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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 1.182 2005/06/11 00:02:26 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.322 2009/12/11 20:31:34 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
12inherit multilib 5# @ECLASS: eutils.eclass
13ECLASS=eutils 6# @MAINTAINER:
14INHERITED="$INHERITED $ECLASS" 7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
15 17
16DEPEND="!bootstrap? ( sys-devel/patch userland_GNU? ( sys-apps/shadow ) )" 18inherit multilib portability
17# sys-apps/shadow is needed for useradd, etc, bug #94745.
18 19
19DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
20 21
21# Wait for the supplied number of seconds. If no argument is supplied, defaults 22# @FUNCTION: epause
22# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23# @USAGE: [seconds]
23# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @DESCRIPTION:
24# must be an integer greater than zero. 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
25# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# printing a message the user should probably be reading and often used in
27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
28# don't wait at all.
26epause() { 29epause() {
27 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
28 sleep ${1:-5}
29 fi
30} 31}
31 32
32# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
33# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
34# don't beep. 39# don't beep at all.
35# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
36ebeep() { 40ebeep() {
37 local n 41 local n
38 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
39 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
40 echo -ne "\a" 44 echo -ne "\a"
41 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
42 echo -ne "\a" 46 echo -ne "\a"
43 sleep 1 47 sleep 1
44 done 48 done
45 fi 49 fi
46} 50}
47 51
48# This function generate linker scripts in /usr/lib for dynamic 52# @FUNCTION: ecvs_clean
49# libs in /lib. This is to fix linking problems when you have 53# @USAGE: [list of dirs]
50# the .so in /lib, and the .a in /usr/lib. What happens is that 54# @DESCRIPTION:
51# in some cases when linking dynamic, the .a in /usr/lib is used 55# Remove CVS directories recursiveley. Useful when a source tarball contains
52# instead of the .so in /lib due to gcc/libtool tweaking ld's 56# internal CVS directories. Defaults to $PWD.
53# library search path. This cause many builds to fail. 57ecvs_clean() {
54# See bug #4411 for more info. 58 [[ -z $* ]] && set -- .
55# 59 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
56# To use, simply call: 60 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
57#
58# gen_usr_ldscript libfoo.so
59#
60# Note that you should in general use the unversioned name of
61# the library, as ldconfig should usually update it correctly
62# to point to the latest version of the library present.
63#
64# <azarah@gentoo.org> (26 Oct 2002)
65#
66gen_usr_ldscript() {
67 local libdir="$(get_libdir)"
68 # Just make sure it exists
69 dodir /usr/${libdir}
70
71 for lib in "${@}" ; do
72 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
73 /* GNU ld script
74 Since Gentoo has critical dynamic libraries
75 in /lib, and the static versions in /usr/lib,
76 we need to have a "fake" dynamic lib in /usr/lib,
77 otherwise we run into linking problems.
78
79 See bug http://bugs.gentoo.org/4411 for more info.
80 */
81 GROUP ( /${libdir}/${lib} )
82 END_LDSCRIPT
83 fperms a+x "/usr/${libdir}/${lib}"
84 done
85} 61}
86 62
87# Simple function to draw a line consisting of '=' the same length as $* 63# @FUNCTION: esvn_clean
88# - only to be used by epatch() 64# @USAGE: [list of dirs]
89# 65# @DESCRIPTION:
90# <azarah@gentoo.org> (11 Nov 2002) 66# Remove .svn directories recursiveley. Useful when a source tarball contains
91# 67# internal Subversion directories. Defaults to $PWD.
92draw_line() { 68esvn_clean() {
93 local i=0 69 [[ -z $* ]] && set -- .
94 local str_length="" 70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
71}
95 72
96 # Handle calls that do not have args, or wc not being installed ... 73# @FUNCTION: eshopts_push
97 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ] 74# @USAGE: [options to `set`]
98 then 75# @DESCRIPTION:
99 echo "===============================================================" 76# Often times code will want to enable a shell option to change code behavior.
77# Since changing shell options can easily break other pieces of code (which
78# assume the default state), eshopts_push is used to (1) push the current shell
79# options onto a stack and (2) pass the specified arguments to set.
80#
81# A common example is to disable shell globbing so that special meaning/care
82# may be used with variables/arguments to custom functions. That would be:
83# @CODE
84# eshopts_push -o noglob
85# for x in ${foo} ; do
86# if ...some check... ; then
87# eshopts_pop
100 return 0 88# return 0
101 fi 89# fi
102
103 # Get the length of $*
104 str_length="$(echo -n "$*" | wc -m)"
105
106 while [ "$i" -lt "${str_length}" ]
107 do
108 echo -n "="
109
110 i=$((i + 1))
111 done 90# done
91# eshopts_pop
92# @CODE
93eshopts_push() {
94 # have to assume __ESHOPTS_SAVE__ isn't screwed with
95 # as a `declare -a` here will reset its value
96 local i=${#__ESHOPTS_SAVE__[@]}
97 __ESHOPTS_SAVE__[$i]=$-
98 [[ $# -eq 0 ]] && return 0
99 set "$@" || die "eshopts_push: bad options to set: $*"
100}
112 101
113 echo 102# @FUNCTION: eshopts_pop
114 103# @USAGE:
115 return 0 104# @DESCRIPTION:
105# Restore the shell options to the state saved with the corresponding
106# eshopts_push call. See that function for more details.
107eshopts_pop() {
108 [[ $# -ne 0 ]] && die "eshopts_pop takes no arguments"
109 local i=$(( ${#__ESHOPTS_SAVE__[@]} - 1 ))
110 [[ ${i} -eq -1 ]] && die "eshopts_{push,pop}: unbalanced pair"
111 local s=${__ESHOPTS_SAVE__[$i]}
112 unset __ESHOPTS_SAVE__[$i]
113 set +$- || die "eshopts_pop: sanity: invalid shell settings: $-"
114 set -${s} || die "eshopts_pop: sanity: unable to restore saved shell settings: ${s}"
116} 115}
117 116
118# Default directory where patches are located 117# Default directory where patches are located
119EPATCH_SOURCE="${WORKDIR}/patch" 118EPATCH_SOURCE="${WORKDIR}/patch"
120# Default extension for patches 119# Default extension for patches
121EPATCH_SUFFIX="patch.bz2" 120EPATCH_SUFFIX="patch.bz2"
122# Default options for patch 121# Default options for patch
123# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 122# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
124# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 123# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
124# Set -E to automatically remove empty files.
125EPATCH_OPTS="-g0 --no-backup-if-mismatch" 125EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
126# List of patches not to apply. Not this is only file names, 126# List of patches not to apply. Note this is only file names,
127# and not the full path .. 127# and not the full path ..
128EPATCH_EXCLUDE="" 128EPATCH_EXCLUDE=""
129# Change the printed message for a single patch. 129# Change the printed message for a single patch.
130EPATCH_SINGLE_MSG="" 130EPATCH_SINGLE_MSG=""
131# Change the printed message for multiple patches. 131# Change the printed message for multiple patches.
132EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." 132EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
133# Force applying bulk patches even if not following the style: 133# Force applying bulk patches even if not following the style:
134# 134#
135# ??_${ARCH}_foo.${EPATCH_SUFFIX} 135# ??_${ARCH}_foo.${EPATCH_SUFFIX}
136# 136#
137EPATCH_FORCE="no" 137EPATCH_FORCE="no"
138 138
139# This function is for bulk patching, or in theory for just one 139# This function is for bulk patching, or in theory for just one
140# or two patches. 140# or two patches.
149# bug they should be left as is to ensure an ebuild can rely on 149# bug they should be left as is to ensure an ebuild can rely on
150# them for. 150# them for.
151# 151#
152# Patches are applied in current directory. 152# Patches are applied in current directory.
153# 153#
154# Bulk Patches should preferibly have the form of: 154# Bulk Patches should preferably have the form of:
155# 155#
156# ??_${ARCH}_foo.${EPATCH_SUFFIX} 156# ??_${ARCH}_foo.${EPATCH_SUFFIX}
157# 157#
158# For example: 158# For example:
159# 159#
160# 01_all_misc-fix.patch.bz2 160# 01_all_misc-fix.patch.bz2
161# 02_sparc_another-fix.patch.bz2 161# 02_sparc_another-fix.patch.bz2
162# 162#
163# This ensures that there are a set order, and you can have ARCH 163# This ensures that there are a set order, and you can have ARCH
164# specific patches. 164# specific patches.
165# 165#
166# If you however give an argument to epatch(), it will treat it as a 166# If you however give an argument to epatch(), it will treat it as a
168# hand its a directory, it will set EPATCH_SOURCE to this. 168# hand its a directory, it will set EPATCH_SOURCE to this.
169# 169#
170# <azarah@gentoo.org> (10 Nov 2002) 170# <azarah@gentoo.org> (10 Nov 2002)
171# 171#
172epatch() { 172epatch() {
173 _epatch_draw_line() {
174 [[ -z $1 ]] && set "$(printf "%65s" '')"
175 echo "${1//?/=}"
176 }
177 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
173 local PIPE_CMD="" 178 local PIPE_CMD=""
174 local STDERR_TARGET="${T}/$$.out" 179 local STDERR_TARGET="${T}/$$.out"
175 local PATCH_TARGET="${T}/$$.patch" 180 local PATCH_TARGET="${T}/$$.patch"
176 local PATCH_SUFFIX="" 181 local PATCH_SUFFIX=""
177 local SINGLE_PATCH="no" 182 local SINGLE_PATCH="no"
178 local x="" 183 local x=""
184
185 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
179 186
180 if [ "$#" -gt 1 ] 187 if [ "$#" -gt 1 ]
181 then 188 then
182 local m="" 189 local m=""
183 for m in "$@" ; do 190 for m in "$@" ; do
201 local EPATCH_SOURCE="$1/*" 208 local EPATCH_SOURCE="$1/*"
202 else 209 else
203 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 210 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
204 fi 211 fi
205 else 212 else
206 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 213 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then
207 then
208 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 214 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
209 then 215 then
210 EPATCH_SOURCE="$1" 216 EPATCH_SOURCE="$1"
211 fi 217 fi
212 218
221 227
222 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 228 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
223 fi 229 fi
224 230
225 case ${EPATCH_SUFFIX##*\.} in 231 case ${EPATCH_SUFFIX##*\.} in
232 xz)
233 PIPE_CMD="xz -dc"
234 PATCH_SUFFIX="xz"
235 ;;
236 lzma)
237 PIPE_CMD="lzma -dc"
238 PATCH_SUFFIX="lzma"
239 ;;
226 bz2) 240 bz2)
227 PIPE_CMD="bzip2 -dc" 241 PIPE_CMD="bzip2 -dc"
228 PATCH_SUFFIX="bz2" 242 PATCH_SUFFIX="bz2"
229 ;; 243 ;;
230 gz|Z|z) 244 gz|Z|z)
247 fi 261 fi
248 for x in ${EPATCH_SOURCE} 262 for x in ${EPATCH_SOURCE}
249 do 263 do
250 # New ARCH dependant patch naming scheme ... 264 # New ARCH dependant patch naming scheme ...
251 # 265 #
252 # ???_arch_foo.patch 266 # ???_arch_foo.patch
253 # 267 #
254 if [ -f ${x} ] && \ 268 if [ -f ${x} ] && \
255 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \ 269 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
256 [ "${EPATCH_FORCE}" = "yes" ]) 270 [ "${EPATCH_FORCE}" = "yes" ])
257 then 271 then
258 local count=0 272 local count=0
259 local popts="${EPATCH_OPTS}" 273 local popts="${EPATCH_OPTS}"
260 local patchname=${x##*/} 274 local patchname=${x##*/}
261 275
280 fi 294 fi
281 295
282 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 296 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 297 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
284 298
299 # Decompress the patch if need be
300 if [[ ${PATCH_SUFFIX} != "patch" ]] ; then
301 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
302 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
303
304 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 ; then
305 echo
306 eerror "Could not extract patch!"
307 #die "Could not extract patch!"
308 count=5
309 break
310 fi
311 else
312 PATCH_TARGET="${x}"
313 fi
314
315 # Check for absolute paths in patches. If sandbox is disabled,
316 # people could (accidently) patch files in the root filesystem.
317 # Or trigger other unpleasantries #237667. So disallow -p0 on
318 # such patches.
319 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
320 if [[ -n ${abs_paths} ]] ; then
321 count=1
322 echo "NOTE: skipping -p0 due to absolute paths in patch:" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
323 echo "${abs_paths}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
324 fi
325
285 # Allow for prefix to differ ... im lazy, so shoot me :/ 326 # Allow for prefix to differ ... im lazy, so shoot me :/
286 while [ "${count}" -lt 5 ] 327 while [ "${count}" -lt 5 ]
287 do 328 do
288 # Generate some useful debug info ... 329 # Generate some useful debug info ...
289 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 330 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 331 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
291 332
292 if [ "${PATCH_SUFFIX}" != "patch" ] 333 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
334 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
335
336 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
337 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
338
339 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
293 then 340 then
294 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
295 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
296 else
297 PATCH_TARGET="${x}"
298 fi
299
300 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
301 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
302
303 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
304 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
305
306 if [ "${PATCH_SUFFIX}" != "patch" ]
307 then
308 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
309 then
310 echo
311 eerror "Could not extract patch!"
312 #die "Could not extract patch!"
313 count=5
314 break
315 fi
316 fi
317
318 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
319 then
320 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 341 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
321 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 342 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
322 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 343 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 344 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 345 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
325 346
326 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1 347 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
348 _epatch_assert
327 349
328 if [ "$?" -ne 0 ] 350 if [ "$?" -ne 0 ]
329 then 351 then
330 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 352 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
331 echo 353 echo
369 if [ "${SINGLE_PATCH}" = "no" ] 391 if [ "${SINGLE_PATCH}" = "no" ]
370 then 392 then
371 einfo "Done with patching" 393 einfo "Done with patching"
372 fi 394 fi
373} 395}
396epatch_user() {
397 [[ $# -ne 0 ]] && die "epatch_user takes no options"
374 398
399 # don't clobber any EPATCH vars that the parent might want
400 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT}/etc/portage/patches
401 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
402 EPATCH_SOURCE=${base}/${CTARGET}/${check}
403 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
404 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
405 if [[ -d ${EPATCH_SOURCE} ]] ; then
406 EPATCH_SOURCE=${EPATCH_SOURCE} \
407 EPATCH_SUFFIX="patch" \
408 EPATCH_FORCE="yes" \
409 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
410 epatch
411 break
412 fi
413 done
414}
415
416# @FUNCTION: emktemp
417# @USAGE: [temp dir]
418# @DESCRIPTION:
375# Cheap replacement for when debianutils (and thus mktemp) 419# Cheap replacement for when debianutils (and thus mktemp)
376# does not exist on the users system 420# does not exist on the users system.
377# vapier@gentoo.org
378#
379# Takes just 1 optional parameter (the directory to create tmpfile in)
380emktemp() { 421emktemp() {
381 local exe="touch" 422 local exe="touch"
382 [ "$1" == "-d" ] && exe="mkdir" && shift 423 [[ $1 == -d ]] && exe="mkdir" && shift
383 local topdir="$1" 424 local topdir=$1
384 425
385 if [ -z "${topdir}" ] 426 if [[ -z ${topdir} ]] ; then
386 then
387 [ -z "${T}" ] \ 427 [[ -z ${T} ]] \
388 && topdir="/tmp" \ 428 && topdir="/tmp" \
389 || topdir="${T}" 429 || topdir=${T}
390 fi 430 fi
391 431
392 if [ -z "$(type -p mktemp)" ] 432 if ! type -P mktemp > /dev/null ; then
393 then 433 # system lacks `mktemp` so we have to fake it
394 local tmp=/ 434 local tmp=/
395 while [ -e "${tmp}" ] ; do 435 while [[ -e ${tmp} ]] ; do
396 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 436 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
397 done 437 done
398 ${exe} "${tmp}" 438 ${exe} "${tmp}" || ${exe} -p "${tmp}"
399 echo "${tmp}" 439 echo "${tmp}"
400 else 440 else
401 [ "${exe}" == "touch" ] \ 441 # the args here will give slightly wierd names on BSD,
402 && exe="-p" \ 442 # but should produce a usable file on all userlands
403 || exe="-d" 443 if [[ ${exe} == "touch" ]] ; then
404 mktemp ${exe} "${topdir}" 444 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
445 else
446 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
405 fi 447 fi
448 fi
406} 449}
407 450
451# @FUNCTION: egetent
452# @USAGE: <database> <key>
453# @MAINTAINER:
454# base-system@gentoo.org (Linux)
455# Joe Jezak <josejx@gmail.com> (OS X)
456# usata@gentoo.org (OS X)
457# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
458# @DESCRIPTION:
408# Small wrapper for getent (Linux), nidump (Mac OS X), 459# Small wrapper for getent (Linux),
460# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
409# and pw (FreeBSD) used in enewuser()/enewgroup() 461# and pw (FreeBSD) used in enewuser()/enewgroup()
410# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
411# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
412#
413# egetent(database, key)
414egetent() { 462egetent() {
415 if [[ "${USERLAND}" == "Darwin" ]] ; then 463 case ${CHOST} in
464 *-darwin[678])
416 case "$2" in 465 case "$2" in
417 *[!0-9]*) # Non numeric 466 *[!0-9]*) # Non numeric
418 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 467 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
419 ;; 468 ;;
420 *) # Numeric 469 *) # Numeric
421 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 470 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
422 ;; 471 ;;
423 esac 472 esac
424 elif [[ "${USERLAND}" == "BSD" ]] ; then 473 ;;
425 local action 474 *-darwin*)
426 if [ "$1" == "passwd" ] 475 local mytype=$1
427 then 476 [[ "passwd" == $mytype ]] && mytype="Users"
428 action="user" 477 [[ "group" == $mytype ]] && mytype="Groups"
429 else 478 case "$2" in
430 action="group" 479 *[!0-9]*) # Non numeric
480 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
481 ;;
482 *) # Numeric
483 local mykey="UniqueID"
484 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
485 dscl . -search /$mytype $mykey $2 2>/dev/null
486 ;;
487 esac
488 ;;
489 *-freebsd*|*-dragonfly*)
490 local opts action="user"
491 [[ $1 == "passwd" ]] || action="group"
492
493 # lookup by uid/gid
494 if [[ $2 == [[:digit:]]* ]] ; then
495 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
431 fi 496 fi
497
432 pw show "${action}" "$2" -q 498 pw show ${action} ${opts} "$2" -q
433 else 499 ;;
500 *-netbsd*|*-openbsd*)
501 grep "$2:\*:" /etc/$1
502 ;;
503 *)
434 which nscd >& /dev/null && nscd -i "$1" 504 type -p nscd >& /dev/null && nscd -i "$1"
435 getent "$1" "$2" 505 getent "$1" "$2"
436 fi 506 ;;
507 esac
437} 508}
438 509
439# Simplify/standardize adding users to the system 510# @FUNCTION: enewuser
440# vapier@gentoo.org 511# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
441# 512# @DESCRIPTION:
442# enewuser(username, uid, shell, homedir, groups, extra options) 513# Same as enewgroup, you are not required to understand how to properly add
443# 514# a user to the system. The only required parameter is the username.
444# Default values if you do not specify any: 515# Default uid is (pass -1 for this) next available, default shell is
445# username: REQUIRED ! 516# /bin/false, default homedir is /dev/null, there are no default groups,
446# uid: next available (see useradd(8)) 517# and default params sets the comment as 'added by portage for ${PN}'.
447# note: pass -1 to get default behavior
448# shell: /bin/false
449# homedir: /dev/null
450# groups: none
451# extra: comment of 'added by portage for ${PN}'
452enewuser() { 518enewuser() {
519 case ${EBUILD_PHASE} in
520 unpack|compile|test|install)
521 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
522 eerror "Package fails at QA and at life. Please file a bug."
523 die "Bad package! enewuser is only for use in pkg_* functions!"
524 esac
525
453 # get the username 526 # get the username
454 local euser=$1; shift 527 local euser=$1; shift
455 if [[ -z ${euser} ]] ; then 528 if [[ -z ${euser} ]] ; then
456 eerror "No username specified !" 529 eerror "No username specified !"
457 die "Cannot call enewuser without a username" 530 die "Cannot call enewuser without a username"
458 fi 531 fi
459 532
460 # lets see if the username already exists 533 # lets see if the username already exists
461 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 534 if [[ -n $(egetent passwd "${euser}") ]] ; then
462 return 0 535 return 0
463 fi 536 fi
464 einfo "Adding user '${euser}' to your system ..." 537 einfo "Adding user '${euser}' to your system ..."
465 538
466 # options to pass to useradd 539 # options to pass to useradd
467 local opts= 540 local opts=
468 541
469 # handle uid 542 # handle uid
470 local euid=$1; shift 543 local euid=$1; shift
471 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 544 if [[ -n ${euid} && ${euid} != -1 ]] ; then
472 if [[ ${euid} -gt 0 ]] ; then 545 if [[ ${euid} -gt 0 ]] ; then
473 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 546 if [[ -n $(egetent passwd ${euid}) ]] ; then
474 euid="next" 547 euid="next"
475 fi 548 fi
476 else 549 else
477 eerror "Userid given but is not greater than 0 !" 550 eerror "Userid given but is not greater than 0 !"
478 die "${euid} is not a valid UID" 551 die "${euid} is not a valid UID"
479 fi 552 fi
480 else 553 else
481 euid="next" 554 euid="next"
482 fi 555 fi
483 if [[ ${euid} == "next" ]] ; then 556 if [[ ${euid} == "next" ]] ; then
484 local pwrange 557 for ((euid = 101; euid <= 999; euid++)); do
485 if [[ ${USERLAND} == "BSD" ]] ; then
486 pwrange=$(jot 898 101)
487 else
488 pwrange=$(seq 101 999)
489 fi
490 for euid in ${pwrange} ; do
491 [[ -z $(egetent passwd ${euid}) ]] && break 558 [[ -z $(egetent passwd ${euid}) ]] && break
492 done 559 done
493 fi 560 fi
494 opts="${opts} -u ${euid}" 561 opts="${opts} -u ${euid}"
495 einfo " - Userid: ${euid}" 562 einfo " - Userid: ${euid}"
496 563
497 # handle shell 564 # handle shell
498 local eshell=$1; shift 565 local eshell=$1; shift
499 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then 566 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
500 if [[ ! -e ${eshell} ]] ; then 567 if [[ ! -e ${ROOT}${eshell} ]] ; then
501 eerror "A shell was specified but it does not exist !" 568 eerror "A shell was specified but it does not exist !"
502 die "${eshell} does not exist" 569 die "${eshell} does not exist in ${ROOT}"
570 fi
571 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
572 eerror "Do not specify ${eshell} yourself, use -1"
573 die "Pass '-1' as the shell parameter"
503 fi 574 fi
504 else 575 else
576 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
577 [[ -x ${ROOT}${shell} ]] && break
578 done
579
580 if [[ ${shell} == "/dev/null" ]] ; then
581 eerror "Unable to identify the shell to use, proceeding with userland default."
505 case ${USERLAND} in 582 case ${USERLAND} in
506 Darwin) eshell="/usr/bin/false";; 583 GNU) shell="/bin/false" ;;
507 BSD) eshell="/usr/sbin/nologin";; 584 BSD) shell="/sbin/nologin" ;;
508 *) eshell="/bin/false";; 585 Darwin) shell="/usr/sbin/nologin" ;;
586 *) die "Unable to identify the default shell for userland ${USERLAND}"
509 esac 587 esac
588 fi
589
590 eshell=${shell}
510 fi 591 fi
511 einfo " - Shell: ${eshell}" 592 einfo " - Shell: ${eshell}"
512 opts="${opts} -s ${eshell}" 593 opts="${opts} -s ${eshell}"
513 594
514 # handle homedir 595 # handle homedir
551 einfo " - Groups: ${egroups}" 632 einfo " - Groups: ${egroups}"
552 633
553 # handle extra and add the user 634 # handle extra and add the user
554 local oldsandbox=${SANDBOX_ON} 635 local oldsandbox=${SANDBOX_ON}
555 export SANDBOX_ON="0" 636 export SANDBOX_ON="0"
556 case ${USERLAND} in 637 case ${CHOST} in
557 Darwin) 638 *-darwin*)
558 ### Make the user 639 ### Make the user
559 if [[ -z $@ ]] ; then 640 if [[ -z $@ ]] ; then
560 dscl . create /users/${euser} uid ${euid} 641 dscl . create /users/${euser} uid ${euid}
561 dscl . create /users/${euser} shell ${eshell} 642 dscl . create /users/${euser} shell ${eshell}
562 dscl . create /users/${euser} home ${ehome} 643 dscl . create /users/${euser} home ${ehome}
573 einfo "Please report the ebuild along with the info below" 654 einfo "Please report the ebuild along with the info below"
574 einfo "eextra: $@" 655 einfo "eextra: $@"
575 die "Required function missing" 656 die "Required function missing"
576 fi 657 fi
577 ;; 658 ;;
578 BSD) 659 *-freebsd*|*-dragonfly*)
579 if [[ -z $@ ]] ; then 660 if [[ -z $@ ]] ; then
580 pw useradd ${euser} ${opts} \ 661 pw useradd ${euser} ${opts} \
581 -c "added by portage for ${PN}" \ 662 -c "added by portage for ${PN}" \
582 die "enewuser failed" 663 die "enewuser failed"
583 else 664 else
584 einfo " - Extra: $@" 665 einfo " - Extra: $@"
585 pw useradd ${euser} ${opts} \ 666 pw useradd ${euser} ${opts} \
586 "$@" || die "enewuser failed" 667 "$@" || die "enewuser failed"
587 fi 668 fi
588 ;; 669 ;;
670
671 *-netbsd*)
672 if [[ -z $@ ]] ; then
673 useradd ${opts} ${euser} || die "enewuser failed"
674 else
675 einfo " - Extra: $@"
676 useradd ${opts} ${euser} "$@" || die "enewuser failed"
677 fi
678 ;;
679
680 *-openbsd*)
681 if [[ -z $@ ]] ; then
682 useradd -u ${euid} -s ${eshell} \
683 -d ${ehome} -c "Added by portage for ${PN}" \
684 -g ${egroups} ${euser} || die "enewuser failed"
685 else
686 einfo " - Extra: $@"
687 useradd -u ${euid} -s ${eshell} \
688 -d ${ehome} -c "Added by portage for ${PN}" \
689 -g ${egroups} ${euser} "$@" || die "enewuser failed"
690 fi
691 ;;
692
589 *) 693 *)
590 if [[ -z $@ ]] ; then 694 if [[ -z $@ ]] ; then
591 useradd ${opts} ${euser} \ 695 useradd ${opts} \
592 -c "added by portage for ${PN}" \ 696 -c "added by portage for ${PN}" \
697 ${euser} \
593 || die "enewuser failed" 698 || die "enewuser failed"
594 else 699 else
595 einfo " - Extra: $@" 700 einfo " - Extra: $@"
596 useradd ${opts} ${euser} "$@" \ 701 useradd ${opts} "$@" \
702 ${euser} \
597 || die "enewuser failed" 703 || die "enewuser failed"
598 fi 704 fi
599 ;; 705 ;;
600 esac 706 esac
707
708 if [[ ! -e ${ROOT}/${ehome} ]] ; then
709 einfo " - Creating ${ehome} in ${ROOT}"
710 mkdir -p "${ROOT}/${ehome}"
711 chown ${euser} "${ROOT}/${ehome}"
712 chmod 755 "${ROOT}/${ehome}"
713 fi
714
601 export SANDBOX_ON=${oldsandbox} 715 export SANDBOX_ON=${oldsandbox}
602
603 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
604 then
605 einfo " - Creating ${ehome} in ${D}"
606 dodir ${ehome}
607 fowners ${euser} ${ehome}
608 fperms 755 ${ehome}
609 fi
610} 716}
611 717
612# Simplify/standardize adding groups to the system 718# @FUNCTION: enewgroup
613# vapier@gentoo.org 719# @USAGE: <group> [gid]
614# 720# @DESCRIPTION:
615# enewgroup(group, gid) 721# This function does not require you to understand how to properly add a
616# 722# group to the system. Just give it a group name to add and enewgroup will
617# Default values if you do not specify any: 723# do the rest. You may specify the gid for the group or allow the group to
618# groupname: REQUIRED ! 724# allocate the next available one.
619# gid: next available (see groupadd(8))
620# extra: none
621enewgroup() { 725enewgroup() {
726 case ${EBUILD_PHASE} in
727 unpack|compile|test|install)
728 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
729 eerror "Package fails at QA and at life. Please file a bug."
730 die "Bad package! enewgroup is only for use in pkg_* functions!"
731 esac
732
622 # get the group 733 # get the group
623 local egroup="$1"; shift 734 local egroup="$1"; shift
624 if [ -z "${egroup}" ] 735 if [ -z "${egroup}" ]
625 then 736 then
626 eerror "No group specified !" 737 eerror "No group specified !"
627 die "Cannot call enewgroup without a group" 738 die "Cannot call enewgroup without a group"
628 fi 739 fi
629 740
630 # see if group already exists 741 # see if group already exists
631 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 742 if [[ -n $(egetent group "${egroup}") ]]; then
632 then
633 return 0 743 return 0
634 fi 744 fi
635 einfo "Adding group '${egroup}' to your system ..." 745 einfo "Adding group '${egroup}' to your system ..."
636 746
637 # options to pass to useradd 747 # options to pass to useradd
643 then 753 then
644 if [ "${egid}" -gt 0 ] 754 if [ "${egid}" -gt 0 ]
645 then 755 then
646 if [ -z "`egetent group ${egid}`" ] 756 if [ -z "`egetent group ${egid}`" ]
647 then 757 then
648 if [[ "${USERLAND}" == "Darwin" ]]; then 758 if [[ "${CHOST}" == *-darwin* ]]; then
649 opts="${opts} ${egid}" 759 opts="${opts} ${egid}"
650 else 760 else
651 opts="${opts} -g ${egid}" 761 opts="${opts} -g ${egid}"
652 fi 762 fi
653 else 763 else
667 opts="${opts} ${eextra}" 777 opts="${opts} ${eextra}"
668 778
669 # add the group 779 # add the group
670 local oldsandbox="${SANDBOX_ON}" 780 local oldsandbox="${SANDBOX_ON}"
671 export SANDBOX_ON="0" 781 export SANDBOX_ON="0"
672 if [[ "${USERLAND}" == "Darwin" ]]; then 782 case ${CHOST} in
783 *-darwin*)
673 if [ ! -z "${eextra}" ]; 784 if [ ! -z "${eextra}" ];
674 then 785 then
675 einfo "Extra options are not supported on Darwin/OS X yet" 786 einfo "Extra options are not supported on Darwin/OS X yet"
676 einfo "Please report the ebuild along with the info below" 787 einfo "Please report the ebuild along with the info below"
677 einfo "eextra: ${eextra}" 788 einfo "eextra: ${eextra}"
678 die "Required function missing" 789 die "Required function missing"
679 fi 790 fi
680 791
681 # If we need the next available 792 # If we need the next available
682 case ${egid} in 793 case ${egid} in
683 *[!0-9]*) # Non numeric 794 *[!0-9]*) # Non numeric
684 for egid in `jot 898 101`; do 795 for ((egid = 101; egid <= 999; egid++)); do
685 [ -z "`egetent group ${egid}`" ] && break 796 [[ -z $(egetent group ${egid}) ]] && break
686 done 797 done
687 esac 798 esac
688 dscl . create /groups/${egroup} gid ${egid} 799 dscl . create /groups/${egroup} gid ${egid}
689 dscl . create /groups/${egroup} passwd '*' 800 dscl . create /groups/${egroup} passwd '*'
690 elif [[ "${USERLAND}" == "BSD" ]] ; then 801 ;;
802
803 *-freebsd*|*-dragonfly*)
691 case ${egid} in 804 case ${egid} in
692 *[!0-9]*) # Non numeric 805 *[!0-9]*) # Non numeric
693 for egid in `jot 898 101`; do 806 for ((egid = 101; egid <= 999; egid++)); do
694 [ -z "`egetent group ${egid}`" ] && break 807 [[ -z $(egetent group ${egid}) ]] && break
695 done 808 done
696 esac 809 esac
697 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 810 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
698 else 811 ;;
812
813 *-netbsd*)
814 case ${egid} in
815 *[!0-9]*) # Non numeric
816 for ((egid = 101; egid <= 999; egid++)); do
817 [[ -z $(egetent group ${egid}) ]] && break
818 done
819 esac
820 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
821 ;;
822
823 *)
699 groupadd ${opts} ${egroup} || die "enewgroup failed" 824 groupadd ${opts} ${egroup} || die "enewgroup failed"
700 fi 825 ;;
826 esac
701 export SANDBOX_ON="${oldsandbox}" 827 export SANDBOX_ON="${oldsandbox}"
702} 828}
703 829
704# Simple script to replace 'dos2unix' binaries 830# @FUNCTION: edos2unix
705# vapier@gentoo.org 831# @USAGE: <file> [more files ...]
706# 832# @DESCRIPTION:
707# edos2unix(file, <more files> ...) 833# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
834# to remove all of these text utilities from DEPEND variables because this
835# is a script based solution. Just give it a list of files to convert and
836# they will all be changed from the DOS CRLF format to the UNIX LF format.
708edos2unix() { 837edos2unix() {
709 for f in "$@" 838 echo "$@" | xargs sed -i 's/\r$//'
710 do
711 cp "${f}" ${T}/edos2unix
712 sed 's/\r$//' ${T}/edos2unix > "${f}"
713 done
714} 839}
715
716
717##############################################################
718# START: Handle .desktop files and menu entries #
719# maybe this should be separated into a new eclass some time #
720# lanius@gentoo.org #
721##############################################################
722 840
723# Make a desktop file ! 841# Make a desktop file !
724# Great for making those icons in kde/gnome startmenu ! 842# Great for making those icons in kde/gnome startmenu !
725# Amaze your friends ! Get the women ! Join today ! 843# Amaze your friends ! Get the women ! Join today !
726# 844#
727# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 845# make_desktop_entry(<command>, [name], [icon], [type], [path])
728# 846#
729# binary: what binary does the app run with ? 847# binary: what command does the app run with ?
730# name: the name that will show up in the menu 848# name: the name that will show up in the menu
731# icon: give your little like a pretty little icon ... 849# icon: give your little like a pretty little icon ...
732# this can be relative (to /usr/share/pixmaps) or 850# this can be relative (to /usr/share/pixmaps) or
733# a full path to an icon 851# a full path to an icon
734# type: what kind of application is this ? for categories: 852# type: what kind of application is this ? for categories:
735# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec 853# http://standards.freedesktop.org/menu-spec/latest/apa.html
736# path: if your app needs to startup in a specific dir 854# path: if your app needs to startup in a specific dir
737make_desktop_entry() { 855make_desktop_entry() {
738 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 856 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
739 857
740 local exec=${1} 858 local exec=${1}
741 local name=${2:-${PN}} 859 local name=${2:-${PN}}
742 local icon=${3:-${PN}.png} 860 local icon=${3:-${PN}}
743 local type=${4} 861 local type=${4}
744 local path=${5} 862 local path=${5}
745 863
746 if [[ -z ${type} ]] ; then 864 if [[ -z ${type} ]] ; then
747 local catmaj=${CATEGORY%%-*} 865 local catmaj=${CATEGORY%%-*}
748 local catmin=${CATEGORY##*-} 866 local catmin=${CATEGORY##*-}
749 case ${catmaj} in 867 case ${catmaj} in
750 app) 868 app)
751 case ${catmin} in 869 case ${catmin} in
870 accessibility) type=Accessibility;;
752 admin) type=System;; 871 admin) type=System;;
872 antivirus) type=System;;
873 arch) type=Archiving;;
874 backup) type=Archiving;;
753 cdr) type=DiscBurning;; 875 cdr) type=DiscBurning;;
754 dicts) type=Dictionary;; 876 dicts) type=Dictionary;;
877 doc) type=Documentation;;
755 editors) type=TextEditor;; 878 editors) type=TextEditor;;
756 emacs) type=TextEditor;; 879 emacs) type=TextEditor;;
757 emulation) type=Emulator;; 880 emulation) type=Emulator;;
758 laptop) type=HardwareSettings;; 881 laptop) type=HardwareSettings;;
759 office) type=Office;; 882 office) type=Office;;
883 pda) type=PDA;;
760 vim) type=TextEditor;; 884 vim) type=TextEditor;;
761 xemacs) type=TextEditor;; 885 xemacs) type=TextEditor;;
762 *) type=;; 886 *) type=;;
763 esac 887 esac
764 ;; 888 ;;
765 889
766 dev) 890 dev)
767 type="Development" 891 type="Development"
768 ;; 892 ;;
769 893
770 games) 894 games)
771 [[ -z ${path} ]] && path=${GAMES_BINDIR}
772
773 case ${catmin} in 895 case ${catmin} in
774 action) type=ActionGame;; 896 action|fps) type=ActionGame;;
775 arcade) type=ArcadeGame;; 897 arcade) type=ArcadeGame;;
776 board) type=BoardGame;; 898 board) type=BoardGame;;
777 kid) type=KidsGame;;
778 emulation) type=Emulator;; 899 emulation) type=Emulator;;
900 kids) type=KidsGame;;
779 puzzle) type=LogicGame;; 901 puzzle) type=LogicGame;;
780 rpg) type=RolePlaying;;
781 roguelike) type=RolePlaying;; 902 roguelike) type=RolePlaying;;
903 rpg) type=RolePlaying;;
782 simulation) type=Simulation;; 904 simulation) type=Simulation;;
783 sports) type=SportsGame;; 905 sports) type=SportsGame;;
784 strategy) type=StrategyGame;; 906 strategy) type=StrategyGame;;
785 *) type=;; 907 *) type=;;
786 esac 908 esac
787 type="Game;${type}" 909 type="Game;${type}"
910 ;;
911
912 gnome)
913 type="Gnome;GTK"
914 ;;
915
916 kde)
917 type="KDE;Qt"
788 ;; 918 ;;
789 919
790 mail) 920 mail)
791 type="Network;Email" 921 type="Network;Email"
792 ;; 922 ;;
794 media) 924 media)
795 case ${catmin} in 925 case ${catmin} in
796 gfx) type=Graphics;; 926 gfx) type=Graphics;;
797 radio) type=Tuner;; 927 radio) type=Tuner;;
798 sound) type=Audio;; 928 sound) type=Audio;;
799 tv) type=TV;; 929 tv) type=TV;;
800 video) type=Video;; 930 video) type=Video;;
801 *) type=;; 931 *) type=;;
802 esac 932 esac
803 type="AudioVideo;${type}" 933 type="AudioVideo;${type}"
804 ;; 934 ;;
805 935
806 net) 936 net)
807 case ${catmin} in 937 case ${catmin} in
808 dialup) type=Dialup;; 938 dialup) type=Dialup;;
809 ftp) type=FileTransfer;; 939 ftp) type=FileTransfer;;
810 im) type=InstantMessaging;; 940 im) type=InstantMessaging;;
811 irc) type=IRCClient;; 941 irc) type=IRCClient;;
812 mail) type=Email;; 942 mail) type=Email;;
813 news) type=News;; 943 news) type=News;;
814 nntp) type=News;; 944 nntp) type=News;;
815 p2p) type=FileTransfer;; 945 p2p) type=FileTransfer;;
816 *) type=;; 946 *) type=;;
817 esac 947 esac
818 type="Network;${type}" 948 type="Network;${type}"
819 ;; 949 ;;
820 950
821 sci) 951 sci)
822 case ${catmin} in 952 case ${catmin} in
823 astro*) type=Astronomoy;; 953 astro*) type=Astronomy;;
824 bio*) type=Biology;; 954 bio*) type=Biology;;
825 calc*) type=Calculator;; 955 calc*) type=Calculator;;
826 chem*) type=Chemistry;; 956 chem*) type=Chemistry;;
957 elec*) type=Electronics;;
827 geo*) type=Geology;; 958 geo*) type=Geology;;
828 math*) type=Math;; 959 math*) type=Math;;
960 physics) type=Physics;;
961 visual*) type=DataVisualization;;
829 *) type=;; 962 *) type=;;
830 esac 963 esac
831 type="Science;${type}" 964 type="Science;${type}"
832 ;; 965 ;;
833 966
967 sys)
968 type="System"
969 ;;
970
834 www) 971 www)
835 case ${catmin} in 972 case ${catmin} in
836 client) type=WebBrowser;; 973 client) type=WebBrowser;;
837 *) type=;; 974 *) type=;;
838 esac 975 esac
839 type="Network" 976 type="Network"
840 ;; 977 ;;
841 978
842 *) 979 *)
847 if [ "${SLOT}" == "0" ] ; then 984 if [ "${SLOT}" == "0" ] ; then
848 local desktop_name="${PN}" 985 local desktop_name="${PN}"
849 else 986 else
850 local desktop_name="${PN}-${SLOT}" 987 local desktop_name="${PN}-${SLOT}"
851 fi 988 fi
989 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
852 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 990 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
853 991
992 cat <<-EOF > "${desktop}"
854echo "[Desktop Entry] 993 [Desktop Entry]
855Encoding=UTF-8
856Version=0.9.2
857Name=${name} 994 Name=${name}
858Type=Application 995 Type=Application
859Comment=${DESCRIPTION} 996 Comment=${DESCRIPTION}
860Exec=${exec} 997 Exec=${exec}
861Path=${path} 998 TryExec=${exec%% *}
862Icon=${icon} 999 Icon=${icon}
863Categories=Application;${type};" > "${desktop}" 1000 Categories=${type};
1001 EOF
864 1002
1003 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
1004
1005 (
1006 # wrap the env here so that the 'insinto' call
1007 # doesn't corrupt the env of the caller
865 insinto /usr/share/applications 1008 insinto /usr/share/applications
866 doins "${desktop}" 1009 doins "${desktop}"
867 1010 )
868 return 0
869} 1011}
870 1012
871# Make a GDM/KDM Session file 1013# @FUNCTION: validate_desktop_entries
872# 1014# @USAGE: [directories]
873# make_desktop_entry(<title>, <command>) 1015# @MAINTAINER:
874# title: File to execute to start the Window Manager 1016# Carsten Lohrke <carlo@gentoo.org>
875# command: Name of the Window Manager 1017# @DESCRIPTION:
1018# Validate desktop entries using desktop-file-utils
1019validate_desktop_entries() {
1020 if [[ -x /usr/bin/desktop-file-validate ]] ; then
1021 einfo "Checking desktop entry validity"
1022 local directories=""
1023 for d in /usr/share/applications $@ ; do
1024 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
1025 done
1026 if [[ -n ${directories} ]] ; then
1027 for FILE in $(find ${directories} -name "*\.desktop" \
1028 -not -path '*.hidden*' | sort -u 2>/dev/null)
1029 do
1030 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
1031 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
1032 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
1033 done
1034 fi
1035 echo ""
1036 else
1037 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
1038 fi
1039}
876 1040
1041# @FUNCTION: make_session_desktop
1042# @USAGE: <title> <command> [command args...]
1043# @DESCRIPTION:
1044# Make a GDM/KDM Session file. The title is the file to execute to start the
1045# Window Manager. The command is the name of the Window Manager.
1046#
1047# You can set the name of the file via the ${wm} variable.
877make_session_desktop() { 1048make_session_desktop() {
878 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 1049 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
879 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1 1050 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
880 1051
881 local title=$1 1052 local title=$1
882 local command=$2 1053 local command=$2
883 local desktop=${T}/${wm}.desktop 1054 local desktop=${T}/${wm:-${PN}}.desktop
1055 shift 2
884 1056
1057 cat <<-EOF > "${desktop}"
885echo "[Desktop Entry] 1058 [Desktop Entry]
886Encoding=UTF-8
887Name=${title} 1059 Name=${title}
888Comment=This session logs you into ${title} 1060 Comment=This session logs you into ${title}
889Exec=${command} 1061 Exec=${command} $*
890TryExec=${command} 1062 TryExec=${command}
891Type=Application" > "${desktop}" 1063 Type=XSession
1064 EOF
892 1065
1066 (
1067 # wrap the env here so that the 'insinto' call
1068 # doesn't corrupt the env of the caller
893 insinto /usr/share/xsessions 1069 insinto /usr/share/xsessions
894 doins "${desktop}" 1070 doins "${desktop}"
1071 )
895} 1072}
896 1073
1074# @FUNCTION: domenu
1075# @USAGE: <menus>
1076# @DESCRIPTION:
1077# Install the list of .desktop menu files into the appropriate directory
1078# (/usr/share/applications).
897domenu() { 1079domenu() {
1080 (
1081 # wrap the env here so that the 'insinto' call
1082 # doesn't corrupt the env of the caller
898 local i j 1083 local i j ret=0
899 insinto /usr/share/applications 1084 insinto /usr/share/applications
900 for i in "$@" ; do 1085 for i in "$@" ; do
901 if [[ -f ${i} ]] ; then 1086 if [[ -f ${i} ]] ; then
902 doins "${i}" 1087 doins "${i}"
1088 ((ret+=$?))
903 elif [[ -d ${i} ]] ; then 1089 elif [[ -d ${i} ]] ; then
904 for j in "${i}"/*.desktop ; do 1090 for j in "${i}"/*.desktop ; do
905 doins "${j}" 1091 doins "${j}"
1092 ((ret+=$?))
906 done 1093 done
1094 else
1095 ((++ret))
907 fi 1096 fi
908 done 1097 done
1098 exit ${ret}
1099 )
909} 1100}
1101
1102# @FUNCTION: newmenu
1103# @USAGE: <menu> <newname>
1104# @DESCRIPTION:
1105# Like all other new* functions, install the specified menu as newname.
910newmenu() { 1106newmenu() {
1107 (
1108 # wrap the env here so that the 'insinto' call
1109 # doesn't corrupt the env of the caller
911 insinto /usr/share/applications 1110 insinto /usr/share/applications
912 newins "$1" "$2" 1111 newins "$@"
1112 )
913} 1113}
914 1114
1115# @FUNCTION: doicon
1116# @USAGE: <list of icons>
1117# @DESCRIPTION:
1118# Install the list of icons into the icon directory (/usr/share/pixmaps).
1119# This is useful in conjunction with creating desktop/menu files.
915doicon() { 1120doicon() {
1121 (
1122 # wrap the env here so that the 'insinto' call
1123 # doesn't corrupt the env of the caller
916 local i j 1124 local i j ret
917 insinto /usr/share/pixmaps 1125 insinto /usr/share/pixmaps
918 for i in "$@" ; do 1126 for i in "$@" ; do
919 if [[ -f ${i} ]] ; then 1127 if [[ -f ${i} ]] ; then
920 doins "${i}" 1128 doins "${i}"
1129 ((ret+=$?))
921 elif [[ -d ${i} ]] ; then 1130 elif [[ -d ${i} ]] ; then
922 for j in "${i}"/*.png ; do 1131 for j in "${i}"/*.png ; do
923 doins "${j}" 1132 doins "${j}"
1133 ((ret+=$?))
924 done 1134 done
1135 else
1136 ((++ret))
925 fi 1137 fi
926 done 1138 done
1139 exit ${ret}
1140 )
927} 1141}
1142
1143# @FUNCTION: newicon
1144# @USAGE: <icon> <newname>
1145# @DESCRIPTION:
1146# Like all other new* functions, install the specified icon as newname.
928newicon() { 1147newicon() {
1148 (
1149 # wrap the env here so that the 'insinto' call
1150 # doesn't corrupt the env of the caller
929 insinto /usr/share/pixmaps 1151 insinto /usr/share/pixmaps
930 newins "$1" "$2" 1152 newins "$@"
1153 )
931} 1154}
932
933##############################################################
934# END: Handle .desktop files and menu entries #
935##############################################################
936
937 1155
938# for internal use only (unpack_pdv and unpack_makeself) 1156# for internal use only (unpack_pdv and unpack_makeself)
939find_unpackable_file() { 1157find_unpackable_file() {
940 local src="$1" 1158 local src=$1
941 if [ -z "${src}" ] 1159 if [[ -z ${src} ]] ; then
942 then
943 src="${DISTDIR}/${A}" 1160 src=${DISTDIR}/${A}
944 else 1161 else
945 if [ -e "${DISTDIR}/${src}" ] 1162 if [[ -e ${DISTDIR}/${src} ]] ; then
946 then
947 src="${DISTDIR}/${src}" 1163 src=${DISTDIR}/${src}
948 elif [ -e "${PWD}/${src}" ] 1164 elif [[ -e ${PWD}/${src} ]] ; then
949 then
950 src="${PWD}/${src}" 1165 src=${PWD}/${src}
951 elif [ -e "${src}" ] 1166 elif [[ -e ${src} ]] ; then
952 then
953 src="${src}" 1167 src=${src}
954 fi
955 fi 1168 fi
956 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1169 fi
1170 [[ ! -e ${src} ]] && return 1
957 echo "${src}" 1171 echo "${src}"
958} 1172}
959 1173
1174# @FUNCTION: unpack_pdv
1175# @USAGE: <file to unpack> <size of off_t>
1176# @DESCRIPTION:
960# Unpack those pesky pdv generated files ... 1177# Unpack those pesky pdv generated files ...
961# They're self-unpacking programs with the binary package stuffed in 1178# They're self-unpacking programs with the binary package stuffed in
962# the middle of the archive. Valve seems to use it a lot ... too bad 1179# the middle of the archive. Valve seems to use it a lot ... too bad
963# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1180# it seems to like to segfault a lot :(. So lets take it apart ourselves.
964# 1181#
965# Usage: unpack_pdv [file to unpack] [size of off_t]
966# - you have to specify the off_t size ... i have no idea how to extract that 1182# You have to specify the off_t size ... I have no idea how to extract that
967# information out of the binary executable myself. basically you pass in 1183# information out of the binary executable myself. Basically you pass in
968# the size of the off_t type (in bytes) on the machine that built the pdv 1184# the size of the off_t type (in bytes) on the machine that built the pdv
1185# archive.
1186#
969# archive. one way to determine this is by running the following commands: 1187# One way to determine this is by running the following commands:
1188#
1189# @CODE
970# strings <pdv archive> | grep lseek 1190# strings <pdv archive> | grep lseek
971# strace -elseek <pdv archive> 1191# strace -elseek <pdv archive>
1192# @CODE
1193#
972# basically look for the first lseek command (we do the strings/grep because 1194# Basically look for the first lseek command (we do the strings/grep because
973# sometimes the function call is _llseek or something) and steal the 2nd 1195# sometimes the function call is _llseek or something) and steal the 2nd
974# parameter. here is an example: 1196# parameter. Here is an example:
1197#
1198# @CODE
975# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1199# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
976# lseek 1200# lseek
977# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1201# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
978# lseek(3, -4, SEEK_END) = 2981250 1202# lseek(3, -4, SEEK_END) = 2981250
1203# @CODE
1204#
979# thus we would pass in the value of '4' as the second parameter. 1205# Thus we would pass in the value of '4' as the second parameter.
980unpack_pdv() { 1206unpack_pdv() {
981 local src="`find_unpackable_file $1`" 1207 local src=$(find_unpackable_file "$1")
982 local sizeoff_t="$2" 1208 local sizeoff_t=$2
983 1209
1210 [[ -z ${src} ]] && die "Could not locate source for '$1'"
984 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1211 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
985 1212
986 local shrtsrc="`basename ${src}`" 1213 local shrtsrc=$(basename "${src}")
987 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1214 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
988 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1215 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
989 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1216 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
990 1217
991 # grab metadata for debug reasons 1218 # grab metadata for debug reasons
992 local metafile="$(emktemp)" 1219 local metafile=$(emktemp)
993 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1220 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
994 1221
995 # rip out the final file name from the metadata 1222 # rip out the final file name from the metadata
996 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1223 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
997 datafile="`basename ${datafile}`" 1224 datafile=$(basename "${datafile}")
998 1225
999 # now lets uncompress/untar the file if need be 1226 # now lets uncompress/untar the file if need be
1000 local tmpfile="$(emktemp)" 1227 local tmpfile=$(emktemp)
1001 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1228 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1002 1229
1003 local iscompressed="`file -b ${tmpfile}`" 1230 local iscompressed=$(file -b "${tmpfile}")
1004 if [ "${iscompressed:0:8}" == "compress" ] ; then 1231 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1005 iscompressed=1 1232 iscompressed=1
1006 mv ${tmpfile}{,.Z} 1233 mv ${tmpfile}{,.Z}
1007 gunzip ${tmpfile} 1234 gunzip ${tmpfile}
1008 else 1235 else
1009 iscompressed=0 1236 iscompressed=0
1010 fi 1237 fi
1011 local istar="`file -b ${tmpfile}`" 1238 local istar=$(file -b "${tmpfile}")
1012 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1239 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1013 istar=1 1240 istar=1
1014 else 1241 else
1015 istar=0 1242 istar=0
1016 fi 1243 fi
1017 1244
1045 true 1272 true
1046 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1273 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1047 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1274 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1048} 1275}
1049 1276
1277# @FUNCTION: unpack_makeself
1278# @USAGE: [file to unpack] [offset] [tail|dd]
1279# @DESCRIPTION:
1050# Unpack those pesky makeself generated files ... 1280# Unpack those pesky makeself generated files ...
1051# They're shell scripts with the binary package tagged onto 1281# They're shell scripts with the binary package tagged onto
1052# the end of the archive. Loki utilized the format as does 1282# the end of the archive. Loki utilized the format as does
1053# many other game companies. 1283# many other game companies.
1054# 1284#
1055# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1285# If the file is not specified, then ${A} is used. If the
1056# - If the file is not specified then unpack will utilize ${A}.
1057# - If the offset is not specified then we will attempt to extract 1286# offset is not specified then we will attempt to extract
1058# the proper offset from the script itself. 1287# the proper offset from the script itself.
1059unpack_makeself() { 1288unpack_makeself() {
1289 local src_input=${1:-${A}}
1060 local src="$(find_unpackable_file "$1")" 1290 local src=$(find_unpackable_file "${src_input}")
1061 local skip="$2" 1291 local skip=$2
1062 local exe="$3" 1292 local exe=$3
1063 1293
1294 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1295
1064 local shrtsrc="$(basename "${src}")" 1296 local shrtsrc=$(basename "${src}")
1065 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1297 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1066 if [ -z "${skip}" ] 1298 if [[ -z ${skip} ]] ; then
1067 then
1068 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1299 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1069 local skip=0 1300 local skip=0
1070 exe=tail 1301 exe=tail
1071 case ${ver} in 1302 case ${ver} in
1072 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1303 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1073 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1304 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1074 ;; 1305 ;;
1075 2.0|2.0.1) 1306 2.0|2.0.1)
1076 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1307 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1077 ;; 1308 ;;
1085 ;; 1316 ;;
1086 2.1.3) 1317 2.1.3)
1087 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1318 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1088 let skip="skip + 1" 1319 let skip="skip + 1"
1089 ;; 1320 ;;
1090 2.1.4) 1321 2.1.4|2.1.5)
1091 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1322 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1092 skip=$(head -n ${skip} "${src}" | wc -c) 1323 skip=$(head -n ${skip} "${src}" | wc -c)
1093 exe="dd" 1324 exe="dd"
1094 ;; 1325 ;;
1095 *) 1326 *)
1107 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1338 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1108 *) die "makeself cant handle exe '${exe}'" 1339 *) die "makeself cant handle exe '${exe}'"
1109 esac 1340 esac
1110 1341
1111 # lets grab the first few bytes of the file to figure out what kind of archive it is 1342 # lets grab the first few bytes of the file to figure out what kind of archive it is
1112 local tmpfile="$(emktemp)" 1343 local tmpfile=$(emktemp)
1113 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1344 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1114 local filetype="$(file -b "${tmpfile}")" 1345 local filetype=$(file -b "${tmpfile}")
1115 case ${filetype} in 1346 case ${filetype} in
1116 *tar\ archive) 1347 *tar\ archive*)
1117 eval ${exe} | tar --no-same-owner -xf - 1348 eval ${exe} | tar --no-same-owner -xf -
1118 ;; 1349 ;;
1119 bzip2*) 1350 bzip2*)
1120 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1351 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1121 ;; 1352 ;;
1131 ;; 1362 ;;
1132 esac 1363 esac
1133 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1364 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1134} 1365}
1135 1366
1367# @FUNCTION: check_license
1368# @USAGE: [license]
1369# @DESCRIPTION:
1136# Display a license for user to accept. 1370# Display a license for user to accept. If no license is
1137#
1138# Usage: check_license [license]
1139# - If the file is not specified then ${LICENSE} is used. 1371# specified, then ${LICENSE} is used.
1140check_license() { 1372check_license() {
1141 local lic=$1 1373 local lic=$1
1142 if [ -z "${lic}" ] ; then 1374 if [ -z "${lic}" ] ; then
1143 lic="${PORTDIR}/licenses/${LICENSE}" 1375 lic="${PORTDIR}/licenses/${LICENSE}"
1144 else 1376 else
1145 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1377 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1146 lic="${PORTDIR}/licenses/${src}" 1378 lic="${PORTDIR}/licenses/${lic}"
1147 elif [ -e "${PWD}/${src}" ] ; then 1379 elif [ -e "${PWD}/${lic}" ] ; then
1148 lic="${PWD}/${src}" 1380 lic="${PWD}/${lic}"
1149 elif [ -e "${src}" ] ; then 1381 elif [ -e "${lic}" ] ; then
1150 lic="${src}" 1382 lic="${lic}"
1151 fi
1152 fi 1383 fi
1384 fi
1153 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1385 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1154 local l="`basename ${lic}`" 1386 local l="`basename ${lic}`"
1155 1387
1156 # here is where we check for the licenses the user already 1388 # here is where we check for the licenses the user already
1157 # accepted ... if we don't find a match, we make the user accept 1389 # accepted ... if we don't find a match, we make the user accept
1158 local shopts=$-
1159 local alic 1390 local alic
1160 set -o noglob #so that bash doesn't expand "*" 1391 eshopts_push -o noglob # so that bash doesn't expand "*"
1161 for alic in ${ACCEPT_LICENSE} ; do 1392 for alic in ${ACCEPT_LICENSE} ; do
1162 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1393 if [[ ${alic} == ${l} ]]; then
1163 set +o noglob; set -${shopts} #reset old shell opts 1394 eshopts_pop
1164 return 0 1395 return 0
1165 fi 1396 fi
1166 done 1397 done
1167 set +o noglob; set -$shopts #reset old shell opts 1398 eshopts_pop
1168 1399
1169 local licmsg="$(emktemp)" 1400 local licmsg=$(emktemp)
1170 cat << EOF > ${licmsg} 1401 cat <<-EOF > ${licmsg}
1171********************************************************** 1402 **********************************************************
1172The following license outlines the terms of use of this 1403 The following license outlines the terms of use of this
1173package. You MUST accept this license for installation to 1404 package. You MUST accept this license for installation to
1174continue. When you are done viewing, hit 'q'. If you 1405 continue. When you are done viewing, hit 'q'. If you
1175CTRL+C out of this, the install will not run! 1406 CTRL+C out of this, the install will not run!
1176********************************************************** 1407 **********************************************************
1177 1408
1178EOF 1409 EOF
1179 cat ${lic} >> ${licmsg} 1410 cat ${lic} >> ${licmsg}
1180 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1411 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1181 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1412 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1182 read alic 1413 read alic
1183 case ${alic} in 1414 case ${alic} in
1190 die "Failed to accept license" 1421 die "Failed to accept license"
1191 ;; 1422 ;;
1192 esac 1423 esac
1193} 1424}
1194 1425
1426# @FUNCTION: cdrom_get_cds
1427# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1428# @DESCRIPTION:
1195# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1429# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1196# the whole 'non-interactive' policy, but damnit I want CD support ! 1430# the whole 'non-interactive' policy, but damnit I want CD support !
1197# 1431#
1198# with these cdrom functions we handle all the user interaction and 1432# With these cdrom functions we handle all the user interaction and
1199# standardize everything. all you have to do is call cdrom_get_cds() 1433# standardize everything. All you have to do is call cdrom_get_cds()
1200# and when the function returns, you can assume that the cd has been 1434# and when the function returns, you can assume that the cd has been
1201# found at CDROM_ROOT. 1435# found at CDROM_ROOT.
1202# 1436#
1437# The function will attempt to locate a cd based upon a file that is on
1438# the cd. The more files you give this function, the more cds
1439# the cdrom functions will handle.
1440#
1203# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1441# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1204# etc... if you want to give the cds better names, then just export 1442# etc... If you want to give the cds better names, then just export
1205# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1443# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1444# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1445# also use the CDROM_NAME_SET bash array.
1206# 1446#
1207# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1447# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1208#
1209# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1210# - this will attempt to locate a cd based upon a file that is on
1211# the cd ... the more files you give this function, the more cds
1212# the cdrom functions will handle
1213cdrom_get_cds() { 1448cdrom_get_cds() {
1214 # first we figure out how many cds we're dealing with by 1449 # first we figure out how many cds we're dealing with by
1215 # the # of files they gave us 1450 # the # of files they gave us
1216 local cdcnt=0 1451 local cdcnt=0
1217 local f= 1452 local f=
1218 for f in "$@" ; do 1453 for f in "$@" ; do
1219 cdcnt=$((cdcnt + 1)) 1454 ((++cdcnt))
1220 export CDROM_CHECK_${cdcnt}="$f" 1455 export CDROM_CHECK_${cdcnt}="$f"
1221 done 1456 done
1222 export CDROM_TOTAL_CDS=${cdcnt} 1457 export CDROM_TOTAL_CDS=${cdcnt}
1223 export CDROM_CURRENT_CD=1 1458 export CDROM_CURRENT_CD=1
1224 1459
1225 # now we see if the user gave use CD_ROOT ... 1460 # now we see if the user gave use CD_ROOT ...
1226 # if they did, let's just believe them that it's correct 1461 # if they did, let's just believe them that it's correct
1227 if [[ ! -z ${CD_ROOT} ]] ; then
1228 export CDROM_ROOT=${CD_ROOT}
1229 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1230 return
1231 fi
1232 # do the same for CD_ROOT_X
1233 if [[ ! -z ${CD_ROOT_1} ]] ; then 1462 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1234 local var= 1463 local var=
1235 cdcnt=0 1464 cdcnt=0
1236 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1465 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1237 cdcnt=$((cdcnt + 1)) 1466 ((++cdcnt))
1238 var="CD_ROOT_${cdcnt}" 1467 var="CD_ROOT_${cdcnt}"
1468 [[ -z ${!var} ]] && var="CD_ROOT"
1239 if [[ -z ${!var} ]] ; then 1469 if [[ -z ${!var} ]] ; then
1240 eerror "You must either use just the CD_ROOT" 1470 eerror "You must either use just the CD_ROOT"
1241 eerror "or specify ALL the CD_ROOT_X variables." 1471 eerror "or specify ALL the CD_ROOT_X variables."
1242 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1472 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1243 die "could not locate CD_ROOT_${cdcnt}" 1473 die "could not locate CD_ROOT_${cdcnt}"
1244 fi 1474 fi
1245 export CDROM_ROOTS_${cdcnt}="${!var}"
1246 done 1475 done
1247 export CDROM_ROOT=${CDROM_ROOTS_1} 1476 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1248 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1477 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1478 export CDROM_SET=-1
1479 for f in ${CDROM_CHECK_1//:/ } ; do
1480 ((++CDROM_SET))
1481 [[ -e ${CD_ROOT}/${f} ]] && break
1482 done
1483 export CDROM_MATCH=${f}
1249 return 1484 return
1250 fi 1485 fi
1251 1486
1487 # User didn't help us out so lets make sure they know they can
1488 # simplify the whole process ...
1252 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1489 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1253 einfon "This ebuild will need the " 1490 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1254 if [[ -z ${CDROM_NAME} ]] ; then
1255 echo "cdrom for ${PN}."
1256 else
1257 echo "${CDROM_NAME}."
1258 fi
1259 echo 1491 echo
1260 einfo "If you do not have the CD, but have the data files" 1492 einfo "If you do not have the CD, but have the data files"
1261 einfo "mounted somewhere on your filesystem, just export" 1493 einfo "mounted somewhere on your filesystem, just export"
1262 einfo "the variable CD_ROOT so that it points to the" 1494 einfo "the variable CD_ROOT so that it points to the"
1263 einfo "directory containing the files." 1495 einfo "directory containing the files."
1264 echo 1496 echo
1265 einfo "For example:" 1497 einfo "For example:"
1266 einfo "export CD_ROOT=/mnt/cdrom" 1498 einfo "export CD_ROOT=/mnt/cdrom"
1267 echo 1499 echo
1268 else 1500 else
1501 if [[ -n ${CDROM_NAME_SET} ]] ; then
1502 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1503 cdcnt=0
1504 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1505 ((++cdcnt))
1506 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1507 done
1508 fi
1509
1269 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1510 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1270 cdcnt=0 1511 cdcnt=0
1271 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1512 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1272 cdcnt=$((cdcnt + 1)) 1513 ((++cdcnt))
1273 var="CDROM_NAME_${cdcnt}" 1514 var="CDROM_NAME_${cdcnt}"
1274 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1515 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1275 done 1516 done
1276 echo 1517 echo
1277 einfo "If you do not have the CDs, but have the data files" 1518 einfo "If you do not have the CDs, but have the data files"
1278 einfo "mounted somewhere on your filesystem, just export" 1519 einfo "mounted somewhere on your filesystem, just export"
1279 einfo "the following variables so they point to the right place:" 1520 einfo "the following variables so they point to the right place:"
1280 einfon "" 1521 einfon ""
1281 cdcnt=0 1522 cdcnt=0
1282 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1523 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1283 cdcnt=$((cdcnt + 1)) 1524 ((++cdcnt))
1284 echo -n " CD_ROOT_${cdcnt}" 1525 echo -n " CD_ROOT_${cdcnt}"
1285 done 1526 done
1286 echo 1527 echo
1287 einfo "Or, if you have all the files in the same place, or" 1528 einfo "Or, if you have all the files in the same place, or"
1288 einfo "you only have one cdrom, you can export CD_ROOT" 1529 einfo "you only have one cdrom, you can export CD_ROOT"
1291 echo 1532 echo
1292 einfo "For example:" 1533 einfo "For example:"
1293 einfo "export CD_ROOT_1=/mnt/cdrom" 1534 einfo "export CD_ROOT_1=/mnt/cdrom"
1294 echo 1535 echo
1295 fi 1536 fi
1537
1538 export CDROM_SET=""
1296 export CDROM_CURRENT_CD=0 1539 export CDROM_CURRENT_CD=0
1297 cdrom_load_next_cd 1540 cdrom_load_next_cd
1298} 1541}
1299 1542
1300# this is only used when you need access to more than one cd. 1543# @FUNCTION: cdrom_load_next_cd
1301# when you have finished using the first cd, just call this function. 1544# @DESCRIPTION:
1302# when it returns, CDROM_ROOT will be pointing to the second cd. 1545# Some packages are so big they come on multiple CDs. When you're done reading
1303# remember, you can only go forward in the cd chain, you can't go back. 1546# files off a CD and want access to the next one, just call this function.
1547# Again, all the messy details of user interaction are taken care of for you.
1548# Once this returns, just read the variable CDROM_ROOT for the location of the
1549# mounted CD. Note that you can only go forward in the CD list, so make sure
1550# you only call this function when you're done using the current CD.
1304cdrom_load_next_cd() { 1551cdrom_load_next_cd() {
1305 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1306 local var= 1552 local var
1307 1553 ((++CDROM_CURRENT_CD))
1308 if [[ ! -z ${CD_ROOT} ]] ; then
1309 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1310 return
1311 fi
1312 1554
1313 unset CDROM_ROOT 1555 unset CDROM_ROOT
1314 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1556 var=CD_ROOT_${CDROM_CURRENT_CD}
1557 [[ -z ${!var} ]] && var="CD_ROOT"
1315 if [[ -z ${!var} ]] ; then 1558 if [[ -z ${!var} ]] ; then
1316 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1559 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1317 cdrom_locate_file_on_cd ${!var} 1560 _cdrom_locate_file_on_cd ${!var}
1318 else 1561 else
1319 export CDROM_ROOT=${!var} 1562 export CDROM_ROOT=${!var}
1320 fi 1563 fi
1321 1564
1322 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1565 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1327# all it does is try to locate a give file on a cd ... if the cd isn't 1570# all it does is try to locate a give file on a cd ... if the cd isn't
1328# found, then a message asking for the user to insert the cdrom will be 1571# found, then a message asking for the user to insert the cdrom will be
1329# displayed and we'll hang out here until: 1572# displayed and we'll hang out here until:
1330# (1) the file is found on a mounted cdrom 1573# (1) the file is found on a mounted cdrom
1331# (2) the user hits CTRL+C 1574# (2) the user hits CTRL+C
1332cdrom_locate_file_on_cd() { 1575_cdrom_locate_file_on_cd() {
1576 local mline=""
1577 local showedmsg=0 showjolietmsg=0
1578
1333 while [[ -z ${CDROM_ROOT} ]] ; do 1579 while [[ -z ${CDROM_ROOT} ]] ; do
1580 local i=0
1581 local -a cdset=(${*//:/ })
1582 if [[ -n ${CDROM_SET} ]] ; then
1583 cdset=(${cdset[${CDROM_SET}]})
1584 fi
1585
1586 while [[ -n ${cdset[${i}]} ]] ; do
1334 local dir="$(dirname ${@})" 1587 local dir=$(dirname ${cdset[${i}]})
1335 local file="$(basename ${@})" 1588 local file=$(basename ${cdset[${i}]})
1336 local mline=""
1337 local showedmsg=0
1338 1589
1339 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1590 local point= node= fs= foo=
1591 while read point node fs foo ; do
1592 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1593 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1594 && continue
1595 point=${point//\040/ }
1340 [[ -d ${mline}/${dir} ]] || continue 1596 [[ ! -d ${point}/${dir} ]] && continue
1341 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1597 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1342 && export CDROM_ROOT=${mline} 1598 export CDROM_ROOT=${point}
1599 export CDROM_SET=${i}
1600 export CDROM_MATCH=${cdset[${i}]}
1601 return
1602 done <<< "$(get_mounts)"
1603
1604 ((++i))
1343 done 1605 done
1344 1606
1345 if [[ -z ${CDROM_ROOT} ]] ; then
1346 echo 1607 echo
1347 if [[ ${showedmsg} -eq 0 ]] ; then 1608 if [[ ${showedmsg} -eq 0 ]] ; then
1348 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1609 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1349 if [[ -z ${CDROM_NAME} ]] ; then 1610 if [[ -z ${CDROM_NAME} ]] ; then
1350 einfo "Please insert the cdrom for ${PN} now !" 1611 einfo "Please insert+mount the cdrom for ${PN} now !"
1351 else
1352 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1353 fi
1354 else 1612 else
1355 if [[ -z ${CDROM_NAME_1} ]] ; then
1356 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1357 else
1358 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1359 einfo "Please insert+mount the ${!var} cdrom now !" 1613 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1360 fi
1361 fi 1614 fi
1362 showedmsg=1 1615 else
1616 if [[ -z ${CDROM_NAME_1} ]] ; then
1617 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1618 else
1619 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1620 einfo "Please insert+mount the ${!var} cdrom now !"
1621 fi
1363 fi 1622 fi
1623 showedmsg=1
1624 fi
1364 einfo "Press return to scan for the cd again" 1625 einfo "Press return to scan for the cd again"
1365 einfo "or hit CTRL+C to abort the emerge." 1626 einfo "or hit CTRL+C to abort the emerge."
1366 read 1627 echo
1628 if [[ ${showjolietmsg} -eq 0 ]] ; then
1629 showjolietmsg=1
1630 else
1631 ewarn "If you are having trouble with the detection"
1632 ewarn "of your CD, it is possible that you do not have"
1633 ewarn "Joliet support enabled in your kernel. Please"
1634 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1635 ebeep 5
1367 fi 1636 fi
1637 read || die "something is screwed with your system"
1368 done 1638 done
1369} 1639}
1370 1640
1641# @FUNCTION: strip-linguas
1642# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1643# @DESCRIPTION:
1371# Make sure that LINGUAS only contains languages that 1644# Make sure that LINGUAS only contains languages that
1372# a package can support 1645# a package can support. The first form allows you to
1373# 1646# specify a list of LINGUAS. The -i builds a list of po
1374# usage: strip-linguas <allow LINGUAS> 1647# files found in all the directories and uses the
1375# strip-linguas -i <directories of .po files> 1648# intersection of the lists. The -u builds a list of po
1376# strip-linguas -u <directories of .po files> 1649# files found in all the directories and uses the union
1377# 1650# of the lists.
1378# The first form allows you to specify a list of LINGUAS.
1379# The -i builds a list of po files found in all the
1380# directories and uses the intersection of the lists.
1381# The -u builds a list of po files found in all the
1382# directories and uses the union of the lists.
1383strip-linguas() { 1651strip-linguas() {
1384 local ls newls 1652 local ls newls nols
1385 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1653 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1386 local op=$1; shift 1654 local op=$1; shift
1387 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1655 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1388 local d f 1656 local d f
1389 for d in "$@" ; do 1657 for d in "$@" ; do
1390 if [[ ${op} == "-u" ]] ; then 1658 if [[ ${op} == "-u" ]] ; then
1391 newls=${ls} 1659 newls=${ls}
1392 else 1660 else
1393 newls="" 1661 newls=""
1394 fi 1662 fi
1395 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1663 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1396 if [[ ${op} == "-i" ]] ; then 1664 if [[ ${op} == "-i" ]] ; then
1397 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1665 hasq ${f} ${ls} && newls="${newls} ${f}"
1398 else 1666 else
1399 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1667 hasq ${f} ${ls} || newls="${newls} ${f}"
1400 fi 1668 fi
1401 done 1669 done
1402 ls=${newls} 1670 ls=${newls}
1403 done 1671 done
1404 ls=${ls//.po}
1405 else 1672 else
1406 ls=$@ 1673 ls="$@"
1407 fi 1674 fi
1408 1675
1409 ls=" ${ls} " 1676 nols=""
1410 newls="" 1677 newls=""
1411 for f in ${LINGUAS} ; do 1678 for f in ${LINGUAS} ; do
1412 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1679 if hasq ${f} ${ls} ; then
1413 newls="${newls} ${f}" 1680 newls="${newls} ${f}"
1414 else 1681 else
1415 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1682 nols="${nols} ${f}"
1416 fi 1683 fi
1417 done 1684 done
1418 if [[ -z ${newls} ]] ; then 1685 [[ -n ${nols} ]] \
1419 export LINGUAS="" 1686 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1420 else
1421 export LINGUAS=${newls:1} 1687 export LINGUAS=${newls:1}
1422 fi
1423} 1688}
1424 1689
1425# moved from kernel.eclass since they are generally useful outside of 1690# @FUNCTION: preserve_old_lib
1426# kernel.eclass -iggy (20041002) 1691# @USAGE: <libs to preserve> [more libs]
1427 1692# @DESCRIPTION:
1428# the following functions are useful in kernel module ebuilds, etc.
1429# for an example see ivtv or drbd ebuilds
1430
1431# set's ARCH to match what the kernel expects
1432set_arch_to_kernel() {
1433 i=10
1434 while ((i--)) ; do
1435 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1436 done
1437 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1438 case ${ARCH} in
1439 x86) export ARCH="i386";;
1440 amd64) export ARCH="x86_64";;
1441 hppa) export ARCH="parisc";;
1442 mips) export ARCH="mips";;
1443 sparc) export ARCH="$(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!
1444 *) export ARCH="${ARCH}";;
1445 esac
1446}
1447
1448# set's ARCH back to what portage expects
1449set_arch_to_portage() {
1450 i=10
1451 while ((i--)) ; do
1452 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1453 done
1454 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1455}
1456
1457# Jeremy Huddleston <eradicator@gentoo.org>:
1458# preserve_old_lib /path/to/libblah.so.0
1459# preserve_old_lib_notify /path/to/libblah.so.0
1460#
1461# These functions are useful when a lib in your package changes --soname. Such 1693# These functions are useful when a lib in your package changes ABI SONAME.
1462# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1694# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1463# would break packages that link against it. Most people get around this 1695# would break packages that link against it. Most people get around this
1464# by using the portage SLOT mechanism, but that is not always a relevant 1696# by using the portage SLOT mechanism, but that is not always a relevant
1465# solution, so instead you can add the following to your ebuilds: 1697# solution, so instead you can call this from pkg_preinst. See also the
1466# 1698# preserve_old_lib_notify function.
1467# src_install() {
1468# ...
1469# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1470# ...
1471# }
1472#
1473# pkg_postinst() {
1474# ...
1475# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1476# ...
1477# }
1478
1479preserve_old_lib() { 1699preserve_old_lib() {
1480 LIB=$1 1700 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1701 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1702 die "Invalid preserve_old_lib() usage"
1703 fi
1704 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1481 1705
1482 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1706 # let portage worry about it
1483 SONAME=`basename ${LIB}` 1707 has preserve-libs ${FEATURES} && return 0
1484 DIRNAME=`dirname ${LIB}`
1485 1708
1486 dodir ${DIRNAME} 1709 local lib dir
1487 cp ${ROOT}${LIB} ${D}${DIRNAME} 1710 for lib in "$@" ; do
1711 [[ -e ${ROOT}/${lib} ]] || continue
1712 dir=${lib%/*}
1713 dodir ${dir} || die "dodir ${dir} failed"
1714 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1488 touch ${D}${LIB} 1715 touch "${D}"/${lib}
1489 fi 1716 done
1490} 1717}
1491 1718
1719# @FUNCTION: preserve_old_lib_notify
1720# @USAGE: <libs to notify> [more libs]
1721# @DESCRIPTION:
1722# Spit helpful messages about the libraries preserved by preserve_old_lib.
1492preserve_old_lib_notify() { 1723preserve_old_lib_notify() {
1493 LIB=$1 1724 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1725 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1726 die "Invalid preserve_old_lib_notify() usage"
1727 fi
1494 1728
1495 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1729 # let portage worry about it
1496 SONAME=`basename ${LIB}` 1730 has preserve-libs ${FEATURES} && return 0
1497 1731
1732 local lib notice=0
1733 for lib in "$@" ; do
1734 [[ -e ${ROOT}/${lib} ]] || continue
1735 if [[ ${notice} -eq 0 ]] ; then
1736 notice=1
1498 einfo "An old version of an installed library was detected on your system." 1737 ewarn "Old versions of installed libraries were detected on your system."
1499 einfo "In order to avoid breaking packages that link against is, this older version" 1738 ewarn "In order to avoid breaking packages that depend on these old libs,"
1500 einfo "is not being removed. In order to make full use of this newer version," 1739 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1501 einfo "you will need to execute the following command:" 1740 ewarn "in order to remove these old dependencies. If you do not have this"
1502 einfo " revdep-rebuild --soname ${SONAME}" 1741 ewarn "helper program, simply emerge the 'gentoolkit' package."
1503 einfo 1742 ewarn
1504 einfo "After doing that, you can safely remove ${LIB}"
1505 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1506 fi 1743 fi
1744 ewarn " # revdep-rebuild --library ${lib##*/}"
1745 done
1746 if [[ ${notice} -eq 1 ]] ; then
1747 ewarn
1748 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1749 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1750 for lib in "$@" ; do
1751 ewarn " # rm '${lib}'"
1752 done
1753 fi
1507} 1754}
1508 1755
1509# Hack for people to figure out if a package was built with 1756# @FUNCTION: built_with_use
1510# certain USE flags 1757# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1758# @DESCRIPTION:
1759# A temporary hack until portage properly supports DEPENDing on USE
1760# flags being enabled in packages. This will check to see if the specified
1761# DEPEND atom was built with the specified list of USE flags. The
1762# --missing option controls the behavior if called on a package that does
1763# not actually support the defined USE flags (aka listed in IUSE).
1764# The default is to abort (call die). The -a and -o flags control
1765# the requirements of the USE flags. They correspond to "and" and "or"
1766# logic. So the -a flag means all listed USE flags must be enabled
1767# while the -o flag means at least one of the listed IUSE flags must be
1768# enabled. The --hidden option is really for internal use only as it
1769# means the USE flag we're checking is hidden expanded, so it won't be found
1770# in IUSE like normal USE flags.
1511# 1771#
1512# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1772# Remember that this function isn't terribly intelligent so order of optional
1513# ex: built_with_use xchat gtk2 1773# flags matter.
1514#
1515# Flags: -a all USE flags should be utilized
1516# -o at least one USE flag should be utilized
1517# Note: the default flag is '-a'
1518built_with_use() { 1774built_with_use() {
1775 local hidden="no"
1776 if [[ $1 == "--hidden" ]] ; then
1777 hidden="yes"
1778 shift
1779 fi
1780
1781 local missing_action="die"
1782 if [[ $1 == "--missing" ]] ; then
1783 missing_action=$2
1784 shift ; shift
1785 case ${missing_action} in
1786 true|false|die) ;;
1787 *) die "unknown action '${missing_action}'";;
1788 esac
1789 fi
1790
1519 local opt=$1 1791 local opt=$1
1520 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1792 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1521 1793
1522 local PKG=$(best_version $1) 1794 local PKG=$(best_version $1)
1795 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1523 shift 1796 shift
1524 1797
1525 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1798 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1526 [[ ! -e ${USEFILE} ]] && return 1 1799 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1800
1801 # if the IUSE file doesn't exist, the read will error out, we need to handle
1802 # this gracefully
1803 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1804 case ${missing_action} in
1805 true) return 0;;
1806 false) return 1;;
1807 die) die "Unable to determine what USE flags $PKG was built with";;
1808 esac
1809 fi
1810
1811 if [[ ${hidden} == "no" ]] ; then
1812 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1813 # Don't check USE_EXPAND #147237
1814 local expand
1815 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1816 if [[ $1 == ${expand}_* ]] ; then
1817 expand=""
1818 break
1819 fi
1820 done
1821 if [[ -n ${expand} ]] ; then
1822 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1823 case ${missing_action} in
1824 true) return 0;;
1825 false) return 1;;
1826 die) die "$PKG does not actually support the $1 USE flag!";;
1827 esac
1828 fi
1829 fi
1830 fi
1527 1831
1528 local USE_BUILT=$(<${USEFILE}) 1832 local USE_BUILT=$(<${USEFILE})
1529 while [[ $# -gt 0 ]] ; do 1833 while [[ $# -gt 0 ]] ; do
1530 if [[ ${opt} = "-o" ]] ; then 1834 if [[ ${opt} = "-o" ]] ; then
1531 has $1 ${USE_BUILT} && return 0 1835 has $1 ${USE_BUILT} && return 0
1535 shift 1839 shift
1536 done 1840 done
1537 [[ ${opt} = "-a" ]] 1841 [[ ${opt} = "-a" ]]
1538} 1842}
1539 1843
1844# @FUNCTION: epunt_cxx
1845# @USAGE: [dir to scan]
1846# @DESCRIPTION:
1540# Many configure scripts wrongly bail when a C++ compiler 1847# Many configure scripts wrongly bail when a C++ compiler could not be
1541# could not be detected. #73450 1848# detected. If dir is not specified, then it defaults to ${S}.
1849#
1850# http://bugs.gentoo.org/73450
1542epunt_cxx() { 1851epunt_cxx() {
1543 local dir=$1 1852 local dir=$1
1544 [[ -z ${dir} ]] && dir=${S} 1853 [[ -z ${dir} ]] && dir=${S}
1545 ebegin "Removing useless C++ checks" 1854 ebegin "Removing useless C++ checks"
1546 local f 1855 local f
1547 for f in $(find ${dir} -name configure) ; do 1856 find "${dir}" -name configure | while read f ; do
1548 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1857 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1549 done 1858 done
1550 eend 0 1859 eend 0
1551} 1860}
1552 1861
1553# dopamd <file> [more files] 1862# @FUNCTION: make_wrapper
1554# 1863# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1555# Install pam auth config file in /etc/pam.d 1864# @DESCRIPTION:
1556dopamd() { 1865# Create a shell wrapper script named wrapper in installpath
1557 [[ -z $1 ]] && die "dopamd requires at least one argument" 1866# (defaults to the bindir) to execute target (default of wrapper) by
1558 1867# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1559 use pam || return 0 1868# libpaths followed by optionally changing directory to chdir.
1560
1561 INSDESTTREE=/etc/pam.d \
1562 doins "$@" || die "failed to install $@"
1563}
1564# newpamd <old name> <new name>
1565#
1566# Install pam file <old name> as <new name> in /etc/pam.d
1567newpamd() {
1568 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1569
1570 use pam || return 0
1571
1572 INSDESTTREE=/etc/pam.d \
1573 newins "$1" "$2" || die "failed to install $1 as $2"
1574}
1575
1576# make a wrapper script ...
1577# NOTE: this was originally games_make_wrapper, but I noticed other places where
1578# this could be used, so I have moved it here and made it not games-specific
1579# -- wolf31o2
1580# $1 == wrapper name
1581# $2 == binary to run
1582# $3 == directory to chdir before running binary
1583# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1584# $5 == path for wrapper
1585make_wrapper() { 1869make_wrapper() {
1586 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1870 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1587 local tmpwrapper=$(emktemp) 1871 local tmpwrapper=$(emktemp)
1872 # We don't want to quote ${bin} so that people can pass complex
1873 # things as $bin ... "./someprog --args"
1588 cat << EOF > "${tmpwrapper}" 1874 cat << EOF > "${tmpwrapper}"
1589#!/bin/sh 1875#!/bin/sh
1590cd "${chdir}" 1876cd "${chdir:-.}"
1877if [ -n "${libdir}" ] ; then
1878 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1591export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1879 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1880 else
1881 export LD_LIBRARY_PATH="${libdir}"
1882 fi
1883fi
1592exec ${bin} "\$@" 1884exec ${bin} "\$@"
1593EOF 1885EOF
1594 chmod go+rx "${tmpwrapper}" 1886 chmod go+rx "${tmpwrapper}"
1595 if [ -n "${5}" ] 1887 if [[ -n ${path} ]] ; then
1596 then 1888 (
1597 exeinto ${5} 1889 exeinto "${path}"
1598 newexe "${tmpwrapper}" "${wrapper}" 1890 newexe "${tmpwrapper}" "${wrapper}"
1891 ) || die
1599 else 1892 else
1600 newbin "${tmpwrapper}" "${wrapper}" 1893 newbin "${tmpwrapper}" "${wrapper}" || die
1894 fi
1895}
1896
1897# @FUNCTION: prepalldocs
1898# @USAGE:
1899# @DESCRIPTION:
1900# Compress files in /usr/share/doc which are not already
1901# compressed, excluding /usr/share/doc/${PF}/html.
1902# Uses the ecompressdir to do the compression.
1903# 2009-02-18 by betelgeuse:
1904# Commented because ecompressdir is even more internal to
1905# Portage than prepalldocs (it's not even mentioned in man 5
1906# ebuild). Please submit a better version for review to gentoo-dev
1907# if you want prepalldocs here.
1908#prepalldocs() {
1909# if [[ -n $1 ]] ; then
1910# ewarn "prepalldocs: invalid usage; takes no arguments"
1601 fi 1911# fi
1602} 1912
1913# cd "${D}"
1914# [[ -d usr/share/doc ]] || return 0
1915
1916# find usr/share/doc -exec gzip {} +
1917# ecompressdir --ignore /usr/share/doc/${PF}/html
1918# ecompressdir --queue /usr/share/doc
1919#}

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