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

Diff of /eclass/eutils.eclass

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

Revision 1.237 Revision 1.330
1# Copyright 1999-2006 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 1.237 2006/06/04 15:18:12 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.330 2010/02/15 02:10:39 vapier 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# This eclass is for general purpose functions that most ebuilds 15# Due to the nature of this eclass, some functions may have maintainers
6# have to implement themselves. 16# different from the overall eclass!
7#
8# NB: If you add anything, please comment it!
9 17
10inherit multilib portability 18inherit multilib portability
11 19
12DEPEND="!bootstrap? ( sys-devel/patch )"
13RDEPEND=""
14# sys-apps/shadow is needed for useradd, etc, bug #94745.
15
16DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
17 21
18# Wait for the supplied number of seconds. If no argument is supplied, defaults 22if has "${EAPI:-0}" 0 1 2; then
19# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23
20# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @FUNCTION: epause
21# must be an integer greater than zero. 25# @USAGE: [seconds]
22# 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.
23epause() { 31epause() {
24 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 32 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
25 sleep ${1:-5}
26 fi
27} 33}
28 34
29# Beep the specified number of times (defaults to five). If our output 35# @FUNCTION: ebeep
30# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 36# @USAGE: [number of beeps]
31# don't beep. 37# @DESCRIPTION:
32# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 38# Issue the specified number of beeps (default of 5 beeps). Useful when
39# printing a message the user should probably be reading and often used in
40# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
41# don't beep at all. Defined in EAPIs 0 1 and 2.
33ebeep() { 42ebeep() {
34 local n 43 local n
35 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 44 if [[ -z ${EBEEP_IGNORE} ]] ; then
36 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 45 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
37 echo -ne "\a" 46 echo -ne "\a"
38 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 47 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
39 echo -ne "\a" 48 echo -ne "\a"
40 sleep 1 49 sleep 1
41 done 50 done
42 fi 51 fi
43} 52}
44 53
45# This function generate linker scripts in /usr/lib for dynamic 54fi
46# libs in /lib. This is to fix linking problems when you have
47# the .so in /lib, and the .a in /usr/lib. What happens is that
48# in some cases when linking dynamic, the .a in /usr/lib is used
49# instead of the .so in /lib due to gcc/libtool tweaking ld's
50# library search path. This cause many builds to fail.
51# See bug #4411 for more info.
52#
53# To use, simply call:
54#
55# gen_usr_ldscript libfoo.so
56#
57# Note that you should in general use the unversioned name of
58# the library, as ldconfig should usually update it correctly
59# to point to the latest version of the library present.
60#
61# <azarah@gentoo.org> (26 Oct 2002)
62#
63gen_usr_ldscript() {
64 local lib libdir=$(get_libdir)
65 # Just make sure it exists
66 dodir /usr/${libdir}
67 55
68 for lib in "${@}" ; do 56# @FUNCTION: ecvs_clean
69 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT 57# @USAGE: [list of dirs]
70 /* GNU ld script 58# @DESCRIPTION:
71 Since Gentoo has critical dynamic libraries 59# Remove CVS directories recursiveley. Useful when a source tarball contains
72 in /lib, and the static versions in /usr/lib, 60# internal CVS directories. Defaults to $PWD.
73 we need to have a "fake" dynamic lib in /usr/lib, 61ecvs_clean() {
74 otherwise we run into linking problems. 62 [[ -z $* ]] && set -- .
63 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
64 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
65}
75 66
76 See bug http://bugs.gentoo.org/4411 for more info. 67# @FUNCTION: esvn_clean
77 */ 68# @USAGE: [list of dirs]
78 GROUP ( /${libdir}/${lib} ) 69# @DESCRIPTION:
79 END_LDSCRIPT 70# Remove .svn directories recursiveley. Useful when a source tarball contains
80 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}" 71# internal Subversion directories. Defaults to $PWD.
72esvn_clean() {
73 [[ -z $* ]] && set -- .
74 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
75}
76
77# @FUNCTION: eshopts_push
78# @USAGE: [options to `set` or `shopt`]
79# @DESCRIPTION:
80# Often times code will want to enable a shell option to change code behavior.
81# Since changing shell options can easily break other pieces of code (which
82# assume the default state), eshopts_push is used to (1) push the current shell
83# options onto a stack and (2) pass the specified arguments to set.
84#
85# If the first argument is '-s' or '-u', we assume you want to call `shopt`
86# rather than `set` as there are some options only available via that.
87#
88# A common example is to disable shell globbing so that special meaning/care
89# may be used with variables/arguments to custom functions. That would be:
90# @CODE
91# eshopts_push -o noglob
92# for x in ${foo} ; do
93# if ...some check... ; then
94# eshopts_pop
95# return 0
96# fi
81 done 97# done
98# eshopts_pop
99# @CODE
100eshopts_push() {
101 # have to assume __ESHOPTS_SAVE__ isn't screwed with
102 # as a `declare -a` here will reset its value
103 local i=${#__ESHOPTS_SAVE__[@]}
104 if [[ $1 == -[su] ]] ; then
105 __ESHOPTS_SAVE__[$i]=$(shopt -p)
106 [[ $# -eq 0 ]] && return 0
107 shopt "$@" || die "eshopts_push: bad options to shopt: $*"
108 else
109 __ESHOPTS_SAVE__[$i]=$-
110 [[ $# -eq 0 ]] && return 0
111 set "$@" || die "eshopts_push: bad options to set: $*"
112 fi
82} 113}
83 114
115# @FUNCTION: eshopts_pop
116# @USAGE:
117# @DESCRIPTION:
118# Restore the shell options to the state saved with the corresponding
119# eshopts_push call. See that function for more details.
120eshopts_pop() {
121 [[ $# -ne 0 ]] && die "eshopts_pop takes no arguments"
122 local i=$(( ${#__ESHOPTS_SAVE__[@]} - 1 ))
123 [[ ${i} -eq -1 ]] && die "eshopts_{push,pop}: unbalanced pair"
124 local s=${__ESHOPTS_SAVE__[$i]}
125 unset __ESHOPTS_SAVE__[$i]
126 if [[ ${s} == "shopt -"* ]] ; then
127 eval "${s}" || die "eshopts_pop: sanity: invalid shopt options: ${s}"
128 else
129 set +$- || die "eshopts_pop: sanity: invalid shell settings: $-"
130 set -${s} || die "eshopts_pop: sanity: unable to restore saved shell settings: ${s}"
131 fi
132}
84 133
85# Default directory where patches are located 134# @VARIABLE: EPATCH_SOURCE
135# @DESCRIPTION:
136# Default directory to search for patches.
86EPATCH_SOURCE="${WORKDIR}/patch" 137EPATCH_SOURCE="${WORKDIR}/patch"
87# Default extension for patches 138# @VARIABLE: EPATCH_SUFFIX
139# @DESCRIPTION:
140# Default extension for patches (do not prefix the period yourself).
88EPATCH_SUFFIX="patch.bz2" 141EPATCH_SUFFIX="patch.bz2"
142# @VARIABLE: EPATCH_OPTS
143# @DESCRIPTION:
89# Default options for patch 144# Default options for patch:
145# @CODE
90# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 146# -g0 - keep RCS, ClearCase, Perforce and SCCS happy #24571
91# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 147# --no-backup-if-mismatch - do not leave .orig files behind
92# Set -E to automatically remove empty files. 148# -E - automatically remove empty files
149# @CODE
93EPATCH_OPTS="-g0 -E --no-backup-if-mismatch" 150EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
151# @VARIABLE: EPATCH_EXCLUDE
152# @DESCRIPTION:
94# List of patches not to apply. Not this is only file names, 153# List of patches not to apply. Note this is only file names,
95# and not the full path .. 154# and not the full path. Globs accepted.
96EPATCH_EXCLUDE="" 155EPATCH_EXCLUDE=""
156# @VARIABLE: EPATCH_SINGLE_MSG
157# @DESCRIPTION:
97# Change the printed message for a single patch. 158# Change the printed message for a single patch.
98EPATCH_SINGLE_MSG="" 159EPATCH_SINGLE_MSG=""
160# @VARIABLE: EPATCH_MULTI_MSG
161# @DESCRIPTION:
99# Change the printed message for multiple patches. 162# Change the printed message for multiple patches.
100EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." 163EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
101# Force applying bulk patches even if not following the style: 164# @VARIABLE: EPATCH_FORCE
102# 165# @DESCRIPTION:
103# ??_${ARCH}_foo.${EPATCH_SUFFIX} 166# Only require patches to match EPATCH_SUFFIX rather than the extended
104# 167# arch naming style.
105EPATCH_FORCE="no" 168EPATCH_FORCE="no"
106 169
107# This function is for bulk patching, or in theory for just one 170# @FUNCTION: epatch
108# or two patches. 171# @USAGE: [patches] [dirs of patches]
172# @DESCRIPTION:
173# epatch is designed to greatly simplify the application of patches. It can
174# process patch files directly, or directories of patches. The patches may be
175# compressed (bzip/gzip/etc...) or plain text. You generally need not specify
176# the -p option as epatch will automatically attempt -p0 to -p5 until things
177# apply successfully.
109# 178#
110# It should work with .bz2, .gz, .zip and plain text patches. 179# If you do not specify any options, then epatch will default to the directory
111# Currently all patches should be the same format. 180# specified by EPATCH_SOURCE.
112# 181#
113# You do not have to specify '-p' option to patch, as it will 182# When processing directories, epatch will apply all patches that match:
114# try with -p0 to -p5 until it succeed, or fail at -p5. 183# @CODE
115# 184# ${EPATCH_FORCE} == "yes"
116# Above EPATCH_* variables can be used to control various defaults,
117# bug they should be left as is to ensure an ebuild can rely on
118# them for.
119#
120# Patches are applied in current directory.
121#
122# Bulk Patches should preferibly have the form of:
123#
124# ??_${ARCH}_foo.${EPATCH_SUFFIX} 185# ??_${ARCH}_foo.${EPATCH_SUFFIX}
186# else
187# *.${EPATCH_SUFFIX}
188# @CODE
189# The leading ?? are typically numbers used to force consistent patch ordering.
190# The arch field is used to apply patches only for the host architecture with
191# the special value of "all" means apply for everyone. Note that using values
192# other than "all" is highly discouraged -- you should apply patches all the
193# time and let architecture details be detected at configure/compile time.
125# 194#
126# For example: 195# If EPATCH_SUFFIX is empty, then no period before it is implied when searching
196# for patches to apply.
127# 197#
128# 01_all_misc-fix.patch.bz2 198# Refer to the other EPATCH_xxx variables for more customization of behavior.
129# 02_sparc_another-fix.patch.bz2
130#
131# This ensures that there are a set order, and you can have ARCH
132# specific patches.
133#
134# If you however give an argument to epatch(), it will treat it as a
135# single patch that need to be applied if its a file. If on the other
136# hand its a directory, it will set EPATCH_SOURCE to this.
137#
138# <azarah@gentoo.org> (10 Nov 2002)
139#
140epatch() { 199epatch() {
141 _epatch_draw_line() { 200 _epatch_draw_line() {
201 # create a line of same length as input string
142 [[ -z $1 ]] && set "$(printf "%65s" '')" 202 [[ -z $1 ]] && set "$(printf "%65s" '')"
143 echo "${1//?/=}" 203 echo "${1//?/=}"
144 } 204 }
145 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
146 local PIPE_CMD=""
147 local STDERR_TARGET="${T}/$$.out"
148 local PATCH_TARGET="${T}/$$.patch"
149 local PATCH_SUFFIX=""
150 local SINGLE_PATCH="no"
151 local x=""
152 205
153 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402 206 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
154 207
155 if [ "$#" -gt 1 ] 208 # Let the rest of the code process one user arg at a time --
156 then 209 # each arg may expand into multiple patches, and each arg may
210 # need to start off with the default global EPATCH_xxx values
211 if [[ $# -gt 1 ]] ; then
157 local m="" 212 local m
158 for m in "$@" ; do 213 for m in "$@" ; do
159 epatch "${m}" 214 epatch "${m}"
160 done 215 done
161 return 0 216 return 0
162 fi 217 fi
163 218
164 if [ -n "$1" -a -f "$1" ] 219 local SINGLE_PATCH="no"
165 then 220 # no args means process ${EPATCH_SOURCE}
221 [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}"
222
223 if [[ -f $1 ]] ; then
166 SINGLE_PATCH="yes" 224 SINGLE_PATCH="yes"
167 225 set -- "$1"
168 local EPATCH_SOURCE="$1" 226 # Use the suffix from the single patch (localize it); the code
227 # below will find the suffix for us
169 local EPATCH_SUFFIX="${1##*\.}" 228 local EPATCH_SUFFIX=$1
170 229
171 elif [ -n "$1" -a -d "$1" ] 230 elif [[ -d $1 ]] ; then
172 then 231 # Some people like to make dirs of patches w/out suffixes (vim)
173 # Allow no extension if EPATCH_FORCE=yes ... used by vim for example ... 232 set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"}
174 if [ "${EPATCH_FORCE}" = "yes" ] && [ -z "${EPATCH_SUFFIX}" ] 233
234 else
235 # sanity check ... if it isn't a dir or file, wtf man ?
236 [[ $# -ne 0 ]] && EPATCH_SOURCE=$1
237 echo
238 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
239 eerror
240 eerror " ${EPATCH_SOURCE}"
241 eerror " ( ${EPATCH_SOURCE##*/} )"
242 echo
243 die "Cannot find \$EPATCH_SOURCE!"
244 fi
245
246 local PIPE_CMD
247 case ${EPATCH_SUFFIX##*\.} in
248 xz) PIPE_CMD="xz -dc" ;;
249 lzma) PIPE_CMD="lzma -dc" ;;
250 bz2) PIPE_CMD="bzip2 -dc" ;;
251 gz|Z|z) PIPE_CMD="gzip -dc" ;;
252 ZIP|zip) PIPE_CMD="unzip -p" ;;
253 *) ;;
254 esac
255
256 [[ ${SINGLE_PATCH} == "no" ]] && einfo "${EPATCH_MULTI_MSG}"
257
258 local x
259 for x in "$@" ; do
260 # If the patch dir given contains subdirs, or our EPATCH_SUFFIX
261 # didn't match anything, ignore continue on
262 [[ ! -f ${x} ]] && continue
263
264 local patchname=${x##*/}
265
266 # Apply single patches, or forced sets of patches, or
267 # patches with ARCH dependant names.
268 # ???_arch_foo.patch
269 # Else, skip this input altogether
270 local a=${patchname#*_} # strip the ???_
271 a=${a%%_*} # strip the _foo.patch
272 if ! [[ ${SINGLE_PATCH} == "yes" || \
273 ${EPATCH_FORCE} == "yes" || \
274 ${a} == all || \
275 ${a} == ${ARCH} ]]
175 then 276 then
176 local EPATCH_SOURCE="$1/*" 277 continue
278 fi
279
280 # Let people filter things dynamically
281 if [[ -n ${EPATCH_EXCLUDE} ]] ; then
282 # let people use globs in the exclude
283 eshopts_push -o noglob
284
285 local ex
286 for ex in ${EPATCH_EXCLUDE} ; do
287 if [[ ${patchname} == ${ex} ]] ; then
288 eshopts_pop
289 continue 2
290 fi
291 done
292
293 eshopts_pop
294 fi
295
296 if [[ ${SINGLE_PATCH} == "yes" ]] ; then
297 if [[ -n ${EPATCH_SINGLE_MSG} ]] ; then
298 einfo "${EPATCH_SINGLE_MSG}"
299 else
300 einfo "Applying ${patchname} ..."
301 fi
177 else 302 else
178 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 303 einfo " ${patchname} ..."
179 fi 304 fi
180 else 305
181 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 306 # most of the time, there will only be one run per unique name,
182 then 307 # but if there are more, make sure we get unique log filenames
183 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 308 local STDERR_TARGET="${T}/${patchname}.out"
184 then 309 if [[ -e ${STDERR_TARGET} ]] ; then
185 EPATCH_SOURCE="$1" 310 STDERR_TARGET="${T}/${patchname}-$$.out"
311 fi
312
313 printf "***** %s *****\n\n" "${patchname}" > "${STDERR_TARGET}"
314
315 # Decompress the patch if need be
316 local count=0
317 local PATCH_TARGET
318 if [[ -n ${PIPE_CMD} ]] ; then
319 PATCH_TARGET="${T}/$$.patch"
320 echo "PIPE_COMMAND: ${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> "${STDERR_TARGET}"
321
322 if ! (${PIPE_CMD} "${x}" > "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
323 echo
324 eerror "Could not extract patch!"
325 #die "Could not extract patch!"
326 count=5
327 break
186 fi 328 fi
329 else
330 PATCH_TARGET=${x}
331 fi
187 332
333 # Check for absolute paths in patches. If sandbox is disabled,
334 # people could (accidently) patch files in the root filesystem.
335 # Or trigger other unpleasantries #237667. So disallow -p0 on
336 # such patches.
337 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
338 if [[ -n ${abs_paths} ]] ; then
339 count=1
340 printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}"
341 fi
342
343 # Dynamically detect the correct -p# ... i'm lazy, so shoot me :/
344 while [[ ${count} -lt 5 ]] ; do
345 # Generate some useful debug info ...
346 (
347 _epatch_draw_line "***** ${patchname} *****"
188 echo 348 echo
189 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 349 echo "PATCH COMMAND: patch -p${count} ${EPATCH_OPTS} < '${PATCH_TARGET}'"
350 echo
351 _epatch_draw_line "***** ${patchname} *****"
352 ) >> "${STDERR_TARGET}"
353
354 if (patch -p${count} ${EPATCH_OPTS} --dry-run -f < "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
355 (
356 _epatch_draw_line "***** ${patchname} *****"
357 echo
358 echo "ACTUALLY APPLYING ${patchname} ..."
359 echo
360 _epatch_draw_line "***** ${patchname} *****"
361 patch -p${count} ${EPATCH_OPTS} < "${PATCH_TARGET}" 2>&1
362 ) >> "${STDERR_TARGET}"
363
364 if [ $? -ne 0 ] ; then
365 echo
366 eerror "A dry-run of patch command succeeded, but actually"
367 eerror "applying the patch failed!"
368 #die "Real world sux compared to the dreamworld!"
369 count=5
370 fi
371 break
372 fi
373
374 : $(( count++ ))
375 done
376
377 # if we had to decompress the patch, delete the temp one
378 if [[ -n ${PIPE_CMD} ]] ; then
379 rm -f "${PATCH_TARGET}"
380 fi
381
382 if [[ ${count} -ge 5 ]] ; then
383 echo
384 eerror "Failed Patch: ${patchname} !"
385 eerror " ( ${PATCH_TARGET} )"
190 eerror 386 eerror
191 eerror " ${EPATCH_SOURCE}" 387 eerror "Include in your bugreport the contents of:"
192 eerror " ( ${EPATCH_SOURCE##*/} )" 388 eerror
389 eerror " ${STDERR_TARGET}"
193 echo 390 echo
194 die "Cannot find \$EPATCH_SOURCE!"
195 fi
196
197 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
198 fi
199
200 case ${EPATCH_SUFFIX##*\.} in
201 bz2)
202 PIPE_CMD="bzip2 -dc"
203 PATCH_SUFFIX="bz2"
204 ;;
205 gz|Z|z)
206 PIPE_CMD="gzip -dc"
207 PATCH_SUFFIX="gz"
208 ;;
209 ZIP|zip)
210 PIPE_CMD="unzip -p"
211 PATCH_SUFFIX="zip"
212 ;;
213 *)
214 PIPE_CMD="cat"
215 PATCH_SUFFIX="patch"
216 ;;
217 esac
218
219 if [ "${SINGLE_PATCH}" = "no" ]
220 then
221 einfo "${EPATCH_MULTI_MSG}"
222 fi
223 for x in ${EPATCH_SOURCE}
224 do
225 # New ARCH dependant patch naming scheme ...
226 #
227 # ???_arch_foo.patch
228 #
229 if [ -f ${x} ] && \
230 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
231 [ "${EPATCH_FORCE}" = "yes" ])
232 then
233 local count=0
234 local popts="${EPATCH_OPTS}"
235 local patchname=${x##*/}
236
237 if [ -n "${EPATCH_EXCLUDE}" ]
238 then
239 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
240 then
241 continue
242 fi
243 fi
244
245 if [ "${SINGLE_PATCH}" = "yes" ]
246 then
247 if [ -n "${EPATCH_SINGLE_MSG}" ]
248 then
249 einfo "${EPATCH_SINGLE_MSG}"
250 else
251 einfo "Applying ${patchname} ..."
252 fi
253 else
254 einfo " ${patchname} ..."
255 fi
256
257 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
258 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
259
260 # Allow for prefix to differ ... im lazy, so shoot me :/
261 while [ "${count}" -lt 5 ]
262 do
263 # Generate some useful debug info ...
264 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
265 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
266
267 if [ "${PATCH_SUFFIX}" != "patch" ]
268 then
269 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
270 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
271 else
272 PATCH_TARGET="${x}"
273 fi
274
275 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
277
278 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
279 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
280
281 if [ "${PATCH_SUFFIX}" != "patch" ]
282 then
283 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
284 then
285 echo
286 eerror "Could not extract patch!"
287 #die "Could not extract patch!"
288 count=5
289 break
290 fi
291 fi
292
293 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
294 then
295 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
296 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
297 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
298 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
299 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
300
301 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
302 _epatch_assert
303
304 if [ "$?" -ne 0 ]
305 then
306 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
307 echo
308 eerror "A dry-run of patch command succeeded, but actually"
309 eerror "applying the patch failed!"
310 #die "Real world sux compared to the dreamworld!"
311 count=5
312 fi
313
314 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
315
316 break
317 fi
318
319 count=$((count + 1))
320 done
321
322 if [ "${PATCH_SUFFIX}" != "patch" ]
323 then
324 rm -f ${PATCH_TARGET}
325 fi
326
327 if [ "${count}" -eq 5 ]
328 then
329 echo
330 eerror "Failed Patch: ${patchname} !"
331 eerror " ( ${PATCH_TARGET} )"
332 eerror
333 eerror "Include in your bugreport the contents of:"
334 eerror
335 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
336 echo
337 die "Failed Patch: ${patchname}!" 391 die "Failed Patch: ${patchname}!"
338 fi 392 fi
339 393
340 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 394 # if everything worked, delete the patch log
341 395 rm -f "${STDERR_TARGET}"
342 eend 0 396 eend 0
343 fi
344 done 397 done
345 if [ "${SINGLE_PATCH}" = "no" ] 398
346 then 399 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching"
347 einfo "Done with patching" 400 : # everything worked
401}
402epatch_user() {
403 [[ $# -ne 0 ]] && die "epatch_user takes no options"
404
405 # don't clobber any EPATCH vars that the parent might want
406 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches
407 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
408 EPATCH_SOURCE=${base}/${CTARGET}/${check}
409 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
410 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
411 if [[ -d ${EPATCH_SOURCE} ]] ; then
412 EPATCH_SOURCE=${EPATCH_SOURCE} \
413 EPATCH_SUFFIX="patch" \
414 EPATCH_FORCE="yes" \
415 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
416 epatch
417 break
348 fi 418 fi
419 done
349} 420}
350 421
422# @FUNCTION: emktemp
423# @USAGE: [temp dir]
424# @DESCRIPTION:
351# Cheap replacement for when debianutils (and thus mktemp) 425# Cheap replacement for when debianutils (and thus mktemp)
352# does not exist on the users system 426# does not exist on the users system.
353# vapier@gentoo.org
354#
355# Takes just 1 optional parameter (the directory to create tmpfile in)
356emktemp() { 427emktemp() {
357 local exe="touch" 428 local exe="touch"
358 [[ $1 == -d ]] && exe="mkdir" && shift 429 [[ $1 == -d ]] && exe="mkdir" && shift
359 local topdir=$1 430 local topdir=$1
360 431
362 [[ -z ${T} ]] \ 433 [[ -z ${T} ]] \
363 && topdir="/tmp" \ 434 && topdir="/tmp" \
364 || topdir=${T} 435 || topdir=${T}
365 fi 436 fi
366 437
367 if [[ -z $(type -p mktemp) ]] ; then 438 if ! type -P mktemp > /dev/null ; then
439 # system lacks `mktemp` so we have to fake it
368 local tmp=/ 440 local tmp=/
369 while [[ -e ${tmp} ]] ; do 441 while [[ -e ${tmp} ]] ; do
370 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM} 442 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
371 done 443 done
372 ${exe} "${tmp}" || ${exe} -p "${tmp}" 444 ${exe} "${tmp}" || ${exe} -p "${tmp}"
373 echo "${tmp}" 445 echo "${tmp}"
374 else 446 else
447 # the args here will give slightly wierd names on BSD,
448 # but should produce a usable file on all userlands
375 if [[ ${exe} == "touch" ]] ; then 449 if [[ ${exe} == "touch" ]] ; then
376 [[ ${USERLAND} == "GNU" ]] \
377 && mktemp -p "${topdir}" \
378 || TMPDIR="${topdir}" mktemp -t tmp 450 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
379 else 451 else
380 [[ ${USERLAND} == "GNU" ]] \
381 && mktemp -d "${topdir}" \
382 || TMPDIR="${topdir}" mktemp -dt tmp 452 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
383 fi
384 fi 453 fi
454 fi
385} 455}
386 456
457# @FUNCTION: egetent
458# @USAGE: <database> <key>
459# @MAINTAINER:
460# base-system@gentoo.org (Linux)
461# Joe Jezak <josejx@gmail.com> (OS X)
462# usata@gentoo.org (OS X)
463# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
464# @DESCRIPTION:
387# Small wrapper for getent (Linux), nidump (Mac OS X), 465# Small wrapper for getent (Linux),
466# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
388# and pw (FreeBSD) used in enewuser()/enewgroup() 467# and pw (FreeBSD) used in enewuser()/enewgroup()
389# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
390# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
391#
392# egetent(database, key)
393egetent() { 468egetent() {
394 case ${CHOST} in 469 case ${CHOST} in
395 *-darwin*) 470 *-darwin[678])
396 case "$2" in 471 case "$2" in
397 *[!0-9]*) # Non numeric 472 *[!0-9]*) # Non numeric
398 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 473 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
399 ;; 474 ;;
400 *) # Numeric 475 *) # Numeric
401 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 476 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
477 ;;
478 esac
479 ;;
480 *-darwin*)
481 local mytype=$1
482 [[ "passwd" == $mytype ]] && mytype="Users"
483 [[ "group" == $mytype ]] && mytype="Groups"
484 case "$2" in
485 *[!0-9]*) # Non numeric
486 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
487 ;;
488 *) # Numeric
489 local mykey="UniqueID"
490 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
491 dscl . -search /$mytype $mykey $2 2>/dev/null
402 ;; 492 ;;
403 esac 493 esac
404 ;; 494 ;;
405 *-freebsd*|*-dragonfly*) 495 *-freebsd*|*-dragonfly*)
406 local opts action="user" 496 local opts action="user"
421 getent "$1" "$2" 511 getent "$1" "$2"
422 ;; 512 ;;
423 esac 513 esac
424} 514}
425 515
426# Simplify/standardize adding users to the system 516# @FUNCTION: enewuser
427# vapier@gentoo.org 517# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
428# 518# @DESCRIPTION:
429# enewuser(username, uid, shell, homedir, groups, extra options) 519# Same as enewgroup, you are not required to understand how to properly add
430# 520# a user to the system. The only required parameter is the username.
431# Default values if you do not specify any: 521# Default uid is (pass -1 for this) next available, default shell is
432# username: REQUIRED ! 522# /bin/false, default homedir is /dev/null, there are no default groups,
433# uid: next available (see useradd(8)) 523# and default params sets the comment as 'added by portage for ${PN}'.
434# note: pass -1 to get default behavior
435# shell: /bin/false
436# homedir: /dev/null
437# groups: none
438# extra: comment of 'added by portage for ${PN}'
439enewuser() { 524enewuser() {
440 case ${EBUILD_PHASE} in 525 case ${EBUILD_PHASE} in
441 unpack|compile|test|install) 526 unpack|compile|test|install)
442 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function." 527 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
443 eerror "Package fails at QA and at life. Please file a bug." 528 eerror "Package fails at QA and at life. Please file a bug."
450 eerror "No username specified !" 535 eerror "No username specified !"
451 die "Cannot call enewuser without a username" 536 die "Cannot call enewuser without a username"
452 fi 537 fi
453 538
454 # lets see if the username already exists 539 # lets see if the username already exists
455 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 540 if [[ -n $(egetent passwd "${euser}") ]] ; then
456 return 0 541 return 0
457 fi 542 fi
458 einfo "Adding user '${euser}' to your system ..." 543 einfo "Adding user '${euser}' to your system ..."
459 544
460 # options to pass to useradd 545 # options to pass to useradd
461 local opts= 546 local opts=
462 547
463 # handle uid 548 # handle uid
464 local euid=$1; shift 549 local euid=$1; shift
465 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 550 if [[ -n ${euid} && ${euid} != -1 ]] ; then
466 if [[ ${euid} -gt 0 ]] ; then 551 if [[ ${euid} -gt 0 ]] ; then
467 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 552 if [[ -n $(egetent passwd ${euid}) ]] ; then
468 euid="next" 553 euid="next"
469 fi 554 fi
470 else 555 else
471 eerror "Userid given but is not greater than 0 !" 556 eerror "Userid given but is not greater than 0 !"
472 die "${euid} is not a valid UID" 557 die "${euid} is not a valid UID"
473 fi 558 fi
474 else 559 else
475 euid="next" 560 euid="next"
476 fi 561 fi
477 if [[ ${euid} == "next" ]] ; then 562 if [[ ${euid} == "next" ]] ; then
478 for euid in $(seq 101 999) ; do 563 for ((euid = 101; euid <= 999; euid++)); do
479 [[ -z $(egetent passwd ${euid}) ]] && break 564 [[ -z $(egetent passwd ${euid}) ]] && break
480 done 565 done
481 fi 566 fi
482 opts="${opts} -u ${euid}" 567 opts="${opts} -u ${euid}"
483 einfo " - Userid: ${euid}" 568 einfo " - Userid: ${euid}"
497 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do 582 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
498 [[ -x ${ROOT}${shell} ]] && break 583 [[ -x ${ROOT}${shell} ]] && break
499 done 584 done
500 585
501 if [[ ${shell} == "/dev/null" ]] ; then 586 if [[ ${shell} == "/dev/null" ]] ; then
502 eerror "Unable to identify the shell to use" 587 eerror "Unable to identify the shell to use, proceeding with userland default."
503 die "Unable to identify the shell to use" 588 case ${USERLAND} in
589 GNU) shell="/bin/false" ;;
590 BSD) shell="/sbin/nologin" ;;
591 Darwin) shell="/usr/sbin/nologin" ;;
592 *) die "Unable to identify the default shell for userland ${USERLAND}"
593 esac
504 fi 594 fi
505 595
506 eshell=${shell} 596 eshell=${shell}
507 fi 597 fi
508 einfo " - Shell: ${eshell}" 598 einfo " - Shell: ${eshell}"
606 fi 696 fi
607 ;; 697 ;;
608 698
609 *) 699 *)
610 if [[ -z $@ ]] ; then 700 if [[ -z $@ ]] ; then
611 useradd ${opts} ${euser} \ 701 useradd ${opts} \
612 -c "added by portage for ${PN}" \ 702 -c "added by portage for ${PN}" \
703 ${euser} \
613 || die "enewuser failed" 704 || die "enewuser failed"
614 else 705 else
615 einfo " - Extra: $@" 706 einfo " - Extra: $@"
616 useradd ${opts} ${euser} "$@" \ 707 useradd ${opts} "$@" \
708 ${euser} \
617 || die "enewuser failed" 709 || die "enewuser failed"
618 fi 710 fi
619 ;; 711 ;;
620 esac 712 esac
621 713
627 fi 719 fi
628 720
629 export SANDBOX_ON=${oldsandbox} 721 export SANDBOX_ON=${oldsandbox}
630} 722}
631 723
632# Simplify/standardize adding groups to the system 724# @FUNCTION: enewgroup
633# vapier@gentoo.org 725# @USAGE: <group> [gid]
634# 726# @DESCRIPTION:
635# enewgroup(group, gid) 727# This function does not require you to understand how to properly add a
636# 728# group to the system. Just give it a group name to add and enewgroup will
637# Default values if you do not specify any: 729# do the rest. You may specify the gid for the group or allow the group to
638# groupname: REQUIRED ! 730# allocate the next available one.
639# gid: next available (see groupadd(8))
640# extra: none
641enewgroup() { 731enewgroup() {
642 case ${EBUILD_PHASE} in 732 case ${EBUILD_PHASE} in
643 unpack|compile|test|install) 733 unpack|compile|test|install)
644 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function." 734 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
645 eerror "Package fails at QA and at life. Please file a bug." 735 eerror "Package fails at QA and at life. Please file a bug."
653 eerror "No group specified !" 743 eerror "No group specified !"
654 die "Cannot call enewgroup without a group" 744 die "Cannot call enewgroup without a group"
655 fi 745 fi
656 746
657 # see if group already exists 747 # see if group already exists
658 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 748 if [[ -n $(egetent group "${egroup}") ]]; then
659 then
660 return 0 749 return 0
661 fi 750 fi
662 einfo "Adding group '${egroup}' to your system ..." 751 einfo "Adding group '${egroup}' to your system ..."
663 752
664 # options to pass to useradd 753 # options to pass to useradd
707 fi 796 fi
708 797
709 # If we need the next available 798 # If we need the next available
710 case ${egid} in 799 case ${egid} in
711 *[!0-9]*) # Non numeric 800 *[!0-9]*) # Non numeric
712 for egid in $(seq 101 999); do 801 for ((egid = 101; egid <= 999; egid++)); do
713 [ -z "`egetent group ${egid}`" ] && break 802 [[ -z $(egetent group ${egid}) ]] && break
714 done 803 done
715 esac 804 esac
716 dscl . create /groups/${egroup} gid ${egid} 805 dscl . create /groups/${egroup} gid ${egid}
717 dscl . create /groups/${egroup} passwd '*' 806 dscl . create /groups/${egroup} passwd '*'
718 ;; 807 ;;
719 808
720 *-freebsd*|*-dragonfly*) 809 *-freebsd*|*-dragonfly*)
721 case ${egid} in 810 case ${egid} in
722 *[!0-9]*) # Non numeric 811 *[!0-9]*) # Non numeric
723 for egid in $(seq 101 999); do 812 for ((egid = 101; egid <= 999; egid++)); do
724 [ -z "`egetent group ${egid}`" ] && break 813 [[ -z $(egetent group ${egid}) ]] && break
725 done 814 done
726 esac 815 esac
727 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 816 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
728 ;; 817 ;;
729 818
730 *-netbsd*) 819 *-netbsd*)
731 case ${egid} in 820 case ${egid} in
732 *[!0-9]*) # Non numeric 821 *[!0-9]*) # Non numeric
733 for egid in $(seq 101 999); do 822 for ((egid = 101; egid <= 999; egid++)); do
734 [ -z "`egetent group ${egid}`" ] && break 823 [[ -z $(egetent group ${egid}) ]] && break
735 done 824 done
736 esac 825 esac
737 groupadd -g ${egid} ${egroup} || die "enewgroup failed" 826 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
738 ;; 827 ;;
739 828
742 ;; 831 ;;
743 esac 832 esac
744 export SANDBOX_ON="${oldsandbox}" 833 export SANDBOX_ON="${oldsandbox}"
745} 834}
746 835
747# Simple script to replace 'dos2unix' binaries 836# @FUNCTION: edos2unix
748# vapier@gentoo.org 837# @USAGE: <file> [more files ...]
749# 838# @DESCRIPTION:
750# edos2unix(file, <more files> ...) 839# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
840# to remove all of these text utilities from DEPEND variables because this
841# is a script based solution. Just give it a list of files to convert and
842# they will all be changed from the DOS CRLF format to the UNIX LF format.
751edos2unix() { 843edos2unix() {
752 for f in "$@" 844 echo "$@" | xargs sed -i 's/\r$//'
753 do
754 cp "${f}" ${T}/edos2unix
755 sed 's/\r$//' ${T}/edos2unix > "${f}"
756 done
757} 845}
758
759
760##############################################################
761# START: Handle .desktop files and menu entries #
762# maybe this should be separated into a new eclass some time #
763# lanius@gentoo.org #
764##############################################################
765 846
766# Make a desktop file ! 847# Make a desktop file !
767# Great for making those icons in kde/gnome startmenu ! 848# Great for making those icons in kde/gnome startmenu !
768# Amaze your friends ! Get the women ! Join today ! 849# Amaze your friends ! Get the women ! Join today !
769# 850#
770# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 851# make_desktop_entry(<command>, [name], [icon], [type], [path])
771# 852#
772# binary: what binary does the app run with ? 853# binary: what command does the app run with ?
773# name: the name that will show up in the menu 854# name: the name that will show up in the menu
774# icon: give your little like a pretty little icon ... 855# icon: give your little like a pretty little icon ...
775# this can be relative (to /usr/share/pixmaps) or 856# this can be relative (to /usr/share/pixmaps) or
776# a full path to an icon 857# a full path to an icon
777# type: what kind of application is this ? for categories: 858# type: what kind of application is this ? for categories:
778# http://www.freedesktop.org/Standards/desktop-entry-spec 859# http://standards.freedesktop.org/menu-spec/latest/apa.html
779# path: if your app needs to startup in a specific dir 860# path: if your app needs to startup in a specific dir
780make_desktop_entry() { 861make_desktop_entry() {
781 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 862 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
782 863
783 local exec=${1} 864 local exec=${1}
784 local name=${2:-${PN}} 865 local name=${2:-${PN}}
785 local icon=${3:-${PN}.png} 866 local icon=${3:-${PN}}
786 local type=${4} 867 local type=${4}
787 local path=${5} 868 local path=${5}
788 869
789 if [[ -z ${type} ]] ; then 870 if [[ -z ${type} ]] ; then
790 local catmaj=${CATEGORY%%-*} 871 local catmaj=${CATEGORY%%-*}
791 local catmin=${CATEGORY##*-} 872 local catmin=${CATEGORY##*-}
792 case ${catmaj} in 873 case ${catmaj} in
793 app) 874 app)
794 case ${catmin} in 875 case ${catmin} in
876 accessibility) type=Accessibility;;
795 admin) type=System;; 877 admin) type=System;;
878 antivirus) type=System;;
879 arch) type=Archiving;;
880 backup) type=Archiving;;
796 cdr) type=DiscBurning;; 881 cdr) type=DiscBurning;;
797 dicts) type=Dictionary;; 882 dicts) type=Dictionary;;
883 doc) type=Documentation;;
798 editors) type=TextEditor;; 884 editors) type=TextEditor;;
799 emacs) type=TextEditor;; 885 emacs) type=TextEditor;;
800 emulation) type=Emulator;; 886 emulation) type=Emulator;;
801 laptop) type=HardwareSettings;; 887 laptop) type=HardwareSettings;;
802 office) type=Office;; 888 office) type=Office;;
889 pda) type=PDA;;
803 vim) type=TextEditor;; 890 vim) type=TextEditor;;
804 xemacs) type=TextEditor;; 891 xemacs) type=TextEditor;;
805 *) type=;; 892 *) type=;;
806 esac 893 esac
807 ;; 894 ;;
808 895
809 dev) 896 dev)
810 type="Development" 897 type="Development"
811 ;; 898 ;;
812 899
813 games) 900 games)
814 case ${catmin} in 901 case ${catmin} in
815 action) type=ActionGame;; 902 action|fps) type=ActionGame;;
816 arcade) type=ArcadeGame;; 903 arcade) type=ArcadeGame;;
817 board) type=BoardGame;; 904 board) type=BoardGame;;
818 kid) type=KidsGame;;
819 emulation) type=Emulator;; 905 emulation) type=Emulator;;
906 kids) type=KidsGame;;
820 puzzle) type=LogicGame;; 907 puzzle) type=LogicGame;;
821 rpg) type=RolePlaying;;
822 roguelike) type=RolePlaying;; 908 roguelike) type=RolePlaying;;
909 rpg) type=RolePlaying;;
823 simulation) type=Simulation;; 910 simulation) type=Simulation;;
824 sports) type=SportsGame;; 911 sports) type=SportsGame;;
825 strategy) type=StrategyGame;; 912 strategy) type=StrategyGame;;
826 *) type=;; 913 *) type=;;
827 esac 914 esac
828 type="Game;${type}" 915 type="Game;${type}"
916 ;;
917
918 gnome)
919 type="Gnome;GTK"
920 ;;
921
922 kde)
923 type="KDE;Qt"
829 ;; 924 ;;
830 925
831 mail) 926 mail)
832 type="Network;Email" 927 type="Network;Email"
833 ;; 928 ;;
835 media) 930 media)
836 case ${catmin} in 931 case ${catmin} in
837 gfx) type=Graphics;; 932 gfx) type=Graphics;;
838 radio) type=Tuner;; 933 radio) type=Tuner;;
839 sound) type=Audio;; 934 sound) type=Audio;;
840 tv) type=TV;; 935 tv) type=TV;;
841 video) type=Video;; 936 video) type=Video;;
842 *) type=;; 937 *) type=;;
843 esac 938 esac
844 type="AudioVideo;${type}" 939 type="AudioVideo;${type}"
845 ;; 940 ;;
846 941
847 net) 942 net)
848 case ${catmin} in 943 case ${catmin} in
849 dialup) type=Dialup;; 944 dialup) type=Dialup;;
850 ftp) type=FileTransfer;; 945 ftp) type=FileTransfer;;
851 im) type=InstantMessaging;; 946 im) type=InstantMessaging;;
852 irc) type=IRCClient;; 947 irc) type=IRCClient;;
853 mail) type=Email;; 948 mail) type=Email;;
854 news) type=News;; 949 news) type=News;;
855 nntp) type=News;; 950 nntp) type=News;;
856 p2p) type=FileTransfer;; 951 p2p) type=FileTransfer;;
857 *) type=;; 952 *) type=;;
858 esac 953 esac
859 type="Network;${type}" 954 type="Network;${type}"
860 ;; 955 ;;
861 956
862 sci) 957 sci)
863 case ${catmin} in 958 case ${catmin} in
864 astro*) type=Astronomy;; 959 astro*) type=Astronomy;;
865 bio*) type=Biology;; 960 bio*) type=Biology;;
866 calc*) type=Calculator;; 961 calc*) type=Calculator;;
867 chem*) type=Chemistry;; 962 chem*) type=Chemistry;;
963 elec*) type=Electronics;;
868 geo*) type=Geology;; 964 geo*) type=Geology;;
869 math*) type=Math;; 965 math*) type=Math;;
966 physics) type=Physics;;
967 visual*) type=DataVisualization;;
870 *) type=;; 968 *) type=;;
871 esac 969 esac
872 type="Science;${type}" 970 type="Science;${type}"
873 ;; 971 ;;
874 972
973 sys)
974 type="System"
975 ;;
976
875 www) 977 www)
876 case ${catmin} in 978 case ${catmin} in
877 client) type=WebBrowser;; 979 client) type=WebBrowser;;
878 *) type=;; 980 *) type=;;
879 esac 981 esac
880 type="Network" 982 type="Network"
881 ;; 983 ;;
882 984
883 *) 985 *)
888 if [ "${SLOT}" == "0" ] ; then 990 if [ "${SLOT}" == "0" ] ; then
889 local desktop_name="${PN}" 991 local desktop_name="${PN}"
890 else 992 else
891 local desktop_name="${PN}-${SLOT}" 993 local desktop_name="${PN}-${SLOT}"
892 fi 994 fi
893 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 995 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
894# local desktop=${T}/${exec%% *:-${desktop_name}}.desktop 996 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
895 997
998 cat <<-EOF > "${desktop}"
896echo "[Desktop Entry] 999 [Desktop Entry]
897Encoding=UTF-8
898Version=0.9.2
899Name=${name} 1000 Name=${name}
900Type=Application 1001 Type=Application
901Comment=${DESCRIPTION} 1002 Comment=${DESCRIPTION}
902Exec=${exec} 1003 Exec=${exec}
903TryExec=${exec} 1004 TryExec=${exec%% *}
904Path=${path}
905Icon=${icon} 1005 Icon=${icon}
906Categories=Application;${type};" > "${desktop}" 1006 Categories=${type};
1007 EOF
1008
1009 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
907 1010
908 ( 1011 (
909 # wrap the env here so that the 'insinto' call 1012 # wrap the env here so that the 'insinto' call
910 # doesn't corrupt the env of the caller 1013 # doesn't corrupt the env of the caller
911 insinto /usr/share/applications 1014 insinto /usr/share/applications
912 doins "${desktop}" 1015 doins "${desktop}"
913 ) 1016 )
914} 1017}
915 1018
916# Make a GDM/KDM Session file 1019# @FUNCTION: validate_desktop_entries
917# 1020# @USAGE: [directories]
918# make_desktop_entry(<title>, <command>) 1021# @MAINTAINER:
919# title: File to execute to start the Window Manager 1022# Carsten Lohrke <carlo@gentoo.org>
920# command: Name of the Window Manager 1023# @DESCRIPTION:
1024# Validate desktop entries using desktop-file-utils
1025validate_desktop_entries() {
1026 if [[ -x /usr/bin/desktop-file-validate ]] ; then
1027 einfo "Checking desktop entry validity"
1028 local directories=""
1029 for d in /usr/share/applications $@ ; do
1030 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
1031 done
1032 if [[ -n ${directories} ]] ; then
1033 for FILE in $(find ${directories} -name "*\.desktop" \
1034 -not -path '*.hidden*' | sort -u 2>/dev/null)
1035 do
1036 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
1037 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
1038 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
1039 done
1040 fi
1041 echo ""
1042 else
1043 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
1044 fi
1045}
921 1046
1047# @FUNCTION: make_session_desktop
1048# @USAGE: <title> <command> [command args...]
1049# @DESCRIPTION:
1050# Make a GDM/KDM Session file. The title is the file to execute to start the
1051# Window Manager. The command is the name of the Window Manager.
1052#
1053# You can set the name of the file via the ${wm} variable.
922make_session_desktop() { 1054make_session_desktop() {
923 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 1055 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
924 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1 1056 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
925 1057
926 local title=$1 1058 local title=$1
927 local command=$2 1059 local command=$2
928 local desktop=${T}/${wm}.desktop 1060 local desktop=${T}/${wm:-${PN}}.desktop
1061 shift 2
929 1062
1063 cat <<-EOF > "${desktop}"
930echo "[Desktop Entry] 1064 [Desktop Entry]
931Encoding=UTF-8
932Name=${title} 1065 Name=${title}
933Comment=This session logs you into ${title} 1066 Comment=This session logs you into ${title}
934Exec=${command} 1067 Exec=${command} $*
935TryExec=${command} 1068 TryExec=${command}
936Type=Application" > "${desktop}" 1069 Type=XSession
1070 EOF
937 1071
1072 (
1073 # wrap the env here so that the 'insinto' call
1074 # doesn't corrupt the env of the caller
938 insinto /usr/share/xsessions 1075 insinto /usr/share/xsessions
939 doins "${desktop}" 1076 doins "${desktop}"
1077 )
940} 1078}
941 1079
1080# @FUNCTION: domenu
1081# @USAGE: <menus>
1082# @DESCRIPTION:
1083# Install the list of .desktop menu files into the appropriate directory
1084# (/usr/share/applications).
942domenu() { 1085domenu() {
1086 (
1087 # wrap the env here so that the 'insinto' call
1088 # doesn't corrupt the env of the caller
943 local i j 1089 local i j ret=0
944 insinto /usr/share/applications 1090 insinto /usr/share/applications
945 for i in "$@" ; do 1091 for i in "$@" ; do
946 if [[ -f ${i} ]] ; then 1092 if [[ -f ${i} ]] ; then
947 doins "${i}" 1093 doins "${i}"
1094 ((ret+=$?))
948 elif [[ -d ${i} ]] ; then 1095 elif [[ -d ${i} ]] ; then
949 for j in "${i}"/*.desktop ; do 1096 for j in "${i}"/*.desktop ; do
950 doins "${j}" 1097 doins "${j}"
1098 ((ret+=$?))
951 done 1099 done
1100 else
1101 ((++ret))
952 fi 1102 fi
953 done 1103 done
1104 exit ${ret}
1105 )
954} 1106}
1107
1108# @FUNCTION: newmenu
1109# @USAGE: <menu> <newname>
1110# @DESCRIPTION:
1111# Like all other new* functions, install the specified menu as newname.
955newmenu() { 1112newmenu() {
1113 (
1114 # wrap the env here so that the 'insinto' call
1115 # doesn't corrupt the env of the caller
956 insinto /usr/share/applications 1116 insinto /usr/share/applications
957 newins "$1" "$2" 1117 newins "$@"
1118 )
958} 1119}
959 1120
1121# @FUNCTION: doicon
1122# @USAGE: <list of icons>
1123# @DESCRIPTION:
1124# Install the list of icons into the icon directory (/usr/share/pixmaps).
1125# This is useful in conjunction with creating desktop/menu files.
960doicon() { 1126doicon() {
1127 (
1128 # wrap the env here so that the 'insinto' call
1129 # doesn't corrupt the env of the caller
961 local i j 1130 local i j ret
962 insinto /usr/share/pixmaps 1131 insinto /usr/share/pixmaps
963 for i in "$@" ; do 1132 for i in "$@" ; do
964 if [[ -f ${i} ]] ; then 1133 if [[ -f ${i} ]] ; then
965 doins "${i}" 1134 doins "${i}"
1135 ((ret+=$?))
966 elif [[ -d ${i} ]] ; then 1136 elif [[ -d ${i} ]] ; then
967 for j in "${i}"/*.png ; do 1137 for j in "${i}"/*.png ; do
968 doins "${j}" 1138 doins "${j}"
1139 ((ret+=$?))
969 done 1140 done
1141 else
1142 ((++ret))
970 fi 1143 fi
971 done 1144 done
1145 exit ${ret}
1146 )
972} 1147}
1148
1149# @FUNCTION: newicon
1150# @USAGE: <icon> <newname>
1151# @DESCRIPTION:
1152# Like all other new* functions, install the specified icon as newname.
973newicon() { 1153newicon() {
1154 (
1155 # wrap the env here so that the 'insinto' call
1156 # doesn't corrupt the env of the caller
974 insinto /usr/share/pixmaps 1157 insinto /usr/share/pixmaps
975 newins "$1" "$2" 1158 newins "$@"
1159 )
976} 1160}
977
978##############################################################
979# END: Handle .desktop files and menu entries #
980##############################################################
981
982 1161
983# for internal use only (unpack_pdv and unpack_makeself) 1162# for internal use only (unpack_pdv and unpack_makeself)
984find_unpackable_file() { 1163find_unpackable_file() {
985 local src=$1 1164 local src=$1
986 if [[ -z ${src} ]] ; then 1165 if [[ -z ${src} ]] ; then
996 fi 1175 fi
997 [[ ! -e ${src} ]] && return 1 1176 [[ ! -e ${src} ]] && return 1
998 echo "${src}" 1177 echo "${src}"
999} 1178}
1000 1179
1180# @FUNCTION: unpack_pdv
1181# @USAGE: <file to unpack> <size of off_t>
1182# @DESCRIPTION:
1001# Unpack those pesky pdv generated files ... 1183# Unpack those pesky pdv generated files ...
1002# They're self-unpacking programs with the binary package stuffed in 1184# They're self-unpacking programs with the binary package stuffed in
1003# the middle of the archive. Valve seems to use it a lot ... too bad 1185# the middle of the archive. Valve seems to use it a lot ... too bad
1004# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1186# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1005# 1187#
1006# Usage: unpack_pdv [file to unpack] [size of off_t]
1007# - you have to specify the off_t size ... i have no idea how to extract that 1188# You have to specify the off_t size ... I have no idea how to extract that
1008# information out of the binary executable myself. basically you pass in 1189# information out of the binary executable myself. Basically you pass in
1009# the size of the off_t type (in bytes) on the machine that built the pdv 1190# the size of the off_t type (in bytes) on the machine that built the pdv
1191# archive.
1192#
1010# archive. one way to determine this is by running the following commands: 1193# One way to determine this is by running the following commands:
1194#
1195# @CODE
1011# strings <pdv archive> | grep lseek 1196# strings <pdv archive> | grep lseek
1012# strace -elseek <pdv archive> 1197# strace -elseek <pdv archive>
1198# @CODE
1199#
1013# basically look for the first lseek command (we do the strings/grep because 1200# Basically look for the first lseek command (we do the strings/grep because
1014# sometimes the function call is _llseek or something) and steal the 2nd 1201# sometimes the function call is _llseek or something) and steal the 2nd
1015# parameter. here is an example: 1202# parameter. Here is an example:
1203#
1204# @CODE
1016# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1205# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1017# lseek 1206# lseek
1018# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1207# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1019# lseek(3, -4, SEEK_END) = 2981250 1208# lseek(3, -4, SEEK_END) = 2981250
1209# @CODE
1210#
1020# thus we would pass in the value of '4' as the second parameter. 1211# Thus we would pass in the value of '4' as the second parameter.
1021unpack_pdv() { 1212unpack_pdv() {
1022 local src=$(find_unpackable_file $1) 1213 local src=$(find_unpackable_file "$1")
1023 local sizeoff_t=$2 1214 local sizeoff_t=$2
1024 1215
1025 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1216 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1026 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :(" 1217 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1027 1218
1028 local shrtsrc=$(basename "${src}") 1219 local shrtsrc=$(basename "${src}")
1029 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1220 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1030 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1221 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1031 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1222 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1032 1223
1033 # grab metadata for debug reasons 1224 # grab metadata for debug reasons
1034 local metafile="$(emktemp)" 1225 local metafile=$(emktemp)
1035 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1226 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1036 1227
1037 # rip out the final file name from the metadata 1228 # rip out the final file name from the metadata
1038 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1229 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1039 datafile="`basename ${datafile}`" 1230 datafile=$(basename "${datafile}")
1040 1231
1041 # now lets uncompress/untar the file if need be 1232 # now lets uncompress/untar the file if need be
1042 local tmpfile="$(emktemp)" 1233 local tmpfile=$(emktemp)
1043 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1234 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1044 1235
1045 local iscompressed="`file -b ${tmpfile}`" 1236 local iscompressed=$(file -b "${tmpfile}")
1046 if [ "${iscompressed:0:8}" == "compress" ] ; then 1237 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1047 iscompressed=1 1238 iscompressed=1
1048 mv ${tmpfile}{,.Z} 1239 mv ${tmpfile}{,.Z}
1049 gunzip ${tmpfile} 1240 gunzip ${tmpfile}
1050 else 1241 else
1051 iscompressed=0 1242 iscompressed=0
1052 fi 1243 fi
1053 local istar="`file -b ${tmpfile}`" 1244 local istar=$(file -b "${tmpfile}")
1054 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1245 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1055 istar=1 1246 istar=1
1056 else 1247 else
1057 istar=0 1248 istar=0
1058 fi 1249 fi
1059 1250
1087 true 1278 true
1088 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1279 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1089 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1280 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1090} 1281}
1091 1282
1283# @FUNCTION: unpack_makeself
1284# @USAGE: [file to unpack] [offset] [tail|dd]
1285# @DESCRIPTION:
1092# Unpack those pesky makeself generated files ... 1286# Unpack those pesky makeself generated files ...
1093# They're shell scripts with the binary package tagged onto 1287# They're shell scripts with the binary package tagged onto
1094# the end of the archive. Loki utilized the format as does 1288# the end of the archive. Loki utilized the format as does
1095# many other game companies. 1289# many other game companies.
1096# 1290#
1097# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1291# If the file is not specified, then ${A} is used. If the
1098# - If the file is not specified then unpack will utilize ${A}.
1099# - If the offset is not specified then we will attempt to extract 1292# offset is not specified then we will attempt to extract
1100# the proper offset from the script itself. 1293# the proper offset from the script itself.
1101unpack_makeself() { 1294unpack_makeself() {
1102 local src_input=${1:-${A}} 1295 local src_input=${1:-${A}}
1103 local src=$(find_unpackable_file "${src_input}") 1296 local src=$(find_unpackable_file "${src_input}")
1104 local skip=$2 1297 local skip=$2
1105 local exe=$3 1298 local exe=$3
1111 if [[ -z ${skip} ]] ; then 1304 if [[ -z ${skip} ]] ; then
1112 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}') 1305 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1113 local skip=0 1306 local skip=0
1114 exe=tail 1307 exe=tail
1115 case ${ver} in 1308 case ${ver} in
1116 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1309 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1117 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1310 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1118 ;; 1311 ;;
1119 2.0|2.0.1) 1312 2.0|2.0.1)
1120 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1313 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1121 ;; 1314 ;;
1151 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1344 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1152 *) die "makeself cant handle exe '${exe}'" 1345 *) die "makeself cant handle exe '${exe}'"
1153 esac 1346 esac
1154 1347
1155 # lets grab the first few bytes of the file to figure out what kind of archive it is 1348 # lets grab the first few bytes of the file to figure out what kind of archive it is
1156 local tmpfile="$(emktemp)" 1349 local tmpfile=$(emktemp)
1157 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1350 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1158 local filetype="$(file -b "${tmpfile}")" 1351 local filetype=$(file -b "${tmpfile}")
1159 case ${filetype} in 1352 case ${filetype} in
1160 *tar\ archive) 1353 *tar\ archive*)
1161 eval ${exe} | tar --no-same-owner -xf - 1354 eval ${exe} | tar --no-same-owner -xf -
1162 ;; 1355 ;;
1163 bzip2*) 1356 bzip2*)
1164 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1357 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1165 ;; 1358 ;;
1175 ;; 1368 ;;
1176 esac 1369 esac
1177 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1370 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1178} 1371}
1179 1372
1373# @FUNCTION: check_license
1374# @USAGE: [license]
1375# @DESCRIPTION:
1180# Display a license for user to accept. 1376# Display a license for user to accept. If no license is
1181#
1182# Usage: check_license [license]
1183# - If the file is not specified then ${LICENSE} is used. 1377# specified, then ${LICENSE} is used.
1184check_license() { 1378check_license() {
1185 local lic=$1 1379 local lic=$1
1186 if [ -z "${lic}" ] ; then 1380 if [ -z "${lic}" ] ; then
1187 lic="${PORTDIR}/licenses/${LICENSE}" 1381 lic="${PORTDIR}/licenses/${LICENSE}"
1188 else 1382 else
1192 lic="${PWD}/${lic}" 1386 lic="${PWD}/${lic}"
1193 elif [ -e "${lic}" ] ; then 1387 elif [ -e "${lic}" ] ; then
1194 lic="${lic}" 1388 lic="${lic}"
1195 fi 1389 fi
1196 fi 1390 fi
1197 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1198 local l="`basename ${lic}`" 1391 local l="`basename ${lic}`"
1199 1392
1200 # here is where we check for the licenses the user already 1393 # here is where we check for the licenses the user already
1201 # accepted ... if we don't find a match, we make the user accept 1394 # accepted ... if we don't find a match, we make the user accept
1202 local shopts=$-
1203 local alic 1395 local alic
1204 set -o noglob #so that bash doesn't expand "*" 1396 eshopts_push -o noglob # so that bash doesn't expand "*"
1205 for alic in ${ACCEPT_LICENSE} ; do 1397 for alic in ${ACCEPT_LICENSE} ; do
1206 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1398 if [[ ${alic} == ${l} ]]; then
1207 set +o noglob; set -${shopts} #reset old shell opts 1399 eshopts_pop
1208 return 0 1400 return 0
1209 fi 1401 fi
1210 done 1402 done
1211 set +o noglob; set -$shopts #reset old shell opts 1403 eshopts_pop
1404 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1212 1405
1213 local licmsg="$(emktemp)" 1406 local licmsg=$(emktemp)
1214 cat << EOF > ${licmsg} 1407 cat <<-EOF > ${licmsg}
1215********************************************************** 1408 **********************************************************
1216The following license outlines the terms of use of this 1409 The following license outlines the terms of use of this
1217package. You MUST accept this license for installation to 1410 package. You MUST accept this license for installation to
1218continue. When you are done viewing, hit 'q'. If you 1411 continue. When you are done viewing, hit 'q'. If you
1219CTRL+C out of this, the install will not run! 1412 CTRL+C out of this, the install will not run!
1220********************************************************** 1413 **********************************************************
1221 1414
1222EOF 1415 EOF
1223 cat ${lic} >> ${licmsg} 1416 cat ${lic} >> ${licmsg}
1224 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1417 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1225 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1418 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1226 read alic 1419 read alic
1227 case ${alic} in 1420 case ${alic} in
1234 die "Failed to accept license" 1427 die "Failed to accept license"
1235 ;; 1428 ;;
1236 esac 1429 esac
1237} 1430}
1238 1431
1432# @FUNCTION: cdrom_get_cds
1433# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1434# @DESCRIPTION:
1239# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1435# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1240# the whole 'non-interactive' policy, but damnit I want CD support ! 1436# the whole 'non-interactive' policy, but damnit I want CD support !
1241# 1437#
1242# with these cdrom functions we handle all the user interaction and 1438# With these cdrom functions we handle all the user interaction and
1243# standardize everything. all you have to do is call cdrom_get_cds() 1439# standardize everything. All you have to do is call cdrom_get_cds()
1244# and when the function returns, you can assume that the cd has been 1440# and when the function returns, you can assume that the cd has been
1245# found at CDROM_ROOT. 1441# found at CDROM_ROOT.
1246# 1442#
1443# The function will attempt to locate a cd based upon a file that is on
1444# the cd. The more files you give this function, the more cds
1445# the cdrom functions will handle.
1446#
1247# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1447# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1248# etc... if you want to give the cds better names, then just export 1448# etc... If you want to give the cds better names, then just export
1249# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1449# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1450# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1451# also use the CDROM_NAME_SET bash array.
1250# 1452#
1251# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1453# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1252#
1253# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1254# - this will attempt to locate a cd based upon a file that is on
1255# the cd ... the more files you give this function, the more cds
1256# the cdrom functions will handle
1257cdrom_get_cds() { 1454cdrom_get_cds() {
1258 # first we figure out how many cds we're dealing with by 1455 # first we figure out how many cds we're dealing with by
1259 # the # of files they gave us 1456 # the # of files they gave us
1260 local cdcnt=0 1457 local cdcnt=0
1261 local f= 1458 local f=
1305 echo 1502 echo
1306 einfo "For example:" 1503 einfo "For example:"
1307 einfo "export CD_ROOT=/mnt/cdrom" 1504 einfo "export CD_ROOT=/mnt/cdrom"
1308 echo 1505 echo
1309 else 1506 else
1507 if [[ -n ${CDROM_NAME_SET} ]] ; then
1508 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1509 cdcnt=0
1510 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1511 ((++cdcnt))
1512 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1513 done
1514 fi
1515
1310 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1516 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1311 cdcnt=0 1517 cdcnt=0
1312 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1518 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1313 ((++cdcnt)) 1519 ((++cdcnt))
1314 var="CDROM_NAME_${cdcnt}" 1520 var="CDROM_NAME_${cdcnt}"
1338 export CDROM_SET="" 1544 export CDROM_SET=""
1339 export CDROM_CURRENT_CD=0 1545 export CDROM_CURRENT_CD=0
1340 cdrom_load_next_cd 1546 cdrom_load_next_cd
1341} 1547}
1342 1548
1343# this is only used when you need access to more than one cd. 1549# @FUNCTION: cdrom_load_next_cd
1344# when you have finished using the first cd, just call this function. 1550# @DESCRIPTION:
1345# when it returns, CDROM_ROOT will be pointing to the second cd. 1551# Some packages are so big they come on multiple CDs. When you're done reading
1346# remember, you can only go forward in the cd chain, you can't go back. 1552# files off a CD and want access to the next one, just call this function.
1553# Again, all the messy details of user interaction are taken care of for you.
1554# Once this returns, just read the variable CDROM_ROOT for the location of the
1555# mounted CD. Note that you can only go forward in the CD list, so make sure
1556# you only call this function when you're done using the current CD.
1347cdrom_load_next_cd() { 1557cdrom_load_next_cd() {
1348 local var 1558 local var
1349 ((++CDROM_CURRENT_CD)) 1559 ((++CDROM_CURRENT_CD))
1350 1560
1351 unset CDROM_ROOT 1561 unset CDROM_ROOT
1368# displayed and we'll hang out here until: 1578# displayed and we'll hang out here until:
1369# (1) the file is found on a mounted cdrom 1579# (1) the file is found on a mounted cdrom
1370# (2) the user hits CTRL+C 1580# (2) the user hits CTRL+C
1371_cdrom_locate_file_on_cd() { 1581_cdrom_locate_file_on_cd() {
1372 local mline="" 1582 local mline=""
1373 local showedmsg=0 1583 local showedmsg=0 showjolietmsg=0
1374 1584
1375 while [[ -z ${CDROM_ROOT} ]] ; do 1585 while [[ -z ${CDROM_ROOT} ]] ; do
1376 local i=0 1586 local i=0
1377 local -a cdset=(${*//:/ }) 1587 local -a cdset=(${*//:/ })
1378 if [[ -n ${CDROM_SET} ]] ; then 1588 if [[ -n ${CDROM_SET} ]] ; then
1381 1591
1382 while [[ -n ${cdset[${i}]} ]] ; do 1592 while [[ -n ${cdset[${i}]} ]] ; do
1383 local dir=$(dirname ${cdset[${i}]}) 1593 local dir=$(dirname ${cdset[${i}]})
1384 local file=$(basename ${cdset[${i}]}) 1594 local file=$(basename ${cdset[${i}]})
1385 1595
1386 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do 1596 local point= node= fs= foo=
1597 while read point node fs foo ; do
1598 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1599 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1600 && continue
1601 point=${point//\040/ }
1387 [[ -d ${mline}/${dir} ]] || continue 1602 [[ ! -d ${point}/${dir} ]] && continue
1388 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then 1603 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1389 export CDROM_ROOT=${mline} 1604 export CDROM_ROOT=${point}
1390 export CDROM_SET=${i} 1605 export CDROM_SET=${i}
1391 export CDROM_MATCH=${cdset[${i}]} 1606 export CDROM_MATCH=${cdset[${i}]}
1392 return 1607 return
1393 fi 1608 done <<< "$(get_mounts)"
1394 done
1395 1609
1396 ((++i)) 1610 ((++i))
1397 done 1611 done
1398 1612
1399 echo 1613 echo
1415 showedmsg=1 1629 showedmsg=1
1416 fi 1630 fi
1417 einfo "Press return to scan for the cd again" 1631 einfo "Press return to scan for the cd again"
1418 einfo "or hit CTRL+C to abort the emerge." 1632 einfo "or hit CTRL+C to abort the emerge."
1419 echo 1633 echo
1634 if [[ ${showjolietmsg} -eq 0 ]] ; then
1635 showjolietmsg=1
1636 else
1420 einfo "If you are having trouble with the detection" 1637 ewarn "If you are having trouble with the detection"
1421 einfo "of your CD, it is possible that you do not have" 1638 ewarn "of your CD, it is possible that you do not have"
1422 einfo "Joliet support enabled in your kernel. Please" 1639 ewarn "Joliet support enabled in your kernel. Please"
1423 einfo "check that CONFIG_JOLIET is enabled in your kernel." 1640 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1641 ebeep 5
1642 fi
1424 read || die "something is screwed with your system" 1643 read || die "something is screwed with your system"
1425 done 1644 done
1426} 1645}
1427 1646
1647# @FUNCTION: strip-linguas
1648# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1649# @DESCRIPTION:
1428# Make sure that LINGUAS only contains languages that 1650# Make sure that LINGUAS only contains languages that
1429# a package can support 1651# a package can support. The first form allows you to
1430# 1652# specify a list of LINGUAS. The -i builds a list of po
1431# usage: strip-linguas <allow LINGUAS> 1653# files found in all the directories and uses the
1432# strip-linguas -i <directories of .po files> 1654# intersection of the lists. The -u builds a list of po
1433# strip-linguas -u <directories of .po files> 1655# files found in all the directories and uses the union
1434# 1656# of the lists.
1435# The first form allows you to specify a list of LINGUAS.
1436# The -i builds a list of po files found in all the
1437# directories and uses the intersection of the lists.
1438# The -u builds a list of po files found in all the
1439# directories and uses the union of the lists.
1440strip-linguas() { 1657strip-linguas() {
1441 local ls newls 1658 local ls newls nols
1442 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1659 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1443 local op=$1; shift 1660 local op=$1; shift
1444 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift 1661 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1445 local d f 1662 local d f
1446 for d in "$@" ; do 1663 for d in "$@" ; do
1447 if [[ ${op} == "-u" ]] ; then 1664 if [[ ${op} == "-u" ]] ; then
1448 newls=${ls} 1665 newls=${ls}
1449 else 1666 else
1450 newls="" 1667 newls=""
1451 fi 1668 fi
1452 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do 1669 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1453 if [[ ${op} == "-i" ]] ; then 1670 if [[ ${op} == "-i" ]] ; then
1454 hasq ${f} ${ls} && newls="${newls} ${f}" 1671 hasq ${f} ${ls} && newls="${newls} ${f}"
1455 else 1672 else
1456 hasq ${f} ${ls} || newls="${newls} ${f}" 1673 hasq ${f} ${ls} || newls="${newls} ${f}"
1457 fi 1674 fi
1460 done 1677 done
1461 else 1678 else
1462 ls="$@" 1679 ls="$@"
1463 fi 1680 fi
1464 1681
1682 nols=""
1465 newls="" 1683 newls=""
1466 for f in ${LINGUAS} ; do 1684 for f in ${LINGUAS} ; do
1467 if hasq ${f} ${ls} ; then 1685 if hasq ${f} ${ls} ; then
1468 newls="${newls} ${f}" 1686 newls="${newls} ${f}"
1469 else 1687 else
1470 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1688 nols="${nols} ${f}"
1471 fi 1689 fi
1472 done 1690 done
1691 [[ -n ${nols} ]] \
1692 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1473 export LINGUAS=${newls:1} 1693 export LINGUAS=${newls:1}
1474} 1694}
1475 1695
1476# moved from kernel.eclass since they are generally useful outside of 1696# @FUNCTION: preserve_old_lib
1477# kernel.eclass -iggy (20041002) 1697# @USAGE: <libs to preserve> [more libs]
1478 1698# @DESCRIPTION:
1479# the following functions are useful in kernel module ebuilds, etc.
1480# for an example see ivtv or drbd ebuilds
1481
1482# set's ARCH to match what the kernel expects
1483set_arch_to_kernel() {
1484 i=10
1485 while ((i--)) ; do
1486 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1487 done
1488 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1489 case ${ARCH} in
1490 x86) export ARCH="i386";;
1491 amd64) export ARCH="x86_64";;
1492 hppa) export ARCH="parisc";;
1493 mips) export ARCH="mips";;
1494 sparc) export ARCH="$(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!
1495 *) export ARCH="${ARCH}";;
1496 esac
1497}
1498
1499# set's ARCH back to what portage expects
1500set_arch_to_portage() {
1501 i=10
1502 while ((i--)) ; do
1503 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1504 done
1505 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1506}
1507
1508# Jeremy Huddleston <eradicator@gentoo.org>:
1509# preserve_old_lib /path/to/libblah.so.0
1510# preserve_old_lib_notify /path/to/libblah.so.0
1511#
1512# These functions are useful when a lib in your package changes --library. Such 1699# These functions are useful when a lib in your package changes ABI SONAME.
1513# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1700# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1514# would break packages that link against it. Most people get around this 1701# would break packages that link against it. Most people get around this
1515# by using the portage SLOT mechanism, but that is not always a relevant 1702# by using the portage SLOT mechanism, but that is not always a relevant
1516# solution, so instead you can add the following to your ebuilds: 1703# solution, so instead you can call this from pkg_preinst. See also the
1517# 1704# preserve_old_lib_notify function.
1518# src_install() {
1519# ...
1520# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1521# ...
1522# }
1523#
1524# pkg_postinst() {
1525# ...
1526# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1527# ...
1528# }
1529
1530preserve_old_lib() { 1705preserve_old_lib() {
1531 LIB=$1 1706 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1707 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1708 die "Invalid preserve_old_lib() usage"
1709 fi
1710 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1532 1711
1533 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1712 # let portage worry about it
1534 SONAME=`basename ${LIB}` 1713 has preserve-libs ${FEATURES} && return 0
1535 DIRNAME=`dirname ${LIB}`
1536 1714
1537 dodir ${DIRNAME} 1715 local lib dir
1538 cp ${ROOT}${LIB} ${D}${DIRNAME} 1716 for lib in "$@" ; do
1717 [[ -e ${ROOT}/${lib} ]] || continue
1718 dir=${lib%/*}
1719 dodir ${dir} || die "dodir ${dir} failed"
1720 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1539 touch ${D}${LIB} 1721 touch "${D}"/${lib}
1540 fi 1722 done
1541} 1723}
1542 1724
1725# @FUNCTION: preserve_old_lib_notify
1726# @USAGE: <libs to notify> [more libs]
1727# @DESCRIPTION:
1728# Spit helpful messages about the libraries preserved by preserve_old_lib.
1543preserve_old_lib_notify() { 1729preserve_old_lib_notify() {
1544 LIB=$1 1730 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1731 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1732 die "Invalid preserve_old_lib_notify() usage"
1733 fi
1545 1734
1546 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1735 # let portage worry about it
1547 SONAME=`basename ${LIB}` 1736 has preserve-libs ${FEATURES} && return 0
1548 1737
1738 local lib notice=0
1739 for lib in "$@" ; do
1740 [[ -e ${ROOT}/${lib} ]] || continue
1741 if [[ ${notice} -eq 0 ]] ; then
1742 notice=1
1549 ewarn "An old version of an installed library was detected on your system." 1743 ewarn "Old versions of installed libraries were detected on your system."
1550 ewarn "In order to avoid breaking packages that link against it, this older version" 1744 ewarn "In order to avoid breaking packages that depend on these old libs,"
1551 ewarn "is not being removed. In order to make full use of this newer version," 1745 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1552 ewarn "you will need to execute the following command:" 1746 ewarn "in order to remove these old dependencies. If you do not have this"
1747 ewarn "helper program, simply emerge the 'gentoolkit' package."
1748 ewarn
1749 fi
1553 ewarn " revdep-rebuild --library ${SONAME}" 1750 ewarn " # revdep-rebuild --library ${lib##*/}"
1751 done
1752 if [[ ${notice} -eq 1 ]] ; then
1554 ewarn 1753 ewarn
1555 ewarn "After doing that, you can safely remove ${LIB}" 1754 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1556 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild" 1755 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1756 for lib in "$@" ; do
1757 ewarn " # rm '${lib}'"
1758 done
1557 fi 1759 fi
1558} 1760}
1559 1761
1560# Hack for people to figure out if a package was built with 1762# @FUNCTION: built_with_use
1561# certain USE flags 1763# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1764# @DESCRIPTION:
1562# 1765#
1563# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1766# Deprecated: Use EAPI 2 use deps in DEPEND|RDEPEND and with has_version calls.
1564# ex: built_with_use xchat gtk2
1565# 1767#
1566# Flags: -a all USE flags should be utilized 1768# A temporary hack until portage properly supports DEPENDing on USE
1567# -o at least one USE flag should be utilized 1769# flags being enabled in packages. This will check to see if the specified
1568# Note: the default flag is '-a' 1770# DEPEND atom was built with the specified list of USE flags. The
1771# --missing option controls the behavior if called on a package that does
1772# not actually support the defined USE flags (aka listed in IUSE).
1773# The default is to abort (call die). The -a and -o flags control
1774# the requirements of the USE flags. They correspond to "and" and "or"
1775# logic. So the -a flag means all listed USE flags must be enabled
1776# while the -o flag means at least one of the listed IUSE flags must be
1777# enabled. The --hidden option is really for internal use only as it
1778# means the USE flag we're checking is hidden expanded, so it won't be found
1779# in IUSE like normal USE flags.
1780#
1781# Remember that this function isn't terribly intelligent so order of optional
1782# flags matter.
1569built_with_use() { 1783built_with_use() {
1784 local hidden="no"
1785 if [[ $1 == "--hidden" ]] ; then
1786 hidden="yes"
1787 shift
1788 fi
1789
1790 local missing_action="die"
1791 if [[ $1 == "--missing" ]] ; then
1792 missing_action=$2
1793 shift ; shift
1794 case ${missing_action} in
1795 true|false|die) ;;
1796 *) die "unknown action '${missing_action}'";;
1797 esac
1798 fi
1799
1570 local opt=$1 1800 local opt=$1
1571 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1801 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1572 1802
1573 local PKG=$(best_version $1) 1803 local PKG=$(best_version $1)
1804 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1574 shift 1805 shift
1575 1806
1576 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE 1807 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1808 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1577 1809
1578 # if the USE file doesnt exist, assume the $PKG is either 1810 # if the IUSE file doesn't exist, the read will error out, we need to handle
1579 # injected or package.provided 1811 # this gracefully
1580 [[ ! -e ${USEFILE} ]] && return 0 1812 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1813 case ${missing_action} in
1814 true) return 0;;
1815 false) return 1;;
1816 die) die "Unable to determine what USE flags $PKG was built with";;
1817 esac
1818 fi
1819
1820 if [[ ${hidden} == "no" ]] ; then
1821 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1822 # Don't check USE_EXPAND #147237
1823 local expand
1824 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1825 if [[ $1 == ${expand}_* ]] ; then
1826 expand=""
1827 break
1828 fi
1829 done
1830 if [[ -n ${expand} ]] ; then
1831 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1832 case ${missing_action} in
1833 true) return 0;;
1834 false) return 1;;
1835 die) die "$PKG does not actually support the $1 USE flag!";;
1836 esac
1837 fi
1838 fi
1839 fi
1581 1840
1582 local USE_BUILT=$(<${USEFILE}) 1841 local USE_BUILT=$(<${USEFILE})
1583 while [[ $# -gt 0 ]] ; do 1842 while [[ $# -gt 0 ]] ; do
1584 if [[ ${opt} = "-o" ]] ; then 1843 if [[ ${opt} = "-o" ]] ; then
1585 has $1 ${USE_BUILT} && return 0 1844 has $1 ${USE_BUILT} && return 0
1589 shift 1848 shift
1590 done 1849 done
1591 [[ ${opt} = "-a" ]] 1850 [[ ${opt} = "-a" ]]
1592} 1851}
1593 1852
1853# @FUNCTION: epunt_cxx
1854# @USAGE: [dir to scan]
1855# @DESCRIPTION:
1594# Many configure scripts wrongly bail when a C++ compiler 1856# Many configure scripts wrongly bail when a C++ compiler could not be
1595# could not be detected. #73450 1857# detected. If dir is not specified, then it defaults to ${S}.
1858#
1859# http://bugs.gentoo.org/73450
1596epunt_cxx() { 1860epunt_cxx() {
1597 local dir=$1 1861 local dir=$1
1598 [[ -z ${dir} ]] && dir=${S} 1862 [[ -z ${dir} ]] && dir=${S}
1599 ebegin "Removing useless C++ checks" 1863 ebegin "Removing useless C++ checks"
1600 local f 1864 local f
1601 for f in $(find ${dir} -name configure) ; do 1865 find "${dir}" -name configure | while read f ; do
1602 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1866 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1603 done 1867 done
1604 eend 0 1868 eend 0
1605} 1869}
1606 1870
1607# dopamd <file> [more files] 1871# @FUNCTION: make_wrapper
1608# 1872# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1609# Install pam auth config file in /etc/pam.d 1873# @DESCRIPTION:
1610dopamd() { 1874# Create a shell wrapper script named wrapper in installpath
1611 [[ -z $1 ]] && die "dopamd requires at least one argument" 1875# (defaults to the bindir) to execute target (default of wrapper) by
1612 1876# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1613 use pam || return 0 1877# libpaths followed by optionally changing directory to chdir.
1614
1615 INSDESTTREE=/etc/pam.d \
1616 doins "$@" || die "failed to install $@"
1617}
1618# newpamd <old name> <new name>
1619#
1620# Install pam file <old name> as <new name> in /etc/pam.d
1621newpamd() {
1622 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1623
1624 use pam || return 0
1625
1626 INSDESTTREE=/etc/pam.d \
1627 newins "$1" "$2" || die "failed to install $1 as $2"
1628}
1629
1630# make a wrapper script ...
1631# NOTE: this was originally games_make_wrapper, but I noticed other places where
1632# this could be used, so I have moved it here and made it not games-specific
1633# -- wolf31o2
1634# $1 == wrapper name
1635# $2 == binary to run
1636# $3 == directory to chdir before running binary
1637# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1638# $5 == path for wrapper
1639make_wrapper() { 1878make_wrapper() {
1640 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1879 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1641 local tmpwrapper=$(emktemp) 1880 local tmpwrapper=$(emktemp)
1642 # We don't want to quote ${bin} so that people can pass complex 1881 # We don't want to quote ${bin} so that people can pass complex
1643 # things as $bin ... "./someprog --args" 1882 # things as $bin ... "./someprog --args"
1653fi 1892fi
1654exec ${bin} "\$@" 1893exec ${bin} "\$@"
1655EOF 1894EOF
1656 chmod go+rx "${tmpwrapper}" 1895 chmod go+rx "${tmpwrapper}"
1657 if [[ -n ${path} ]] ; then 1896 if [[ -n ${path} ]] ; then
1897 (
1658 exeinto "${path}" 1898 exeinto "${path}"
1659 newexe "${tmpwrapper}" "${wrapper}" 1899 newexe "${tmpwrapper}" "${wrapper}"
1900 ) || die
1660 else 1901 else
1661 newbin "${tmpwrapper}" "${wrapper}" 1902 newbin "${tmpwrapper}" "${wrapper}" || die
1903 fi
1904}
1905
1906# @FUNCTION: prepalldocs
1907# @USAGE:
1908# @DESCRIPTION:
1909# Compress files in /usr/share/doc which are not already
1910# compressed, excluding /usr/share/doc/${PF}/html.
1911# Uses the ecompressdir to do the compression.
1912# 2009-02-18 by betelgeuse:
1913# Commented because ecompressdir is even more internal to
1914# Portage than prepalldocs (it's not even mentioned in man 5
1915# ebuild). Please submit a better version for review to gentoo-dev
1916# if you want prepalldocs here.
1917#prepalldocs() {
1918# if [[ -n $1 ]] ; then
1919# ewarn "prepalldocs: invalid usage; takes no arguments"
1662 fi 1920# fi
1663} 1921
1922# cd "${D}"
1923# [[ -d usr/share/doc ]] || return 0
1924
1925# find usr/share/doc -exec gzip {} +
1926# ecompressdir --ignore /usr/share/doc/${PF}/html
1927# ecompressdir --queue /usr/share/doc
1928#}

Legend:
Removed from v.1.237  
changed lines
  Added in v.1.330

  ViewVC Help
Powered by ViewVC 1.1.20