/[gentoo-x86]/eclass/eutils.eclass
Gentoo

Diff of /eclass/eutils.eclass

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

Revision 1.140 Revision 1.334
1# Copyright 1999-2004 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 1.140 2005/01/11 04:24:39 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.334 2010/02/26 03:15:26 abcd 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
12ECLASS=eutils 5# @ECLASS: eutils.eclass
13INHERITED="$INHERITED $ECLASS" 6# @MAINTAINER:
7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
14 17
15DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
16 19
17DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
18 21
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 22if has "${EAPI:-0}" 0 1 2; then
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23
21# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @FUNCTION: epause
22# must be an integer greater than zero. 25# @USAGE: [seconds]
23# 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.
24epause() { 31epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 32 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26 sleep ${1:-5}
27 fi
28} 33}
29 34
30# Beep the specified number of times (defaults to five). If our output 35# @FUNCTION: ebeep
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 36# @USAGE: [number of beeps]
32# don't beep. 37# @DESCRIPTION:
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 38# Issue the specified number of beeps (default of 5 beeps). Useful when
39# printing a message the user should probably be reading and often used in
40# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
41# don't beep at all. Defined in EAPIs 0 1 and 2.
34ebeep() { 42ebeep() {
35 local n 43 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 44 if [[ -z ${EBEEP_IGNORE} ]] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 45 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 46 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 47 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 48 echo -ne "\a"
41 sleep 1 49 sleep 1
42 done 50 done
43 fi 51 fi
44} 52}
45 53
46# This function generate linker scripts in /usr/lib for dynamic 54else
47# libs in /lib. This is to fix linking problems when you have
48# the .so in /lib, and the .a in /usr/lib. What happens is that
49# in some cases when linking dynamic, the .a in /usr/lib is used
50# instead of the .so in /lib due to gcc/libtool tweaking ld's
51# library search path. This cause many builds to fail.
52# See bug #4411 for more info.
53#
54# To use, simply call:
55#
56# gen_usr_ldscript libfoo.so
57#
58# Note that you should in general use the unversioned name of
59# the library, as ldconfig should usually update it correctly
60# to point to the latest version of the library present.
61#
62# <azarah@gentoo.org> (26 Oct 2002)
63#
64gen_usr_ldscript() {
65 local libdir="$(get_libdir)"
66 # Just make sure it exists
67 dodir /usr/${libdir}
68 55
69 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT 56ebeep() {
70/* GNU ld script 57 [[ $(type -t eqawarn) == function ]] && \
71 Because Gentoo have critical dynamic libraries 58 eqawarn "QA Notice: ebeep is not defined in EAPI=3, please file a bug at http://bugs.gentoo.org"
72 in /lib, and the static versions in /usr/lib, we
73 need to have a "fake" dynamic lib in /usr/lib,
74 otherwise we run into linking problems.
75 See bug #4411 on http://bugs.gentoo.org/ for
76 more info. */
77GROUP ( /${libdir}/${1} )
78END_LDSCRIPT
79 fperms a+x "/usr/${libdir}/${1}"
80} 59}
81 60
82# Simple function to draw a line consisting of '=' the same length as $* 61epause() {
83# 62 [[ $(type -t eqawarn) == function ]] && \
84# <azarah@gentoo.org> (11 Nov 2002) 63 eqawarn "QA Notice: epause is not defined in EAPI=3, please file a bug at http://bugs.gentoo.org"
85# 64}
86draw_line() {
87 local i=0
88 local str_length=""
89 65
90 # Handle calls that do not have args, or wc not being installed ... 66fi
91 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ] 67
92 then 68# @FUNCTION: ecvs_clean
93 echo "===============================================================" 69# @USAGE: [list of dirs]
70# @DESCRIPTION:
71# Remove CVS directories recursiveley. Useful when a source tarball contains
72# internal CVS directories. Defaults to $PWD.
73ecvs_clean() {
74 [[ -z $* ]] && set -- .
75 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
76 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
77}
78
79# @FUNCTION: esvn_clean
80# @USAGE: [list of dirs]
81# @DESCRIPTION:
82# Remove .svn directories recursiveley. Useful when a source tarball contains
83# internal Subversion directories. Defaults to $PWD.
84esvn_clean() {
85 [[ -z $* ]] && set -- .
86 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
87}
88
89# @FUNCTION: eshopts_push
90# @USAGE: [options to `set` or `shopt`]
91# @DESCRIPTION:
92# Often times code will want to enable a shell option to change code behavior.
93# Since changing shell options can easily break other pieces of code (which
94# assume the default state), eshopts_push is used to (1) push the current shell
95# options onto a stack and (2) pass the specified arguments to set.
96#
97# If the first argument is '-s' or '-u', we assume you want to call `shopt`
98# rather than `set` as there are some options only available via that.
99#
100# A common example is to disable shell globbing so that special meaning/care
101# may be used with variables/arguments to custom functions. That would be:
102# @CODE
103# eshopts_push -o noglob
104# for x in ${foo} ; do
105# if ...some check... ; then
106# eshopts_pop
94 return 0 107# return 0
95 fi 108# fi
96
97 # Get the length of $*
98 str_length="$(echo -n "$*" | wc -m)"
99
100 while [ "$i" -lt "${str_length}" ]
101 do
102 echo -n "="
103
104 i=$((i + 1))
105 done 109# done
106 110# eshopts_pop
107 echo 111# @CODE
108 112eshopts_push() {
109 return 0 113 # have to assume __ESHOPTS_SAVE__ isn't screwed with
114 # as a `declare -a` here will reset its value
115 local i=${#__ESHOPTS_SAVE__[@]}
116 if [[ $1 == -[su] ]] ; then
117 __ESHOPTS_SAVE__[$i]=$(shopt -p)
118 [[ $# -eq 0 ]] && return 0
119 shopt "$@" || die "eshopts_push: bad options to shopt: $*"
120 else
121 __ESHOPTS_SAVE__[$i]=$-
122 [[ $# -eq 0 ]] && return 0
123 set "$@" || die "eshopts_push: bad options to set: $*"
124 fi
110} 125}
111 126
112# Default directory where patches are located 127# @FUNCTION: eshopts_pop
128# @USAGE:
129# @DESCRIPTION:
130# Restore the shell options to the state saved with the corresponding
131# eshopts_push call. See that function for more details.
132eshopts_pop() {
133 [[ $# -ne 0 ]] && die "eshopts_pop takes no arguments"
134 local i=$(( ${#__ESHOPTS_SAVE__[@]} - 1 ))
135 [[ ${i} -eq -1 ]] && die "eshopts_{push,pop}: unbalanced pair"
136 local s=${__ESHOPTS_SAVE__[$i]}
137 unset __ESHOPTS_SAVE__[$i]
138 if [[ ${s} == "shopt -"* ]] ; then
139 eval "${s}" || die "eshopts_pop: sanity: invalid shopt options: ${s}"
140 else
141 set +$- || die "eshopts_pop: sanity: invalid shell settings: $-"
142 set -${s} || die "eshopts_pop: sanity: unable to restore saved shell settings: ${s}"
143 fi
144}
145
146# @VARIABLE: EPATCH_SOURCE
147# @DESCRIPTION:
148# Default directory to search for patches.
113EPATCH_SOURCE="${WORKDIR}/patch" 149EPATCH_SOURCE="${WORKDIR}/patch"
114# Default extension for patches 150# @VARIABLE: EPATCH_SUFFIX
151# @DESCRIPTION:
152# Default extension for patches (do not prefix the period yourself).
115EPATCH_SUFFIX="patch.bz2" 153EPATCH_SUFFIX="patch.bz2"
154# @VARIABLE: EPATCH_OPTS
155# @DESCRIPTION:
116# Default options for patch 156# Default options for patch:
157# @CODE
117# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 158# -g0 - keep RCS, ClearCase, Perforce and SCCS happy #24571
118EPATCH_OPTS="-g0" 159# --no-backup-if-mismatch - do not leave .orig files behind
160# -E - automatically remove empty files
161# @CODE
162EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
163# @VARIABLE: EPATCH_EXCLUDE
164# @DESCRIPTION:
119# List of patches not to apply. Not this is only file names, 165# List of patches not to apply. Note this is only file names,
120# and not the full path .. 166# and not the full path. Globs accepted.
121EPATCH_EXCLUDE="" 167EPATCH_EXCLUDE=""
168# @VARIABLE: EPATCH_SINGLE_MSG
169# @DESCRIPTION:
122# Change the printed message for a single patch. 170# Change the printed message for a single patch.
123EPATCH_SINGLE_MSG="" 171EPATCH_SINGLE_MSG=""
124# Force applying bulk patches even if not following the style: 172# @VARIABLE: EPATCH_MULTI_MSG
125# 173# @DESCRIPTION:
126# ??_${ARCH}_foo.${EPATCH_SUFFIX} 174# Change the printed message for multiple patches.
127# 175EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
176# @VARIABLE: EPATCH_FORCE
177# @DESCRIPTION:
178# Only require patches to match EPATCH_SUFFIX rather than the extended
179# arch naming style.
128EPATCH_FORCE="no" 180EPATCH_FORCE="no"
129 181
130# This function is for bulk patching, or in theory for just one 182# @FUNCTION: epatch
131# or two patches. 183# @USAGE: [patches] [dirs of patches]
184# @DESCRIPTION:
185# epatch is designed to greatly simplify the application of patches. It can
186# process patch files directly, or directories of patches. The patches may be
187# compressed (bzip/gzip/etc...) or plain text. You generally need not specify
188# the -p option as epatch will automatically attempt -p0 to -p5 until things
189# apply successfully.
132# 190#
133# It should work with .bz2, .gz, .zip and plain text patches. 191# If you do not specify any options, then epatch will default to the directory
134# Currently all patches should be the same format. 192# specified by EPATCH_SOURCE.
135# 193#
136# You do not have to specify '-p' option to patch, as it will 194# When processing directories, epatch will apply all patches that match:
137# try with -p0 to -p5 until it succeed, or fail at -p5. 195# @CODE
138# 196# ${EPATCH_FORCE} == "yes"
139# Above EPATCH_* variables can be used to control various defaults,
140# bug they should be left as is to ensure an ebuild can rely on
141# them for.
142#
143# Patches are applied in current directory.
144#
145# Bulk Patches should preferibly have the form of:
146#
147# ??_${ARCH}_foo.${EPATCH_SUFFIX} 197# ??_${ARCH}_foo.${EPATCH_SUFFIX}
198# else
199# *.${EPATCH_SUFFIX}
200# @CODE
201# The leading ?? are typically numbers used to force consistent patch ordering.
202# The arch field is used to apply patches only for the host architecture with
203# the special value of "all" means apply for everyone. Note that using values
204# other than "all" is highly discouraged -- you should apply patches all the
205# time and let architecture details be detected at configure/compile time.
148# 206#
149# For example: 207# If EPATCH_SUFFIX is empty, then no period before it is implied when searching
208# for patches to apply.
150# 209#
151# 01_all_misc-fix.patch.bz2 210# Refer to the other EPATCH_xxx variables for more customization of behavior.
152# 02_sparc_another-fix.patch.bz2
153#
154# This ensures that there are a set order, and you can have ARCH
155# specific patches.
156#
157# If you however give an argument to epatch(), it will treat it as a
158# single patch that need to be applied if its a file. If on the other
159# hand its a directory, it will set EPATCH_SOURCE to this.
160#
161# <azarah@gentoo.org> (10 Nov 2002)
162#
163epatch() { 211epatch() {
164 local PIPE_CMD="" 212 _epatch_draw_line() {
165 local STDERR_TARGET="${T}/$$.out" 213 # create a line of same length as input string
166 local PATCH_TARGET="${T}/$$.patch" 214 [[ -z $1 ]] && set "$(printf "%65s" '')"
167 local PATCH_SUFFIX="" 215 echo "${1//?/=}"
168 local SINGLE_PATCH="no" 216 }
169 local x=""
170 217
171 if [ "$#" -gt 1 ] 218 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
172 then 219
220 # Let the rest of the code process one user arg at a time --
221 # each arg may expand into multiple patches, and each arg may
222 # need to start off with the default global EPATCH_xxx values
223 if [[ $# -gt 1 ]] ; then
173 local m="" 224 local m
174 einfo "${#} patches to apply ..."
175 for m in "$@" ; do 225 for m in "$@" ; do
176 epatch "${m}" 226 epatch "${m}"
177 done 227 done
178 return 0 228 return 0
179 fi 229 fi
180 230
181 if [ -n "$1" -a -f "$1" ] 231 local SINGLE_PATCH="no"
182 then 232 # no args means process ${EPATCH_SOURCE}
233 [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}"
234
235 if [[ -f $1 ]] ; then
183 SINGLE_PATCH="yes" 236 SINGLE_PATCH="yes"
184 237 set -- "$1"
185 local EPATCH_SOURCE="$1" 238 # Use the suffix from the single patch (localize it); the code
239 # below will find the suffix for us
186 local EPATCH_SUFFIX="${1##*\.}" 240 local EPATCH_SUFFIX=$1
187 241
188 elif [ -n "$1" -a -d "$1" ] 242 elif [[ -d $1 ]] ; then
189 then 243 # Some people like to make dirs of patches w/out suffixes (vim)
190 # Allow no extension if EPATCH_FORCE=yes ... used by vim for example ... 244 set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"}
191 if [ "${EPATCH_FORCE}" = "yes" ] && [ -z "${EPATCH_SUFFIX}" ] 245
246 else
247 # sanity check ... if it isn't a dir or file, wtf man ?
248 [[ $# -ne 0 ]] && EPATCH_SOURCE=$1
249 echo
250 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
251 eerror
252 eerror " ${EPATCH_SOURCE}"
253 eerror " ( ${EPATCH_SOURCE##*/} )"
254 echo
255 die "Cannot find \$EPATCH_SOURCE!"
256 fi
257
258 local PIPE_CMD
259 case ${EPATCH_SUFFIX##*\.} in
260 xz) PIPE_CMD="xz -dc" ;;
261 lzma) PIPE_CMD="lzma -dc" ;;
262 bz2) PIPE_CMD="bzip2 -dc" ;;
263 gz|Z|z) PIPE_CMD="gzip -dc" ;;
264 ZIP|zip) PIPE_CMD="unzip -p" ;;
265 *) ;;
266 esac
267
268 [[ ${SINGLE_PATCH} == "no" ]] && einfo "${EPATCH_MULTI_MSG}"
269
270 local x
271 for x in "$@" ; do
272 # If the patch dir given contains subdirs, or our EPATCH_SUFFIX
273 # didn't match anything, ignore continue on
274 [[ ! -f ${x} ]] && continue
275
276 local patchname=${x##*/}
277
278 # Apply single patches, or forced sets of patches, or
279 # patches with ARCH dependant names.
280 # ???_arch_foo.patch
281 # Else, skip this input altogether
282 local a=${patchname#*_} # strip the ???_
283 a=${a%%_*} # strip the _foo.patch
284 if ! [[ ${SINGLE_PATCH} == "yes" || \
285 ${EPATCH_FORCE} == "yes" || \
286 ${a} == all || \
287 ${a} == ${ARCH} ]]
192 then 288 then
193 local EPATCH_SOURCE="$1/*" 289 continue
290 fi
291
292 # Let people filter things dynamically
293 if [[ -n ${EPATCH_EXCLUDE} ]] ; then
294 # let people use globs in the exclude
295 eshopts_push -o noglob
296
297 local ex
298 for ex in ${EPATCH_EXCLUDE} ; do
299 if [[ ${patchname} == ${ex} ]] ; then
300 eshopts_pop
301 continue 2
302 fi
303 done
304
305 eshopts_pop
306 fi
307
308 if [[ ${SINGLE_PATCH} == "yes" ]] ; then
309 if [[ -n ${EPATCH_SINGLE_MSG} ]] ; then
310 einfo "${EPATCH_SINGLE_MSG}"
311 else
312 einfo "Applying ${patchname} ..."
313 fi
194 else 314 else
195 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 315 einfo " ${patchname} ..."
196 fi 316 fi
197 else 317
198 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 318 # most of the time, there will only be one run per unique name,
199 then 319 # but if there are more, make sure we get unique log filenames
200 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 320 local STDERR_TARGET="${T}/${patchname}.out"
201 then 321 if [[ -e ${STDERR_TARGET} ]] ; then
202 EPATCH_SOURCE="$1" 322 STDERR_TARGET="${T}/${patchname}-$$.out"
323 fi
324
325 printf "***** %s *****\n\n" "${patchname}" > "${STDERR_TARGET}"
326
327 # Decompress the patch if need be
328 local count=0
329 local PATCH_TARGET
330 if [[ -n ${PIPE_CMD} ]] ; then
331 PATCH_TARGET="${T}/$$.patch"
332 echo "PIPE_COMMAND: ${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> "${STDERR_TARGET}"
333
334 if ! (${PIPE_CMD} "${x}" > "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
335 echo
336 eerror "Could not extract patch!"
337 #die "Could not extract patch!"
338 count=5
339 break
203 fi 340 fi
341 else
342 PATCH_TARGET=${x}
343 fi
204 344
345 # Check for absolute paths in patches. If sandbox is disabled,
346 # people could (accidently) patch files in the root filesystem.
347 # Or trigger other unpleasantries #237667. So disallow -p0 on
348 # such patches.
349 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
350 if [[ -n ${abs_paths} ]] ; then
351 count=1
352 printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}"
353 fi
354
355 # Dynamically detect the correct -p# ... i'm lazy, so shoot me :/
356 while [[ ${count} -lt 5 ]] ; do
357 # Generate some useful debug info ...
358 (
359 _epatch_draw_line "***** ${patchname} *****"
205 echo 360 echo
206 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 361 echo "PATCH COMMAND: patch -p${count} ${EPATCH_OPTS} < '${PATCH_TARGET}'"
362 echo
363 _epatch_draw_line "***** ${patchname} *****"
364 ) >> "${STDERR_TARGET}"
365
366 if (patch -p${count} ${EPATCH_OPTS} --dry-run -f < "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
367 (
368 _epatch_draw_line "***** ${patchname} *****"
369 echo
370 echo "ACTUALLY APPLYING ${patchname} ..."
371 echo
372 _epatch_draw_line "***** ${patchname} *****"
373 patch -p${count} ${EPATCH_OPTS} < "${PATCH_TARGET}" 2>&1
374 ) >> "${STDERR_TARGET}"
375
376 if [ $? -ne 0 ] ; then
377 echo
378 eerror "A dry-run of patch command succeeded, but actually"
379 eerror "applying the patch failed!"
380 #die "Real world sux compared to the dreamworld!"
381 count=5
382 fi
383 break
384 fi
385
386 : $(( count++ ))
387 done
388
389 # if we had to decompress the patch, delete the temp one
390 if [[ -n ${PIPE_CMD} ]] ; then
391 rm -f "${PATCH_TARGET}"
392 fi
393
394 if [[ ${count} -ge 5 ]] ; then
395 echo
396 eerror "Failed Patch: ${patchname} !"
397 eerror " ( ${PATCH_TARGET} )"
207 eerror 398 eerror
208 eerror " ${EPATCH_SOURCE}" 399 eerror "Include in your bugreport the contents of:"
209 eerror " ( ${EPATCH_SOURCE##*/} )" 400 eerror
401 eerror " ${STDERR_TARGET}"
210 echo 402 echo
211 die "Cannot find \$EPATCH_SOURCE!" 403 die "Failed Patch: ${patchname}!"
212 fi
213
214 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
215 fi
216
217 case ${EPATCH_SUFFIX##*\.} in
218 bz2)
219 PIPE_CMD="bzip2 -dc"
220 PATCH_SUFFIX="bz2"
221 ;;
222 gz|Z|z)
223 PIPE_CMD="gzip -dc"
224 PATCH_SUFFIX="gz"
225 ;;
226 ZIP|zip)
227 PIPE_CMD="unzip -p"
228 PATCH_SUFFIX="zip"
229 ;;
230 *)
231 PIPE_CMD="cat"
232 PATCH_SUFFIX="patch"
233 ;;
234 esac
235
236 if [ "${SINGLE_PATCH}" = "no" ]
237 then
238 einfo "Applying various patches (bugfixes/updates) ..."
239 fi
240 for x in ${EPATCH_SOURCE}
241 do
242 # New ARCH dependant patch naming scheme ...
243 #
244 # ???_arch_foo.patch
245 #
246 if [ -f ${x} ] && \
247 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \
248 [ "${EPATCH_FORCE}" = "yes" ])
249 then
250 local count=0
251 local popts="${EPATCH_OPTS}"
252
253 if [ -n "${EPATCH_EXCLUDE}" ]
254 then
255 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ]
256 then
257 continue
258 fi
259 fi 404 fi
260 405
261 if [ "${SINGLE_PATCH}" = "yes" ] 406 # if everything worked, delete the patch log
262 then 407 rm -f "${STDERR_TARGET}"
263 if [ -n "${EPATCH_SINGLE_MSG}" ]
264 then
265 einfo "${EPATCH_SINGLE_MSG}"
266 else
267 einfo "Applying ${x##*/} ..."
268 fi
269 else
270 einfo " ${x##*/} ..."
271 fi
272
273 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
274 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
275
276 # Allow for prefix to differ ... im lazy, so shoot me :/
277 while [ "${count}" -lt 5 ]
278 do
279 # Generate some useful debug info ...
280 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
281 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
282
283 if [ "${PATCH_SUFFIX}" != "patch" ]
284 then
285 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
286 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
287 else
288 PATCH_TARGET="${x}"
289 fi
290
291 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
292 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
293
294 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
295 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
296
297 if [ "${PATCH_SUFFIX}" != "patch" ]
298 then
299 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
300 then
301 echo
302 eerror "Could not extract patch!"
303 #die "Could not extract patch!"
304 count=5
305 break
306 fi
307 fi
308
309 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
310 then
311 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
312 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
313 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
314 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
315 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
316
317 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1
318
319 if [ "$?" -ne 0 ]
320 then
321 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
322 echo
323 eerror "A dry-run of patch command succeeded, but actually"
324 eerror "applying the patch failed!"
325 #die "Real world sux compared to the dreamworld!"
326 count=5
327 fi
328
329 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
330
331 break
332 fi
333
334 count=$((count + 1))
335 done
336
337 if [ "${PATCH_SUFFIX}" != "patch" ]
338 then
339 rm -f ${PATCH_TARGET}
340 fi
341
342 if [ "${count}" -eq 5 ]
343 then
344 echo
345 eerror "Failed Patch: ${x##*/}!"
346 eerror
347 eerror "Include in your bugreport the contents of:"
348 eerror
349 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}"
350 echo
351 die "Failed Patch: ${x##*/}!"
352 fi
353
354 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
355
356 eend 0 408 eend 0
357 fi
358 done 409 done
359 if [ "${SINGLE_PATCH}" = "no" ] 410
360 then 411 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching"
361 einfo "Done with patching" 412 : # everything worked
413}
414epatch_user() {
415 [[ $# -ne 0 ]] && die "epatch_user takes no options"
416
417 # don't clobber any EPATCH vars that the parent might want
418 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches
419 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
420 EPATCH_SOURCE=${base}/${CTARGET}/${check}
421 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
422 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
423 if [[ -d ${EPATCH_SOURCE} ]] ; then
424 EPATCH_SOURCE=${EPATCH_SOURCE} \
425 EPATCH_SUFFIX="patch" \
426 EPATCH_FORCE="yes" \
427 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
428 epatch
429 break
362 fi 430 fi
431 done
363} 432}
364 433
365# This function return true if we are using the NPTL pthreads 434# @FUNCTION: emktemp
366# implementation. 435# @USAGE: [temp dir]
367# 436# @DESCRIPTION:
368# <azarah@gentoo.org> (06 March 2003)
369#
370have_NPTL() {
371 cat > ${T}/test-nptl.c <<-"END"
372 #define _XOPEN_SOURCE
373 #include <unistd.h>
374 #include <stdio.h>
375
376 int main()
377 {
378 char buf[255];
379 char *str = buf;
380
381 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
382 if (NULL != str) {
383 printf("%s\n", str);
384 if (NULL != strstr(str, "NPTL"))
385 return 0;
386 }
387
388 return 1;
389 }
390 END
391
392 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
393 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
394 then
395 echo "yes"
396 einfon "Checking what PTHREADS implementation we have ..."
397 if ${T}/nptl
398 then
399 return 0
400 else
401 return 1
402 fi
403 else
404 echo "no"
405 fi
406
407 return 1
408}
409
410# This function check how many cpu's are present, and then set
411# -j in MAKEOPTS accordingly.
412#
413# Thanks to nall <nall@gentoo.org> for this.
414#
415get_number_of_jobs() {
416 local jobs=0
417
418 if [ ! -r /proc/cpuinfo ]
419 then
420 return 1
421 fi
422
423 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
424 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
425 then
426 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
427 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
428 ADMINPARAM="${ADMINPARAM/-j}"
429 fi
430
431 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
432
433 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
434 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
435 then
436 # these archs will always have "[Pp]rocessor"
437 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
438
439 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
440 then
441 # sparc always has "ncpus active"
442 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
443
444 elif [ "${ARCH}" = "alpha" ]
445 then
446 # alpha has "cpus active", but only when compiled with SMP
447 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
448 then
449 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
450 else
451 jobs=2
452 fi
453
454 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
455 then
456 # ppc has "processor", but only when compiled with SMP
457 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
458 then
459 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
460 else
461 jobs=2
462 fi
463 elif [ "${ARCH}" = "s390" ]
464 then
465 # s390 has "# processors : "
466 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
467 else
468 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
469 die "Unknown ARCH -- ${ARCH}!"
470 fi
471
472 # Make sure the number is valid ...
473 if [ "${jobs}" -lt 1 ]
474 then
475 jobs=1
476 fi
477
478 if [ -n "${ADMINPARAM}" ]
479 then
480 if [ "${jobs}" -gt "${ADMINPARAM}" ]
481 then
482 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
483 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
484 else
485 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
486 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
487 fi
488 fi
489}
490
491# Cheap replacement for when debianutils (and thus mktemp) 437# Cheap replacement for when debianutils (and thus mktemp)
492# does not exist on the users system 438# does not exist on the users system.
493# vapier@gentoo.org
494#
495# Takes just 1 optional parameter (the directory to create tmpfile in)
496emktemp() { 439emktemp() {
497 local exe="touch" 440 local exe="touch"
498 [ "$1" == "-d" ] && exe="mkdir" && shift 441 [[ $1 == -d ]] && exe="mkdir" && shift
499 local topdir="$1" 442 local topdir=$1
500 443
501 if [ -z "${topdir}" ] 444 if [[ -z ${topdir} ]] ; then
502 then
503 [ -z "${T}" ] \ 445 [[ -z ${T} ]] \
504 && topdir="/tmp" \ 446 && topdir="/tmp" \
505 || topdir="${T}" 447 || topdir=${T}
506 fi 448 fi
507 449
508 if [ -z "$(type -p mktemp)" ] 450 if ! type -P mktemp > /dev/null ; then
509 then 451 # system lacks `mktemp` so we have to fake it
510 local tmp=/ 452 local tmp=/
511 while [ -e "${tmp}" ] ; do 453 while [[ -e ${tmp} ]] ; do
512 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 454 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
513 done 455 done
514 ${exe} "${tmp}" 456 ${exe} "${tmp}" || ${exe} -p "${tmp}"
515 echo "${tmp}" 457 echo "${tmp}"
516 else 458 else
517 [ "${exe}" == "touch" ] \ 459 # the args here will give slightly wierd names on BSD,
518 && exe="-p" \ 460 # but should produce a usable file on all userlands
519 || exe="-d" 461 if [[ ${exe} == "touch" ]] ; then
520 mktemp ${exe} "${topdir}" 462 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
463 else
464 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
521 fi 465 fi
466 fi
522} 467}
523 468
469# @FUNCTION: egetent
470# @USAGE: <database> <key>
471# @MAINTAINER:
472# base-system@gentoo.org (Linux)
473# Joe Jezak <josejx@gmail.com> (OS X)
474# usata@gentoo.org (OS X)
475# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
476# @DESCRIPTION:
524# Small wrapper for getent (Linux), nidump (Mac OS X), 477# Small wrapper for getent (Linux),
478# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
525# and pw (FreeBSD) used in enewuser()/enewgroup() 479# and pw (FreeBSD) used in enewuser()/enewgroup()
526# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
527# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
528#
529# egetent(database, key)
530egetent() { 480egetent() {
531 if useq ppc-macos ; then 481 case ${CHOST} in
482 *-darwin[678])
532 case "$2" in 483 case "$2" in
533 *[!0-9]*) # Non numeric 484 *[!0-9]*) # Non numeric
534 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 485 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
535 ;; 486 ;;
536 *) # Numeric 487 *) # Numeric
537 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 488 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
538 ;; 489 ;;
539 esac 490 esac
540 elif useq x86-fbsd ; then 491 ;;
541 local action 492 *-darwin*)
542 if [ "$1" == "passwd" ] 493 local mytype=$1
543 then 494 [[ "passwd" == $mytype ]] && mytype="Users"
544 action="user" 495 [[ "group" == $mytype ]] && mytype="Groups"
545 else 496 case "$2" in
546 action="group" 497 *[!0-9]*) # Non numeric
498 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
499 ;;
500 *) # Numeric
501 local mykey="UniqueID"
502 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
503 dscl . -search /$mytype $mykey $2 2>/dev/null
504 ;;
505 esac
506 ;;
507 *-freebsd*|*-dragonfly*)
508 local opts action="user"
509 [[ $1 == "passwd" ]] || action="group"
510
511 # lookup by uid/gid
512 if [[ $2 == [[:digit:]]* ]] ; then
513 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
547 fi 514 fi
515
548 pw show "${action}" "$2" -q 516 pw show ${action} ${opts} "$2" -q
549 else 517 ;;
518 *-netbsd*|*-openbsd*)
519 grep "$2:\*:" /etc/$1
520 ;;
521 *)
550 which nscd >& /dev/null && nscd -i "$1" 522 type -p nscd >& /dev/null && nscd -i "$1"
551 getent "$1" "$2" 523 getent "$1" "$2"
552 fi 524 ;;
525 esac
553} 526}
554 527
555# Simplify/standardize adding users to the system 528# @FUNCTION: enewuser
556# vapier@gentoo.org 529# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
557# 530# @DESCRIPTION:
558# enewuser(username, uid, shell, homedir, groups, extra options) 531# Same as enewgroup, you are not required to understand how to properly add
559# 532# a user to the system. The only required parameter is the username.
560# Default values if you do not specify any: 533# Default uid is (pass -1 for this) next available, default shell is
561# username: REQUIRED ! 534# /bin/false, default homedir is /dev/null, there are no default groups,
562# uid: next available (see useradd(8)) 535# and default params sets the comment as 'added by portage for ${PN}'.
563# note: pass -1 to get default behavior
564# shell: /bin/false
565# homedir: /dev/null
566# groups: none
567# extra: comment of 'added by portage for ${PN}'
568enewuser() { 536enewuser() {
537 case ${EBUILD_PHASE} in
538 unpack|compile|test|install)
539 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
540 eerror "Package fails at QA and at life. Please file a bug."
541 die "Bad package! enewuser is only for use in pkg_* functions!"
542 esac
543
569 # get the username 544 # get the username
570 local euser="$1"; shift 545 local euser=$1; shift
571 if [ -z "${euser}" ] 546 if [[ -z ${euser} ]] ; then
572 then
573 eerror "No username specified !" 547 eerror "No username specified !"
574 die "Cannot call enewuser without a username" 548 die "Cannot call enewuser without a username"
575 fi 549 fi
576 550
577 # lets see if the username already exists 551 # lets see if the username already exists
578 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 552 if [[ -n $(egetent passwd "${euser}") ]] ; then
579 then
580 return 0 553 return 0
581 fi 554 fi
582 einfo "Adding user '${euser}' to your system ..." 555 einfo "Adding user '${euser}' to your system ..."
583 556
584 # options to pass to useradd 557 # options to pass to useradd
585 local opts= 558 local opts=
586 559
587 # handle uid 560 # handle uid
588 local euid="$1"; shift 561 local euid=$1; shift
589 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 562 if [[ -n ${euid} && ${euid} != -1 ]] ; then
590 then
591 if [ "${euid}" -gt 0 ] 563 if [[ ${euid} -gt 0 ]] ; then
592 then
593 if [ ! -z "`egetent passwd ${euid}`" ] 564 if [[ -n $(egetent passwd ${euid}) ]] ; then
594 then
595 euid="next" 565 euid="next"
596 fi 566 fi
597 else 567 else
598 eerror "Userid given but is not greater than 0 !" 568 eerror "Userid given but is not greater than 0 !"
599 die "${euid} is not a valid UID" 569 die "${euid} is not a valid UID"
600 fi 570 fi
601 else 571 else
602 euid="next" 572 euid="next"
603 fi 573 fi
604 if [ "${euid}" == "next" ] 574 if [[ ${euid} == "next" ]] ; then
605 then 575 for ((euid = 101; euid <= 999; euid++)); do
606 local pwrange
607 if [ "${USERLAND}" == "BSD" ] ; then
608 pwrange="`jot 898 101`"
609 else
610 pwrange="`seq 101 999`"
611 fi
612 for euid in ${pwrange} ; do
613 [ -z "`egetent passwd ${euid}`" ] && break 576 [[ -z $(egetent passwd ${euid}) ]] && break
614 done 577 done
615 fi 578 fi
616 opts="${opts} -u ${euid}" 579 opts="${opts} -u ${euid}"
617 einfo " - Userid: ${euid}" 580 einfo " - Userid: ${euid}"
618 581
619 # handle shell 582 # handle shell
620 local eshell="$1"; shift 583 local eshell=$1; shift
621 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 584 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
622 then 585 if [[ ! -e ${ROOT}${eshell} ]] ; then
623 if [ ! -e "${eshell}" ]
624 then
625 eerror "A shell was specified but it does not exist !" 586 eerror "A shell was specified but it does not exist !"
626 die "${eshell} does not exist" 587 die "${eshell} does not exist in ${ROOT}"
588 fi
589 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
590 eerror "Do not specify ${eshell} yourself, use -1"
591 die "Pass '-1' as the shell parameter"
627 fi 592 fi
628 else 593 else
629 if [ "${USERLAND}" == "BSD" ] 594 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
630 then 595 [[ -x ${ROOT}${shell} ]] && break
631 eshell="/usr/bin/false" 596 done
632 else 597
598 if [[ ${shell} == "/dev/null" ]] ; then
599 eerror "Unable to identify the shell to use, proceeding with userland default."
600 case ${USERLAND} in
633 eshell="/bin/false" 601 GNU) shell="/bin/false" ;;
602 BSD) shell="/sbin/nologin" ;;
603 Darwin) shell="/usr/sbin/nologin" ;;
604 *) die "Unable to identify the default shell for userland ${USERLAND}"
605 esac
634 fi 606 fi
607
608 eshell=${shell}
635 fi 609 fi
636 einfo " - Shell: ${eshell}" 610 einfo " - Shell: ${eshell}"
637 opts="${opts} -s ${eshell}" 611 opts="${opts} -s ${eshell}"
638 612
639 # handle homedir 613 # handle homedir
640 local ehome="$1"; shift 614 local ehome=$1; shift
641 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 615 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
642 then
643 ehome="/dev/null" 616 ehome="/dev/null"
644 fi 617 fi
645 einfo " - Home: ${ehome}" 618 einfo " - Home: ${ehome}"
646 opts="${opts} -d ${ehome}" 619 opts="${opts} -d ${ehome}"
647 620
648 # handle groups 621 # handle groups
649 local egroups="$1"; shift 622 local egroups=$1; shift
650 if [ ! -z "${egroups}" ] 623 if [[ ! -z ${egroups} ]] ; then
651 then
652 local oldifs="${IFS}" 624 local oldifs=${IFS}
653 local defgroup="" exgroups="" 625 local defgroup="" exgroups=""
654 626
655 export IFS="," 627 export IFS=","
656 for g in ${egroups} 628 for g in ${egroups} ; do
657 do
658 export IFS="${oldifs}" 629 export IFS=${oldifs}
659 if [ -z "`egetent group \"${g}\"`" ] 630 if [[ -z $(egetent group "${g}") ]] ; then
660 then
661 eerror "You must add group ${g} to the system first" 631 eerror "You must add group ${g} to the system first"
662 die "${g} is not a valid GID" 632 die "${g} is not a valid GID"
663 fi 633 fi
664 if [ -z "${defgroup}" ] 634 if [[ -z ${defgroup} ]] ; then
665 then
666 defgroup="${g}" 635 defgroup=${g}
667 else 636 else
668 exgroups="${exgroups},${g}" 637 exgroups="${exgroups},${g}"
669 fi 638 fi
670 export IFS="," 639 export IFS=","
671 done 640 done
672 export IFS="${oldifs}" 641 export IFS=${oldifs}
673 642
674 opts="${opts} -g ${defgroup}" 643 opts="${opts} -g ${defgroup}"
675 if [ ! -z "${exgroups}" ] 644 if [[ ! -z ${exgroups} ]] ; then
676 then
677 opts="${opts} -G ${exgroups:1}" 645 opts="${opts} -G ${exgroups:1}"
678 fi 646 fi
679 else 647 else
680 egroups="(none)" 648 egroups="(none)"
681 fi 649 fi
682 einfo " - Groups: ${egroups}" 650 einfo " - Groups: ${egroups}"
683 651
684 # handle extra and add the user 652 # handle extra and add the user
685 local eextra="$@"
686 local oldsandbox="${SANDBOX_ON}" 653 local oldsandbox=${SANDBOX_ON}
687 export SANDBOX_ON="0" 654 export SANDBOX_ON="0"
688 if useq ppc-macos 655 case ${CHOST} in
689 then 656 *-darwin*)
690 ### Make the user 657 ### Make the user
691 if [ -z "${eextra}" ] 658 if [[ -z $@ ]] ; then
692 then
693 dscl . create /users/${euser} uid ${euid} 659 dscl . create /users/${euser} uid ${euid}
694 dscl . create /users/${euser} shell ${eshell} 660 dscl . create /users/${euser} shell ${eshell}
695 dscl . create /users/${euser} home ${ehome} 661 dscl . create /users/${euser} home ${ehome}
696 dscl . create /users/${euser} realname "added by portage for ${PN}" 662 dscl . create /users/${euser} realname "added by portage for ${PN}"
697 ### Add the user to the groups specified 663 ### Add the user to the groups specified
698 local oldifs="${IFS}" 664 local oldifs=${IFS}
699 export IFS="," 665 export IFS=","
700 for g in ${egroups} 666 for g in ${egroups} ; do
701 do
702 dscl . merge /groups/${g} users ${euser} 667 dscl . merge /groups/${g} users ${euser}
703 done 668 done
704 export IFS="${oldifs}" 669 export IFS=${oldifs}
705 else 670 else
706 einfo "Extra options are not supported on macos yet" 671 einfo "Extra options are not supported on Darwin yet"
707 einfo "Please report the ebuild along with the info below" 672 einfo "Please report the ebuild along with the info below"
708 einfo "eextra: ${eextra}" 673 einfo "eextra: $@"
709 die "Required function missing" 674 die "Required function missing"
710 fi 675 fi
711 elif use x86-fbsd ; then 676 ;;
712 if [ -z "${eextra}" ] 677 *-freebsd*|*-dragonfly*)
713 then 678 if [[ -z $@ ]] ; then
714 pw useradd ${euser} ${opts} \ 679 pw useradd ${euser} ${opts} \
715 -c "added by portage for ${PN}" \ 680 -c "added by portage for ${PN}" \
716 die "enewuser failed" 681 die "enewuser failed"
717 else 682 else
718 einfo " - Extra: ${eextra}" 683 einfo " - Extra: $@"
719 pw useradd ${euser} ${opts} \ 684 pw useradd ${euser} ${opts} \
720 -c ${eextra} || die "enewuser failed" 685 "$@" || die "enewuser failed"
721 fi 686 fi
687 ;;
688
689 *-netbsd*)
690 if [[ -z $@ ]] ; then
691 useradd ${opts} ${euser} || die "enewuser failed"
722 else 692 else
723 if [ -z "${eextra}" ] 693 einfo " - Extra: $@"
724 then 694 useradd ${opts} ${euser} "$@" || die "enewuser failed"
695 fi
696 ;;
697
698 *-openbsd*)
699 if [[ -z $@ ]] ; then
700 useradd -u ${euid} -s ${eshell} \
701 -d ${ehome} -c "Added by portage for ${PN}" \
702 -g ${egroups} ${euser} || die "enewuser failed"
703 else
704 einfo " - Extra: $@"
705 useradd -u ${euid} -s ${eshell} \
706 -d ${ehome} -c "Added by portage for ${PN}" \
707 -g ${egroups} ${euser} "$@" || die "enewuser failed"
708 fi
709 ;;
710
711 *)
712 if [[ -z $@ ]] ; then
725 useradd ${opts} ${euser} \ 713 useradd ${opts} \
726 -c "added by portage for ${PN}" \ 714 -c "added by portage for ${PN}" \
715 ${euser} \
727 || die "enewuser failed" 716 || die "enewuser failed"
728 else 717 else
729 einfo " - Extra: ${eextra}" 718 einfo " - Extra: $@"
730 useradd ${opts} ${euser} ${eextra} \ 719 useradd ${opts} "$@" \
720 ${euser} \
731 || die "enewuser failed" 721 || die "enewuser failed"
732 fi 722 fi
723 ;;
724 esac
725
726 if [[ ! -e ${ROOT}/${ehome} ]] ; then
727 einfo " - Creating ${ehome} in ${ROOT}"
728 mkdir -p "${ROOT}/${ehome}"
729 chown ${euser} "${ROOT}/${ehome}"
730 chmod 755 "${ROOT}/${ehome}"
733 fi 731 fi
732
734 export SANDBOX_ON="${oldsandbox}" 733 export SANDBOX_ON=${oldsandbox}
735
736 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
737 then
738 einfo " - Creating ${ehome} in ${D}"
739 dodir ${ehome}
740 fowners ${euser} ${ehome}
741 fperms 755 ${ehome}
742 fi
743} 734}
744 735
745# Simplify/standardize adding groups to the system 736# @FUNCTION: enewgroup
746# vapier@gentoo.org 737# @USAGE: <group> [gid]
747# 738# @DESCRIPTION:
748# enewgroup(group, gid) 739# This function does not require you to understand how to properly add a
749# 740# group to the system. Just give it a group name to add and enewgroup will
750# Default values if you do not specify any: 741# do the rest. You may specify the gid for the group or allow the group to
751# groupname: REQUIRED ! 742# allocate the next available one.
752# gid: next available (see groupadd(8))
753# extra: none
754enewgroup() { 743enewgroup() {
744 case ${EBUILD_PHASE} in
745 unpack|compile|test|install)
746 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
747 eerror "Package fails at QA and at life. Please file a bug."
748 die "Bad package! enewgroup is only for use in pkg_* functions!"
749 esac
750
755 # get the group 751 # get the group
756 local egroup="$1"; shift 752 local egroup="$1"; shift
757 if [ -z "${egroup}" ] 753 if [ -z "${egroup}" ]
758 then 754 then
759 eerror "No group specified !" 755 eerror "No group specified !"
760 die "Cannot call enewgroup without a group" 756 die "Cannot call enewgroup without a group"
761 fi 757 fi
762 758
763 # see if group already exists 759 # see if group already exists
764 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 760 if [[ -n $(egetent group "${egroup}") ]]; then
765 then
766 return 0 761 return 0
767 fi 762 fi
768 einfo "Adding group '${egroup}' to your system ..." 763 einfo "Adding group '${egroup}' to your system ..."
769 764
770 # options to pass to useradd 765 # options to pass to useradd
776 then 771 then
777 if [ "${egid}" -gt 0 ] 772 if [ "${egid}" -gt 0 ]
778 then 773 then
779 if [ -z "`egetent group ${egid}`" ] 774 if [ -z "`egetent group ${egid}`" ]
780 then 775 then
781 if useq ppc-macos ; then 776 if [[ "${CHOST}" == *-darwin* ]]; then
782 opts="${opts} ${egid}" 777 opts="${opts} ${egid}"
783 else 778 else
784 opts="${opts} -g ${egid}" 779 opts="${opts} -g ${egid}"
785 fi 780 fi
786 else 781 else
800 opts="${opts} ${eextra}" 795 opts="${opts} ${eextra}"
801 796
802 # add the group 797 # add the group
803 local oldsandbox="${SANDBOX_ON}" 798 local oldsandbox="${SANDBOX_ON}"
804 export SANDBOX_ON="0" 799 export SANDBOX_ON="0"
805 if useq ppc-macos ; then 800 case ${CHOST} in
801 *-darwin*)
806 if [ ! -z "${eextra}" ]; 802 if [ ! -z "${eextra}" ];
807 then 803 then
808 einfo "Extra options are not supported on macos yet" 804 einfo "Extra options are not supported on Darwin/OS X yet"
809 einfo "Please report the ebuild along with the info below" 805 einfo "Please report the ebuild along with the info below"
810 einfo "eextra: ${eextra}" 806 einfo "eextra: ${eextra}"
811 die "Required function missing" 807 die "Required function missing"
812 fi 808 fi
813 809
814 # If we need the next available 810 # If we need the next available
815 case ${egid} in 811 case ${egid} in
816 *[!0-9]*) # Non numeric 812 *[!0-9]*) # Non numeric
817 for egid in `jot 898 101`; do 813 for ((egid = 101; egid <= 999; egid++)); do
818 [ -z "`egetent group ${egid}`" ] && break 814 [[ -z $(egetent group ${egid}) ]] && break
819 done 815 done
820 esac 816 esac
821 dscl . create /groups/${egroup} gid ${egid} 817 dscl . create /groups/${egroup} gid ${egid}
822 dscl . create /groups/${egroup} passwd '*' 818 dscl . create /groups/${egroup} passwd '*'
823 elif use x86-fbsd ; then 819 ;;
820
821 *-freebsd*|*-dragonfly*)
824 case ${egid} in 822 case ${egid} in
825 *[!0-9]*) # Non numeric 823 *[!0-9]*) # Non numeric
826 for egid in `jot 898 101`; do 824 for ((egid = 101; egid <= 999; egid++)); do
827 [ -z "`egetent group ${egid}`" ] && break 825 [[ -z $(egetent group ${egid}) ]] && break
828 done 826 done
829 esac 827 esac
830 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 828 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
831 else 829 ;;
830
831 *-netbsd*)
832 case ${egid} in
833 *[!0-9]*) # Non numeric
834 for ((egid = 101; egid <= 999; egid++)); do
835 [[ -z $(egetent group ${egid}) ]] && break
836 done
837 esac
838 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
839 ;;
840
841 *)
832 groupadd ${opts} ${egroup} || die "enewgroup failed" 842 groupadd ${opts} ${egroup} || die "enewgroup failed"
833 fi 843 ;;
844 esac
834 export SANDBOX_ON="${oldsandbox}" 845 export SANDBOX_ON="${oldsandbox}"
835} 846}
836 847
837# Simple script to replace 'dos2unix' binaries 848# @FUNCTION: edos2unix
838# vapier@gentoo.org 849# @USAGE: <file> [more files ...]
839# 850# @DESCRIPTION:
840# edos2unix(file, <more files> ...) 851# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
852# to remove all of these text utilities from DEPEND variables because this
853# is a script based solution. Just give it a list of files to convert and
854# they will all be changed from the DOS CRLF format to the UNIX LF format.
841edos2unix() { 855edos2unix() {
842 for f in "$@" 856 echo "$@" | xargs sed -i 's/\r$//'
843 do
844 cp "${f}" ${T}/edos2unix
845 sed 's/\r$//' ${T}/edos2unix > "${f}"
846 done
847} 857}
848
849
850##############################################################
851# START: Handle .desktop files and menu entries #
852# maybe this should be separated into a new eclass some time #
853# lanius@gentoo.org #
854##############################################################
855 858
856# Make a desktop file ! 859# Make a desktop file !
857# Great for making those icons in kde/gnome startmenu ! 860# Great for making those icons in kde/gnome startmenu !
858# Amaze your friends ! Get the women ! Join today ! 861# Amaze your friends ! Get the women ! Join today !
859# 862#
860# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 863# make_desktop_entry(<command>, [name], [icon], [type], [path])
861# 864#
862# binary: what binary does the app run with ? 865# binary: what command does the app run with ?
863# name: the name that will show up in the menu 866# name: the name that will show up in the menu
864# icon: give your little like a pretty little icon ... 867# icon: give your little like a pretty little icon ...
865# this can be relative (to /usr/share/pixmaps) or 868# this can be relative (to /usr/share/pixmaps) or
866# a full path to an icon 869# a full path to an icon
867# type: what kind of application is this ? for categories: 870# type: what kind of application is this ? for categories:
868# http://www.freedesktop.org/standards/menu-spec/ 871# http://standards.freedesktop.org/menu-spec/latest/apa.html
869# path: if your app needs to startup in a specific dir 872# path: if your app needs to startup in a specific dir
870make_desktop_entry() { 873make_desktop_entry() {
871 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 874 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
872 875
873 local exec="${1}" 876 local exec=${1}
874 local name="${2:-${PN}}" 877 local name=${2:-${PN}}
875 local icon="${3:-${PN}.png}" 878 local icon=${3:-${PN}}
876 local type="${4}" 879 local type=${4}
877 local subdir="${6}" 880 local path=${5}
878 local path="${5:-${GAMES_BINDIR}}" 881
879 if [ -z "${type}" ] 882 if [[ -z ${type} ]] ; then
880 then 883 local catmaj=${CATEGORY%%-*}
881 case ${CATEGORY} in 884 local catmin=${CATEGORY##*-}
882 "app-emulation") 885 case ${catmaj} in
883 type=Emulator 886 app)
884 subdir="Emulation" 887 case ${catmin} in
888 accessibility) type=Accessibility;;
889 admin) type=System;;
890 antivirus) type=System;;
891 arch) type=Archiving;;
892 backup) type=Archiving;;
893 cdr) type=DiscBurning;;
894 dicts) type=Dictionary;;
895 doc) type=Documentation;;
896 editors) type=TextEditor;;
897 emacs) type=TextEditor;;
898 emulation) type=Emulator;;
899 laptop) type=HardwareSettings;;
900 office) type=Office;;
901 pda) type=PDA;;
902 vim) type=TextEditor;;
903 xemacs) type=TextEditor;;
904 *) type=;;
905 esac
885 ;; 906 ;;
886 "games-"*) 907
887 type=Game 908 dev)
888 subdir="Games" 909 type="Development"
889 ;; 910 ;;
890 "net-"*) 911
891 type=Network 912 games)
892 subdir="${type}" 913 case ${catmin} in
914 action|fps) type=ActionGame;;
915 arcade) type=ArcadeGame;;
916 board) type=BoardGame;;
917 emulation) type=Emulator;;
918 kids) type=KidsGame;;
919 puzzle) type=LogicGame;;
920 roguelike) type=RolePlaying;;
921 rpg) type=RolePlaying;;
922 simulation) type=Simulation;;
923 sports) type=SportsGame;;
924 strategy) type=StrategyGame;;
925 *) type=;;
926 esac
927 type="Game;${type}"
893 ;; 928 ;;
929
930 gnome)
931 type="Gnome;GTK"
932 ;;
933
934 kde)
935 type="KDE;Qt"
936 ;;
937
938 mail)
939 type="Network;Email"
940 ;;
941
942 media)
943 case ${catmin} in
944 gfx) type=Graphics;;
945 radio) type=Tuner;;
946 sound) type=Audio;;
947 tv) type=TV;;
948 video) type=Video;;
949 *) type=;;
950 esac
951 type="AudioVideo;${type}"
952 ;;
953
954 net)
955 case ${catmin} in
956 dialup) type=Dialup;;
957 ftp) type=FileTransfer;;
958 im) type=InstantMessaging;;
959 irc) type=IRCClient;;
960 mail) type=Email;;
961 news) type=News;;
962 nntp) type=News;;
963 p2p) type=FileTransfer;;
964 voip) type=Telephony;;
965 *) type=;;
966 esac
967 type="Network;${type}"
968 ;;
969
970 sci)
971 case ${catmin} in
972 astro*) type=Astronomy;;
973 bio*) type=Biology;;
974 calc*) type=Calculator;;
975 chem*) type=Chemistry;;
976 elec*) type=Electronics;;
977 geo*) type=Geology;;
978 math*) type=Math;;
979 physics) type=Physics;;
980 visual*) type=DataVisualization;;
981 *) type=;;
982 esac
983 type="Education;Science;${type}"
984 ;;
985
986 sys)
987 type="System"
988 ;;
989
990 www)
991 case ${catmin} in
992 client) type=WebBrowser;;
993 *) type=;;
994 esac
995 type="Network;${type}"
996 ;;
997
894 *) 998 *)
895 type= 999 type=
896 subdir=
897 ;; 1000 ;;
898 esac 1001 esac
899 fi 1002 fi
900 local desktop="${T}/${exec}.desktop" 1003 if [ "${SLOT}" == "0" ] ; then
1004 local desktop_name="${PN}"
1005 else
1006 local desktop_name="${PN}-${SLOT}"
1007 fi
1008 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
1009 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
901 1010
1011 # Don't append another ";" when a valid category value is provided.
1012 type=${type%;}${type:+;}
1013
1014 eshopts_push -s extglob
1015 if [[ -n ${icon} && ${icon} != /* && ${icon} == *.@(xpm|png|svg) ]]; then
1016 ewarn "As described in the Icon Theme Specification, icon file extensions are not"
1017 ewarn "allowed in .desktop files if the value is not an absolute path."
1018 icon=${icon%.@(xpm|png|svg)}
1019 fi
1020 eshopts_pop
1021
1022 cat <<-EOF > "${desktop}"
902echo "[Desktop Entry] 1023 [Desktop Entry]
903Encoding=UTF-8
904Version=0.9.2
905Name=${name} 1024 Name=${name}
906Type=Application 1025 Type=Application
907Comment=${DESCRIPTION} 1026 Comment=${DESCRIPTION}
908Exec=${exec} 1027 Exec=${exec}
909Path=${path} 1028 TryExec=${exec%% *}
910Icon=${icon} 1029 Icon=${icon}
911Categories=Application;${type};" > "${desktop}" 1030 Categories=${type}
1031 EOF
912 1032
1033 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
1034
1035 (
1036 # wrap the env here so that the 'insinto' call
1037 # doesn't corrupt the env of the caller
913 insinto /usr/share/applications 1038 insinto /usr/share/applications
914 doins "${desktop}" 1039 doins "${desktop}"
915 1040 )
916 return 0
917} 1041}
918 1042
919# Make a GDM/KDM Session file 1043# @FUNCTION: validate_desktop_entries
920# 1044# @USAGE: [directories]
921# make_desktop_entry(<title>, <command>) 1045# @MAINTAINER:
922# title: File to execute to start the Window Manager 1046# Carsten Lohrke <carlo@gentoo.org>
923# command: Name of the Window Manager 1047# @DESCRIPTION:
1048# Validate desktop entries using desktop-file-utils
1049validate_desktop_entries() {
1050 if [[ -x /usr/bin/desktop-file-validate ]] ; then
1051 einfo "Checking desktop entry validity"
1052 local directories=""
1053 for d in /usr/share/applications $@ ; do
1054 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
1055 done
1056 if [[ -n ${directories} ]] ; then
1057 for FILE in $(find ${directories} -name "*\.desktop" \
1058 -not -path '*.hidden*' | sort -u 2>/dev/null)
1059 do
1060 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
1061 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
1062 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
1063 done
1064 fi
1065 echo ""
1066 else
1067 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
1068 fi
1069}
924 1070
1071# @FUNCTION: make_session_desktop
1072# @USAGE: <title> <command> [command args...]
1073# @DESCRIPTION:
1074# Make a GDM/KDM Session file. The title is the file to execute to start the
1075# Window Manager. The command is the name of the Window Manager.
1076#
1077# You can set the name of the file via the ${wm} variable.
925make_session_desktop() { 1078make_session_desktop() {
926
927 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1 1079 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
928 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 1080 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
929 1081
930 local title="${1}" 1082 local title=$1
931 local command="${2}" 1083 local command=$2
932 local desktop="${T}/${wm}.desktop" 1084 local desktop=${T}/${wm:-${PN}}.desktop
1085 shift 2
933 1086
1087 cat <<-EOF > "${desktop}"
934echo "[Desktop Entry] 1088 [Desktop Entry]
935Encoding=UTF-8
936Name=${title} 1089 Name=${title}
937Comment=This session logs you into ${title} 1090 Comment=This session logs you into ${title}
938Exec=${command} 1091 Exec=${command} $*
939TryExec=${command} 1092 TryExec=${command}
940Type=Application" > "${desktop}" 1093 Type=XSession
1094 EOF
941 1095
1096 (
1097 # wrap the env here so that the 'insinto' call
1098 # doesn't corrupt the env of the caller
942 insinto /usr/share/xsessions 1099 insinto /usr/share/xsessions
943 doins "${desktop}" 1100 doins "${desktop}"
944 1101 )
945 return 0
946} 1102}
947 1103
1104# @FUNCTION: domenu
1105# @USAGE: <menus>
1106# @DESCRIPTION:
1107# Install the list of .desktop menu files into the appropriate directory
1108# (/usr/share/applications).
948domenu() { 1109domenu() {
949 local i 1110 (
950 local j 1111 # wrap the env here so that the 'insinto' call
1112 # doesn't corrupt the env of the caller
1113 local i j ret=0
951 insinto /usr/share/applications 1114 insinto /usr/share/applications
952 for i in ${@} 1115 for i in "$@" ; do
953 do
954 if [ -f "${i}" ]; 1116 if [[ -f ${i} ]] ; then
955 then
956 doins ${i} 1117 doins "${i}"
1118 ((ret+=$?))
957 elif [ -d "${i}" ]; 1119 elif [[ -d ${i} ]] ; then
958 then
959 for j in ${i}/*.desktop 1120 for j in "${i}"/*.desktop ; do
960 do
961 doins ${j} 1121 doins "${j}"
1122 ((ret+=$?))
962 done 1123 done
1124 else
1125 ((++ret))
963 fi 1126 fi
964 done 1127 done
1128 exit ${ret}
1129 )
965} 1130}
966 1131
1132# @FUNCTION: newmenu
1133# @USAGE: <menu> <newname>
1134# @DESCRIPTION:
1135# Like all other new* functions, install the specified menu as newname.
1136newmenu() {
1137 (
1138 # wrap the env here so that the 'insinto' call
1139 # doesn't corrupt the env of the caller
1140 insinto /usr/share/applications
1141 newins "$@"
1142 )
1143}
1144
1145# @FUNCTION: doicon
1146# @USAGE: <list of icons>
1147# @DESCRIPTION:
1148# Install the list of icons into the icon directory (/usr/share/pixmaps).
1149# This is useful in conjunction with creating desktop/menu files.
967doicon() { 1150doicon() {
968 local i 1151 (
969 local j 1152 # wrap the env here so that the 'insinto' call
1153 # doesn't corrupt the env of the caller
1154 local i j ret
970 insinto /usr/share/pixmaps 1155 insinto /usr/share/pixmaps
971 for i in ${@} 1156 for i in "$@" ; do
972 do
973 if [ -f "${i}" ]; 1157 if [[ -f ${i} ]] ; then
974 then
975 doins ${i} 1158 doins "${i}"
1159 ((ret+=$?))
976 elif [ -d "${i}" ]; 1160 elif [[ -d ${i} ]] ; then
977 then
978 for j in ${i}/*.png 1161 for j in "${i}"/*.png ; do
979 do
980 doins ${j} 1162 doins "${j}"
1163 ((ret+=$?))
981 done 1164 done
1165 else
1166 ((++ret))
982 fi 1167 fi
983 done 1168 done
1169 exit ${ret}
1170 )
984} 1171}
985 1172
986############################################################## 1173# @FUNCTION: newicon
987# END: Handle .desktop files and menu entries # 1174# @USAGE: <icon> <newname>
988############################################################## 1175# @DESCRIPTION:
989 1176# Like all other new* functions, install the specified icon as newname.
1177newicon() {
1178 (
1179 # wrap the env here so that the 'insinto' call
1180 # doesn't corrupt the env of the caller
1181 insinto /usr/share/pixmaps
1182 newins "$@"
1183 )
1184}
990 1185
991# for internal use only (unpack_pdv and unpack_makeself) 1186# for internal use only (unpack_pdv and unpack_makeself)
992find_unpackable_file() { 1187find_unpackable_file() {
993 local src="$1" 1188 local src=$1
994 if [ -z "${src}" ] 1189 if [[ -z ${src} ]] ; then
995 then
996 src="${DISTDIR}/${A}" 1190 src=${DISTDIR}/${A}
997 else 1191 else
998 if [ -e "${DISTDIR}/${src}" ] 1192 if [[ -e ${DISTDIR}/${src} ]] ; then
999 then
1000 src="${DISTDIR}/${src}" 1193 src=${DISTDIR}/${src}
1001 elif [ -e "${PWD}/${src}" ] 1194 elif [[ -e ${PWD}/${src} ]] ; then
1002 then
1003 src="${PWD}/${src}" 1195 src=${PWD}/${src}
1004 elif [ -e "${src}" ] 1196 elif [[ -e ${src} ]] ; then
1005 then
1006 src="${src}" 1197 src=${src}
1007 fi
1008 fi 1198 fi
1009 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1199 fi
1200 [[ ! -e ${src} ]] && return 1
1010 echo "${src}" 1201 echo "${src}"
1011} 1202}
1012 1203
1204# @FUNCTION: unpack_pdv
1205# @USAGE: <file to unpack> <size of off_t>
1206# @DESCRIPTION:
1013# Unpack those pesky pdv generated files ... 1207# Unpack those pesky pdv generated files ...
1014# They're self-unpacking programs with the binary package stuffed in 1208# They're self-unpacking programs with the binary package stuffed in
1015# the middle of the archive. Valve seems to use it a lot ... too bad 1209# the middle of the archive. Valve seems to use it a lot ... too bad
1016# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1210# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1017# 1211#
1018# Usage: unpack_pdv [file to unpack] [size of off_t]
1019# - you have to specify the off_t size ... i have no idea how to extract that 1212# You have to specify the off_t size ... I have no idea how to extract that
1020# information out of the binary executable myself. basically you pass in 1213# information out of the binary executable myself. Basically you pass in
1021# the size of the off_t type (in bytes) on the machine that built the pdv 1214# the size of the off_t type (in bytes) on the machine that built the pdv
1215# archive.
1216#
1022# archive. one way to determine this is by running the following commands: 1217# One way to determine this is by running the following commands:
1218#
1219# @CODE
1023# strings <pdv archive> | grep lseek 1220# strings <pdv archive> | grep lseek
1024# strace -elseek <pdv archive> 1221# strace -elseek <pdv archive>
1222# @CODE
1223#
1025# basically look for the first lseek command (we do the strings/grep because 1224# Basically look for the first lseek command (we do the strings/grep because
1026# sometimes the function call is _llseek or something) and steal the 2nd 1225# sometimes the function call is _llseek or something) and steal the 2nd
1027# parameter. here is an example: 1226# parameter. Here is an example:
1227#
1228# @CODE
1028# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1229# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1029# lseek 1230# lseek
1030# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1231# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1031# lseek(3, -4, SEEK_END) = 2981250 1232# lseek(3, -4, SEEK_END) = 2981250
1233# @CODE
1234#
1032# thus we would pass in the value of '4' as the second parameter. 1235# Thus we would pass in the value of '4' as the second parameter.
1033unpack_pdv() { 1236unpack_pdv() {
1034 local src="`find_unpackable_file $1`" 1237 local src=$(find_unpackable_file "$1")
1035 local sizeoff_t="$2" 1238 local sizeoff_t=$2
1036 1239
1240 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1037 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1241 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1038 1242
1039 local shrtsrc="`basename ${src}`" 1243 local shrtsrc=$(basename "${src}")
1040 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1244 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1041 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1245 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1042 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1246 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1043 1247
1044 # grab metadata for debug reasons 1248 # grab metadata for debug reasons
1045 local metafile="$(emktemp)" 1249 local metafile=$(emktemp)
1046 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1250 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1047 1251
1048 # rip out the final file name from the metadata 1252 # rip out the final file name from the metadata
1049 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1253 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1050 datafile="`basename ${datafile}`" 1254 datafile=$(basename "${datafile}")
1051 1255
1052 # now lets uncompress/untar the file if need be 1256 # now lets uncompress/untar the file if need be
1053 local tmpfile="$(emktemp)" 1257 local tmpfile=$(emktemp)
1054 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1258 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1055 1259
1056 local iscompressed="`file -b ${tmpfile}`" 1260 local iscompressed=$(file -b "${tmpfile}")
1057 if [ "${iscompressed:0:8}" == "compress" ] ; then 1261 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1058 iscompressed=1 1262 iscompressed=1
1059 mv ${tmpfile}{,.Z} 1263 mv ${tmpfile}{,.Z}
1060 gunzip ${tmpfile} 1264 gunzip ${tmpfile}
1061 else 1265 else
1062 iscompressed=0 1266 iscompressed=0
1063 fi 1267 fi
1064 local istar="`file -b ${tmpfile}`" 1268 local istar=$(file -b "${tmpfile}")
1065 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1269 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1066 istar=1 1270 istar=1
1067 else 1271 else
1068 istar=0 1272 istar=0
1069 fi 1273 fi
1070 1274
1098 true 1302 true
1099 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1303 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1100 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1304 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1101} 1305}
1102 1306
1307# @FUNCTION: unpack_makeself
1308# @USAGE: [file to unpack] [offset] [tail|dd]
1309# @DESCRIPTION:
1103# Unpack those pesky makeself generated files ... 1310# Unpack those pesky makeself generated files ...
1104# They're shell scripts with the binary package tagged onto 1311# They're shell scripts with the binary package tagged onto
1105# the end of the archive. Loki utilized the format as does 1312# the end of the archive. Loki utilized the format as does
1106# many other game companies. 1313# many other game companies.
1107# 1314#
1108# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1315# If the file is not specified, then ${A} is used. If the
1109# - If the file is not specified then unpack will utilize ${A}.
1110# - If the offset is not specified then we will attempt to extract 1316# offset is not specified then we will attempt to extract
1111# the proper offset from the script itself. 1317# the proper offset from the script itself.
1112unpack_makeself() { 1318unpack_makeself() {
1319 local src_input=${1:-${A}}
1113 local src="$(find_unpackable_file "$1")" 1320 local src=$(find_unpackable_file "${src_input}")
1114 local skip="$2" 1321 local skip=$2
1115 local exe="$3" 1322 local exe=$3
1116 1323
1324 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1325
1117 local shrtsrc="$(basename "${src}")" 1326 local shrtsrc=$(basename "${src}")
1118 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1327 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1119 if [ -z "${skip}" ] 1328 if [[ -z ${skip} ]] ; then
1120 then
1121 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1329 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1122 local skip=0 1330 local skip=0
1123 exe=tail 1331 exe=tail
1124 case ${ver} in 1332 case ${ver} in
1125 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1333 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1126 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1334 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1127 ;; 1335 ;;
1128 2.0|2.0.1) 1336 2.0|2.0.1)
1129 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1337 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1130 ;; 1338 ;;
1138 ;; 1346 ;;
1139 2.1.3) 1347 2.1.3)
1140 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1348 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1141 let skip="skip + 1" 1349 let skip="skip + 1"
1142 ;; 1350 ;;
1143 2.1.4) 1351 2.1.4|2.1.5)
1144 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1352 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1145 skip=$(head -n ${skip} "${src}" | wc -c) 1353 skip=$(head -n ${skip} "${src}" | wc -c)
1146 exe="dd" 1354 exe="dd"
1147 ;; 1355 ;;
1148 *) 1356 *)
1160 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1368 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1161 *) die "makeself cant handle exe '${exe}'" 1369 *) die "makeself cant handle exe '${exe}'"
1162 esac 1370 esac
1163 1371
1164 # lets grab the first few bytes of the file to figure out what kind of archive it is 1372 # lets grab the first few bytes of the file to figure out what kind of archive it is
1165 local tmpfile="$(emktemp)" 1373 local tmpfile=$(emktemp)
1166 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1374 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1167 local filetype="$(file -b "${tmpfile}")" 1375 local filetype=$(file -b "${tmpfile}")
1168 case ${filetype} in 1376 case ${filetype} in
1169 *tar\ archive) 1377 *tar\ archive*)
1170 eval ${exe} | tar --no-same-owner -xf - 1378 eval ${exe} | tar --no-same-owner -xf -
1171 ;; 1379 ;;
1172 bzip2*) 1380 bzip2*)
1173 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1381 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1174 ;; 1382 ;;
1184 ;; 1392 ;;
1185 esac 1393 esac
1186 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1394 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1187} 1395}
1188 1396
1397# @FUNCTION: check_license
1398# @USAGE: [license]
1399# @DESCRIPTION:
1189# Display a license for user to accept. 1400# Display a license for user to accept. If no license is
1190#
1191# Usage: check_license [license]
1192# - If the file is not specified then ${LICENSE} is used. 1401# specified, then ${LICENSE} is used.
1193check_license() { 1402check_license() {
1194 local lic=$1 1403 local lic=$1
1195 if [ -z "${lic}" ] ; then 1404 if [ -z "${lic}" ] ; then
1196 lic="${PORTDIR}/licenses/${LICENSE}" 1405 lic="${PORTDIR}/licenses/${LICENSE}"
1197 else 1406 else
1198 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1407 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1199 lic="${PORTDIR}/licenses/${src}" 1408 lic="${PORTDIR}/licenses/${lic}"
1200 elif [ -e "${PWD}/${src}" ] ; then 1409 elif [ -e "${PWD}/${lic}" ] ; then
1201 lic="${PWD}/${src}" 1410 lic="${PWD}/${lic}"
1202 elif [ -e "${src}" ] ; then 1411 elif [ -e "${lic}" ] ; then
1203 lic="${src}" 1412 lic="${lic}"
1204 fi
1205 fi 1413 fi
1206 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1414 fi
1207 local l="`basename ${lic}`" 1415 local l="`basename ${lic}`"
1208 1416
1209 # here is where we check for the licenses the user already 1417 # here is where we check for the licenses the user already
1210 # accepted ... if we don't find a match, we make the user accept 1418 # accepted ... if we don't find a match, we make the user accept
1211 local shopts=$-
1212 local alic 1419 local alic
1213 set -o noglob #so that bash doesn't expand "*" 1420 eshopts_push -o noglob # so that bash doesn't expand "*"
1214 for alic in ${ACCEPT_LICENSE} ; do 1421 for alic in ${ACCEPT_LICENSE} ; do
1215 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1422 if [[ ${alic} == ${l} ]]; then
1216 set +o noglob; set -${shopts} #reset old shell opts 1423 eshopts_pop
1217 return 0 1424 return 0
1218 fi 1425 fi
1219 done 1426 done
1220 set +o noglob; set -$shopts #reset old shell opts 1427 eshopts_pop
1428 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1221 1429
1222 local licmsg="$(emktemp)" 1430 local licmsg=$(emktemp)
1223 cat << EOF > ${licmsg} 1431 cat <<-EOF > ${licmsg}
1224********************************************************** 1432 **********************************************************
1225The following license outlines the terms of use of this 1433 The following license outlines the terms of use of this
1226package. You MUST accept this license for installation to 1434 package. You MUST accept this license for installation to
1227continue. When you are done viewing, hit 'q'. If you 1435 continue. When you are done viewing, hit 'q'. If you
1228CTRL+C out of this, the install will not run! 1436 CTRL+C out of this, the install will not run!
1229********************************************************** 1437 **********************************************************
1230 1438
1231EOF 1439 EOF
1232 cat ${lic} >> ${licmsg} 1440 cat ${lic} >> ${licmsg}
1233 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1441 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1234 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1442 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1235 read alic 1443 read alic
1236 case ${alic} in 1444 case ${alic} in
1243 die "Failed to accept license" 1451 die "Failed to accept license"
1244 ;; 1452 ;;
1245 esac 1453 esac
1246} 1454}
1247 1455
1456# @FUNCTION: cdrom_get_cds
1457# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1458# @DESCRIPTION:
1248# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1459# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1249# the whole 'non-interactive' policy, but damnit I want CD support ! 1460# the whole 'non-interactive' policy, but damnit I want CD support !
1250# 1461#
1251# with these cdrom functions we handle all the user interaction and 1462# With these cdrom functions we handle all the user interaction and
1252# standardize everything. all you have to do is call cdrom_get_cds() 1463# standardize everything. All you have to do is call cdrom_get_cds()
1253# and when the function returns, you can assume that the cd has been 1464# and when the function returns, you can assume that the cd has been
1254# found at CDROM_ROOT. 1465# found at CDROM_ROOT.
1255# 1466#
1467# The function will attempt to locate a cd based upon a file that is on
1468# the cd. The more files you give this function, the more cds
1469# the cdrom functions will handle.
1470#
1256# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1471# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1257# etc... if you want to give the cds better names, then just export 1472# etc... If you want to give the cds better names, then just export
1258# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1473# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1474# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1475# also use the CDROM_NAME_SET bash array.
1259# 1476#
1260# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1477# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1261#
1262# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1263# - this will attempt to locate a cd based upon a file that is on
1264# the cd ... the more files you give this function, the more cds
1265# the cdrom functions will handle
1266cdrom_get_cds() { 1478cdrom_get_cds() {
1267 # first we figure out how many cds we're dealing with by 1479 # first we figure out how many cds we're dealing with by
1268 # the # of files they gave us 1480 # the # of files they gave us
1269 local cdcnt=0 1481 local cdcnt=0
1270 local f= 1482 local f=
1271 for f in "$@" ; do 1483 for f in "$@" ; do
1272 cdcnt=$((cdcnt + 1)) 1484 ((++cdcnt))
1273 export CDROM_CHECK_${cdcnt}="$f" 1485 export CDROM_CHECK_${cdcnt}="$f"
1274 done 1486 done
1275 export CDROM_TOTAL_CDS=${cdcnt} 1487 export CDROM_TOTAL_CDS=${cdcnt}
1276 export CDROM_CURRENT_CD=1 1488 export CDROM_CURRENT_CD=1
1277 1489
1278 # now we see if the user gave use CD_ROOT ... 1490 # now we see if the user gave use CD_ROOT ...
1279 # if they did, let's just believe them that it's correct 1491 # if they did, let's just believe them that it's correct
1280 if [[ ! -z ${CD_ROOT} ]] ; then
1281 export CDROM_ROOT=${CD_ROOT}
1282 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1283 return
1284 fi
1285 # do the same for CD_ROOT_X
1286 if [[ ! -z ${CD_ROOT_1} ]] ; then 1492 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1287 local var= 1493 local var=
1288 cdcnt=0 1494 cdcnt=0
1289 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1495 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1290 cdcnt=$((cdcnt + 1)) 1496 ((++cdcnt))
1291 var="CD_ROOT_${cdcnt}" 1497 var="CD_ROOT_${cdcnt}"
1498 [[ -z ${!var} ]] && var="CD_ROOT"
1292 if [[ -z ${!var} ]] ; then 1499 if [[ -z ${!var} ]] ; then
1293 eerror "You must either use just the CD_ROOT" 1500 eerror "You must either use just the CD_ROOT"
1294 eerror "or specify ALL the CD_ROOT_X variables." 1501 eerror "or specify ALL the CD_ROOT_X variables."
1295 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1502 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1296 die "could not locate CD_ROOT_${cdcnt}" 1503 die "could not locate CD_ROOT_${cdcnt}"
1297 fi 1504 fi
1298 export CDROM_ROOTS_${cdcnt}="${!var}"
1299 done 1505 done
1300 export CDROM_ROOT=${CDROM_ROOTS_1} 1506 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1301 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1507 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1508 export CDROM_SET=-1
1509 for f in ${CDROM_CHECK_1//:/ } ; do
1510 ((++CDROM_SET))
1511 [[ -e ${CD_ROOT}/${f} ]] && break
1512 done
1513 export CDROM_MATCH=${f}
1302 return 1514 return
1303 fi 1515 fi
1304 1516
1517 # User didn't help us out so lets make sure they know they can
1518 # simplify the whole process ...
1305 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1519 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1306 einfon "This ebuild will need the " 1520 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1307 if [[ -z ${CDROM_NAME} ]] ; then
1308 echo "cdrom for ${PN}."
1309 else
1310 echo "${CDROM_NAME}."
1311 fi
1312 echo 1521 echo
1313 einfo "If you do not have the CD, but have the data files" 1522 einfo "If you do not have the CD, but have the data files"
1314 einfo "mounted somewhere on your filesystem, just export" 1523 einfo "mounted somewhere on your filesystem, just export"
1315 einfo "the variable CD_ROOT so that it points to the" 1524 einfo "the variable CD_ROOT so that it points to the"
1316 einfo "directory containing the files." 1525 einfo "directory containing the files."
1317 echo 1526 echo
1318 einfo "For example:" 1527 einfo "For example:"
1319 einfo "export CD_ROOT=/mnt/cdrom" 1528 einfo "export CD_ROOT=/mnt/cdrom"
1320 echo 1529 echo
1321 else 1530 else
1531 if [[ -n ${CDROM_NAME_SET} ]] ; then
1532 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1533 cdcnt=0
1534 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1535 ((++cdcnt))
1536 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1537 done
1538 fi
1539
1322 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1540 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1323 cdcnt=0 1541 cdcnt=0
1324 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1542 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1325 cdcnt=$((cdcnt + 1)) 1543 ((++cdcnt))
1326 var="CDROM_NAME_${cdcnt}" 1544 var="CDROM_NAME_${cdcnt}"
1327 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1545 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1328 done 1546 done
1329 echo 1547 echo
1330 einfo "If you do not have the CDs, but have the data files" 1548 einfo "If you do not have the CDs, but have the data files"
1331 einfo "mounted somewhere on your filesystem, just export" 1549 einfo "mounted somewhere on your filesystem, just export"
1332 einfo "the following variables so they point to the right place:" 1550 einfo "the following variables so they point to the right place:"
1333 einfon "" 1551 einfon ""
1334 cdcnt=0 1552 cdcnt=0
1335 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1553 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1336 cdcnt=$((cdcnt + 1)) 1554 ((++cdcnt))
1337 echo -n " CD_ROOT_${cdcnt}" 1555 echo -n " CD_ROOT_${cdcnt}"
1338 done 1556 done
1339 echo 1557 echo
1340 einfo "Or, if you have all the files in the same place, or" 1558 einfo "Or, if you have all the files in the same place, or"
1341 einfo "you only have one cdrom, you can export CD_ROOT" 1559 einfo "you only have one cdrom, you can export CD_ROOT"
1344 echo 1562 echo
1345 einfo "For example:" 1563 einfo "For example:"
1346 einfo "export CD_ROOT_1=/mnt/cdrom" 1564 einfo "export CD_ROOT_1=/mnt/cdrom"
1347 echo 1565 echo
1348 fi 1566 fi
1567
1568 export CDROM_SET=""
1349 export CDROM_CURRENT_CD=0 1569 export CDROM_CURRENT_CD=0
1350 cdrom_load_next_cd 1570 cdrom_load_next_cd
1351} 1571}
1352 1572
1353# this is only used when you need access to more than one cd. 1573# @FUNCTION: cdrom_load_next_cd
1354# when you have finished using the first cd, just call this function. 1574# @DESCRIPTION:
1355# when it returns, CDROM_ROOT will be pointing to the second cd. 1575# Some packages are so big they come on multiple CDs. When you're done reading
1356# remember, you can only go forward in the cd chain, you can't go back. 1576# files off a CD and want access to the next one, just call this function.
1577# Again, all the messy details of user interaction are taken care of for you.
1578# Once this returns, just read the variable CDROM_ROOT for the location of the
1579# mounted CD. Note that you can only go forward in the CD list, so make sure
1580# you only call this function when you're done using the current CD.
1357cdrom_load_next_cd() { 1581cdrom_load_next_cd() {
1358 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1359 local var= 1582 local var
1360 1583 ((++CDROM_CURRENT_CD))
1361 if [[ ! -z ${CD_ROOT} ]] ; then
1362 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1363 return
1364 fi
1365 1584
1366 unset CDROM_ROOT 1585 unset CDROM_ROOT
1367 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1586 var=CD_ROOT_${CDROM_CURRENT_CD}
1587 [[ -z ${!var} ]] && var="CD_ROOT"
1368 if [[ -z ${!var} ]] ; then 1588 if [[ -z ${!var} ]] ; then
1369 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1589 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1370 cdrom_locate_file_on_cd ${!var} 1590 _cdrom_locate_file_on_cd ${!var}
1371 else 1591 else
1372 export CDROM_ROOT=${!var} 1592 export CDROM_ROOT=${!var}
1373 fi 1593 fi
1374 1594
1375 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1595 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1380# all it does is try to locate a give file on a cd ... if the cd isn't 1600# all it does is try to locate a give file on a cd ... if the cd isn't
1381# found, then a message asking for the user to insert the cdrom will be 1601# found, then a message asking for the user to insert the cdrom will be
1382# displayed and we'll hang out here until: 1602# displayed and we'll hang out here until:
1383# (1) the file is found on a mounted cdrom 1603# (1) the file is found on a mounted cdrom
1384# (2) the user hits CTRL+C 1604# (2) the user hits CTRL+C
1385cdrom_locate_file_on_cd() { 1605_cdrom_locate_file_on_cd() {
1606 local mline=""
1607 local showedmsg=0 showjolietmsg=0
1608
1386 while [[ -z ${CDROM_ROOT} ]] ; do 1609 while [[ -z ${CDROM_ROOT} ]] ; do
1610 local i=0
1611 local -a cdset=(${*//:/ })
1612 if [[ -n ${CDROM_SET} ]] ; then
1613 cdset=(${cdset[${CDROM_SET}]})
1614 fi
1615
1616 while [[ -n ${cdset[${i}]} ]] ; do
1387 local dir="$(dirname ${@})" 1617 local dir=$(dirname ${cdset[${i}]})
1388 local file="$(basename ${@})" 1618 local file=$(basename ${cdset[${i}]})
1389 local mline=""
1390 local showedmsg=0
1391 1619
1392 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1620 local point= node= fs= foo=
1621 while read point node fs foo ; do
1622 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1623 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1624 && continue
1625 point=${point//\040/ }
1393 [[ -d ${mline}/${dir} ]] || continue 1626 [[ ! -d ${point}/${dir} ]] && continue
1394 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1627 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1395 && export CDROM_ROOT=${mline} 1628 export CDROM_ROOT=${point}
1629 export CDROM_SET=${i}
1630 export CDROM_MATCH=${cdset[${i}]}
1631 return
1632 done <<< "$(get_mounts)"
1633
1634 ((++i))
1396 done 1635 done
1397 1636
1398 if [[ -z ${CDROM_ROOT} ]] ; then
1399 echo 1637 echo
1400 if [[ ${showedmsg} -eq 0 ]] ; then 1638 if [[ ${showedmsg} -eq 0 ]] ; then
1401 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1639 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1402 if [[ -z ${CDROM_NAME} ]] ; then 1640 if [[ -z ${CDROM_NAME} ]] ; then
1403 einfo "Please insert the cdrom for ${PN} now !" 1641 einfo "Please insert+mount the cdrom for ${PN} now !"
1404 else
1405 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1406 fi
1407 else 1642 else
1408 if [[ -z ${CDROM_NAME_1} ]] ; then
1409 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1410 else
1411 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1412 einfo "Please insert+mount the ${!var} cdrom now !" 1643 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1413 fi
1414 fi 1644 fi
1415 showedmsg=1 1645 else
1646 if [[ -z ${CDROM_NAME_1} ]] ; then
1647 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1648 else
1649 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1650 einfo "Please insert+mount the ${!var} cdrom now !"
1651 fi
1416 fi 1652 fi
1653 showedmsg=1
1654 fi
1417 einfo "Press return to scan for the cd again" 1655 einfo "Press return to scan for the cd again"
1418 einfo "or hit CTRL+C to abort the emerge." 1656 einfo "or hit CTRL+C to abort the emerge."
1419 read 1657 echo
1658 if [[ ${showjolietmsg} -eq 0 ]] ; then
1659 showjolietmsg=1
1660 else
1661 ewarn "If you are having trouble with the detection"
1662 ewarn "of your CD, it is possible that you do not have"
1663 ewarn "Joliet support enabled in your kernel. Please"
1664 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1665 ebeep 5
1420 fi 1666 fi
1667 read || die "something is screwed with your system"
1421 done 1668 done
1422} 1669}
1423 1670
1671# @FUNCTION: strip-linguas
1672# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1673# @DESCRIPTION:
1424# Make sure that LINGUAS only contains languages that 1674# Make sure that LINGUAS only contains languages that
1425# a package can support 1675# a package can support. The first form allows you to
1426# 1676# specify a list of LINGUAS. The -i builds a list of po
1427# usage: strip-linguas <allow LINGUAS> 1677# files found in all the directories and uses the
1428# strip-linguas -i <directories of .po files> 1678# intersection of the lists. The -u builds a list of po
1429# strip-linguas -u <directories of .po files> 1679# files found in all the directories and uses the union
1430# 1680# of the lists.
1431# The first form allows you to specify a list of LINGUAS.
1432# The -i builds a list of po files found in all the
1433# directories and uses the intersection of the lists.
1434# The -u builds a list of po files found in all the
1435# directories and uses the union of the lists.
1436strip-linguas() { 1681strip-linguas() {
1437 local ls newls 1682 local ls newls nols
1438 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1683 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1439 local op="$1"; shift 1684 local op=$1; shift
1440 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1685 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1441 local d f 1686 local d f
1442 for d in "$@" ; do 1687 for d in "$@" ; do
1443 if [ "${op}" == "-u" ] ; then 1688 if [[ ${op} == "-u" ]] ; then
1444 newls="${ls}" 1689 newls=${ls}
1445 else 1690 else
1446 newls="" 1691 newls=""
1447 fi 1692 fi
1448 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1693 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1449 if [ "${op}" == "-i" ] ; then 1694 if [[ ${op} == "-i" ]] ; then
1450 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1695 hasq ${f} ${ls} && newls="${newls} ${f}"
1451 else 1696 else
1452 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1697 hasq ${f} ${ls} || newls="${newls} ${f}"
1453 fi 1698 fi
1454 done 1699 done
1455 ls="${newls}" 1700 ls=${newls}
1456 done 1701 done
1457 ls="${ls//.po}"
1458 else 1702 else
1459 ls="$@" 1703 ls="$@"
1460 fi 1704 fi
1461 1705
1462 ls=" ${ls} " 1706 nols=""
1463 newls="" 1707 newls=""
1464 for f in ${LINGUAS} ; do 1708 for f in ${LINGUAS} ; do
1465 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1709 if hasq ${f} ${ls} ; then
1466 newls="${newls} ${f}" 1710 newls="${newls} ${f}"
1467 else 1711 else
1468 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1712 nols="${nols} ${f}"
1469 fi 1713 fi
1470 done 1714 done
1471 if [ -z "${newls}" ] ; then 1715 [[ -n ${nols} ]] \
1472 unset LINGUAS 1716 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1473 else
1474 export LINGUAS="${newls}" 1717 export LINGUAS=${newls:1}
1475 fi
1476} 1718}
1477 1719
1478# moved from kernel.eclass since they are generally useful outside of 1720# @FUNCTION: preserve_old_lib
1479# kernel.eclass -iggy (20041002) 1721# @USAGE: <libs to preserve> [more libs]
1480 1722# @DESCRIPTION:
1481# the following functions are useful in kernel module ebuilds, etc.
1482# for an example see ivtv or drbd ebuilds
1483
1484# set's ARCH to match what the kernel expects
1485set_arch_to_kernel() {
1486 i=10
1487 while ((i--)) ; do
1488 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1489 done
1490 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1491 case ${ARCH} in
1492 x86) export ARCH="i386";;
1493 amd64) export ARCH="x86_64";;
1494 hppa) export ARCH="parisc";;
1495 mips) export ARCH="mips";;
1496 *) export ARCH="${ARCH}";;
1497 esac
1498}
1499
1500# set's ARCH back to what portage expects
1501set_arch_to_portage() {
1502 i=10
1503 while ((i--)) ; do
1504 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1505 done
1506 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1507}
1508
1509# Jeremy Huddleston <eradicator@gentoo.org>:
1510# preserve_old_lib /path/to/libblah.so.0
1511# preserve_old_lib_notify /path/to/libblah.so.0
1512#
1513# These functions are useful when a lib in your package changes --soname. Such 1723# These functions are useful when a lib in your package changes ABI SONAME.
1514# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1724# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1515# would break packages that link against it. Most people get around this 1725# would break packages that link against it. Most people get around this
1516# by using the portage SLOT mechanism, but that is not always a relevant 1726# by using the portage SLOT mechanism, but that is not always a relevant
1517# solution, so instead you can add the following to your ebuilds: 1727# solution, so instead you can call this from pkg_preinst. See also the
1518# 1728# preserve_old_lib_notify function.
1519# src_install() {
1520# ...
1521# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1522# ...
1523# }
1524#
1525# pkg_postinst() {
1526# ...
1527# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1528# ...
1529# }
1530
1531preserve_old_lib() { 1729preserve_old_lib() {
1532 LIB=$1 1730 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1731 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1732 die "Invalid preserve_old_lib() usage"
1733 fi
1734 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1533 1735
1534 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1736 # let portage worry about it
1535 SONAME=`basename ${LIB}` 1737 has preserve-libs ${FEATURES} && return 0
1536 DIRNAME=`dirname ${LIB}`
1537 1738
1538 dodir ${DIRNAME} 1739 local lib dir
1539 cp ${ROOT}${LIB} ${D}${DIRNAME} 1740 for lib in "$@" ; do
1741 [[ -e ${ROOT}/${lib} ]] || continue
1742 dir=${lib%/*}
1743 dodir ${dir} || die "dodir ${dir} failed"
1744 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1540 touch ${D}${LIB} 1745 touch "${D}"/${lib}
1541 fi 1746 done
1542} 1747}
1543 1748
1749# @FUNCTION: preserve_old_lib_notify
1750# @USAGE: <libs to notify> [more libs]
1751# @DESCRIPTION:
1752# Spit helpful messages about the libraries preserved by preserve_old_lib.
1544preserve_old_lib_notify() { 1753preserve_old_lib_notify() {
1545 LIB=$1 1754 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1755 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1756 die "Invalid preserve_old_lib_notify() usage"
1757 fi
1546 1758
1547 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1759 # let portage worry about it
1548 SONAME=`basename ${LIB}` 1760 has preserve-libs ${FEATURES} && return 0
1549 1761
1762 local lib notice=0
1763 for lib in "$@" ; do
1764 [[ -e ${ROOT}/${lib} ]] || continue
1765 if [[ ${notice} -eq 0 ]] ; then
1766 notice=1
1550 einfo "An old version of an installed library was detected on your system." 1767 ewarn "Old versions of installed libraries were detected on your system."
1551 einfo "In order to avoid breaking packages that link against is, this older version" 1768 ewarn "In order to avoid breaking packages that depend on these old libs,"
1552 einfo "is not being removed. In order to make full use of this newer version," 1769 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1553 einfo "you will need to execute the following command:" 1770 ewarn "in order to remove these old dependencies. If you do not have this"
1554 einfo " revdep-rebuild --soname ${SONAME}" 1771 ewarn "helper program, simply emerge the 'gentoolkit' package."
1555 einfo 1772 ewarn
1556 einfo "After doing that, you can safely remove ${LIB}"
1557 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1558 fi 1773 fi
1774 ewarn " # revdep-rebuild --library ${lib##*/}"
1775 done
1776 if [[ ${notice} -eq 1 ]] ; then
1777 ewarn
1778 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1779 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1780 for lib in "$@" ; do
1781 ewarn " # rm '${lib}'"
1782 done
1783 fi
1559} 1784}
1560 1785
1561# Hack for people to figure out if a package was built with 1786# @FUNCTION: built_with_use
1562# certain USE flags 1787# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1788# @DESCRIPTION:
1563# 1789#
1564# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1790# Deprecated: Use EAPI 2 use deps in DEPEND|RDEPEND and with has_version calls.
1565# ex: built_with_use xchat gtk2
1566# 1791#
1567# Flags: -a all USE flags should be utilized 1792# A temporary hack until portage properly supports DEPENDing on USE
1568# -o at least one USE flag should be utilized 1793# flags being enabled in packages. This will check to see if the specified
1569# Note: the default flag is '-a' 1794# DEPEND atom was built with the specified list of USE flags. The
1795# --missing option controls the behavior if called on a package that does
1796# not actually support the defined USE flags (aka listed in IUSE).
1797# The default is to abort (call die). The -a and -o flags control
1798# the requirements of the USE flags. They correspond to "and" and "or"
1799# logic. So the -a flag means all listed USE flags must be enabled
1800# while the -o flag means at least one of the listed IUSE flags must be
1801# enabled. The --hidden option is really for internal use only as it
1802# means the USE flag we're checking is hidden expanded, so it won't be found
1803# in IUSE like normal USE flags.
1804#
1805# Remember that this function isn't terribly intelligent so order of optional
1806# flags matter.
1570built_with_use() { 1807built_with_use() {
1808 local hidden="no"
1809 if [[ $1 == "--hidden" ]] ; then
1810 hidden="yes"
1811 shift
1812 fi
1813
1814 local missing_action="die"
1815 if [[ $1 == "--missing" ]] ; then
1816 missing_action=$2
1817 shift ; shift
1818 case ${missing_action} in
1819 true|false|die) ;;
1820 *) die "unknown action '${missing_action}'";;
1821 esac
1822 fi
1823
1571 local opt=$1 1824 local opt=$1
1572 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1825 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1573 1826
1574 local PKG=$(best_version $1) 1827 local PKG=$(best_version $1)
1828 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1575 shift 1829 shift
1576 1830
1577 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1831 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1578 [[ ! -e ${USEFILE} ]] && return 1 1832 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1833
1834 # if the IUSE file doesn't exist, the read will error out, we need to handle
1835 # this gracefully
1836 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1837 case ${missing_action} in
1838 true) return 0;;
1839 false) return 1;;
1840 die) die "Unable to determine what USE flags $PKG was built with";;
1841 esac
1842 fi
1843
1844 if [[ ${hidden} == "no" ]] ; then
1845 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1846 # Don't check USE_EXPAND #147237
1847 local expand
1848 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1849 if [[ $1 == ${expand}_* ]] ; then
1850 expand=""
1851 break
1852 fi
1853 done
1854 if [[ -n ${expand} ]] ; then
1855 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1856 case ${missing_action} in
1857 true) return 0;;
1858 false) return 1;;
1859 die) die "$PKG does not actually support the $1 USE flag!";;
1860 esac
1861 fi
1862 fi
1863 fi
1579 1864
1580 local USE_BUILT=$(<${USEFILE}) 1865 local USE_BUILT=$(<${USEFILE})
1581 while [[ $# -gt 0 ]] ; do 1866 while [[ $# -gt 0 ]] ; do
1582 if [[ ${opt} = "-o" ]] ; then 1867 if [[ ${opt} = "-o" ]] ; then
1583 has $1 ${USE_BUILT} && return 0 1868 has $1 ${USE_BUILT} && return 0
1587 shift 1872 shift
1588 done 1873 done
1589 [[ ${opt} = "-a" ]] 1874 [[ ${opt} = "-a" ]]
1590} 1875}
1591 1876
1877# @FUNCTION: epunt_cxx
1878# @USAGE: [dir to scan]
1879# @DESCRIPTION:
1592# Many configure scripts wrongly bail when a C++ compiler 1880# Many configure scripts wrongly bail when a C++ compiler could not be
1593# could not be detected. #73450 1881# detected. If dir is not specified, then it defaults to ${S}.
1882#
1883# http://bugs.gentoo.org/73450
1594epunt_cxx() { 1884epunt_cxx() {
1595 local dir=$1 1885 local dir=$1
1596 [[ -z ${dir} ]] && dir=${S} 1886 [[ -z ${dir} ]] && dir=${S}
1597 ebegin "Removing useless C++ checks" 1887 ebegin "Removing useless C++ checks"
1598 local f 1888 local f
1599 for f in $(find ${dir} -name configure) ; do 1889 find "${dir}" -name configure | while read f ; do
1600 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1890 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1601 done 1891 done
1602 eend 0 1892 eend 0
1603} 1893}
1604 1894
1605# This function simply returns the desired lib directory. With portage 1895# @FUNCTION: make_wrapper
1606# 2.0.51, we now have support for installing libraries to lib32/lib64 1896# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1607# to accomidate the needs of multilib systems. It's no longer a good idea 1897# @DESCRIPTION:
1608# to assume all libraries will end up in lib. Replace any (sane) instances 1898# Create a shell wrapper script named wrapper in installpath
1609# where lib is named directly with $(get_libdir) if possible. 1899# (defaults to the bindir) to execute target (default of wrapper) by
1610# 1900# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1611# Travis Tilley <lv@gentoo.org> (24 Aug 2004) 1901# libpaths followed by optionally changing directory to chdir.
1612# 1902make_wrapper() {
1613# Jeremy Huddleston <eradicator@gentoo.org> (23 Dec 2004): 1903 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1614# Added support for ${ABI} and ${DEFAULT_ABI}. If they're both not set, 1904 local tmpwrapper=$(emktemp)
1615# fall back on old behavior. Any profile that has these set should also 1905 # We don't want to quote ${bin} so that people can pass complex
1616# depend on a newer version of portage (not yet released) which uses these 1906 # things as $bin ... "./someprog --args"
1617# over CONF_LIBDIR in econf, dolib, etc... 1907 cat << EOF > "${tmpwrapper}"
1618get_libdir() { 1908#!/bin/sh
1619 LIBDIR_TEST=$(type econf) 1909cd "${chdir:-.}"
1620 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
1621 # if there is an override, we want to use that... always.
1622 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
1623 # We don't need to know the verison of portage. We only need to know
1624 # if there is support for CONF_LIBDIR in econf and co.
1625 # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
1626 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
1627 # # and if there isnt an override, and we're using a version of
1628 # # portage without CONF_LIBDIR support, force the use of lib. dolib
1629 # # and friends from portage 2.0.50 wont be too happy otherwise.
1630 # CONF_LIBDIR="lib"
1631 #fi
1632 elif [ -n "$(get_abi_LIBDIR)" ]; then # Using eradicator's LIBDIR_<abi> approach...
1633 CONF_LIBDIR="$(get_abi_LIBDIR)"
1634 elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
1635 # will be <portage-2.0.51_pre20
1636 CONF_LIBDIR="lib"
1637 fi
1638 # and of course, default to lib if CONF_LIBDIR isnt set
1639 echo ${CONF_LIBDIR:=lib}
1640 unset LIBDIR_TEST
1641}
1642
1643get_multilibdir() {
1644 if [ -n "$(get_abi_LIBDIR)" ]; then
1645 eerror "get_multilibdir called, but it shouldn't be needed with the new multilib approach. Please file a bug at http://bugs.gentoo.org and assign it to eradicator@gentoo.org"
1646 exit 1
1647 fi
1648 echo ${CONF_MULTILIBDIR:=lib32}
1649}
1650
1651# Sometimes you need to override the value returned by get_libdir. A good
1652# example of this is xorg-x11, where lib32 isnt a supported configuration,
1653# and where lib64 -must- be used on amd64 (for applications that need lib
1654# to be 32bit, such as adobe acrobat). Note that this override also bypasses
1655# portage version sanity checking.
1656# get_libdir_override expects one argument, the result get_libdir should
1657# return:
1658#
1659# get_libdir_override lib64
1660#
1661# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
1662get_libdir_override() {
1663 if [ -n "$(get_abi_LIBDIR)" ]; then
1664 eerror "get_libdir_override called, but it shouldn't be needed with the new multilib approach. Please file a bug at http://bugs.gentoo.org and assign it to eradicator@gentoo.org"
1665 exit 1
1666 fi
1667 CONF_LIBDIR="$1"
1668 CONF_LIBDIR_OVERRIDE="$1"
1669}
1670
1671# get_abi_var <VAR> [<ABI>]
1672# returns the value of ${<VAR>_<ABI>} which should be set in make.defaults
1673#
1674# ex:
1675# CFLAGS=$(get_abi_var CFLAGS sparc32) # CFLAGS=-m32
1676#
1677# Note that the prefered method is to set CC="$(tc-getCC) $(get_abi_CFLAGS)"
1678# This will hopefully be added to portage soon...
1679#
1680# If <ABI> is not specified, ${ABI} is used.
1681# If <ABI> is not specified and ${ABI} is not defined, ${DEFAULT_ABI} is used.
1682# If <ABI> is not specified and ${ABI} and ${DEFAULT_ABI} are not defined, we return an empty string.
1683#
1684# Jeremy Huddleston <eradicator@gentoo.org>
1685get_abi_var() {
1686 local flag=${1}
1687 local abi
1688 if [ $# -gt 1 ]; then
1689 abi=${2}
1690 elif [ -n "${ABI}" ]; then 1910if [ -n "${libdir}" ] ; then
1691 abi=${ABI} 1911 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1692 elif [ -n "${DEFAULT_ABI}" ]; then 1912 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1693 abi=${DEFAULT_ABI}
1694 else 1913 else
1695 return 1 1914 export LD_LIBRARY_PATH="${libdir}"
1915 fi
1696 fi 1916fi
1697 1917exec ${bin} "\$@"
1698 local var="${flag}_${abi}" 1918EOF
1699 echo ${!var} 1919 chmod go+rx "${tmpwrapper}"
1700} 1920 if [[ -n ${path} ]] ; then
1701 1921 (
1702get_abi_CFLAGS() { get_abi_var CFLAGS ${@}; } 1922 exeinto "${path}"
1703get_abi_CXXFLAGS() { get_abi_var CXXFLAGS ${@}; } 1923 newexe "${tmpwrapper}" "${wrapper}"
1704get_abi_ASFLAGS() { get_abi_var ASFLAGS ${@}; } 1924 ) || die
1705get_abi_LIBDIR() { get_abi_var LIBDIR ${@}; }
1706
1707# get_all_libdir()
1708# Returns a list of all the libdirs used by this profile
1709get_all_libdirs() {
1710 local libdirs
1711 if [ -n "${MULTILIB_ABIS}" ]; then
1712 for abi in ${MULTILIB_ABIS}; do
1713 libdirs="${libdirs} $(get_abi_LIBDIR ${abi})"
1714 done
1715 libdirs="${libdirs:1}"
1716 elif [ -n "${CONF_LIBDIR}" ]; then
1717 libdirs="${CONF_LIBDIR} ${CONF_MULTILIBDIR:=lib32}"
1718 else 1925 else
1719 libdirs="lib" 1926 newbin "${tmpwrapper}" "${wrapper}" || die
1927 fi
1928}
1929
1930# @FUNCTION: prepalldocs
1931# @USAGE:
1932# @DESCRIPTION:
1933# Compress files in /usr/share/doc which are not already
1934# compressed, excluding /usr/share/doc/${PF}/html.
1935# Uses the ecompressdir to do the compression.
1936# 2009-02-18 by betelgeuse:
1937# Commented because ecompressdir is even more internal to
1938# Portage than prepalldocs (it's not even mentioned in man 5
1939# ebuild). Please submit a better version for review to gentoo-dev
1940# if you want prepalldocs here.
1941#prepalldocs() {
1942# if [[ -n $1 ]] ; then
1943# ewarn "prepalldocs: invalid usage; takes no arguments"
1720 fi 1944# fi
1721 1945
1722 echo "${libdirs}" 1946# cd "${D}"
1723} 1947# [[ -d usr/share/doc ]] || return 0
1948
1949# find usr/share/doc -exec gzip {} +
1950# ecompressdir --ignore /usr/share/doc/${PF}/html
1951# ecompressdir --queue /usr/share/doc
1952#}

Legend:
Removed from v.1.140  
changed lines
  Added in v.1.334

  ViewVC Help
Powered by ViewVC 1.1.20