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

Diff of /eclass/eutils.eclass

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

Revision 1.115 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 1.115 2004/10/06 06:20:57 usata 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 simply returns the desired lib directory. With portage 54else
47# 2.0.51, we now have support for installing libraries to lib32/lib64 55
48# to accomidate the needs of multilib systems. It's no longer a good idea 56ebeep() {
49# to assume all libraries will end up in lib. Replace any (sane) instances 57 [[ $(type -t eqawarn) == function ]] && \
50# where lib is named directly with $(get_libdir) if possible. 58 eqawarn "QA Notice: ebeep is not defined in EAPI=3, please file a bug at http://bugs.gentoo.org"
51# 59}
52# Travis Tilley <lv@gentoo.org> (24 Aug 2004) 60
53get_libdir() { 61epause() {
54 LIBDIR_TEST=$(type econf) 62 [[ $(type -t eqawarn) == function ]] && \
55 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then 63 eqawarn "QA Notice: epause is not defined in EAPI=3, please file a bug at http://bugs.gentoo.org"
56 # if there is an override, we want to use that... always. 64}
57 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}" 65
58 # We don't need to know the verison of portage. We only need to know
59 # if there is support for CONF_LIBDIR in econf and co.
60 # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
61 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
62 # # and if there isnt an override, and we're using a version of
63 # # portage without CONF_LIBDIR support, force the use of lib. dolib
64 # # and friends from portage 2.0.50 wont be too happy otherwise.
65 # CONF_LIBDIR="lib"
66 #fi
67 elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
68 # will be <portage-2.0.51_pre20
69 CONF_LIBDIR="lib"
70 fi 66fi
71 # and of course, default to lib if CONF_LIBDIR isnt set
72 echo ${CONF_LIBDIR:=lib}
73 unset LIBDIR_TEST
74}
75 67
76 68# @FUNCTION: ecvs_clean
77get_multilibdir() { 69# @USAGE: [list of dirs]
78 echo ${CONF_MULTILIBDIR:=lib32} 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
79} 77}
80 78
81 79# @FUNCTION: esvn_clean
82# Sometimes you need to override the value returned by get_libdir. A good 80# @USAGE: [list of dirs]
83# example of this is xorg-x11, where lib32 isnt a supported configuration, 81# @DESCRIPTION:
84# and where lib64 -must- be used on amd64 (for applications that need lib 82# Remove .svn directories recursiveley. Useful when a source tarball contains
85# to be 32bit, such as adobe acrobat). Note that this override also bypasses 83# internal Subversion directories. Defaults to $PWD.
86# portage version sanity checking. 84esvn_clean() {
87# get_libdir_override expects one argument, the result get_libdir should 85 [[ -z $* ]] && set -- .
88# return: 86 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
89#
90# get_libdir_override lib64
91#
92# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
93get_libdir_override() {
94 CONF_LIBDIR="$1"
95 CONF_LIBDIR_OVERRIDE="$1"
96} 87}
97 88
98# This function generate linker scripts in /usr/lib for dynamic 89# @FUNCTION: eshopts_push
99# libs in /lib. This is to fix linking problems when you have 90# @USAGE: [options to `set` or `shopt`]
100# the .so in /lib, and the .a in /usr/lib. What happens is that 91# @DESCRIPTION:
101# in some cases when linking dynamic, the .a in /usr/lib is used 92# Often times code will want to enable a shell option to change code behavior.
102# instead of the .so in /lib due to gcc/libtool tweaking ld's 93# Since changing shell options can easily break other pieces of code (which
103# library search path. This cause many builds to fail. 94# assume the default state), eshopts_push is used to (1) push the current shell
104# See bug #4411 for more info. 95# options onto a stack and (2) pass the specified arguments to set.
105# 96#
106# To use, simply call: 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.
107# 99#
108# gen_usr_ldscript libfoo.so 100# A common example is to disable shell globbing so that special meaning/care
109# 101# may be used with variables/arguments to custom functions. That would be:
110# Note that you should in general use the unversioned name of 102# @CODE
111# the library, as ldconfig should usually update it correctly 103# eshopts_push -o noglob
112# to point to the latest version of the library present. 104# for x in ${foo} ; do
113# 105# if ...some check... ; then
114# <azarah@gentoo.org> (26 Oct 2002) 106# eshopts_pop
115#
116gen_usr_ldscript() {
117 local libdir="$(get_libdir)"
118 # Just make sure it exists
119 dodir /usr/${libdir}
120
121 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
122/* GNU ld script
123 Because Gentoo have critical dynamic libraries
124 in /lib, and the static versions in /usr/lib, we
125 need to have a "fake" dynamic lib in /usr/lib,
126 otherwise we run into linking problems.
127 See bug #4411 on http://bugs.gentoo.org/ for
128 more info. */
129GROUP ( /${libdir}/${1} )
130END_LDSCRIPT
131 fperms a+x "/usr/${libdir}/${1}"
132}
133
134# Simple function to draw a line consisting of '=' the same length as $*
135#
136# <azarah@gentoo.org> (11 Nov 2002)
137#
138draw_line() {
139 local i=0
140 local str_length=""
141
142 # Handle calls that do not have args, or wc not being installed ...
143 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
144 then
145 echo "==============================================================="
146 return 0 107# return 0
147 fi 108# fi
148
149 # Get the length of $*
150 str_length="$(echo -n "$*" | wc -m)"
151
152 while [ "$i" -lt "${str_length}" ]
153 do
154 echo -n "="
155
156 i=$((i + 1))
157 done 109# done
158 110# eshopts_pop
159 echo 111# @CODE
160 112eshopts_push() {
161 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
162} 125}
163 126
164# 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: ${s}"
143 fi
144}
145
146# @VARIABLE: EPATCH_SOURCE
147# @DESCRIPTION:
148# Default directory to search for patches.
165EPATCH_SOURCE="${WORKDIR}/patch" 149EPATCH_SOURCE="${WORKDIR}/patch"
166# Default extension for patches 150# @VARIABLE: EPATCH_SUFFIX
151# @DESCRIPTION:
152# Default extension for patches (do not prefix the period yourself).
167EPATCH_SUFFIX="patch.bz2" 153EPATCH_SUFFIX="patch.bz2"
154# @VARIABLE: EPATCH_OPTS
155# @DESCRIPTION:
168# Default options for patch 156# Default options for patch:
157# @CODE
169# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 158# -g0 - keep RCS, ClearCase, Perforce and SCCS happy #24571
170EPATCH_OPTS="-g0" 159# --no-backup-if-mismatch - do not leave .orig files behind
160# -E - automatically remove empty files
161# @CODE
162EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
163# @VARIABLE: EPATCH_EXCLUDE
164# @DESCRIPTION:
171# List of patches not to apply. Not this is only file names, 165# List of patches not to apply. Note this is only file names,
172# and not the full path .. 166# and not the full path. Globs accepted.
173EPATCH_EXCLUDE="" 167EPATCH_EXCLUDE=""
168# @VARIABLE: EPATCH_SINGLE_MSG
169# @DESCRIPTION:
174# Change the printed message for a single patch. 170# Change the printed message for a single patch.
175EPATCH_SINGLE_MSG="" 171EPATCH_SINGLE_MSG=""
176# Force applying bulk patches even if not following the style: 172# @VARIABLE: EPATCH_MULTI_MSG
177# 173# @DESCRIPTION:
178# ??_${ARCH}_foo.${EPATCH_SUFFIX} 174# Change the printed message for multiple patches.
179# 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.
180EPATCH_FORCE="no" 180EPATCH_FORCE="no"
181 181
182# This function is for bulk patching, or in theory for just one 182# @FUNCTION: epatch
183# 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.
184# 190#
185# 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
186# Currently all patches should be the same format. 192# specified by EPATCH_SOURCE.
187# 193#
188# You do not have to specify '-p' option to patch, as it will 194# When processing directories, epatch will apply all patches that match:
189# try with -p0 to -p5 until it succeed, or fail at -p5. 195# @CODE
190# 196# ${EPATCH_FORCE} == "yes"
191# Above EPATCH_* variables can be used to control various defaults,
192# bug they should be left as is to ensure an ebuild can rely on
193# them for.
194#
195# Patches are applied in current directory.
196#
197# Bulk Patches should preferibly have the form of:
198#
199# ??_${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.
200# 206#
201# For example: 207# If EPATCH_SUFFIX is empty, then no period before it is implied when searching
208# for patches to apply.
202# 209#
203# 01_all_misc-fix.patch.bz2 210# Refer to the other EPATCH_xxx variables for more customization of behavior.
204# 02_sparc_another-fix.patch.bz2
205#
206# This ensures that there are a set order, and you can have ARCH
207# specific patches.
208#
209# If you however give an argument to epatch(), it will treat it as a
210# single patch that need to be applied if its a file. If on the other
211# hand its a directory, it will set EPATCH_SOURCE to this.
212#
213# <azarah@gentoo.org> (10 Nov 2002)
214#
215epatch() { 211epatch() {
216 local PIPE_CMD="" 212 _epatch_draw_line() {
217 local STDERR_TARGET="${T}/$$.out" 213 # create a line of same length as input string
218 local PATCH_TARGET="${T}/$$.patch" 214 [[ -z $1 ]] && set "$(printf "%65s" '')"
219 local PATCH_SUFFIX="" 215 echo "${1//?/=}"
220 local SINGLE_PATCH="no" 216 }
221 local x=""
222 217
223 if [ "$#" -gt 1 ] 218 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
224 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 [[ $# -gt 1 ]] ; then
225 local m="" 224 local m
226 einfo "${#} patches to apply..."
227 for m in "$@" ; do 225 for m in "$@" ; do
228 epatch "${m}" 226 epatch "${m}"
229 done 227 done
230 return 0 228 return 0
231 fi 229 fi
232 230
233 if [ -n "$1" -a -f "$1" ] 231 local SINGLE_PATCH="no"
234 then 232 # no args means process ${EPATCH_SOURCE}
233 [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}"
234
235 if [[ -f $1 ]] ; then
235 SINGLE_PATCH="yes" 236 SINGLE_PATCH="yes"
236 237 set -- "$1"
237 local EPATCH_SOURCE="$1" 238 # Use the suffix from the single patch (localize it); the code
239 # below will find the suffix for us
238 local EPATCH_SUFFIX="${1##*\.}" 240 local EPATCH_SUFFIX=$1
239 241
240 elif [ -n "$1" -a -d "$1" ] 242 elif [[ -d $1 ]] ; then
241 then 243 # Some people like to make dirs of patches w/out suffixes (vim)
242 # Allow no extension if EPATCH_FORCE=yes ... used by vim for example ... 244 set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"}
243 if [ "${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} ]]
244 then 288 then
245 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
246 else 314 else
247 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 315 einfo " ${patchname} ..."
316 fi
317
318 # most of the time, there will only be one run per unique name,
319 # but if there are more, make sure we get unique log filenames
320 local STDERR_TARGET="${T}/${patchname}.out"
321 if [[ -e ${STDERR_TARGET} ]] ; then
322 STDERR_TARGET="${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
248 fi 340 fi
341 else
342 PATCH_TARGET=${x}
343 fi
344
345 # Check for absolute paths in patches. If sandbox is disabled,
346 # people could (accidently) patch files in the root filesystem.
347 # Or trigger other unpleasantries #237667. So disallow -p0 on
348 # such patches.
349 local abs_paths=$(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 "***** ${patchname} *****"
360 echo
361 echo "PATCH COMMAND: patch -p${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} )"
398 eerror
399 eerror "Include in your bugreport the contents of:"
400 eerror
401 eerror " ${STDERR_TARGET}"
402 echo
403 die "Failed Patch: ${patchname}!"
404 fi
405
406 # if everything worked, delete the patch log
407 rm -f "${STDERR_TARGET}"
408 eend 0
409 done
410
411 [[ ${SINGLE_PATCH} == "no" ]] && 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
430 fi
431 done
432}
433
434# @FUNCTION: emktemp
435# @USAGE: [temp dir]
436# @DESCRIPTION:
437# Cheap replacement for when debianutils (and thus mktemp)
438# does not exist on the users system.
439emktemp() {
440 local exe="touch"
441 [[ $1 == -d ]] && exe="mkdir" && shift
442 local topdir=$1
443
444 if [[ -z ${topdir} ]] ; then
445 [[ -z ${T} ]] \
446 && topdir="/tmp" \
447 || topdir=${T}
448 fi
449
450 if ! type -P mktemp > /dev/null ; then
451 # system lacks `mktemp` so we have to fake it
452 local tmp=/
453 while [[ -e ${tmp} ]] ; do
454 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
455 done
456 ${exe} "${tmp}" || ${exe} -p "${tmp}"
457 echo "${tmp}"
249 else 458 else
250 if [ ! -d ${EPATCH_SOURCE} ] 459 # the args here will give slightly wierd names on BSD,
251 then 460 # but should produce a usable file on all userlands
252 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 461 if [[ ${exe} == "touch" ]] ; then
253 then 462 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
254 EPATCH_SOURCE="$1"
255 fi
256
257 echo
258 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
259 eerror
260 eerror " ${EPATCH_SOURCE}"
261 echo
262 die "Cannot find \$EPATCH_SOURCE!"
263 fi
264
265 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
266 fi
267
268 case ${EPATCH_SUFFIX##*\.} in
269 bz2)
270 PIPE_CMD="bzip2 -dc"
271 PATCH_SUFFIX="bz2"
272 ;;
273 gz|Z|z)
274 PIPE_CMD="gzip -dc"
275 PATCH_SUFFIX="gz"
276 ;;
277 ZIP|zip)
278 PIPE_CMD="unzip -p"
279 PATCH_SUFFIX="zip"
280 ;;
281 *)
282 PIPE_CMD="cat"
283 PATCH_SUFFIX="patch"
284 ;;
285 esac
286
287 if [ "${SINGLE_PATCH}" = "no" ]
288 then
289 einfo "Applying various patches (bugfixes/updates)..."
290 fi
291 for x in ${EPATCH_SOURCE}
292 do
293 # New ARCH dependant patch naming scheme...
294 #
295 # ???_arch_foo.patch
296 #
297 if [ -f ${x} ] && \
298 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \
299 [ "${EPATCH_FORCE}" = "yes" ])
300 then
301 local count=0
302 local popts="${EPATCH_OPTS}"
303
304 if [ -n "${EPATCH_EXCLUDE}" ]
305 then
306 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ]
307 then
308 continue
309 fi
310 fi
311
312 if [ "${SINGLE_PATCH}" = "yes" ]
313 then
314 if [ -n "${EPATCH_SINGLE_MSG}" ]
315 then
316 einfo "${EPATCH_SINGLE_MSG}"
317 else
318 einfo "Applying ${x##*/}..."
319 fi
320 else
321 einfo " ${x##*/}..."
322 fi
323
324 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
326
327 # Allow for prefix to differ ... im lazy, so shoot me :/
328 while [ "${count}" -lt 5 ]
329 do
330 # Generate some useful debug info ...
331 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
332 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
333
334 if [ "${PATCH_SUFFIX}" != "patch" ]
335 then
336 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
337 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
338 else
339 PATCH_TARGET="${x}"
340 fi
341
342 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
343 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
344
345 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
346 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
347
348 if [ "${PATCH_SUFFIX}" != "patch" ]
349 then
350 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
351 then
352 echo
353 eerror "Could not extract patch!"
354 #die "Could not extract patch!"
355 count=5
356 break
357 fi
358 fi
359
360 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
361 then
362 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
363 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
364 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
365 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
366 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
367
368 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1
369
370 if [ "$?" -ne 0 ]
371 then
372 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
373 echo
374 eerror "A dry-run of patch command succeeded, but actually"
375 eerror "applying the patch failed!"
376 #die "Real world sux compared to the dreamworld!"
377 count=5
378 fi
379
380 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
381
382 break
383 fi
384
385 count=$((count + 1))
386 done
387
388 if [ "${PATCH_SUFFIX}" != "patch" ]
389 then
390 rm -f ${PATCH_TARGET}
391 fi
392
393 if [ "${count}" -eq 5 ]
394 then
395 echo
396 eerror "Failed Patch: ${x##*/}!"
397 eerror
398 eerror "Include in your bugreport the contents of:"
399 eerror
400 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}"
401 echo
402 die "Failed Patch: ${x##*/}!"
403 fi
404
405 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
406
407 eend 0
408 fi
409 done
410 if [ "${SINGLE_PATCH}" = "no" ]
411 then
412 einfo "Done with patching"
413 fi
414}
415
416# This function return true if we are using the NPTL pthreads
417# implementation.
418#
419# <azarah@gentoo.org> (06 March 2003)
420#
421have_NPTL() {
422 cat > ${T}/test-nptl.c <<-"END"
423 #define _XOPEN_SOURCE
424 #include <unistd.h>
425 #include <stdio.h>
426
427 int main()
428 {
429 char buf[255];
430 char *str = buf;
431
432 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
433 if (NULL != str) {
434 printf("%s\n", str);
435 if (NULL != strstr(str, "NPTL"))
436 return 0;
437 }
438
439 return 1;
440 }
441 END
442
443 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
444 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
445 then
446 echo "yes"
447 einfon "Checking what PTHREADS implementation we have ... "
448 if ${T}/nptl
449 then
450 return 0
451 else 463 else
452 return 1 464 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
453 fi
454 else
455 echo "no"
456 fi 465 fi
457
458 return 1
459}
460
461# This function check how many cpu's are present, and then set
462# -j in MAKEOPTS accordingly.
463#
464# Thanks to nall <nall@gentoo.org> for this.
465#
466get_number_of_jobs() {
467 local jobs=0
468
469 if [ ! -r /proc/cpuinfo ]
470 then
471 return 1
472 fi
473
474 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
475 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
476 then
477 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
478 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
479 ADMINPARAM="${ADMINPARAM/-j}"
480 fi
481
482 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
483
484 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
485 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
486 then
487 # these archs will always have "[Pp]rocessor"
488 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
489
490 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
491 then
492 # sparc always has "ncpus active"
493 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
494
495 elif [ "${ARCH}" = "alpha" ]
496 then
497 # alpha has "cpus active", but only when compiled with SMP
498 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
499 then
500 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
501 else
502 jobs=2
503 fi 466 fi
504
505 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
506 then
507 # ppc has "processor", but only when compiled with SMP
508 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
509 then
510 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
511 else
512 jobs=2
513 fi
514 elif [ "${ARCH}" = "s390" ]
515 then
516 # s390 has "# processors : "
517 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
518 else
519 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
520 die "Unknown ARCH -- ${ARCH}!"
521 fi
522
523 # Make sure the number is valid ...
524 if [ "${jobs}" -lt 1 ]
525 then
526 jobs=1
527 fi
528
529 if [ -n "${ADMINPARAM}" ]
530 then
531 if [ "${jobs}" -gt "${ADMINPARAM}" ]
532 then
533 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
534 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
535 else
536 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
537 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
538 fi
539 fi
540} 467}
541 468
542# Cheap replacement for when debianutils (and thus mktemp) 469# @FUNCTION: egetent
543# does not exist on the users system 470# @USAGE: <database> <key>
544# vapier@gentoo.org 471# @MAINTAINER:
545# 472# base-system@gentoo.org (Linux)
546# Takes just 1 parameter (the directory to create tmpfile in) 473# Joe Jezak <josejx@gmail.com> (OS X)
547mymktemp() { 474# usata@gentoo.org (OS X)
548 local topdir="$1" 475# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
549 476# @DESCRIPTION:
550 [ -z "${topdir}" ] && topdir=/tmp
551 if [ "`which mktemp 2>/dev/null`" ]
552 then
553 mktemp -p ${topdir}
554 else
555 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
556 touch ${tmp}
557 echo ${tmp}
558 fi
559}
560
561# 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),
562# and pw (FreeBSD) used in enewuser()/enewgroup() 479# and pw (FreeBSD) used in enewuser()/enewgroup()
563# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
564# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
565#
566# egetent(database, key)
567egetent() { 480egetent() {
568 if useq macos || useq ppc-macos ; then 481 case ${CHOST} in
482 *-darwin[678])
569 case "$2" in 483 case "$2" in
570 *[!0-9]*) # Non numeric 484 *[!0-9]*) # Non numeric
571 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 485 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
572 ;; 486 ;;
573 *) # Numeric 487 *) # Numeric
574 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 488 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
575 ;; 489 ;;
576 esac 490 esac
577 elif useq x86-fbsd ; then 491 ;;
578 local action 492 *-darwin*)
579 if [ "$1" == "passwd" ] 493 local mytype=$1
580 then 494 [[ "passwd" == $mytype ]] && mytype="Users"
581 action="user" 495 [[ "group" == $mytype ]] && mytype="Groups"
582 else 496 case "$2" in
583 action="group" 497 *[!0-9]*) # Non numeric
498 dscl . -read /$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 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
584 fi 514 fi
515
585 pw show "${action}" "$2" -q 516 pw show ${action} ${opts} "$2" -q
586 else 517 ;;
518 *-netbsd*|*-openbsd*)
519 grep "$2:\*:" /etc/$1
520 ;;
521 *)
587 which nscd >& /dev/null && nscd -i "$1" 522 type -p nscd >& /dev/null && nscd -i "$1"
588 getent "$1" "$2" 523 getent "$1" "$2"
589 fi 524 ;;
525 esac
590} 526}
591 527
592# Simplify/standardize adding users to the system 528# @FUNCTION: enewuser
593# vapier@gentoo.org 529# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
594# 530# @DESCRIPTION:
595# enewuser(username, uid, shell, homedir, groups, extra options) 531# Same as enewgroup, you are not required to understand how to properly add
596# 532# a user to the system. The only required parameter is the username.
597# Default values if you do not specify any: 533# Default uid is (pass -1 for this) next available, default shell is
598# username: REQUIRED ! 534# /bin/false, default homedir is /dev/null, there are no default groups,
599# uid: next available (see useradd(8)) 535# and default params sets the comment as 'added by portage for ${PN}'.
600# note: pass -1 to get default behavior
601# shell: /bin/false
602# homedir: /dev/null
603# groups: none
604# extra: comment of 'added by portage for ${PN}'
605enewuser() { 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
606 # get the username 544 # get the username
607 local euser="$1"; shift 545 local euser=$1; shift
608 if [ -z "${euser}" ] 546 if [[ -z ${euser} ]] ; then
609 then
610 eerror "No username specified !" 547 eerror "No username specified !"
611 die "Cannot call enewuser without a username" 548 die "Cannot call enewuser without a username"
612 fi 549 fi
613 550
614 # lets see if the username already exists 551 # lets see if the username already exists
615 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 552 if [[ -n $(egetent passwd "${euser}") ]] ; then
616 then
617 return 0 553 return 0
618 fi 554 fi
619 einfo "Adding user '${euser}' to your system ..." 555 einfo "Adding user '${euser}' to your system ..."
620 556
621 # options to pass to useradd 557 # options to pass to useradd
622 local opts= 558 local opts=
623 559
624 # handle uid 560 # handle uid
625 local euid="$1"; shift 561 local euid=$1; shift
626 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 562 if [[ -n ${euid} && ${euid} != -1 ]] ; then
627 then
628 if [ "${euid}" -gt 0 ] 563 if [[ ${euid} -gt 0 ]] ; then
629 then
630 if [ ! -z "`egetent passwd ${euid}`" ] 564 if [[ -n $(egetent passwd ${euid}) ]] ; then
631 then
632 euid="next" 565 euid="next"
633 fi 566 fi
634 else 567 else
635 eerror "Userid given but is not greater than 0 !" 568 eerror "Userid given but is not greater than 0 !"
636 die "${euid} is not a valid UID" 569 die "${euid} is not a valid UID"
637 fi 570 fi
638 else 571 else
639 euid="next" 572 euid="next"
640 fi 573 fi
641 if [ "${euid}" == "next" ] 574 if [[ ${euid} == "next" ]] ; then
642 then 575 for ((euid = 101; euid <= 999; euid++)); do
643 local pwrange
644 if [ "${USERLAND}" == "BSD" ] ; then
645 pwrange="`jot 898 101`"
646 else
647 pwrange="`seq 101 999`"
648 fi
649 for euid in ${pwrange} ; do
650 [ -z "`egetent passwd ${euid}`" ] && break 576 [[ -z $(egetent passwd ${euid}) ]] && break
651 done 577 done
652 fi 578 fi
653 opts="${opts} -u ${euid}" 579 opts="${opts} -u ${euid}"
654 einfo " - Userid: ${euid}" 580 einfo " - Userid: ${euid}"
655 581
656 # handle shell 582 # handle shell
657 local eshell="$1"; shift 583 local eshell=$1; shift
658 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 584 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
659 then 585 if [[ ! -e ${ROOT}${eshell} ]] ; then
660 if [ ! -e "${eshell}" ]
661 then
662 eerror "A shell was specified but it does not exist !" 586 eerror "A shell was specified but it does not exist !"
663 die "${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 ${eshell} yourself, use -1"
591 die "Pass '-1' as the shell parameter"
664 fi 592 fi
665 else 593 else
666 if [ "${USERLAND}" == "BSD" ] 594 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
667 then 595 [[ -x ${ROOT}${shell} ]] && break
668 eshell="/usr/bin/false" 596 done
669 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
670 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 ${USERLAND}"
605 esac
671 fi 606 fi
607
608 eshell=${shell}
672 fi 609 fi
673 einfo " - Shell: ${eshell}" 610 einfo " - Shell: ${eshell}"
674 opts="${opts} -s ${eshell}" 611 opts="${opts} -s ${eshell}"
675 612
676 # handle homedir 613 # handle homedir
677 local ehome="$1"; shift 614 local ehome=$1; shift
678 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 615 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
679 then
680 ehome="/dev/null" 616 ehome="/dev/null"
681 fi 617 fi
682 einfo " - Home: ${ehome}" 618 einfo " - Home: ${ehome}"
683 opts="${opts} -d ${ehome}" 619 opts="${opts} -d ${ehome}"
684 620
685 # handle groups 621 # handle groups
686 local egroups="$1"; shift 622 local egroups=$1; shift
687 if [ ! -z "${egroups}" ] 623 if [[ ! -z ${egroups} ]] ; then
688 then
689 local oldifs="${IFS}" 624 local oldifs=${IFS}
690 local defgroup="" exgroups="" 625 local defgroup="" exgroups=""
691 626
692 export IFS="," 627 export IFS=","
693 for g in ${egroups} 628 for g in ${egroups} ; do
694 do
695 export IFS="${oldifs}" 629 export IFS=${oldifs}
696 if [ -z "`egetent group \"${g}\"`" ] 630 if [[ -z $(egetent group "${g}") ]] ; then
697 then
698 eerror "You must add group ${g} to the system first" 631 eerror "You must add group ${g} to the system first"
699 die "${g} is not a valid GID" 632 die "${g} is not a valid GID"
700 fi 633 fi
701 if [ -z "${defgroup}" ] 634 if [[ -z ${defgroup} ]] ; then
702 then
703 defgroup="${g}" 635 defgroup=${g}
704 else 636 else
705 exgroups="${exgroups},${g}" 637 exgroups="${exgroups},${g}"
706 fi 638 fi
707 export IFS="," 639 export IFS=","
708 done 640 done
709 export IFS="${oldifs}" 641 export IFS=${oldifs}
710 642
711 opts="${opts} -g ${defgroup}" 643 opts="${opts} -g ${defgroup}"
712 if [ ! -z "${exgroups}" ] 644 if [[ ! -z ${exgroups} ]] ; then
713 then
714 opts="${opts} -G ${exgroups:1}" 645 opts="${opts} -G ${exgroups:1}"
715 fi 646 fi
716 else 647 else
717 egroups="(none)" 648 egroups="(none)"
718 fi 649 fi
719 einfo " - Groups: ${egroups}" 650 einfo " - Groups: ${egroups}"
720 651
721 # handle extra and add the user 652 # handle extra and add the user
722 local eextra="$@"
723 local oldsandbox="${SANDBOX_ON}" 653 local oldsandbox=${SANDBOX_ON}
724 export SANDBOX_ON="0" 654 export SANDBOX_ON="0"
725 if useq macos || useq ppc-macos ; 655 case ${CHOST} in
726 then 656 *-darwin*)
727 ### Make the user 657 ### Make the user
728 if [ -z "${eextra}" ] 658 if [[ -z $@ ]] ; then
729 then
730 dscl . create /users/${euser} uid ${euid} 659 dscl . create /users/${euser} uid ${euid}
731 dscl . create /users/${euser} shell ${eshell} 660 dscl . create /users/${euser} shell ${eshell}
732 dscl . create /users/${euser} home ${ehome} 661 dscl . create /users/${euser} home ${ehome}
733 dscl . create /users/${euser} realname "added by portage for ${PN}" 662 dscl . create /users/${euser} realname "added by portage for ${PN}"
734 ### Add the user to the groups specified 663 ### Add the user to the groups specified
735 local oldifs="${IFS}" 664 local oldifs=${IFS}
736 export IFS="," 665 export IFS=","
737 for g in ${egroups} 666 for g in ${egroups} ; do
738 do
739 dscl . merge /groups/${g} users ${euser} 667 dscl . merge /groups/${g} users ${euser}
740 done 668 done
741 export IFS="${oldifs}" 669 export IFS=${oldifs}
742 else 670 else
743 einfo "Extra options are not supported on macos yet" 671 einfo "Extra options are not supported on Darwin yet"
744 einfo "Please report the ebuild along with the info below" 672 einfo "Please report the ebuild along with the info below"
745 einfo "eextra: ${eextra}" 673 einfo "eextra: $@"
746 die "Required function missing" 674 die "Required function missing"
747 fi 675 fi
748 elif use x86-fbsd ; then 676 ;;
749 if [ -z "${eextra}" ] 677 *-freebsd*|*-dragonfly*)
750 then 678 if [[ -z $@ ]] ; then
751 pw useradd ${euser} ${opts} \ 679 pw useradd ${euser} ${opts} \
752 -c "added by portage for ${PN}" \ 680 -c "added by portage for ${PN}" \
753 die "enewuser failed" 681 die "enewuser failed"
754 else 682 else
755 einfo " - Extra: ${eextra}" 683 einfo " - Extra: $@"
756 pw useradd ${euser} ${opts} \ 684 pw useradd ${euser} ${opts} \
757 -c ${eextra} || die "enewuser failed" 685 "$@" || die "enewuser failed"
758 fi 686 fi
687 ;;
688
689 *-netbsd*)
690 if [[ -z $@ ]] ; then
691 useradd ${opts} ${euser} || die "enewuser failed"
759 else 692 else
760 if [ -z "${eextra}" ] 693 einfo " - Extra: $@"
761 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
762 useradd ${opts} ${euser} \ 713 useradd ${opts} \
763 -c "added by portage for ${PN}" \ 714 -c "added by portage for ${PN}" \
715 ${euser} \
764 || die "enewuser failed" 716 || die "enewuser failed"
765 else 717 else
766 einfo " - Extra: ${eextra}" 718 einfo " - Extra: $@"
767 useradd ${opts} ${euser} ${eextra} \ 719 useradd ${opts} "$@" \
720 ${euser} \
768 || die "enewuser failed" 721 || die "enewuser failed"
769 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}/${ehome}"
770 fi 731 fi
732
771 export SANDBOX_ON="${oldsandbox}" 733 export SANDBOX_ON=${oldsandbox}
772
773 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
774 then
775 einfo " - Creating ${ehome} in ${D}"
776 dodir ${ehome}
777 fowners ${euser} ${ehome}
778 fperms 755 ${ehome}
779 fi
780} 734}
781 735
782# Simplify/standardize adding groups to the system 736# @FUNCTION: enewgroup
783# vapier@gentoo.org 737# @USAGE: <group> [gid]
784# 738# @DESCRIPTION:
785# enewgroup(group, gid) 739# This function does not require you to understand how to properly add a
786# 740# group to the system. Just give it a group name to add and enewgroup will
787# 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
788# groupname: REQUIRED ! 742# allocate the next available one.
789# gid: next available (see groupadd(8))
790# extra: none
791enewgroup() { 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
792 # get the group 751 # get the group
793 local egroup="$1"; shift 752 local egroup="$1"; shift
794 if [ -z "${egroup}" ] 753 if [ -z "${egroup}" ]
795 then 754 then
796 eerror "No group specified !" 755 eerror "No group specified !"
797 die "Cannot call enewgroup without a group" 756 die "Cannot call enewgroup without a group"
798 fi 757 fi
799 758
800 # see if group already exists 759 # see if group already exists
801 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 760 if [[ -n $(egetent group "${egroup}") ]]; then
802 then
803 return 0 761 return 0
804 fi 762 fi
805 einfo "Adding group '${egroup}' to your system ..." 763 einfo "Adding group '${egroup}' to your system ..."
806 764
807 # options to pass to useradd 765 # options to pass to useradd
813 then 771 then
814 if [ "${egid}" -gt 0 ] 772 if [ "${egid}" -gt 0 ]
815 then 773 then
816 if [ -z "`egetent group ${egid}`" ] 774 if [ -z "`egetent group ${egid}`" ]
817 then 775 then
818 if useq macos || useq ppc-macos ; then 776 if [[ "${CHOST}" == *-darwin* ]]; then
819 opts="${opts} ${egid}" 777 opts="${opts} ${egid}"
820 else 778 else
821 opts="${opts} -g ${egid}" 779 opts="${opts} -g ${egid}"
822 fi 780 fi
823 else 781 else
837 opts="${opts} ${eextra}" 795 opts="${opts} ${eextra}"
838 796
839 # add the group 797 # add the group
840 local oldsandbox="${SANDBOX_ON}" 798 local oldsandbox="${SANDBOX_ON}"
841 export SANDBOX_ON="0" 799 export SANDBOX_ON="0"
842 if useq macos || useq ppc-macos ; 800 case ${CHOST} in
843 then 801 *-darwin*)
844 if [ ! -z "${eextra}" ]; 802 if [ ! -z "${eextra}" ];
845 then 803 then
846 einfo "Extra options are not supported on macos yet" 804 einfo "Extra options are not supported on Darwin/OS X yet"
847 einfo "Please report the ebuild along with the info below" 805 einfo "Please report the ebuild along with the info below"
848 einfo "eextra: ${eextra}" 806 einfo "eextra: ${eextra}"
849 die "Required function missing" 807 die "Required function missing"
850 fi 808 fi
851 809
852 # If we need the next available 810 # If we need the next available
853 case ${egid} in 811 case ${egid} in
854 *[!0-9]*) # Non numeric 812 *[!0-9]*) # Non numeric
855 for egid in `jot 898 101`; do 813 for ((egid = 101; egid <= 999; egid++)); do
856 [ -z "`egetent group ${egid}`" ] && break 814 [[ -z $(egetent group ${egid}) ]] && break
857 done 815 done
858 esac 816 esac
859 dscl . create /groups/${egroup} gid ${egid} 817 dscl . create /groups/${egroup} gid ${egid}
860 dscl . create /groups/${egroup} passwd '*' 818 dscl . create /groups/${egroup} passwd '*'
861 elif use x86-fbsd ; then 819 ;;
820
821 *-freebsd*|*-dragonfly*)
862 case ${egid} in 822 case ${egid} in
863 *[!0-9]*) # Non numeric 823 *[!0-9]*) # Non numeric
864 for egid in `jot 898 101`; do 824 for ((egid = 101; egid <= 999; egid++)); do
865 [ -z "`egetent group ${egid}`" ] && break 825 [[ -z $(egetent group ${egid}) ]] && break
866 done 826 done
867 esac 827 esac
868 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 828 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
869 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 *)
870 groupadd ${opts} ${egroup} || die "enewgroup failed" 842 groupadd ${opts} ${egroup} || die "enewgroup failed"
871 fi 843 ;;
844 esac
872 export SANDBOX_ON="${oldsandbox}" 845 export SANDBOX_ON="${oldsandbox}"
873} 846}
874 847
875# Simple script to replace 'dos2unix' binaries 848# @FUNCTION: edos2unix
876# vapier@gentoo.org 849# @USAGE: <file> [more files ...]
877# 850# @DESCRIPTION:
878# edos2unix(file, <more files>...) 851# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
852# to remove all of these text utilities from DEPEND variables because this
853# is a script based solution. Just give it a list of files to convert and
854# they will all be changed from the DOS CRLF format to the UNIX LF format.
879edos2unix() { 855edos2unix() {
880 for f in "$@" 856 echo "$@" | xargs sed -i 's/\r$//'
881 do
882 cp "${f}" ${T}/edos2unix
883 sed 's/\r$//' ${T}/edos2unix > "${f}"
884 done
885} 857}
886 858
887# Make a desktop file ! 859# Make a desktop file !
888# Great for making those icons in kde/gnome startmenu ! 860# Great for making those icons in kde/gnome startmenu !
889# Amaze your friends ! Get the women ! Join today ! 861# Amaze your friends ! Get the women ! Join today !
890# gnome2 /usr/share/applications
891# gnome1 /usr/share/gnome/apps/
892# KDE ${KDEDIR}/share/applnk /usr/share/applnk
893# 862#
894# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 863# make_desktop_entry(<command>, [name], [icon], [type], [path])
895# 864#
896# binary: what binary does the app run with ? 865# binary: what command does the app run with ?
897# name: the name that will show up in the menu 866# name: the name that will show up in the menu
898# icon: give your little like a pretty little icon ... 867# icon: give your little like a pretty little icon ...
899# this can be relative (to /usr/share/pixmaps) or 868# this can be relative (to /usr/share/pixmaps) or
900# a full path to an icon 869# a full path to an icon
901# type: what kind of application is this ? for categories: 870# type: what kind of application is this ? for categories:
902# http://www.freedesktop.org/standards/menu-spec/ 871# http://standards.freedesktop.org/menu-spec/latest/apa.html
903# path: if your app needs to startup in a specific dir 872# path: if your app needs to startup in a specific dir
904make_desktop_entry() { 873make_desktop_entry() {
905 [ -z "$1" ] && eerror "You must specify the executable" && return 1 874 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
906 875
907 local exec="${1}" 876 local exec=${1}
908 local name="${2:-${PN}}" 877 local name=${2:-${PN}}
909 local icon="${3:-${PN}.png}" 878 local icon=${3:-${PN}}
910 local type="${4}" 879 local type=${4}
911 local subdir="${6}" 880 local path=${5}
912 local path="${5:-${GAMES_BINDIR}}" 881
913 if [ -z "${type}" ] 882 if [[ -z ${type} ]] ; then
914 then 883 local catmaj=${CATEGORY%%-*}
915 case ${CATEGORY} in 884 local catmin=${CATEGORY##*-}
916 "app-emulation") 885 case ${catmaj} in
917 type=Emulator 886 app)
918 subdir="Emulation" 887 case ${catmin} in
888 accessibility) type=Accessibility;;
889 admin) type=System;;
890 antivirus) type=System;;
891 arch) type=Archiving;;
892 backup) type=Archiving;;
893 cdr) type=DiscBurning;;
894 dicts) type=Dictionary;;
895 doc) type=Documentation;;
896 editors) type=TextEditor;;
897 emacs) type=TextEditor;;
898 emulation) type=Emulator;;
899 laptop) type=HardwareSettings;;
900 office) type=Office;;
901 pda) type=PDA;;
902 vim) type=TextEditor;;
903 xemacs) type=TextEditor;;
904 *) type=;;
905 esac
919 ;; 906 ;;
920 "games-"*) 907
921 type=Game 908 dev)
922 subdir="Games" 909 type="Development"
923 ;; 910 ;;
924 "net-"*) 911
925 type=Network 912 games)
926 subdir="${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}"
927 ;; 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
928 *) 998 *)
929 type= 999 type=
930 subdir=
931 ;; 1000 ;;
932 esac 1001 esac
933 fi 1002 fi
934 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%% *:-${desktop_name}}.desktop
935 1010
1011 # Don't append another ";" when a valid category value is provided.
1012 type=${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 > "${desktop}"
936echo "[Desktop Entry] 1023 [Desktop Entry]
937Encoding=UTF-8
938Version=0.9.2
939Name=${name} 1024 Name=${name}
940Type=Application 1025 Type=Application
941Comment=${DESCRIPTION} 1026 Comment=${DESCRIPTION}
942Exec=${exec} 1027 Exec=${exec}
943Path=${path} 1028 TryExec=${exec%% *}
944Icon=${icon} 1029 Icon=${icon}
945Categories=Application;${type};" > "${desktop}" 1030 Categories=${type}
1031 EOF
946 1032
947 if [ -d "/usr/share/applications" ] 1033 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
948 then 1034
1035 (
1036 # wrap the env here so that the 'insinto' call
1037 # doesn't corrupt the env of the caller
949 insinto /usr/share/applications 1038 insinto /usr/share/applications
950 doins "${desktop}" 1039 doins "${desktop}"
951 fi 1040 )
1041}
952 1042
953 #if [ -d "/usr/share/gnome/apps" ] 1043# @FUNCTION: validate_desktop_entries
954 #then 1044# @USAGE: [directories]
955 # insinto /usr/share/gnome/apps/Games 1045# @MAINTAINER:
956 # doins ${desktop} 1046# Carsten Lohrke <carlo@gentoo.org>
957 #fi 1047# @DESCRIPTION:
958 1048# Validate desktop entries using desktop-file-utils
959 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 1049validate_desktop_entries() {
960 #then 1050 if [[ -x /usr/bin/desktop-file-validate ]] ; then
961 # for ver in /usr/kde/* 1051 einfo "Checking desktop entry validity"
962 # do 1052 local directories=""
963 # insinto ${ver}/share/applnk/Games 1053 for d in /usr/share/applications $@ ; do
964 # doins ${desktop} 1054 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
965 # done 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/${D}/}:}
1063 done
1064 fi
1065 echo ""
1066 else
1067 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
966 #fi 1068 fi
1069}
967 1070
968 if [ -d "/usr/share/applnk" ] 1071# @FUNCTION: make_session_desktop
969 then 1072# @USAGE: <title> <command> [command args...]
970 insinto /usr/share/applnk/${subdir} 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.
1078make_session_desktop() {
1079 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
1080 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
1081
1082 local title=$1
1083 local command=$2
1084 local desktop=${T}/${wm:-${PN}}.desktop
1085 shift 2
1086
1087 cat <<-EOF > "${desktop}"
1088 [Desktop Entry]
1089 Name=${title}
1090 Comment=This session logs you into ${title}
1091 Exec=${command} $*
1092 TryExec=${command}
1093 Type=XSession
1094 EOF
1095
1096 (
1097 # wrap the env here so that the 'insinto' call
1098 # doesn't corrupt the env of the caller
1099 insinto /usr/share/xsessions
971 doins "${desktop}" 1100 doins "${desktop}"
1101 )
1102}
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).
1109domenu() {
1110 (
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
1114 insinto /usr/share/applications
1115 for i in "$@" ; do
1116 if [[ -f ${i} ]] ; then
1117 doins "${i}"
1118 ((ret+=$?))
1119 elif [[ -d ${i} ]] ; then
1120 for j in "${i}"/*.desktop ; do
1121 doins "${j}"
1122 ((ret+=$?))
1123 done
1124 else
1125 ((++ret))
972 fi 1126 fi
1127 done
1128 exit ${ret}
1129 )
1130}
973 1131
974 return 0 1132# @FUNCTION: newmenu
1133# @USAGE: <menu> <newname>
1134# @DESCRIPTION:
1135# Like all other new* functions, install the specified menu as newname.
1136newmenu() {
1137 (
1138 # wrap the env here so that the 'insinto' call
1139 # doesn't corrupt the env of the caller
1140 insinto /usr/share/applications
1141 newins "$@"
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.
1150doicon() {
1151 (
1152 # wrap the env here so that the 'insinto' call
1153 # doesn't corrupt the env of the caller
1154 local i j ret
1155 insinto /usr/share/pixmaps
1156 for i in "$@" ; do
1157 if [[ -f ${i} ]] ; then
1158 doins "${i}"
1159 ((ret+=$?))
1160 elif [[ -d ${i} ]] ; then
1161 for j in "${i}"/*.png ; do
1162 doins "${j}"
1163 ((ret+=$?))
1164 done
1165 else
1166 ((++ret))
1167 fi
1168 done
1169 exit ${ret}
1170 )
1171}
1172
1173# @FUNCTION: newicon
1174# @USAGE: <icon> <newname>
1175# @DESCRIPTION:
1176# Like all other new* functions, install the specified icon as newname.
1177newicon() {
1178 (
1179 # wrap the env here so that the 'insinto' call
1180 # doesn't corrupt the env of the caller
1181 insinto /usr/share/pixmaps
1182 newins "$@"
1183 )
975} 1184}
976 1185
977# for internal use only (unpack_pdv and unpack_makeself) 1186# for internal use only (unpack_pdv and unpack_makeself)
978find_unpackable_file() { 1187find_unpackable_file() {
979 local src="$1" 1188 local src=$1
980 if [ -z "${src}" ] 1189 if [[ -z ${src} ]] ; then
981 then
982 src="${DISTDIR}/${A}" 1190 src=${DISTDIR}/${A}
983 else 1191 else
984 if [ -e "${DISTDIR}/${src}" ] 1192 if [[ -e ${DISTDIR}/${src} ]] ; then
985 then
986 src="${DISTDIR}/${src}" 1193 src=${DISTDIR}/${src}
987 elif [ -e "${PWD}/${src}" ] 1194 elif [[ -e ${PWD}/${src} ]] ; then
988 then
989 src="${PWD}/${src}" 1195 src=${PWD}/${src}
990 elif [ -e "${src}" ] 1196 elif [[ -e ${src} ]] ; then
991 then
992 src="${src}" 1197 src=${src}
993 fi
994 fi 1198 fi
995 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1199 fi
1200 [[ ! -e ${src} ]] && return 1
996 echo "${src}" 1201 echo "${src}"
997} 1202}
998 1203
1204# @FUNCTION: unpack_pdv
1205# @USAGE: <file to unpack> <size of off_t>
1206# @DESCRIPTION:
999# Unpack those pesky pdv generated files ... 1207# Unpack those pesky pdv generated files ...
1000# They're self-unpacking programs with the binary package stuffed in 1208# They're self-unpacking programs with the binary package stuffed in
1001# 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
1002# 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.
1003# 1211#
1004# Usage: unpack_pdv [file to unpack] [size of off_t]
1005# - 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
1006# information out of the binary executable myself. basically you pass in 1213# information out of the binary executable myself. Basically you pass in
1007# 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#
1008# 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
1009# strings <pdv archive> | grep lseek 1220# strings <pdv archive> | grep lseek
1010# strace -elseek <pdv archive> 1221# strace -elseek <pdv archive>
1222# @CODE
1223#
1011# 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
1012# 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
1013# parameter. here is an example: 1226# parameter. Here is an example:
1227#
1228# @CODE
1014# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1229# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1015# lseek 1230# lseek
1016# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1231# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1017# lseek(3, -4, SEEK_END) = 2981250 1232# lseek(3, -4, SEEK_END) = 2981250
1233# @CODE
1234#
1018# 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.
1019unpack_pdv() { 1236unpack_pdv() {
1020 local src="`find_unpackable_file $1`" 1237 local src=$(find_unpackable_file "$1")
1021 local sizeoff_t="$2" 1238 local sizeoff_t=$2
1022 1239
1240 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1023 [ -z "${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 :("
1024 1242
1025 local shrtsrc="`basename ${src}`" 1243 local shrtsrc=$(basename "${src}")
1026 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1244 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1027 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1245 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1028 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\")
1029 1247
1030 # grab metadata for debug reasons 1248 # grab metadata for debug reasons
1031 local metafile="`mymktemp ${T}`" 1249 local metafile=$(emktemp)
1032 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1250 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1033 1251
1034 # rip out the final file name from the metadata 1252 # rip out the final file name from the metadata
1035 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1253 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1036 datafile="`basename ${datafile}`" 1254 datafile=$(basename "${datafile}")
1037 1255
1038 # now lets uncompress/untar the file if need be 1256 # now lets uncompress/untar the file if need be
1039 local tmpfile="`mymktemp ${T}`" 1257 local tmpfile=$(emktemp)
1040 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}
1041 1259
1042 local iscompressed="`file -b ${tmpfile}`" 1260 local iscompressed=$(file -b "${tmpfile}")
1043 if [ "${iscompressed:0:8}" == "compress" ] ; then 1261 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1044 iscompressed=1 1262 iscompressed=1
1045 mv ${tmpfile}{,.Z} 1263 mv ${tmpfile}{,.Z}
1046 gunzip ${tmpfile} 1264 gunzip ${tmpfile}
1047 else 1265 else
1048 iscompressed=0 1266 iscompressed=0
1049 fi 1267 fi
1050 local istar="`file -b ${tmpfile}`" 1268 local istar=$(file -b "${tmpfile}")
1051 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1269 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1052 istar=1 1270 istar=1
1053 else 1271 else
1054 istar=0 1272 istar=0
1055 fi 1273 fi
1056 1274
1084 true 1302 true
1085 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1303 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1086 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1304 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1087} 1305}
1088 1306
1307# @FUNCTION: unpack_makeself
1308# @USAGE: [file to unpack] [offset] [tail|dd]
1309# @DESCRIPTION:
1089# Unpack those pesky makeself generated files ... 1310# Unpack those pesky makeself generated files ...
1090# They're shell scripts with the binary package tagged onto 1311# They're shell scripts with the binary package tagged onto
1091# the end of the archive. Loki utilized the format as does 1312# the end of the archive. Loki utilized the format as does
1092# many other game companies. 1313# many other game companies.
1093# 1314#
1094# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1315# If the file is not specified, then ${A} is used. If the
1095# - If the file is not specified then unpack will utilize ${A}.
1096# - If the offset is not specified then we will attempt to extract 1316# offset is not specified then we will attempt to extract
1097# the proper offset from the script itself. 1317# the proper offset from the script itself.
1098unpack_makeself() { 1318unpack_makeself() {
1319 local src_input=${1:-${A}}
1099 local src="$(find_unpackable_file "$1")" 1320 local src=$(find_unpackable_file "${src_input}")
1100 local skip="$2" 1321 local skip=$2
1101 local exe="$3" 1322 local exe=$3
1102 1323
1324 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1325
1103 local shrtsrc="$(basename "${src}")" 1326 local shrtsrc=$(basename "${src}")
1104 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1327 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1105 if [ -z "${skip}" ] 1328 if [[ -z ${skip} ]] ; then
1106 then
1107 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1329 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1108 local skip=0 1330 local skip=0
1109 exe=tail 1331 exe=tail
1110 case ${ver} in 1332 case ${ver} in
1111 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1333 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1112 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1334 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1113 ;; 1335 ;;
1114 2.0|2.0.1) 1336 2.0|2.0.1)
1115 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1337 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1116 ;; 1338 ;;
1124 ;; 1346 ;;
1125 2.1.3) 1347 2.1.3)
1126 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1348 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1127 let skip="skip + 1" 1349 let skip="skip + 1"
1128 ;; 1350 ;;
1129 2.1.4) 1351 2.1.4|2.1.5)
1130 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1352 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1131 skip=$(head -n ${skip} "${src}" | wc -c) 1353 skip=$(head -n ${skip} "${src}" | wc -c)
1132 exe="dd" 1354 exe="dd"
1133 ;; 1355 ;;
1134 *) 1356 *)
1146 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}'";;
1147 *) die "makeself cant handle exe '${exe}'" 1369 *) die "makeself cant handle exe '${exe}'"
1148 esac 1370 esac
1149 1371
1150 # 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
1151 local tmpfile="$(mymktemp "${T}")" 1373 local tmpfile=$(emktemp)
1152 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1374 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1153 local filetype="$(file -b "${tmpfile}")" 1375 local filetype=$(file -b "${tmpfile}")
1154 case ${filetype} in 1376 case ${filetype} in
1155 *tar\ archive) 1377 *tar\ archive*)
1156 eval ${exe} | tar --no-same-owner -xf - 1378 eval ${exe} | tar --no-same-owner -xf -
1157 ;; 1379 ;;
1158 bzip2*) 1380 bzip2*)
1159 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1381 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1160 ;; 1382 ;;
1170 ;; 1392 ;;
1171 esac 1393 esac
1172 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1394 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1173} 1395}
1174 1396
1397# @FUNCTION: check_license
1398# @USAGE: [license]
1399# @DESCRIPTION:
1175# Display a license for user to accept. 1400# Display a license for user to accept. If no license is
1176#
1177# Usage: check_license [license]
1178# - If the file is not specified then ${LICENSE} is used. 1401# specified, then ${LICENSE} is used.
1179check_license() { 1402check_license() {
1180 local lic=$1 1403 local lic=$1
1181 if [ -z "${lic}" ] ; then 1404 if [ -z "${lic}" ] ; then
1182 lic="${PORTDIR}/licenses/${LICENSE}" 1405 lic="${PORTDIR}/licenses/${LICENSE}"
1183 else 1406 else
1184 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1407 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1185 lic="${PORTDIR}/licenses/${src}" 1408 lic="${PORTDIR}/licenses/${lic}"
1186 elif [ -e "${PWD}/${src}" ] ; then 1409 elif [ -e "${PWD}/${lic}" ] ; then
1187 lic="${PWD}/${src}" 1410 lic="${PWD}/${lic}"
1188 elif [ -e "${src}" ] ; then 1411 elif [ -e "${lic}" ] ; then
1189 lic="${src}" 1412 lic="${lic}"
1190 fi
1191 fi 1413 fi
1192 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1414 fi
1193 local l="`basename ${lic}`" 1415 local l="`basename ${lic}`"
1194 1416
1195 # here is where we check for the licenses the user already 1417 # here is where we check for the licenses the user already
1196 # accepted ... if we don't find a match, we make the user accept 1418 # accepted ... if we don't find a match, we make the user accept
1197 local shopts=$-
1198 local alic 1419 local alic
1199 set -o noglob #so that bash doesn't expand "*" 1420 eshopts_push -o noglob # so that bash doesn't expand "*"
1200 for alic in ${ACCEPT_LICENSE} ; do 1421 for alic in ${ACCEPT_LICENSE} ; do
1201 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1422 if [[ ${alic} == ${l} ]]; then
1202 set +o noglob; set -${shopts} #reset old shell opts 1423 eshopts_pop
1203 return 0 1424 return 0
1204 fi 1425 fi
1205 done 1426 done
1206 set +o noglob; set -$shopts #reset old shell opts 1427 eshopts_pop
1428 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1207 1429
1208 local licmsg="`mymktemp ${T}`" 1430 local licmsg=$(emktemp)
1209 cat << EOF > ${licmsg} 1431 cat <<-EOF > ${licmsg}
1210********************************************************** 1432 **********************************************************
1211The following license outlines the terms of use of this 1433 The following license outlines the terms of use of this
1212package. You MUST accept this license for installation to 1434 package. You MUST accept this license for installation to
1213continue. When you are done viewing, hit 'q'. If you 1435 continue. When you are done viewing, hit 'q'. If you
1214CTRL+C out of this, the install will not run! 1436 CTRL+C out of this, the install will not run!
1215********************************************************** 1437 **********************************************************
1216 1438
1217EOF 1439 EOF
1218 cat ${lic} >> ${licmsg} 1440 cat ${lic} >> ${licmsg}
1219 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1441 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1220 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1442 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1221 read alic 1443 read alic
1222 case ${alic} in 1444 case ${alic} in
1229 die "Failed to accept license" 1451 die "Failed to accept license"
1230 ;; 1452 ;;
1231 esac 1453 esac
1232} 1454}
1233 1455
1456# @FUNCTION: cdrom_get_cds
1457# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1458# @DESCRIPTION:
1234# 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
1235# the whole 'non-interactive' policy, but damnit I want CD support ! 1460# the whole 'non-interactive' policy, but damnit I want CD support !
1236# 1461#
1237# with these cdrom functions we handle all the user interaction and 1462# With these cdrom functions we handle all the user interaction and
1238# 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()
1239# 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
1240# found at CDROM_ROOT. 1465# found at CDROM_ROOT.
1241# 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#
1242# 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',
1243# 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
1244# 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.
1245# 1476#
1246# 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.
1247#
1248# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1249# - this will attempt to locate a cd based upon a file that is on
1250# the cd ... the more files you give this function, the more cds
1251# the cdrom functions will handle
1252cdrom_get_cds() { 1478cdrom_get_cds() {
1253 # 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
1254 # the # of files they gave us 1480 # the # of files they gave us
1255 local cdcnt=0 1481 local cdcnt=0
1256 local f= 1482 local f=
1257 for f in "$@" ; do 1483 for f in "$@" ; do
1258 cdcnt=$((cdcnt + 1)) 1484 ((++cdcnt))
1259 export CDROM_CHECK_${cdcnt}="$f" 1485 export CDROM_CHECK_${cdcnt}="$f"
1260 done 1486 done
1261 export CDROM_TOTAL_CDS=${cdcnt} 1487 export CDROM_TOTAL_CDS=${cdcnt}
1262 export CDROM_CURRENT_CD=1 1488 export CDROM_CURRENT_CD=1
1263 1489
1264 # now we see if the user gave use CD_ROOT ... 1490 # now we see if the user gave use CD_ROOT ...
1265 # 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
1266 if [ ! -z "${CD_ROOT}" ] ; then 1492 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1267 export CDROM_ROOT="${CD_ROOT}"
1268 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1269 return
1270 fi
1271 # do the same for CD_ROOT_X
1272 if [ ! -z "${CD_ROOT_1}" ] ; then
1273 local var= 1493 local var=
1274 cdcnt=0 1494 cdcnt=0
1275 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1495 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1276 cdcnt=$((cdcnt + 1)) 1496 ((++cdcnt))
1277 var="CD_ROOT_${cdcnt}" 1497 var="CD_ROOT_${cdcnt}"
1498 [[ -z ${!var} ]] && var="CD_ROOT"
1278 if [ -z "${!var}" ] ; then 1499 if [[ -z ${!var} ]] ; then
1279 eerror "You must either use just the CD_ROOT" 1500 eerror "You must either use just the CD_ROOT"
1280 eerror "or specify ALL the CD_ROOT_X variables." 1501 eerror "or specify ALL the CD_ROOT_X variables."
1281 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1502 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1282 die "could not locate CD_ROOT_${cdcnt}" 1503 die "could not locate CD_ROOT_${cdcnt}"
1283 fi 1504 fi
1284 export CDROM_ROOTS_${cdcnt}="${!var}"
1285 done 1505 done
1286 export CDROM_ROOT=${CDROM_ROOTS_1} 1506 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1287 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}
1288 return 1514 return
1289 fi 1515 fi
1290 1516
1517 # User didn't help us out so lets make sure they know they can
1518 # simplify the whole process ...
1291 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1519 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1292 einfon "This ebuild will need the " 1520 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1293 if [ -z "${CDROM_NAME}" ] ; then
1294 echo "cdrom for ${PN}."
1295 else
1296 echo "${CDROM_NAME}."
1297 fi
1298 echo 1521 echo
1299 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"
1300 einfo "mounted somewhere on your filesystem, just export" 1523 einfo "mounted somewhere on your filesystem, just export"
1301 einfo "the variable CD_ROOT so that it points to the" 1524 einfo "the variable CD_ROOT so that it points to the"
1302 einfo "directory containing the files." 1525 einfo "directory containing the files."
1303 echo 1526 echo
1527 einfo "For example:"
1528 einfo "export CD_ROOT=/mnt/cdrom"
1529 echo
1304 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
1305 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1540 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1306 cdcnt=0 1541 cdcnt=0
1307 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1542 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1308 cdcnt=$((cdcnt + 1)) 1543 ((++cdcnt))
1309 var="CDROM_NAME_${cdcnt}" 1544 var="CDROM_NAME_${cdcnt}"
1310 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1545 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1311 done 1546 done
1312 echo 1547 echo
1313 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"
1314 einfo "mounted somewhere on your filesystem, just export" 1549 einfo "mounted somewhere on your filesystem, just export"
1315 einfo "the following variables so they point to the right place:" 1550 einfo "the following variables so they point to the right place:"
1316 einfon "" 1551 einfon ""
1317 cdcnt=0 1552 cdcnt=0
1318 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1553 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1319 cdcnt=$((cdcnt + 1)) 1554 ((++cdcnt))
1320 echo -n " CD_ROOT_${cdcnt}" 1555 echo -n " CD_ROOT_${cdcnt}"
1321 done 1556 done
1322 echo 1557 echo
1323 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"
1324 einfo "you only have one cdrom, you can export CD_ROOT" 1559 einfo "you only have one cdrom, you can export CD_ROOT"
1325 einfo "and that place will be used as the same data source" 1560 einfo "and that place will be used as the same data source"
1326 einfo "for all the CDs." 1561 einfo "for all the CDs."
1327 echo 1562 echo
1563 einfo "For example:"
1564 einfo "export CD_ROOT_1=/mnt/cdrom"
1565 echo
1328 fi 1566 fi
1567
1568 export CDROM_SET=""
1329 export CDROM_CURRENT_CD=0 1569 export CDROM_CURRENT_CD=0
1330 cdrom_load_next_cd 1570 cdrom_load_next_cd
1331} 1571}
1332 1572
1333# this is only used when you need access to more than one cd. 1573# @FUNCTION: cdrom_load_next_cd
1334# when you have finished using the first cd, just call this function. 1574# @DESCRIPTION:
1335# 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
1336# 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.
1337cdrom_load_next_cd() { 1581cdrom_load_next_cd() {
1338 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1339 local var= 1582 local var
1340 1583 ((++CDROM_CURRENT_CD))
1341 if [ ! -z "${CD_ROOT}" ] ; then
1342 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1343 return
1344 fi
1345 1584
1346 unset CDROM_ROOT 1585 unset CDROM_ROOT
1347 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1586 var=CD_ROOT_${CDROM_CURRENT_CD}
1587 [[ -z ${!var} ]] && var="CD_ROOT"
1348 if [ -z "${!var}" ] ; then 1588 if [[ -z ${!var} ]] ; then
1349 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1589 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1350 cdrom_locate_file_on_cd ${!var} 1590 _cdrom_locate_file_on_cd ${!var}
1351 else 1591 else
1352 export CDROM_ROOT="${!var}" 1592 export CDROM_ROOT=${!var}
1353 fi 1593 fi
1354 1594
1355 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1595 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1356} 1596}
1357 1597
1360# all it does is try to locate a give file on a cd ... if the cd isn't 1600# all it does is try to locate a give file on a cd ... if the cd isn't
1361# found, then a message asking for the user to insert the cdrom will be 1601# found, then a message asking for the user to insert the cdrom will be
1362# displayed and we'll hang out here until: 1602# displayed and we'll hang out here until:
1363# (1) the file is found on a mounted cdrom 1603# (1) the file is found on a mounted cdrom
1364# (2) the user hits CTRL+C 1604# (2) the user hits CTRL+C
1365cdrom_locate_file_on_cd() { 1605_cdrom_locate_file_on_cd() {
1366 while [ -z "${CDROM_ROOT}" ] ; do
1367 local dir="$(dirname ${@})"
1368 local file="$(basename ${@})"
1369 local mline="" 1606 local mline=""
1370 local showedmsg=0 1607 local showedmsg=0 showjolietmsg=0
1371 1608
1372 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; 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
1617 local dir=$(dirname ${cdset[${i}]})
1618 local file=$(basename ${cdset[${i}]})
1619
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=${point//\040/ }
1373 [ -d "${mline}/${dir}" ] || continue 1626 [[ ! -d ${point}/${dir} ]] && continue
1374 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1627 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1375 && 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))
1376 done 1635 done
1377 1636
1378 if [ -z "${CDROM_ROOT}" ] ; then
1379 echo 1637 echo
1380 if [ ${showedmsg} -eq 0 ] ; then 1638 if [[ ${showedmsg} -eq 0 ]] ; then
1381 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1639 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1382 if [ -z "${CDROM_NAME}" ] ; then 1640 if [[ -z ${CDROM_NAME} ]] ; then
1383 einfo "Please insert the cdrom for ${PN} now !" 1641 einfo "Please insert+mount the cdrom for ${PN} now !"
1384 else
1385 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1386 fi
1387 else 1642 else
1388 if [ -z "${CDROM_NAME_1}" ] ; then
1389 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1390 else
1391 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1392 einfo "Please insert+mount the ${!var} cdrom now !" 1643 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1393 fi
1394 fi 1644 fi
1395 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
1396 fi 1652 fi
1653 showedmsg=1
1654 fi
1397 einfo "Press return to scan for the cd again" 1655 einfo "Press return to scan for the cd again"
1398 einfo "or hit CTRL+C to abort the emerge." 1656 einfo "or hit CTRL+C to abort the emerge."
1399 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
1400 fi 1666 fi
1667 read || die "something is screwed with your system"
1401 done 1668 done
1402} 1669}
1403 1670
1671# @FUNCTION: strip-linguas
1672# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1673# @DESCRIPTION:
1404# Make sure that LINGUAS only contains languages that 1674# Make sure that LINGUAS only contains languages that
1405# a package can support 1675# a package can support. The first form allows you to
1406# 1676# specify a list of LINGUAS. The -i builds a list of po
1407# usage: strip-linguas <allow LINGUAS> 1677# files found in all the directories and uses the
1408# strip-linguas -i <directories of .po files> 1678# intersection of the lists. The -u builds a list of po
1409# strip-linguas -u <directories of .po files> 1679# files found in all the directories and uses the union
1410# 1680# of the lists.
1411# The first form allows you to specify a list of LINGUAS.
1412# The -i builds a list of po files found in all the
1413# directories and uses the intersection of the lists.
1414# The -u builds a list of po files found in all the
1415# directories and uses the union of the lists.
1416strip-linguas() { 1681strip-linguas() {
1417 local ls newls 1682 local ls newls nols
1418 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1683 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1419 local op="$1"; shift 1684 local op=$1; shift
1420 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1685 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1421 local d f 1686 local d f
1422 for d in "$@" ; do 1687 for d in "$@" ; do
1423 if [ "${op}" == "-u" ] ; then 1688 if [[ ${op} == "-u" ]] ; then
1424 newls="${ls}" 1689 newls=${ls}
1425 else 1690 else
1426 newls="" 1691 newls=""
1427 fi 1692 fi
1428 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1693 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1429 if [ "${op}" == "-i" ] ; then 1694 if [[ ${op} == "-i" ]] ; then
1430 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1695 hasq ${f} ${ls} && newls="${newls} ${f}"
1431 else 1696 else
1432 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1697 hasq ${f} ${ls} || newls="${newls} ${f}"
1433 fi 1698 fi
1434 done 1699 done
1435 ls="${newls}" 1700 ls=${newls}
1436 done 1701 done
1437 ls="${ls//.po}"
1438 else 1702 else
1439 ls="$@" 1703 ls="$@"
1440 fi 1704 fi
1441 1705
1442 ls=" ${ls} " 1706 nols=""
1443 newls="" 1707 newls=""
1444 for f in ${LINGUAS} ; do 1708 for f in ${LINGUAS} ; do
1445 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1709 if hasq ${f} ${ls} ; then
1446 nl="${newls} ${f}" 1710 newls="${newls} ${f}"
1447 else 1711 else
1448 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1712 nols="${nols} ${f}"
1449 fi 1713 fi
1450 done 1714 done
1451 if [ -z "${newls}" ] ; then 1715 [[ -n ${nols} ]] \
1452 unset LINGUAS 1716 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1453 else
1454 export LINGUAS="${newls}" 1717 export LINGUAS=${newls:1}
1455 fi
1456} 1718}
1457 1719
1458# moved from kernel.eclass since they are generally useful outside of 1720# @FUNCTION: preserve_old_lib
1459# kernel.eclass -iggy (20041002) 1721# @USAGE: <libs to preserve> [more libs]
1460 1722# @DESCRIPTION:
1461# the following functions are useful in kernel module ebuilds, etc.
1462# for an example see ivtv or drbd ebuilds
1463
1464# set's ARCH to match what the kernel expects
1465set_arch_to_kernel() {
1466 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1467 case ${ARCH} in
1468 x86) export ARCH="i386";;
1469 amd64) export ARCH="x86_64";;
1470 hppa) export ARCH="parisc";;
1471 mips) export ARCH="mips";;
1472 *) export ARCH="${ARCH}";;
1473 esac
1474}
1475
1476# set's ARCH back to what portage expects
1477set_arch_to_portage() {
1478 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1479}
1480
1481# Jeremy Huddleston <eradicator@gentoo.org>:
1482# preserve_old_lib /path/to/libblah.so.0
1483# preserve_old_lib_notify /path/to/libblah.so.0
1484#
1485# These functions are useful when a lib in your package changes --soname. Such 1723# These functions are useful when a lib in your package changes ABI SONAME.
1486# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1724# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1487# would break packages that link against it. Most people get around this 1725# would break packages that link against it. Most people get around this
1488# by using the portage SLOT mechanism, but that is not always a relevant 1726# by using the portage SLOT mechanism, but that is not always a relevant
1489# solution, so instead you can add the following to your ebuilds: 1727# solution, so instead you can call this from pkg_preinst. See also the
1490# 1728# preserve_old_lib_notify function.
1491# src_install() {
1492# ...
1493# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1494# ...
1495# }
1496#
1497# pkg_postinst() {
1498# ...
1499# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1500# ...
1501# }
1502
1503preserve_old_lib() { 1729preserve_old_lib() {
1504 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 $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1505 1735
1506 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1736 # let portage worry about it
1507 SONAME=`basename ${LIB}` 1737 has preserve-libs ${FEATURES} && return 0
1508 DIRNAME=`dirname ${LIB}`
1509 1738
1510 dodir ${DIRNAME} 1739 local lib dir
1511 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"
1512 touch ${D}${LIB} 1745 touch "${D}"/${lib}
1513 fi 1746 done
1514} 1747}
1515 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.
1516preserve_old_lib_notify() { 1753preserve_old_lib_notify() {
1517 LIB=$1 1754 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1755 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1756 die "Invalid preserve_old_lib_notify() usage"
1757 fi
1518 1758
1519 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1759 # let portage worry about it
1520 SONAME=`basename ${LIB}` 1760 has preserve-libs ${FEATURES} && return 0
1521 1761
1762 local lib notice=0
1763 for lib in "$@" ; do
1764 [[ -e ${ROOT}/${lib} ]] || continue
1765 if [[ ${notice} -eq 0 ]] ; then
1766 notice=1
1522 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."
1523 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,"
1524 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"
1525 einfo "you will need to execute the following command:" 1770 ewarn "in order to remove these old dependencies. If you do not have this"
1526 einfo " revdep-rebuild --soname ${SONAME}" 1771 ewarn "helper program, simply emerge the 'gentoolkit' package."
1527 einfo 1772 ewarn
1528 einfo "After doing that, you can safely remove ${LIB}" 1773 fi
1529 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
1530} 1784}
1785
1786# @FUNCTION: built_with_use
1787# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1788# @DESCRIPTION:
1789#
1790# Deprecated: Use EAPI 2 use deps in DEPEND|RDEPEND and with has_version calls.
1791#
1792# A temporary hack until portage properly supports DEPENDing on USE
1793# flags being enabled in packages. This will check to see if the specified
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.
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
1824 local opt=$1
1825 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1826
1827 local PKG=$(best_version $1)
1828 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1829 shift
1830
1831 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1832 local IUSEFILE=${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 $1 USE flag!";;
1860 esac
1861 fi
1862 fi
1863 fi
1864
1865 local USE_BUILT=$(<${USEFILE})
1866 while [[ $# -gt 0 ]] ; do
1867 if [[ ${opt} = "-o" ]] ; then
1868 has $1 ${USE_BUILT} && return 0
1869 else
1870 has $1 ${USE_BUILT} || return 1
1871 fi
1872 shift
1873 done
1874 [[ ${opt} = "-a" ]]
1875}
1876
1877# @FUNCTION: epunt_cxx
1878# @USAGE: [dir to scan]
1879# @DESCRIPTION:
1880# Many configure scripts wrongly bail when a C++ compiler could not be
1881# detected. If dir is not specified, then it defaults to ${S}.
1882#
1883# http://bugs.gentoo.org/73450
1884epunt_cxx() {
1885 local dir=$1
1886 [[ -z ${dir} ]] && dir=${S}
1887 ebegin "Removing useless C++ checks"
1888 local f
1889 find "${dir}" -name configure | while read f ; do
1890 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1891 done
1892 eend 0
1893}
1894
1895# @FUNCTION: make_wrapper
1896# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1897# @DESCRIPTION:
1898# Create a shell wrapper script named wrapper in installpath
1899# (defaults to the bindir) to execute target (default of wrapper) by
1900# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1901# libpaths followed by optionally changing directory to chdir.
1902make_wrapper() {
1903 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1904 local tmpwrapper=$(emktemp)
1905 # We don't want to quote ${bin} so that people can pass complex
1906 # things as $bin ... "./someprog --args"
1907 cat << EOF > "${tmpwrapper}"
1908#!/bin/sh
1909cd "${chdir:-.}"
1910if [ -n "${libdir}" ] ; then
1911 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1912 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1913 else
1914 export LD_LIBRARY_PATH="${libdir}"
1915 fi
1916fi
1917exec ${bin} "\$@"
1918EOF
1919 chmod go+rx "${tmpwrapper}"
1920 if [[ -n ${path} ]] ; then
1921 (
1922 exeinto "${path}"
1923 newexe "${tmpwrapper}" "${wrapper}"
1924 ) || die
1925 else
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 $1 ]] ; then
1943# ewarn "prepalldocs: invalid usage; takes no arguments"
1944# fi
1945
1946# cd "${D}"
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.1.115  
changed lines
  Added in v.1.334

  ViewVC Help
Powered by ViewVC 1.1.20