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

Diff of /eclass/eutils.eclass

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

Revision 1.206 Revision 1.332
1# Copyright 1999-2005 Gentoo Foundation 1# Copyright 1999-2009 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.206 2005/10/07 16:21:48 flameeyes Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.332 2010/02/17 02:22:43 reavertm Exp $
4
5# @ECLASS: eutils.eclass
6# @MAINTAINER:
7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
4# 14#
5# Author: Martin Schlemmer <azarah@gentoo.org> 15# Due to the nature of this eclass, some functions may have maintainers
6# 16# different from the overall eclass!
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 17
12inherit multilib portability 18inherit multilib portability
13 19
14DEPEND="!bootstrap? ( sys-devel/patch )"
15# sys-apps/shadow is needed for useradd, etc, bug #94745.
16
17DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
18 21
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 22if has "${EAPI:-0}" 0 1 2; then
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23
21# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @FUNCTION: epause
22# must be an integer greater than zero. 25# @USAGE: [seconds]
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# @DESCRIPTION:
27# Sleep for the specified number of seconds (default of 5 seconds). Useful when
28# printing a message the user should probably be reading and often used in
29# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
30# don't wait at all. Defined in EAPIs 0 1 and 2.
24epause() { 31epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 32 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26 sleep ${1:-5}
27 fi
28} 33}
29 34
30# Beep the specified number of times (defaults to five). If our output 35# @FUNCTION: ebeep
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 36# @USAGE: [number of beeps]
32# don't beep. 37# @DESCRIPTION:
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 38# Issue the specified number of beeps (default of 5 beeps). Useful when
39# printing a message the user should probably be reading and often used in
40# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
41# don't beep at all. Defined in EAPIs 0 1 and 2.
34ebeep() { 42ebeep() {
35 local n 43 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 44 if [[ -z ${EBEEP_IGNORE} ]] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 45 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 46 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 47 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 48 echo -ne "\a"
41 sleep 1 49 sleep 1
42 done 50 done
43 fi 51 fi
44} 52}
45 53
46# This function generate linker scripts in /usr/lib for dynamic 54else
47# libs in /lib. This is to fix linking problems when you have
48# the .so in /lib, and the .a in /usr/lib. What happens is that
49# in some cases when linking dynamic, the .a in /usr/lib is used
50# instead of the .so in /lib due to gcc/libtool tweaking ld's
51# library search path. This cause many builds to fail.
52# See bug #4411 for more info.
53#
54# To use, simply call:
55#
56# gen_usr_ldscript libfoo.so
57#
58# Note that you should in general use the unversioned name of
59# the library, as ldconfig should usually update it correctly
60# to point to the latest version of the library present.
61#
62# <azarah@gentoo.org> (26 Oct 2002)
63#
64gen_usr_ldscript() {
65 local libdir="$(get_libdir)"
66 # Just make sure it exists
67 dodir /usr/${libdir}
68 55
69 for lib in "${@}" ; do 56ebeep() {
70 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT 57 eqawarn "QA Notice: ebeep is not defined in EAPI=3, please file a bug at http://bugs.gentoo.org"
71 /* GNU ld script
72 Since Gentoo has critical dynamic libraries
73 in /lib, and the static versions in /usr/lib,
74 we need to have a "fake" dynamic lib in /usr/lib,
75 otherwise we run into linking problems.
76
77 See bug http://bugs.gentoo.org/4411 for more info.
78 */
79 GROUP ( /${libdir}/${lib} )
80 END_LDSCRIPT
81 fperms a+x "/usr/${libdir}/${lib}"
82 done
83} 58}
84 59
85# Simple function to draw a line consisting of '=' the same length as $* 60epause() {
86# - only to be used by epatch() 61 eqawarn "QA Notice: epause is not defined in EAPI=3, please file a bug at http://bugs.gentoo.org"
87# 62}
88# <azarah@gentoo.org> (11 Nov 2002)
89#
90draw_line() {
91 local i=0
92 local str_length=""
93 63
94 # Handle calls that do not have args, or wc not being installed ... 64fi
95 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ] 65
96 then 66# @FUNCTION: ecvs_clean
97 echo "===============================================================" 67# @USAGE: [list of dirs]
68# @DESCRIPTION:
69# Remove CVS directories recursiveley. Useful when a source tarball contains
70# internal CVS directories. Defaults to $PWD.
71ecvs_clean() {
72 [[ -z $* ]] && set -- .
73 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
74 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
75}
76
77# @FUNCTION: esvn_clean
78# @USAGE: [list of dirs]
79# @DESCRIPTION:
80# Remove .svn directories recursiveley. Useful when a source tarball contains
81# internal Subversion directories. Defaults to $PWD.
82esvn_clean() {
83 [[ -z $* ]] && set -- .
84 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
85}
86
87# @FUNCTION: eshopts_push
88# @USAGE: [options to `set` or `shopt`]
89# @DESCRIPTION:
90# Often times code will want to enable a shell option to change code behavior.
91# Since changing shell options can easily break other pieces of code (which
92# assume the default state), eshopts_push is used to (1) push the current shell
93# options onto a stack and (2) pass the specified arguments to set.
94#
95# If the first argument is '-s' or '-u', we assume you want to call `shopt`
96# rather than `set` as there are some options only available via that.
97#
98# A common example is to disable shell globbing so that special meaning/care
99# may be used with variables/arguments to custom functions. That would be:
100# @CODE
101# eshopts_push -o noglob
102# for x in ${foo} ; do
103# if ...some check... ; then
104# eshopts_pop
98 return 0 105# return 0
99 fi 106# fi
100
101 # Get the length of $*
102 str_length="$(echo -n "$*" | wc -m)"
103
104 while [ "$i" -lt "${str_length}" ]
105 do
106 echo -n "="
107
108 i=$((i + 1))
109 done 107# done
110 108# eshopts_pop
111 echo 109# @CODE
112 110eshopts_push() {
113 return 0 111 # have to assume __ESHOPTS_SAVE__ isn't screwed with
112 # as a `declare -a` here will reset its value
113 local i=${#__ESHOPTS_SAVE__[@]}
114 if [[ $1 == -[su] ]] ; then
115 __ESHOPTS_SAVE__[$i]=$(shopt -p)
116 [[ $# -eq 0 ]] && return 0
117 shopt "$@" || die "eshopts_push: bad options to shopt: $*"
118 else
119 __ESHOPTS_SAVE__[$i]=$-
120 [[ $# -eq 0 ]] && return 0
121 set "$@" || die "eshopts_push: bad options to set: $*"
122 fi
114} 123}
115 124
116# Default directory where patches are located 125# @FUNCTION: eshopts_pop
126# @USAGE:
127# @DESCRIPTION:
128# Restore the shell options to the state saved with the corresponding
129# eshopts_push call. See that function for more details.
130eshopts_pop() {
131 [[ $# -ne 0 ]] && die "eshopts_pop takes no arguments"
132 local i=$(( ${#__ESHOPTS_SAVE__[@]} - 1 ))
133 [[ ${i} -eq -1 ]] && die "eshopts_{push,pop}: unbalanced pair"
134 local s=${__ESHOPTS_SAVE__[$i]}
135 unset __ESHOPTS_SAVE__[$i]
136 if [[ ${s} == "shopt -"* ]] ; then
137 eval "${s}" || die "eshopts_pop: sanity: invalid shopt options: ${s}"
138 else
139 set +$- || die "eshopts_pop: sanity: invalid shell settings: $-"
140 set -${s} || die "eshopts_pop: sanity: unable to restore saved shell settings: ${s}"
141 fi
142}
143
144# @VARIABLE: EPATCH_SOURCE
145# @DESCRIPTION:
146# Default directory to search for patches.
117EPATCH_SOURCE="${WORKDIR}/patch" 147EPATCH_SOURCE="${WORKDIR}/patch"
118# Default extension for patches 148# @VARIABLE: EPATCH_SUFFIX
149# @DESCRIPTION:
150# Default extension for patches (do not prefix the period yourself).
119EPATCH_SUFFIX="patch.bz2" 151EPATCH_SUFFIX="patch.bz2"
152# @VARIABLE: EPATCH_OPTS
153# @DESCRIPTION:
120# Default options for patch 154# Default options for patch:
155# @CODE
121# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 156# -g0 - keep RCS, ClearCase, Perforce and SCCS happy #24571
122# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 157# --no-backup-if-mismatch - do not leave .orig files behind
158# -E - automatically remove empty files
159# @CODE
123EPATCH_OPTS="-g0 --no-backup-if-mismatch" 160EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
161# @VARIABLE: EPATCH_EXCLUDE
162# @DESCRIPTION:
124# List of patches not to apply. Not this is only file names, 163# List of patches not to apply. Note this is only file names,
125# and not the full path .. 164# and not the full path. Globs accepted.
126EPATCH_EXCLUDE="" 165EPATCH_EXCLUDE=""
166# @VARIABLE: EPATCH_SINGLE_MSG
167# @DESCRIPTION:
127# Change the printed message for a single patch. 168# Change the printed message for a single patch.
128EPATCH_SINGLE_MSG="" 169EPATCH_SINGLE_MSG=""
170# @VARIABLE: EPATCH_MULTI_MSG
171# @DESCRIPTION:
129# Change the printed message for multiple patches. 172# Change the printed message for multiple patches.
130EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." 173EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
131# Force applying bulk patches even if not following the style: 174# @VARIABLE: EPATCH_FORCE
132# 175# @DESCRIPTION:
133# ??_${ARCH}_foo.${EPATCH_SUFFIX} 176# Only require patches to match EPATCH_SUFFIX rather than the extended
134# 177# arch naming style.
135EPATCH_FORCE="no" 178EPATCH_FORCE="no"
136 179
137# This function is for bulk patching, or in theory for just one 180# @FUNCTION: epatch
138# or two patches. 181# @USAGE: [patches] [dirs of patches]
182# @DESCRIPTION:
183# epatch is designed to greatly simplify the application of patches. It can
184# process patch files directly, or directories of patches. The patches may be
185# compressed (bzip/gzip/etc...) or plain text. You generally need not specify
186# the -p option as epatch will automatically attempt -p0 to -p5 until things
187# apply successfully.
139# 188#
140# It should work with .bz2, .gz, .zip and plain text patches. 189# If you do not specify any options, then epatch will default to the directory
141# Currently all patches should be the same format. 190# specified by EPATCH_SOURCE.
142# 191#
143# You do not have to specify '-p' option to patch, as it will 192# When processing directories, epatch will apply all patches that match:
144# try with -p0 to -p5 until it succeed, or fail at -p5. 193# @CODE
145# 194# ${EPATCH_FORCE} == "yes"
146# Above EPATCH_* variables can be used to control various defaults,
147# bug they should be left as is to ensure an ebuild can rely on
148# them for.
149#
150# Patches are applied in current directory.
151#
152# Bulk Patches should preferibly have the form of:
153#
154# ??_${ARCH}_foo.${EPATCH_SUFFIX} 195# ??_${ARCH}_foo.${EPATCH_SUFFIX}
196# else
197# *.${EPATCH_SUFFIX}
198# @CODE
199# The leading ?? are typically numbers used to force consistent patch ordering.
200# The arch field is used to apply patches only for the host architecture with
201# the special value of "all" means apply for everyone. Note that using values
202# other than "all" is highly discouraged -- you should apply patches all the
203# time and let architecture details be detected at configure/compile time.
155# 204#
156# For example: 205# If EPATCH_SUFFIX is empty, then no period before it is implied when searching
206# for patches to apply.
157# 207#
158# 01_all_misc-fix.patch.bz2 208# Refer to the other EPATCH_xxx variables for more customization of behavior.
159# 02_sparc_another-fix.patch.bz2
160#
161# This ensures that there are a set order, and you can have ARCH
162# specific patches.
163#
164# If you however give an argument to epatch(), it will treat it as a
165# single patch that need to be applied if its a file. If on the other
166# hand its a directory, it will set EPATCH_SOURCE to this.
167#
168# <azarah@gentoo.org> (10 Nov 2002)
169#
170epatch() { 209epatch() {
171 local PIPE_CMD="" 210 _epatch_draw_line() {
172 local STDERR_TARGET="${T}/$$.out" 211 # create a line of same length as input string
173 local PATCH_TARGET="${T}/$$.patch" 212 [[ -z $1 ]] && set "$(printf "%65s" '')"
174 local PATCH_SUFFIX="" 213 echo "${1//?/=}"
175 local SINGLE_PATCH="no" 214 }
176 local x=""
177 215
178 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402 216 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
179 217
180 if [ "$#" -gt 1 ] 218 # Let the rest of the code process one user arg at a time --
181 then 219 # each arg may expand into multiple patches, and each arg may
220 # need to start off with the default global EPATCH_xxx values
221 if [[ $# -gt 1 ]] ; then
182 local m="" 222 local m
183 for m in "$@" ; do 223 for m in "$@" ; do
184 epatch "${m}" 224 epatch "${m}"
185 done 225 done
186 return 0 226 return 0
187 fi 227 fi
188 228
189 if [ -n "$1" -a -f "$1" ] 229 local SINGLE_PATCH="no"
190 then 230 # no args means process ${EPATCH_SOURCE}
231 [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}"
232
233 if [[ -f $1 ]] ; then
191 SINGLE_PATCH="yes" 234 SINGLE_PATCH="yes"
192 235 set -- "$1"
193 local EPATCH_SOURCE="$1" 236 # Use the suffix from the single patch (localize it); the code
237 # below will find the suffix for us
194 local EPATCH_SUFFIX="${1##*\.}" 238 local EPATCH_SUFFIX=$1
195 239
196 elif [ -n "$1" -a -d "$1" ] 240 elif [[ -d $1 ]] ; then
197 then 241 # Some people like to make dirs of patches w/out suffixes (vim)
198 # Allow no extension if EPATCH_FORCE=yes ... used by vim for example ... 242 set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"}
199 if [ "${EPATCH_FORCE}" = "yes" ] && [ -z "${EPATCH_SUFFIX}" ] 243
244 else
245 # sanity check ... if it isn't a dir or file, wtf man ?
246 [[ $# -ne 0 ]] && EPATCH_SOURCE=$1
247 echo
248 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
249 eerror
250 eerror " ${EPATCH_SOURCE}"
251 eerror " ( ${EPATCH_SOURCE##*/} )"
252 echo
253 die "Cannot find \$EPATCH_SOURCE!"
254 fi
255
256 local PIPE_CMD
257 case ${EPATCH_SUFFIX##*\.} in
258 xz) PIPE_CMD="xz -dc" ;;
259 lzma) PIPE_CMD="lzma -dc" ;;
260 bz2) PIPE_CMD="bzip2 -dc" ;;
261 gz|Z|z) PIPE_CMD="gzip -dc" ;;
262 ZIP|zip) PIPE_CMD="unzip -p" ;;
263 *) ;;
264 esac
265
266 [[ ${SINGLE_PATCH} == "no" ]] && einfo "${EPATCH_MULTI_MSG}"
267
268 local x
269 for x in "$@" ; do
270 # If the patch dir given contains subdirs, or our EPATCH_SUFFIX
271 # didn't match anything, ignore continue on
272 [[ ! -f ${x} ]] && continue
273
274 local patchname=${x##*/}
275
276 # Apply single patches, or forced sets of patches, or
277 # patches with ARCH dependant names.
278 # ???_arch_foo.patch
279 # Else, skip this input altogether
280 local a=${patchname#*_} # strip the ???_
281 a=${a%%_*} # strip the _foo.patch
282 if ! [[ ${SINGLE_PATCH} == "yes" || \
283 ${EPATCH_FORCE} == "yes" || \
284 ${a} == all || \
285 ${a} == ${ARCH} ]]
200 then 286 then
201 local EPATCH_SOURCE="$1/*" 287 continue
288 fi
289
290 # Let people filter things dynamically
291 if [[ -n ${EPATCH_EXCLUDE} ]] ; then
292 # let people use globs in the exclude
293 eshopts_push -o noglob
294
295 local ex
296 for ex in ${EPATCH_EXCLUDE} ; do
297 if [[ ${patchname} == ${ex} ]] ; then
298 eshopts_pop
299 continue 2
300 fi
301 done
302
303 eshopts_pop
304 fi
305
306 if [[ ${SINGLE_PATCH} == "yes" ]] ; then
307 if [[ -n ${EPATCH_SINGLE_MSG} ]] ; then
308 einfo "${EPATCH_SINGLE_MSG}"
309 else
310 einfo "Applying ${patchname} ..."
311 fi
202 else 312 else
203 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 313 einfo " ${patchname} ..."
204 fi 314 fi
205 else 315
206 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 316 # most of the time, there will only be one run per unique name,
207 then 317 # but if there are more, make sure we get unique log filenames
208 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 318 local STDERR_TARGET="${T}/${patchname}.out"
209 then 319 if [[ -e ${STDERR_TARGET} ]] ; then
210 EPATCH_SOURCE="$1" 320 STDERR_TARGET="${T}/${patchname}-$$.out"
321 fi
322
323 printf "***** %s *****\n\n" "${patchname}" > "${STDERR_TARGET}"
324
325 # Decompress the patch if need be
326 local count=0
327 local PATCH_TARGET
328 if [[ -n ${PIPE_CMD} ]] ; then
329 PATCH_TARGET="${T}/$$.patch"
330 echo "PIPE_COMMAND: ${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> "${STDERR_TARGET}"
331
332 if ! (${PIPE_CMD} "${x}" > "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
333 echo
334 eerror "Could not extract patch!"
335 #die "Could not extract patch!"
336 count=5
337 break
211 fi 338 fi
339 else
340 PATCH_TARGET=${x}
341 fi
212 342
343 # Check for absolute paths in patches. If sandbox is disabled,
344 # people could (accidently) patch files in the root filesystem.
345 # Or trigger other unpleasantries #237667. So disallow -p0 on
346 # such patches.
347 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
348 if [[ -n ${abs_paths} ]] ; then
349 count=1
350 printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}"
351 fi
352
353 # Dynamically detect the correct -p# ... i'm lazy, so shoot me :/
354 while [[ ${count} -lt 5 ]] ; do
355 # Generate some useful debug info ...
356 (
357 _epatch_draw_line "***** ${patchname} *****"
213 echo 358 echo
214 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 359 echo "PATCH COMMAND: patch -p${count} ${EPATCH_OPTS} < '${PATCH_TARGET}'"
360 echo
361 _epatch_draw_line "***** ${patchname} *****"
362 ) >> "${STDERR_TARGET}"
363
364 if (patch -p${count} ${EPATCH_OPTS} --dry-run -f < "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
365 (
366 _epatch_draw_line "***** ${patchname} *****"
367 echo
368 echo "ACTUALLY APPLYING ${patchname} ..."
369 echo
370 _epatch_draw_line "***** ${patchname} *****"
371 patch -p${count} ${EPATCH_OPTS} < "${PATCH_TARGET}" 2>&1
372 ) >> "${STDERR_TARGET}"
373
374 if [ $? -ne 0 ] ; then
375 echo
376 eerror "A dry-run of patch command succeeded, but actually"
377 eerror "applying the patch failed!"
378 #die "Real world sux compared to the dreamworld!"
379 count=5
380 fi
381 break
382 fi
383
384 : $(( count++ ))
385 done
386
387 # if we had to decompress the patch, delete the temp one
388 if [[ -n ${PIPE_CMD} ]] ; then
389 rm -f "${PATCH_TARGET}"
390 fi
391
392 if [[ ${count} -ge 5 ]] ; then
393 echo
394 eerror "Failed Patch: ${patchname} !"
395 eerror " ( ${PATCH_TARGET} )"
215 eerror 396 eerror
216 eerror " ${EPATCH_SOURCE}" 397 eerror "Include in your bugreport the contents of:"
217 eerror " ( ${EPATCH_SOURCE##*/} )" 398 eerror
399 eerror " ${STDERR_TARGET}"
218 echo 400 echo
219 die "Cannot find \$EPATCH_SOURCE!"
220 fi
221
222 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
223 fi
224
225 case ${EPATCH_SUFFIX##*\.} in
226 bz2)
227 PIPE_CMD="bzip2 -dc"
228 PATCH_SUFFIX="bz2"
229 ;;
230 gz|Z|z)
231 PIPE_CMD="gzip -dc"
232 PATCH_SUFFIX="gz"
233 ;;
234 ZIP|zip)
235 PIPE_CMD="unzip -p"
236 PATCH_SUFFIX="zip"
237 ;;
238 *)
239 PIPE_CMD="cat"
240 PATCH_SUFFIX="patch"
241 ;;
242 esac
243
244 if [ "${SINGLE_PATCH}" = "no" ]
245 then
246 einfo "${EPATCH_MULTI_MSG}"
247 fi
248 for x in ${EPATCH_SOURCE}
249 do
250 # New ARCH dependant patch naming scheme ...
251 #
252 # ???_arch_foo.patch
253 #
254 if [ -f ${x} ] && \
255 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
256 [ "${EPATCH_FORCE}" = "yes" ])
257 then
258 local count=0
259 local popts="${EPATCH_OPTS}"
260 local patchname=${x##*/}
261
262 if [ -n "${EPATCH_EXCLUDE}" ]
263 then
264 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
265 then
266 continue
267 fi
268 fi
269
270 if [ "${SINGLE_PATCH}" = "yes" ]
271 then
272 if [ -n "${EPATCH_SINGLE_MSG}" ]
273 then
274 einfo "${EPATCH_SINGLE_MSG}"
275 else
276 einfo "Applying ${patchname} ..."
277 fi
278 else
279 einfo " ${patchname} ..."
280 fi
281
282 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
284
285 # Allow for prefix to differ ... im lazy, so shoot me :/
286 while [ "${count}" -lt 5 ]
287 do
288 # Generate some useful debug info ...
289 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
291
292 if [ "${PATCH_SUFFIX}" != "patch" ]
293 then
294 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
295 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
296 else
297 PATCH_TARGET="${x}"
298 fi
299
300 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
301 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
302
303 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
304 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
305
306 if [ "${PATCH_SUFFIX}" != "patch" ]
307 then
308 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
309 then
310 echo
311 eerror "Could not extract patch!"
312 #die "Could not extract patch!"
313 count=5
314 break
315 fi
316 fi
317
318 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
319 then
320 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
321 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
322 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
325
326 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
327
328 if [ "$?" -ne 0 ]
329 then
330 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
331 echo
332 eerror "A dry-run of patch command succeeded, but actually"
333 eerror "applying the patch failed!"
334 #die "Real world sux compared to the dreamworld!"
335 count=5
336 fi
337
338 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
339
340 break
341 fi
342
343 count=$((count + 1))
344 done
345
346 if [ "${PATCH_SUFFIX}" != "patch" ]
347 then
348 rm -f ${PATCH_TARGET}
349 fi
350
351 if [ "${count}" -eq 5 ]
352 then
353 echo
354 eerror "Failed Patch: ${patchname} !"
355 eerror " ( ${PATCH_TARGET} )"
356 eerror
357 eerror "Include in your bugreport the contents of:"
358 eerror
359 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
360 echo
361 die "Failed Patch: ${patchname}!" 401 die "Failed Patch: ${patchname}!"
362 fi 402 fi
363 403
364 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 404 # if everything worked, delete the patch log
365 405 rm -f "${STDERR_TARGET}"
366 eend 0 406 eend 0
367 fi
368 done 407 done
369 if [ "${SINGLE_PATCH}" = "no" ] 408
370 then 409 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching"
371 einfo "Done with patching" 410 : # everything worked
411}
412epatch_user() {
413 [[ $# -ne 0 ]] && die "epatch_user takes no options"
414
415 # don't clobber any EPATCH vars that the parent might want
416 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches
417 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
418 EPATCH_SOURCE=${base}/${CTARGET}/${check}
419 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
420 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
421 if [[ -d ${EPATCH_SOURCE} ]] ; then
422 EPATCH_SOURCE=${EPATCH_SOURCE} \
423 EPATCH_SUFFIX="patch" \
424 EPATCH_FORCE="yes" \
425 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
426 epatch
427 break
372 fi 428 fi
429 done
373} 430}
374 431
432# @FUNCTION: emktemp
433# @USAGE: [temp dir]
434# @DESCRIPTION:
375# Cheap replacement for when debianutils (and thus mktemp) 435# Cheap replacement for when debianutils (and thus mktemp)
376# does not exist on the users system 436# does not exist on the users system.
377# vapier@gentoo.org
378#
379# Takes just 1 optional parameter (the directory to create tmpfile in)
380emktemp() { 437emktemp() {
381 local exe="touch" 438 local exe="touch"
382 [[ $1 == -d ]] && exe="mkdir" && shift 439 [[ $1 == -d ]] && exe="mkdir" && shift
383 local topdir=$1 440 local topdir=$1
384 441
386 [[ -z ${T} ]] \ 443 [[ -z ${T} ]] \
387 && topdir="/tmp" \ 444 && topdir="/tmp" \
388 || topdir=${T} 445 || topdir=${T}
389 fi 446 fi
390 447
391 if [[ -z $(type -p mktemp) ]] ; then 448 if ! type -P mktemp > /dev/null ; then
449 # system lacks `mktemp` so we have to fake it
392 local tmp=/ 450 local tmp=/
393 while [[ -e ${tmp} ]] ; do 451 while [[ -e ${tmp} ]] ; do
394 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM} 452 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
395 done 453 done
396 ${exe} "${tmp}" || ${exe} -p "${tmp}" 454 ${exe} "${tmp}" || ${exe} -p "${tmp}"
397 echo "${tmp}" 455 echo "${tmp}"
398 else 456 else
457 # the args here will give slightly wierd names on BSD,
458 # but should produce a usable file on all userlands
399 [[ ${exe} == "touch" ]] \ 459 if [[ ${exe} == "touch" ]] ; then
400 && exe="-p" \ 460 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
401 || exe="-d" 461 else
402 mktemp ${exe} "${topdir}" 462 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
403 fi 463 fi
464 fi
404} 465}
405 466
467# @FUNCTION: egetent
468# @USAGE: <database> <key>
469# @MAINTAINER:
470# base-system@gentoo.org (Linux)
471# Joe Jezak <josejx@gmail.com> (OS X)
472# usata@gentoo.org (OS X)
473# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
474# @DESCRIPTION:
406# Small wrapper for getent (Linux), nidump (Mac OS X), 475# Small wrapper for getent (Linux),
476# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
407# and pw (FreeBSD) used in enewuser()/enewgroup() 477# and pw (FreeBSD) used in enewuser()/enewgroup()
408# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
409# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
410#
411# egetent(database, key)
412egetent() { 478egetent() {
413 case ${CHOST} in 479 case ${CHOST} in
414 *-darwin*) 480 *-darwin[678])
415 case "$2" in 481 case "$2" in
416 *[!0-9]*) # Non numeric 482 *[!0-9]*) # Non numeric
417 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 483 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
418 ;; 484 ;;
419 *) # Numeric 485 *) # Numeric
420 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 486 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
421 ;; 487 ;;
422 esac 488 esac
423 ;; 489 ;;
424 *-freebsd*) 490 *-darwin*)
491 local mytype=$1
492 [[ "passwd" == $mytype ]] && mytype="Users"
493 [[ "group" == $mytype ]] && mytype="Groups"
494 case "$2" in
495 *[!0-9]*) # Non numeric
496 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
497 ;;
498 *) # Numeric
499 local mykey="UniqueID"
500 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
501 dscl . -search /$mytype $mykey $2 2>/dev/null
502 ;;
503 esac
504 ;;
505 *-freebsd*|*-dragonfly*)
425 local opts action="user" 506 local opts action="user"
426 [[ $1 == "passwd" ]] || action="group" 507 [[ $1 == "passwd" ]] || action="group"
427 508
428 # lookup by uid/gid 509 # lookup by uid/gid
429 if [[ $2 == [[:digit:]]* ]] ; then 510 if [[ $2 == [[:digit:]]* ]] ; then
430 [[ ${action} == "user" ]] && opts="-u" || opts="-g" 511 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
431 fi 512 fi
432 513
433 pw show ${action} ${opts} "$2" -q 514 pw show ${action} ${opts} "$2" -q
434 ;; 515 ;;
435 *-netbsd*) 516 *-netbsd*|*-openbsd*)
436 grep "$2:\*:" /etc/$1 517 grep "$2:\*:" /etc/$1
437 ;; 518 ;;
438 *) 519 *)
439 type -p nscd >& /dev/null && nscd -i "$1" 520 type -p nscd >& /dev/null && nscd -i "$1"
440 getent "$1" "$2" 521 getent "$1" "$2"
441 ;; 522 ;;
442 esac 523 esac
443} 524}
444 525
445# Simplify/standardize adding users to the system 526# @FUNCTION: enewuser
446# vapier@gentoo.org 527# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
447# 528# @DESCRIPTION:
448# enewuser(username, uid, shell, homedir, groups, extra options) 529# Same as enewgroup, you are not required to understand how to properly add
449# 530# a user to the system. The only required parameter is the username.
450# Default values if you do not specify any: 531# Default uid is (pass -1 for this) next available, default shell is
451# username: REQUIRED ! 532# /bin/false, default homedir is /dev/null, there are no default groups,
452# uid: next available (see useradd(8)) 533# and default params sets the comment as 'added by portage for ${PN}'.
453# note: pass -1 to get default behavior
454# shell: /bin/false
455# homedir: /dev/null
456# groups: none
457# extra: comment of 'added by portage for ${PN}'
458enewuser() { 534enewuser() {
535 case ${EBUILD_PHASE} in
536 unpack|compile|test|install)
537 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
538 eerror "Package fails at QA and at life. Please file a bug."
539 die "Bad package! enewuser is only for use in pkg_* functions!"
540 esac
541
459 # get the username 542 # get the username
460 local euser=$1; shift 543 local euser=$1; shift
461 if [[ -z ${euser} ]] ; then 544 if [[ -z ${euser} ]] ; then
462 eerror "No username specified !" 545 eerror "No username specified !"
463 die "Cannot call enewuser without a username" 546 die "Cannot call enewuser without a username"
464 fi 547 fi
465 548
466 # lets see if the username already exists 549 # lets see if the username already exists
467 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 550 if [[ -n $(egetent passwd "${euser}") ]] ; then
468 return 0 551 return 0
469 fi 552 fi
470 einfo "Adding user '${euser}' to your system ..." 553 einfo "Adding user '${euser}' to your system ..."
471 554
472 # options to pass to useradd 555 # options to pass to useradd
473 local opts= 556 local opts=
474 557
475 # handle uid 558 # handle uid
476 local euid=$1; shift 559 local euid=$1; shift
477 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 560 if [[ -n ${euid} && ${euid} != -1 ]] ; then
478 if [[ ${euid} -gt 0 ]] ; then 561 if [[ ${euid} -gt 0 ]] ; then
479 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 562 if [[ -n $(egetent passwd ${euid}) ]] ; then
480 euid="next" 563 euid="next"
481 fi 564 fi
482 else 565 else
483 eerror "Userid given but is not greater than 0 !" 566 eerror "Userid given but is not greater than 0 !"
484 die "${euid} is not a valid UID" 567 die "${euid} is not a valid UID"
485 fi 568 fi
486 else 569 else
487 euid="next" 570 euid="next"
488 fi 571 fi
489 if [[ ${euid} == "next" ]] ; then 572 if [[ ${euid} == "next" ]] ; then
490 for euid in $(seq 101 999) ; do 573 for ((euid = 101; euid <= 999; euid++)); do
491 [[ -z $(egetent passwd ${euid}) ]] && break 574 [[ -z $(egetent passwd ${euid}) ]] && break
492 done 575 done
493 fi 576 fi
494 opts="${opts} -u ${euid}" 577 opts="${opts} -u ${euid}"
495 einfo " - Userid: ${euid}" 578 einfo " - Userid: ${euid}"
496 579
497 # handle shell 580 # handle shell
498 local eshell=$1; shift 581 local eshell=$1; shift
499 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then 582 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
500 if [[ ! -e ${eshell} ]] ; then 583 if [[ ! -e ${ROOT}${eshell} ]] ; then
501 eerror "A shell was specified but it does not exist !" 584 eerror "A shell was specified but it does not exist !"
502 die "${eshell} does not exist" 585 die "${eshell} does not exist in ${ROOT}"
586 fi
587 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
588 eerror "Do not specify ${eshell} yourself, use -1"
589 die "Pass '-1' as the shell parameter"
503 fi 590 fi
504 else 591 else
505 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do 592 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
506 [[ -x ${ROOT}${shell} ]] && break 593 [[ -x ${ROOT}${shell} ]] && break
507 done 594 done
508 595
509 if [[ ${shell} == "/dev/null" ]] ; then 596 if [[ ${shell} == "/dev/null" ]] ; then
510 eerror "Unable to identify the shell to use" 597 eerror "Unable to identify the shell to use, proceeding with userland default."
511 die "Unable to identify the shell to use" 598 case ${USERLAND} in
599 GNU) shell="/bin/false" ;;
600 BSD) shell="/sbin/nologin" ;;
601 Darwin) shell="/usr/sbin/nologin" ;;
602 *) die "Unable to identify the default shell for userland ${USERLAND}"
603 esac
512 fi 604 fi
513 605
514 eshell=${shell} 606 eshell=${shell}
515 fi 607 fi
516 einfo " - Shell: ${eshell}" 608 einfo " - Shell: ${eshell}"
578 einfo "Please report the ebuild along with the info below" 670 einfo "Please report the ebuild along with the info below"
579 einfo "eextra: $@" 671 einfo "eextra: $@"
580 die "Required function missing" 672 die "Required function missing"
581 fi 673 fi
582 ;; 674 ;;
583 *-freebsd*) 675 *-freebsd*|*-dragonfly*)
584 if [[ -z $@ ]] ; then 676 if [[ -z $@ ]] ; then
585 pw useradd ${euser} ${opts} \ 677 pw useradd ${euser} ${opts} \
586 -c "added by portage for ${PN}" \ 678 -c "added by portage for ${PN}" \
587 die "enewuser failed" 679 die "enewuser failed"
588 else 680 else
589 einfo " - Extra: $@" 681 einfo " - Extra: $@"
590 pw useradd ${euser} ${opts} \ 682 pw useradd ${euser} ${opts} \
591 "$@" || die "enewuser failed" 683 "$@" || die "enewuser failed"
592 fi 684 fi
593 ;; 685 ;;
686
687 *-netbsd*)
688 if [[ -z $@ ]] ; then
689 useradd ${opts} ${euser} || die "enewuser failed"
690 else
691 einfo " - Extra: $@"
692 useradd ${opts} ${euser} "$@" || die "enewuser failed"
693 fi
694 ;;
695
696 *-openbsd*)
697 if [[ -z $@ ]] ; then
698 useradd -u ${euid} -s ${eshell} \
699 -d ${ehome} -c "Added by portage for ${PN}" \
700 -g ${egroups} ${euser} || die "enewuser failed"
701 else
702 einfo " - Extra: $@"
703 useradd -u ${euid} -s ${eshell} \
704 -d ${ehome} -c "Added by portage for ${PN}" \
705 -g ${egroups} ${euser} "$@" || die "enewuser failed"
706 fi
707 ;;
708
594 *) 709 *)
595 if [[ -z $@ ]] ; then 710 if [[ -z $@ ]] ; then
596 useradd ${opts} ${euser} \ 711 useradd ${opts} \
597 -c "added by portage for ${PN}" \ 712 -c "added by portage for ${PN}" \
713 ${euser} \
598 || die "enewuser failed" 714 || die "enewuser failed"
599 else 715 else
600 einfo " - Extra: $@" 716 einfo " - Extra: $@"
601 useradd ${opts} ${euser} "$@" \ 717 useradd ${opts} "$@" \
718 ${euser} \
602 || die "enewuser failed" 719 || die "enewuser failed"
603 fi 720 fi
604 ;; 721 ;;
605 esac 722 esac
606 723
612 fi 729 fi
613 730
614 export SANDBOX_ON=${oldsandbox} 731 export SANDBOX_ON=${oldsandbox}
615} 732}
616 733
617# Simplify/standardize adding groups to the system 734# @FUNCTION: enewgroup
618# vapier@gentoo.org 735# @USAGE: <group> [gid]
619# 736# @DESCRIPTION:
620# enewgroup(group, gid) 737# This function does not require you to understand how to properly add a
621# 738# group to the system. Just give it a group name to add and enewgroup will
622# Default values if you do not specify any: 739# do the rest. You may specify the gid for the group or allow the group to
623# groupname: REQUIRED ! 740# allocate the next available one.
624# gid: next available (see groupadd(8))
625# extra: none
626enewgroup() { 741enewgroup() {
742 case ${EBUILD_PHASE} in
743 unpack|compile|test|install)
744 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
745 eerror "Package fails at QA and at life. Please file a bug."
746 die "Bad package! enewgroup is only for use in pkg_* functions!"
747 esac
748
627 # get the group 749 # get the group
628 local egroup="$1"; shift 750 local egroup="$1"; shift
629 if [ -z "${egroup}" ] 751 if [ -z "${egroup}" ]
630 then 752 then
631 eerror "No group specified !" 753 eerror "No group specified !"
632 die "Cannot call enewgroup without a group" 754 die "Cannot call enewgroup without a group"
633 fi 755 fi
634 756
635 # see if group already exists 757 # see if group already exists
636 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 758 if [[ -n $(egetent group "${egroup}") ]]; then
637 then
638 return 0 759 return 0
639 fi 760 fi
640 einfo "Adding group '${egroup}' to your system ..." 761 einfo "Adding group '${egroup}' to your system ..."
641 762
642 # options to pass to useradd 763 # options to pass to useradd
685 fi 806 fi
686 807
687 # If we need the next available 808 # If we need the next available
688 case ${egid} in 809 case ${egid} in
689 *[!0-9]*) # Non numeric 810 *[!0-9]*) # Non numeric
690 for egid in $(seq 101 999); do 811 for ((egid = 101; egid <= 999; egid++)); do
691 [ -z "`egetent group ${egid}`" ] && break 812 [[ -z $(egetent group ${egid}) ]] && break
692 done 813 done
693 esac 814 esac
694 dscl . create /groups/${egroup} gid ${egid} 815 dscl . create /groups/${egroup} gid ${egid}
695 dscl . create /groups/${egroup} passwd '*' 816 dscl . create /groups/${egroup} passwd '*'
696 ;; 817 ;;
697 818
698 *-freebsd*) 819 *-freebsd*|*-dragonfly*)
699 case ${egid} in 820 case ${egid} in
700 *[!0-9]*) # Non numeric 821 *[!0-9]*) # Non numeric
701 for egid in $(seq 101 999); do 822 for ((egid = 101; egid <= 999; egid++)); do
702 [ -z "`egetent group ${egid}`" ] && break 823 [[ -z $(egetent group ${egid}) ]] && break
703 done 824 done
704 esac 825 esac
705 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 826 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
706 ;; 827 ;;
707 828
708 *-netbsd*) 829 *-netbsd*)
709 case ${egid} in 830 case ${egid} in
710 *[!0-9]*) # Non numeric 831 *[!0-9]*) # Non numeric
711 for egid in $(seq 101 999); do 832 for ((egid = 101; egid <= 999; egid++)); do
712 [ -z "`egetent group ${egid}`" ] && break 833 [[ -z $(egetent group ${egid}) ]] && break
713 done 834 done
714 esac 835 esac
715 groupadd ${egroup} -g ${egid} || die "enewgroup failed" 836 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
716 ;; 837 ;;
717 838
718 *) 839 *)
719 groupadd ${opts} ${egroup} || die "enewgroup failed" 840 groupadd ${opts} ${egroup} || die "enewgroup failed"
720 ;; 841 ;;
721 esac 842 esac
722 export SANDBOX_ON="${oldsandbox}" 843 export SANDBOX_ON="${oldsandbox}"
723} 844}
724 845
725# Simple script to replace 'dos2unix' binaries 846# @FUNCTION: edos2unix
726# vapier@gentoo.org 847# @USAGE: <file> [more files ...]
727# 848# @DESCRIPTION:
728# edos2unix(file, <more files> ...) 849# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
850# to remove all of these text utilities from DEPEND variables because this
851# is a script based solution. Just give it a list of files to convert and
852# they will all be changed from the DOS CRLF format to the UNIX LF format.
729edos2unix() { 853edos2unix() {
730 for f in "$@" 854 echo "$@" | xargs sed -i 's/\r$//'
731 do
732 cp "${f}" ${T}/edos2unix
733 sed 's/\r$//' ${T}/edos2unix > "${f}"
734 done
735} 855}
736
737
738##############################################################
739# START: Handle .desktop files and menu entries #
740# maybe this should be separated into a new eclass some time #
741# lanius@gentoo.org #
742##############################################################
743 856
744# Make a desktop file ! 857# Make a desktop file !
745# Great for making those icons in kde/gnome startmenu ! 858# Great for making those icons in kde/gnome startmenu !
746# Amaze your friends ! Get the women ! Join today ! 859# Amaze your friends ! Get the women ! Join today !
747# 860#
748# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 861# make_desktop_entry(<command>, [name], [icon], [type], [path])
749# 862#
750# binary: what binary does the app run with ? 863# binary: what command does the app run with ?
751# name: the name that will show up in the menu 864# name: the name that will show up in the menu
752# icon: give your little like a pretty little icon ... 865# icon: give your little like a pretty little icon ...
753# this can be relative (to /usr/share/pixmaps) or 866# this can be relative (to /usr/share/pixmaps) or
754# a full path to an icon 867# a full path to an icon
755# type: what kind of application is this ? for categories: 868# type: what kind of application is this ? for categories:
756# http://www.freedesktop.org/Standards/desktop-entry-spec 869# http://standards.freedesktop.org/menu-spec/latest/apa.html
757# path: if your app needs to startup in a specific dir 870# path: if your app needs to startup in a specific dir
758make_desktop_entry() { 871make_desktop_entry() {
759 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 872 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
760 873
761 local exec=${1} 874 local exec=${1}
762 local name=${2:-${PN}} 875 local name=${2:-${PN}}
763 local icon=${3:-${PN}.png} 876 local icon=${3:-${PN}}
764 local type=${4} 877 local type=${4}
765 local path=${5} 878 local path=${5}
766 879
767 if [[ -z ${type} ]] ; then 880 if [[ -z ${type} ]] ; then
768 local catmaj=${CATEGORY%%-*} 881 local catmaj=${CATEGORY%%-*}
769 local catmin=${CATEGORY##*-} 882 local catmin=${CATEGORY##*-}
770 case ${catmaj} in 883 case ${catmaj} in
771 app) 884 app)
772 case ${catmin} in 885 case ${catmin} in
886 accessibility) type=Accessibility;;
773 admin) type=System;; 887 admin) type=System;;
888 antivirus) type=System;;
889 arch) type=Archiving;;
890 backup) type=Archiving;;
774 cdr) type=DiscBurning;; 891 cdr) type=DiscBurning;;
775 dicts) type=Dictionary;; 892 dicts) type=Dictionary;;
893 doc) type=Documentation;;
776 editors) type=TextEditor;; 894 editors) type=TextEditor;;
777 emacs) type=TextEditor;; 895 emacs) type=TextEditor;;
778 emulation) type=Emulator;; 896 emulation) type=Emulator;;
779 laptop) type=HardwareSettings;; 897 laptop) type=HardwareSettings;;
780 office) type=Office;; 898 office) type=Office;;
899 pda) type=PDA;;
781 vim) type=TextEditor;; 900 vim) type=TextEditor;;
782 xemacs) type=TextEditor;; 901 xemacs) type=TextEditor;;
783 *) type=;; 902 *) type=;;
784 esac 903 esac
785 ;; 904 ;;
786 905
787 dev) 906 dev)
788 type="Development" 907 type="Development"
789 ;; 908 ;;
790 909
791 games) 910 games)
792 case ${catmin} in 911 case ${catmin} in
793 action) type=ActionGame;; 912 action|fps) type=ActionGame;;
794 arcade) type=ArcadeGame;; 913 arcade) type=ArcadeGame;;
795 board) type=BoardGame;; 914 board) type=BoardGame;;
796 kid) type=KidsGame;;
797 emulation) type=Emulator;; 915 emulation) type=Emulator;;
916 kids) type=KidsGame;;
798 puzzle) type=LogicGame;; 917 puzzle) type=LogicGame;;
799 rpg) type=RolePlaying;;
800 roguelike) type=RolePlaying;; 918 roguelike) type=RolePlaying;;
919 rpg) type=RolePlaying;;
801 simulation) type=Simulation;; 920 simulation) type=Simulation;;
802 sports) type=SportsGame;; 921 sports) type=SportsGame;;
803 strategy) type=StrategyGame;; 922 strategy) type=StrategyGame;;
804 *) type=;; 923 *) type=;;
805 esac 924 esac
806 type="Game;${type}" 925 type="Game;${type}"
926 ;;
927
928 gnome)
929 type="Gnome;GTK"
930 ;;
931
932 kde)
933 type="KDE;Qt"
807 ;; 934 ;;
808 935
809 mail) 936 mail)
810 type="Network;Email" 937 type="Network;Email"
811 ;; 938 ;;
813 media) 940 media)
814 case ${catmin} in 941 case ${catmin} in
815 gfx) type=Graphics;; 942 gfx) type=Graphics;;
816 radio) type=Tuner;; 943 radio) type=Tuner;;
817 sound) type=Audio;; 944 sound) type=Audio;;
818 tv) type=TV;; 945 tv) type=TV;;
819 video) type=Video;; 946 video) type=Video;;
820 *) type=;; 947 *) type=;;
821 esac 948 esac
822 type="AudioVideo;${type}" 949 type="AudioVideo;${type}"
823 ;; 950 ;;
824 951
825 net) 952 net)
826 case ${catmin} in 953 case ${catmin} in
827 dialup) type=Dialup;; 954 dialup) type=Dialup;;
828 ftp) type=FileTransfer;; 955 ftp) type=FileTransfer;;
829 im) type=InstantMessaging;; 956 im) type=InstantMessaging;;
830 irc) type=IRCClient;; 957 irc) type=IRCClient;;
831 mail) type=Email;; 958 mail) type=Email;;
832 news) type=News;; 959 news) type=News;;
833 nntp) type=News;; 960 nntp) type=News;;
834 p2p) type=FileTransfer;; 961 p2p) type=FileTransfer;;
835 *) type=;; 962 *) type=;;
836 esac 963 esac
837 type="Network;${type}" 964 type="Network;${type}"
838 ;; 965 ;;
839 966
840 sci) 967 sci)
841 case ${catmin} in 968 case ${catmin} in
842 astro*) type=Astronomoy;; 969 astro*) type=Astronomy;;
843 bio*) type=Biology;; 970 bio*) type=Biology;;
844 calc*) type=Calculator;; 971 calc*) type=Calculator;;
845 chem*) type=Chemistry;; 972 chem*) type=Chemistry;;
973 elec*) type=Electronics;;
846 geo*) type=Geology;; 974 geo*) type=Geology;;
847 math*) type=Math;; 975 math*) type=Math;;
976 physics) type=Physics;;
977 visual*) type=DataVisualization;;
848 *) type=;; 978 *) type=;;
849 esac 979 esac
850 type="Science;${type}" 980 type="Science;${type}"
851 ;; 981 ;;
852 982
983 sys)
984 type="System"
985 ;;
986
853 www) 987 www)
854 case ${catmin} in 988 case ${catmin} in
855 client) type=WebBrowser;; 989 client) type=WebBrowser;;
856 *) type=;; 990 *) type=;;
857 esac 991 esac
858 type="Network" 992 type="Network"
859 ;; 993 ;;
860 994
861 *) 995 *)
866 if [ "${SLOT}" == "0" ] ; then 1000 if [ "${SLOT}" == "0" ] ; then
867 local desktop_name="${PN}" 1001 local desktop_name="${PN}"
868 else 1002 else
869 local desktop_name="${PN}-${SLOT}" 1003 local desktop_name="${PN}-${SLOT}"
870 fi 1004 fi
1005 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
871 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 1006 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
872 1007
1008 cat <<-EOF > "${desktop}"
873echo "[Desktop Entry] 1009 [Desktop Entry]
874Encoding=UTF-8
875Version=0.9.2
876Name=${name} 1010 Name=${name}
877Type=Application 1011 Type=Application
878Comment=${DESCRIPTION} 1012 Comment=${DESCRIPTION}
879Exec=${exec} 1013 Exec=${exec}
880Path=${path} 1014 TryExec=${exec%% *}
881Icon=${icon} 1015 Icon=${icon}
882Categories=Application;${type};" > "${desktop}" 1016 Categories=${type};
1017 EOF
1018
1019 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
883 1020
884 ( 1021 (
885 # wrap the env here so that the 'insinto' call 1022 # wrap the env here so that the 'insinto' call
886 # doesn't corrupt the env of the caller 1023 # doesn't corrupt the env of the caller
887 insinto /usr/share/applications 1024 insinto /usr/share/applications
888 doins "${desktop}" 1025 doins "${desktop}"
889 ) 1026 )
890} 1027}
891 1028
892# Make a GDM/KDM Session file 1029# @FUNCTION: validate_desktop_entries
893# 1030# @USAGE: [directories]
894# make_desktop_entry(<title>, <command>) 1031# @MAINTAINER:
895# title: File to execute to start the Window Manager 1032# Carsten Lohrke <carlo@gentoo.org>
896# command: Name of the Window Manager 1033# @DESCRIPTION:
1034# Validate desktop entries using desktop-file-utils
1035validate_desktop_entries() {
1036 if [[ -x /usr/bin/desktop-file-validate ]] ; then
1037 einfo "Checking desktop entry validity"
1038 local directories=""
1039 for d in /usr/share/applications $@ ; do
1040 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
1041 done
1042 if [[ -n ${directories} ]] ; then
1043 for FILE in $(find ${directories} -name "*\.desktop" \
1044 -not -path '*.hidden*' | sort -u 2>/dev/null)
1045 do
1046 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
1047 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
1048 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
1049 done
1050 fi
1051 echo ""
1052 else
1053 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
1054 fi
1055}
897 1056
1057# @FUNCTION: make_session_desktop
1058# @USAGE: <title> <command> [command args...]
1059# @DESCRIPTION:
1060# Make a GDM/KDM Session file. The title is the file to execute to start the
1061# Window Manager. The command is the name of the Window Manager.
1062#
1063# You can set the name of the file via the ${wm} variable.
898make_session_desktop() { 1064make_session_desktop() {
899 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 1065 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
900 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1 1066 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
901 1067
902 local title=$1 1068 local title=$1
903 local command=$2 1069 local command=$2
904 local desktop=${T}/${wm}.desktop 1070 local desktop=${T}/${wm:-${PN}}.desktop
1071 shift 2
905 1072
1073 cat <<-EOF > "${desktop}"
906echo "[Desktop Entry] 1074 [Desktop Entry]
907Encoding=UTF-8
908Name=${title} 1075 Name=${title}
909Comment=This session logs you into ${title} 1076 Comment=This session logs you into ${title}
910Exec=${command} 1077 Exec=${command} $*
911TryExec=${command} 1078 TryExec=${command}
912Type=Application" > "${desktop}" 1079 Type=XSession
1080 EOF
913 1081
1082 (
1083 # wrap the env here so that the 'insinto' call
1084 # doesn't corrupt the env of the caller
914 insinto /usr/share/xsessions 1085 insinto /usr/share/xsessions
915 doins "${desktop}" 1086 doins "${desktop}"
1087 )
916} 1088}
917 1089
1090# @FUNCTION: domenu
1091# @USAGE: <menus>
1092# @DESCRIPTION:
1093# Install the list of .desktop menu files into the appropriate directory
1094# (/usr/share/applications).
918domenu() { 1095domenu() {
1096 (
1097 # wrap the env here so that the 'insinto' call
1098 # doesn't corrupt the env of the caller
919 local i j 1099 local i j ret=0
920 insinto /usr/share/applications 1100 insinto /usr/share/applications
921 for i in "$@" ; do 1101 for i in "$@" ; do
922 if [[ -f ${i} ]] ; then 1102 if [[ -f ${i} ]] ; then
923 doins "${i}" 1103 doins "${i}"
1104 ((ret+=$?))
924 elif [[ -d ${i} ]] ; then 1105 elif [[ -d ${i} ]] ; then
925 for j in "${i}"/*.desktop ; do 1106 for j in "${i}"/*.desktop ; do
926 doins "${j}" 1107 doins "${j}"
1108 ((ret+=$?))
927 done 1109 done
1110 else
1111 ((++ret))
928 fi 1112 fi
929 done 1113 done
1114 exit ${ret}
1115 )
930} 1116}
1117
1118# @FUNCTION: newmenu
1119# @USAGE: <menu> <newname>
1120# @DESCRIPTION:
1121# Like all other new* functions, install the specified menu as newname.
931newmenu() { 1122newmenu() {
1123 (
1124 # wrap the env here so that the 'insinto' call
1125 # doesn't corrupt the env of the caller
932 insinto /usr/share/applications 1126 insinto /usr/share/applications
933 newins "$1" "$2" 1127 newins "$@"
1128 )
934} 1129}
935 1130
1131# @FUNCTION: doicon
1132# @USAGE: <list of icons>
1133# @DESCRIPTION:
1134# Install the list of icons into the icon directory (/usr/share/pixmaps).
1135# This is useful in conjunction with creating desktop/menu files.
936doicon() { 1136doicon() {
1137 (
1138 # wrap the env here so that the 'insinto' call
1139 # doesn't corrupt the env of the caller
937 local i j 1140 local i j ret
938 insinto /usr/share/pixmaps 1141 insinto /usr/share/pixmaps
939 for i in "$@" ; do 1142 for i in "$@" ; do
940 if [[ -f ${i} ]] ; then 1143 if [[ -f ${i} ]] ; then
941 doins "${i}" 1144 doins "${i}"
1145 ((ret+=$?))
942 elif [[ -d ${i} ]] ; then 1146 elif [[ -d ${i} ]] ; then
943 for j in "${i}"/*.png ; do 1147 for j in "${i}"/*.png ; do
944 doins "${j}" 1148 doins "${j}"
1149 ((ret+=$?))
945 done 1150 done
1151 else
1152 ((++ret))
946 fi 1153 fi
947 done 1154 done
1155 exit ${ret}
1156 )
948} 1157}
1158
1159# @FUNCTION: newicon
1160# @USAGE: <icon> <newname>
1161# @DESCRIPTION:
1162# Like all other new* functions, install the specified icon as newname.
949newicon() { 1163newicon() {
1164 (
1165 # wrap the env here so that the 'insinto' call
1166 # doesn't corrupt the env of the caller
950 insinto /usr/share/pixmaps 1167 insinto /usr/share/pixmaps
951 newins "$1" "$2" 1168 newins "$@"
1169 )
952} 1170}
953
954##############################################################
955# END: Handle .desktop files and menu entries #
956##############################################################
957
958 1171
959# for internal use only (unpack_pdv and unpack_makeself) 1172# for internal use only (unpack_pdv and unpack_makeself)
960find_unpackable_file() { 1173find_unpackable_file() {
961 local src=$1 1174 local src=$1
962 if [[ -z ${src} ]] ; then 1175 if [[ -z ${src} ]] ; then
972 fi 1185 fi
973 [[ ! -e ${src} ]] && return 1 1186 [[ ! -e ${src} ]] && return 1
974 echo "${src}" 1187 echo "${src}"
975} 1188}
976 1189
1190# @FUNCTION: unpack_pdv
1191# @USAGE: <file to unpack> <size of off_t>
1192# @DESCRIPTION:
977# Unpack those pesky pdv generated files ... 1193# Unpack those pesky pdv generated files ...
978# They're self-unpacking programs with the binary package stuffed in 1194# They're self-unpacking programs with the binary package stuffed in
979# the middle of the archive. Valve seems to use it a lot ... too bad 1195# the middle of the archive. Valve seems to use it a lot ... too bad
980# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1196# it seems to like to segfault a lot :(. So lets take it apart ourselves.
981# 1197#
982# Usage: unpack_pdv [file to unpack] [size of off_t]
983# - you have to specify the off_t size ... i have no idea how to extract that 1198# You have to specify the off_t size ... I have no idea how to extract that
984# information out of the binary executable myself. basically you pass in 1199# information out of the binary executable myself. Basically you pass in
985# the size of the off_t type (in bytes) on the machine that built the pdv 1200# the size of the off_t type (in bytes) on the machine that built the pdv
1201# archive.
1202#
986# archive. one way to determine this is by running the following commands: 1203# One way to determine this is by running the following commands:
1204#
1205# @CODE
987# strings <pdv archive> | grep lseek 1206# strings <pdv archive> | grep lseek
988# strace -elseek <pdv archive> 1207# strace -elseek <pdv archive>
1208# @CODE
1209#
989# basically look for the first lseek command (we do the strings/grep because 1210# Basically look for the first lseek command (we do the strings/grep because
990# sometimes the function call is _llseek or something) and steal the 2nd 1211# sometimes the function call is _llseek or something) and steal the 2nd
991# parameter. here is an example: 1212# parameter. Here is an example:
1213#
1214# @CODE
992# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1215# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
993# lseek 1216# lseek
994# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1217# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
995# lseek(3, -4, SEEK_END) = 2981250 1218# lseek(3, -4, SEEK_END) = 2981250
1219# @CODE
1220#
996# thus we would pass in the value of '4' as the second parameter. 1221# Thus we would pass in the value of '4' as the second parameter.
997unpack_pdv() { 1222unpack_pdv() {
998 local src=$(find_unpackable_file $1) 1223 local src=$(find_unpackable_file "$1")
999 local sizeoff_t=$2 1224 local sizeoff_t=$2
1000 1225
1001 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1226 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1002 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :(" 1227 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1003 1228
1004 local shrtsrc="`basename ${src}`" 1229 local shrtsrc=$(basename "${src}")
1005 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1230 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1006 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1231 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1007 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1232 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1008 1233
1009 # grab metadata for debug reasons 1234 # grab metadata for debug reasons
1010 local metafile="$(emktemp)" 1235 local metafile=$(emktemp)
1011 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1236 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1012 1237
1013 # rip out the final file name from the metadata 1238 # rip out the final file name from the metadata
1014 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1239 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1015 datafile="`basename ${datafile}`" 1240 datafile=$(basename "${datafile}")
1016 1241
1017 # now lets uncompress/untar the file if need be 1242 # now lets uncompress/untar the file if need be
1018 local tmpfile="$(emktemp)" 1243 local tmpfile=$(emktemp)
1019 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1244 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1020 1245
1021 local iscompressed="`file -b ${tmpfile}`" 1246 local iscompressed=$(file -b "${tmpfile}")
1022 if [ "${iscompressed:0:8}" == "compress" ] ; then 1247 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1023 iscompressed=1 1248 iscompressed=1
1024 mv ${tmpfile}{,.Z} 1249 mv ${tmpfile}{,.Z}
1025 gunzip ${tmpfile} 1250 gunzip ${tmpfile}
1026 else 1251 else
1027 iscompressed=0 1252 iscompressed=0
1028 fi 1253 fi
1029 local istar="`file -b ${tmpfile}`" 1254 local istar=$(file -b "${tmpfile}")
1030 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1255 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1031 istar=1 1256 istar=1
1032 else 1257 else
1033 istar=0 1258 istar=0
1034 fi 1259 fi
1035 1260
1063 true 1288 true
1064 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1289 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1065 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1290 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1066} 1291}
1067 1292
1293# @FUNCTION: unpack_makeself
1294# @USAGE: [file to unpack] [offset] [tail|dd]
1295# @DESCRIPTION:
1068# Unpack those pesky makeself generated files ... 1296# Unpack those pesky makeself generated files ...
1069# They're shell scripts with the binary package tagged onto 1297# They're shell scripts with the binary package tagged onto
1070# the end of the archive. Loki utilized the format as does 1298# the end of the archive. Loki utilized the format as does
1071# many other game companies. 1299# many other game companies.
1072# 1300#
1073# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1301# If the file is not specified, then ${A} is used. If the
1074# - If the file is not specified then unpack will utilize ${A}.
1075# - If the offset is not specified then we will attempt to extract 1302# offset is not specified then we will attempt to extract
1076# the proper offset from the script itself. 1303# the proper offset from the script itself.
1077unpack_makeself() { 1304unpack_makeself() {
1305 local src_input=${1:-${A}}
1078 local src=$(find_unpackable_file "$1") 1306 local src=$(find_unpackable_file "${src_input}")
1079 local skip=$2 1307 local skip=$2
1080 local exe=$3 1308 local exe=$3
1081 1309
1082 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1310 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1083 1311
1084 local shrtsrc=$(basename "${src}") 1312 local shrtsrc=$(basename "${src}")
1085 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1313 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1086 if [ -z "${skip}" ] 1314 if [[ -z ${skip} ]] ; then
1087 then
1088 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1315 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1089 local skip=0 1316 local skip=0
1090 exe=tail 1317 exe=tail
1091 case ${ver} in 1318 case ${ver} in
1092 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1319 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1093 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1320 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1094 ;; 1321 ;;
1095 2.0|2.0.1) 1322 2.0|2.0.1)
1096 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1323 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1097 ;; 1324 ;;
1105 ;; 1332 ;;
1106 2.1.3) 1333 2.1.3)
1107 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1334 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1108 let skip="skip + 1" 1335 let skip="skip + 1"
1109 ;; 1336 ;;
1110 2.1.4) 1337 2.1.4|2.1.5)
1111 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1338 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1112 skip=$(head -n ${skip} "${src}" | wc -c) 1339 skip=$(head -n ${skip} "${src}" | wc -c)
1113 exe="dd" 1340 exe="dd"
1114 ;; 1341 ;;
1115 *) 1342 *)
1127 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1354 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1128 *) die "makeself cant handle exe '${exe}'" 1355 *) die "makeself cant handle exe '${exe}'"
1129 esac 1356 esac
1130 1357
1131 # lets grab the first few bytes of the file to figure out what kind of archive it is 1358 # lets grab the first few bytes of the file to figure out what kind of archive it is
1132 local tmpfile="$(emktemp)" 1359 local tmpfile=$(emktemp)
1133 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1360 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1134 local filetype="$(file -b "${tmpfile}")" 1361 local filetype=$(file -b "${tmpfile}")
1135 case ${filetype} in 1362 case ${filetype} in
1136 *tar\ archive) 1363 *tar\ archive*)
1137 eval ${exe} | tar --no-same-owner -xf - 1364 eval ${exe} | tar --no-same-owner -xf -
1138 ;; 1365 ;;
1139 bzip2*) 1366 bzip2*)
1140 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1367 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1141 ;; 1368 ;;
1151 ;; 1378 ;;
1152 esac 1379 esac
1153 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1380 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1154} 1381}
1155 1382
1383# @FUNCTION: check_license
1384# @USAGE: [license]
1385# @DESCRIPTION:
1156# Display a license for user to accept. 1386# Display a license for user to accept. If no license is
1157#
1158# Usage: check_license [license]
1159# - If the file is not specified then ${LICENSE} is used. 1387# specified, then ${LICENSE} is used.
1160check_license() { 1388check_license() {
1161 local lic=$1 1389 local lic=$1
1162 if [ -z "${lic}" ] ; then 1390 if [ -z "${lic}" ] ; then
1163 lic="${PORTDIR}/licenses/${LICENSE}" 1391 lic="${PORTDIR}/licenses/${LICENSE}"
1164 else 1392 else
1168 lic="${PWD}/${lic}" 1396 lic="${PWD}/${lic}"
1169 elif [ -e "${lic}" ] ; then 1397 elif [ -e "${lic}" ] ; then
1170 lic="${lic}" 1398 lic="${lic}"
1171 fi 1399 fi
1172 fi 1400 fi
1173 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1174 local l="`basename ${lic}`" 1401 local l="`basename ${lic}`"
1175 1402
1176 # here is where we check for the licenses the user already 1403 # here is where we check for the licenses the user already
1177 # accepted ... if we don't find a match, we make the user accept 1404 # accepted ... if we don't find a match, we make the user accept
1178 local shopts=$-
1179 local alic 1405 local alic
1180 set -o noglob #so that bash doesn't expand "*" 1406 eshopts_push -o noglob # so that bash doesn't expand "*"
1181 for alic in ${ACCEPT_LICENSE} ; do 1407 for alic in ${ACCEPT_LICENSE} ; do
1182 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1408 if [[ ${alic} == ${l} ]]; then
1183 set +o noglob; set -${shopts} #reset old shell opts 1409 eshopts_pop
1184 return 0 1410 return 0
1185 fi 1411 fi
1186 done 1412 done
1187 set +o noglob; set -$shopts #reset old shell opts 1413 eshopts_pop
1414 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1188 1415
1189 local licmsg="$(emktemp)" 1416 local licmsg=$(emktemp)
1190 cat << EOF > ${licmsg} 1417 cat <<-EOF > ${licmsg}
1191********************************************************** 1418 **********************************************************
1192The following license outlines the terms of use of this 1419 The following license outlines the terms of use of this
1193package. You MUST accept this license for installation to 1420 package. You MUST accept this license for installation to
1194continue. When you are done viewing, hit 'q'. If you 1421 continue. When you are done viewing, hit 'q'. If you
1195CTRL+C out of this, the install will not run! 1422 CTRL+C out of this, the install will not run!
1196********************************************************** 1423 **********************************************************
1197 1424
1198EOF 1425 EOF
1199 cat ${lic} >> ${licmsg} 1426 cat ${lic} >> ${licmsg}
1200 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1427 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1201 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1428 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1202 read alic 1429 read alic
1203 case ${alic} in 1430 case ${alic} in
1210 die "Failed to accept license" 1437 die "Failed to accept license"
1211 ;; 1438 ;;
1212 esac 1439 esac
1213} 1440}
1214 1441
1442# @FUNCTION: cdrom_get_cds
1443# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1444# @DESCRIPTION:
1215# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1445# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1216# the whole 'non-interactive' policy, but damnit I want CD support ! 1446# the whole 'non-interactive' policy, but damnit I want CD support !
1217# 1447#
1218# with these cdrom functions we handle all the user interaction and 1448# With these cdrom functions we handle all the user interaction and
1219# standardize everything. all you have to do is call cdrom_get_cds() 1449# standardize everything. All you have to do is call cdrom_get_cds()
1220# and when the function returns, you can assume that the cd has been 1450# and when the function returns, you can assume that the cd has been
1221# found at CDROM_ROOT. 1451# found at CDROM_ROOT.
1222# 1452#
1453# The function will attempt to locate a cd based upon a file that is on
1454# the cd. The more files you give this function, the more cds
1455# the cdrom functions will handle.
1456#
1223# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1457# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1224# etc... if you want to give the cds better names, then just export 1458# etc... If you want to give the cds better names, then just export
1225# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1459# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1460# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1461# also use the CDROM_NAME_SET bash array.
1226# 1462#
1227# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1463# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1228#
1229# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1230# - this will attempt to locate a cd based upon a file that is on
1231# the cd ... the more files you give this function, the more cds
1232# the cdrom functions will handle
1233cdrom_get_cds() { 1464cdrom_get_cds() {
1234 # first we figure out how many cds we're dealing with by 1465 # first we figure out how many cds we're dealing with by
1235 # the # of files they gave us 1466 # the # of files they gave us
1236 local cdcnt=0 1467 local cdcnt=0
1237 local f= 1468 local f=
1238 for f in "$@" ; do 1469 for f in "$@" ; do
1239 cdcnt=$((cdcnt + 1)) 1470 ((++cdcnt))
1240 export CDROM_CHECK_${cdcnt}="$f" 1471 export CDROM_CHECK_${cdcnt}="$f"
1241 done 1472 done
1242 export CDROM_TOTAL_CDS=${cdcnt} 1473 export CDROM_TOTAL_CDS=${cdcnt}
1243 export CDROM_CURRENT_CD=1 1474 export CDROM_CURRENT_CD=1
1244 1475
1245 # now we see if the user gave use CD_ROOT ... 1476 # now we see if the user gave use CD_ROOT ...
1246 # if they did, let's just believe them that it's correct 1477 # if they did, let's just believe them that it's correct
1247 if [[ ! -z ${CD_ROOT} ]] ; then
1248 export CDROM_ROOT=${CD_ROOT}
1249 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1250 return
1251 fi
1252 # do the same for CD_ROOT_X
1253 if [[ ! -z ${CD_ROOT_1} ]] ; then 1478 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1254 local var= 1479 local var=
1255 cdcnt=0 1480 cdcnt=0
1256 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1481 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1257 cdcnt=$((cdcnt + 1)) 1482 ((++cdcnt))
1258 var="CD_ROOT_${cdcnt}" 1483 var="CD_ROOT_${cdcnt}"
1484 [[ -z ${!var} ]] && var="CD_ROOT"
1259 if [[ -z ${!var} ]] ; then 1485 if [[ -z ${!var} ]] ; then
1260 eerror "You must either use just the CD_ROOT" 1486 eerror "You must either use just the CD_ROOT"
1261 eerror "or specify ALL the CD_ROOT_X variables." 1487 eerror "or specify ALL the CD_ROOT_X variables."
1262 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1488 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1263 die "could not locate CD_ROOT_${cdcnt}" 1489 die "could not locate CD_ROOT_${cdcnt}"
1264 fi 1490 fi
1265 export CDROM_ROOTS_${cdcnt}="${!var}"
1266 done 1491 done
1267 export CDROM_ROOT=${CDROM_ROOTS_1} 1492 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1268 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1493 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1494 export CDROM_SET=-1
1495 for f in ${CDROM_CHECK_1//:/ } ; do
1496 ((++CDROM_SET))
1497 [[ -e ${CD_ROOT}/${f} ]] && break
1498 done
1499 export CDROM_MATCH=${f}
1269 return 1500 return
1270 fi 1501 fi
1271 1502
1503 # User didn't help us out so lets make sure they know they can
1504 # simplify the whole process ...
1272 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1505 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1273 einfon "This ebuild will need the " 1506 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1274 if [[ -z ${CDROM_NAME} ]] ; then
1275 echo "cdrom for ${PN}."
1276 else
1277 echo "${CDROM_NAME}."
1278 fi
1279 echo 1507 echo
1280 einfo "If you do not have the CD, but have the data files" 1508 einfo "If you do not have the CD, but have the data files"
1281 einfo "mounted somewhere on your filesystem, just export" 1509 einfo "mounted somewhere on your filesystem, just export"
1282 einfo "the variable CD_ROOT so that it points to the" 1510 einfo "the variable CD_ROOT so that it points to the"
1283 einfo "directory containing the files." 1511 einfo "directory containing the files."
1284 echo 1512 echo
1285 einfo "For example:" 1513 einfo "For example:"
1286 einfo "export CD_ROOT=/mnt/cdrom" 1514 einfo "export CD_ROOT=/mnt/cdrom"
1287 echo 1515 echo
1288 else 1516 else
1517 if [[ -n ${CDROM_NAME_SET} ]] ; then
1518 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1519 cdcnt=0
1520 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1521 ((++cdcnt))
1522 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1523 done
1524 fi
1525
1289 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1526 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1290 cdcnt=0 1527 cdcnt=0
1291 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1528 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1292 cdcnt=$((cdcnt + 1)) 1529 ((++cdcnt))
1293 var="CDROM_NAME_${cdcnt}" 1530 var="CDROM_NAME_${cdcnt}"
1294 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1531 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1295 done 1532 done
1296 echo 1533 echo
1297 einfo "If you do not have the CDs, but have the data files" 1534 einfo "If you do not have the CDs, but have the data files"
1298 einfo "mounted somewhere on your filesystem, just export" 1535 einfo "mounted somewhere on your filesystem, just export"
1299 einfo "the following variables so they point to the right place:" 1536 einfo "the following variables so they point to the right place:"
1300 einfon "" 1537 einfon ""
1301 cdcnt=0 1538 cdcnt=0
1302 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1539 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1303 cdcnt=$((cdcnt + 1)) 1540 ((++cdcnt))
1304 echo -n " CD_ROOT_${cdcnt}" 1541 echo -n " CD_ROOT_${cdcnt}"
1305 done 1542 done
1306 echo 1543 echo
1307 einfo "Or, if you have all the files in the same place, or" 1544 einfo "Or, if you have all the files in the same place, or"
1308 einfo "you only have one cdrom, you can export CD_ROOT" 1545 einfo "you only have one cdrom, you can export CD_ROOT"
1311 echo 1548 echo
1312 einfo "For example:" 1549 einfo "For example:"
1313 einfo "export CD_ROOT_1=/mnt/cdrom" 1550 einfo "export CD_ROOT_1=/mnt/cdrom"
1314 echo 1551 echo
1315 fi 1552 fi
1553
1554 export CDROM_SET=""
1316 export CDROM_CURRENT_CD=0 1555 export CDROM_CURRENT_CD=0
1317 cdrom_load_next_cd 1556 cdrom_load_next_cd
1318} 1557}
1319 1558
1320# this is only used when you need access to more than one cd. 1559# @FUNCTION: cdrom_load_next_cd
1321# when you have finished using the first cd, just call this function. 1560# @DESCRIPTION:
1322# when it returns, CDROM_ROOT will be pointing to the second cd. 1561# Some packages are so big they come on multiple CDs. When you're done reading
1323# remember, you can only go forward in the cd chain, you can't go back. 1562# files off a CD and want access to the next one, just call this function.
1563# Again, all the messy details of user interaction are taken care of for you.
1564# Once this returns, just read the variable CDROM_ROOT for the location of the
1565# mounted CD. Note that you can only go forward in the CD list, so make sure
1566# you only call this function when you're done using the current CD.
1324cdrom_load_next_cd() { 1567cdrom_load_next_cd() {
1325 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1326 local var= 1568 local var
1327 1569 ((++CDROM_CURRENT_CD))
1328 if [[ ! -z ${CD_ROOT} ]] ; then
1329 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1330 return
1331 fi
1332 1570
1333 unset CDROM_ROOT 1571 unset CDROM_ROOT
1334 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1572 var=CD_ROOT_${CDROM_CURRENT_CD}
1573 [[ -z ${!var} ]] && var="CD_ROOT"
1335 if [[ -z ${!var} ]] ; then 1574 if [[ -z ${!var} ]] ; then
1336 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1575 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1337 cdrom_locate_file_on_cd ${!var} 1576 _cdrom_locate_file_on_cd ${!var}
1338 else 1577 else
1339 export CDROM_ROOT=${!var} 1578 export CDROM_ROOT=${!var}
1340 fi 1579 fi
1341 1580
1342 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1581 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1347# all it does is try to locate a give file on a cd ... if the cd isn't 1586# all it does is try to locate a give file on a cd ... if the cd isn't
1348# found, then a message asking for the user to insert the cdrom will be 1587# found, then a message asking for the user to insert the cdrom will be
1349# displayed and we'll hang out here until: 1588# displayed and we'll hang out here until:
1350# (1) the file is found on a mounted cdrom 1589# (1) the file is found on a mounted cdrom
1351# (2) the user hits CTRL+C 1590# (2) the user hits CTRL+C
1352cdrom_locate_file_on_cd() { 1591_cdrom_locate_file_on_cd() {
1592 local mline=""
1593 local showedmsg=0 showjolietmsg=0
1594
1353 while [[ -z ${CDROM_ROOT} ]] ; do 1595 while [[ -z ${CDROM_ROOT} ]] ; do
1354 local dir=$(dirname "$*") 1596 local i=0
1597 local -a cdset=(${*//:/ })
1598 if [[ -n ${CDROM_SET} ]] ; then
1599 cdset=(${cdset[${CDROM_SET}]})
1600 fi
1601
1602 while [[ -n ${cdset[${i}]} ]] ; do
1603 local dir=$(dirname ${cdset[${i}]})
1355 local file=$(basename "$*") 1604 local file=$(basename ${cdset[${i}]})
1356 local mline=""
1357 local showedmsg=0
1358 1605
1359 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1606 local point= node= fs= foo=
1607 while read point node fs foo ; do
1608 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1609 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1610 && continue
1611 point=${point//\040/ }
1360 [[ -d ${mline}/${dir} ]] || continue 1612 [[ ! -d ${point}/${dir} ]] && continue
1361 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1613 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1362 && export CDROM_ROOT=${mline} 1614 export CDROM_ROOT=${point}
1615 export CDROM_SET=${i}
1616 export CDROM_MATCH=${cdset[${i}]}
1617 return
1618 done <<< "$(get_mounts)"
1619
1620 ((++i))
1363 done 1621 done
1364 1622
1365 if [[ -z ${CDROM_ROOT} ]] ; then
1366 echo 1623 echo
1367 if [[ ${showedmsg} -eq 0 ]] ; then 1624 if [[ ${showedmsg} -eq 0 ]] ; then
1368 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1625 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1369 if [[ -z ${CDROM_NAME} ]] ; then 1626 if [[ -z ${CDROM_NAME} ]] ; then
1370 einfo "Please insert the cdrom for ${PN} now !" 1627 einfo "Please insert+mount the cdrom for ${PN} now !"
1371 else
1372 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1373 fi
1374 else 1628 else
1375 if [[ -z ${CDROM_NAME_1} ]] ; then
1376 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1377 else
1378 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1379 einfo "Please insert+mount the ${!var} cdrom now !" 1629 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1380 fi
1381 fi 1630 fi
1382 showedmsg=1 1631 else
1632 if [[ -z ${CDROM_NAME_1} ]] ; then
1633 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1634 else
1635 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1636 einfo "Please insert+mount the ${!var} cdrom now !"
1637 fi
1383 fi 1638 fi
1639 showedmsg=1
1640 fi
1384 einfo "Press return to scan for the cd again" 1641 einfo "Press return to scan for the cd again"
1385 einfo "or hit CTRL+C to abort the emerge." 1642 einfo "or hit CTRL+C to abort the emerge."
1386 echo 1643 echo
1644 if [[ ${showjolietmsg} -eq 0 ]] ; then
1645 showjolietmsg=1
1646 else
1387 einfo "If you are having trouble with the detection" 1647 ewarn "If you are having trouble with the detection"
1388 einfo "of your CD, it is possible that you do not have" 1648 ewarn "of your CD, it is possible that you do not have"
1389 einfo "Joliet support enabled in your kernel. Please" 1649 ewarn "Joliet support enabled in your kernel. Please"
1390 einfo "check that CONFIG_JOLIET is enabled in your kernel." 1650 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1391 read 1651 ebeep 5
1392 fi 1652 fi
1653 read || die "something is screwed with your system"
1393 done 1654 done
1394} 1655}
1395 1656
1657# @FUNCTION: strip-linguas
1658# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1659# @DESCRIPTION:
1396# Make sure that LINGUAS only contains languages that 1660# Make sure that LINGUAS only contains languages that
1397# a package can support 1661# a package can support. The first form allows you to
1398# 1662# specify a list of LINGUAS. The -i builds a list of po
1399# usage: strip-linguas <allow LINGUAS> 1663# files found in all the directories and uses the
1400# strip-linguas -i <directories of .po files> 1664# intersection of the lists. The -u builds a list of po
1401# strip-linguas -u <directories of .po files> 1665# files found in all the directories and uses the union
1402# 1666# of the lists.
1403# The first form allows you to specify a list of LINGUAS.
1404# The -i builds a list of po files found in all the
1405# directories and uses the intersection of the lists.
1406# The -u builds a list of po files found in all the
1407# directories and uses the union of the lists.
1408strip-linguas() { 1667strip-linguas() {
1409 local ls newls 1668 local ls newls nols
1410 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1669 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1411 local op=$1; shift 1670 local op=$1; shift
1412 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1671 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1413 local d f 1672 local d f
1414 for d in "$@" ; do 1673 for d in "$@" ; do
1415 if [[ ${op} == "-u" ]] ; then 1674 if [[ ${op} == "-u" ]] ; then
1416 newls=${ls} 1675 newls=${ls}
1417 else 1676 else
1418 newls="" 1677 newls=""
1419 fi 1678 fi
1420 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1679 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1421 if [[ ${op} == "-i" ]] ; then 1680 if [[ ${op} == "-i" ]] ; then
1422 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1681 hasq ${f} ${ls} && newls="${newls} ${f}"
1423 else 1682 else
1424 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1683 hasq ${f} ${ls} || newls="${newls} ${f}"
1425 fi 1684 fi
1426 done 1685 done
1427 ls=${newls} 1686 ls=${newls}
1428 done 1687 done
1429 ls=${ls//.po}
1430 else 1688 else
1431 ls=$@ 1689 ls="$@"
1432 fi 1690 fi
1433 1691
1434 ls=" ${ls} " 1692 nols=""
1435 newls="" 1693 newls=""
1436 for f in ${LINGUAS} ; do 1694 for f in ${LINGUAS} ; do
1437 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1695 if hasq ${f} ${ls} ; then
1438 newls="${newls} ${f}" 1696 newls="${newls} ${f}"
1439 else 1697 else
1440 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1698 nols="${nols} ${f}"
1441 fi 1699 fi
1442 done 1700 done
1443 if [[ -z ${newls} ]] ; then 1701 [[ -n ${nols} ]] \
1444 export LINGUAS="" 1702 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1445 else
1446 export LINGUAS=${newls:1} 1703 export LINGUAS=${newls:1}
1447 fi
1448} 1704}
1449 1705
1450# moved from kernel.eclass since they are generally useful outside of 1706# @FUNCTION: preserve_old_lib
1451# kernel.eclass -iggy (20041002) 1707# @USAGE: <libs to preserve> [more libs]
1452 1708# @DESCRIPTION:
1453# the following functions are useful in kernel module ebuilds, etc.
1454# for an example see ivtv or drbd ebuilds
1455
1456# set's ARCH to match what the kernel expects
1457set_arch_to_kernel() {
1458 i=10
1459 while ((i--)) ; do
1460 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1461 done
1462 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1463 case ${ARCH} in
1464 x86) export ARCH="i386";;
1465 amd64) export ARCH="x86_64";;
1466 hppa) export ARCH="parisc";;
1467 mips) export ARCH="mips";;
1468 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1469 *) export ARCH="${ARCH}";;
1470 esac
1471}
1472
1473# set's ARCH back to what portage expects
1474set_arch_to_portage() {
1475 i=10
1476 while ((i--)) ; do
1477 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1478 done
1479 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1480}
1481
1482# Jeremy Huddleston <eradicator@gentoo.org>:
1483# preserve_old_lib /path/to/libblah.so.0
1484# preserve_old_lib_notify /path/to/libblah.so.0
1485#
1486# These functions are useful when a lib in your package changes --soname. Such 1709# These functions are useful when a lib in your package changes ABI SONAME.
1487# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1710# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1488# would break packages that link against it. Most people get around this 1711# would break packages that link against it. Most people get around this
1489# by using the portage SLOT mechanism, but that is not always a relevant 1712# by using the portage SLOT mechanism, but that is not always a relevant
1490# solution, so instead you can add the following to your ebuilds: 1713# solution, so instead you can call this from pkg_preinst. See also the
1491# 1714# preserve_old_lib_notify function.
1492# src_install() {
1493# ...
1494# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1495# ...
1496# }
1497#
1498# pkg_postinst() {
1499# ...
1500# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1501# ...
1502# }
1503
1504preserve_old_lib() { 1715preserve_old_lib() {
1505 LIB=$1 1716 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1717 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1718 die "Invalid preserve_old_lib() usage"
1719 fi
1720 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1506 1721
1507 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1722 # let portage worry about it
1508 SONAME=`basename ${LIB}` 1723 has preserve-libs ${FEATURES} && return 0
1509 DIRNAME=`dirname ${LIB}`
1510 1724
1511 dodir ${DIRNAME} 1725 local lib dir
1512 cp ${ROOT}${LIB} ${D}${DIRNAME} 1726 for lib in "$@" ; do
1727 [[ -e ${ROOT}/${lib} ]] || continue
1728 dir=${lib%/*}
1729 dodir ${dir} || die "dodir ${dir} failed"
1730 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1513 touch ${D}${LIB} 1731 touch "${D}"/${lib}
1514 fi 1732 done
1515} 1733}
1516 1734
1735# @FUNCTION: preserve_old_lib_notify
1736# @USAGE: <libs to notify> [more libs]
1737# @DESCRIPTION:
1738# Spit helpful messages about the libraries preserved by preserve_old_lib.
1517preserve_old_lib_notify() { 1739preserve_old_lib_notify() {
1518 LIB=$1 1740 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1741 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1742 die "Invalid preserve_old_lib_notify() usage"
1743 fi
1519 1744
1520 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1745 # let portage worry about it
1521 SONAME=`basename ${LIB}` 1746 has preserve-libs ${FEATURES} && return 0
1522 1747
1748 local lib notice=0
1749 for lib in "$@" ; do
1750 [[ -e ${ROOT}/${lib} ]] || continue
1751 if [[ ${notice} -eq 0 ]] ; then
1752 notice=1
1523 ewarn "An old version of an installed library was detected on your system." 1753 ewarn "Old versions of installed libraries were detected on your system."
1524 ewarn "In order to avoid breaking packages that link against it, this older version" 1754 ewarn "In order to avoid breaking packages that depend on these old libs,"
1525 ewarn "is not being removed. In order to make full use of this newer version," 1755 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1526 ewarn "you will need to execute the following command:" 1756 ewarn "in order to remove these old dependencies. If you do not have this"
1527 ewarn " revdep-rebuild --soname ${SONAME}" 1757 ewarn "helper program, simply emerge the 'gentoolkit' package."
1758 ewarn
1759 fi
1760 ewarn " # revdep-rebuild --library ${lib##*/}"
1761 done
1762 if [[ ${notice} -eq 1 ]] ; then
1528 ewarn 1763 ewarn
1529 ewarn "After doing that, you can safely remove ${LIB}" 1764 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1530 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild" 1765 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1766 for lib in "$@" ; do
1767 ewarn " # rm '${lib}'"
1768 done
1531 fi 1769 fi
1532} 1770}
1533 1771
1534# Hack for people to figure out if a package was built with 1772# @FUNCTION: built_with_use
1535# certain USE flags 1773# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1774# @DESCRIPTION:
1536# 1775#
1537# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1776# Deprecated: Use EAPI 2 use deps in DEPEND|RDEPEND and with has_version calls.
1538# ex: built_with_use xchat gtk2
1539# 1777#
1540# Flags: -a all USE flags should be utilized 1778# A temporary hack until portage properly supports DEPENDing on USE
1541# -o at least one USE flag should be utilized 1779# flags being enabled in packages. This will check to see if the specified
1542# Note: the default flag is '-a' 1780# DEPEND atom was built with the specified list of USE flags. The
1781# --missing option controls the behavior if called on a package that does
1782# not actually support the defined USE flags (aka listed in IUSE).
1783# The default is to abort (call die). The -a and -o flags control
1784# the requirements of the USE flags. They correspond to "and" and "or"
1785# logic. So the -a flag means all listed USE flags must be enabled
1786# while the -o flag means at least one of the listed IUSE flags must be
1787# enabled. The --hidden option is really for internal use only as it
1788# means the USE flag we're checking is hidden expanded, so it won't be found
1789# in IUSE like normal USE flags.
1790#
1791# Remember that this function isn't terribly intelligent so order of optional
1792# flags matter.
1543built_with_use() { 1793built_with_use() {
1794 local hidden="no"
1795 if [[ $1 == "--hidden" ]] ; then
1796 hidden="yes"
1797 shift
1798 fi
1799
1800 local missing_action="die"
1801 if [[ $1 == "--missing" ]] ; then
1802 missing_action=$2
1803 shift ; shift
1804 case ${missing_action} in
1805 true|false|die) ;;
1806 *) die "unknown action '${missing_action}'";;
1807 esac
1808 fi
1809
1544 local opt=$1 1810 local opt=$1
1545 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1811 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1546 1812
1547 local PKG=$(best_version $1) 1813 local PKG=$(best_version $1)
1814 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1548 shift 1815 shift
1549 1816
1550 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1817 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1551 [[ ! -e ${USEFILE} ]] && return 1 1818 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1819
1820 # if the IUSE file doesn't exist, the read will error out, we need to handle
1821 # this gracefully
1822 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1823 case ${missing_action} in
1824 true) return 0;;
1825 false) return 1;;
1826 die) die "Unable to determine what USE flags $PKG was built with";;
1827 esac
1828 fi
1829
1830 if [[ ${hidden} == "no" ]] ; then
1831 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1832 # Don't check USE_EXPAND #147237
1833 local expand
1834 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1835 if [[ $1 == ${expand}_* ]] ; then
1836 expand=""
1837 break
1838 fi
1839 done
1840 if [[ -n ${expand} ]] ; then
1841 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1842 case ${missing_action} in
1843 true) return 0;;
1844 false) return 1;;
1845 die) die "$PKG does not actually support the $1 USE flag!";;
1846 esac
1847 fi
1848 fi
1849 fi
1552 1850
1553 local USE_BUILT=$(<${USEFILE}) 1851 local USE_BUILT=$(<${USEFILE})
1554 while [[ $# -gt 0 ]] ; do 1852 while [[ $# -gt 0 ]] ; do
1555 if [[ ${opt} = "-o" ]] ; then 1853 if [[ ${opt} = "-o" ]] ; then
1556 has $1 ${USE_BUILT} && return 0 1854 has $1 ${USE_BUILT} && return 0
1560 shift 1858 shift
1561 done 1859 done
1562 [[ ${opt} = "-a" ]] 1860 [[ ${opt} = "-a" ]]
1563} 1861}
1564 1862
1863# @FUNCTION: epunt_cxx
1864# @USAGE: [dir to scan]
1865# @DESCRIPTION:
1565# Many configure scripts wrongly bail when a C++ compiler 1866# Many configure scripts wrongly bail when a C++ compiler could not be
1566# could not be detected. #73450 1867# detected. If dir is not specified, then it defaults to ${S}.
1868#
1869# http://bugs.gentoo.org/73450
1567epunt_cxx() { 1870epunt_cxx() {
1568 local dir=$1 1871 local dir=$1
1569 [[ -z ${dir} ]] && dir=${S} 1872 [[ -z ${dir} ]] && dir=${S}
1570 ebegin "Removing useless C++ checks" 1873 ebegin "Removing useless C++ checks"
1571 local f 1874 local f
1572 for f in $(find ${dir} -name configure) ; do 1875 find "${dir}" -name configure | while read f ; do
1573 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1876 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1574 done 1877 done
1575 eend 0 1878 eend 0
1576} 1879}
1577 1880
1578# dopamd <file> [more files] 1881# @FUNCTION: make_wrapper
1579# 1882# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1580# Install pam auth config file in /etc/pam.d 1883# @DESCRIPTION:
1581dopamd() { 1884# Create a shell wrapper script named wrapper in installpath
1582 [[ -z $1 ]] && die "dopamd requires at least one argument" 1885# (defaults to the bindir) to execute target (default of wrapper) by
1583 1886# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1584 use pam || return 0 1887# libpaths followed by optionally changing directory to chdir.
1585
1586 INSDESTTREE=/etc/pam.d \
1587 doins "$@" || die "failed to install $@"
1588}
1589# newpamd <old name> <new name>
1590#
1591# Install pam file <old name> as <new name> in /etc/pam.d
1592newpamd() {
1593 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1594
1595 use pam || return 0
1596
1597 INSDESTTREE=/etc/pam.d \
1598 newins "$1" "$2" || die "failed to install $1 as $2"
1599}
1600
1601# make a wrapper script ...
1602# NOTE: this was originally games_make_wrapper, but I noticed other places where
1603# this could be used, so I have moved it here and made it not games-specific
1604# -- wolf31o2
1605# $1 == wrapper name
1606# $2 == binary to run
1607# $3 == directory to chdir before running binary
1608# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1609# $5 == path for wrapper
1610make_wrapper() { 1888make_wrapper() {
1611 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1889 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1612 local tmpwrapper=$(emktemp) 1890 local tmpwrapper=$(emktemp)
1613 # We don't want to quote ${bin} so that people can pass complex 1891 # We don't want to quote ${bin} so that people can pass complex
1614 # things as $bin ... "./someprog --args" 1892 # things as $bin ... "./someprog --args"
1615 cat << EOF > "${tmpwrapper}" 1893 cat << EOF > "${tmpwrapper}"
1616#!/bin/sh 1894#!/bin/sh
1617cd "${chdir:-.}" 1895cd "${chdir:-.}"
1896if [ -n "${libdir}" ] ; then
1618if [ "\${LD_LIBRARY_PATH+set}" = "set" ] && [ -n "${libdir}" ] ; then 1897 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1619 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1898 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1899 else
1900 export LD_LIBRARY_PATH="${libdir}"
1901 fi
1620fi 1902fi
1621exec ${bin} "\$@" 1903exec ${bin} "\$@"
1622EOF 1904EOF
1623 chmod go+rx "${tmpwrapper}" 1905 chmod go+rx "${tmpwrapper}"
1624 if [[ -n ${path} ]] ; then 1906 if [[ -n ${path} ]] ; then
1907 (
1625 exeinto "${path}" 1908 exeinto "${path}"
1626 newexe "${tmpwrapper}" "${wrapper}" 1909 newexe "${tmpwrapper}" "${wrapper}"
1910 ) || die
1627 else 1911 else
1628 newbin "${tmpwrapper}" "${wrapper}" 1912 newbin "${tmpwrapper}" "${wrapper}" || die
1913 fi
1914}
1915
1916# @FUNCTION: prepalldocs
1917# @USAGE:
1918# @DESCRIPTION:
1919# Compress files in /usr/share/doc which are not already
1920# compressed, excluding /usr/share/doc/${PF}/html.
1921# Uses the ecompressdir to do the compression.
1922# 2009-02-18 by betelgeuse:
1923# Commented because ecompressdir is even more internal to
1924# Portage than prepalldocs (it's not even mentioned in man 5
1925# ebuild). Please submit a better version for review to gentoo-dev
1926# if you want prepalldocs here.
1927#prepalldocs() {
1928# if [[ -n $1 ]] ; then
1929# ewarn "prepalldocs: invalid usage; takes no arguments"
1629 fi 1930# fi
1630} 1931
1932# cd "${D}"
1933# [[ -d usr/share/doc ]] || return 0
1934
1935# find usr/share/doc -exec gzip {} +
1936# ecompressdir --ignore /usr/share/doc/${PF}/html
1937# ecompressdir --queue /usr/share/doc
1938#}

Legend:
Removed from v.1.206  
changed lines
  Added in v.1.332

  ViewVC Help
Powered by ViewVC 1.1.20