup is only for use in pkg_* functions!"
747 esac
748
719 # get the group 749 # get the group
720 local egroup="$1"; shift 750 local egroup="$1"; shift
721 if [ -z "${egroup}" ] 751 if [ -z "${egroup}" ]
722 then 752 then
723 eerror "No group specified !" 753 eerror "No group specified !"
724 die "Cannot call enewgroup without a group" 754 die "Cannot call enewgroup without a group"
725 fi 755 fi
726 756
727 # see if group already exists 757 # see if group already exists
728 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 758 if [[ -n $(egetent group "${egroup}") ]]; then
729 then
730 return 0 759 return 0
731 fi 760 fi
732 einfo "Adding group '${egroup}' to your system ..." 761 einfo "Adding group '${egroup}' to your system ..."
733 762
734 # options to pass to useradd 763 # options to pass to useradd
740 then 769 then
741 if [ "${egid}" -gt 0 ] 770 if [ "${egid}" -gt 0 ]
742 then 771 then
743 if [ -z "`egetent group ${egid}`" ] 772 if [ -z "`egetent group ${egid}`" ]
744 then 773 then
745 if useq ppc-macos ; then 774 if [[ "${CHOST}" == *-darwin* ]]; then
746 opts="${opts} ${egid}" 775 opts="${opts} ${egid}"
747 else 776 else
748 opts="${opts} -g ${egid}" 777 opts="${opts} -g ${egid}"
749 fi 778 fi
750 else 779 else
764 opts="${opts} ${eextra}" 793 opts="${opts} ${eextra}"
765 794
766 # add the group 795 # add the group
767 local oldsandbox="${SANDBOX_ON}" 796 local oldsandbox="${SANDBOX_ON}"
768 export SANDBOX_ON="0" 797 export SANDBOX_ON="0"
769 if useq ppc-macos ; then 798 case ${CHOST} in
799 *-darwin*)
770 if [ ! -z "${eextra}" ]; 800 if [ ! -z "${eextra}" ];
771 then 801 then
772 einfo "Extra options are not supported on macos yet" 802 einfo "Extra options are not supported on Darwin/OS X yet"
773 einfo "Please report the ebuild along with the info below" 803 einfo "Please report the ebuild along with the info below"
774 einfo "eextra: ${eextra}" 804 einfo "eextra: ${eextra}"
775 die "Required function missing" 805 die "Required function missing"
776 fi 806 fi
777 807
778 # If we need the next available 808 # If we need the next available
779 case ${egid} in 809 case ${egid} in
780 *[!0-9]*) # Non numeric 810 *[!0-9]*) # Non numeric
781 for egid in `jot 898 101`; do 811 for ((egid = 101; egid <= 999; egid++)); do
782 [ -z "`egetent group ${egid}`" ] && break 812 [[ -z $(egetent group ${egid}) ]] && break
783 done 813 done
784 esac 814 esac
785 dscl . create /groups/${egroup} gid ${egid} 815 dscl . create /groups/${egroup} gid ${egid}
786 dscl . create /groups/${egroup} passwd '*' 816 dscl . create /groups/${egroup} passwd '*'
787 elif use x86-fbsd ; then 817 ;;
818
819 *-freebsd*|*-dragonfly*)
788 case ${egid} in 820 case ${egid} in
789 *[!0-9]*) # Non numeric 821 *[!0-9]*) # Non numeric
790 for egid in `jot 898 101`; do 822 for ((egid = 101; egid <= 999; egid++)); do
791 [ -z "`egetent group ${egid}`" ] && break 823 [[ -z $(egetent group ${egid}) ]] && break
792 done 824 done
793 esac 825 esac
794 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 826 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
795 else 827 ;;
828
829 *-netbsd*)
830 case ${egid} in
831 *[!0-9]*) # Non numeric
832 for ((egid = 101; egid <= 999; egid++)); do
833 [[ -z $(egetent group ${egid}) ]] && break
834 done
835 esac
836 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
837 ;;
838
839 *)
796 groupadd ${opts} ${egroup} || die "enewgroup failed" 840 groupadd ${opts} ${egroup} || die "enewgroup failed"
797 fi 841 ;;
842 esac
798 export SANDBOX_ON="${oldsandbox}" 843 export SANDBOX_ON="${oldsandbox}"
799} 844}
800 845
801# Simple script to replace 'dos2unix' binaries 846# @FUNCTION: edos2unix
802# vapier@gentoo.org 847# @USAGE: <file> [more files ...]
803# 848# @DESCRIPTION:
804# edos2unix(file, <more files> ...) 849# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
850# to remove all of these text utilities from DEPEND variables because this
851# is a script based solution. Just give it a list of files to convert and
852# they will all be changed from the DOS CRLF format to the UNIX LF format.
805edos2unix() { 853edos2unix() {
806 for f in "$@" 854 echo "$@" | xargs sed -i 's/\r$//'
807 do
808 cp "${f}" ${T}/edos2unix
809 sed 's/\r$//' ${T}/edos2unix > "${f}"
810 done
811} 855}
812
813
814##############################################################
815# START: Handle .desktop files and menu entries #
816# maybe this should be separated into a new eclass some time #
817# lanius@gentoo.org #
818##############################################################
819 856
820# Make a desktop file ! 857# Make a desktop file !
821# Great for making those icons in kde/gnome startmenu ! 858# Great for making those icons in kde/gnome startmenu !
822# Amaze your friends ! Get the women ! Join today ! 859# Amaze your friends ! Get the women ! Join today !
823# 860#
824# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 861# make_desktop_entry(<command>, [name], [icon], [type], [path])
825# 862#
826# binary: what binary does the app run with ? 863# binary: what command does the app run with ?
827# name: the name that will show up in the menu 864# name: the name that will show up in the menu
828# icon: give your little like a pretty little icon ... 865# icon: give your little like a pretty little icon ...
829# this can be relative (to /usr/share/pixmaps) or 866# this can be relative (to /usr/share/pixmaps) or
830# a full path to an icon 867# a full path to an icon
831# type: what kind of application is this ? for categories: 868# type: what kind of application is this ? for categories:
832# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec 869# http://standards.freedesktop.org/menu-spec/latest/apa.html
833# path: if your app needs to startup in a specific dir 870# path: if your app needs to startup in a specific dir
834make_desktop_entry() { 871make_desktop_entry() {
835 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 872 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
836 873
837 local exec=${1} 874 local exec=${1}
838 local name=${2:-${PN}} 875 local name=${2:-${PN}}
839 local icon=${3:-${PN}.png} 876 local icon=${3:-${PN}}
840 local type=${4} 877 local type=${4}
841 local path=${5} 878 local path=${5}
842 879
843 if [[ -z ${type} ]] ; then 880 if [[ -z ${type} ]] ; then
844 local catmaj=${CATEGORY%%-*} 881 local catmaj=${CATEGORY%%-*}
845 local catmin=${CATEGORY##*-} 882 local catmin=${CATEGORY##*-}
846 case ${catmaj} in 883 case ${catmaj} in
847 app) 884 app)
848 case ${catmin} in 885 case ${catmin} in
886 accessibility) type=Accessibility;;
849 admin) type=System;; 887 admin) type=System;;
888 antivirus) type=System;;
889 arch) type=Archiving;;
890 backup) type=Archiving;;
850 cdr) type=DiscBurning;; 891 cdr) type=DiscBurning;;
851 dicts) type=Dictionary;; 892 dicts) type=Dictionary;;
893 doc) type=Documentation;;
852 editors) type=TextEditor;; 894 editors) type=TextEditor;;
853 emacs) type=TextEditor;; 895 emacs) type=TextEditor;;
854 emulation) type=Emulator;; 896 emulation) type=Emulator;;
855 laptop) type=HardwareSettings;; 897 laptop) type=HardwareSettings;;
856 office) type=Office;; 898 office) type=Office;;
899 pda) type=PDA;;
857 vim) type=TextEditor;; 900 vim) type=TextEditor;;
858 xemacs) type=TextEditor;; 901 xemacs) type=TextEditor;;
859 *) type=;; 902 *) type=;;
860 esac 903 esac
861 ;; 904 ;;
862 905
863 dev) 906 dev)
864 type="Development" 907 type="Development"
865 ;; 908 ;;
866 909
867 games) 910 games)
868 [[ -z ${path} ]] && path=${GAMES_BINDIR}
869
870 case ${catmin} in 911 case ${catmin} in
871 action) type=ActionGame;; 912 action|fps) type=ActionGame;;
872 arcade) type=ArcadeGame;; 913 arcade) type=ArcadeGame;;
873 board) type=BoardGame;; 914 board) type=BoardGame;;
874 kid) type=KidsGame;;
875 emulation) type=Emulator;; 915 emulation) type=Emulator;;
916 kids) type=KidsGame;;
876 puzzle) type=LogicGame;; 917 puzzle) type=LogicGame;;
877 rpg) type=RolePlaying;;
878 roguelike) type=RolePlaying;; 918 roguelike) type=RolePlaying;;
919 rpg) type=RolePlaying;;
879 simulation) type=Simulation;; 920 simulation) type=Simulation;;
880 sports) type=SportsGame;; 921 sports) type=SportsGame;;
881 strategy) type=StrategyGame;; 922 strategy) type=StrategyGame;;
882 *) type=;; 923 *) type=;;
883 esac 924 esac
884 type="Game;${type}" 925 type="Game;${type}"
926 ;;
927
928 gnome)
929 type="Gnome;GTK"
930 ;;
931
932 kde)
933 type="KDE;Qt"
885 ;; 934 ;;
886 935
887 mail) 936 mail)
888 type="Network;Email" 937 type="Network;Email"
889 ;; 938 ;;
891 media) 940 media)
892 case ${catmin} in 941 case ${catmin} in
893 gfx) type=Graphics;; 942 gfx) type=Graphics;;
894 radio) type=Tuner;; 943 radio) type=Tuner;;
895 sound) type=Audio;; 944 sound) type=Audio;;
896 tv) type=TV;; 945 tv) type=TV;;
897 video) type=Video;; 946 video) type=Video;;
898 *) type=;; 947 *) type=;;
899 esac 948 esac
900 type="AudioVideo;${type}" 949 type="AudioVideo;${type}"
901 ;; 950 ;;
902 951
903 net) 952 net)
904 case ${catmin} in 953 case ${catmin} in
905 dialup) type=Dialup;; 954 dialup) type=Dialup;;
906 ftp) type=FileTransfer;; 955 ftp) type=FileTransfer;;
907 im) type=InstantMessaging;; 956 im) type=InstantMessaging;;
908 irc) type=IRCClient;; 957 irc) type=IRCClient;;
909 mail) type=Email;; 958 mail) type=Email;;
910 news) type=News;; 959 news) type=News;;
911 nntp) type=News;; 960 nntp) type=News;;
912 p2p) type=FileTransfer;; 961 p2p) type=FileTransfer;;
913 *) type=;; 962 *) type=;;
914 esac 963 esac
915 type="Network;${type}" 964 type="Network;${type}"
916 ;; 965 ;;
917 966
918 sci) 967 sci)
919 case ${catmin} in 968 case ${catmin} in
920 astro*) type=Astronomoy;; 969 astro*) type=Astronomy;;
921 bio*) type=Biology;; 970 bio*) type=Biology;;
922 calc*) type=Calculator;; 971 calc*) type=Calculator;;
923 chem*) type=Chemistry;; 972 chem*) type=Chemistry;;
973 elec*) type=Electronics;;
924 geo*) type=Geology;; 974 geo*) type=Geology;;
925 math*) type=Math;; 975 math*) type=Math;;
976 physics) type=Physics;;
977 visual*) type=DataVisualization;;
926 *) type=;; 978 *) type=;;
927 esac 979 esac
928 type="Science;${type}" 980 type="Science;${type}"
929 ;; 981 ;;
930 982
983 sys)
984 type="System"
985 ;;
986
931 www) 987 www)
932 case ${catmin} in 988 case ${catmin} in
933 client) type=WebBrowser;; 989 client) type=WebBrowser;;
934 *) type=;; 990 *) type=;;
935 esac 991 esac
936 type="Network" 992 type="Network"
937 ;; 993 ;;
938 994
939 *) 995 *)
940 type= 996 type=
941 ;; 997 ;;
942 esac 998 esac
943 fi 999 fi
944 1000 if [ "${SLOT}" == "0" ] ; then
1001 local desktop_name="${PN}"
1002 else
1003 local desktop_name="${PN}-${SLOT}"
1004 fi
1005 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
945 local desktop=${T}/${exec%% *}-${P}.desktop 1006 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
946 1007
1008 cat <<-EOF > "${desktop}"
947echo "[Desktop Entry] 1009 [Desktop Entry]
948Encoding=UTF-8
949Version=0.9.2
950Name=${name} 1010 Name=${name}
951Type=Application 1011 Type=Application
952Comment=${DESCRIPTION} 1012 Comment=${DESCRIPTION}
953Exec=${exec} 1013 Exec=${exec}
954Path=${path} 1014 TryExec=${exec%% *}
955Icon=${icon} 1015 Icon=${icon}
956Categories=Application;${type};" > "${desktop}" 1016 Categories=${type};
1017 EOF
957 1018
1019 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
1020
1021 (
1022 # wrap the env here so that the 'insinto' call
1023 # doesn't corrupt the env of the caller
958 insinto /usr/share/applications 1024 insinto /usr/share/applications
959 doins "${desktop}" 1025 doins "${desktop}"
960 1026 )
961 return 0
962} 1027}
963 1028
964# Make a GDM/KDM Session file 1029# @FUNCTION: validate_desktop_entries
965# 1030# @USAGE: [directories]
966# make_desktop_entry(<title>, <command>) 1031# @MAINTAINER:
967# title: File to execute to start the Window Manager 1032# Carsten Lohrke <carlo@gentoo.org>
968# command: Name of the Window Manager 1033# @DESCRIPTION:
1034# Validate desktop entries using desktop-file-utils
1035validate_desktop_entries() {
1036 if [[ -x /usr/bin/desktop-file-validate ]] ; then
1037 einfo "Checking desktop entry validity"
1038 local directories=""
1039 for d in /usr/share/applications $@ ; do
1040 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
1041 done
1042 if [[ -n ${directories} ]] ; then
1043 for FILE in $(find ${directories} -name "*\.desktop" \
1044 -not -path '*.hidden*' | sort -u 2>/dev/null)
1045 do
1046 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
1047 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
1048 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
1049 done
1050 fi
1051 echo ""
1052 else
1053 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
1054 fi
1055}
969 1056
1057# @FUNCTION: make_session_desktop
1058# @USAGE: <title> <command> [command args...]
1059# @DESCRIPTION:
1060# Make a GDM/KDM Session file. The title is the file to execute to start the
1061# Window Manager. The command is the name of the Window Manager.
1062#
1063# You can set the name of the file via the ${wm} variable.
970make_session_desktop() { 1064make_session_desktop() {
971 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 1065 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
972 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1 1066 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
973 1067
974 local title=$1 1068 local title=$1
975 local command=$2 1069 local command=$2
976 local desktop=${T}/${wm}.desktop 1070 local desktop=${T}/${wm:-${PN}}.desktop
1071 shift 2
977 1072
1073 cat <<-EOF > "${desktop}"
978echo "[Desktop Entry] 1074 [Desktop Entry]
979Encoding=UTF-8
980Name=${title} 1075 Name=${title}
981Comment=This session logs you into ${title} 1076 Comment=This session logs you into ${title}
982Exec=${command} 1077 Exec=${command} $*
983TryExec=${command} 1078 TryExec=${command}
984Type=Application" > "${desktop}" 1079 Type=XSession
1080 EOF
985 1081
1082 (
1083 # wrap the env here so that the 'insinto' call
1084 # doesn't corrupt the env of the caller
986 insinto /usr/share/xsessions 1085 insinto /usr/share/xsessions
987 doins "${desktop}" 1086 doins "${desktop}"
1087 )
988} 1088}
989 1089
1090# @FUNCTION: domenu
1091# @USAGE: <menus>
1092# @DESCRIPTION:
1093# Install the list of .desktop menu files into the appropriate directory
1094# (/usr/share/applications).
990domenu() { 1095domenu() {
1096 (
1097 # wrap the env here so that the 'insinto' call
1098 # doesn't corrupt the env of the caller
991 local i j 1099 local i j ret=0
992 insinto /usr/share/applications 1100 insinto /usr/share/applications
993 for i in "$@" ; do 1101 for i in "$@" ; do
994 if [[ -f ${i} ]] ; then 1102 if [[ -f ${i} ]] ; then
995 doins "${i}" 1103 doins "${i}"
1104 ((ret+=$?))
996 elif [[ -d ${i} ]] ; then 1105 elif [[ -d ${i} ]] ; then
997 for j in "${i}"/*.desktop ; do 1106 for j in "${i}"/*.desktop ; do
998 doins "${j}" 1107 doins "${j}"
1108 ((ret+=$?))
999 done 1109 done
1110 else
1111 ((++ret))
1000 fi 1112 fi
1001 done 1113 done
1114 exit ${ret}
1115 )
1002} 1116}
1117
1118# @FUNCTION: newmenu
1119# @USAGE: <menu> <newname>
1120# @DESCRIPTION:
1121# Like all other new* functions, install the specified menu as newname.
1003newmenu() { 1122newmenu() {
1123 (
1124 # wrap the env here so that the 'insinto' call
1125 # doesn't corrupt the env of the caller
1004 insinto /usr/share/applications 1126 insinto /usr/share/applications
1005 newins "$1" "$2" 1127 newins "$@"
1128 )
1006} 1129}
1007 1130
1131# @FUNCTION: doicon
1132# @USAGE: <list of icons>
1133# @DESCRIPTION:
1134# Install the list of icons into the icon directory (/usr/share/pixmaps).
1135# This is useful in conjunction with creating desktop/menu files.
1008doicon() { 1136doicon() {
1137 (
1138 # wrap the env here so that the 'insinto' call
1139 # doesn't corrupt the env of the caller
1009 local i j 1140 local i j ret
1010 insinto /usr/share/pixmaps 1141 insinto /usr/share/pixmaps
1011 for i in "$@" ; do 1142 for i in "$@" ; do
1012 if [[ -f ${i} ]] ; then 1143 if [[ -f ${i} ]] ; then
1013 doins "${i}" 1144 doins "${i}"
1145 ((ret+=$?))
1014 elif [[ -d ${i} ]] ; then 1146 elif [[ -d ${i} ]] ; then
1015 for j in "${i}"/*.png ; do 1147 for j in "${i}"/*.png ; do
1016 doins "${j}" 1148 doins "${j}"
1149 ((ret+=$?))
1017 done 1150 done
1151 else
1152 ((++ret))
1018 fi 1153 fi
1019 done 1154 done
1155 exit ${ret}
1156 )
1020} 1157}
1158
1159# @FUNCTION: newicon
1160# @USAGE: <icon> <newname>
1161# @DESCRIPTION:
1162# Like all other new* functions, install the specified icon as newname.
1021newicon() { 1163newicon() {
1164 (
1165 # wrap the env here so that the 'insinto' call
1166 # doesn't corrupt the env of the caller
1022 insinto /usr/share/pixmaps 1167 insinto /usr/share/pixmaps
1023 newins "$1" "$2" 1168 newins "$@"
1169 )
1024} 1170}
1025
1026##############################################################
1027# END: Handle .desktop files and menu entries #
1028##############################################################
1029
1030 1171
1031# for internal use only (unpack_pdv and unpack_makeself) 1172# for internal use only (unpack_pdv and unpack_makeself)
1032find_unpackable_file() { 1173find_unpackable_file() {
1033 local src="$1" 1174 local src=$1
1034 if [ -z "${src}" ] 1175 if [[ -z ${src} ]] ; then
1035 then
1036 src="${DISTDIR}/${A}" 1176 src=${DISTDIR}/${A}
1037 else 1177 else
1038 if [ -e "${DISTDIR}/${src}" ] 1178 if [[ -e ${DISTDIR}/${src} ]] ; then
1039 then
1040 src="${DISTDIR}/${src}" 1179 src=${DISTDIR}/${src}
1041 elif [ -e "${PWD}/${src}" ] 1180 elif [[ -e ${PWD}/${src} ]] ; then
1042 then
1043 src="${PWD}/${src}" 1181 src=${PWD}/${src}
1044 elif [ -e "${src}" ] 1182 elif [[ -e ${src} ]] ; then
1045 then
1046 src="${src}" 1183 src=${src}
1047 fi
1048 fi 1184 fi
1049 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1185 fi
1186 [[ ! -e ${src} ]] && return 1
1050 echo "${src}" 1187 echo "${src}"
1051} 1188}
1052 1189
1190# @FUNCTION: unpack_pdv
1191# @USAGE: <file to unpack> <size of off_t>
1192# @DESCRIPTION:
1053# Unpack those pesky pdv generated files ... 1193# Unpack those pesky pdv generated files ...
1054# They're self-unpacking programs with the binary package stuffed in 1194# They're self-unpacking programs with the binary package stuffed in
1055# the middle of the archive. Valve seems to use it a lot ... too bad 1195# the middle of the archive. Valve seems to use it a lot ... too bad
1056# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1196# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1057# 1197#
1058# Usage: unpack_pdv [file to unpack] [size of off_t]
1059# - you have to specify the off_t size ... i have no idea how to extract that 1198# You have to specify the off_t size ... I have no idea how to extract that
1060# information out of the binary executable myself. basically you pass in 1199# information out of the binary executable myself. Basically you pass in
1061# the size of the off_t type (in bytes) on the machine that built the pdv 1200# the size of the off_t type (in bytes) on the machine that built the pdv
1201# archive.
1202#
1062# archive. one way to determine this is by running the following commands: 1203# One way to determine this is by running the following commands:
1204#
1205# @CODE
1063# strings <pdv archive> | grep lseek 1206# strings <pdv archive> | grep lseek
1064# strace -elseek <pdv archive> 1207# strace -elseek <pdv archive>
1208# @CODE
1209#
1065# basically look for the first lseek command (we do the strings/grep because 1210# Basically look for the first lseek command (we do the strings/grep because
1066# sometimes the function call is _llseek or something) and steal the 2nd 1211# sometimes the function call is _llseek or something) and steal the 2nd
1067# parameter. here is an example: 1212# parameter. Here is an example:
1213#
1214# @CODE
1068# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1215# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1069# lseek 1216# lseek
1070# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1217# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1071# lseek(3, -4, SEEK_END) = 2981250 1218# lseek(3, -4, SEEK_END) = 2981250
1219# @CODE
1220#
1072# thus we would pass in the value of '4' as the second parameter. 1221# Thus we would pass in the value of '4' as the second parameter.
1073unpack_pdv() { 1222unpack_pdv() {
1074 local src="`find_unpackable_file $1`" 1223 local src=$(find_unpackable_file "$1")
1075 local sizeoff_t="$2" 1224 local sizeoff_t=$2
1076 1225
1226 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1077 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1227 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1078 1228
1079 local shrtsrc="`basename ${src}`" 1229 local shrtsrc=$(basename "${src}")
1080 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1230 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1081 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1231 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1082 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1232 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1083 1233
1084 # grab metadata for debug reasons 1234 # grab metadata for debug reasons
1085 local metafile="$(emktemp)" 1235 local metafile=$(emktemp)
1086 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1236 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1087 1237
1088 # rip out the final file name from the metadata 1238 # rip out the final file name from the metadata
1089 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1239 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1090 datafile="`basename ${datafile}`" 1240 datafile=$(basename "${datafile}")
1091 1241
1092 # now lets uncompress/untar the file if need be 1242 # now lets uncompress/untar the file if need be
1093 local tmpfile="$(emktemp)" 1243 local tmpfile=$(emktemp)
1094 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1244 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1095 1245
1096 local iscompressed="`file -b ${tmpfile}`" 1246 local iscompressed=$(file -b "${tmpfile}")
1097 if [ "${iscompressed:0:8}" == "compress" ] ; then 1247 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1098 iscompressed=1 1248 iscompressed=1
1099 mv ${tmpfile}{,.Z} 1249 mv ${tmpfile}{,.Z}
1100 gunzip ${tmpfile} 1250 gunzip ${tmpfile}
1101 else 1251 else
1102 iscompressed=0 1252 iscompressed=0
1103 fi 1253 fi
1104 local istar="`file -b ${tmpfile}`" 1254 local istar=$(file -b "${tmpfile}")
1105 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1255 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1106 istar=1 1256 istar=1
1107 else 1257 else
1108 istar=0 1258 istar=0
1109 fi 1259 fi
1110 1260
1138 true 1288 true
1139 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1289 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1140 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1290 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1141} 1291}
1142 1292
1293# @FUNCTION: unpack_makeself
1294# @USAGE: [file to unpack] [offset] [tail|dd]
1295# @DESCRIPTION:
1143# Unpack those pesky makeself generated files ... 1296# Unpack those pesky makeself generated files ...
1144# They're shell scripts with the binary package tagged onto 1297# They're shell scripts with the binary package tagged onto
1145# the end of the archive. Loki utilized the format as does 1298# the end of the archive. Loki utilized the format as does
1146# many other game companies. 1299# many other game companies.
1147# 1300#
1148# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1301# If the file is not specified, then ${A} is used. If the
1149# - If the file is not specified then unpack will utilize ${A}.
1150# - If the offset is not specified then we will attempt to extract 1302# offset is not specified then we will attempt to extract
1151# the proper offset from the script itself. 1303# the proper offset from the script itself.
1152unpack_makeself() { 1304unpack_makeself() {
1305 local src_input=${1:-${A}}
1153 local src="$(find_unpackable_file "$1")" 1306 local src=$(find_unpackable_file "${src_input}")
1154 local skip="$2" 1307 local skip=$2
1155 local exe="$3" 1308 local exe=$3
1156 1309
1310 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1311
1157 local shrtsrc="$(basename "${src}")" 1312 local shrtsrc=$(basename "${src}")
1158 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1313 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1159 if [ -z "${skip}" ] 1314 if [[ -z ${skip} ]] ; then
1160 then
1161 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1315 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1162 local skip=0 1316 local skip=0
1163 exe=tail 1317 exe=tail
1164 case ${ver} in 1318 case ${ver} in
1165 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1319 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1166 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1320 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1167 ;; 1321 ;;
1168 2.0|2.0.1) 1322 2.0|2.0.1)
1169 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1323 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1170 ;; 1324 ;;
1178 ;; 1332 ;;
1179 2.1.3) 1333 2.1.3)
1180 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1334 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1181 let skip="skip + 1" 1335 let skip="skip + 1"
1182 ;; 1336 ;;
1183 2.1.4) 1337 2.1.4|2.1.5)
1184 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1338 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1185 skip=$(head -n ${skip} "${src}" | wc -c) 1339 skip=$(head -n ${skip} "${src}" | wc -c)
1186 exe="dd" 1340 exe="dd"
1187 ;; 1341 ;;
1188 *) 1342 *)
1200 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1354 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1201 *) die "makeself cant handle exe '${exe}'" 1355 *) die "makeself cant handle exe '${exe}'"
1202 esac 1356 esac
1203 1357
1204 # lets grab the first few bytes of the file to figure out what kind of archive it is 1358 # lets grab the first few bytes of the file to figure out what kind of archive it is
1205 local tmpfile="$(emktemp)" 1359 local tmpfile=$(emktemp)
1206 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1360 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1207 local filetype="$(file -b "${tmpfile}")" 1361 local filetype=$(file -b "${tmpfile}")
1208 case ${filetype} in 1362 case ${filetype} in
1209 *tar\ archive) 1363 *tar\ archive*)
1210 eval ${exe} | tar --no-same-owner -xf - 1364 eval ${exe} | tar --no-same-owner -xf -
1211 ;; 1365 ;;
1212 bzip2*) 1366 bzip2*)
1213 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1367 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1214 ;; 1368 ;;
1224 ;; 1378 ;;
1225 esac 1379 esac
1226 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1380 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1227} 1381}
1228 1382
1383# @FUNCTION: check_license
1384# @USAGE: [license]
1385# @DESCRIPTION:
1229# Display a license for user to accept. 1386# Display a license for user to accept. If no license is
1230#
1231# Usage: check_license [license]
1232# - If the file is not specified then ${LICENSE} is used. 1387# specified, then ${LICENSE} is used.
1233check_license() { 1388check_license() {
1234 local lic=$1 1389 local lic=$1
1235 if [ -z "${lic}" ] ; then 1390 if [ -z "${lic}" ] ; then
1236 lic="${PORTDIR}/licenses/${LICENSE}" 1391 lic="${PORTDIR}/licenses/${LICENSE}"
1237 else 1392 else
1238 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1393 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1239 lic="${PORTDIR}/licenses/${src}" 1394 lic="${PORTDIR}/licenses/${lic}"
1240 elif [ -e "${PWD}/${src}" ] ; then 1395 elif [ -e "${PWD}/${lic}" ] ; then
1241 lic="${PWD}/${src}" 1396 lic="${PWD}/${lic}"
1242 elif [ -e "${src}" ] ; then 1397 elif [ -e "${lic}" ] ; then
1243 lic="${src}" 1398 lic="${lic}"
1244 fi
1245 fi 1399 fi
1246 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1400 fi
1247 local l="`basename ${lic}`" 1401 local l="`basename ${lic}`"
1248 1402
1249 # here is where we check for the licenses the user already 1403 # here is where we check for the licenses the user already
1250 # accepted ... if we don't find a match, we make the user accept 1404 # accepted ... if we don't find a match, we make the user accept
1251 local shopts=$-
1252 local alic 1405 local alic
1253 set -o noglob #so that bash doesn't expand "*" 1406 eshopts_push -o noglob # so that bash doesn't expand "*"
1254 for alic in ${ACCEPT_LICENSE} ; do 1407 for alic in ${ACCEPT_LICENSE} ; do
1255 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1408 if [[ ${alic} == ${l} ]]; then
1256 set +o noglob; set -${shopts} #reset old shell opts 1409 eshopts_pop
1257 return 0 1410 return 0
1258 fi 1411 fi
1259 done 1412 done
1260 set +o noglob; set -$shopts #reset old shell opts 1413 eshopts_pop
1414 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1261 1415
1262 local licmsg="$(emktemp)" 1416 local licmsg=$(emktemp)
1263 cat << EOF > ${licmsg} 1417 cat <<-EOF > ${licmsg}
1264********************************************************** 1418 **********************************************************
1265The following license outlines the terms of use of this 1419 The following license outlines the terms of use of this
1266package. You MUST accept this license for installation to 1420 package. You MUST accept this license for installation to
1267continue. When you are done viewing, hit 'q'. If you 1421 continue. When you are done viewing, hit 'q'. If you
1268CTRL+C out of this, the install will not run! 1422 CTRL+C out of this, the install will not run!
1269********************************************************** 1423 **********************************************************
1270 1424
1271EOF 1425 EOF
1272 cat ${lic} >> ${licmsg} 1426 cat ${lic} >> ${licmsg}
1273 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1427 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1274 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1428 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1275 read alic 1429 read alic
1276 case ${alic} in 1430 case ${alic} in
1283 die "Failed to accept license" 1437 die "Failed to accept license"
1284 ;; 1438 ;;
1285 esac 1439 esac
1286} 1440}
1287 1441
1442# @FUNCTION: cdrom_get_cds
1443# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1444# @DESCRIPTION:
1288# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1445# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1289# the whole 'non-interactive' policy, but damnit I want CD support ! 1446# the whole 'non-interactive' policy, but damnit I want CD support !
1290# 1447#
1291# with these cdrom functions we handle all the user interaction and 1448# With these cdrom functions we handle all the user interaction and
1292# standardize everything. all you have to do is call cdrom_get_cds() 1449# standardize everything. All you have to do is call cdrom_get_cds()
1293# and when the function returns, you can assume that the cd has been 1450# and when the function returns, you can assume that the cd has been
1294# found at CDROM_ROOT. 1451# found at CDROM_ROOT.
1295# 1452#
1453# The function will attempt to locate a cd based upon a file that is on
1454# the cd. The more files you give this function, the more cds
1455# the cdrom functions will handle.
1456#
1296# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1457# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1297# etc... if you want to give the cds better names, then just export 1458# etc... If you want to give the cds better names, then just export
1298# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1459# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1460# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1461# also use the CDROM_NAME_SET bash array.
1299# 1462#
1300# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1463# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1301#
1302# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1303# - this will attempt to locate a cd based upon a file that is on
1304# the cd ... the more files you give this function, the more cds
1305# the cdrom functions will handle
1306cdrom_get_cds() { 1464cdrom_get_cds() {
1307 # first we figure out how many cds we're dealing with by 1465 # first we figure out how many cds we're dealing with by
1308 # the # of files they gave us 1466 # the # of files they gave us
1309 local cdcnt=0 1467 local cdcnt=0
1310 local f= 1468 local f=
1311 for f in "$@" ; do 1469 for f in "$@" ; do
1312 cdcnt=$((cdcnt + 1)) 1470 ((++cdcnt))
1313 export CDROM_CHECK_${cdcnt}="$f" 1471 export CDROM_CHECK_${cdcnt}="$f"
1314 done 1472 done
1315 export CDROM_TOTAL_CDS=${cdcnt} 1473 export CDROM_TOTAL_CDS=${cdcnt}
1316 export CDROM_CURRENT_CD=1 1474 export CDROM_CURRENT_CD=1
1317 1475
1318 # now we see if the user gave use CD_ROOT ... 1476 # now we see if the user gave use CD_ROOT ...
1319 # if they did, let's just believe them that it's correct 1477 # if they did, let's just believe them that it's correct
1320 if [[ ! -z ${CD_ROOT} ]] ; then
1321 export CDROM_ROOT=${CD_ROOT}
1322 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1323 return
1324 fi
1325 # do the same for CD_ROOT_X
1326 if [[ ! -z ${CD_ROOT_1} ]] ; then 1478 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1327 local var= 1479 local var=
1328 cdcnt=0 1480 cdcnt=0
1329 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1481 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1330 cdcnt=$((cdcnt + 1)) 1482 ((++cdcnt))
1331 var="CD_ROOT_${cdcnt}" 1483 var="CD_ROOT_${cdcnt}"
1484 [[ -z ${!var} ]] && var="CD_ROOT"
1332 if [[ -z ${!var} ]] ; then 1485 if [[ -z ${!var} ]] ; then
1333 eerror "You must either use just the CD_ROOT" 1486 eerror "You must either use just the CD_ROOT"
1334 eerror "or specify ALL the CD_ROOT_X variables." 1487 eerror "or specify ALL the CD_ROOT_X variables."
1335 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1488 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1336 die "could not locate CD_ROOT_${cdcnt}" 1489 die "could not locate CD_ROOT_${cdcnt}"
1337 fi 1490 fi
1338 export CDROM_ROOTS_${cdcnt}="${!var}"
1339 done 1491 done
1340 export CDROM_ROOT=${CDROM_ROOTS_1} 1492 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1341 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1493 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1494 export CDROM_SET=-1
1495 for f in ${CDROM_CHECK_1//:/ } ; do
1496 ((++CDROM_SET))
1497 [[ -e ${CD_ROOT}/${f} ]] && break
1498 done
1499 export CDROM_MATCH=${f}
1342 return 1500 return
1343 fi 1501 fi
1344 1502
1503 # User didn't help us out so lets make sure they know they can
1504 # simplify the whole process ...
1345 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1505 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1346 einfon "This ebuild will need the " 1506 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1347 if [[ -z ${CDROM_NAME} ]] ; then
1348 echo "cdrom for ${PN}."
1349 else
1350 echo "${CDROM_NAME}."
1351 fi
1352 echo 1507 echo
1353 einfo "If you do not have the CD, but have the data files" 1508 einfo "If you do not have the CD, but have the data files"
1354 einfo "mounted somewhere on your filesystem, just export" 1509 einfo "mounted somewhere on your filesystem, just export"
1355 einfo "the variable CD_ROOT so that it points to the" 1510 einfo "the variable CD_ROOT so that it points to the"
1356 einfo "directory containing the files." 1511 einfo "directory containing the files."
1357 echo 1512 echo
1358 einfo "For example:" 1513 einfo "For example:"
1359 einfo "export CD_ROOT=/mnt/cdrom" 1514 einfo "export CD_ROOT=/mnt/cdrom"
1360 echo 1515 echo
1361 else 1516 else
1517 if [[ -n ${CDROM_NAME_SET} ]] ; then
1518 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1519 cdcnt=0
1520 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1521 ((++cdcnt))
1522 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1523 done
1524 fi
1525
1362 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1526 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1363 cdcnt=0 1527 cdcnt=0
1364 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1528 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1365 cdcnt=$((cdcnt + 1)) 1529 ((++cdcnt))
1366 var="CDROM_NAME_${cdcnt}" 1530 var="CDROM_NAME_${cdcnt}"
1367 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1531 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1368 done 1532 done
1369 echo 1533 echo
1370 einfo "If you do not have the CDs, but have the data files" 1534 einfo "If you do not have the CDs, but have the data files"
1371 einfo "mounted somewhere on your filesystem, just export" 1535 einfo "mounted somewhere on your filesystem, just export"
1372 einfo "the following variables so they point to the right place:" 1536 einfo "the following variables so they point to the right place:"
1373 einfon "" 1537 einfon ""
1374 cdcnt=0 1538 cdcnt=0
1375 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1539 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1376 cdcnt=$((cdcnt + 1)) 1540 ((++cdcnt))
1377 echo -n " CD_ROOT_${cdcnt}" 1541 echo -n " CD_ROOT_${cdcnt}"
1378 done 1542 done
1379 echo 1543 echo
1380 einfo "Or, if you have all the files in the same place, or" 1544 einfo "Or, if you have all the files in the same place, or"
1381 einfo "you only have one cdrom, you can export CD_ROOT" 1545 einfo "you only have one cdrom, you can export CD_ROOT"
1384 echo 1548 echo
1385 einfo "For example:" 1549 einfo "For example:"
1386 einfo "export CD_ROOT_1=/mnt/cdrom" 1550 einfo "export CD_ROOT_1=/mnt/cdrom"
1387 echo 1551 echo
1388 fi 1552 fi
1553
1554 export CDROM_SET=""
1389 export CDROM_CURRENT_CD=0 1555 export CDROM_CURRENT_CD=0
1390 cdrom_load_next_cd 1556 cdrom_load_next_cd
1391} 1557}
1392 1558
1393# this is only used when you need access to more than one cd. 1559# @FUNCTION: cdrom_load_next_cd
1394# when you have finished using the first cd, just call this function. 1560# @DESCRIPTION:
1395# when it returns, CDROM_ROOT will be pointing to the second cd. 1561# Some packages are so big they come on multiple CDs. When you're done reading
1396# remember, you can only go forward in the cd chain, you can't go back. 1562# files off a CD and want access to the next one, just call this function.
1563# Again, all the messy details of user interaction are taken care of for you.
1564# Once this returns, just read the variable CDROM_ROOT for the location of the
1565# mounted CD. Note that you can only go forward in the CD list, so make sure
1566# you only call this function when you're done using the current CD.
1397cdrom_load_next_cd() { 1567cdrom_load_next_cd() {
1398 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1399 local var= 1568 local var
1400 1569 ((++CDROM_CURRENT_CD))
1401 if [[ ! -z ${CD_ROOT} ]] ; then
1402 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1403 return
1404 fi
1405 1570
1406 unset CDROM_ROOT 1571 unset CDROM_ROOT
1407 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1572 var=CD_ROOT_${CDROM_CURRENT_CD}
1573 [[ -z ${!var} ]] && var="CD_ROOT"
1408 if [[ -z ${!var} ]] ; then 1574 if [[ -z ${!var} ]] ; then
1409 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1575 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1410 cdrom_locate_file_on_cd ${!var} 1576 _cdrom_locate_file_on_cd ${!var}
1411 else 1577 else
1412 export CDROM_ROOT=${!var} 1578 export CDROM_ROOT=${!var}
1413 fi 1579 fi
1414 1580
1415 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1581 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1420# all it does is try to locate a give file on a cd ... if the cd isn't 1586# all it does is try to locate a give file on a cd ... if the cd isn't
1421# found, then a message asking for the user to insert the cdrom will be 1587# found, then a message asking for the user to insert the cdrom will be
1422# displayed and we'll hang out here until: 1588# displayed and we'll hang out here until:
1423# (1) the file is found on a mounted cdrom 1589# (1) the file is found on a mounted cdrom
1424# (2) the user hits CTRL+C 1590# (2) the user hits CTRL+C
1425cdrom_locate_file_on_cd() { 1591_cdrom_locate_file_on_cd() {
1592 local mline=""
1593 local showedmsg=0 showjolietmsg=0
1594
1426 while [[ -z ${CDROM_ROOT} ]] ; do 1595 while [[ -z ${CDROM_ROOT} ]] ; do
1596 local i=0
1597 local -a cdset=(${*//:/ })
1598 if [[ -n ${CDROM_SET} ]] ; then
1599 cdset=(${cdset[${CDROM_SET}]})
1600 fi
1601
1602 while [[ -n ${cdset[${i}]} ]] ; do
1427 local dir="$(dirname ${@})" 1603 local dir=$(dirname ${cdset[${i}]})
1428 local file="$(basename ${@})" 1604 local file=$(basename ${cdset[${i}]})
1429 local mline=""
1430 local showedmsg=0
1431 1605
1432 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1606 local point= node= fs= foo=
1607 while read point node fs foo ; do
1608 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1609 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1610 && continue
1611 point=${point//\040/ }
1433 [[ -d ${mline}/${dir} ]] || continue 1612 [[ ! -d ${point}/${dir} ]] && continue
1434 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1613 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1435 && export CDROM_ROOT=${mline} 1614 export CDROM_ROOT=${point}
1615 export CDROM_SET=${i}
1616 export CDROM_MATCH=${cdset[${i}]}
1617 return
1618 done <<< "$(get_mounts)"
1619
1620 ((++i))
1436 done 1621 done
1437 1622
1438 if [[ -z ${CDROM_ROOT} ]] ; then
1439 echo 1623 echo
1440 if [[ ${showedmsg} -eq 0 ]] ; then 1624 if [[ ${showedmsg} -eq 0 ]] ; then
1441 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1625 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1442 if [[ -z ${CDROM_NAME} ]] ; then 1626 if [[ -z ${CDROM_NAME} ]] ; then
1443 einfo "Please insert the cdrom for ${PN} now !" 1627 einfo "Please insert+mount the cdrom for ${PN} now !"
1444 else
1445 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1446 fi
1447 else 1628 else
1448 if [[ -z ${CDROM_NAME_1} ]] ; then
1449 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1450 else
1451 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1452 einfo "Please insert+mount the ${!var} cdrom now !" 1629 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1453 fi
1454 fi 1630 fi
1455 showedmsg=1 1631 else
1632 if [[ -z ${CDROM_NAME_1} ]] ; then
1633 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1634 else
1635 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1636 einfo "Please insert+mount the ${!var} cdrom now !"
1637 fi
1456 fi 1638 fi
1639 showedmsg=1
1640 fi
1457 einfo "Press return to scan for the cd again" 1641 einfo "Press return to scan for the cd again"
1458 einfo "or hit CTRL+C to abort the emerge." 1642 einfo "or hit CTRL+C to abort the emerge."
1459 read 1643 echo
1644 if [[ ${showjolietmsg} -eq 0 ]] ; then
1645 showjolietmsg=1
1646 else
1647 ewarn "If you are having trouble with the detection"
1648 ewarn "of your CD, it is possible that you do not have"
1649 ewarn "Joliet support enabled in your kernel. Please"
1650 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1651 ebeep 5
1460 fi 1652 fi
1653 read || die "something is screwed with your system"
1461 done 1654 done
1462} 1655}
1463 1656
1657# @FUNCTION: strip-linguas
1658# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1659# @DESCRIPTION:
1464# Make sure that LINGUAS only contains languages that 1660# Make sure that LINGUAS only contains languages that
1465# a package can support 1661# a package can support. The first form allows you to
1466# 1662# specify a list of LINGUAS. The -i builds a list of po
1467# usage: strip-linguas <allow LINGUAS> 1663# files found in all the directories and uses the
1468# strip-linguas -i <directories of .po files> 1664# intersection of the lists. The -u builds a list of po
1469# strip-linguas -u <directories of .po files> 1665# files found in all the directories and uses the union
1470# 1666# of the lists.
1471# The first form allows you to specify a list of LINGUAS.
1472# The -i builds a list of po files found in all the
1473# directories and uses the intersection of the lists.
1474# The -u builds a list of po files found in all the
1475# directories and uses the union of the lists.
1476strip-linguas() { 1667strip-linguas() {
1477 local ls newls 1668 local ls newls nols
1478 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1669 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1479 local op=$1; shift 1670 local op=$1; shift
1480 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1671 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1481 local d f 1672 local d f
1482 for d in "$@" ; do 1673 for d in "$@" ; do
1483 if [[ ${op} == "-u" ]] ; then 1674 if [[ ${op} == "-u" ]] ; then
1484 newls=${ls} 1675 newls=${ls}
1485 else 1676 else
1486 newls="" 1677 newls=""
1487 fi 1678 fi
1488 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1679 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1489 if [[ ${op} == "-i" ]] ; then 1680 if [[ ${op} == "-i" ]] ; then
1490 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1681 hasq ${f} ${ls} && newls="${newls} ${f}"
1491 else 1682 else
1492 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1683 hasq ${f} ${ls} || newls="${newls} ${f}"
1493 fi 1684 fi
1494 done 1685 done
1495 ls=${newls} 1686 ls=${newls}
1496 done 1687 done
1497 ls=${ls//.po}
1498 else 1688 else
1499 ls=$@ 1689 ls="$@"
1500 fi 1690 fi
1501 1691
1502 ls=" ${ls} " 1692 nols=""
1503 newls="" 1693 newls=""
1504 for f in ${LINGUAS} ; do 1694 for f in ${LINGUAS} ; do
1505 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1695 if hasq ${f} ${ls} ; then
1506 newls="${newls} ${f}" 1696 newls="${newls} ${f}"
1507 else 1697 else
1508 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1698 nols="${nols} ${f}"
1509 fi 1699 fi
1510 done 1700 done
1511 if [[ -z ${newls} ]] ; then 1701 [[ -n ${nols} ]] \
1512 export LINGUAS="" 1702 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1513 else
1514 export LINGUAS=${newls:1} 1703 export LINGUAS=${newls:1}
1515 fi
1516} 1704}
1517 1705
1518# moved from kernel.eclass since they are generally useful outside of 1706# @FUNCTION: preserve_old_lib
1519# kernel.eclass -iggy (20041002) 1707# @USAGE: <libs to preserve> [more libs]
1520 1708# @DESCRIPTION:
1521# the following functions are useful in kernel module ebuilds, etc.
1522# for an example see ivtv or drbd ebuilds
1523
1524# set's ARCH to match what the kernel expects
1525set_arch_to_kernel() {
1526 i=10
1527 while ((i--)) ; do
1528 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1529 done
1530 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1531 case ${ARCH} in
1532 x86) export ARCH="i386";;
1533 amd64) export ARCH="x86_64";;
1534 hppa) export ARCH="parisc";;
1535 mips) export ARCH="mips";;
1536 sparc) export ARCH="$(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!
1537 *) export ARCH="${ARCH}";;
1538 esac
1539}
1540
1541# set's ARCH back to what portage expects
1542set_arch_to_portage() {
1543 i=10
1544 while ((i--)) ; do
1545 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1546 done
1547 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1548}
1549
1550# Jeremy Huddleston <eradicator@gentoo.org>:
1551# preserve_old_lib /path/to/libblah.so.0
1552# preserve_old_lib_notify /path/to/libblah.so.0
1553#
1554# These functions are useful when a lib in your package changes --soname. Such 1709# These functions are useful when a lib in your package changes ABI SONAME.
1555# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1710# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1556# would break packages that link against it. Most people get around this 1711# would break packages that link against it. Most people get around this
1557# by using the portage SLOT mechanism, but that is not always a relevant 1712# by using the portage SLOT mechanism, but that is not always a relevant
1558# solution, so instead you can add the following to your ebuilds: 1713# solution, so instead you can call this from pkg_preinst. See also the
1559# 1714# preserve_old_lib_notify function.
1560# src_install() {
1561# ...
1562# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1563# ...
1564# }
1565#
1566# pkg_postinst() {
1567# ...
1568# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1569# ...
1570# }
1571
1572preserve_old_lib() { 1715preserve_old_lib() {
1573 LIB=$1 1716 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1717 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1718 die "Invalid preserve_old_lib() usage"
1719 fi
1720 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1574 1721
1575 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1722 # let portage worry about it
1576 SONAME=`basename ${LIB}` 1723 has preserve-libs ${FEATURES} && return 0
1577 DIRNAME=`dirname ${LIB}`
1578 1724
1579 dodir ${DIRNAME} 1725 local lib dir
1580 cp ${ROOT}${LIB} ${D}${DIRNAME} 1726 for lib in "$@" ; do
1727 [[ -e ${ROOT}/${lib} ]] || continue
1728 dir=${lib%/*}
1729 dodir ${dir} || die "dodir ${dir} failed"
1730 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1581 touch ${D}${LIB} 1731 touch "${D}"/${lib}
1582 fi 1732 done
1583} 1733}
1584 1734
1735# @FUNCTION: preserve_old_lib_notify
1736# @USAGE: <libs to notify> [more libs]
1737# @DESCRIPTION:
1738# Spit helpful messages about the libraries preserved by preserve_old_lib.
1585preserve_old_lib_notify() { 1739preserve_old_lib_notify() {
1586 LIB=$1 1740 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1741 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1742 die "Invalid preserve_old_lib_notify() usage"
1743 fi
1587 1744
1588 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1745 # let portage worry about it
1589 SONAME=`basename ${LIB}` 1746 has preserve-libs ${FEATURES} && return 0
1590 1747
1748 local lib notice=0
1749 for lib in "$@" ; do
1750 [[ -e ${ROOT}/${lib} ]] || continue
1751 if [[ ${notice} -eq 0 ]] ; then
1752 notice=1
1591 einfo "An old version of an installed library was detected on your system." 1753 ewarn "Old versions of installed libraries were detected on your system."
1592 einfo "In order to avoid breaking packages that link against is, this older version" 1754 ewarn "In order to avoid breaking packages that depend on these old libs,"
1593 einfo "is not being removed. In order to make full use of this newer version," 1755 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1594 einfo "you will need to execute the following command:" 1756 ewarn "in order to remove these old dependencies. If you do not have this"
1595 einfo " revdep-rebuild --soname ${SONAME}" 1757 ewarn "helper program, simply emerge the 'gentoolkit' package."
1596 einfo 1758 ewarn
1597 einfo "After doing that, you can safely remove ${LIB}"
1598 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1599 fi 1759 fi
1760 ewarn " # revdep-rebuild --library ${lib##*/}"
1761 done
1762 if [[ ${notice} -eq 1 ]] ; then
1763 ewarn
1764 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1765 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1766 for lib in "$@" ; do
1767 ewarn " # rm '${lib}'"
1768 done
1769 fi
1600} 1770}
1601 1771
1602# Hack for people to figure out if a package was built with 1772# @FUNCTION: built_with_use
1603# certain USE flags 1773# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1774# @DESCRIPTION:
1604# 1775#
1605# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1776# Deprecated: Use EAPI 2 use deps in DEPEND|RDEPEND and with has_version calls.
1606# ex: built_with_use xchat gtk2
1607# 1777#
1608# Flags: -a all USE flags should be utilized 1778# A temporary hack until portage properly supports DEPENDing on USE
1609# -o at least one USE flag should be utilized 1779# flags being enabled in packages. This will check to see if the specified
1610# Note: the default flag is '-a' 1780# DEPEND atom was built with the specified list of USE flags. The
1781# --missing option controls the behavior if called on a package that does
1782# not actually support the defined USE flags (aka listed in IUSE).
1783# The default is to abort (call die). The -a and -o flags control
1784# the requirements of the USE flags. They correspond to "and" and "or"
1785# logic. So the -a flag means all listed USE flags must be enabled
1786# while the -o flag means at least one of the listed IUSE flags must be
1787# enabled. The --hidden option is really for internal use only as it
1788# means the USE flag we're checking is hidden expanded, so it won't be found
1789# in IUSE like normal USE flags.
1790#
1791# Remember that this function isn't terribly intelligent so order of optional
1792# flags matter.
1611built_with_use() { 1793built_with_use() {
1794 local hidden="no"
1795 if [[ $1 == "--hidden" ]] ; then
1796 hidden="yes"
1797 shift
1798 fi
1799
1800 local missing_action="die"
1801 if [[ $1 == "--missing" ]] ; then
1802 missing_action=$2
1803 shift ; shift
1804 case ${missing_action} in
1805 true|false|die) ;;
1806 *) die "unknown action '${missing_action}'";;
1807 esac
1808 fi
1809
1612 local opt=$1 1810 local opt=$1
1613 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1811 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1614 1812
1615 local PKG=$(best_version $1) 1813 local PKG=$(best_version $1)
1814 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1616 shift 1815 shift
1617 1816
1618 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1817 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1619 [[ ! -e ${USEFILE} ]] && return 1 1818 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1819
1820 # if the IUSE file doesn't exist, the read will error out, we need to handle
1821 # this gracefully
1822 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1823 case ${missing_action} in
1824 true) return 0;;
1825 false) return 1;;
1826 die) die "Unable to determine what USE flags $PKG was built with";;
1827 esac
1828 fi
1829
1830 if [[ ${hidden} == "no" ]] ; then
1831 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1832 # Don't check USE_EXPAND #147237
1833 local expand
1834 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1835 if [[ $1 == ${expand}_* ]] ; then
1836 expand=""
1837 break
1838 fi
1839 done
1840 if [[ -n ${expand} ]] ; then
1841 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1842 case ${missing_action} in
1843 true) return 0;;
1844 false) return 1;;
1845 die) die "$PKG does not actually support the $1 USE flag!";;
1846 esac
1847 fi
1848 fi
1849 fi
1620 1850
1621 local USE_BUILT=$(<${USEFILE}) 1851 local USE_BUILT=$(<${USEFILE})
1622 while [[ $# -gt 0 ]] ; do 1852 while [[ $# -gt 0 ]] ; do
1623 if [[ ${opt} = "-o" ]] ; then 1853 if [[ ${opt} = "-o" ]] ; then
1624 has $1 ${USE_BUILT} && return 0 1854 has $1 ${USE_BUILT} && return 0
1628 shift 1858 shift
1629 done 1859 done
1630 [[ ${opt} = "-a" ]] 1860 [[ ${opt} = "-a" ]]
1631} 1861}
1632 1862
1863# @FUNCTION: epunt_cxx
1864# @USAGE: [dir to scan]
1865# @DESCRIPTION:
1633# Many configure scripts wrongly bail when a C++ compiler 1866# Many configure scripts wrongly bail when a C++ compiler could not be
1634# could not be detected. #73450 1867# detected. If dir is not specified, then it defaults to ${S}.
1868#
1869# http://bugs.gentoo.org/73450
1635epunt_cxx() { 1870epunt_cxx() {
1636 local dir=$1 1871 local dir=$1
1637 [[ -z ${dir} ]] && dir=${S} 1872 [[ -z ${dir} ]] && dir=${S}
1638 ebegin "Removing useless C++ checks" 1873 ebegin "Removing useless C++ checks"
1639 local f 1874 local f
1640 for f in $(find ${dir} -name configure) ; do 1875 find "${dir}" -name configure | while read f ; do
1641 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1876 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1642 done 1877 done
1643 eend 0 1878 eend 0
1644} 1879}
1645 1880
1646# dopamd <file> [more files] 1881# @FUNCTION: make_wrapper
1647# 1882# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1648# Install pam auth config file in /etc/pam.d 1883# @DESCRIPTION:
1649dopamd() { 1884# Create a shell wrapper script named wrapper in installpath
1650 [[ -z $1 ]] && die "dopamd requires at least one argument" 1885# (defaults to the bindir) to execute target (default of wrapper) by
1651 1886# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1652 use pam || return 0 1887# libpaths followed by optionally changing directory to chdir.
1653
1654 INSDESTTREE=/etc/pam.d \
1655 doins "$@" || die "failed to install $@"
1656}
1657# newpamd <old name> <new name>
1658#
1659# Install pam file <old name> as <new name> in /etc/pam.d
1660newpamd() {
1661 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1662
1663 use pam || return 0
1664
1665 INSDESTTREE=/etc/pam.d \
1666 newins "$1" "$2" || die "failed to install $1 as $2"
1667}
1668
1669# make a wrapper script ...
1670# NOTE: this was originally games_make_wrapper, but I noticed other places where
1671# this could be used, so I have moved it here and made it not games-specific
1672# -- wolf31o2
1673# $1 == wrapper name
1674# $2 == binary to run
1675# $3 == directory to chdir before running binary
1676# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1677# $5 == path for wrapper
1678make_wrapper() { 1888make_wrapper() {
1679 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1889 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1680 local tmpwrapper=$(emktemp) 1890 local tmpwrapper=$(emktemp)
1891 # We don't want to quote ${bin} so that people can pass complex
1892 # things as $bin ... "./someprog --args"
1681 cat << EOF > "${tmpwrapper}" 1893 cat << EOF > "${tmpwrapper}"
1682#!/bin/sh 1894#!/bin/sh
1683cd "${chdir}" 1895cd "${chdir:-.}"
1896if [ -n "${libdir}" ] ; then
1897 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1684export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1898 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1899 else
1900 export LD_LIBRARY_PATH="${libdir}"
1901 fi
1902fi
1685exec ${bin} "\$@" 1903exec ${bin} "\$@"
1686EOF 1904EOF
1687 chmod go+rx "${tmpwrapper}" 1905 chmod go+rx "${tmpwrapper}"
1688 if [ -n "${5}" ] 1906 if [[ -n ${path} ]] ; then
1689 then 1907 (
1690 exeinto ${5} 1908 exeinto "${path}"
1691 newexe "${tmpwrapper}" "${wrapper}" 1909 newexe "${tmpwrapper}" "${wrapper}"
1910 ) || die
1692 else 1911 else
1693 newbin "${tmpwrapper}" "${wrapper}" 1912 newbin "${tmpwrapper}" "${wrapper}" || die
1913 fi
1914}
1915
1916# @FUNCTION: prepalldocs
1917# @USAGE:
1918# @DESCRIPTION:
1919# Compress files in /usr/share/doc which are not already
1920# compressed, excluding /usr/share/doc/${PF}/html.
1921# Uses the ecompressdir to do the compression.
1922# 2009-02-18 by betelgeuse:
1923# Commented because ecompressdir is even more internal to
1924# Portage than prepalldocs (it's not even mentioned in man 5
1925# ebuild). Please submit a better version for review to gentoo-dev
1926# if you want prepalldocs here.
1927#prepalldocs() {
1928# if [[ -n $1 ]] ; then
1929# ewarn "prepalldocs: invalid usage; takes no arguments"
1694 fi 1930# fi
1695} 1931
1932# cd "${D}"
1933# [[ -d usr/share/doc ]] || return 0
1934
1935# find usr/share/doc -exec gzip {} +
1936# ecompressdir --ignore /usr/share/doc/${PF}/html
1937# ecompressdir --queue /usr/share/doc
1938#}

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