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

Diff of /eclass/eutils.eclass

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

Revision 1.231 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 1.231 2006/03/18 18:38:11 swegener 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 <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 46 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 47 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 48 echo -ne "\a"
41 sleep 1 49 sleep 1
42 done 50 done
43 fi 51 fi
44} 52}
45 53
46# This function generate linker scripts in /usr/lib for dynamic 54else
47# libs in /lib. This is to fix linking problems when you have
48# the .so in /lib, and the .a in /usr/lib. What happens is that
49# in some cases when linking dynamic, the .a in /usr/lib is used
50# instead of the .so in /lib due to gcc/libtool tweaking ld's
51# library search path. This cause many builds to fail.
52# See bug #4411 for more info.
53#
54# To use, simply call:
55#
56# gen_usr_ldscript libfoo.so
57#
58# Note that you should in general use the unversioned name of
59# the library, as ldconfig should usually update it correctly
60# to point to the latest version of the library present.
61#
62# <azarah@gentoo.org> (26 Oct 2002)
63#
64gen_usr_ldscript() {
65 local lib libdir=$(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}/${lib}" <<-END_LDSCRIPT 57 eqawarn "QA Notice: ebeep is not defined in EAPI=3, please file a bug at http://bugs.gentoo.org"
71 /* GNU ld script 58}
72 Since Gentoo has critical dynamic libraries
73 in /lib, and the static versions in /usr/lib,
74 we need to have a "fake" dynamic lib in /usr/lib,
75 otherwise we run into linking problems.
76 59
77 See bug http://bugs.gentoo.org/4411 for more info. 60epause() {
78 */ 61 eqawarn "QA Notice: epause is not defined in EAPI=3, please file a bug at http://bugs.gentoo.org"
79 GROUP ( /${libdir}/${lib} ) 62}
80 END_LDSCRIPT 63
81 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}" 64fi
65
66# @FUNCTION: ecvs_clean
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 ${foo} ; do
103# if ...some check... ; then
104# eshopts_pop
105# return 0
106# fi
82 done 107# done
108# eshopts_pop
109# @CODE
110eshopts_push() {
111 # have to assume __ESHOPTS_SAVE__ isn't screwed with
112 # as a `declare -a` here will reset its value
113 local i=${#__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
83} 123}
84 124
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: ${s}"
141 fi
142}
85 143
86# Default directory where patches are located 144# @VARIABLE: EPATCH_SOURCE
145# @DESCRIPTION:
146# Default directory to search for patches.
87EPATCH_SOURCE="${WORKDIR}/patch" 147EPATCH_SOURCE="${WORKDIR}/patch"
88# Default extension for patches 148# @VARIABLE: EPATCH_SUFFIX
149# @DESCRIPTION:
150# Default extension for patches (do not prefix the period yourself).
89EPATCH_SUFFIX="patch.bz2" 151EPATCH_SUFFIX="patch.bz2"
152# @VARIABLE: EPATCH_OPTS
153# @DESCRIPTION:
90# Default options for patch 154# Default options for patch:
155# @CODE
91# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 156# -g0 - keep RCS, ClearCase, Perforce and SCCS happy #24571
92# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 157# --no-backup-if-mismatch - do not leave .orig files behind
93# Set -E to automatically remove empty files. 158# -E - automatically remove empty files
159# @CODE
94EPATCH_OPTS="-g0 -E --no-backup-if-mismatch" 160EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
161# @VARIABLE: EPATCH_EXCLUDE
162# @DESCRIPTION:
95# List of patches not to apply. Not this is only file names, 163# List of patches not to apply. Note this is only file names,
96# and not the full path .. 164# and not the full path. Globs accepted.
97EPATCH_EXCLUDE="" 165EPATCH_EXCLUDE=""
166# @VARIABLE: EPATCH_SINGLE_MSG
167# @DESCRIPTION:
98# Change the printed message for a single patch. 168# Change the printed message for a single patch.
99EPATCH_SINGLE_MSG="" 169EPATCH_SINGLE_MSG=""
170# @VARIABLE: EPATCH_MULTI_MSG
171# @DESCRIPTION:
100# Change the printed message for multiple patches. 172# Change the printed message for multiple patches.
101EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." 173EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
102# Force applying bulk patches even if not following the style: 174# @VARIABLE: EPATCH_FORCE
103# 175# @DESCRIPTION:
104# ??_${ARCH}_foo.${EPATCH_SUFFIX} 176# Only require patches to match EPATCH_SUFFIX rather than the extended
105# 177# arch naming style.
106EPATCH_FORCE="no" 178EPATCH_FORCE="no"
107 179
108# This function is for bulk patching, or in theory for just one 180# @FUNCTION: epatch
109# 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.
110# 188#
111# 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
112# Currently all patches should be the same format. 190# specified by EPATCH_SOURCE.
113# 191#
114# You do not have to specify '-p' option to patch, as it will 192# When processing directories, epatch will apply all patches that match:
115# try with -p0 to -p5 until it succeed, or fail at -p5. 193# @CODE
116# 194# ${EPATCH_FORCE} == "yes"
117# Above EPATCH_* variables can be used to control various defaults,
118# bug they should be left as is to ensure an ebuild can rely on
119# them for.
120#
121# Patches are applied in current directory.
122#
123# Bulk Patches should preferibly have the form of:
124#
125# ??_${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.
126# 204#
127# For example: 205# If EPATCH_SUFFIX is empty, then no period before it is implied when searching
206# for patches to apply.
128# 207#
129# 01_all_misc-fix.patch.bz2 208# Refer to the other EPATCH_xxx variables for more customization of behavior.
130# 02_sparc_another-fix.patch.bz2
131#
132# This ensures that there are a set order, and you can have ARCH
133# specific patches.
134#
135# If you however give an argument to epatch(), it will treat it as a
136# single patch that need to be applied if its a file. If on the other
137# hand its a directory, it will set EPATCH_SOURCE to this.
138#
139# <azarah@gentoo.org> (10 Nov 2002)
140#
141epatch() { 209epatch() {
142 _epatch_draw_line() { 210 _epatch_draw_line() {
211 # create a line of same length as input string
143 [[ -z $1 ]] && set "$(printf "%65s" '')" 212 [[ -z $1 ]] && set "$(printf "%65s" '')"
144 echo "${1//?/=}" 213 echo "${1//?/=}"
145 } 214 }
146 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
147 local PIPE_CMD=""
148 local STDERR_TARGET="${T}/$$.out"
149 local PATCH_TARGET="${T}/$$.patch"
150 local PATCH_SUFFIX=""
151 local SINGLE_PATCH="no"
152 local x=""
153 215
154 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402 216 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
155 217
156 if [ "$#" -gt 1 ] 218 # Let the rest of the code process one user arg at a time --
157 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 [[ $# -gt 1 ]] ; then
158 local m="" 222 local m
159 for m in "$@" ; do 223 for m in "$@" ; do
160 epatch "${m}" 224 epatch "${m}"
161 done 225 done
162 return 0 226 return 0
163 fi 227 fi
164 228
165 if [ -n "$1" -a -f "$1" ] 229 local SINGLE_PATCH="no"
166 then 230 # no args means process ${EPATCH_SOURCE}
231 [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}"
232
233 if [[ -f $1 ]] ; then
167 SINGLE_PATCH="yes" 234 SINGLE_PATCH="yes"
168 235 set -- "$1"
169 local EPATCH_SOURCE="$1" 236 # Use the suffix from the single patch (localize it); the code
237 # below will find the suffix for us
170 local EPATCH_SUFFIX="${1##*\.}" 238 local EPATCH_SUFFIX=$1
171 239
172 elif [ -n "$1" -a -d "$1" ] 240 elif [[ -d $1 ]] ; then
173 then 241 # Some people like to make dirs of patches w/out suffixes (vim)
174 # Allow no extension if EPATCH_FORCE=yes ... used by vim for example ... 242 set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"}
175 if [ "${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} ]]
176 then 286 then
177 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
178 else 312 else
179 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 313 einfo " ${patchname} ..."
180 fi 314 fi
181 else 315
182 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 316 # most of the time, there will only be one run per unique name,
183 then 317 # but if there are more, make sure we get unique log filenames
184 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 318 local STDERR_TARGET="${T}/${patchname}.out"
185 then 319 if [[ -e ${STDERR_TARGET} ]] ; then
186 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
187 fi 338 fi
339 else
340 PATCH_TARGET=${x}
341 fi
188 342
343 # Check for absolute paths in patches. If sandbox is disabled,
344 # people could (accidently) patch files in the root filesystem.
345 # Or trigger other unpleasantries #237667. So disallow -p0 on
346 # such patches.
347 local abs_paths=$(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 "***** ${patchname} *****"
189 echo 358 echo
190 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 359 echo "PATCH COMMAND: patch -p${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} )"
191 eerror 396 eerror
192 eerror " ${EPATCH_SOURCE}" 397 eerror "Include in your bugreport the contents of:"
193 eerror " ( ${EPATCH_SOURCE##*/} )" 398 eerror
399 eerror " ${STDERR_TARGET}"
194 echo 400 echo
195 die "Cannot find \$EPATCH_SOURCE!"
196 fi
197
198 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
199 fi
200
201 case ${EPATCH_SUFFIX##*\.} in
202 bz2)
203 PIPE_CMD="bzip2 -dc"
204 PATCH_SUFFIX="bz2"
205 ;;
206 gz|Z|z)
207 PIPE_CMD="gzip -dc"
208 PATCH_SUFFIX="gz"
209 ;;
210 ZIP|zip)
211 PIPE_CMD="unzip -p"
212 PATCH_SUFFIX="zip"
213 ;;
214 *)
215 PIPE_CMD="cat"
216 PATCH_SUFFIX="patch"
217 ;;
218 esac
219
220 if [ "${SINGLE_PATCH}" = "no" ]
221 then
222 einfo "${EPATCH_MULTI_MSG}"
223 fi
224 for x in ${EPATCH_SOURCE}
225 do
226 # New ARCH dependant patch naming scheme ...
227 #
228 # ???_arch_foo.patch
229 #
230 if [ -f ${x} ] && \
231 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
232 [ "${EPATCH_FORCE}" = "yes" ])
233 then
234 local count=0
235 local popts="${EPATCH_OPTS}"
236 local patchname=${x##*/}
237
238 if [ -n "${EPATCH_EXCLUDE}" ]
239 then
240 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
241 then
242 continue
243 fi
244 fi
245
246 if [ "${SINGLE_PATCH}" = "yes" ]
247 then
248 if [ -n "${EPATCH_SINGLE_MSG}" ]
249 then
250 einfo "${EPATCH_SINGLE_MSG}"
251 else
252 einfo "Applying ${patchname} ..."
253 fi
254 else
255 einfo " ${patchname} ..."
256 fi
257
258 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
259 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
260
261 # Allow for prefix to differ ... im lazy, so shoot me :/
262 while [ "${count}" -lt 5 ]
263 do
264 # Generate some useful debug info ...
265 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
266 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
267
268 if [ "${PATCH_SUFFIX}" != "patch" ]
269 then
270 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
271 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
272 else
273 PATCH_TARGET="${x}"
274 fi
275
276 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
277 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
278
279 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
280 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
281
282 if [ "${PATCH_SUFFIX}" != "patch" ]
283 then
284 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
285 then
286 echo
287 eerror "Could not extract patch!"
288 #die "Could not extract patch!"
289 count=5
290 break
291 fi
292 fi
293
294 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
295 then
296 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
297 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
298 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
299 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
300 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
301
302 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
303 _epatch_assert
304
305 if [ "$?" -ne 0 ]
306 then
307 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
308 echo
309 eerror "A dry-run of patch command succeeded, but actually"
310 eerror "applying the patch failed!"
311 #die "Real world sux compared to the dreamworld!"
312 count=5
313 fi
314
315 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
316
317 break
318 fi
319
320 count=$((count + 1))
321 done
322
323 if [ "${PATCH_SUFFIX}" != "patch" ]
324 then
325 rm -f ${PATCH_TARGET}
326 fi
327
328 if [ "${count}" -eq 5 ]
329 then
330 echo
331 eerror "Failed Patch: ${patchname} !"
332 eerror " ( ${PATCH_TARGET} )"
333 eerror
334 eerror "Include in your bugreport the contents of:"
335 eerror
336 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
337 echo
338 die "Failed Patch: ${patchname}!" 401 die "Failed Patch: ${patchname}!"
339 fi 402 fi
340 403
341 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 404 # if everything worked, delete the patch log
342 405 rm -f "${STDERR_TARGET}"
343 eend 0 406 eend 0
344 fi
345 done 407 done
346 if [ "${SINGLE_PATCH}" = "no" ] 408
347 then 409 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching"
348 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
349 fi 428 fi
429 done
350} 430}
351 431
432# @FUNCTION: emktemp
433# @USAGE: [temp dir]
434# @DESCRIPTION:
352# Cheap replacement for when debianutils (and thus mktemp) 435# Cheap replacement for when debianutils (and thus mktemp)
353# does not exist on the users system 436# does not exist on the users system.
354# vapier@gentoo.org
355#
356# Takes just 1 optional parameter (the directory to create tmpfile in)
357emktemp() { 437emktemp() {
358 local exe="touch" 438 local exe="touch"
359 [[ $1 == -d ]] && exe="mkdir" && shift 439 [[ $1 == -d ]] && exe="mkdir" && shift
360 local topdir=$1 440 local topdir=$1
361 441
363 [[ -z ${T} ]] \ 443 [[ -z ${T} ]] \
364 && topdir="/tmp" \ 444 && topdir="/tmp" \
365 || topdir=${T} 445 || topdir=${T}
366 fi 446 fi
367 447
368 if [[ -z $(type -p mktemp) ]] ; then 448 if ! type -P mktemp > /dev/null ; then
449 # system lacks `mktemp` so we have to fake it
369 local tmp=/ 450 local tmp=/
370 while [[ -e ${tmp} ]] ; do 451 while [[ -e ${tmp} ]] ; do
371 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM} 452 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
372 done 453 done
373 ${exe} "${tmp}" || ${exe} -p "${tmp}" 454 ${exe} "${tmp}" || ${exe} -p "${tmp}"
374 echo "${tmp}" 455 echo "${tmp}"
375 else 456 else
457 # the args here will give slightly wierd names on BSD,
458 # but should produce a usable file on all userlands
376 if [[ ${exe} == "touch" ]] ; then 459 if [[ ${exe} == "touch" ]] ; then
377 [[ ${USERLAND} == "GNU" ]] \
378 && mktemp -p "${topdir}" \
379 || TMPDIR="${topdir}" mktemp -t tmp 460 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
380 else 461 else
381 [[ ${USERLAND} == "GNU" ]] \
382 && mktemp -d "${topdir}" \
383 || TMPDIR="${topdir}" mktemp -dt tmp 462 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
384 fi
385 fi 463 fi
464 fi
386} 465}
387 466
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:
388# 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),
389# and pw (FreeBSD) used in enewuser()/enewgroup() 477# and pw (FreeBSD) used in enewuser()/enewgroup()
390# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
391# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
392#
393# egetent(database, key)
394egetent() { 478egetent() {
395 case ${CHOST} in 479 case ${CHOST} in
396 *-darwin*) 480 *-darwin[678])
397 case "$2" in 481 case "$2" in
398 *[!0-9]*) # Non numeric 482 *[!0-9]*) # Non numeric
399 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 483 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
400 ;; 484 ;;
401 *) # Numeric 485 *) # Numeric
402 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 486 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
487 ;;
488 esac
489 ;;
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
403 ;; 502 ;;
404 esac 503 esac
405 ;; 504 ;;
406 *-freebsd*|*-dragonfly*) 505 *-freebsd*|*-dragonfly*)
407 local opts action="user" 506 local opts action="user"
422 getent "$1" "$2" 521 getent "$1" "$2"
423 ;; 522 ;;
424 esac 523 esac
425} 524}
426 525
427# Simplify/standardize adding users to the system 526# @FUNCTION: enewuser
428# vapier@gentoo.org 527# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
429# 528# @DESCRIPTION:
430# enewuser(username, uid, shell, homedir, groups, extra options) 529# Same as enewgroup, you are not required to understand how to properly add
431# 530# a user to the system. The only required parameter is the username.
432# Default values if you do not specify any: 531# Default uid is (pass -1 for this) next available, default shell is
433# username: REQUIRED ! 532# /bin/false, default homedir is /dev/null, there are no default groups,
434# uid: next available (see useradd(8)) 533# and default params sets the comment as 'added by portage for ${PN}'.
435# note: pass -1 to get default behavior
436# shell: /bin/false
437# homedir: /dev/null
438# groups: none
439# extra: comment of 'added by portage for ${PN}'
440enewuser() { 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
441 # get the username 542 # get the username
442 local euser=$1; shift 543 local euser=$1; shift
443 if [[ -z ${euser} ]] ; then 544 if [[ -z ${euser} ]] ; then
444 eerror "No username specified !" 545 eerror "No username specified !"
445 die "Cannot call enewuser without a username" 546 die "Cannot call enewuser without a username"
446 fi 547 fi
447 548
448 # lets see if the username already exists 549 # lets see if the username already exists
449 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 550 if [[ -n $(egetent passwd "${euser}") ]] ; then
450 return 0 551 return 0
451 fi 552 fi
452 einfo "Adding user '${euser}' to your system ..." 553 einfo "Adding user '${euser}' to your system ..."
453 554
454 # options to pass to useradd 555 # options to pass to useradd
455 local opts= 556 local opts=
456 557
457 # handle uid 558 # handle uid
458 local euid=$1; shift 559 local euid=$1; shift
459 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 560 if [[ -n ${euid} && ${euid} != -1 ]] ; then
460 if [[ ${euid} -gt 0 ]] ; then 561 if [[ ${euid} -gt 0 ]] ; then
461 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 562 if [[ -n $(egetent passwd ${euid}) ]] ; then
462 euid="next" 563 euid="next"
463 fi 564 fi
464 else 565 else
465 eerror "Userid given but is not greater than 0 !" 566 eerror "Userid given but is not greater than 0 !"
466 die "${euid} is not a valid UID" 567 die "${euid} is not a valid UID"
467 fi 568 fi
468 else 569 else
469 euid="next" 570 euid="next"
470 fi 571 fi
471 if [[ ${euid} == "next" ]] ; then 572 if [[ ${euid} == "next" ]] ; then
472 for euid in $(seq 101 999) ; do 573 for ((euid = 101; euid <= 999; euid++)); do
473 [[ -z $(egetent passwd ${euid}) ]] && break 574 [[ -z $(egetent passwd ${euid}) ]] && break
474 done 575 done
475 fi 576 fi
476 opts="${opts} -u ${euid}" 577 opts="${opts} -u ${euid}"
477 einfo " - Userid: ${euid}" 578 einfo " - Userid: ${euid}"
491 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
492 [[ -x ${ROOT}${shell} ]] && break 593 [[ -x ${ROOT}${shell} ]] && break
493 done 594 done
494 595
495 if [[ ${shell} == "/dev/null" ]] ; then 596 if [[ ${shell} == "/dev/null" ]] ; then
496 eerror "Unable to identify the shell to use" 597 eerror "Unable to identify the shell to use, proceeding with userland default."
497 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 ${USERLAND}"
603 esac
498 fi 604 fi
499 605
500 eshell=${shell} 606 eshell=${shell}
501 fi 607 fi
502 einfo " - Shell: ${eshell}" 608 einfo " - Shell: ${eshell}"
600 fi 706 fi
601 ;; 707 ;;
602 708
603 *) 709 *)
604 if [[ -z $@ ]] ; then 710 if [[ -z $@ ]] ; then
605 useradd ${opts} ${euser} \ 711 useradd ${opts} \
606 -c "added by portage for ${PN}" \ 712 -c "added by portage for ${PN}" \
713 ${euser} \
607 || die "enewuser failed" 714 || die "enewuser failed"
608 else 715 else
609 einfo " - Extra: $@" 716 einfo " - Extra: $@"
610 useradd ${opts} ${euser} "$@" \ 717 useradd ${opts} "$@" \
718 ${euser} \
611 || die "enewuser failed" 719 || die "enewuser failed"
612 fi 720 fi
613 ;; 721 ;;
614 esac 722 esac
615 723
621 fi 729 fi
622 730
623 export SANDBOX_ON=${oldsandbox} 731 export SANDBOX_ON=${oldsandbox}
624} 732}
625 733
626# Simplify/standardize adding groups to the system 734# @FUNCTION: enewgroup
627# vapier@gentoo.org 735# @USAGE: <group> [gid]
628# 736# @DESCRIPTION:
629# enewgroup(group, gid) 737# This function does not require you to understand how to properly add a
630# 738# group to the system. Just give it a group name to add and enewgroup will
631# 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
632# groupname: REQUIRED ! 740# allocate the next available one.
633# gid: next available (see groupadd(8))
634# extra: none
635enewgroup() { 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
636 # get the group 749 # get the group
637 local egroup="$1"; shift 750 local egroup="$1"; shift
638 if [ -z "${egroup}" ] 751 if [ -z "${egroup}" ]
639 then 752 then
640 eerror "No group specified !" 753 eerror "No group specified !"
641 die "Cannot call enewgroup without a group" 754 die "Cannot call enewgroup without a group"
642 fi 755 fi
643 756
644 # see if group already exists 757 # see if group already exists
645 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 758 if [[ -n $(egetent group "${egroup}") ]]; then
646 then
647 return 0 759 return 0
648 fi 760 fi
649 einfo "Adding group '${egroup}' to your system ..." 761 einfo "Adding group '${egroup}' to your system ..."
650 762
651 # options to pass to useradd 763 # options to pass to useradd
694 fi 806 fi
695 807
696 # If we need the next available 808 # If we need the next available
697 case ${egid} in 809 case ${egid} in
698 *[!0-9]*) # Non numeric 810 *[!0-9]*) # Non numeric
699 for egid in $(seq 101 999); do 811 for ((egid = 101; egid <= 999; egid++)); do
700 [ -z "`egetent group ${egid}`" ] && break 812 [[ -z $(egetent group ${egid}) ]] && break
701 done 813 done
702 esac 814 esac
703 dscl . create /groups/${egroup} gid ${egid} 815 dscl . create /groups/${egroup} gid ${egid}
704 dscl . create /groups/${egroup} passwd '*' 816 dscl . create /groups/${egroup} passwd '*'
705 ;; 817 ;;
706 818
707 *-freebsd*|*-dragonfly*) 819 *-freebsd*|*-dragonfly*)
708 case ${egid} in 820 case ${egid} in
709 *[!0-9]*) # Non numeric 821 *[!0-9]*) # Non numeric
710 for egid in $(seq 101 999); do 822 for ((egid = 101; egid <= 999; egid++)); do
711 [ -z "`egetent group ${egid}`" ] && break 823 [[ -z $(egetent group ${egid}) ]] && break
712 done 824 done
713 esac 825 esac
714 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 826 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
715 ;; 827 ;;
716 828
717 *-netbsd*) 829 *-netbsd*)
718 case ${egid} in 830 case ${egid} in
719 *[!0-9]*) # Non numeric 831 *[!0-9]*) # Non numeric
720 for egid in $(seq 101 999); do 832 for ((egid = 101; egid <= 999; egid++)); do
721 [ -z "`egetent group ${egid}`" ] && break 833 [[ -z $(egetent group ${egid}) ]] && break
722 done 834 done
723 esac 835 esac
724 groupadd -g ${egid} ${egroup} || die "enewgroup failed" 836 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
725 ;; 837 ;;
726 838
729 ;; 841 ;;
730 esac 842 esac
731 export SANDBOX_ON="${oldsandbox}" 843 export SANDBOX_ON="${oldsandbox}"
732} 844}
733 845
734# Simple script to replace 'dos2unix' binaries 846# @FUNCTION: edos2unix
735# vapier@gentoo.org 847# @USAGE: <file> [more files ...]
736# 848# @DESCRIPTION:
737# edos2unix(file, <more files> ...) 849# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
850# to remove all of these text utilities from DEPEND variables because this
851# is a script based solution. Just give it a list of files to convert and
852# they will all be changed from the DOS CRLF format to the UNIX LF format.
738edos2unix() { 853edos2unix() {
739 for f in "$@" 854 echo "$@" | xargs sed -i 's/\r$//'
740 do
741 cp "${f}" ${T}/edos2unix
742 sed 's/\r$//' ${T}/edos2unix > "${f}"
743 done
744} 855}
745
746
747##############################################################
748# START: Handle .desktop files and menu entries #
749# maybe this should be separated into a new eclass some time #
750# lanius@gentoo.org #
751##############################################################
752 856
753# Make a desktop file ! 857# Make a desktop file !
754# Great for making those icons in kde/gnome startmenu ! 858# Great for making those icons in kde/gnome startmenu !
755# Amaze your friends ! Get the women ! Join today ! 859# Amaze your friends ! Get the women ! Join today !
756# 860#
757# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 861# make_desktop_entry(<command>, [name], [icon], [type], [path])
758# 862#
759# binary: what binary does the app run with ? 863# binary: what command does the app run with ?
760# name: the name that will show up in the menu 864# name: the name that will show up in the menu
761# icon: give your little like a pretty little icon ... 865# icon: give your little like a pretty little icon ...
762# this can be relative (to /usr/share/pixmaps) or 866# this can be relative (to /usr/share/pixmaps) or
763# a full path to an icon 867# a full path to an icon
764# type: what kind of application is this ? for categories: 868# type: what kind of application is this ? for categories:
765# http://www.freedesktop.org/Standards/desktop-entry-spec 869# http://standards.freedesktop.org/menu-spec/latest/apa.html
766# path: if your app needs to startup in a specific dir 870# path: if your app needs to startup in a specific dir
767make_desktop_entry() { 871make_desktop_entry() {
768 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 872 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
769 873
770 local exec=${1} 874 local exec=${1}
771 local name=${2:-${PN}} 875 local name=${2:-${PN}}
772 local icon=${3:-${PN}.png} 876 local icon=${3:-${PN}}
773 local type=${4} 877 local type=${4}
774 local path=${5} 878 local path=${5}
775 879
776 if [[ -z ${type} ]] ; then 880 if [[ -z ${type} ]] ; then
777 local catmaj=${CATEGORY%%-*} 881 local catmaj=${CATEGORY%%-*}
778 local catmin=${CATEGORY##*-} 882 local catmin=${CATEGORY##*-}
779 case ${catmaj} in 883 case ${catmaj} in
780 app) 884 app)
781 case ${catmin} in 885 case ${catmin} in
886 accessibility) type=Accessibility;;
782 admin) type=System;; 887 admin) type=System;;
888 antivirus) type=System;;
889 arch) type=Archiving;;
890 backup) type=Archiving;;
783 cdr) type=DiscBurning;; 891 cdr) type=DiscBurning;;
784 dicts) type=Dictionary;; 892 dicts) type=Dictionary;;
893 doc) type=Documentation;;
785 editors) type=TextEditor;; 894 editors) type=TextEditor;;
786 emacs) type=TextEditor;; 895 emacs) type=TextEditor;;
787 emulation) type=Emulator;; 896 emulation) type=Emulator;;
788 laptop) type=HardwareSettings;; 897 laptop) type=HardwareSettings;;
789 office) type=Office;; 898 office) type=Office;;
899 pda) type=PDA;;
790 vim) type=TextEditor;; 900 vim) type=TextEditor;;
791 xemacs) type=TextEditor;; 901 xemacs) type=TextEditor;;
792 *) type=;; 902 *) type=;;
793 esac 903 esac
794 ;; 904 ;;
795 905
796 dev) 906 dev)
797 type="Development" 907 type="Development"
798 ;; 908 ;;
799 909
800 games) 910 games)
801 case ${catmin} in 911 case ${catmin} in
802 action) type=ActionGame;; 912 action|fps) type=ActionGame;;
803 arcade) type=ArcadeGame;; 913 arcade) type=ArcadeGame;;
804 board) type=BoardGame;; 914 board) type=BoardGame;;
805 kid) type=KidsGame;;
806 emulation) type=Emulator;; 915 emulation) type=Emulator;;
916 kids) type=KidsGame;;
807 puzzle) type=LogicGame;; 917 puzzle) type=LogicGame;;
808 rpg) type=RolePlaying;;
809 roguelike) type=RolePlaying;; 918 roguelike) type=RolePlaying;;
919 rpg) type=RolePlaying;;
810 simulation) type=Simulation;; 920 simulation) type=Simulation;;
811 sports) type=SportsGame;; 921 sports) type=SportsGame;;
812 strategy) type=StrategyGame;; 922 strategy) type=StrategyGame;;
813 *) type=;; 923 *) type=;;
814 esac 924 esac
815 type="Game;${type}" 925 type="Game;${type}"
926 ;;
927
928 gnome)
929 type="Gnome;GTK"
930 ;;
931
932 kde)
933 type="KDE;Qt"
816 ;; 934 ;;
817 935
818 mail) 936 mail)
819 type="Network;Email" 937 type="Network;Email"
820 ;; 938 ;;
822 media) 940 media)
823 case ${catmin} in 941 case ${catmin} in
824 gfx) type=Graphics;; 942 gfx) type=Graphics;;
825 radio) type=Tuner;; 943 radio) type=Tuner;;
826 sound) type=Audio;; 944 sound) type=Audio;;
827 tv) type=TV;; 945 tv) type=TV;;
828 video) type=Video;; 946 video) type=Video;;
829 *) type=;; 947 *) type=;;
830 esac 948 esac
831 type="AudioVideo;${type}" 949 type="AudioVideo;${type}"
832 ;; 950 ;;
833 951
834 net) 952 net)
835 case ${catmin} in 953 case ${catmin} in
836 dialup) type=Dialup;; 954 dialup) type=Dialup;;
837 ftp) type=FileTransfer;; 955 ftp) type=FileTransfer;;
838 im) type=InstantMessaging;; 956 im) type=InstantMessaging;;
839 irc) type=IRCClient;; 957 irc) type=IRCClient;;
840 mail) type=Email;; 958 mail) type=Email;;
841 news) type=News;; 959 news) type=News;;
842 nntp) type=News;; 960 nntp) type=News;;
843 p2p) type=FileTransfer;; 961 p2p) type=FileTransfer;;
844 *) type=;; 962 *) type=;;
845 esac 963 esac
846 type="Network;${type}" 964 type="Network;${type}"
847 ;; 965 ;;
848 966
849 sci) 967 sci)
850 case ${catmin} in 968 case ${catmin} in
851 astro*) type=Astronomy;; 969 astro*) type=Astronomy;;
852 bio*) type=Biology;; 970 bio*) type=Biology;;
853 calc*) type=Calculator;; 971 calc*) type=Calculator;;
854 chem*) type=Chemistry;; 972 chem*) type=Chemistry;;
973 elec*) type=Electronics;;
855 geo*) type=Geology;; 974 geo*) type=Geology;;
856 math*) type=Math;; 975 math*) type=Math;;
976 physics) type=Physics;;
977 visual*) type=DataVisualization;;
857 *) type=;; 978 *) type=;;
858 esac 979 esac
859 type="Science;${type}" 980 type="Science;${type}"
860 ;; 981 ;;
861 982
983 sys)
984 type="System"
985 ;;
986
862 www) 987 www)
863 case ${catmin} in 988 case ${catmin} in
864 client) type=WebBrowser;; 989 client) type=WebBrowser;;
865 *) type=;; 990 *) type=;;
866 esac 991 esac
867 type="Network" 992 type="Network"
868 ;; 993 ;;
869 994
870 *) 995 *)
875 if [ "${SLOT}" == "0" ] ; then 1000 if [ "${SLOT}" == "0" ] ; then
876 local desktop_name="${PN}" 1001 local desktop_name="${PN}"
877 else 1002 else
878 local desktop_name="${PN}-${SLOT}" 1003 local desktop_name="${PN}-${SLOT}"
879 fi 1004 fi
1005 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
880 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 1006 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
881 1007
1008 cat <<-EOF > "${desktop}"
882echo "[Desktop Entry] 1009 [Desktop Entry]
883Encoding=UTF-8
884Version=0.9.2
885Name=${name} 1010 Name=${name}
886Type=Application 1011 Type=Application
887Comment=${DESCRIPTION} 1012 Comment=${DESCRIPTION}
888Exec=${exec} 1013 Exec=${exec}
889Path=${path} 1014 TryExec=${exec%% *}
890Icon=${icon} 1015 Icon=${icon}
891Categories=Application;${type};" > "${desktop}" 1016 Categories=${type};
1017 EOF
1018
1019 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
892 1020
893 ( 1021 (
894 # wrap the env here so that the 'insinto' call 1022 # wrap the env here so that the 'insinto' call
895 # doesn't corrupt the env of the caller 1023 # doesn't corrupt the env of the caller
896 insinto /usr/share/applications 1024 insinto /usr/share/applications
897 doins "${desktop}" 1025 doins "${desktop}"
898 ) 1026 )
899} 1027}
900 1028
901# Make a GDM/KDM Session file 1029# @FUNCTION: validate_desktop_entries
902# 1030# @USAGE: [directories]
903# make_desktop_entry(<title>, <command>) 1031# @MAINTAINER:
904# title: File to execute to start the Window Manager 1032# Carsten Lohrke <carlo@gentoo.org>
905# 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}
906 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.
907make_session_desktop() { 1064make_session_desktop() {
908 [[ -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
909 [[ -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
910 1067
911 local title=$1 1068 local title=$1
912 local command=$2 1069 local command=$2
913 local desktop=${T}/${wm}.desktop 1070 local desktop=${T}/${wm:-${PN}}.desktop
1071 shift 2
914 1072
1073 cat <<-EOF > "${desktop}"
915echo "[Desktop Entry] 1074 [Desktop Entry]
916Encoding=UTF-8
917Name=${title} 1075 Name=${title}
918Comment=This session logs you into ${title} 1076 Comment=This session logs you into ${title}
919Exec=${command} 1077 Exec=${command} $*
920TryExec=${command} 1078 TryExec=${command}
921Type=Application" > "${desktop}" 1079 Type=XSession
1080 EOF
922 1081
1082 (
1083 # wrap the env here so that the 'insinto' call
1084 # doesn't corrupt the env of the caller
923 insinto /usr/share/xsessions 1085 insinto /usr/share/xsessions
924 doins "${desktop}" 1086 doins "${desktop}"
1087 )
925} 1088}
926 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).
927domenu() { 1095domenu() {
1096 (
1097 # wrap the env here so that the 'insinto' call
1098 # doesn't corrupt the env of the caller
928 local i j 1099 local i j ret=0
929 insinto /usr/share/applications 1100 insinto /usr/share/applications
930 for i in "$@" ; do 1101 for i in "$@" ; do
931 if [[ -f ${i} ]] ; then 1102 if [[ -f ${i} ]] ; then
932 doins "${i}" 1103 doins "${i}"
1104 ((ret+=$?))
933 elif [[ -d ${i} ]] ; then 1105 elif [[ -d ${i} ]] ; then
934 for j in "${i}"/*.desktop ; do 1106 for j in "${i}"/*.desktop ; do
935 doins "${j}" 1107 doins "${j}"
1108 ((ret+=$?))
936 done 1109 done
1110 else
1111 ((++ret))
937 fi 1112 fi
938 done 1113 done
1114 exit ${ret}
1115 )
939} 1116}
1117
1118# @FUNCTION: newmenu
1119# @USAGE: <menu> <newname>
1120# @DESCRIPTION:
1121# Like all other new* functions, install the specified menu as newname.
940newmenu() { 1122newmenu() {
1123 (
1124 # wrap the env here so that the 'insinto' call
1125 # doesn't corrupt the env of the caller
941 insinto /usr/share/applications 1126 insinto /usr/share/applications
942 newins "$1" "$2" 1127 newins "$@"
1128 )
943} 1129}
944 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.
945doicon() { 1136doicon() {
1137 (
1138 # wrap the env here so that the 'insinto' call
1139 # doesn't corrupt the env of the caller
946 local i j 1140 local i j ret
947 insinto /usr/share/pixmaps 1141 insinto /usr/share/pixmaps
948 for i in "$@" ; do 1142 for i in "$@" ; do
949 if [[ -f ${i} ]] ; then 1143 if [[ -f ${i} ]] ; then
950 doins "${i}" 1144 doins "${i}"
1145 ((ret+=$?))
951 elif [[ -d ${i} ]] ; then 1146 elif [[ -d ${i} ]] ; then
952 for j in "${i}"/*.png ; do 1147 for j in "${i}"/*.png ; do
953 doins "${j}" 1148 doins "${j}"
1149 ((ret+=$?))
954 done 1150 done
1151 else
1152 ((++ret))
955 fi 1153 fi
956 done 1154 done
1155 exit ${ret}
1156 )
957} 1157}
1158
1159# @FUNCTION: newicon
1160# @USAGE: <icon> <newname>
1161# @DESCRIPTION:
1162# Like all other new* functions, install the specified icon as newname.
958newicon() { 1163newicon() {
1164 (
1165 # wrap the env here so that the 'insinto' call
1166 # doesn't corrupt the env of the caller
959 insinto /usr/share/pixmaps 1167 insinto /usr/share/pixmaps
960 newins "$1" "$2" 1168 newins "$@"
1169 )
961} 1170}
962
963##############################################################
964# END: Handle .desktop files and menu entries #
965##############################################################
966
967 1171
968# for internal use only (unpack_pdv and unpack_makeself) 1172# for internal use only (unpack_pdv and unpack_makeself)
969find_unpackable_file() { 1173find_unpackable_file() {
970 local src=$1 1174 local src=$1
971 if [[ -z ${src} ]] ; then 1175 if [[ -z ${src} ]] ; then
981 fi 1185 fi
982 [[ ! -e ${src} ]] && return 1 1186 [[ ! -e ${src} ]] && return 1
983 echo "${src}" 1187 echo "${src}"
984} 1188}
985 1189
1190# @FUNCTION: unpack_pdv
1191# @USAGE: <file to unpack> <size of off_t>
1192# @DESCRIPTION:
986# Unpack those pesky pdv generated files ... 1193# Unpack those pesky pdv generated files ...
987# They're self-unpacking programs with the binary package stuffed in 1194# They're self-unpacking programs with the binary package stuffed in
988# 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
989# 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.
990# 1197#
991# Usage: unpack_pdv [file to unpack] [size of off_t]
992# - 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
993# information out of the binary executable myself. basically you pass in 1199# information out of the binary executable myself. Basically you pass in
994# 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#
995# 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
996# strings <pdv archive> | grep lseek 1206# strings <pdv archive> | grep lseek
997# strace -elseek <pdv archive> 1207# strace -elseek <pdv archive>
1208# @CODE
1209#
998# 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
999# 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
1000# parameter. here is an example: 1212# parameter. Here is an example:
1213#
1214# @CODE
1001# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1215# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1002# lseek 1216# lseek
1003# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1217# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1004# lseek(3, -4, SEEK_END) = 2981250 1218# lseek(3, -4, SEEK_END) = 2981250
1219# @CODE
1220#
1005# 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.
1006unpack_pdv() { 1222unpack_pdv() {
1007 local src=$(find_unpackable_file $1) 1223 local src=$(find_unpackable_file "$1")
1008 local sizeoff_t=$2 1224 local sizeoff_t=$2
1009 1225
1010 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1226 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1011 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :(" 1227 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1012 1228
1013 local shrtsrc=$(basename "${src}") 1229 local shrtsrc=$(basename "${src}")
1014 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1230 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1015 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1231 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1016 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 ${sizeoff_t} | hexdump -e \"%i\")
1017 1233
1018 # grab metadata for debug reasons 1234 # grab metadata for debug reasons
1019 local metafile="$(emktemp)" 1235 local metafile=$(emktemp)
1020 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1236 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1021 1237
1022 # rip out the final file name from the metadata 1238 # rip out the final file name from the metadata
1023 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1239 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1024 datafile="`basename ${datafile}`" 1240 datafile=$(basename "${datafile}")
1025 1241
1026 # now lets uncompress/untar the file if need be 1242 # now lets uncompress/untar the file if need be
1027 local tmpfile="$(emktemp)" 1243 local tmpfile=$(emktemp)
1028 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1244 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1029 1245
1030 local iscompressed="`file -b ${tmpfile}`" 1246 local iscompressed=$(file -b "${tmpfile}")
1031 if [ "${iscompressed:0:8}" == "compress" ] ; then 1247 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1032 iscompressed=1 1248 iscompressed=1
1033 mv ${tmpfile}{,.Z} 1249 mv ${tmpfile}{,.Z}
1034 gunzip ${tmpfile} 1250 gunzip ${tmpfile}
1035 else 1251 else
1036 iscompressed=0 1252 iscompressed=0
1037 fi 1253 fi
1038 local istar="`file -b ${tmpfile}`" 1254 local istar=$(file -b "${tmpfile}")
1039 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1255 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1040 istar=1 1256 istar=1
1041 else 1257 else
1042 istar=0 1258 istar=0
1043 fi 1259 fi
1044 1260
1072 true 1288 true
1073 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1289 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1074 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1290 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1075} 1291}
1076 1292
1293# @FUNCTION: unpack_makeself
1294# @USAGE: [file to unpack] [offset] [tail|dd]
1295# @DESCRIPTION:
1077# Unpack those pesky makeself generated files ... 1296# Unpack those pesky makeself generated files ...
1078# They're shell scripts with the binary package tagged onto 1297# They're shell scripts with the binary package tagged onto
1079# the end of the archive. Loki utilized the format as does 1298# the end of the archive. Loki utilized the format as does
1080# many other game companies. 1299# many other game companies.
1081# 1300#
1082# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1301# If the file is not specified, then ${A} is used. If the
1083# - If the file is not specified then unpack will utilize ${A}.
1084# - If the offset is not specified then we will attempt to extract 1302# offset is not specified then we will attempt to extract
1085# the proper offset from the script itself. 1303# the proper offset from the script itself.
1086unpack_makeself() { 1304unpack_makeself() {
1087 local src_input=${1:-${A}} 1305 local src_input=${1:-${A}}
1088 local src=$(find_unpackable_file "${src_input}") 1306 local src=$(find_unpackable_file "${src_input}")
1089 local skip=$2 1307 local skip=$2
1090 local exe=$3 1308 local exe=$3
1096 if [[ -z ${skip} ]] ; then 1314 if [[ -z ${skip} ]] ; then
1097 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}') 1315 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1098 local skip=0 1316 local skip=0
1099 exe=tail 1317 exe=tail
1100 case ${ver} in 1318 case ${ver} in
1101 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1319 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1102 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1320 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1103 ;; 1321 ;;
1104 2.0|2.0.1) 1322 2.0|2.0.1)
1105 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1323 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1106 ;; 1324 ;;
1136 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1354 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1137 *) die "makeself cant handle exe '${exe}'" 1355 *) die "makeself cant handle exe '${exe}'"
1138 esac 1356 esac
1139 1357
1140 # lets grab the first few bytes of the file to figure out what kind of archive it is 1358 # lets grab the first few bytes of the file to figure out what kind of archive it is
1141 local tmpfile="$(emktemp)" 1359 local tmpfile=$(emktemp)
1142 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1360 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1143 local filetype="$(file -b "${tmpfile}")" 1361 local filetype=$(file -b "${tmpfile}")
1144 case ${filetype} in 1362 case ${filetype} in
1145 *tar\ archive) 1363 *tar\ archive*)
1146 eval ${exe} | tar --no-same-owner -xf - 1364 eval ${exe} | tar --no-same-owner -xf -
1147 ;; 1365 ;;
1148 bzip2*) 1366 bzip2*)
1149 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1367 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1150 ;; 1368 ;;
1160 ;; 1378 ;;
1161 esac 1379 esac
1162 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1380 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1163} 1381}
1164 1382
1383# @FUNCTION: check_license
1384# @USAGE: [license]
1385# @DESCRIPTION:
1165# Display a license for user to accept. 1386# Display a license for user to accept. If no license is
1166#
1167# Usage: check_license [license]
1168# - If the file is not specified then ${LICENSE} is used. 1387# specified, then ${LICENSE} is used.
1169check_license() { 1388check_license() {
1170 local lic=$1 1389 local lic=$1
1171 if [ -z "${lic}" ] ; then 1390 if [ -z "${lic}" ] ; then
1172 lic="${PORTDIR}/licenses/${LICENSE}" 1391 lic="${PORTDIR}/licenses/${LICENSE}"
1173 else 1392 else
1177 lic="${PWD}/${lic}" 1396 lic="${PWD}/${lic}"
1178 elif [ -e "${lic}" ] ; then 1397 elif [ -e "${lic}" ] ; then
1179 lic="${lic}" 1398 lic="${lic}"
1180 fi 1399 fi
1181 fi 1400 fi
1182 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1183 local l="`basename ${lic}`" 1401 local l="`basename ${lic}`"
1184 1402
1185 # here is where we check for the licenses the user already 1403 # here is where we check for the licenses the user already
1186 # accepted ... if we don't find a match, we make the user accept 1404 # accepted ... if we don't find a match, we make the user accept
1187 local shopts=$-
1188 local alic 1405 local alic
1189 set -o noglob #so that bash doesn't expand "*" 1406 eshopts_push -o noglob # so that bash doesn't expand "*"
1190 for alic in ${ACCEPT_LICENSE} ; do 1407 for alic in ${ACCEPT_LICENSE} ; do
1191 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1408 if [[ ${alic} == ${l} ]]; then
1192 set +o noglob; set -${shopts} #reset old shell opts 1409 eshopts_pop
1193 return 0 1410 return 0
1194 fi 1411 fi
1195 done 1412 done
1196 set +o noglob; set -$shopts #reset old shell opts 1413 eshopts_pop
1414 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1197 1415
1198 local licmsg="$(emktemp)" 1416 local licmsg=$(emktemp)
1199 cat << EOF > ${licmsg} 1417 cat <<-EOF > ${licmsg}
1200********************************************************** 1418 **********************************************************
1201The following license outlines the terms of use of this 1419 The following license outlines the terms of use of this
1202package. You MUST accept this license for installation to 1420 package. You MUST accept this license for installation to
1203continue. When you are done viewing, hit 'q'. If you 1421 continue. When you are done viewing, hit 'q'. If you
1204CTRL+C out of this, the install will not run! 1422 CTRL+C out of this, the install will not run!
1205********************************************************** 1423 **********************************************************
1206 1424
1207EOF 1425 EOF
1208 cat ${lic} >> ${licmsg} 1426 cat ${lic} >> ${licmsg}
1209 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1427 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1210 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1428 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1211 read alic 1429 read alic
1212 case ${alic} in 1430 case ${alic} in
1219 die "Failed to accept license" 1437 die "Failed to accept license"
1220 ;; 1438 ;;
1221 esac 1439 esac
1222} 1440}
1223 1441
1442# @FUNCTION: cdrom_get_cds
1443# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1444# @DESCRIPTION:
1224# 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
1225# the whole 'non-interactive' policy, but damnit I want CD support ! 1446# the whole 'non-interactive' policy, but damnit I want CD support !
1226# 1447#
1227# with these cdrom functions we handle all the user interaction and 1448# With these cdrom functions we handle all the user interaction and
1228# 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()
1229# 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
1230# found at CDROM_ROOT. 1451# found at CDROM_ROOT.
1231# 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#
1232# 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',
1233# 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
1234# 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.
1235# 1462#
1236# 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.
1237#
1238# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1239# - this will attempt to locate a cd based upon a file that is on
1240# the cd ... the more files you give this function, the more cds
1241# the cdrom functions will handle
1242cdrom_get_cds() { 1464cdrom_get_cds() {
1243 # 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
1244 # the # of files they gave us 1466 # the # of files they gave us
1245 local cdcnt=0 1467 local cdcnt=0
1246 local f= 1468 local f=
1290 echo 1512 echo
1291 einfo "For example:" 1513 einfo "For example:"
1292 einfo "export CD_ROOT=/mnt/cdrom" 1514 einfo "export CD_ROOT=/mnt/cdrom"
1293 echo 1515 echo
1294 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
1295 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1526 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1296 cdcnt=0 1527 cdcnt=0
1297 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1528 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1298 ((++cdcnt)) 1529 ((++cdcnt))
1299 var="CDROM_NAME_${cdcnt}" 1530 var="CDROM_NAME_${cdcnt}"
1323 export CDROM_SET="" 1554 export CDROM_SET=""
1324 export CDROM_CURRENT_CD=0 1555 export CDROM_CURRENT_CD=0
1325 cdrom_load_next_cd 1556 cdrom_load_next_cd
1326} 1557}
1327 1558
1328# this is only used when you need access to more than one cd. 1559# @FUNCTION: cdrom_load_next_cd
1329# when you have finished using the first cd, just call this function. 1560# @DESCRIPTION:
1330# 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
1331# 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.
1332cdrom_load_next_cd() { 1567cdrom_load_next_cd() {
1333 local var 1568 local var
1334 ((++CDROM_CURRENT_CD)) 1569 ((++CDROM_CURRENT_CD))
1335 1570
1336 unset CDROM_ROOT 1571 unset CDROM_ROOT
1353# displayed and we'll hang out here until: 1588# displayed and we'll hang out here until:
1354# (1) the file is found on a mounted cdrom 1589# (1) the file is found on a mounted cdrom
1355# (2) the user hits CTRL+C 1590# (2) the user hits CTRL+C
1356_cdrom_locate_file_on_cd() { 1591_cdrom_locate_file_on_cd() {
1357 local mline="" 1592 local mline=""
1358 local showedmsg=0 1593 local showedmsg=0 showjolietmsg=0
1359 1594
1360 while [[ -z ${CDROM_ROOT} ]] ; do 1595 while [[ -z ${CDROM_ROOT} ]] ; do
1361 local i=0 1596 local i=0
1362 local -a cdset=(${*//:/ }) 1597 local -a cdset=(${*//:/ })
1363 if [[ -n ${CDROM_SET} ]] ; then 1598 if [[ -n ${CDROM_SET} ]] ; then
1366 1601
1367 while [[ -n ${cdset[${i}]} ]] ; do 1602 while [[ -n ${cdset[${i}]} ]] ; do
1368 local dir=$(dirname ${cdset[${i}]}) 1603 local dir=$(dirname ${cdset[${i}]})
1369 local file=$(basename ${cdset[${i}]}) 1604 local file=$(basename ${cdset[${i}]})
1370 1605
1371 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {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/ }
1372 [[ -d ${mline}/${dir} ]] || continue 1612 [[ ! -d ${point}/${dir} ]] && continue
1373 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then 1613 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1374 export CDROM_ROOT=${mline} 1614 export CDROM_ROOT=${point}
1375 export CDROM_SET=${i} 1615 export CDROM_SET=${i}
1376 export CDROM_MATCH=${cdset[${i}]} 1616 export CDROM_MATCH=${cdset[${i}]}
1377 return 1617 return
1378 fi 1618 done <<< "$(get_mounts)"
1379 done
1380 1619
1381 ((++i)) 1620 ((++i))
1382 done 1621 done
1383 1622
1384 echo 1623 echo
1400 showedmsg=1 1639 showedmsg=1
1401 fi 1640 fi
1402 einfo "Press return to scan for the cd again" 1641 einfo "Press return to scan for the cd again"
1403 einfo "or hit CTRL+C to abort the emerge." 1642 einfo "or hit CTRL+C to abort the emerge."
1404 echo 1643 echo
1644 if [[ ${showjolietmsg} -eq 0 ]] ; then
1645 showjolietmsg=1
1646 else
1405 einfo "If you are having trouble with the detection" 1647 ewarn "If you are having trouble with the detection"
1406 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"
1407 einfo "Joliet support enabled in your kernel. Please" 1649 ewarn "Joliet support enabled in your kernel. Please"
1408 einfo "check that CONFIG_JOLIET is enabled in your kernel." 1650 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1651 ebeep 5
1652 fi
1409 read || die "something is screwed with your system" 1653 read || die "something is screwed with your system"
1410 done 1654 done
1411} 1655}
1412 1656
1657# @FUNCTION: strip-linguas
1658# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1659# @DESCRIPTION:
1413# Make sure that LINGUAS only contains languages that 1660# Make sure that LINGUAS only contains languages that
1414# a package can support 1661# a package can support. The first form allows you to
1415# 1662# specify a list of LINGUAS. The -i builds a list of po
1416# usage: strip-linguas <allow LINGUAS> 1663# files found in all the directories and uses the
1417# strip-linguas -i <directories of .po files> 1664# intersection of the lists. The -u builds a list of po
1418# strip-linguas -u <directories of .po files> 1665# files found in all the directories and uses the union
1419# 1666# of the lists.
1420# The first form allows you to specify a list of LINGUAS.
1421# The -i builds a list of po files found in all the
1422# directories and uses the intersection of the lists.
1423# The -u builds a list of po files found in all the
1424# directories and uses the union of the lists.
1425strip-linguas() { 1667strip-linguas() {
1426 local ls newls 1668 local ls newls nols
1427 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1669 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1428 local op=$1; shift 1670 local op=$1; shift
1429 ls=" $(find "$1" -name '*.po' -exec basename {} \;) "; shift 1671 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1430 local d f 1672 local d f
1431 for d in "$@" ; do 1673 for d in "$@" ; do
1432 if [[ ${op} == "-u" ]] ; then 1674 if [[ ${op} == "-u" ]] ; then
1433 newls=${ls} 1675 newls=${ls}
1434 else 1676 else
1435 newls="" 1677 newls=""
1436 fi 1678 fi
1437 for f in $(find "$d" -name '*.po' -exec basename {} \;) ; do 1679 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1438 if [[ ${op} == "-i" ]] ; then 1680 if [[ ${op} == "-i" ]] ; then
1439 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1681 hasq ${f} ${ls} && newls="${newls} ${f}"
1440 else 1682 else
1441 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1683 hasq ${f} ${ls} || newls="${newls} ${f}"
1442 fi 1684 fi
1443 done 1685 done
1444 ls=${newls} 1686 ls=${newls}
1445 done 1687 done
1446 ls=${ls//.po}
1447 else 1688 else
1448 ls=$@ 1689 ls="$@"
1449 fi 1690 fi
1450 1691
1451 ls=" ${ls} " 1692 nols=""
1452 newls="" 1693 newls=""
1453 for f in ${LINGUAS} ; do 1694 for f in ${LINGUAS} ; do
1454 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1695 if hasq ${f} ${ls} ; then
1455 newls="${newls} ${f}" 1696 newls="${newls} ${f}"
1456 else 1697 else
1457 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1698 nols="${nols} ${f}"
1458 fi 1699 fi
1459 done 1700 done
1460 if [[ -z ${newls} ]] ; then 1701 [[ -n ${nols} ]] \
1461 export LINGUAS="" 1702 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1462 else
1463 export LINGUAS=${newls:1} 1703 export LINGUAS=${newls:1}
1464 fi
1465} 1704}
1466 1705
1467# moved from kernel.eclass since they are generally useful outside of 1706# @FUNCTION: preserve_old_lib
1468# kernel.eclass -iggy (20041002) 1707# @USAGE: <libs to preserve> [more libs]
1469 1708# @DESCRIPTION:
1470# the following functions are useful in kernel module ebuilds, etc.
1471# for an example see ivtv or drbd ebuilds
1472
1473# set's ARCH to match what the kernel expects
1474set_arch_to_kernel() {
1475 i=10
1476 while ((i--)) ; do
1477 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1478 done
1479 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1480 case ${ARCH} in
1481 x86) export ARCH="i386";;
1482 amd64) export ARCH="x86_64";;
1483 hppa) export ARCH="parisc";;
1484 mips) export ARCH="mips";;
1485 sparc) export ARCH="$(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!
1486 *) export ARCH="${ARCH}";;
1487 esac
1488}
1489
1490# set's ARCH back to what portage expects
1491set_arch_to_portage() {
1492 i=10
1493 while ((i--)) ; do
1494 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1495 done
1496 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1497}
1498
1499# Jeremy Huddleston <eradicator@gentoo.org>:
1500# preserve_old_lib /path/to/libblah.so.0
1501# preserve_old_lib_notify /path/to/libblah.so.0
1502#
1503# These functions are useful when a lib in your package changes --library. Such 1709# These functions are useful when a lib in your package changes ABI SONAME.
1504# 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
1505# 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
1506# 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
1507# 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
1508# 1714# preserve_old_lib_notify function.
1509# src_install() {
1510# ...
1511# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1512# ...
1513# }
1514#
1515# pkg_postinst() {
1516# ...
1517# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1518# ...
1519# }
1520
1521preserve_old_lib() { 1715preserve_old_lib() {
1522 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 $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1523 1721
1524 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1722 # let portage worry about it
1525 SONAME=`basename ${LIB}` 1723 has preserve-libs ${FEATURES} && return 0
1526 DIRNAME=`dirname ${LIB}`
1527 1724
1528 dodir ${DIRNAME} 1725 local lib dir
1529 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"
1530 touch ${D}${LIB} 1731 touch "${D}"/${lib}
1531 fi 1732 done
1532} 1733}
1533 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.
1534preserve_old_lib_notify() { 1739preserve_old_lib_notify() {
1535 LIB=$1 1740 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1741 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1742 die "Invalid preserve_old_lib_notify() usage"
1743 fi
1536 1744
1537 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1745 # let portage worry about it
1538 SONAME=`basename ${LIB}` 1746 has preserve-libs ${FEATURES} && return 0
1539 1747
1748 local lib notice=0
1749 for lib in "$@" ; do
1750 [[ -e ${ROOT}/${lib} ]] || continue
1751 if [[ ${notice} -eq 0 ]] ; then
1752 notice=1
1540 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."
1541 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,"
1542 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"
1543 ewarn "you will need to execute the following command:" 1756 ewarn "in order to remove these old dependencies. If you do not have this"
1757 ewarn "helper program, simply emerge the 'gentoolkit' package."
1758 ewarn
1759 fi
1544 ewarn " revdep-rebuild --library ${SONAME}" 1760 ewarn " # revdep-rebuild --library ${lib##*/}"
1761 done
1762 if [[ ${notice} -eq 1 ]] ; then
1545 ewarn 1763 ewarn
1546 ewarn "After doing that, you can safely remove ${LIB}" 1764 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1547 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild" 1765 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1766 for lib in "$@" ; do
1767 ewarn " # rm '${lib}'"
1768 done
1548 fi 1769 fi
1549} 1770}
1550 1771
1551# Hack for people to figure out if a package was built with 1772# @FUNCTION: built_with_use
1552# certain USE flags 1773# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1774# @DESCRIPTION:
1553# 1775#
1554# 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.
1555# ex: built_with_use xchat gtk2
1556# 1777#
1557# Flags: -a all USE flags should be utilized 1778# A temporary hack until portage properly supports DEPENDing on USE
1558# -o at least one USE flag should be utilized 1779# flags being enabled in packages. This will check to see if the specified
1559# 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.
1560built_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
1561 local opt=$1 1810 local opt=$1
1562 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1811 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1563 1812
1564 local PKG=$(best_version $1) 1813 local PKG=$(best_version $1)
1814 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1565 shift 1815 shift
1566 1816
1567 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE 1817 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1818 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1568 1819
1569 # if the USE file doesnt exist, assume the $PKG is either 1820 # if the IUSE file doesn't exist, the read will error out, we need to handle
1570 # injected or package.provided 1821 # this gracefully
1571 [[ ! -e ${USEFILE} ]] && return 0 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 $1 USE flag!";;
1846 esac
1847 fi
1848 fi
1849 fi
1572 1850
1573 local USE_BUILT=$(<${USEFILE}) 1851 local USE_BUILT=$(<${USEFILE})
1574 while [[ $# -gt 0 ]] ; do 1852 while [[ $# -gt 0 ]] ; do
1575 if [[ ${opt} = "-o" ]] ; then 1853 if [[ ${opt} = "-o" ]] ; then
1576 has $1 ${USE_BUILT} && return 0 1854 has $1 ${USE_BUILT} && return 0
1580 shift 1858 shift
1581 done 1859 done
1582 [[ ${opt} = "-a" ]] 1860 [[ ${opt} = "-a" ]]
1583} 1861}
1584 1862
1863# @FUNCTION: epunt_cxx
1864# @USAGE: [dir to scan]
1865# @DESCRIPTION:
1585# Many configure scripts wrongly bail when a C++ compiler 1866# Many configure scripts wrongly bail when a C++ compiler could not be
1586# could not be detected. #73450 1867# detected. If dir is not specified, then it defaults to ${S}.
1868#
1869# http://bugs.gentoo.org/73450
1587epunt_cxx() { 1870epunt_cxx() {
1588 local dir=$1 1871 local dir=$1
1589 [[ -z ${dir} ]] && dir=${S} 1872 [[ -z ${dir} ]] && dir=${S}
1590 ebegin "Removing useless C++ checks" 1873 ebegin "Removing useless C++ checks"
1591 local f 1874 local f
1592 for f in $(find ${dir} -name configure) ; do 1875 find "${dir}" -name configure | while read f ; do
1593 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
1594 done 1877 done
1595 eend 0 1878 eend 0
1596} 1879}
1597 1880
1598# dopamd <file> [more files] 1881# @FUNCTION: make_wrapper
1599# 1882# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1600# Install pam auth config file in /etc/pam.d 1883# @DESCRIPTION:
1601dopamd() { 1884# Create a shell wrapper script named wrapper in installpath
1602 [[ -z $1 ]] && die "dopamd requires at least one argument" 1885# (defaults to the bindir) to execute target (default of wrapper) by
1603 1886# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1604 use pam || return 0 1887# libpaths followed by optionally changing directory to chdir.
1605
1606 INSDESTTREE=/etc/pam.d \
1607 doins "$@" || die "failed to install $@"
1608}
1609# newpamd <old name> <new name>
1610#
1611# Install pam file <old name> as <new name> in /etc/pam.d
1612newpamd() {
1613 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1614
1615 use pam || return 0
1616
1617 INSDESTTREE=/etc/pam.d \
1618 newins "$1" "$2" || die "failed to install $1 as $2"
1619}
1620
1621# make a wrapper script ...
1622# NOTE: this was originally games_make_wrapper, but I noticed other places where
1623# this could be used, so I have moved it here and made it not games-specific
1624# -- wolf31o2
1625# $1 == wrapper name
1626# $2 == binary to run
1627# $3 == directory to chdir before running binary
1628# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1629# $5 == path for wrapper
1630make_wrapper() { 1888make_wrapper() {
1631 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1889 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1632 local tmpwrapper=$(emktemp) 1890 local tmpwrapper=$(emktemp)
1633 # 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
1634 # things as $bin ... "./someprog --args" 1892 # things as $bin ... "./someprog --args"
1644fi 1902fi
1645exec ${bin} "\$@" 1903exec ${bin} "\$@"
1646EOF 1904EOF
1647 chmod go+rx "${tmpwrapper}" 1905 chmod go+rx "${tmpwrapper}"
1648 if [[ -n ${path} ]] ; then 1906 if [[ -n ${path} ]] ; then
1907 (
1649 exeinto "${path}" 1908 exeinto "${path}"
1650 newexe "${tmpwrapper}" "${wrapper}" 1909 newexe "${tmpwrapper}" "${wrapper}"
1910 ) || die
1651 else 1911 else
1652 newbin "${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 $1 ]] ; then
1929# ewarn "prepalldocs: invalid usage; takes no arguments"
1653 fi 1930# fi
1654} 1931
1932# cd "${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.1.231  
changed lines
  Added in v.1.332

  ViewVC Help
Powered by ViewVC 1.1.20