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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 1.203 2005/09/27 12:38:56 ka0ttic Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.324 2010/01/03 19:57:10 zmedico Exp $
4
5# @ECLASS: eutils.eclass
6# @MAINTAINER:
7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
4# 14#
5# Author: Martin Schlemmer <azarah@gentoo.org> 15# Due to the nature of this eclass, some functions may have maintainers
6# 16# different from the overall eclass!
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 17
12inherit multilib portability 18inherit multilib portability
13 19
14DEPEND="!bootstrap? ( sys-devel/patch )"
15# sys-apps/shadow is needed for useradd, etc, bug #94745.
16
17DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
18 21
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 22# @FUNCTION: epause
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23# @USAGE: [seconds]
21# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @DESCRIPTION:
22# must be an integer greater than zero. 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# printing a message the user should probably be reading and often used in
27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
28# don't wait at all.
24epause() { 29epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26 sleep ${1:-5}
27 fi
28} 31}
29 32
30# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
32# don't beep. 39# don't beep at all.
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34ebeep() { 40ebeep() {
35 local n 41 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 44 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 45 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 46 echo -ne "\a"
41 sleep 1 47 sleep 1
42 done 48 done
43 fi 49 fi
44} 50}
45 51
46# This function generate linker scripts in /usr/lib for dynamic 52# @FUNCTION: ecvs_clean
47# libs in /lib. This is to fix linking problems when you have 53# @USAGE: [list of dirs]
48# the .so in /lib, and the .a in /usr/lib. What happens is that 54# @DESCRIPTION:
49# in some cases when linking dynamic, the .a in /usr/lib is used 55# Remove CVS directories recursiveley. Useful when a source tarball contains
50# instead of the .so in /lib due to gcc/libtool tweaking ld's 56# internal CVS directories. Defaults to $PWD.
51# library search path. This cause many builds to fail. 57ecvs_clean() {
52# See bug #4411 for more info. 58 [[ -z $* ]] && set -- .
53# 59 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
54# To use, simply call: 60 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
55#
56# gen_usr_ldscript libfoo.so
57#
58# Note that you should in general use the unversioned name of
59# the library, as ldconfig should usually update it correctly
60# to point to the latest version of the library present.
61#
62# <azarah@gentoo.org> (26 Oct 2002)
63#
64gen_usr_ldscript() {
65 local libdir="$(get_libdir)"
66 # Just make sure it exists
67 dodir /usr/${libdir}
68
69 for lib in "${@}" ; do
70 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
71 /* GNU ld script
72 Since Gentoo has critical dynamic libraries
73 in /lib, and the static versions in /usr/lib,
74 we need to have a "fake" dynamic lib in /usr/lib,
75 otherwise we run into linking problems.
76
77 See bug http://bugs.gentoo.org/4411 for more info.
78 */
79 GROUP ( /${libdir}/${lib} )
80 END_LDSCRIPT
81 fperms a+x "/usr/${libdir}/${lib}"
82 done
83} 61}
84 62
85# Simple function to draw a line consisting of '=' the same length as $* 63# @FUNCTION: esvn_clean
86# - only to be used by epatch() 64# @USAGE: [list of dirs]
87# 65# @DESCRIPTION:
88# <azarah@gentoo.org> (11 Nov 2002) 66# Remove .svn directories recursiveley. Useful when a source tarball contains
89# 67# internal Subversion directories. Defaults to $PWD.
90draw_line() { 68esvn_clean() {
91 local i=0 69 [[ -z $* ]] && set -- .
92 local str_length="" 70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
71}
93 72
94 # Handle calls that do not have args, or wc not being installed ... 73# @FUNCTION: eshopts_push
95 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ] 74# @USAGE: [options to `set`]
96 then 75# @DESCRIPTION:
97 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
98 return 0 88# return 0
99 fi 89# fi
100
101 # Get the length of $*
102 str_length="$(echo -n "$*" | wc -m)"
103
104 while [ "$i" -lt "${str_length}" ]
105 do
106 echo -n "="
107
108 i=$((i + 1))
109 done 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}
110 101
111 echo 102# @FUNCTION: eshopts_pop
112 103# @USAGE:
113 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: ${s}"
114} 115}
115 116
116# Default directory where patches are located 117# Default directory where patches are located
117EPATCH_SOURCE="${WORKDIR}/patch" 118EPATCH_SOURCE="${WORKDIR}/patch"
118# Default extension for patches 119# Default extension for patches
119EPATCH_SUFFIX="patch.bz2" 120EPATCH_SUFFIX="patch.bz2"
120# Default options for patch 121# Default options for patch
121# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 122# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
122# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 123# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
124# Set -E to automatically remove empty files.
123EPATCH_OPTS="-g0 --no-backup-if-mismatch" 125EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
124# List of patches not to apply. Not this is only file names, 126# List of patches not to apply. Note this is only file names,
125# and not the full path .. 127# and not the full path ..
126EPATCH_EXCLUDE="" 128EPATCH_EXCLUDE=""
127# Change the printed message for a single patch. 129# Change the printed message for a single patch.
128EPATCH_SINGLE_MSG="" 130EPATCH_SINGLE_MSG=""
129# Change the printed message for multiple patches. 131# Change the printed message for multiple patches.
130EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." 132EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
131# Force applying bulk patches even if not following the style: 133# Force applying bulk patches even if not following the style:
132# 134#
133# ??_${ARCH}_foo.${EPATCH_SUFFIX} 135# ??_${ARCH}_foo.${EPATCH_SUFFIX}
134# 136#
135EPATCH_FORCE="no" 137EPATCH_FORCE="no"
136 138
137# This function is for bulk patching, or in theory for just one 139# This function is for bulk patching, or in theory for just one
138# or two patches. 140# or two patches.
147# bug they should be left as is to ensure an ebuild can rely on 149# bug they should be left as is to ensure an ebuild can rely on
148# them for. 150# them for.
149# 151#
150# Patches are applied in current directory. 152# Patches are applied in current directory.
151# 153#
152# Bulk Patches should preferibly have the form of: 154# Bulk Patches should preferably have the form of:
153# 155#
154# ??_${ARCH}_foo.${EPATCH_SUFFIX} 156# ??_${ARCH}_foo.${EPATCH_SUFFIX}
155# 157#
156# For example: 158# For example:
157# 159#
158# 01_all_misc-fix.patch.bz2 160# 01_all_misc-fix.patch.bz2
159# 02_sparc_another-fix.patch.bz2 161# 02_sparc_another-fix.patch.bz2
160# 162#
161# 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
162# specific patches. 164# specific patches.
163# 165#
164# 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
166# hand its a directory, it will set EPATCH_SOURCE to this. 168# hand its a directory, it will set EPATCH_SOURCE to this.
167# 169#
168# <azarah@gentoo.org> (10 Nov 2002) 170# <azarah@gentoo.org> (10 Nov 2002)
169# 171#
170epatch() { 172epatch() {
173 _epatch_draw_line() {
174 [[ -z $1 ]] && set "$(printf "%65s" '')"
175 echo "${1//?/=}"
176 }
177 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
171 local PIPE_CMD="" 178 local PIPE_CMD=""
172 local STDERR_TARGET="${T}/$$.out" 179 local STDERR_TARGET="${T}/$$.out"
173 local PATCH_TARGET="${T}/$$.patch" 180 local PATCH_TARGET="${T}/$$.patch"
174 local PATCH_SUFFIX="" 181 local PATCH_SUFFIX=""
175 local SINGLE_PATCH="no" 182 local SINGLE_PATCH="no"
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
386 [[ -z ${T} ]] \ 427 [[ -z ${T} ]] \
387 && topdir="/tmp" \ 428 && topdir="/tmp" \
388 || topdir=${T} 429 || topdir=${T}
389 fi 430 fi
390 431
391 if [[ -z $(type -p mktemp) ]] ; then 432 if ! type -P mktemp > /dev/null ; then
433 # system lacks `mktemp` so we have to fake it
392 local tmp=/ 434 local tmp=/
393 while [[ -e ${tmp} ]] ; do 435 while [[ -e ${tmp} ]] ; do
394 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM} 436 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
395 done 437 done
396 ${exe} "${tmp}" || ${exe} -p "${tmp}" 438 ${exe} "${tmp}" || ${exe} -p "${tmp}"
397 echo "${tmp}" 439 echo "${tmp}"
398 else 440 else
441 # the args here will give slightly wierd names on BSD,
442 # but should produce a usable file on all userlands
399 [[ ${exe} == "touch" ]] \ 443 if [[ ${exe} == "touch" ]] ; then
400 && exe="-p" \ 444 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
401 || exe="-d" 445 else
402 mktemp ${exe} "${topdir}" 446 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
403 fi 447 fi
448 fi
404} 449}
405 450
451# @FUNCTION: egetent
452# @USAGE: <database> <key>
453# @MAINTAINER:
454# base-system@gentoo.org (Linux)
455# Joe Jezak <josejx@gmail.com> (OS X)
456# usata@gentoo.org (OS X)
457# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
458# @DESCRIPTION:
406# Small wrapper for getent (Linux), nidump (Mac OS X), 459# Small wrapper for getent (Linux),
460# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
407# and pw (FreeBSD) used in enewuser()/enewgroup() 461# and pw (FreeBSD) used in enewuser()/enewgroup()
408# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
409# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
410#
411# egetent(database, key)
412egetent() { 462egetent() {
413 if [[ "${USERLAND}" == "Darwin" ]] ; then 463 case ${CHOST} in
464 *-darwin[678])
414 case "$2" in 465 case "$2" in
415 *[!0-9]*) # Non numeric 466 *[!0-9]*) # Non numeric
416 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 467 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
417 ;; 468 ;;
418 *) # Numeric 469 *) # Numeric
419 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 470 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
420 ;; 471 ;;
421 esac 472 esac
422 elif [[ "${USERLAND}" == "BSD" ]] ; then 473 ;;
474 *-darwin*)
475 local mytype=$1
476 [[ "passwd" == $mytype ]] && mytype="Users"
477 [[ "group" == $mytype ]] && mytype="Groups"
478 case "$2" in
479 *[!0-9]*) # Non numeric
480 dscl . -read /$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*)
423 local opts action="user" 490 local opts action="user"
424 [[ $1 == "passwd" ]] || action="group" 491 [[ $1 == "passwd" ]] || action="group"
425 492
426 # lookup by uid/gid 493 # lookup by uid/gid
427 if [[ $2 == [[:digit:]]* ]] ; then 494 if [[ $2 == [[:digit:]]* ]] ; then
428 [[ ${action} == "user" ]] && opts="-u" || opts="-g" 495 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
429 fi 496 fi
430 497
431 pw show ${action} ${opts} "$2" -q 498 pw show ${action} ${opts} "$2" -q
432 else 499 ;;
500 *-netbsd*|*-openbsd*)
501 grep "$2:\*:" /etc/$1
502 ;;
503 *)
433 which nscd >& /dev/null && nscd -i "$1" 504 type -p nscd >& /dev/null && nscd -i "$1"
434 getent "$1" "$2" 505 getent "$1" "$2"
435 fi 506 ;;
507 esac
436} 508}
437 509
438# Simplify/standardize adding users to the system 510# @FUNCTION: enewuser
439# vapier@gentoo.org 511# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
440# 512# @DESCRIPTION:
441# enewuser(username, uid, shell, homedir, groups, extra options) 513# Same as enewgroup, you are not required to understand how to properly add
442# 514# a user to the system. The only required parameter is the username.
443# Default values if you do not specify any: 515# Default uid is (pass -1 for this) next available, default shell is
444# username: REQUIRED ! 516# /bin/false, default homedir is /dev/null, there are no default groups,
445# uid: next available (see useradd(8)) 517# and default params sets the comment as 'added by portage for ${PN}'.
446# note: pass -1 to get default behavior
447# shell: /bin/false
448# homedir: /dev/null
449# groups: none
450# extra: comment of 'added by portage for ${PN}'
451enewuser() { 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
452 # get the username 526 # get the username
453 local euser=$1; shift 527 local euser=$1; shift
454 if [[ -z ${euser} ]] ; then 528 if [[ -z ${euser} ]] ; then
455 eerror "No username specified !" 529 eerror "No username specified !"
456 die "Cannot call enewuser without a username" 530 die "Cannot call enewuser without a username"
457 fi 531 fi
458 532
459 # lets see if the username already exists 533 # lets see if the username already exists
460 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 534 if [[ -n $(egetent passwd "${euser}") ]] ; then
461 return 0 535 return 0
462 fi 536 fi
463 einfo "Adding user '${euser}' to your system ..." 537 einfo "Adding user '${euser}' to your system ..."
464 538
465 # options to pass to useradd 539 # options to pass to useradd
466 local opts= 540 local opts=
467 541
468 # handle uid 542 # handle uid
469 local euid=$1; shift 543 local euid=$1; shift
470 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 544 if [[ -n ${euid} && ${euid} != -1 ]] ; then
471 if [[ ${euid} -gt 0 ]] ; then 545 if [[ ${euid} -gt 0 ]] ; then
472 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 546 if [[ -n $(egetent passwd ${euid}) ]] ; then
473 euid="next" 547 euid="next"
474 fi 548 fi
475 else 549 else
476 eerror "Userid given but is not greater than 0 !" 550 eerror "Userid given but is not greater than 0 !"
477 die "${euid} is not a valid UID" 551 die "${euid} is not a valid UID"
478 fi 552 fi
479 else 553 else
480 euid="next" 554 euid="next"
481 fi 555 fi
482 if [[ ${euid} == "next" ]] ; then 556 if [[ ${euid} == "next" ]] ; then
483 for euid in $(seq 101 999) ; do 557 for ((euid = 101; euid <= 999; euid++)); do
484 [[ -z $(egetent passwd ${euid}) ]] && break 558 [[ -z $(egetent passwd ${euid}) ]] && break
485 done 559 done
486 fi 560 fi
487 opts="${opts} -u ${euid}" 561 opts="${opts} -u ${euid}"
488 einfo " - Userid: ${euid}" 562 einfo " - Userid: ${euid}"
489 563
490 # handle shell 564 # handle shell
491 local eshell=$1; shift 565 local eshell=$1; shift
492 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then 566 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
493 if [[ ! -e ${eshell} ]] ; then 567 if [[ ! -e ${ROOT}${eshell} ]] ; then
494 eerror "A shell was specified but it does not exist !" 568 eerror "A shell was specified but it does not exist !"
495 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"
496 fi 574 fi
497 else 575 else
498 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null; do 576 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
499 [[ -x ${ROOT}${shell} ]] && break; 577 [[ -x ${ROOT}${shell} ]] && break
500 done 578 done
501 579
502 if [[ ${shell} == "/dev/null" ]]; then 580 if [[ ${shell} == "/dev/null" ]] ; then
503 eerror "Unable to identify the shell to use" 581 eerror "Unable to identify the shell to use, proceeding with userland default."
504 die "Unable to identify the shell to use" 582 case ${USERLAND} in
583 GNU) shell="/bin/false" ;;
584 BSD) shell="/sbin/nologin" ;;
585 Darwin) shell="/usr/sbin/nologin" ;;
586 *) die "Unable to identify the default shell for userland ${USERLAND}"
587 esac
505 fi 588 fi
506 589
507 eshell=${shell} 590 eshell=${shell}
508 fi 591 fi
509 einfo " - Shell: ${eshell}" 592 einfo " - Shell: ${eshell}"
549 einfo " - Groups: ${egroups}" 632 einfo " - Groups: ${egroups}"
550 633
551 # handle extra and add the user 634 # handle extra and add the user
552 local oldsandbox=${SANDBOX_ON} 635 local oldsandbox=${SANDBOX_ON}
553 export SANDBOX_ON="0" 636 export SANDBOX_ON="0"
554 case ${USERLAND} in 637 case ${CHOST} in
555 Darwin) 638 *-darwin*)
556 ### Make the user 639 ### Make the user
557 if [[ -z $@ ]] ; then 640 if [[ -z $@ ]] ; then
558 dscl . create /users/${euser} uid ${euid} 641 dscl . create /users/${euser} uid ${euid}
559 dscl . create /users/${euser} shell ${eshell} 642 dscl . create /users/${euser} shell ${eshell}
560 dscl . create /users/${euser} home ${ehome} 643 dscl . create /users/${euser} home ${ehome}
571 einfo "Please report the ebuild along with the info below" 654 einfo "Please report the ebuild along with the info below"
572 einfo "eextra: $@" 655 einfo "eextra: $@"
573 die "Required function missing" 656 die "Required function missing"
574 fi 657 fi
575 ;; 658 ;;
576 BSD) 659 *-freebsd*|*-dragonfly*)
577 if [[ -z $@ ]] ; then 660 if [[ -z $@ ]] ; then
578 pw useradd ${euser} ${opts} \ 661 pw useradd ${euser} ${opts} \
579 -c "added by portage for ${PN}" \ 662 -c "added by portage for ${PN}" \
580 die "enewuser failed" 663 die "enewuser failed"
581 else 664 else
582 einfo " - Extra: $@" 665 einfo " - Extra: $@"
583 pw useradd ${euser} ${opts} \ 666 pw useradd ${euser} ${opts} \
584 "$@" || die "enewuser failed" 667 "$@" || die "enewuser failed"
585 fi 668 fi
586 ;; 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
587 *) 693 *)
588 if [[ -z $@ ]] ; then 694 if [[ -z $@ ]] ; then
589 useradd ${opts} ${euser} \ 695 useradd ${opts} \
590 -c "added by portage for ${PN}" \ 696 -c "added by portage for ${PN}" \
697 ${euser} \
591 || die "enewuser failed" 698 || die "enewuser failed"
592 else 699 else
593 einfo " - Extra: $@" 700 einfo " - Extra: $@"
594 useradd ${opts} ${euser} "$@" \ 701 useradd ${opts} "$@" \
702 ${euser} \
595 || die "enewuser failed" 703 || die "enewuser failed"
596 fi 704 fi
597 ;; 705 ;;
598 esac 706 esac
599 707
605 fi 713 fi
606 714
607 export SANDBOX_ON=${oldsandbox} 715 export SANDBOX_ON=${oldsandbox}
608} 716}
609 717
610# Simplify/standardize adding groups to the system 718# @FUNCTION: enewgroup
611# vapier@gentoo.org 719# @USAGE: <group> [gid]
612# 720# @DESCRIPTION:
613# enewgroup(group, gid) 721# This function does not require you to understand how to properly add a
614# 722# group to the system. Just give it a group name to add and enewgroup will
615# 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
616# groupname: REQUIRED ! 724# allocate the next available one.
617# gid: next available (see groupadd(8))
618# extra: none
619enewgroup() { 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
620 # get the group 733 # get the group
621 local egroup="$1"; shift 734 local egroup="$1"; shift
622 if [ -z "${egroup}" ] 735 if [ -z "${egroup}" ]
623 then 736 then
624 eerror "No group specified !" 737 eerror "No group specified !"
625 die "Cannot call enewgroup without a group" 738 die "Cannot call enewgroup without a group"
626 fi 739 fi
627 740
628 # see if group already exists 741 # see if group already exists
629 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 742 if [[ -n $(egetent group "${egroup}") ]]; then
630 then
631 return 0 743 return 0
632 fi 744 fi
633 einfo "Adding group '${egroup}' to your system ..." 745 einfo "Adding group '${egroup}' to your system ..."
634 746
635 # options to pass to useradd 747 # options to pass to useradd
641 then 753 then
642 if [ "${egid}" -gt 0 ] 754 if [ "${egid}" -gt 0 ]
643 then 755 then
644 if [ -z "`egetent group ${egid}`" ] 756 if [ -z "`egetent group ${egid}`" ]
645 then 757 then
646 if [[ "${USERLAND}" == "Darwin" ]]; then 758 if [[ "${CHOST}" == *-darwin* ]]; then
647 opts="${opts} ${egid}" 759 opts="${opts} ${egid}"
648 else 760 else
649 opts="${opts} -g ${egid}" 761 opts="${opts} -g ${egid}"
650 fi 762 fi
651 else 763 else
665 opts="${opts} ${eextra}" 777 opts="${opts} ${eextra}"
666 778
667 # add the group 779 # add the group
668 local oldsandbox="${SANDBOX_ON}" 780 local oldsandbox="${SANDBOX_ON}"
669 export SANDBOX_ON="0" 781 export SANDBOX_ON="0"
670 if [[ "${USERLAND}" == "Darwin" ]]; then 782 case ${CHOST} in
783 *-darwin*)
671 if [ ! -z "${eextra}" ]; 784 if [ ! -z "${eextra}" ];
672 then 785 then
673 einfo "Extra options are not supported on Darwin/OS X yet" 786 einfo "Extra options are not supported on Darwin/OS X yet"
674 einfo "Please report the ebuild along with the info below" 787 einfo "Please report the ebuild along with the info below"
675 einfo "eextra: ${eextra}" 788 einfo "eextra: ${eextra}"
676 die "Required function missing" 789 die "Required function missing"
677 fi 790 fi
678 791
679 # If we need the next available 792 # If we need the next available
680 case ${egid} in 793 case ${egid} in
681 *[!0-9]*) # Non numeric 794 *[!0-9]*) # Non numeric
682 for egid in $(seq 101 999); do 795 for ((egid = 101; egid <= 999; egid++)); do
683 [ -z "`egetent group ${egid}`" ] && break 796 [[ -z $(egetent group ${egid}) ]] && break
684 done 797 done
685 esac 798 esac
686 dscl . create /groups/${egroup} gid ${egid} 799 dscl . create /groups/${egroup} gid ${egid}
687 dscl . create /groups/${egroup} passwd '*' 800 dscl . create /groups/${egroup} passwd '*'
688 elif [[ "${USERLAND}" == "BSD" ]] ; then 801 ;;
802
803 *-freebsd*|*-dragonfly*)
689 case ${egid} in 804 case ${egid} in
690 *[!0-9]*) # Non numeric 805 *[!0-9]*) # Non numeric
691 for egid in $(seq 101 999); do 806 for ((egid = 101; egid <= 999; egid++)); do
692 [ -z "`egetent group ${egid}`" ] && break 807 [[ -z $(egetent group ${egid}) ]] && break
693 done 808 done
694 esac 809 esac
695 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 810 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
696 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 *)
697 groupadd ${opts} ${egroup} || die "enewgroup failed" 824 groupadd ${opts} ${egroup} || die "enewgroup failed"
698 fi 825 ;;
826 esac
699 export SANDBOX_ON="${oldsandbox}" 827 export SANDBOX_ON="${oldsandbox}"
700} 828}
701 829
702# Simple script to replace 'dos2unix' binaries 830# @FUNCTION: edos2unix
703# vapier@gentoo.org 831# @USAGE: <file> [more files ...]
704# 832# @DESCRIPTION:
705# edos2unix(file, <more files> ...) 833# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
834# to remove all of these text utilities from DEPEND variables because this
835# is a script based solution. Just give it a list of files to convert and
836# they will all be changed from the DOS CRLF format to the UNIX LF format.
706edos2unix() { 837edos2unix() {
707 for f in "$@" 838 echo "$@" | xargs sed -i 's/\r$//'
708 do
709 cp "${f}" ${T}/edos2unix
710 sed 's/\r$//' ${T}/edos2unix > "${f}"
711 done
712} 839}
713
714
715##############################################################
716# START: Handle .desktop files and menu entries #
717# maybe this should be separated into a new eclass some time #
718# lanius@gentoo.org #
719##############################################################
720 840
721# Make a desktop file ! 841# Make a desktop file !
722# Great for making those icons in kde/gnome startmenu ! 842# Great for making those icons in kde/gnome startmenu !
723# Amaze your friends ! Get the women ! Join today ! 843# Amaze your friends ! Get the women ! Join today !
724# 844#
725# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 845# make_desktop_entry(<command>, [name], [icon], [type], [path])
726# 846#
727# binary: what binary does the app run with ? 847# binary: what command does the app run with ?
728# name: the name that will show up in the menu 848# name: the name that will show up in the menu
729# icon: give your little like a pretty little icon ... 849# icon: give your little like a pretty little icon ...
730# this can be relative (to /usr/share/pixmaps) or 850# this can be relative (to /usr/share/pixmaps) or
731# a full path to an icon 851# a full path to an icon
732# type: what kind of application is this ? for categories: 852# type: what kind of application is this ? for categories:
733# http://www.freedesktop.org/Standards/desktop-entry-spec 853# http://standards.freedesktop.org/menu-spec/latest/apa.html
734# path: if your app needs to startup in a specific dir 854# path: if your app needs to startup in a specific dir
735make_desktop_entry() { 855make_desktop_entry() {
736 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 856 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
737 857
738 local exec=${1} 858 local exec=${1}
739 local name=${2:-${PN}} 859 local name=${2:-${PN}}
740 local icon=${3:-${PN}.png} 860 local icon=${3:-${PN}}
741 local type=${4} 861 local type=${4}
742 local path=${5} 862 local path=${5}
743 863
744 if [[ -z ${type} ]] ; then 864 if [[ -z ${type} ]] ; then
745 local catmaj=${CATEGORY%%-*} 865 local catmaj=${CATEGORY%%-*}
746 local catmin=${CATEGORY##*-} 866 local catmin=${CATEGORY##*-}
747 case ${catmaj} in 867 case ${catmaj} in
748 app) 868 app)
749 case ${catmin} in 869 case ${catmin} in
870 accessibility) type=Accessibility;;
750 admin) type=System;; 871 admin) type=System;;
872 antivirus) type=System;;
873 arch) type=Archiving;;
874 backup) type=Archiving;;
751 cdr) type=DiscBurning;; 875 cdr) type=DiscBurning;;
752 dicts) type=Dictionary;; 876 dicts) type=Dictionary;;
877 doc) type=Documentation;;
753 editors) type=TextEditor;; 878 editors) type=TextEditor;;
754 emacs) type=TextEditor;; 879 emacs) type=TextEditor;;
755 emulation) type=Emulator;; 880 emulation) type=Emulator;;
756 laptop) type=HardwareSettings;; 881 laptop) type=HardwareSettings;;
757 office) type=Office;; 882 office) type=Office;;
883 pda) type=PDA;;
758 vim) type=TextEditor;; 884 vim) type=TextEditor;;
759 xemacs) type=TextEditor;; 885 xemacs) type=TextEditor;;
760 *) type=;; 886 *) type=;;
761 esac 887 esac
762 ;; 888 ;;
763 889
764 dev) 890 dev)
765 type="Development" 891 type="Development"
766 ;; 892 ;;
767 893
768 games) 894 games)
769 case ${catmin} in 895 case ${catmin} in
770 action) type=ActionGame;; 896 action|fps) type=ActionGame;;
771 arcade) type=ArcadeGame;; 897 arcade) type=ArcadeGame;;
772 board) type=BoardGame;; 898 board) type=BoardGame;;
773 kid) type=KidsGame;;
774 emulation) type=Emulator;; 899 emulation) type=Emulator;;
900 kids) type=KidsGame;;
775 puzzle) type=LogicGame;; 901 puzzle) type=LogicGame;;
776 rpg) type=RolePlaying;;
777 roguelike) type=RolePlaying;; 902 roguelike) type=RolePlaying;;
903 rpg) type=RolePlaying;;
778 simulation) type=Simulation;; 904 simulation) type=Simulation;;
779 sports) type=SportsGame;; 905 sports) type=SportsGame;;
780 strategy) type=StrategyGame;; 906 strategy) type=StrategyGame;;
781 *) type=;; 907 *) type=;;
782 esac 908 esac
783 type="Game;${type}" 909 type="Game;${type}"
910 ;;
911
912 gnome)
913 type="Gnome;GTK"
914 ;;
915
916 kde)
917 type="KDE;Qt"
784 ;; 918 ;;
785 919
786 mail) 920 mail)
787 type="Network;Email" 921 type="Network;Email"
788 ;; 922 ;;
790 media) 924 media)
791 case ${catmin} in 925 case ${catmin} in
792 gfx) type=Graphics;; 926 gfx) type=Graphics;;
793 radio) type=Tuner;; 927 radio) type=Tuner;;
794 sound) type=Audio;; 928 sound) type=Audio;;
795 tv) type=TV;; 929 tv) type=TV;;
796 video) type=Video;; 930 video) type=Video;;
797 *) type=;; 931 *) type=;;
798 esac 932 esac
799 type="AudioVideo;${type}" 933 type="AudioVideo;${type}"
800 ;; 934 ;;
801 935
802 net) 936 net)
803 case ${catmin} in 937 case ${catmin} in
804 dialup) type=Dialup;; 938 dialup) type=Dialup;;
805 ftp) type=FileTransfer;; 939 ftp) type=FileTransfer;;
806 im) type=InstantMessaging;; 940 im) type=InstantMessaging;;
807 irc) type=IRCClient;; 941 irc) type=IRCClient;;
808 mail) type=Email;; 942 mail) type=Email;;
809 news) type=News;; 943 news) type=News;;
810 nntp) type=News;; 944 nntp) type=News;;
811 p2p) type=FileTransfer;; 945 p2p) type=FileTransfer;;
812 *) type=;; 946 *) type=;;
813 esac 947 esac
814 type="Network;${type}" 948 type="Network;${type}"
815 ;; 949 ;;
816 950
817 sci) 951 sci)
818 case ${catmin} in 952 case ${catmin} in
819 astro*) type=Astronomoy;; 953 astro*) type=Astronomy;;
820 bio*) type=Biology;; 954 bio*) type=Biology;;
821 calc*) type=Calculator;; 955 calc*) type=Calculator;;
822 chem*) type=Chemistry;; 956 chem*) type=Chemistry;;
957 elec*) type=Electronics;;
823 geo*) type=Geology;; 958 geo*) type=Geology;;
824 math*) type=Math;; 959 math*) type=Math;;
960 physics) type=Physics;;
961 visual*) type=DataVisualization;;
825 *) type=;; 962 *) type=;;
826 esac 963 esac
827 type="Science;${type}" 964 type="Science;${type}"
828 ;; 965 ;;
829 966
967 sys)
968 type="System"
969 ;;
970
830 www) 971 www)
831 case ${catmin} in 972 case ${catmin} in
832 client) type=WebBrowser;; 973 client) type=WebBrowser;;
833 *) type=;; 974 *) type=;;
834 esac 975 esac
835 type="Network" 976 type="Network"
836 ;; 977 ;;
837 978
838 *) 979 *)
843 if [ "${SLOT}" == "0" ] ; then 984 if [ "${SLOT}" == "0" ] ; then
844 local desktop_name="${PN}" 985 local desktop_name="${PN}"
845 else 986 else
846 local desktop_name="${PN}-${SLOT}" 987 local desktop_name="${PN}-${SLOT}"
847 fi 988 fi
989 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
848 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 990 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
849 991
992 cat <<-EOF > "${desktop}"
850echo "[Desktop Entry] 993 [Desktop Entry]
851Encoding=UTF-8
852Version=0.9.2
853Name=${name} 994 Name=${name}
854Type=Application 995 Type=Application
855Comment=${DESCRIPTION} 996 Comment=${DESCRIPTION}
856Exec=${exec} 997 Exec=${exec}
857Path=${path} 998 TryExec=${exec%% *}
858Icon=${icon} 999 Icon=${icon}
859Categories=Application;${type};" > "${desktop}" 1000 Categories=${type};
1001 EOF
860 1002
1003 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}"
1004
1005 (
1006 # wrap the env here so that the 'insinto' call
1007 # doesn't corrupt the env of the caller
861 insinto /usr/share/applications 1008 insinto /usr/share/applications
862 doins "${desktop}" 1009 doins "${desktop}"
863 1010 )
864 return 0
865} 1011}
866 1012
867# Make a GDM/KDM Session file 1013# @FUNCTION: validate_desktop_entries
868# 1014# @USAGE: [directories]
869# make_desktop_entry(<title>, <command>) 1015# @MAINTAINER:
870# title: File to execute to start the Window Manager 1016# Carsten Lohrke <carlo@gentoo.org>
871# 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}
872 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.
873make_session_desktop() { 1048make_session_desktop() {
874 [[ -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
875 [[ -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
876 1051
877 local title=$1 1052 local title=$1
878 local command=$2 1053 local command=$2
879 local desktop=${T}/${wm}.desktop 1054 local desktop=${T}/${wm:-${PN}}.desktop
1055 shift 2
880 1056
1057 cat <<-EOF > "${desktop}"
881echo "[Desktop Entry] 1058 [Desktop Entry]
882Encoding=UTF-8
883Name=${title} 1059 Name=${title}
884Comment=This session logs you into ${title} 1060 Comment=This session logs you into ${title}
885Exec=${command} 1061 Exec=${command} $*
886TryExec=${command} 1062 TryExec=${command}
887Type=Application" > "${desktop}" 1063 Type=XSession
1064 EOF
888 1065
1066 (
1067 # wrap the env here so that the 'insinto' call
1068 # doesn't corrupt the env of the caller
889 insinto /usr/share/xsessions 1069 insinto /usr/share/xsessions
890 doins "${desktop}" 1070 doins "${desktop}"
1071 )
891} 1072}
892 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).
893domenu() { 1079domenu() {
1080 (
1081 # wrap the env here so that the 'insinto' call
1082 # doesn't corrupt the env of the caller
894 local i j 1083 local i j ret=0
895 insinto /usr/share/applications 1084 insinto /usr/share/applications
896 for i in "$@" ; do 1085 for i in "$@" ; do
897 if [[ -f ${i} ]] ; then 1086 if [[ -f ${i} ]] ; then
898 doins "${i}" 1087 doins "${i}"
1088 ((ret+=$?))
899 elif [[ -d ${i} ]] ; then 1089 elif [[ -d ${i} ]] ; then
900 for j in "${i}"/*.desktop ; do 1090 for j in "${i}"/*.desktop ; do
901 doins "${j}" 1091 doins "${j}"
1092 ((ret+=$?))
902 done 1093 done
1094 else
1095 ((++ret))
903 fi 1096 fi
904 done 1097 done
1098 exit ${ret}
1099 )
905} 1100}
1101
1102# @FUNCTION: newmenu
1103# @USAGE: <menu> <newname>
1104# @DESCRIPTION:
1105# Like all other new* functions, install the specified menu as newname.
906newmenu() { 1106newmenu() {
1107 (
1108 # wrap the env here so that the 'insinto' call
1109 # doesn't corrupt the env of the caller
907 insinto /usr/share/applications 1110 insinto /usr/share/applications
908 newins "$1" "$2" 1111 newins "$@"
1112 )
909} 1113}
910 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.
911doicon() { 1120doicon() {
1121 (
1122 # wrap the env here so that the 'insinto' call
1123 # doesn't corrupt the env of the caller
912 local i j 1124 local i j ret
913 insinto /usr/share/pixmaps 1125 insinto /usr/share/pixmaps
914 for i in "$@" ; do 1126 for i in "$@" ; do
915 if [[ -f ${i} ]] ; then 1127 if [[ -f ${i} ]] ; then
916 doins "${i}" 1128 doins "${i}"
1129 ((ret+=$?))
917 elif [[ -d ${i} ]] ; then 1130 elif [[ -d ${i} ]] ; then
918 for j in "${i}"/*.png ; do 1131 for j in "${i}"/*.png ; do
919 doins "${j}" 1132 doins "${j}"
1133 ((ret+=$?))
920 done 1134 done
1135 else
1136 ((++ret))
921 fi 1137 fi
922 done 1138 done
1139 exit ${ret}
1140 )
923} 1141}
1142
1143# @FUNCTION: newicon
1144# @USAGE: <icon> <newname>
1145# @DESCRIPTION:
1146# Like all other new* functions, install the specified icon as newname.
924newicon() { 1147newicon() {
1148 (
1149 # wrap the env here so that the 'insinto' call
1150 # doesn't corrupt the env of the caller
925 insinto /usr/share/pixmaps 1151 insinto /usr/share/pixmaps
926 newins "$1" "$2" 1152 newins "$@"
1153 )
927} 1154}
928
929##############################################################
930# END: Handle .desktop files and menu entries #
931##############################################################
932
933 1155
934# for internal use only (unpack_pdv and unpack_makeself) 1156# for internal use only (unpack_pdv and unpack_makeself)
935find_unpackable_file() { 1157find_unpackable_file() {
936 local src=$1 1158 local src=$1
937 if [[ -z ${src} ]] ; then 1159 if [[ -z ${src} ]] ; then
947 fi 1169 fi
948 [[ ! -e ${src} ]] && return 1 1170 [[ ! -e ${src} ]] && return 1
949 echo "${src}" 1171 echo "${src}"
950} 1172}
951 1173
1174# @FUNCTION: unpack_pdv
1175# @USAGE: <file to unpack> <size of off_t>
1176# @DESCRIPTION:
952# Unpack those pesky pdv generated files ... 1177# Unpack those pesky pdv generated files ...
953# They're self-unpacking programs with the binary package stuffed in 1178# They're self-unpacking programs with the binary package stuffed in
954# 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
955# 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.
956# 1181#
957# Usage: unpack_pdv [file to unpack] [size of off_t]
958# - 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
959# information out of the binary executable myself. basically you pass in 1183# information out of the binary executable myself. Basically you pass in
960# 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#
961# 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
962# strings <pdv archive> | grep lseek 1190# strings <pdv archive> | grep lseek
963# strace -elseek <pdv archive> 1191# strace -elseek <pdv archive>
1192# @CODE
1193#
964# 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
965# 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
966# parameter. here is an example: 1196# parameter. Here is an example:
1197#
1198# @CODE
967# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1199# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
968# lseek 1200# lseek
969# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1201# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
970# lseek(3, -4, SEEK_END) = 2981250 1202# lseek(3, -4, SEEK_END) = 2981250
1203# @CODE
1204#
971# 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.
972unpack_pdv() { 1206unpack_pdv() {
973 local src=$(find_unpackable_file $1) 1207 local src=$(find_unpackable_file "$1")
974 local sizeoff_t=$2 1208 local sizeoff_t=$2
975 1209
976 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1210 [[ -z ${src} ]] && die "Could not locate source for '$1'"
977 [[ -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 :("
978 1212
979 local shrtsrc="`basename ${src}`" 1213 local shrtsrc=$(basename "${src}")
980 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1214 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
981 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1215 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
982 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 ${sizeoff_t} | hexdump -e \"%i\")
983 1217
984 # grab metadata for debug reasons 1218 # grab metadata for debug reasons
985 local metafile="$(emktemp)" 1219 local metafile=$(emktemp)
986 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1220 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
987 1221
988 # rip out the final file name from the metadata 1222 # rip out the final file name from the metadata
989 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1223 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
990 datafile="`basename ${datafile}`" 1224 datafile=$(basename "${datafile}")
991 1225
992 # now lets uncompress/untar the file if need be 1226 # now lets uncompress/untar the file if need be
993 local tmpfile="$(emktemp)" 1227 local tmpfile=$(emktemp)
994 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1228 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
995 1229
996 local iscompressed="`file -b ${tmpfile}`" 1230 local iscompressed=$(file -b "${tmpfile}")
997 if [ "${iscompressed:0:8}" == "compress" ] ; then 1231 if [[ ${iscompressed:0:8} == "compress" ]] ; then
998 iscompressed=1 1232 iscompressed=1
999 mv ${tmpfile}{,.Z} 1233 mv ${tmpfile}{,.Z}
1000 gunzip ${tmpfile} 1234 gunzip ${tmpfile}
1001 else 1235 else
1002 iscompressed=0 1236 iscompressed=0
1003 fi 1237 fi
1004 local istar="`file -b ${tmpfile}`" 1238 local istar=$(file -b "${tmpfile}")
1005 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1239 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1006 istar=1 1240 istar=1
1007 else 1241 else
1008 istar=0 1242 istar=0
1009 fi 1243 fi
1010 1244
1038 true 1272 true
1039 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1273 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1040 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1274 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1041} 1275}
1042 1276
1277# @FUNCTION: unpack_makeself
1278# @USAGE: [file to unpack] [offset] [tail|dd]
1279# @DESCRIPTION:
1043# Unpack those pesky makeself generated files ... 1280# Unpack those pesky makeself generated files ...
1044# They're shell scripts with the binary package tagged onto 1281# They're shell scripts with the binary package tagged onto
1045# the end of the archive. Loki utilized the format as does 1282# the end of the archive. Loki utilized the format as does
1046# many other game companies. 1283# many other game companies.
1047# 1284#
1048# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1285# If the file is not specified, then ${A} is used. If the
1049# - If the file is not specified then unpack will utilize ${A}.
1050# - If the offset is not specified then we will attempt to extract 1286# offset is not specified then we will attempt to extract
1051# the proper offset from the script itself. 1287# the proper offset from the script itself.
1052unpack_makeself() { 1288unpack_makeself() {
1289 local src_input=${1:-${A}}
1053 local src=$(find_unpackable_file "$1") 1290 local src=$(find_unpackable_file "${src_input}")
1054 local skip=$2 1291 local skip=$2
1055 local exe=$3 1292 local exe=$3
1056 1293
1057 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1294 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1058 1295
1059 local shrtsrc=$(basename "${src}") 1296 local shrtsrc=$(basename "${src}")
1060 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1297 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1061 if [ -z "${skip}" ] 1298 if [[ -z ${skip} ]] ; then
1062 then
1063 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1299 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1064 local skip=0 1300 local skip=0
1065 exe=tail 1301 exe=tail
1066 case ${ver} in 1302 case ${ver} in
1067 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1303 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1068 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1304 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1069 ;; 1305 ;;
1070 2.0|2.0.1) 1306 2.0|2.0.1)
1071 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1307 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1072 ;; 1308 ;;
1080 ;; 1316 ;;
1081 2.1.3) 1317 2.1.3)
1082 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1318 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1083 let skip="skip + 1" 1319 let skip="skip + 1"
1084 ;; 1320 ;;
1085 2.1.4) 1321 2.1.4|2.1.5)
1086 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1322 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1087 skip=$(head -n ${skip} "${src}" | wc -c) 1323 skip=$(head -n ${skip} "${src}" | wc -c)
1088 exe="dd" 1324 exe="dd"
1089 ;; 1325 ;;
1090 *) 1326 *)
1102 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}'";;
1103 *) die "makeself cant handle exe '${exe}'" 1339 *) die "makeself cant handle exe '${exe}'"
1104 esac 1340 esac
1105 1341
1106 # 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
1107 local tmpfile="$(emktemp)" 1343 local tmpfile=$(emktemp)
1108 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1344 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1109 local filetype="$(file -b "${tmpfile}")" 1345 local filetype=$(file -b "${tmpfile}")
1110 case ${filetype} in 1346 case ${filetype} in
1111 *tar\ archive) 1347 *tar\ archive*)
1112 eval ${exe} | tar --no-same-owner -xf - 1348 eval ${exe} | tar --no-same-owner -xf -
1113 ;; 1349 ;;
1114 bzip2*) 1350 bzip2*)
1115 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1351 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1116 ;; 1352 ;;
1126 ;; 1362 ;;
1127 esac 1363 esac
1128 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1364 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1129} 1365}
1130 1366
1367# @FUNCTION: check_license
1368# @USAGE: [license]
1369# @DESCRIPTION:
1131# Display a license for user to accept. 1370# Display a license for user to accept. If no license is
1132#
1133# Usage: check_license [license]
1134# - If the file is not specified then ${LICENSE} is used. 1371# specified, then ${LICENSE} is used.
1135check_license() { 1372check_license() {
1136 local lic=$1 1373 local lic=$1
1137 if [ -z "${lic}" ] ; then 1374 if [ -z "${lic}" ] ; then
1138 lic="${PORTDIR}/licenses/${LICENSE}" 1375 lic="${PORTDIR}/licenses/${LICENSE}"
1139 else 1376 else
1143 lic="${PWD}/${lic}" 1380 lic="${PWD}/${lic}"
1144 elif [ -e "${lic}" ] ; then 1381 elif [ -e "${lic}" ] ; then
1145 lic="${lic}" 1382 lic="${lic}"
1146 fi 1383 fi
1147 fi 1384 fi
1148 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1149 local l="`basename ${lic}`" 1385 local l="`basename ${lic}`"
1150 1386
1151 # here is where we check for the licenses the user already 1387 # here is where we check for the licenses the user already
1152 # accepted ... if we don't find a match, we make the user accept 1388 # accepted ... if we don't find a match, we make the user accept
1153 local shopts=$-
1154 local alic 1389 local alic
1155 set -o noglob #so that bash doesn't expand "*" 1390 eshopts_push -o noglob # so that bash doesn't expand "*"
1156 for alic in ${ACCEPT_LICENSE} ; do 1391 for alic in ${ACCEPT_LICENSE} ; do
1157 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1392 if [[ ${alic} == ${l} ]]; then
1158 set +o noglob; set -${shopts} #reset old shell opts 1393 eshopts_pop
1159 return 0 1394 return 0
1160 fi 1395 fi
1161 done 1396 done
1162 set +o noglob; set -$shopts #reset old shell opts 1397 eshopts_pop
1398 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1163 1399
1164 local licmsg="$(emktemp)" 1400 local licmsg=$(emktemp)
1165 cat << EOF > ${licmsg} 1401 cat <<-EOF > ${licmsg}
1166********************************************************** 1402 **********************************************************
1167The following license outlines the terms of use of this 1403 The following license outlines the terms of use of this
1168package. You MUST accept this license for installation to 1404 package. You MUST accept this license for installation to
1169continue. When you are done viewing, hit 'q'. If you 1405 continue. When you are done viewing, hit 'q'. If you
1170CTRL+C out of this, the install will not run! 1406 CTRL+C out of this, the install will not run!
1171********************************************************** 1407 **********************************************************
1172 1408
1173EOF 1409 EOF
1174 cat ${lic} >> ${licmsg} 1410 cat ${lic} >> ${licmsg}
1175 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1411 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1176 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1412 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1177 read alic 1413 read alic
1178 case ${alic} in 1414 case ${alic} in
1185 die "Failed to accept license" 1421 die "Failed to accept license"
1186 ;; 1422 ;;
1187 esac 1423 esac
1188} 1424}
1189 1425
1426# @FUNCTION: cdrom_get_cds
1427# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1428# @DESCRIPTION:
1190# 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
1191# the whole 'non-interactive' policy, but damnit I want CD support ! 1430# the whole 'non-interactive' policy, but damnit I want CD support !
1192# 1431#
1193# with these cdrom functions we handle all the user interaction and 1432# With these cdrom functions we handle all the user interaction and
1194# 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()
1195# 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
1196# found at CDROM_ROOT. 1435# found at CDROM_ROOT.
1197# 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#
1198# 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',
1199# 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
1200# 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.
1201# 1446#
1202# 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.
1203#
1204# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1205# - this will attempt to locate a cd based upon a file that is on
1206# the cd ... the more files you give this function, the more cds
1207# the cdrom functions will handle
1208cdrom_get_cds() { 1448cdrom_get_cds() {
1209 # 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
1210 # the # of files they gave us 1450 # the # of files they gave us
1211 local cdcnt=0 1451 local cdcnt=0
1212 local f= 1452 local f=
1213 for f in "$@" ; do 1453 for f in "$@" ; do
1214 cdcnt=$((cdcnt + 1)) 1454 ((++cdcnt))
1215 export CDROM_CHECK_${cdcnt}="$f" 1455 export CDROM_CHECK_${cdcnt}="$f"
1216 done 1456 done
1217 export CDROM_TOTAL_CDS=${cdcnt} 1457 export CDROM_TOTAL_CDS=${cdcnt}
1218 export CDROM_CURRENT_CD=1 1458 export CDROM_CURRENT_CD=1
1219 1459
1220 # now we see if the user gave use CD_ROOT ... 1460 # now we see if the user gave use CD_ROOT ...
1221 # 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
1222 if [[ ! -z ${CD_ROOT} ]] ; then
1223 export CDROM_ROOT=${CD_ROOT}
1224 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1225 return
1226 fi
1227 # do the same for CD_ROOT_X
1228 if [[ ! -z ${CD_ROOT_1} ]] ; then 1462 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1229 local var= 1463 local var=
1230 cdcnt=0 1464 cdcnt=0
1231 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1465 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1232 cdcnt=$((cdcnt + 1)) 1466 ((++cdcnt))
1233 var="CD_ROOT_${cdcnt}" 1467 var="CD_ROOT_${cdcnt}"
1468 [[ -z ${!var} ]] && var="CD_ROOT"
1234 if [[ -z ${!var} ]] ; then 1469 if [[ -z ${!var} ]] ; then
1235 eerror "You must either use just the CD_ROOT" 1470 eerror "You must either use just the CD_ROOT"
1236 eerror "or specify ALL the CD_ROOT_X variables." 1471 eerror "or specify ALL the CD_ROOT_X variables."
1237 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1472 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1238 die "could not locate CD_ROOT_${cdcnt}" 1473 die "could not locate CD_ROOT_${cdcnt}"
1239 fi 1474 fi
1240 export CDROM_ROOTS_${cdcnt}="${!var}"
1241 done 1475 done
1242 export CDROM_ROOT=${CDROM_ROOTS_1} 1476 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1243 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}
1244 return 1484 return
1245 fi 1485 fi
1246 1486
1487 # User didn't help us out so lets make sure they know they can
1488 # simplify the whole process ...
1247 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1489 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1248 einfon "This ebuild will need the " 1490 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1249 if [[ -z ${CDROM_NAME} ]] ; then
1250 echo "cdrom for ${PN}."
1251 else
1252 echo "${CDROM_NAME}."
1253 fi
1254 echo 1491 echo
1255 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"
1256 einfo "mounted somewhere on your filesystem, just export" 1493 einfo "mounted somewhere on your filesystem, just export"
1257 einfo "the variable CD_ROOT so that it points to the" 1494 einfo "the variable CD_ROOT so that it points to the"
1258 einfo "directory containing the files." 1495 einfo "directory containing the files."
1259 echo 1496 echo
1260 einfo "For example:" 1497 einfo "For example:"
1261 einfo "export CD_ROOT=/mnt/cdrom" 1498 einfo "export CD_ROOT=/mnt/cdrom"
1262 echo 1499 echo
1263 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
1264 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1510 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1265 cdcnt=0 1511 cdcnt=0
1266 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1512 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1267 cdcnt=$((cdcnt + 1)) 1513 ((++cdcnt))
1268 var="CDROM_NAME_${cdcnt}" 1514 var="CDROM_NAME_${cdcnt}"
1269 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1515 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1270 done 1516 done
1271 echo 1517 echo
1272 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"
1273 einfo "mounted somewhere on your filesystem, just export" 1519 einfo "mounted somewhere on your filesystem, just export"
1274 einfo "the following variables so they point to the right place:" 1520 einfo "the following variables so they point to the right place:"
1275 einfon "" 1521 einfon ""
1276 cdcnt=0 1522 cdcnt=0
1277 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1523 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1278 cdcnt=$((cdcnt + 1)) 1524 ((++cdcnt))
1279 echo -n " CD_ROOT_${cdcnt}" 1525 echo -n " CD_ROOT_${cdcnt}"
1280 done 1526 done
1281 echo 1527 echo
1282 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"
1283 einfo "you only have one cdrom, you can export CD_ROOT" 1529 einfo "you only have one cdrom, you can export CD_ROOT"
1286 echo 1532 echo
1287 einfo "For example:" 1533 einfo "For example:"
1288 einfo "export CD_ROOT_1=/mnt/cdrom" 1534 einfo "export CD_ROOT_1=/mnt/cdrom"
1289 echo 1535 echo
1290 fi 1536 fi
1537
1538 export CDROM_SET=""
1291 export CDROM_CURRENT_CD=0 1539 export CDROM_CURRENT_CD=0
1292 cdrom_load_next_cd 1540 cdrom_load_next_cd
1293} 1541}
1294 1542
1295# this is only used when you need access to more than one cd. 1543# @FUNCTION: cdrom_load_next_cd
1296# when you have finished using the first cd, just call this function. 1544# @DESCRIPTION:
1297# 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
1298# 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.
1299cdrom_load_next_cd() { 1551cdrom_load_next_cd() {
1300 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1301 local var= 1552 local var
1302 1553 ((++CDROM_CURRENT_CD))
1303 if [[ ! -z ${CD_ROOT} ]] ; then
1304 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1305 return
1306 fi
1307 1554
1308 unset CDROM_ROOT 1555 unset CDROM_ROOT
1309 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1556 var=CD_ROOT_${CDROM_CURRENT_CD}
1557 [[ -z ${!var} ]] && var="CD_ROOT"
1310 if [[ -z ${!var} ]] ; then 1558 if [[ -z ${!var} ]] ; then
1311 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1559 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1312 cdrom_locate_file_on_cd ${!var} 1560 _cdrom_locate_file_on_cd ${!var}
1313 else 1561 else
1314 export CDROM_ROOT=${!var} 1562 export CDROM_ROOT=${!var}
1315 fi 1563 fi
1316 1564
1317 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1565 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1322# 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
1323# 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
1324# displayed and we'll hang out here until: 1572# displayed and we'll hang out here until:
1325# (1) the file is found on a mounted cdrom 1573# (1) the file is found on a mounted cdrom
1326# (2) the user hits CTRL+C 1574# (2) the user hits CTRL+C
1327cdrom_locate_file_on_cd() { 1575_cdrom_locate_file_on_cd() {
1576 local mline=""
1577 local showedmsg=0 showjolietmsg=0
1578
1328 while [[ -z ${CDROM_ROOT} ]] ; do 1579 while [[ -z ${CDROM_ROOT} ]] ; do
1329 local dir=$(dirname "$*") 1580 local i=0
1581 local -a cdset=(${*//:/ })
1582 if [[ -n ${CDROM_SET} ]] ; then
1583 cdset=(${cdset[${CDROM_SET}]})
1584 fi
1585
1586 while [[ -n ${cdset[${i}]} ]] ; do
1587 local dir=$(dirname ${cdset[${i}]})
1330 local file=$(basename "$*") 1588 local file=$(basename ${cdset[${i}]})
1331 local mline=""
1332 local showedmsg=0
1333 1589
1334 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/ }
1335 [[ -d ${mline}/${dir} ]] || continue 1596 [[ ! -d ${point}/${dir} ]] && continue
1336 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1597 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1337 && 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))
1338 done 1605 done
1339 1606
1340 if [[ -z ${CDROM_ROOT} ]] ; then
1341 echo 1607 echo
1342 if [[ ${showedmsg} -eq 0 ]] ; then 1608 if [[ ${showedmsg} -eq 0 ]] ; then
1343 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1609 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1344 if [[ -z ${CDROM_NAME} ]] ; then 1610 if [[ -z ${CDROM_NAME} ]] ; then
1345 einfo "Please insert the cdrom for ${PN} now !" 1611 einfo "Please insert+mount the cdrom for ${PN} now !"
1346 else
1347 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1348 fi
1349 else 1612 else
1350 if [[ -z ${CDROM_NAME_1} ]] ; then
1351 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1352 else
1353 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1354 einfo "Please insert+mount the ${!var} cdrom now !" 1613 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1355 fi
1356 fi 1614 fi
1357 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
1358 fi 1622 fi
1623 showedmsg=1
1624 fi
1359 einfo "Press return to scan for the cd again" 1625 einfo "Press return to scan for the cd again"
1360 einfo "or hit CTRL+C to abort the emerge." 1626 einfo "or hit CTRL+C to abort the emerge."
1361 echo 1627 echo
1628 if [[ ${showjolietmsg} -eq 0 ]] ; then
1629 showjolietmsg=1
1630 else
1362 einfo "If you are having trouble with the detection" 1631 ewarn "If you are having trouble with the detection"
1363 einfo "of your CD, it is possible that you do not have" 1632 ewarn "of your CD, it is possible that you do not have"
1364 einfo "Joliet support enabled in your kernel. Please" 1633 ewarn "Joliet support enabled in your kernel. Please"
1365 einfo "check that CONFIG_JOLIET is enabled in your kernel." 1634 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1366 read 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 ewarn "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 ewarn "In order to avoid breaking packages that link against it, this older version" 1738 ewarn "In order to avoid breaking packages that depend on these old libs,"
1500 ewarn "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 ewarn "you will need to execute the following command:" 1740 ewarn "in order to remove these old dependencies. If you do not have this"
1502 ewarn " revdep-rebuild --soname ${SONAME}" 1741 ewarn "helper program, simply emerge the 'gentoolkit' package."
1742 ewarn
1743 fi
1744 ewarn " # revdep-rebuild --library ${lib##*/}"
1745 done
1746 if [[ ${notice} -eq 1 ]] ; then
1503 ewarn 1747 ewarn
1504 ewarn "After doing that, you can safely remove ${LIB}" 1748 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1505 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild" 1749 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1750 for lib in "$@" ; do
1751 ewarn " # rm '${lib}'"
1752 done
1506 fi 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)
1588 # We don't want to quote ${bin} so that people can pass complex 1872 # We don't want to quote ${bin} so that people can pass complex
1589 # things as $bin ... "./someprog --args" 1873 # things as $bin ... "./someprog --args"
1590 cat << EOF > "${tmpwrapper}" 1874 cat << EOF > "${tmpwrapper}"
1591#!/bin/sh 1875#!/bin/sh
1592cd "${chdir:-.}" 1876cd "${chdir:-.}"
1877if [ -n "${libdir}" ] ; then
1593if [ "\${LD_LIBRARY_PATH+set}" = "set" ] && [ -n "${libdir}" ] ; then 1878 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1594 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1879 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1880 else
1881 export LD_LIBRARY_PATH="${libdir}"
1882 fi
1595fi 1883fi
1596exec ${bin} "\$@" 1884exec ${bin} "\$@"
1597EOF 1885EOF
1598 chmod go+rx "${tmpwrapper}" 1886 chmod go+rx "${tmpwrapper}"
1599 if [[ -n ${path} ]] ; then 1887 if [[ -n ${path} ]] ; then
1888 (
1600 exeinto "${path}" 1889 exeinto "${path}"
1601 newexe "${tmpwrapper}" "${wrapper}" 1890 newexe "${tmpwrapper}" "${wrapper}"
1891 ) || die
1602 else 1892 else
1603 newbin "${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 $1 ]] ; then
1910# ewarn "prepalldocs: invalid usage; takes no arguments"
1604 fi 1911# fi
1605} 1912
1913# cd "${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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